/* ═══════════════════════════════════════════════════════════════════════
   PRIAM — portfolio de seconde main
   Design system. Every colour, radius and duration lives in :root — change
   the palette here and the whole site follows.
   ═══════════════════════════════════════════════════════════════════════ */

:root {
  /* Palette — structure borrowed from the reference: near-black ground,
     one saturated accent, one bright highlight, one muted body grey. */
  --ink:        #08090f;   /* page ground                       */
  --ink-2:      #0d0f18;   /* raised surface                    */
  --deep:       #06282d;   /* alternate section ground          */
  --accent:     #5237f9;   /* CTA / active state                */
  --accent-lo:  #3a24c4;
  --highlight:  #dbff9b;   /* eyebrows, prices, small emphasis  */
  --mist:       #c4cadf;   /* body copy on dark                 */
  --white:      #ffffff;
  --danger:     #ff4949;

  --surface:    rgba(255, 255, 255, .05);
  --surface-2:  rgba(255, 255, 255, .09);
  --line:       rgba(255, 255, 255, .14);
  --line-soft:  rgba(255, 255, 255, .08);

  /* Type */
  --font-display: 'Anton', 'Haettenschweiler', 'Arial Narrow Bold', Impact, sans-serif;
  --font-ui: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Geometry */
  --r-card: 10px;
  --r-pill: 640px;
  --gutter: clamp(1.25rem, 4vw, 4rem);
  --maxw: 1440px;

  /* Motion */
  --ease: cubic-bezier(.22, 1, .36, 1);
  --fast: .22s;
  --slow: .6s;
}

/* ─── Reset ─────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

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

body {
  background: var(--ink);
  color: var(--white);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ol, ul { list-style: none; padding: 0; }

:focus-visible { outline: 2px solid var(--highlight); outline-offset: 3px; border-radius: 4px; }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--highlight); color: var(--ink); padding: .75rem 1.25rem;
}
.skip:focus { left: 1rem; top: 1rem; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* ─── Typography ────────────────────────────────────────────────────── */

/* The reference's whole voice sits here: a compressed face, uppercase, set
   enormous with line-height below 1 so the block reads as a solid shape.
   .94 rather than the reference's .9: Anton puts French accents (ÉÈÀ) above
   its cap-height, and anything tighter clips them into the line above. */
.display {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: .94;
  letter-spacing: -.005em;
}
.display--xl { font-size: clamp(3.25rem, 10.5vw, 9.5rem); }
.display--lg { font-size: clamp(2.5rem, 6.5vw, 5.5rem); }
.display--md { font-size: clamp(1.75rem, 3.6vw, 2.75rem); }
.display--sm { font-size: clamp(1.35rem, 2.6vw, 1.85rem); }

.display em { font-style: normal; color: var(--highlight); }

.eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--highlight);
  margin-bottom: 1.25rem;
}

.lead { color: var(--mist); font-size: clamp(.95rem, 1.15vw, 1.0625rem); max-width: 46ch; }
.lead--center { margin-inline: auto; text-align: center; }

/* ─── Pills & buttons ───────────────────────────────────────────────── */

.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  border-radius: var(--r-pill);
  padding: .625rem 1.125rem;
  font-size: 12px; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase;
  white-space: nowrap;
  transition: background var(--fast) var(--ease), color var(--fast) var(--ease),
              border-color var(--fast) var(--ease), transform var(--fast) var(--ease);
}
.pill--lg { padding: .875rem 1.625rem; font-size: 12.5px; }
.pill--block { width: 100%; justify-content: center; }

.pill--solid { background: var(--accent); color: var(--white); }
.pill--solid:hover { background: var(--highlight); color: var(--ink); transform: translateY(-2px); }

.pill--ghost { border: 1px solid var(--line); color: var(--white); }
.pill--ghost:hover { border-color: var(--white); background: var(--surface-2); transform: translateY(-2px); }

