/* ===================================
   Mohamed Bakry - Professional Portfolio
   Modern, Clean, Responsive Design
   =================================== */

/* Performance Optimization */
* {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    content-visibility: auto;
}

/* ===================================
   CSS Variables & Theme
   =================================== */
:root {
    /* Colors - Dark Theme (Default) */
    --primary: #00d4ff;
    --primary-dark: #00a8cc;
    --primary-light: #66e5ff;
    --secondary: #6366f1;
    --accent: #22d3ee;

    /* Dark Theme Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-tertiary: #1a1a24;
    --bg-card: #16161f;
    --bg-card-hover: #1e1e2a;

    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --text-muted: #6b6b7b;

    --border-color: #2a2a3a;
    --border-light: #3a3a4a;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --gradient-hero: linear-gradient(135deg, #0a0a0f 0%, #12121a 50%, #0f0f1a 100%);
    --gradient-card: linear-gradient(145deg, rgba(22, 22, 31, 0.8) 0%, rgba(26, 26, 36, 0.6) 100%);

    /* Shadows */
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.3);

    /* Typography */
    --font-primary: 'Cairo', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3.5rem;
    --font-size-6xl: 4.5rem;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-tooltip: 500;
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    --bg-card: #ffffff;
    --bg-card-hover: #f8fafc;

    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #94a3b8;

    --border-color: #e2e8f0;
    --border-light: #cbd5e1;

    --gradient-hero: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    --gradient-card: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(241, 245, 249, 0.8) 100%);

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.15);
}

/* ===================================
   Reset & Base Styles
   =================================== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
    overflow-x: clip;
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 13px;
    }
}

body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    overflow-x: clip;
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ===================================
   Utility Classes
   =================================== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

.section {
    padding: 3rem 0;
}

@media (max-width: 768px) {
    .section {
        padding: 2rem 0;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 1.5rem 0;
    }
}

/* ===================================
   Section Dividers - Premium Style
   =================================== */
.section-divider {
    position: relative;
    height: 40px;
    overflow: visible;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 20px 0;
    z-index: 10;
}

/* الخطوط الجانبية المتحركة */
.section-divider::before,
.section-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    height: 1px;
    width: calc(50% - 80px);
    transform: translateY(-50%);
}

.section-divider::before {
    right: 0;
    background: linear-gradient(90deg, var(--primary), transparent);
}

.section-divider::after {
    left: 0;
    background: linear-gradient(-90deg, var(--primary), transparent);
}

/* الأيقونة المركزية */
.section-divider .divider-icon {
    position: relative;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(0, 212, 255, 0.1) 100%);
    border: 2px solid transparent;
    background-clip: padding-box;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    z-index: 2;
    transition: all 0.4s ease;
}

/* الحدود المتدرجة */
.section-divider .divider-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
    z-index: -1;
    animation: rotate-border 4s linear infinite;
}

@keyframes rotate-border {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* التوهج الخارجي */
.section-divider .divider-icon::after {
    content: '';
    position: absolute;
    inset: -10px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.3) 0%, transparent 70%);
    z-index: -2;
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        transform: scale(1);
        opacity: 0.5;
    }

    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

/* تأثير الهوفر */
.section-divider:hover .divider-icon {
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
}

/* نقاط مضيئة على الخطوط */
.section-divider .line-dots {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    gap: 8px;
}

.section-divider .line-dots.left {
    left: 20%;
}

.section-divider .line-dots.right {
    right: 20%;
}

.section-divider .line-dots span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.6;
    animation: dot-pulse 1.5s ease-in-out infinite;
}

.section-divider .line-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.section-divider .line-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes dot-pulse {

    0%,
    100% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    50% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* ===================================
   Loader
   =================================== */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    margin-bottom: var(--spacing-lg);
}

.loader-logo-img {
    height: 100px;
    width: auto;
    animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderPulse {

    0%,
    100% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.loader-bar {
    width: 200px;
    height: 3px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    display: block;
    width: 50%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: loader 1s ease-in-out infinite;
}

@keyframes loader {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(300%);
    }
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #ffffff;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--bg-primary);
    transform: translateY(-3px);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* ===================================
   Header & Navigation - Premium Design
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    padding: var(--spacing-lg) 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    transition: all 0.4s ease;
    z-index: -1;
}

.header.scrolled {
    padding: var(--spacing-sm) 0;
}

.header.scrolled::before {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3),
        0 1px 0 rgba(255, 255, 255, 0.05) inset;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="light"] .header.scrolled::before {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo {
    position: absolute;
    top: 20px;
    right: 30px;
    z-index: 100;
}

.logo-img {
    height: 90px;
    width: auto;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    filter: drop-shadow(0 0 0 transparent);
}

.logo:hover .logo-img {
    transform: scale(1.1) rotate(-3deg);
    filter: drop-shadow(0 5px 20px rgba(0, 212, 255, 0.4));
}

.logo-img {
    animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.logo:hover .logo-img {
    animation: none;
    transform: scale(1.1) rotate(-3deg);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--text-primary);
}

.logo-accent {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    padding: 8px;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
}

[data-theme="light"] .nav-menu {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    position: relative;
    padding: 10px 20px;
    border-radius: 30px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    border-radius: 30px;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-link:hover,
.nav-link.active {
    color: #ffffff;
    transform: translateY(-2px);
}

.nav-link:hover::before,
.nav-link.active::before {
    opacity: 1;
}

.nav-link.active {
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.4);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: absolute;
    left: 30px;
}

.theme-toggle {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.theme-toggle::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: var(--gradient-primary);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
}

.theme-toggle:hover::before {
    width: 100%;
    height: 100%;
}

.theme-toggle:hover {
    color: #ffffff;
    transform: rotate(180deg);
    border-color: transparent;
}

.theme-toggle i {
    position: relative;
    z-index: 1;
}

.theme-toggle .fa-sun {
    display: none;
}

[data-theme="light"] .theme-toggle .fa-moon {
    display: none;
}

[data-theme="light"] .theme-toggle .fa-sun {
    display: block;
}

.lang-toggle {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.lang-toggle:hover {
    background: var(--primary);
    color: #ffffff;
}

.nav-cta {
    display: none;
    position: relative;
    padding: 16px 32px;
    font-weight: 700;
    font-size: var(--font-size-sm);
    color: #ffffff;
    background: transparent;
    border: none;
    border-radius: 50px;
    overflow: visible;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    z-index: 1;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #00d4ff 0%, #6366f1 50%, #00d4ff 100%);
    background-size: 200% 200%;
    border-radius: 50px;
    z-index: -2;
    animation: gradientShift 3s ease infinite;
}

.nav-cta::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: var(--bg-primary);
    border-radius: 50px;
    z-index: -1;
    transition: all 0.4s ease;
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }

