/* ============================================================
   Jonas Hangartner — Photographie Infrarouge
   Design system · site-v2
   Les tokens (couleurs, typo, spacings, easings) sont dans
   tokens.css — charger tokens.css AVANT ce fichier.
   ============================================================ */

/* Fonts -------------------------------------------------------- */
@font-face {
  font-family: 'Space Grotesk';
  font-weight: 300;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/SpaceGrotesk-Light.woff2') format('woff2'),
       url('../fonts/SpaceGrotesk-Light.ttf') format('truetype');
}

@font-face {
  font-family: 'Space Grotesk';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/SpaceGrotesk-Regular.woff2') format('woff2'),
       url('../fonts/SpaceGrotesk-Regular.ttf') format('truetype');
}

@font-face {
  font-family: 'Space Grotesk';
  font-weight: 500;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/SpaceGrotesk-Medium.woff2') format('woff2'),
       url('../fonts/SpaceGrotesk-Medium.ttf') format('truetype');
}

@font-face {
  font-family: 'Space Grotesk';
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/SpaceGrotesk-SemiBold.woff2') format('woff2'),
       url('../fonts/SpaceGrotesk-SemiBold.ttf') format('truetype');
}

@font-face {
  font-family: 'Space Grotesk';
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url('../fonts/SpaceGrotesk-Bold.woff2') format('woff2'),
       url('../fonts/SpaceGrotesk-Bold.ttf') format('truetype');
}

/* Tokens → voir tokens.css (source unique) ------------------- */

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: 'kern', 'ss02', 'ss01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

@supports not (overflow-x: clip) {

  html,
  body {
    overflow-x: hidden;
  }
}

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

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

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.12;
}

p {
  margin: 0;
}

::selection {
  background: var(--grad-from, #587b91);
  color: #f2f5f4;
}

/* Utility ----------------------------------------------------- */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-inline: var(--gutter);
  padding-top: 6%;

}

.wrap--narrow {
  max-width: 760px;
}

.wrap--prose {
  max-width: 680px;
}

.mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.dim {
  color: var(--ink-dim);
}

.mute {
  color: var(--ink-mute);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
}

.rule {
  height: 1px;
  background: var(--rule);
  border: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  font-size: var(--fs-sm);
  color: var(--ink-dim);
  padding: 0 clamp(32px, 6vw, 96px) 40px;

}

.footer__grid {
  display: grid;
  gap: var(--sp-6);
  grid-template-columns: 1fr;
}

.footer__col h4 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
  font-weight: 400;
  margin-bottom: var(--sp-3);
}

.footer__col a {
  position: relative;
  display: inline-block;
  transition: color var(--dur-1) var(--easing);
}

.footer__col a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-2) var(--easing);
}

.footer__col a:hover,
.footer__col a:focus-visible {
  color: var(--ink);
  outline: none;
}

.footer__col a:hover::after,
.footer__col a:focus-visible::after {
  transform: scaleX(1);
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer__social {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer__social a {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule);
  border-radius: 50%;
  transition: border-color var(--dur-1) var(--easing), transform var(--dur-2) var(--easing);
}

.footer__social a:hover,
.footer__social a:focus-visible {
  border-color: var(--ink);
  transform: translateY(-2px) rotate(2deg);
  outline: none;
}

.footer__social img {
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(0.7);
  transition: filter var(--dur-1) var(--easing);
}

.footer__social a:hover img {
  filter: brightness(0) invert(0.95);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-8);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-mute);
}

.footer__sig svg {
  width: 52px;
  height: auto;
  fill: var(--ink-dim);
  opacity: 0.8;
}

/* Footer éditorial utilisé par les pages publiques actuelles */
.footer-grad-line {
  height: 2px;
  background: var(--rule);
  margin-bottom: 48px;
}

.footer-inner {
  max-width: 1400px;
  margin: 0 auto 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-brand-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 10px;
  display: block;
}

.footer-brand-desc {
  font-size: 12px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--ink-muted);
  max-width: 28ch;
}

.footer-col-head {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col li {
  font-size: 13px;
  font-weight: 300;
  color: var(--ink-muted);
  transition: color 0.14s;
}

.footer-col li:hover {
  color: var(--ink);
}

.footer-bottom {
  border-top: 1px solid var(--rule);
  padding-top: 24px;
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--ink-quiet);
}

@media (min-width: 640px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

/* ============================================================
   PAGE HERO (interior pages)
   ============================================================ */
.hero {
  padding-top: calc(120px + var(--nav-h, 72px));
  padding-bottom: var(--sp-8);
}

.hero__eyebrow {
  margin-bottom: var(--sp-5);
}

.hero__title {
  font-size: clamp(36px, 4.5vw, 64px);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin-bottom: var(--sp-5);
}

