/* ==================================================================
   KERB APPEAL
   Soft off-white paper, black ink, one glossy black robot.

   Colour rule: black and off-white only. A solid black button means
   "do this next". On a black surface that button flips to off-white.
================================================================== */
:root {
  --paper: #f2efe8;
  --paper-2: #ebe7dd;
  --paper-3: #e0dbcf;
  --white: #fbf9f4;
  --ink: #0c0c0b;
  --ink-2: #47463f;
  --ink-3: #6b6a61;
  --on-dark: #f2efe8;
  --on-dark-2: #b9b6ac;
  --line: rgba(12, 12, 11, .13);
  --line-2: rgba(12, 12, 11, .3);
  --line-d: rgba(242, 239, 232, .16);
  --gut: clamp(20px, 5vw, 72px);
  --lane: 0px;
  --max: 1400px;
  --sheet-r: clamp(22px, 3vw, 44px);
  --disp: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  --serif: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --sans: 'Instrument Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --ease: cubic-bezier(.16, 1, .3, 1);
  interpolate-size: allow-keywords;
}
/* On wide screens one side of each section is kept clear for the robot. */
@media (min-width: 1100px) { :root { --lane: clamp(240px, 24vw, 400px); } }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 92px; background: var(--paper); overflow-x: clip; }
html.calm { scroll-behavior: auto; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 clamp(1rem, .96rem + .2vw, 1.125rem)/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, fieldset { margin: 0; padding: 0; }
ul, ol { list-style: none; }
fieldset { border: 0; min-width: 0; }
button, input, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; }

h1, h2, .tunnel-end h3, .hero-open p, .band-q { font-family: var(--disp); font-weight: 600; font-stretch: 112%; letter-spacing: -.042em; line-height: 1; text-wrap: balance; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; font-stretch: normal; letter-spacing: -.012em; font-size: 1.1em; line-height: .9; }
h2 { font-size: clamp(2.3rem, 1.2rem + 4.2vw, 5.6rem); }
h3 { font-size: clamp(1.25rem, 1.15rem + .4vw, 1.5rem); font-weight: 600; line-height: 1.2; letter-spacing: -.012em; }
.way h3, .sub, .keys h3, .demo-info h3, .three-ways b, .svc h3, .form > h3, .agent-body h3 { font-family: var(--disp); font-weight: 600; font-stretch: 110%; letter-spacing: -.034em; line-height: 1.04; }

.wrap { width: 100%; max-width: calc(var(--max) + 2 * var(--gut)); margin-inline: auto; padding-inline: var(--gut); }
.eyebrow { font-family: var(--mono); font-size: .76rem; font-weight: 500; letter-spacing: .05em; text-transform: uppercase; color: var(--ink); margin-bottom: 20px; }
.lede { font-size: clamp(1.09rem, 1rem + .45vw, 1.32rem); line-height: 1.45; color: var(--ink-2); margin-top: 22px; max-width: 34em; text-wrap: pretty; }

:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 6px; }
.result :focus-visible, .way-agent :focus-visible, .svc-main :focus-visible, .ftr :focus-visible, .live :focus-visible, .form :focus-visible, .toast :focus-visible { outline-color: var(--on-dark); }
.skip { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 12px 18px; background: var(--ink); color: var(--paper); border-radius: 10px; transform: translateY(-200%); }
.skip:focus { transform: none; }

/* --- Background --- */
.gridfield { display: none; }
#field, #trail { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; height: 100lvh; pointer-events: none; }
#field { z-index: 0; }
#trail { z-index: 29; }
.calm #field, .calm #trail { display: none; }

/* --- Buttons --- */
.btn { --mx: 0px; --my: 0px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 26px; border-radius: 999px; font-weight: 600; font-size: 1rem; text-decoration: none; white-space: nowrap; border: 1px solid transparent; transform: translate(var(--mx), var(--my)); transition: transform .45s var(--ease), background-color .25s, border-color .25s, color .25s; position: relative; }
.btn svg { flex: none; transition: transform .45s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: translate(var(--mx), var(--my)) scale(.975); }
.btn-sm { min-height: 48px; padding: 0 20px; font-size: .95rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #2a2a28; }
.btn-primary .badge { background: var(--paper); color: var(--ink); }
.result .btn-primary, .svc-main .btn-primary, .form .btn-dark { background: var(--on-dark); color: var(--ink); }
.result .btn-primary:hover, .svc-main .btn-primary:hover, .form .btn-dark:hover { background: var(--white); }
.btn-ghost { border-color: var(--line-2); color: var(--ink); }
.btn-ghost:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: #2a2a28; }
.btn-line { border-color: var(--line-d); color: var(--on-dark); }
.btn-line:hover { border-color: var(--on-dark); }
.icon-btn { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-2); color: var(--ink); text-decoration: none; transition: background-color .25s, color .25s, border-color .25s; }
.icon-btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.linkish { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0; text-decoration: underline; text-underline-offset: 3px; color: inherit; font-size: .95rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 10px; }
.cta-center { justify-content: center; margin-top: clamp(40px, 5vw, 64px); }
.badge { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px; background: var(--ink); color: var(--paper); font-size: .75rem; font-weight: 600; }

.spot { position: relative; }
.spot::before { content: ''; position: absolute; inset: 0; z-index: 1; border-radius: inherit; padding: 1px; background: radial-gradient(320px circle at var(--sx, 50%) var(--sy, 0%), var(--ink), transparent 65%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0); opacity: 0; transition: opacity .3s; pointer-events: none; }
.spot:hover::before { opacity: 1; }
.way-agent.spot::before { background: radial-gradient(320px circle at var(--sx, 50%) var(--sy, 0%), var(--on-dark), transparent 65%); }

/* --- Header --- */
.hdr { position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 18px; height: 76px; padding: 0 var(--gut); transition: background-color .35s, border-color .35s; border-bottom: 1px solid transparent; }
.hdr.scrolled { background: rgba(242, 239, 232, .84); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); border-bottom-color: var(--line); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-family: var(--disp); font-size: clamp(1.4rem, 1.16rem + .7vw, 1.95rem); font-weight: 800; font-stretch: 118%; letter-spacing: -.045em; text-decoration: none; color: var(--ink); white-space: nowrap; }
.nav { display: none; gap: clamp(16px, 2vw, 34px); }
.nav a { position: relative; text-decoration: none; font-size: .97rem; font-weight: 500; padding: 10px 2px; }
.nav a::after { content: ''; position: absolute; left: 2px; right: 2px; bottom: 5px; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.nav a:hover::after, .nav a.on::after { transform: scaleX(1); }
.hdr-actions { display: flex; align-items: center; gap: 10px; }
.hdr-wa, .hdr-book { display: none; }
.progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--ink); transform: scaleX(var(--scroll, 0)); transform-origin: left; }
@media (min-width: 720px) { .hdr-wa, .hdr-book { display: inline-flex; } }
@media (min-width: 1200px) { .nav { display: flex; } .menu-btn { display: none; } }

.menu { width: 100%; max-width: 100%; height: 100dvh; max-height: 100dvh; margin: 0; border: 0; padding: 14px var(--gut) 28px; background: var(--paper); color: var(--ink); }
.menu[open] { display: flex; flex-direction: column; animation: fade .3s var(--ease); }
.menu-top { display: flex; justify-content: space-between; align-items: center; height: 56px; }
.menu nav { display: flex; flex-direction: column; margin-top: 28px; flex: 1; }
.menu nav a { font-family: var(--disp); font-size: clamp(1.7rem, 7.5vw, 2.4rem); font-weight: 600; font-stretch: 110%; letter-spacing: -.03em; text-decoration: none; padding: 11px 0; border-bottom: 1px solid var(--line); }
.menu-foot { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; color: var(--ink-2); }
.menu-foot a { padding: 8px 0; }
@keyframes fade { from { opacity: 0; transform: translateY(10px); } }

