@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;800&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* CSS Custom Properties & Design Tokens */
:root {
    /* Color Palette */
    --primary-blue: #0E2954;
    --primary-light-blue: #1F6E8C;
    --accent-gold: #E5D283;
    --accent-gold-hover: #CBB26A;
    --text-dark: #1E293B;
    --text-light: #F8FAFC;
    --text-muted-light: #64748B;
    --text-muted-dark: #94A3B8;

    /* Theme Defaults (Light Mode) */
    --bg-main: #F8F9FA;
    --bg-surface: #FFFFFF;
    --bg-surface-glass: rgba(255, 255, 255, 0.75);
    --border-color: rgba(14, 41, 84, 0.1);
    --text-color: var(--text-dark);
    --text-muted: var(--text-muted-light);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 40px rgba(14, 41, 84, 0.08);

    /* Typography & Spacing */
    --font-ar: 'Cairo', sans-serif;
    --font-en: 'Cairo', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 32px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-main: #070B19;
    --bg-surface: #0E162D;
    --bg-surface-glass: rgba(14, 22, 45, 0.75);
    --border-color: rgba(229, 210, 131, 0.15);
    --text-color: var(--text-light);
    --text-muted: var(--text-muted-dark);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 10px 20px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

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

body {
    background-color: var(--bg-main);
    color: var(--text-color);
    line-height: 1.6;
    transition: var(--transition-smooth);
    overflow-x: hidden;
}

/* Font setting based on language dir */
body[dir="rtl"] {
    font-family: var(--font-ar);
}

body[dir="ltr"] {
    font-family: var(--font-en);
}

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

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

button,
input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
    outline: none;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-accent {
    color: var(--accent-gold);
}

/* Header & Glassmorphic Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light-blue));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-gold);
    font-weight: 800;
    font-size: 1.25rem;
    box-shadow: var(--shadow-sm);
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(135deg, var(--text-color), var(--primary-light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

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

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

.nav-controls {
    display: flex;
    align-items: center;
    gap: 16px;
}

.theme-toggle,
.lang-toggle,
.mobile-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.theme-toggle:hover,
.lang-toggle:hover {
    background: var(--primary-blue);
    color: var(--accent-gold);
}

.mobile-toggle {
    display: none;
}

/* Custom Premium Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: var(--border-radius-md);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-light-blue));
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(31, 110, 140, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(31, 110, 140, 0.6);
}

.btn-secondary {
    border: 2px solid var(--primary-blue);
    color: var(--text-color);
}

[data-theme="dark"] .btn-secondary {
    border-color: var(--accent-gold);
}

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

/* Hero Section */
.hero {
    padding: 160px 0 100px;
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.hero-tag {
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary-light-blue);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-tag::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--accent-gold);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.5;
}

.hero-title span {
    color: inherit !important;
    background: none !important;
    -webkit-text-fill-color: initial !important;
}

body[dir="rtl"] .hero-title {
    font-size: 3.2rem;
    line-height: 1.5;
}

.hero-description {
    font-size: 1.15rem;
    color: var(--text-muted);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 12px;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-blob {
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(31, 110, 140, 0.15) 0%, transparent 70%);
    z-index: -1;
    border-radius: 50%;
    filter: blur(40px);
}

.hero-card-asymmetric {
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    transform: rotate(2deg);
    transition: var(--transition-smooth);
    width: 100%;
    max-width: 420px;
}

.hero-card-asymmetric:hover {
    transform: rotate(0deg) scale(1.03);
}

/* 6-Step Roadmap Section */
.roadmap-section {
    padding: 100px 0;
    background: var(--bg-surface);
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-subtitle {
    color: var(--primary-light-blue);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
}

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

.roadmap-flow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    position: relative;
}

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

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

.roadmap-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 32px;
    position: relative;
    transition: var(--transition-smooth);
}

