/* Provaniq website v3 — Vision V3 + Friendly Expression v1.1.
   Tokens mirror brand/final/tokens and brand/expression-v1.1/tokens. */
@import url("../fonts/fonts.css");

:root {
  --aub: #2E2238;
  --aub-2: #3B2E47;
  --coral: #F2604A;
  --lilac: #E9E4F3;
  --lilac-soft: #F4F1F9;
  --paper: #FBF8F5;
  --peach: #FFEDE7;
  --peach-soft: #FFF6F2;
  --white: #FFFFFF;
  --text: #2E2238;
  --text-2: #5E5469;
  --on-dark-2: #CFC6DA;
  --evidence: #B23A26;
  --line: #E4DFEC;
  --line-2: #D6CFE2;

  --ok: #2E8B62;      --ok-t: #1F6B4A;   --ok-bg: #E6F4EC;
  --dl: #2A8A80;      --dl-t: #1D625C;   --dl-bg: #E3F1F0;
  --rev: #7A5BB5;     --rev-t: #5E3F99;  --rev-bg: #EFE9F8;
  --no: #BE2F66;      --no-t: #9C2456;   --no-bg: #FBEAF0;
  --late-t: #8A1F4C;  --late-bg: #F9DDE7;
  --part: #B98316;    --part-t: #7A5208; --part-bg: #FBF1DC;
  --cus: #56679A;     --cus-t: #3F4F80;  --cus-bg: #E8ECF6;
  --unk: #8C8496;     --unk-t: #5E5469;  --unk-bg: #F3F1F5;

  --f-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
  --f-ui: 'Inter', system-ui, sans-serif;
  --f-mono: ui-monospace, 'SFMono-Regular', Consolas, monospace;

  --r-control: 12px;
  --r-card: 16px;
  --r-panel: 24px;
  --r-band: 32px;

  --sh-card: 0 1px 2px rgba(46,34,56,.05), 0 8px 24px -16px rgba(46,34,56,.18);
  --sh-lift: 0 2px 4px rgba(46,34,56,.06), 0 24px 48px -24px rgba(46,34,56,.30);

  --ease: cubic-bezier(.2,.8,.2,1);
  --d-quick: 160ms;
  --d-base: 240ms;
  --d-story: 480ms;

  --wrap: 1200px;
  --gut: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 400 16px/1.6 var(--f-ui);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--f-display); margin: 0; letter-spacing: -.02em; line-height: 1.12; }
p { margin: 0; }
.wrap { width: min(var(--wrap), 100% - 2 * var(--gut)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; background: var(--aub); color: #fff; padding: 10px 16px; border-radius: 999px; z-index: 100; text-decoration: none; }
.skip:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 8px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,248,245,.82);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--d-base) var(--ease), box-shadow var(--d-base) var(--ease);
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 8px 24px -20px rgba(46,34,56,.35); }
.nav { display: flex; align-items: center; gap: 28px; height: 72px; }
.brand img { height: 28px; width: auto; }
.nav-links { display: flex; gap: 4px; margin: 0 auto; padding: 0; list-style: none; }
.nav-links a {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px; text-decoration: none;
  font: 500 15px var(--f-ui); color: var(--text-2);
  transition: background var(--d-quick) var(--ease), color var(--d-quick) var(--ease);
}
.nav-links a:hover { background: var(--lilac-soft); color: var(--text); }
.nav-links a[aria-current="page"] { background: var(--lilac); color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 999px; border: 1px solid var(--line-2);
  background: #fff; display: grid; place-items: center; cursor: pointer; color: var(--text);
  text-decoration: none;
}
.icon-btn .ai { width: 20px; height: 20px; }
.menu-btn { display: none; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 13px 22px; border-radius: 999px; border: 1px solid transparent;
  font: 600 15px/1 var(--f-ui); text-decoration: none; cursor: pointer;
  transition: transform var(--d-quick) var(--ease), box-shadow var(--d-base) var(--ease), background var(--d-quick) var(--ease);
}
.btn .ai { width: 18px; height: 18px; }
.btn-primary { background: var(--aub); color: #fff; box-shadow: 0 10px 22px -14px rgba(46,34,56,.8); }
.btn-primary:hover { background: var(--aub-2); transform: translateY(-1px); box-shadow: 0 14px 28px -14px rgba(46,34,56,.8); }
.btn-ghost { background: #fff; color: var(--text); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--text-2); transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--aub); }
.btn-light:hover { transform: translateY(-1px); }
.btn-sm { padding: 10px 16px; font-size: 14px; }

