/* Arcane Designer site styles, v2
   Brand: navy #1A113D, blue #238DBB, teal #08D8A0, pink #FF6B93, gray #EEEEEE */

:root {
  --bg: #ffffff;
  --bg-2: #f3f3f7;
  --card: #ffffff;
  --ink: #14131b;
  --ink-2: #4a4857;
  --ink-3: #777585;
  --line: rgba(20, 19, 27, .11);
  --line-2: rgba(20, 19, 27, .2);
  --navy: #0f0e16;
  --navy-2: #1a1926;
  --on-navy: #f5f3fa;
  --teal: #08d8a0;
  --teal-ink: #047a5a;
  --pink: #ff6b93;
  --pink-ink: #c4305a;
  --blue: #238dbb;
  --blue-ink: #1b6f94;
  --edge: #14131b;
  --glow-1: rgba(8, 216, 160, .16);
  --glow-2: rgba(255, 107, 147, .13);
  --glow-3: rgba(35, 141, 187, .14);
  --font-head: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mark: 'Bebas Neue', Impact, sans-serif;
  --font-hand: 'Caveat', 'Bradley Hand', cursive;
  --wrap: 1240px;
  --gut: clamp(24px, 6vw, 88px);
  --head-h: 76px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0d13; --bg-2: #17161e; --card: #1c1b24;
    --ink: #f3f1f8; --ink-2: #cdc8de; --ink-3: #a29dba;
    --line: rgba(243, 241, 248, .13); --line-2: rgba(243, 241, 248, .26);
    --navy: #09080d; --navy-2: #16151d;
    --teal-ink: #40e3b6; --pink-ink: #ff8fae; --blue-ink: #6cc0e6;
    --edge: #05030f;
    --glow-1: rgba(8, 216, 160, .14); --glow-2: rgba(255, 107, 147, .12); --glow-3: rgba(35, 141, 187, .16);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e0d13; --bg-2: #17161e; --card: #1c1b24;
  --ink: #f3f1f8; --ink-2: #cdc8de; --ink-3: #a29dba;
  --line: rgba(243, 241, 248, .13); --line-2: rgba(243, 241, 248, .26);
  --navy: #09080d; --navy-2: #16151d;
  --teal-ink: #40e3b6; --pink-ink: #ff8fae; --blue-ink: #6cc0e6;
  --edge: #05030f;
  --glow-1: rgba(8, 216, 160, .14); --glow-2: rgba(255, 107, 147, .12); --glow-3: rgba(35, 141, 187, .16);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.65 var(--font-body); overflow-x: clip; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
::selection { background: var(--teal); color: #1a113d; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; }
.wrap { max-width: calc(var(--wrap) + 2 * var(--gut)); margin: 0 auto; padding-left: max(var(--gut), env(safe-area-inset-left, 0px)); padding-right: max(var(--gut), env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 14px; z-index: 50; }
.skip:focus { left: 12px; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 750; line-height: 1; letter-spacing: -.035em; margin: 0; text-wrap: balance; font-variation-settings: 'wdth' 112; }
h1 { font-size: clamp(2.7rem, 1.4rem + 5vw, 5.6rem); }
h2 { font-size: clamp(2rem, 1.3rem + 2.6vw, 3.4rem); }
h3 { font-size: 1.35rem; line-height: 1.2; letter-spacing: -.01em; }
p { margin: 0; }
.big { font-size: clamp(1.12rem, 1rem + .45vw, 1.35rem); color: var(--ink-2); line-height: 1.55; }
.muted { color: var(--ink-3); }
.small { font-size: .92rem; }
.mark { background: linear-gradient(transparent 62%, color-mix(in srgb, var(--teal) 55%, transparent) 62%, color-mix(in srgb, var(--teal) 55%, transparent) 92%, transparent 92%); padding: 0 .06em; }

/* ---------- buttons: raised keys that press down ---------- */
.btn { --top: #3ff0c0; --mid: #08d8a0; --bot: #05b386; --side: #037a5b; --glow: rgba(8, 216, 160, .55); --t: #0c1a15;
  position: relative; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; cursor: pointer; border: 0; font: 700 1.03rem/1 var(--font-body); letter-spacing: .005em; color: var(--t);
  padding: 1.02em 1.65em 1em; border-radius: 14px;
  background: linear-gradient(180deg, var(--top), var(--mid) 48%, var(--bot));
  box-shadow: inset 0 1.5px 0 rgba(255,255,255,.65), inset 0 -2px 0 rgba(0,0,0,.14), 0 6px 0 var(--side), 0 7px 0 rgba(0,0,0,.25), 0 14px 26px -8px var(--glow);
  transform: translateY(0); transition: transform .14s ease, box-shadow .14s ease, filter .2s ease; }
.btn > span { position: relative; }
.btn::before { content: ""; position: absolute; inset: 2px 2px 50% 2px; border-radius: 12px 12px 6px 6px; background: linear-gradient(180deg, rgba(255,255,255,.38), rgba(255,255,255,0)); pointer-events: none; }
.btn:hover { transform: translateY(-2px); filter: saturate(1.1) brightness(1.04); box-shadow: inset 0 1.5px 0 rgba(255,255,255,.65), inset 0 -2px 0 rgba(0,0,0,.14), 0 8px 0 var(--side), 0 9px 0 rgba(0,0,0,.25), 0 20px 34px -8px var(--glow); }
.btn:active { transform: translateY(5px); box-shadow: inset 0 1.5px 0 rgba(255,255,255,.5), inset 0 -1px 0 rgba(0,0,0,.14), 0 1px 0 var(--side), 0 2px 0 rgba(0,0,0,.25), 0 6px 14px -6px var(--glow); }
.btn:disabled { opacity: .6; cursor: wait; }
.btn.dark { --top: #3a3848; --mid: #22202d; --bot: #15141c; --side: #000; --glow: rgba(255, 107, 147, .35); --t: #fff; }
.btn.dark::before { background: linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,0)); }
.btn.pink { --top: #ff9ab6; --mid: #ff6b93; --bot: #e94c78; --side: #a72a4f; --glow: rgba(255, 107, 147, .55); --t: #1d0b12; }
.btn.alt { }
.btn.light { }
.tlink { display: inline-block; font-weight: 700; text-decoration: none; color: var(--ink); background: linear-gradient(var(--teal), var(--teal)) 0 100% / 100% 3px no-repeat; padding-bottom: 3px; transition: color .2s; }
.tlink:hover { background-image: linear-gradient(var(--pink), var(--pink)); }

