/* Shulo marketing system.
   Layout: a 1440px framed column with hairline rails, dark abyss-teal ground,
   one brass action colour, product-style demo cards inside bordered cells.
   Structure, type scale and motion are modelled on the Lev marketing system. */
:root {
  --canvas: #0B1514;
  --canvas-2: #0E1918;
  --card: #131F1E;
  --card-2: #192726;
  --popover: #111C1B;
  --fg: #EEF2F1;
  --fg-2: #C9D1D0;
  --muted: #8E9B99;
  --border: rgb(255 255 255 / 10%);
  --rule: rgb(255 255 255 / 7%);
  --divider: color-mix(in oklab, var(--fg) 9%, transparent);
  --cta: #D9AE52;
  --cta-hover: #E6BF68;
  --cta-ink: #14100A;
  --signal: #5FC9B1;
  --signal-soft: rgb(95 201 177 / 14%);
  --brand: #0F5A55;
  --ok: #6FD3A8;
  --warn: #E6B35C;
  --bad: #E58A7A;
  --glass-fill: color-mix(in oklab, var(--canvas) 58%, transparent);
  --shade: 0 0 0;
  color-scheme: dark;

  --f-sans: "IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --f-hand: "Caveat", "Segoe Script", cursive;

  --t-home: clamp(2.75rem, 1.6rem + 3.6vw, 5.5rem);
  --t-display: clamp(2.25rem, 1.5rem + 2.5vw, 3.5rem);
  --t-cta: clamp(2.5rem, 1.75rem + 2vw, 3.5rem);
  --t-section: clamp(1.75rem, 1.5rem + .75vw, 2rem);
  --t-statement: clamp(1.5rem, .75rem + 2.5vw, 2.5rem);
  --t-card: clamp(1.25rem, .75rem + 1.25vw, 1.75rem);
  --t-chapter: 1.5rem;
  --t-feature: 1.125rem;
  --t-lead: 1.125rem;
  --t-support: 1rem;
  --t-quote: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  --lead-display: 1.08;
  --track-display: -.02em;
  --track-heading: -.015em;
  --track-copy: -.01em;

  --edge: 24px;
  --max: 1440px;
  --radius: 10px;
  --space-section: clamp(5rem, 3rem + 4vw, 7.5rem);
  --ease: cubic-bezier(.4, 0, .2, 1);
  --spring: cubic-bezier(.3, 1.25, .5, 1);
}
:root[data-theme="light"] {
  --canvas: #F7F6F1;
  --canvas-2: #F0EEE7;
  --card: #FFFFFF;
  --card-2: #F6F5F0;
  --popover: #FFFFFF;
  --fg: #151A19;
  --fg-2: #2E3634;
  --muted: #62706E;
  --border: rgb(0 0 0 / 10%);
  --rule: rgb(0 0 0 / 7%);
  --cta: #0F5A55;
  --cta-hover: #0B4743;
  --cta-ink: #FFFFFF;
  --signal: #0F7C6E;
  --signal-soft: rgb(15 124 110 / 10%);
  --ok: #1F8A5B;
  --warn: #A6741C;
  --bad: #B4533F;
  --glass-fill: color-mix(in oklab, var(--canvas) 70%, transparent);
  --shade: 0 0 0;
  color-scheme: light;
}
@media (min-width: 768px) { :root { --t-lead: 1.25rem; --t-support: 1.125rem; } }
@media (max-width: 767px) { :root { --edge: 20px; } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
body { margin: 0; background: var(--canvas); color: var(--fg); font-family: var(--f-sans); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
img, video, canvas, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--cta); color: var(--cta-ink); }
:focus-visible { outline: 2px solid var(--cta); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; } }

/* ── type ── */
.h-home { font-size: var(--t-home); font-weight: 500; line-height: 1.07; letter-spacing: -.045em; text-wrap: balance; }
.h-display { font-size: var(--t-display); font-weight: 600; line-height: var(--lead-display); letter-spacing: var(--track-display); text-wrap: balance; }
.h-cta { font-size: var(--t-cta); font-weight: 500; line-height: var(--lead-display); letter-spacing: var(--track-display); text-wrap: balance; }
.h-section { font-size: var(--t-section); font-weight: 500; line-height: 1.15; letter-spacing: var(--track-heading); text-wrap: balance; }
.h-statement { font-size: var(--t-statement); font-weight: 500; line-height: 1.2; letter-spacing: var(--track-heading); text-wrap: balance; }
.h-card { font-size: var(--t-card); font-weight: 500; line-height: 1.25; letter-spacing: var(--track-copy); text-wrap: balance; }
.h-chapter { font-size: var(--t-chapter); font-weight: 500; line-height: 1.33; letter-spacing: var(--track-copy); text-wrap: balance; }
.h-feature { font-size: var(--t-feature); font-weight: 500; line-height: 1.35; letter-spacing: -.02em; }
.muted { color: var(--muted); }
.fg { color: var(--fg); }
.lead { font-size: var(--t-lead); line-height: 1.5; letter-spacing: var(--track-copy); color: var(--muted); text-wrap: pretty; }
.support { font-size: var(--t-support); line-height: 1.5; letter-spacing: var(--track-copy); color: var(--muted); text-wrap: pretty; }
.body { font-size: 1rem; line-height: 1.625; color: var(--muted); text-wrap: pretty; }
.small { font-size: .875rem; line-height: 1.5; color: var(--muted); }
.eyebrow { font-size: .875rem; font-weight: 500; color: var(--muted); line-height: 1.5; }
.code-label { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); line-height: 1rem; }
.hand { font-family: var(--f-hand); font-weight: 500; letter-spacing: 0; }
.tnum { font-variant-numeric: tabular-nums; }
.measure { max-width: 65ch; }

/* ── frame ── */
.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--edge); }
.section { padding-block: var(--space-section); position: relative; }
.section-alt { background: var(--canvas-2); }
.rule-t { border-top: 1px solid var(--divider); }
.rule-b { border-bottom: 1px solid var(--divider); }
.frame { border-inline: 1px solid var(--divider); }
@media (max-width: 1023px) { .frame { border-inline: 0; } }
.frame-pad { padding-inline: 4.1667%; }
@media (max-width: 767px) { .frame-pad { padding-inline: 0; } }
.head { display: grid; gap: 1rem; max-width: 48rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.head.center { margin-inline: auto; text-align: center; justify-items: center; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1.5rem 3rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ── buttons ── */
.btn { --h: 40px; position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; height: var(--h); padding: 0 1.05rem; border-radius: 999px; border: 1px solid transparent; font-size: .875rem; font-weight: 500; line-height: 1; white-space: nowrap; cursor: pointer; transition: background-color .16s ease-out, color .16s ease-out, border-color .16s ease-out, transform .16s ease-out; background: transparent; }
.btn-sm { --h: 32px; padding: 0 .85rem; font-size: .8125rem; }
.btn-primary { background-color: var(--cta); color: var(--cta-ink); background-image: linear-gradient(to bottom, rgb(255 255 255 / 9%), transparent); box-shadow: inset 0 1px 0 rgb(255 255 255 / 26%); }
.btn-primary:hover { background-color: var(--cta-hover); }
.btn-primary:active { box-shadow: inset 0 1px 2px rgb(0 0 0 / 18%); background-image: none; transform: translateY(1px); }
.btn-outline { border-color: var(--border); color: var(--fg); }
.btn-outline:hover { border-color: color-mix(in oklab, var(--fg) 28%, transparent); background: color-mix(in oklab, var(--fg) 4%, transparent); }
.btn-ghost { color: var(--fg); border-color: var(--border); }
.btn-ghost:hover { background: color-mix(in oklab, var(--fg) 6%, transparent); }
.btn .ico { width: 14px; height: 14px; transition: transform .2s var(--ease); }
.btn:hover .ico { transform: translate(2px, -2px); }

