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

:root {
  --primary: #0D9488;
  --primary-dark: #0F766E;
  --accent: #6366F1;
  --accent-dark: #4F46E5;
  --text: #0F172A;
  --text-muted: #64748B;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --border: #E2E8F0;
  --warning-bg: #FFFBEB;
  --warning-border: #FDE68A;
  --warning-text: #92400E;
  --footer-bg: #0F172A;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --radius: 12px;
  --radius-pill: 999px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--text);
}

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p {
  margin-bottom: 1rem;
  color: var(--text-muted);
}

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.btn:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
  background: var(--primary);
  color: var(--white);
}

/* Ad Banner */
.ad-banner {
  background: var(--text);
  color: var(--white);
  text-align: center;
  padding: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Header */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

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

.logo-icon {
  font-size: 1.5rem;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-menu a {
  font-weight: 500;
  color: var(--text-muted);
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text);
  padding: 4px 8px;
}

/* Notice Bar */
.notice-bar {
  background: var(--warning-bg);
  color: var(--warning-text);
  padding: 12px 24px;
  text-align: center;
  font-size: 0.875rem;
  border-bottom: 1px solid var(--warning-border);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, #F0FDFA 0%, #EEF2FF 50%, #F8FAFC 100%);
  padding: 80px 0;
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.hero-text p {
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

.hero-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.app-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.app-buttons a {
  display: inline-block;
  padding: 14px 28px;
  background: var(--text);
  color: var(--white);
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: var(--transition);
}

.app-buttons a:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
}

/* Features */
.features {
  padding: 80px 0;
}

.features-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}

.features-intro-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--white);
  padding: 32px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: var(--transition);
  text-align: center;
}

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

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

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card p {
  margin-bottom: 0;
  font-size: 0.9375rem;
}

/* Benefits */
.benefits {
  padding: 80px 0;
  background: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--bg);
  padding: 32px 24px;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

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

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

.benefit-card p {
  margin-bottom: 0;
}

/* Menu Table */
.menu-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  box-shadow: var(--shadow);
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
}

.menu-table th {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: 16px;
  text-align: left;
  font-weight: 600;
}

.menu-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
}

.menu-table tr:last-child td {
  border-bottom: none;
}

/* Contact Form */
.contact-form {
  padding: 80px 0;
}

.form-container {
  max-width: 600px;
  margin: 0 auto;
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Disclaimer Box */
.disclaimer-box {
  background: var(--warning-bg);
  border: 1px solid var(--warning-border);
  padding: 32px;
  border-radius: var(--radius);
  margin: 40px auto;
  max-width: 1000px;
}

.disclaimer-box h3 {
  color: var(--warning-text);
  text-align: center;
}

.disclaimer-box p {
  color: var(--warning-text);
  font-size: 1rem;
  line-height: 1.7;
}

.disclaimer-box .btn {
  background: var(--warning-text);
}

.disclaimer-box .btn:hover {
  background: #78350F;
}

/* Page Content (subpages) */
.page-hero {
  background: linear-gradient(135deg, #F0FDFA 0%, #EEF2FF 100%);
  padding: 60px 0;
  text-align: center;
}

.page-content {
  padding: 60px 0;
  max-width: 800px;
  margin: 0 auto;
}

.page-content h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.page-content ul,
.page-content ol {
  margin: 0 0 1.5rem 1.5rem;
  color: var(--text-muted);
}

.page-content li {
  margin-bottom: 0.5rem;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-details {
  background: var(--white);
  padding: 32px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.contact-details p {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

/* Footer */
footer {
  background: var(--footer-bg);
  color: #94A3B8;
  padding: 48px 0 24px;
}

.footer-disclaimer {
  background: rgba(255, 251, 235, 0.1);
  border: 1px solid rgba(253, 230, 138, 0.3);
  padding: 24px;
  border-radius: var(--radius);
  margin-bottom: 32px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.footer-disclaimer h4 {
  color: #FDE68A;
  text-align: center;
  margin-bottom: 12px;
}

.footer-disclaimer ul {
  margin: 0;
  padding-left: 1.2rem;
  color: #CBD5E1;
  font-size: 0.9375rem;
  line-height: 1.7;
}

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

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 16px;
}

.footer-brand p {
  color: #94A3B8;
  margin-bottom: 8px;
}

.footer-brand a {
  color: #94A3B8;
}

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

.footer-nav h3,
.footer-legal h3 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 16px;
}

.footer-nav a {
  display: block;
  color: #94A3B8;
  margin-bottom: 8px;
}

.footer-nav a:hover {
  color: var(--white);
}

.footer-legal p {
  font-size: 0.875rem;
  margin-bottom: 4px;
}

.footer-bottom {
  border-top: 1px solid #1E293B;
  padding-top: 24px;
  text-align: center;
  font-size: 0.875rem;
}

.footer-bottom p {
  margin-bottom: 8px;
}

.app-links {
  margin-top: 16px;
}

.app-links a {
  display: inline-block;
  margin-right: 16px;
  color: var(--primary);
  font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-fadeIn {
  animation: fadeIn 0.8s ease forwards;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-content,
  .features-intro,
  .contact-info-grid {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 200;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
  }

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

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

  .hero {
    padding: 48px 0;
  }

  .features,
  .benefits,
  .contact-form {
    padding: 48px 0;
  }
}

@media (max-width: 576px) {
  .form-container {
    padding: 24px;
  }

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

  .app-buttons a {
    text-align: center;
  }
}