/* ==========================================================================
   Black Treasure Studio — v1.2.2
   Layout: cinematic dark stage, full-bleed bands; content on a 12-col grid
   inside a 1440px container. One signature pinned scroll sequence.
   ========================================================================== */

:root {
  /* Color */
  --void: #060807;          /* page ground */
  --char: #0c100e;          /* raised band */
  --raise: #131915;         /* surfaces */
  --line: rgba(214, 236, 224, .09);
  --line-2: rgba(214, 236, 224, .18);
  --ink: #e8eeea;
  --mute: #8f9c95;
  --dim: #5c6962;
  --emerald: #1fa97b;
  --emerald-hi: #74e2b8;
  --emerald-deep: #0a4d38;
  --brass: #b9955c;

  /* Type */
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", "Times New Roman", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --fs-xs: .75rem;
  --fs-s: .875rem;
  --fs-m: 1.0625rem;
  --fs-l: clamp(1.15rem, 1.4vw, 1.375rem);
  --fs-xl: clamp(1.6rem, 3vw, 2.6rem);
  --fs-2xl: clamp(2.4rem, 5.6vw, 5.4rem);
  --fs-hero: clamp(2.35rem, 6.6vw, 7rem);

  --gl: max(clamp(16px, 4vw, 56px), env(safe-area-inset-left, 0px));
  --gr: max(clamp(16px, 4vw, 56px), env(safe-area-inset-right, 0px));
  --ease: cubic-bezier(.2, .7, .1, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --nav-h: 76px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--void);
  color: var(--ink);
  font-family: var(--body);
  font-size: var(--fs-m);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
/* film grain */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 100; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
:focus-visible { outline: 2px solid var(--emerald-hi); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--emerald); color: var(--void); }
h1, h2, h3, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
h1, h2, h3 { text-wrap: balance; font-weight: inherit; }
p { text-wrap: pretty; }

.wrap {
  width: 100%;
  max-width: 1440px;
  margin-inline: auto;
  padding-left: var(--gl);
  padding-right: var(--gr);
}
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 16px; top: -60px; z-index: 200; background: var(--emerald); color: var(--void); padding: 10px 16px; border-radius: 8px; font-weight: 600; }
.skip:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }

/* ---------- shared atoms ---------- */
.eyebrow {
  font-family: var(--mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase;
  color: var(--mute); display: inline-flex; align-items: center; gap: .7em;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--emerald); box-shadow: 0 0 12px var(--emerald); }
.sec-title {
  font-family: var(--display); font-variation-settings: "wdth" 100; font-weight: 700;
  font-size: var(--fs-2xl); line-height: .98; letter-spacing: -.035em;
}
.sec-title em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; color: var(--emerald-hi); }
.sec-lead { color: var(--mute); font-size: var(--fs-l); max-width: 40ch; line-height: 1.5; }
.sec-head { display: grid; gap: 20px; margin-bottom: clamp(48px, 7vw, 96px); }
.tag {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono); font-size: 11px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--emerald-hi);
  border: 1px solid rgba(116, 226, 184, .3); border-radius: 999px; padding: 3px 10px; white-space: nowrap;
}

.btn {
  --h: 54px;
  position: relative; display: inline-flex; align-items: center; gap: 12px; height: var(--h);
  padding: 0 26px; border-radius: 999px; font-weight: 600; font-size: .98rem; letter-spacing: -.005em;
  background: var(--emerald); color: #03140d; overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  box-shadow: 0 0 0 1px rgba(116, 226, 184, .35) inset, 0 10px 40px -12px rgba(31, 169, 123, .55);
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: radial-gradient(120px 60px at var(--bx, 50%) 50%, rgba(255, 255, 255, .45), transparent 70%);
  opacity: 0; transition: opacity .4s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(116, 226, 184, .5) inset, 0 18px 50px -14px rgba(31, 169, 123, .8); }
.btn:hover::before { opacity: 1; }
.btn svg { width: 18px; height: 18px; transition: transform .5s var(--ease-out); }
.btn:hover svg { transform: translateX(4px); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: 0 0 0 1px var(--line-2) inset; }
.btn--ghost:hover { box-shadow: 0 0 0 1px rgba(116, 226, 184, .55) inset; }
.btn--ghost::before { background: radial-gradient(120px 60px at var(--bx, 50%) 50%, rgba(116, 226, 184, .16), transparent 70%); }
.btn--small { --h: 42px; padding: 0 18px; font-size: .9rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--ink);
  border-bottom: 1px solid var(--line-2); padding-bottom: 4px; transition: color .3s, border-color .3s, gap .4s var(--ease-out);
}
.link-arrow::after { content: "→"; color: var(--emerald-hi); }
.link-arrow:hover { color: var(--emerald-hi); border-color: var(--emerald); gap: 16px; }

/* scroll reveal (only when JS + motion are active; items in view on load reveal immediately) */
.motion .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease-out), transform 1.2s var(--ease-out); transition-delay: var(--d, 0s); }
.motion .reveal.is-in { opacity: 1; transform: none; }