/* --- The robot --- */
#robot { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; height: 100lvh; z-index: 30; pointer-events: none; opacity: 0; transition: opacity 1s var(--ease); }
.robot-on #robot { opacity: 1; }
.calm #robot { display: none; }
@media (max-width: 1099px) { #robot { z-index: 1; } .hero { z-index: 2; } .bot-docked #robot { z-index: 40; } }
.bot-say { position: fixed; left: 0; top: 0; z-index: 41; max-width: 250px; padding: 9px 13px; background: var(--ink); border-radius: 14px; font-family: var(--mono); font-size: .75rem; line-height: 1.42; color: var(--paper); pointer-events: none; opacity: 0; transition: opacity .3s; will-change: transform; }
.bot-say.show { opacity: 1; }
.bot-say small { display: none; color: var(--on-dark-2); font-size: .64rem; letter-spacing: .07em; text-transform: uppercase; margin-bottom: 2px; }
.bot-say small:not(:empty) { display: block; }
.calm .bot-say, .calm .bot-hit { display: none; }
.bot-hit { position: fixed; left: 0; top: 0; z-index: 42; border-radius: 45%; will-change: transform; }
html:not(.robot-on) .bot-hit { display: none; }

/* ==================== HERO ==================== */
.hero { position: relative; height: 100svh; min-height: 640px; }
.js:not(.calm) .hero { height: 165svh; }
@media (min-width: 900px) { .js:not(.calm) .hero { height: 260vh; } }
.hero-stage { position: sticky; top: 0; height: 100svh; min-height: 640px; overflow: clip; }
.calm .hero-stage { position: relative; }

.giant { position: absolute; left: 0; right: 0; top: clamp(70px, 11vh, 120px); display: flex; justify-content: center; gap: .16em; font-family: var(--disp); font-weight: 700; font-stretch: 125%; font-size: min(15.6vw, 33vh); letter-spacing: -.055em; line-height: .86; color: var(--paper-3); white-space: nowrap; pointer-events: none; }
.g-a, .g-b { display: block; will-change: transform; }

.robot-poster { position: absolute; left: 50%; top: 11vh; height: 70vh; width: auto; aspect-ratio: 600 / 780; transform: translateX(-50%); transition: opacity .35s linear; }
.robot-on .robot-poster { opacity: 0; }

.hero-scrim { display: none; position: absolute; inset: 0; pointer-events: none; }

.hero-copy { position: absolute; left: 0; right: 0; bottom: clamp(26px, 5vh, 56px); max-width: calc(var(--max) + 2 * var(--gut)); display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .9fr); gap: min(24vw, 360px); align-items: end; will-change: transform, opacity; }
.hero-copy h1 { font-size: clamp(2.1rem, 1.1rem + 2.5vw, 3.7rem); line-height: 1.02; }
.hero-sub { max-width: 28em; font-size: clamp(1rem, .96rem + .22vw, 1.14rem); line-height: 1.45; color: var(--ink-2); text-wrap: pretty; }
.hc-b .cta-row { margin-top: 20px; }
@media (min-width: 900px) { .hc-b { padding-bottom: 58px; } } /* Clears the "Ask a question" button */
.hero-note { margin-top: 14px; font-size: .9rem; color: var(--ink-3); }
.show-sm { display: none; }

.hero-open { position: absolute; left: var(--gut); top: 50%; width: min(60vw, 900px); transform: translateY(-50%); opacity: 0; pointer-events: none; }
.hero-open p { font-size: clamp(3rem, 1rem + 6.4vw, 8rem); }
.calm .hero-open, .calm .scroll-cue { display: none; }

.scroll-cue { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); display: none; align-items: center; gap: 10px; font-family: var(--mono); font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); will-change: opacity; }
.scroll-cue span { width: 1px; height: 24px; background: var(--ink); animation: cue 2.6s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 55% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }
@media (min-width: 900px) { .js:not(.calm) .scroll-cue { display: flex; } }

@media (max-width: 899px) {
  .giant { top: 86px; font-size: 15.4vw; }
  .robot-poster { top: 92px; height: auto; width: min(52vw, 240px); }
  .hero-scrim { display: block; background: linear-gradient(0deg, var(--paper) 52%, rgba(242, 239, 232, .9) 60%, transparent 67%); }
  .hero-copy { grid-template-columns: 1fr; gap: 14px; bottom: calc(88px + env(safe-area-inset-bottom)); }
  .hc-b .cta-row { margin-top: 14px; }
  .hero-note, .hide-sm { display: none; }
  .show-sm { display: inline-flex; }
  .hc-b .cta-row .btn { flex: 1 1 150px; }
  .hero-open { left: 0; right: 0; width: auto; padding-inline: var(--gut); top: auto; bottom: 22svh; transform: none; text-align: center; }
}

/* Headline reveal: each word slides up from behind its own mask. */
.w { display: inline-block; overflow-x: visible; overflow-y: clip; padding: .1em .12em .3em .04em; margin: -.1em -.12em -.3em -.04em; vertical-align: top; }
.wi { display: inline-block; padding: .1em .12em .3em .04em; margin: -.1em -.12em -.3em -.04em; transform: translateY(118%); transition: transform 1.25s var(--ease); transition-delay: calc(var(--i) * 40ms); }
[data-split].in .wi { transform: none; }
.js:not(.calm) [data-rise] { opacity: 0; transform: translateY(18px); transition: opacity 1.1s var(--ease) .6s, transform 1.1s var(--ease) .6s; }
.js:not(.calm) .booted [data-rise] { opacity: 1; transform: none; }

/* ==================== PROBLEM ==================== */
.problem { position: relative; padding-block: clamp(84px, 12vw, 150px); }
.clock { display: none; }
.problem-head h2 { max-width: 11em; }
.leaks { display: grid; gap: 14px; margin-top: clamp(40px, 6vw, 72px); position: relative; }
@media (min-width: 680px) { .leaks { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .leaks { grid-template-columns: 1fr 1fr 1fr; } }
.leak { position: relative; padding: 26px 26px 28px; border: 1px solid var(--line); border-radius: 18px; background: var(--white); }
.leak time { display: block; font-family: var(--mono); font-size: 1rem; font-weight: 500; margin-bottom: 14px; font-variant-numeric: tabular-nums; }
.leak p { margin-top: 8px; color: var(--ink-2); }
.leak-tag { position: absolute; top: 28px; right: 24px; font-family: var(--mono); font-size: .74rem; color: var(--ink-3); }
.tunnel-end { margin-top: clamp(48px, 7vw, 88px); }
.tunnel-end h3 { font-size: clamp(2rem, 1.2rem + 3vw, 4rem); max-width: 16em; margin-bottom: 28px; }

.has-3d .problem { height: 420vh; padding: 0; }
.has-3d .tunnel-stage { position: sticky; top: 0; height: 100vh; overflow: clip; perspective: 1100px; perspective-origin: 50% 50%; }
.has-3d .clock { display: block; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-family: var(--disp); font-stretch: 125%; font-size: clamp(8rem, 25vw, 24rem); font-weight: 700; letter-spacing: -.06em; color: var(--paper-3); font-variant-numeric: tabular-nums; white-space: nowrap; }
.has-3d .problem-head { position: absolute; left: 0; right: 0; top: 54%; text-align: center; will-change: transform, opacity; }
.has-3d .problem-head h2 { margin-inline: auto; font-size: clamp(2.8rem, 5.4vw, 5.6rem); }
.has-3d .problem-head .lede { margin-inline: auto; }
.has-3d .leaks { position: static; display: block; margin: 0; padding: 0; }
.has-3d .leak { position: absolute; top: 54%; left: 50%; width: min(440px, 34vw); margin: -105px 0 0 -220px; box-shadow: 0 40px 80px -40px rgba(12, 12, 11, .35); will-change: transform, opacity; opacity: 0; }
.has-3d .tunnel-end { position: absolute; left: 0; right: 0; top: 58%; text-align: center; will-change: transform, opacity; opacity: 0; margin: 0; }
.has-3d .tunnel-end h3 { margin-inline: auto; }