/* liquid glass control */
.glass { --g-fill: color-mix(in oklab, var(--canvas) 18%, transparent); --g-contour: color-mix(in oklab, var(--fg) 14%, transparent); --g-light: #fff; position: relative; display: inline-flex; border-radius: 999px; isolation: isolate; }
.glass > .mat { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1; transition: scale .3s var(--spring); }
.glass > .mat::before { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--g-fill); -webkit-backdrop-filter: blur(6px) saturate(116%); backdrop-filter: blur(6px) saturate(116%); box-shadow: inset 0 0 0 .5px var(--g-contour), inset 0 1px 0 color-mix(in oklab, var(--g-light) 16%, transparent), inset 0 -1px 0 color-mix(in oklab, var(--g-light) 5%, transparent); }
.glass > .mat::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(165deg, color-mix(in oklab, var(--g-light) 6%, transparent), transparent 42%, color-mix(in oklab, var(--g-light) 2%, transparent)); }
.glass > .mat > i { position: absolute; inset: 0; border-radius: inherit; overflow: hidden; opacity: 0; transition: opacity .48s cubic-bezier(.2, 0, 0, 1); box-shadow: 0 10px 22px -12px rgb(0 0 0 / 40%); }
.glass > .mat > i::before { content: ""; position: absolute; width: 180%; height: 280%; left: calc(var(--mx, 50%) - 90%); top: -140%; background: radial-gradient(closest-side, color-mix(in oklab, var(--g-light) 30%, transparent), transparent 72%); opacity: .55; }
.glass:hover { --g-fill: color-mix(in oklab, var(--canvas) 10%, transparent); --g-contour: color-mix(in oklab, var(--fg) 26%, transparent); }
.glass:hover > .mat { scale: 1.02; }
.glass:hover > .mat > i { opacity: 1; transition-duration: .24s; }
.glass:active > .mat { scale: 1; transition-duration: .12s; }
.glass > .btn { border-color: transparent; background: none; color: var(--fg); }
.on-media .glass { --g-fill: rgb(14 20 20 / 22%); --g-contour: rgb(255 255 255 / 22%); }
.on-media .glass > .btn { color: #fff; text-shadow: 0 1px 2px rgb(0 0 0 / 24%); }

/* ── header / nav ── */
.hdr { position: fixed; inset: 0 0 auto; z-index: 60; pointer-events: none; padding-top: env(safe-area-inset-top, 0px); }
.hdr::before { content: ""; position: absolute; inset: 0 0 auto; height: 12rem; background: linear-gradient(180deg, rgb(0 0 0 / 50%), rgb(0 0 0 / 18%) 6rem, transparent); opacity: 0; pointer-events: none; transition: opacity .4s var(--ease); }
.hdr[data-over-hero="true"]::before { opacity: 1; }
.shell { pointer-events: auto; position: relative; width: 100%; margin-inline: auto; margin-top: 0; border-radius: 0; transition: width .5s var(--ease), margin-top .5s var(--ease), border-radius .5s var(--ease); }
.shell-mat { position: absolute; inset: 0; border-radius: inherit; background: color-mix(in oklab, var(--canvas) 74%, transparent); -webkit-backdrop-filter: blur(11px) saturate(116%); backdrop-filter: blur(11px) saturate(116%); box-shadow: inset 0 -1px 0 var(--border); transition: opacity .16s ease-out, box-shadow .3s; }
.shell-mat::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(165deg, rgb(255 255 255 / 4%), transparent 42%, rgb(255 255 255 / 1%)); pointer-events: none; }
.hdr[data-over-hero="true"] .shell-mat { opacity: 0; }
.hdr[data-compact="true"] .shell { width: calc(100% - 16px); margin-top: 4px; border-radius: 30px; }
.hdr[data-compact="true"] .shell-mat { box-shadow: inset 0 0 0 .5px var(--border), inset 0 1px 0 rgb(255 255 255 / 10%), 0 18px 40px -22px rgb(0 0 0 / 55%); }
.nav { position: relative; z-index: 1; display: flex; align-items: center; height: 60px; padding-inline: var(--edge); gap: 1.25rem; max-width: none; }
.nav-logo { display: inline-flex; align-items: center; min-height: 36px; border-radius: 6px; opacity: .96; transition: opacity .2s; }
.nav-logo:hover { opacity: 1; }
.nav-logo img { height: 36px; width: auto; }
:root:not([data-theme="light"]) .nav-logo img, .hdr[data-over-hero="true"] .nav-logo img, :root:not([data-theme="light"]) .on-dark-logo { filter: invert(1) brightness(1.05); }
.nav-menu { position: absolute; left: 50%; top: 0; height: 100%; transform: translateX(-50%); display: flex; align-items: center; }
.nav-list { display: flex; gap: 4px; }
.nav-item { text-decoration: none; display: inline-flex; align-items: center; gap: 4px; min-height: 36px; padding-inline: 8px; border-radius: 8px; border: 0; background: none; color: var(--fg); font-size: 14px; cursor: pointer; transition: color .16s ease-out, background .16s; white-space: nowrap; }
.nav-item:hover, .nav-item[aria-expanded="true"] { background: color-mix(in oklab, var(--fg) 6%, transparent); }
.nav-item[aria-current="page"] { color: var(--fg); box-shadow: inset 0 -2px 0 var(--cta); border-radius: 8px 8px 2px 2px; }
.nav-item svg { width: 12px; height: 12px; opacity: .45; transition: transform .2s var(--ease); }
.nav-item[aria-expanded="true"] svg { transform: rotate(180deg); }
.nav-end { margin-left: auto; display: flex; align-items: center; gap: .75rem; }
.nav-end .txt { font-size: 14px; color: var(--fg); opacity: .85; padding: 0 .25rem; border-right: 1px solid var(--border); padding-right: 1rem; }
.nav-end .txt:hover { opacity: 1; }
.hdr[data-over-hero="true"] :is(.nav-item, .nav-end .txt, .burger) { color: #fff; }
.hdr[data-over-hero="true"] .nav-end .txt { border-color: rgb(255 255 255 / 24%); }
.burger { display: none; width: 40px; height: 40px; border-radius: 999px; border: 0; background: none; color: var(--fg); cursor: pointer; align-items: center; justify-content: center; }
.burger svg { width: 22px; height: 22px; }

.mega { position: absolute; left: 50%; top: calc(100% + 8px); width: min(calc(100vw - 5rem), 72rem); transform: translateX(-50%) translateY(-6px); opacity: 0; visibility: hidden; pointer-events: none; border-radius: 22px; background: color-mix(in oklab, var(--popover) 94%, transparent); -webkit-backdrop-filter: blur(24px) saturate(112%); backdrop-filter: blur(24px) saturate(112%); box-shadow: inset 0 1px 0 color-mix(in oklab, var(--fg) 7%, transparent), inset 0 0 0 .5px var(--border), 0 24px 64px -24px rgb(0 0 0 / 55%); transition: opacity .22s var(--ease), transform .28s var(--ease), visibility 0s .28s; overflow: hidden; }
.mega[data-open="true"] { opacity: 1; visibility: visible; pointer-events: auto; transform: translateX(-50%); transition: opacity .22s var(--ease), transform .28s var(--ease), visibility 0s; }
.mega-grid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 0; }
.mega-col { padding: 1.75rem 2rem 2rem; min-width: 0; }
.mega-col + .mega-col { border-left: 1px solid var(--divider); }
.mega-label { font-size: .8125rem; color: var(--muted); margin-bottom: 1rem; }
.mega-link { display: grid; grid-template-columns: 22px 1fr; gap: .25rem .85rem; padding: .7rem .75rem; margin-inline: -.75rem; border-radius: 12px; transition: background .16s; }
.mega-link:hover { background: color-mix(in oklab, var(--fg) 5%, transparent); }
.mega-link svg { width: 20px; height: 20px; color: var(--fg-2); margin-top: 2px; }
.mega-link b { font-weight: 500; font-size: 1rem; letter-spacing: var(--track-copy); }
.mega-link span { grid-column: 2; font-size: .8125rem; color: var(--muted); line-height: 1.4; }
.mega-card { display: grid; gap: 1rem; }
.mega-card .media { aspect-ratio: 8 / 5; border-radius: var(--radius); border: 1px solid var(--rule); background: var(--canvas); overflow: hidden; position: relative; }
.mega-card b { font-weight: 500; font-size: 1.125rem; letter-spacing: var(--track-copy); line-height: 1.3; display: flex; justify-content: space-between; gap: 1rem; }
.mega-card p { font-size: .8125rem; color: var(--muted); }