/* ==========================================================================
   NAV
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background .5s, backdrop-filter .5s, border-color .5s;
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled, .nav.is-open {
  background: rgba(6, 8, 7, .72); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
}
.nav__in { height: var(--nav-h); display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; margin-right: auto; }
.brand__mark { width: 30px; height: 26px; color: var(--emerald-hi); }
.brand__word { font-family: var(--display); font-variation-settings: "wdth" 115; font-weight: 700; font-size: .92rem; letter-spacing: .02em; text-transform: uppercase; }
.brand__word em { font-style: normal; font-weight: 400; color: var(--mute); }
.nav__menu { display: flex; gap: 6px; }
.nav__menu a {
  position: relative; padding: 8px 14px; font-size: .92rem; color: var(--mute); border-radius: 999px; transition: color .3s;
}
.nav__menu a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 1px; background: var(--emerald-hi);
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease-out);
}
.nav__menu a:hover, .nav__menu a[aria-current="true"] { color: var(--ink); }
.nav__menu a:hover::after, .nav__menu a[aria-current="true"]::after { transform: scaleX(1); }
.nav__toggle { display: none; width: 44px; height: 44px; border-radius: 50%; position: relative; box-shadow: 0 0 0 1px var(--line-2) inset; }
.nav__toggle span:not(.sr) { position: absolute; left: 14px; right: 14px; height: 1.5px; background: var(--ink); transition: transform .4s var(--ease-out); }
.nav__toggle span:nth-child(1) { top: 18px; }
.nav__toggle span:nth-child(2) { top: 25px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(3.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-3.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .nav__toggle { display: block; }
  .nav__in > .btn { display: none; }
  .nav__menu {
    position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; gap: 0;
    padding: 8px var(--gr) 28px var(--gl); background: rgba(6, 8, 7, .96); border-bottom: 1px solid var(--line);
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .35s, transform .45s var(--ease-out), visibility 0s .45s;
  }
  .nav.is-open .nav__menu { visibility: visible; opacity: 1; transform: none; transition: opacity .35s, transform .45s var(--ease-out); }
  .nav__menu a { font-family: var(--display); font-weight: 600; font-size: 1.8rem; letter-spacing: -.02em; color: var(--ink); padding: 12px 0; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__menu a::after { display: none; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  --mx: 70%; --my: 30%;
  position: relative; min-height: 92svh; display: flex; align-items: stretch;
  padding-top: calc(var(--nav-h) + env(safe-area-inset-top, 0px)); isolation: isolate; overflow: hidden;
}
.hero__light {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(42vmax 34vmax at var(--mx) var(--my), rgba(31, 169, 123, .16), transparent 62%),
    radial-gradient(60vmax 40vmax at 12% 110%, rgba(10, 77, 56, .45), transparent 60%),
    radial-gradient(30vmax 22vmax at 95% -5%, rgba(116, 226, 184, .08), transparent 70%);
  transition: background-position .2s;
}
.hero__light::after { /* horizon line */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(116, 226, 184, .35), transparent);
}
.hero__in { display: grid; grid-template-rows: auto 1fr auto; gap: clamp(28px, 4vw, 48px); padding-block: clamp(24px, 4vw, 56px) clamp(40px, 5vw, 64px); }
.hero__top { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; }
.hero__gem { width: clamp(120px, 15vw, 220px); margin: clamp(-48px, -3vw, -16px) clamp(-40px, -2.4vw, -12px) 0 0; flex: none; }
.hero__gem-canvas { width: 100%; aspect-ratio: 1; cursor: grab; touch-action: pan-y; }
.hero__gem-canvas:active { cursor: grabbing; }
.motion .hero__gem-canvas { opacity: 0; animation: fade 1.6s .5s var(--ease) forwards; }
.gem-line { fill: none; stroke: currentColor; stroke-width: 1.1; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.motion .gem-line { stroke-dasharray: 400; stroke-dashoffset: 400; animation: draw 2.4s var(--ease) forwards; animation-delay: calc(.6s + var(--i, 0) * .12s); }
.gem-fill { opacity: 0; animation: fade 2s 1.6s var(--ease) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }
@keyframes float { 50% { transform: translateY(-10px) rotate(-2deg); } }

.hero__title {
  align-self: end;
  font-family: var(--display); font-variation-settings: "wdth" 104; font-weight: 750;
  font-size: var(--fs-hero); line-height: .94; letter-spacing: -.045em;
}
.hero__title .line { display: block; }
.hero__title .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.hero__title .w > span { display: inline-block; }
.motion .hero__title .w > span { transform: translateY(105%); animation: rise 1.25s var(--ease-out) forwards; animation-delay: calc(.15s + var(--i) * .075s); }
@keyframes rise { to { transform: none; } }
.hero__title em {
  font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.02em; font-size: 1.12em; line-height: .8;
  background: linear-gradient(100deg, var(--emerald-hi) 0%, #d7fff0 45%, var(--emerald) 70%, var(--emerald-hi) 100%);
  background-size: 220% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
}
.motion .hero__title em { animation: sheen 7s 2s ease-in-out infinite; }
@keyframes sheen { 0%, 100% { background-position: 100% 0; } 50% { background-position: 0 0; } }
.hero__title .dim { color: var(--dim); }

.hero__foot { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: end; gap: 28px 48px; border-top: 1px solid var(--line); padding-top: clamp(24px, 3vw, 36px); }
.hero__lead { color: var(--mute); font-size: var(--fs-l); line-height: 1.5; max-width: 46ch; }
.hero__lead strong { color: var(--ink); font-weight: 500; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; }
.motion .hero__foot { opacity: 0; transform: translateY(16px); animation: in 1.2s 1.05s var(--ease-out) forwards; }
.motion .hero__top .eyebrow { opacity: 0; animation: in 1s .1s var(--ease-out) forwards; }
@keyframes in { to { opacity: 1; transform: none; } }
.hero__cue {
  position: absolute; right: var(--gr); bottom: clamp(40px, 5vw, 64px); writing-mode: vertical-rl;
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--dim);
  display: none; align-items: center; gap: 12px;
}
.hero__cue i { width: 1px; height: 48px; background: linear-gradient(var(--emerald-hi), transparent); }
.motion .hero__cue i { animation: cue 2.4s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (min-width: 1100px) { .hero__cue { display: inline-flex; } .hero__foot { margin-right: 60px; } }
@media (max-width: 760px) {
  .hero { min-height: auto; }
  .hero__foot { grid-template-columns: 1fr; }
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }
}

/* ==========================================================================
   SIGNATURE SEQUENCE — pinned stage, progress-driven (--p and per-element --t)
   ========================================================================== */
.seq { position: relative; background: var(--void); }
.js .seq { height: 560vh; }
.seq__stage {
  --p: 1;
  position: relative; overflow: hidden; display: grid; place-items: center;
  min-height: 100svh;
  background:
    radial-gradient(70% 55% at 50% 62%, rgba(31, 169, 123, calc(.03 + var(--p) * .16)), transparent 70%),
    radial-gradient(40% 30% at 50% 100%, rgba(10, 77, 56, .5), transparent 70%),
    var(--void);
}
.js .seq__stage { position: sticky; top: 0; height: 100svh; }
.seq__stage::before { /* floor reflection */
  content: ""; position: absolute; left: 10%; right: 10%; bottom: 14%; height: 30%;
  background: radial-gradient(50% 40% at 50% 50%, rgba(116, 226, 184, calc(var(--p) * .08)), transparent 70%);
  filter: blur(20px); pointer-events: none;
}

.seq__captions { position: absolute; left: var(--gl); right: var(--gr); top: calc(var(--nav-h) + 3svh); height: 120px; pointer-events: none; z-index: 3; }
.cap { position: absolute; inset: 0 auto auto 0; max-width: 100%; opacity: var(--t, 0); transform: translateY(calc((1 - var(--t, 0)) * 18px)); }
html:not(.js) .cap:last-child { --t: 1; }
.cap__k { font-family: var(--mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--emerald-hi); margin-bottom: 12px; }
.cap__h { font-family: var(--display); font-variation-settings: "wdth" 100; font-weight: 650; font-size: clamp(1.7rem, 3.4vw, 3.2rem); line-height: 1; letter-spacing: -.035em; }
.cap__h em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--emerald-hi); }