.badge {
  display: inline-grid; place-items: center;
  min-width: 20px; height: 20px; padding: 0 5px;
  border-radius: var(--r-pill);
  background: var(--highlight); color: var(--ink);
  font-size: 11px; font-weight: 600; letter-spacing: 0;
  transition: transform var(--fast) var(--ease);
}
.badge.is-bumped { transform: scale(1.45); }

.icon-btn {
  display: grid; place-items: center;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--surface-2); font-size: 22px; line-height: 1;
  transition: background var(--fast) var(--ease);
}
.icon-btn:hover { background: rgba(255, 255, 255, .2); }

.linkish {
  color: var(--mist); font-size: 12px; text-transform: uppercase;
  letter-spacing: .08em; text-decoration: underline; text-underline-offset: 4px;
}
.linkish:hover { color: var(--danger); }

/* ─── Nav ───────────────────────────────────────────────────────────── */

.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background var(--fast) var(--ease), backdrop-filter var(--fast), border-color var(--fast);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(8, 9, 15, .82);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line-soft);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  height: 74px;
}
.brand { display: inline-flex; align-items: center; gap: .4rem; }
.brand__mark {
  font-family: var(--font-display); font-size: 1.5rem;
  letter-spacing: .04em; text-transform: uppercase;
}
.brand__mark--sm { font-size: 1.25rem; }
.brand__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--highlight); }

.nav__links { display: none; gap: 2rem; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.nav__links a { color: var(--mist); transition: color var(--fast) var(--ease); }
.nav__links a:hover { color: var(--white); }

.nav__actions { display: flex; align-items: center; gap: .625rem; }

@media (min-width: 900px) { .nav__links { display: flex; } }

/* Below ~460px, brand + language switcher + wishlist + Contact no longer fit
   one row — and because .nav is position:fixed, an overflowing row doesn't
   scroll, it just gets clipped off-screen (Contact would become permanently
   unreachable). Collapse the wishlist button to its badge, drop the caret,
   and tighten every pill in the nav rather than let that happen. */
@media (max-width: 460px) {
  .nav__actions { gap: .375rem; }
  .nav .pill { padding: .5rem .75rem; }
  .lang__toggle { padding-right: .5rem; gap: .375rem; }
  .lang__caret { display: none; }
  #open-wishlist .pill__label { display: none; }
}

/* ─── Language switcher ─────────────────────────────────────────────── */

/* One compact button (current flag + code) rather than three pills side by
   side — three would out-grow the header on a 375px phone once "Ma liste"
   and "Contact" are already there. The menu opens downward, anchored right. */
.lang { position: relative; }

.lang__flag {
  width: 20px; height: 14px; border-radius: 2px;
  border: 1px solid rgba(255, 255, 255, .25);
  flex-shrink: 0; display: block;
}

.lang__toggle {
  display: inline-flex; align-items: center; gap: .5rem;
  border-radius: var(--r-pill); border: 1px solid var(--line);
  padding: .5rem .75rem .5rem .5rem;
  font-size: 12px; font-weight: 500; letter-spacing: .04em;
  transition: border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}
.lang__toggle:hover { border-color: var(--white); background: var(--surface-2); }
.lang__caret { width: 10px; height: 7px; color: var(--mist); transition: transform var(--fast) var(--ease); }
.lang__toggle[aria-expanded="true"] .lang__caret { transform: rotate(180deg); }

.lang__menu {
  position: absolute; top: calc(100% + .5rem); right: 0; z-index: 60;
  min-width: 170px;
  background: var(--ink-2); border: 1px solid var(--line); border-radius: 12px;
  padding: .375rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .45);
  animation: menu-in .18s var(--ease);
}
@keyframes menu-in { from { opacity: 0; transform: translateY(-6px); } }

.lang__menu li {
  display: flex; align-items: center; gap: .625rem;
  padding: .5rem .625rem; border-radius: 8px;
  font-size: 13px; cursor: pointer;
  transition: background var(--fast) var(--ease);
}
.lang__menu li:hover, .lang__menu li:focus-visible { background: var(--surface-2); }
.lang__menu li[aria-selected="true"] { background: var(--surface); }
.lang__menu .lang__code { font-weight: 600; letter-spacing: .04em; width: 22px; }
.lang__menu .lang__name { color: var(--mist); }
.lang__menu li[aria-selected="true"] .lang__name { color: var(--white); }

