/* ============================================
   ATHELLIO — Design Tokens
   ============================================ */
:root {
  --bg-primary: #111014;
  --bg-secondary: #2A2930;
  --text-primary: #F7F3EE;
  --text-secondary: #D8D2C8;
  --line: #8B857C;
  --line-faint: rgba(139, 133, 124, 0.28);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --gutter: clamp(24px, 5vw, 72px);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

::selection { background: var(--text-primary); color: var(--bg-primary); }

/* Focus visibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 1px solid var(--text-primary);
  outline-offset: 4px;
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, .font-display {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--line);
  font-weight: 500;
}

p { color: var(--text-secondary); }

.lede {
  font-size: clamp(18px, 1.6vw, 22px);
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.65;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 28px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(17,16,20,0.92) 0%, rgba(17,16,20,0) 100%);
  backdrop-filter: blur(2px);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.nav-links {
  display: flex;
  gap: 40px;
  align-items: center;
}

.nav-links a {
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-secondary);
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--text-primary);
  transition: width 0.35s var(--ease);
}

.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 22px; height: 1px;
  background: var(--text-primary);
  display: block;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 32px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.35s var(--ease);
  white-space: nowrap;
}

.btn:hover {
  background: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.btn-solid {
  background: var(--text-primary);
  color: var(--bg-primary);
}
.btn-solid:hover {
  background: transparent;
  color: var(--text-primary);
}

.btn-block { width: 100%; justify-content: center; }

.btn[disabled] {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================
   Sections / Layout
   ============================================ */
section { padding: 120px 0; position: relative; }
@media (max-width: 768px) { section { padding: 80px 0; } }

.section-head {
  margin-bottom: 64px;
  max-width: 720px;
}
.section-head .eyebrow { margin-bottom: 18px; display: block; }
.section-head h2 { font-size: clamp(32px, 4vw, 48px); margin-bottom: 20px; }

.divider {
  height: 1px;
  background: var(--line-faint);
  border: none;
  width: 100%;
}

/* ============================================
   Hero
   ============================================ */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 140px;
  padding-bottom: 80px;
  position: relative;
}

.hero-eyebrow {
  opacity: 0;
  animation: fadeUp 0.9s var(--ease) 0.15s forwards;
}

.hero h1 {
  font-size: clamp(44px, 7.2vw, 92px);
  margin-top: 24px;
  max-width: 16ch;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.3s forwards;
}

.hero .lede {
  margin-top: 28px;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.5s forwards;
}

.hero-actions {
  margin-top: 48px;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 0.65s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 2.4fr;
  gap: 60px;
  align-items: stretch;
}

.hero-text { display: flex; flex-direction: column; }

.hero-image {
  height: 100%;
  overflow: hidden;
  border-radius: 16px;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 860px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-image { height: 360px; }
  .hero-image img { object-position: center 90%; }
}

.hero-frame {
  position: absolute;
  inset: 24px;
  border: 1px solid var(--line-faint);
  pointer-events: none;
}

/* ============================================
   Reveal on scroll
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Grid components
   ============================================ */
.grid {
  display: grid;
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; }
}

.grid-cell {
  background: var(--bg-primary);
  padding: 40px;
}

.value-card .index {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--line);
  margin-bottom: 20px;
  display: block;
}

.value-card h3 {
  font-size: 21px;
  margin-bottom: 12px;
}

.value-card p { font-size: 15px; }

.service-card {
  display: flex;
  align-items: center;
  gap: 20px;
}

.service-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

@media (max-width: 560px) {
  .service-icon {
    width: 56px;
    height: 56px;
  }
}

/* ============================================
   Location video cells
   ============================================ */
.location-video-cell {
  padding: 0 !important;
  position: relative;
  overflow: hidden;
  min-height: 360px;
  cursor: pointer;
}

.location-video-cell video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.location-label--overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding: 18px 24px;
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.52) 0%, transparent 100%);
}

.location-video-hint {
  position: absolute;
  bottom: 16px;
  right: 20px;
  z-index: 2;
  font-family: var(--font-body);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  opacity: 0;
  transition: opacity 0.25s;
}

.location-video-cell:hover .location-video-hint {
  opacity: 1;
}

@media (hover: none) {
  .location-video-hint {
    opacity: 1;
  }
}

.location-coming-soon-cell {
  display: flex;
  flex-direction: column;
  min-height: 360px;
}

.location-label-static {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--line);
  display: block;
  margin-bottom: 0;
}

.location-coming-soon {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--text-secondary);
  font-style: italic;
}

/* ============================================
   Process steps
   ============================================ */
.process-list {
  display: flex;
  flex-direction: column;
}

.process-step {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--line-faint);
  align-items: baseline;
}
.process-step:last-child { border-bottom: 1px solid var(--line-faint); }

.process-step .num {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--line);
}

.process-step h3 { font-size: 24px; margin-bottom: 10px; }
.process-step p { max-width: 520px; }

@media (max-width: 640px) {
  .process-step { grid-template-columns: 1fr; gap: 12px; }
}

