/* Self-hosted fonts (Newsreader, Hanken Grotesk, Geist Mono: SIL OFL) */
@font-face { font-family: "Newsreader"; src: url("fonts/newsreader-opsz.woff2") format("woff2-variations"), url("fonts/newsreader-opsz.woff2") format("woff2"); font-weight: 200 800; font-style: normal; font-display: swap; }
@font-face { font-family: "Newsreader"; src: url("fonts/newsreader-opsz-italic.woff2") format("woff2-variations"), url("fonts/newsreader-opsz-italic.woff2") format("woff2"); font-weight: 200 800; font-style: italic; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("fonts/hanken-grotesk-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("fonts/hanken-grotesk-500.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("fonts/hanken-grotesk-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/geist-mono.woff2") format("woff2-variations"), url("fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

:root {
  /* Brand palette: change these and the whole site follows */
  /* Emerald Glass */
  --porcelain: #F2F6F4;   /* page background */
  --paper: #FFFFFF;       /* raised surfaces */
  --mist: #DDE9E4;        /* quiet fills */
  --line: #C4D6CF;        /* borders */
  --ink: #0A1F1B;         /* primary text, logo */
  --slate: #4A615A;       /* secondary text */
  --tourmaline: #06745F;  /* accent: emerald for buttons, links, highlights */
  --tourmaline-deep: #044F41;
  --accent-bright: #2FD1AA; /* mint highlight (decoration only) */
  --champagne: #D6BE9E;   /* pearl champagne (decoration only) */
  --ink-rgb: 10, 31, 27;
  --accent-rgb: 6, 116, 95;
  --bright-rgb: 47, 209, 170;
  --metal-rgb: 214, 190, 158;
  --grad-text: linear-gradient(95deg, var(--tourmaline-deep) 0%, var(--tourmaline) 32%, color-mix(in srgb, var(--accent-bright) 70%, var(--tourmaline)) 64%, color-mix(in srgb, var(--champagne) 70%, var(--ink)) 100%);

  --font-display: "Newsreader", "Iowan Old Style", Georgia, serif;
  --font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --display-weight: 500;
  --display-track: -0.015em;

  --step--1: 0.875rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 1.4rem + 1.8vw, 2.6rem);
  --step-4: clamp(2.5rem, 1.5rem + 3.6vw, 4.5rem);

  --gutter: clamp(1rem, 4vw, 3rem);
  --max: 1200px;
  --radius-lg: 28px;
  --radius-sm: 10px;
}

/* Palette options (set data-palette on <html>) */
:root[data-palette="emerald"] {
  --porcelain: #F4F6F1; --mist: #E1E8DE; --line: #C9D5C6; --ink: #0C1A14; --slate: #4A5C53;
  --tourmaline: #0B7A5C; --tourmaline-deep: #075A43; --accent-bright: #27C28E; --champagne: #C6963F;
  --ink-rgb: 12, 26, 20; --accent-rgb: 11, 122, 92; --bright-rgb: 39, 194, 142; --metal-rgb: 198, 150, 63;
}
:root[data-palette="tourmaline"] {
  --porcelain: #F3F6F5; --mist: #E0E8E6; --line: #CBD6D3; --ink: #0F1F24; --slate: #4E6068;
  --tourmaline: #1F6F68; --tourmaline-deep: #154F4A; --accent-bright: #3AA99C; --champagne: #C2A46A;
  --ink-rgb: 15, 31, 36; --accent-rgb: 31, 111, 104; --bright-rgb: 58, 169, 156; --metal-rgb: 194, 164, 106;
}
:root[data-palette="lagoon"] {
  --porcelain: #F2F7F8; --mist: #DCEBEE; --line: #C3D9DE; --ink: #0A1E2A; --slate: #4A6270;
  --tourmaline: #0B7285; --tourmaline-deep: #075062; --accent-bright: #2BC4C9; --champagne: #E0C08E;
  --ink-rgb: 10, 30, 42; --accent-rgb: 11, 114, 133; --bright-rgb: 43, 196, 201; --metal-rgb: 224, 192, 142;
}
:root[data-palette="oxblood"] {
  --porcelain: #F7F4EF; --mist: #ECE5DC; --line: #DCD1C4; --ink: #1C1414; --slate: #66595A;
  --tourmaline: #7A1F2E; --tourmaline-deep: #561420; --accent-bright: #B8475A; --champagne: #C9A25B;
  --ink-rgb: 28, 20, 20; --accent-rgb: 122, 31, 46; --bright-rgb: 184, 71, 90; --metal-rgb: 201, 162, 91;
}
:root[data-palette="plum"] {
  --porcelain: #FAF6F4; --mist: #F0E5E2; --line: #E0CFCB; --ink: #25172B; --slate: #6B5A67;
  --tourmaline: #74386A; --tourmaline-deep: #54264D; --accent-bright: #C9778A; --champagne: #C99A6E;
  --ink-rgb: 37, 23, 43; --accent-rgb: 116, 56, 106; --bright-rgb: 201, 119, 138; --metal-rgb: 201, 154, 110;
}
:root[data-palette="onyx"] {
  --porcelain: #F5F4F1; --mist: #E8E5DF; --line: #D6D1C7; --ink: #121212; --slate: #5C5A55;
  --tourmaline: #1B1B1D; --tourmaline-deep: #000000; --accent-bright: #B8923F; --champagne: #D4AF5F;
  --ink-rgb: 18, 18, 18; --accent-rgb: 27, 27, 29; --bright-rgb: 184, 146, 63; --metal-rgb: 212, 175, 95;
  --grad-text: linear-gradient(95deg, #1B1B1D 0%, #3A3530 35%, #B8923F 70%, #E0BE6E 100%);
  --logo-dot: #B8923F;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--tourmaline); text-underline-offset: 3px; }
a:hover { color: var(--tourmaline-deep); }
:focus-visible { outline: 2px solid var(--tourmaline); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--tourmaline); color: #fff; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: var(--display-weight);
  line-height: 1.04;
  letter-spacing: var(--display-track);
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); font-family: var(--font-body); font-weight: 600; letter-spacing: -0.01em; line-height: 1.3; }
p { margin: 0; text-wrap: pretty; }