.seq__rail {
  position: absolute; left: var(--gl); right: var(--gr); bottom: calc(24px + env(safe-area-inset-bottom, 0px)); z-index: 3;
  display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim);
}
.seq__rail span { padding-top: 12px; transition: color .4s; }
.seq__rail span.is-on { color: var(--ink); }
.seq__bar { position: absolute; left: 0; top: -1px; height: 1px; width: calc(var(--p) * 100%); background: var(--emerald-hi); box-shadow: 0 0 12px var(--emerald); }
html:not(.js) .seq__rail { display: none; }

/* spark: the idea */
.spark { position: absolute; left: 50%; top: 56%; opacity: var(--t, 0); z-index: 2; pointer-events: none; }
.spark i {
  position: absolute; left: 0; top: 0; height: 2px; border-radius: 2px; transform: translate(-50%, -50%);
  width: calc(4px + var(--s, 0) * min(70vw, 760px));
  background: linear-gradient(90deg, transparent, var(--emerald-hi) 20%, #fff 50%, var(--emerald-hi) 80%, transparent);
  box-shadow: 0 0 24px 4px rgba(116, 226, 184, .5), 0 0 80px 20px rgba(31, 169, 123, .25);
}
.spark i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 10px; border-radius: 50%; transform: translate(-50%, -50%); background: #fff; box-shadow: 0 0 30px 10px rgba(116, 226, 184, .7); opacity: calc(1 - var(--s, 0)); }

/* device group */
.seq__exit { opacity: calc(1 - var(--t, 0)); transform: translateY(calc(var(--t, 0) * -6svh)) scale(calc(1 - var(--t, 0) * .08)); margin-top: 12svh; z-index: 1; }
.device { opacity: var(--t, 1); transform: translateY(calc((1 - var(--t, 1)) * 12svh)); }
.device-tilt {
  position: relative; perspective: 2200px;
  transform: perspective(2200px) rotateX(calc((1 - var(--t, 1)) * 24deg)) scale(calc(.9 + var(--t, 1) * .1));
  transform-style: preserve-3d;
}
.laptop { width: min(960px, 78vw, calc((100svh - 360px) * 1.5)); min-width: 280px; perspective: 1800px; position: relative; }
.lid {
  position: relative; transform-origin: 50% 100%;
  transform: rotateX(calc((1 - var(--t, 1)) * -88deg));
  padding: 1.5% 1.5% 2.6%; border-radius: 18px 18px 6px 6px;
  background: linear-gradient(180deg, #1a201d, #0d110f);
  box-shadow: 0 0 0 1px rgba(214, 236, 224, .12) inset, 0 0 0 1px #000, 0 40px 120px -30px rgba(31, 169, 123, calc(var(--t, 1) * .45));
}
.lid::after { /* camera */
  content: ""; position: absolute; top: .55%; left: 50%; width: 5px; height: 5px; border-radius: 50%; transform: translateX(-50%); background: #222a26;
}
.base {
  position: relative; width: 116%; margin-left: -8%; height: clamp(9px, 1.5vw, 18px);
  background: linear-gradient(180deg, #3a423e 0%, #1a1f1c 35%, #0b0e0c 100%);
  border-radius: 2px 2px 50% 50% / 2px 2px 100% 100%;
  box-shadow: 0 30px 60px -10px rgba(0, 0, 0, .9);
}
.base i { position: absolute; top: 0; left: 50%; width: 14%; height: 40%; transform: translateX(-50%); background: #0b0e0c; border-radius: 0 0 8px 8px; }

.screen { position: relative; aspect-ratio: 16 / 10; border-radius: 6px; overflow: hidden; background: #050706; container-type: inline-size; }
.screen__glare { position: absolute; inset: 0; pointer-events: none; z-index: 5; background: linear-gradient(115deg, rgba(255, 255, 255, .07) 0%, transparent 32%); }

/* ---- mini site, sized in container units ---- */
.ms {
  position: absolute; inset: 0; padding: 2.6cqw 4cqw 3.6cqw;
  display: grid; grid-template-rows: auto 1fr auto; gap: 3cqw;
}
.ms__nav { display: flex; align-items: center; gap: 2cqw; height: 3cqw; }
.ms__links { display: flex; gap: 2.2cqw; margin-left: auto; margin-right: 2cqw; }
.ms__hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 4cqw; min-height: 0; }
.ms__copy { display: flex; flex-direction: column; justify-content: center; gap: 1.6cqw; }
.ms__tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2cqw; height: 9cqw; }

/* wireframe layer */
.ms--wire { opacity: var(--w, 0); }
.bx { display: block; border: 1px dashed rgba(116, 226, 184, .45); border-radius: .5cqw; background: rgba(116, 226, 184, .03); }
.ms__links .bx { width: 5cqw; height: 1.2cqw; }
.ms__nav > .bx:first-child { width: 14cqw; height: 1.6cqw; }
.bx--pill { width: 9cqw; height: 3cqw; border-radius: 3cqw; }
.bx--t { width: 12cqw; height: 1.2cqw; }
.bx--h { width: 90%; height: 4.4cqw; }
.bx--h2 { width: 70%; height: 4.4cqw; }
.bx--p { width: 80%; height: 3.4cqw; }
.bx--btn { width: 14cqw; height: 3.8cqw; border-radius: 4cqw; }
.bx--img { position: relative; height: 100%; }
.bx--img::before, .bx--img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top right, transparent calc(50% - .5px), rgba(116, 226, 184, .35) 50%, transparent calc(50% + .5px)); }
.bx--img::after { transform: scaleX(-1); }
.ms--wire .bx { transform: scale(calc(.94 + var(--w, 0) * .06)); }

