/* Tokenized Iron — Pure HTML/CSS. No framework. */

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

:root {
  --travel-white: 0 0% 100%;
  --travel-black: 0 0% 0%;
  --glass-white-20: 0 0% 100% / 0.2;
  --glass-white-30: 0 0% 100% / 0.3;
  --glass-white-70: 0 0% 100% / 0.7;
  --glass-white-80: 0 0% 100% / 0.8;
  --glass-white-90: 0 0% 100% / 0.9;
  --border-glass: 0 0% 100% / 0.2;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 300;
  background: hsl(var(--travel-white));
  color: hsl(var(--travel-black));
  line-height: 1.6;
}

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

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

/* ----- Nav ----- */
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 50;
}

.glass-navbar {
  background: hsl(var(--glass-white-20));
  border-bottom: 1px solid hsl(var(--border-glass));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (min-width: 768px) {
  .nav-inner {
    padding: 0.5rem 2rem;
  }
}

@media (min-width: 1024px) {
  .nav-inner {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}

.brand-logo {
  display: block;
}

.logo-img {
  height: 2rem;
}

@media (min-width: 640px) {
  .logo-img { height: 2.5rem; }
}

@media (min-width: 768px) {
  .logo-img { height: 2.75rem; }
}

@media (min-width: 1024px) {
  .logo-img { height: 3rem; }
}

.logo-light {
  filter: brightness(0) invert(1);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  color: hsl(var(--travel-white));
  transition: var(--transition-smooth);
}

.nav-link:hover {
  color: hsl(var(--travel-black));
}

.nav-cta {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: hsl(var(--travel-white));
  color: hsl(var(--travel-black));
  padding: 0.5rem 1.25rem;
  border-radius: 9999px;
  border: 1px solid hsl(var(--glass-white-90));
  transition: var(--transition-smooth);
}

.nav-cta:hover {
  background: hsl(var(--glass-white-90));
}

/* ----- Hero ----- */
.hero {
  position: relative;
  background: linear-gradient(to bottom right, #1e293b, #334155, #0f172a);
  color: white;
  padding: 7rem 1rem 4rem;
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    padding: 9rem 1.5rem 6rem;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 80rem;
  margin: 0 auto;
}

.hero-tag {
  display: inline-block;
  background: rgba(255,255,255,0.1);
  color: #e2e8f0;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.375rem 1rem;
  border-radius: 9999px;
  border: 1px solid rgba(248,250,252,0.3);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.2;
  margin: 0 0 1.5rem;
}

@media (min-width: 640px) {
  .hero-title { font-size: 3rem; }
}

@media (min-width: 768px) {
  .hero-title { font-size: 3.75rem; }
}

@media (min-width: 1024px) {
  .hero-title { font-size: 4.5rem; }
}

.hero-desc {
  font-size: 1rem;
  color: #cbd5e1;
  max-width: 36rem;
  margin: 0 0 2rem;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .hero-desc { font-size: 1.125rem; }
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.75rem 1.5rem;
  border-radius: 9999px;
  transition: var(--transition-smooth);
}

.btn .arrow {
  margin-left: 0.25rem;
}

.btn-primary {
  background: white;
  color: #0f172a;
}

.btn-primary:hover {
  background: #f1f5f9;
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.4);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.1);
}

.btn-dark {
  background: #0f172a;
  color: white;
  font-size: 1rem;
  padding: 0.875rem 2rem;
}

.btn-dark:hover {
  background: #1e293b;
}

/* ----- Ticker ----- */
.ticker-wrap {
  width: 100%;
  background: #7c2d12;
  color: #fffbeb;
  padding: 0.75rem 0;
  overflow: hidden;
}

.ticker {
  display: flex;
  white-space: nowrap;
  animation: marquee 30s linear infinite;
}

.ticker-content {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.025em;
  padding: 0 1rem;
  flex-shrink: 0;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ----- Sections ----- */
.section {
  padding: 5rem 1rem;
}

@media (min-width: 768px) {
  .section {
    padding: 8rem 1.5rem;
  }
}

@media (min-width: 1024px) {
  .section {
    padding-left: 2rem;
    padding-right: 2rem;
  }
}

.section-white {
  background: #fff;
  color: #0f172a;
}

.section-gray {
  background: #f8fafc;
  color: #0f172a;
}

.container {
  max-width: 80rem;
  margin: 0 auto;
}

.container-narrow {
  max-width: 56rem;
}

.section-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #94a3b8;
  margin: 0 0 0.75rem;
}