/* ---------- type helpers ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 8px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line);
  font: 600 13px var(--f-ui); color: var(--text-2);
}
.eyebrow .dot { width: 22px; height: 22px; border-radius: 999px; background: var(--peach); display: grid; place-items: center; }
.eyebrow .dot i { width: 8px; height: 8px; border-radius: 99px; background: var(--coral); }
.kicker { font: 600 14px var(--f-ui); color: var(--evidence); margin-bottom: 12px; display: block; }
.h-display { font-size: clamp(40px, 6vw, 72px); line-height: 1.02; letter-spacing: -.045em; font-weight: 800; }
.h-section { font-size: clamp(30px, 4vw, 46px); line-height: 1.06; letter-spacing: -.035em; font-weight: 800; }
.h-card { font-size: 20px; letter-spacing: -.015em; font-weight: 700; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--text-2); line-height: 1.55; }
.muted { color: var(--text-2); }
.coral { color: var(--coral); }
.mono { font-family: var(--f-mono); font-size: 12px; }
.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head .lead { margin-top: 16px; }

/* ---------- sections ---------- */
.section { padding: 112px 0; }
.section.tight { padding: 80px 0; }
.band { border-radius: var(--r-band); padding: 88px 0; }
.band-lilac { background: var(--lilac-soft); }
.band-dark { background: var(--aub); color: #fff; }
.band-dark .lead, .band-dark .muted { color: var(--on-dark-2); }
.band-dark .kicker { color: #FFB4A6; }
.band-wrap { width: min(1320px, 100% - 2 * 16px); margin-inline: auto; }

/* ---------- hero ---------- */
.hero { position: relative; padding: 72px 0 96px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 720px; height: 720px;
  background: radial-gradient(closest-side, rgba(255,237,231,.95), rgba(255,237,231,0));
  pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; left: -14%; top: 18%; width: 560px; height: 560px;
  background: radial-gradient(closest-side, rgba(233,228,243,.8), rgba(233,228,243,0));
  pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero h1 { margin: 22px 0 22px; font-size: clamp(40px, 4.7vw, 64px); }
.hero h1 .coral { display: block; }
.hero .lead { max-width: 560px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 26px; font-size: 14px; color: var(--text-2); }
.hero-note .ai { width: 20px; height: 20px; flex: none; }
.page-hero { padding: 72px 0 40px; position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; right: -160px; top: -200px; width: 620px; height: 620px;
  background: radial-gradient(closest-side, rgba(255,237,231,.9), rgba(255,237,231,0)); pointer-events: none;
}
.page-hero .wrap { position: relative; }
.page-hero h1 { margin: 20px 0 18px; max-width: 900px; }
.page-hero .lead { max-width: 720px; }
.hero-icon { width: 72px; height: 72px; border-radius: 22px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; box-shadow: var(--sh-card); }
.hero-icon .ai { width: 38px; height: 38px; }