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

.roadmap-number {
    position: absolute;
    top: 24px;
    inset-inline-end: 24px;
    font-size: 3rem;
    font-weight: 900;
    opacity: 0.1;
    color: var(--primary-blue);
}

[data-theme="dark"] .roadmap-number {
    color: var(--accent-gold);
}

.roadmap-icon-box {
    width: 60px;
    height: 60px;
    background: var(--bg-surface);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.roadmap-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.roadmap-card-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* 10 Export Sectors */
.sectors-section {
    padding: 100px 0;
}

.sectors-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

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

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

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

.sector-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    text-align: center;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
}

.sector-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-light-blue));
    transform: scaleX(0);
    transition: var(--transition-smooth);
}

.sector-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

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

.sector-icon {
    font-size: 2rem;
}

.sector-title {
    font-size: 1rem;
    font-weight: 700;
}

/* Live Product Catalog & Search UI */
.catalog-section {
    padding: 100px 0;
}

.search-filter-wrapper {
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--border-radius-md);
    margin-bottom: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    justify-content: space-between;
}

.search-box-custom {
    display: flex;
    align-items: center;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 8px 16px;
    width: 100%;
    max-width: 400px;
    transition: var(--transition-smooth);
}

.search-box-custom:focus-within {
    border-color: var(--accent-gold);
    box-shadow: var(--shadow-sm);
}

.search-box-custom input {
    width: 100%;
    margin-inline-start: 12px;
}

.filter-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-btn {
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    transition: var(--transition-smooth);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-blue);
    color: var(--accent-gold);
    border-color: var(--primary-blue);
}

/* Asymmetric Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 32px;
}

.product-card-asymmetric {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
}

.product-card-asymmetric:nth-child(even) {
    transform: translateY(12px);
}

.product-card-asymmetric:hover {
    transform: translateY(-8px) !important;
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-gold);
}

.product-image-container {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.product-card-asymmetric:hover .product-image {
    transform: scale(1.1);
}

.product-tag {
    position: absolute;
    top: 16px;
    inset-inline-start: 16px;
    background: var(--primary-blue);
    color: var(--accent-gold);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 700;
}

.product-details-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    gap: 12px;
}

.product-card-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.product-card-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
    margin-top: auto;
}

.btn-card {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

[data-theme="dark"] .btn-card {
    color: var(--accent-gold);
}

.btn-card:hover {
    color: var(--primary-light-blue);
}

/* Product Details Layout */
.detail-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    padding-top: 140px;
    padding-bottom: 100px;
}

@media(max-width: 991px) {
    .detail-grid {
        grid-template-columns: 1fr;
        padding-top: 120px;
    }
}

.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.main-image-wrapper {
    height: 450px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

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

.gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.thumb-wrapper {
    height: 90px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.thumb-wrapper.active,
.thumb-wrapper:hover {
    border-color: var(--accent-gold);
}

.thumb-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info-column {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.info-header {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.info-category {
    font-weight: 700;
    color: var(--primary-light-blue);
    text-transform: uppercase;
    font-size: 0.9rem;
}

.info-title {
    font-size: 2.5rem;
    font-weight: 800;
}

.info-desc {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.specs-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--border-radius-md);
}

.specs-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.specs-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    list-style: none;
}

.spec-item {
    font-size: 0.95rem;
}

.spec-item strong {
    color: var(--primary-light-blue);
}

/* Interactive RFQ Modal / Section */
.rfq-section-embed {
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

/* About Page Specific Layouts */
.about-hero {
    padding: 160px 0 80px;
    background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-main) 100%);
    text-align: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

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

.stat-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 32px;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light-blue);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 48px;
}

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

.value-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: var(--border-radius-md);
    text-align: center;
    transition: var(--transition-smooth);
}

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

.value-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

/* Contact Page Form styling */
.contact-layout {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    padding: 140px 0 100px;
}