.sheet { position: fixed; inset: 0; z-index: 70; background: var(--canvas); padding: calc(env(safe-area-inset-top, 0px) + 72px) var(--edge) 2rem; overflow-y: auto; opacity: 0; visibility: hidden; transition: opacity .25s var(--ease), visibility 0s .25s; }
.sheet[data-open="true"] { opacity: 1; visibility: visible; transition: opacity .25s var(--ease), visibility 0s; }
.sheet details { border-bottom: 1px solid var(--divider); }
.sheet summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 1.1rem 0; font-size: 1.25rem; font-weight: 500; cursor: pointer; }
.sheet summary::-webkit-details-marker { display: none; }
.sheet summary svg { width: 16px; height: 16px; opacity: .5; transition: transform .2s; }
.sheet details[open] summary svg { transform: rotate(180deg); }
.sheet .sub { display: grid; gap: .25rem; padding-bottom: 1rem; }
.sheet .sub a { padding: .6rem 0; color: var(--fg-2); }
.sheet > a.top { display: block; padding: 1.1rem 0; font-size: 1.25rem; font-weight: 500; border-bottom: 1px solid var(--divider); }
.sheet .acts { display: grid; gap: .75rem; margin-top: 2rem; }
.sheet .acts .btn { --h: 48px; width: 100%; font-size: 1rem; }
.sheet-close { position: fixed; top: calc(env(safe-area-inset-top, 0px) + 12px); right: var(--edge); }
@media (max-width: 1100px) {
  .nav-menu, .nav-end .txt, .nav-end .glass { display: none; }
  .burger { display: inline-flex; }
}
@media (max-width: 480px) { .nav-end .btn-primary { --h: 34px; padding: 0 .85rem; font-size: .8125rem; } }

/* ── cinematic hero ── */
.cine { --stage-h: max(42rem, 100svh); --runway: 90svh; position: relative; display: grid; background: var(--canvas); min-height: calc(var(--stage-h) + var(--runway)); overflow: clip; isolation: isolate; }
.cine-stage { grid-area: 1 / 1; align-self: start; position: sticky; top: 0; height: var(--stage-h); overflow: hidden; }
.cine-scene { position: absolute; inset: -2%; transform-origin: 58% 46%; transform: translate3d(0, var(--shift, -1%), 0) scale(var(--scale, 1.025)); will-change: transform; }
.cine-scene :is(img, video) { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 55% 45%; filter: saturate(.62) hue-rotate(-12deg) brightness(.78) contrast(1.06); }
.cine-scene video { opacity: 0; transition: opacity .6s; }
.cine-scene video[data-ready="true"] { opacity: 1; }
.cine-tint { position: absolute; inset: 0; background: linear-gradient(180deg, rgb(8 40 38 / 40%), rgb(6 22 21 / 15%) 40%, rgb(6 22 21 / 35%)); mix-blend-mode: multiply; }
.cine-ascii { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; pointer-events: none; }
.cine-shade { position: absolute; inset: 0; pointer-events: none; background: linear-gradient(0deg, rgb(0 0 0 / 46%), transparent 58%), radial-gradient(ellipse at 0% 78%, rgb(0 0 0 / 52%), rgb(0 0 0 / 12%) 43%, transparent 73%); }
.cine-blend { position: absolute; inset: auto 0 0; height: 6rem; background: linear-gradient(transparent, var(--canvas)); pointer-events: none; }
.cine-content { grid-area: 1 / 1; align-self: start; position: sticky; top: 0; height: var(--stage-h); z-index: 1; display: flex; align-items: flex-end; padding-top: 12rem; padding-bottom: clamp(6.5rem, 13svh, 10rem); pointer-events: none; }
.cine-copy { pointer-events: auto; display: flex; flex-direction: column; gap: 1.5rem; max-width: 53rem; color: #fff; }
.cine-copy .h-home { position: relative; inset-inline-start: -.05em; }
.cine-copy .h-home .soft { color: rgb(255 255 255 / 62%); }
.cine-copy p { max-width: 34rem; font-size: clamp(1rem, 1.35vw, 1.1875rem); line-height: 1.6; color: rgb(255 255 255 / 84%); text-wrap: pretty; }
.cine-copy .acts { display: flex; flex-wrap: wrap; gap: .75rem; }
.cine-copy .btn { --h: 44px; padding: 0 1.25rem; font-size: .9375rem; }
.cue { position: absolute; z-index: 2; left: 50%; bottom: max(1.5rem, env(safe-area-inset-bottom)); transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: .5rem; width: 4rem; color: #fff; pointer-events: auto; transition: opacity .24s ease-out, visibility .24s; }
.cue .o { position: relative; width: 1.375rem; height: 2.125rem; border: 1px solid rgb(255 255 255 / 52%); border-top-color: rgb(255 255 255 / 76%); border-radius: 999px; -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.cue .d { position: absolute; top: .4375rem; left: calc(50% - 1.5px); width: 3px; height: 3px; border-radius: 50%; background: currentColor; animation: cue-drift 3.2s cubic-bezier(.22, 1, .36, 1) .8s infinite; }
.cue .c { font-size: .5625rem; letter-spacing: .18em; text-indent: .18em; text-transform: uppercase; color: rgb(255 255 255 / 80%); }
.cue:hover .o { border-color: #fff; }
.cue[data-dismissed="true"] { opacity: 0; visibility: hidden; }
@keyframes cue-drift { 0%, 15% { opacity: .9; transform: translateY(0); } 55% { opacity: .8; transform: translateY(12px); } 68%, 88% { opacity: 0; transform: translateY(15px); } 89% { opacity: 0; transform: translateY(0); } to { opacity: .9; transform: translateY(0); } }
@media (max-width: 767px) {
  .cine { --runway: 0px; }
  .cine-content { padding-top: clamp(7rem, 22svh, 17rem); padding-bottom: 7.5rem; }
  .cine-copy { gap: 1.125rem; }
  .cine-copy .h-home { font-size: clamp(2.25rem, 10vw, 3.5rem); letter-spacing: -.04em; line-height: 1.1; }
  .cine-copy p { font-size: 1rem; max-width: 25rem; }
  .cine-shade { background: linear-gradient(0deg, rgb(0 0 0 / 70%), rgb(0 0 0 / 45%) 30%, rgb(0 0 0 / 10%) 62%, transparent 82%); }
}

/* ── page hero (inner pages) ── */
.phero { padding-top: calc(60px + clamp(4rem, 8vw, 7.5rem)); padding-bottom: clamp(3rem, 6vw, 5rem); }
.phero .eyebrow { margin-bottom: 1rem; }
.phero .h-display { max-width: 44rem; }
.phero .lead { max-width: 42rem; margin-top: 1.25rem; }
.phero .acts { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }

/* ── marquee strip ── */
.strip { padding-block: 3.5rem; border-bottom: 1px solid var(--divider); }
.strip-label { text-align: center; font-size: .875rem; color: var(--muted); margin-bottom: 1.5rem; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8% 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8% 92%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee 48s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track > * { flex: none; padding-inline: 2.25rem; display: inline-flex; align-items: center; gap: .65rem; font-size: 1.05rem; color: var(--fg-2); opacity: .78; white-space: nowrap; letter-spacing: -.01em; }
.marquee-track svg { width: 18px; height: 18px; opacity: .7; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ── pillar grid ── */
.pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.pillar { display: flex; flex-direction: column; min-height: max(30rem, 42vw); max-height: 42rem; border-bottom: 1px solid var(--rule); container-type: inline-size; transition: opacity .3s; }
.pillar:nth-child(odd) { border-right: 1px solid var(--rule); }
.pillars:hover .pillar:not(:hover) { opacity: .72; }
.pillar a { display: flex; flex-direction: column; flex: 1; min-height: 0; padding: 2.75rem 2.5rem 0; }
.pillar-head { display: flex; justify-content: space-between; gap: 1.5rem; align-items: flex-start; }
.pillar-head .h-card { max-width: 22ch; color: var(--muted); }
.pillar-head .h-card b { color: var(--fg); font-weight: 500; }
.arrow { flex: none; width: 32px; height: 32px; border-radius: 999px; border: 1px solid var(--rule); display: grid; place-items: center; overflow: hidden; transition: border-color .2s, background .2s; }
.arrow svg { width: 16px; height: 16px; }
.pillar a:hover .arrow, .arrow-host:hover .arrow { border-color: var(--cta); background: var(--cta); color: var(--cta-ink); }
.pillar a:hover .arrow svg, .arrow-host:hover .arrow svg { animation: arrow-fly .5s var(--ease); }
@keyframes arrow-fly { 0% { transform: translate(0, 0); } 45% { transform: translate(140%, -140%); } 46% { transform: translate(-140%, 140%); } 100% { transform: translate(0, 0); } }
.pillar-visual { flex: 1; display: grid; place-items: center; padding: 2rem 0 2.5rem; min-height: 0; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } .pillar:nth-child(odd) { border-right: 0; } .pillar { min-height: 30rem; } .pillar a { padding: 2rem 0 0; } }

