@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --primary: #D97706;      /* Amber 600 */
  --primary-dark: #B45309; /* Amber 700 */
  --primary-light: #F59E0B;/* Amber 500 */
  --accent: #1E3A8A;       /* Blue 900 */
  --accent-light: #2563EB; /* Blue 600 */
  
  --bg: #FFFFFF;
  --bg-alt: #F8F9FB;
  --bg-section: #F2F4F8;
  --bg-card: #FFFFFF;
  --bg-dark: #111827;
  
  --text: #111827;
  --text-muted: #6B7280;
  --text-light: #9CA3AF;
  
  --border: #E5E7EB;
  --border-dark: #374151;
  
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.10), 0 4px 8px rgba(0,0,0,0.04);
  
  --radius: 16px;
  --radius-sm: 8px;
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', system-ui, sans-serif;
  --max-w: 1280px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--text);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.25rem; }

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

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: transparent;
  z-index: 1000;
  transition: var(--transition);
  padding: 1rem 0;
}

.navbar.scrolled {
  background-color: var(--bg);
  box-shadow: var(--shadow-sm);
  padding: 0.75rem 0;
}

.navbar.scrolled a.nav-link {
  color: var(--text);
}

.navbar.scrolled .brand {
  color: var(--text);
}

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

.brand {
  font-size: 1.5rem;
  font-weight: 900;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.nav-link:hover {
  color: var(--primary-light);
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: #fff;
  margin-bottom: 5px;
  transition: var(--transition);
}

.navbar.scrolled .hamburger span {
  background-color: var(--text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: white;
  color: var(--text);
  border-color: var(--border);
}

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

.btn-outline {
  background-color: transparent;
  color: white;
  border-color: white;
}

.btn-outline:hover {
  background-color: white;
  color: var(--text);
}

/* Hero Section (Video Background) */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding: 8rem 0 4rem;
}

.hero-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(17, 24, 39, 0.4) 0%, rgba(17, 24, 39, 0.8) 100%);
  z-index: -1;
}

.hero-content {
  position: relative;
  z-index: 1;
  color: white;
  max-width: 800px;
}

.hero h1 {
  color: white;
  margin-bottom: 1.5rem;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

/* Page Hero (Non-video) */
.page-hero {
  background-color: var(--bg-dark);
  color: white;
  padding: 8rem 0 4rem;
  text-align: center;
}

.page-hero h1 {
  color: white;
  margin-bottom: 1rem;
}

.page-hero p {
  color: var(--text-light);
  font-size: 1.25rem;
  max-width: 800px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  color: var(--text-light);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

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

/* Trust Bar */
.trust-bar {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 1.5rem 0;
}

.trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--text);
  font-size: 0.875rem;
}

.trust-item svg {
  color: var(--primary);
  width: 20px;
  height: 20px;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

/* Cards */
.card {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.card-img-wrapper {
  position: relative;
}

.card-badge {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  background: var(--primary);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.875rem;
}

.card-content {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.card-action {
  margin-top: auto;
  font-weight: 600;
  color: var(--accent-light);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-action svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}

.card:hover .card-action svg {
  transform: translateX(4px);
}

/* Sector Cards */
.sector-card {
  text-align: center;
  padding: 2rem 1.5rem;
}

.sector-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: inline-block;
  background: var(--bg-alt);
  width: 80px;
  height: 80px;
  line-height: 80px;
  border-radius: 50%;
}

/* Value Props */
.value-card {
  text-align: center;
  padding: 2rem;
}

.value-icon {
  width: 64px;
  height: 64px;
  background: rgba(217, 119, 6, 0.1);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.value-icon svg {
  width: 32px;
  height: 32px;
}

/* Features List */
.features-list {
  display: grid;
  gap: 1rem;
  margin: 2rem 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.feature-item svg {
  color: var(--primary);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* City Chips */
.chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.city-chip {
  background: white;
  border: 1px solid var(--border);
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 500;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: inline-block;
}

.city-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: scale(1.05);
}

/* FAQ Accordion */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.5rem 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font);
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--primary);
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-answer p {
  padding-bottom: 1.5rem;
  color: var(--text-muted);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg); /* plus to cross */
}

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

/* CTA Banner */
.cta-banner {
  background: var(--bg-dark);
  color: white;
  text-align: center;
  padding: 5rem 0;
}

.cta-banner h2 {
  color: white;
}

.cta-banner p {
  color: var(--text-light);
  font-size: 1.25rem;
  margin-bottom: 2rem;
}

/* Forms */
.form-group {
  margin-bottom: 1.5rem;
  text-align: left;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-size: 1rem;
  transition: border-color 0.2s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

/* Footer */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  color: white;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  display: block;
}

.footer h4 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.footer ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer a {
  color: var(--text-light);
}

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

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-dark);
  font-size: 0.875rem;
}

/* Animation Classes */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: var(--bg);
    flex-direction: column;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    transform: translateY(-150%);
    transition: transform 0.3s ease-in-out;
    opacity: 0;
  }
  
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
  }
  
  .nav-link {
    color: var(--text) !important;
    font-size: 1.2rem;
  }

  .navbar {
    background-color: var(--bg);
    padding: 0.75rem 0;
    box-shadow: var(--shadow-sm);
  }
  
  .brand { color: var(--text); }
  .hamburger { display: block; }
  .hamburger span { background-color: var(--text); }
  
  .hero { padding: 6rem 0 3rem; }
  .hero-buttons { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
}