/* ---------- mock product (shared) ---------- */
.mock {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--r-panel);
  box-shadow: var(--sh-lift); overflow: hidden;
}
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 14px 18px; border-bottom: 1px solid var(--line); background: #FDFCFB; }
.mock-bar i { width: 10px; height: 10px; border-radius: 99px; background: var(--line-2); }
.mock-bar .tag { margin-left: auto; }
.tag { font: 500 12px var(--f-ui); color: var(--text-2); border: 1px dashed var(--line-2); border-radius: 999px; padding: 4px 10px; white-space: nowrap; }
.mock-body { padding: 20px; }
.mock-title { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 14px; }
.mock-title h4 { font-size: 17px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.kpi { border: 1px solid var(--line); border-radius: 14px; padding: 12px 14px; background: #fff; }
.kpi strong { font: 700 24px/1 var(--f-display); letter-spacing: -.03em; display: block; margin-bottom: 4px; }
.kpi span { font-size: 12.5px; color: var(--text-2); line-height: 1.35; display: block; }
.kpi.focus { border-color: var(--coral); box-shadow: inset 3px 0 0 var(--coral); }
.rows { border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.row { display: grid; grid-template-columns: 1.6fr 1fr 1.3fr; gap: 10px; align-items: center; padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.row:last-child { border-bottom: 0; }
.row.head { background: #FDFCFB; font: 600 12px var(--f-ui); color: var(--text-2); padding: 9px 14px; }
.row .t { font-weight: 600; }
.row .s { font-size: 12px; color: var(--text-2); }
.row.sel { background: var(--peach-soft); box-shadow: inset 3px 0 0 var(--coral); }

/* chips */
.chip { display: inline-flex; align-items: center; gap: 7px; border-radius: 999px; padding: 4px 11px 4px 9px; font: 500 12.5px/1.3 var(--f-ui); white-space: nowrap; }
.chip::before { content: ""; width: 8px; height: 8px; border-radius: 99px; background: currentColor; flex: none; }
.chip.ok { background: var(--ok-bg); color: var(--ok-t); }
.chip.dl { background: var(--dl-bg); color: var(--dl-t); }
.chip.rev { background: var(--rev-bg); color: var(--rev-t); }
.chip.no { background: var(--no-bg); color: var(--no-t); }
.chip.late { background: var(--late-bg); color: var(--late-t); }
.chip.late::before {
  width: 12px; height: 12px; border-radius: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Ccircle cx='6' cy='6' r='4.9' fill='none' stroke='%238A1F4C' stroke-width='1.6'/%3E%3Cpath d='M6 3.4V6l1.8 1.2' fill='none' stroke='%238A1F4C' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat;
}
.chip.part { background: var(--part-bg); color: var(--part-t); }
.chip.cus { background: var(--cus-bg); color: var(--cus-t); }
.chip.rm { background: var(--rev-bg); color: var(--rev-t); }
.chip.ns { background: var(--no-bg); color: var(--no-t); }
.chip.unk { background: var(--unk-bg); color: var(--unk-t); outline: 1.5px dashed var(--unk); outline-offset: -1.5px; }
.ans { display: inline-block; background: var(--lilac); border-radius: 999px; padding: 4px 11px; font-size: 12.5px; white-space: nowrap; }
.src { display: inline-flex; align-items: center; border: 1px solid #F3B9AC; color: var(--evidence); background: #fff; border-radius: 999px; padding: 2px 9px; font: 500 11.5px var(--f-mono); white-space: nowrap; }

/* floating hero callouts */
.hero-visual { position: relative; padding: 28px 0 28px 28px; }
.float {
  position: absolute; z-index: 2; background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: var(--sh-lift); padding: 12px 14px; display: flex; gap: 10px; align-items: center; font-size: 13px;
  animation: floaty 7s var(--ease) infinite;
}
.float .ai { width: 26px; height: 26px; flex: none; }
.float b { display: block; font-size: 13.5px; }
.float.f1 { top: -6px; right: 18px; animation-delay: -2s; }
.float.f2 { bottom: -8px; left: -6px; animation-delay: -4.5s; }
.float.f3 { bottom: -14px; right: 24px; animation-delay: -1s; }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* row reveal in hero (staggered) */
.anim-rows .row:not(.head) { opacity: 0; transform: translateY(8px); }
.in .anim-rows .row:not(.head) { animation: rowin var(--d-story) var(--ease) forwards; }
.in .anim-rows .row:nth-child(2) { animation-delay: .25s; }
.in .anim-rows .row:nth-child(3) { animation-delay: .45s; }
.in .anim-rows .row:nth-child(4) { animation-delay: .65s; }
.in .anim-rows .row:nth-child(5) { animation-delay: .85s; }
@keyframes rowin { to { opacity: 1; transform: none; } }
.pop { opacity: 0; transform: scale(.85); }
.in .pop { animation: pop .5s var(--ease) forwards; }
@keyframes pop { 60% { opacity: 1; transform: scale(1.06); } to { opacity: 1; transform: scale(1); } }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; } .reveal.d2 { transition-delay: .16s; } .reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; } .reveal.d5 { transition-delay: .40s; }

