/* ========================================
   OMAR ELSHAER PORTFOLIO - STYLESHEET
   ======================================== */

/* ========================================
   CSS VARIABLES / DESIGN TOKENS
   ======================================== */
:root {
    /* Primary Colors - CUSTOMIZE HERE */
    --primary: #0b1f3a;
    --primary-light: #1a3a5c;
    --primary-dark: #061425;

    /* Accent Colors - CUSTOMIZE HERE */
    --accent: #00a89a;
    --accent-light: #00d4c4;
    --accent-dark: #008578;

    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --black: #000000;

    /* Semantic Colors */
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Merriweather', Georgia, serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-Index Scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header Height */
    --header-height: 70px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --primary: #e2e8f0;
    --primary-light: #f1f5f9;
    --primary-dark: #cbd5e1;

    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;

    --text-primary: #f1f5f9;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;

    --border-color: #334155;
    --card-bg: #1e293b;
}

[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;

    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;

    --border-color: #e2e8f0;
    --card-bg: #ffffff;
}

/* ========================================
   RESET & BASE STYLES
   ======================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
    transition: background-color var(--transition-base), color var(--transition-base);
}

body.modal-open {
    overflow: hidden;
}

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

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

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

ul,
ol {
    list-style: none;
}

.floating-icons {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

.floating-icon {
    position: absolute;
    font-size: 1.5rem;
    color: var(--accent);
    animation-iteration-count: infinite;
    opacity: 0;
}

.dark-mode .floating-icon {
    color: rgba(255, 255, 255, 0.1);
}

.floating-icon:nth-child(1) {
    top: 10%;
    left: 10%;
    animation: float1 12s linear infinite;
}

.floating-icon:nth-child(2) {
    top: 20%;
    right: 15%;
    animation: float2 18s linear infinite;
}

.floating-icon:nth-child(3) {
    top: 60%;
    left: 5%;
    animation: float3 14s linear infinite;
}

.floating-icon:nth-child(4) {
    top: 80%;
    right: 10%;
    animation: float4 16s linear infinite;
}

.floating-icon:nth-child(5) {
    top: 30%;
    left: 80%;
    animation: float5 20s linear infinite;
}

.floating-icon:nth-child(6) {
    top: 70%;
    right: 80%;
    animation: float6 15s linear infinite;
}

.floating-icon:nth-child(7) {
    top: 15%;
    left: 60%;
    animation: float7 17s linear infinite;
}

.floating-icon:nth-child(8) {
    top: 85%;
    left: 70%;
    animation: float8 19s linear infinite;
}

.floating-icon:nth-child(9) {
    top: 40%;
    right: 20%;
    animation: float9 13s linear infinite;
}

.floating-icon:nth-child(10) {
    top: 25%;
    left: 20%;
    animation: float10 21s linear infinite;
}

.floating-icon:nth-child(11) {
    top: 50%;
    right: 60%;
    animation: float11 18s linear infinite;
}

.floating-icon:nth-child(12) {
    top: 65%;
    left: 15%;
    animation: float12 22s linear infinite;
}

.floating-icon:nth-child(13) {
    top: 35%;
    right: 70%;
    animation: float13 16s linear infinite;
}

.floating-icon:nth-child(14) {
    top: 75%;
    left: 85%;
    animation: float14 20s linear infinite;
}

.floating-icon:nth-child(15) {
    top: 90%;
    right: 25%;
    animation: float15 19s linear infinite;
}

.floating-icon:nth-child(16) {
    top: 55%;
    left: 75%;
    animation: float16 23s linear infinite;
}

.floating-icon:nth-child(17) {
    top: 5%;
    right: 50%;
    animation: float17 15s linear infinite;
}

.floating-icon:nth-child(18) {
    top: 45%;
    left: 40%;
    animation: float18 17s linear infinite;
}

.floating-icon:nth-child(19) {
    top: 60%;
    right: 30%;
    animation: float19 21s linear infinite;
}

.floating-icon:nth-child(20) {
    top: 20%;
    left: 90%;
    animation: float20 18s linear infinite;
}

.floating-icon:nth-child(21) {
    top: 85%;
    left: 10%;
    animation: float21 20s linear infinite;
}