.wrap { width: min(100% - var(--gutter) * 2, var(--max)); margin-inline: auto; }
.lede { font-size: var(--step-1); color: var(--slate); max-width: 34em; line-height: 1.55; }
.muted { color: var(--slate); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: .6rem 1rem; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* Kickers: small mono labels above headings */
.kicker { display: inline-flex; align-items: center; gap: .55rem; margin: 0 0 1rem; font-family: var(--font-mono); font-size: .74rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--tourmaline); }
.kicker::before { content: ""; width: 18px; height: 1px; background: currentColor; opacity: .6; }
.handoff .kicker { color: var(--accent-bright); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .75rem 1.4rem;
  border-radius: 999px; border: 1px solid transparent;
  font: 600 1rem/1 var(--font-body); text-decoration: none; cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary { position: relative; overflow: hidden; background: linear-gradient(135deg, var(--tourmaline), var(--accent-bright)); color: #fff; box-shadow: 0 12px 26px -12px rgba(var(--accent-rgb), .75), inset 0 1px 0 rgba(255,255,255,.22); }
.btn-primary:hover { background: linear-gradient(135deg, var(--tourmaline-deep), var(--tourmaline)); color: #fff; }
/* Glossy shimmer: a beam of light sweeps across primary buttons on hover,
   and on its own every few seconds on the main calls to action (.btn-glow) */
.btn-primary::after { content: ""; position: absolute; inset: -2px; pointer-events: none; background: linear-gradient(105deg, transparent 38%, rgba(255,255,255,.18) 44%, rgba(255,255,255,.62) 50%, rgba(255,255,255,.18) 56%, transparent 62%); transform: translateX(-130%); }
.btn-primary:hover::after { animation: gloss .85s cubic-bezier(.4,0,.2,1); }
.btn-glow::after { animation: glossIdle 6s cubic-bezier(.4,0,.2,1) 2.2s infinite; }
.nav .btn-glow::after { animation-delay: 5.2s; }
.btn-glow:hover::after { animation: gloss .85s cubic-bezier(.4,0,.2,1); }
@keyframes gloss { from { transform: translateX(-130%); } to { transform: translateX(130%); } }
@keyframes glossIdle { 0% { transform: translateX(-130%); } 16%, 100% { transform: translateX(130%); } }
.btn-primary::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .25s ease; background: radial-gradient(90px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.45), transparent 65%); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary:active { transform: translateY(1px) scale(.99); }
.btn-arrow { transition: transform .25s ease; }
.btn:hover .btn-arrow { transform: translateX(3px); }
.btn-glass { background: rgba(255,255,255,.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-quiet { color: var(--ink); border-color: var(--line); background: transparent; }
.btn-quiet:hover { border-color: var(--ink); color: var(--ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--porcelain) 86%, transparent);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease;
}
.site-header.scrolled { border-bottom-color: var(--mist); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: .55rem; color: var(--ink); text-decoration: none; }
.logo-mark { flex: none; }
.logo span { display: inline-block; padding-bottom: .06em; font-family: var(--font-display); font-size: 1.55rem; font-weight: 500; letter-spacing: -0.01em; line-height: 1.1; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo:hover { color: var(--ink); }
.nav-links { display: flex; align-items: center; gap: 1.8rem; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--slate); text-decoration: none; font-size: .98rem; }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display: flex; align-items: center; gap: 1.2rem; }
.nav-phone { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .95rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.nav-phone:hover { color: var(--tourmaline); }
@media (max-width: 1000px) { .nav-links { gap: 1.2rem; } }
@media (max-width: 560px), (min-width: 861px) and (max-width: 1200px) { .nav-phone { display: none; } }
.contact-call { margin-top: 1.6rem; color: var(--slate); }
.nav .btn { min-height: 42px; padding: .6rem 1.1rem; font-size: .95rem; }
@media (max-width: 860px) { .nav-links { display: none; } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(5rem, 8vw, 7rem); isolation: isolate; }
.hero-particles { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }
.aurora { position: absolute; inset: -12%; z-index: -2; pointer-events: none; will-change: transform; }
.aurora i { position: absolute; border-radius: 50%; will-change: transform; }
.aurora .b1 { width: 46vw; height: 46vw; left: 52%; top: 4%; background: radial-gradient(closest-side, rgba(var(--accent-rgb), .24), rgba(var(--accent-rgb), .08) 55%, transparent); animation: drift1 22s ease-in-out infinite alternate; }
.aurora .b2 { width: 34vw; height: 34vw; left: 68%; top: 38%; background: radial-gradient(closest-side, rgba(var(--bright-rgb), .28), rgba(var(--bright-rgb), .09) 55%, transparent); animation: drift2 26s ease-in-out infinite alternate; }
.aurora .b3 { width: 30vw; height: 30vw; left: 40%; top: 56%; background: radial-gradient(closest-side, rgba(var(--metal-rgb), .34), rgba(var(--metal-rgb), .1) 55%, transparent); animation: drift3 30s ease-in-out infinite alternate; }
.aurora .b4 { width: 28vw; height: 28vw; left: -4%; top: -8%; background: radial-gradient(closest-side, rgba(255, 255, 255, .95), rgba(255, 255, 255, .4) 55%, transparent); animation: drift4 24s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translate(-8vw, 6vw) scale(1.15); } }
@keyframes drift2 { to { transform: translate(-12vw, -8vw) scale(.85); } }
@keyframes drift3 { to { transform: translate(10vw, -6vw) scale(1.2); } }
@keyframes drift4 { to { transform: translate(6vw, 4vw) scale(1.1); } }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
.hero h1 { max-width: none; }
@media (min-width: 901px) { .hero-line { white-space: nowrap; } }
.hero .lede { margin-top: 1.4rem; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.hero-line { display: block; overflow: hidden; padding-bottom: .06em; }
.hero-line > span { display: inline-block; }
.grad {
  background: var(--grad-text);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.trust { list-style: none; margin: 1.9rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .7rem 1.5rem; font-size: .93rem; color: var(--slate); }
.trust li { display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .75rem .35rem .6rem; margin-left: -.6rem; border-radius: 99px; border: 1px solid transparent; transition: background-color .25s ease, border-color .25s ease, transform .25s ease, color .25s ease; }
.trust li:hover { background: rgba(255,255,255,.75); border-color: var(--mist); color: var(--ink); transform: translateY(-2px); }
.trust li:hover + li { margin-left: -.6rem; }
.t-bolt:hover svg { animation: bolt .6s ease; }
.t-clock .hand { transform-origin: 8px 8px; }
.t-clock:hover .hand { animation: spin 1s cubic-bezier(.5,0,.3,1); }
.t-lock .shackle { transition: transform .3s ease; }
.t-lock:hover .shackle { transform: translateY(-1.5px); }
@keyframes bolt { 0%, 100% { opacity: 1; } 30% { opacity: .2; } 55% { opacity: 1; filter: drop-shadow(0 0 4px rgba(var(--bright-rgb), .9)); } }
@keyframes spin { to { transform: rotate(360deg); } }
.trust svg { color: var(--tourmaline); flex: none; }

/* 3D scene */
.scene { position: relative; width: 100%; max-width: 660px; margin-inline: auto; aspect-ratio: 1 / .86; perspective: 1600px; container-type: inline-size; }
.panel {
  position: absolute; right: 0; top: 8%; width: 84%;
  font-size: 1.85cqw; color: var(--ink);
  border-radius: 1.6em; overflow: hidden;
  background: linear-gradient(150deg, rgba(255,255,255,.74), rgba(255,255,255,.42));
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 50px 90px -40px rgba(var(--ink-rgb), .45), 0 0 0 1px rgba(var(--ink-rgb), .06), inset 0 1px 0 #fff;
  backdrop-filter: blur(14px) saturate(160%); -webkit-backdrop-filter: blur(14px) saturate(160%);
  transform: rotateY(-17deg) rotateX(8deg) rotateZ(1.2deg);
  transform-origin: 60% 50%;
  will-change: transform;
}
.panel-bar { display: flex; align-items: center; gap: .45em; padding: .85em 1.1em; border-bottom: 1px solid rgba(var(--ink-rgb), .07); }
.panel-bar i { width: .65em; height: .65em; border-radius: 50%; background: var(--line); }
.panel-url { margin-left: .7em; font-size: .78em; color: var(--slate); background: rgba(var(--ink-rgb), .05); padding: .3em .9em; border-radius: 99px; }
.panel-body { display: grid; grid-template-columns: 1fr 1.08fr; grid-template-rows: auto 1fr; grid-template-areas: "chart feed" "tiles feed"; gap: 1em 1.2em; padding: 1.2em 1.2em 1.3em; }
.feed-wrap { grid-area: feed; }
.chart-wrap { grid-area: chart; }
.tiles { grid-area: tiles; }
.panel-label { font-size: .74em; font-weight: 600; color: var(--slate); margin-bottom: .75em; display: flex; justify-content: space-between; align-items: center; gap: .5em; }
.legend { font-weight: 500; display: inline-flex; align-items: center; gap: .35em; }
.legend b { width: .7em; height: .7em; border-radius: .2em; background: var(--tourmaline); }
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: .5em; }
.ev {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .6em;
  padding: .7em .8em; border-radius: .8em; font-size: .8em;
  background: rgba(255,255,255,.82); border: 1px solid rgba(var(--ink-rgb), .07);
  box-shadow: 0 .4em 1em -.7em rgba(var(--ink-rgb), .25);
}
.ev span { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ev em { font-style: normal; color: var(--slate); font-size: .9em; font-variant-numeric: tabular-nums; }
.ev.new { animation: evIn .6s cubic-bezier(.2,.8,.2,1); }
.ev.new { border-color: color-mix(in srgb, var(--tourmaline) 35%, white); }
@keyframes evIn { from { opacity: 0; transform: translateY(-.8em) scale(.97); } to { opacity: 1; transform: none; } }
.dot { width: .6em; height: .6em; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 0 .25em rgba(var(--bright-rgb), .18); }
.dot.ok { background: var(--tourmaline); box-shadow: 0 0 0 .25em rgba(var(--accent-rgb), .16); }
.dot.gold { background: var(--champagne); box-shadow: 0 0 0 .25em rgba(var(--metal-rgb), .2); }
.bars { display: flex; align-items: flex-end; gap: .22em; height: 7.4em; padding-top: .3em; }
.bars b { flex: 1; height: var(--h); border-radius: .22em .22em 0 0; background: var(--line); transform-origin: bottom; }
.bars b.night { background: linear-gradient(to top, var(--tourmaline), var(--accent-bright)); }
.bars-axis { display: flex; justify-content: space-between; font-size: .62em; color: var(--slate); margin-top: .45em; font-variant-numeric: tabular-nums; }
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: .55em; align-self: end; }
.tile { padding: .75em .7em; border-radius: .8em; background: rgba(255,255,255,.85); border: 1px solid rgba(var(--ink-rgb), .07); }
.tile strong { display: block; font-family: var(--font-display); font-weight: var(--display-weight); letter-spacing: var(--display-track); font-size: 2em; line-height: 1; font-variant-numeric: lining-nums; }
.tile span { display: block; margin-top: .35em; font-size: .64em; color: var(--slate); line-height: 1.25; }
.panel-sheen {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(112deg, transparent 32%, rgba(255,255,255,.6) 46%, rgba(255,255,255,0) 58%);
  transform: translateX(-130%); animation: sheen 8s ease-in-out 1.6s infinite;
}
@keyframes sheen { 0% { transform: translateX(-130%); } 28%, 100% { transform: translateX(130%); } }
.horizon { position: absolute; left: -12%; right: -12%; bottom: -10%; height: 34%; z-index: -1; pointer-events: none; background: radial-gradient(50% 50% at 55% 50%, rgba(var(--accent-rgb), .26), transparent 72%);  }

