/* ==========================================================================
   ODETTE GOMES — ATELIER
   Custom stylesheet. No frameworks.

   Concept: the studio is black and white; the work is the only colour.
   Chrome, type and furniture stay strictly monochrome so that every
   garment photograph carries all of the colour on the page.

   Contents
   01. Tokens
   02. Reset & base
   03. Typography helpers
   04. Layout primitives
   05. Buttons & links
   06. Side rail
   07. Header & navigation
   08. Hero
   09. Editorial sections
   10. Marquee
   11. Index lists (services / process)
   12. Gallery & masonry
   13. Lightbox
   14. Forms
   15. Footer
   16. Reveal animations
   17. Responsive
   ========================================================================== */

/* 01. Tokens ------------------------------------------------------------- */
:root {
  /* Monochrome, warm-toned. Whites stay under 0.02 saturation. */
  --ink:        #101011;
  --ink-2:      #26262a;
  --ink-soft:   #5b5952;
  --ink-faint:  #656259;   /* 5.5:1 on paper — the lightest tone that still passes AA */
  --paper:      #f6f4f0;
  --paper-2:    #eceae4;
  --paper-3:    #e2dfd7;
  --line:       #d6d2c9;
  --line-soft:  rgba(16, 16, 17, 0.09);
  --white:      #ffffff;

  --on-dark:        #f6f4f0;
  --on-dark-soft:   rgba(246, 244, 240, 0.62);
  --on-dark-line:   rgba(246, 244, 240, 0.18);

  /* Type */
  --display: "Bodoni Moda", "Didot", "Bodoni MT", "Times New Roman", Georgia, serif;
  --sans:    "Jost", "Futura", "Century Gothic", "Helvetica Neue", Helvetica, sans-serif;

  --fs-display-xl: clamp(3.1rem, 10.5vw, 9rem);
  --fs-display-l:  clamp(2.3rem, 6vw, 5rem);
  --fs-display-m:  clamp(1.75rem, 3.6vw, 3rem);
  --fs-display-s:  clamp(1.3rem, 2.2vw, 1.75rem);
  --fs-body:       clamp(1rem, 0.96rem + 0.18vw, 1.0625rem);
  --fs-body-lg:    clamp(1.0625rem, 1rem + 0.4vw, 1.25rem);
  --fs-small:      0.8125rem;
  --fs-label:      0.6875rem;

  --track-label: 0.24em;
  --track-nav:   0.16em;

  /* Space */
  --gutter: clamp(1.25rem, 4.5vw, 4.5rem);
  --wrap:   1560px;
  --header-h: 82px;
  --section-y: clamp(4.5rem, 10vw, 10rem);
  --rail: 0px;

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.6s;
}

@media (min-width: 1200px) { :root { --rail: 58px; } }

/* 02. Reset & base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  padding-left: var(--rail);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 300;
  line-height: 1.75;
  letter-spacing: 0.012em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

h1, h2, h3, h4 { margin: 0; font-weight: 400; line-height: 1.04; }
p { margin: 0 0 1.15em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }

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

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

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 1px;
}
.on-dark :focus-visible, .lightbox :focus-visible { outline-color: var(--on-dark); }

::selection { background: var(--ink); color: var(--paper); }

.skip-link {
  position: fixed;
  top: 0; left: 0;
  z-index: 300;
  padding: 0.9rem 1.5rem;
  background: var(--ink);
  color: var(--paper);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  transform: translateY(-110%);
  transition: transform 0.25s var(--ease);
}
.skip-link:focus-visible { transform: translateY(0); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* 03. Typography helpers ------------------------------------------------- */
.display  { font-family: var(--display); font-weight: 400; letter-spacing: -0.015em; }
.display-xl { font-size: var(--fs-display-xl); line-height: 0.92; letter-spacing: -0.03em; }
.display-l  { font-size: var(--fs-display-l);  line-height: 1;    letter-spacing: -0.022em; }
.display-m  { font-size: var(--fs-display-m);  line-height: 1.08; letter-spacing: -0.015em; }
.display-s  { font-size: var(--fs-display-s);  line-height: 1.2;  letter-spacing: -0.01em; }
.italic { font-style: italic; }

