/* ==================================================================
   VISIBLE — styles.css
   AI search & SEO for B2B SaaS.
   All design tokens live in :root below.
   ================================================================== */

/* Headings: Eudoxus Sans (OFL), self-hosted via jsDelivr */
@font-face { font-family: "Eudoxus Sans"; src: url("https://cdn.jsdelivr.net/gh/stijndevries/Eudoxus-Sans@1/Eudoxus-Sans-font/EudoxusSans-Regular.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Eudoxus Sans"; src: url("https://cdn.jsdelivr.net/gh/stijndevries/Eudoxus-Sans@1/Eudoxus-Sans-font/EudoxusSans-Medium.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Eudoxus Sans"; src: url("https://cdn.jsdelivr.net/gh/stijndevries/Eudoxus-Sans@1/Eudoxus-Sans-font/EudoxusSans-Bold.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Eudoxus Sans"; src: url("https://cdn.jsdelivr.net/gh/stijndevries/Eudoxus-Sans@1/Eudoxus-Sans-font/EudoxusSans-ExtraBold.woff2") format("woff2"); font-weight: 800; font-style: normal; font-display: swap; }

:root {
  /* Colours */
  --color-bg: #F6F3EE;          /* warm off-white */
  --color-bg-deep: #EFEAE2;     /* alternate band */
  --color-surface: #FFFFFF;     /* cards */
  --color-ink: #14130F;         /* near-black text */
  --color-ink-2: #2A2823;
  --color-ink-soft: #55524B;    /* secondary text */
  --color-ink-faint: #8A857B;
  --color-line: #E3DED5;        /* thin dividers */
  --color-line-strong: #D6D0C5;
  --color-accent: #C2410C;      /* burnt orange, text-safe */
  --color-accent-bright: #E0482A; /* logo dot, highlights */
  --color-accent-tint: #FBE9E1;
  --color-good: #15803D;
  --color-on-dark: #F6F3EE;
  --color-on-dark-soft: #B9B4AA;
  --color-dark-line: rgba(246, 243, 238, 0.12);
  --color-skeleton: #ECE8E1;

  /* Fonts */
  --font-display: "Eudoxus Sans", "Inter", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Type scale (fluid) */
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1.0625rem;
  --text-lg: clamp(1.125rem, 1rem + 0.5vw, 1.3125rem);
  --text-h3: clamp(1.375rem, 1.2rem + 0.6vw, 1.75rem);
  --text-h2: clamp(2.125rem, 1.4rem + 2.8vw, 3.75rem);
  --text-h1: clamp(2.875rem, 1.6rem + 5.2vw, 6.25rem);

  --tracking-display: -0.025em;
  --tracking-eyebrow: 0.18em;
  --tracking-button: 0.08em;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --section-space: clamp(5rem, 3rem + 7vw, 9rem);
  --gutter: clamp(1rem, 0.6rem + 2vw, 2.5rem);

  /* Layout */
  --container: 1200px;
  --measure: 38rem;
  --header-height: 4.5rem;

  /* Shape and depth */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --shadow-soft: 0 1px 2px rgba(20, 19, 15, 0.04), 0 8px 24px -12px rgba(20, 19, 15, 0.12);
  --shadow-card: 0 1px 2px rgba(20, 19, 15, 0.04), 0 12px 32px -8px rgba(20, 19, 15, 0.12), 0 32px 64px -24px rgba(20, 19, 15, 0.14);
  --shadow-card-hover: 0 1px 2px rgba(20, 19, 15, 0.04), 0 16px 40px -8px rgba(20, 19, 15, 0.16), 0 40px 80px -24px rgba(20, 19, 15, 0.18);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --duration: 0.25s;
}

/* ------------------------------------------------------------------
   Base
   ------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--color-ink); color: var(--color-bg); }

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute; left: var(--space-4); top: -100px; z-index: 200;
  padding: var(--space-2) var(--space-4);
  background: var(--color-ink); color: var(--color-bg);
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: var(--space-4); }

/* ------------------------------------------------------------------
   Shared components
   ------------------------------------------------------------------ */
.eyebrow {
  display: inline-flex; align-items: center; gap: var(--space-3);
  font-family: var(--font-mono);
  font-size: 0.75rem; font-weight: 500;
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-ink-soft);
}
.eyebrow::before {
  content: ""; flex: none;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent-bright);
}
.eyebrow-light { color: var(--color-on-dark-soft); }