/* ── demo cards (product-style mini UI) ── */
.demo { width: min(100%, 26rem); display: grid; gap: .7rem; font-size: .8125rem; color: var(--fg); }
.dcard { background: var(--card); border: .5px solid var(--border); border-radius: 12px; padding: .9rem 1rem; box-shadow: 0 1px 0 rgb(0 0 0 / 8%), 0 18px 34px -24px rgb(0 0 0 / 60%); min-width: 0; }
.dcard.flat { box-shadow: none; }
.drow { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-width: 0; }
.drow + .drow { margin-top: .55rem; }
.dlabel { color: var(--muted); font-size: .75rem; }
.dtitle { font-weight: 500; font-size: .875rem; }
.dsub { color: var(--muted); font-size: .75rem; }
.bubble { justify-self: end; max-width: 82%; background: color-mix(in oklab, var(--fg) 9%, transparent); border-radius: 12px; padding: .5rem .75rem; font-size: .8125rem; }
.badge { display: inline-flex; align-items: center; gap: .3rem; padding: .15rem .55rem; border-radius: 999px; font-size: .6875rem; font-weight: 500; border: 1px solid var(--border); background: color-mix(in oklab, var(--fg) 5%, transparent); color: var(--fg-2); white-space: nowrap; }
.badge.ok { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 35%, transparent); background: color-mix(in oklab, var(--ok) 10%, transparent); }
.badge.warn { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 35%, transparent); background: color-mix(in oklab, var(--warn) 10%, transparent); }
.badge.bad { color: var(--bad); border-color: color-mix(in oklab, var(--bad) 35%, transparent); background: color-mix(in oklab, var(--bad) 10%, transparent); }
.chip-src { display: inline-flex; align-items: center; gap: .3rem; height: 18px; padding: 0 .5rem; border-radius: 999px; background: color-mix(in oklab, var(--fg) 8%, transparent); font-size: .6875rem; color: var(--fg-2); white-space: nowrap; }
.chip-src i { width: 8px; height: 10px; border-radius: 1.5px; background: var(--signal); display: inline-block; }
.chip-src i.x { background: #3F9E6B; } .chip-src i.p { background: #D9675A; } .chip-src i.w { background: #4A7BD0; }
.meter { display: inline-flex; gap: 1px; height: 6px; color: var(--ok); }
.meter span { width: 3px; border-radius: 1px; background: currentColor; }
.meter span.e { background: var(--border); }
.num { font-variant-numeric: tabular-nums; font-family: var(--f-mono); font-size: .75rem; }
.bar { height: 6px; border-radius: 99px; background: color-mix(in oklab, var(--fg) 8%, transparent); overflow: hidden; }
.bar > span { display: block; height: 100%; border-radius: inherit; background: var(--signal); transform-origin: left; }
.tl-row { display: grid; grid-template-columns: 22px 1fr; gap: .75rem; position: relative; padding-bottom: .9rem; }
.tl-row:not(:last-child)::before { content: ""; position: absolute; left: 11px; top: 24px; bottom: 2px; width: 1px; background: var(--border); }
.tl-dot { width: 22px; height: 22px; border-radius: 999px; display: grid; place-items: center; border: 1px solid var(--border); background: var(--card); }
.tl-dot svg { width: 11px; height: 11px; }
.tl-dot.ok { color: var(--ok); border-color: color-mix(in oklab, var(--ok) 40%, transparent); background: color-mix(in oklab, var(--ok) 12%, var(--card)); }
.tl-dot.warn { color: var(--warn); border-color: color-mix(in oklab, var(--warn) 40%, transparent); background: color-mix(in oklab, var(--warn) 12%, var(--card)); }
.check { display: flex; align-items: center; gap: .6rem; padding: .5rem 0; border-top: 1px solid var(--rule); font-size: .8125rem; }
.check:first-of-type { border-top: 0; }
.check .box { width: 14px; height: 14px; border-radius: 999px; border: 1px solid var(--border); display: grid; place-items: center; flex: none; }
.check .box.on { background: var(--ok); border-color: var(--ok); color: var(--canvas); }
.check .box svg { width: 9px; height: 9px; }

/* verdict stack (auto carousel) */
.vstack { position: relative; height: 18.5rem; width: min(100%, 26rem); overflow: hidden; -webkit-mask-image: linear-gradient(transparent, #000 18% 82%, transparent); mask-image: linear-gradient(transparent, #000 18% 82%, transparent); }
.vtrack { display: grid; gap: .6rem; transition: transform .9s var(--ease); }
.vtrack .dcard { transition: transform .9s var(--ease), opacity .9s, box-shadow .9s; transform: scale(.96); opacity: .55; }
.vtrack .dcard[data-focus="true"] { transform: scale(1); opacity: 1; }

/* ── sticky story (stack) ── */
.stack { position: relative; }
.stack-intro { display: grid; place-items: center; text-align: center; padding-block: clamp(6rem, 12vw, 10rem) 3rem; }
.stack-intro .h-section span { display: block; color: var(--muted); }
.stack-runway { position: relative; height: 340vh; }
.stack-pin { position: sticky; top: 0; height: 100vh; overflow: hidden; display: grid; place-items: center; }
.stack-glow { position: absolute; width: 70rem; height: 50rem; left: 50%; top: 50%; translate: -50% -50%; background: radial-gradient(closest-side, color-mix(in oklab, var(--signal) 16%, transparent), transparent 70%); opacity: var(--glow, .4); pointer-events: none; filter: blur(10px); }
.tiles { position: absolute; inset: 0; pointer-events: none; perspective: 1200px; }
.tile { position: absolute; left: 50%; top: 50%; width: 76px; height: 76px; border-radius: 16px; background: var(--card); border: .5px solid var(--border); box-shadow: 0 20px 40px -18px rgb(0 0 0 / 70%); display: grid; place-items: center; transform: translate(-50%, -50%) translate3d(var(--x), var(--y), 0) rotate(var(--r)) scale(var(--s, 1)); opacity: var(--o, 1); will-change: transform, opacity; }
.tile svg { width: 34px; height: 34px; }
.track { position: relative; display: flex; gap: 1.5rem; padding-inline: calc(50vw - 17.5rem); transform: translateX(var(--tx, 0)); will-change: transform; align-items: center; }
.win { flex: none; width: 35rem; height: min(40rem, calc(100svh - 8rem)); border-radius: 22px; background: var(--popover); border: .5px solid var(--border); box-shadow: inset 0 1px 0 rgb(255 255 255 / 5%), 0 40px 90px -40px rgb(0 0 0 / 80%); display: flex; flex-direction: column; overflow: hidden; opacity: var(--wo, 1); transform: scale(var(--ws, 1)); transition: opacity .3s, transform .3s; }
.win-bar { display: flex; align-items: center; justify-content: space-between; padding: .75rem 1rem; border-bottom: 1px solid var(--rule); font-size: .75rem; color: var(--fg-2); }
.win-bar .dots { display: flex; gap: .6rem; color: var(--muted); font-size: .7rem; }
.win-body { flex: 1; padding: 1.1rem 1.1rem; display: grid; align-content: start; gap: .85rem; overflow: hidden; font-size: .8125rem; min-height: 0; }
.win-foot { margin: 0 1rem 1rem; border: .5px solid var(--border); border-radius: 12px; padding: .7rem .8rem; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .8125rem; }
.win-foot .go { width: 22px; height: 22px; border-radius: 999px; background: var(--cta); color: var(--cta-ink); display: grid; place-items: center; }
.win-foot .go svg { width: 12px; height: 12px; }
.kv { display: grid; grid-template-columns: auto 1fr auto; gap: .5rem 1rem; align-items: center; background: var(--card); border: .5px solid var(--border); border-radius: 12px; padding: .9rem 1rem; }
.kv dt { color: var(--muted); font-size: .75rem; }
.kv dd { font-weight: 500; font-size: .8125rem; }
.stack-cap { position: absolute; left: 0; right: 0; bottom: 3rem; text-align: center; font-size: .875rem; color: var(--muted); }
@media (max-width: 767px) { .win { width: 86vw; height: min(34rem, calc(100svh - 7rem)); } .track { padding-inline: 7vw; } .stack-runway { height: 300vh; } }

