/* Swiss-bank editorial: warm near-black, walnut and deep green grounds, cream serif type, typewriter labels,
   thin lines, lots of space. Colours from Tim's taste note (workspace/memory/topics/tim-taste.md). */
:root {
  --ink: #120f0e;
  --ink-2: #1a1311;
  --walnut: #2f1c16;
  --mahogany: #5a2418;
  --green: #17211f;
  --green-2: #1c352d;
  --cream: #e4d9cc;
  --stone: #c7b09f;
  --tan: #93796d;
  --gold: #b39a52;
  --line: rgba(199, 176, 159, .2);
  --display: "Cormorant Garamond", Georgia, serif;
  --serif: "EB Garamond", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--stone); font: 19px/1.65 var(--serif); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
::selection { background: var(--mahogany); color: var(--cream); }

section { padding: 128px 24px; scroll-margin-top: 48px; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; color: var(--cream); line-height: 1.08; }
h1 { font-size: clamp(46px, 7.4vw, 96px); letter-spacing: -.01em; }
h2 { font-size: clamp(38px, 5vw, 64px); margin-bottom: 28px; }
h3 { font-size: 28px; font-weight: 500; }
em { font-style: italic; color: var(--gold); }
h1 em, h2 em { font-weight: 400; }
.kicker { font: 500 11px/1.4 var(--mono); letter-spacing: .28em; text-transform: uppercase; color: var(--tan); margin-bottom: 22px; }
.head { text-align: center; max-width: 760px; margin: 0 auto 72px; }

.btn { display: inline-block; font: 500 12px var(--mono); letter-spacing: .2em; text-transform: uppercase; text-decoration: none;
  color: var(--cream); background: transparent; border: 1px solid rgba(228, 217, 204, .55); padding: 17px 30px; cursor: pointer;
  transition: background .6s, color .6s, border-color .6s; }
.btn:hover { background: var(--cream); color: var(--ink); border-color: var(--cream); }
.link { font: 500 12px var(--mono); letter-spacing: .2em; text-transform: uppercase; text-decoration: none; color: var(--stone);
  border-bottom: 1px solid var(--line); padding-bottom: 4px; transition: color .6s, border-color .6s; }
.link:hover { color: var(--cream); border-color: var(--gold); }

/* nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; justify-content: space-between; align-items: center;
  padding: 18px 32px; transition: background .8s, border-color .8s; border-bottom: 1px solid transparent; }
.nav.solid { background: rgba(18, 15, 14, .94); border-color: var(--line); }
.mark { width: 46px; height: 46px; border: 1px solid rgba(228, 217, 204, .5); border-radius: 50%; display: grid; place-items: center;
  text-decoration: none; font: 500 15px var(--display); letter-spacing: .08em; color: var(--cream); }
.nav nav { display: flex; gap: 34px; }
.nav nav a { font: 500 11px var(--mono); letter-spacing: .22em; text-transform: uppercase; text-decoration: none; color: var(--stone);
  transition: color .5s; }
.nav nav a:hover { color: var(--cream); }

/* hero */
.hero { position: relative; min-height: 100vh; display: grid; place-items: center; padding: 140px 24px 110px; overflow: hidden; text-align: center; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 45%, rgba(18, 15, 14, .45), rgba(18, 15, 14, .9) 75%),
              linear-gradient(to bottom, rgba(18, 15, 14, .5), rgba(18, 15, 14, 0) 30%, rgba(18, 15, 14, .95)); }
.hero-text { position: relative; max-width: 900px; animation: rise 1.8s ease-out both; }
.hero-text h1 { margin: 0 auto; max-width: 15ch; }
.lead { max-width: 52ch; margin: 30px auto 44px; font-size: 20px; color: var(--stone); }
.actions { display: flex; gap: 36px; justify-content: center; align-items: center; flex-wrap: wrap; }
@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* intro */
.intro { text-align: center; max-width: 760px; margin: 0 auto; }
.intro p:not(.kicker) { font-size: 21px; margin-bottom: 18px; }
.oculus { width: 64px; height: 64px; margin: 0 auto 36px; border-radius: 50%; border: 1px solid var(--line);
  box-shadow: inset 0 0 0 10px var(--ink), inset 0 0 0 11px rgba(179, 154, 82, .45); }

/* fluted walnut band, like full-height panelling */
.fluting { height: 56px; background:
  repeating-linear-gradient(90deg, rgba(0, 0, 0, .35) 0 1px, transparent 1px 7px, rgba(255, 220, 190, .05) 7px 9px, transparent 9px 14px),
  linear-gradient(to bottom, #3a2219, var(--walnut) 40%, #24150f); border-block: 1px solid #120a07; }