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

.contact-form-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
}

.form-group {
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 0.95rem;
}

.form-control {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 12px 16px;
    background: var(--bg-main);
    color: var(--text-color);
    transition: var(--transition-smooth);
}

.form-control:focus {
    border-color: var(--primary-light-blue);
    box-shadow: var(--shadow-sm);
}

.contact-info-column {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.info-item {
    display: flex;
    gap: 16px;
}

.info-icon-wrapper {
    width: 48px;
    height: 48px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: var(--primary-light-blue);
    flex-shrink: 0;
}

.info-content-wrapper {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-item-title {
    font-weight: 700;
}

.info-item-desc {
    color: var(--text-muted);
}

.map-placeholder {
    height: 250px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 1px solid var(--border-color);
    margin-top: 24px;
    background: #E5E7EB;
    position: relative;
}

.map-placeholder iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Success & Error State Visuals */
.alert-feedback {
    padding: 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 24px;
    font-weight: 600;
    display: none;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* Footer Section */
.footer {
    background: var(--primary-blue);
    color: #FFFFFF;
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

[data-theme="dark"] .footer {
    background: #060914;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 48px;
    margin-bottom: 60px;
}

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

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

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer-logo-icon {
    width: 36px;
    height: 36px;
    background: #FFFFFF;
    color: var(--primary-blue);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
}

.footer-logo-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: #FFFFFF;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-title {
    font-size: 1.1rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-gold);
}

body[dir="rtl"] .footer-title::after {
    left: auto;
    right: 0;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-link:hover {
    color: var(--accent-gold);
    padding-inline-start: 6px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 1.1rem;
    transition: var(--transition-smooth);
}

.social-icon:hover {
    background: var(--accent-gold);
    color: var(--primary-blue);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Mobile Sidebar Menu Navigation */
.mobile-nav-panel {
    position: fixed;
    top: 0;
    inset-inline-start: -100%;
    width: 300px;
    height: 100vh;
    background: var(--bg-surface);
    z-index: 2000;
    transition: var(--transition-smooth);
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    gap: 40px;
    box-shadow: var(--shadow-lg);
    border-inline-end: 1px solid var(--border-color);
}

.mobile-nav-panel.active {
    inset-inline-start: 0;
}

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

.close-btn {
    font-size: 1.5rem;
    cursor: pointer;
}

.mobile-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.mobile-link {
    font-size: 1.2rem;
    font-weight: 700;
}

/* Overlay for Mobile Nav */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.overlay.active {
    opacity: 1;
    pointer-events: auto;
}

/* Modal Popup Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
    padding: 16px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 24px;
    border-radius: var(--border-radius-md);
    width: 100%;
    max-width: 500px;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(-50px);
    transition: var(--transition-smooth);
}

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

.modal-container .form-group {
    margin-bottom: 14px;
    gap: 6px;
}

.modal-container .form-control {
    padding: 10px 14px;
}

.modal-close {
    position: absolute;
    top: 20px;
    inset-inline-end: 20px;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-muted);
}

.modal-close:hover {
    color: var(--text-color);
}

@media(max-width: 768px) {
    .logo-icon {
        width: 32px;
        height: 32px;
        font-size: 1rem;
        border-radius: 8px;
    }

    .logo-text {
        font-size: 1.15rem;
    }

    .logo-wrapper {
        gap: 8px;
    }

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

    .hero-title,
    body[dir="rtl"] .hero-title {
        font-size: 2rem !important;
        line-height: 1.4 !important;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
        gap: 12px;
        justify-content: center;
        align-items: stretch;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .hero-content {
        align-items: center;
    }

    .hero-tag::before {
        display: none;
    }

    .nav-links {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .modal-container {
        padding: 16px 20px;
    }
    .modal-container .form-group {
        margin-bottom: 10px;
    }
    .modal-container .form-control {
        padding: 8px 12px;
    }
    .modal-close {
        top: 14px;
        inset-inline-end: 14px;
        font-size: 1.3rem;
    }
}