.phone {
  position: absolute; left: 0; bottom: 1%; width: 35%; aspect-ratio: 9 / 16.8; z-index: 2;
  font-size: 2cqw;
  background: var(--paper); border-radius: 2.4em;
  border: 1px solid var(--line);
  box-shadow: 0 50px 70px -35px rgba(var(--ink-rgb), .5), 0 0 0 .35em rgba(255,255,255,.7), inset 0 1px 0 #fff;
  display: flex; flex-direction: column; overflow: hidden;
  transform: translateZ(90px) rotateY(-9deg) rotateX(4deg);
  will-change: transform;
}
.phone { transition: box-shadow .5s ease; }
.phone.ping { box-shadow: 0 50px 70px -35px rgba(var(--ink-rgb), .5), 0 0 0 .35em rgba(255,255,255,.7), 0 0 0 1.1em rgba(var(--bright-rgb), .22), 0 0 3em rgba(var(--bright-rgb), .35), inset 0 1px 0 #fff; }
.phone-top { padding: 1.2em 1.1em .75em; border-bottom: 1px solid var(--mist); display: flex; align-items: center; justify-content: space-between; gap: .5em; }
.phone-biz { font-weight: 600; font-size: 1.02em; line-height: 1.2; }
.phone-biz small { display: block; font-weight: 400; color: var(--slate); font-size: .82em; }
.phone-clock { font-variant-numeric: tabular-nums; font-size: .92em; color: var(--slate); white-space: nowrap; }
.thread { flex: 1; padding: .9em .8em; display: flex; flex-direction: column; gap: .5em; justify-content: flex-end; overflow: hidden; -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 14%); mask-image: linear-gradient(to bottom, transparent 0, #000 14%); }
.bubble { max-width: 88%; padding: .6em .8em; border-radius: 1.2em; font-size: 1em; line-height: 1.38; }
.bubble.in { align-self: flex-start; background: var(--mist); border-bottom-left-radius: .35em; }
.bubble.out { align-self: flex-end; background: linear-gradient(135deg, var(--tourmaline), var(--accent-bright)); color: #fff; border-bottom-right-radius: .35em; }
.bubble.typing { display: inline-flex; gap: .3em; padding: .8em .9em; }
.bubble.typing i { width: .45em; height: .45em; border-radius: 50%; background: #fff; opacity: .5; animation: blink 1s infinite; }
.bubble.typing i:nth-child(2) { animation-delay: .15s; }
.bubble.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 100% { opacity: .3; } 50% { opacity: .95; } }
.booked {
  margin: 0 .8em .9em; padding: .6em .75em; border-radius: .9em;
  border: 1px solid color-mix(in srgb, var(--tourmaline) 35%, white);
  background: color-mix(in srgb, var(--tourmaline) 7%, white);
  font-size: .9em; line-height: 1.3; color: var(--tourmaline-deep); display: flex; gap: .45em; align-items: center;
  opacity: 0; transform: translateY(6px); transition: opacity .4s ease, transform .4s ease;
}
.booked.show { opacity: 1; transform: none; }
.booked svg { flex: none; width: 1.1em; height: 1.1em; }
.chips { display: none; }
.example-tag { position: relative; margin-top: 1.4rem; font-size: .78rem; color: var(--slate); text-align: right; }

.scroll-cue { position: absolute; left: 50%; bottom: 1.3rem; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: .55rem; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--slate); text-decoration: none; }
.scroll-cue:hover { color: var(--ink); }
.mouse rect { fill: none; stroke: currentColor; stroke-width: 1.4; }
.mouse .wheel { fill: var(--tourmaline); animation: wheel 1.8s ease-in-out infinite; }
.scroll-cue i { position: relative; width: 1px; height: 36px; background: linear-gradient(var(--tourmaline), transparent); transform-origin: top; animation: draw 1.8s ease-in-out infinite; }
@keyframes wheel { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(9px); opacity: 0; } 100% { transform: translateY(0); opacity: 0; } }
@keyframes draw { 0% { transform: scaleY(0); opacity: 1; } 60% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(1); opacity: 0; } }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .scene { max-width: 560px; margin-top: 1rem; }
  .example-tag { text-align: center; }
  .scroll-cue { display: none; }
}
@media (max-width: 600px) {
  .scene { aspect-ratio: 1 / 1.5; perspective: 1100px; }
  .panel { display: none; }
  .phone { left: 50%; bottom: 8%; width: 64%; font-size: 3.45cqw; transform: translateX(-50%) translateZ(40px) rotateY(-8deg) rotateX(4deg); }
  .chips { display: block; position: absolute; inset: 0; pointer-events: none; }
  .chip {
    position: absolute; display: flex; align-items: center; gap: .5em; padding: .6em .85em; border-radius: 1em;
    font-size: 3.3cqw; font-weight: 500; white-space: nowrap; z-index: 3;
    background: rgba(255,255,255,.88); border: 1px solid rgba(var(--ink-rgb), .08);
    box-shadow: 0 1.2em 2em -1.2em rgba(var(--ink-rgb), .45);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  }
  .chip em { font-style: normal; color: var(--slate); font-weight: 400; }
  .chip.c1 { left: 0; top: 1%; transform: rotate(-3deg); }
  .chip.c2 { right: 0; top: 6%; transform: rotate(2.5deg); }
  .chip.c3 { right: 2%; bottom: 0; transform: rotate(-2deg); }
  .horizon { bottom: -4%; }
}

/* ---------- Sections ---------- */
section { position: relative; }
.section { padding: clamp(4rem, 9vw, 7.5rem) 0; }
.section-head { max-width: 40rem; margin-bottom: clamp(2.2rem, 5vw, 3.5rem); }
.section-head p { margin-top: 1rem; color: var(--slate); font-size: var(--step-1); line-height: 1.55; }
.rule { height: 1px; background: linear-gradient(90deg, transparent, var(--champagne) 20%, var(--champagne) 80%, transparent); opacity: .5; border: 0; margin: 0; }

/* Problem */
.leak { background: var(--paper); }
.leak-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.leak-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--mist); }
.leak-list li { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; padding: 1.15rem 0; border-bottom: 1px solid var(--mist); }
.leak-list time { font-variant-numeric: tabular-nums; color: var(--slate); font-size: .95rem; padding-top: .1rem; }
.leak-list strong { display: block; font-weight: 600; }
.leak-list span { color: var(--slate); font-size: .98rem; }
@media (max-width: 860px) { .leak-grid { grid-template-columns: 1fr; } }

/* The loop (pinned on desktop) */
.loop { background: var(--porcelain); }
.loop-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; padding-block: 3rem clamp(4rem, 9vw, 7.5rem); }
.loop-visual { position: relative; width: min(100%, 500px); aspect-ratio: 1; margin-inline: auto; }
.loop-visual svg { width: 100%; height: 100%; overflow: visible; }
.loop-track { stroke: var(--mist); }
.loop-progress { stroke: var(--tourmaline); }
.loop-node circle { fill: var(--paper); stroke: var(--line); stroke-width: 1.5; transition: fill .35s ease, stroke .35s ease; }
.loop-node text { font: 600 14px var(--font-body); fill: var(--slate); transition: fill .35s ease; }
.loop-node.is-on circle { fill: var(--tourmaline); stroke: var(--tourmaline); }
.loop-node.is-on text { fill: var(--ink); }
.loop-center { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; pointer-events: none; }
.loop-center .count { font-family: var(--font-display); font-size: clamp(3rem, 7vw, 5.2rem); line-height: 1; font-variant-numeric: lining-nums tabular-nums; }
.loop-center .of { color: var(--slate); font-size: .95rem; margin-top: .3rem; }

.stages { list-style: none; margin: 0; padding: 0; }
.stage-item { padding: 1.6rem 0; border-top: 1px solid var(--mist); }
.stage-item h3 { font-family: var(--font-display); font-weight: var(--display-weight); letter-spacing: var(--display-track); font-size: var(--step-3); line-height: 1.1; }
.stage-item p { margin-top: .8rem; color: var(--slate); max-width: 32em; }
.stage-item ul { margin: 1rem 0 0; padding: 0; list-style: none; display: grid; gap: .45rem; }
.stage-item li { padding-left: 1.3rem; position: relative; font-size: .98rem; }
.stage-item li::before { content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%; border: 1.5px solid var(--tourmaline); }

