/* Kamrup Tour & Travels — static site */
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@600&display=swap");

:root {
  --color-primary: #b91c1c;
  --color-primary-dark: #991b1b;
  --color-accent: #1e5f8a;
  --color-bg: #faf8f4;
  --color-surface: #ffffff;
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-border: #e5e7eb;
  --font-sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --radius: 10px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}

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

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

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1140px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  padding: 0.5rem 0;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: inherit;
}

.logo-link:hover {
  text-decoration: none;
}

.logo-img {
  height: 52px;
  width: auto;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.header-contact {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--color-primary);
  white-space: nowrap;
}

.header-contact-label {
  line-height: 1.2;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: inherit;
  color: inherit;
  white-space: nowrap;
}

.header-phone:hover {
  text-decoration: none;
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.2s;
}

.main-nav {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.main-nav.is-open {
  display: block;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list > li {
  border-bottom: 1px solid var(--color-border);
}

.nav-list > li:last-child {
  border-bottom: none;
}

.nav-list a {
  display: block;
  padding: 0.75rem 0.5rem;
  color: var(--color-text);
  font-weight: 500;
}

.nav-list a:hover,
.nav-list a.active,
.nav-dropdown-toggle:hover,
.nav-dropdown-toggle.active {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-dropdown-toggle {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 0.75rem 0.5rem;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
  color: var(--color-text);
}

.nav-dropdown {
  list-style: none;
  margin: 0;
  padding: 0 0 0.5rem 1rem;
  display: none;
}

.nav-dropdown.is-open {
  display: block;
}

.nav-dropdown a {
  padding: 0.5rem;
  font-size: 0.92rem;
}

.nav-dropdown-wide {
  max-height: 70vh;
  overflow-y: auto;
}

.nav-dropdown-group {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-dropdown-label {
  display: block;
  padding: 0.6rem 0.5rem 0.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.nav-dropdown-group ul {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0 0 0 0.5rem;
}

@media (min-width: 900px) {
  .nav-toggle {
    display: none;
  }

  .header-contact {
    display: flex;
  }

  .main-nav {
    display: block;
    position: static;
    border: none;
    padding: 0;
    box-shadow: none;
    background: transparent;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .nav-list > li {
    position: relative;
    border: none;
  }

  .nav-list a,
  .nav-dropdown-toggle {
    padding: 0.5rem 0.75rem;
  }

  .nav-item-has-dropdown:hover .nav-dropdown,
  .nav-item-has-dropdown:focus-within .nav-dropdown {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 0.5rem 0;
    box-shadow: var(--shadow);
  }

  .nav-dropdown {
    padding-left: 0;
  }

  .nav-dropdown-wide {
    min-width: 280px;
    max-width: 320px;
  }
}

/* Hero slider */
.hero {
  position: relative;
  overflow: hidden;
  background: #111;
}

.hero-slider {
  display: flex;
  transition: transform 0.6s ease;
}

.hero-slide {
  min-width: 100%;
  aspect-ratio: 21 / 9;
  max-height: 520px;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.55));
  color: #fff;
  pointer-events: none;
}

.hero-overlay h1 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3rem);
  margin: 0 0 0.5rem;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  font-weight: 300;
  letter-spacing: 0.05em;
  margin: 0;
}

.hero-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.hero-dot.active {
  background: #fff;
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

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

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-primary);
  text-align: center;
  margin: 0 0 1rem;
}

.section-lead {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 2.5rem;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.intro-block {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.intro-block h2 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-bottom: 1rem;
}

/* Package cards */
.package-category {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: calc(var(--header-h) + 1rem);
}

.package-category:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.package-flyer-wrap {
  display: flex;
  justify-content: center;
  margin: 0 auto 2rem;
}

.package-flyer-preview {
  display: inline-block;
  max-width: min(100%, 520px);
  padding: 0.65rem;
  background: linear-gradient(145deg, #fff 0%, #f3f4f6 100%);
  border: 3px solid var(--color-primary);
  border-radius: calc(var(--radius) + 4px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 0 0 5px rgba(185, 28, 28, 0.12),
    var(--shadow);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.package-flyer-preview:hover {
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.9) inset,
    0 0 0 5px rgba(185, 28, 28, 0.18),
    0 12px 32px rgba(0, 0, 0, 0.14);
}

.package-flyer-preview img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.package-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.package-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
}

.package-card-body {
  padding: 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.package-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  color: var(--color-primary);
}

.package-flyer-meta {
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
  font-size: 0.9rem;
  color: var(--color-text);
}

.package-flyer-meta li {
  margin-bottom: 0.25rem;
}

.package-price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.package-card p {
  margin: 0 0 1rem;
  color: var(--color-muted);
  font-size: 0.95rem;
  flex: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}

