/* =====================================================
   AUDITAURA - PROFESSIONAL WEBSITE STYLES
   ===================================================== */

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary-50: #eef2ff;
    --primary-100: #e0e7ff;
    --primary-200: #c7d2fe;
    --primary-300: #a5b4fc;
    --primary-400: #818cf8;
    --primary-500: #6366f1;
    --primary-600: #4f46e5;
    --primary-700: #4338ca;
    --primary-800: #3730a3;
    --primary-900: #312e81;

    /* Secondary Colors (Purple) */
    --secondary-500: #8b5cf6;
    --secondary-600: #7c3aed;

    /* Accent Colors */
    --accent-pink: #ec4899;
    --accent-cyan: #06b6d4;
    --accent-emerald: #10b981;
    --accent-amber: #f59e0b;
    --accent-red: #ef4444;

    /* Neutrals */
    --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;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary-500) 0%, var(--secondary-500) 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-dark: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(99, 102, 241, 0.3);

    /* Spacing */
    --container-max: 1280px;
    --section-padding: 100px;

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

    /* Border Radius */
    --radius-sm: 6px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

/* =====================================================
   RESET & BASE STYLES
   ===================================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-700);
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul {
    list-style: none;
}

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

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-bottom: 1rem;
}

/* =====================================================
   UTILITY CLASSES
   ===================================================== */

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

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

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

/* =====================================================
   BUTTONS
   ===================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: var(--shadow-md), 0 0 0 0 rgba(99, 102, 241, 0.5);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 0 20px rgba(99, 102, 241, 0.4);
    color: white;
}

.btn-outline {
    background: transparent;
    color: var(--primary-600);
    border-color: var(--primary-300);
}

.btn-outline:hover {
    background: var(--primary-50);
    border-color: var(--primary-400);
    color: var(--primary-700);
}

.btn-white {
    background: white;
    color: var(--primary-600);
    border-color: white;
}

.btn-white:hover {
    background: var(--gray-100);
    color: var(--primary-700);
}

.btn-outline-white {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 1.05rem;
}

/* =====================================================
   NAVIGATION
   ===================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-100);
    z-index: 1000;
    transition: all var(--transition);
}

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

.navbar .btn {
    padding: 8px 16px;
    font-size: 0.85rem;
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.logo:hover {
    color: var(--gray-900);
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius);
    color: white;
    font-size: 1.2rem;
}

.logo-accent {
    color: var(--primary-600);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    color: var(--gray-600);
    font-weight: 500;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-600);
    background: var(--primary-50);
}

.nav-link i {
    font-size: 0.7rem;
    transition: transform var(--transition);
}

/* Dropdown Menu */
.dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 220px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-100);
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown:hover .nav-link i {
    transform: rotate(180deg);
}

.dropdown-menu li a {
    display: block;
    padding: 10px 16px;
    color: var(--gray-600);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.dropdown-menu li a:hover {
    background: var(--primary-50);
    color: var(--primary-600);
}

.dropdown-menu li.dropdown-divider {
    padding: 4px 8px;
    pointer-events: none;
}

.dropdown-menu li.dropdown-divider hr {
    border: none;
    border-top: 1px solid var(--gray-200);
    margin: 0;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
}

/* =====================================================
   HERO SECTION
   ===================================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.hero-shape.shape-1 {
    width: 600px;
    height: 600px;
    background: var(--primary-200);
    top: -200px;
    right: -100px;
}

.hero-shape.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary-500);
    bottom: -100px;
    left: -100px;
    opacity: 0.3;
}

.hero-shape.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-pink);
    top: 50%;
    left: 50%;
    opacity: 0.2;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--primary-50);
    color: var(--primary-700);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 24px;
}

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

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Hero Screenshot */
.hero-image {
    position: relative;
}

.hero-screenshot {
    position: relative;
}

.screenshot-main {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--gray-200);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    background: white;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    font-weight: 600;
    font-size: 0.875rem;
    animation: float 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 1.2rem;
}

.floating-card.card-1 {
    top: 20%;
    left: -40px;
    color: var(--accent-emerald);
}

.floating-card.card-1 i {
    color: var(--accent-emerald);
}

.floating-card.card-2 {
    bottom: 20%;
    right: -30px;
    color: var(--primary-600);
    animation-delay: 1.5s;
}

.floating-card.card-2 i {
    color: var(--primary-600);
}

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

/* =====================================================
   TRUSTED BY SECTION
   ===================================================== */

.trusted-by {
    padding: 60px 0;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    border-bottom: 1px solid var(--gray-100);
}

.trusted-text {
    text-align: center;
    color: var(--gray-500);
    font-weight: 500;
    margin-bottom: 24px;
}

.trusted-badges {
    display: flex;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.badge-item {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--gray-600);
    font-weight: 600;
}