/* ---------- header ---------- */
.site-head { position: sticky; top: 0; z-index: 30; padding-top: env(safe-area-inset-top, 0px); transition: background .25s, box-shadow .25s; }
.site-head.scrolled { background: color-mix(in srgb, var(--bg) 86%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); box-shadow: 0 1px 0 var(--line); }
.head-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: var(--head-h); }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand svg { width: 34px; height: 34px; flex: none; overflow: visible; }
.brand svg polygon { transition: transform .35s cubic-bezier(.3,1.6,.5,1), filter .35s; transform-box: fill-box; transform-origin: center; }
.brand:hover svg polygon:nth-child(1) { transform: translateY(-2.5px); filter: drop-shadow(0 0 3px #238dbb); }
.brand:hover svg polygon:nth-child(2) { transform: translate(-2.5px, 1.5px); filter: drop-shadow(0 0 3px #ff6b93); }
.brand:hover svg polygon:nth-child(3) { transform: translate(2.5px, 1.5px); filter: drop-shadow(0 0 3px #08d8a0); }
.brand span { font: 400 1.65rem/1 var(--font-mark); letter-spacing: .045em; padding-top: 3px; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > a:not(.btn) { position: relative; text-decoration: none; font-weight: 600; padding: .5em .9em; color: var(--ink-2); }
.nav > a:not(.btn)::after { content: ""; position: absolute; left: .9em; right: .9em; bottom: .25em; height: 3px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.nav > a:not(.btn):hover, .nav > a[aria-current="page"] { color: var(--ink); }
.nav > a:not(.btn):hover::after, .nav > a[aria-current="page"]::after { transform: scaleX(1); }
.nav .btn { margin-left: 14px; }
.nav .btn { padding: .8em 1.2em .78em; font-size: .95rem; border-radius: 12px; }
.menu-btn { display: none; background: var(--card); border: 2px solid var(--edge); width: 46px; height: 46px; color: var(--ink); cursor: pointer; box-shadow: 3px 3px 0 var(--teal); }
.menu-btn svg { width: 22px; height: 22px; }
@media (max-width: 860px) {
  .menu-btn { display: inline-grid; place-items: center; }
  .nav { position: fixed; inset: calc(var(--head-h) + env(safe-area-inset-top, 0px)) 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; padding: 10px var(--gut) 26px; background: var(--bg); box-shadow: 0 24px 30px -24px rgba(0,0,0,.35); display: none; }
  .nav.open { display: flex; }
  .nav > a:not(.btn) { padding: .95em 0; font-size: 1.15rem; border-bottom: 1px solid var(--line); }
  .nav > a:not(.btn)::after { display: none; }
  .nav .btn { margin: 18px 0 0; align-self: flex-start; }
}

/* ---------- backgrounds ---------- */
.glow { position: relative; isolation: isolate; }
.glow::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(40% 50% at 10% 15%, var(--glow-1), transparent 70%),
              radial-gradient(35% 45% at 90% 25%, var(--glow-2), transparent 70%),
              radial-gradient(45% 50% at 55% 98%, var(--glow-3), transparent 70%); }
.navy-sec { background: radial-gradient(50% 70% at 90% 0%, rgba(255,107,147,.22), transparent 60%), radial-gradient(50% 70% at 0% 100%, rgba(8,216,160,.22), transparent 60%), radial-gradient(40% 60% at 50% 50%, rgba(35,141,187,.12), transparent 70%), linear-gradient(180deg, var(--navy-2), var(--navy)); color: var(--on-navy); }
.gray-sec { background: linear-gradient(180deg, var(--bg-2), var(--bg) 85%); }
.zig { height: 26px; background: var(--teal); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='26'%3E%3Cpath d='M0 8 L9 0 L26 0 L35 8 L52 8 L52 26 L0 26 Z' fill='black'/%3E%3C/svg%3E") repeat-x left bottom / 52px 26px; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='52' height='26'%3E%3Cpath d='M0 8 L9 0 L26 0 L35 8 L52 8 L52 26 L0 26 Z' fill='black'/%3E%3C/svg%3E") repeat-x left bottom / 52px 26px; }

section { position: relative; }
.sec { padding-block: clamp(80px, 10vw, 140px); }

/* ---------- motion ---------- */
[data-anim] { transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.js [data-anim]:not(.in) { opacity: 0; }
.js [data-anim="up"]:not(.in) { transform: translateY(40px); }
.js [data-anim="left"]:not(.in) { transform: translateX(-70px); }
.js [data-anim="right"]:not(.in) { transform: translateX(70px); }
.js [data-anim="scale"]:not(.in) { transform: scale(.9); }
.js [data-anim="tilt"]:not(.in) { transform: perspective(1400px) rotateX(16deg) translateY(70px) scale(.96); }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@media (prefers-reduced-motion: reduce) { [data-anim] { transition: none !important; opacity: 1 !important; transform: none !important; } *, *::before, *::after { animation: none !important; } }

/* ---------- hero (home) ---------- */
.hero { padding-block: clamp(30px, 5vw, 70px) clamp(20px, 3vw, 40px); }
.hero-top { display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: end; }
.hero-top h1 { max-width: 12ch; }
.hero-side { display: grid; gap: 26px; padding-bottom: .7em; }
.hero-side .row { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 30px; }
.hero-stage { position: relative; }
.hero-stage .browser { position: relative; z-index: 1; }
.perch { position: absolute; z-index: 2; right: 7%; top: 2px; width: clamp(170px, 22vw, 300px); transform: translateY(-80%); pointer-events: none; }
.perch img { width: 100%; animation: bob 4s ease-in-out infinite; transform-origin: bottom; }
.bubble { position: absolute; z-index: 3; background: var(--card); color: var(--ink); border: 2px solid var(--edge); padding: 10px 16px; font: 600 1rem/1.25 var(--font-body); box-shadow: 4px 4px 0 var(--edge); white-space: nowrap; }
.bubble::after { content: ""; position: absolute; width: 14px; height: 14px; background: var(--card); border-right: 2px solid var(--edge); border-bottom: 2px solid var(--edge); }
.hero-stage .bubble { right: calc(7% + clamp(170px, 22vw, 300px) * .96); top: 2px; transform: translateY(-190%); }
.hero-stage .bubble::after { right: -9px; top: 50%; transform: translateY(-50%) rotate(-45deg); }
.bubble span { display: inline-block; transition: opacity .25s, transform .25s; }
.bubble span.swap { opacity: 0; transform: translateY(6px); }
@media (max-width: 860px) {
  .hero-top { grid-template-columns: 1fr; align-items: start; }
  .hero-stage .bubble { right: auto; left: 0; font-size: .88rem; transform: translateY(-170%); }
  .hero-stage .bubble::after { display: none; }
  .perch { right: 0; }
}

/* browser frame */
.browser { background: var(--card); border: 2px solid var(--edge); overflow: hidden; filter: drop-shadow(10px 10px 0 var(--edge)); }
.browser .bar { display: flex; align-items: center; gap: 7px; padding: 10px 14px; border-bottom: 2px solid var(--edge); background: var(--bg-2); }
.browser .bar i { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid var(--edge); }
.browser .bar i:nth-child(1) { background: var(--pink); } .browser .bar i:nth-child(2) { background: #f4c542; } .browser .bar i:nth-child(3) { background: var(--teal); }
.browser .bar b { margin-left: 12px; flex: 1; max-width: 420px; font: 500 .78rem/1 var(--font-body); color: var(--ink-3); background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* compare slider */
.compare { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--bg-2); user-select: none; -webkit-user-select: none; touch-action: pan-y; }
.compare img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.compare .after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.compare .handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 3px; margin-left: -1.5px; background: var(--edge); pointer-events: none; }
.compare .handle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 46px; height: 52px; transform: translate(-50%, -50%); background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%231a113d'%3E%3Cpath d='M9.5 6.5v11L3.5 12zM14.5 6.5v11l6-5.5z'/%3E%3C/svg%3E") center / 22px no-repeat; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.compare input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: ew-resize; margin: 0; }
.compare .tag { position: absolute; top: 14px; z-index: 2; font: 400 1rem/1 var(--font-mark); letter-spacing: .08em; padding: 7px 10px 5px; background: var(--edge); color: #f5f3fa; pointer-events: none; }
.compare .tag.l { left: 14px; } .compare .tag.r { right: 14px; background: var(--teal); color: #1a113d; }
.compare:has(input:focus-visible) { outline: 3px solid var(--blue); outline-offset: -3px; }

/* ---------- marquee of styles ---------- */
.split-head { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 20px clamp(32px, 5vw, 80px); margin-bottom: clamp(40px, 5vw, 64px); }
.split-head .big { max-width: 40ch; }
@media (max-width: 860px) { .split-head { grid-template-columns: 1fr; } }
.marquee { overflow: hidden; -webkit-mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); mask: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.marquee .track { display: flex; gap: 26px; width: max-content; animation: slide 55s linear infinite; padding-block: 6px 14px; }
.marquee:hover .track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }
.thumb { flex: none; width: clamp(280px, 30vw, 430px); text-decoration: none; display: grid; gap: 12px; }
.thumb .img { aspect-ratio: 16 / 10; overflow: hidden; border: 2px solid var(--edge); background: var(--bg-2); box-shadow: 6px 6px 0 var(--edge); transition: transform .3s ease, box-shadow .3s ease; }
.thumb:hover .img { transform: translate(-3px, -3px); box-shadow: 9px 9px 0 var(--pink); }
.thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.thumb span { font-weight: 700; font-size: 1rem; }
.thumb span em { font-style: normal; color: var(--ink-3); font-weight: 500; }

