/* ============================================
   SAGE Dynamics - Premium CSS Styles
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;

    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;

    --success-500: #22c55e;
    --warning-500: #f59e0b;
    --error-500: #ef4444;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-display: 'Playfair Display', serif;

    /* 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: 0.375rem;
    --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 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

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

    /* Z-index */
    --z-header: 100;
    --z-modal: 200;
    --z-cookie: 150;
}

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

/* Prevent horizontal overflow globally */
section, main, footer, header {
    max-width: 100vw;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: #fff;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

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

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-700);
}

ul {
    list-style: none;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--gray-900);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }
h4 { font-size: 1.125rem; }

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-sans);
    font-size: 0.9375rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-normal);
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: #fff;
    border-color: var(--primary-600);
    box-shadow: 0 4px 14px -3px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px -3px rgba(37, 99, 235, 0.5);
    color: #fff;
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border-color: var(--gray-300);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
    color: var(--gray-800);
}

.btn-white {
    background: #fff;
    color: var(--primary-700);
    border-color: #fff;
    box-shadow: var(--shadow-lg);
}

.btn-white:hover {
    background: var(--gray-50);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    color: var(--primary-800);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: 1rem;
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: 0.875rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all var(--transition-normal);
    width: 100%;
    overflow-x: clip;
    overflow-y: visible;
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

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

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

.logo-icon {
    height: 40px;
    width: auto;
    max-width: 180px;
    color: var(--gray-900);
}

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

.nav-links a {
    color: var(--gray-600);
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: var(--primary-600);
}

.nav-cta {
    margin-left: var(--space-4);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 30px;
    height: 30px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

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

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

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

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    z-index: calc(var(--z-header) - 1);
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-nav-links a {
    display: block;
    padding: var(--space-3) 0;
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 var(--space-20);
    overflow: hidden;
}

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

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, #fff 50%, var(--gray-50) 100%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--gray-200) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.5;
}

.floating-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
    animation: float 20s ease-in-out infinite;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary-300);
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--primary-200);
    bottom: 20%;
    left: 5%;
    animation-delay: -5s;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--primary-400);
    top: 50%;
    right: 30%;
    animation-delay: -10s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    25% { transform: translate(20px, -30px) rotate(5deg); }
    50% { transform: translate(-10px, 20px) rotate(-5deg); }
    75% { transform: translate(30px, 10px) rotate(3deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

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

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-6);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    line-height: 1.1;
    margin-bottom: var(--space-6);
    color: var(--gray-900);
}

.hero-title .highlight {
    color: var(--primary-600);
    position: relative;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-8);
    max-width: 540px;
}

.hero-ctas {
    display: flex;
    gap: var(--space-4);
    flex-wrap: wrap;
    margin-bottom: var(--space-8);
}

.hero-trust {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--gray-600);
    font-size: 0.875rem;
}

.trust-item svg {
    color: var(--success-500);
    flex-shrink: 0;
}

/* Hero Visual Card */
.hero-visual {
    position: relative;
}

.hero-card {
    background: #fff;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    overflow: hidden;
    animation: cardFloat 6s ease-in-out infinite;
}

@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-6);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-100);
}

.card-dots {
    display: flex;
    gap: var(--space-2);
}

.card-dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
}

.card-dots span:first-child { background: #ef4444; }
.card-dots span:nth-child(2) { background: #f59e0b; }
.card-dots span:last-child { background: #22c55e; }

.card-title {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
}

.card-content {
    padding: var(--space-6);
}

.metric-row {
    margin-bottom: var(--space-4);
}

.metric {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
}

.metric-label {
    flex: 1;
    font-size: 0.875rem;
    color: var(--gray-600);
    min-width: 150px;
}

.metric-bar {
    flex: 2;
    height: 8px;
    background: var(--gray-100);
    border-radius: var(--radius-full);
    overflow: hidden;
    min-width: 100px;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--primary-600));
    border-radius: var(--radius-full);
    transition: width 1s ease;
}

.metric-bar.low .metric-fill {
    background: linear-gradient(90deg, var(--success-500), #16a34a);
}

