/* ============================================================
   Portfolio — Jonas Hangartner site-v2
   Dépend de tokens.css + home.css (nav, footer, btns, reveal).
   ============================================================ */

/* ── Header page ─────────────────────────────────────────── */
.porto-header {
  padding: calc(120px + var(--nav-h, 72px)) clamp(32px, 6vw, 96px) 80px;
  max-width: 1400px;
  margin: 0 auto;
}

.porto-header h1 {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 20px 0 24px;
}

.porto-header__lead {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-muted);
  max-width: 58ch;
  margin-bottom: 0;
}

/* ── Tirages note ────────────────────────────────────────── */
.porto-tirage-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 28px;
  padding: 16px 20px;
  border: 1px solid var(--rule);
  border-left: 2px solid var(--grad-from);
  max-width: 52ch;
}

.porto-tirage-note__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--grad-from);
}

.porto-tirage-note__icon svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.porto-tirage-note__title {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--grad-from);
  margin: 0 0 4px;
}

.porto-tirage-note__desc {
  font-size: 13px;
  font-weight: 300;
  line-height: 1.6;
  color: var(--ink-muted);
  margin: 0;
}

/* ── Living Frames encart (section sombre) ───────────────── */
.lf-encart {
  background: var(--night);
  color: var(--fg-on-dark);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  margin: 64px 80px 0;
  height: 80vh;
}

.lf-encart__body {
  padding: 80px clamp(32px, 6vw, 96px);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.lf-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-on-dark, #f5f2ec);
  border: 1px solid rgba(88, 123, 145, 0.4);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 32px;
  width: fit-content;
}

.lf-badge::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--grad-from);
  flex-shrink: 0;
}

.lf-encart__num {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: rgba(245, 242, 236, 0.25);
  margin-bottom: 12px;
}

.lf-encart__title {
  font-size: clamp(28px, 3.5vw, 52px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--fg-on-dark);
  margin: 0 0 24px;
}

.lf-encart__desc {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(245, 242, 236, 0.55);
  max-width: 44ch;
  margin: 0 0 36px;
}

.lf-encart__links {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.lf-note {
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.06em;
  color: rgba(245, 242, 236, 0.25);
  margin: 0;
}

.lf-encart__img {
  height: 100%;
  overflow: hidden;
  position: relative;
}

.lf-encart__img img,
.lf-encart__img video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 75%;
  display: block;
  opacity: 0.75;
  transition: transform 0.6s var(--ease);
}

.lf-encart:hover .lf-encart__img img,
.lf-encart:hover .lf-encart__img video {
  transform: scale(1.03);
}

/* ── Collection teasers (Otherworld / Lumina / Spectra) ───── */
.coll-teasers {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 clamp(32px, 6vw, 96px);
}

.coll-teaser {
  display: grid;
  grid-template-columns: 40px 1fr 1fr;
  gap: 64px;
  padding: 80px 0;
  align-items: center;
  position: relative;
  margin-top: 80px;
}

/* Ligne gradient animée (reprend rule-reveal) */
.coll-teaser::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 1px;
  width: 0;
  background: var(--grad);
  transition: width 900ms var(--ease);
}

.coll-teaser.is-visible::before {
  width: 100%;
}

.coll-teaser__num {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--ink-quiet);
  align-self: flex-start;
  padding-top: 8px;
}

.coll-teaser__media {
  aspect-ratio: 3/5;
  overflow: hidden;
  background: var(--paper-50);
  position: relative;
}

.coll-teaser__media img,
.coll-teaser__media video {
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
}

.coll-teaser:hover .coll-teaser__media img,
.coll-teaser:hover .coll-teaser__media video {
  transform: scale(1.04);
}

.coll-teaser__body {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding: 8px 0;
}

.coll-teaser__body .link {
  align-self: flex-start;
}

.coll-teaser__kicker {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--grad-from);
  border: 1px solid rgba(88, 123, 145, 0.35);
  padding: 3px 10px;
  border-radius: 999px;
  width: fit-content;
  margin-bottom: 20px;
}

.coll-teaser__title {
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.0;
  color: var(--ink);
  margin: 0 0 20px;
}

.coll-teaser__desc {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.75;
  color: var(--ink-muted);
  max-width: 44ch;
  margin: 0 0 32px;
}

/* .coll-teaser__cta → remplacé par .link en HTML */

/* Colonnes inversées sur la 2e et 4e carte */
.coll-teaser--reverse .coll-teaser__num {
  order: 1;
}

.coll-teaser--reverse .coll-teaser__body {
  order: 2;
}

.coll-teaser--reverse .coll-teaser__media {
  order: 3;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — TABLET ≤ 1024px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .porto-header {
    padding-top: calc(96px + var(--nav-h, 72px));
  }

  /* Living Frames : garder side-by-side, image prend toute la hauteur */
  .lf-encart {
    margin: 48px clamp(28px, 5vw, 56px) 0;
    height: auto;
    min-height: 480px;
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }

  .lf-encart__body {
    padding: 56px clamp(28px, 5vw, 64px);
  }

  .lf-encart__img {
    height: 100%;
    min-height: 480px;
  }

  /* Teasers Lumina / Spectra : garder side-by-side */
  .coll-teaser {
    grid-template-columns: 32px 1fr 1fr;
    gap: 32px;
    margin-top: 56px;
  }

  .coll-teaser__media {
    aspect-ratio: 3 / 5;
  }
}

@media (max-width: 720px) {
  .lf-encart {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .lf-encart__img {
    height: min(54vh, 460px);
    min-height: 280px;
    order: -1;
  }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE ≤ 768px
   ══════════════════════════════════════════════════════════ */
@media (max-width: 767px) {
  .porto-header {
    padding-top: calc(80px + 72px);
    padding-bottom: 48px;
  }

  .porto-header h1 {
    font-size: clamp(28px, 7vw, 44px);
  }

  .lf-encart {
    margin: 40px 24px 0;
    overflow: hidden;
  }

  .lf-encart__body {
    padding: 36px 24px 40px;
  }

  .lf-badge {
    margin-bottom: 24px;
  }

  .lf-encart__title {
    font-size: clamp(27px, 8vw, 40px);
    margin-bottom: 18px;
  }

  .lf-encart__desc {
    font-size: 14px;
    line-height: 1.65;
    margin-bottom: 26px;
  }

  .lf-encart__img {
    height: 260px;
    min-height: 0;
  }

  .lf-encart__links {
    gap: 14px;
  }

  .coll-teasers {
    padding: 0 24px;
  }

  .coll-teaser {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 24px;
    padding: 48px 0;
  }

  .coll-teaser__num {
    display: none;
  }

  .coll-teaser__media {
    aspect-ratio: 3/4;
    order: 1 !important;
  }

  .coll-teaser__body {
    order: 2 !important;
  }

  .coll-teaser--reverse .coll-teaser__media {
    order: 1 !important;
  }

  .coll-teaser--reverse .coll-teaser__body {
    order: 2 !important;
  }
}