/* JS-enabled desktop: stack stages and swap them as the loop advances */
.has-pin .loop-layout { min-height: 100vh; padding-block: 5rem; }
.has-pin .stages { position: relative; min-height: 26rem; }
.has-pin .stage-item { position: absolute; inset: 0 auto auto 0; width: 100%; border-top: 0; padding: 0; opacity: 0; transform: translateY(18px); transition: opacity .45s ease, transform .45s ease; pointer-events: none; }
.has-pin .stage-item.is-on { opacity: 1; transform: none; pointer-events: auto; }
@media (max-width: 900px) {
  .loop-layout { grid-template-columns: 1fr; }
  .loop-visual { width: min(100%, 360px); }
}

/* Included: interactive services */
.included { background: var(--paper); }
.svc { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.svc-list { display: flex; flex-direction: column; border-top: 1px solid var(--mist); }
.svc-list button {
  position: relative; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--mist);
  padding: 1rem .5rem 1rem 1.7rem; font: 500 1.05rem/1.3 var(--font-body); color: var(--slate); cursor: pointer;
  transition: color .2s ease, padding-left .3s ease;
}
.svc-list button::before { content: ""; position: absolute; left: .2rem; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%; border: 1.5px solid var(--line); transition: background-color .2s ease, border-color .2s ease, transform .2s ease; }
.svc-list button:hover { color: var(--ink); }
.svc-list button[aria-selected="true"] { color: var(--ink); font-weight: 600; padding-left: 2rem; }
.svc-list button[aria-selected="true"]::before { background: var(--tourmaline); border-color: var(--tourmaline); transform: scale(1.15); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .15); }
.svc-stage { position: sticky; top: 110px; perspective: 1500px; isolation: isolate; }
.svc-stage::before { content: ""; position: absolute; inset: 8% -6% -4% 10%; z-index: -1; border-radius: 50%; background: radial-gradient(closest-side, rgba(var(--bright-rgb), .35), rgba(var(--metal-rgb), .18) 60%, transparent);  animation: drift2 18s ease-in-out infinite alternate; }
.svc-card {
  position: relative; overflow: hidden; border-radius: 26px; padding: clamp(1.5rem, 3.5vw, 2.4rem); min-height: 30rem;
  background: linear-gradient(150deg, rgba(255,255,255,.82), rgba(255,255,255,.55));
  border: 1px solid rgba(255,255,255,.95);
  backdrop-filter: blur(16px) saturate(160%); -webkit-backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 50px 90px -45px rgba(var(--ink-rgb), .45), inset 0 1px 0 #fff;
  transform: rotateY(-8deg) rotateX(4deg); transform-origin: 40% 50%; will-change: transform;
}
.svc-card::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(60% 50% at 90% 0%, rgba(var(--accent-rgb), .12), transparent 70%); }
.svc-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(112deg, transparent 35%, rgba(255,255,255,.7) 48%, transparent 60%); transform: translateX(-130%); animation: sheen 9s ease-in-out 3s infinite; }
.svc-panel { position: relative; z-index: 1; }
.svc-panel h3 { font-family: var(--font-display); font-weight: var(--display-weight); letter-spacing: var(--display-track); font-size: var(--step-3); line-height: 1.1; }
.svc-panel > p { margin-top: .9rem; color: var(--slate); max-width: 34em; }
.svc-panel.enter { animation: panelIn .5s cubic-bezier(.2,.8,.2,1); }
.svc-card { view-transition-name: svc-card; }
::view-transition-old(root), ::view-transition-new(root) { animation: none; }
::view-transition-old(svc-card) { animation: vtOut .22s ease both; }
::view-transition-new(svc-card) { animation: vtIn .5s cubic-bezier(.2,.8,.2,1) both; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-10px) scale(.985); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(16px) scale(.985); } }
.svc-panel.enter .mock > * { animation: mockIn .55s cubic-bezier(.2,.8,.2,1) both; }
.svc-panel.enter .mock > *:nth-child(2) { animation-delay: .08s; }
.svc-panel.enter .mock > *:nth-child(3) { animation-delay: .16s; }
.svc-panel.enter .mock > *:nth-child(4) { animation-delay: .24s; }
.svc-panel.enter .mock > *:nth-child(n+5) { animation-delay: .3s; }
.svc-panel.enter .mock-track b { animation: grow .9s cubic-bezier(.2,.8,.2,1) both .2s; transform-origin: left; }
.mock-cal i.pick { animation: pickPulse 2.4s ease-in-out infinite; }
.mock-crm i.on { animation: pickPulse 2.4s ease-in-out infinite; }
@keyframes mockIn { from { opacity: 0; transform: translateY(10px); } }
@keyframes grow { from { transform: scaleX(0); } }
@keyframes pickPulse { 0%, 100% { box-shadow: 0 10px 20px -10px rgba(var(--accent-rgb), .8); } 50% { box-shadow: 0 0 0 6px rgba(var(--bright-rgb), .2), 0 10px 20px -10px rgba(var(--accent-rgb), .8); } }
@keyframes panelIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.mock { margin-top: 1.8rem; font-size: .92rem; }

.mock-site { border: 1px solid var(--mist); border-radius: 14px; background: var(--paper); overflow: hidden; box-shadow: 0 20px 40px -30px rgba(var(--ink-rgb), .4); }
.ms-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; background: var(--porcelain); border-bottom: 1px solid var(--mist); }
.ms-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.ms-bar span { margin-left: 8px; font-size: .75rem; color: var(--slate); }
.ms-hero { padding: 20px; }
.ms-hero b { display: block; height: 13px; width: 72%; border-radius: 4px; background: var(--ink); }
.ms-hero b + b { width: 46%; margin-top: 9px; background: var(--tourmaline); }
.ms-hero s { display: block; width: 96px; height: 28px; margin-top: 16px; border-radius: 99px; background: linear-gradient(135deg, var(--tourmaline), var(--accent-bright)); }
.ms-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 0 20px 20px; }
.ms-cols u { display: block; height: 56px; border-radius: 9px; background: var(--porcelain); border: 1px solid var(--mist); }

.mock-chat { display: flex; flex-direction: column; gap: 9px; }
.mock-chat span { max-width: 78%; padding: .6rem .85rem; border-radius: 16px; line-height: 1.4; }
.mock-chat .in { align-self: flex-start; background: var(--mist); border-bottom-left-radius: 5px; }
.mock-chat .out { align-self: flex-end; background: linear-gradient(135deg, var(--tourmaline), var(--accent-bright)); color: #fff; border-bottom-right-radius: 5px; }

.mock-cal { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.mock-cal span { text-align: center; font-size: .8rem; color: var(--slate); }
.mock-cal i { height: 38px; border-radius: 9px; background: var(--porcelain); border: 1px solid var(--mist); font-style: normal; }
.mock-cal i.on { background: color-mix(in srgb, var(--tourmaline) 14%, white); border-color: color-mix(in srgb, var(--tourmaline) 25%, white); }
.mock-cal i.pick { display: grid; place-items: center; background: var(--tourmaline); border-color: var(--tourmaline); color: #fff; font-size: .82rem; font-weight: 600; box-shadow: 0 10px 20px -10px rgba(var(--accent-rgb), .8); }

.mock-missed { display: grid; gap: 10px; max-width: 26rem; }
.mm-call { padding: .8rem 1rem; border-radius: 14px; background: var(--porcelain); border: 1px solid var(--mist); font-weight: 600; color: #9C5446; }
.mm-call small, .mm-text small { display: block; font-weight: 400; font-size: .8rem; }
.mm-call small { color: var(--slate); }
.mm-text { justify-self: end; max-width: 88%; padding: .8rem 1rem; border-radius: 16px; border-bottom-right-radius: 5px; background: linear-gradient(135deg, var(--tourmaline), var(--accent-bright)); color: #fff; line-height: 1.4; }
.mm-text small { opacity: .8; margin-top: .35rem; }

.mock-alert { max-width: 28rem; padding: 1rem 1.1rem; border-radius: 16px; background: var(--paper); border: 1px solid rgba(var(--metal-rgb), .6); box-shadow: 0 20px 40px -30px rgba(var(--ink-rgb), .4); }
.mock-alert b { display: block; }
.mock-alert span { display: block; margin: .35rem 0 .7rem; color: var(--slate); }
.mock-alert em { display: inline-block; font-style: normal; font-size: .8rem; padding: .25rem .7rem; border-radius: 99px; background: var(--porcelain); border: 1px solid var(--mist); }