.metric-value {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-800);
    min-width: 40px;
    text-align: right;
}

.card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-100);
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-600);
}

.stat-label {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* Fade In Animation */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeIn 0.6s ease forwards;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }
.fade-in:nth-child(4) { animation-delay: 0.4s; }
.fade-in:nth-child(5) { animation-delay: 0.5s; }
.fade-in:nth-child(6) { animation-delay: 0.6s; }

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

/* ============================================
   Section Common Styles
   ============================================ */
section {
    padding: var(--space-24) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-16);
}

.section-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: var(--primary-100);
    color: var(--primary-700);
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.section-title {
    margin-bottom: var(--space-4);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--gray-600);
}

/* ============================================
   Problems Section
   ============================================ */
.problems {
    background: #fff;
}

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

[data-theme="dark"] .problem-card {
    background: var(--card-bg);
    border-color: var(--card-border);
}

[data-theme="dark"] .problem-card h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .problem-card p {
    color: var(--text-secondary);
}

[data-theme="dark"] .problem-icon {
    background: rgba(37, 99, 235, 0.1);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.problem-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.problem-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.problem-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.problem-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-600);
}

.problem-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--space-3);
}

.problem-card p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.problem-card.highlight {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-800));
    border: none;
    grid-column: span 1;
    display: flex;
    align-items: center;
}

.problem-card.highlight:hover {
    transform: translateY(-4px);
}

.problem-solution {
    text-align: center;
    width: 100%;
}

.problem-solution h3 {
    color: #fff;
    font-size: 1.375rem;
    margin-bottom: var(--space-3);
}

.problem-solution p {
    color: var(--primary-100);
    margin-bottom: var(--space-6);
}

.problem-solution .btn {
    background: #fff;
    color: var(--primary-700);
}

.problem-solution .btn:hover {
    background: var(--gray-50);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    background: var(--gray-50);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.service-card {
    position: relative;
    background: #fff;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.service-card.featured {
    border: 2px solid var(--primary-500);
    box-shadow: var(--shadow-lg);
}

.service-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: var(--primary-600);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.service-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: var(--space-4);
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.service-icon svg {
    width: 28px;
    height: 28px;
    color: var(--primary-600);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-3);
}

.service-card > p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.service-features svg {
    width: 18px;
    height: 18px;
    color: var(--success-500);
    flex-shrink: 0;
}

/* ============================================
   Process Section
   ============================================ */
.process {
    background: linear-gradient(180deg, #fff 0%, var(--gray-50) 100%);
}

.process-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--gray-200);
    transform: translateX(-50%);
}

.process-step {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-8);
    align-items: center;
    margin-bottom: var(--space-12);
    position: relative;
}

.process-step:last-child {
    margin-bottom: 0;
}

.process-step:nth-child(even) .step-content {
    order: 3;
    text-align: left;
}

.process-step:nth-child(even) .step-icon {
    order: 1;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: #fff;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    box-shadow: 0 4px 14px -3px rgba(37, 99, 235, 0.4);
    z-index: 1;
}

.step-content {
    text-align: right;
}

.step-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-2);
}

.step-content p {
    color: var(--gray-600);
    font-size: 0.9375rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-xl);
}

.step-icon svg {
    width: 36px;
    height: 36px;
    color: var(--primary-600);
}

/* ============================================
   Stats Section
   ============================================ */
.stats {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-900) 100%);
    padding: var(--space-16) 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
}

.stat-card {
    text-align: center;
    color: #fff;
}

.stat-card .stat-value {
    font-size: 3.5rem;
    font-weight: 800;
    display: inline;
    color: #fff;
}

.stat-card .stat-suffix {
    font-size: 2rem;
    font-weight: 700;
    display: inline;
    color: var(--primary-200);
}

.stat-card .stat-label {
    display: block;
    margin-top: var(--space-2);
    font-size: 0.9375rem;
    color: var(--primary-200);
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    background: var(--gray-50);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.testimonial-card {
    background: #fff;
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.quote-icon {
    width: 40px;
    height: 40px;
    margin-bottom: var(--space-4);
    color: var(--primary-200);
}

