/* =============================================================================
   ANKL — ankl.qulzo.com landing page
   Built on the ANKL design system. Colour, type, spacing and motion all come
   from ankl-tokens.css — no raw hex in here except translucent overlays.

   Principles honoured:
     · Black and cream do the work — gold appears once per view
     · Space is a material
     · Poppins for impact, Lato for reading — nothing else
     · Reward the detail-noticer
   ============================================================================= */
@import url("ankl-tokens.css");

/* ── reset ─────────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }

html { scroll-behavior: smooth; }
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: var(--lh-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.sr {
  position: absolute; width: 1px; height: 1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: var(--space-2); top: -100px; z-index: 200;
  background: var(--color-primary); color: var(--color-primary-text);
  padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm);
  transition: top var(--duration-fast) var(--ease-standard);
}
.skip:focus { top: var(--space-2); }

/* ── layout ────────────────────────────────────────────────────────────────── */
.wrap {
  width: min(100% - var(--space-5), 1180px);
  margin-inline: auto;
}
@media (min-width: 768px) { .wrap { width: min(100% - var(--space-8), 1180px); } }

/* ── type ──────────────────────────────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-eyebrow);
  line-height: var(--lh-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.3rem + 3.1vw, var(--text-h1));
  line-height: var(--lh-h1);
  letter-spacing: var(--ls-h1);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-3);
}
.lede {
  font-size: var(--text-body-lg);
  line-height: var(--lh-body-lg);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  max-width: 46ch;
}

/* The tagline face.
   NOTE — a considered deviation from design-system/README.md, which says
   "Poppins for impact, Lato for reading — nothing else." Every published ANKL
   post sets its taglines in a light serif italic, so the site matches the brand
   as it actually appears. Delete --font-accent and the .serif rules to revert. */
:root { --font-accent: 'Cormorant Garamond', Georgia, 'Times New Roman', serif; }
.serif {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 300;
  letter-spacing: 0;
  color: var(--color-accent);
}

/* ── the gold dot — the one piece of jewellery ─────────────────────────────── */
.dot {
  display: inline-block;
  width: 0.34em; height: 0.34em;
  margin-left: 0.12em;
  background: var(--color-accent);
  border-radius: var(--radius-xs);
  vertical-align: baseline;
}
.dot--sm { width: 6px; height: 6px; border-radius: 50%; margin-inline: var(--space-3); vertical-align: middle; }
.dot--md { width: 0.22em; height: 0.22em; }
.dot--lg { width: 0.16em; height: 0.16em; margin-left: 0.06em; }

.wordmark {
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  letter-spacing: -0.02em;
}

/* ── buttons ───────────────────────────────────────────────────────────────── */
.btn {
  --_pad: var(--space-2) var(--space-4);
  display: inline-flex; align-items: center; gap: var(--space-1);
  padding: var(--_pad);
  font-family: var(--font-body);
  font-size: var(--text-body-sm);
  font-weight: var(--weight-bold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background var(--duration-base) var(--ease-out-refined),
    color      var(--duration-base) var(--ease-out-refined),
    border     var(--duration-base) var(--ease-out-refined),
    transform  var(--duration-base) var(--ease-out-refined);
}
.btn--primary {
  background: var(--button-primary-bg);
  color: var(--button-primary-text);
}
.btn--primary:hover { background: var(--button-primary-bg-hover); transform: translateY(-2px); }
.btn--ghost {
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn--ghost:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.btn .ico { width: 16px; height: 16px; }   /* stroked glyph — never set fill here */

/* ── curtain: the deliberate gold-mark reveal ────────────────────────────────
   Every hidden-initial state below is scoped to `.js`, which an inline script in
   <head> sets on <html>. Without JavaScript — including a crawler that renders
   but never scrolls — nothing is hidden and the whole page is readable. */
.curtain { display: none; }
.js .curtain {
  position: fixed; inset: 0; z-index: 300;
  display: grid; place-items: center;
  background: var(--ankl-ink);
  transition: opacity var(--duration-deliberate) var(--ease-out-refined),
              visibility var(--duration-deliberate) var(--ease-out-refined);
}
.js .curtain.done { opacity: 0; visibility: hidden; }
.curtain__mark {
  display: flex; align-items: baseline;
  font-family: var(--font-display);
  font-weight: var(--weight-bold);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  letter-spacing: -0.03em;
  color: var(--ankl-cream);
}
.curtain__letters i {
  display: inline-block;
  font-style: normal;
  opacity: 0;
  transform: translateY(0.35em);
  animation: mark-in var(--duration-slow) var(--ease-out-refined) forwards;
  animation-delay: calc(var(--d) * 90ms + 120ms);
}
.curtain__dot {
  width: 0.16em; height: 0.16em;
  margin-left: 0.06em;
  background: var(--ankl-champagne);
  border-radius: var(--radius-xs);
  opacity: 0;
  transform: scale(0.2);
  animation: dot-in var(--duration-deliberate) var(--ease-out-refined) forwards;
  animation-delay: 540ms;   /* the gold lands last */
}
@keyframes mark-in { to { opacity: 1; transform: none; } }
@keyframes dot-in  { to { opacity: 1; transform: none; } }

