/* =========================================================
   Journeys by Shana — drenched plum / gold luxury travel
   Design: Bodoni Moda (display) + Mulish (body)
   Strategy: Committed/Drenched. The plum surface IS the brand;
   warm golden-hour photography glows against it.
   ========================================================= */

:root {
  /* ---- Colour (OKLCH) ---- */
  --bg:        oklch(0.178 0.045 320);   /* deep plum-black, the world */
  --bg-2:      oklch(0.212 0.050 320);   /* lifted plum for alternate sections */
  --surface:   oklch(0.262 0.052 318);   /* panels, form fields */
  --surface-2: oklch(0.305 0.052 318);
  --ink:       oklch(0.967 0.014 80);    /* warm cream body text */
  --muted:     oklch(0.800 0.035 62);    /* warm muted secondary */
  --faint:     oklch(0.660 0.040 320);   /* faintest, on-plum captions */
  --gold:      oklch(0.825 0.130 80);    /* accent — CTAs, rules, links */
  --gold-deep: oklch(0.730 0.140 72);
  --violet:    oklch(0.670 0.150 300);   /* secondary brand violet */
  --line:      oklch(0.380 0.045 320);   /* hairlines on plum */
  --line-soft: oklch(0.300 0.040 320);

  /* ---- Type ---- */
  --display: "Bodoni Moda", "Times New Roman", serif;
  --body: "Mulish", system-ui, -apple-system, sans-serif;

  --step--1: clamp(0.82rem, 0.78rem + 0.2vw, 0.92rem);
  --step-0:  clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --step-1:  clamp(1.2rem, 1.1rem + 0.5vw, 1.45rem);
  --step-2:  clamp(1.6rem, 1.35rem + 1.2vw, 2.3rem);
  --step-3:  clamp(2.1rem, 1.6rem + 2.4vw, 3.4rem);
  --step-4:  clamp(2.8rem, 1.9rem + 4.4vw, 5.4rem);

  /* ---- Space / structure ---- */
  --pad: clamp(1.25rem, 0.8rem + 3vw, 4rem);
  --max: 1240px;
  --measure: 60ch;
  --radius: 14px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1); /* ease-out-expo-ish */

  /* z-scale */
  --z-nav: 100;
  --z-overlay: 200;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
p { text-wrap: pretty; }

/* ---- Layout helpers ---- */
.wrap { width: min(100% - 2 * var(--pad), var(--max)); margin-inline: auto; }
.section { padding-block: clamp(4.5rem, 3rem + 8vw, 9rem); }
.eyebrow {
  font-family: var(--body);
  font-size: var(--step--1);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}
.lede { color: var(--muted); max-width: var(--measure); font-size: var(--step-1); }

/* ---- Buttons ---- */
.btn {
  --bg-btn: var(--gold);
  display: inline-flex; align-items: center; gap: 0.6em;
  padding: 0.95em 1.7em;
  background: var(--bg-btn);
  color: var(--bg);
  font-weight: 700;
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  border: 0; border-radius: 999px;
  cursor: pointer;
  transition: transform 0.5s var(--ease), background 0.4s var(--ease), box-shadow 0.5s var(--ease);
  box-shadow: 0 10px 30px -12px oklch(0.825 0.13 80 / 0.6);
}
.btn:hover { background: var(--gold-deep); transform: translateY(-3px); box-shadow: 0 18px 40px -14px oklch(0.825 0.13 80 / 0.7); }
.btn--ghost {
  background: transparent; color: var(--ink);
  border: 1px solid var(--line); box-shadow: none;
  padding: 0.95em 1.6em;
}
.btn--ghost:hover { background: oklch(1 0 0 / 0.05); border-color: var(--gold); color: var(--ink); transform: translateY(-3px); }
.btn .arrow { transition: transform 0.5s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* =========================================================
   NAV
   ========================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: var(--z-nav);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: clamp(0.75rem, 0.5rem + 1vw, 1.1rem) var(--pad);
  transition: background 0.5s var(--ease), backdrop-filter 0.5s var(--ease), border-color 0.5s var(--ease), padding 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: oklch(0.178 0.045 320 / 0.82);
  backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line-soft);
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand img { width: clamp(34px, 5vw, 44px); height: auto; }
.brand .wordmark {
  font-family: var(--display); font-style: italic; font-weight: 500;
  font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.3rem);
  letter-spacing: 0.01em; line-height: 1; color: var(--ink);
}
.nav-links { display: flex; align-items: center; gap: clamp(1.2rem, 2vw, 2.4rem); }
.nav-links a {
  font-size: var(--step--1); letter-spacing: 0.04em; color: var(--ink);
  opacity: 0.82; transition: opacity 0.3s, color 0.3s; position: relative;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%;
  height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.nav-links a:hover { opacity: 1; }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-cta { margin-left: 0.5rem; }
.nav-toggle { display: none; }