/* ---------- red pen ---------- */
.redpen { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
.redpen .shot { position: relative; }
.redpen .shot img { width: 100%; }
.pin { position: absolute; transform: translate(-50%, -50%) scale(0); width: 36px; height: 40px; display: grid; place-items: center; background: var(--pink); color: #1a113d; font: 400 1.3rem/1 var(--font-mark); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); transition: transform .45s cubic-bezier(.3,1.7,.5,1); transition-delay: calc(var(--i) * .3s + .3s); }
.redpen.in .pin { transform: translate(-50%, -50%) scale(1); }
.redpen-notes { list-style: none; margin: 0; padding: 0; display: grid; gap: 20px; }
.redpen-notes li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; color: var(--ink-2); font-size: 1.05rem; transition: opacity .5s ease, transform .6s ease; transition-delay: calc(var(--i) * .3s + .35s); }
.js .redpen:not(.in) .redpen-notes li { opacity: 0; transform: translateX(30px); }
.redpen-notes li b { width: 32px; height: 36px; display: grid; place-items: center; background: var(--pink); color: #1a113d; font: 400 1.15rem/1 var(--font-mark); font-weight: 400; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.no-js .pin { transform: translate(-50%, -50%) scale(1); }
@media (max-width: 960px) { .redpen { grid-template-columns: 1fr; } .pin { width: 26px; height: 30px; font-size: 1rem; } }

/* ---------- 3D hexagon built from six triangles ---------- */
.hexbuild { width: 100%; max-width: 460px; display: block; margin: 0 auto; overflow: visible; filter: drop-shadow(0 22px 26px rgba(20, 19, 27, .16)); }
.hexbuild .tri { transition: transform .75s cubic-bezier(.2,.9,.25,1.1), opacity .45s ease; transform-box: fill-box; transform-origin: center; }
.js .hexbuild .tri:not(.on) { opacity: 0; transform: translate(var(--tx), var(--ty)) rotate(var(--rot)) scale(.85); }
.hexbuild .tri .top, .hexbuild .tri .wall { stroke: var(--edge); stroke-width: 2.5; stroke-linejoin: round; }
.hexbuild .tri .bevel { fill: none; stroke: rgba(255,255,255,.55); stroke-width: 2.5; stroke-linejoin: round; }
.hexbuild .tri text { font: 400 46px/1 var(--font-mark); fill: #0c1a15; text-anchor: middle; dominant-baseline: central; }
.hexbuild .ghost { fill: none; stroke: var(--line-2); stroke-width: 2.5; stroke-dasharray: 7 9; }

/* pinned scroll sections (Apple-style): the section is tall, its content sticks while scrolling drives the effect */
.pin-reveal { height: 260vh; position: relative; }
.pin-steps { height: 250vh; position: relative; }
.pin-sticky { position: sticky; top: var(--head-h); height: calc(100vh - var(--head-h)); height: calc(100svh - var(--head-h)); display: flex; align-items: center; }
.pin-sticky > .wrap { width: 100%; }
.pin-reveal .hero-stage { margin: 70px auto 0; max-width: min(100%, calc((100svh - var(--head-h) - 190px) * 1.6)); padding: 0; }
.no-pin .pin-reveal, .no-pin .pin-steps { height: auto; }
.no-pin .pin-sticky { position: static; height: auto; padding-block: 80px; }

.mini-steps { display: grid; grid-template-columns: minmax(240px, 440px) 1fr; gap: clamp(40px, 7vw, 120px); align-items: center; }
.mini-steps ol { list-style: none; margin: 30px 0 36px; padding: 0; display: grid; gap: 12px; counter-reset: s; }
.mini-steps li { counter-increment: s; display: grid; grid-template-columns: 40px 1fr; gap: 12px; align-items: baseline; font: 700 clamp(1.1rem, 1rem + .5vw, 1.4rem)/1.2 var(--font-body); color: var(--ink-3); transition: color .35s, transform .35s; }
.mini-steps li::before { content: counter(s, decimal-leading-zero); font: 400 1.5rem/1 var(--font-mark); color: var(--line-2); transition: color .35s; }
.mini-steps li.on { color: var(--ink); }
.mini-steps li.on::before { color: var(--teal-ink); }
.mini-steps li.cur { transform: translateX(8px); }
@media (max-width: 860px) {
  .mini-steps { grid-template-columns: 1fr; gap: 18px; align-items: start; }
  .mini-steps .hexbuild { max-width: 170px; margin: 0; }
  .mini-steps h2 { font-size: 1.9rem; }
  .mini-steps li.cur { transform: none; }
  .mini-steps ol { margin: 16px 0 20px; gap: 8px; }
  .mini-steps li { font-size: 1rem; grid-template-columns: 30px 1fr; }
}

/* process page */
.proc-intro { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.proc-intro .arc { width: clamp(120px, 14vw, 180px); animation: bob 4.5s ease-in-out infinite; }
.proc { display: grid; grid-template-columns: minmax(280px, 1fr) 1.1fr; gap: clamp(36px, 6vw, 110px); }
.proc-art { position: sticky; top: calc(var(--head-h) + 6vh); align-self: start; height: min(78vh, 600px); display: grid; place-items: center; align-content: center; gap: 18px; }
.proc-art .count { text-align: center; font: 400 1.25rem/1 var(--font-mark); letter-spacing: .1em; color: var(--ink-3); }
.proc-step { min-height: 52vh; display: grid; align-content: center; gap: 14px; padding-block: 40px; transition: opacity .5s ease; }
.js .proc-step:not(.on) { opacity: .22; }
.proc-step .n { font: 400 4.6rem/1 var(--font-mark); color: var(--c); }
.proc-step h3 { font-size: clamp(1.8rem, 1.3rem + 1.3vw, 2.6rem); }
.proc-step p { color: var(--ink-2); font-size: 1.12rem; max-width: 44ch; }
@media (max-width: 860px) {
  .proc { grid-template-columns: 1fr; gap: 0; }
  .proc-art { top: calc(var(--head-h) + env(safe-area-inset-top, 0px)); height: auto; padding: 10px 0 12px; background: var(--bg); z-index: 5; grid-template-columns: auto auto; justify-content: start; gap: 18px; box-shadow: 0 12px 16px -14px rgba(0,0,0,.25); }
  .proc-art .hexbuild { width: 92px; }
  .proc-step { min-height: 0; padding-block: 48px; }
  .js .proc-step:not(.on) { opacity: .4; }
  .proc-intro { grid-template-columns: 1fr; }
  .proc-intro .arc { display: none; }
}

/* ai + about */
.ai-block { display: grid; grid-template-columns: auto 1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.ai-block img { width: clamp(130px, 16vw, 220px); animation: bob 5s ease-in-out infinite; }
.ai-block .copy { display: grid; gap: 18px; max-width: 58ch; }
.ai-block .copy p { color: color-mix(in srgb, var(--on-navy) 85%, transparent); font-size: 1.12rem; }
.ai-block h2 { color: var(--on-navy); }
@media (max-width: 700px) { .ai-block { grid-template-columns: 1fr; } .ai-block img { width: 110px; } }
.about { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.about .copy { display: grid; gap: 16px; color: var(--ink-2); font-size: 1.1rem; max-width: 56ch; }
@media (max-width: 760px) { .about { grid-template-columns: 1fr; } }