.mock-crm { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.mock-crm div { min-height: 150px; padding: 10px; border-radius: 12px; background: var(--porcelain); border: 1px solid var(--mist); }
.mock-crm h4 { margin: 0 0 4px; font-size: .75rem; font-weight: 600; color: var(--slate); }
.mock-crm i { display: block; height: 24px; margin-top: 7px; border-radius: 7px; background: var(--paper); border: 1px solid var(--mist); }
.mock-crm i.on { background: var(--tourmaline); border-color: var(--tourmaline); }

.mock-rev { max-width: 28rem; padding: 1.1rem 1.2rem; border-radius: 16px; background: var(--paper); border: 1px solid var(--mist); }
.mock-rev .stars { color: var(--champagne); font-size: 1.3rem; letter-spacing: 3px; }
.mock-rev p { margin-top: .4rem; font-family: var(--font-display); font-size: 1.3rem; line-height: 1.3; }
.mock-rev small { display: block; margin-top: .5rem; font-size: .75rem; color: var(--slate); }

.mock-track { display: grid; gap: 14px; max-width: 30rem; }
.mock-track div { display: grid; grid-template-columns: 7.5rem 1fr; align-items: center; gap: 12px; font-size: .85rem; color: var(--slate); }
.mock-track b { display: block; height: 10px; width: var(--w); border-radius: 99px; background: linear-gradient(90deg, var(--tourmaline), var(--accent-bright)); }

.mock-seo { max-width: 28rem; padding: 14px; border-radius: 16px; background: var(--paper); border: 1px solid var(--mist); }
.mock-seo .q { padding: 8px 14px; border-radius: 99px; border: 1px solid var(--mist); color: var(--slate); font-size: .88rem; }
.mock-seo .r { padding: 12px 4px; border-bottom: 1px solid var(--mist); }
.mock-seo .r:last-child { border-bottom: 0; }
.mock-seo .r b { display: block; height: 10px; width: 50%; border-radius: 4px; background: var(--mist); }
.mock-seo .r span { display: block; height: 8px; width: 70%; margin-top: 7px; border-radius: 4px; background: var(--porcelain); }
.mock-seo .r.you b { height: auto; width: auto; background: none; color: var(--tourmaline); font-weight: 600; }
.mock-seo .r.you span { height: auto; width: auto; background: none; color: var(--slate); font-size: .82rem; margin-top: 2px; }

.mock-ads { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.mock-ads span { padding: .5rem .95rem; border-radius: 99px; background: var(--paper); border: 1px solid var(--mist); }
.mock-ads span:last-child { background: var(--tourmaline); color: #fff; border-color: var(--tourmaline); }
.mock-ads i { width: 22px; height: 1px; background: var(--champagne); }

@media (max-width: 860px) {
  .svc { grid-template-columns: 1fr; }
  .svc-list { flex-direction: row; overflow-x: auto; gap: .5rem; border-top: 0; padding-bottom: .4rem; scrollbar-width: thin; }
  .svc-list button { flex: none; white-space: nowrap; border: 1px solid var(--mist); border-radius: 99px; padding: .6rem 1rem; font-size: .95rem; }
  .svc-list button::before { display: none; }
  .svc-list button[aria-selected="true"] { padding-left: 1rem; background: var(--ink); color: #fff; border-color: var(--ink); }
  .svc-stage { position: static; }
  .svc-card { min-height: 0; transform: rotateY(-3deg) rotateX(2deg); }
  .mock-crm { grid-template-columns: repeat(2, 1fr); }
  .mock-crm div { min-height: 110px; }
}

.svc-group { margin: 1.3rem 0 .2rem; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: color-mix(in srgb, var(--champagne) 55%, var(--ink)); }
.svc-group:first-child { margin-top: .8rem; }
.svc-list .svc-group + button { border-top: 0; }
.mock-content { display: grid; gap: 10px; max-width: 30rem; }
.mock-content div { display: flex; align-items: center; gap: 12px; padding: .7rem .9rem; border-radius: 14px; background: var(--paper); border: 1px solid var(--mist); }
.mock-content .k { flex: none; font-size: .72rem; font-weight: 600; padding: .2rem .6rem; border-radius: 99px; background: rgba(var(--accent-rgb), .1); color: var(--tourmaline); }
.mc-foot { font-size: .8rem; color: var(--slate); padding-left: .2rem; }
.mock-ai { max-width: 30rem; padding: 1rem 1.1rem; border-radius: 16px; background: var(--paper); border: 1px solid var(--mist); box-shadow: 0 20px 40px -30px rgba(var(--ink-rgb), .4); }
.mock-ai .q { display: inline-block; padding: .5rem .85rem; border-radius: 14px; background: var(--mist); }
.mock-ai .a { margin-top: .8rem; padding-left: .9rem; border-left: 2px solid var(--accent-bright); line-height: 1.5; }
.mock-ai small { display: block; margin-top: .7rem; font-size: .75rem; color: var(--slate); }
.mock-steps { list-style: none; padding: 0; display: grid; gap: 0; max-width: 30rem; }
.mock-steps li { position: relative; display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 0 .8rem 1.6rem; border-bottom: 1px dashed var(--line); }
.mock-steps li::before { content: ""; position: absolute; left: 0; top: 1.05rem; width: 10px; height: 10px; border-radius: 50%; background: var(--paper); border: 2px solid var(--accent-bright); }
.mock-steps li:last-child::before { background: var(--tourmaline); border-color: var(--tourmaline); }
.mock-steps span { color: var(--slate); text-align: right; }

/* Answer first */
.order { background: var(--porcelain); }
.order-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.5vw, 1.6rem); counter-reset: ord; }
.order-list li { counter-increment: ord; position: relative; padding: 1.6rem 1.5rem 1.7rem; border-radius: 22px; background: var(--paper); border: 1px solid var(--mist); }
.order-list li:first-child { background: linear-gradient(150deg, var(--tourmaline), var(--tourmaline-deep)); color: #fff; border-color: transparent; box-shadow: 0 30px 60px -30px rgba(var(--accent-rgb), .7); }
.order-list li::before { content: counter(ord); display: block; font-family: var(--font-display); font-size: 2.4rem; line-height: 1; color: var(--champagne); margin-bottom: .9rem; }
.order-list h3 { font-size: 1.15rem; }
.order-list p { margin-top: .5rem; color: var(--slate); }
.order-list li:first-child p { color: rgba(255,255,255,.82); }
.order-list .when { display: inline-block; margin-top: 1rem; font-size: .8rem; font-weight: 600; padding: .25rem .7rem; border-radius: 99px; background: rgba(var(--accent-rgb), .08); color: var(--tourmaline); }
.order-list li:first-child .when { background: rgba(255,255,255,.16); color: #fff; }
@media (max-width: 860px) { .order-list { grid-template-columns: 1fr; } .svc-group { display: none; } }

/* Verticals */
.verticals-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1rem, 3vw, 2rem); }
.vertical { background: var(--paper); border: 1px solid var(--mist); border-radius: var(--radius-lg); padding: clamp(1.6rem, 4vw, 2.6rem); }
.vertical h3 { font-family: var(--font-display); font-weight: var(--display-weight); letter-spacing: var(--display-track); font-size: var(--step-3); }
.vertical > p { margin-top: .8rem; color: var(--slate); }
.vertical dl { margin: 1.6rem 0 0; display: grid; gap: 1.1rem; }
.vertical dt { font-weight: 600; font-size: .95rem; }
.vertical dd { margin: .25rem 0 0; color: var(--slate); font-size: .96rem; }
.asks { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: .5rem; }
.asks span { font-size: .85rem; padding: .35rem .7rem; border-radius: 999px; background: var(--porcelain); border: 1px solid var(--mist); color: var(--ink); }
.guard { margin-top: 1.6rem; padding-top: 1.2rem; border-top: 1px solid var(--mist); font-size: .92rem; color: var(--slate); display: flex; gap: .6rem; }
.guard svg { flex: none; margin-top: .2rem; }
@media (max-width: 860px) { .verticals-grid { grid-template-columns: 1fr; } }

/* Handoff */
.handoff { background: var(--ink); color: #E8EEED; }
.handoff h2 { color: #fff; }
.handoff .section-head p { color: #AEBBBF; }
.handoff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.handoff-grid div { border-top: 1px solid rgba(var(--metal-rgb), .5); padding-top: 1.1rem; }
.handoff-grid h3 { color: #fff; font-size: 1.06rem; }
.handoff-grid p { margin-top: .5rem; color: #AEBBBF; font-size: .95rem; }
@media (max-width: 860px) { .handoff-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .handoff-grid { grid-template-columns: 1fr; } }

