@font-face {
  font-family: 'Gramatika';
  src: url('../fonts/GramatikaRegular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gramatika';
  src: url('../fonts/GramatikaBold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gramatika';
  src: url('../fonts/GramatikaSlanted.ttf') format('truetype');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Gramatika';
  src: url('../fonts/GramatikaBoldSlanted.ttf') format('truetype');
  font-weight: 700;
  font-style: italic;
  font-display: swap;
}

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

:root {
  --bg: #F5F4F0;
  --ink: #111111;
  --muted: #888888;
  --ph-1: #E2DFD9;
  --ph-2: #D8D5CF;
  --ph-3: #E9E6E0;
  --line: rgba(17, 17, 17, 0.1);
  --nav-h: 56px;
  --px: clamp(24px, 5vw, 64px);
  --gap: clamp(16px, 2.5vw, 36px);
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Gramatika', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 400;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { display: block; max-width: 100%; }

/* ── NAV ─────────────────────────────────────────────────── */

nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(var(--px), calc((100% - 1480px) / 2 + var(--px)));
  border-bottom: 1px solid var(--line);
}

.nav-logo {
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--ink);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1px;
  background: var(--ink);
  transition: transform 0.25s, opacity 0.25s;
}

/* ── MAIN ────────────────────────────────────────────────── */

main {
  padding-top: calc(var(--nav-h) + clamp(40px, 5vw, 72px));
  padding-bottom: 100px;
  padding-left: var(--px);
  padding-right: var(--px);
  max-width: 1480px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ── PROJECT GRID (index) ────────────────────────────────── */

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: var(--gap);
  row-gap: calc(var(--gap) * 1.9);
}

.project-card a {
  display: block;
}

.project-cover {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--ph-1);
  position: relative;
}

.project-card:nth-child(3n+2) .project-cover { background: var(--ph-2); }
.project-card:nth-child(3n)   .project-cover { background: var(--ph-3); }

.project-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s ease;
}

.project-card:hover .project-cover img {
  opacity: 0.84;
}

.ph-label {
  position: absolute;
  bottom: 16px;
  left: 16px;
  font-size: 11px;
  font-style: italic;
  color: rgba(17, 17, 17, 0.28);
  pointer-events: none;
}

.project-info {
  margin-top: 13px;
}

.project-title {
  font-size: 15px;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.project-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}

/* ── SELECTED CLIENTS ────────────────────────────────────── */

.clients-section {
  margin-top: clamp(80px, 12vw, 140px);
  padding-top: 36px;
  border-top: 1px solid var(--line);
}

.clients-section .section-label {
  display: block;
  margin-bottom: 32px;
}

.clients-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px 48px;
}

.client-logo {
  height: 22px;
  filter: grayscale(100%) opacity(0.38);
  transition: filter 0.3s;
}

.client-logo:hover {
  filter: grayscale(0%) opacity(1);
}

/* ── FIELD WORK – VIDEO GRID ─────────────────────────────── */

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}

.video-item {
  display: block;
}

.video-wrap {
  aspect-ratio: 9 / 16;
  background: var(--ph-1);
  overflow: hidden;
  position: relative;
}

.video-item:nth-child(3n+2) .video-wrap { background: var(--ph-2); }
.video-item:nth-child(3n)   .video-wrap { background: var(--ph-3); }

.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.video-info {
  margin-top: 12px;
}

.video-title {
  font-size: 15px;
  letter-spacing: 0.01em;
}

.video-meta {
  font-size: 12px;
  color: var(--muted);
  margin-top: 5px;
}

/* ── PRINTED WORK ────────────────────────────────────────── */

.printed-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: var(--gap);
  row-gap: calc(var(--gap) * 1.9);
}

.print-item a {
  display: block;
}

.print-cover {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--ph-1);
  position: relative;
}

.print-item:nth-child(3n+2) .print-cover { background: var(--ph-2); }
.print-item:nth-child(3n)   .print-cover { background: var(--ph-3); }

.print-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s ease;
}

.print-item:hover .print-cover img {
  opacity: 0.84;
}

/* ── CONTACT ─────────────────────────────────────────────── */

.contact-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(48px, 8vw, 120px);
  align-items: start;
}

.contact-bio h1 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
}

.contact-bio p {
  font-size: 14.5px;
  line-height: 1.85;
  color: #555;
  margin-bottom: 18px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 4px;
}

.contact-group label {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 10px;
}

.contact-group a {
  font-size: 15px;
  display: block;
  border-bottom: 1px solid var(--line);
  padding-bottom: 5px;
  transition: border-color 0.2s;
}

.contact-group a:hover {
  border-color: var(--ink);
}

/* ── PROJECT DETAIL ──────────────────────────────────────── */

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 52px;
  transition: color 0.2s;
}

.back-link:hover { color: var(--ink); }
.back-arrow { font-size: 14px; }

.detail-header {
  margin-bottom: 60px;
  max-width: 720px;
}

.detail-header h1 {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}

.detail-header .detail-meta {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}

.detail-header p {
  font-size: 14.5px;
  line-height: 1.85;
  color: #555;
}

.photo-flow {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.photo-row {
  display: grid;
  gap: 3px;
}

.photo-row.full   { grid-template-columns: 1fr; }
.photo-row.half   { grid-template-columns: 1fr 1fr; }
.photo-row.third  { grid-template-columns: 1fr 1fr 1fr; }
.photo-row.wide   { grid-template-columns: 2fr 1fr; }
.photo-row.narrow { grid-template-columns: 1fr 2fr; }

.photo-slot {
  background: var(--ph-1);
  overflow: hidden;
}

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

.photo-slot.portrait  { aspect-ratio: 4 / 5; }
.photo-slot.landscape { aspect-ratio: 3 / 2; }
.photo-slot.square    { aspect-ratio: 1 / 1; }
.photo-slot.tall      { aspect-ratio: 2 / 3; }

.project-credits {
  margin-top: 68px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 2.5;
  color: var(--muted);
}

.project-credits strong {
  color: var(--ink);
  font-weight: 400;
  letter-spacing: 0.05em;
}

/* ── FOOTER ──────────────────────────────────────────────── */

footer {
  padding: 20px max(var(--px), calc((100% - 1480px) / 2 + var(--px)));
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

footer span,
footer a {
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.07em;
  transition: color 0.2s;
}

footer a:hover { color: var(--ink); }

/* ── RESPONSIVE ──────────────────────────────────────────── */

@media (max-width: 1024px) {
  .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-links {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
  }
  .nav-links.open { display: flex; }
  .nav-links.open a { font-size: 14px; }
  .nav-toggle { display: flex; }
  .project-grid,
  .printed-grid { grid-template-columns: 1fr; }
  .video-grid   { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 52px; }
  .photo-row.half,
  .photo-row.wide,
  .photo-row.narrow { grid-template-columns: 1fr; }
}