/* designed layer */
.ms--site { color: #12241d; z-index: 2; }
.ms__bg { position: absolute; inset: 0; z-index: -1; background: linear-gradient(160deg, #eef0ec 0%, #dfe4df 100%); clip-path: circle(calc(var(--t, 1) * 120%) at 50% 50%); }
.ms--site > .ms__nav, .ms__copy, .ms__img, .tile {
  opacity: var(--t, 1); transform: translateY(calc((1 - var(--t, 1)) * 3cqw));
}
.ms__logo { font-family: var(--display); font-variation-settings: "wdth" 120; font-weight: 800; font-size: 1.35cqw; letter-spacing: .12em; }
.ms__links span { font-size: 1.1cqw; color: #4c5c55; }
.ms__pill { font-size: 1.05cqw; font-weight: 600; padding: .8cqw 1.8cqw; border-radius: 3cqw; border: 1px solid #12241d; }
.ms__eyebrow { font-family: var(--mono); font-size: 1cqw; letter-spacing: .14em; text-transform: uppercase; color: #8a6a37; }
.ms__h { font-family: var(--display); font-variation-settings: "wdth" 96; font-weight: 750; font-size: 5.4cqw; line-height: .95; letter-spacing: -.04em; }
.ms__h em { font-family: var(--serif); font-weight: 400; font-style: italic; color: #1e7a5a; }
.ms__p { font-size: 1.3cqw; line-height: 1.5; color: #4c5c55; max-width: 30ch; }
.ms__btn { position: relative; align-self: flex-start; font-size: 1.15cqw; font-weight: 600; color: #eef0ec; background: #12241d; padding: 1.3cqw 2.6cqw; border-radius: 4cqw; }
.ms__btn b { position: absolute; inset: 0; border-radius: inherit; background: #1e7a5a; opacity: var(--hv, 0); z-index: -1; }
.ms__btn { isolation: isolate; }
.ms__btn span { position: relative; }
.ms-cursor {
  position: absolute; left: 70%; top: 60%; width: 2.2cqw; z-index: 3; opacity: calc(var(--t, 0) * 1.6 - .2);
  transform: translate(calc((1 - var(--t, 0)) * 36cqw), calc((1 - var(--t, 0)) * 14cqw));
}
.ms__img { position: relative; border-radius: 1.4cqw; overflow: hidden; background: linear-gradient(165deg, #1d3b31 0%, #0f2a21 100%); }
.ms__img .sun { position: absolute; width: 18cqw; height: 18cqw; right: 3cqw; top: 3cqw; border-radius: 50%; background: radial-gradient(circle at 40% 40%, #e3c58f, #b9955c 60%, rgba(185, 149, 92, 0) 72%); opacity: .85; transform: translateY(calc((1 - var(--t, 1)) * 4cqw)); }
.ms__img .table { position: absolute; left: 0; right: 0; bottom: 0; height: 26%; background: linear-gradient(180deg, #2a4a3f, #18322a); }
.vase { position: absolute; left: 34%; bottom: 18%; width: 30%; aspect-ratio: 3 / 4; border-radius: 46% 46% 38% 38% / 52% 52% 44% 44%; background: radial-gradient(ellipse at 34% 30%, #d7ddd6 0%, #a7b1aa 38%, #5d6c64 80%); box-shadow: 0 2cqw 3cqw -1cqw rgba(0, 0, 0, .5); }
.vase::before { content: ""; position: absolute; left: 34%; right: 34%; top: -14%; height: 18%; border-radius: 1cqw 1cqw 0 0; background: linear-gradient(90deg, #8d988f, #c8d0c9, #8d988f); }
.vase--sm { left: 66%; width: 16%; bottom: 18%; background: radial-gradient(ellipse at 34% 30%, #e3c58f 0%, #b9955c 45%, #6d5530 85%); }
.tile { position: relative; border-radius: 1cqw; overflow: hidden; padding: 1.2cqw 1.4cqw; display: flex; flex-direction: column; justify-content: flex-end; font-size: 1.05cqw; font-weight: 600; color: #fff; }
.tile small { display: block; font-weight: 400; opacity: .75; font-size: .95cqw; }
.tile:nth-child(1) { background: linear-gradient(140deg, #2b5446, #12241d); }
.tile:nth-child(2) { background: linear-gradient(140deg, #c9a46a, #7a5d2f); }
.tile:nth-child(3) { background: linear-gradient(140deg, #8e9b93, #3f4b45); }

/* phone */
.phone {
  position: absolute; right: -4%; bottom: -5%; width: 14%; min-width: 64px; z-index: 4;
  opacity: var(--t, 1); transform: translate(calc((1 - var(--t, 1)) * 40%), calc((1 - var(--t, 1)) * 20%)) rotate(calc((1 - var(--t, 1)) * 6deg));
  padding: 5px; border-radius: 16%/8%; background: linear-gradient(160deg, #222a26, #0b0e0c);
  box-shadow: 0 0 0 1px rgba(214, 236, 224, .14) inset, 0 30px 80px -20px #000, 0 0 60px -20px rgba(31, 169, 123, .5);
}
.phone__screen { aspect-ratio: 9 / 19; border-radius: 14%/6.5%; overflow: hidden; background: linear-gradient(160deg, #eef0ec, #dfe4df); container-type: inline-size; color: #12241d; }
.phone__in { height: 100%; padding: 12cqw 8cqw; display: flex; flex-direction: column; gap: 6cqw; }
.phone__screen .ms__logo { font-size: 6cqw; }
.phone__screen .ms__img { height: 46%; border-radius: 6cqw; flex: none; }
.phone__screen .ms__img .sun { width: 50cqw; height: 50cqw; right: -8cqw; top: -8cqw; }
.phone__screen .ms__h { font-size: 13cqw; }
.phone__screen .ms__btn { font-size: 6cqw; padding: 5cqw 9cqw; border-radius: 20cqw; }

/* annotations */
.chip {
  position: absolute; z-index: 6; display: inline-flex; align-items: center; gap: 10px; white-space: nowrap;
  font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--ink);
  padding: 10px 14px 10px 12px; border-radius: 999px; background: rgba(12, 16, 14, .78); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 0 0 1px var(--line-2) inset, 0 20px 40px -20px #000;
  opacity: var(--t, 1); transform: translateY(calc((1 - var(--t, 1)) * 16px));
}
.chip::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--emerald-hi); box-shadow: 0 0 10px var(--emerald); }
.chip--a { left: -10%; top: 64%; }
.chip--b { left: 42%; top: -6%; }
.chip--c { right: 24%; bottom: -4%; }

@media (max-width: 760px) {
  .js .seq { height: 440vh; }
  .chip { display: none; }
  .laptop { width: min(88vw, calc((100svh - 300px) * 1.5)); }
  .seq__exit { margin-top: 14svh; }
  .seq__rail span { font-size: 9.5px; letter-spacing: .08em; }
}
html:not(.motion) .seq { height: auto; }
html:not(.motion) .seq__stage { position: relative; height: auto; padding-block: calc(var(--nav-h) + 140px) 120px; }