.testimonial-content p {
    font-size: 1rem;
    color: var(--gray-700);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info {
    flex: 1;
    min-width: 120px;
}

.author-info strong {
    display: block;
    font-size: 1rem;
    color: var(--gray-900);
}

.author-info span {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.testimonial-rating {
    display: flex;
    gap: 2px;
}

.testimonial-rating svg {
    width: 18px;
    height: 18px;
    color: #fbbf24;
}

/* ============================================
   FAQ Section
   ============================================ */
.faq {
    background: #fff;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: #fff;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-4);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    text-align: left;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    color: var(--primary-600);
}

.faq-icon {
    width: 24px;
    height: 24px;
    color: var(--gray-400);
    transition: transform var(--transition-normal);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--primary-600);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-answer p {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--gray-600);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.cta-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-800) 100%);
}

.cta-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    color: #fff;
    margin-bottom: var(--space-4);
}

.cta-content > p {
    font-size: 1.25rem;
    color: var(--primary-100);
    margin-bottom: var(--space-8);
}

.cta-note {
    margin-top: var(--space-4);
    font-size: 0.875rem;
    color: var(--primary-200);
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: #fff;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.contact-info .section-badge {
    margin-bottom: var(--space-4);
}

.contact-info .section-title {
    text-align: left;
    margin-bottom: var(--space-4);
}

.contact-info > p {
    color: var(--gray-600);
    margin-bottom: var(--space-8);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-8);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--primary-600);
}

.contact-item strong {
    display: block;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-1);
}

.contact-item a,
.contact-item span {
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.contact-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.benefit {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.benefit svg {
    width: 20px;
    height: 20px;
    color: var(--success-500);
    flex-shrink: 0;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--gray-50);
    border-radius: var(--radius-2xl);
    padding: var(--space-10);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-700);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--space-3) var(--space-4);
    font-family: inherit;
    font-size: 1rem;
    color: var(--gray-800);
    background: #fff;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}

.form-checkbox {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3);
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    padding: 0;
    accent-color: var(--primary-600);
}

.form-checkbox label {
    font-weight: 400;
    color: var(--gray-600);
}

.form-checkbox a {
    color: var(--primary-600);
}

.form-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-top: var(--space-2);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand p {
    margin-top: var(--space-4);
    font-size: 0.9375rem;
    max-width: 280px;
}

.footer-logo .logo-icon {
    color: #fff;
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    color: var(--gray-400);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--primary-600);
    color: #fff;
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-links h4 {
    font-size: 1rem;
    color: #fff;
    margin-bottom: var(--space-5);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: #fff;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-4);
    padding-top: var(--space-8);
    border-top: 1px solid var(--gray-800);
}

.footer-bottom p {
    font-size: 0.875rem;
}

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

.badge {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: 0.75rem;
    color: var(--gray-500);
}

.badge svg {
    width: 16px;
    height: 16px;
}

/* ============================================
   Cookie Banner & Modal
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
    z-index: var(--z-cookie);
    padding: var(--space-5) var(--space-6);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.cookie-text h4 {
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.cookie-text p {
    font-size: 0.875rem;
    color: var(--gray-600);
}

.cookie-actions {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.cookie-modal-content {
    background: #fff;
    border-radius: var(--radius-2xl);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.cookie-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--gray-100);
}

.cookie-modal-header h3 {
    font-size: 1.25rem;
}

.cookie-modal-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-modal-close:hover {
    background: var(--gray-200);
}

.cookie-modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--gray-600);
}

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

.cookie-category {
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--gray-100);
}

.cookie-category:last-child {
    border-bottom: none;
}

.cookie-category-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
}

.cookie-category h4 {
    font-size: 1rem;
    margin-bottom: var(--space-1);
}

.cookie-category p {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.cookie-always-on {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--success-500);
    white-space: nowrap;
}

.cookie-toggle {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.cookie-toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.cookie-toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--gray-300);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.cookie-toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    left: 3px;
    top: 3px;
    background: #fff;
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.cookie-toggle input:checked + .cookie-toggle-slider {
    background: var(--primary-600);
}

.cookie-toggle input:checked + .cookie-toggle-slider::before {
    transform: translateX(22px);
}