/* ── dial tabs ── */
.dial { position: relative; margin-bottom: 2rem; }
.dial-tabs { display: grid; grid-template-columns: repeat(var(--n, 6), minmax(0, 1fr)); }
.dial-tab { border: 0; background: none; padding: 0 0 16px; font-size: 14px; color: var(--muted); cursor: pointer; display: inline-flex; justify-content: center; align-items: center; gap: .5rem; transition: color .2s; }
.dial-tab:hover, .dial-tab[aria-selected="true"] { color: var(--fg); }
.dial-ruler { position: relative; height: 24px; margin-top: 12px; display: flex; justify-content: space-between; align-items: flex-start; overflow: hidden; }
.dial-ruler i { width: 1px; height: 8px; background: var(--border); flex: none; }
.dial-ruler i:nth-child(5n + 1) { height: 12px; }
.dial-ind { position: absolute; top: 4px; left: var(--ind, 8%); width: 2px; height: 20px; border-radius: 999px; background: var(--fg); transition: left .5s var(--spring); }
@media (max-width: 860px) {
  .dial-tabs { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding-inline: calc(50% - 5.25rem); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10% 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10% 90%, transparent); }
  .dial-tabs::-webkit-scrollbar { display: none; }
  .dial-tab { flex: 0 0 10.5rem; scroll-snap-align: center; min-height: 44px; padding: 8px; font-size: 15px; }
  .dial-ind { left: 50% !important; }
}
.dpanel { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); border: 1px solid var(--rule); border-radius: 16px; overflow: hidden; min-height: 32rem; }
.dpanel[hidden] { display: none; }
.dpanel-copy { padding: 3rem 2.75rem; display: flex; flex-direction: column; justify-content: space-between; gap: 2rem; }
.dpanel-visual { position: relative; overflow: hidden; border-left: 1px solid var(--rule); display: grid; place-items: center; padding: 2.5rem; background: radial-gradient(80% 90% at 85% 0%, color-mix(in oklab, var(--signal) 18%, transparent), transparent 60%), var(--canvas-2); }
.dpanel-visual::after { content: ""; position: absolute; inset: 0; background-image: radial-gradient(color-mix(in oklab, var(--fg) 10%, transparent) 1px, transparent 1px); background-size: 14px 14px; -webkit-mask-image: radial-gradient(70% 70% at 70% 30%, #000, transparent); mask-image: radial-gradient(70% 70% at 70% 30%, #000, transparent); pointer-events: none; }
.dpanel-visual > * { position: relative; z-index: 1; }
@media (max-width: 860px) { .dpanel { grid-template-columns: 1fr; } .dpanel-visual { border-left: 0; border-top: 1px solid var(--rule); min-height: 24rem; } .dpanel-copy { padding: 2rem 1.5rem; } }

/* ── deliverables carousel ── */
.carousel { position: relative; }
.c-viewport { overflow: hidden; }
.c-track { display: flex; transition: transform .7s var(--ease); }
.c-slide { flex: 0 0 100%; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0; min-width: 0; }
.c-copy { padding: 3rem 2.75rem; display: flex; flex-direction: column; gap: 1.25rem; justify-content: space-between; border-right: 1px solid var(--rule); }
.c-copy .h-card span { color: var(--muted); display: block; }
.c-media { padding: 2.5rem; display: grid; place-items: center; min-height: 28rem; }
.c-tabs { display: flex; gap: .5rem; max-width: 20rem; margin: 2rem 0 0 2.75rem; }
.c-tab { flex: 1; height: 25px; border: 0; background: none; cursor: pointer; position: relative; padding: 0; }
.c-tab::before, .c-tab::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 2px; border-radius: 2px; background: var(--border); }
.c-tab::after { background: var(--fg); transform-origin: left; transform: scaleX(var(--p, 0)); }
@media (max-width: 860px) { .c-slide { grid-template-columns: 1fr; } .c-copy { border-right: 0; border-bottom: 1px solid var(--rule); padding: 2rem 0; } .c-media { padding: 1.5rem 0; min-height: 22rem; } .c-tabs { margin-left: 0; } }
.doc { width: min(100%, 30rem); aspect-ratio: 4 / 3; background: #F4F3EE; color: #1A1F1E; border-radius: 6px; box-shadow: 0 40px 80px -36px rgb(0 0 0 / 80%), 0 0 0 1px rgb(0 0 0 / 6%); padding: 1.4rem 1.5rem; display: grid; grid-template-rows: auto auto 1fr auto; gap: .75rem; font-size: .7rem; position: relative; overflow: hidden; }
.doc .doc-k { font-family: var(--f-mono); font-size: .55rem; letter-spacing: .14em; text-transform: uppercase; color: #0F5A55; }
.doc h5 { margin: 0; font-size: 1.05rem; font-weight: 600; line-height: 1.2; letter-spacing: -.01em; color: #0B2A28; }
.doc .doc-foot { display: flex; justify-content: space-between; font-size: .55rem; color: #6B7472; border-top: 1px solid #DCDAD2; padding-top: .45rem; }
.doc .lines { display: grid; gap: .35rem; align-content: start; }
.doc .lines i { display: block; height: 5px; border-radius: 2px; background: #D9D7CF; }
.doc .chart { display: flex; align-items: flex-end; gap: 6px; height: 70px; padding-top: .4rem; border-bottom: 1px solid #CFCDC4; }
.doc .chart b { flex: 1; background: #0F5A55; border-radius: 2px 2px 0 0; }
.doc .chart b.g { background: #D6A847; }
.doc-2col { display: grid; grid-template-columns: 1.1fr 1fr; gap: 1rem; min-height: 0; }

/* ── capability grid (illustrated) ── */
.band { position: relative; isolation: isolate; --gut: 3.5rem; }
.band::before, .band::after { content: ""; position: absolute; inset-block: 0; width: var(--gut); z-index: -1; border-block: 1px solid var(--rule); background: repeating-linear-gradient(125deg, transparent, transparent 6px, var(--rule) 6px, var(--rule) 7px); }
.band::before { left: calc(-1 * var(--gut)); }
.band::after { right: calc(-1 * var(--gut)); }
@media (max-width: 1023px) { .band::before, .band::after { display: none; } }
.capgrid { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); background: var(--canvas); }
.cap { border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 28px; display: grid; grid-template-rows: minmax(150px, 1fr) auto auto; min-height: 21rem; }
.cap .mark { display: grid; place-items: center; margin-bottom: 1.75rem; color: var(--fg-2); }
.cap .mark svg { width: 128px; height: 128px; }
.cap h3 { font-size: var(--t-feature); font-weight: 500; letter-spacing: -.02em; line-height: 24px; }
.cap p { margin-top: 8px; color: var(--muted); max-width: 36ch; line-height: 1.5; }
@media (max-width: 960px) { .capgrid { --cols: 2 !important; } }
@media (max-width: 560px) { .capgrid { --cols: 1 !important; } .cap { min-height: 0; } }

/* ── rotating hand-written list ── */
.rotor { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 2rem; padding-block: clamp(4rem, 8vw, 6rem); }
.rotor-list { position: relative; height: 16rem; overflow: hidden; -webkit-mask-image: linear-gradient(transparent, #000 30% 70%, transparent); mask-image: linear-gradient(transparent, #000 30% 70%, transparent); }
.rotor-track { display: grid; transition: transform .8s var(--ease); }
.rotor-track li { font-family: var(--f-hand); font-size: clamp(1.75rem, 3vw, 2.25rem); line-height: 3.2rem; height: 3.2rem; color: color-mix(in oklab, var(--fg) 28%, transparent); transition: color .6s; white-space: nowrap; }
.rotor-track li[data-on="true"] { color: var(--fg); }
.rotor .end { justify-self: end; }
@media (max-width: 860px) { .rotor { grid-template-columns: 1fr; text-align: center; } .rotor .end { justify-self: center; } .rotor-list { height: 12rem; } }