@media (max-width: 840px) {
  .nav-links .link { display: none; }
}
@media (max-width: 560px) {
  .nav { padding-inline: 1rem; }
  .brand { gap: 0.55rem; }
  .brand img { width: 30px; }
  .brand .wordmark { white-space: nowrap; font-size: 0.98rem; }
  .nav-cta { padding: 0.7em 1.05em; font-size: 0.72rem; margin-left: 0; }
  .nav-cta .arrow { display: none; }
}

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; min-height: 100svh;
  display: grid; align-items: end;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero__bg img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.12);
  animation: kenburns 22s ease-out forwards;
}
@keyframes kenburns {
  from { transform: scale(1.12) translate3d(0,0,0); }
  to   { transform: scale(1.0) translate3d(0, -1.5%, 0); }
}
.hero__scrim {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, oklch(0.178 0.045 320 / 0.55) 0%, oklch(0.178 0.045 320 / 0.15) 32%, oklch(0.178 0.045 320 / 0.55) 68%, oklch(0.178 0.045 320 / 0.96) 100%),
    radial-gradient(120% 80% at 80% 10%, transparent 40%, oklch(0.178 0.045 320 / 0.5) 100%);
}
.hero__inner { padding: var(--pad); padding-bottom: clamp(3rem, 2rem + 4vw, 6rem); width: 100%; }
.hero__kicker {
  font-family: var(--display); font-style: italic;
  color: var(--gold); font-size: var(--step-1); margin-bottom: 0.6rem;
}
.hero h1 {
  font-size: var(--step-4);
  max-width: 16ch;
  margin-bottom: 1.4rem;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero__sub { max-width: 46ch; color: var(--ink); opacity: 0.92; font-size: var(--step-1); margin-bottom: 2rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }

/* flight path overlay */
.hero__flight { position: absolute; inset: 0; z-index: -1; width: 100%; height: 100%; pointer-events: none; }
.hero__flight path.trail {
  fill: none; stroke: var(--gold); stroke-width: 1.4; stroke-dasharray: 6 9;
  opacity: 0.5; stroke-dashoffset: 0;
}
.hero__plane { fill: var(--ink); opacity: 0.92; }

.scrollcue {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  z-index: 1; display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted);
}
.scrollcue span.bar { width: 1px; height: 42px; background: linear-gradient(var(--gold), transparent); animation: cuepulse 2.4s var(--ease) infinite; transform-origin: top; }
@keyframes cuepulse { 0%,100% { transform: scaleY(0.4); opacity: 0.4;} 50% { transform: scaleY(1); opacity: 1; } }

/* =========================================================
   ABOUT / MEET SHANA
   ========================================================= */
.about { background: var(--bg); }
.about__grid {
  display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 4vw, 5rem);
  align-items: center;
}
.about__emblem {
  position: relative; display: grid; place-items: center;
  padding: clamp(2rem, 4vw, 3.5rem);
  border: 1px solid var(--line-soft); border-radius: var(--radius);
  background: radial-gradient(120% 120% at 50% 30%, oklch(0.24 0.06 318) 0%, var(--bg) 75%);
}
.about__emblem::before {
  content: ""; position: absolute; inset: -1px; border-radius: var(--radius);
  background: conic-gradient(from 180deg, transparent, oklch(0.825 0.13 80 / 0.25), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude; padding: 1px; pointer-events: none;
}
.about__emblem img { width: min(78%, 320px); filter: drop-shadow(0 18px 40px oklch(0.1 0.04 320 / 0.8)); }
.about__content h2 { font-size: var(--step-3); margin-bottom: 1.4rem; }
.about__content p { color: var(--muted); max-width: var(--measure); margin-bottom: 1.1rem; }
.about__sign {
  font-family: var(--display); font-style: italic; font-size: var(--step-2);
  color: var(--gold); margin-top: 1.5rem;
}

