/* ═══════════════════════════════════════════════════════════
   NUVOLA — il cappuccino sospeso
   Palette tirée du footage : nero espresso, marbre verde alpi,
   crema dorée, céramique latte, lumière ambra.
   ═══════════════════════════════════════════════════════════ */

:root {
  --nero:   #0D0B08;
  --verde:  #14261D;
  --verde-deep: #0E1A14;
  --crema:  #C98B4B;
  --ambra:  #E8A34D;
  --latte:  #EFE3D0;
  --latte-dim: rgba(239, 227, 208, 0.62);
  --line:   rgba(201, 139, 75, 0.28);

  --f-display: "Italiana", serif;
  --f-serif: "Instrument Serif", serif;
  --f-sans: "Instrument Sans", sans-serif;
  --f-mono: "IBM Plex Mono", monospace;
}

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

/* mode debug ?p= : captures déterministes, aucune transition */
.debug *, .debug *::before, .debug *::after {
  transition: none !important;
  animation: none !important;
}
/* mode debug ?ed=1 : éditorial seul */
.edview #scrub, .edview #stage, .edview #hud, .edview #loader { display: none !important; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--nero);
  color: var(--latte);
  font-family: var(--f-sans);
  font-weight: 400;
  overflow-x: hidden;
}

.mono { font-family: var(--f-mono); }

::selection { background: var(--crema); color: var(--nero); }

/* ══════════ PRÉLOADER ══════════ */

#loader {
  position: fixed; inset: 0; z-index: 100;
  background: var(--nero);
  display: grid; place-items: center;
  transition: opacity 0.9s ease, visibility 0.9s;
}
#loader.done { opacity: 0; visibility: hidden; }

.loader-inner { text-align: center; }

.loader-mark {
  font-family: var(--f-display);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  letter-spacing: 0.42em;
  margin-right: -0.42em;
  color: var(--latte);
}
.loader-sub {
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--crema);
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-top: 0.4rem;
}
.loader-ring {
  position: relative;
  width: 96px; height: 96px;
  margin: 2.4rem auto 0;
}
.loader-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: rgba(239,227,208,0.12); stroke-width: 2; }
.ring-fg {
  fill: none; stroke: var(--crema); stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 339.3; stroke-dashoffset: 339.3;
}
#loaderPct {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  color: var(--latte-dim);
}
.loader-hint {
  margin-top: 1.6rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--latte-dim);
}

/* ══════════ HUD ══════════ */

#hud {
  position: fixed; z-index: 40;
  top: 0; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 1.4rem 1.8rem;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.8s ease;
}
#hud.on { opacity: 1; }
#hud.off { opacity: 0; }

.hud-mark {
  font-family: var(--f-display);
  font-size: 1.35rem;
  letter-spacing: 0.34em;
  color: var(--latte);
}
.hud-progress { display: flex; align-items: center; gap: 0.7rem; }
.hud-ring-svg { width: 44px; height: 44px; transform: rotate(-90deg); }
#hudRing { stroke-dasharray: 163.4; stroke-dashoffset: 163.4; stroke-width: 2.4; }
.hud-labels {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem;
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--latte-dim);
}
#hudAct { color: var(--crema); }

/* ══════════ SCRUB ══════════ */

#scrub { height: 1300vh; }

#stage {
  position: fixed; inset: 0;
  height: 100vh; height: 100svh;
  overflow: hidden;
  background: var(--nero);
  z-index: 5;
}
#stage.parked { visibility: hidden; }

#stage video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
}
#stage video.live { opacity: 1; }

/* iris — la plongée dans la tasse */
#iris {
  position: absolute; inset: 0;
  background: var(--nero);
  opacity: 0;
  pointer-events: none;
}
#irisRing {
  position: absolute;
  border: 1.5px solid var(--crema);
  border-radius: 50%;
  box-shadow: 0 0 24px rgba(201, 139, 75, 0.55), inset 0 0 24px rgba(201, 139, 75, 0.25);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%);
}

