/* SGA creatives: luxury meets urban culture. Display type: Figtree (geometric, Circular-like).
   Dark first, warm paper second. Every case lives in its own tone (--tone, set per case). */

@font-face {
  font-family: "Figtree";
  src: url("/assets/fonts/Figtree-VF.woff2") format("woff2-variations"),
       url("/assets/fonts/Figtree-VF.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Archivo";
  src: url("/assets/fonts/Archivo-VF.woff2") format("woff2-variations"),
       url("/assets/fonts/Archivo-VF.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Colour */
  --night: #0E0F0F;          /* primary background */
  --ink: #171918;
  --paper: #F3F0E9;          /* secondary background, text on dark */
  --paper-deep: #E6E1D6;
  --acid: #D8F267;           /* tiny accents only, never text on light */
  --paper-muted: rgba(243, 240, 233, 0.72);
  --ink-muted: #4A4C4A;

  /* Type */
  --font-display: "Figtree", "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-body: "Archivo", "Helvetica Neue", Arial, system-ui, sans-serif;
  --display-weight: 700;
  --step--1: clamp(0.8125rem, 0.79rem + 0.1vw, 0.875rem);
  --step-0: clamp(1rem, 0.96rem + 0.18vw, 1.0625rem);
  --step-1: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem);
  --step-2: clamp(1.45rem, 1.2rem + 1vw, 2.1rem);
  --step-3: clamp(1.9rem, 1.4rem + 2.1vw, 3.3rem);
  --step-4: clamp(2.5rem, 1.6rem + 4vw, 5.6rem);
  --step-5: clamp(3.1rem, 1.4rem + 7.6vw, 10.5rem);

  /* Space */
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-s: 1rem;
  --space-m: 1.5rem;
  --space-l: clamp(2rem, 1.6rem + 1.8vw, 3rem);
  --space-xl: clamp(3rem, 2.2rem + 3.6vw, 5.5rem);
  --space-2xl: clamp(4.5rem, 3rem + 7vw, 10rem);
  --gutter: clamp(1rem, 0.6rem + 1.8vw, 2rem);
  --page-pad: clamp(1rem, 0.2rem + 3.6vw, 3.5rem);
  --img-gap: clamp(0.5rem, 0.3rem + 0.8vw, 1rem);
  --max: 1520px;
  --header-h: 5.25rem;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* Tone contexts: dark is the default, light is the paper world. */
body, .tone-dark {
  --fg: var(--paper);
  --muted: var(--paper-muted);
  --line: rgba(243, 240, 233, 0.16);
  --line-strong: rgba(243, 240, 233, 0.5);
  --ph: rgba(243, 240, 233, 0.05);
  --focus: var(--acid);
}
.tone-light {
  --fg: var(--ink);
  --muted: var(--ink-muted);
  --line: rgba(23, 25, 24, 0.16);
  --line-strong: rgba(23, 25, 24, 0.55);
  --ph: rgba(23, 25, 24, 0.05);
  --focus: var(--ink);
  color: var(--ink);
}
.tone-dark { color: var(--paper); }
.tone-dark, .tone-light { background: var(--tone, transparent); }
.services.tone-light, .contact.tone-light { background: var(--paper); }

/* ------------------------------------------------------------ base */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: var(--header-h); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

body {
  margin: 0;
  background: var(--night);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
picture { width: 100%; }
picture img { width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
em { font-style: normal; font-weight: 400; }  /* emphasis in headlines = lighter weight */

:focus-visible { outline: 2px solid var(--focus, var(--acid)); outline-offset: 3px; }
main:focus { outline: none; }
::selection { background: var(--acid); color: var(--ink); }

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

.label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 520;
  font-stretch: 125%;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  line-height: 1.5;
}
.num { font-family: var(--font-body); font-stretch: 75%; font-weight: 500; font-variant-numeric: tabular-nums; letter-spacing: 0.06em; }
.nowrap { white-space: nowrap; }
.display {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
 
}

.skip-link {
  position: absolute; left: var(--space-s); top: -100px; z-index: 100;
  padding: var(--space-xs) var(--space-s); background: var(--paper); color: var(--ink); font-weight: 600;
}
.skip-link:focus { top: var(--space-s); }