@keyframes float1 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(20px, -50px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-10px, -120px) rotate(360deg);
    }
}

@keyframes float2 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-30px, -60px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(10px, -130px) rotate(360deg);
    }
}

@keyframes float3 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(15px, -70px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-20px, -140px) rotate(360deg);
    }
}

@keyframes float4 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-25px, -55px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(30px, -125px) rotate(360deg);
    }
}

@keyframes float5 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(40px, -80px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-15px, -150px) rotate(360deg);
    }
}

@keyframes float6 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-20px, -65px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(25px, -135px) rotate(360deg);
    }
}

@keyframes float7 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(30px, -70px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-10px, -140px) rotate(360deg);
    }
}

@keyframes float8 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-35px, -90px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(20px, -160px) rotate(360deg);
    }
}

@keyframes float9 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(25px, -60px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-15px, -130px) rotate(360deg);
    }
}

@keyframes float10 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-20px, -50px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(30px, -120px) rotate(360deg);
    }
}

@keyframes float11 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(20px, -60px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-25px, -140px) rotate(360deg);
    }
}

@keyframes float12 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-30px, -75px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(15px, -150px) rotate(360deg);
    }
}

@keyframes float13 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(25px, -65px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-20px, -135px) rotate(360deg);
    }
}

@keyframes float14 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-35px, -85px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(30px, -155px) rotate(360deg);
    }
}

@keyframes float15 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(40px, -70px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-25px, -140px) rotate(360deg);
    }
}

@keyframes float16 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-20px, -90px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(25px, -160px) rotate(360deg);
    }
}

@keyframes float17 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(30px, -60px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-15px, -130px) rotate(360deg);
    }
}

@keyframes float18 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-25px, -80px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(20px, -150px) rotate(360deg);
    }
}

@keyframes float19 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(20px, -70px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-30px, -145px) rotate(360deg);
    }
}

@keyframes float20 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.4;
        transform: translate(-15px, -60px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(25px, -130px) rotate(360deg);
    }
}

@keyframes float21 {
    0% {
        opacity: 0;
        transform: translate(0, 100px) rotate(0deg);
    }

    50% {
        opacity: 0.5;
        transform: translate(30px, -85px) rotate(180deg);
    }

    100% {
        opacity: 0;
        transform: translate(-20px, -155px) rotate(360deg);
    }
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-3) var(--space-6);
    background: var(--accent);
    color: var(--white);
    border-radius: var(--radius-md);
    z-index: var(--z-tooltip);
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: var(--space-4);
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* Section */
.section {
    padding: var(--space-20) 0;
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-16) 0;
    }
}

/* Section Title */
.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-12);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, var(--border-color), transparent);
    max-width: 300px;
}

.title-number {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: 500;
    color: var(--accent);
}

@media (max-width: 768px) {
    .section-title {
        font-size: var(--text-2xl);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-2);
    }

    .section-title::after {
        display: none;
    }
}

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
}

.nav-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}


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

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 900;
    color: var(--accent);
    letter-spacing: -1px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--space-2) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: var(--z-fixed);
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 2.5px;
    background: var(--text-primary);
    transition: background var(--transition-fast);
    border-radius: 2px;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2.5px;
    background: var(--text-primary);
    transition: transform var(--transition-fast), opacity var(--transition-fast);
    border-radius: 2px;
}

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    transform: rotate(45deg) translate(6px, 6px);
}

.nav-toggle.active .hamburger::after {
    transform: rotate(-45deg) translate(6px, -6px);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    flex-shrink: 0;
}

.theme-toggle:hover {
    background: var(--accent);
    color: var(--white);
    transform: scale(1.05);
}

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

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

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


/* Mobile Navigation */
@media (max-width: 768px) {
    .navbar {
        height: 60px;
    }

    .nav-container {
        padding: 0 var(--space-4);
        gap: var(--space-3);
    }

    .logo-text {
        font-size: var(--text-xl);
        margin-right: auto;
    }

    .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        order: 3;
    }

    .theme-toggle {
        order: 2;
        width: 36px;
        height: 36px;
    }