.hero__lead {
  max-width: 52ch;
  font-size: var(--fs-md);
  color: var(--ink-dim);
  font-weight: 300;
  line-height: 1.55;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  letter-spacing: 0.05em;
}

.hero__meta>* {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.hero__meta .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
}

/* ============================================================
   BUTTONS & LINKS — source unique de vérité
   Design system : Solide · Ghost · Link
   Variante dark pour lightbox / fonds sombres (.btn--dark-*)
   ============================================================ */

/* ── Navigation pill ────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  display: flex;
  align-items: center;
  background: rgb(var(--paper-rgb, 246 248 248) / 0.88);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  border: 1px solid var(--rule);
  border-radius: 999px;
  padding: 10px 12px 10px 20px;
  white-space: nowrap;
  box-shadow: 0 2px 20px rgba(26, 32, 40, 0.10);
}

.nav__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-right: 16px;
  transition: opacity 0.16s;
}

.nav__logo:hover {
  opacity: 0.8;
}

.nav__logo svg {
  display: block;
  width: 24px;
  height: 24px;
  fill: var(--ink);
}

.nav__links {
  display: flex;
  gap: 20px;
  font-size: 12px;
  color: var(--ink-muted);
}

.nav__sep {
  width: 1px;
  height: 16px;
  background: var(--rule);
  margin: 0 14px;
}

.nav__lang {
  position: absolute;
  top: 50%;
  left: calc(100% + 10px);
  transform: translateY(-50%);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  border: 1px solid var(--rule);
  border-radius: 999px;
  background: rgb(var(--paper-rgb, 246 248 248) / 0.88);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  box-shadow: 0 2px 20px rgba(26, 32, 40, 0.08);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-quiet, #7a838b);
}

.nav__lang a {
  color: inherit;
  text-decoration: none;
  transition: color 180ms var(--easing);
}

.nav__lang a:hover,
.nav__lang a:focus-visible,
.nav__lang a[aria-current="true"] {
  color: var(--ink, #1a2028);
  outline: none;
}

.nav__cta {
  font-family: var(--font);
  font-size: 11px;
  font-weight: 500;
  padding: 8px 18px;
  border: none;
  border-radius: 999px;
  color: #fff;
  cursor: pointer;
  letter-spacing: 0.05em;
}

.nav__toggle {
  display: none;
  width: 34px;
  height: 34px;
  border: 0;
  background: transparent;
  padding: 0;
  margin-left: 8px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.nav__toggle span {
  width: 18px;
  height: 1px;
  background: var(--ink);
  display: block;
  transition: transform 0.24s var(--easing), opacity 0.18s var(--easing);
}

body.drawer-open .nav__toggle span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

body.drawer-open .nav__toggle span:nth-child(2) {
  opacity: 0;
}

body.drawer-open .nav__toggle span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

.drawer {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(32px, env(safe-area-inset-top)) max(32px, env(safe-area-inset-right)) max(32px, env(safe-area-inset-bottom)) max(32px, env(safe-area-inset-left));
  background: rgba(14, 19, 25, 0.78);
  color: var(--fg-on-dark, #f5f2ec);
  backdrop-filter: blur(0) saturate(1);
  -webkit-backdrop-filter: blur(0) saturate(1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 360ms var(--easing), backdrop-filter 520ms var(--easing), -webkit-backdrop-filter 520ms var(--easing);
}

.drawer.is-open {
  opacity: 1;
  pointer-events: auto;
  backdrop-filter: blur(24px) saturate(1.08);
  -webkit-backdrop-filter: blur(24px) saturate(1.08);
}

.drawer__brand {
  position: fixed;
  top: 26px;
  left: 24px;
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--fg-on-dark, #f5f2ec);
  text-decoration: none;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 360ms var(--easing), transform 420ms var(--easing);
}

.drawer__brand svg {
  display: block;
  width: 32px;
  height: 32px;
  fill: currentColor;
}

.drawer.is-open .drawer__brand {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 120ms;
}

.drawer__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(18px, 5vh, 34px);
}

.drawer__nav a {
  color: inherit;
  font-size: clamp(34px, 12vw, 72px);
  line-height: 0.92;
  letter-spacing: -0.05em;
  text-decoration: none;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms var(--easing), transform 520ms var(--easing), color 180ms var(--easing);
}