    100% {
        background-position: 0% 50%;
    }
}

.nav-cta:hover::after {
    opacity: 0;
}

.nav-cta:hover {
    color: #ffffff;
    transform: translateY(-3px) scale(1.05);
}

/* Light theme fixes for nav-cta */
[data-theme="light"] .nav-cta {
    color: #0f172a;
}

[data-theme="light"] .nav-cta::after {
    background: #ffffff;
}

[data-theme="light"] .nav-cta:hover {
    color: #ffffff;
}

[data-theme="light"] .nav-link {
    color: #475569;
}

[data-theme="light"] .nav-link:hover,
[data-theme="light"] .nav-link.active {
    color: #ffffff;
}

[data-theme="light"] .nav-menu {
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: var(--z-fixed);
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-normal);
}

/* Mobile Menu */
@media (max-width: 991px) {
    .header .container {
        position: relative;
    }

    .logo-img {
        height: 60px;
    }
    
    @media (max-width: 480px) {
        .logo-img {
            height: 50px;
        }
    }

    .nav-toggle {
        display: flex !important;
        position: fixed;
        left: 20px;
        top: 30px;
        z-index: 9999;
        width: 40px;
        height: 40px;
        align-items: center;
        justify-content: center;
        background: var(--bg-card);
        border-radius: var(--radius-md);
        padding: 8px;
        box-shadow: var(--shadow-md);
    }
    
    @media (max-width: 480px) {
        .nav-toggle {
            left: 15px;
            top: 25px;
            width: 35px;
            height: 35px;
        }
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 400px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        justify-content: center;
        gap: var(--spacing-xl);
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-lg);
        padding: var(--spacing-2xl);
        overflow-y: auto;
        z-index: 9998;
    }
    
    @media (max-width: 480px) {
        .nav-menu {
            width: 90%;
            padding: var(--spacing-lg);
        }
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-actions {
        position: static;
    }

    .nav-actions .nav-cta {
        display: none !important;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

@media (min-width: 992px) {
    .nav-cta {
        display: inline-flex;
    }
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-hero);
}

.hero-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: radial-gradient(ellipse at center right, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
}

.hero-gradient::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50%;
    height: 50%;
    background: radial-gradient(ellipse at center left, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.hero-content {
    max-width: 600px;
    padding-top: 40px;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xl);
}

.hero-badge i {
    font-size: var(--font-size-xs);
}

.hero-title {
    margin-bottom: var(--spacing-xl);
}

.hero-greeting {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

@media (max-width: 768px) {
    .hero-greeting {
        font-size: var(--font-size-lg);
    }
}

@media (max-width: 480px) {
    .hero-greeting {
        font-size: var(--font-size-base);
    }

    .hero-badge {
        font-size: var(--font-size-2xl);
        padding: var(--spacing-md) var(--spacing-xl);
    }
}

.hero-name-wrapper {
    display: inline-block;
    position: relative;
    padding: 15px 40px;
    border: 3px solid transparent;
    border-radius: 15px;
    background:
        linear-gradient(var(--bg-primary), var(--bg-primary)) padding-box,
        var(--gradient-primary) border-box;
    box-shadow:
        0 0 30px rgba(0, 212, 255, 0.3),
        inset 0 0 20px rgba(0, 212, 255, 0.05);
    animation: borderGlow 3s ease-in-out infinite;
}

@media (max-width: 768px) {
    .hero-name-wrapper {
        padding: 12px 25px;
        border-width: 2px;
    }
}

@media (max-width: 480px) {
    .hero-name-wrapper {
        padding: 10px 20px;
        border-radius: 10px;
    }
}

@keyframes borderGlow {

    0%,
    100% {
        box-shadow:
            0 0 30px rgba(0, 212, 255, 0.3),
            inset 0 0 20px rgba(0, 212, 255, 0.05);
    }

    50% {
        box-shadow:
            0 0 50px rgba(0, 212, 255, 0.5),
            0 0 80px rgba(124, 58, 237, 0.3),
            inset 0 0 30px rgba(0, 212, 255, 0.1);
    }
}

.arrow-container {
    display: flex;
    justify-content: center;
    margin: 15px 0;
}

.animated-path {
    position: relative;
    width: 100px;
    height: 80px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.path-svg {
    width: 100px;
    height: 70px;
}

.path-line {
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: drawPath 2.5s ease-in-out infinite;
}

@keyframes drawPath {
    0% {
        stroke-dashoffset: 200;
    }

    50% {
        stroke-dashoffset: 0;
    }

    100% {
        stroke-dashoffset: -200;
    }
}

.moving-dot {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--primary), 0 0 30px var(--primary);
    animation: moveDotAlongPath 2.5s ease-in-out infinite;
    offset-path: path('M50 0 L50 10 L-10 25 L30 40 L30 80');
    offset-rotate: 0deg;
}

@keyframes moveDotAlongPath {
    0% {
        offset-distance: 0%;
        opacity: 1;
    }

    100% {
        offset-distance: 100%;
        opacity: 1;
    }
}

.arrow-head {
    color: var(--primary);
    font-size: 18px;
    animation: arrowHeadBounce 1.5s ease-in-out infinite;
    margin-top: -5px;
}

@keyframes arrowHeadBounce {

    0%,
    100% {
        transform: translateY(0);
        opacity: 0.5;
    }

    50% {
        transform: translateY(5px);
        opacity: 1;
    }
}

.hero-name {
    display: block;
    font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-6xl));
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    white-space: nowrap;
}

.hero-role {
    display: block;
    font-size: clamp(var(--font-size-lg), 2vw, var(--font-size-2xl));
    font-weight: 700;
    color: var(--text-secondary);
    font-family: 'Cairo', sans-serif;
    padding: 10px 20px;
    margin-top: 15px;
}

.typed-text {
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00, 0 0 20px #00ff00, 0 0 30px #00ff00;
    letter-spacing: 2px;
}

.cursor {
    color: #00ff00;
    text-shadow: 0 0 10px #00ff00;
    animation: blink 0.7s infinite;
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    line-height: 1.8;
    position: relative;
    padding: var(--spacing-lg) var(--spacing-2xl);
    background: linear-gradient(135deg, rgba(10, 10, 15, 0.7), rgba(18, 18, 26, 0.7));
    border: 1px solid rgba(0, 212, 255, 0.25);
    border-radius: var(--radius-xl);
    box-shadow:
        0 12px 35px rgba(0, 0, 0, 0.35),
        inset 0 0 0 1px rgba(0, 212, 255, 0.08);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

@media (max-width: 768px) {
    .hero-description {
        font-size: var(--font-size-base);
        line-height: 1.7;
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .hero-description {
        font-size: var(--font-size-sm);
        line-height: 1.6;
        padding: var(--spacing-md);
    }
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    justify-content: center;
}