/* ==================== SHEETS ==================== */
.sec { padding-block: clamp(84px, 10vw, 150px); position: relative; }
.sheet { position: relative; background: var(--paper); border-radius: var(--sheet-r) var(--sheet-r) 0 0; box-shadow: 0 -30px 70px -46px rgba(12, 12, 11, .4); }
.sheet.alt { background: var(--paper-2); }
/* Each sheet pins once its end is reached, and the next slides over it. */
.has-sheets .sheet { position: sticky; top: var(--stick, 0px); }
.measuring .sheet { position: relative !important; top: auto !important; }
.has-sheets .sheet > .wrap { transform: scale(calc(1 - var(--cover, 0) * .07)); opacity: calc(1 - var(--cover, 0) * .7); transform-origin: 50% 35%; will-change: transform; }
@media (min-width: 1100px) {
  .lane-r > .wrap { padding-right: calc(var(--gut) + var(--lane)); }
  .lane-l > .wrap { padding-left: calc(var(--gut) + var(--lane)); }
}
.sec-head { max-width: 800px; margin-bottom: clamp(44px, 6vw, 76px); }
.sec-head.center { max-width: 860px; margin-inline: auto; text-align: center; }
.sec-head.center .lede { margin-inline: auto; }

/* --- Your numbers --- */
.cost-grid { display: grid; gap: 28px; }
@media (min-width: 860px) { .cost-grid { grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; } }
.slider { display: grid; grid-template-columns: 1fr auto; gap: 8px 18px; align-items: end; padding: 18px 0 10px; border-top: 1px solid var(--line-2); }
.slider label { font-weight: 500; line-height: 1.3; }
.slider output { font-family: var(--mono); font-size: 1.3rem; font-variant-numeric: tabular-nums; }
.slider input { --v: 50%; grid-column: 1 / -1; -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: none; cursor: pointer; margin: 0; }
.slider input::-webkit-slider-runnable-track { height: 3px; border-radius: 2px; background: linear-gradient(90deg, var(--ink) var(--v), var(--line-2) var(--v)); }
.slider input::-moz-range-track { height: 3px; border-radius: 2px; background: var(--line-2); }
.slider input::-moz-range-progress { height: 3px; background: var(--ink); }
.slider input::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; margin-top: -12.5px; border-radius: 50%; background: var(--ink); border: 0; transition: transform .3s var(--ease); }
.slider input::-moz-range-thumb { width: 28px; height: 28px; border-radius: 50%; background: var(--ink); border: 0; }
.slider input:hover::-webkit-slider-thumb { transform: scale(1.18); }
.result { position: relative; padding: clamp(24px, 3vw, 36px); border-radius: 24px; background: var(--ink); color: var(--on-dark); }
.result-label { font-family: var(--mono); font-size: .76rem; color: var(--on-dark-2); }
.result-num { font-family: var(--disp); font-weight: 650; font-stretch: 118%; letter-spacing: -.05em; line-height: 1; font-size: clamp(3rem, 1.9rem + 3.6vw, 5rem); margin-top: 8px; font-variant-numeric: tabular-nums; }
.result-hours { color: var(--on-dark-2); margin-top: 12px; }
.result-hours b { color: var(--on-dark); font-weight: 600; }
.hurts { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line-d); }
.hurts-q { font-weight: 600; margin-bottom: 10px; }
.hurt-btns { display: flex; flex-wrap: wrap; gap: 6px; }
.hurt-btns button { min-height: 44px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-d); font-size: .93rem; font-weight: 500; transition: background-color .2s, color .2s, border-color .2s; }
.hurt-btns button:hover { border-color: var(--on-dark); }
.hurt-btns button[aria-pressed='true'] { background: var(--on-dark); border-color: var(--on-dark); color: var(--ink); }
.hire { display: flex; align-items: center; gap: 14px; margin: 18px 0; }
.hire img { width: 56px; height: 69px; object-fit: cover; object-position: 50% 10%; border-radius: 12px; background: var(--paper); }
.hire span { display: block; font-size: .9rem; color: var(--on-dark-2); }
.hire b { font-weight: 600; font-size: 1.1rem; }
.fine { margin-top: 12px; font-size: .86rem; color: var(--on-dark-2); }

/* --- AI --- */
.ways { display: grid; gap: 14px; }
@media (min-width: 760px) { .ways { grid-template-columns: 1fr 1fr; gap: 16px; } }
.way { padding: clamp(24px, 3vw, 36px); border-radius: 22px; background: var(--white); border: 1px solid var(--line); }
.way-kicker { font-family: var(--mono); color: var(--ink-3); font-weight: 500; font-size: .78rem; margin-bottom: 10px; }
.way h3 { font-size: clamp(1.45rem, 1.15rem + 1.1vw, 2rem); }
.way p:last-child { color: var(--ink-2); }
.way-art { width: 100%; height: auto; margin: 24px 0; overflow: visible; }
.way-art text { font: 500 14.500px var(--sans); fill: var(--ink-2); }
.wline { fill: none; stroke: var(--line-2); stroke-width: 1.5; }
.wpulse { fill: none; stroke: var(--ink); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 26 720; stroke-dashoffset: 26; animation: pulse 6s linear infinite; }
.wpulse.p2 { animation-delay: -2s; }
.wpulse.p3 { animation-delay: -4s; }
.wnode circle { fill: var(--white); stroke: var(--ink); stroke-width: 1.5; }
.wnode .brain { fill: var(--ink); }
@keyframes pulse { to { stroke-dashoffset: -420; } }
.calm .wpulse { display: none; }
.way-agent { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.way-agent .way-kicker { color: var(--on-dark-2); }
.way-agent p:last-child { color: var(--on-dark-2); }
.way-agent .way-art text { fill: var(--on-dark-2); }
.way-agent .wline { stroke: var(--line-d); }
.way-agent .wpulse { stroke: var(--on-dark); }
.way-agent .wnode circle { fill: var(--ink); stroke: var(--on-dark); }
.way-agent .wnode .brain { fill: var(--on-dark); }

.ai-split { display: grid; gap: 36px; margin-top: clamp(40px, 5vw, 64px); align-items: start; }
@media (min-width: 860px) { .ai-split { grid-template-columns: 1.05fr 1fr; gap: 44px; } }
.sub { font-size: clamp(1.45rem, 1.15rem + 1.1vw, 2rem); margin-bottom: 14px; }
.benefits li { display: flex; gap: 14px; padding: 13px 0; border-top: 1px solid var(--line-2); }
.benefits svg { flex: none; margin-top: 2px; }
.benefits b { display: block; font-weight: 600; }
.benefits span { color: var(--ink-2); }