.label {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-soft);
}
.label::before {
  content: "";
  width: clamp(24px, 4vw, 48px);
  height: 1px;
  background: currentColor;
  opacity: 0.55;
}
.label--bare::before { display: none; }
.on-dark .label { color: var(--on-dark-soft); }

.lede {
  font-size: var(--fs-body-lg);
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 34ch;
}

.muted { color: var(--ink-soft); }
.measure { max-width: 46ch; }
.measure-tight { max-width: 34ch; }

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

/* 04. Layout primitives -------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight { padding-block: clamp(3rem, 6vw, 6rem); }

.on-dark {
  background: var(--ink);
  color: var(--on-dark);
}
.on-dark .rule { background: var(--on-dark-line); }
.on-dark .muted { color: var(--on-dark-soft); }
.on-dark .lede { color: rgba(246, 244, 240, 0.82); }

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.25rem, 3vw, 2.5rem);
  align-items: end;
  padding-bottom: clamp(1.75rem, 3vw, 3rem);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(2.25rem, 5vw, 4.5rem);
}
.on-dark .section-head { border-color: var(--on-dark-line); }

@media (min-width: 900px) {
  .section-head { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); }
  .section-head__aside { padding-bottom: 0.4rem; }
}

/* 05. Buttons & links ---------------------------------------------------- */
.btn {
  --btn-ink: var(--paper);
  --btn-bg: var(--ink);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 56px;
  padding: 0 2.25rem;
  background: var(--btn-bg);
  color: var(--btn-ink);
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  border: 1px solid var(--btn-bg);
  overflow: hidden;
  isolation: isolate;
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease);
}
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--btn-ink);
  transform: translateY(101%);
  transition: transform 0.45s var(--ease-out);
}
.btn:hover::after, .btn:focus-visible::after { transform: translateY(0); }
.btn:hover, .btn:focus-visible { color: var(--btn-bg); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-ink: var(--ink);
  border-color: var(--ink);
  color: var(--ink);
}
.btn--ghost::after { background: var(--ink); }
.btn--ghost:hover, .btn--ghost:focus-visible { color: var(--paper); }

.on-dark .btn {
  --btn-bg: var(--on-dark);
  --btn-ink: var(--ink);
}
.on-dark .btn--ghost {
  --btn-bg: transparent;
  --btn-ink: var(--on-dark);
  border-color: var(--on-dark-line);
  color: var(--on-dark);
}
.on-dark .btn--ghost::after { background: var(--on-dark); }
.on-dark .btn--ghost:hover, .on-dark .btn--ghost:focus-visible { color: var(--ink); }

/* Understated editorial link with a rule that draws in */
.link {
  position: relative;
  display: inline-block;
  padding-bottom: 0.35rem;
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
}
.link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform 0.45s var(--ease-out);
}
.link:hover::after, .link:focus-visible::after {
  transform-origin: left;
  animation: link-sweep 0.55s var(--ease-out);
}
@keyframes link-sweep {
  0%   { transform: scaleX(1); transform-origin: right; }
  49%  { transform: scaleX(0); transform-origin: right; }
  50%  { transform: scaleX(0); transform-origin: left; }
  100% { transform: scaleX(1); transform-origin: left; }
}

.arrow { display: inline-block; transition: transform 0.4s var(--ease-out); }
.btn:hover .arrow, .link:hover .arrow { transform: translateX(5px); }

/* 06. Side rail ---------------------------------------------------------- */
.rail {
  display: none;
  position: fixed;
  top: 0; left: 0; bottom: 0;
  width: var(--rail);
  z-index: 90;
  border-right: 1px solid var(--line-soft);
  pointer-events: none;
}
.rail__text {
  position: absolute;
  bottom: 2rem; left: 50%;
  transform: translateX(-50%) rotate(180deg);
  writing-mode: vertical-rl;
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}
.rail__progress {
  position: absolute;
  top: 0; left: 50%;
  width: 1px;
  height: var(--scroll, 0%);
  background: var(--ink);
  opacity: 0.45;
  transform: translateX(-50%);
}
@media (min-width: 1200px) { .rail { display: block; } }