.badge-item i {
    font-size: 1.5rem;
    color: var(--primary-500);
}

/* =====================================================
   SECTION HEADER
   ===================================================== */

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

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-50);
    color: var(--primary-600);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    margin-bottom: 16px;
}

.section-header p {
    color: var(--gray-600);
    font-size: 1.125rem;
    margin-bottom: 0;
}

/* =====================================================
   FEATURES OVERVIEW
   ===================================================== */

.features-overview {
    padding: var(--section-padding) 0;
}

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

.feature-card {
    position: relative;
    padding: 32px;
    background: white;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

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

.feature-card.featured {
    border-color: var(--primary-300);
    background: linear-gradient(135deg, var(--primary-50) 0%, white 100%);
}

.feature-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    padding: 4px 12px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: color-mix(in srgb, var(--accent-color, var(--primary-500)) 10%, transparent);
    color: var(--accent-color, var(--primary-500));
    border-radius: var(--radius-md);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--gray-600);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-600);
    font-weight: 600;
    font-size: 0.9rem;
}

.feature-link:hover {
    gap: 10px;
}

.feature-link i {
    transition: transform var(--transition);
}

.feature-link:hover i {
    transform: translateX(4px);
}

/* =====================================================
   WORKFLOW SECTION
   ===================================================== */

.workflow-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

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

.workflow-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-200);
    border-radius: 2px;
}

.workflow-step {
    position: relative;
    display: flex;
    gap: 40px;
    margin-bottom: 48px;
    padding-left: 80px;
}

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

.step-number {
    position: absolute;
    left: 0;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: white;
    font-size: 1.5rem;
    font-weight: 800;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
}

.step-content {
    flex: 1;
    background: white;
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.step-content h3 {
    margin-bottom: 12px;
}

.step-content p {
    color: var(--gray-600);
    margin-bottom: 20px;
}

.step-image {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.step-image img {
    width: 100%;
}

/* =====================================================
   BENEFITS SECTION
   ===================================================== */

.benefits-section {
    padding: var(--section-padding) 0;
}

.benefits-grid {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
    text-align: center;
}

.benefits-content {
    max-width: 700px;
}

.benefits-content .section-badge {
    margin-bottom: 16px;
}

.benefits-content h2 {
    margin-bottom: 40px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
}

.benefit-item:last-child {
    margin-bottom: 0;
}

.benefit-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    color: var(--primary-600);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
}

.benefit-text h4 {
    margin-bottom: 8px;
}

.benefit-text p {
    color: var(--gray-600);
    margin-bottom: 0;
}

.benefits-image {
    position: relative;
}

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

.stats-card {
    position: absolute;
    bottom: -30px;
    left: -30px;
    background: white;
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.stats-item i {
    font-size: 1.5rem;
    color: var(--primary-500);
}

.stats-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gray-900);
}

.stats-label {
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* =====================================================
   INTEGRATIONS PREVIEW
   ===================================================== */

.integrations-preview {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.integration-diagram {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 0;
    margin-bottom: 40px;
}

.integration-center {
    position: relative;
    z-index: 2;
    margin-bottom: 60px;
}

.center-circle {
    width: 140px;
    height: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: white;
    border-radius: 50%;
    box-shadow: var(--shadow-glow);
    font-weight: 700;
}

.center-circle i {
    font-size: 2.5rem;
}

.integration-items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
    max-width: 900px;
}

.integration-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 24px 32px;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    border: 2px solid transparent;
    transition: all var(--transition);
    animation: fadeInUp 0.5s ease forwards;
    animation-delay: calc(var(--delay) * 0.1s);
    opacity: 0;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.integration-item:hover {
    border-color: var(--primary-300);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.integration-item i {
    font-size: 1.75rem;
    color: var(--primary-500);
}

.integration-item span {
    font-weight: 700;
    color: var(--gray-800);
}

.integration-item p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin: 0;
}

/* =====================================================
   MULTILINGUAL SECTION
   ===================================================== */

.multilingual-section {
    padding: var(--section-padding) 0;
}

.multilingual-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.multilingual-text h2 {
    margin-bottom: 20px;
}

.multilingual-text > p {
    color: var(--gray-600);
    font-size: 1.125rem;
    margin-bottom: 32px;
}

.language-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.language-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    background: var(--gray-50);
    border-radius: var(--radius);
    font-weight: 600;
}

.language-item .flag {
    font-size: 1.5rem;
}

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

/* =====================================================
   CTA SECTION
   ===================================================== */

.cta-section {
    padding: 80px 0;
    background: var(--gradient-primary);
}

.cta-content {
    text-align: center;
    color: white;
}

.cta-content h2 {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 32px;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
}

/* =====================================================
   FOOTER
   ===================================================== */

.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-text {
    color: white;
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.7;
}

.footer-links h4 {
    color: white;
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--gray-400);
    transition: color var(--transition);
}

.footer-links a:hover {
    color: white;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--gray-800);
}