.drawer.is-open .drawer__nav a {
  opacity: 1;
  transform: translateY(0);
}

.drawer.is-open .drawer__nav a:nth-child(1) {
  transition-delay: 80ms;
}

.drawer.is-open .drawer__nav a:nth-child(2) {
  transition-delay: 130ms;
}

.drawer.is-open .drawer__nav a:nth-child(3) {
  transition-delay: 180ms;
}

.drawer.is-open .drawer__nav a:nth-child(4) {
  transition-delay: 230ms;
}

.drawer__nav a[aria-current="page"],
.drawer__nav a:hover {
  color: var(--grad-from);
}

.drawer__lang {
  position: fixed;
  bottom: max(12px, env(safe-area-inset-bottom));
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg-on-dark, #f5f2ec);
  font-size: 13px;
  letter-spacing: 0.16em;
  opacity: 0;
  transform: translate(-50%, 10px);
  transition: opacity 420ms var(--easing), transform 520ms var(--easing);
}

.drawer.is-open .drawer__lang {
  opacity: 1;
  transform: translate(-50%, 0);
  transition-delay: 280ms;
}

.drawer__lang a {
  color: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  line-height: 1;
  text-decoration: none;
  opacity: 0.55;
  transform: none;
}

.drawer__lang a[aria-current="true"],
.drawer__lang a:hover,
.drawer__lang a:focus-visible {
  opacity: 1;
  color: var(--grad-from);
  outline: none;
}

@media (max-width: 767px) {
  .nav__links,
  .nav__sep,
  .nav__lang,
  .nav__cta {
    display: none;
  }

  .nav__logo {
    margin-right: 0;
  }

  .nav__toggle {
    display: inline-flex;
  }

  .drawer__nav {
    width: min(100%, 420px);
  }

  .drawer__nav a {
    font-size: clamp(38px, 14vw, 68px);
    text-align: center;
  }

  .drawer__lang {
    bottom: max(10px, env(safe-area-inset-bottom));
  }
}

.drawer__close {
  position: fixed;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(245, 242, 236, 0.16);
  border-radius: 50%;
  background: rgba(245, 242, 236, 0.06);
  cursor: pointer;
}

.drawer__close::before,
.drawer__close::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 1px;
  background: var(--fg-on-dark, #f5f2ec);
}

.drawer__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.drawer__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (hover: none), (pointer: coarse) {
  .nav__lang {
    display: none !important;
  }
}

@media (max-width: 640px) {
  .nav {
    top: 12px;
    padding: 8px 10px 8px 16px;
    max-width: calc(100vw - 32px);
    width: auto;
  }

  .nav__links,
  .nav__sep,
  .nav__lang,
  .nav__cta {
    display: none;
  }

  .nav__logo {
    margin-right: 0;
  }

  .nav__toggle {
    display: inline-flex;
  }

  .drawer__nav {
    width: min(100%, 420px);
  }

  .drawer__nav a {
    font-size: clamp(38px, 14vw, 68px);
    text-align: center;
  }

  .footer {
    padding: 48px 24px 32px;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .footer-inner>div:first-child {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .nav {
    padding: 8px 8px 8px 14px;
  }
}

/* ── Base commune boutons ────────────────────────────────────────── */
.btn,
.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition:
    background-position 420ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    box-shadow 240ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    transform 160ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    border-color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    opacity 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

/* ── Solide — dégradé spectral + halo ───────────────────── */
.btn,
.btn-primary {
  background: linear-gradient(90deg, var(--grad-from, #587b91) 0%, var(--grad-to, #6a4a55) 100%);
  background-size: 200% 100%;
  background-position: 0% 50%;
  color: var(--fg-on-dark, #f5f2ec);
  box-shadow:
    0 1px 2px rgba(26, 32, 40, 0.08),
    0 8px 24px -12px rgba(106, 74, 85, 0.35);
}

.btn:hover,
.btn:focus-visible,
.btn-primary:hover,
.btn-primary:focus-visible {
  background-position: 150% 50%;

  box-shadow:
    0 2px 4px rgba(26, 32, 40, 0.10),
    0 14px 32px -14px rgba(106, 74, 85, 0.5);
  transform: translateY(-1px);
  outline: none;
}

.btn:active,
.btn-primary:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

/* Halo lumineux au survol (piloté par JS via --glow-x/--glow-y) */
.btn-glow,
.btn.btn-glow,
.btn-primary.btn-glow {
  background: radial-gradient(circle at var(--glow-x, 150%) var(--glow-y, 50%),
      rgba(255, 255, 255, 0.22) 0%,
      rgba(255, 255, 255, 0.10) 30%,
      transparent 65%), linear-gradient(90deg, var(--grad-from, #587b91) 0%, var(--grad-to, #6a4a55) 100%);
}

/* ── Ghost — outline → dégradé au hover ─────────────────── */
.btn-ghost,
.btn--ghost {
  background: transparent;
  color: var(--ink, #1a2028);
  border-color: var(--rule-strong, #b9b0a2);
  box-shadow: none;
  position: relative;
  overflow: hidden;
}

