/**
 * Landing Page Styles
 * 리하이브 시스템 소개 페이지
 */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #333;
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ==========================================================================
   Header
   ========================================================================== */
.landing-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
}

.landing-header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    padding: 12px 0;
}

.landing-header.scrolled .logo-text,
.landing-header.scrolled .header-nav a {
    color: #333;
}

.landing-header.scrolled .btn-login {
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    color: #fff;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-img {
    height: 40px;
    transition: all 0.3s ease;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.5px;
}

.header-nav {
    display: flex;
    gap: 40px;
}

.header-nav a {
    font-size: 15px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.2s;
}

.header-nav a:hover {
    color: #f7931e;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-login {
    display: inline-flex;
    align-items: center;
    padding: 10px 24px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-login:hover {
    background: #fff;
    color: #f7931e;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

.landing-header.scrolled .mobile-menu-btn {
    color: #333;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 40px 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 20%, rgba(247, 147, 30, 0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(241, 90, 41, 0.1) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    position: relative;
    z-index: 1;
    flex: 1;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(247, 147, 30, 0.15);
    border: 1px solid rgba(247, 147, 30, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 500;
    color: #f7931e;
    margin-bottom: 24px;
}

.hero-badge i {
    font-size: 14px;
}

.hero-title {
    font-size: 52px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero-title strong {
    display: block;
    font-size: 64px;
    font-weight: 900;
}

.gradient-text {
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 40px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
    box-shadow: 0 8px 30px rgba(247, 147, 30, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(247, 147, 30, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 40px;
}

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

.stat-number {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 8px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Image */
.hero-image {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding-left: 60px;
}

.dashboard-preview {
    width: 100%;
    max-width: 500px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 40px 80px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.dashboard-preview:hover {
    transform: perspective(1000px) rotateY(0) rotateX(0);
}

.preview-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-dots {
    display: flex;
    gap: 6px;
}

.preview-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

.preview-dots span:first-child { background: #ff5f57; }
.preview-dots span:nth-child(2) { background: #ffbd2e; }
.preview-dots span:last-child { background: #28ca42; }

.preview-title {
    margin-left: auto;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.5);
}

.preview-content {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

.preview-card {
    height: 80px;
    border-radius: 8px;
    background: linear-gradient(135deg, rgba(247, 147, 30, 0.3) 0%, rgba(241, 90, 41, 0.2) 100%);
    animation: pulse 2s ease-in-out infinite;
}

.preview-card.card-2 { animation-delay: 0.2s; }
.preview-card.card-3 { animation-delay: 0.4s; }
.preview-card.card-4 { animation-delay: 0.6s; }

@keyframes pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 13px;
    position: relative;
}

.wheel {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% { top: 8px; opacity: 1; }
    50% { top: 20px; opacity: 0.3; }
}

/* ==========================================================================
   Section Common
   ========================================================================== */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(247, 147, 30, 0.1) 0%, rgba(241, 90, 41, 0.1) 100%);
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    color: #f7931e;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-description {
    font-size: 18px;
    color: #666;
}

.section-header.light .section-title {
    color: #fff;
}

.section-header.light .section-description {
    color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   Features Section
   ========================================================================== */
.features-section {
    padding: 120px 0;
    background: #f8f9fa;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.features-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px 30px;
    transition: all 0.3s ease;
    border: 1px solid #eee;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 24px;
}

.feature-icon.icon-transfer {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(74, 144, 226, 0.05) 100%);
    color: #4a90e2;
}

.feature-icon.icon-loan {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.15) 0%, rgba(39, 174, 96, 0.05) 100%);
    color: #27ae60;
}

.feature-icon.icon-disposal {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.15) 0%, rgba(231, 76, 60, 0.05) 100%);
    color: #e74c3c;
}

.feature-icon.icon-library {
    background: linear-gradient(135deg, rgba(155, 89, 182, 0.15) 0%, rgba(155, 89, 182, 0.05) 100%);
    color: #9b59b6;
}

.feature-icon.icon-rfid {
    background: linear-gradient(135deg, rgba(247, 147, 30, 0.15) 0%, rgba(247, 147, 30, 0.05) 100%);
    color: #f7931e;
}

.feature-icon.icon-stats {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.15) 0%, rgba(52, 152, 219, 0.05) 100%);
    color: #3498db;
}

.feature-card h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 20px;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #555;
}

.feature-list li i {
    color: #27ae60;
    font-size: 12px;
}

/* ==========================================================================
   Benefits Section
   ========================================================================== */
.benefits-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.benefits-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-item {
    display: flex;
    gap: 20px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-4px);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
}

.benefit-content h4 {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.benefit-content p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.6;
}

/* ==========================================================================
   Modules Section
   ========================================================================== */
.modules-section {
    padding: 120px 0;
    background: #fff;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.modules-section.visible {
    opacity: 1;
    transform: translateY(0);
}

.modules-showcase {
    background: #f8f9fa;
    border-radius: 24px;
    overflow: hidden;
}

.module-tabs {
    display: flex;
    background: #fff;
    border-bottom: 1px solid #eee;
}

.module-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 20px;
    background: none;
    border: none;
    font-size: 15px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.module-tab:hover {
    color: #333;
    background: #f8f9fa;
}

.module-tab.active {
    color: #f7931e;
    border-bottom-color: #f7931e;
    background: #fff;
}

.module-tab i {
    font-size: 18px;
}

.module-content {
    position: relative;
}

.module-panel {
    display: none;
    padding: 50px;
    gap: 50px;
    align-items: center;
}