    .hamburger {
        width: 20px;
        height: 2px;
    }

    .hamburger::before {
        top: -6px;
    }

    .hamburger::after {
        top: 6px;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: min(280px, 85vw);
        height: 100vh;
        background: var(--bg-primary);
        flex-direction: column;
        justify-content: center;
        gap: var(--space-4);
        padding: var(--space-6);
        box-shadow: var(--shadow-2xl);
        transition: right var(--transition-base);
    }

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

    .nav-link {
        font-size: var(--text-lg);
        font-weight: 600;
        padding: var(--space-3) 0;
    }
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: -1;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}

.hero-shape-1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -200px;
    opacity: 0.15;
}

.hero-shape-2 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    bottom: -100px;
    left: -100px;
    opacity: 0.1;
    animation-delay: -5s;
}

.hero-shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-light);
    top: 50%;
    left: 50%;
    opacity: 0.1;
    animation-delay: -10s;
}

@keyframes float {

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

    25% {
        transform: translate(30px, -30px) scale(1.05);
    }

    50% {
        transform: translate(-20px, 20px) scale(0.95);
    }

    75% {
        transform: translate(20px, 10px) scale(1.02);
    }
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: center;
    gap: var(--space-16);
    flex-wrap: wrap;
    justify-content: center;
}

.hero-image {
    position: relative;
    flex-shrink: 0;
}

.profile-photo {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent);
    box-shadow: var(--shadow-2xl);
    position: relative;
    z-index: 2;
}

.image-ring {
    position: absolute;
    inset: -15px;
    border: 2px dashed var(--accent);
    border-radius: 50%;
    opacity: 0.5;
    animation: spin 30s linear infinite;
}

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

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

.hero-text {
    text-align: center;
    max-width: 600px;
}

.greeting {
    display: block;
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--accent);
    margin-bottom: var(--space-2);
}

.name {
    display: block;
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--text-xl);
    color: var(--text-secondary);
    margin-top: var(--space-4);
    min-height: 2rem;
}

.typing-text {
    color: var(--accent);
    font-weight: 500;
}

.typing-cursor {
    animation: blink 1s infinite;
    color: var(--accent);
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

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

.hero-location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    color: var(--text-muted);
    margin-top: var(--space-4);
}

.hero-location i {
    color: var(--accent);
}

.hero-cta {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-top: var(--space-8);
    flex-wrap: wrap;
}

.hero-social {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-top: var(--space-8);
}

.social-link {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-3px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-8);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-muted);
    animation: bounce 2s infinite;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid var(--text-muted);
    border-radius: 13px;
    position: relative;
}

.wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--accent);
    border-radius: 2px;
    animation: scroll-wheel 2s infinite;
}

@keyframes scroll-wheel {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(12px);
    }
}

@keyframes bounce {

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

    40% {
        transform: translateX(-50%) translateY(-10px);
    }

    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@media (max-width: 768px) {
    .hero-content {
        flex-direction: column;
        gap: var(--space-8);
    }

    .profile-photo {
        width: 200px;
        height: 200px;
    }

    .name {
        font-size: var(--text-3xl);
    }

    .hero-subtitle {
        font-size: var(--text-lg);
    }

    .scroll-indicator {
        display: none;
    }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.btn-primary {
    background: var(--accent);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(0, 168, 154, 0.4);
}

.btn-primary:hover {
    background: var(--accent-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 168, 154, 0.5);
}

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

.btn-secondary:hover {
    background: var(--accent);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    background: var(--bg-secondary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.about-text p:first-child {
    font-size: var(--text-lg);
}

.about-intro strong {
    color: var(--accent);
}

.about-highlights {
    display: flex;
    gap: var(--space-8);
    margin-top: var(--space-8);
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
}

.highlight-item {
    text-align: center;
}

.highlight-number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: 700;
    color: var(--accent);
}

.highlight-label {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.about-image {
    position: relative;
}

.about-image .image-wrapper {
    position: relative;
}

.about-image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.about-image .image-decoration {
    position: absolute;
    inset: 20px -20px -20px 20px;
    border: 3px solid var(--accent);
    border-radius: var(--radius-xl);
    z-index: -1;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .about-image {
        order: -1;
        max-width: 300px;
        margin: 0 auto;
    }