.btn-ghost>span,
.btn--ghost>span {
  position: relative;
  z-index: 1;
}

.btn-ghost::before,
.btn--ghost::before {
  content: "";
  position: absolute;
  color: var(--fg-on-dark, #f5f2ec);
  inset: 0;
  opacity: 0;
  transition: opacity 280ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
  border-radius: inherit;
  z-index: 0;
}

.btn-ghost:hover,
.btn-ghost:focus-visible,
.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: transparent;
  color: var(--fg-on-dark, #f5f2ec);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px -14px rgba(106, 74, 85, 0.4);
  background: linear-gradient(90deg, var(--grad-from, #587b91) 0%, var(--grad-to, #6a4a55) 100%);
  transition: 0.2s ease-in-out;
  outline: none;
}

.btn-ghost:hover::before,
.btn-ghost:focus-visible::before,
.btn--ghost:hover::before,
.btn--ghost:focus-visible::before {
  opacity: 1;
}

.btn-ghost:active,
.btn--ghost:active {
  transform: translateY(0);
  filter: brightness(0.95);
}

/* Texte du ghost doit être au-dessus du pseudo-élément */
.btn-ghost:not(:has(span)),
.btn--ghost:not(:has(span)) {
  position: relative;
}

/* ── Disabled ────────────────────────────────────────────── */
.btn[disabled],
.btn-primary[disabled],
.btn-ghost[disabled],
.btn--ghost[disabled] {
  background: var(--rule, #e6e3dc);
  color: var(--ink-quiet, #8a94a0);
  border-color: transparent;
  box-shadow: none;
  cursor: not-allowed;
  pointer-events: none;
  filter: none;
  transform: none;
  opacity: 0.6;
}

/* ── Petite taille ───────────────────────────────────────── */
.btn--sm {
  padding: 9px 18px;
  font-size: 11px;
}

/* ── Variante dark (lightbox, fonds sombres) ─────────────── */
.btn--dark {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.20);
  color: var(--fg-on-dark, #f5f2ec);
  box-shadow: none;
}

.btn--dark:hover,
.btn--dark:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-1px);
  outline: none;
}

.btn--dark-solid {
  background: linear-gradient(90deg, var(--grad-from, #587b91) 0%, var(--grad-to, #6a4a55) 100%);
  background-size: 200% 100%;
  background-position: 0% 50%;
  border-color: transparent;
  color: var(--fg-on-dark, #f5f2ec);
  box-shadow: 0 4px 16px -6px rgba(106, 74, 85, 0.5);
}

.btn--dark-solid:hover,
.btn--dark-solid:focus-visible {
  background-position: 100% 50%;
  box-shadow: 0 8px 24px -10px rgba(106, 74, 85, 0.6);
  transform: translateY(-1px);
  outline: none;
}

/* ============================================================
   LINKS — prose et navigation
   ============================================================ */

/* Prose link — underline dégradé qui se révèle au hover */
.link {

  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  gap: 8px;


  color: var(--ink, #1a2028);
  text-decoration: none;
  font-weight: 500;
  background-image: linear-gradient(90deg, var(--grad-from, #587b91), var(--grad-to, #6a4a55));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 2px;
  transition:
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.link_dark {

  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  gap: 8px;


  color: var(--fg-on-dark, #f5f2ec);
  text-decoration: none;
  font-weight: 500;
  background-image: linear-gradient(90deg, var(--grad-from, #587b91), var(--grad-to, #6a4a55));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 2px;
  transition:
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.link_dark:hover,
.link_dark:focus-visible {
  background-size: 100% 1px;
  outline: none;
  transition:
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.link:hover,
.link:focus-visible {
  background-size: 100% 1px;
  outline: none;
  transition:
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

/* Nav links — soulignement animé au hover */
.nav__links a {
  position: relative;
  color: var(--ink-muted, #576370);
  text-decoration: none;
  font-size: 12px;
  cursor: pointer;
  padding-bottom: 2px;
  background-image: linear-gradient(90deg, var(--grad-from, #587b91), var(--grad-to, #6a4a55));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition:
    color 200ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1)),
    background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.nav__links a:hover,
.nav__links a:focus-visible {
  color: var(--ink, #1a2028);
  background-size: 100% 1px;
  outline: none;
}

.nav__links a[aria-current="page"] {
  color: var(--ink, #1a2028);
  background-size: 100% 1px;
}

/* Prose links (contexte prose sans classe explicite) */
.prose a:not([class]) {
  color: var(--ink, #1a2028);
  text-decoration: none;
  background-image: linear-gradient(90deg, var(--grad-from, #587b91), var(--grad-to, #6a4a55));
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  padding-bottom: 2px;
  transition: background-size 320ms var(--ease-out, cubic-bezier(0.22, 0.61, 0.36, 1));
}