@media (max-width: 820px) {
  .about__grid { grid-template-columns: 1fr; }
  .about__emblem { order: -1; max-width: 360px; }
}

/* =========================================================
   EXPERIENCES
   ========================================================= */
.exp__head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; flex-wrap: wrap; margin-bottom: clamp(2.5rem, 4vw, 4rem); }
.exp__head h2 { font-size: var(--step-3); max-width: 14ch; }
.exp-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, 1.6vw, 1.6rem); }
.exp-card {
  position: relative; display: flex; flex-direction: column; justify-content: flex-end;
  min-height: clamp(360px, 42vw, 520px);
  padding: clamp(1.4rem, 2.5vw, 2.4rem);
  border-radius: var(--radius); overflow: hidden; isolation: isolate;
  color: var(--ink);
}
.exp-card:nth-child(1), .exp-card:nth-child(4) { min-height: clamp(360px, 50vw, 600px); }
.exp-card__img { position: absolute; inset: 0; z-index: -2; }
.exp-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); transform: scale(1.02); }
.exp-card::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, oklch(0.178 0.045 320 / 0.05) 0%, oklch(0.178 0.045 320 / 0.35) 45%, oklch(0.16 0.04 320 / 0.92) 100%);
  transition: background 0.6s var(--ease);
}
.exp-card:hover .exp-card__img img { transform: scale(1.09); }
.exp-card__n { font-size: var(--step--1); letter-spacing: 0.2em; color: var(--gold); margin-bottom: 0.7rem; }
.exp-card h3 { font-size: var(--step-2); margin-bottom: 0.7rem; }
.exp-card p { color: oklch(0.92 0.02 80 / 0.9); max-width: 42ch; font-size: var(--step-0); }
.exp-card__link { display: inline-flex; align-items: center; gap: 0.5em; margin-top: 1.1rem; color: var(--gold); font-weight: 700; font-size: var(--step--1); letter-spacing: 0.04em; }
.exp-card__link .arrow { transition: transform 0.5s var(--ease); }
.exp-card:hover .exp-card__link .arrow { transform: translateX(5px); }

@media (max-width: 720px) {
  .exp-grid { grid-template-columns: 1fr; }
  .exp-card, .exp-card:nth-child(1), .exp-card:nth-child(4) { min-height: clamp(340px, 70vw, 460px); }
}

/* =========================================================
   FEATURED — The Great Southern
   ========================================================= */
.featured { background: var(--bg-2); }
.featured__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(1.5rem, 3vw, 3.5rem); align-items: stretch; }
.featured__media { position: relative; border-radius: var(--radius); overflow: hidden; min-height: 380px; }
.featured__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.featured__media .stack { display: grid; grid-template-rows: 1.4fr 1fr; gap: clamp(1rem,2vw,1.4rem); height: 100%; }
.featured__media .stack > div { position: relative; border-radius: var(--radius); overflow: hidden; }
.featured__body { display: flex; flex-direction: column; justify-content: center; }
.featured__body h2 { font-size: var(--step-3); margin-block: 1rem 1.3rem; }
.featured__body p { color: var(--muted); margin-bottom: 1.4rem; max-width: 48ch; }
.facts { display: flex; flex-wrap: wrap; gap: 0; margin: 0.5rem 0 2rem; border-top: 1px solid var(--line-soft); }
.facts div { padding: 1rem 1.4rem 1rem 0; border-bottom: 1px solid var(--line-soft); flex: 1 1 30%; min-width: 130px; }
.facts dt { font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); margin-bottom: 0.3rem; }
.facts dd { font-family: var(--display); font-size: var(--step-1); color: var(--ink); }