/* 07. Header & navigation ------------------------------------------------ */
.site-header {
  position: fixed;
  top: 0; right: 0;
  left: var(--rail);
  z-index: 120;
  transition: background 0.45s var(--ease), border-color 0.45s var(--ease),
              color 0.45s var(--ease), transform 0.45s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 82px;
}
.site-header--solid {
  background: rgba(246, 244, 240, 0.93);
  backdrop-filter: saturate(140%) blur(14px);
  border-bottom-color: var(--line);
}
.site-header--over { color: var(--white); }
.site-header--over.site-header--solid { color: var(--ink); }
.site-header--hidden { transform: translateY(-101%); } /* home hero only */

.wordmark { display: flex; align-items: baseline; gap: 0.7rem; }
.wordmark__name {
  font-family: var(--display);
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  line-height: 1;
}
.wordmark__sub {
  font-size: 0.625rem;
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  opacity: 0.6;
}

.nav { display: none; align-items: center; gap: clamp(1.5rem, 3vw, 3rem); }
.nav__link {
  position: relative;
  font-size: var(--fs-label);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  padding-block: 0.35rem;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease-out);
}
.nav__link:hover::after, .nav__link:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.nav__link[aria-current="page"]::after { transform: scaleX(1); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.4rem;
  border: 1px solid currentColor;
  font-size: var(--fs-label);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  transition: background 0.35s var(--ease), color 0.35s var(--ease);
}
.nav__cta:hover, .nav__cta:focus-visible { background: currentColor; }
.nav__cta:hover span, .nav__cta:focus-visible span { mix-blend-mode: difference; filter: invert(1); }

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

/* Menu button */
.menu-btn {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 48px; height: 48px;
  margin-right: -12px;
  align-items: flex-end;
}
.menu-btn__bar {
  display: block;
  width: 26px; height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease-out), opacity 0.25s var(--ease), width 0.4s var(--ease-out);
}
.menu-btn__bar:last-child { width: 18px; }
/* nth-of-type, not nth-child: the button's first child is the visually-hidden
   label, so :first-child would never match a bar. */
.menu-btn[aria-expanded="true"] .menu-btn__bar:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn__bar:nth-of-type(3) { width: 26px; transform: translateY(-3.5px) rotate(-45deg); }
@media (min-width: 900px) { .menu-btn { display: none; } }

/* Mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 110;
  background: var(--ink);
  color: var(--on-dark);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem var(--gutter) 3rem;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.6s var(--ease-out);
  visibility: hidden;
}
.drawer[data-open="true"] { clip-path: inset(0 0 0 0); visibility: visible; }
.drawer__list { list-style: none; margin: 0; padding: 0; }
.drawer__list li { overflow: hidden; border-bottom: 1px solid var(--on-dark-line); }
.drawer__link {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: clamp(0.9rem, 3vw, 1.4rem) 0;
  font-family: var(--display);
  font-size: clamp(2.2rem, 12vw, 3.6rem);
  line-height: 1.1;
  transform: translateY(105%);
  transition: transform 0.6s var(--ease-out);
}
.drawer[data-open="true"] .drawer__link { transform: translateY(0); }
.drawer[data-open="true"] li:nth-child(2) .drawer__link { transition-delay: 0.06s; }
.drawer[data-open="true"] li:nth-child(3) .drawer__link { transition-delay: 0.12s; }
.drawer__num { font-family: var(--sans); font-size: var(--fs-label); letter-spacing: var(--track-label); opacity: 0.5; }
.drawer__foot { margin-top: auto; padding-top: 3rem; font-size: var(--fs-small); color: var(--on-dark-soft); }