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

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6em;
  min-height: 3.1rem; padding: 0.85rem 1.7rem;
  border: 1px solid currentColor;
  font-size: 0.7rem; font-weight: 560; font-stretch: 118%; letter-spacing: 0.2em; text-transform: uppercase;
  text-decoration: none;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn--light { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.btn--light:hover { background: transparent; color: var(--paper); }
.btn--ghost { color: var(--paper); border-color: rgba(243, 240, 233, 0.45); }
.btn--ghost:hover { border-color: var(--paper); background: var(--paper); color: var(--ink); }
.tone-light .btn--light { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.tone-light .btn--light:hover { background: transparent; color: var(--ink); }
.tone-light .btn--ghost { color: var(--ink); border-color: rgba(23, 25, 24, 0.4); }
.tone-light .btn--ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }

/* ------------------------------------------------------------ header */

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  color: var(--paper);
  transition: background-color 0.5s var(--ease), color 0.5s var(--ease);
}
.header-inner {
  position: relative;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-m);
  min-height: var(--header-h);
  padding-inline: var(--page-pad);
  border-bottom: 1px solid rgba(243, 240, 233, 0.16);
  transition: border-color 0.5s var(--ease);
}
.site-header[data-tone="light"]:not(.is-scrolled) { color: var(--ink); --focus: var(--ink); }
.site-header[data-tone="light"]:not(.is-scrolled) .header-inner { border-bottom-color: rgba(23, 25, 24, 0.14); }
.site-header.is-scrolled {
  background: rgba(14, 15, 15, 0.9);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  backdrop-filter: blur(14px) saturate(1.1);
}
.site-header.is-scrolled .header-inner { border-bottom-color: rgba(243, 240, 233, 0.1); }

.brand { display: inline-flex; align-items: center; min-height: 44px; color: inherit; z-index: 3; }
.brand svg { height: 1.9rem; width: auto; }
.site-nav { display: flex; align-items: center; justify-content: space-between; flex: 1; }
.nav-list { display: flex; align-items: center; gap: clamp(1.25rem, 2.6vw, 2.75rem); }
.nav-list a {
  position: relative; display: inline-flex; align-items: center; min-height: 44px;
  font-size: 0.7rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.22em; text-transform: uppercase;
  text-decoration: none;
}
.nav-list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0.85rem; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right;
  transition: transform 0.5s var(--ease);
}
.nav-list a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-list .nav-cta { padding: 0 1.25rem; border: 1px solid currentColor; }
.nav-list .nav-cta::after { display: none; }
.nav-list .nav-cta:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.site-header[data-tone="light"]:not(.is-scrolled) .nav-cta:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.nav-extra { display: none; }

@media (min-width: 900px) {
  .site-header .brand { position: absolute; left: 50%; transform: translateX(-50%); }
}

.nav-toggle {
  display: none; align-items: center; gap: 0.8rem; min-height: 44px; min-width: 44px; padding: 0 0 0 0.5rem;
  border: 0; background: none; color: inherit; font: inherit;
  font-size: 0.7rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.22em; text-transform: uppercase;
  cursor: pointer; position: relative; z-index: 3;
}
.nav-toggle-icon { display: grid; gap: 7px; width: 28px; }
.nav-toggle-icon span { display: block; height: 1px; background: currentColor; transition: transform 0.45s var(--ease); }

@media (max-width: 899px) {
  :root { --header-h: 4.25rem; }
  .brand svg { height: 1.55rem; }
  /* Without JavaScript the links simply wrap under the logo. */
  html:not(.js) .header-inner { flex-wrap: wrap; padding-block: 0.5rem; }
  html:not(.js) .site-nav { width: 100%; flex-wrap: wrap; gap: 0 var(--space-m); }
  html:not(.js) .nav-list { flex-wrap: wrap; gap: 0 var(--space-m); }