/* ── nav ───────────────────────────────────────────────────────────────────── */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) clamp(var(--space-3), 4vw, var(--space-8));
  transition: background var(--duration-base) var(--ease-standard),
              border-color var(--duration-base) var(--ease-standard),
              padding var(--duration-base) var(--ease-standard);
  border-bottom: 1px solid transparent;
}
.nav.stuck {
  background: color-mix(in srgb, var(--ankl-ink) 88%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--ankl-border-dark);
  padding-block: var(--space-2);
}
.nav__brand {
  display: flex; align-items: baseline;
  font-size: var(--text-h4);
  color: var(--ankl-cream);
}
.nav__links { display: flex; align-items: center; gap: var(--space-4); }
.nav__links > a {
  font-size: var(--text-body-sm);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ankl-greige);
  transition: color var(--duration-fast) var(--ease-standard);
}
.nav__links > a:hover { color: var(--ankl-cream); }
.nav__cta {
  border: 1px solid var(--ankl-border-dark);
  border-radius: var(--radius-sm);
  padding: var(--space-1) var(--space-3);
  color: var(--ankl-cream) !important;
}
.nav__cta:hover { border-color: var(--ankl-champagne); color: var(--ankl-champagne) !important; }
@media (max-width: 720px) {
  .nav__links > a:not(.nav__cta) { display: none; }
}

/* ── hero ──────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid; align-content: center;
  padding: var(--space-11) clamp(var(--space-3), 4vw, var(--space-8)) var(--space-8);
  overflow: hidden;
}
/* a designed surface, not emptiness: a very quiet warm wash + grain */
.hero__grain {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% 0%, rgba(193,169,109,0.07) 0%, transparent 60%),
    radial-gradient(80% 50% at 50% 100%, rgba(244,240,232,0.035) 0%, transparent 70%);
}
.hero__grain::after {
  content: ""; position: absolute; inset: -50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: 0.035;
  animation: grain 6s steps(6) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); }
  20% { transform: translate(-3%, 2%); }
  40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -2%); }
  80% { transform: translate(3%, 1%); }
}
.hero__inner { position: relative; width: min(100%, 1180px); margin-inline: auto; }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 1.1rem + 7.4vw, 6.5rem);
  line-height: 1.02;
  letter-spacing: var(--ls-display);
  font-weight: var(--weight-semibold);
  margin-top: var(--space-4);
}
.line { display: block; }
.line__in { display: block; }
.js .line { overflow: hidden; }
.js .line__in {
  transform: translateY(105%);
  transition: transform 900ms var(--ease-out-refined);
  transition-delay: calc(var(--d) * 110ms);
}
.js .ready .line__in { transform: none; }

.hero__serif {
  margin-top: var(--space-4);
  font-size: clamp(1.6rem, 1.1rem + 1.9vw, 2.6rem);
  line-height: 1.25;
}
.hero__sub {
  margin-top: var(--space-1);
  font-size: var(--text-body-lg);
  font-weight: var(--weight-light);
  color: var(--color-text-muted);
  max-width: 44ch;
}
.hero__actions { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-2); }

.hero__scroll {
  position: absolute; left: 50%; bottom: var(--space-5);
  transform: translateX(-50%);
  display: grid; justify-items: center; gap: var(--space-1);
  font-size: var(--text-caption);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.hero__scroll i {
  width: 1px; height: 44px;
  background: linear-gradient(var(--ankl-greige), transparent);
  animation: drop 2.4s var(--ease-standard) infinite;
}
@keyframes drop { 0%,100% { opacity: .25; transform: scaleY(.4); transform-origin: top; } 50% { opacity: 1; transform: scaleY(1); } }

/* entrance for non-clipped elements */
.js .rise {
  opacity: 0; transform: translateY(20px);
  transition: opacity 700ms var(--ease-out-refined), transform 700ms var(--ease-out-refined);
  transition-delay: calc(var(--d) * 110ms + 120ms);
}
.js .ready .rise { opacity: 1; transform: none; }