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

.btn-primary:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
  color: #fff;
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
}

.btn-whatsapp:hover {
  background: #1da851;
  text-decoration: none;
  color: #fff;
}

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

.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
  text-decoration: none;
}

/* Value pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.pillar {
  text-align: center;
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.pillar-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.pillar h3 {
  margin: 0;
  font-size: 1rem;
  color: var(--color-primary);
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: #fff;
  text-align: center;
  padding: 3rem 1.5rem;
}

.cta-banner h2 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

.cta-banner p {
  max-width: 640px;
  margin: 0 auto 1.5rem;
  opacity: 0.95;
}

.cta-banner .btn {
  background: #fff;
  color: var(--color-primary);
}

.cta-banner .btn:hover {
  background: #f3f4f6;
  color: var(--color-primary-dark);
  text-decoration: none;
}

/* Footer */
.site-footer {
  background: #1a1a1a;
  color: #d1d5db;
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h3 {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.footer-grid p,
.footer-grid a {
  color: #d1d5db;
  font-size: 0.92rem;
  margin: 0 0 0.5rem;
}

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

.footer-about-logo {
  margin-top: 0.9rem;
  width: 140px;
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  background: #fff;
  padding: 4px;
}

@media (max-width: 899px) {
  .footer-about-us {
    display: grid;
    grid-template-columns: 1fr auto;
    column-gap: 0.75rem;
    align-items: start;
  }

  .footer-about-us h3 {
    grid-column: 1 / -1;
  }

  .footer-about-us p {
    grid-column: 1;
    margin: 0;
  }

  .footer-about-us .footer-about-logo {
    grid-column: 2;
    margin: 0;
    width: 92px;
    align-self: start;
  }
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 1rem;
  text-align: center;
  font-size: 0.85rem;
  color: #9ca3af;
}

.footer-bottom p {
  margin: 0 0 0.4rem;
}

.footer-bottom p:last-child {
  margin-bottom: 0;
}

.footer-credit {
  font-size: 0.78rem;
  color: #6b7280;
}

.footer-credit strong {
  color: #9ca3af;
  font-weight: 600;
}

.easyq2c-brand {
  font-family: "Montserrat", var(--font-sans);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.easyq2c-easy {
  color: #ffffff;
}

.easyq2c-q2c {
  color: #0066ff;
}

.footer-credit a {
  color: #9ca3af;
  text-decoration: none;
}

.footer-credit a:hover {
  color: #fff;
  text-decoration: underline;
}

/* Page hero (inner pages) */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  text-align: center;
  padding: 3rem 1rem;
}

.page-hero h1 {
  font-family: var(--font-display);
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

/* Package detail */
.package-banner {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 0;
}

.package-hero {
  margin: 0;
  position: relative;
}

.package-photo-credit {
  margin: 0;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
  color: var(--color-muted);
  background: var(--color-surface);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  text-align: right;
}

.package-photo-credit a {
  color: var(--color-primary);
}

.package-content {
  padding: 2.5rem 0 4rem;
}

.package-content h2 {
  color: var(--color-primary);
  font-family: var(--font-display);
}

.package-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 1.5rem 0;
  padding: 1rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
}

.package-meta span {
  font-size: 0.95rem;
}

.itinerary-day {
  margin-bottom: 1.25rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.itinerary-day:last-child {
  border-bottom: none;
}

.itinerary-day strong {
  color: var(--color-primary);
}

.inclusions,
.exclusions {
  margin: 1.5rem 0;
}

.inclusions ul,
.exclusions ul {
  padding-left: 1.25rem;
}

.pricing-tiers {
  background: #fef3c7;
  border-radius: var(--radius);
  padding: 1.25rem;
  margin: 1.5rem 0;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.pricing-table th,
.pricing-table td {
  padding: 0.5rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.pricing-table th {
  font-weight: 600;
  color: var(--color-text);
}

.package-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.package-gallery img {
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}

.book-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}

/* About */
.about-hero-img {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

.vision-mission {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.vm-card {
  text-align: center;
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.vm-card img {
  width: 64px;
  margin: 0 auto 1rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.contact-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-card img {
  width: 48px;
  margin: 0 auto 1rem;
}

.contact-card h3 {
  color: var(--color-primary);
  margin: 0 0 0.75rem;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.75rem;
}

.gallery-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.2s;
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

/* Reviews */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.video-grid video {
  width: 100%;
  border-radius: var(--radius);
  background: #000;
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.9);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-height: 90vh;
  max-width: 90vw;
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 1;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  border: 2px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  color: #fff;
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.lightbox-close:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.05);
}

/* Utilities */
.text-center {
  text-align: center;
}

.mt-2 {
  margin-top: 2rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}