/* ---------- promise chain ---------- */
.chain { position: relative; display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.chain-line { position: absolute; left: 8%; right: 8%; top: 44px; height: 2px; background: var(--line-2); overflow: hidden; border-radius: 2px; }
.chain-line::after {
  content: ""; position: absolute; inset: 0; width: 28%;
  background: linear-gradient(90deg, rgba(242,96,74,0), var(--coral), rgba(242,96,74,0));
  transform: translateX(-120%);
}
.in .chain-line::after { animation: travel 3.6s var(--ease) infinite; }
@keyframes travel { to { transform: translateX(420%); } }
.link { position: relative; text-align: center; }
.link .node {
  width: 88px; height: 88px; margin: 0 auto 14px; border-radius: 28px; background: #fff; border: 1px solid var(--line);
  display: grid; place-items: center; box-shadow: var(--sh-card); position: relative;
}
.link .node .ai { width: 36px; height: 36px; }
.state { border-radius: 99px; }
.link .state { position: absolute; right: -6px; top: -6px; width: 26px; height: 26px; border-radius: 99px; display: grid; place-items: center; color: #fff; font: 700 13px var(--f-ui); box-shadow: 0 0 0 3px var(--paper); }
.state.s-ok { background: var(--ok); }
.state.s-no { background: var(--no); }
.state.s-half { background: var(--part); }
.state.s-unk { background: #fff; color: var(--unk-t); border: 1.5px dashed var(--unk); }
.link h4 { font-size: 16px; }
.link p { font-size: 13.5px; color: var(--text-2); margin-top: 4px; }
.chain-note { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 16px 28px; justify-content: center; font-size: 14px; color: var(--text-2); }
.chain-note span { display: inline-flex; align-items: center; gap: 8px; }
.chain-note .state { position: static; box-shadow: none; width: 20px; height: 20px; font-size: 11px; }

/* ---------- cards & grids ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-panel); padding: 28px;
  box-shadow: var(--sh-card); transition: transform var(--d-base) var(--ease), box-shadow var(--d-base) var(--ease), border-color var(--d-base) var(--ease);
}
.card.hover:hover { transform: translateY(-4px); box-shadow: var(--sh-lift); border-color: var(--line-2); }
.card p { color: var(--text-2); margin-top: 10px; font-size: 15.5px; }
.ibox {
  width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; margin-bottom: 20px;
  background: var(--lilac-soft);
}
.ibox.warm { background: var(--peach); }
.ibox.green { background: var(--ok-bg); }
.ibox .ai { width: 30px; height: 30px; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font: 600 14px var(--f-ui); text-decoration: none; color: var(--text); }
.card .more .ai { width: 16px; height: 16px; }