@media (max-width: 860px) {
  .featured__grid { grid-template-columns: 1fr; }
  .featured__media { min-height: 420px; }
}

/* =========================================================
   WHY SHANA
   ========================================================= */
.why { background: var(--bg); }
.why__head { max-width: 30ch; margin-bottom: clamp(2.5rem, 4vw, 4rem); }
.why__head h2 { font-size: var(--step-3); margin-top: 0.8rem; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; }
.why-item {
  padding: clamp(1.8rem, 3vw, 2.6rem) clamp(1.5rem, 3vw, 2.6rem);
  border-top: 1px solid var(--line-soft);
}
.why-item:nth-child(odd) { border-right: 1px solid var(--line-soft); }
.why-item .num { font-family: var(--display); font-size: var(--step-2); color: var(--gold-deep); display: block; margin-bottom: 0.8rem; }
.why-item h3 { font-size: var(--step-1); font-family: var(--display); margin-bottom: 0.6rem; }
.why-item p { color: var(--muted); max-width: 40ch; font-size: var(--step-0); }
@media (max-width: 680px) {
  .why-grid { grid-template-columns: 1fr; }
  .why-item:nth-child(odd) { border-right: 0; }
}

/* =========================================================
   QUOTE BAND
   ========================================================= */
.quote { position: relative; min-height: 70svh; display: grid; place-items: center; overflow: hidden; isolation: isolate; text-align: center; }
.quote__bg { position: absolute; inset: 0; z-index: -2; }
.quote__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.1); }
.quote::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, oklch(0.16 0.04 320 / 0.86), oklch(0.16 0.04 320 / 0.55), oklch(0.16 0.04 320 / 0.86)); }
.quote blockquote {
  font-family: var(--display); font-size: var(--step-3); font-weight: 500; line-height: 1.18;
  max-width: 20ch; color: var(--ink); padding: var(--pad); text-wrap: balance;
}
.quote cite { display: block; margin-top: 1.6rem; font-family: var(--body); font-style: normal; font-size: var(--step--1); letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }

/* =========================================================
   GALLERY MOSAIC
   ========================================================= */
.gallery { background: var(--bg); }
.gallery__grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: clamp(120px, 14vw, 200px); gap: clamp(0.6rem, 1vw, 1rem); margin-top: 2.5rem; }
.gallery__grid figure { position: relative; overflow: hidden; border-radius: 10px; }
.gallery__grid img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.gallery__grid figure:hover img { transform: scale(1.08); }
.g-a { grid-column: span 2; grid-row: span 2; }
.g-b { grid-column: span 2; grid-row: span 1; }
.g-c { grid-column: span 1; grid-row: span 1; }
.g-d { grid-column: span 1; grid-row: span 1; }
@media (max-width: 680px) {
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .g-a { grid-column: span 2; }
  .g-b { grid-column: span 2; }
}

/* =========================================================
   CONTACT
   ========================================================= */
.contact { background: var(--bg-2); }
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 5rem); align-items: start; }
.contact__intro h2 { font-size: var(--step-3); margin: 0.8rem 0 1.2rem; }
.contact__intro p { color: var(--muted); max-width: 40ch; margin-bottom: 1.5rem; }
.contact__intro .tagline { font-family: var(--display); font-style: italic; color: var(--gold); font-size: var(--step-1); }
.form { display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: var(--step--1); letter-spacing: 0.05em; color: var(--muted); }
.field input, .field textarea {
  background: var(--surface); border: 1px solid var(--line-soft); border-radius: 10px;
  padding: 0.9em 1em; color: var(--ink); transition: border-color 0.3s, background 0.3s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: var(--surface-2); }
.form button { justify-self: start; margin-top: 0.5rem; }
.form__note { font-size: var(--step--1); color: var(--faint); }
.form.is-sent { place-items: center; text-align: center; padding: 2rem 0; }
.form__thanks { display: none; }
.form.is-sent .form__thanks { display: block; font-family: var(--display); font-size: var(--step-2); color: var(--gold); }
.form.is-sent .field, .form.is-sent button, .form.is-sent .form__note { display: none; }