.section { padding-block: var(--section-space); }
.section + .section { border-top: 1px solid var(--color-line); }
.section.is-tinted { background: var(--color-bg-deep); border-top: 0; }
.section.is-tinted + .section { border-top: 0; }

.section-head { margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.section-head.is-center { text-align: center; display: grid; justify-items: center; }
.section-head.is-split {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-6) var(--space-8); align-items: end;
}

.section-title {
  margin-top: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: var(--tracking-display);
  max-width: 17ch;
  text-wrap: balance;
}
.section-head.is-center .section-title { max-width: 20ch; }
.section-lead {
  margin-top: var(--space-5);
  max-width: 36rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-ink-soft);
}
.section-head.is-split .section-lead { margin-top: 0; }
.section-head.is-center .section-lead { margin-inline: auto; }

.accent { color: var(--color-accent); }
.muted { color: var(--color-ink-soft); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-3);
  min-height: 3.25rem;
  padding: 0 var(--space-6);
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: var(--text-xs); font-weight: 500;
  letter-spacing: var(--tracking-button);
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease), border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-ink); color: var(--color-bg); }
.btn-primary:hover { background: var(--color-accent); }
.btn-light { background: var(--color-bg); color: var(--color-ink); }
.btn-light:hover { background: #fff; }
.btn-outline { border: 1px solid var(--color-line-strong); color: var(--color-ink); background: transparent; }
.btn-outline:hover { border-color: var(--color-ink); }
.btn-small { min-height: 2.625rem; padding: 0 var(--space-5); font-size: 0.75rem; }
.btn .arrow { transition: transform var(--duration) var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }

.text-link {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-mono);
  font-weight: 500; font-size: var(--text-xs);
  letter-spacing: var(--tracking-button);
  text-transform: uppercase;
  padding-block: var(--space-2);
  background: linear-gradient(currentColor, currentColor) left bottom / 100% 1px no-repeat;
  transition: color var(--duration) var(--ease);
}
.text-link span { transition: transform var(--duration) var(--ease); }
.text-link:hover { color: var(--color-accent); }
.text-link:hover span { transform: translateX(3px); }

.pill {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 0.4rem 0.85rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  font-size: var(--text-xs); font-weight: 500;
  color: var(--color-ink-2);
}

.check-list { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.check-list li { position: relative; padding-left: 1.75rem; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 0.42em;
  width: 1rem; height: 1rem; border-radius: 50%;
  background: var(--color-accent-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23C2410C' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;
}

/* ------------------------------------------------------------------
   Header
   ------------------------------------------------------------------ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(246, 243, 238, 0.86);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--duration) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--color-line); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  height: var(--header-height);
}
.brand { display: inline-flex; align-items: center; flex: none; }
.brand-logo { display: block; height: 24px; width: auto; }

.header-nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.25rem); }
.nav-list { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.25rem); list-style: none; padding: 0; }

.nav-link {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-size: var(--text-sm); font-weight: 500;
  color: var(--color-ink-soft);
  padding-block: var(--space-2);
  transition: color var(--duration) var(--ease);
}
.nav-link:hover, .nav-link[aria-current="page"], .nav-item.is-current > .nav-link { color: var(--color-ink); }
.nav-link .chev { width: 10px; height: 10px; transition: transform var(--duration) var(--ease); }

/* Dropdown */
.nav-item { position: relative; }
.nav-menu {
  position: absolute; top: calc(100% + 0.75rem); left: 50%;
  width: 440px; padding: var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  opacity: 0; visibility: hidden;
  transform: translate(-50%, 6px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s;
}
.nav-menu::before { content: ""; position: absolute; inset: -0.85rem 0 auto; height: 0.85rem; }
.nav-item.has-menu:hover .nav-menu,
.nav-item.has-menu:focus-within .nav-menu,
.nav-item.has-menu.is-open .nav-menu { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav-item.has-menu:hover .chev, .nav-item.has-menu.is-open .chev { transform: rotate(180deg); }