/* Process */
.process-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.2rem, 3vw, 2.5rem); counter-reset: step; }
.process-list li { counter-increment: step; }
.process-list li::before { content: counter(step); display: block; font-family: var(--font-display); font-size: 2.6rem; line-height: 1; color: var(--champagne); margin-bottom: 1rem; }
.process-list p { margin-top: .5rem; color: var(--slate); }
@media (max-width: 860px) { .process-list { grid-template-columns: 1fr; } }

/* Name story */
.story { background: var(--paper); }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.story h2 { font-size: var(--step-3); max-width: 16ch; }
.story-grid > div > p { margin-top: 1.2rem; color: var(--slate); font-size: var(--step-1); max-width: 28em; }
.story-grid > div > p.founder { margin-top: 1.6rem; padding-top: 1.2rem; border-top: 1px solid var(--mist); font-size: var(--step-0); }
.founder strong { color: var(--ink); font-weight: 600; }
.etym { margin: 0; display: grid; gap: 0; border-top: 1px solid var(--mist); }
.etym div { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding: 1.1rem 0; border-bottom: 1px solid var(--mist); align-items: baseline; }
.etym dt { font-family: var(--font-display); font-size: 1.6rem; font-style: italic; line-height: 1; }
.etym div:last-child dt { font-style: normal; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.etym dd { margin: 0; color: var(--slate); }
@media (max-width: 860px) { .story-grid { grid-template-columns: 1fr; } .etym div { grid-template-columns: 1fr; gap: .3rem; } }

/* FAQ */
.faq-list { border-top: 1px solid var(--mist); max-width: 52rem; }
.faq-list details { border-bottom: 1px solid var(--mist); }
.faq-list summary { list-style: none; cursor: pointer; padding: 1.3rem 2.5rem 1.3rem 0; position: relative; font-weight: 600; font-size: 1.08rem; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: .3rem; top: 50%; width: 12px; height: 12px; border-right: 1.5px solid var(--ink); border-bottom: 1.5px solid var(--ink); transform: translateY(-70%) rotate(45deg); transition: transform .25s ease; }
.faq-list details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-list details p { padding: 0 2.5rem 1.4rem 0; color: var(--slate); max-width: 44rem; }

/* Contact */
.contact { background: var(--paper); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact-aside p { margin-top: 1rem; color: var(--slate); }
.contact-aside ul { margin: 1.6rem 0 0; padding: 0; list-style: none; display: grid; gap: .6rem; }
.contact-aside li { padding-left: 1.3rem; position: relative; }
.contact-aside li::before { content: ""; position: absolute; left: 0; top: .62em; width: 7px; height: 7px; border-radius: 50%; background: var(--tourmaline); }
form.demo { background: var(--porcelain); border: 1px solid var(--mist); border-radius: var(--radius-lg); padding: clamp(1.4rem, 4vw, 2.4rem); display: grid; gap: 1.1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { display: block; font-weight: 600; font-size: .92rem; margin-bottom: .4rem; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: .75rem .9rem; border-radius: var(--radius-sm);
  border: 1px solid var(--line); background: var(--paper); color: var(--ink); font: 1rem var(--font-body);
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--tourmaline); outline-offset: 1px; border-color: var(--tourmaline); }
.consent { display: grid; grid-template-columns: auto 1fr; gap: .7rem; align-items: start; font-size: .84rem; color: var(--slate); line-height: 1.5; }
.consent input { width: 20px; height: 20px; margin: .1rem 0 0; accent-color: var(--tourmaline); }
.form-foot { font-size: .8rem; color: var(--slate); }
.hp { display: none; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .field-row { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { padding: 3rem 0 2.5rem; border-top: 1px solid var(--mist); font-size: .92rem; color: var(--slate); }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1.4rem; list-style: none; margin: 0; padding: 0; }
.footer-links a { color: var(--slate); }

/* Legal pages */
.legal { padding: clamp(3rem, 7vw, 5rem) 0 5rem; }
.legal .wrap { max-width: 46rem; }
.legal h1 { font-size: var(--step-3); }
.legal .updated { margin-top: .8rem; color: var(--slate); font-size: .92rem; }
.legal h2 { font-family: var(--font-body); font-weight: 600; font-size: 1.2rem; margin-top: 2.4rem; }
.legal p, .legal ul { margin-top: .9rem; }
.legal li { margin-top: .4rem; }
.legal .callout { margin-top: 1.2rem; padding: 1rem 1.2rem; border-left: 3px solid var(--tourmaline); background: var(--paper); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

/* Motion guards: content is fully visible without JS */
.reveal { will-change: transform, opacity; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Engine + system map ---------- */
.engine { background: var(--porcelain); overflow: hidden; }
.engine-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 5vw, 4rem); align-items: end; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.engine-head .section-head { margin-bottom: 0; }
.principles { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.principles li { padding: .9rem 1rem .95rem; border-radius: 16px; background: rgba(255,255,255,.7); border: 1px solid var(--mist); }
.principles b { display: block; font-weight: 600; }
.principles span { display: block; margin-top: .2rem; font-size: .95rem; color: var(--slate); }

.map {
  position: relative; margin: 0; padding: clamp(1.5rem, 3vw, 2.4rem); border-radius: 28px;
  display: grid; grid-template-columns: 1fr 1.1fr 1.15fr 1fr 1.1fr; gap: clamp(1.2rem, 3vw, 2.6rem); align-items: center;
  background:
    radial-gradient(60% 80% at 20% 0%, rgba(var(--bright-rgb), .10), transparent 70%),
    radial-gradient(50% 70% at 100% 100%, rgba(var(--metal-rgb), .14), transparent 70%),
    rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 50px 90px -60px rgba(var(--ink-rgb), .5), inset 0 1px 0 #fff;
  backdrop-filter: blur(12px) saturate(160%); -webkit-backdrop-filter: blur(12px) saturate(160%);
  padding-bottom: 4.2rem;
}
.map::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background-image: linear-gradient(rgba(var(--ink-rgb), .04) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--ink-rgb), .04) 1px, transparent 1px); background-size: 28px 28px; mask-image: radial-gradient(ellipse at center, #000 40%, transparent 85%); -webkit-mask-image: radial-gradient(ellipse at center, #000 40%, transparent 85%); }
.map-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.map-lines .edge { fill: none; stroke: rgba(var(--accent-rgb), .28); stroke-width: 1.5; }
.map-lines .edge.flow { stroke: var(--accent-bright); stroke-width: 1.6; stroke-dasharray: 3 10; animation: march 1.4s linear infinite; opacity: .8; }
.map-lines .edge.back { stroke: rgba(var(--metal-rgb), .7); stroke-dasharray: 4 6; }
.map-lines .spark { fill: var(--accent-bright); }
.map-lines .spark.gold { fill: var(--champagne); }
@keyframes march { to { stroke-dashoffset: -26; } }
.map-col { position: relative; z-index: 1; display: grid; gap: .7rem; align-content: center; }
.map-label { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); margin-bottom: .1rem; }
.node { position: relative; padding: .75rem .85rem; border-radius: 14px; background: rgba(255,255,255,.9); border: 1px solid var(--mist); box-shadow: 0 14px 30px -22px rgba(var(--ink-rgb), .45); transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.node:hover { transform: translateY(-3px); border-color: rgba(var(--accent-rgb), .35); box-shadow: 0 20px 40px -22px rgba(var(--accent-rgb), .55); }
.node b { display: block; font-size: .95rem; font-weight: 600; letter-spacing: -0.01em; }
.node span { display: block; margin-top: .15rem; font-size: .8rem; color: var(--slate); line-height: 1.35; }
.node.src { padding: .6rem .8rem; }
.node.dashed { border-style: dashed; background: rgba(255,255,255,.6); }
.node.hub { padding: 1.3rem 1.1rem; background: linear-gradient(150deg, var(--tourmaline), var(--tourmaline-deep)); border-color: transparent; color: #fff; box-shadow: 0 30px 60px -28px rgba(var(--accent-rgb), .9); }
.node.hub span { color: rgba(255,255,255,.8); }
.node.core { border-color: rgba(var(--accent-rgb), .3); }
.node.core::after { content: ""; position: absolute; top: .75rem; right: .75rem; width: 7px; height: 7px; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 0 4px rgba(var(--bright-rgb), .2); }
.node.report { background: var(--ink); color: #fff; border-color: transparent; }
.node.report span { color: rgba(255,255,255,.72); }
.pulse { position: absolute; inset: -1px; border-radius: inherit; border: 1px solid rgba(var(--bright-rgb), .6); animation: pulse 2.6s ease-out infinite; pointer-events: none; }
@keyframes pulse { from { transform: scale(1); opacity: .8; } to { transform: scale(1.12); opacity: 0; } }
.map-loop { position: absolute; left: 50%; bottom: 1.1rem; transform: translateX(-50%); z-index: 1; margin: 0; font-family: var(--font-mono); font-size: .7rem; letter-spacing: .08em; color: color-mix(in srgb, var(--champagne) 45%, var(--ink)); background: rgba(255,255,255,.85); padding: .3rem .7rem; border-radius: 99px; border: 1px solid var(--mist); white-space: nowrap; }
@media (max-width: 1000px) {
  .engine-head { grid-template-columns: 1fr; align-items: start; }
  .map { grid-template-columns: 1fr; gap: 1.6rem; padding-bottom: 4.5rem; }
  .map-lines { display: none; }
  .map-col { padding-left: 1.4rem; border-left: 2px solid rgba(var(--accent-rgb), .22); }
  .map-col::before { content: ""; position: absolute; left: -7px; top: 0; width: 12px; height: 12px; border-radius: 50%; background: var(--accent-bright); box-shadow: 0 0 0 4px rgba(var(--bright-rgb), .2); }
  .c-src { grid-template-columns: 1fr 1fr; }
  .c-src .map-label { grid-column: 1 / -1; }
  .map-loop { white-space: normal; text-align: center; width: calc(100% - 2rem); }
}