/* 08. Hero --------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
}
.hero__media { position: absolute; inset: 0; }
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  transform: scale(1.06);
  animation: hero-settle 2.4s var(--ease-out) forwards;
}
@keyframes hero-settle { to { transform: scale(1); } }
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(10,10,11,0.80) 0%, rgba(10,10,11,0.42) 52%, rgba(10,10,11,0.18) 78%, rgba(10,10,11,0.45) 100%);
}
/* The left scrim only earns its place where the headline sits in a column
   beside the subject. On a phone it would just grey out the photograph. */
@media (min-width: 900px) {
  .hero__media::after {
    background:
      linear-gradient(to right, rgba(10,10,11,0.58) 0%, rgba(10,10,11,0.12) 48%, rgba(10,10,11,0) 70%),
      linear-gradient(to top, rgba(10,10,11,0.78) 0%, rgba(10,10,11,0.34) 46%, rgba(10,10,11,0.16) 72%, rgba(10,10,11,0.45) 100%);
  }
}
.hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-bottom: clamp(3rem, 8vh, 6rem);
  padding-top: 8rem;
}
.hero__title {
  /* Held back from --fs-display-xl so the headline sits beside the subject
     rather than over her face. */
  font-size: clamp(2.6rem, 7.6vw, 6.6rem);
  margin-block: clamp(1.25rem, 3vw, 1.75rem) clamp(1.5rem, 3vw, 2.25rem);
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span {
  display: block;
  transform: translateY(105%);
  animation: rise 1s var(--ease-out) forwards;
}
.hero__title .line:nth-child(2) > span { animation-delay: 0.1s; }
.hero__title .line:nth-child(3) > span { animation-delay: 0.2s; }
@keyframes rise { to { transform: translateY(0); } }

.hero__foot {
  display: grid;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: end;
}
@media (min-width: 900px) {
  .hero__foot { grid-template-columns: minmax(0, 1fr) auto; }
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__lede { color: rgba(255,255,255,0.86); max-width: 38ch; }

.hero__scroll {
  display: none;
  align-items: center;
  gap: 0.85rem;
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.hero__scroll i {
  display: block;
  width: 1px; height: 46px;
  background: rgba(255,255,255,0.4);
  position: relative;
  overflow: hidden;
}
.hero__scroll i::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--white);
  animation: drip 2.2s var(--ease) infinite;
}
@keyframes drip {
  0%   { transform: translateY(-100%); }
  55%  { transform: translateY(0); }
  100% { transform: translateY(100%); }
}
@media (min-width: 900px) { .hero__scroll { display: flex; } }

/* Hero credit */
.hero__credit {
  position: absolute;
  right: var(--gutter);
  top: 50%;
  z-index: 2;
  writing-mode: vertical-rl;
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  display: none;
}
@media (min-width: 1100px) { .hero__credit { display: block; } }

/* Page header (interior pages) */
.page-head {
  padding-top: clamp(8rem, 16vh, 12rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}
.page-head__title { margin-block: 1.25rem 1.75rem; }

/* 09. Editorial sections ------------------------------------------------- */
.split {
  display: grid;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .split--wide-left { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); }
  .split--wide-right { grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); }
  .split--top { align-items: start; }
}

.frame { position: relative; overflow: hidden; background: var(--paper-2); }
.frame img { width: 100%; }
.frame--tall { aspect-ratio: 3 / 4; }
.frame--tall img { height: 100%; object-fit: cover; }
.frame__caption {
  position: absolute;
  left: 0; bottom: 0;
  padding: 1rem 1.25rem;
  background: var(--paper);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-soft);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}
@media (min-width: 720px) { .stat-row { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.stat { border-top: 1px solid var(--line); padding-top: 1rem; }
.on-dark .stat { border-color: var(--on-dark-line); }
.stat__value { font-family: var(--display); font-size: clamp(1.9rem, 3vw, 2.6rem); line-height: 1; display: block; }
.stat__label { display: block; margin-top: 0.6rem; font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: var(--ink-soft); }
.on-dark .stat__label { color: var(--on-dark-soft); }

/* 10. Marquee ------------------------------------------------------------ */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: clamp(0.9rem, 1.8vw, 1.4rem);
  user-select: none;
}
.on-dark .marquee { border-color: var(--on-dark-line); }
.marquee__track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee 44s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-right: clamp(1.5rem, 4vw, 3rem);
  font-family: var(--display);
  font-size: clamp(1.1rem, 2.2vw, 1.9rem);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.marquee__item::after {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* 11. Index lists -------------------------------------------------------- */
.index { border-top: 1px solid var(--line); }
.on-dark .index { border-color: var(--on-dark-line); }