.prose a:not([class]):hover,
.prose a:not([class]):focus-visible {
  background-size: 100% 1px;
  outline: none;
}

/* ============================================================
   GRID CARDS
   ============================================================ */
.grid {
  display: grid;
  gap: var(--sp-6) var(--sp-5);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.card__media {
  position: relative;
  overflow: hidden;
  background: var(--bg-elev);
  aspect-ratio: 3 / 2;
}

.card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-4) var(--easing), filter var(--dur-3) var(--easing);
}

.card:hover .card__media img {
  transform: scale(1.03);
}

.card__meta {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  letter-spacing: 0.04em;
  padding-bottom: 6px;
}

.card__meta::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-2) var(--easing);
}

.card:hover .card__meta::after,
.card:focus-within .card__meta::after {
  transform: scaleX(1);
}

.card__title {
  font-size: var(--fs-md);
  font-weight: 500;
  letter-spacing: -0.01em;
}

.card__title .hash {
  color: var(--accent);
  margin-right: 0.4em;
  opacity: 0.7;
}

.card__desc {
  font-size: var(--fs-sm);
  color: var(--ink-dim);
  font-weight: 300;
  line-height: 1.5;
}

/* Big collection card on portfolio index */
.coll-card {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--bg-elev);
}

.coll-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-4) var(--easing), filter var(--dur-4) var(--easing);
  filter: brightness(0.85);
}

.coll-card:hover img {
  transform: scale(1.04);
  filter: brightness(1);
}

.coll-card__body {
  position: absolute;
  inset: auto 0 0 0;
  z-index: 2;
  padding: var(--sp-6);
  background: linear-gradient(to top, rgba(10, 10, 11, 0.92), transparent);
  color: var(--ink);
}

.coll-card__kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-dim);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: var(--sp-2);
}

.coll-card__title {
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: -0.015em;
}

.coll-card__count {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--ink-mute);
  margin-top: var(--sp-1);
}

/* ============================================================
   WORK DETAIL
   ============================================================ */
.work {
  padding-top: calc(var(--nav-h) + var(--sp-8));
}

.work__media {
  position: relative;
  background: var(--bg-elev);
  margin-bottom: var(--sp-8);
}

.work__media img {
  width: 100%;
  height: auto;
  display: block;
}

.work__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  max-width: 1100px;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

@media (min-width: 860px) {
  .work__body {
    grid-template-columns: 1.3fr 1fr;
    gap: var(--sp-10);
  }
}

.work__title {
  font-size: var(--fs-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-4);
}

.work__desc {
  font-size: var(--fs-md);
  line-height: 1.65;
  color: var(--ink);
  font-weight: 300;
  margin-bottom: var(--sp-6);
}

.work__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
  color: var(--ink-dim);
}

.work__meta dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-3) var(--sp-5);
  margin: 0;
}

.work__meta dt {
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.work__meta dd {
  margin: 0;
  color: var(--ink);
}

.shop-block {
  margin-top: var(--sp-8);
  padding: var(--sp-6);
  border: 1px solid var(--rule);
}

.shop-block h3 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  margin-bottom: var(--sp-4);
  font-weight: 400;
}

.shop-block .price {
  font-size: var(--fs-lg);
  font-weight: 500;
  margin-bottom: var(--sp-4);
}

.shop-block .note {
  font-size: var(--fs-sm);
  color: var(--ink-mute);
  margin-top: var(--sp-4);
}

/* ============================================================
   PROSE (for philosophy etc.)
   ============================================================ */
.prose p {
  margin: 0 0 1.25em;
  font-size: var(--fs-md);
  line-height: 1.7;
  color: var(--ink);
  font-weight: 300;
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose h2 {
  font-size: var(--fs-lg);
  font-weight: 500;
  letter-spacing: -0.015em;
  margin: var(--sp-10) 0 var(--sp-4);
}

.prose h3 {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-dim);
  margin: var(--sp-8) 0 var(--sp-3);
  font-weight: 400;
}

.prose blockquote {
  margin: var(--sp-10) 0;
  padding-left: var(--sp-5);
  border-left: 2px solid var(--accent);
  font-size: var(--fs-lg);
  font-weight: 300;
  line-height: 1.35;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.prose ul {
  padding-left: 1.2em;
  margin: 1em 0;
}

.prose li {
  margin: 0.4em 0;
  color: var(--ink-dim);
}

.prose em {
  color: var(--accent);
  font-style: normal;
  letter-spacing: 0.02em;
}

