/* GRDDD INC. — concept v4
   One typeface (Manrope), black and white, lime once.
   Every proportion and motion below comes from the mark: three panels, 35 · 35 · 40. */

:root {
  --black: #000;
  --white: #fff;
  --dim: rgba(255,255,255,0.58);
  --faint: rgba(255,255,255,0.34);
  --rule: rgba(255,255,255,0.13);
  --lime: #C8F26B;
  --font: "Manrope", system-ui, -apple-system, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --breath: cubic-bezier(.22,.61,.36,1);
  --panels: 35fr 35fr 40fr;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--black); color: var(--white);
  font-family: var(--font); font-weight: 300;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, figure, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }

.small { font-size: 13px; line-height: 1.5; color: var(--faint); letter-spacing: 0.01em; }
.draft { position: fixed; bottom: 6px; left: 50%; transform: translateX(-50%); white-space: nowrap; z-index: 20; font-size: 11px; color: var(--lime); opacity: .75; pointer-events: none; }

/* Navigation ─ wordmark ®, four words */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px var(--gutter);
  mix-blend-mode: difference;
}
.bar__logo { line-height: 0; }
.bar__logo img { width: clamp(92px, 7.4vw, 116px); height: auto; display: block; }
.bar nav { display: flex; gap: clamp(14px, 2.4vw, 32px); font-size: 14px; color: var(--dim); }
.bar nav a { transition: color .6s ease; }
.bar nav a:hover, .bar nav a[aria-current="page"] { color: var(--white); }

/* Hero (home) ─ the film, full bleed */
.hero { position: relative; height: 100svh; min-height: 520px; overflow: hidden; }
.hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__foot {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: 30px; z-index: 2;
  display: flex; justify-content: space-between; align-items: flex-end; gap: 16px;
}
.cue { display: flex; align-items: center; gap: 10px; }
.cue i { display: block; width: 1px; height: 28px; background: currentColor; opacity: .6; transform-origin: top; animation: breathe 3.2s ease-in-out infinite; }
@keyframes breathe { 0%,100% { transform: scaleY(.45); } 50% { transform: scaleY(1); } }

/* Title hero (inner pages) ─ the three panels draw down, the word settles at the base */
.title {
  position: relative; height: 100svh; min-height: 560px;
  display: grid; grid-template-columns: var(--panels);
  padding: 0 var(--gutter);
}
.title__panel { transform-origin: top; transform: scaleY(0); transition: transform 2.2s var(--breath); }
.title__panel:nth-child(2) { transition-delay: .25s; }
.title__panel:nth-child(3) { transition-delay: .5s; }
.title.in .title__panel { transform: scaleY(1); }
.title h1 {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: clamp(28px, 4vw, 56px); padding-bottom: .16em;
  font-size: clamp(64px, 17vw, 300px); font-weight: 200; letter-spacing: -0.05em; line-height: .82;
  opacity: 0; transform: translateY(24px); transition: opacity 2s ease .6s, transform 2.4s var(--breath) .6s;
}
.title.in h1 { opacity: 1; transform: none; }

/* Manifest ─ the descriptor at full width, then the line */
.manifest { padding: clamp(80px, 10vw, 150px) var(--gutter); }
.display { display: flex; flex-direction: column; align-items: flex-start; font-weight: 200; text-transform: uppercase; line-height: .88; letter-spacing: -0.02em; font-size: 12vw; }
.display span {
  display: block; white-space: nowrap;
  color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: linear-gradient(100deg, #fff 0%, #fff 34%, rgba(255,255,255,.22) 50%, rgba(255,255,255,.22) 100%);
  background-size: 300% 100%; background-position: 100% 0;
  opacity: 0; transform: translateY(20px);
  transition: opacity 1.6s ease, transform 2s var(--breath);
}
.display.in span { opacity: 1; transform: none; animation: light 4.8s cubic-bezier(.3,.1,.25,1) forwards; }
.display.in span:nth-child(2) { transition-delay: .25s; animation-delay: .35s; }
.display.in span:nth-child(3) { transition-delay: .5s; animation-delay: .7s; }
@keyframes light { from { background-position: 100% 0; } to { background-position: 0% 0; } }
.manifest__line { margin-top: clamp(48px, 7vw, 110px); font-size: clamp(30px, 4.4vw, 76px); font-weight: 200; line-height: 1.06; letter-spacing: -0.03em; }
.drop { display: inline-block; will-change: transform; }