.index__row {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding-block: clamp(1.5rem, 3.2vw, 2.4rem);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}
.on-dark .index__row { border-color: var(--on-dark-line); }

@media (min-width: 860px) {
  .index__row { grid-template-columns: 5rem minmax(0, 1fr) minmax(0, 1.1fr) auto; }
}

.index__num {
  font-family: var(--display);
  font-size: var(--fs-small);
  letter-spacing: 0.1em;
  color: var(--ink-faint);
  font-variant-numeric: tabular-nums;
}
.index__title { font-family: var(--display); font-size: var(--fs-display-s); line-height: 1.15; }
.index__body { color: var(--ink-soft); font-size: var(--fs-small); line-height: 1.7; max-width: 46ch; grid-column: 1 / -1; }
.on-dark .index__body { color: var(--on-dark-soft); }
@media (min-width: 860px) { .index__body { grid-column: auto; } }
.index__meta {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

/* Linked index rows sweep a dark fill behind the text */
a.index__row { transition: color 0.45s var(--ease), padding-left 0.45s var(--ease-out); }
a.index__row::before {
  content: "";
  position: absolute;
  inset: 0 calc(var(--gutter) * -0.5);
  z-index: -1;
  background: var(--ink);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.45s var(--ease-out);
}
@media (hover: hover) {
  a.index__row:hover, a.index__row:focus-visible { color: var(--paper); padding-left: 0.85rem; }
  a.index__row:hover::before, a.index__row:focus-visible::before { transform: scaleY(1); transform-origin: top; }
  a.index__row:hover .index__num,
  a.index__row:hover .index__body,
  a.index__row:hover .index__meta,
  a.index__row:focus-visible .index__num,
  a.index__row:focus-visible .index__body,
  a.index__row:focus-visible .index__meta { color: rgba(246,244,240,0.7); }
}

/* 12. Gallery & masonry -------------------------------------------------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem clamp(0.5rem, 1.5vw, 1rem);
  padding-block: clamp(1rem, 2vw, 1.5rem);
  border-block: 1px solid var(--line);
  position: sticky;
  top: var(--header-h);   /* clears the fixed header rather than hiding behind it */
  z-index: 60;
  background: var(--paper);
}
.filters__legend {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-right: auto;
  padding-right: 1rem;
}
.filter {
  min-height: 44px;
  padding: 0 1.15rem;
  border: 1px solid var(--line);
  font-size: var(--fs-label);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}
.filter:hover { border-color: var(--ink); color: var(--ink); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.filter__count { opacity: 0.55; margin-left: 0.5rem; font-variant-numeric: tabular-nums; }

/* On a phone three wrapped rows of chips would eat the screen. One scrolling
   row keeps the work in view; the bar is still fully keyboard reachable. */
@media (max-width: 619px) {
  .filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filters__legend { display: none; }
  .filter { flex: 0 0 auto; }
}

.gallery {
  columns: 1;
  column-gap: clamp(0.75rem, 1.6vw, 1.5rem);
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
}
@media (min-width: 620px)  { .gallery { columns: 2; } }
@media (min-width: 1080px) { .gallery { columns: 3; } }
@media (min-width: 1500px) { .gallery { columns: 4; } }

.tile {
  break-inside: avoid;
  margin-bottom: clamp(0.75rem, 1.6vw, 1.5rem);
  display: block;
  width: 100%;
  position: relative;
  background: var(--paper-2);
  overflow: hidden;
  text-align: left;
}
.tile[hidden] { display: none; }

.tile__img {
  width: 100%;
  display: block;
  transition: transform 0.9s var(--ease-out), filter 0.7s var(--ease);
}
/* The signature move: monochrome at rest, full colour on approach.
   Gated behind hover-capable pointers so touch devices always see colour. */
@media (hover: hover) and (pointer: fine) {
  .tile__img { filter: grayscale(1) contrast(1.04); }
  .tile:hover .tile__img,
  .tile:focus-visible .tile__img { filter: grayscale(0) contrast(1); transform: scale(1.035); }
}

.tile__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,11,0.75), rgba(10,10,11,0) 55%);
  opacity: 0;
  transition: opacity 0.5s var(--ease);
}
.tile:hover .tile__veil, .tile:focus-visible .tile__veil { opacity: 1; }