/* work */
.work { background: var(--green); padding-left: 0; padding-right: 0; }
.work-head { text-align: center; padding: 0 24px; margin-bottom: 56px; }
.filters { display: flex; justify-content: center; gap: 8px 28px; flex-wrap: wrap; margin-top: 8px; }
.filters button { background: none; border: 0; border-bottom: 1px solid transparent; padding: 4px 0; cursor: pointer;
  font: 500 11px var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--tan); transition: color .5s, border-color .5s; }
.filters button.active, .filters button:hover { color: var(--cream); border-color: var(--gold); }
/* A calm, even grid: each category is a set that fills whole rows. w = landscape (half width), t = portrait (quarter). */
.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 14px; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.grid figure { overflow: hidden; cursor: zoom-in; background: #111a18; }
.grid figure.w { grid-column: span 6; aspect-ratio: 3 / 2; }
.grid figure.t { grid-column: span 3; aspect-ratio: 4 / 5; }
.grid img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s ease, opacity .8s; }
.grid figure:hover img { transform: scale(1.025); }
.grid figure.hide { display: none; }

/* case */
.case { background: var(--walnut); }
.case-inner { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.arch { border-radius: 999px 999px 0 0; overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid var(--line); }
.arch img { width: 100%; height: 100%; object-fit: cover; }
.case-text p:not(.kicker) { margin-bottom: 32px; }
.case-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.case-pair img { aspect-ratio: 1; object-fit: cover; width: 100%; }

/* services */
.tiers { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tier { padding: 56px 40px 52px; text-align: center; position: relative; }
.tier + .tier { border-left: 1px solid var(--line); }
.tier.featured { background: linear-gradient(to bottom, rgba(28, 53, 45, .55), rgba(28, 53, 45, .15)); }
.num { font: italic 400 22px var(--display); color: var(--gold); margin-bottom: 18px; }
.price { font: italic 400 30px var(--display); color: var(--gold); margin: 10px 0 22px; }
.desc { font-size: 17px; margin-bottom: 28px; }
.tier ul { list-style: none; font: 400 12px/2.3 var(--mono); letter-spacing: .06em; color: var(--tan); }
.badge { position: absolute; top: 20px; left: 50%; transform: translateX(-50%); font: 500 10px var(--mono); letter-spacing: .3em;
  text-transform: uppercase; color: var(--gold); }
.note { text-align: center; margin-top: 36px; font: 400 12px var(--mono); letter-spacing: .06em; color: var(--tan); }

/* uses, set like a bank ledger */
.uses { background: var(--green-2); background: linear-gradient(to bottom, var(--green), var(--green-2)); }
.uses-inner { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.ledger { border-top: 1px solid var(--line); }
.ledger div { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.ledger dt { font: 500 11px/2 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--cream); }
.ledger dd { font-size: 17px; }

/* process */
.steps { list-style: none; max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.steps li { padding: 0 32px; text-align: center; }
.steps li + li { border-left: 1px solid var(--line); }
.steps span { display: block; font: italic 400 40px var(--display); color: var(--gold); margin-bottom: 14px; }
.steps h3 { font-size: 24px; margin-bottom: 10px; }
.steps p { font-size: 17px; }

/* showreel: a still in the site's own type, Vimeo loads only after a click */
.reel-section { padding-bottom: 96px; }
.reel-section .head p:not(.kicker) { font-size: 20px; }
.reel { max-width: 1080px; margin: 0 auto; aspect-ratio: 16 / 9; border: 1px solid var(--line); position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 50% 40%, #3a2219, var(--walnut) 45%, var(--ink) 100%); }
.reel::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(90deg, rgba(0, 0, 0, .18) 0 1px, transparent 1px 9px); opacity: .5; }
.reel-play { position: absolute; inset: 0; width: 100%; height: 100%; background: none; border: 0; cursor: pointer; color: var(--cream);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; }
.ring { width: 92px; height: 92px; border-radius: 50%; border: 1px solid rgba(228, 217, 204, .55); display: grid; place-items: center;
  box-shadow: inset 0 0 0 9px rgba(18, 15, 14, .35), inset 0 0 0 10px rgba(179, 154, 82, .45); transition: border-color .6s, background .6s; }
.ring svg { width: 30px; height: 30px; fill: var(--cream); margin-left: 4px; }
.reel-play:hover .ring, .reel-play:focus-visible .ring { border-color: var(--gold); background: rgba(179, 154, 82, .12); }
.reel-play:focus-visible { outline: 1px solid var(--gold); outline-offset: -8px; }
.reel-title { font: 400 clamp(26px, 3.4vw, 40px) var(--display); }
.reel-meta { font: 500 11px var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--tan); }
.reel iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* about */
.about { text-align: center; max-width: 760px; margin: 0 auto; }
.about p:not(.kicker) { font-size: 20px; margin-bottom: 18px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 52px; border-top: 1px solid var(--line); padding-top: 32px; }
.stats div + div { border-left: 1px solid var(--line); }
.stats dt { font: italic 400 40px var(--display); color: var(--cream); line-height: 1.1; }
.stats dd { font: 400 11px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--tan); margin-top: 10px; padding: 0 10px; }