/* grain cinéma */
#grain {
  position: absolute; inset: -100px;
  pointer-events: none;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 0.9s steps(4) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  25% { transform: translate(-40px, 30px); }
  50% { transform: translate(30px, -50px); }
  75% { transform: translate(-30px, -20px); }
  100% { transform: translate(0, 0); }
}
@media (prefers-reduced-motion: reduce) {
  #grain { animation: none; }
}

/* copy séquencée */
.beats { position: absolute; inset: 0; pointer-events: none; }

.beat {
  position: absolute;
  opacity: 0;
  max-width: min(38rem, 84vw);
  text-shadow: 0 2px 30px rgba(13, 11, 8, 0.85);
}
.beat h1 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 12vw, 9.5rem);
  letter-spacing: 0.3em;
  margin-right: -0.3em;
  line-height: 1;
}
.beat h2 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.9rem);
  line-height: 1.12;
}
.beat p {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: clamp(1.02rem, 1.8vw, 1.3rem);
  color: var(--latte);
  margin-top: 0.9rem;
  line-height: 1.55;
}
.beat .eyebrow { margin: 0 0 1.1rem; }

.beat-hero {
  inset: 0;
  max-width: none;
  display: grid; place-content: center;
  text-align: center;
  padding: 0 1rem;
}
.beat-hero .tagline { color: var(--crema); }

.beat-left  { left: clamp(1.4rem, 7vw, 7rem); top: 50%; transform: translateY(-50%); }
.beat-right { right: clamp(1.4rem, 7vw, 7rem); top: 50%; transform: translateY(-50%); text-align: right; }
.beat-center {
  left: 50%; top: 14%;
  transform: translateX(-50%);
  text-align: center;
}
.beat-final {
  inset: 0;
  max-width: none;
  display: grid; place-content: center;
  text-align: center;
  background: radial-gradient(45% 45% at 50% 50%, rgba(13, 11, 8, 0.45), transparent 75%);
}
.beat-final h2 {
  font-size: clamp(2.4rem, 10vw, 8rem);
  letter-spacing: 0.3em;
  margin-right: -0.3em;
}
.beat-final .tagline { color: var(--crema); }

.eyebrow {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--crema);
}

.cta {
  pointer-events: auto;
  display: inline-block;
  margin-top: 2.2rem;
  justify-self: center;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--latte);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.85rem 1.8rem;
  transition: background 0.35s, color 0.35s, border-color 0.35s;
}
.cta:hover, .cta:focus-visible {
  background: var(--crema);
  border-color: var(--crema);
  color: var(--nero);
}

#scrollHint {
  position: absolute;
  bottom: 1.6rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--f-mono);
  font-size: 0.64rem;
  letter-spacing: 0.3em;
  color: var(--latte-dim);
  animation: hint 2.4s ease-in-out infinite;
  transition: opacity 0.6s;
}
#scrollHint.gone { opacity: 0; }
@keyframes hint {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.55; }
  50% { transform: translate(-50%, 7px); opacity: 1; }
}

/* ══════════ ÉDITORIAL ══════════ */

#editorial {
  position: relative;
  z-index: 10;
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(201, 139, 75, 0.07), transparent 55%),
    linear-gradient(var(--verde-deep), var(--nero) 60%);
}

.section {
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(5rem, 12vh, 9rem) clamp(1.4rem, 5vw, 4rem);
}

.section-title {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  line-height: 1.08;
  margin: 1rem 0 3.2rem;
}

/* reveal au scroll */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none; transform: none; opacity: 1; }
}

/* cards rituale */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.2rem;
}
.card {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.8rem 1.6rem 2rem;
  background: linear-gradient(160deg, rgba(20, 38, 29, 0.55), rgba(13, 11, 8, 0.2));
  transition: border-color 0.4s, transform 0.4s;
}
.card:hover { border-color: var(--crema); transform: translateY(-4px); }
.card-index {
  font-size: 0.66rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--crema);
}
.card h3 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 1.9rem;
  margin: 0.9rem 0 0.7rem;
}
.card p { color: var(--latte-dim); line-height: 1.6; font-size: 0.95rem; }