/* ============================================
   Image placeholder
   ============================================ */
.img-placeholder {
  background: var(--bg-secondary);
  border: 1px solid var(--line-faint);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--line);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  min-height: 240px;
}

/* ============================================
   Footer
   ============================================ */
footer {
  padding: 80px var(--gutter) 40px;
  border-top: 1px solid var(--line-faint);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  max-width: var(--container);
  margin: 0 auto 60px;
}

.footer-brand .font-display { font-size: 26px; margin-bottom: 14px; display: block; }
.footer-brand p { max-width: 320px; font-size: 14px; }

.footer-cols {
  display: flex;
  gap: 80px;
  flex-wrap: wrap;
}

.footer-col .eyebrow { display: block; margin-bottom: 18px; }
.footer-col a, .footer-col span {
  display: block;
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid var(--line-faint);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: var(--line);
  letter-spacing: 0.04em;
}

/* ============================================
   Booking Console (Contact page)
   ============================================ */
.console {
  border: 1px solid var(--line-faint);
  background: var(--bg-secondary);
  padding: clamp(28px, 5vw, 64px);
}

.step-track {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
}

.step-track .tick {
  flex: 1;
  height: 1px;
  background: var(--line-faint);
  position: relative;
}
.step-track .tick.done,
.step-track .tick.active { background: var(--text-primary); }

.step-track-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--line);
}
.step-track-labels span.active { color: var(--text-primary); }

.step-panel {
  animation: fadeUp 0.6s var(--ease);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--line);
  margin-bottom: 32px;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-body);
  padding: 0;
}
.back-link:hover { color: var(--text-primary); }

.option-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}
@media (max-width: 700px) { .option-grid { grid-template-columns: 1fr; } }

.option-btn {
  background: var(--bg-secondary);
  border: none;
  padding: 36px 24px;
  text-align: left;
  cursor: pointer;
  color: var(--text-primary);
  font-family: var(--font-body);
  transition: background 0.3s var(--ease);
  position: relative;
}
.option-btn:hover:not(:disabled) { background: #363540; }
.option-btn .opt-title {
  font-family: var(--font-display);
  font-size: 20px;
  display: block;
  margin-bottom: 6px;
}
.option-btn .opt-sub {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--line);
}
.option-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}
.option-btn.two-col {
  padding: 44px 32px;
}

.summary-line {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-faint);
}
.summary-line strong { color: var(--text-primary); font-weight: 500; }

.connect-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 800px) {
  .connect-grid { grid-template-columns: 1fr; }
  .connect-divider { display: none; }
}

.connect-divider {
  width: 1px;
  background: var(--line-faint);
  align-self: stretch;
  position: relative;
}
.connect-divider span {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-secondary);
  padding: 8px 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--line);
  text-transform: uppercase;
}

.connect-col h3 {
  font-size: 20px;
  margin-bottom: 12px;
}
.connect-col p { font-size: 14px; margin-bottom: 24px; }

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  justify-content: center;
  padding: 18px 28px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 14px;
  letter-spacing: 0.04em;
  border: 1px solid var(--text-primary);
  transition: all 0.3s var(--ease);
}
.whatsapp-btn:hover { background: transparent; color: var(--text-primary); }

.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--line);
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--line-faint);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 14px 16px;
  transition: border-color 0.3s var(--ease);
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--line);
  outline: none;
}
.form-field textarea { resize: vertical; min-height: 100px; }

.form-note {
  font-size: 12px;
  color: var(--line);
  margin-top: 14px;
}

/* ============================================
   Mobile nav
   ============================================ */
@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    height: 100svh;
    width: min(320px, 80vw);
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 32px;
    padding: 40px var(--gutter);
    transform: translateX(100%);
    transition: transform 0.45s var(--ease);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; }
}

/* ============================================
   Mobile – Touch targets
   ============================================ */
@media (hover: none) and (pointer: coarse) {
  .btn { min-height: 52px; }
  .option-btn { min-height: 80px; }
  .nav-toggle { width: 44px; height: 44px; justify-content: center; }
  a, button { -webkit-tap-highlight-color: transparent; }
}

/* ============================================
   Mobile – Tablet (≤768px)
   ============================================ */
@media (max-width: 768px) {
  .grid-cell { padding: 28px !important; }
  .hero-frame { inset: 12px; }
  .footer-cols { gap: 40px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { text-align: center; justify-content: center; }
  .grid-2 { grid-template-columns: 1fr; }
}

/* ============================================
   Mobile – Phone (≤560px)
   ============================================ */
@media (max-width: 560px) {
  .nav { padding: 18px var(--gutter); }
  .grid-cell { padding: 22px !important; }
  .console { padding: 24px 20px; }
  .hero-frame { display: none; }
  .hero-image { height: 260px; }
  .process-step { padding: 28px 0; }
  .section-head { margin-bottom: 40px; }
  .footer-top { flex-direction: column; }
  .footer-cols { flex-direction: column; gap: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .step-track-labels { font-size: 10px; letter-spacing: 0.06em; }
  .connect-grid { gap: 28px; }
  .option-grid { grid-template-columns: 1fr !important; }
  .destination-heading { font-size: clamp(42px, 11vw, 72px); }
}