/* ============================================================
   INTERACTIVE INFRARED COMPARISON
   ============================================================ */
.ir-compare {
  position: sticky;
  top: calc(var(--nav-h) + var(--sp-6));
  margin: 0;
}

.ir-compare__media {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--bg-elev);
  cursor: ew-resize;
  touch-action: pan-y;
  user-select: none;
}

.ir-compare__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ir-compare__img--reveal {
  clip-path: inset(0 calc(100% - var(--compare-pos, 50%)) 0 0);
}

.ir-compare__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--compare-pos, 50%);
  width: 1px;
  transform: translateX(-50%);
  background: rgba(245, 242, 236, 0.84);
  pointer-events: none;
}

.ir-compare__handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(245, 242, 236, 0.72);
  background: rgba(14, 19, 25, 0.22);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ir-compare__handle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 10px;
  transform: translate(-50%, -50%);
  z-index: 1;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='10' viewBox='0 0 20 10' fill='none'%3E%3Cpath d='M5 5H1M1 5L3.5 2.5M1 5L3.5 7.5' stroke='%23f5f2ec' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3Cpath d='M15 5H19M19 5L16.5 2.5M19 5L16.5 7.5' stroke='%23f5f2ec' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
}

.ir-compare__caption {
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.philosophy-page .philosophy-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  min-height: auto;
  height: auto;
  padding: 0;
  background:
    radial-gradient(circle at 12% 24%, rgba(227, 86, 50, 0.12), transparent 34%),
    var(--bg);
}

.philosophy-page .philosophy-hero .hero__left {
  justify-content: center;
  min-width: 0;
  padding: calc(120px + var(--nav-h, 72px)) clamp(28px, 5vw, 86px) var(--sp-6) clamp(32px, 6vw, 108px);
}

.philosophy-page .philosophy-hero .hero__right {
  align-items: center;
  justify-content: center;
  min-width: 0;
  padding: calc(120px + var(--nav-h, 72px)) clamp(12px, 2vw, 32px) var(--sp-6);
  background: transparent;
}

.philosophy-page .philosophy-hero .hero__title {
  max-width: 11ch;
}

.philosophy-page .philosophy-hero .hero__lead {
  margin-bottom: 0;
  width: 100%;
  max-width: min(52ch, 100%);
  min-width: 0;
  box-sizing: border-box;
  overflow-wrap: break-word;
}

.ir-compare--hero {
  position: relative;
  top: auto;
  width: min(96%, 720px);
}

.ir-compare--hero .ir-compare__media {
  box-shadow: 0 24px 80px rgba(14, 19, 25, 0.24);
}

.philosophy-content {
  max-width: 880px;
  padding-top: var(--sp-8);
  padding-bottom: var(--sp-12);
  padding-inline: clamp(24px, 5vw, 56px);
}

.field-notes {
  margin: var(--sp-12) 0 var(--sp-10);
}

.field-notes__intro {
  display: grid;
  grid-template-columns: minmax(120px, 0.35fr) minmax(0, 1fr);
  gap: var(--sp-5);
  align-items: start;
  margin-bottom: var(--sp-5);
}

.field-notes__intro .eyebrow {
  margin: 0.35em 0 0;
}

.field-notes__intro p {
  margin: 0;
  color: var(--ink-dim);
}

.field-notes__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.8fr 1.1fr;
  gap: var(--sp-3);
  align-items: stretch;
}

.field-notes figure {
  margin: 0;
  overflow: hidden;
  background: var(--bg-elev);
  min-height: 220px;
}

.field-notes figure:nth-child(2) {
  transform: translateY(var(--sp-5));
}

.field-notes img {
  width: 100%;
  height: 100%;
  min-width: 100%;
  min-height: 260px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  filter: saturate(0.9) contrast(0.96);
}

.field-notes figure:nth-child(1) img,
.field-notes figure:nth-child(3) img {
  aspect-ratio: 4 / 3;
}

/* Tablette : hero about reste side-by-side, colonne image plus étroite */
@media (min-width: 768px) and (max-width: 860px) {
  .philosophy-page .philosophy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(300px, 0.9fr);
  }

  .philosophy-page .philosophy-hero .hero__left {
    padding: calc(120px + var(--nav-h, 72px)) var(--sp-5) var(--sp-6) clamp(24px, 4vw, 48px);
  }

  .philosophy-content {
    padding-inline: clamp(24px, 5vw, 56px);
  }
}

@media (max-width: 767px) {
  .hero__title {
    font-size: clamp(28px, 7vw, 44px);
  }

  .philosophy-page .philosophy-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .philosophy-page .philosophy-hero .hero__left {
    padding: calc(80px + 72px) var(--sp-5) var(--sp-6);
  }