  html.js .nav-toggle:not([hidden]) { display: inline-flex; }
  html.js .site-nav {
    position: fixed; inset: 0; z-index: 2;
    display: flex; flex-direction: column; justify-content: flex-start; align-items: stretch; gap: var(--space-l);
    padding: calc(var(--header-h) + var(--space-l)) var(--page-pad) var(--space-l);
    background: var(--night); color: var(--paper);
    overflow-y: auto;
    opacity: 0; visibility: hidden;
    transition: opacity 0.5s var(--ease), visibility 0s linear 0.5s;
  }
  html.js .site-nav.is-open { opacity: 1; visibility: visible; transition: opacity 0.5s var(--ease), visibility 0s; }
  html.js .nav-list { flex-direction: column; align-items: stretch; gap: 0; }
  html.js .nav-list li { border-bottom: 1px solid rgba(243, 240, 233, 0.14); }
  html.js .nav-list a, html.js .nav-list .nav-cta {
    width: 100%; min-height: 0; padding: 0.55rem 0 0.35rem; border: 0;
    font-family: var(--font-display); font-weight: var(--display-weight);
    font-size: clamp(2.4rem, 10vw, 4rem); font-stretch: 100%; letter-spacing: -0.01em; text-transform: none; line-height: 1.1;
  }
  html.js .nav-list a::after { display: none; }
  html.js .nav-list .nav-cta { font-weight: 400; }
  html.js .nav-list .nav-cta:hover { background: none; color: inherit; }
  html.js .nav-extra { display: grid; gap: 0.25rem; margin-top: auto; }
  html.js .nav-extra a { display: inline-flex; align-items: center; min-height: 44px; color: var(--paper-muted); text-decoration: none; }
  html.menu-open { overflow: hidden; }
  html.menu-open .site-header { color: var(--paper); background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
  html.menu-open .header-inner { border-bottom-color: transparent; }
  html.menu-open .nav-toggle-icon span:first-child { transform: translateY(4px) rotate(45deg); }
  html.menu-open .nav-toggle-icon span:last-child { transform: translateY(-4px) rotate(-45deg); }
  @media (prefers-reduced-motion: no-preference) {
    html.js .site-nav .nav-list li { opacity: 0; transform: translateY(0.75rem); transition: opacity 0.5s var(--ease), transform 0.7s var(--ease); }
    html.js .site-nav.is-open .nav-list li { opacity: 1; transform: none; }
    html.js .site-nav.is-open .nav-list--left li:nth-child(2) { transition-delay: 0.05s; }
    html.js .site-nav.is-open .nav-list--left li:nth-child(3) { transition-delay: 0.1s; }
    html.js .site-nav.is-open .nav-list--right li { transition-delay: 0.15s; }
  }
}

/* ------------------------------------------------------------ hero */

.hero { position: relative; display: grid; min-height: 100svh; overflow: hidden; background: var(--night); color: var(--paper); }
.hero-media { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr; }
.hero-img { position: relative; overflow: hidden; }
.hero-img picture, .hero-img img { width: 100%; height: 100%; object-fit: cover; }
.hero-img--side { display: none; }
.hero-img--right img { object-position: 74% 50%; }
.hero-img:first-child img { object-position: 36% 50%; }  /* keep the guest holding the boot in frame */
.hero-media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to bottom, rgba(10, 10, 10, 0.55) 0%, rgba(10, 10, 10, 0) 22%),
    linear-gradient(to top, rgba(10, 10, 10, 0.92) 0%, rgba(10, 10, 10, 0.55) 38%, rgba(10, 10, 10, 0.05) 70%);
}
@media (min-width: 900px) {
  .hero-media { grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--night); }
  .hero-img--side { display: block; }
}
.hero-content { position: relative; z-index: 1; align-self: end; padding-top: calc(var(--header-h) + 3rem); padding-bottom: var(--space-l); }
.hero-title {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: clamp(2.6rem, 1rem + 5.4vw, 7.25rem); line-height: 0.95; letter-spacing: -0.045em;
}
.hero-title .line { display: block; overflow: hidden; padding-bottom: 0.1em; margin-bottom: -0.1em; }
.hero-title .line > span { display: block; }
.hero-foot {
  display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: var(--space-m) var(--space-l);
  margin-top: var(--space-l); padding-top: var(--space-m); border-top: 1px solid rgba(243, 240, 233, 0.22);
}
.hero-services { display: flex; flex-wrap: wrap; gap: 0.5rem 0; }
.hero-services li {
  font-size: 0.72rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--paper);
}
@media (max-width: 699px) {
  .hero-services { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem var(--gutter); }
}
@media (min-width: 700px) {
  .hero-services li:not(:last-child)::after { content: ""; display: inline-block; width: 1.75rem; height: 1px; margin: 0 0.9rem; vertical-align: middle; background: rgba(243, 240, 233, 0.4); }
}
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-xs); }