@media (max-width: 768px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        padding: 12px 20px;
    }
}

@media (max-width: 480px) {
    .hero-buttons .btn {
        max-width: 100%;
        padding: 10px 16px;
        font-size: var(--font-size-sm);
    }
}

.hero-social {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-bottom: var(--spacing-3xl);
}

.social-link {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-lg);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
}

/* Social Media Brand Colors */
.social-link[aria-label="Facebook"],
.social-link[href*="facebook"] {
    color: #1877f2;
}

.social-link[aria-label="X"],
.social-link[href*="x.com"] {
    color: #ffffff;
    background: #333333;
}

.social-link[aria-label="Instagram"],
.social-link[href*="instagram"] {
    color: #e4405f;
}

.social-link[aria-label="LinkedIn"],
.social-link[href*="linkedin"] {
    color: #0a66c2;
}

.social-link[aria-label="YouTube"],
.social-link[href*="youtube"] {
    color: #ff0000;
}

.social-link[aria-label="Behance"],
.social-link[href*="behance"] {
    color: #1769ff;
}

.social-link:hover {
    color: #ffffff;
    transform: translateY(-5px);
}

/* Social Media Brand Background on Hover */
.social-link[aria-label="Facebook"]:hover,
.social-link[href*="facebook"]:hover {
    background: #1877f2;
}

.social-link[aria-label="X"]:hover,
.social-link[href*="x.com"]:hover {
    background: #000000;
}

.social-link[aria-label="Instagram"]:hover,
.social-link[href*="instagram"]:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.social-link[aria-label="LinkedIn"]:hover,
.social-link[href*="linkedin"]:hover {
    background: #0a66c2;
}

.social-link[aria-label="YouTube"]:hover,
.social-link[href*="youtube"]:hover {
    background: #ff0000;
}

.social-link[aria-label="Behance"]:hover,
.social-link[href*="behance"]:hover {
    background: #1769ff;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    align-self: start;
    margin-top: 60px;
}

.hero-image-wrapper {
    position: relative;
    width: 400px;
    height: 400px;
}

.hero-shape {
    position: absolute;
    border-radius: var(--radius-2xl);
    opacity: 0.5;
}

.hero-shape-1 {
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transform: rotate(6deg);
}

.hero-shape-2 {
    top: 20px;
    right: 20px;
    width: 100%;
    height: 100%;
    border: 2px solid var(--primary);
    transform: rotate(-6deg);
}

.hero-image {
    position: relative;
    width: 100%;
    height: 100%;
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    z-index: 1;
}

.hero-avatar {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    opacity: 0.3;
}

.hero-avatar i {
    font-size: 150px;
    color: var(--text-primary);
}

.hero-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    transform: translateY(-20px) scale(1.02);
    transform-origin: center top;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
}

.hero-floating-card {
    position: absolute;
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    z-index: 2;
    animation: float 3s ease-in-out infinite;
}

.hero-floating-card i {
    color: var(--primary);
    font-size: var(--font-size-xl);
}

.hero-floating-card span {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.card-1 {
    top: 10%;
    right: -20%;
    animation-delay: 0s;
}

.card-2 {
    top: 50%;
    left: -20%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 10%;
    right: -10%;
    animation-delay: 2s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: var(--spacing-2xl);
    left: 50%;
    transform: translateX(-50%);
}

/* Hero Scroll Mobile - inside hero-content */
.hero-scroll-mobile {
    display: none;
    margin-top: 5px;
    text-align: center;
}

.scroll-down {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Hero Responsive */
@media (max-width: 991px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-social {
        justify-content: center;
        margin-bottom: 10px;
    }

    .hero-visual {
        display: none;
    }

    /* Hide desktop scroll, show mobile scroll */
    .hero-scroll {
        display: none;
    }

    .hero-scroll-mobile {
        display: block;
    }

    .hero-scroll-mobile .scroll-down {
        animation: none;
    }
}

/* ===================================
   Stats Section
   =================================== */
.stats {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

.stat-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: 50%;
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    position: relative;
    overflow: visible;
}

@media (max-width: 768px) {
    .stat-card {
        padding: var(--spacing-lg);
    }

    .stat-card::before {
        inset: 2px;
        border-width: 1px;
    }
}

@media (max-width: 480px) {
    .stat-card {
        padding: var(--spacing-md);
    }
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.stat-card::before {
    content: '';
    position: absolute;
    inset: -8px;
    border: 2px dotted rgba(0, 212, 255, 0.6);
    border-radius: 50%;
    animation: spinDots 10s linear infinite;
    transform-origin: center;
    will-change: transform;
    backface-visibility: hidden;
    pointer-events: none;
}

.stat-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-lg);
    background: rgba(0, 212, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    font-size: var(--font-size-2xl);
    color: var(--primary);
}

.stat-number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

@media (max-width: 768px) {
    .stat-number {
        font-size: var(--font-size-3xl);
    }
}

@media (max-width: 480px) {
    .stat-number {
        font-size: var(--font-size-2xl);
    }
}

.stat-number::after {
    content: '+';
    color: var(--primary);
}

.stat-label {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    font-weight: 500;
}

@keyframes spinDots {
    from {
        transform: translateZ(0) rotate(0deg);
    }

    to {
        transform: translateZ(0) rotate(360deg);
    }
}

@media (max-width: 991px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

    .stat-label {
        font-size: var(--font-size-sm);
    }

    .stat-card::before {
        inset: 4px;
        border-width: 1px;
    }
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

@media (max-width: 768px) {
    .section-header {
        margin-bottom: var(--spacing-2xl);
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .section-header {
        margin-bottom: var(--spacing-xl);
    }
}

.section-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.section-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .section-subtitle {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .section-subtitle {
        font-size: var(--font-size-sm);
    }
}

/* ===================================
   About Section
   =================================== */
.about {
    margin-top: 0;
}

.about .section-header {
    text-align: right;
    margin-right: 0;
    margin-left: auto;
    margin-bottom: var(--spacing-xl);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    align-items: start;
    margin-top: 0;
}

.about-text {
    margin-top: -140px;
    align-self: start;
}

.about-image {
    align-self: start;
}

.about-image-wrapper {
    position: relative;
    max-width: 420px;
    margin: 0 auto;
}

.about-avatar {
    width: 100%;
    aspect-ratio: 1;
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
}

.about-avatar i {
    font-size: 100px;
    color: var(--primary);
    opacity: 0.3;
}

.about-photo {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    object-position: center top;
    border-radius: var(--radius-2xl);
    border: 2px solid var(--border-color);
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
}

/* حماية جميع الصور */
img {
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
    -webkit-user-drag: none;
}