.tile__cap {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: clamp(0.9rem, 2vw, 1.4rem);
  color: var(--white);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  transform: translateY(0.6rem);
  opacity: 0;
  transition: transform 0.5s var(--ease-out), opacity 0.4s var(--ease);
}
.tile:hover .tile__cap, .tile:focus-visible .tile__cap { transform: translateY(0); opacity: 1; }
.tile__cat { font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; }
.tile__view {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,0.5);
  padding-bottom: 2px;
  white-space: nowrap;
}

/* Touch devices: caption always legible, no hover state to discover */
@media (hover: none) {
  .tile__veil { opacity: 1; background: linear-gradient(to top, rgba(10,10,11,0.6), rgba(10,10,11,0) 42%); }
  .tile__cap { opacity: 1; transform: none; }
}

.gallery-empty {
  padding: clamp(3rem, 8vw, 6rem) 0;
  text-align: center;
  color: var(--ink-soft);
}

/* Home “selected work” strip */
.strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(0.75rem, 1.6vw, 1.5rem);
}
@media (min-width: 900px) { .strip { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.strip .tile { margin-bottom: 0; }
.strip .tile__img { aspect-ratio: 3 / 4; height: 100%; object-fit: cover; }
/* Offset every second tile for an editorial, non-grid rhythm */
@media (min-width: 900px) {
  .strip .tile:nth-child(even) { transform: translateY(clamp(1.5rem, 4vw, 3.5rem)); }
}

/* 13. Lightbox ----------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(10, 10, 11, 0.985);
  backdrop-filter: blur(20px) saturate(115%);
  color: var(--on-dark);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.lightbox[data-open="true"] { opacity: 1; visibility: visible; }

.lightbox__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--gutter);
  border-bottom: 1px solid var(--on-dark-line);
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
}
.lightbox__count { font-variant-numeric: tabular-nums; color: var(--on-dark-soft); }
.lightbox__close {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 44px;
  padding-inline: 0.5rem;
}
.lightbox__close svg { width: 14px; height: 14px; }

.lightbox__stage {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  padding: clamp(1rem, 3vw, 2.5rem) clamp(4rem, 9vw, 7rem);
  min-height: 0;
}
/* Filling the stage and letting object-fit do the work is more reliable than
   percentage max-heights, which go indefinite inside a 1fr grid row. */
.lightbox__img {
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
  object-position: center;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.lightbox__img.is-ready { opacity: 1; }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px; height: 56px;
  display: grid;
  place-items: center;
  border: 1px solid var(--on-dark-line);
  border-radius: 50%;
  transition: background 0.3s var(--ease), color 0.3s var(--ease);
}
.lightbox__nav:hover { background: var(--on-dark); color: var(--ink); }
.lightbox__nav--prev { left: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__nav--next { right: clamp(0.5rem, 2vw, 1.5rem); }
.lightbox__nav svg { width: 16px; height: 16px; }

.lightbox__foot {
  padding: 1.1rem var(--gutter) clamp(1.1rem, 3vw, 2rem);
  border-top: 1px solid var(--on-dark-line);
  display: grid;
  gap: 0.35rem;
}
.lightbox__cap { font-size: var(--fs-small); color: var(--on-dark-soft); max-width: 70ch; }
.lightbox__hint { font-size: var(--fs-label); letter-spacing: var(--track-label); text-transform: uppercase; color: rgba(246,244,240,0.58); }
@media (max-width: 700px) { .lightbox__hint { display: none; } }

/* 14. Forms -------------------------------------------------------------- */
.form { display: grid; gap: clamp(1.25rem, 2.5vw, 1.75rem); }
.field { display: grid; gap: 0.5rem; }
.field__label {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field__req { color: var(--ink); }
.field__hint { font-size: var(--fs-small); color: var(--ink-faint); }