@media (prefers-reduced-motion: no-preference) {
  .hero-title .line > span { animation: rise 1.2s var(--ease) both; }
  .hero-title .line:nth-child(2) > span { animation-delay: 0.1s; }
  .hero-foot { animation: fade 1.2s var(--ease) 0.45s both; }
  .hero-img img { animation: settle 2.4s var(--ease) both; }
  .hero-img:nth-child(1) img { animation-delay: 0.1s; }
  .hero-img:nth-child(3) img { animation-delay: 0.2s; }
}
@keyframes rise { from { transform: translateY(105%); } to { transform: none; } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes settle { from { transform: scale(1.1); opacity: 0.2; } to { transform: none; opacity: 1; } }

/* ------------------------------------------------------------ work: one universe per case */

.work-head { padding-block: var(--space-2xl) var(--space-xl); display: grid; gap: var(--space-m); }
.work-head .label { color: var(--paper-muted); }
.work-title {
  max-width: 24ch;
  font-family: var(--font-display); font-weight: 500;
  font-size: var(--step-3); line-height: 1.08; letter-spacing: -0.01em;
}
.work-note { color: var(--paper-muted); font-size: var(--step--1); }

.universe { position: relative; padding-block: clamp(4rem, 3rem + 7vw, 10rem); overflow: hidden; }
.universe-inner { display: grid; gap: var(--space-m) var(--gutter); align-items: end; }
.universe-main, .universe-second { overflow: hidden; }
.universe-main img, .universe-second img, .universe .ph { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.universe-main img, .universe-second img { transition: transform 1.4s var(--ease); }
.universe-second { width: 46%; justify-self: end; margin-top: -22%; position: relative; z-index: 1; box-shadow: 0 0 0 var(--img-gap) var(--tone); }
.universe-text { display: grid; gap: var(--space-2xs); padding-top: var(--space-s); }
.universe-num {
  font-family: var(--font-display); font-weight: 400;
  font-size: var(--step-2); line-height: 1; color: var(--muted);
}
.universe .label { color: var(--muted); }
.universe-title {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.92; letter-spacing: -0.04em;
}
.universe-title a { text-decoration: none; }
.universe-title a::after { content: ""; position: absolute; inset: 0; z-index: 2; }
.universe-partners { color: var(--muted); font-size: var(--step--1); }
.universe-link { margin-top: var(--space-s); font-size: 0.7rem; font-weight: 560; font-stretch: 118%; letter-spacing: 0.2em; text-transform: uppercase; }
.universe-link span { display: inline-block; transition: transform 0.5s var(--ease); }
.universe:hover .universe-link span, .universe:focus-within .universe-link span { transform: translateX(0.4rem); }
.universe:has(.universe-title a:focus-visible) { outline: 2px solid var(--focus); outline-offset: -8px; }
@media (prefers-reduced-motion: no-preference) {
  .universe:hover .universe-main img { transform: scale(1.03); }
  .universe:hover .universe-second img { transform: scale(1.05); }
}
@media (min-width: 900px) {
  .universe-inner { grid-template-columns: repeat(12, minmax(0, 1fr)); grid-template-rows: auto 1fr auto; }
  .universe-main { grid-column: 1 / span 6; grid-row: 1 / span 3; }
  .universe-second { grid-column: 8 / span 3; grid-row: 1; width: auto; margin-top: 0; justify-self: stretch; box-shadow: none; }
  .universe-text { grid-column: 8 / span 5; grid-row: 3; }
  .universe.is-flipped .universe-main { grid-column: 7 / span 6; }
  .universe.is-flipped .universe-second { grid-column: 3 / span 3; }
  .universe.is-flipped .universe-text { grid-column: 1 / span 5; }
}

/* ------------------------------------------------------------ sections */

.section { padding-block: var(--space-2xl); }
.section-head { display: grid; gap: var(--space-m); margin-bottom: var(--space-xl); }
.section-head .label { color: var(--muted); }
.section-title {
  max-width: 16ch;
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.95; letter-spacing: -0.04em;
}