.about-experience {
    position: absolute;
    bottom: -20px;
    left: -20px;
    width: 120px;
    height: 120px;
    padding: 0;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 2px solid rgba(255, 255, 255, 0.35);
    box-shadow:
        0 15px 35px rgba(0, 212, 255, 0.25),
        0 0 0 6px rgba(0, 212, 255, 0.12);
    z-index: 2;
}

.about-experience::before {
    content: '';
    position: absolute;
    inset: -10px;
    border: 2px dotted rgba(0, 212, 255, 0.7);
    border-radius: 50%;
    animation: spinDots 8s linear infinite;
    transform-origin: center;
    will-change: transform;
    backface-visibility: hidden;
    pointer-events: none;
}

.about-experience .exp-number,
.about-experience .exp-text {
    position: relative;
    z-index: 1;
}

.exp-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: #ffffff;
}

.exp-text {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

.about-greeting {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.about-intro {
    font-size: var(--font-size-lg);
    color: var(--primary);
    margin-bottom: var(--spacing-lg);
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.about-skills {
    margin-bottom: var(--spacing-2xl);
}

.about-skills h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.skills-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(0, 212, 255, 0.03) 100%);
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.skills-grid::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 1px;
    background: linear-gradient(135deg, var(--primary), transparent 50%, var(--secondary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.skills-grid::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.skill-item:hover {
    background: var(--primary);
    color: #ffffff;
}

.skill-item i {
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.skill-item:hover i {
    color: #ffffff;
}

/* فاصل صغير بين المهارات والقيم */
.about-mini-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin: var(--spacing-2xl) 0;
}

.about-mini-divider span {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.about-mini-divider i {
    color: var(--primary);
    font-size: 16px;
    animation: spin-slow 4s linear infinite;
}

@keyframes spin-slow {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.value-item {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-lg);
    background: linear-gradient(145deg, var(--bg-card) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-radius: var(--radius-xl);
    border: 1px solid transparent;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.value-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.value-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.value-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 212, 255, 0.2);
}

.value-item:hover::before {
    opacity: 1;
}

.value-item:hover::after {
    opacity: 1;
}

.value-item .value-icon {
    position: relative;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2) 0%, rgba(139, 92, 246, 0.2) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xs);
    transition: all 0.4s ease;
}

.value-item .value-icon::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.value-item:hover .value-icon {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    transform: rotateY(180deg);
}

.value-item:hover .value-icon::before {
    opacity: 1;
    animation: pulse-ring 1.5s ease-out infinite;
}

@keyframes pulse-ring {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }

    100% {
        transform: scale(1.3);
        opacity: 0;
    }
}

.value-item .value-icon i {
    font-size: 24px;
    color: var(--primary);
    transition: all 0.4s ease;
}

.value-item:hover .value-icon i {
    color: #ffffff;
    transform: rotateY(180deg);
}

.value-item h5 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    transition: color 0.3s ease;
}

.value-item:hover h5 {
    color: var(--primary);
}

.value-item p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

.about-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-lg);
}

@media (max-width: 991px) {
    .about {
        margin-top: 0;
    }

    .about-text {
        margin-top: 0;
    }

    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about .section-header {
        text-align: center;
        margin: 0 auto var(--spacing-xl);
    }

    .about-image {
        order: -1;
        margin-bottom: 80px;
    }

    .about-image-wrapper {
        max-width: 300px;
    }

    .about-experience {
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 50%);
        width: 110px;
        height: 110px;
        padding: 0;
        border-radius: 50%;
    }

    .about-experience::before {
        inset: 4px;
        border-width: 1px;
    }

    .skills-grid,
    .about-values {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-buttons {
        justify-content: center;
    }
}

@media (max-width: 576px) {

    .skills-grid,
    .about-values {
        grid-template-columns: 1fr;
    }

    .skill-item {
        justify-content: center;
        text-align: center;
    }

    .about-image-wrapper {
        max-width: 250px;
    }

    .about-greeting {
        font-size: 1.3rem;
    }

    .about-intro {
        font-size: 1rem;
    }

    .about-text p {
        font-size: 0.95rem;
        padding: 0 10px;
    }

    .about-experience {
        width: 95px;
        height: 95px;
        padding: 0;
        bottom: 0;
        left: 50%;
        transform: translate(-50%, 50%);
        border-radius: 50%;
    }

    .about-experience::before {
        inset: 4px;
        border-width: 1px;
    }

    .exp-number {
        font-size: 1.3rem;
    }

    .exp-text {
        font-size: 0.7rem;
    }
}

/* ===================================
   Services Section
   =================================== */
.services {
    background: var(--bg-secondary);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

.service-card {
    padding: var(--spacing-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .service-card {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .service-card {
        padding: var(--spacing-md);
    }
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: rgba(0, 212, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
    margin-left: auto;
    margin-right: auto;
}

.service-icon i {
    font-size: var(--font-size-2xl);
    color: var(--primary);
}

.service-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.service-features i {
    color: var(--primary);
    font-size: var(--font-size-xs);
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Portfolio Section
   =================================== */
.portfolio-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.filter-btn {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--gradient-primary);
    color: #ffffff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

.portfolio-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: var(--radius-xl);
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-flow 3s ease infinite;
    z-index: 1;
}

@keyframes gradient-flow {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(0, 212, 255, 0.15);
}

.portfolio-card:hover::before {
    opacity: 1;
}

.portfolio-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.5) 0%, rgba(99, 102, 241, 0.5) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    backdrop-filter: blur(3px);
    pointer-events: none;
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 2rem;
    transform: scale(0) rotate(-180deg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.portfolio-card:hover .portfolio-icon {
    transform: scale(1) rotate(0deg);
}

.portfolio-link {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.3rem;
    transform: scale(0) rotate(-180deg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
    text-decoration: none;
}

.portfolio-card:hover .portfolio-link {
    transform: scale(1) rotate(0deg);
}

.portfolio-link:hover {
    transform: scale(1.1) rotate(0deg) !important;
}

.portfolio-content {
    padding: var(--spacing-lg);
    background: var(--bg-card);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
    border-top: 1px solid var(--border-color);
}

.portfolio-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
}

.portfolio-desc {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.portfolio-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--gradient-primary);
    color: #ffffff;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
    margin-top: var(--spacing-sm);
    position: relative;
    z-index: 10;
    cursor: pointer;
}

.portfolio-btn:hover {
    transform: translateX(-5px);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.portfolio-btn i {
    transition: transform 0.3s ease;
}

.portfolio-btn:hover i {
    transform: translateX(-5px);
}

.portfolio-more {
    text-align: center;
}

@media (max-width: 991px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-content {
        flex-direction: column;
        text-align: center;
    }