/* ── marquee ───────────────────────────────────────────────────────────────── */
.marquee {
  border-block: 1px solid var(--color-border);
  padding-block: var(--space-3);
  overflow: hidden;
  background: var(--ankl-charcoal);
}
.marquee__track {
  display: flex; align-items: center; width: max-content;
  animation: slide 46s linear infinite;   /* calm and precise */
}
.marquee__track span {
  display: inline-flex; align-items: center;
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.15rem, 0.9rem + 1.1vw, 1.75rem);
  color: var(--ankl-greige);
  padding-inline: var(--space-4);
}
@keyframes slide { to { transform: translateX(-50%); } }

/* ── reveal on scroll ──────────────────────────────────────────────────────── */
.js .reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity 800ms var(--ease-out-refined), transform 800ms var(--ease-out-refined);
  transition-delay: calc(var(--d, 0) * 110ms);
}
.js .reveal.in { opacity: 1; transform: none; }

/* ── craft (paper band) ────────────────────────────────────────────────────── */
.paper {
  background: var(--color-bg);
  color: var(--color-text);
  padding-block: clamp(var(--space-9), 12vw, var(--space-12));
}
.pillars {
  margin-top: var(--space-9);
  display: grid; gap: var(--space-7);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
}
.pillar { border-top: 1px solid var(--color-divider); padding-top: var(--space-3); }
.pillar__no {
  font-family: var(--font-display);
  font-size: var(--text-caption);
  letter-spacing: var(--ls-eyebrow);
  color: var(--color-accent);
}
.pillar h3 {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  line-height: var(--lh-h3);
  letter-spacing: var(--ls-h3);
  font-weight: var(--weight-medium);
  margin-block: var(--space-2) var(--space-2);
}
.pillar p { font-weight: var(--weight-light); color: var(--color-text-muted); }

/* ── instagram feed ────────────────────────────────────────────────────────── */
.feed { padding-block: clamp(var(--space-9), 12vw, var(--space-12)); }
.feed__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-4);
  margin-bottom: var(--space-7);
}
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(var(--space-half), 1vw, var(--space-2));
}
.tile {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--ankl-charcoal);
}
.tile img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-refined),
              filter    var(--duration-slow) var(--ease-out-refined);
}
.tile__veil {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--ankl-ink) 55%, transparent);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out-refined);
}
.tile__veil svg { width: 26px; height: 26px; color: var(--ankl-champagne); }
.tile:hover img { transform: scale(1.05); }
.tile:hover .tile__veil,
.tile:focus-visible .tile__veil { opacity: 1; }

/* ── waitlist ──────────────────────────────────────────────────────────────── */
.list {
  padding-block: clamp(var(--space-9), 12vw, var(--space-12));
  background: var(--ankl-charcoal);
  border-top: 1px solid var(--color-border);
}
.list__inner { max-width: 640px; }
.list .lede { margin-top: var(--space-4); }

.form { margin-top: var(--space-6); }
.form__row {
  display: flex; gap: var(--space-2); flex-wrap: wrap;
}
.form input[type="email"] {
  flex: 1 1 260px;
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: var(--space-2) var(--space-3);
  transition: border-color var(--duration-base) var(--ease-standard);
}
.form input[type="email"]::placeholder { color: var(--input-placeholder); }
.form input[type="email"]:hover { border-color: var(--input-border-hover); }
.form input[type="email"]:focus { border-color: var(--input-border-focus); outline: none; }
.form.invalid input[type="email"] { border-color: var(--input-border-error); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.form__note {
  margin-top: var(--space-2);
  font-size: var(--text-body-sm);
  color: var(--color-text-muted);
}
.form__note.ok  { color: var(--color-success-fg); }
.form__note.err { color: var(--color-danger-fg); }

.form.sent .form__row { display: none; }

/* ── footer ────────────────────────────────────────────────────────────────── */
.foot { padding-block: var(--space-8) var(--space-6); }
.foot__inner { display: grid; gap: var(--space-3); justify-items: center; text-align: center; }
.foot__brand { display: flex; align-items: baseline; font-size: var(--text-h3); }
.foot__line { color: var(--color-text-muted); font-size: var(--text-h4); }
.foot__meta {
  display: flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center;
  font-size: var(--text-body-sm); color: var(--color-text-muted);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  width: min(100%, 420px);
}
.foot__meta a:hover { color: var(--color-accent); }

/* ── motion, honestly ──────────────────────────────────────────────────────── */
@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;
  }
  .line__in, .rise, .reveal { opacity: 1 !important; transform: none !important; }
  .curtain { display: none; }
  .marquee__track { animation: none; }
  .hero__grain::after { animation: none; }
}