.cookie-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-top: 1px solid var(--gray-100);
    gap: var(--space-4);
}

.cookie-policy-link {
    font-size: 0.875rem;
    color: var(--gray-500);
}

.cookie-policy-link:hover {
    color: var(--primary-600);
}

/* ============================================
   Animations (AOS alternative)
   ============================================ */
[data-aos] {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

[data-aos="fade-up"] {
    transform: translateY(30px);
}

[data-aos="fade-right"] {
    transform: translateX(-30px);
}

[data-aos="fade-left"] {
    transform: translateX(30px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .hero-text {
        text-align: center;
        max-width: 100%;
    }

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

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

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

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-6);
    }

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

    .process-timeline::before {
        left: 30px;
    }

    .process-step {
        grid-template-columns: auto 1fr;
        gap: var(--space-6);
    }

    .process-step:nth-child(even) .step-content,
    .step-content {
        order: 2;
        text-align: left;
    }

    .process-step:nth-child(even) .step-icon,
    .step-icon {
        display: none;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1rem;
    }

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .contact-info .section-title {
        text-align: center;
    }

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

    .contact-details {
        align-items: center;
    }

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .contact-benefits {
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-8);
    }

    .footer-brand {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    /* Prevent horizontal overflow */
    .container {
        padding: 0 var(--space-4);
        max-width: 100%;
    }

    .nav-links,
    .nav-cta {
        display: none;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .mobile-menu {
        display: block;
    }

    .hero {
        padding: 100px 0 var(--space-16);
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 2.5rem);
        word-break: break-word;
    }

    .hero-visual {
        display: none;
    }

    .problems-grid,
    .services-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .problem-card.highlight {
        grid-column: span 1;
    }

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

    .stat-card .stat-value {
        font-size: 2.5rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }

    .footer-brand {
        grid-column: span 1;
    }

    .footer-brand p {
        max-width: 100%;
    }

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

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

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

    .cookie-actions {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    section {
        padding: var(--space-16) 0;
    }

    .hero-ctas {
        flex-direction: column;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .hero-trust {
        flex-direction: column;
        gap: var(--space-3);
    }

    .cookie-modal-footer {
        flex-direction: column;
    }
}

/* ============================================
   DARK MODE
   ============================================ */

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border-color: #334155;
    --card-bg: #1e293b;
    --card-border: #334155;
}

[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-tertiary: #f3f4f6;
    --text-primary: #111827;
    --text-secondary: #4b5563;
    --text-muted: #6b7280;
    --border-color: #e5e7eb;
    --card-bg: #ffffff;
    --card-border: #e5e7eb;
}

/* Dark Mode Body */
[data-theme="dark"] body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
}

/* Dark Mode Header */
[data-theme="dark"] .header {
    background: rgba(15, 23, 42, 0.95);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .logo-icon {
    color: #fff;
}

[data-theme="dark"] .nav-links a {
    color: var(--text-secondary);
}

[data-theme="dark"] .nav-links a:hover {
    color: var(--primary-400);
}

/* Dark Mode Hero */
[data-theme="dark"] .hero-gradient {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 50%, var(--bg-secondary) 100%);
}

[data-theme="dark"] .hero-pattern {
    background-image: radial-gradient(var(--border-color) 1px, transparent 1px);
}

[data-theme="dark"] .hero-title {
    color: var(--text-primary);
}

[data-theme="dark"] .hero-subtitle {
    color: var(--text-secondary);
}

[data-theme="dark"] .hero-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
}

[data-theme="dark"] .card-header {
    background: var(--bg-tertiary);
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .card-title {
    color: var(--text-secondary);
}

[data-theme="dark"] .metric-label {
    color: var(--text-secondary);
}

[data-theme="dark"] .metric-bar {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .metric-value {
    color: var(--text-primary);
}

[data-theme="dark"] .stat-label {
    color: var(--text-muted);
}

/* Dark Mode Section Headers */
[data-theme="dark"] .section-title {
    color: var(--text-primary);
}