.section-title {
  font-size: 1.875rem;
  font-weight: 300;
  line-height: 1.2;
  margin: 0 0 1.5rem;
  color: #0f172a;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.25rem; }
}

@media (min-width: 1024px) {
  .section-title { font-size: 3rem; }
}

.section-intro {
  font-size: 1rem;
  color: #475569;
  max-width: 56rem;
  margin: 0 0 3rem;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .section-intro { font-size: 1.125rem; }
}

.text-center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

/* ----- Cards ----- */
.card-grid {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.card-grid-3 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card-grid-2 {
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1.5rem;
}

@media (min-width: 768px) {
  .card {
    padding: 2rem;
  }
}

.section-white .card {
  background: #f8fafc;
  border-color: #f1f5f9;
}

.section-gray .card {
  background: #fff;
  border-color: #e2e8f0;
}

.card-stat {
  font-size: 2.25rem;
  font-weight: 300;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

@media (min-width: 768px) {
  .card-stat { font-size: 3rem; }
}

.card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.75rem;
}

.card-body {
  font-size: 0.875rem;
  color: #475569;
  margin: 0;
  line-height: 1.6;
}

.card-icon .card-title {
  font-size: 1.25rem;
  font-weight: 500;
}

/* ----- Table ----- */
.table-wrap {
  overflow-x: auto;
  margin-bottom: 1rem;
}

.data-table {
  width: 100%;
  min-width: 280px;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.data-table th,
.data-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid #e2e8f0;
}

.data-table th {
  font-weight: 600;
  color: #0f172a;
  background: #f8fafc;
}

.data-table td {
  color: #475569;
}

.table-sources {
  font-size: 0.75rem;
  color: #94a3b8;
  margin: 0;
}

/* ----- Callout ----- */
.callout {
  border-radius: 1rem;
  padding: 1.5rem 2rem;
}

.callout-dark {
  background: #0f172a;
  color: white;
}

.callout-dark p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.65;
}

@media (min-width: 768px) {
  .callout-dark p { font-size: 1rem; }
}

/* ----- Steps ----- */
.steps {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 2rem;
  text-align: left;
}

@media (min-width: 640px) {
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

.step {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 1rem;
  padding: 1.5rem;
}

.step-num {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: #64748b;
  margin-bottom: 0.5rem;
}

.step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #0f172a;
  margin: 0 0 0.5rem;
}

.step-body {
  font-size: 0.875rem;
  color: #475569;
  margin: 0;
  line-height: 1.6;
}

.text-center .btn-dark {
  margin-top: 0.5rem;
}

/* ----- FAQ ----- */
.faq-list {
  margin-top: 2rem;
}

.faq-item {
  border-bottom: 1px solid #e2e8f0;
  padding: 1rem 0;
}

.faq-item:first-of-type {
  padding-top: 0;
}

.faq-q {
  font-size: 1rem;
  font-weight: 500;
  color: #0f172a;
  cursor: pointer;
  list-style: none;
}

.faq-q::-webkit-details-marker {
  display: none;
}

.faq-q::before {
  content: '+ ';
  font-weight: 600;
  margin-right: 0.25rem;
}

.faq-item[open] .faq-q::before {
  content: '− ';
}

.faq-a {
  font-size: 0.9375rem;
  color: #475569;
  margin: 0.75rem 0 0 1.25rem;
  line-height: 1.65;
}

/* ----- CTA section (dark) ----- */
.section-hero-cta {
  position: relative;
  background: linear-gradient(to bottom right, #1e293b, #334155, #0f172a);
  color: white;
  padding: 5rem 1rem;
}

@media (min-width: 768px) {
  .section-hero-cta {
    padding: 8rem 1.5rem;
  }
}

.section-hero-cta .hero-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0);
  background-size: 40px 40px;
  pointer-events: none;
}

.section-hero-cta .container {
  position: relative;
  z-index: 1;
}

.section-tag-light {
  color: #94a3b8;
}

.section-title-light {
  color: white;
}

.section-intro-light {
  color: #cbd5e1;
}

.section-hero-cta .btn-primary {
  margin-top: 0.5rem;
}

/* ----- Newsletter ----- */
.newsletter-section {
  position: relative;
  padding-top: 3rem;
  padding-bottom: 0;
}