.footer-bottom p {
    margin: 0;
}

.footer-tech {
    display: flex;
    gap: 24px;
}

.footer-tech span {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* =====================================================
   PAGE HEADER (for internal pages)
   ===================================================== */

.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, var(--gray-50) 0%, white 100%);
    text-align: center;
}

.page-header h1 {
    font-size: 3rem;
    margin-bottom: 16px;
}

.page-header .lead {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--gray-500);
}

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

.breadcrumb span {
    color: var(--gray-400);
}

.breadcrumb .current {
    color: var(--primary-600);
    font-weight: 500;
}

/* =====================================================
   MODULE PAGE STYLES
   ===================================================== */

.module-content {
    padding: var(--section-padding) 0;
}

.module-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.module-intro h2 {
    margin-bottom: 20px;
}

.module-intro p {
    color: var(--gray-600);
    font-size: 1.1rem;
}

.module-screenshot {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--gray-200);
}

/* Feature List */
.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.feature-list-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius);
}

.feature-list-item i {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-100);
    color: var(--primary-600);
    border-radius: var(--radius);
}

.feature-list-item h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.feature-list-item p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

/* Screenshots Gallery */
.screenshots-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.screenshots-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.screenshot-item {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.screenshot-item img {
    width: 100%;
    border-bottom: 1px solid var(--gray-100);
}

.screenshot-item .caption {
    padding: 20px;
}

.screenshot-item h4 {
    margin-bottom: 8px;
}

.screenshot-item p {
    color: var(--gray-600);
    font-size: 0.9rem;
    margin: 0;
}

/* =====================================================
   CONTACT PAGE
   ===================================================== */

.contact-section {
    padding: var(--section-padding) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-form {
    background: white;
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-700);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-400);
    box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.contact-info h3 {
    margin-bottom: 24px;
}

.info-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.info-item i {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-50);
    color: var(--primary-600);
    border-radius: var(--radius);
    font-size: 1.25rem;
}

.info-item h4 {
    margin-bottom: 4px;
}

.info-item p {
    color: var(--gray-600);
    margin: 0;
}

/* =====================================================
   RESPONSIVE DESIGN
   ===================================================== */

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

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text {
        order: 1;
    }

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

    .hero h1 {
        font-size: 2.75rem;
    }

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

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

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

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

    .benefits-grid,
    .multilingual-content,
    .module-intro,
    .contact-grid {
        grid-template-columns: 1fr;
    }

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

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    h1 { font-size: 2.25rem; }
    h2 { font-size: 1.75rem; }

    .nav-menu,
    .navbar .btn {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

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

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

    .trusted-badges {
        gap: 24px;
    }

    .workflow-step {
        padding-left: 60px;
    }

    .workflow-timeline::before {
        left: 20px;
    }

    .step-number {
        width: 44px;
        height: 44px;
        font-size: 1.25rem;
    }

    .integration-items {
        gap: 16px;
    }

    .integration-item {
        padding: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .screenshots-grid,
    .feature-list {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   ANIMATIONS
   ===================================================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* =====================================================
   SCREENSHOT ZONES (dynamic image / placeholder)
   ===================================================== */

.screenshot-zone {
    border-radius: var(--radius-lg);
    overflow: hidden;
    width: 100%;
}

.screenshot-zone img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    cursor: zoom-in;
}

.screenshot-zone .sz-placeholder {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--gray-400);
    border: 2px dashed var(--gray-300);
    padding: 40px 24px;
    text-align: center;
}

.screenshot-zone .sz-placeholder i {
    font-size: 2.5rem;
    margin-bottom: 12px;
    color: var(--gray-300);
}

.screenshot-zone .sz-placeholder .sz-filename {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gray-500);
    margin-bottom: 6px;
    background: var(--gray-200);
    padding: 4px 12px;
    border-radius: 4px;
}

.screenshot-zone .sz-placeholder .sz-desc {
    font-size: 0.8rem;
    color: var(--gray-400);
    max-width: 320px;
    line-height: 1.4;
}

.screenshot-zone.sz-small .sz-placeholder { min-height: 150px; padding: 20px 16px; }
.screenshot-zone.sz-small .sz-placeholder i { font-size: 1.5rem; margin-bottom: 8px; }
.screenshot-zone.sz-small .sz-placeholder .sz-filename { font-size: 0.75rem; }
.screenshot-zone.sz-small .sz-placeholder .sz-desc { font-size: 0.7rem; }

.screenshot-zone.sz-large .sz-placeholder { min-height: 450px; }

/* Legacy placeholder (keep for backward compat) */
.screenshot-placeholder {
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    border-radius: var(--radius-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    color: var(--gray-400);
    border: 2px dashed var(--gray-300);
}

.screenshot-placeholder i {
    font-size: 3rem;
    margin-bottom: 16px;
}

.screenshot-placeholder span {
    font-weight: 600;
}