    .portfolio-btn {
        width: 100%;
        justify-content: center;
    }
}

/* ===================================
   Certificates Section - Professional
   =================================== */
.certificates {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.certificates::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.certificates-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
    position: relative;
}

.certificate-item {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--bg-card);
    border: 2px solid transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.certificate-item::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 1rem;
    padding: 2px;
    background: linear-gradient(135deg, var(--primary), var(--secondary), var(--primary));
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: gradient-rotate 3s ease infinite;
}

@keyframes gradient-rotate {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

.certificate-item::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, rgba(0, 212, 255, 0.1), transparent 30%);
    opacity: 0;
    transition: opacity 0.4s ease;
    animation: rotate-light 4s linear infinite;
    pointer-events: none;
}

@keyframes rotate-light {
    100% {
        transform: rotate(360deg);
    }
}

.certificate-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(0, 212, 255, 0.2);
}

.certificate-item:hover::before {
    opacity: 1;
}

.certificate-item:hover::after {
    opacity: 1;
}

.certificate-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), filter 0.4s ease;
    pointer-events: none;
    user-select: none;
    -webkit-user-drag: none;
}

.certificate-item:hover .certificate-img {
    transform: scale(1.1);
    filter: brightness(0.8);
}

.certificate-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.3) 0%, rgba(99, 102, 241, 0.3) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
    backdrop-filter: blur(2px);
}

.certificate-item:hover .certificate-overlay {
    opacity: 1;
}

.certificate-overlay i {
    font-size: 1.8rem;
    color: white;
    background: var(--gradient-primary);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: scale(0) rotate(-180deg);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
    position: relative;
    z-index: 2;
}

.certificate-overlay i::before {
    position: absolute;
    animation: pulse-ring 1.5s ease-out infinite;
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6);
    }

    100% {
        box-shadow: 0 0 0 20px rgba(0, 212, 255, 0);
    }
}

.certificate-item:hover .certificate-overlay i {
    transform: scale(1) rotate(0deg);
}

.certificate-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 15px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.85) 70%, transparent 100%);
    color: #fff;
    font-size: clamp(0.75rem, 1.5vw, 0.9rem);
    font-weight: 600;
    text-align: center;
    transform: translateY(100%);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid rgba(0, 212, 255, 0.4);
    line-height: 1.5;
    min-height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
}

.certificate-title::before {
    content: '🏆';
    font-size: 1.2rem;
    animation: bounce-icon 2s ease-in-out infinite;
    flex-shrink: 0;
}

@keyframes bounce-icon {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.certificate-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.5s ease;
    border-radius: 3px;
}

.certificate-item:hover .certificate-title {
    transform: translateY(0);
}

.certificate-item:hover .certificate-title::after {
    width: 80%;
}

/* Certificate Lightbox */
.certificate-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.certificate-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90vh;
    position: relative;
    text-align: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 0.5rem;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
}

.lightbox-title {
    margin-top: 15px;
    padding: 10px 20px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    display: inline-block;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10001;
}

.lightbox-close:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    color: white;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10001;
}

.lightbox-nav:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

@media (max-width: 1200px) {
    .certificates-gallery {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .certificates-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .lightbox-close {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

@media (max-width: 480px) {
    .certificates-gallery {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Testimonials Section
   =================================== */
.testimonials {
    background: var(--bg-secondary);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.testimonial-card {
    padding: var(--spacing-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.testimonial-rating {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-lg);
    justify-content: center;
}

.testimonial-rating i {
    color: #ffc107;
    font-size: var(--font-size-sm);
}

.testimonial-text {
    font-size: var(--font-size-base);
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-avatar i {
    color: var(--primary);
}

.author-info h4 {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.author-info p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.testimonials-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
}

.testimonial-prev,
.testimonial-next {
    width: 45px;
    height: 45px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-normal);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--primary);
    color: #ffffff;
}

.testimonials-dots {
    display: flex;
    gap: var(--spacing-sm);
}

@media (max-width: 991px) {
    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Contact Section
   =================================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

@media (max-width: 991px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
}

@media (max-width: 768px) {
    .contact-content {
        gap: var(--spacing-xl);
    }
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .contact-card {
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .contact-card {
        padding: var(--spacing-md);
        flex-direction: column;
        text-align: center;
    }
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.contact-card:hover {
    border-color: var(--primary);
    transform: translateX(-10px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.15);
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.15));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-normal);
}

.contact-card:hover .contact-icon {
    background: var(--gradient-primary);
}

.contact-card:hover .contact-icon i {
    color: #fff;
}

.contact-icon i {
    font-size: 1.5rem;
    color: var(--primary);
    transition: color var(--transition-normal);
}

.contact-details h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.contact-details a,
.contact-details p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary);
}

.contact-social {
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    text-align: center;
}

.contact-social h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
}

.contact-form-wrapper {
    padding: var(--spacing-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

@media (max-width: 768px) {
    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .contact-form-wrapper {
        padding: var(--spacing-md);
    }
}

.contact-form-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.contact-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group.full-width {
    grid-column: span 2;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 5px;
}

.form-group label::before {
    content: '';
    width: 3px;
    height: 14px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    color: var(--text-primary);
    transition: all var(--transition-normal);
    font-size: var(--font-size-sm);
}

#service,
#wa-service {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path d='M1 1l4 4 4-4' stroke='%23ffffff' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/></svg>");
    background-repeat: no-repeat;
    background-position: left 20px center;
    background-size: 12px 8px;
    padding-left: calc(var(--spacing-lg) + 12px);
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
    border-color: rgba(0, 212, 255, 0.3);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: none;
    background: var(--bg-secondary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Phone Input with Country Code */
.phone-input-wrapper {
    display: flex;
    flex-direction: column;
    gap: 10px;
    direction: rtl;
}

.country-select-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px 12px;
    height: 52px;
    width: 100%;
    transition: all var(--transition-normal);
}

.country-select-wrapper:hover {
    border-color: rgba(0, 212, 255, 0.3);
}

.country-select-wrapper:focus-within {
    border-color: var(--primary);
    box-shadow: none;
}

.selected-flag-img {
    width: 24px;
    height: 18px;
    border-radius: 2px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    flex-shrink: 0;
}

.country-code-select {
    flex: 1;
    padding: 0 !important;
    text-align: right;
    font-size: 14px !important;
    direction: rtl;
    background: transparent !important;
    border: none !important;
    outline: none !important;
    box-shadow: none !important;
    cursor: pointer;
    color: var(--text-primary);
    height: auto;
}

.country-code-select option {
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 10px;
}

.country-code-select:focus {
    outline: none !important;
    box-shadow: none !important;
}

.phone-number-input {
    width: 100%;
    height: 52px !important;
    padding: 16px var(--spacing-lg) !important;
    direction: ltr;
}