/* ---------- prices (round-1 card look) ---------- */
.prices { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 24px; align-items: stretch; }
.price { position: relative; background: var(--card); border: 2px solid var(--edge); border-radius: 16px; padding: 30px 28px 28px; display: grid; gap: 14px; align-content: start; }
.price.main { box-shadow: 9px 9px 0 var(--teal); }
.price .from { font: 600 .8rem/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.price .amt { font: 800 3.2rem/1 var(--font-head); letter-spacing: -.04em; font-variation-settings: 'wdth' 110; }
.price p { color: var(--ink-2); }
.price ul { list-style: none; margin: 4px 0 0; padding: 16px 0 0; border-top: 1px dashed var(--line-2); display: grid; gap: 10px; font-size: .98rem; color: var(--ink-2); }
.price li, .checks li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; }
.price li::before, .checks li::before { content: ""; width: 15px; height: 15px; margin-top: .3em; background: var(--teal-ink); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/contain no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12.5l5 5L20 6.5'/%3E%3C/svg%3E") center/contain no-repeat; }
.price .btn { justify-self: start; margin-top: 12px; }
.price .flag { position: absolute; top: -14px; right: 18px; background: var(--pink); color: #1d0b12; border: 2px solid var(--edge); font: 700 .72rem/1 var(--font-body); letter-spacing: .1em; text-transform: uppercase; padding: 7px 11px; border-radius: 999px; }
.extra { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.extra .copy { display: grid; gap: 16px; color: var(--ink-2); font-size: 1.08rem; max-width: 54ch; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; color: var(--ink-2); }
@media (max-width: 860px) { .extra { grid-template-columns: 1fr; } }

/* ---------- faq ---------- */
.faq-wrap { display: grid; grid-template-columns: 1fr 1.7fr; gap: clamp(28px, 5vw, 80px); align-items: start; }
.faq-wrap > h2 { position: sticky; top: 110px; }
@media (max-width: 860px) { .faq-wrap { grid-template-columns: 1fr; } .faq-wrap > h2 { position: static; } }
.faq { display: grid; gap: 12px; }
.faq details { background: var(--bg-2); border-radius: 16px; transition: background .25s, box-shadow .25s; }
.faq details[open] { background: var(--card); box-shadow: 0 0 0 1.5px var(--line-2), 0 18px 40px -24px rgba(20,19,27,.35); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 64px 22px 24px; font: 700 1.1rem/1.3 var(--font-body); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 24px; top: 50%; width: 10px; height: 10px; margin-top: -7px; border-right: 2.5px solid var(--ink); border-bottom: 2.5px solid var(--ink); transform: rotate(45deg); transition: transform .3s ease, margin .3s ease; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details > div { padding: 0 24px 24px; color: var(--ink-2); max-width: 62ch; }
/* ---------- work page ---------- */
.work-intro { display: grid; grid-template-columns: 1fr auto; gap: clamp(24px, 4vw, 60px); align-items: end; }
.work-intro img { width: clamp(120px, 14vw, 190px); animation: bob 4.5s ease-in-out infinite; }
@media (max-width: 700px) { .work-intro { grid-template-columns: 1fr; } .work-intro img { width: 110px; justify-self: end; } }
.work-list { display: grid; gap: clamp(100px, 12vw, 170px); }
.work-item { display: grid; gap: 30px; }
.work-item .meta { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 24px; }
.work-item .meta h3 { font-size: clamp(1.8rem, 1.3rem + 1.4vw, 2.7rem); }
.work-item .meta .kind { color: var(--ink-3); font-weight: 600; }
.work-item .meta .kind i { font-style: normal; color: var(--pink-ink); }
.work-notes { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px 44px; color: var(--ink-2); }
.work-notes b { display: block; color: var(--ink); font-family: var(--font-head); font-weight: 560; font-size: 1.18rem; margin-bottom: 4px; }
.logos { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 30px; }
.logo-card { margin: 0; overflow: hidden; background: var(--card); border: 2px solid var(--edge); display: grid; grid-template-columns: 1fr 1fr; transition: transform .25s, box-shadow .25s; }
.logo-card:hover { transform: translate(-3px, -3px); box-shadow: 8px 8px 0 var(--edge); }
.logo-card > div { aspect-ratio: 4 / 3; display: grid; place-items: center; padding: 34px 22px 22px; position: relative; min-width: 0; }
.logo-card > div:last-child { background: #fff; }
.logo-card > div:first-child { background: var(--bg-2); border-right: 2px dashed var(--line-2); }
.logo-card > div img { max-height: 100%; width: 100%; object-fit: contain; }
.logo-card small { position: absolute; left: 10px; top: 8px; font: 400 .95rem/1 var(--font-mark); letter-spacing: .08em; color: var(--ink-3); }
.logo-card figcaption { grid-column: 1 / -1; border-top: 2px solid var(--edge); padding: 12px 16px; font-weight: 700; }

/* ---------- contact + forms ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 330px; gap: clamp(40px, 7vw, 110px); align-items: start; }
.contact-side { display: grid; gap: 30px; position: sticky; top: 110px; }
.contact-side .card { border-top: 2px solid var(--ink); padding-top: 18px; display: grid; gap: 10px; color: var(--ink-2); }
.contact-side h3 { color: var(--ink); }
.contact-side .mail { font: 560 1.3rem/1.2 var(--font-head); color: var(--ink); text-decoration: none; word-break: break-all; background: linear-gradient(var(--teal), var(--teal)) 0 100% / 100% 3px no-repeat; padding-bottom: 4px; justify-self: start; }
.contact-side .mail:hover { background-image: linear-gradient(var(--pink), var(--pink)); }
.contact-side img { width: 82%; justify-self: center; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .contact-side { position: static; } }
.form { display: grid; gap: 26px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
@media (max-width: 640px) { .form .row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 6px; min-width: 0; }
.field label, .field legend { font-weight: 700; font-size: .98rem; color: var(--ink); padding: 0; }
.field .opt { font-weight: 500; color: var(--ink-3); }
.field .hint { font-size: .9rem; color: var(--ink-3); }
.field input:not([type="checkbox"]):not([type="radio"]), .field textarea { width: 100%; font: 400 1.05rem/1.4 var(--font-body); color: var(--ink); background: transparent; border: 0; border-bottom: 2px solid var(--line-2); border-radius: 0; padding: .65em .1em; transition: border-color .2s, background .2s; }
.field textarea { min-height: 130px; resize: vertical; border: 2px solid var(--line-2); padding: .8em; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--teal-ink); background: color-mix(in srgb, var(--teal) 6%, transparent); }
.field input:user-invalid { border-color: var(--pink-ink); }
fieldset.field { border: 0; margin: 0; padding: 0; }
.choices { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.choices label { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: .97rem; background: var(--card); border: 2px solid var(--line-2); padding: .6em 1em; cursor: pointer; clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px); transition: border-color .2s, background .2s; }
.choices input { accent-color: var(--teal-ink); width: 16px; height: 16px; margin: 0; }
.choices label:has(input:checked) { border-color: var(--ink); background: color-mix(in srgb, var(--teal) 22%, var(--card)); }
.form-status { padding: 14px 16px; font-weight: 600; border-left: 6px solid; }
.form-status.ok { border-color: var(--teal); background: color-mix(in srgb, var(--teal) 14%, var(--card)); }
.form-status.err { border-color: var(--pink); background: color-mix(in srgb, var(--pink) 12%, var(--card)); }
.hp { position: absolute; left: -9999px; }