/* ==========================================================================
   SELECTED WORK
   ========================================================================== */
.work { position: relative; padding-block: clamp(80px, 10vw, 160px); }
.sec-head--split { grid-template-columns: minmax(0, 1fr) minmax(0, 420px); align-items: end; gap: 28px 64px; }
.sec-note { color: var(--mute); font-size: var(--fs-s); line-height: 1.6; display: grid; gap: 12px; justify-items: start; }
@media (max-width: 860px) { .sec-head--split { grid-template-columns: 1fr; } }

.work__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: clamp(40px, 5vw, 72px) clamp(16px, 2.4vw, 32px); }
.proj { grid-column: span 6; display: grid; gap: 22px; outline: none; }
.proj--wide { grid-column: span 7; }
.proj--narrow { grid-column: span 5; }
.proj--offset { margin-top: clamp(0px, 10vw, 140px); }
@media (max-width: 860px) { .proj, .proj--wide, .proj--narrow { grid-column: 1 / -1; } .proj--offset { margin-top: 0; } }

.proj__media {
  --cx: 50%; --cy: 50%;
  position: relative; aspect-ratio: 4 / 3; border-radius: 20px; overflow: hidden; isolation: isolate;
  background: var(--raise); box-shadow: 0 0 0 1px var(--line) inset; cursor: default;
}
.proj--wide .proj__media { aspect-ratio: 16 / 11; }
.proj__media::after { /* sheen following pointer */
  content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none;
  background: radial-gradient(420px circle at var(--cx) var(--cy), rgba(255, 255, 255, .09), transparent 60%);
  opacity: 0; transition: opacity .5s;
}
.art { position: absolute; inset: 0; transition: transform 1.4s var(--ease-out), filter 1s; }
.proj:hover .art, .proj:focus-visible .art { transform: scale(1.045); }
.proj:hover .proj__media::after, .proj:focus-visible .proj__media::after { opacity: 1; }
.proj:focus-visible .proj__media { outline: 2px solid var(--emerald-hi); outline-offset: 4px; }
.proj__hover {
  position: absolute; left: var(--cx); top: var(--cy); z-index: 4; pointer-events: none;
  font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  background: var(--ink); color: var(--void); padding: 8px 12px; border-radius: 999px; white-space: nowrap;
  transform: translate(-50%, -50%) scale(.6); opacity: 0; transition: opacity .3s, transform .5s var(--ease-out);
}
.proj:hover .proj__hover { opacity: 1; transform: translate(-50%, -50%) scale(1); }
@media (hover: none) { .proj__hover { display: none; } }
.proj__meta { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 20px; align-items: baseline; }
.proj__meta h3 { font-family: var(--display); font-variation-settings: "wdth" 108; font-weight: 650; font-size: clamp(1.35rem, 2vw, 1.75rem); letter-spacing: -.025em; line-height: 1.1; }
.proj__meta p { color: var(--mute); grid-column: 1; font-size: var(--fs-s); }
.proj__tags { grid-column: 2; grid-row: 1 / span 2; display: flex; flex-wrap: wrap; gap: 6px; justify-content: flex-end; align-self: start; }
.proj__tags li:not(.tag) { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; color: var(--dim); padding: 3px 0 3px 8px; }
@media (max-width: 520px) { .proj__meta { grid-template-columns: 1fr; } .proj__tags { grid-column: 1; grid-row: auto; justify-content: flex-start; } .proj__tags li:not(.tag) { padding-left: 0; padding-right: 8px; } }

/* project art — pure CSS compositions (replace with real screenshots later) */
.art__ui { position: absolute; inset: 7% 7% auto; display: flex; justify-content: space-between; align-items: center; font-size: clamp(9px, 1vw, 12px); letter-spacing: .14em; text-transform: uppercase; }
.art__ui i { display: flex; gap: 14px; font-style: normal; opacity: .7; }

.art--atelier { background: linear-gradient(160deg, #eef0ec, #d8ded8); color: #12241d; }
.art--atelier .art__ui b { font-family: var(--display); font-variation-settings: "wdth" 120; font-weight: 800; }
.art--atelier .art__h { position: absolute; left: 7%; top: 26%; max-width: 44%; font-family: var(--display); font-variation-settings: "wdth" 96; font-weight: 750; font-size: clamp(1.4rem, 3.4vw, 3.4rem); line-height: .92; letter-spacing: -.045em; }
.art--atelier .art__h em { font-family: var(--serif); font-weight: 400; color: #1e7a5a; }
.art--atelier .art__pic { position: absolute; right: 6%; top: 18%; bottom: 8%; width: 42%; border-radius: 14px; overflow: hidden; background: linear-gradient(165deg, #1d3b31, #0f2a21); }
.art--atelier .art__pic .sun { position: absolute; width: 60%; aspect-ratio: 1; right: 8%; top: 8%; border-radius: 50%; background: radial-gradient(circle at 40% 40%, #e3c58f, #b9955c 60%, rgba(185, 149, 92, 0) 72%); }
.art--atelier .art__pic .table { position: absolute; left: 0; right: 0; bottom: 0; height: 24%; background: linear-gradient(#2a4a3f, #18322a); }
.art--atelier .vase { left: 22%; width: 40%; bottom: 17%; }
.art--atelier .vase--sm { left: 64%; width: 20%; }
.art--atelier .art__row { position: absolute; left: 7%; bottom: 8%; width: 40%; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; height: 18%; }
.art--atelier .art__row span { border-radius: 8px; background: linear-gradient(140deg, #2b5446, #12241d); }
.art--atelier .art__row span:nth-child(2) { background: linear-gradient(140deg, #c9a46a, #7a5d2f); }
.art--atelier .art__row span:nth-child(3) { background: linear-gradient(140deg, #8e9b93, #3f4b45); }