/* ── editorial timeline ── */
.tl { max-width: 48rem; margin: 0 auto; }
.tl-entry { --axis: 50%; --pill: 1.5rem; position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 7.5rem minmax(0, 1fr); min-height: 16.375rem; padding-bottom: 32px; }
.tl-pill { position: absolute; top: 0; left: var(--axis); transform: translateX(-50%); z-index: 1; height: var(--pill); padding-inline: .625rem; border-radius: 999px; display: inline-flex; align-items: center; font-size: .875rem; white-space: nowrap; background: var(--card-2); color: var(--fg-2); transition: background .25s, color .25s; }
.tl-entry[data-reached="true"] .tl-pill { background: var(--cta); color: var(--cta-ink); }
.tl-seg { position: absolute; top: var(--pill); bottom: 0; left: var(--axis); width: 2px; transform: translateX(-50%); background: color-mix(in oklab, var(--fg) 18%, transparent); overflow: hidden; }
.tl-seg i { position: absolute; inset: 0; background: var(--cta); transform-origin: top; transform: scaleY(var(--fill, 0)); }
.tl-copy { grid-column: 3; padding-top: 112px; min-width: 0; transition: opacity .5s, transform .5s var(--ease); }
.tl-entry[data-side="left"] .tl-copy { grid-column: 1; text-align: right; }
.tl-copy p { margin-top: 12px; color: var(--muted); line-height: 1.625; }
.tl-entry:not([data-reached="true"]) .tl-copy { opacity: .45; }
.tl-foot { text-align: center; margin-top: 48px; display: grid; justify-items: center; gap: 1rem; }
.tl-foot .hand { font-size: var(--t-quote); color: var(--fg); }
@media (max-width: 767px) {
  .tl { max-width: 28rem; }
  .tl-entry { --axis: 6px; display: block; min-height: 0; padding: 0 0 44px 36px; }
  .tl-pill { position: relative; left: auto; transform: none; }
  .tl-seg { top: calc(var(--pill) / 2); bottom: calc(var(--pill) / -2); }
  .tl-entry:last-child .tl-seg { bottom: 0; }
  .tl-copy, .tl-entry[data-side="left"] .tl-copy { text-align: left; padding-top: 16px; }
}

/* ── proof panel ── */
.proof { position: relative; overflow: hidden; border-inline: 1px solid var(--divider); border-bottom: 1px solid var(--divider); aspect-ratio: 1392 / 760; min-height: 680px; }
.proof-grid { position: absolute; inset: 0; background-image: linear-gradient(to right, var(--divider) 1px, transparent 1px); background-position: 4px 0; background-size: 8px 100%; -webkit-mask-image: linear-gradient(90deg, transparent 30%, #000 70%); mask-image: linear-gradient(90deg, transparent 30%, #000 70%); }
.proof-bloom { position: absolute; inset: 0; background: linear-gradient(to bottom, color-mix(in oklab, var(--cta) 12%, transparent), transparent 85%); -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000); mask-image: linear-gradient(90deg, transparent 35%, #000); }
.proof-streak { position: absolute; top: 0; width: 1px; height: 360px; background: linear-gradient(to bottom, transparent, var(--fg) 50%, transparent); opacity: .5; animation: streak 7s linear infinite; }
@keyframes streak { from { transform: translateY(-360px); } to { transform: translateY(900px); } }
.proof svg.curve { position: absolute; inset: 0; width: 100%; height: 100%; }
.proof .curve path { fill: none; stroke-width: 2px; stroke-linecap: round; }
.proof .curve .base { stroke: var(--divider); }
.proof .curve .line { stroke: var(--cta); stroke-dasharray: 1; stroke-dashoffset: var(--draw, 1); transition: stroke-dashoffset 2.2s var(--ease); }
.proof .curve .area { fill: url(#proofFill); stroke: none; opacity: var(--area, 0); transition: opacity 1.6s 1s; }
.proof-content { position: relative; z-index: 1; width: min(480px, 46%); margin-left: 4.1667%; padding-top: clamp(100px, 10.5vw, 152px); }
.proof-content .h-section span { color: var(--muted); display: block; }
.metrics { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 40px; margin-top: 56px; }
.metric { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: .5rem; }
.metric dt { color: var(--muted); font-size: .9375rem; line-height: 1.4; text-wrap: balance; }
.metric dd { font-size: 2.125rem; font-weight: 450; line-height: 1.1; letter-spacing: -.035em; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; }
.odo { display: inline-flex; overflow: hidden; height: 1.1em; }
.odo > span { display: inline-block; }
.odo .col { display: flex; flex-direction: column; transition: transform 1.8s cubic-bezier(.16, 1, .3, 1); }
.odo .col span { height: 1.1em; line-height: 1.1em; }
.proof-note { margin-top: 36px; font-size: .75rem; color: var(--muted); max-width: 30rem; }
@media (max-width: 1023px) { .proof { aspect-ratio: auto; min-height: 0; display: flex; flex-direction: column; border-inline: 0; } .proof-content { width: auto; max-width: 540px; margin-inline: 0; padding-top: 72px; } .proof-visual { position: relative; order: 1; height: 240px; margin-top: 40px; } .proof-visual > * { position: absolute; } }

/* ── pricing ── */
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; align-items: stretch; }
.plan { position: relative; background: var(--card); border: 1px solid var(--rule); border-radius: 16px; padding: 1.75rem; display: flex; flex-direction: column; gap: 1rem; min-width: 0; }
.plan.pop { border-color: color-mix(in oklab, var(--cta) 55%, transparent); box-shadow: 0 0 0 1px color-mix(in oklab, var(--cta) 30%, transparent); }
.plan .flag { position: absolute; left: -1px; right: -1px; top: -1.75rem; height: 1.85rem; border-radius: 16px 16px 0 0; background: var(--cta); color: var(--cta-ink); font-size: .75rem; font-weight: 500; display: grid; place-items: center; }
.plan h3 { font-size: 1.125rem; font-weight: 500; }
.plan .who { font-size: .8125rem; color: var(--muted); margin-top: .25rem; }
.price { display: flex; align-items: baseline; gap: .35rem; margin-top: .5rem; }
.price b { font-size: 2.5rem; font-weight: 450; letter-spacing: -.035em; line-height: 1; font-variant-numeric: tabular-nums; }
.price small { font-size: .875rem; color: var(--muted); }
.price sup { font-size: .9rem; color: var(--muted); font-weight: 450; }
.plan .fine { font-size: .75rem; color: var(--muted); }
.plan .btn { width: 100%; margin-top: .25rem; }
.plan ul { display: grid; gap: .6rem; margin-top: .5rem; padding-top: 1rem; border-top: 1px solid var(--rule); font-size: .875rem; }
.plan li { display: grid; grid-template-columns: 18px 1fr; gap: .6rem; color: var(--fg-2); }
.plan li svg { width: 16px; height: 16px; margin-top: 2px; color: var(--muted); }
@media (max-width: 960px) { .plans { grid-template-columns: 1fr; gap: 2.75rem; } }
.expand { margin-top: 1rem; border: 1px solid var(--rule); border-radius: 14px; background: var(--card); overflow: hidden; }
.expand > summary { list-style: none; cursor: pointer; display: flex; justify-content: center; align-items: center; gap: .5rem; padding: .9rem; font-size: .875rem; font-weight: 500; }
.expand > summary::-webkit-details-marker { display: none; }
.expand > summary svg { width: 14px; height: 14px; transition: transform .2s; }
.expand[open] > summary svg { transform: rotate(180deg); }
.tbl-wrap { overflow-x: auto; border-top: 1px solid var(--rule); }
table.tbl { width: 100%; border-collapse: collapse; font-size: .875rem; min-width: 40rem; }
.tbl th, .tbl td { text-align: left; padding: .9rem 1.25rem; border-bottom: 1px solid var(--rule); vertical-align: top; }
.tbl th { font-weight: 500; color: var(--muted); font-size: .8125rem; }
.tbl td:first-child { color: var(--fg); font-weight: 500; white-space: nowrap; }
.tbl td { color: var(--fg-2); }
.tbl td.r, .tbl th.r { text-align: right; white-space: nowrap; }
.tbl tr:last-child td { border-bottom: 0; }

/* ── controls grid ── */
.controls { border-block: 1px solid var(--divider); }
.ctrl-row { display: grid; grid-template-columns: 12rem repeat(3, minmax(0, 1fr)); border-bottom: 1px solid var(--rule); }
.ctrl-row:last-child { border-bottom: 0; }
.ctrl-row > * { padding: 1.9rem 1.5rem; display: flex; align-items: center; gap: .75rem; font-size: .9375rem; min-width: 0; }
.ctrl-row > * + * { border-left: 1px solid var(--rule); }
.ctrl-row h3 { font-size: .875rem; font-weight: 500; color: var(--muted); }
.ctrl-row svg { width: 17px; height: 17px; color: var(--signal); flex: none; }
@media (max-width: 860px) { .ctrl-row { grid-template-columns: 1fr; } .ctrl-row > * + * { border-left: 0; border-top: 1px solid var(--rule); } .ctrl-row > * { padding: 1rem 0; } }