/* questionnaire */
.q-wrap { max-width: 880px; }
.q-section { padding-block: 36px; border-top: 2px solid var(--ink); display: grid; gap: 26px; }
.q-section h2 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); display: flex; align-items: center; gap: 14px; }
.q-section h2 .n { flex: none; width: 40px; height: 44px; display: grid; place-items: center; font: 400 1.5rem/1 var(--font-mark); background: var(--teal); color: #1a113d; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.q-progress { position: sticky; top: calc(var(--head-h) + env(safe-area-inset-top, 0px)); z-index: 5; background: var(--bg); padding: 12px 0; }
.q-progress .track { height: 8px; background: var(--bg-2); overflow: hidden; }
.q-progress .fill { height: 100%; width: 0; background: linear-gradient(90deg, var(--teal), var(--blue)); transition: width .4s; }
.q-progress .lbl { font-size: .86rem; color: var(--ink-3); margin-top: 6px; display: flex; justify-content: space-between; }

/* inner page intros */
.intro { padding-block: clamp(44px, 7vw, 100px) clamp(40px, 5vw, 80px); }
.intro h1 { font-size: clamp(2.6rem, 1.5rem + 4.2vw, 5rem); }
.intro .big { max-width: 44ch; margin-top: 24px; }

/* ---------- closer + footer ---------- */
.closer { padding-block: clamp(90px, 11vw, 150px) clamp(80px, 9vw, 120px); overflow: hidden; }
.closer-grid { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: end; }
.closer h2 { color: var(--on-navy); font-size: clamp(2.4rem, 1.4rem + 3.6vw, 4.6rem); max-width: 13ch; }
.closer p { color: color-mix(in srgb, var(--on-navy) 80%, transparent); max-width: 42ch; margin-top: 22px; font-size: 1.15rem; }
.closer .btn { margin-top: 36px; }
.closer .arc { width: clamp(150px, 18vw, 240px); animation: bob 4s ease-in-out infinite; }
@media (max-width: 720px) { .closer-grid { grid-template-columns: 1fr; } .closer .arc { justify-self: end; width: 130px; margin-top: -30px; } }
.site-foot { border-top: 3px solid; border-image: linear-gradient(90deg, var(--teal), var(--blue), var(--pink)) 1; background: var(--navy); color: color-mix(in srgb, var(--on-navy) 74%, transparent); padding-block: 0 calc(40px + env(safe-area-inset-bottom, 0px)); font-size: .97rem; }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 22px 40px; padding-top: 34px; }
.site-foot .brand { color: var(--on-navy); }
.site-foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.site-foot a { text-decoration: none; color: var(--on-navy); }
.site-foot a:hover { text-decoration: underline; text-decoration-color: var(--teal); text-decoration-thickness: 2px; text-underline-offset: 5px; }

/* ---------- reviews carousel (home; appears once there are reviews) ---------- */
.reviews { display: grid; gap: 24px; }
.review-stage { position: relative; background: linear-gradient(160deg, color-mix(in srgb, var(--pink) 10%, var(--card)), var(--card) 60%); border: 2px solid var(--edge); padding: clamp(28px, 5vw, 60px); box-shadow: 10px 10px 0 var(--pink); min-height: 260px; }
.review { display: grid; gap: 22px; margin: 0; animation: revIn .5s ease; }
.review[hidden] { display: none; }
@keyframes revIn { from { opacity: 0; transform: translateX(24px); } }
.review blockquote { margin: 0; font: 400 clamp(1.3rem, 1rem + 1.1vw, 1.9rem)/1.4 var(--font-head); max-width: 44ch; }
.review .who { display: flex; align-items: center; gap: 12px; }
.review .who .av { width: 46px; height: 52px; display: grid; place-items: center; background: var(--teal); color: #1a113d; font: 400 1.2rem var(--font-mark); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.review .who b { display: block; }
.review .who span { color: var(--ink-3); font-size: .95rem; }
.stars { color: #e3a500; letter-spacing: 3px; }
.review-ctrls { display: flex; align-items: center; gap: 12px; }
.review-ctrls .arrow { width: 48px; height: 48px; border: 2px solid var(--edge); background: var(--card); color: var(--ink); cursor: pointer; display: grid; place-items: center; clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px); }
.review-ctrls .arrow:hover { background: var(--teal); color: #1a113d; }
.review-ctrls .arrow svg { width: 18px; height: 18px; }
.dots { display: flex; gap: 8px; margin-left: 8px; }
.dots button { width: 14px; height: 16px; border: 0; padding: 0; background: var(--line-2); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); cursor: pointer; }
.dots button[aria-current="true"] { background: var(--pink); }
.static *, .static *::before, .static *::after { transition: none !important; animation: none !important; }
.compare .handle, .compare .tag { transition: opacity .3s ease; }
.compare.revealed .handle, .compare.revealed .tag.l, .compare.fresh .tag.r { opacity: 0; }

/* ---------- home: Arc's laptop sends out the rest of the site ---------- */
.pin-laptop { height: 240vh; position: relative; }
.pin-laptop .pin-sticky { overflow: hidden; }
.laptop-scene { display: grid; grid-template-columns: minmax(260px, .9fr) 1.1fr; gap: clamp(28px, 5vw, 80px); align-items: center; }
.arc-desk { position: relative; }
.arc-desk img { width: 100%; max-width: 520px; max-height: calc(100svh - var(--head-h) - 120px); object-fit: contain; filter: drop-shadow(0 30px 40px rgba(0,0,0,.45)); }
.arc-desk .emit { position: absolute; left: 88%; top: 55%; width: 1px; height: 1px; }
.arc-desk::after { content: ""; position: absolute; left: 70%; top: 30%; width: 50%; height: 50%; background: radial-gradient(closest-side, rgba(8,216,160,.35), transparent); opacity: var(--glow, 0); pointer-events: none; filter: blur(10px); }
.launch h2 { color: var(--on-navy); margin-bottom: 30px; opacity: var(--hp, 1); transform: translateY(calc((1 - var(--hp, 1)) * 20px)); }
.cards { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.lcard { --p: 1; position: relative; display: grid; gap: 8px; align-content: start; min-height: 150px; padding: 24px 22px; border-radius: 18px; text-decoration: none; color: var(--on-navy);
  background: linear-gradient(160deg, rgba(255,255,255,.11), rgba(255,255,255,.03)); border: 1px solid rgba(255,255,255,.14);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 6px 0 rgba(0,0,0,.45), 0 22px 40px -18px rgba(0,0,0,.7);
  transform: translate(calc((1 - var(--p)) * var(--fx, 0px)), calc((1 - var(--p)) * var(--fy, 0px))) scale(calc(.1 + .9 * var(--p))) rotate(calc((1 - var(--p)) * -10deg));
  opacity: clamp(0, calc(var(--p) * 2.5), 1); transition: box-shadow .2s, background .2s; will-change: transform; }
.lcard b { font: 800 1.5rem/1.1 var(--font-head); letter-spacing: -.03em; font-variation-settings: 'wdth' 112; }
.lcard span { color: color-mix(in srgb, var(--on-navy) 72%, transparent); font-size: .98rem; }
.lcard::after { content: ""; position: absolute; right: 20px; bottom: 20px; width: 26px; height: 30px; background: rgba(255,255,255,.14); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); transition: background .2s; }
.lcard:hover { background: linear-gradient(160deg, rgba(255,255,255,.17), rgba(255,255,255,.05)); }
.lcard:hover::after { background: var(--teal); }
.lcard.go { color: #0c1a15; background: linear-gradient(180deg, #4ff3c6, #08d8a0 55%, #06b889); border-color: transparent; box-shadow: inset 0 1.5px 0 rgba(255,255,255,.6), 0 6px 0 #037a5b, 0 22px 40px -14px rgba(8,216,160,.6); }
.lcard.go span { color: rgba(12,26,21,.75); }
.lcard.go::after { background: rgba(12,26,21,.2); }
@media (max-width: 860px) {
  .pin-laptop { height: 220vh; }
  .laptop-scene { grid-template-columns: 1fr; gap: 10px; }
  .arc-desk img { max-width: 230px; max-height: 32svh; margin: 0 auto; }
  .launch h2 { margin-bottom: 16px; font-size: 1.8rem; }
  .cards { gap: 12px; }
  .lcard { min-height: 0; padding: 16px; }
  .lcard b { font-size: 1.15rem; }
  .lcard span { font-size: .88rem; }
  .lcard::after { display: none; }
}
.no-pin .pin-laptop { height: auto; }