  .philosophy-page .philosophy-hero .hero__lead {
    font-size: clamp(14px, 3.9vw, 16px);
    line-height: 1.7;
    max-width: 32ch;
  }

  .philosophy-page .philosophy-hero .hero__right {
    padding: var(--sp-2) var(--sp-5) var(--sp-8);
  }

  .ir-compare--hero {
    width: min(100%, 560px);
  }

  .ir-compare--hero .ir-compare__media {
    min-height: min(68vh, 680px);
  }

  .field-notes__intro,
  .field-notes__grid {
    grid-template-columns: 1fr;
  }

  .field-notes figure:nth-child(2) {
    transform: none;
  }

  .field-notes img {
    height: auto;
    min-height: 220px;
    aspect-ratio: 4 / 3;
  }

  .ir-compare {
    position: relative;
    top: auto;
  }
}

/* ============================================================
   FORMS
   ============================================================ */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.form__row {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form__row label {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--ink-dim);
}

.form__row input,
.form__row textarea,
.form__row select {
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule-strong);
  padding: var(--sp-3) 0;
  font-size: var(--fs-md);
  font-weight: 300;
  color: var(--ink);
  transition: border-color var(--dur-1);
  border-radius: 0;
}

.form__row input:focus,
.form__row textarea:focus,
.form__row select:focus {
  outline: none;
  border-color: var(--accent);
}

.form__row textarea {
  min-height: 140px;
  resize: vertical;
}

.form__row--grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .form__row--grid {
    grid-template-columns: 1fr 1fr;
  }
}

.form__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
}

.form__status {
  font-size: var(--fs-sm);
  color: var(--ink-dim);
}

/* ============================================================
   SECTIONS (generic inside pages)
   ============================================================ */
.section {
  padding: var(--sp-10) 0;
}

.section-title {
  font-size: var(--fs-xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}

.section-title .accent {
  color: var(--accent);
}

.split {
  display: grid;
  gap: var(--sp-8);
  grid-template-columns: 1fr;
  align-items: start;
}

@media (min-width: 860px) {
  .split {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-10);
  }

  .split--wide-left {
    grid-template-columns: 1.5fr 1fr;
  }
}

/* ============================================================
   UTILITIES
   ============================================================ */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.035;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)' opacity='0.55'/></svg>");
  mix-blend-mode: overlay;
}

/* Leet titles — always uppercase, monospace-friendly numerals.
   The JS leet-proximity swaps characters in place; CSS just handles casing. */
.leet-title {
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  display: inline-block;
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
  }

  .btn--arrow:hover::after,
  .btn--arrow:focus-visible::after,
  .footer__social a:hover,
  .footer__social a:focus-visible,
  .drawer a:hover,
  .drawer a:focus-visible,
  .btn:hover,
  .btn:focus-visible {
    transform: none !important;
  }
}

/* ─── Scroll Reveal ─────────────────────────────────────────── */
@keyframes revealUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes revealFade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes revealLeft {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes revealRight {
  from {
    opacity: 0;
    transform: translateX(24px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms var(--easing), transform 700ms var(--easing);
  transition-delay: var(--reveal-delay, var(--delay, 0ms));
}

[data-reveal="fade"] {
  transform: none;
  transition: opacity 900ms var(--easing);
  transition-delay: var(--reveal-delay, var(--delay, 0ms));
}

[data-reveal="left"] {
  transform: translateX(-20px);
}

[data-reveal="right"] {
  transform: translateX(20px);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

[data-reveal].is-revealed {
  animation: revealUp var(--dur-3) var(--easing) both;
  animation-delay: var(--reveal-delay, var(--delay, 0ms));
}

[data-reveal="fade"].is-revealed {
  animation-name: revealFade;
}

[data-reveal="left"].is-revealed {
  animation-name: revealLeft;
}

[data-reveal="right"].is-revealed {
  animation-name: revealRight;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  [data-reveal].is-revealed {
    animation: none;
  }
}

/* ─── Card 3D Tilt ──────────────────────────────────────────── */
[data-tilt] {
  transition: transform var(--dur-3) var(--easing);
  will-change: transform;
}

/* ─── Light Play (shine) ────────────────────────────────────── */
.shine-wrap {
  position: relative;
  overflow: hidden;
}

.shine-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.0) 0%, rgba(255, 255, 255, 0) 65%);
  mix-blend-mode: soft-light;
  opacity: 0;
  transition: opacity var(--dur-2) var(--easing);
  z-index: 1;
}

/* ============================================================
   Page transitions — soft blur crossfade
   ============================================================ */