[data-theme="dark"] .section-subtitle {
    color: var(--text-secondary);
}

/* Dark Mode Problems Section - defined in Problems Section above */

[data-theme="dark"] .problem-icon {
    background: rgba(37, 99, 235, 0.1);
}

/* Dark Mode Services Section */
[data-theme="dark"] .services {
    background: var(--bg-secondary);
}

[data-theme="dark"] .service-card {
    background: var(--card-bg);
    border-color: var(--card-border);
}

[data-theme="dark"] .service-card h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .service-card > p {
    color: var(--text-secondary);
}

[data-theme="dark"] .service-number {
    color: var(--bg-tertiary);
}

[data-theme="dark"] .service-icon {
    background: rgba(37, 99, 235, 0.1);
}

[data-theme="dark"] .service-features li {
    color: var(--text-secondary);
}

/* Dark Mode Process Section */
[data-theme="dark"] .process {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

[data-theme="dark"] .process-timeline::before {
    background: var(--border-color);
}

[data-theme="dark"] .step-content h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .step-content p {
    color: var(--text-secondary);
}

[data-theme="dark"] .step-icon {
    background: rgba(37, 99, 235, 0.1);
}

/* Dark Mode Testimonials */
[data-theme="dark"] .testimonials {
    background: var(--bg-secondary);
}

[data-theme="dark"] .testimonial-card {
    background: var(--card-bg);
    border-color: var(--card-border);
}

[data-theme="dark"] .testimonial-content p {
    color: var(--text-secondary);
}

[data-theme="dark"] .author-info strong {
    color: var(--text-primary);
}

[data-theme="dark"] .author-info span {
    color: var(--text-muted);
}

/* Dark Mode FAQ */
[data-theme="dark"] .faq {
    background: var(--bg-primary);
}

[data-theme="dark"] .faq-item {
    background: var(--card-bg);
    border-color: var(--card-border);
}

[data-theme="dark"] .faq-question {
    color: var(--text-primary);
}

[data-theme="dark"] .faq-answer p {
    color: var(--text-secondary);
}

/* Dark Mode Contact */
[data-theme="dark"] .contact {
    background: var(--bg-primary);
}

[data-theme="dark"] .contact-info > p {
    color: var(--text-secondary);
}

[data-theme="dark"] .contact-item strong {
    color: var(--text-muted);
}

[data-theme="dark"] .contact-item a,
[data-theme="dark"] .contact-item span {
    color: var(--text-secondary);
}

[data-theme="dark"] .benefit span {
    color: var(--text-secondary);
}

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

[data-theme="dark"] .form-group label {
    color: var(--text-secondary);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
    background: var(--bg-tertiary);
    border-color: var(--border-color);
    color: var(--text-primary);
}

[data-theme="dark"] .form-group input::placeholder,
[data-theme="dark"] .form-group textarea::placeholder {
    color: var(--text-muted);
}

[data-theme="dark"] .form-checkbox label {
    color: var(--text-secondary);
}

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

[data-theme="dark"] .footer-brand p {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer-links h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .footer-links a {
    color: var(--text-secondary);
}

[data-theme="dark"] .footer-bottom {
    border-top-color: var(--border-color);
}

/* Dark Mode Buttons */
[data-theme="dark"] .btn-outline {
    color: var(--text-secondary);
    border-color: var(--border-color);
}

[data-theme="dark"] .btn-outline:hover {
    background: var(--bg-tertiary);
    border-color: var(--text-muted);
    color: var(--text-primary);
}

/* Dark Mode Cookie Banner/Modal */
[data-theme="dark"] .cookie-banner {
    background: var(--card-bg);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .cookie-text h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .cookie-text p {
    color: var(--text-secondary);
}

[data-theme="dark"] .cookie-modal-content {
    background: var(--card-bg);
}

[data-theme="dark"] .cookie-modal-header {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .cookie-modal-header h3 {
    color: var(--text-primary);
}

[data-theme="dark"] .cookie-modal-close {
    background: var(--bg-tertiary);
}

[data-theme="dark"] .cookie-modal-close svg {
    color: var(--text-secondary);
}

[data-theme="dark"] .cookie-category {
    border-bottom-color: var(--border-color);
}