/* Lit ─ the same light that fills the display type, for headings across the site */
.lit {
  color: transparent; -webkit-background-clip: text; background-clip: text;
  background-image: linear-gradient(100deg, #fff 0%, #fff 34%, rgba(255,255,255,.22) 50%, rgba(255,255,255,.22) 100%);
  background-size: 300% 100%; background-position: 100% 0;
}
.in .lit, .lit.in { animation: light 3.8s cubic-bezier(.3,.1,.25,1) forwards; }
.in .drop.lit { animation-delay: .5s; }
.stagger.in > *:nth-child(2) .lit { animation-delay: .15s; }
.stagger.in > *:nth-child(3) .lit { animation-delay: .3s; }
.stagger.in > *:nth-child(4) .lit { animation-delay: .45s; }
.stagger.in > *:nth-child(5) .lit { animation-delay: .6s; }
.stagger.in > *:nth-child(6) .lit { animation-delay: .75s; }
.title.in h1.lit { animation-delay: .7s; animation-duration: 4.6s; }

.lead--wide { max-width: 22ch; }
.sec.statement-sec { padding-bottom: clamp(200px, 26vw, 380px); }

/* Sections */
.sec { padding: clamp(80px, 10vw, 150px) var(--gutter); }
.label { display: flex; gap: 14px; margin-bottom: clamp(36px, 5vw, 72px); }
.label span:first-child { color: var(--white); }

.lead {
  font-size: clamp(34px, 5.6vw, 92px); font-weight: 200;
  line-height: 1.03; letter-spacing: -0.035em; max-width: 17ch;
}
.lead em { font-style: normal; color: var(--lime); }
.statement { font-size: clamp(26px, 3.4vw, 52px); font-weight: 200; line-height: 1.12; letter-spacing: -0.025em; max-width: 22ch; }
.prose { font-size: clamp(16px, 1.25vw, 19px); line-height: 1.72; color: var(--dim); max-width: 48ch; }
.prose + .prose { margin-top: 1.1em; }
.prose b { color: var(--white); font-weight: 400; }

/* Paired columns ─ heading left, text right, on the 35 · 35 · 40 grid */
.pair { display: grid; grid-template-columns: var(--panels); gap: 0 clamp(20px, 3vw, 48px); padding: clamp(28px, 3.4vw, 48px) 0; border-top: 1px solid var(--rule); }
.pair > h3 { font-size: clamp(20px, 1.8vw, 26px); font-weight: 300; letter-spacing: -0.01em; }
.pair > div { grid-column: 2 / 4; }
@media (max-width: 760px) { .pair { grid-template-columns: 1fr; } .pair > div { grid-column: 1; margin-top: 16px; } }

.link { display: inline-block; margin-top: clamp(28px, 3vw, 40px); font-size: 15px; color: var(--white); border-bottom: 1px solid var(--faint); padding-bottom: 3px; transition: border-color .6s ease; }
.link:hover { border-color: var(--white); }

/* Parts ─ the lab and the product, inside How we do it */
.parts { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 3vw, 48px); margin-top: clamp(24px, 2.6vw, 36px); }
.part { border-top: 1px solid var(--rule); padding-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.part__name { font-size: clamp(22px, 2vw, 30px); font-weight: 200; letter-spacing: -0.02em; }
.part .prose + .prose { margin-top: 0; }
.part__list { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 14px; color: var(--white); }
@media (max-width: 760px) { .parts { grid-template-columns: 1fr; } }

/* Fig. ─ the triad, set on the mark's proportions */
.panels { display: grid; grid-template-columns: var(--panels); border-left: 1px solid var(--rule); border-right: 1px solid var(--rule); margin-top: clamp(56px, 8vw, 120px); }
.panel { min-height: clamp(240px, 32vw, 460px); padding: 0 clamp(12px, 2vw, 28px); display: flex; flex-direction: column; justify-content: space-between; }
.panel + .panel { border-left: 1px solid var(--rule); }
.panel__word { font-size: clamp(20px, 3.4vw, 54px); font-weight: 200; letter-spacing: -0.02em; padding-top: 6px; }
.panel__verb { font-size: clamp(13px, 1.1vw, 16px); color: var(--dim); padding-bottom: 6px; }
.cap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 16px; }

/* Index lists */
.index { border-top: 1px solid var(--rule); }
.index li { display: grid; grid-template-columns: 64px 1fr; gap: 0 20px; padding: clamp(22px, 2.6vw, 36px) 0; border-bottom: 1px solid var(--rule); }
.index__n { padding-top: .7em; }
.index__t { font-size: clamp(24px, 3.4vw, 54px); font-weight: 200; letter-spacing: -0.025em; line-height: 1.05; }
.index__d { grid-column: 2; margin-top: 12px; max-width: 52ch; color: var(--dim); font-size: 15px; line-height: 1.6; }

/* Expressions */
.expr { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 96px); }
.expr a { display: block; border-top: 1px solid var(--rule); padding-top: 22px; }
.expr__name { font-size: clamp(36px, 5vw, 76px); font-weight: 200; letter-spacing: -0.03em; margin: 14px 0 18px; }
@media (max-width: 760px) { .expr { grid-template-columns: 1fr; } }

/* News ─ an empty index, waiting */
.news { border-top: 1px solid var(--rule); }
.news li { display: grid; grid-template-columns: var(--panels); gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--rule); color: var(--faint); }
.news li span:last-child { grid-column: 2 / 4; }