@media (max-width: 760px) { .contact__grid { grid-template-columns: 1fr; } }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--bg); border-top: 1px solid var(--line-soft); padding-block: clamp(3rem, 5vw, 5rem); }
.footer__grid { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; flex-wrap: wrap; }
.footer__brand img { width: clamp(120px, 18vw, 170px); margin-bottom: 1rem; }
.footer__brand p { color: var(--muted); max-width: 30ch; font-family: var(--display); font-style: italic; }
.footer__nav { display: flex; gap: clamp(1.5rem, 4vw, 3.5rem); flex-wrap: wrap; }
.footer__nav h4 { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--faint); margin-bottom: 1rem; font-weight: 700; }
.footer__nav ul { list-style: none; padding: 0; display: grid; gap: 0.6rem; }
.footer__nav a { color: var(--muted); font-size: var(--step--1); transition: color 0.3s; }
.footer__nav a:hover { color: var(--gold); }
.footer__base { margin-top: clamp(2.5rem, 4vw, 4rem); padding-top: 1.5rem; border-top: 1px solid var(--line-soft); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--faint); font-size: var(--step--1); }
.footer__base a { color: var(--gold); }

/* =========================================================
   DEMO PITCH NOTE (corner note from Joel) + reopen tab
   ========================================================= */
.jtn-note {
  position: fixed; right: clamp(0.9rem, 2vw, 1.5rem); bottom: clamp(0.9rem, 2vw, 1.5rem);
  z-index: var(--z-overlay); width: min(340px, calc(100vw - 1.8rem));
  background: oklch(0.236 0.05 320 / 0.99);
  border: 1px solid var(--line); border-radius: 16px;
  padding: 1.25rem 1.35rem 1.35rem; color: var(--ink);
  box-shadow: 0 24px 60px -20px oklch(0.05 0.03 320 / 0.85);
  transform: translateY(140%); opacity: 0;
  transition: transform 0.7s var(--ease), opacity 0.5s var(--ease);
}
.jtn-note.is-open { transform: translateY(0); opacity: 1; }
.jtn-note__close {
  position: absolute; top: 0.5rem; right: 0.6rem; width: 30px; height: 30px;
  background: transparent; border: 0; color: var(--muted); font-size: 1.4rem; line-height: 1;
  cursor: pointer; border-radius: 8px; transition: color 0.3s, background 0.3s;
}
.jtn-note__close:hover { color: var(--ink); background: oklch(1 0 0 / 0.06); }
.jtn-note__from { font-family: var(--display); font-style: italic; color: var(--gold); font-size: 1.1rem; margin-bottom: 0.5rem; }
.jtn-note__body { font-size: 0.9rem; line-height: 1.55; color: var(--ink); opacity: 0.92; margin-bottom: 1rem; }
.jtn-note__cta { display: flex; flex-direction: column; gap: 0.55rem; align-items: flex-start; }
.jtn-note__btn { padding: 0.7em 1.4em; font-size: 0.78rem; }
.jtn-note__call { font-size: 0.8rem; color: var(--muted); }
.jtn-note__call:hover { color: var(--gold); }

.jtn-tab {
  position: fixed; right: clamp(0.9rem, 2vw, 1.5rem); bottom: clamp(0.9rem, 2vw, 1.5rem);
  z-index: var(--z-overlay);
  background: var(--gold); color: var(--bg); border: 0; border-radius: 999px;
  padding: 0.7em 1.3em; font-weight: 700; font-size: 0.75rem; letter-spacing: 0.03em;
  cursor: pointer; box-shadow: 0 12px 30px -12px oklch(0.825 0.13 80 / 0.6);
  transition: transform 0.4s var(--ease), background 0.3s;
}
.jtn-tab:hover { transform: translateY(-3px); background: var(--gold-deep); }

/* =========================================================
   MOTION REVEAL (default visible; JS adds from-state)
   ========================================================= */
[data-reveal] { will-change: transform, opacity; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .hero__bg img { animation: none; transform: scale(1.03); }
  .scrollcue span.bar { animation: none; }
}