[data-theme="dark"] .cookie-category h4 {
    color: var(--text-primary);
}

[data-theme="dark"] .cookie-category p {
    color: var(--text-secondary);
}

[data-theme="dark"] .cookie-modal-footer {
    border-top-color: var(--border-color);
}

[data-theme="dark"] .cookie-toggle-slider {
    background: var(--bg-tertiary);
}

/* Dark Mode Mobile Menu */
[data-theme="dark"] .mobile-menu {
    background: var(--bg-primary);
}

[data-theme="dark"] .mobile-nav-links a {
    color: var(--text-secondary);
    border-bottom-color: var(--border-color);
}

/* ============================================
   Theme Toggle Button
   ============================================ */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.theme-toggle:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .theme-toggle:hover {
    background: var(--border-color);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

[data-theme="dark"] .theme-toggle svg {
    color: var(--text-secondary);
}

.sun-icon {
    display: block;
}

.moon-icon {
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: none;
}

[data-theme="dark"] .moon-icon {
    display: block;
}

/* ============================================
   Language Selector
   ============================================ */
.lang-selector {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-fast);
}

[data-theme="dark"] .lang-btn {
    background: var(--bg-tertiary);
}

.lang-btn:hover {
    background: var(--gray-200);
}

[data-theme="dark"] .lang-btn:hover {
    background: var(--border-color);
}

.lang-flag {
    display: flex;
    align-items: center;
}

.flag-icon {
    width: 20px;
    height: 15px;
    border-radius: 2px;
    overflow: hidden;
}

.lang-code {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gray-700);
}

[data-theme="dark"] .lang-code {
    color: var(--text-secondary);
}

.lang-arrow {
    width: 16px;
    height: 16px;
    color: var(--gray-400);
    transition: transform var(--transition-fast);
}

.lang-selector.active .lang-arrow {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-2);
    width: 140px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity var(--transition-fast), visibility var(--transition-fast), transform var(--transition-fast);
    z-index: 200;
}

[data-theme="dark"] .lang-dropdown {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
}

.lang-selector.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
    padding: var(--space-2) var(--space-3);
    background: none;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--gray-700);
    transition: all var(--transition-fast);
}

[data-theme="dark"] .lang-option {
    color: var(--text-secondary);
}

.lang-option:hover {
    background: var(--gray-100);
}

[data-theme="dark"] .lang-option:hover {
    background: var(--bg-tertiary);
}

/* Mobile Language Selector */
.mobile-lang-selector {
    display: flex;
    gap: var(--space-2);
    padding: var(--space-3) 0;
}

.lang-option-mobile {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    background: var(--gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: all var(--transition-fast);
}

[data-theme="dark"] .lang-option-mobile {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.lang-option-mobile.active {
    border-color: var(--primary-600);
    background: var(--primary-50);
    color: var(--primary-700);
}

[data-theme="dark"] .lang-option-mobile.active {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-400);
}

.lang-option-mobile .flag-icon {
    width: 18px;
    height: 13px;
}

/* Nav Actions */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ============================================
   Social Proof Bar
   ============================================ */
.social-proof-bar {
    background: linear-gradient(135deg, var(--primary-600) 0%, var(--primary-700) 100%);
    padding: var(--space-4) 0;
}

[data-theme="dark"] .social-proof-bar {
    background: linear-gradient(135deg, var(--primary-700) 0%, var(--primary-800) 100%);
    border-top: none;
    border-bottom: none;
}

.social-proof-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
}

.avatars-stack {
    display: flex;
}

.avatars-stack img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 3px solid rgba(255, 255, 255, 0.3);
    margin-left: -12px;
    object-fit: cover;
}

[data-theme="dark"] .avatars-stack img {
    border-color: rgba(255, 255, 255, 0.2);
}

.avatars-stack img:first-child {
    margin-left: 0;
}

.social-proof-text {
    color: #fff;
    font-size: 1rem;
    font-weight: 500;
}

[data-theme="dark"] .social-proof-text {
    color: rgba(255, 255, 255, 0.9);
}

/* ============================================
   Quote Section
   ============================================ */
.quote-section {
    background: #fff;
    padding: var(--space-20) 0;
}