    .about-highlights {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--space-6);
    }
}

/* Counter Animation */
.counter-number {
  font-weight: 800 !important;
}

.skill-level[data-target],
.language-level[data-target] {
  font-weight: 700;
}

.counter-animate {
  animation: countPop 1.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

@keyframes countPop {
  0% { opacity: 0; transform: scale(0.5) translateY(30px); }
  60% { transform: scale(1.1); }
  100% { opacity: 1; transform: scale(1) translateY(0); }
}

/* ========================================
   SKILLS SECTION
   ======================================== */
.skills-filter,
.projects-filter {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    justify-content: center;
    margin-bottom: var(--space-10);
}

.filter-btn {
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent);
    color: var(--white);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-6);
}

.skill-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-fast);
}

.skill-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.skill-card.hidden {
    display: none;
}

.skill-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-4);
}

.skill-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--text-xl);
}

.skill-level {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--accent);
}

.skill-name {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-3);
}

.skill-bar {
    height: 8px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.skill-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), var(--accent-light));
    border-radius: var(--radius-full);
    width: 0;
    transition: width 1s ease-out;
}

.skill-card.animate .skill-progress {
    width: var(--progress);
}

/* Languages */
.languages-section {
    margin-top: var(--space-12);
}

.subsection-title {
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
    text-align: center;
}

.languages-grid {
    display: flex;
    gap: var(--space-8);
    justify-content: center;
    flex-wrap: wrap;
}

.language-item {
    min-width: 200px;
}

.language-name {
    font-weight: 600;
    color: var(--text-primary);
}

.language-level {
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-left: var(--space-2);
}

.language-bar {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    margin-top: var(--space-2);
    overflow: hidden;
}

.language-progress {
    height: 100%;
    background: var(--accent);
    border-radius: var(--radius-full);
    width: 0;
    transition: width 1s ease-out;
}

.language-item.animate .language-progress {
    width: calc(var(--level) * 1%);
}

/* ========================================
   EXPERIENCE SECTION
   ======================================== */
.experience {
    background: var(--bg-secondary);
}

.experience-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

.tab-btn {
    padding: var(--space-3) var(--space-8);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--text-secondary);
    background: transparent;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--accent);
    color: var(--white);
    border-color: var(--accent);
}

.timeline-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline {
    display: none;
}

.timeline.active {
    display: block;
}

.timeline-item {
    position: relative;
    padding-left: var(--space-10);
    padding-bottom: var(--space-8);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 30px;
    bottom: 0;
    width: 2px;
    background: var(--border-color);
}

.timeline-item:last-child::before {
    display: none;
}

.timeline-marker {
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--bg-secondary);
    box-shadow: 0 0 0 3px var(--accent);
}

.timeline-item.award .timeline-marker {
    width: 32px;
    height: 32px;
    left: -8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-sm);
    color: var(--white);
}

.timeline-content {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    transition: all var(--transition-fast);
}

.timeline-content:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--accent);
}

.timeline-header {
    margin-bottom: var(--space-2);
}

.timeline-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.timeline-company {
    display: block;
    font-size: var(--text-sm);
    color: var(--accent);
    font-weight: 500;
}

.timeline-date {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.timeline-description {
    color: var(--text-secondary);
    font-size: var(--text-sm);
    line-height: 1.7;
}

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.tag {
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--accent);
    background: rgba(0, 168, 154, 0.1);
    border-radius: var(--radius-full);
}

/* ========================================
   PROJECTS SECTION
   ======================================== */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-6);
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.project-card.hidden {
    display: none;
}

.project-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.project-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.project-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

.project-overlay .btn {
    padding: var(--space-2) var(--space-4);
}

.project-content {
    padding: var(--space-5);
}

.project-category {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.project-title {
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--space-2) 0;
}

.project-description {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: var(--space-4);
}

.tech-tag {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    color: var(--text-muted);
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
    .projects-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   CERTIFICATIONS SECTION
   ======================================== */
.certifications {
    background: var(--bg-secondary);
}

.certs-container {
    display: flex;
    flex-direction: column;
    gap: var(--space-12);
}