/* Email Hint */
.email-hint {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* Email Error State */
.form-group input.invalid-email {
    border-color: #ef4444 !important;
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1) !important;
}

.email-error {
    color: #ef4444;
    font-size: 12px;
    margin-top: 4px;
    display: none;
}

.email-error.show {
    display: block;
}

.contact-form button {
    grid-column: span 2;
    justify-self: center;
    padding: var(--spacing-md) var(--spacing-3xl);
    font-size: var(--font-size-base);
    margin-top: var(--spacing-md);
}

.contact-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

@media (max-width: 991px) {
    .contact-content {
        grid-template-columns: 1fr;
    }

    .contact-card:hover {
        transform: translateY(-5px);
    }

    .contact-form-wrapper {
        padding: var(--spacing-xl);
    }
}

@media (max-width: 576px) {
    .contact-form {
        grid-template-columns: 1fr;
    }

    .form-group.full-width,
    .contact-form button {
        grid-column: span 1;
    }

    .contact-form button {
        width: 100%;
    }

    .contact-form-wrapper {
        padding: var(--spacing-md);
        margin: 0;
        border-radius: var(--radius-lg);
        width: 100%;
        box-sizing: border-box;
    }

    .contact-content {
        padding: 0;
        gap: var(--spacing-lg);
        width: 100%;
    }

    #contact .container {
        padding: 0 var(--spacing-sm);
        width: 100%;
        box-sizing: border-box;
    }

    #contact {
        overflow-x: hidden;
    }

    .contact-form {
        width: 100%;
    }

    .form-group {
        width: 100%;
    }

    .form-group input,
    .form-group textarea,
    .form-group select {
        width: 100%;
        box-sizing: border-box;
    }

    .phone-input-wrapper {
        width: 100%;
        flex-wrap: nowrap;
    }

    .country-select-wrapper {
        flex-shrink: 0;
        min-width: auto;
    }

    .phone-number-input {
        flex: 1;
        min-width: 0;
    }

    .contact-card {
        padding: var(--spacing-lg);
    }

    .contact-icon {
        width: 50px;
        height: 50px;
    }

    .contact-icon i {
        font-size: 1.2rem;
    }
}

/* ===================================
   WhatsApp Float Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: var(--font-size-2xl);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-fixed);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }

    70% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===================================
   WhatsApp Popup Form
   =================================== */
.whatsapp-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.whatsapp-popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.whatsapp-popup {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    width: 90%;
    max-width: 450px;
    position: relative;
    transform: scale(0.8) translateY(20px);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.whatsapp-popup-overlay.active .whatsapp-popup {
    transform: scale(1) translateY(0);
}

.whatsapp-popup-close {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    width: 35px;
    height: 35px;
    border-radius: var(--radius-full);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.whatsapp-popup-close:hover {
    background: #ff4444;
    color: #fff;
    border-color: #ff4444;
}

.whatsapp-popup-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.whatsapp-popup-header i {
    font-size: 3rem;
    color: #25D366;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.whatsapp-popup-header h3 {
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 600;
}

.whatsapp-popup-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.whatsapp-popup-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-sm);
}

.whatsapp-popup-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.whatsapp-popup-form label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-weight: 500;
}

.whatsapp-popup-form input,
.whatsapp-popup-form select,
.whatsapp-popup-form textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: all var(--transition-fast);
}

.whatsapp-popup-form input:focus,
.whatsapp-popup-form select:focus,
.whatsapp-popup-form textarea:focus {
    outline: none;
    border-color: #25D366;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.whatsapp-popup-form textarea {
    resize: none;
    min-height: 80px;
}

.whatsapp-popup-form .phone-input-wrapper {
    display: flex;
    gap: 8px;
}

.whatsapp-popup-form .phone-input-wrapper input {
    flex: 1;
}

.whatsapp-popup-form .phone-input-wrapper select {
    width: 120px;
    padding-right: var(--spacing-sm);
}

.whatsapp-popup-submit {
    background: #25D366;
    color: #fff;
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
    margin-top: var(--spacing-sm);
}

.whatsapp-popup-submit:hover {
    background: #1da851;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-popup-submit i {
    font-size: 1.2rem;
}

/* WhatsApp Popup Responsive */
@media (max-width: 576px) {
    .whatsapp-popup {
        width: 95%;
        padding: var(--spacing-md);
        max-height: 90vh;
        overflow-y: auto;
    }

    .whatsapp-popup-header {
        margin-bottom: var(--spacing-sm);
    }

    .whatsapp-popup-header i {
        font-size: 2rem;
    }

    .whatsapp-popup-header h3 {
        font-size: var(--font-size-lg);
    }

    .whatsapp-popup-form {
        gap: var(--spacing-sm);
    }

    .whatsapp-popup-form .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .whatsapp-popup-form .form-group {
        gap: 4px;
    }

    .whatsapp-popup-form label {
        font-size: 0.8rem;
    }

    .whatsapp-popup-form input,
    .whatsapp-popup-form select,
    .whatsapp-popup-form textarea {
        padding: 8px 12px;
        font-size: 0.9rem;
    }

    .whatsapp-popup-form textarea {
        min-height: 60px;
    }

    .whatsapp-popup-form .phone-input-wrapper select {
        width: 100px;
    }

    .whatsapp-popup-submit {
        padding: 10px 16px;
        font-size: 0.9rem;
    }

    .whatsapp-popup-close {
        width: 30px;
        height: 30px;
        font-size: 1.2rem;
    }
}

@media (max-height: 600px) {
    .whatsapp-popup {
        max-height: 85vh;
        overflow-y: auto;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .whatsapp-popup-header {
        margin-bottom: var(--spacing-xs);
    }

    .whatsapp-popup-header i {
        font-size: 1.8rem;
        margin-bottom: 4px;
    }

    .whatsapp-popup-header h3 {
        font-size: var(--font-size-base);
    }

    .whatsapp-popup-form {
        gap: 8px;
    }

    .whatsapp-popup-form .form-group {
        gap: 2px;
    }

    .whatsapp-popup-form textarea {
        min-height: 50px;
    }
}

/* ===================================
   Back to Top - Dynamic Progress
   =================================== */
.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    left: var(--spacing-xl);
    width: 55px;
    height: 55px;
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: var(--font-size-lg);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.back-to-top::before {
    content: '';
    position: absolute;
    top: -3px;
    left: -3px;
    right: -3px;
    bottom: -3px;
    border-radius: var(--radius-full);
    background: conic-gradient(var(--primary) var(--scroll-progress, 0%), transparent 0%);
    z-index: -1;
    transition: all 0.1s ease;
}

.back-to-top::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-card);
    border-radius: var(--radius-full);
    z-index: -1;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.back-to-top:hover i {
    animation: bounceUp 0.6s ease infinite;
}