/* Contact */
.contact { display: grid; grid-template-columns: var(--panels); gap: 0 clamp(20px, 3vw, 48px); }
.contact__big { grid-column: 1 / 3; font-size: clamp(30px, 4.6vw, 76px); font-weight: 200; letter-spacing: -0.03em; line-height: 1.05; }
.contact__big a { border-bottom: 1px solid var(--faint); transition: border-color .6s ease; }
.contact__big a:hover { border-color: var(--white); }
.contact ul { display: flex; flex-direction: column; gap: 10px; font-size: 15px; color: var(--dim); align-self: end; }
.contact ul a:hover { color: var(--white); }
@media (max-width: 760px) { .contact { grid-template-columns: 1fr; } .contact__big { grid-column: 1; } .contact ul { margin-top: 32px; } }

/* Close */
.close { min-height: 90svh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(48px, 7vw, 96px); padding: 120px var(--gutter); text-align: center; }
.close img { width: clamp(150px, 15vw, 220px); height: auto; display: block; }
.close img.close__mark { width: clamp(72px, 7vw, 108px); }

.foot { border-top: 1px solid var(--rule); padding: 36px var(--gutter) 44px; display: grid; grid-template-columns: var(--panels); gap: 28px clamp(20px, 3vw, 48px); }
.foot__links { grid-column: 1 / 3; display: flex; flex-wrap: wrap; gap: 10px clamp(16px, 2.4vw, 32px); font-size: 14px; color: var(--dim); }
.foot__links a { transition: color .6s ease; }
.foot__links a:hover, .foot__links a[aria-current="page"] { color: var(--white); }
.foot__legal { display: flex; flex-direction: column; gap: 6px; align-items: flex-end; text-align: right; }
@media (max-width: 760px) { .foot { grid-template-columns: 1fr; } .foot__links { grid-column: 1; } .foot__legal { align-items: flex-start; text-align: left; } }

/* Text pages ─ About, Founder, Careers, legal */
.doc { max-width: 980px; }
.doc .pair:first-child { border-top: 0; }
.doc h4 { font-size: 15px; font-weight: 400; color: var(--white); margin: 1.6em 0 .4em; }
.doc ul.bullets { list-style: none; }
.doc ul.bullets li { position: relative; padding-left: 18px; margin: .45em 0; color: var(--dim); font-size: clamp(15px, 1.15vw, 17px); line-height: 1.65; }
.doc ul.bullets li::before { content: ""; position: absolute; left: 0; top: .8em; width: 8px; border-top: 1px solid var(--faint); }
.note { display: inline-block; margin-bottom: clamp(28px, 3vw, 44px); color: var(--lime); font-size: 13px; }

/* ─── Motion ─ breath, not bounce ───────────────────────────── */

/* Seam ─ between sections, the mark's three panels draw down, left to right */
.seam { display: grid; grid-template-columns: var(--panels); padding: 0 var(--gutter); height: clamp(96px, 12vw, 180px); }
.seam i { display: block; transform-origin: top; transform: scaleY(0); transition: transform 1.8s var(--breath); }
.seam i:nth-child(2) { transition-delay: .2s; }
.seam i:nth-child(3) { transition-delay: .4s; }
.seam.in i { transform: scaleY(1); }

/* Text rises into place */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 1.8s ease, transform 1.8s var(--breath); }
.reveal.in { opacity: 1; transform: none; }
.stagger > * { opacity: 0; transform: translateY(14px); transition: opacity 1.4s ease, transform 1.6s var(--breath); }
.stagger.in > * { opacity: 1; transform: none; }
.stagger.in > *:nth-child(2) { transition-delay: .12s; }
.stagger.in > *:nth-child(3) { transition-delay: .24s; }
.stagger.in > *:nth-child(4) { transition-delay: .36s; }
.stagger.in > *:nth-child(5) { transition-delay: .48s; }
.stagger.in > *:nth-child(6) { transition-delay: .6s; }

/* Veil ─ between pages, three panels close and open like the mark */
.veil { position: fixed; inset: 0; z-index: 30; display: grid; grid-template-columns: var(--panels); pointer-events: none; }
.veil i { display: block; background: var(--black); transform: translateY(0); transition: transform 1s var(--breath); }
.veil i:nth-child(2) { transition-delay: .1s; }
.veil i:nth-child(3) { transition-delay: .2s; }
.veil.open i { transform: translateY(-101%); }
.veil.closing i { transform: translateY(0); transition-duration: .8s; }
.veil.from-below i { transform: translateY(101%); transition: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .display span, .lit { opacity: 1 !important; transform: none !important; animation: none !important; color: #fff; background: none; }
  .reveal, .stagger > *, .seam i, .title__panel, .title h1 { opacity: 1 !important; transform: none !important; transition: none !important; }
  .veil { display: none; }
  .cue i { animation: none; }
}