/* ── narrative story (sticky nav + chapters) ── */
.story { display: grid; grid-template-columns: 22rem minmax(0, 1fr); border-top: 1px solid var(--rule); }
.story > * { min-width: 0; }
.story-nav { position: sticky; top: 76px; align-self: start; padding: 2.5rem 1.5rem 2.5rem 0; }
.story-nav ol { display: grid; gap: .9rem; position: relative; padding-left: 1rem; }
.story-nav ol::before { content: ""; position: absolute; left: 0; top: .25rem; bottom: .25rem; width: 1px; background: var(--rule); }
.story-nav a { display: block; font-size: 1rem; color: var(--muted); transition: color .2s; position: relative; }
.story-nav a::before { content: ""; position: absolute; left: -1rem; top: .15rem; bottom: .15rem; width: 2px; background: var(--fg); transform: scaleY(0); transition: transform .3s var(--ease); }
.story-nav a[data-active="true"] { color: var(--fg); }
.story-nav a[data-active="true"]::before { transform: scaleY(1); }
.story-nav .count { font-family: var(--f-mono); font-size: .7rem; letter-spacing: .14em; color: var(--muted); margin-bottom: 1.25rem; display: block; }
.chapter { border-left: 1px solid var(--rule); border-bottom: 1px solid var(--rule); scroll-margin-top: 80px; }
.chapter-cap { padding: 5rem 2.5rem 3rem; display: grid; gap: 1rem; max-width: 46rem; }
.chapter-stage { position: relative; border-top: 1px solid var(--rule); min-height: 30rem; overflow: hidden; display: grid; place-items: center; padding: 3rem 2rem; background: var(--canvas-2); }
.chapter-stage .sky { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .9; }
.chapter-stage > .demo, .chapter-stage > .doc { position: relative; z-index: 1; }
.chapter-feats { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--rule); }
.chapter-feats > div { padding: 2.25rem 2.5rem 2.5rem; display: grid; gap: .5rem; align-content: start; }
.chapter-feats > div + div { border-left: 1px solid var(--rule); }
.chapter-feats ul { display: grid; gap: .55rem; margin-top: 1rem; }
.chapter-feats li { display: grid; grid-template-columns: 16px 1fr; gap: .6rem; color: var(--fg-2); font-size: .9375rem; }
.chapter-feats li svg { width: 14px; height: 14px; color: var(--cta); margin-top: 5px; }
@media (max-width: 1023px) {
  .story { grid-template-columns: 1fr; }
  .story-nav { position: sticky; top: 64px; z-index: 5; padding: .75rem 0; background: color-mix(in oklab, var(--canvas) 92%, transparent); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--rule); }
  .story-nav .count { display: none; }
  .story-nav ol { display: flex; overflow-x: auto; gap: .5rem; padding-left: 0; scrollbar-width: none; }
  .story-nav ol::before { display: none; }
  .story-nav a { white-space: nowrap; padding: .4rem .8rem; border-radius: 999px; font-size: .875rem; }
  .story-nav a[data-active="true"] { background: color-mix(in oklab, var(--fg) 9%, transparent); }
  .story-nav a::before { display: none; }
  .chapter { border-left: 0; }
  .chapter-cap { padding: 3rem 0 2rem; }
  .chapter-feats { grid-template-columns: 1fr; }
  .chapter-feats > div { padding: 1.75rem 0; }
  .chapter-feats > div + div { border-left: 0; border-top: 1px solid var(--rule); }
}

/* ── accordion (FAQ) ── */
.faq { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: 2rem 4rem; }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.15rem 0; font-size: 1rem; font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { width: 16px; height: 16px; color: var(--muted); flex: none; transition: transform .25s var(--ease); }
.faq details[open] summary svg { transform: rotate(180deg); }
.faq details p { color: var(--muted); padding: 0 2rem 1.25rem 0; line-height: 1.6; }
@media (max-width: 860px) { .faq { grid-template-columns: 1fr; } }

/* ── closing ink-sky CTA ── */
.closing { position: relative; overflow: hidden; border-block: 1px solid var(--rule); padding-block: clamp(7rem, 12vw, 10rem); text-align: center; background: #0A0D0D; color: #fff; isolation: isolate; }
.closing canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.closing::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .07; mix-blend-mode: overlay; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }
.closing .h-cta { max-width: 44rem; margin-inline: auto; color: #fff; }
.closing p { color: rgb(255 255 255 / 76%); max-width: 36rem; margin: 1.25rem auto 0; }
.closing .acts { display: flex; justify-content: center; flex-wrap: wrap; gap: .75rem; margin-top: 2.25rem; }
.closing .btn-outline { color: #fff; border-color: rgb(255 255 255 / 25%); }
.closing .btn-outline:hover { border-color: #fff; background: rgb(255 255 255 / 6%); }
.closing .contact-line { margin-top: 2rem; font-family: var(--f-mono); font-size: .8125rem; color: rgb(255 255 255 / 70%); display: flex; flex-wrap: wrap; justify-content: center; gap: .5rem 1.5rem; }
.closing .contact-line a:hover { color: #fff; }

/* ── footer ── */
.ftr { border-top: 1px solid var(--rule); padding-block: 3.5rem 0; font-size: .875rem; }
.ftr-cols { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 2rem; padding-bottom: 3rem; }
.ftr h3 { font-size: .875rem; font-weight: 500; margin-bottom: 1rem; }
.ftr ul { display: grid; gap: .5rem; }
.ftr ul a { color: var(--muted); transition: color .16s; display: inline-flex; align-items: center; gap: .5rem; }
.ftr ul a:hover { color: var(--fg); }
.ftr .new { font-size: .6875rem; padding: .05rem .45rem; border-radius: 999px; background: color-mix(in oklab, var(--cta) 22%, transparent); color: var(--cta); }
.ftr-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 2rem; padding-block: 1.25rem 1.5rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: .8125rem; }
.ftr-bar .logo img { height: 26px; width: auto; }
.ftr-bar .grow { flex: 1; }
.ftr-bar a:hover { color: var(--fg); }
.ftr-legal { padding-bottom: 2rem; color: var(--muted); font-size: .75rem; max-width: 70rem; line-height: 1.6; }
.theme-toggle { position: relative; width: 68px; height: 36px; border-radius: 999px; border: 1px solid var(--border); background: color-mix(in oklab, var(--fg) 4%, transparent); cursor: pointer; padding: 0; display: flex; align-items: center; justify-content: space-around; }
.theme-toggle svg { width: 14px; height: 14px; position: relative; z-index: 1; color: var(--muted); }
.theme-toggle .thumb { position: absolute; top: 3px; left: 3px; width: 28px; height: 28px; border-radius: 999px; background: var(--card-2); box-shadow: 0 1px 2px rgb(0 0 0 / 20%); transition: transform .3s var(--spring); }
:root:not([data-theme="light"]) .theme-toggle .thumb { transform: translateX(32px); }
@media (max-width: 960px) { .ftr-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ── reveal ── */
.rv { transition: opacity .8s var(--ease), transform .8s var(--ease); }
.motion .rv.pending { opacity: 0; transform: translateY(16px); }