.pt-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  overflow: hidden;
  pointer-events: none;
  background: rgb(var(--paper-rgb, 246 248 248) / 0);
  backdrop-filter: blur(0) saturate(1);
  -webkit-backdrop-filter: blur(0) saturate(1);
  opacity: 0;
  transition:
    opacity 520ms cubic-bezier(0.7, 0, 0.84, 0),
    background 520ms cubic-bezier(0.7, 0, 0.84, 0),
    backdrop-filter 560ms cubic-bezier(0.7, 0, 0.84, 0),
    -webkit-backdrop-filter 560ms cubic-bezier(0.7, 0, 0.84, 0);
}

.pt-overlay img {
  display: none;
}

.pt-overlay--in {
  opacity: 1;
  background: rgb(var(--paper-rgb, 246 248 248) / 0.82);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.pt-overlay--out {
  opacity: 0;
  background: rgb(var(--paper-rgb, 246 248 248) / 0);
  backdrop-filter: blur(0) saturate(1);
  -webkit-backdrop-filter: blur(0) saturate(1);
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

.pt-exiting main>*,
.pt-exiting .footer {
  filter: blur(8px);
  opacity: 0.55;
  transition: filter 520ms cubic-bezier(0.7, 0, 0.84, 0), opacity 520ms cubic-bezier(0.7, 0, 0.84, 0);
}

.pt-incoming main>*,
.pt-incoming .footer {
  filter: blur(8px);
}

html.pt-incoming::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: rgb(var(--paper-rgb, 246 248 248) / 0.82);
  backdrop-filter: blur(18px) saturate(1.08);
  -webkit-backdrop-filter: blur(18px) saturate(1.08);
}

.pt-entering main>*,
.pt-entering .footer {
  animation: none;
  filter: none;
  opacity: 1;
  transition: filter 300ms var(--easing), opacity 300ms var(--easing);
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {

  .pt-overlay,
  .pt-exiting main>*,
  .pt-exiting .footer,
  .pt-incoming main>*,
  .pt-incoming .footer,
  .pt-entering main>*,
  .pt-entering .footer {
    animation: none !important;
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }

  .pt-overlay {
    display: none !important;
  }
}

/* ── Pointer glow — partagé (home + portfolio) ─────────────── */
.has-pointer-glow--surface {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.has-pointer-glow--surface::before {
  content: "";
  position: absolute;
  inset: -28%;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(circle at var(--glow-x, 50%) var(--glow-y, 50%),
      rgb(var(--glow-rgb-a)/0.28) 0%, rgb(var(--glow-rgb-a)/0.12) 25%,
      rgb(var(--glow-rgb-b)/0.10) 50%, transparent 72%);
  filter: blur(44px) saturate(1.12);
  mix-blend-mode: screen;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 420ms var(--ease), transform 520ms var(--ease);
}

.has-pointer-glow--surface:hover::before {
  opacity: 0.72;
  transform: scale(1.14);
}

.has-pointer-glow--surface>* {
  position: relative;
  z-index: 1;
}

/* ── Section eyebrow — partagé ──────────────────────────────── */
.section-eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  margin-bottom: 24px;
}

/* ── Coll list — partagé (portfolio + collections) ──────────── */
.coll-list {
  border-top: 1px solid var(--rule);
}

.coll-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 32px;
  align-items: center;
  padding: 28px 0;
  border-bottom: 1px solid var(--rule);
  cursor: pointer;
  position: relative;
}

.coll-item:hover .coll-name {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.coll-num {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--ink-quiet);
}

.coll-name {
  font-size: clamp(18px, 2.3vw, 30px);
  font-weight: 400;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 5px;
}

.coll-tag {
  display: inline-block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 10px;
  border: 1px solid rgba(88, 123, 145, 0.4);
  color: var(--grad-from);
  border-radius: 999px;
}

.coll-arrow {
  font-size: 16px;
  color: var(--ink-quiet);
  transition: transform 0.2s var(--ease), color 0.16s;
}

.coll-item:hover .coll-arrow {
  transform: translateX(4px);
  color: var(--grad-from);
}

.cursor-preview {
  position: fixed;
  z-index: 500;
  pointer-events: none;
  width: 200px;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  opacity: 0;
  transform: translate(16px, -50%) scale(0.88);
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
  box-shadow: 0 12px 40px rgba(14, 19, 25, 0.22);
}

.cursor-preview.is-visible {
  opacity: 1;
  transform: translate(16px, -50%) scale(1);
}

.cursor-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 700px) {
  .coll-item {
    grid-template-columns: 32px 1fr auto;
    gap: 16px;
    padding: 20px 0;
  }

  .coll-name {
    font-size: clamp(18px, 5vw, 24px);
  }

  .cursor-preview {
    display: none;
  }
}