@keyframes bounceUp {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
    position: relative;
    margin-top: 50px;
}

/* Zigzag Top Border */
.footer::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    width: 100%;
    height: 20px;
    background: linear-gradient(135deg, var(--bg-primary) 25%, transparent 25%) 0 0,
        linear-gradient(225deg, var(--bg-primary) 25%, transparent 25%) 0 0,
        linear-gradient(315deg, var(--bg-primary) 25%, transparent 25%) 0 0,
        linear-gradient(45deg, var(--bg-primary) 25%, transparent 25%) 0 0;
    background-size: 20px 20px;
    background-position: 0 0, 10px 0, 10px -10px, 0 10px;
}

/* Glowing line above zigzag */
.footer::after {
    content: '';
    position: absolute;
    top: -22px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-primary);
    box-shadow: 0 0 10px var(--primary), 0 0 20px var(--primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    align-items: start;
}

.footer-brand {
    padding-left: var(--spacing-xl);
}

.footer-logo-img {
    height: 70px;
    width: auto;
    pointer-events: none;
    margin-bottom: var(--spacing-md);
}

@media (max-width: 768px) {
    .footer-logo-img {
        margin: 0 auto var(--spacing-md);
    }
}

.footer-brand p {
    margin-top: var(--spacing-md);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.9;
    max-width: 300px;
}

/* Footer Sections */
.footer-links,
.footer-services,
.footer-contact {
    position: relative;
    text-align: center;
}

/* Footer Section Titles with Professional Borders */
.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-sm) var(--spacing-xl);
    background: transparent;
    border: 2px solid rgba(0, 212, 255, 0.4);
    border-radius: var(--radius-md);
    position: relative;
    display: inline-block;
    transition: all var(--transition-normal);
}

.footer-links h4::before,
.footer-services h4::before,
.footer-contact h4::before {
    content: '';
    position: absolute;
    top: -2px;
    right: -2px;
    left: -2px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.footer-links h4:hover,
.footer-services h4:hover,
.footer-contact h4:hover {
    border-color: var(--primary);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.2);
}

.footer-links ul {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-sm) var(--spacing-lg);
    text-align: center;
}

.footer-links li {
    text-align: center;
}

.footer-services ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
}

.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    text-align: center;
    align-items: center;
}

.footer-links a,
.footer-services a {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    display: inline-block;
    position: relative;
}

.footer-links a::before,
.footer-services a::before {
    content: '◂';
    margin-left: var(--spacing-xs);
    opacity: 0;
    transition: all var(--transition-fast);
}

.footer-links a:hover::before,
.footer-services a:hover::before {
    opacity: 1;
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary);
    transform: translateX(-5px);
}

.footer-contact a,
.footer-contact p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--primary);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    justify-content: center;
}

.footer-contact i {
    color: var(--primary);
    font-size: var(--font-size-lg);
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

.footer-social a {
    width: 38px;
    height: 38px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

/* Footer Social Brand Colors */
.footer-social a[aria-label="Facebook"] {
    color: #1877f2;
}

.footer-social a[aria-label="X"] {
    color: #ffffff;
    background: #333333;
}

.footer-social a[aria-label="Instagram"] {
    color: #e4405f;
}

.footer-social a[aria-label="LinkedIn"] {
    color: #0a66c2;
}

.footer-social a[aria-label="YouTube"] {
    color: #ff0000;
}

.footer-social a[aria-label="Behance"] {
    color: #1769ff;
}

.footer-social a:hover {
    color: #ffffff;
    transform: translateY(-3px);
}

.footer-social a[aria-label="Facebook"]:hover {
    background: #1877f2;
}

.footer-social a[aria-label="X"]:hover {
    background: #000000;
}

.footer-social a[aria-label="Instagram"]:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.footer-social a[aria-label="LinkedIn"]:hover {
    background: #0a66c2;
}

.footer-social a[aria-label="YouTube"]:hover {
    background: #ff0000;
}

.footer-social a[aria-label="Behance"]:hover {
    background: #1769ff;
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(0, 212, 255, 0.2);
    text-align: center;
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

@media (max-width: 991px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: center;
    }

    .footer-brand {
        padding-left: 0;
        grid-column: span 2;
        text-align: center;
    }

    .footer-brand p {
        max-width: 100%;
        margin: var(--spacing-md) auto 0;
    }

    .footer-contact ul {
        text-align: center;
    }

    .footer-contact li {
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }
}

/* ===================================
   Animations
   =================================== */
[data-aos] {
    transition-duration: 800ms;
}

/* Smooth scroll offset for fixed header */
section[id] {
    scroll-margin-top: 100px;
}

/* Selection */
::selection {
    background: var(--primary);
    color: #ffffff;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ===================================
   MOBILE RESPONSIVE FIXES
   =================================== */

/* Extra Small Mobile (max-width: 360px) */
@media (max-width: 360px) {
    html {
        font-size: 14px;
    }

    .container {
        padding: 0 10px;
    }

    .hero-name {
        font-size: 1.4rem !important;
    }

    .hero-title {
        font-size: 1.2rem;
    }

    .section-title {
        font-size: 1.3rem;
    }

    .hero-buttons .btn {
        padding: 10px 15px;
        font-size: 0.8rem;
    }

    .cookie-btn {
        padding: 8px 15px;
        font-size: 12px;
    }

    .cookie-text p {
        font-size: 12px;
    }
}

/* Mobile Small (max-width: 480px) */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding-top: 80px;
        min-height: auto;
        padding-bottom: 40px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-name {
        font-size: 1.8rem !important;
        white-space: normal !important;
    }

    .hero-name-wrapper {
        padding: 10px 20px;
    }

    .hero-greeting {
        font-size: 1rem;
    }

    .hero-role {
        font-size: 0.9rem !important;
        padding: 8px 15px;
    }

    .hero-description {
        font-size: 0.9rem;
        padding: 0 10px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 10px;
    }

    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }

    .hero-social {
        flex-wrap: wrap;
        gap: 10px;
    }

    .social-link {
        width: 40px;
        height: 40px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-header {
        padding: 0 10px;
    }

    .services-grid,
    .portfolio-grid {
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .certificates-grid,
    .certificates-gallery {
        grid-template-columns: 1fr !important;
    }

    .contact-grid {
        grid-template-columns: 1fr !important;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 14px 24px;
    }

    /* About Section Mobile */
    .about-content {
        grid-template-columns: 1fr !important;
    }

    .about-text {
        margin-top: 0 !important;
        padding: 0 10px;
    }

    .about-image-wrapper {
        max-width: 280px;
    }

    .skills-grid {
        grid-template-columns: 1fr !important;
    }

    .about-values {
        grid-template-columns: 1fr !important;
    }

    /* Testimonials Mobile */
    .testimonials-slider {
        grid-template-columns: 1fr !important;
    }