.art--chalet { background: linear-gradient(180deg, #0e1a24 0%, #23394a 46%, #c9a46a 78%, #e2c89a 100%); color: #f2efe8; }
.art--chalet .moon { position: absolute; right: 18%; top: 22%; width: 9%; aspect-ratio: 1; border-radius: 50%; background: #f2efe8; box-shadow: 0 0 60px 10px rgba(242, 239, 232, .25); }
.art--chalet .ridge { position: absolute; left: 0; right: 0; bottom: 0; height: 46%; background: #0d1610; clip-path: polygon(0 40%, 14% 22%, 26% 38%, 40% 12%, 55% 34%, 70% 18%, 86% 36%, 100% 24%, 100% 100%, 0 100%); }
.art--chalet .house { position: absolute; left: 30%; bottom: 14%; width: 22%; aspect-ratio: 1.2; background: #0a110c; clip-path: polygon(50% 0, 100% 46%, 100% 100%, 0 100%, 0 46%); }
.art--chalet .house::after { content: ""; position: absolute; left: 38%; bottom: 0; width: 24%; height: 42%; background: #e8b866; box-shadow: 0 0 30px #e8b866; }
.art--chalet .art__h { position: absolute; left: 7%; top: 22%; font-family: var(--serif); font-style: italic; font-size: clamp(1.8rem, 4.2vw, 3.6rem); line-height: 1; }
.art--chalet .book { position: absolute; left: 7%; right: 7%; bottom: 7%; display: grid; grid-template-columns: repeat(3, 1fr) auto; gap: 1px; border-radius: 12px; overflow: hidden; background: rgba(255, 255, 255, .12); backdrop-filter: blur(6px); font-size: clamp(9px, .95vw, 12px); }
.art--chalet .book span { padding: 12px; background: rgba(10, 17, 12, .55); }
.art--chalet .book span small { display: block; opacity: .6; text-transform: uppercase; letter-spacing: .1em; font-size: .8em; }
.art--chalet .book b { background: #e8b866; color: #1a1408; padding: 0 18px; display: flex; align-items: center; }

.art--vault { background: radial-gradient(70% 60% at 80% 0%, #143628, transparent 60%), #08100c; color: #dfe9e3; }
.art--vault .side { position: absolute; left: 0; top: 0; bottom: 0; width: 16%; border-right: 1px solid rgba(255, 255, 255, .07); padding: 8% 0 0 4%; display: grid; align-content: start; gap: 12px; }
.art--vault .side i { display: block; height: 6px; width: 60%; border-radius: 4px; background: rgba(255, 255, 255, .12); }
.art--vault .side i:first-child { background: var(--emerald-hi); width: 40%; }
.art--vault .main { position: absolute; left: 22%; right: 6%; top: 10%; bottom: 8%; display: grid; grid-template-rows: auto 1fr auto; gap: 6%; }
.art--vault .kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.art--vault .kpis span { padding: 10px; border-radius: 10px; background: rgba(255, 255, 255, .04); box-shadow: 0 0 0 1px rgba(255, 255, 255, .06) inset; font-size: clamp(8px, .85vw, 11px); color: #8fa59a; }
.art--vault .kpis b { display: block; font-family: var(--display); font-size: clamp(12px, 1.6vw, 20px); color: #dfe9e3; font-weight: 650; font-variant-numeric: tabular-nums; }
.art--vault svg { width: 100%; height: 100%; }
.art--vault .bars { display: flex; align-items: flex-end; gap: 6px; height: 16%; }
.art--vault .bars i { flex: 1; border-radius: 3px 3px 0 0; background: rgba(116, 226, 184, .25); }
.art--vault .bars i:nth-child(odd) { background: rgba(116, 226, 184, .5); }

.art--kade { background: #1d1410; color: #f3e7d6; }
.art--kade .badge { position: absolute; left: 8%; top: 50%; width: 38%; aspect-ratio: 1; transform: translateY(-50%); border-radius: 50%; border: 1.5px solid #e2a961; display: grid; place-items: center; text-align: center; }
.art--kade .badge b { font-family: var(--display); font-variation-settings: "wdth" 125; font-weight: 800; font-size: clamp(1.4rem, 3.6vw, 3rem); line-height: .9; letter-spacing: -.02em; color: #e2a961; }
.art--kade .badge small { display: block; font-family: var(--mono); font-size: clamp(8px, .8vw, 11px); letter-spacing: .2em; text-transform: uppercase; margin-top: 8px; }
.motion .art--kade .badge::before { content: ""; position: absolute; inset: 6%; border-radius: 50%; border: 1px dashed rgba(226, 169, 97, .5); animation: spin 30s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.art--kade .menu { position: absolute; right: 8%; top: 18%; width: 40%; display: grid; gap: 10px; font-size: clamp(9px, 1vw, 13px); }
.art--kade .menu p { display: flex; justify-content: space-between; gap: 8px; border-bottom: 1px dotted rgba(243, 231, 214, .25); padding-bottom: 8px; font-variant-numeric: tabular-nums; }
.art--kade .menu .t { font-family: var(--serif); font-style: italic; font-size: 1.8em; border: 0; color: #e2a961; }

/* ==========================================================================
   SERVICES
   ========================================================================== */
.services { background: var(--char); padding-block: clamp(80px, 10vw, 160px); border-block: 1px solid var(--line); position: relative; overflow: hidden; }
.services::before { content: ""; position: absolute; width: 60vmax; height: 60vmax; right: -20vmax; top: -20vmax; border-radius: 50%; background: radial-gradient(circle, rgba(31, 169, 123, .1), transparent 65%); pointer-events: none; }
.svc-main { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 80px); align-items: center; padding-bottom: clamp(56px, 7vw, 96px); border-bottom: 1px solid var(--line); }
.svc-label { font-family: var(--mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--emerald-hi); margin-bottom: 18px; }
.svc-main__title { font-family: var(--display); font-variation-settings: "wdth" 108; font-weight: 750; font-size: clamp(2.2rem, 4.4vw, 4.2rem); line-height: .95; letter-spacing: -.04em; margin-bottom: 24px; }
.svc-main__copy > p:not(.svc-label) { color: var(--mute); font-size: var(--fs-l); line-height: 1.55; max-width: 42ch; }
.svc-list { display: grid; margin: 32px 0 36px; border-top: 1px solid var(--line); }
.svc-list li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); font-size: .98rem; transition: padding .5s var(--ease-out), color .3s; }
.svc-list li::after { content: "↗"; color: var(--dim); transition: color .3s, transform .5s var(--ease-out); }
.svc-list li:hover { padding-left: 10px; color: var(--emerald-hi); }
.svc-list li:hover::after { color: var(--emerald-hi); transform: translate(3px, -3px); }
@media (max-width: 960px) { .svc-main { grid-template-columns: 1fr; } }