.live { position: relative; border-radius: 22px; background: var(--ink); color: var(--on-dark); padding: 16px 18px 20px; min-height: 430px; }
.live-head { display: flex; align-items: center; gap: 10px; padding-bottom: 12px; border-bottom: 1px solid var(--line-d); font-size: .94rem; }
.live-head b { font-weight: 600; }
.live-head small { margin-left: auto; font-family: var(--mono); font-size: .7rem; color: var(--on-dark-2); }
.live-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--on-dark); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(128, 128, 122, .6); } 100% { box-shadow: 0 0 0 10px rgba(128, 128, 122, 0); } }
.calm .live-dot { animation: none; }
.live-log { display: flex; flex-direction: column; gap: 8px; padding-top: 14px; }
.m { max-width: 86%; padding: 9px 13px; border-radius: 14px; font-size: .97rem; line-height: 1.36; }
.m.bot { align-self: flex-start; background: #232320; border-bottom-left-radius: 4px; }
.m.me { align-self: flex-end; background: var(--on-dark); color: var(--ink); border-bottom-right-radius: 4px; }
.m.sys { align-self: center; max-width: 100%; font-family: var(--mono); font-size: .74rem; color: var(--on-dark-2); padding: 4px 0; }
.js:not(.calm) .live .m { opacity: 0; transform: translateY(12px) scale(.98); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.js:not(.calm) .live .m.on { opacity: 1; transform: none; }
.m.typing { display: inline-flex; gap: 4px; padding: 12px 14px; }
.m.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--on-dark-2); animation: dot 1s infinite; }
.m.typing i:nth-child(2) { animation-delay: .15s; }
.m.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-4px); opacity: 1; } }

.keys { display: grid; gap: 22px; margin-top: clamp(32px, 4vw, 48px); padding: clamp(24px, 3vw, 36px); border-radius: 22px; background: var(--white); border: 1px solid var(--line); }
@media (min-width: 860px) { .keys { grid-template-columns: 1fr 1.25fr; gap: 40px; align-items: center; } }
.keys h3 { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.4rem); }
.keys p { margin-top: 12px; color: var(--ink-2); }
.perm li { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 10px 0; border-top: 1px solid var(--line); font-size: .98rem; }
.perm li:first-child { border-top: 0; }
.perm b { flex: none; font-family: var(--mono); font-size: .72rem; font-weight: 500; padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line-2); color: var(--ink-2); }
.perm b.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }

/* --- Ticker, moved by scrolling rather than running by itself --- */
.ticker { position: relative; overflow: clip; background: var(--paper-2); border-top: 1px solid var(--line); padding-block: 20px; }
.ticker-track { display: flex; width: max-content; will-change: transform; }
.ticker span { font-family: var(--disp); font-stretch: 122%; font-weight: 600; font-size: clamp(1.5rem, 3.4vw, 3.1rem); letter-spacing: -.035em; padding-inline: .7em; white-space: nowrap; color: var(--ink); }
.ticker span:nth-child(even) { color: transparent; -webkit-text-stroke: 1px var(--ink); }

/* --- Team: a horizontal gallery while scrolling down --- */
.team { position: relative; background: var(--paper); padding-block: clamp(70px, 9vw, 120px); }
.rail { display: grid; gap: clamp(18px, 2.2vw, 28px); padding-inline: var(--gut); }
.rail-intro { max-width: 760px; margin-bottom: 8px; }
.disclose { margin-top: 22px; padding: 14px 18px; background: var(--ink); color: var(--on-dark); border-radius: 16px; font-size: .96rem; }
.disclose b { font-weight: 650; }
.agent { perspective: 1400px; }
.agent-3d { --off: 0; --abs: 0; position: relative; display: grid; grid-template-columns: 1fr; height: 100%; border-radius: 28px; background: var(--white); border: 1px solid var(--line); overflow: hidden; transition: border-color .3s; }
.agent:hover .agent-3d { border-color: var(--ink); }
.agent-pic { position: relative; aspect-ratio: 1 / 1.02; overflow: hidden; background: var(--paper-2); }
.agent-pic img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 10%; }
figcaption { position: absolute; z-index: 2; top: 14px; left: 14px; padding: 4px 11px; font-family: var(--mono); font-size: .72rem; font-weight: 500; border-radius: 999px; background: var(--ink); color: var(--on-dark); }
.agent-body { padding: 20px clamp(22px, 2.6vw, 36px) clamp(24px, 2.6vw, 32px); display: flex; flex-direction: column; justify-content: center; }
.agent-role { font-family: var(--mono); font-weight: 500; font-size: .8rem; color: var(--ink-3); }
.agent-body h3 { font-size: clamp(3rem, 2.2rem + 2.4vw, 5rem); margin-top: 4px; letter-spacing: -.05em; }
.agent-line { font-family: var(--serif); font-style: italic; font-size: 1.32rem; line-height: 1.2; margin-top: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.chips li { padding: 3px 11px; font-size: .84rem; border-radius: 999px; border: 1px solid var(--line-2); }
.agent-body h4 { font-size: .95rem; font-weight: 600; margin-top: 16px; }
.does { margin-top: 6px; }
.does li { position: relative; padding-left: 20px; margin-top: 4px; color: var(--ink-2); }
.does li::before { content: ''; position: absolute; left: 0; top: .62em; width: 8px; height: 8px; background: var(--ink); clip-path: polygon(0 100%, 0 50%, 50% 50%, 50% 0, 100% 0, 100% 100%); }
.agent-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
[data-add].added, [data-add].added:hover { background: transparent; border-color: var(--ink); color: var(--ink); }
@media (min-width: 620px) {
  .agent-3d { grid-template-columns: minmax(0, 44%) minmax(0, 1fr); }
  .agent-pic { aspect-ratio: auto; min-height: 100%; }
}
.rail-outro { padding-block: 20px; }
.band-q { font-size: clamp(1.9rem, 1.2rem + 2vw, 3.2rem); margin-bottom: 24px; }

.has-rail .team { padding: 0; }
.has-rail .team-stage { position: sticky; top: 0; height: 100vh; overflow: clip; display: flex; align-items: center; }
.has-rail .rail { display: flex; align-items: center; gap: clamp(22px, 2.6vw, 38px); width: max-content; will-change: transform; padding-top: 44px; }
.has-rail .rail-intro { flex: none; width: min(600px, 44vw); margin: 0; }
.has-rail .agent { flex: none; width: min(940px, 66vw); height: min(620px, 74vh); }
.has-rail .agent-3d { transform: rotateY(calc(var(--off) * -18deg)) scale(calc(1 - var(--abs) * .09)); }
.has-rail .agent-pic img { width: 116%; left: -8%; transform: translateX(calc(var(--off) * -7%)); }
.has-rail .agent-body { overflow: hidden; }
.has-rail .rail-outro { flex: none; width: min(520px, 40vw); }