[data-theme="dark"] .quote-section {
    background: var(--bg-primary);
    border-top: none;
    border-bottom: none;
}

.big-quote {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.big-quote p {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    color: var(--gray-900);
    line-height: 1.2;
    font-style: italic;
}

[data-theme="dark"] .big-quote p {
    color: var(--text-primary);
}

/* ============================================
   Symptoms Section
   ============================================ */
.symptoms-section {
    background: var(--gray-50);
    padding: var(--space-24) 0;
}

[data-theme="dark"] .symptoms-section {
    background: var(--bg-secondary);
    border-bottom: none;
}

.symptoms-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.symptoms-image {
    position: relative;
}

.symptoms-image img {
    width: 100%;
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

.symptoms-content {
    color: var(--gray-800);
}

[data-theme="dark"] .symptoms-content {
    color: var(--text-primary);
}

.symptoms-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    font-style: italic;
}

[data-theme="dark"] .symptoms-title {
    color: var(--text-primary);
}

.symptoms-intro {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

[data-theme="dark"] .symptoms-intro {
    color: var(--text-secondary);
}

.symptom-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.symptom-item {
    display: flex;
    gap: var(--space-4);
    background: #fff;
    padding: var(--space-5);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-100);
    transition: all var(--transition-normal);
}

.symptom-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

[data-theme="dark"] .symptom-item {
    background: var(--card-bg);
    border-color: var(--card-border);
}

.symptom-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.symptom-icon.red {
    background: rgba(239, 68, 68, 0.1);
}

.symptom-icon.orange {
    background: rgba(245, 158, 11, 0.1);
}

[data-theme="dark"] .symptom-icon.red {
    background: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] .symptom-icon.orange {
    background: rgba(245, 158, 11, 0.15);
}

.symptom-icon svg {
    width: 24px;
    height: 24px;
}

.symptom-icon.red svg {
    color: #ef4444;
}

.symptom-icon.orange svg {
    color: #f59e0b;
}

.symptom-text h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

[data-theme="dark"] .symptom-text h4 {
    color: var(--text-primary);
}

.symptom-text p {
    font-size: 0.9375rem;
    color: var(--gray-600);
    line-height: 1.6;
}

[data-theme="dark"] .symptom-text p {
    color: var(--text-muted);
}

/* ============================================
   Skip Link (Accessibility)
   ============================================ */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-3) var(--space-6);
    background: var(--primary-600);
    color: #fff;
    border-radius: var(--radius-lg);
    z-index: 1000;
    transition: top var(--transition-fast);
}

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

/* ============================================
   Responsive Adjustments for New Sections
   ============================================ */
@media (max-width: 1024px) {
    .symptoms-wrapper {
        grid-template-columns: 1fr;
        gap: var(--space-12);
    }

    .symptoms-image {
        order: 2;
        max-width: 600px;
        margin: 0 auto;
    }

    .symptoms-content {
        order: 1;
    }

    .nav-actions {
        gap: var(--space-2);
    }

    .nav-cta {
        display: none;
    }
}

@media (max-width: 768px) {
    .social-proof-content {
        flex-direction: column;
        gap: var(--space-3);
    }

    .avatars-stack img {
        width: 40px;
        height: 40px;
    }

    .social-proof-text {
        font-size: 0.9375rem;
        text-align: center;
    }

    .big-quote p {
        font-size: clamp(1.5rem, 6vw, 2rem);
    }

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

    .symptom-icon {
        width: 40px;
        height: 40px;
    }

    .symptom-icon svg {
        width: 20px;
        height: 20px;
    }

    .lang-selector {
        display: none;
    }

    .mobile-actions {
        border-bottom: none;
    }

    /* Hide floating shapes on mobile to prevent overflow */
    .floating-shapes {
        display: none;
    }

    .hero-text {
        padding: 0 var(--space-2);
    }
}

@media (max-width: 480px) {
    .quote-section {
        padding: var(--space-16) 0;
    }

    .symptoms-section {
        padding: var(--space-16) 0;
    }

    .symptom-item {
        flex-direction: column;
        gap: var(--space-3);
    }
}