/* services (paper) */
.service-list { border-top: 1px solid var(--line-strong); }
.service {
  display: grid; gap: var(--space-2xs) var(--gutter); align-items: baseline;
  padding-block: var(--space-m); border-bottom: 1px solid var(--line);
}
.service .num { font-size: 0.75rem; color: var(--muted); }
.service h3 {
  font-family: var(--font-display); font-weight: 600;
  font-size: var(--step-2); line-height: 1.1; letter-spacing: -0.01em;
}
.service p { color: var(--muted); }
@media (min-width: 800px) {
  .service { grid-template-columns: 4rem minmax(0, 1.3fr) minmax(0, 1fr); padding-block: var(--space-l); }
}
.process { margin-top: var(--space-xl); display: grid; gap: var(--space-m); }
.process .label { color: var(--muted); }
.process-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-m) var(--gutter); }
.process-list li { display: grid; gap: 0.2rem; }
.step-word {
  font-family: var(--font-display); font-weight: 400;
  font-size: var(--step-3); line-height: 1;
}
.step-note { font-size: 0.7rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }
@media (min-width: 900px) {
  .process-list { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .process-list li:not(:last-child) .step-word::after { content: "→"; font-family: var(--font-body); font-style: normal; font-size: 0.45em; margin-left: 0.5em; color: var(--muted); vertical-align: middle; }
}

/* about (dark) */
.about-grid { display: grid; gap: var(--space-xl) var(--gutter); align-items: start; }
.about-portrait img, .about-portrait .ph { aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.about-body { display: grid; gap: var(--space-m); }
.about-body > .label { color: var(--muted); }
.about-name {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.92; letter-spacing: -0.04em;
}
.about-role { color: var(--muted); }
.about-stat { display: flex; align-items: center; gap: var(--space-m); padding-block: var(--space-m); border-block: 1px solid var(--line); }
.stat-figure {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.85; letter-spacing: -0.045em;
}
.stat-text { max-width: 26ch; color: var(--muted); font-size: var(--step--1); line-height: 1.45; }
.about-lead { max-width: 46ch; font-size: var(--step-1); line-height: 1.5; }
.xp-list li {
  display: grid; grid-template-columns: 1fr auto; gap: 0 var(--space-s);
  padding-block: 0.8rem; border-bottom: 1px solid var(--line); font-size: var(--step--1);
}
.xp-company { font-weight: 600; }
.xp-role { grid-column: 1; grid-row: 2; color: var(--muted); }
.xp-years { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--muted); font-variant-numeric: tabular-nums; }
@media (min-width: 700px) {
  .xp-list li { grid-template-columns: 1fr 1.4fr auto; }
  .xp-role { grid-column: 2; grid-row: 1; }
  .xp-years { grid-row: 1; grid-column: 3; }
}
@media (min-width: 900px) {
  .about-grid { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .about-portrait { grid-column: 1 / span 5; position: sticky; top: calc(var(--header-h) + 2rem); }
  .about-body { grid-column: 7 / span 6; }
}

/* contact (paper) */
.contact .label { color: var(--muted); }
.contact-title {
  margin-block: var(--space-m) var(--space-m);
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-5); line-height: 0.9; letter-spacing: -0.045em; max-width: 12ch;
}
.contact-intro { color: var(--muted); font-size: var(--step-1); margin-bottom: var(--space-l); }
.contact-email {
  display: inline-block;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.35rem, 0.55rem + 2.6vw, 3.4rem); line-height: 1.15;
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
  transition: text-decoration-thickness 0.3s var(--ease);
}
.contact-email:hover { text-decoration-thickness: 3px; }
.contact-links { display: flex; flex-wrap: wrap; gap: 0 var(--space-l); margin-top: var(--space-l); padding-top: var(--space-m); border-top: 1px solid var(--line); }
.contact-links a {
  display: inline-flex; align-items: center; gap: 0.4em; min-height: 48px; text-decoration: none;
  font-size: 0.72rem; font-weight: 560; font-stretch: 118%; letter-spacing: 0.2em; text-transform: uppercase;
}
.contact-links a:hover { text-decoration: underline; }

/* ------------------------------------------------------------ footer */

.site-footer { background: var(--night); color: var(--paper); padding-block: var(--space-xl) var(--space-m); }
.footer-grid { display: grid; gap: var(--space-l) var(--gutter); }
.brand--footer { color: var(--paper); }
.brand--footer svg { height: 5.5rem; }
.footer-col a { display: inline-flex; align-items: center; min-height: 36px; text-decoration: none; font-size: var(--step--1); color: var(--paper-muted); overflow-wrap: anywhere; }
.footer-col a:hover { color: var(--paper); text-decoration: underline; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-s);
  margin-top: var(--space-xl); padding-top: var(--space-s); border-top: 1px solid rgba(243, 240, 233, 0.14);
  font-size: var(--step--1); color: var(--paper-muted);
}
.back-to-top { display: inline-flex; align-items: center; gap: 0.35em; min-height: 44px; margin-block: -0.75rem; text-decoration: none; }
.back-to-top:hover { color: var(--paper); }
@media (min-width: 600px) { .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 2fr 1fr 1.2fr 1.6fr; } }