/* --- Demos --- */
.gallery { display: grid; gap: 20px; }
@media (min-width: 900px) { .gallery { grid-template-columns: repeat(3, 1fr); gap: 18px; } .demo-featured { grid-column: 1 / -1; } }
.demo { perspective: 1600px; }
.demo-card { display: flex; flex-direction: column; height: 100%; }
.browser { position: relative; border-radius: 16px; overflow: hidden; background: var(--white); border: 1px solid var(--line-2); transition: box-shadow .5s, border-color .3s; }
.demo:hover .browser { border-color: var(--ink); box-shadow: 0 40px 80px -46px rgba(12, 12, 11, .6); }
.browser-bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 14px; background: var(--ink); font-family: var(--mono); font-size: .7rem; color: var(--on-dark-2); }
.browser-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-d); }
.browser-bar span { margin-left: 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.browser-view { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-2); }
.demo-featured .browser { transform: perspective(1500px) rotateX(calc(var(--z, 0) * 16deg)) scale(calc(1 - var(--z, 0) * .16)); transform-origin: 50% 100%; }
.demo-featured .browser-view { aspect-ratio: 16 / 9; }
.browser-view iframe { position: absolute; left: 0; top: 0; width: 1280px; height: 800px; border: 0; transform-origin: 0 0; transform: scale(var(--s, .4)); pointer-events: none; }
.browser-view img { width: 100%; height: 100%; object-fit: cover; }
.ph { position: absolute; inset: 0; padding: 12%; display: flex; flex-direction: column; gap: 6%; background: var(--paper-2); }
.ph i { display: block; height: 7%; border-radius: 4px; background: rgba(12, 12, 11, .1); }
.ph i:nth-child(1) { width: 66%; height: 12%; }
.ph i:nth-child(2) { width: 88%; }
.ph i:nth-child(3) { width: 52%; }
.ph u { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); padding: 6px 14px; text-decoration: none; font-family: var(--mono); font-weight: 500; font-size: .76rem; background: var(--ink); color: var(--paper); white-space: nowrap; border-radius: 999px; }
.demo-info { padding: 18px 2px 0; }
.demo-type { font-family: var(--mono); color: var(--ink-3); font-size: .78rem; font-weight: 500; }
.demo-info h3 { font-size: clamp(1.5rem, 1.3rem + .8vw, 2rem); margin-top: 4px; }
.demo-info p:not(.demo-type) { color: var(--ink-2); margin-top: 6px; }
.demo-info .agent-cta { margin-top: 14px; }
@media (min-width: 900px) {
  .demo-featured .demo-card { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 36px; align-items: center; }
  .demo-featured .demo-info { padding: 0; }
  .demo-featured h3 { font-size: clamp(2.8rem, 4vw, 4.4rem); line-height: 1; }
}
.try-name { margin-top: 18px; }
.try-name label { display: block; font-size: .95rem; font-weight: 550; margin-bottom: 6px; }
.try-name input { width: 100%; min-height: 50px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--white); }
.try-name input:focus { border-color: var(--ink); outline: none; }
.try-name input::placeholder { color: var(--ink-3); }
.three-ways { display: grid; gap: 0; margin-top: clamp(48px, 6vw, 80px); counter-reset: w; }
@media (min-width: 800px) { .three-ways { grid-template-columns: repeat(3, 1fr); gap: 28px; } }
.three-ways li { padding: 18px 0; border-top: 1px solid var(--line-2); counter-increment: w; }
.three-ways b { display: block; font-size: 1.3rem; }
.three-ways b::before { content: counter(w) '. '; }
.three-ways span { color: var(--ink-2); }

/* --- Services: an index, where each row fills black on hover --- */
.svc { position: relative; display: grid; grid-template-columns: 1fr; gap: 8px; padding: 26px 18px; border-top: 1px solid var(--line-2); overflow: hidden; transition: color .4s var(--ease); }
.svc:last-child { border-bottom: 1px solid var(--line-2); }
.svc::before { content: ''; position: absolute; inset: 0; background: var(--ink); transform: translateY(102%); transition: transform .65s var(--ease); }
.svc:hover { color: var(--on-dark); }
.svc:hover::before { transform: none; }
.svc:hover p { color: var(--on-dark-2); }
.svc > * { position: relative; }
.svc-n { font-family: var(--mono); font-size: .8rem; color: var(--ink-3); transition: color .4s; }
.svc:hover .svc-n { color: var(--on-dark-2); }
.svc h3 { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.9rem); }
.svc p { color: var(--ink-2); transition: color .4s; }
.svc .txt-link, .svc .btn { justify-self: start; }
.txt-link { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; min-height: 44px; }
.txt-link svg { transition: transform .4s var(--ease); }
.txt-link:hover svg { transform: translateX(4px); }
.svc-main { background: var(--ink); color: var(--on-dark); border-radius: 18px; border-top-color: transparent; margin-bottom: 8px; }
.svc-main p { color: var(--on-dark-2); }
.svc-main .svc-n { color: var(--on-dark-2); }
.svc-tag { font-family: var(--mono); font-size: .74rem; color: var(--on-dark-2) !important; margin-bottom: 4px; }
@media (min-width: 860px) { .svc { grid-template-columns: 44px minmax(0, 1.1fr) minmax(0, 1fr) auto; gap: 24px; align-items: center; } }
.js:not(.calm) [data-slide] { opacity: 0; transition: opacity 1s var(--ease), transform 1.2s var(--ease), color .4s var(--ease); }
.js:not(.calm) [data-slide='l'] { transform: translateX(-90px); }
.js:not(.calm) [data-slide='r'] { transform: translateX(90px); }
.js:not(.calm) [data-slide].in { opacity: 1; transform: none; }

/* --- Process: a line that draws itself, which the robot rides --- */
.route { position: relative; }
.route-line { display: none; position: absolute; left: 0; top: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.route-line path { fill: none; stroke-linecap: round; }
#routeBase { stroke: var(--line); stroke-width: 1.5; }
#routeInk { stroke: var(--ink); stroke-width: 2.5; }
.steps { display: grid; gap: 12px; position: relative; }
.step { position: relative; padding: 26px 24px; background: var(--white); border: 1px solid var(--line); border-radius: 22px; transition: background-color .5s, color .5s, border-color .5s; }
.step-n { display: block; font-family: var(--disp); font-stretch: 120%; font-size: 3rem; line-height: 1; font-weight: 700; letter-spacing: -.04em; margin-bottom: 14px; }
.step-here { position: absolute; top: 28px; right: 22px; display: inline-flex; align-items: center; gap: 7px; font-family: var(--mono); font-size: .68rem; }
.step-here::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; animation: ping 2.4s infinite; }
.step p { color: var(--ink-2); margin-top: 8px; transition: color .5s; }
.has-route .route-line { display: block; }
.has-route .steps { grid-template-columns: 1fr 1fr; column-gap: 26%; row-gap: 56px; }
.has-route .step:nth-child(even) { grid-column: 2; }
.has-route .step:nth-child(odd) { grid-column: 1; }
.has-route .step.on { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.has-route .step.on p { color: var(--on-dark-2); }

/* --- FAQ --- */
.faq-grid { display: grid; gap: 28px; }
@media (min-width: 960px) { .faq-grid { grid-template-columns: 4fr 7fr; gap: 44px; } .faq-grid .sec-head { position: sticky; top: 120px; align-self: start; margin: 0; } }
.faq-list details { border-top: 1px solid var(--line-2); }
.faq-list details:last-child { border-bottom: 1px solid var(--line-2); }
.faq-list summary { display: flex; justify-content: space-between; align-items: center; gap: 18px; min-height: 66px; padding: 15px 0; cursor: pointer; font-weight: 560; font-size: clamp(1.06rem, 1rem + .3vw, 1.22rem); list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ''; flex: none; width: 15px; height: 15px; background: linear-gradient(var(--ink), var(--ink)) center / 100% 2px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 2px 100% no-repeat; transition: transform .5s var(--ease); }
.faq-list details[open] summary::after { transform: rotate(135deg); }
.faq-list details p { padding: 0 34px 22px 0; color: var(--ink-2); }
.faq-list details::details-content { block-size: 0; overflow: clip; transition: block-size .5s var(--ease), content-visibility .5s allow-discrete; }
.faq-list details[open]::details-content { block-size: auto; }
.calm .faq-list details::details-content { transition: none; }

/* --- Contact. The one big black panel on the page. --- */
.contact { padding-block: clamp(84px, 10vw, 140px); overflow: clip; }
.contact-grid { position: relative; display: grid; gap: 44px; align-items: start; }
@media (min-width: 1000px) { .contact-grid { grid-template-columns: 1fr 1.1fr; gap: 72px; } .contact-left { position: sticky; top: 120px; } }
.ways-to-talk { display: grid; gap: 10px; margin-top: 32px; }
@media (min-width: 560px) { .ways-to-talk { grid-template-columns: 1fr 1fr; } }
.ways-to-talk a { display: flex; align-items: center; gap: 14px; min-height: 76px; padding: 14px 18px; border-radius: 18px; background: var(--white); border: 1px solid var(--line); text-decoration: none; transition: border-color .25s, transform .45s var(--ease); height: 100%; }
.ways-to-talk a[href]:hover { border-color: var(--ink); transform: translateY(-2px); }
.ways-to-talk svg { flex: none; }
.ways-to-talk span { font-size: .9rem; color: var(--ink-2); overflow-wrap: anywhere; line-height: 1.3; }
.ways-to-talk b { display: block; color: var(--ink); font-size: 1.05rem; font-weight: 600; }