.menu-link {
  display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--space-3); align-items: start;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  transition: background-color var(--duration) var(--ease);
}
.menu-link:hover { background: var(--color-bg); }
.menu-icon {
  display: grid; place-items: center;
  width: 2.5rem; height: 2.5rem; border-radius: 10px;
  background: var(--color-bg); border: 1px solid var(--color-line);
  color: var(--color-accent);
}
.menu-icon svg { width: 18px; height: 18px; }
.menu-title { display: block; font-weight: 600; font-size: var(--text-sm); color: var(--color-ink); line-height: 1.3; }
.menu-desc { display: block; font-size: var(--text-xs); color: var(--color-ink-soft); line-height: 1.45; margin-top: 2px; }
.menu-foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: var(--space-2); padding: var(--space-3) var(--space-3) var(--space-2);
  border-top: 1px solid var(--color-line);
  font-size: var(--text-xs); color: var(--color-ink-soft);
}
.menu-foot a { font-weight: 600; color: var(--color-ink); }
.menu-foot a:hover { color: var(--color-accent); }

/* Mobile menu */
.menu-toggle {
  display: none;
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  border: 1px solid var(--color-line-strong);
  place-items: center;
}
.menu-toggle span { display: block; width: 16px; height: 1.5px; background: var(--color-ink); position: relative; transition: background var(--duration); }
.menu-toggle span::before, .menu-toggle span::after {
  content: ""; position: absolute; left: 0; width: 16px; height: 1.5px; background: var(--color-ink);
  transition: transform var(--duration) var(--ease);
}
.menu-toggle span::before { top: -5px; }
.menu-toggle span::after { top: 5px; }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { transform: translateY(5px) rotate(45deg); }
.menu-open .menu-toggle span::after { transform: translateY(-5px) rotate(-45deg); }

.mobile-panel {
  display: none;
  position: fixed; inset: var(--header-height) 0 0; z-index: 99;
  overflow-y: auto;
  padding: var(--space-5) var(--gutter) var(--space-7);
  background: var(--color-bg);
}
.menu-open .mobile-panel { display: block; }
.menu-open { overflow: hidden; }
.mobile-panel ul { list-style: none; padding: 0; }
.mobile-group { padding-block: var(--space-4); border-bottom: 1px solid var(--color-line); }
.mobile-group-label {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase; color: var(--color-ink-faint); margin-bottom: var(--space-2);
}
.mobile-link {
  display: block; padding-block: var(--space-2);
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em;
}
.mobile-link.is-sub { font-size: 1.25rem; font-weight: 500; }
.mobile-panel .btn { width: 100%; margin-top: var(--space-6); }

/* ------------------------------------------------------------------
   Home hero
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  padding-block: clamp(3rem, 1rem + 6vw, 6.5rem) clamp(4rem, 2rem + 6vw, 7.5rem);
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  /* faint dotted field */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background-image: radial-gradient(circle at 1px 1px, rgba(20, 19, 15, 0.075) 1px, transparent 0);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 75% 40%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 70% at 75% 40%, #000 20%, transparent 75%);
}
.hero::after {
  /* warm glow behind the card */
  content: ""; position: absolute; z-index: -1;
  width: 820px; height: 820px; right: -180px; top: -120px;
  background: radial-gradient(circle, rgba(224, 72, 42, 0.13) 0%, rgba(224, 72, 42, 0.04) 40%, transparent 68%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  gap: clamp(2.5rem, 1rem + 4vw, 5rem);
  align-items: stretch;
}
.hero-copy { display: flex; flex-direction: column; justify-content: center; }

.hero-title {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  /* sized so "AI recommends." always fits the column: two clean lines, clear of the card */
  font-size: clamp(2.5rem, 1.2rem + 3.6vw, 4.5rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.hero-title .dot { color: var(--color-accent-bright); }

.hero-lead {
  margin-top: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  max-width: 33rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-ink-soft);
}

.hero-actions {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: var(--space-4) var(--space-6);
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 2.75rem);
}

.hero-proof {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-5);
  margin-top: clamp(2rem, 1.5rem + 2vw, 3rem);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line);
  font-size: var(--text-sm);
  color: var(--color-ink-soft);
}
.hero-proof strong { color: var(--color-ink); font-weight: 600; }
.hero-proof .sep { width: 4px; height: 4px; border-radius: 50%; background: var(--color-line-strong); }
@media (max-width: 640px) { .hero-proof { flex-direction: column; align-items: flex-start; gap: var(--space-2); } .hero-proof .sep { display: none; } }