/* ---------- dark glass header + 3D logo ---------- */
.site-head, .site-head.scrolled { background: rgba(12, 11, 17, .94); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); box-shadow: 0 1px 0 rgba(255,255,255,.06), 0 10px 30px -18px rgba(0,0,0,.6); }
.site-head .nav > a:not(.btn) { color: rgba(240, 240, 248, .72); }
.site-head .nav > a:not(.btn):hover, .site-head .nav > a[aria-current="page"] { color: #fff; }
.site-head .menu-btn { background: #1d1b27; color: #fff; border-color: rgba(255,255,255,.2); }
@media (max-width: 860px) { .site-head .nav { background: #0f0e16; } .site-head .nav > a:not(.btn) { border-color: rgba(255,255,255,.08); } }
.brand { gap: 12px; }
.mark3d { position: relative; width: 46px; height: 44px; flex: none; }
.mark3d .hx { position: absolute; width: 26px; height: 26px; left: 0; top: 0; filter: drop-shadow(0 3px 3px rgba(0,0,0,.35)); will-change: transform; }
.mark3d .hx[data-h="b"] { transform: translate(10px, 0); z-index: 1; }
.mark3d .hx[data-h="p"] { transform: translate(0, 16px); z-index: 2; }
.mark3d .hx[data-h="t"] { transform: translate(20px, 16px); z-index: 3; }
.brand .word { font: 400 1.75rem/1 var(--font-mark); letter-spacing: .05em; padding-top: 4px;
  background: linear-gradient(180deg, #ffffff 0%, #f4f5f9 38%, #b9bfca 62%, #8d94a1 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 1.5px 0 #3a3d48) drop-shadow(0 3px 0 #22242c) drop-shadow(0 6px 8px rgba(0,0,0,.45)); }

/* ---------- contact page ---------- */
.contact-intro .wrap { display: grid; grid-template-columns: 1fr auto; gap: 30px; align-items: end; }
.contact-intro img { width: clamp(110px, 13vw, 170px); animation: bob 4.5s ease-in-out infinite; margin-bottom: -30px; position: relative; z-index: 2; }
@media (max-width: 700px) { .contact-intro .wrap { grid-template-columns: 1fr; } .contact-intro img { display: none; } }
.form-card { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: 24px; padding: clamp(24px, 4vw, 46px); box-shadow: 0 2px 0 var(--line), 0 40px 70px -40px rgba(20,19,27,.45); overflow: hidden; }
.form-card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--teal), var(--blue), var(--pink)); }
.form-card .field input:not([type="checkbox"]):not([type="radio"]), .form-card .field textarea { background: var(--bg-2); border: 2px solid transparent; border-radius: 12px; padding: .85em 1em; }
.form-card .field input:focus, .form-card .field textarea:focus { background: var(--card); border-color: var(--teal-ink); box-shadow: 0 0 0 5px color-mix(in srgb, var(--teal) 22%, transparent); }
.form-card .choices label { clip-path: none; border-radius: 999px; border: 2px solid var(--line-2); box-shadow: 0 3px 0 var(--line-2); padding: .6em 1.05em; transition: transform .15s, box-shadow .15s, background .2s, border-color .2s; }
.form-card .choices label:hover { transform: translateY(-1px); }
.form-card .choices label:has(input:checked) { background: linear-gradient(180deg, #5ff5cb, #0ad9a2); border-color: #058862; box-shadow: 0 3px 0 #037a5b; color: #0c1a15; }
.form-foot { padding-top: 6px; }
.contact-side .card { border-top: 0; padding: 0; gap: 12px; }
.next-steps { list-style: none; margin: 4px 0 0; padding: 0; display: grid; gap: 14px; }
.next-steps li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; align-items: start; color: var(--ink-2); }
.next-steps b { width: 30px; height: 34px; display: grid; place-items: center; font: 400 1.1rem/1 var(--font-mark); color: #0c1a15; background: linear-gradient(180deg, #6ff8d3, #08cf99); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.next-steps li:nth-child(2) b { background: linear-gradient(180deg, #78cdf2, #2385b4); }
.next-steps li:nth-child(3) b { background: linear-gradient(180deg, #ffb3c8, #f0547f); }

/* ---------- home hero: dark stage, chrome tagline, floating 3D hexagons ---------- */
.dark-stage { --ds: #0c0b11; background: radial-gradient(60% 55% at 15% 20%, rgba(8,216,160,.16), transparent 70%), radial-gradient(55% 50% at 88% 15%, rgba(255,107,147,.15), transparent 70%), var(--ds); color: #f2f2f7; }
.pin-reveal.dark-stage { background: radial-gradient(60% 45% at 50% 55%, rgba(35,141,187,.16), transparent 70%), var(--ds); }
.hero-x { position: relative; overflow: hidden; min-height: calc(100svh - var(--head-h) - 90px); display: grid; align-items: center; padding-block: 60px 90px; isolation: isolate; }
.hero-x::after { content: ""; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px); background-size: 26px 26px; -webkit-mask: radial-gradient(70% 70% at 50% 45%, #000, transparent); mask: radial-gradient(70% 70% at 50% 45%, #000, transparent); }
.hero-x-inner { position: relative; z-index: 2; display: grid; justify-items: center; text-align: center; gap: 26px; }
.tag { font-size: clamp(3.6rem, 1.2rem + 10.5vw, 10.5rem); line-height: .92; letter-spacing: -.055em; font-weight: 850; font-variation-settings: 'wdth' 118; margin: 0; color: #fff;
  filter: drop-shadow(0 2px 0 #3b3e4a) drop-shadow(0 5px 0 #1d1f27) drop-shadow(0 18px 24px rgba(0,0,0,.55)); }
.tag .w { display: inline-block; padding-bottom: .18em; margin-bottom: -.12em; background: linear-gradient(180deg, #ffffff 0%, #f6f7fb 40%, #bfc5d0 68%, #8a91a0 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.js .tag .w { animation: rise 1s cubic-bezier(.2,.8,.2,1) both; }
.js .tag .w:nth-child(2) { animation-delay: .1s; } .js .tag .w:nth-child(3) { animation-delay: .2s; }
@keyframes rise { from { opacity: 0; transform: translateY(.35em) rotate(3deg); filter: blur(6px); } }
.hero-x .big { color: rgba(242,242,247,.74); max-width: 46ch; margin: 0; }
.hero-x .row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px 30px; margin-top: 4px; }
.tlink.light { color: #fff; }
.price-note { margin: 0; font-size: .92rem; color: rgba(242,242,247,.55); display: inline-flex; align-items: center; gap: 12px; }
.price-note i { width: 7px; height: 8px; background: var(--teal); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.js .hero-x .big, .js .hero-x .row, .js .hero-x .price-note { animation: fadeUp .9s .35s cubic-bezier(.2,.8,.2,1) both; }
.js .hero-x .row { animation-delay: .45s; } .js .hero-x .price-note { animation-delay: .55s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } }
.floaters { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.fl { position: absolute; left: var(--x); top: var(--y); width: var(--s); height: var(--s); transform: translate(var(--mx, 0px), var(--my, 0px)) rotate(var(--r)); filter: drop-shadow(0 18px 24px rgba(0,0,0,.5)); opacity: .95; transition: transform .25s ease-out; }
.js .fl { animation: flIn 1.2s calc(.3s + var(--i) * .08s) cubic-bezier(.2,.9,.3,1.2) both, drift calc(6s + var(--i) * .7s) calc(1.5s + var(--i) * .3s) ease-in-out infinite alternate; }
@keyframes flIn { from { opacity: 0; scale: .2; } }
@keyframes drift { to { translate: 0 calc(-14px * var(--k)); rotate: calc(8deg * var(--k)); } }
@media (max-width: 760px) {
  .hero-x { min-height: auto; padding-block: 70px 80px; }
  .fl { width: calc(var(--s) * .55); height: calc(var(--s) * .55); }
  .fl:nth-child(n+6) { display: none; }
}
.pin-reveal.dark-stage .browser { filter: drop-shadow(0 30px 60px rgba(0,0,0,.6)) drop-shadow(0 0 1px rgba(255,255,255,.3)); border-color: #2a2836; }
.pin-reveal.dark-stage .browser .bar { background: #1b1a24; border-color: #2a2836; }
.pin-reveal.dark-stage .browser .bar b { background: #121119; border-color: #2a2836; color: #8d8b9b; }
.pin-reveal.dark-stage .browser .bar i { border-color: #000; }
.pin-reveal.dark-stage .bubble { box-shadow: 4px 4px 0 var(--teal); border-color: #0c0b11; }
.dark-stage .compare .tag.l { background: #fff; color: #0c0b11; }
@media (max-width: 760px) { .fl:nth-child(4) { top: 88%; left: 78%; } .fl:nth-child(3) { top: 84%; } }