.form-wrap { position: relative; margin-top: clamp(110px, 9vw, 130px); }
.peek-fallback { position: absolute; left: 50%; top: -128px; width: 190px; transform: translateX(-50%); }
.robot-on .peek-fallback { display: none; }
.grips { position: absolute; z-index: 2; top: -15px; left: 0; right: 0; display: flex; justify-content: center; gap: min(42%, 250px); pointer-events: none; opacity: 0; transform: translateY(16px); transition: opacity .4s, transform .7s var(--ease); }
.peeking .grips, html:not(.robot-on) .grips { opacity: 1; transform: none; }
.grips span { display: flex; gap: 4px; }
.grips i { display: block; width: 16px; height: 34px; border-radius: 8px; background: linear-gradient(120deg, #4a4a48, #141413 45%); box-shadow: 0 0 0 1px rgba(242, 239, 232, .2); }

.form { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 16px; padding: clamp(24px, 3.4vw, 44px); border-radius: 28px; background: var(--ink); color: var(--on-dark); box-shadow: inset 0 1px 0 rgba(242, 239, 232, .24); }
@media (min-width: 560px) { .form { grid-template-columns: 1fr 1fr; } }
.form > h3, .form-why, .meeting-tray, .full { grid-column: 1 / -1; }
.form > h3 { font-size: clamp(1.8rem, 1.4rem + 1.2vw, 2.5rem); }
.form-why { font-weight: 500; margin-top: -8px; }
.field label, .field legend { display: block; font-weight: 600; font-size: .96rem; margin-bottom: 6px; }
.field input, .field textarea { width: 100%; min-height: 52px; padding: 12px 16px; border: 1.5px solid transparent; border-radius: 14px; background: var(--paper); color: var(--ink); transition: border-color .2s; }
.field textarea { resize: vertical; min-height: 92px; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-3); }
.field input:focus, .field textarea:focus { outline: 3px solid var(--on-dark-2); outline-offset: 2px; }
.field input[aria-invalid='true'] { border-color: #a0200f; }
.err { display: inline-block; background: var(--ink); color: #ffc1b3; font-size: .88rem; font-weight: 550; margin-top: 6px; padding: 3px 10px; border-radius: 8px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills label { margin: 0; cursor: pointer; }
.pills input { position: absolute; opacity: 0; width: 1px; height: 1px; min-height: 0; }
.pills span { display: inline-flex; align-items: center; min-height: 46px; padding: 0 18px; border-radius: 999px; border: 1.5px solid rgba(242, 239, 232, .45); font-weight: 600; transition: background-color .2s, color .2s; }
.pills input:checked + span { background: var(--on-dark); border-color: var(--on-dark); color: var(--ink); }
.pills input:focus-visible + span { outline: 3px solid var(--on-dark); outline-offset: 2px; }
.quick { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.quick button { min-height: 40px; padding: 0 14px; border-radius: 999px; background: rgba(242, 239, 232, .14); color: var(--on-dark); font-size: .9rem; font-weight: 550; }
.quick button:hover { background: rgba(242, 239, 232, .26); }
.hp { position: absolute; left: -9999px; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 4px; }
.form .linkish { font-weight: 550; }
.form-status { padding: 16px 18px; border-radius: 16px; background: #262624; color: var(--on-dark); }
.form-status b { display: block; margin-bottom: 4px; }
.form-status .btn { margin-top: 10px; margin-right: 8px; }
.form-status.warn b { color: #ffc1b3; }
.meeting-tray { padding: 12px 14px; background: rgba(242, 239, 232, .1); border-radius: 16px; }
.meeting-tray p { font-size: .9rem; font-weight: 600; margin-bottom: 8px; }
.meeting-tray ul { display: flex; flex-wrap: wrap; gap: 6px; }
.meeting-tray li { display: inline-flex; align-items: center; gap: 8px; padding: 4px 4px 4px 6px; border-radius: 999px; background: var(--on-dark); color: var(--ink); font-size: .9rem; }
.meeting-tray img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; object-position: 50% 10%; }
.meeting-tray button { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: inherit; }
.meeting-tray li span { padding-left: 4px; }

/* --- Footer --- */
.ftr { position: relative; background: var(--ink); color: var(--on-dark); padding-block: clamp(52px, 7vw, 88px) 28px; border-radius: var(--sheet-r) var(--sheet-r) 0 0; }
.ftr .logo { color: var(--on-dark); }
.ftr .logo i { color: var(--on-dark-2); }
.ftr-grid { display: grid; gap: 36px; }
@media (min-width: 900px) { .ftr-grid { grid-template-columns: 1.3fr .9fr 1.4fr; gap: 56px; } }
.ftr-line { margin-top: 14px; color: var(--on-dark-2); max-width: 26em; }
.ftr-links li { padding: 3px 0; }
.ftr-links a { display: inline-flex; align-items: center; min-height: 40px; overflow-wrap: anywhere; }
.ftr-note { color: var(--on-dark-2); font-size: .94rem; }
.ftr-note p + p { margin-top: 10px; }
.ftr-note b { color: var(--on-dark); font-weight: 600; }
.ftr-note .linkish { margin-top: 8px; }
.ftr-copy { margin-top: 44px; font-family: var(--mono); font-size: .78rem; color: var(--on-dark-2); }

/* --- Dock (phones) --- */
.dock { position: fixed; inset: auto 0 0 0; z-index: 50; display: grid; grid-template-columns: 1.2fr 1.2fr .8fr; gap: 6px; padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); background: rgba(242, 239, 232, .96); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-top: 1px solid var(--line-2); }
.dock a, .dock button { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 56px; border-radius: 16px; text-decoration: none; font-size: .8rem; font-weight: 600; color: var(--ink); position: relative; }
.dock .dock-book { background: var(--ink); color: var(--paper); }
.dock-book .badge { background: var(--paper); color: var(--ink); }
.dock .badge { position: absolute; top: 4px; right: 8px; }
@media (min-width: 900px) { .dock { display: none; } }
@media (max-width: 899px) { body { padding-bottom: calc(68px + env(safe-area-inset-bottom)); } }

/* --- Reveal + settle --- */
.js:not(.calm) [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 1.2s var(--ease), transform 1.2s var(--ease); }
.js:not(.calm) [data-reveal].in { opacity: 1; transform: none; }
.has-3d .leak[data-reveal], .has-3d .problem-head[data-reveal], .has-3d .tunnel-end[data-reveal] { transition: none; }
.js:not(.calm) [data-settle] { --settle: 0; transform: perspective(1300px) translate3d(0, calc(var(--settle) * 90px), calc(var(--settle) * -240px)) rotateX(calc(var(--settle) * 9deg)) rotateY(calc(var(--settle) * var(--dir, 1) * 7deg)); opacity: calc(1 - var(--settle) * .9); }