/* ---------- inputs flow ---------- */
.flow { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 28px; align-items: center; }
.flow-col { display: grid; gap: 14px; }
.src-card { display: flex; gap: 14px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 18px; box-shadow: var(--sh-card); }
.src-card .ibox { margin: 0; width: 46px; height: 46px; border-radius: 14px; }
.src-card .ibox .ai { width: 24px; height: 24px; }
.src-card b { display: block; font-size: 15.5px; }
.src-card span { font-size: 13px; color: var(--text-2); }
.flow-core { position: relative; height: 340px; }
.flow-core svg.wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.wire { fill: none; stroke: var(--line-2); stroke-width: 2; }
.wire-dot { fill: var(--coral); opacity: 0; }
.in .wire-dot { opacity: 1; }
.core-node {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 136px; height: 136px; border-radius: 40px; background: #fff; border: 1px solid var(--line);
  box-shadow: var(--sh-lift); display: grid; place-items: center;
}
.core-node::before { content: ""; position: absolute; inset: -18px; border-radius: 52px; background: var(--peach); z-index: -1; }
.in .core-node::after { content: ""; position: absolute; inset: -18px; border-radius: 52px; border: 2px solid var(--coral); opacity: 0; animation: ripple 2.8s var(--ease) infinite; }
@keyframes ripple { 0% { opacity: .5; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.25); } }
.core-node img { width: 64px; }
.out-card { display: flex; gap: 12px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 14px 16px; box-shadow: var(--sh-card); font-size: 14.5px; }
.out-card .ai { width: 26px; height: 26px; flex: none; }
.out-card b { display: block; }
.out-card span { color: var(--text-2); font-size: 13px; }

/* ---------- principles (dark band) ---------- */
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.principle { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-panel); padding: 28px; }
.principle .ibox { background: rgba(255,255,255,.1); }
.principle h3 { font-size: 22px; }
.principle p { color: var(--on-dark-2); margin-top: 10px; }

/* ---------- tabs ---------- */
.tabs { display: inline-flex; flex-wrap: wrap; gap: 6px; padding: 6px; background: #fff; border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--sh-card); }
.tab {
  display: inline-flex; align-items: center; gap: 8px; border: 0; background: transparent; cursor: pointer;
  padding: 10px 18px; border-radius: 999px; font: 600 14.5px var(--f-ui); color: var(--text-2);
  transition: background var(--d-base) var(--ease), color var(--d-base) var(--ease);
}
.tab .ai { width: 18px; height: 18px; }
.tab:hover { color: var(--text); background: var(--lilac-soft); }
.tab[aria-selected="true"] { background: var(--aub); color: #fff; }
.tabpanels { margin-top: 32px; }
.tabpanel[hidden] { display: none; }
.tabpanel { animation: fadeup var(--d-story) var(--ease); }
@keyframes fadeup { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.show { display: grid; grid-template-columns: .9fr 1.25fr; gap: 48px; align-items: center; }
.show h3 { font-size: 30px; letter-spacing: -.03em; }
.show .lead { margin-top: 14px; font-size: 17px; }
.ticks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 15.5px; }
.ticks .ai { width: 22px; height: 22px; flex: none; margin-top: 2px; }

/* persona */
.persona { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: center; }
.qbubbles { display: grid; gap: 12px; }
.qb { background: #fff; border: 1px solid var(--line); border-radius: 20px 20px 20px 6px; padding: 14px 18px; font: 600 17px/1.4 var(--f-display); box-shadow: var(--sh-card); max-width: 460px; }
.qb:nth-child(2) { margin-left: 40px; }
.qb:nth-child(3) { margin-left: 16px; }

/* ---------- markets ---------- */
.markets { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.mk-list { display: grid; gap: 12px; }
.mk { display: flex; align-items: center; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px 20px; box-shadow: var(--sh-card); }
.mk .n { font: 800 15px var(--f-display); width: 44px; height: 44px; border-radius: 14px; background: var(--peach); display: grid; place-items: center; color: var(--evidence); flex: none; }
.mk b { display: block; font-size: 16px; }
.mk span { font-size: 13.5px; color: var(--text-2); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.pill { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 14px; font-size: 14px; }

/* ---------- CTA band ---------- */
.cta-band { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center; }
.cta-band .h-section { color: #fff; }
.cta-band .cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.cta-illus { background: rgba(255,255,255,.06); border-radius: 28px; padding: 12px; }