/* ------------------------------------------------------------ placeholders */

.ph {
  position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 4 / 5;
  background: var(--ph); outline: 1px solid var(--line); outline-offset: -1px;
}
.ph-mark {
  position: relative;
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1; color: var(--line-strong);
}
.ph-mark i { position: absolute; right: -0.28em; bottom: 0.08em; width: 0.16em; height: 0.16em; background: var(--line-strong); }
.ph-num { position: absolute; left: 0.9rem; bottom: 0.7rem; font-size: 0.68rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }

/* ------------------------------------------------------------ case pages */

.case { background: var(--tone); }
.case-cover { display: grid; min-height: 100svh; }
.case-cover-text {
  display: flex; flex-direction: column; justify-content: space-between; gap: var(--space-xl);
  padding: calc(var(--header-h) + var(--space-m)) var(--page-pad) var(--space-l);
}
.case-crumbs {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.7rem; font-weight: 520; font-stretch: 118%; letter-spacing: 0.2em; text-transform: uppercase;
}
.case-crumbs a { display: inline-flex; align-items: center; gap: 0.6em; min-height: 44px; text-decoration: none; }
.case-crumbs a:hover { text-decoration: underline; }
.case-cover .label { color: var(--muted); margin-bottom: var(--space-s); }
.case-title {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: clamp(3rem, 1.6rem + 5.6vw, 8.5rem); line-height: 0.9; letter-spacing: -0.045em;
  overflow-wrap: break-word;
}
.case-subtitle {
  margin-top: var(--space-s);
  font-family: var(--font-display); font-weight: 400;
  font-size: var(--step-2); line-height: 1.1; color: var(--muted);
}
.case-cover-media { position: relative; overflow: hidden; }
/* keeps the transparent header legible where it crosses the photo */
.tone-dark .case-cover-media::after {
  content: ""; position: absolute; inset: 0 0 auto; height: 9rem; pointer-events: none;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.55), rgba(10, 10, 10, 0));
}
.case-cover-media img, .case-cover-media .ph { width: 100%; height: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
@media (min-width: 900px) {
  .case-cover { grid-template-columns: 1fr 1fr; }
  .case-cover-media img, .case-cover-media .ph { aspect-ratio: auto; min-height: 100svh; }
}
@media (prefers-reduced-motion: no-preference) {
  .case-cover-text > div { animation: lift 1.1s var(--ease) 0.1s both; }
  .case-cover-media img { animation: settle 2.2s var(--ease) both; }
}
@keyframes lift { from { opacity: 0; transform: translateY(2rem); } to { opacity: 1; transform: none; } }

.case-intro { display: grid; gap: var(--space-xl) var(--gutter); padding-block: var(--space-2xl) var(--space-xl); }
.case-lead {
  max-width: 30ch;
  font-family: var(--font-display); font-weight: 500;
  font-size: var(--step-3); line-height: 1.12; letter-spacing: -0.01em;
}
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr)); gap: 0 var(--gutter); border-top: 1px solid var(--line-strong); }
.facts > div { padding-block: var(--space-s); border-bottom: 1px solid var(--line); }
.facts dt, .credits dt { font-size: 0.66rem; font-weight: 520; font-stretch: 125%; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.25rem; }
.facts dd { font-weight: 500; line-height: 1.4; }
.programme { display: grid; border-top: 1px solid var(--line); }
.programme li { display: grid; gap: 0.25rem var(--gutter); padding-block: var(--space-s); border-bottom: 1px solid var(--line); }
.programme .label { color: var(--muted); }
.prog-place { font-family: var(--font-display); font-weight: 400; font-size: var(--step-2); line-height: 1.1; }
.prog-text { color: var(--muted); }
@media (min-width: 900px) {
  .case-intro { grid-template-columns: repeat(12, minmax(0, 1fr)); }
  .case-lead { grid-column: 1 / span 8; }
  .facts, .programme { grid-column: 1 / -1; }
  .programme li { grid-template-columns: 10rem 1fr 1.4fr; align-items: baseline; }
}