/* --- AI answer card --- */
.ai-stage { position: relative; }
@media (min-width: 1001px) {
  /* desktop: card top lines up with the headline, bottom with the proof row */
  .hero-copy { justify-content: flex-start; }
  /* proof row sits on the card's bottom edge; buttons keep their minimum gap above it */
  .hero-actions { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem); }
  .hero-proof { margin-top: auto; }
  .ai-stage { display: flex; flex-direction: column; padding-top: calc(var(--eyebrow-h, 1.25rem) + var(--space-5)); }
  .ai-stage .ai-card { flex: 1; display: flex; flex-direction: column; }
  .ai-stage .ai-body { flex: 1; min-height: 22rem; }
}

.ai-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(20,19,15,.04), 0 24px 48px -16px rgba(20,19,15,.18), 0 60px 100px -40px rgba(194,65,12,.22);
  overflow: hidden;
}

.ai-card-bar {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--color-line);
  background: linear-gradient(#FDFCFA, #FAF8F4);
}
.ai-tabs { display: flex; gap: 0.25rem; min-width: 0; }
.ai-tab {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem; font-weight: 500;
  color: var(--color-ink-soft);
  border: 1px solid transparent;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
  white-space: nowrap;
}
.ai-tab img { width: 16px; height: 16px; }
.ai-tab:hover { color: var(--color-ink); }
.ai-tab.is-active { background: var(--color-surface); color: var(--color-ink); border-color: var(--color-line); box-shadow: var(--shadow-soft); }
.ai-live {
  display: inline-flex; align-items: center; gap: 0.4rem; flex: none;
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--color-ink-faint);
}
.ai-live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-good);
  box-shadow: 0 0 0 0 rgba(21,128,61,.5); animation: pulse 2s infinite;
}
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(21,128,61,.45); } 70% { box-shadow: 0 0 0 7px rgba(21,128,61,0); } 100% { box-shadow: 0 0 0 0 rgba(21,128,61,0); } }

.ai-body { padding: 1.25rem 1.25rem 1.35rem; min-height: 25.5rem; }

.ai-prompt { display: flex; justify-content: flex-end; }
.ai-prompt-bubble {
  max-width: 88%;
  padding: 0.7rem 1rem;
  border-radius: 18px 18px 4px 18px;
  background: var(--color-bg);
  border: 1px solid var(--color-line);
  font-size: 0.9375rem; line-height: 1.45;
  min-height: 2.75rem;
}
.ai-caret { display: inline-block; width: 2px; height: 1em; margin-left: 1px; vertical-align: -0.15em; background: var(--color-ink); animation: blink 1s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.ai-answer { display: grid; grid-template-columns: 28px 1fr; gap: 0.85rem; margin-top: 1.1rem; }
.ai-answer-logo {
  width: 28px; height: 28px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--color-line); background: #fff;
}
.ai-answer-logo img { width: 16px; height: 16px; }
.ai-answer-main { min-width: 0; }
.ai-thinking { display: inline-flex; gap: 4px; padding-top: 0.6rem; }
.ai-thinking[hidden] { display: none; }
.ai-thinking i { width: 6px; height: 6px; border-radius: 50%; background: var(--color-ink-faint); animation: think 1.1s infinite ease-in-out; }
.ai-thinking i:nth-child(2) { animation-delay: .15s; }
.ai-thinking i:nth-child(3) { animation-delay: .3s; }
@keyframes think { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }

.ai-intro { font-size: 0.9375rem; color: var(--color-ink-2); padding-top: 0.2rem; }
.ai-list { list-style: none; padding: 0; margin-top: 0.85rem; display: grid; gap: 0.55rem; }
.ai-item {
  display: grid; grid-template-columns: 1.5rem 1fr; gap: 0.6rem; align-items: start;
  padding: 0.7rem 0.8rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
}
.ai-rank { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-ink-faint); padding-top: 0.15rem; }
.ai-item.is-you {
  border-color: rgba(224, 72, 42, 0.45);
  background: linear-gradient(135deg, #FFF6F1 0%, #FFFFFF 70%);
  box-shadow: 0 0 0 4px rgba(224, 72, 42, 0.07);
}
.ai-item.is-you .ai-rank { color: var(--color-accent); font-weight: 600; }
.ai-you-head { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.ai-you-name { font-weight: 700; font-size: 0.9375rem; }
.ai-you-mark { width: 18px; height: 18px; border-radius: 5px; background: var(--color-ink); display: grid; place-items: center; }
.ai-you-mark::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent-bright); }
.ai-badge {
  font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.2rem 0.5rem; border-radius: var(--radius-pill);
  background: var(--color-accent-tint); color: var(--color-accent);
}
.ai-you-why { margin-top: 0.25rem; font-size: 0.8125rem; line-height: 1.5; color: var(--color-ink-soft); }