/* ---------- steps (how it works) ---------- */
.steps { position: relative; display: grid; gap: 22px; padding-left: 0; list-style: none; margin: 0; }
.steps::before { content: ""; position: absolute; left: 35px; top: 24px; bottom: 24px; width: 2px; background: var(--line-2); }
.steps .progress { position: absolute; left: 35px; top: 24px; width: 2px; height: 0; background: var(--coral); transition: height .2s linear; }
.step { position: relative; display: grid; grid-template-columns: 72px 1fr 1fr; gap: 24px; align-items: start; }
.step .num {
  position: relative; z-index: 1; width: 72px; height: 72px; border-radius: 22px; background: #fff; border: 1px solid var(--line);
  display: grid; place-items: center; box-shadow: var(--sh-card); transition: border-color var(--d-base) var(--ease), background var(--d-base) var(--ease);
}
.step.in .num { border-color: #F3B9AC; }
.step .num .ai { width: 32px; height: 32px; }
.step .num small { position: absolute; top: -8px; right: -8px; width: 24px; height: 24px; border-radius: 99px; background: var(--aub); color: #fff; font: 700 12px/24px var(--f-ui); text-align: center; }
.step .body { padding-top: 8px; }
.step .body h3 { font-size: 22px; }
.step .body p { color: var(--text-2); margin-top: 8px; }
.step .ex { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 16px; box-shadow: var(--sh-card); font-size: 14px; }
.map { display: grid; gap: 8px; }
.map div { display: grid; grid-template-columns: 1fr 22px auto; align-items: center; gap: 8px; }
.map .from { color: var(--text-2); }
.merge { display: flex; flex-wrap: wrap; gap: 6px; }
.merge .ans { background: var(--lilac-soft); }

/* new RFP loop */
.rfp { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.bars { display: grid; gap: 12px; }
.bar { display: grid; grid-template-columns: 170px 1fr 48px; gap: 12px; align-items: center; font-size: 14.5px; }
.bar .track { height: 12px; border-radius: 99px; background: var(--lilac-soft); overflow: hidden; }
.bar .fill { height: 100%; width: 0; border-radius: 99px; transition: width 1.2s var(--ease); }
.in .bar .fill { width: var(--w); }
.bar b { text-align: right; font-family: var(--f-display); }
.alert { display: flex; gap: 12px; align-items: flex-start; background: var(--peach); border-radius: 18px; padding: 16px 18px; margin-top: 22px; font-size: 14.5px; }
.alert .ai { width: 24px; height: 24px; flex: none; }
.loop { position: relative; width: min(420px, 100%); aspect-ratio: 1; margin: 0 auto; }
.loop svg { position: absolute; inset: 0; }
.loop-ring { fill: none; stroke: var(--line-2); stroke-width: 2; stroke-dasharray: 4 8; }
.in .loop-ring { animation: spin 40s linear infinite; transform-origin: 50% 50%; }
@keyframes spin { to { transform: rotate(360deg); } }
.loop-item { position: absolute; transform: translate(-50%, -50%); background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 10px 14px; box-shadow: var(--sh-card); font: 600 14px/1.3 var(--f-ui); text-align: center; width: 170px; }
.loop-item small { display: block; font: 400 12.5px var(--f-ui); color: var(--text-2); }
.loop-center { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 96px; height: 96px; border-radius: 30px; background: var(--peach); display: grid; place-items: center; }
.loop-center .ai { width: 44px; height: 44px; }