/* contact */
.contact { background: var(--walnut); background: radial-gradient(ellipse at 30% 0%, #3d241b, var(--walnut) 60%); }
.contact-inner { max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.form { display: grid; gap: 26px; }
.form label { display: grid; gap: 4px; font: 500 10px var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--tan); }
.form input, .form select, .form textarea { background: transparent; border: 0; border-bottom: 1px solid var(--line); border-radius: 0;
  color: var(--cream); padding: 10px 0; font: 19px var(--serif); letter-spacing: 0; text-transform: none; transition: border-color .5s; }
.form select { appearance: none; background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6' fill='%23b39a52'/%3E%3C/svg%3E") no-repeat right center; }
.form select option { background: var(--walnut); color: var(--cream); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--gold); }
.form textarea { resize: vertical; }
.form .btn { justify-self: start; margin-top: 8px; }
.form .btn:disabled { opacity: .5; cursor: wait; }
.status { font: 400 13px var(--mono); color: var(--gold); min-height: 1em; }
.hidden { position: absolute; left: -9999px; }
.privacy { font: 400 11px var(--mono); letter-spacing: .04em; color: var(--tan); }

.footer { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 34px 32px 40px; border-top: 1px solid var(--line);
  font: 400 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--tan); }

.footer a, .privacy a { color: inherit; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line); }

/* privacy statement and other text pages */
.legal { max-width: 720px; margin: 0 auto; padding: 150px 24px 110px; }
.legal h1 { font-size: clamp(40px, 6vw, 68px); margin-bottom: 12px; }
.legal h2 { font-size: 30px; margin: 48px 0 12px; }
.legal p, .legal li { margin-bottom: 14px; }
.legal ul { padding-left: 22px; }
.legal a:not(.link) { color: var(--cream); text-decoration-color: var(--gold); text-underline-offset: 3px; }
.legal .updated { font: 400 12px var(--mono); letter-spacing: .08em; color: var(--tan); }
.legal .back { margin-top: 56px; }
@media (max-width: 640px) { .legal { padding: 120px 16px 80px; } }

/* lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(12, 9, 8, .97); display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 90vw; max-height: 88vh; object-fit: contain; }
.lightbox button { position: absolute; background: none; border: 0; color: var(--stone); font: 300 40px var(--display); cursor: pointer; padding: 12px 20px; line-height: 1; }
.lb-close { top: 10px; right: 12px; }
.lb-prev { left: 8px; }
.lb-next { right: 8px; }

/* slow fades, nothing bouncy */
.reveal { opacity: 0; transform: translateY(12px); transition: opacity 1.4s ease, transform 1.4s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-text { animation: none; }
  html { scroll-behavior: auto; }
}

/* responsive */
@media (max-width: 980px) {
  .case-inner, .uses-inner, .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .arch { max-width: 460px; margin: 0 auto; width: 100%; }
  .tiers { grid-template-columns: 1fr; }
  .tier + .tier { border-left: 0; border-top: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .steps li:nth-child(3) { border-left: 0; }
}
@media (max-width: 640px) {
  body { font-size: 18px; }
  section { padding: 88px 16px; }
  .nav { padding: 12px 16px; }
  .nav nav a:not([href$="#contact"]):not([href$="#werk"]):not([href$="#showreel"]) { display: none; }
  .nav nav { gap: 14px; }
  .mark { width: 40px; height: 40px; font-size: 13px; }
  .hero { padding: 120px 16px 80px; }
  .hero .who { display: none; }
  .lead { font-size: 18px; }
  .head { margin-bottom: 48px; }
  .tier { padding: 48px 8px 44px; }
  .steps { grid-template-columns: 1fr; }
  .steps li { padding: 0 8px; }
  .steps li + li { border-left: 0; }
  .ledger div { grid-template-columns: 1fr; gap: 4px; }
  .stats dt { font-size: 30px; }
  .reel { margin: 0 -16px; border-left: 0; border-right: 0; }
  .ring { width: 72px; height: 72px; }
  .reel-play { gap: 14px; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 8px; padding: 0 8px; }
  .grid figure.w { grid-column: span 2; }
  .grid figure.t { grid-column: span 1; }
  .footer { padding: 28px 16px 32px; }
}