/* live responsive demo */
.rdemo { display: grid; gap: 14px; justify-items: center; }
.rdemo__stage { width: 100%; aspect-ratio: 16 / 11; display: grid; place-items: center; border-radius: 22px; background: radial-gradient(80% 70% at 50% 40%, rgba(31, 169, 123, .1), transparent 70%), var(--void); box-shadow: 0 0 0 1px var(--line) inset; padding: 5%; }
.rdemo__frame { width: 100%; height: 100%; display: flex; flex-direction: column; border-radius: 12px; overflow: hidden; background: #eef0ec; box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 30px 60px -20px #000; }
.motion .rdemo__frame { animation: resize 12s var(--ease) infinite; }
@keyframes resize { 0%, 18% { width: 100%; } 33%, 50% { width: 62%; } 66%, 84% { width: 26%; } 100% { width: 100%; } }
.rdemo__bar { display: flex; align-items: center; gap: 5px; padding: 8px 10px; background: #dfe3de; color: #5c6962; font-family: var(--mono); font-size: 10px; }
.rdemo__bar i { width: 7px; height: 7px; border-radius: 50%; background: #c4cbc5; flex: none; }
.rdemo__w { margin-left: auto; font-variant-numeric: tabular-nums; }
.rdemo__site { flex: 1; min-height: 0; container-type: inline-size; padding: 12px; display: grid; grid-template-rows: auto auto 1fr; gap: 10px; overflow: hidden; color: #12241d; }
.rs__nav { display: flex; justify-content: space-between; align-items: center; font-family: var(--display); font-variation-settings: "wdth" 120; font-weight: 800; font-size: 10px; letter-spacing: .12em; }
.rs__nav span { display: flex; gap: 8px; }
.rs__nav span i { width: 18px; height: 4px; border-radius: 2px; background: #b9c2bc; }
.rs__hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 10px; align-items: center; }
.rs__hero b { font-family: var(--display); font-weight: 750; font-size: clamp(12px, 6cqw, 30px); line-height: .95; letter-spacing: -.04em; }
.rs__hero span { aspect-ratio: 4 / 3; border-radius: 8px; background: linear-gradient(165deg, #1d3b31, #0f2a21); position: relative; overflow: hidden; }
.rs__hero span::after { content: ""; position: absolute; width: 50%; aspect-ratio: 1; right: 8%; top: 10%; border-radius: 50%; background: radial-gradient(circle at 40% 40%, #e3c58f, #b9955c 60%, transparent 72%); }
.rs__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; align-content: start; }
.rs__grid i { aspect-ratio: 1; border-radius: 6px; background: linear-gradient(140deg, #2b5446, #12241d); }
.rs__grid i:nth-child(3n+2) { background: linear-gradient(140deg, #c9a46a, #7a5d2f); }
.rs__grid i:nth-child(3n) { background: linear-gradient(140deg, #8e9b93, #3f4b45); }
@container (max-width: 300px) { .rs__hero { grid-template-columns: 1fr; } .rs__grid { grid-template-columns: repeat(2, 1fr); } .rs__nav span { display: none; } }
@container (max-width: 180px) { .rs__grid { grid-template-columns: 1fr 1fr; } .rs__hero b { font-size: 15px; } }
.rdemo__cap { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--dim); text-align: center; }

/* secondary services */
.svc-more { display: grid; }
.svc-row { border-bottom: 1px solid var(--line); position: relative; }
.svc-row h3 { margin: 0; }
.svc-row__btn {
  width: 100%; display: grid; grid-template-columns: 90px minmax(0, 1fr) minmax(0, 1fr) 44px; align-items: center; gap: 24px;
  padding: clamp(24px, 3vw, 40px) 0; text-align: left; position: relative;
}
.svc-row__btn::before { content: ""; position: absolute; inset: 0 calc(-1 * var(--gl)); z-index: -1; background: linear-gradient(90deg, transparent, rgba(31, 169, 123, .08), transparent); opacity: 0; transition: opacity .5s; }
.svc-row__btn:hover::before { opacity: 1; }
.svc-row__label { font-family: var(--mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.svc-row__title { font-family: var(--display); font-variation-settings: "wdth" 108; font-weight: 650; font-size: clamp(1.6rem, 3.2vw, 2.8rem); letter-spacing: -.035em; line-height: 1; transition: transform .6s var(--ease-out), color .3s; }
.svc-row__btn:hover .svc-row__title { transform: translateX(10px); color: var(--emerald-hi); }
.svc-row__sum { color: var(--mute); font-size: .98rem; }
.plus { width: 44px; height: 44px; border-radius: 50%; box-shadow: 0 0 0 1px var(--line-2) inset; position: relative; transition: transform .6s var(--ease-out), background .3s; }
.plus::before, .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1.5px; background: var(--ink); transform: translate(-50%, -50%); }
.plus::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .6s var(--ease-out); }
.svc-row__btn[aria-expanded="true"] .plus { background: var(--emerald); }
.svc-row__btn[aria-expanded="true"] .plus::after { transform: translate(-50%, -50%) rotate(0deg); }
.svc-row__panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .7s var(--ease-out); }
.svc-row__panel[data-open="true"] { grid-template-rows: 1fr; }
.svc-row__panel > div { overflow: hidden; display: grid; grid-template-columns: 90px minmax(0, 1fr) minmax(0, 1fr) 44px; gap: 24px; }
.svc-row__panel p { grid-column: 2; color: var(--mute); padding-bottom: 36px; max-width: 44ch; }
.svc-row__panel ul { grid-column: 3; display: grid; gap: 10px; padding-bottom: 36px; }
.svc-row__panel li { display: flex; gap: 10px; font-size: .95rem; }
.svc-row__panel li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--emerald-hi); margin-top: .6em; flex: none; }
@media (max-width: 760px) {
  .svc-row__btn { grid-template-columns: minmax(0, 1fr) 44px; gap: 8px 16px; }
  .svc-row__label { grid-column: 1; }
  .svc-row__title { grid-column: 1; }
  .svc-row__sum { grid-column: 1; }
  .plus { grid-column: 2; grid-row: 1 / span 3; }
  .svc-row__panel > div { grid-template-columns: 1fr; gap: 0; }
  .svc-row__panel p, .svc-row__panel ul { grid-column: 1; padding-bottom: 20px; }
}