.input, .select, .textarea {
  width: 100%;
  min-height: 56px;
  padding: 1rem 0;
  font-family: var(--sans);
  font-size: var(--fs-body);
  font-weight: 300;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  transition: border-color 0.3s var(--ease);
}
.input:hover, .select:hover, .textarea:hover { border-bottom-color: var(--ink-faint); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-bottom-color: var(--ink);
  border-bottom-width: 1px;
  box-shadow: 0 1px 0 0 var(--ink);
}
.textarea { min-height: 140px; padding-top: 1rem; resize: vertical; line-height: 1.7; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23101011' stroke-width='1'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.25rem center;
  background-size: 12px 8px;
  padding-right: 2rem;
  cursor: pointer;
}
::placeholder { color: var(--ink-faint); opacity: 1; }

.field--error .input,
.field--error .select,
.field--error .textarea { border-bottom-color: var(--ink); box-shadow: 0 1px 0 0 var(--ink); }
.field__error {
  display: none;
  font-size: var(--fs-small);
  color: var(--ink);
  padding-left: 1.4rem;
  position: relative;
}
.field__error::before {
  content: "";
  position: absolute;
  left: 0; top: 0.62em;
  width: 8px; height: 8px;
  border: 1px solid var(--ink);
  transform: rotate(45deg);
}
.field--error .field__error { display: block; }

.form-row { display: grid; gap: clamp(1.25rem, 2.5vw, 1.75rem); }
@media (min-width: 620px) { .form-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.honeypot { position: absolute; left: -9999px; opacity: 0; pointer-events: none; }

.form-status {
  display: none;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--ink);
  font-size: var(--fs-small);
}
.form-status[data-state="ok"] { display: block; background: var(--ink); color: var(--paper); }
.form-status[data-state="error"] { display: block; }

.contact-panel {
  background: var(--paper-2);
  padding: clamp(1.75rem, 4vw, 3rem);
}
@media (min-width: 1100px) { .contact-panel { position: sticky; top: 110px; } }

.detail-list { display: grid; gap: 1.5rem; margin: 0; }
.detail-list dt {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 0.35rem;
}
.detail-list dd { margin: 0; font-size: var(--fs-body); }
.detail-list a { border-bottom: 1px solid var(--line); padding-bottom: 1px; transition: border-color 0.3s var(--ease); }
.detail-list a:hover { border-bottom-color: var(--ink); }

.placeholder {
  display: inline-block;
  padding: 0.1em 0.45em;
  background: var(--paper-3);
  border: 1px dashed var(--ink-faint);
  font-size: 0.9em;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
}

/* 15. Footer ------------------------------------------------------------- */
.site-footer { background: var(--ink); color: var(--on-dark); padding-top: clamp(3.5rem, 7vw, 6rem); }
.site-footer a:hover { color: var(--white); }

.footer-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}
@media (min-width: 860px) { .footer-grid { grid-template-columns: minmax(0, 1.6fr) repeat(2, minmax(0, 1fr)); } }

.footer-mark { font-family: var(--display); font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1; letter-spacing: -0.02em; }
.footer-col h3 {
  font-size: var(--fs-label);
  letter-spacing: var(--track-label);
  text-transform: uppercase;
  color: var(--on-dark-soft);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.footer-col li a { color: rgba(246,244,240,0.8); font-size: var(--fs-small); }

.footer-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 2rem;
  justify-content: space-between;
  padding-block: 1.5rem;
  border-top: 1px solid var(--on-dark-line);
  font-size: var(--fs-label);
  letter-spacing: var(--track-nav);
  text-transform: uppercase;
  color: rgba(246,244,240,0.62);
}

/* 16. Reveal animations -------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.09s; }
[data-reveal][data-delay="2"] { transition-delay: 0.18s; }
[data-reveal][data-delay="3"] { transition-delay: 0.27s; }
.no-js [data-reveal] { opacity: 1; transform: none; }

/* 17. Reduced motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
  .hero__media img { transform: none; }
  .marquee__track { animation: none; }
  .drawer { transition: none; }
}

/* Print ------------------------------------------------------------------ */
@media print {
  .site-header, .rail, .drawer, .lightbox, .filters, .hero__scroll { display: none !important; }
  body { padding-left: 0; background: #fff; color: #000; }
  .on-dark, .site-footer { background: #fff !important; color: #000 !important; }
  .gallery { columns: 2; }
}