@media (min-width: 768px) {
  .newsletter-section {
    padding-top: 5rem;
  }
}

.newsletter-bg {
  position: relative;
  min-height: 38vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
}

.newsletter-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.newsletter-overlay {
  position: absolute;
  inset: 0;
  background: hsl(var(--travel-black) / 0.7);
  z-index: 1;
  pointer-events: none;
}

.newsletter-content {
  position: relative;
  z-index: 2;
  max-width: 56rem;
  margin: 0 auto;
  padding: 2rem 1.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .newsletter-content {
    padding: 2rem;
  }
}

.newsletter-heading {
  font-size: 2.25rem;
  font-weight: 300;
  line-height: 1.2;
  margin: 0 0 1.5rem;
  color: hsl(var(--travel-white));
}

@media (min-width: 768px) {
  .newsletter-heading { font-size: 3rem; }
}

@media (min-width: 1024px) {
  .newsletter-heading { font-size: 3.75rem; }
}

.newsletter-subtitle {
  font-size: 1.125rem;
  font-weight: 300;
  color: hsl(var(--glass-white-80));
  margin: 0 0 2rem;
}

@media (min-width: 768px) {
  .newsletter-subtitle { font-size: 1.25rem; }
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 28rem;
  margin: 0 auto 2rem;
}

@media (min-width: 640px) {
  .newsletter-form {
    flex-direction: row;
  }
}

.newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: hsl(var(--glass-white-20));
  border: 1px solid hsl(var(--border-glass));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: hsl(var(--travel-white));
  font-size: 1rem;
}

.newsletter-input::placeholder {
  color: rgba(255,255,255,0.6);
}

.newsletter-input:focus {
  outline: none;
  background: hsl(var(--glass-white-30));
  border-color: hsl(0 0% 100% / 0.4);
}

.newsletter-btn {
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  background: hsl(var(--travel-white));
  color: hsl(var(--travel-black));
  font-size: 1rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.newsletter-btn:hover {
  background: hsl(var(--glass-white-90));
  transform: translateY(-1px);
}

.newsletter-social {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  color: hsl(var(--glass-white-70));
  transition: var(--transition-smooth);
}

.social-link:hover {
  color: hsl(var(--travel-white));
  transform: translateY(-2px);
}

.social-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* ----- Footer ----- */
.footer-section {
  background: hsl(var(--travel-black));
  color: hsl(var(--travel-white));
  padding: 3rem 1.5rem 3.5rem;
}

@media (min-width: 768px) {
  .footer-section {
    padding: 3.5rem 2rem 4rem;
  }
}

.footer-section .container {
  max-width: 80rem;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 1.5rem;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem 3rem;
  }
}

@media (min-width: 1280px) {
  .footer-grid {
    grid-template-columns: repeat(7, 1fr);
  }
}

.footer-column {
  min-width: 0;
}

.footer-heading {
  font-size: 0.8125rem;
  font-weight: 600;
  color: hsl(var(--travel-white));
  margin: 0 0 1rem;
  white-space: nowrap;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-link {
  font-size: 0.8125rem;
  color: hsl(var(--travel-white) / 0.7);
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.footer-link:hover {
  color: hsl(var(--travel-white));
  text-decoration: underline;
}

.external-icon {
  font-size: 0.6875rem;
  opacity: 0.6;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid hsl(var(--travel-white) / 0.1);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer-brand {
  flex-shrink: 0;
}

.footer-logo {
  height: 2rem;
}

@media (min-width: 640px) {
  .footer-logo { height: 2.5rem; }
}

@media (min-width: 768px) {
  .footer-logo { height: 3rem; }
}

.footer-legal {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
  flex-shrink: 0;
  max-width: 100%;
}

@media (min-width: 768px) {
  .footer-legal {
    text-align: right;
  }
}

.brand-copyright {
  font-size: 0.875rem;
  color: hsl(var(--travel-white) / 0.7);
}

.footer-tagline {
  font-size: 0.75rem;
  color: hsl(var(--travel-white) / 0.6);
}

@media (min-width: 768px) {
  .footer-tagline { font-size: 0.875rem; }
}

.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1rem 0.25rem;
}

.legal-link {
  font-size: 0.875rem;
  color: hsl(var(--travel-white) / 0.6);
  transition: var(--transition-smooth);
}

.legal-link:hover {
  color: hsl(var(--travel-white) / 0.8);
  text-decoration: underline;
}