/* ─── Hero ──────────────────────────────────────────────────────────── */

.hero { position: relative; padding: clamp(8rem, 16vh, 11rem) 0 clamp(3rem, 6vw, 5rem); overflow: hidden; }
.hero__glow {
  position: absolute; top: -30%; left: 50%; translate: -50% 0;
  width: min(1100px, 120vw); aspect-ratio: 1;
  background: radial-gradient(circle, rgba(82, 55, 249, .35), transparent 62%);
  filter: blur(20px); pointer-events: none;
}
.hero__inner { position: relative; }

.hero__aside { margin-top: clamp(1.75rem, 3vw, 2.5rem); }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.75rem; }
.hero__cta--center { justify-content: center; }

@media (min-width: 1000px) {
  .hero__inner { display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 3rem; }
  .hero .eyebrow, .hero h1 { grid-column: 1; }
  .hero__aside { grid-column: 2; grid-row: 2; width: min(30rem, 34vw); margin-top: 0; }
  .stats { grid-column: 1 / -1; }
}

.stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--line-soft);
  border-top: 1px solid var(--line-soft);
  margin-top: clamp(3rem, 7vw, 5.5rem);
}
.stats > div { background: var(--ink); padding: 1.25rem 1.25rem 1.25rem 0; }
.stats dt { font-size: 11px; text-transform: uppercase; letter-spacing: .14em; color: var(--mist); }
.stats dd { font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2.25rem); text-transform: uppercase; margin-top: .35rem; }
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, 1fr); } }

/* ─── Marquee ───────────────────────────────────────────────────────── */

/* The band is duplicated in JS, then translated by exactly -50%; because the
   two halves are identical the loop point is invisible. */
.marquee {
  border-block: 1px solid var(--line-soft);
  padding: 1.125rem 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex; width: max-content; gap: 3rem;
  animation: slide 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex; align-items: center; gap: 3rem;
  font-family: var(--font-display); font-size: clamp(1rem, 1.6vw, 1.4rem);
  text-transform: uppercase; letter-spacing: .02em; color: var(--mist);
  white-space: nowrap;
}
.marquee__item::after { content: '●'; font-size: 6px; color: var(--highlight); font-family: var(--font-ui); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ─── Sections ──────────────────────────────────────────────────────── */

.section { padding: clamp(4.5rem, 10vw, 9rem) 0; }
/* Anchor jumps must clear the fixed nav, or the heading lands underneath it. */
section[id] { scroll-margin-top: 74px; }
.section--deep { background: var(--deep); }
.section--center { text-align: center; }
.section--center .eyebrow { margin-inline: auto; }

.section__head { display: grid; gap: 2rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__note { color: var(--mist); max-width: 34ch; align-self: end; }
@media (min-width: 900px) { .section__head { grid-template-columns: 1fr auto; align-items: end; } }

/* ─── Steps ─────────────────────────────────────────────────────────── */

.steps { display: grid; gap: 1px; background: rgba(255, 255, 255, .12); margin-top: clamp(2.5rem, 5vw, 4rem); }
.step { background: var(--deep); padding: 2rem 1.75rem 2.25rem 0; }
.step__num { font-family: var(--font-display); font-size: 2.5rem; color: var(--highlight); display: block; }
.step h3 { font-size: 1.0625rem; font-weight: 600; margin: .75rem 0 .5rem; }
.step p { color: var(--mist); font-size: .9375rem; max-width: 34ch; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } .step { padding-inline: 1.75rem; } .step:first-child { padding-left: 0; } }

/* ─── Filters ───────────────────────────────────────────────────────── */

.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: clamp(2rem, 4vw, 3rem); }
.chip {
  border-radius: var(--r-pill); padding: .5rem 1rem;
  border: 1px solid var(--line); color: var(--mist);
  font-size: 11.5px; letter-spacing: .08em; text-transform: uppercase;
  transition: all var(--fast) var(--ease);
}
.chip:hover { color: var(--white); border-color: var(--white); }
.chip[aria-pressed="true"] { background: var(--white); border-color: var(--white); color: var(--ink); }