.wide-figure { margin-top: 3.4rem; }
.wide-figure img {
  width: 100%;
  border-radius: 4px;
  display: block;
  border: 1px solid var(--line);
}
.wide-figure figcaption {
  margin-top: 0.8rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--latte-dim);
}

/* variantes */
.variants {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.2rem;
}
.variant {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2rem 1.7rem;
  display: flex; flex-direction: column;
  background: rgba(13, 11, 8, 0.4);
  transition: border-color 0.4s, transform 0.4s;
}
.variant:hover { border-color: var(--crema); transform: translateY(-4px); }
.variant-featured {
  background: linear-gradient(170deg, rgba(201, 139, 75, 0.14), rgba(20, 38, 29, 0.5));
  border-color: var(--crema);
}
.variant h3 {
  font-family: var(--f-display);
  font-weight: 400;
  font-size: 2rem;
}
.variant-mood {
  font-family: var(--f-serif);
  font-style: italic;
  color: var(--crema);
  margin: 0.6rem 0 1.4rem;
  line-height: 1.45;
  min-height: 3.6em;
}
.variant ul { list-style: none; border-top: 1px solid var(--line); }
.variant li {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--latte-dim);
}
.variant li span:last-child { color: var(--latte); text-align: right; }
.variant-price {
  margin-top: 1.4rem;
  font-size: 1.05rem;
  color: var(--crema);
}
.footnote {
  margin-top: 2rem;
  font-size: 0.68rem;
  color: var(--latte-dim);
}

/* voci */
.quotes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1.2rem;
}
.quotes blockquote {
  border-left: 2px solid var(--crema);
  padding: 0.4rem 0 0.4rem 1.4rem;
}
.quotes p {
  font-family: var(--f-serif);
  font-style: italic;
  font-size: 1.18rem;
  line-height: 1.5;
}
.quotes cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--f-mono);
  font-style: normal;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--latte-dim);
}

/* footer */
#fine {
  border-top: 1px solid var(--line);
  background: linear-gradient(rgba(14, 26, 20, 0.6), var(--nero));
}
.fine-inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: clamp(5rem, 12vh, 8rem) clamp(1.4rem, 5vw, 4rem) 3rem;
  text-align: center;
}
.newsletter {
  display: flex; gap: 0.7rem; justify-content: center; flex-wrap: wrap;
  margin: 0 0 5rem;
}
.newsletter input {
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--latte);
  font-family: var(--f-mono);
  font-size: 0.8rem;
  padding: 0.9rem 1.5rem;
  width: min(22rem, 70vw);
  outline: none;
  transition: border-color 0.3s;
}
.newsletter input:focus-visible { border-color: var(--crema); }
.newsletter button {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  background: var(--crema);
  color: var(--nero);
  border: none;
  border-radius: 999px;
  padding: 0.9rem 1.7rem;
  cursor: pointer;
  transition: background 0.3s;
}
.newsletter button:hover { background: var(--ambra); }

.fine-mark {
  font-family: var(--f-display);
  font-size: clamp(3.4rem, 14vw, 10rem);
  letter-spacing: 0.3em;
  margin-right: -0.3em;
  line-height: 1;
  color: rgba(239, 227, 208, 0.14);
  user-select: none;
}
.disclaimer {
  max-width: 40rem;
  margin: 2.6rem auto 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--latte-dim);
}
.disclaimer a { color: var(--crema); }
.colophon {
  margin-top: 2.4rem;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  color: rgba(239, 227, 208, 0.35);
}

/* ══════════ responsive ══════════ */

@media (max-width: 640px) {
  .hud-labels { display: none; }
  .beat-left, .beat-right {
    left: 1.4rem; right: 1.4rem;
    text-align: left;
  }
  .variant-mood { min-height: 0; }

  .beat-hero, .beat-final { justify-items: center; }
  .beat-hero > *, .beat-final > * { max-width: 96vw; }
  .beat h1 { font-size: 11.5vw; }
  .beat-final h2 { font-size: 10vw; }
  .beat-hero .eyebrow { font-size: 0.56rem; letter-spacing: 0.22em; }
}