/* ---------- vision graph ---------- */
.graph { display: flex; flex-wrap: wrap; gap: 10px 8px; align-items: center; justify-content: center; }
.gnode { display: inline-flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 9px 16px; font: 600 14.5px var(--f-ui); opacity: .35; transition: opacity .4s var(--ease), border-color .4s var(--ease), background .4s var(--ease); }
.gnode.lit { opacity: 1; }
.gnode.now { border-color: #F3B9AC; background: var(--peach-soft); }
.gnode.now::before { content: ""; width: 8px; height: 8px; border-radius: 99px; background: var(--coral); }
.garrow { color: var(--line-2); font-weight: 700; opacity: .4; transition: opacity .4s; }
.garrow.lit { opacity: 1; color: var(--text-2); }
.legend { display: flex; justify-content: center; gap: 22px; margin-top: 26px; font-size: 14px; color: var(--text-2); flex-wrap: wrap; }
.legend span { display: inline-flex; gap: 8px; align-items: center; }
.legend i { width: 14px; height: 14px; border-radius: 99px; border: 1px solid var(--line-2); background: #fff; }
.legend i.now { background: var(--peach-soft); border-color: #F3B9AC; }
.phases { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; counter-reset: ph; }
.phase { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 20px 18px; box-shadow: var(--sh-card); }
.phase .p { font: 700 13px var(--f-ui); color: var(--text-2); }
.phase h4 { font-size: 17px; margin-top: 8px; }
.phase .chip { margin-top: 14px; }
.phase.now { border-color: #F3B9AC; background: var(--peach-soft); }
.agents { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.agent { background: #fff; border: 1px dashed var(--line-2); border-radius: 20px; padding: 20px; }
.agent h4 { font-size: 16px; margin: 12px 0 10px; }
.agent p { font-size: 14px; color: var(--text-2); font-style: italic; }
.agent .ibox { width: 44px; height: 44px; border-radius: 14px; margin: 0; }
.agent .ibox .ai { width: 24px; height: 24px; }
.future { display: inline-flex; align-items: center; gap: 8px; background: var(--unk-bg); color: var(--unk-t); border: 1.5px dashed var(--unk); border-radius: 999px; padding: 5px 12px; font: 600 13px var(--f-ui); }

/* ---------- FAQ ---------- */
.faq-search { position: relative; max-width: 640px; margin-top: 30px; }
.faq-search input {
  width: 100%; height: 60px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff;
  padding: 0 24px 0 60px; font: 500 17px var(--f-ui); color: var(--text); box-shadow: var(--sh-card);
  transition: border-color var(--d-base) var(--ease), box-shadow var(--d-base) var(--ease);
}
.faq-search input:focus { outline: none; border-color: var(--coral); box-shadow: 0 0 0 4px rgba(242,96,74,.15); }
.faq-search .ai { position: absolute; left: 20px; top: 50%; transform: translateY(-50%); width: 24px; height: 24px; pointer-events: none; }
.faq-cats { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; }
.faq-cats button { border: 1px solid var(--line-2); background: #fff; border-radius: 999px; padding: 8px 16px; font: 600 14px var(--f-ui); color: var(--text-2); cursor: pointer; }
.faq-cats button[aria-pressed="true"] { background: var(--aub); color: #fff; border-color: var(--aub); }
.faq-layout { display: grid; grid-template-columns: 1fr 340px; gap: 40px; align-items: start; }
.faq-list { display: grid; gap: 12px; }
.qa { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--sh-card); overflow: hidden; transition: border-color var(--d-base) var(--ease); }
.qa[hidden] { display: none; }
.qa.open { border-color: var(--line-2); }
.qa h3 { margin: 0; }
.qa button {
  width: 100%; display: flex; align-items: center; gap: 16px; text-align: left; background: none; border: 0; cursor: pointer;
  padding: 20px 22px; font: 700 17px/1.35 var(--f-display); color: var(--text); letter-spacing: -.01em;
}
.qa .pm { margin-left: auto; width: 32px; height: 32px; border-radius: 99px; background: var(--lilac-soft); display: grid; place-items: center; flex: none; transition: background var(--d-base) var(--ease), transform var(--d-base) var(--ease); }
.qa .pm::before, .qa .pm::after { content: ""; position: absolute; width: 12px; height: 2px; border-radius: 2px; background: var(--text); transition: transform var(--d-base) var(--ease); }
.qa .pm { position: relative; }
.qa .pm::after { transform: rotate(90deg); }
.qa.open .pm { background: var(--peach); transform: rotate(180deg); }
.qa.open .pm::after { transform: rotate(0deg); }
.qa .ans-body { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--d-story) var(--ease); }
.qa.open .ans-body { grid-template-rows: 1fr; }
.qa .ans-body > div { overflow: hidden; }
.qa .ans-body p { padding: 0 22px 22px 22px; color: var(--text-2); font-size: 15.5px; }
.qa mark { background: var(--peach); color: inherit; border-radius: 4px; padding: 0 2px; }
.faq-empty { display: none; text-align: center; padding: 40px 20px; background: #fff; border-radius: 24px; border: 1px dashed var(--line-2); }
.faq-empty.show { display: block; }
.faq-empty img { width: 220px; margin: 0 auto 8px; }
.side-card { position: sticky; top: 96px; }