/* ---------- ROI model ---------- */
.roi { background: var(--paper); }
.roi-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: start; }
.roi-inputs { display: grid; gap: 1.15rem; padding: clamp(1.3rem, 3vw, 2rem); border-radius: 24px; background: var(--porcelain); border: 1px solid var(--mist); }
.presets { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip-btn { font: 500 .9rem var(--font-body); padding: .5rem .9rem; border-radius: 99px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); cursor: pointer; min-height: 40px; }
.chip-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.rf { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: .35rem 1rem; }
.rf label { font-weight: 500; font-size: .95rem; }
.rf output { font-family: var(--font-mono); font-size: .92rem; font-variant-numeric: tabular-nums; color: var(--tourmaline); font-weight: 500; }
.rf input[type="range"] { grid-column: 1 / -1; width: 100%; accent-color: var(--tourmaline); height: 24px; margin: 0; cursor: pointer; }
.roi-out { position: sticky; top: 100px; display: grid; gap: 1rem; }
.roi-hero { padding: clamp(1.4rem, 3vw, 2rem); border-radius: 24px; color: #fff; background: radial-gradient(80% 120% at 100% 0%, rgba(var(--bright-rgb), .35), transparent 60%), linear-gradient(150deg, var(--tourmaline), var(--tourmaline-deep)); box-shadow: 0 40px 80px -45px rgba(var(--accent-rgb), .9); }
.roi-hero-label { display: block; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.8); }
.roi-hero strong { display: block; margin-top: .4rem; font-family: var(--font-display); font-size: clamp(2.8rem, 1.9rem + 3.2vw, 4.4rem); font-weight: 500; letter-spacing: -0.01em; line-height: 1; font-variant-numeric: tabular-nums; }
.roi-hero-sub { display: block; margin-top: .6rem; color: rgba(255,255,255,.85); font-size: .95rem; }
.roi-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: .7rem; }
.roi-tiles div { padding: .9rem .9rem 1rem; border-radius: 16px; background: var(--porcelain); border: 1px solid var(--mist); }
.roi-tiles strong { display: block; font-family: var(--font-display); font-size: 1.6rem; font-weight: 500; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.roi-tiles span { display: block; margin-top: .25rem; font-size: .78rem; color: var(--slate); line-height: 1.3; }
.funnel { display: grid; gap: 6px; padding: 1rem 1.1rem 1.1rem; border-radius: 16px; border: 1px solid var(--mist); }
.fn-row { display: grid; grid-template-columns: 11rem 1fr 4.5rem; align-items: center; gap: .8rem; font-size: .85rem; position: relative; }
.fn-row span { color: var(--slate); }
.fn-row em { font-style: normal; font-family: var(--font-mono); text-align: right; font-variant-numeric: tabular-nums; color: var(--ink); }
.fn-track { height: 14px; border-radius: 0 4px 4px 0; position: relative; }
.fn-bar { position: absolute; left: 0; top: 0; bottom: 0; border-radius: 0 4px 4px 0; background: rgba(var(--accent-rgb), var(--a, 1)); transition: width .5s cubic-bezier(.2,.8,.2,1); min-width: 2px; }
.fn-row:hover .fn-bar { filter: brightness(1.1); }
.fn-row:hover span { color: var(--ink); }
.roi-note { font-size: .8rem; color: var(--slate); }
@media (max-width: 1000px) { .roi-grid { grid-template-columns: 1fr; } .roi-out { position: static; } }
@media (max-width: 560px) { .roi-tiles { grid-template-columns: 1fr 1fr; } .fn-row { grid-template-columns: 7.5rem 1fr 3.8rem; font-size: .8rem; } }

/* ---------- Systems ---------- */
.systems { background: var(--porcelain); }
.sys-grid { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: clamp(1rem, 2.5vw, 1.5rem); align-items: stretch; }
.sys { display: flex; flex-direction: column; gap: .8rem; padding: clamp(1.4rem, 3vw, 2rem); border-radius: 24px; background: var(--paper); border: 1px solid var(--mist); }
.sys-tag { font-family: var(--font-mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--tourmaline); }
.sys h3 { font-family: var(--font-display); font-size: 1.75rem; font-weight: 500; letter-spacing: -0.01em; }
.sys-sum { color: var(--slate); }
.sys ul { list-style: none; margin: .3rem 0 0; padding: 0; display: grid; gap: .55rem; flex: 1; }
.sys li { position: relative; padding-left: 1.5rem; font-size: .95rem; }
.sys li::before { content: ""; position: absolute; left: 0; top: .35em; width: 14px; height: 14px; border-radius: 50%; background: rgba(var(--accent-rgb), .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%2306745F' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat; }
.sys .btn { align-self: flex-start; margin-top: .6rem; }
.sys-feature { background: linear-gradient(160deg, var(--ink), color-mix(in srgb, var(--ink) 80%, var(--tourmaline))); color: #fff; border-color: transparent; box-shadow: 0 50px 90px -50px rgba(var(--ink-rgb), .8); transform: translateY(-10px); }
.sys-feature .sys-tag { color: var(--accent-bright); }
.sys-feature .sys-sum, .sys-feature .sys-fine { color: rgba(255,255,255,.75); }
.sys-feature li::before { background-color: rgba(var(--bright-rgb), .22); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 14 14'%3E%3Cpath d='M4 7.2l2 2 4-4.4' fill='none' stroke='%232FD1AA' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.sys-fine { font-size: .85rem; }
.sys-addon { margin-top: 1.6rem; color: var(--slate); font-size: .95rem; }
.sys-addon b { color: var(--ink); }
@media (max-width: 900px) { .sys-grid { grid-template-columns: 1fr; } .sys-feature { transform: none; } }

/* ---------- Roadmap ---------- */
.roadmap { background: var(--paper); }
.road { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(7, 1fr); gap: 1rem; counter-reset: rd; }
.road::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 2px; background: linear-gradient(90deg, var(--tourmaline), var(--accent-bright) 55%, var(--champagne)); opacity: .55; }
.road li { position: relative; counter-increment: rd; padding-top: 2.4rem; }
.road li::before { content: counter(rd); position: absolute; top: 0; left: 0; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font: 600 .72rem var(--font-mono); color: #fff; background: var(--tourmaline); box-shadow: 0 0 0 5px var(--paper); }
.road li:nth-child(n+5)::before { background: var(--ink); }
.road .when { display: block; font-family: var(--font-mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--tourmaline); }
.road h3 { margin-top: .4rem; font-size: 1.02rem; line-height: 1.25; }
.road p { margin-top: .45rem; font-size: .88rem; color: var(--slate); }
@media (max-width: 1100px) {
  .road { grid-template-columns: 1fr; gap: 0; padding-left: 2.4rem; }
  .road::before { left: 11px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; background: linear-gradient(180deg, var(--tourmaline), var(--accent-bright) 55%, var(--champagne)); }
  .road li { padding: 0 0 1.6rem; }
  .road li::before { left: -2.4rem; }
}