.cert-category-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-6);
}

.cert-category-title i {
    color: var(--accent);
}

.certs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.cert-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    transition: all var(--transition-fast);
}

.cert-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
}

.cert-icon {
    width: 40px;
    height: 40px;
    background: rgba(0, 168, 154, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cert-icon i {
    color: var(--accent);
}

.cert-info {
    flex: 1;
}

.cert-name {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.4;
}

.cert-issuer {
    font-size: var(--text-xs);
    color: var(--text-muted);
    margin-top: var(--space-1);
}

.cert-badge {
    padding: var(--space-1) var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--white);
    background: var(--accent);
    border-radius: var(--radius-sm);
    margin-top: var(--space-2);
    display: inline-block;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.contact-heading {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.contact-text {
    color: var(--text-secondary);
    margin-bottom: var(--space-8);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--bg-tertiary);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

a.contact-item:hover {
    background: var(--accent);
    color: var(--white);
}

a.contact-item:hover .contact-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
}

a.contact-item:hover .contact-label,
a.contact-item:hover .contact-value {
    color: var(--white);
}

.contact-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 168, 154, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    transition: all var(--transition-fast);
}

.contact-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--text-muted);
}

.contact-value {
    font-weight: 500;
    color: var(--text-primary);
}

.contact-social {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.social-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-lg);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.social-btn.linkedin {
    background: #0077b5;
    color: var(--white);
}

.social-btn.linkedin:hover {
    background: #005885;
}

.social-btn.github {
    background: var(--gray-800);
    color: var(--white);
}

[data-theme="dark"] .social-btn.github {
    background: var(--gray-600);
}

.social-btn.github:hover {
    background: var(--gray-700);
}

/* Contact Form */
.contact-form-container {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
}

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--space-2);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--text-primary);
    background: var(--bg-tertiary);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    background: var(--bg-primary);
}

.form-input.error {
    border-color: var(--error);
}

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

.form-error {
    display: block;
    font-size: var(--text-xs);
    color: var(--error);
    margin-top: var(--space-1);
    min-height: 1rem;
}

.form-actions {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn-submit {
    flex: 1;
    min-width: 150px;
}

.btn-submit .btn-loading {
    display: none;
}

.btn-submit.loading .btn-text,
.btn-submit.loading .fa-paper-plane {
    display: none;
}

.btn-submit.loading .btn-loading {
    display: inline-block;
}

.btn-copy {
    flex-shrink: 0;
}

.form-message {
    margin-top: var(--space-4);
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
    }

    .contact-form-container {
        padding: var(--space-6);
    }
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--primary-dark);
    color: var(--gray-300);
    padding: var(--space-12) 0 var(--space-6);
}

[data-theme="dark"] .footer {
    background: var(--bg-secondary);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-6);
    padding-bottom: var(--space-8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: 900;
    color: var(--accent);
}

.footer-tagline {
    font-size: var(--text-sm);
    color: var(--gray-400);
    margin-top: var(--space-1);
}

.footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-6);
}

.footer-nav a {
    font-size: var(--text-sm);
    color: var(--gray-400);
    transition: color var(--transition-fast);
    white-space: nowrap;
}


.footer-nav a:hover {
    color: var(--accent);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--accent);
    color: var(--white);
}

.footer-bottom {
    padding-top: var(--space-6);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.copyright {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

.footer-credits {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

.footer-credits .fa-heart {
    color: var(--error);
}

@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ========================================
   MODAL
   ======================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-4);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
}

.modal-container {
    position: relative;
    max-width: 800px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    background: var(--card-bg);
    border-radius: var(--radius-xl);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
}

.modal.active .modal-container {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    z-index: 10;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--error);
    color: var(--white);
}

.modal-image {
    height: 300px;
    overflow: hidden;
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.modal-body {
    padding: var(--space-6);
}

.modal-title {
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.modal-description {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.modal-tech {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.modal-links {
    display: flex;
    gap: var(--space-4);
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: var(--space-8);
    right: var(--space-8);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--accent);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-fast);
    z-index: var(--z-sticky);
}

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

.back-to-top:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
}

/* ========================================
   UTILITIES
   ======================================== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus Styles */
*:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--accent);
    color: var(--white);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

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