/* ---------- footer ---------- */
.site-footer { padding: 64px 0 40px; border-top: 1px solid var(--line); margin-top: 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.foot-grid img { height: 26px; width: auto; margin-bottom: 14px; }
.foot-grid h4 { font: 700 14px var(--f-ui); letter-spacing: 0; margin-bottom: 12px; }
.foot-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot-grid a { color: var(--text-2); text-decoration: none; font-size: 14.5px; }
.foot-grid a:hover { color: var(--text); }
.foot-base { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--text-2); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .hero-grid, .show, .markets, .rfp, .persona, .cta-band, .faq-layout { grid-template-columns: 1fr; }
  .hero-visual { padding: 24px 8px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .phases { grid-template-columns: repeat(3, 1fr); }
  .agents { grid-template-columns: repeat(3, 1fr); }
  .flow { grid-template-columns: 1fr; }
  .flow-core { height: 220px; }
  .side-card { position: static; }
  .step { grid-template-columns: 72px 1fr; }
  .step .ex { grid-column: 2; }
  .float.f3 { right: 0; }
}
@media (max-width: 860px) {
  :root { --gut: 16px; }
  .nav-links { display: none; }
  .menu-btn { display: grid; }
  .nav { gap: 12px; }
  .nav-actions { margin-left: auto; }
  .nav-actions .btn { display: none; }
  .site-header.open .nav-links {
    display: grid; position: absolute; left: 0; right: 0; top: 72px; background: var(--paper);
    padding: 12px 16px 20px; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -24px rgba(46,34,56,.4);
  }
  .site-header.open .nav-links a { font-size: 17px; padding: 12px 14px; }
  .section { padding: 80px 0; }
  .band { padding: 64px 0; border-radius: 24px; }
  .grid-3, .grid-2, .principles { grid-template-columns: 1fr; }
  .chain { grid-template-columns: repeat(2, 1fr); gap: 28px 14px; }
  .chain-line { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpis .kpi:nth-child(3) { grid-column: 1 / -1; }
  .row { grid-template-columns: 1.4fr 1fr; }
  .row > :nth-child(2) { display: none; }
  .float { display: none; }
  .phases { grid-template-columns: 1fr 1fr; }
  .agents { grid-template-columns: 1fr 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .bar { grid-template-columns: 120px 1fr 40px; font-size: 13.5px; }
  .tabs { border-radius: 24px; }
  .loop-item { width: 130px; font-size: 12.5px; padding: 8px 10px; }
  .qb:nth-child(n) { margin-left: 0; }
}
@media (max-width: 520px) {
  .grid-4, .phases, .agents { grid-template-columns: 1fr; }
  .hero-cta .btn { width: 100%; }
  .step { grid-template-columns: 56px 1fr; gap: 16px; }
  .step .num { width: 56px; height: 56px; border-radius: 18px; }
  .steps::before, .steps .progress { left: 27px; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: 120ms !important; transition-delay: 0s !important; }
  .reveal, .anim-rows .row:not(.head), .pop { opacity: 1 !important; transform: none !important; }
  .float { animation: none !important; }
}