.case-gallery {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--img-gap);
  padding-inline: var(--img-gap); padding-bottom: var(--space-2xl);
}
.g-item { overflow: hidden; grid-column: span 2; }
.g-item img, .g-item video, .g-item .ph { width: 100%; object-fit: cover; aspect-ratio: 4 / 5; }
.g-wide img, .g-wide .ph { aspect-ratio: 4 / 3; }
.g-third { grid-column: span 1; }
.g-half + .g-third, .g-wide + .g-third { grid-column: span 2; }  /* mobile: lead a trio with a full-width image */
.g-item video { background: var(--night); }
@media (min-width: 700px) {
  .case-gallery { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .g-wide { grid-column: span 6; }
  .g-wide img, .g-wide .ph { aspect-ratio: 16 / 9; }
  .g-half { grid-column: span 3; }
  .g-third, .g-half + .g-third, .g-wide + .g-third { grid-column: span 2; }
}

.case-details { display: grid; gap: var(--space-xl) var(--gutter); padding-bottom: var(--space-2xl); }
.case-details h2 { color: var(--muted); margin-bottom: var(--space-m); }
.done { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.done li { padding: 0.45rem 0.9rem; border: 1px solid var(--line-strong); font-size: var(--step--1); }
.credits { display: grid; border-top: 1px solid var(--line-strong); }
.credits > div { display: grid; gap: 0 var(--space-s); padding-block: var(--space-xs); border-bottom: 1px solid var(--line); }
.credits dd { font-weight: 500; }
.case-provenance { margin-top: var(--space-m); font-size: var(--step--1); color: var(--muted); max-width: 48ch; }
@media (min-width: 600px) { .credits > div { grid-template-columns: 13rem 1fr; } .credits dt { margin: 0.2rem 0 0; } }
@media (min-width: 900px) { .case-details { grid-template-columns: 1fr 1fr; } }

.next-case { background: var(--tone); color: var(--fg); }
.next-inner {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: var(--space-2xs) var(--gutter);
  padding-block: var(--space-xl); text-decoration: none;
}
.next-inner .label { color: var(--muted); }
.next-title {
  grid-column: 1;
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.95; letter-spacing: -0.04em;
}
.next-arrow { display: inline-block; font-family: var(--font-body); font-weight: 300; font-size: 0.5em; transition: transform 0.5s var(--ease); }
.next-inner:hover .next-arrow { transform: translateX(0.5rem); }
.next-media { grid-column: 2; grid-row: 1 / span 2; width: clamp(6rem, 18vw, 17rem); overflow: hidden; }
.next-media img, .next-media .ph { aspect-ratio: 4 / 5; object-fit: cover; transition: transform 1.2s var(--ease); }
@media (prefers-reduced-motion: no-preference) { .next-inner:hover .next-media img { transform: scale(1.05); } }

.case-cta { display: grid; gap: var(--space-l); justify-items: start; padding-block: var(--space-2xl); }
.cta-title {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-4); line-height: 0.95; letter-spacing: -0.04em;
}

/* ------------------------------------------------------------ 404 */

.notfound { min-height: 80svh; display: grid; align-content: end; gap: var(--space-l); padding-top: calc(var(--header-h) + var(--space-2xl)); padding-bottom: var(--space-2xl); }
.notfound .label { color: var(--paper-muted); }
.notfound-title {
  font-family: var(--font-display); font-weight: var(--display-weight);
  font-size: var(--step-5); line-height: 0.9; letter-spacing: -0.045em; max-width: 10ch;
}
.nf-links { width: 100%; max-width: 44rem; margin-top: var(--space-l); border-top: 1px solid var(--line-strong); }
.nf-links a {
  display: flex; gap: var(--space-s); align-items: baseline; padding-block: var(--space-xs); border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-weight: 600; font-size: var(--step-2); text-decoration: none;
}
.nf-links a:hover { text-decoration: underline; }
.nf-links .num { font-size: 0.75rem; color: var(--paper-muted); }

/* ------------------------------------------------------------ reveal on scroll */

@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] { opacity: 0; transform: translate3d(0, 2.5rem, 0); transition: opacity 1s var(--ease), transform 1.3s var(--ease); }
  html.js [data-reveal].is-in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}
@media print {
  .site-header, .next-case, .case-cta { display: none; }
}