/* ── deliverables showcase ── */
.dl-stage { position: relative; width: min(100%, 34rem); aspect-ratio: 4 / 3; }
.dl-stage .doc { position: absolute; inset: 0; width: 100%; aspect-ratio: auto; transition: transform .9s var(--ease), opacity .9s; }
.dl-stage .doc.back { transform: translate(5%, -5%) rotate(3deg) scale(.96); opacity: .55; filter: brightness(.82); }
.dl-stage .doc.back2 { transform: translate(9%, -9%) rotate(6deg) scale(.92); opacity: .3; filter: brightness(.7); }
.c-slide[aria-hidden="false"] .dl-stage .doc.back { transform: translate(6%, -6%) rotate(4deg) scale(.96); }
.c-slide[aria-hidden="false"] .dl-stage .doc.back2 { transform: translate(11%, -11%) rotate(7.5deg) scale(.92); }
.dl-stage.portrait { aspect-ratio: 3 / 4; width: min(100%, 24rem); }
.doc .tbl-mini { width: 100%; border-collapse: collapse; font-size: .58rem; }
.doc .tbl-mini th { text-align: left; font-weight: 600; color: #0F5A55; border-bottom: 1px solid #0F5A55; padding: .25rem .3rem; }
.doc .tbl-mini td { padding: .22rem .3rem; border-bottom: 1px solid #E2E0D8; color: #2B3331; font-variant-numeric: tabular-nums; }
.doc .tbl-mini td.r, .doc .tbl-mini th.r { text-align: right; }
.doc .tbl-mini tr.hl td { background: #F6EBD0; }
.doc .flag { display: grid; grid-template-columns: 10px 1fr; gap: .45rem; align-items: start; font-size: .6rem; color: #2B3331; padding: .3rem 0; border-bottom: 1px solid #E2E0D8; }
.doc .flag i { width: 8px; height: 8px; border-radius: 2px; margin-top: 2px; }
.doc .ff { display: grid; gap: .35rem; font-size: .55rem; color: #2B3331; }
.doc .ff-row { display: grid; grid-template-columns: 6.5rem 1fr; align-items: center; gap: .5rem; }
.doc .ff-track { position: relative; height: 10px; background: linear-gradient(90deg, transparent calc(var(--line) - 1px), #B4533F var(--line), transparent calc(var(--line) + 1px)); }
.doc .ff-bar { position: absolute; top: 0; bottom: 0; left: var(--a); right: calc(100% - var(--b)); background: #0F5A55; border-radius: 2px; }
.doc .ff-bar.g { background: #D6A847; }
.doc .gantt { display: grid; gap: .3rem; font-size: .55rem; color: #2B3331; }
.doc .g-row { display: grid; grid-template-columns: 7rem 1fr; gap: .5rem; align-items: center; }
.doc .g-track { position: relative; height: 9px; background: repeating-linear-gradient(90deg, #ECEAE3 0 calc(100% / 13 - 1px), #fff calc(100% / 13 - 1px) calc(100% / 13)); }
.doc .g-track b { position: absolute; top: 0; bottom: 0; left: var(--a); width: var(--w); border-radius: 2px; background: #0F5A55; }
.doc .g-track b.g { background: #D6A847; }
.doc .phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: .45rem; }
.doc .phase { border: 1px solid #DCDAD2; border-radius: 4px; padding: .45rem; display: grid; gap: .25rem; align-content: start; font-size: .55rem; color: #2B3331; }
.doc .phase b { font-size: .62rem; color: #0B2A28; }
.doc .phase span { display: block; height: 4px; border-radius: 2px; background: #D9D7CF; }
.doc .phase span.t { background: #0F5A55; } .doc .phase span.g { background: #D6A847; }
.doc .sheet-grid { display: grid; grid-template-columns: 6rem repeat(6, 1fr); font-size: .52rem; font-variant-numeric: tabular-nums; border-top: 1px solid #CFCDC4; border-left: 1px solid #CFCDC4; }
.doc .sheet-grid > * { padding: .18rem .3rem; border-right: 1px solid #E2E0D8; border-bottom: 1px solid #E2E0D8; color: #2B3331; text-align: right; white-space: nowrap; overflow: hidden; }
.doc .sheet-grid > .h { background: #0F5A55; color: #fff; font-weight: 600; text-align: right; }
.doc .sheet-grid > .l { text-align: left; }
.doc .sheet-grid > .in { color: #1F4FB0; }
.doc .sheet-grid > .tot { font-weight: 700; background: #F1EFE8; }
.doc.cover { background: #121717; color: #E8EDEC; grid-template-rows: auto 1fr auto; }
.doc.cover::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: #0F5A55; }
.doc.cover .doc-k { color: #D6A847; }
.doc.cover h5 { color: #fff; font-size: 1.5rem; align-self: end; }
.doc.cover .doc-foot { border-color: #26302F; color: #8E9B99; }
.doc.cover .mark { width: 54px; filter: invert(1); opacity: .9; }
.c-nav { display: flex; align-items: center; gap: 1rem; margin: 2rem 0 0 2.75rem; }
.c-nav .c-tabs { margin: 0; flex: 1; max-width: 30rem; }
.c-count { font-family: var(--f-mono); font-size: .75rem; color: var(--muted); min-width: 4.5rem; }
.c-arrows { display: flex; gap: .5rem; margin-left: auto; margin-right: 2.75rem; }
.c-arrow { width: 36px; height: 36px; border-radius: 999px; border: 1px solid var(--border); background: none; color: var(--fg); display: grid; place-items: center; cursor: pointer; transition: background .2s, border-color .2s; }
.c-arrow:hover { background: color-mix(in oklab, var(--fg) 6%, transparent); border-color: color-mix(in oklab, var(--fg) 26%, transparent); }
.c-arrow svg { width: 16px; height: 16px; }
.c-meta { display: flex; flex-wrap: wrap; gap: .5rem; }
.c-copy ul.c-points { display: grid; gap: .45rem; font-size: .9375rem; color: var(--fg-2); }
.c-copy ul.c-points li { display: grid; grid-template-columns: 16px 1fr; gap: .55rem; }
.c-copy ul.c-points svg { width: 14px; height: 14px; margin-top: 5px; color: var(--cta); }
@media (max-width: 860px) { .c-nav { margin-left: 0; flex-wrap: wrap; } .c-arrows { margin-right: 0; } }

/* Perspectives cards, point-of-view lines, practice enquiry */
.persp { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.persp article { display: grid; align-content: start; gap: .8rem; padding: 1.5rem; border: 1px solid var(--rule); border-radius: 16px; background: var(--card); min-height: 15rem; transition: border-color .3s, transform .4s var(--spring); }
.persp article:hover { border-color: color-mix(in oklab, var(--cta) 40%, transparent); transform: translateY(-4px); }
.persp .badge { justify-self: start; }
.persp h3 { font-size: 1.15rem; font-weight: 500; letter-spacing: -.01em; line-height: 1.3; text-wrap: balance; }
.persp p { color: var(--muted); font-size: .9rem; line-height: 1.55; }
@media (max-width: 1000px) { .persp { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .persp { grid-template-columns: 1fr; } .persp article { min-height: 0; } }
.pov { margin-top: .9rem; padding-left: .9rem; border-left: 2px solid var(--cta); color: var(--fg); font-size: .95rem; line-height: 1.5; max-width: 40ch; }
.talk { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .6rem .8rem; margin-top: 1.6rem; }
.talk label { color: var(--fg-2); font-size: .95rem; }
.talk select { font: inherit; font-size: .95rem; color: var(--fg); background: color-mix(in oklab, var(--card) 80%, transparent); border: 1px solid var(--border); border-radius: 999px; padding: .55rem 2.2rem .55rem 1rem; appearance: none; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%; background-size: 5px 5px; background-repeat: no-repeat; max-width: 100%; }

/* "By Triakistech LLC" beneath the Shulo logo */
.nav-logo, .ftr-bar .logo { display: inline-flex; flex-direction: column; align-items: flex-start; gap: 2px; }
.nav-logo .by, .ftr-bar .logo .by { font-family: var(--f-mono); font-size: .56rem; letter-spacing: .08em; line-height: 1; color: var(--muted); white-space: nowrap; }
.hdr[data-over-hero="true"] .nav-logo .by { color: rgb(255 255 255 / 70%); }
.nav-logo img { height: 30px; }
.hdr[data-compact="true"] .nav-logo img { height: 22px; }
.hdr[data-compact="true"] .nav-logo .by { font-size: .5rem; }

/* Home hero: from clouded judgement to a clear view */
.cine[data-clarity] { --runway: 170svh; --clear: 0; }
.cine-clear { position: absolute; inset: 0; opacity: var(--clear); }
.cine-clear :is(img, video) { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 55%; filter: saturate(1.02) brightness(.9); }
.cine-clear video { opacity: 0; transition: opacity .6s; }
.cine-clear video[data-ready="true"] { opacity: 1; }
.cine[data-clarity] .cine-tint { opacity: calc(1 - var(--clear) * .85); }
.cine[data-clarity] .cine-copy { display: grid; }
.cine[data-clarity] .phase { grid-area: 1 / 1; display: flex; flex-direction: column; gap: 1.5rem; align-self: end; transition: opacity .25s linear, transform .25s linear; }
.cine[data-clarity] .phase-a { opacity: calc(1 - min(1, var(--clear) * 2.4)); transform: translateY(calc(var(--clear) * -24px)); }
.cine[data-clarity] .phase-b { opacity: clamp(0, var(--clear) * 2.2 - .9, 1); transform: translateY(calc((1 - var(--clear)) * 24px)); }
.cine[data-clarity][data-phase="a"] .phase-b, .cine[data-clarity][data-phase="b"] .phase-a { pointer-events: none; }
.phase-title { margin: 0; }
@media (max-width: 860px) { .cine[data-clarity] { --runway: 150svh; } .cine[data-clarity] .phase { gap: 1.125rem; } }
.cine-copy p.h-home { font-size: var(--t-home); font-weight: 500; line-height: 1.07; letter-spacing: -.045em; max-width: none; color: #fff; }
@media (max-width: 860px) { .cine-copy p.h-home { font-size: clamp(2.25rem, 10vw, 3.5rem); letter-spacing: -.04em; line-height: 1.1; } }