/* --- Profile dialog --- */
.profile { width: min(1020px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: 28px; background: var(--white); color: var(--ink); overflow: auto; }
.profile::backdrop, .menu::backdrop { background: rgba(12, 12, 11, .55); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.profile[open] { animation: rise .6s var(--ease); }
.calm .profile[open], .calm .menu[open] { animation: none; }
@keyframes rise { from { opacity: 0; transform: translateY(26px) scale(.98); } }
.pf-close { position: sticky; float: right; top: 12px; margin: 12px 12px -60px 0; z-index: 3; background: var(--white); }
.pf-grid { display: grid; }
.pf-pic { position: relative; background: var(--paper-2); }
.pf-pic img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; object-position: 50% 8%; }
.pf-body { padding: clamp(24px, 3.4vw, 42px); }
.pf-body h2 { font-size: clamp(3rem, 2.4rem + 2.4vw, 4.6rem); margin-top: 4px; }
.pf-about { font-size: 1.12rem; margin-top: 10px; }
.pf-body h3 { font-size: 1rem; font-weight: 600; margin-top: 22px; }
.pf-body h3 + p { color: var(--ink-2); margin-top: 6px; }
.pf-note { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--ink-2); }
@media (min-width: 800px) { .pf-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); } .pf-pic img { aspect-ratio: auto; height: 100%; position: absolute; inset: 0; } }

/* --- Toast --- */
.toast { position: fixed; left: 50%; bottom: 96px; z-index: 70; transform: translateX(-50%); display: flex; align-items: center; gap: 14px; width: max-content; max-width: calc(100vw - 24px); padding: 8px 8px 8px 18px; border-radius: 999px; background: var(--ink); color: var(--on-dark); font-weight: 600; font-size: .95rem; animation: fade .3s var(--ease); }
.toast a { flex: none; display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px; border-radius: 999px; background: var(--on-dark); color: var(--ink); text-decoration: none; font-size: .9rem; }
@media (min-width: 900px) { .toast { bottom: 30px; } }

.fly { position: fixed; z-index: 80; border-radius: 14px; object-fit: cover; object-position: 50% 10%; pointer-events: none; transition: transform .75s cubic-bezier(.5, 0, .2, 1), opacity .75s; }

/* --- Chat --- */
.chat-launch { position: fixed; right: 26px; bottom: 26px; z-index: 55; display: none; align-items: center; gap: 10px; min-height: 52px; padding: 0 20px; border-radius: 999px; background: var(--ink); color: var(--on-dark); font-weight: 600; transition: transform .45s var(--ease); }
.chat-launch:hover { transform: translateY(-2px); }
.chat-launch, .bot-say { box-shadow: 0 0 0 1px rgba(242, 239, 232, .22); } /* Keeps their edges visible over black panels */
@media (min-width: 900px) { .chat-launch { display: inline-flex; } }
.chat-launch.compact { padding: 0; width: 52px; justify-content: center; }
.chat-launch.compact span { display: none; }
.chat { position: fixed; right: 26px; bottom: 26px; z-index: 60; display: flex; flex-direction: column; width: min(400px, calc(100vw - 24px)); height: min(600px, calc(100dvh - 120px)); border-radius: 24px; background: var(--white); border: 1px solid var(--line-2); box-shadow: 0 40px 90px -30px rgba(12, 12, 11, .55); overflow: hidden; animation: rise .5s var(--ease); }
.calm .chat, .calm .toast { animation: none; }
@media (max-width: 899px) { .chat { right: 12px; bottom: calc(80px + env(safe-area-inset-bottom)); height: min(560px, calc(100dvh - 170px)); } }
.chat-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 12px 12px 18px; border-bottom: 1px solid var(--line); }
.chat-head b { display: block; font-weight: 600; }
.chat-head span { font-family: var(--mono); font-size: .72rem; color: var(--ink-3); }
.chat-title { display: flex; align-items: center; gap: 12px; }
.chat-title svg { flex: none; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.msg { max-width: 88%; padding: 10px 14px; border-radius: 16px; font-size: .97rem; line-height: 1.4; white-space: pre-line; }
.msg.bot { align-self: flex-start; background: var(--paper-2); border-bottom-left-radius: 4px; }
.msg.me { align-self: flex-end; background: var(--ink); color: var(--on-dark); border-bottom-right-radius: 4px; }
.chat-opts { display: flex; flex-wrap: wrap; gap: 6px; }
.chat-opts button, .chat-opts a { display: inline-flex; align-items: center; min-height: 42px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--line-2); font-size: .92rem; font-weight: 550; text-decoration: none; }
.chat-opts button:hover, .chat-opts a:hover { background: var(--ink); color: var(--paper); }
.chat-form { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--line); }
.chat-form input { flex: 1; min-width: 0; min-height: 48px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--white); }
.chat-form input::placeholder { color: var(--ink-3); }
.chat-form button { flex: none; width: 48px; border-radius: 50%; background: var(--ink); color: var(--paper); display: grid; place-items: center; }

/* ==================== SHINY 3D LETTERING ====================
   Every heading is filled with a glossy gradient, like the robot, and
   stacked shadows give it depth. A band of light crosses each heading
   now and then while it is on screen. */
:root {
  --gloss: linear-gradient(180deg, #58584f 0%, #26261f 24%, #060605 50%, #000 58%, #36362f 72%, #0c0c0a 100%);
  --sheen: linear-gradient(105deg, rgba(255, 255, 255, 0) 44%, rgba(255, 255, 255, .6) 49%, rgba(255, 255, 255, .18) 53%, rgba(255, 255, 255, 0) 58%);
  --x3d: drop-shadow(0 1px 0 #77756b) drop-shadow(0 1px 0 #4a4942) drop-shadow(0 1px 0 #24231f) drop-shadow(0 10px 10px rgba(12, 12, 11, .16));
  --x3d-sm: drop-shadow(0 1px 0 #77756b) drop-shadow(0 1px 0 #33322d) drop-shadow(0 3px 4px rgba(12, 12, 11, .14));
  --pearl: linear-gradient(180deg, #fbf9f3 0%, #ddd8cb 30%, #bfb9a9 52%, #b3ad9c 58%, #ede9df 74%, #cfc9ba 100%);
}
@media (max-width: 899px) {
  :root { --x3d: drop-shadow(0 1px 0 #77756b) drop-shadow(0 1px 0 #33322d) drop-shadow(0 5px 6px rgba(12, 12, 11, .14)); }
}
.result, .way-agent, .svc-main, .form, .ftr, .has-route .step.on, .svc:hover {
  --gloss: linear-gradient(180deg, #fff 0%, #ebe8df 28%, #aba89e 50%, #918e84 57%, #f5f2ea 72%, #cbc8be 100%);
  --x3d: drop-shadow(0 1px 0 #77756c) drop-shadow(0 1px 0 #4b4a43) drop-shadow(0 1px 0 #2a2926) drop-shadow(0 10px 14px rgba(0, 0, 0, .6));
  --x3d-sm: drop-shadow(0 1px 0 #77756c) drop-shadow(0 1px 0 #3a3934) drop-shadow(0 4px 6px rgba(0, 0, 0, .55));
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  h1, h2, .tunnel-end h3, .hero-open p, .band-q, .agent-body h3, .result-num, .logo-word,
  .way h3, .sub, .keys h3, .demo-info h3, .three-ways b, .svc h3, .form > h3, .leak h3, .step h3, .step-n, .menu nav a, .ticker span:nth-child(odd), .offer-num {
    background-image: var(--sheen), var(--gloss);
    background-size: 320% 100%, 100% 100%;
    background-size: 320% 100%, 100% 1lh;
    background-position: 0% 0, 0 0;
    background-repeat: no-repeat, repeat-y;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    padding-top: .06em;
    padding-bottom: .16em;
  }
  .is-split { background-image: none; }
  .is-split .wi {
    background-image: var(--sheen), var(--gloss);
    background-size: 320% 100%, 100% 100%;
    background-position: 0% 0, 0 0;
    background-repeat: no-repeat;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  .giant span, .has-3d .clock {
    background-image: var(--pearl);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
  }
  ::selection { background: var(--ink); color: var(--paper); -webkit-text-fill-color: var(--paper); }
}
h1, h2, .tunnel-end h3, .hero-open p, .band-q, .agent-body h3, .result-num, .logo-word, .offer-num { filter: var(--x3d); }
.way h3, .sub, .keys h3, .demo-info h3, .three-ways b, .svc h3, .form > h3, .leak h3, .step h3, .step-n, .ticker span:nth-child(odd) { filter: var(--x3d-sm); }
h1 { font-weight: 700; }
h2, .tunnel-end h3, .hero-open p, .band-q { font-weight: 700; }
.giant span { filter: drop-shadow(0 1px 0 #c2bcac) drop-shadow(0 1px 0 #aaa493) drop-shadow(0 1px 0 #928c7b) drop-shadow(0 1px 0 #7a7464) drop-shadow(0 18px 20px rgba(12, 12, 11, .16)); }
.has-3d .clock { filter: drop-shadow(0 1px 0 #c2bcac) drop-shadow(0 1px 0 #a39d8c) drop-shadow(0 12px 16px rgba(12, 12, 11, .12)); }
@keyframes sheen {
  0% { background-position: 0% 0, 0 0; }
  22%, 100% { background-position: 100% 0, 0 0; }
}
.lit:not(.is-split) { animation: sheen 9s linear infinite; }
.lit.is-split .wi { animation: sheen 9s linear infinite; animation-delay: calc(var(--i) * 75ms); }
@media (forced-colors: active) {
  h1, h2, h3, .hero-open p, .band-q, .result-num, .logo-word, .step-n, .menu nav a, .ticker span, .offer-num, .giant span, .wi { background: none !important; color: CanvasText !important; -webkit-text-fill-color: CanvasText !important; filter: none !important; }
}

