/* ==========================================================================
   Amaris Content Studios — design tokens, reset, type and shared components
   Palette and fonts come from the brand's Figma: gold #c7a35d, cream #f8f6f2,
   ink #090909, Fraunces (display) + Outfit (body).
   ========================================================================== */

:root {
  /* brand */
  --ink: #090909;
  --cream: #f8f6f2;
  --gold: #c7a35d;

  /* warm cinematic extensions */
  --night: #0b0705;
  --umber: #140c07;
  --cocoa: #1e130b;
  --brown: #3a2414;
  --amber: #a8702a;
  --amber-glow: #e39a45;
  --gold-light: #e7cd96;
  --gold-deep: #8f6f33;
  --emerald: #2f8f6f;
  --emerald-deep: #0f3a2e;
  --emerald-bright: #62cfa8;

  --text: var(--cream);
  --text-soft: rgba(248, 246, 242, 0.68);
  --text-faint: rgba(248, 246, 242, 0.42);
  --line: rgba(199, 163, 93, 0.2);
  --line-soft: rgba(248, 246, 242, 0.09);
  --glass: rgba(14, 9, 6, 0.62);

  --font-display: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --pad: clamp(1.25rem, 5vw, 5rem);
  --nav-h: 68px;
  --maxw: 1320px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);

  /* 3D sections use the large viewport so the canvas never leaves a gap on phones */
  --vh-full: 100vh;
  --vh-safe: 100vh;
}

@supports (height: 100lvh) {
  :root {
    --vh-full: 100lvh;
    --vh-safe: 100svh;
  }
}

@media (min-width: 900px) {
  :root {
    --nav-h: 84px;
  }
}

/* ---------- reset ---------- */

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  background: var(--night);
  color-scheme: dark;
  scrollbar-color: var(--gold-deep) var(--night);
  scrollbar-width: thin;
  /* keep the scrollbar's space reserved so the page never re-wraps when scrolling unlocks after the loader */
  scrollbar-gutter: stable;
}

html.is-locked,
html.is-locked body {
  overflow: hidden;
}

html.lenis,
html.lenis body {
  height: auto;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--night);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1,
h2,
h3,
h4,
p,
ul,
ol,
dl,
dd,
figure,
fieldset,
legend,
pre {
  margin: 0;
  padding: 0;
}

ul,
ol {
  list-style: none;
}

fieldset {
  border: 0;
  min-width: 0;
}

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

img {
  height: auto;
}

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

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 1.5px solid var(--gold-light);
  outline-offset: 4px;
}

::selection {
  background: var(--gold);
  color: var(--ink);
}

[hidden] {
  display: none !important;
}

main:focus {
  outline: none;
}

/* ---------- typography ---------- */

.display {
  font-family: var(--font-display);
  font-weight: 300;
  font-optical-sizing: auto;
  line-height: 1.02;
  letter-spacing: -0.022em;
}

.display em,
em.display {
  font-style: italic;
  font-weight: 300;
  color: var(--gold);
  letter-spacing: -0.01em;
}

h2.display {
  font-size: clamp(2.35rem, 5.6vw, 4.6rem);
  text-wrap: balance;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.icon {
  flex: none;
}

.word,
.char {
  display: inline-block;
}

.only-touch,
.only-lite {
  display: none;
}

html.lite .only-lite {
  display: inline;
}

html.lite .only-full {
  display: none;
}

@media (hover: none) {
  .only-hover {
    display: none;
  }
  .only-touch {
    display: inline;
  }
}

/* ---------- buttons ---------- */

.btn {
  --btn-bg: transparent;
  --btn-fg: var(--cream);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7em;
  min-height: 3.4rem;
  padding: 0.95rem 1.7rem;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.2;
  color: var(--btn-fg);
  background: var(--btn-bg);
  border: 1px solid transparent;
  border-radius: 999px;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.45s var(--ease-out), border-color 0.45s var(--ease-out), transform 0.45s var(--ease-out);
  -webkit-tap-highlight-color: transparent;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  transform: translateY(101%);
  transition: transform 0.55s var(--ease-out);
}

.btn:active {
  transform: scale(0.98);
}

.btn--gold {
  --btn-bg: linear-gradient(120deg, #d6b572 0%, var(--gold) 45%, #b08a45 100%);
  --btn-fg: #140c05;
  box-shadow: 0 10px 40px -12px rgba(199, 163, 93, 0.55);
}

.btn--gold::before {
  background: var(--cream);
}

.btn--ghost {
  border-color: rgba(248, 246, 242, 0.32);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.btn--ghost::before {
  background: var(--cream);
}

.btn--sm {
  min-height: 2.75rem;
  padding: 0.7rem 1.25rem;
  font-size: 0.66rem;
}

.btn--block {
  display: flex;
  width: 100%;
}

@media (hover: hover) {
  .btn:hover::before {
    transform: translateY(0);
  }
  .btn--ghost:hover {
    --btn-fg: var(--ink);
    border-color: var(--cream);
  }
}

/* ---------- global chrome ---------- */

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2000;
  padding: 0.75rem 1.1rem;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 500;
  border-radius: 999px;
  transform: translateY(-200%);
  transition: transform 0.3s var(--ease-out);
}

.skip-link:focus {
  transform: none;
}

/* film grain over everything */
.grain {
  position: fixed;
  inset: -60px;
  z-index: 900;
  pointer-events: none;
  opacity: 0.09;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 .9 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 220px 220px;
  animation: grain 0.9s steps(5) infinite;
  will-change: transform;
}

@keyframes grain {
  0% { transform: translate3d(0, 0, 0); }
  20% { transform: translate3d(-22px, 14px, 0); }
  40% { transform: translate3d(18px, -26px, 0); }
  60% { transform: translate3d(-30px, -10px, 0); }
  80% { transform: translate3d(26px, 24px, 0); }
  100% { transform: translate3d(0, 0, 0); }
}

/* the one WebGL canvas, moved between .stage-slot elements by js/core/stage.js */
.stage-slot {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.stage-canvas {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

html.lite .stage-slot {
  display: none;
}

/* generic scroll reveal (js/main.js) */
html.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
}

html.js.reveals-off [data-reveal] {
  opacity: 1;
  transform: none;
}

.noscript {
  position: fixed;
  inset: auto 1rem 1rem;
  z-index: 3000;
  padding: 1rem 1.25rem;
  background: var(--cocoa);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.9rem;
}

.noscript a {
  color: var(--gold);
}

@media (prefers-reduced-motion: reduce) {
  .grain {
    animation: none;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
  }
}