/* questionnaire fields match the Start a project form */
.q-wrap .field input:not([type="checkbox"]):not([type="radio"]), .q-wrap .field textarea { background: var(--bg-2); border: 2px solid transparent; border-radius: 12px; padding: .85em 1em; }
.q-wrap .field input:focus, .q-wrap .field textarea:focus { background: var(--card); border-color: var(--teal-ink); box-shadow: 0 0 0 5px color-mix(in srgb, var(--teal) 22%, transparent); }
.q-wrap .choices label { clip-path: none; border-radius: 999px; box-shadow: 0 3px 0 var(--line-2); }
.q-wrap .choices label:has(input:checked) { background: linear-gradient(180deg, #5ff5cb, #0ad9a2); border-color: #058862; box-shadow: 0 3px 0 #037a5b; color: #0c1a15; }
.q-section { border-top: 0; background: var(--card); border-radius: 22px; padding: clamp(22px, 4vw, 40px); box-shadow: 0 1px 0 var(--line), 0 30px 60px -40px rgba(20,19,27,.4); border: 1px solid var(--line); }
.q-wrap .form { gap: 22px; }

/* ===================== round 5 refinements ===================== */
p { text-wrap: pretty; }
.big, .intro .big, .hero-x .big, .closer p { text-wrap: balance; }

/* browser frame: rounded, modern */
.browser { border: 1px solid rgba(20,19,27,.14); border-radius: 14px; overflow: hidden; background: var(--card); filter: none; box-shadow: 0 50px 90px -50px rgba(20,19,27,.55), 0 14px 28px -14px rgba(20,19,27,.25); }
.browser .bar { display: grid; grid-template-columns: 1fr minmax(0, 420px) 1fr; align-items: center; gap: 12px; padding: 9px 14px; background: linear-gradient(180deg, #f8f8fa, #eeeef2); border-bottom: 1px solid rgba(20,19,27,.1); }
.browser .bar .dots { display: flex; gap: 7px; }
.browser .bar i { width: 11px; height: 11px; border-radius: 50%; border: 0; box-shadow: inset 0 0 0 .5px rgba(0,0,0,.18); }
.browser .bar i:nth-child(1) { background: #ff5f57; } .browser .bar i:nth-child(2) { background: #febc2e; } .browser .bar i:nth-child(3) { background: #28c840; }
.browser .bar b { margin: 0; display: flex; align-items: center; justify-content: center; gap: 6px; max-width: none; font: 500 .78rem/1 var(--font-body); color: #6b6a76; background: #fff; border: 1px solid rgba(20,19,27,.08); border-radius: 8px; padding: 6px 12px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.browser .bar b svg { width: 11px; height: 11px; flex: none; color: #9c9ba6; }
.pin-reveal.dark-stage .browser { border-color: rgba(255,255,255,.12); box-shadow: 0 60px 100px -40px rgba(0,0,0,.8), 0 0 0 1px rgba(255,255,255,.04), 0 30px 80px -30px rgba(8,216,160,.18); filter: none; }
.pin-reveal.dark-stage .browser .bar { background: linear-gradient(180deg, #24232d, #1b1a23); border-color: rgba(255,255,255,.07); }
.pin-reveal.dark-stage .browser .bar b { background: #121119; border-color: rgba(255,255,255,.06); color: #8d8b9b; }
.pin-reveal.dark-stage .browser .bar i { box-shadow: none; }
@media (max-width: 600px) { .browser .bar { grid-template-columns: auto 1fr; } .browser .bar .dots.ghost { display: none; } .browser .bar i { width: 9px; height: 9px; } }
.thumb .img { border-radius: 12px; border: 1px solid rgba(20,19,27,.12); box-shadow: 0 24px 40px -26px rgba(20,19,27,.55); }
.thumb:hover .img { transform: translateY(-4px); box-shadow: 0 34px 50px -28px rgba(20,19,27,.6); }

/* "Sound familiar?": modern cards linked to the pins */
.redpen-sec { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.redpen-notes { gap: 12px; }
.redpen-notes li { grid-template-columns: 40px 1fr; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px 14px 14px; box-shadow: 0 16px 30px -24px rgba(20,19,27,.45); cursor: default; transition: opacity .5s ease, transform .35s ease, border-color .25s, box-shadow .25s; }
.redpen-notes li:hover, .redpen-notes li.hot { transform: translateX(-6px); border-color: color-mix(in srgb, var(--pink) 55%, transparent); box-shadow: 0 20px 36px -22px rgba(255,107,147,.45); }
.redpen-notes li b, .pin { background: linear-gradient(180deg, #ffb6ca 0%, #ff6b93 52%, #e2416f 100%); color: #2a0b16; }
.pin { box-shadow: none; filter: drop-shadow(0 4px 6px rgba(0,0,0,.35)); }
.pin.hot { transform: translate(-50%, -50%) scale(1.35) !important; }
.redpen .shot img { display: block; }

/* glossier 3D hexagon pieces */
.hexbuild .tri .gloss { pointer-events: none; }
.hexbuild .tri .bevel { stroke: rgba(255,255,255,.7); stroke-width: 2; }
.mini-steps li.cur { transform: none; }

/* hero: tighter so the before/after peeks into the first screen */
.hero-x { min-height: 0; padding-block: clamp(46px, 7vh, 90px) clamp(10px, 2vh, 30px); }
.tag { font-size: clamp(3rem, 1rem + 6.8vw, 8rem); white-space: nowrap; }
.pin-reveal .hero-stage { margin-top: clamp(64px, 9vh, 90px); }
@media (max-width: 760px) { .tag { white-space: normal; font-size: clamp(3rem, 14vw, 4.6rem); } .hero-x { padding-block: 56px 10px; } }

/* prices: a soft light that follows the mouse */
.price { overflow: hidden; transition: transform .25s ease, box-shadow .25s ease; }
.price::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s; background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--teal) 16%, transparent), transparent 60%); }
.price:hover::before { opacity: 1; }
.price:hover { transform: translateY(-4px); }
.price > * { position: relative; }
.btn.blue { --top: #6cc6ee; --mid: #2a97c6; --bot: #1d7aa6; --side: #135472; --glow: rgba(35, 141, 187, .5); --t: #fff; }
.btn.blue::before { background: linear-gradient(180deg, rgba(255,255,255,.3), rgba(255,255,255,0)); }