/* ==========================================================================
   APPROACH
   ========================================================================== */
.approach { --ap: 0; padding-block: clamp(80px, 10vw, 160px); position: relative; }
html:not(.motion) .approach { --ap: 1; }
.approach .sec-head { grid-template-columns: minmax(0, 1fr) minmax(0, 380px); align-items: end; gap: 24px 64px; }
@media (max-width: 860px) { .approach .sec-head { grid-template-columns: 1fr; } }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); padding-top: 48px; counter-reset: s; }
.steps::before, .steps::after { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-2); }
.steps::after { background: linear-gradient(90deg, var(--emerald), var(--emerald-hi)); transform: scaleX(var(--ap)); transform-origin: left; box-shadow: 0 0 14px rgba(116, 226, 184, .6); }
.step { position: relative; display: grid; gap: 10px; align-content: start; }
.step::before { content: ""; position: absolute; top: -54px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--void); box-shadow: 0 0 0 1px var(--line-2); transition: background .5s, box-shadow .5s; }
.step.is-on::before { background: var(--emerald-hi); box-shadow: 0 0 0 4px rgba(116, 226, 184, .15), 0 0 18px var(--emerald); }
.step__n { font-family: var(--mono); font-size: var(--fs-xs); color: var(--dim); letter-spacing: .1em; transition: color .5s; }
.step.is-on .step__n { color: var(--emerald-hi); }
.step h3 { font-family: var(--display); font-variation-settings: "wdth" 112; font-weight: 700; font-size: clamp(1.6rem, 2.6vw, 2.4rem); letter-spacing: -.035em; line-height: 1; }
.step__nl { font-family: var(--serif); font-style: italic; font-size: 1.2rem; color: var(--mute); }
.step p:last-child { color: var(--mute); font-size: .98rem; margin-top: 8px; max-width: 30ch; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr; padding-top: 0; padding-left: 36px; gap: 40px; }
  .steps::before, .steps::after { left: 5px; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .steps::after { transform: scaleY(var(--ap)); transform-origin: top; }
  .step::before { top: 4px; left: -36px; }
}

/* ==========================================================================
   CONTACT
   ========================================================================== */
.contact { position: relative; padding-block: clamp(90px, 11vw, 170px) clamp(64px, 7vw, 100px); overflow: hidden; isolation: isolate; border-top: 1px solid var(--line); }
.contact::before { content: ""; position: absolute; left: 50%; top: 0; width: 120vmax; height: 70vmax; transform: translate(-50%, -55%); z-index: -1; background: radial-gradient(closest-side, rgba(31, 169, 123, .22), transparent); }
.contact__title { font-family: var(--display); font-variation-settings: "wdth" 104; font-weight: 750; font-size: clamp(2.8rem, 9vw, 9.5rem); line-height: .9; letter-spacing: -.05em; margin-bottom: clamp(48px, 6vw, 88px); }
.contact__title em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--emerald-hi); letter-spacing: -.02em; }
.contact__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(40px, 6vw, 96px); }
@media (max-width: 960px) { .contact__grid { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .contact__direct > div { grid-template-columns: 1fr; gap: 6px; } }
.contact__intro p { color: var(--mute); font-size: var(--fs-l); line-height: 1.55; max-width: 38ch; }
.contact__direct { margin-top: 40px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.contact__direct > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: center; }
.contact__direct dt { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }
.contact__direct dd { margin: 0; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; min-width: 0; overflow-wrap: anywhere; }
.copy { font-family: var(--mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--emerald-hi); padding: 4px 10px; border-radius: 999px; box-shadow: 0 0 0 1px rgba(116, 226, 184, .3) inset; transition: background .3s; }
.copy:hover { background: rgba(116, 226, 184, .1); }

.form { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 24px; padding: clamp(24px, 3.5vw, 44px); border-radius: 24px; background: linear-gradient(180deg, rgba(19, 25, 21, .9), rgba(12, 16, 14, .9)); box-shadow: 0 0 0 1px var(--line) inset, 0 40px 100px -40px #000; }
.field { display: grid; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); padding: 0; }
.field input, .field textarea {
  width: 100%; font: inherit; font-size: 1.05rem; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--line-2);
  padding: 10px 0 12px; border-radius: 0; transition: border-color .3s; outline: none;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field textarea:focus { border-bottom-color: var(--emerald-hi); box-shadow: 0 1px 0 var(--emerald-hi); }
.field input:user-invalid, .field textarea:user-invalid { border-bottom-color: #e07a6a; }
.field .err { font-size: .85rem; color: #f0a093; display: none; }
.field:has(:user-invalid) .err, .was-validated .field:has(:invalid) .err { display: block; }
.was-validated .field input:invalid, .was-validated .field textarea:invalid { border-bottom-color: #e07a6a; }
fieldset.field { border: 0; margin: 0; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips label { font-family: var(--body); font-size: .92rem; text-transform: none; letter-spacing: 0; color: var(--ink); padding: 9px 16px; border-radius: 999px; box-shadow: 0 0 0 1px var(--line-2) inset; cursor: pointer; transition: background .3s, color .3s, box-shadow .3s; user-select: none; }
.chips label:hover { box-shadow: 0 0 0 1px rgba(116, 226, 184, .5) inset; }
.chips input:checked + label { background: var(--emerald); color: #03140d; box-shadow: none; }
.chips input:focus-visible + label { outline: 2px solid var(--emerald-hi); outline-offset: 2px; }
.form__foot { grid-column: 1 / -1; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 8px; }
.form__note { font-size: .85rem; color: var(--dim); max-width: 40ch; }
.form__status { grid-column: 1 / -1; display: grid; gap: 12px; padding: 18px 20px; border-radius: 14px; background: rgba(116, 226, 184, .06); box-shadow: 0 0 0 1px rgba(116, 226, 184, .25) inset; font-size: .95rem; }
.form__status strong { color: var(--emerald-hi); font-weight: 600; }
.form__status .row { display: flex; flex-wrap: wrap; gap: 10px; }
@media (max-width: 600px) { .form { grid-template-columns: 1fr; } .form__foot .btn { width: 100%; justify-content: center; } }

/* ==========================================================================
   FOOTER
   ========================================================================== */
/* family link — quiet nod to the group */
.foot__brand { flex-wrap: wrap; }
.family { display: inline-flex; align-items: center; gap: 8px; color: var(--dim); transition: color .3s; }
.family b { width: 5px; height: 5px; transform: rotate(45deg); background: #b89a68; opacity: .7; }
.family span { font-family: "Cormorant Garamond", "Cormorant", Garamond, Georgia, serif; font-weight: 500; font-size: .95em; letter-spacing: .18em; text-transform: uppercase; }
.family:hover { color: var(--ink); }
.foot { border-top: 1px solid var(--line); padding-block: 40px calc(40px + env(safe-area-inset-bottom, 0px)); color: var(--dim); font-size: .85rem; }
.foot__in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 32px; }
.foot__brand { display: flex; align-items: center; gap: 12px; color: var(--mute); }
.foot__brand svg { width: 24px; height: 21px; color: var(--emerald-hi); }
.foot nav { display: flex; flex-wrap: wrap; gap: 20px; }
.foot a:hover { color: var(--emerald-hi); }
.foot__ver { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; }

/* ==========================================================================
   REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}