/* ─── Grid & cards ──────────────────────────────────────────────────── */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(290px, 100%), 1fr));
  gap: clamp(1rem, 1.8vw, 1.75rem);
  align-items: start;
}
.grid__empty { color: var(--mist); padding: 3rem 0; }

.card { position: relative; text-align: left; width: 100%; display: block; }

.card__media {
  position: relative; overflow: hidden;
  border-radius: var(--r-card); background: var(--ink-2);
  border: 1px solid var(--line-soft);
}
.card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s var(--ease), filter var(--slow) var(--ease);
}
.card--tall   .card__media { aspect-ratio: 3 / 4; }
.card--square .card__media { aspect-ratio: 1 / 1; }
.card--wide   .card__media { aspect-ratio: 16 / 10; }
@media (min-width: 900px) { .card--wide { grid-column: span 2; } }

.card:hover .card__media img { transform: scale(1.05); }

/* Hover veil carrying the CTA — mirrors the reference's portfolio tiles. */
.card__veil {
  position: absolute; inset: 0;
  display: flex; align-items: flex-end; padding: 1.25rem;
  background: linear-gradient(to top, rgba(8, 9, 15, .85), transparent 55%);
  opacity: 0; transition: opacity var(--fast) var(--ease);
}
.card:hover .card__veil, .card:focus-within .card__veil { opacity: 1; }
.card__veil span {
  font-size: 11px; letter-spacing: .1em; text-transform: uppercase;
  border-bottom: 1px solid var(--highlight); color: var(--highlight); padding-bottom: 2px;
}

.card__flag {
  position: absolute; top: .75rem; left: .75rem; z-index: 2;
  border-radius: var(--r-pill); padding: .3rem .7rem;
  font-size: 10px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  background: var(--white); color: var(--ink);
}
.card__flag--sold { background: var(--ink); color: var(--white); border: 1px solid var(--line); }

.card--sold .card__media img { filter: grayscale(1) brightness(.55); }

.card__info { display: flex; justify-content: space-between; gap: 1rem; padding-top: .875rem; }
.card__name { font-size: .9375rem; font-weight: 500; }
.card__cat { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mist); margin-top: .2rem; }
.card__price { font-family: var(--font-display); font-size: 1.375rem; white-space: nowrap; }
.card--sold .card__price { color: var(--mist); text-decoration: line-through; }

/* Wishlist toggle floats over the image so the card itself stays one target. */
.card__wish {
  position: absolute; top: .75rem; right: .75rem; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(8, 9, 15, .6); backdrop-filter: blur(6px);
  border: 1px solid var(--line); font-size: 15px; line-height: 1;
  transition: all var(--fast) var(--ease);
}
.card__wish:hover { background: var(--white); color: var(--ink); }
.card__wish[aria-pressed="true"] { background: var(--highlight); color: var(--ink); border-color: var(--highlight); }

/* ─── FAQ ───────────────────────────────────────────────────────────── */

.faq__layout { display: grid; gap: 2.5rem; }
@media (min-width: 900px) { .faq__layout { grid-template-columns: 1fr 1.2fr; gap: 4rem; } }

.qa { border-top: 1px solid var(--line-soft); }
.qa:last-child { border-bottom: 1px solid var(--line-soft); }
.qa summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding: 1.375rem 0; font-size: 1rem; font-weight: 500;
  transition: color var(--fast) var(--ease);
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: '+'; font-size: 1.5rem; color: var(--highlight); transition: transform var(--fast) var(--ease); }
.qa[open] summary::after { transform: rotate(45deg); }
.qa summary:hover { color: var(--highlight); }
.qa p { color: var(--mist); padding-bottom: 1.5rem; max-width: 60ch; }

