/* ==================== VARIABLES ==================== */
:root {
    /* Colors - More Premium HSL based */
    --primary-h: 212;
    --primary-s: 100%;
    --primary-l: 45%;

    --primary: hsl(var(--primary-h), var(--primary-s), var(--primary-l));
    --primary-light: hsl(var(--primary-h), var(--primary-s), 65%);
    --primary-dark: hsl(var(--primary-h), var(--primary-s), 35%);
    --primary-glow: hsla(var(--primary-h), var(--primary-s), var(--primary-l), 0.3);

    --secondary-h: 265;
    --secondary-s: 83%;
    --secondary-l: 55%;

    --secondary: hsl(var(--secondary-h), var(--secondary-s), var(--secondary-l));
    --secondary-light: hsl(var(--secondary-h), var(--secondary-s), 75%);
    --secondary-dark: hsl(var(--secondary-h), var(--secondary-s), 40%);
    --secondary-glow: hsla(var(--secondary-h), var(--secondary-s), var(--secondary-l), 0.3);

    --accent-h: 38;
    --accent-s: 92%;
    --accent-l: 50%;

    --accent: hsl(var(--accent-h), var(--accent-s), var(--accent-l));
    --accent-light: hsl(var(--accent-h), var(--accent-s), 70%);

    --text-main: #1a1a1a;
    --text-muted: #666666;
    --text-white: #ffffff;

    --bg-main: #ffffff;
    --bg-alt: #f4f7f9;
    --bg-glass: rgba(255, 255, 255, 0.7);

    --border: rgba(0, 0, 0, 0.08);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(12px);

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Outfit', sans-serif;
    --font-arabic: 'Cairo', sans-serif;
    --line-height: 1.6;

    /* Transitions */
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Dark Mode Overrides */
body.dark-mode {
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --bg-main: #0a0a0f;
    --bg-alt: #111119;
    --bg-glass: rgba(10, 10, 15, 0.7);
    --border: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(10, 10, 15, 0.3);
    --glass-border: rgba(255, 255, 255, 0.05);

    --primary-l: 55%;
    --secondary-l: 65%;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: var(--line-height);
    transition: var(--transition);
    overflow-x: hidden;
}

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

a:hover {
    color: var(--secondary);
}

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

/* ==================== TYPOGRAPHY ==================== */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    color: var(--text-main);
    letter-spacing: -0.02em;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

/* ==================== BUTTONS ==================== */
.cta-button {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1.2rem 2.5rem;
    border-radius: 100px;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: 0 10px 20px var(--primary-glow);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    display: inline-block;
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 30px var(--primary-glow);
}

/* ==================== HEADER & NAVIGATION ==================== */
.header {
    background: var(--bg-glass);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: 1.2rem 0;
}

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

.logo a {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;
    position: relative;
    font-size: 1rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 10px;
    transition: var(--transition);
}

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

.nav-controls {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.theme-toggle,
.lang-toggle {
    background: var(--bg-alt);
    color: var(--text-main);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid var(--border);
    cursor: pointer;
    font-size: 1.2rem;
    transition: var(--transition);
}

.lang-toggle {
    width: auto;
    padding: 0 1rem;
    font-size: 0.9rem;
    font-family: var(--font-arabic);
}

.theme-toggle:hover,
.lang-toggle:hover {
    background: var(--primary);
    color: white;
    color: white;
    transform: translateY(-2px);
    border-color: var(--primary);
}

/* ==================== DROPDOWNS ==================== */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: none;
    border: none;
    padding: 0;
    font-family: inherit;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-main);
    box-shadow: var(--shadow-lg);
    border-radius: 12px;
    padding: 0.5rem 0;
    min-width: 260px;
    z-index: 1000;
    border: 1px solid var(--border);
    max-height: 85vh;
    overflow-y: auto;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

/* Desktop Hover */
@media (min-width: 969px) {
    .dropdown:hover .dropdown-menu {
        display: block;
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-menu a {
    display: block;
    padding: 0.8rem 1.5rem;
    color: var(--text-main);
    transition: var(--transition);
    font-size: 0.95rem;
    border-bottom: 1px solid var(--bg-alt);
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: var(--bg-alt);
    color: var(--primary);
    padding-left: 1.8rem;
}

/* Custom Scrollbar */
.dropdown-menu::-webkit-scrollbar {
    width: 6px;
}

.dropdown-menu::-webkit-scrollbar-track {
    background: var(--bg-alt);
}

.dropdown-menu::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 3px;
}

.dropdown-menu::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Featured Link */
.dropdown-menu .featured-link {
    background: linear-gradient(to right, var(--bg-alt), white);
    color: var(--primary);
    font-weight: 600;
}