/* --- Logo --- */
.logo-mark { position: relative; flex: none; display: block; width: 62px; height: 62px; margin-block: -6px; }
.logo-mark svg { position: absolute; left: 50%; top: 50%; width: 38px; height: 38px; margin: -19px 0 0 -19px; color: var(--ink); filter: var(--x3d-sm); transition: opacity .4s; }
.logo-mark canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .5s; }
.logo-on .hdr .logo-mark canvas { opacity: 1; }
.logo-on .hdr .logo-mark svg { opacity: 0; }
.ftr .logo-mark svg { color: var(--on-dark); }
.menu .logo-mark, .ftr .logo-mark { width: 44px; height: 44px; margin-block: 0; }
@media (max-width: 480px) { .hdr .logo-mark { width: 52px; height: 52px; } .logo { gap: 6px; } }

/* --- Bold glossy buttons --- */
.btn-primary, .btn-wa, .form .btn-dark { font-family: var(--disp); font-weight: 800; font-stretch: 106%; letter-spacing: -.012em; font-size: 1.04rem; }
.btn-sm.btn-primary, .btn-sm.btn-wa { font-size: 1rem; }
.btn-primary, .btn-wa, .dock .dock-book, .dock .dock-wa, .wt-main a, .offer-pill {
  background: linear-gradient(180deg, #4b4b45 0%, #1c1c18 34%, #000 60%, #242420 100%);
  color: var(--paper);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .42), inset 0 -1px 0 rgba(255, 255, 255, .1), 0 3px 0 #000, 0 14px 22px -10px rgba(12, 12, 11, .6);
}
.btn-primary:hover, .btn-wa:hover { background: linear-gradient(180deg, #64645d 0%, #2b2b26 34%, #0a0a09 60%, #34342f 100%); }
.btn-primary:active, .btn-wa:active { box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 1px 0 #000; }
.btn-wa svg { transition: transform .45s var(--ease); }
.btn-wa:hover svg { transform: rotate(-10deg) scale(1.12); }
.result .btn-primary, .svc-main .btn-primary, .form .btn-dark {
  background: linear-gradient(180deg, #fff 0%, #edeae1 40%, #cbc8bd 62%, #f5f2ea 100%);
  color: var(--ink);
  box-shadow: inset 0 1px 0 #fff, 0 3px 0 #8f8c82, 0 14px 22px -10px rgba(0, 0, 0, .7);
}
.result .btn-primary:hover, .svc-main .btn-primary:hover, .form .btn-dark:hover { background: linear-gradient(180deg, #fff 0%, #f6f4ee 40%, #dedbd1 62%, #fff 100%); }
[data-add].added, [data-add].added:hover { background: transparent; box-shadow: none; }
.dock .dock-book, .dock .dock-wa { color: var(--paper); font-family: var(--disp); font-weight: 800; font-size: .86rem; }
.form #waSend { font-family: var(--disp); font-weight: 800; }
.menu-foot .menu-wa { font-family: var(--disp); font-weight: 800; color: var(--ink); font-size: 1.1rem; }

/* --- WhatsApp card in the contact section --- */
.ways-to-talk .wt-main { grid-column: 1 / -1; }
.ways-to-talk .wt-main a { border: 0; min-height: 88px; padding-inline: 24px; }
.wt-main a span { color: var(--on-dark-2); font-size: .98rem; }
.wt-main a b { color: var(--paper); font-family: var(--disp); font-weight: 800; font-stretch: 110%; font-size: 1.5rem; letter-spacing: -.03em; }

/* --- First 50 clients offer --- */
.offer-pill { display: inline-flex; align-items: center; gap: 10px; max-width: 100%; min-height: 42px; padding: 5px 6px 5px 16px; margin-bottom: 14px; border-radius: 999px; font-family: var(--disp); font-weight: 800; font-size: .94rem; letter-spacing: -.01em; text-decoration: none; }
.offer-pill b { flex: none; padding: 4px 11px; border-radius: 999px; background: var(--on-dark); color: var(--ink); font-weight: 800; font-size: .86rem; }
@media (max-width: 899px) { .hc-a .eyebrow { display: none; } }
@media (max-width: 899px) and (max-height: 720px) { .giant { display: none; } }

.offer { background: var(--white); }
.offer-stage { position: relative; padding-block: clamp(84px, 10vw, 130px); }
.has-sheets .offer { height: 250vh; }
.has-sheets .offer-stage { position: sticky; top: 0; height: 100vh; padding-block: 76px 0; display: flex; align-items: center; overflow: clip; }
.measuring .offer-stage { position: relative !important; }
.offer-grid { display: grid; gap: 40px; align-items: center; }
.offer-copy { max-width: 560px; }
.offer-copy h2 { font-size: clamp(2.7rem, 1.2rem + 4.6vw, 5.6rem); }
.offer-fine { margin-top: 18px; font-size: .92rem; color: var(--ink-3); }
.offer-copy .cta-row { margin-top: 26px; }
.offer-dial { position: relative; width: min(78vw, 400px); aspect-ratio: 1; margin-inline: auto; container-type: inline-size; order: -1; }
.offer-ring { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.offer-ring circle { fill: var(--ink); }
.offer-ring circle.hoop { fill: none; stroke: var(--ink); stroke-width: 4; }
.offer-ring circle.taken { opacity: .22; }
.offer-num { position: absolute; left: 0; right: 0; top: 19%; margin: 0; text-align: center; font-family: var(--disp); font-weight: 800; font-stretch: 118%; font-size: 40cqw; line-height: 1; letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.offer-label { position: absolute; left: 12%; right: 12%; top: 73%; margin: 0; text-align: center; font-family: var(--mono); font-size: clamp(.72rem, 3.6cqw, .92rem); font-weight: 500; text-transform: uppercase; letter-spacing: .04em; }
.robot-on .offer-num, .robot-on .offer-ring { visibility: hidden; }
@media (min-width: 900px) {
  .offer-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; }
  .offer-dial { width: min(100%, 58vh, 480px); order: 0; }
}

/* --- Calm mode --- */
.calm *, .calm *::before, .calm *::after { transition-duration: .01ms !important; }

@media print { .hdr, .dock, #robot, #field, #trail, .bot-say, .chat-launch { display: none; } }