.module-panel.active {
    display: flex;
}

.module-info {
    flex: 1;
}

.module-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a2e;
    margin-bottom: 16px;
}

.module-info > p {
    font-size: 16px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 24px;
}

.module-info ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.module-info li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
    color: #444;
}

.module-info li i {
    color: #27ae60;
}

.module-preview {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* Browser Mockup */
.browser-mockup {
    width: 100%;
    max-width: 400px;
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.browser-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    background: #f5f5f5;
    border-bottom: 1px solid #e5e5e5;
}

.browser-dots {
    display: flex;
    gap: 6px;
}

.browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:last-child { background: #28ca42; }

.browser-address {
    flex: 1;
    margin-left: 16px;
    padding: 6px 12px;
    background: #fff;
    border-radius: 6px;
    font-size: 11px;
    color: #999;
}

.browser-content {
    display: flex;
    min-height: 250px;
}

.mock-sidebar {
    width: 60px;
    background: #1a1a2e;
}

.mock-main {
    flex: 1;
    padding: 20px;
    background: #f8f9fa;
}

.mock-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 16px;
}

.mock-card {
    height: 50px;
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    border-radius: 8px;
    opacity: 0.7;
}

.mock-table {
    height: 80px;
    background: #fff;
    border-radius: 8px;
}

/* Kiosk Mockup */
.kiosk-mockup {
    width: 180px;
    height: 320px;
    background: #1a1a2e;
    border-radius: 20px;
    padding: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.kiosk-screen {
    height: 100%;
    background: linear-gradient(180deg, #16213e 0%, #0f3460 100%);
    border-radius: 12px;
    padding: 20px;
}

.kiosk-header {
    height: 30px;
    background: rgba(247, 147, 30, 0.3);
    border-radius: 8px;
    margin-bottom: 30px;
}

.kiosk-menu {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.kiosk-btn {
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
}

/* Gate Mockup */
.gate-mockup {
    width: 100%;
    max-width: 350px;
    padding: 20px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.gate-cards {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.gate-card {
    flex: 1;
    height: 80px;
    border-radius: 10px;
}

.gate-card.online {
    background: linear-gradient(135deg, rgba(39, 174, 96, 0.2) 0%, rgba(39, 174, 96, 0.1) 100%);
    border: 1px solid rgba(39, 174, 96, 0.3);
}

.gate-card.offline {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.2) 0%, rgba(231, 76, 60, 0.1) 100%);
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.gate-history {
    height: 100px;
    background: #f8f9fa;
    border-radius: 10px;
}

/* Mobile Mockup */
.mobile-mockup {
    width: 160px;
    height: 320px;
    background: #1a1a2e;
    border-radius: 30px;
    padding: 8px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.mobile-notch {
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 20px;
    background: #1a1a2e;
    border-radius: 0 0 12px 12px;
    z-index: 1;
}

.mobile-screen {
    height: 100%;
    background: #fff;
    border-radius: 24px;
    padding: 30px 12px 12px;
    display: flex;
    flex-direction: column;
}

.mobile-header {
    height: 24px;
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
    border-radius: 6px;
    margin-bottom: 12px;
}

.mobile-cards {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.mobile-card {
    height: 60px;
    background: #f8f9fa;
    border-radius: 8px;
}

.mobile-nav {
    display: flex;
    justify-content: space-around;
    padding: 8px 0;
    border-top: 1px solid #eee;
}

.mobile-nav span {
    width: 24px;
    height: 24px;
    background: #ddd;
    border-radius: 6px;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f7931e 0%, #f15a29 100%);
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 40px;
}

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

.cta-content h2 {
    font-size: 40px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

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

.btn-cta-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: #fff;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #f15a29;
    transition: all 0.3s ease;
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.landing-footer {
    background: #1a1a2e;
    padding: 80px 0 30px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 2fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo .logo-text {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
}

.footer-logo-img {
    height: 36px;
}

.footer-description {
    margin-top: 16px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.7;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.footer-link-group h4,
.footer-contact h4 {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-link-group a {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
    transition: color 0.2s;
}

.footer-link-group a:hover {
    color: #f7931e;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 12px;
}

.footer-contact i {
    color: #f7931e;
    width: 16px;
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-section {
        flex-direction: column;
        text-align: center;
        padding: 140px 30px 60px;
    }

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

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

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

    .hero-image {
        padding-left: 0;
        margin-top: 60px;
    }

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

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

    .module-panel {
        flex-direction: column;
    }

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

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .header-container {
        padding: 0 20px;
    }

    .header-nav {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: #fff;
        flex-direction: column;
        gap: 0;
        padding: 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .header-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .header-nav a {
        display: block;
        padding: 16px 20px;
        color: #333;
        border-bottom: 1px solid #eee;
    }

    .header-actions {
        display: none;
    }

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

    .hero-title {
        font-size: 36px;
    }

    .hero-title strong {
        font-size: 44px;
    }

    .hero-description {
        font-size: 16px;
    }

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

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .stat-divider {
        width: 40px;
        height: 1px;
    }

    .section-title {
        font-size: 30px;
    }

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

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

    .module-tabs {
        flex-wrap: wrap;
    }

    .module-tab {
        flex: 1 1 50%;
    }

    .module-panel {
        padding: 30px 20px;
    }

    .cta-content h2 {
        font-size: 28px;
    }

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

    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}