/* ─── Custom Properties ───────────────────────────────────────────────── */
:root {
  --bg:          #0A0A0A;
  --surface:     #141414;
  --text-primary:  #F5F5F0;
  --text-secondary: #A0A0A0;
  --accent:      #D4FF3F;
  --whatsapp:    #25D366;
  --border:      #2A2A2A;

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Inter Tight', 'Helvetica Neue', sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  --max-w:       720px;
  --pad-x:       clamp(1.25rem, 5vw, 2rem);
}

/* ─── Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ─── Layout Wrapper ──────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

/* ─── Reveal Animation ────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

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

/* ─── Section Spacing ─────────────────────────────────────────────────── */
section {
  padding-block: clamp(4rem, 10vw, 6rem);
}

/* ════════════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════════════ */
#hero {
  padding-block-start: clamp(3.5rem, 8vw, 5.5rem);
  padding-block-end: clamp(4rem, 10vw, 6rem);
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  display: inline-block;
}

.hero-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--accent);
}

.hero-subhead {
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
}

.hero-spacer { height: 3rem; }

/* Video */
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--surface);
  border-radius: 8px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 7px;
}

.video-caption {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-align: center;
  margin-top: 0.75rem;
  letter-spacing: 0.01em;
}

/* ════════════════════════════════════════════════════════════════════════
   BOOKING
   ════════════════════════════════════════════════════════════════════════ */
#booking {
  border-top: 1px solid var(--border);
}

.booking-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  line-height: 1.18;
  letter-spacing: -0.015em;
  margin-bottom: 1rem;
}

.booking-subhead {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 560px;
}

.booking-gap-lg { height: 2rem; }
.booking-gap-sm { height: 1.5rem; }
.booking-gap-xs { height: 1rem; }

/* Calendar container */
.calendar-container {
  background: var(--surface);
  border: 1px solid var(--accent);
  border-radius: 10px;
  padding: clamp(1.5rem, 4vw, 2rem);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.calendar-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

/* Override Google Calendar button defaults to fit our dark theme */
.calendar-container .bookingButton {
  border-radius: 6px !important;
}

/* Instruction text */
.booking-instruction {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* WhatsApp button */
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background-color: var(--whatsapp);
  color: #fff;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 1rem;
  padding: 1rem 2rem;
  border-radius: 6px;
  width: 100%;
  text-align: center;
  cursor: pointer;
  transition: transform 200ms ease, filter 200ms ease;
  border: none;
  text-decoration: none;
}

.btn-whatsapp:hover,
.btn-whatsapp:focus-visible {
  transform: scale(1.02);
  filter: brightness(1.08);
}

.btn-whatsapp:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (min-width: 480px) {
  .btn-whatsapp {
    width: auto;
  }
}

/* Question link */
.link-question {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 200ms ease, border-color 200ms ease;
  display: inline-block;
}

.link-question:hover,
.link-question:focus-visible {
  color: var(--text-primary);
  border-bottom-color: var(--text-secondary);
}

.link-question:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ════════════════════════════════════════════════════════════════════════
   TRUST
   ════════════════════════════════════════════════════════════════════════ */
#trust {
  border-top: 1px solid var(--border);
}

.trust-headline {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.015em;
  margin-bottom: 2.5rem;
}

/* Two-column grid */
.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

.trust-col-label {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1.125rem;
  display: block;
}

.trust-col-label.for  { color: var(--accent); }
.trust-col-label.not  { color: var(--text-secondary); }

.trust-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.trust-list li {
  font-size: 1rem;
  line-height: 1.55;
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.trust-list.for-list li::before {
  content: '→';
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 0.1em;
}

.trust-list.not-list li {
  color: var(--text-secondary);
}

.trust-list.not-list li::before {
  content: '×';
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  flex-shrink: 0;
  margin-top: 0.1em;
}

/* Credibility paragraph */
.credibility-block {
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
  margin-bottom: 3rem;
}

.credibility-text {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.7;
  color: var(--text-primary);
}

/* Final CTA block */
.final-cta-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: clamp(2rem, 5vw, 2.75rem);
  text-align: center;
}

.final-cta-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  letter-spacing: -0.01em;
  margin-bottom: 1rem;
}

.final-cta-text {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.final-cta-text a {
  transition: color 200ms ease;
}

.final-cta-text .link-book {
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}

.final-cta-text .link-book:hover,
.final-cta-text .link-book:focus-visible {
  border-bottom-color: var(--accent);
}

.final-cta-text .link-wa {
  color: var(--whatsapp);
  border-bottom: 1px solid transparent;
  transition: border-color 200ms ease;
}

.final-cta-text .link-wa:hover,
.final-cta-text .link-wa:focus-visible {
  border-bottom-color: var(--whatsapp);
}

.final-cta-text a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ════════════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════════════ */
footer {
  border-top: 1px solid var(--border);
  padding-block: 2rem;
  text-align: center;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

/* ─── Hero load animations ────────────────────────────────────────────── */
.hero-eyebrow,
.hero-headline,
.hero-subhead,
.video-block {
  opacity: 0;
  transform: translateY(20px);
}

.hero-eyebrow  { animation: fadeUp 600ms ease-out 100ms  forwards; }
.hero-headline { animation: fadeUp 600ms ease-out 200ms  forwards; }
.hero-subhead  { animation: fadeUp 600ms ease-out 300ms  forwards; }
.video-block   { animation: fadeUp 600ms ease-out 450ms  forwards; }

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