    .testimonial-card {
        padding: 15px;
    }

    /* Contact Mobile */
    .contact-content {
        grid-template-columns: 1fr !important;
    }

    .contact-form {
        padding: 15px;
    }

    .contact-form button {
        width: 100%;
    }

    /* Stats Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 15px;
        padding-inline: 6px;
    }

    .stat-card {
        min-width: 0;
    }

    .stat-number {
        font-size: 2rem;
    }

    /* Service Cards Mobile */
    .service-card {
        padding: 15px;
    }

    .service-icon {
        width: 50px;
        height: 50px;
        margin-bottom: 10px;
    }

    .service-icon i {
        font-size: 1.2rem;
    }

    .service-title {
        font-size: 1rem;
        margin-bottom: 8px;
    }

    .service-description {
        font-size: 0.85rem;
        margin-bottom: 10px;
        line-height: 1.6;
    }

    .service-features {
        gap: 5px;
    }

    .service-features li {
        font-size: 0.8rem;
    }

    /* Portfolio Cards Mobile */
    .portfolio-card {
        margin: 0;
    }

    .portfolio-content {
        padding: 15px;
    }

    /* WhatsApp Button Mobile */
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 15px;
        right: 15px;
    }
}

/* Mobile Medium (max-width: 576px) */
@media (max-width: 576px) {
    .nav-menu {
        width: 100% !important;
        max-width: 100% !important;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 8px 15px;
    }

    .hero-badge span {
        display: inline;
    }

    .testimonials-slider {
        padding: 0;
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 20px;
        margin: 0 5px;
    }

    .contact-form {
        padding: 20px;
    }

    .form-row {
        grid-template-columns: 1fr !important;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    .footer-links ul,
    .footer-services ul,
    .footer-contact ul {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-bottom {
        padding: 15px;
    }

    .footer-bottom p {
        font-size: 0.85rem;
    }
}

/* Tablet (max-width: 768px) */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-image {
        order: -1;
        margin-bottom: 80px;
    }
}

/* Tablet Large (max-width: 991px) */
@media (max-width: 991px) {
    .hero .container {
        grid-template-columns: 1fr !important;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        padding: 0 15px;
    }

    .hero-visual {
        display: none !important;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .certificates-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================
   Cookie Consent Banner
   ========================================== */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.3);
    transform: translateY(100%);
    transition: transform 0.5s ease;
    border-top: 3px solid var(--primary-color);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner.hide {
    transform: translateY(100%);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    text-align: center;
}

.cookie-icon {
    font-size: 40px;
    color: var(--primary-color);
    animation: cookieBounce 2s ease-in-out infinite;
}

@keyframes cookieBounce {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-5px) rotate(-5deg);
    }

    75% {
        transform: translateY(-5px) rotate(5deg);
    }
}

.cookie-text {
    flex: 1;
    min-width: 250px;
}

.cookie-text p {
    color: #fff;
    margin-bottom: 5px;
    font-size: 15px;
    line-height: 1.6;
}

.cookie-link {
    color: var(--primary-color);
    text-decoration: underline;
    font-size: 14px;
    transition: color 0.3s ease;
}

.cookie-link:hover {
    color: var(--secondary-color);
}

.cookie-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.cookie-btn {
    padding: 12px 30px;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Cairo', sans-serif;
}

.cookie-btn.accept {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #fff;
}

.cookie-btn.accept:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(0, 255, 136, 0.3);
}

.cookie-btn.reject {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.cookie-btn.reject:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.5);
}

/* Cookie Banner Mobile Responsive */
@media (max-width: 768px) {
    .cookie-banner {
        padding: 15px;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-icon {
        font-size: 32px;
    }

    .cookie-text p {
        font-size: 14px;
    }

    .cookie-buttons {
        width: 100%;
        justify-content: center;
    }

    .cookie-btn {
        padding: 10px 25px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    .cookie-banner {
        padding: 12px 10px;
    }

    .cookie-icon {
        font-size: 28px;
    }

    .cookie-text {
        min-width: 100%;
    }

    .cookie-text p {
        font-size: 13px;
        line-height: 1.5;
    }

    .cookie-link {
        font-size: 12px;
    }

    .cookie-buttons {
        flex-direction: row;
        gap: 8px;
    }

    .cookie-btn {
        padding: 10px 20px;
        font-size: 13px;
        flex: 1;
    }
}


/* ===================================
   Magic Cursor - Premium Professional Design with Multiple Styles
   =================================== */
@media (min-width: 992px) and (pointer: fine) {
    body.custom-cursor-active {
        cursor: none;
    }

    body.custom-cursor-active * {
        cursor: none !important;
    }

    /* Elegant White Cursor with Blue Shadow */
    .magic-cursor {
        position: fixed;
        pointer-events: none;
        z-index: 99999;
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #ffffff;
        box-shadow: 
            0 0 0 2px rgba(0, 212, 255, 0.3),
            0 0 10px rgba(0, 212, 255, 0.5),
            0 0 20px rgba(0, 212, 255, 0.3);
        transform: translate(-50%, -50%);
        transition: width 0.2s ease, 
                    height 0.2s ease,
                    background 0.2s ease;
    }



    .magic-cursor-follower {
        position: fixed;
        pointer-events: none;
        z-index: 99998;
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 1.5px solid rgba(0, 212, 255, 0.5);
        background: transparent;
        transform: translate(-50%, -50%);
        transition: transform 0.15s ease, 
                    width 0.25s ease, 
                    height 0.25s ease,
                    border-color 0.25s ease;
    }



    /* Hover State - Clean & Modern */
    .magic-cursor.hover {
        width: 12px;
        height: 12px;
        background: rgba(0, 212, 255, 0.8);
        box-shadow: 
            0 0 0 3px rgba(255, 255, 255, 0.8),
            0 0 15px rgba(0, 212, 255, 0.6);
    }

    .magic-cursor-follower.hover {
        width: 60px;
        height: 60px;
        border-color: rgba(0, 212, 255, 0.8);
        border-width: 2px;
        background: rgba(0, 212, 255, 0.05);
    }



    /* Click State */
    .magic-cursor.click {
        width: 6px;
        height: 6px;
        background: var(--primary);
    }

    .magic-cursor-follower.click {
        width: 35px;
        height: 35px;
    }

    /* Text Selection State */
    .magic-cursor.selecting {
        width: 2px;
        height: 20px;
        border-radius: 2px;
    }

    /* Hide on resizing to avoid glitches */
    body.resizing .magic-cursor,
    body.resizing .magic-cursor-follower {
        opacity: 0;
    }


}