/* Partnerships page */
.legal.wide .wrap { max-width: 60rem; }
.legal .kicker { margin-bottom: .6rem; }
.partner-grid { margin-top: 2.2rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pcard { padding: 1.4rem 1.4rem 1.5rem; border-radius: 20px; background: var(--paper); border: 1px solid var(--mist); }
.pcard h2 { margin-top: 0; font-size: 1.1rem; }
.pcard p { margin-top: .5rem; color: var(--slate); }
.partner-form { margin-top: 1.2rem; }
@media (max-width: 700px) { .partner-grid { grid-template-columns: 1fr; } }
.section-head .kicker, .story .kicker, .contact-aside .kicker { margin-top: 0; font-size: .74rem; line-height: 1.4; color: var(--tourmaline); }
.handoff .section-head .kicker { color: var(--accent-bright); }

/* Insights and whitepaper */
.paper-list { margin-top: 2.4rem; display: grid; gap: 1.2rem; }
.paper-card { padding: clamp(1.4rem, 3vw, 2rem); border-radius: 22px; background: var(--paper); border: 1px solid var(--mist); }
.paper-card h2 { font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); line-height: 1.15; margin-top: .6rem; }
.paper-card h2 a { color: var(--ink); text-decoration: none; }
.paper-card h2 a:hover { color: var(--tourmaline); }
.paper-card .btn { margin-top: 1.2rem; }
.paper-meta { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--tourmaline); }
.legal.paper h1 { font-size: var(--step-4); line-height: 1.05; }
.legal.paper h2 { font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); margin-top: 2.8rem; }
.legal.paper h3 { margin-top: 1.6rem; font-size: 1.1rem; }
.legal.paper p, .legal.paper li { line-height: 1.7; }
.toc { margin-top: 2rem; padding: 1.2rem 1.4rem; border-radius: 16px; background: var(--paper); border: 1px solid var(--mist); }
.toc ol { margin: 0; padding-left: 1.2rem; columns: 2; column-gap: 2rem; }
.toc li { margin: .25rem 0; break-inside: avoid; }
.layers li { margin-top: .8rem; }
.tbl-wrap { margin-top: 1.2rem; overflow-x: auto; border: 1px solid var(--mist); border-radius: 14px; background: var(--paper); }
.metrics { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 34rem; }
.metrics th, .metrics td { text-align: left; padding: .75rem .9rem; border-bottom: 1px solid var(--mist); vertical-align: top; }
.metrics thead th { font-size: .8rem; color: var(--slate); font-weight: 600; background: var(--porcelain); }
.metrics tbody tr:last-child th, .metrics tbody tr:last-child td { border-bottom: 0; }
.checks { list-style: none; padding: 0; }
.checks li { position: relative; padding-left: 1.8rem; }
.checks li::before { content: ""; position: absolute; left: 0; top: .45em; width: 14px; height: 14px; border-radius: 4px; border: 1.5px solid var(--tourmaline); }
.paper-cta { margin-top: 3rem; padding: clamp(1.4rem, 3vw, 2rem); border-radius: 22px; color: #fff; background: linear-gradient(150deg, var(--tourmaline), var(--tourmaline-deep)); }
.legal.paper .paper-cta h2 { margin-top: 0; color: #fff; }
.paper-cta p { color: rgba(255,255,255,.85); }
.paper-cta .btn { margin-top: 1.2rem; background: #fff; color: var(--tourmaline-deep); box-shadow: none; }
@media (max-width: 600px) { .toc ol { columns: 1; } }

/* Accessibility controls */
.menu-toggle { display: none; align-items: center; gap: .4rem; min-height: 42px; padding: .5rem .85rem; border-radius: 99px; border: 1px solid var(--line); background: rgba(255,255,255,.7); color: var(--ink); font: 600 .9rem var(--font-body); cursor: pointer; }
@media (max-width: 860px) {
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .nav-links.open { display: flex; position: absolute; top: 72px; left: var(--gutter); right: var(--gutter); flex-direction: column; align-items: stretch; gap: 0; padding: .5rem; border-radius: 18px; background: var(--paper); border: 1px solid var(--mist); box-shadow: 0 30px 60px -30px rgba(var(--ink-rgb), .45); }
  .nav-links.open a { display: block; padding: .85rem 1rem; border-radius: 12px; color: var(--ink); }
  .nav-links.open a:hover { background: var(--porcelain); }
  .nav { position: relative; }
}
@media (max-width: 420px) { .menu-toggle span { display: none; } }
.hero-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.4rem; position: relative; }
.hero-foot .example-tag { margin-top: 0; }
.motion-toggle { display: inline-flex; align-items: center; gap: .45rem; min-height: 36px; padding: .35rem .8rem; border-radius: 99px; border: 1px solid var(--line); background: rgba(255,255,255,.7); color: var(--slate); font: 500 .82rem var(--font-body); cursor: pointer; }
.motion-toggle:hover { color: var(--ink); border-color: var(--ink); }
.motion-toggle .ic-play { display: none; }
.motion-toggle[aria-pressed="true"] .ic-play { display: block; }
.motion-toggle[aria-pressed="true"] .ic-pause { display: none; }
.motion-paused *, .motion-paused *::before, .motion-paused *::after { animation-play-state: paused !important; }
@media (max-width: 900px) { .hero-foot { justify-content: center; } }

/* Platform tour strip */
.tour { position: relative; z-index: 2; background: rgba(255,255,255,.72); border-block: 1px solid var(--mist); backdrop-filter: blur(10px) saturate(140%); -webkit-backdrop-filter: blur(10px) saturate(140%); }
.tour-inner { display: flex; flex-direction: column; align-items: flex-start; gap: .75rem; padding-block: 1.1rem 1.2rem; }
.tour-title { flex: none; font-family: var(--font-mono); font-size: .72rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--tourmaline); }
.tour-list { list-style: none; margin: 0; padding: 0 0 .2rem; display: flex; flex-wrap: nowrap; justify-content: space-between; gap: .45rem; width: 100%; overflow-x: auto; scrollbar-width: none; }
.tour-list::-webkit-scrollbar { display: none; }
.tour-list li { flex: none; }
.tour-list a { position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: .45rem; min-height: 38px; padding: .4rem .75rem; border-radius: 99px; border: 1px solid var(--mist); background: var(--paper); color: var(--slate); font-size: .88rem; white-space: nowrap; font-weight: 500; text-decoration: none; transition: color .3s ease, border-color .3s ease, background-color .3s ease, transform .3s ease, box-shadow .3s ease; }
.tour-list a svg { color: var(--tourmaline); flex: none; }
.tour-list a:hover { color: var(--ink); border-color: var(--line); transform: translateY(-1px); }
.tour-list a.is-on { color: var(--ink); border-color: color-mix(in srgb, var(--tourmaline) 40%, white); background: color-mix(in srgb, var(--tourmaline) 7%, white); box-shadow: 0 10px 22px -14px rgba(var(--accent-rgb), .7); }
.tour-list a i { position: absolute; left: 12px; right: 12px; bottom: 5px; height: 2px; border-radius: 2px; background: var(--accent-bright); transform: scaleX(0); transform-origin: left; opacity: 0; }
.tour-list a.is-on i { opacity: 1; animation: tourFill var(--tour-ms, 2400ms) linear forwards; }
.tour.hold .tour-list a.is-on i { animation-play-state: paused; }
@keyframes tourFill { to { transform: scaleX(1); } }
@media (max-width: 1250px) { .tour-list { justify-content: flex-start; } }

/* Performance: pause animations in sections that are off screen */
.is-off, .is-off * , .is-off *::before, .is-off *::after { animation-play-state: paused !important; }

/* Lightweight mode for phones, tablets and low-power devices */
html.lite .aurora i { animation: none; will-change: auto; }
html.lite .site-header { background: rgba(242, 246, 244, .97); backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .tour { background: var(--paper); backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .btn-glass { background: rgba(255,255,255,.92); backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .chip { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .panel, html.lite .map { backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .map { background: radial-gradient(60% 80% at 20% 0%, rgba(var(--bright-rgb), .10), transparent 70%), rgba(255,255,255,.92); }
html.lite .svc-card { background: linear-gradient(150deg, #fff, var(--porcelain)); backdrop-filter: none; -webkit-backdrop-filter: none; }
html.lite .svc-card::after, html.lite .panel-sheen, html.lite .svc-stage::before { animation: none; }
html.lite .phone, html.lite .panel { will-change: auto; }
html.lite .pulse { animation: none; opacity: 0; }
html.lite .mock-cal i.pick, html.lite .mock-crm i.on { animation: none; }

a[href^="tel:"] { white-space: nowrap; }

/* ---------- Mid-page call to action ---------- */
.cta-band { padding: clamp(2.5rem, 6vw, 4rem) 0; background: var(--paper); border-block: 1px solid var(--mist); }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.2rem 2rem; }
.cta-inner h2 { margin: 0; font-size: var(--step-3); }
.cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