/* closer: balanced spacing */
.closer { padding-block: clamp(70px, 8vw, 110px); }
.closer-grid { align-items: center; }
.closer .arc { width: clamp(120px, 13vw, 180px); }

/* contact page: room under the intro, Arc beside the words, a smaller form */
.contact-intro { padding-bottom: clamp(36px, 5vw, 64px); }
.contact-intro .wrap { grid-template-columns: auto auto; justify-content: start; gap: clamp(30px, 6vw, 90px); align-items: center; }
.contact-intro img { margin-bottom: 0; width: clamp(100px, 11vw, 150px); }
.contact-grid { grid-template-columns: minmax(0, 660px) 300px; justify-content: start; }
.form-card { padding: clamp(20px, 3vw, 32px); gap: 18px; }
.form-card .row { gap: 16px; }
.form-card .field { gap: 5px; }
.form-card .field label, .form-card .field legend { font-size: .9rem; }
.form-card .field input:not([type="checkbox"]):not([type="radio"]), .form-card .field textarea { padding: .62em .85em; font-size: .97rem; border-radius: 10px; }
.form-card .field textarea { min-height: 96px; }
.form-card .choices { gap: 8px; flex-wrap: wrap; }
.form-card .choices label { padding: .42em .8em; font-size: .85rem; gap: 7px; }
.form-card .choices input { width: 14px; height: 14px; }
.form-card .btn { padding: .85em 1.4em .82em; font-size: .97rem; }
@media (max-width: 700px) { .contact-intro .wrap { grid-template-columns: 1fr; } }

.contact-intro { margin-bottom: clamp(28px, 4vw, 48px); }
.contact-intro.glow::before { -webkit-mask: linear-gradient(#000 70%, transparent); mask: linear-gradient(#000 70%, transparent); }
.intro.glow::before { -webkit-mask: linear-gradient(#000 60%, transparent); mask: linear-gradient(#000 60%, transparent); }
@media (max-width: 760px) {
  .fl:nth-child(3), .fl:nth-child(4) { display: none; }
  .compare .tag { font-size: .72rem; padding: 5px 7px 3px; top: 8px; }
  .compare .tag.l { left: 8px; } .compare .tag.r { right: 8px; }
  .compare .handle::after { width: 32px; height: 36px; background-size: 16px; }
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .contact-side { position: static; } }

/* round 6 */
.perch { right: 2%; width: clamp(130px, 15vw, 210px); }
.perch img { animation: none; }
.hero-stage .bubble { right: calc(2% + clamp(130px, 15vw, 210px) * .9); }
.hero-x { padding-bottom: clamp(36px, 6vh, 70px); }
.pin-reveal .hero-stage { margin-top: clamp(80px, 11vh, 110px); }
.price { overflow: visible; }
.price::before { border-radius: inherit; }
.link-card { text-decoration: none; color: inherit; cursor: pointer; }
.link-card .see { font-weight: 700; font-size: .95rem; color: var(--teal-ink); margin-top: 4px; }
.link-card:hover .see { text-decoration: underline; text-underline-offset: 4px; }
.price[id] { scroll-margin-top: calc(var(--head-h) + 40px); }
.price:target { animation: picked 1.6s ease 1; box-shadow: 0 0 0 3px var(--teal), 9px 9px 0 var(--teal); }
@keyframes picked { 0%, 60% { transform: translateY(-6px); } 100% { transform: none; } }
.form-card .choices label small { color: var(--ink-3); font-weight: 500; font-size: .8em; }
.form-card .choices label:has(input:checked) small { color: rgba(12,26,21,.7); }
.contact-intro .wrap { grid-template-columns: auto minmax(0, 1fr); }
.contact-intro img { width: clamp(100px, 10vw, 140px); }
.fl { transition: none; }

/* Arc's speech bubble: rounded, raised, glowing */
.pin-reveal .hero-stage .bubble { right: calc(2% + clamp(130px, 15vw, 210px) * 1.06); transform: translateY(-165%); border: 1px solid rgba(255,255,255,.14); border-radius: 18px; padding: 12px 20px; font: 700 1rem/1.2 var(--font-body); letter-spacing: .005em; color: #fff;
  background: linear-gradient(180deg, #34323f 0%, #23222d 55%, #1b1a24 100%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), inset 0 -2px 0 rgba(0,0,0,.35), 0 5px 0 #08070c, 0 18px 34px -10px rgba(8,216,160,.45), 0 0 0 4px rgba(8,216,160,.08);
  animation: bubbleFloat 3.6s ease-in-out infinite; }
.pin-reveal .hero-stage .bubble::before { content: ""; display: inline-block; width: 8px; height: 8px; margin-right: 10px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 10px var(--teal); vertical-align: middle; position: relative; top: -1px; }
.pin-reveal .hero-stage .bubble::after { right: -7px; top: 50%; width: 14px; height: 14px; transform: translateY(-50%) rotate(-45deg); background: #24232e; border-right: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); border-radius: 0 0 4px 0; }
@keyframes bubbleFloat { 0%, 100% { translate: 0 0; } 50% { translate: 0 -5px; } }
@media (max-width: 860px) { .pin-reveal .hero-stage .bubble { right: auto; left: 0; font-size: .88rem; padding: 10px 14px; transform: translateY(-150%); } .pin-reveal .hero-stage .bubble::after { display: none; } }

/* before/after tags: glassy pills that pop in and out */
.compare .tag { top: 16px; display: inline-flex; align-items: center; gap: 8px; font: 800 .74rem/1 var(--font-body); letter-spacing: .16em; text-transform: uppercase; padding: 9px 14px 9px 12px; border-radius: 999px;
  color: #fff; background: rgba(12,11,17,.72); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(10px) saturate(1.3); -webkit-backdrop-filter: blur(10px) saturate(1.3);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.18), 0 4px 0 rgba(0,0,0,.35), 0 12px 24px -8px rgba(0,0,0,.5);
  transition: opacity .3s ease, transform .45s cubic-bezier(.3,1.7,.5,1); }
.compare .tag.l { left: 16px; transform-origin: left center; }
.compare .tag.r { right: 16px; transform-origin: right center; color: #06251b; border-color: rgba(255,255,255,.5); background: linear-gradient(180deg, #6ff8d3, #08d8a0 55%, #05b386); box-shadow: inset 0 1.5px 0 rgba(255,255,255,.6), 0 4px 0 #037a5b, 0 12px 26px -6px rgba(8,216,160,.6); }
.compare .tag i { width: 8px; height: 8px; border-radius: 50%; background: #ff6b93; box-shadow: 0 0 8px #ff6b93; }
.compare .tag.r i { background: #fff; box-shadow: 0 0 8px #fff; }
.compare.revealed .tag.l, .compare.fresh .tag.r { opacity: 0; transform: scale(.5); }
/* home: scroll-driven only, a glowing seam instead of a drag handle */
.compare.auto .handle { width: 2px; margin-left: -1px; background: linear-gradient(180deg, transparent, #08d8a0 15%, #fff 50%, #08d8a0 85%, transparent); box-shadow: 0 0 14px 2px rgba(8,216,160,.6); }
.compare.auto .handle::after { display: none; }
.compare.auto { cursor: default; touch-action: auto; }
@media (max-width: 760px) { .compare .tag { font-size: .62rem; padding: 6px 9px 6px 8px; gap: 6px; top: 10px; } .compare .tag.l { left: 10px; } .compare .tag.r { right: 10px; } .compare .tag i { width: 6px; height: 6px; } }
.link-card { grid-template-rows: auto auto auto 1fr auto; align-content: stretch; }
.closer .arc { margin-right: clamp(0px, 7vw, 120px); }
@media (max-width: 720px) { .closer .arc { margin-right: 6vw; } }
.proc-intro .arc, .work-intro img { margin-right: clamp(0px, 3vw, 55px); }
@media (max-width: 700px) { .work-intro img { margin-right: 3vw; } }