/* Footer Resources Grid */
.resources-grid-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
    padding: 0;
}

/* Mobile Dropdown Styles */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-main);
        flex-direction: column;
        align-items: flex-start;
        padding: 2rem;
        transition: 0.4s;
        overflow-y: auto;
        gap: 1.5rem;
    }

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

    .dropdown {
        width: 100%;
    }

    .dropdown-toggle {
        width: 100%;
        justify-content: flex-start;
        font-size: 1.1rem;
        padding: 0.5rem 0;
    }

    .dropdown-menu {
        position: static;
        box-shadow: none;
        border: none;
        background: var(--bg-alt);
        margin-top: 0.5rem;
        width: 100%;
        opacity: 1;
        transform: none;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        display: block;
        /* Always block structure, controlled by max-height */
        padding: 0;
    }

    .dropdown.active .dropdown-menu {
        max-height: 1000px;
        /* Arbitrary large height for expansion */
        padding: 0.5rem 0;
    }

    .dropdown.active .dropdown-toggle i {
        transform: rotate(180deg);
    }
}

/* RTL Support */
[dir="rtl"] .dropdown-menu {
    left: auto;
    right: 0;
    text-align: right;
}

[dir="rtl"] .dropdown-menu a:hover {
    padding-left: 1.5rem;
    padding-right: 1.8rem;
}

[dir="rtl"] .dropdown-toggle {
    gap: 0.5rem;
}


/* ==================== HERO SECTION ==================== */
.hero {
    position: relative;
    padding: calc(var(--spacing-2xl) * 2) 0 var(--spacing-2xl);
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: var(--bg-main);
}

.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    animation: float 20s infinite alternate;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--secondary-glow) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 0;
    animation: float 25s infinite alternate-reverse;
}

@keyframes float {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(100px, 100px);
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 1s ease-out;
}

.hero-title {
    margin-bottom: 2rem;
}

.hero-subtitle {
    font-size: 1.4rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
    line-height: 1.5;
}

/* ==================== SERVICES SECTION ==================== */
.services {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-alt);
    position: relative;
    overflow: hidden;
}

.section-title {
    display: block !important;
    width: fit-content;
    margin: 0 auto var(--spacing-2xl) !important;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent);
    border-radius: 10px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--bg-main);
    padding: 3rem 2rem;
    border-radius: 24px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
}

.service-icon {
    font-size: 3.5rem;
    margin-bottom: 2rem;
    display: block;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    color: var(--text-main);
    margin-bottom: 1.2rem;
    font-weight: 700;
}

.service-card p {
    color: var(--text-muted);
    font-size: 1.05rem;
    line-height: 1.7;
}

/* ==================== AEO HUB SECTION ==================== */
.aeo-hub {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-main);
}

.hub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2.5rem;
    max-width: 1000px;
    margin: 0 auto;
}

.hub-card {
    background: var(--bg-alt);
    padding: 3.5rem 2.5rem;
    border-radius: 30px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
}

.hub-card:hover {
    background: var(--bg-main);
    border-color: var(--accent);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.hub-icon {
    font-size: 4.5rem;
    margin-bottom: 2rem;
    display: block;
}

.hub-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white !important;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    margin-top: 2rem;
    box-shadow: 0 5px 15px var(--primary-glow);
    transition: var(--transition);
}

.hub-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--primary-glow);
    color: white !important;
}

/* ==================== HOW-TO SECTION ==================== */
.howto {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-alt);
}

.guides-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.guide-card {
    background: var(--bg-main);
    padding: 2.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.guide-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 6px;
    height: 100%;
    background: var(--primary);
}

.guide-card:nth-child(even)::before {
    background: var(--secondary);
}

.guide-card:hover {
    transform: translateX(12px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.guide-card h3 {
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}

.guide-card ol {
    padding-left: 0;
    list-style-type: none;
}

.guide-card li {
    margin-bottom: 1rem;
    color: var(--text-muted);
    position: relative;
    padding-left: 1.8rem;
    font-size: 1rem;
}

.guide-card li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary);
    font-weight: bold;
}

/* ==================== FAQ SECTION ==================== */
.faq {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-main);
}

.search-box {
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.search-input {
    width: 100%;
    padding: 1.2rem 2rem;
    border: 2px solid var(--border);
    border-radius: 100px;
    font-size: 1.1rem;
    font-family: var(--font-body);
    background: var(--bg-alt);
    color: var(--text-main);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-main);
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1.5rem;
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border);
    background: var(--bg-alt);
}

.faq-question {
    padding: 1.8rem 2.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    font-weight: 600;
    font-size: 1.1rem;
}