/* ─── Footer ────────────────────────────────────────────────────────── */

.footer { border-top: 1px solid var(--line-soft); padding: 2.5rem 0; }
.footer__inner { display: grid; gap: 1.25rem; align-items: center; }
.footer p { color: var(--mist); font-size: .8125rem; max-width: 42ch; }
.footer__links { display: flex; flex-wrap: wrap; gap: 1.5rem; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--mist); }
.footer__links a:hover { color: var(--white); }
@media (min-width: 860px) { .footer__inner { grid-template-columns: auto 1fr auto; gap: 3rem; } }

/* ─── Overlays: modal + drawer ──────────────────────────────────────── */

.overlay { position: fixed; inset: 0; z-index: 90; }
.overlay__scrim { position: absolute; inset: 0; background: rgba(4, 4, 8, .78); backdrop-filter: blur(6px); animation: fade var(--fast) var(--ease); }
@keyframes fade { from { opacity: 0; } }

.modal {
  position: relative; z-index: 1;
  width: min(1080px, calc(100vw - 2rem));
  max-height: min(90vh, 900px);
  margin: 5vh auto 0;
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card);
  overflow: auto; display: grid;
  animation: pop .32s var(--ease);
}
@keyframes pop { from { opacity: 0; transform: translateY(24px) scale(.98); } }
@media (min-width: 860px) { .modal { grid-template-columns: 1.1fr 1fr; } }

.modal__close { position: absolute; top: .75rem; right: .75rem; z-index: 2; }
.modal__media { background: var(--ink); }
.modal__media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.modal__thumbs { display: flex; gap: .5rem; padding: .75rem; }
.modal__thumbs img { width: 56px; height: 56px; object-fit: cover; border-radius: 6px; cursor: pointer; opacity: .5; transition: opacity var(--fast); }
.modal__thumbs img.is-active, .modal__thumbs img:hover { opacity: 1; }
.modal__thumbs:has(img:only-child) { display: none; }

.modal__body { padding: clamp(1.5rem, 3vw, 2.5rem); }
.modal__price { font-family: var(--font-display); font-size: 2rem; color: var(--highlight); margin: .75rem 0 1.25rem; }
.modal__story { color: var(--mist); margin: 1.25rem 0 1.75rem; }
.modal__actions { display: flex; flex-wrap: wrap; gap: .625rem; }

.specs { display: grid; grid-template-columns: auto 1fr; gap: .5rem 1.5rem; border-top: 1px solid var(--line-soft); padding-top: 1.25rem; }
.specs dt { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }
.specs dd { font-size: .875rem; }

.drawer {
  position: absolute; inset: 0 0 0 auto; z-index: 1;
  width: min(430px, 100vw);
  background: var(--ink-2); border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  animation: slidein .34s var(--ease);
}
@keyframes slidein { from { transform: translateX(100%); } }

.drawer__head { display: flex; align-items: center; justify-content: space-between; padding: 1.5rem; border-bottom: 1px solid var(--line-soft); }
.drawer__body { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }
.drawer__foot { padding: 1.5rem; border-top: 1px solid var(--line-soft); display: grid; gap: .875rem; justify-items: center; }
.drawer__total { display: flex; justify-content: space-between; width: 100%; align-items: baseline; }
.drawer__total span { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mist); }
.drawer__total strong { font-family: var(--font-display); font-size: 1.75rem; }

.wl-row { display: grid; grid-template-columns: 64px 1fr auto; gap: .875rem; align-items: center; padding: .875rem 0; border-bottom: 1px solid var(--line-soft); }
.wl-row img { width: 64px; height: 64px; object-fit: cover; border-radius: 6px; }
.wl-row h4 { font-size: .875rem; font-weight: 500; }
.wl-row p { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--mist); }
.wl-row button { color: var(--mist); font-size: 18px; }
.wl-row button:hover { color: var(--danger); }
.drawer__empty { color: var(--mist); text-align: center; padding: 3rem 1rem; font-size: .9375rem; }

body.is-locked { overflow: hidden; }

/* ─── Scroll reveal ─────────────────────────────────────────────────── */

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}