.faq-question:hover {
    background: var(--bg-main);
}

.faq-answer {
    padding: 0 2.5rem;
    color: var(--text-muted);
    line-height: 1.8;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1), padding 0.5s ease;
}

.faq-answer.open {
    max-height: 1000px;
    padding: 0 2.5rem 2rem;
}

.faq-toggle {
    font-size: 1.5rem;
    transition: var(--transition);
    color: var(--primary);
}

.faq-toggle.open {
    transform: rotate(180deg);
}

/* ==================== FOOTER ==================== */
.footer {
    background: var(--bg-alt);
    color: var(--text-main);
    padding: 5rem 0 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-bottom: 4rem;
}

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
    }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: var(--text-main);
}

.footer-section p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 1rem;
}

.footer-section a {
    color: var(--text-muted);
}

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

.social-icons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icons a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    color: var(--text-main) !important;
    border-radius: 50%;
    font-size: 1.1rem;
    border: 1px solid var(--border);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.social-icons a:hover {
    background: var(--primary);
    color: white !important;
    transform: translateY(-5px);
    box-shadow: 0 10px 20px var(--primary-glow);
    border-color: var(--primary);
}

/* Footer Inline Bar */
.footer-bar {
    grid-column: 1 / -1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-main);
    padding: 2.5rem 3.5rem;
    border-radius: 24px;
    border: 1px solid var(--border);
    margin-top: 2rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.footer-bar:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.bar-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.footer-bar h4 {
    margin-bottom: 0 !important;
}

.footer-bar p {
    margin-bottom: 0 !important;
}

.footer-bar .footer-email-btn {
    margin-top: 0 !important;
    white-space: nowrap;
}

@media (max-width: 900px) {
    .footer-bar {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 2.5rem 2rem;
    }

    .bar-info {
        text-align: center;
    }
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 3rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.footer-email-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 2rem;
    box-shadow: 0 5px 15px var(--primary-glow);
}

.footer-email-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--primary-glow);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== RESPONSIVE DESIGN ==================== */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger span {
    width: 30px;
    height: 3px;
    background: var(--text-main);
    border-radius: 10px;
    transition: var(--transition);
}

@media (max-width: 1024px) {
    .nav-menu {
        gap: 1.5rem;
    }
}

@media (max-width: 768px) {
    .header {
        position: fixed;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-glass);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        gap: 0;
        padding: 1rem 0;
        border-bottom: 1px solid var(--border);
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-link {
        padding: 1.5rem 2rem;
        display: block;
        border-bottom: 1px solid var(--border);
    }

    .nav-link::after {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }

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

    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }

    .hero {
        padding-top: 15vh;
        min-height: auto;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .services-grid,
    .guides-grid,
    .hub-grid {
        grid-template-columns: 1fr;
    }
}

/* ==================== MODAL ==================== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--bg-main);
    padding: 3.5rem 2.5rem;
    border-radius: 30px;
    max-width: 450px;
    width: 90%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.active .modal-content {
    transform: scale(1);
}

.modal-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.modal-content h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.modal-content p {
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.modal-button {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 3rem;
    border-radius: 50px;
    border: none;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 5px 15px var(--primary-glow);
}

.modal-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px var(--primary-glow);
}

@media (max-width: 480px) {
    :root {
        --spacing-2xl: 3rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .logo a {
        font-size: 1.4rem;
    }

    .nav-controls {
        gap: 0.8rem;
    }

    .theme-toggle,
    .lang-toggle {
        width: 40px;
        height: 40px;
    }
}

/* ==================== RTL SUPPORT ==================== */
html[dir="rtl"] .guide-card {
    border-left: none;
    border-right: none;
}

html[dir="rtl"] .guide-card::before {
    left: auto;
    right: 0;
}

html[dir="rtl"] .guide-card li {
    padding-left: 0;
    padding-right: 1.8rem;
    text-align: right;
}

html[dir="rtl"] .guide-card li::before {
    left: auto;
    right: 0;
    transform: rotate(180deg);
}

html[dir="rtl"] .faq-question {
    flex-direction: row-reverse;
}

html[dir="rtl"] .footer-bar {
    flex-direction: row-reverse;
}

html[dir="rtl"] .bar-info {
    text-align: right;
}

@media (max-width: 900px) {
    html[dir="rtl"] .bar-info {
        text-align: center;
    }
}

/* ==================== ACCESSIBILITY ==================== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 20px var(--primary-glow);
    z-index: 1000;
    transition: var(--transition);
    opacity: 0;
    visibility: hidden;
    border: none;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--primary-glow);
}

/* Focus styles */
:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 4px;
}