.sk { display: block; height: 9px; border-radius: 6px; background: var(--color-skeleton); }
.sk-name { width: 34%; margin-top: 0.35rem; height: 10px; background: #E2DDD4; }
.sk-line { width: 82%; margin-top: 0.55rem; }
.sk-line.short { width: 58%; }

.ai-sources { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; margin-top: 0.95rem; }
.ai-sources-label { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-faint); margin-right: 0.2rem; }
.ai-source {
  display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.25rem 0.6rem; border-radius: var(--radius-pill);
  border: 1px solid var(--color-line); background: var(--color-bg);
  font-size: 0.75rem; color: var(--color-ink-soft);
}
.ai-source.is-you { border-color: rgba(224,72,42,.4); color: var(--color-accent); background: #FFF6F1; font-weight: 600; }
.ai-source svg { width: 11px; height: 11px; }

/* staged reveal for the answer */
.js .ai-step { opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .ai-step.is-in { opacity: 1; transform: none; }


/* ------------------------------------------------------------------
   Engines strip
   ------------------------------------------------------------------ */
.engines { padding-block: clamp(3rem, 2rem + 3vw, 4.5rem); border-top: 1px solid var(--color-line); border-bottom: 1px solid var(--color-line); background: var(--color-bg-deep); }
.engines-inner { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 2.2fr); gap: var(--space-6); align-items: center; }
.engines-label { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 600; letter-spacing: -0.02em; line-height: 1.2; max-width: 14ch; }
.engines-label span { color: var(--color-ink-soft); font-weight: 500; }
.engine-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-3); }
.engine {
  display: flex; flex-direction: column; align-items: flex-start; gap: 0.85rem;
  padding: 1.1rem 1.1rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  }
.engine img { width: 30px; height: 30px; }
.engine-name { font-weight: 700; font-size: var(--text-sm); line-height: 1.2; }
.engine-meta { display: block; font-size: 0.75rem; color: var(--color-ink-soft); font-weight: 500; margin-top: 2px; }

/* ------------------------------------------------------------------
   Statement + shift cards
   ------------------------------------------------------------------ */
.statement {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.1rem + 2.6vw, 3.25rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.03em;
  max-width: 24ch;
  text-wrap: balance;
}
.statement .soft { color: var(--color-ink-faint); }

.card-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(2.5rem, 1.5rem + 2vw, 3.5rem) clamp(1.5rem, 1rem + 2vw, 3rem); }
.card-grid.is-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-line-strong);
}
.card-num { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: var(--tracking-eyebrow); color: var(--color-accent); }
.card-icon {
  display: grid; place-items: center;
  width: 2.5rem; height: 2.5rem; border-radius: 12px;
  background: var(--color-surface); border: 1px solid var(--color-line); color: var(--color-accent);
}
.card-icon svg { width: 22px; height: 22px; }
.card-title {
  margin-top: var(--space-5);
  font-family: var(--font-display);
  font-size: var(--text-h3); font-weight: 700;
  line-height: 1.2; letter-spacing: -0.02em;
}
.card p { margin-top: var(--space-3); color: var(--color-ink-soft); max-width: 24rem; }
.card .check-list { margin-top: var(--space-5); font-size: var(--text-sm); }

.shift-head { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: var(--space-6) var(--space-8); align-items: end; margin-bottom: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.shift-head p { color: var(--color-ink-soft); font-size: var(--text-lg); line-height: 1.55; }

/* ------------------------------------------------------------------
   Service cards (with mini visuals)
   ------------------------------------------------------------------ */
.svc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.svc-card {
  position: relative;
  display: flex; flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.svc-card:hover { border-color: var(--color-line-strong); }
.svc-visual {
  position: relative;
  height: 15rem;
  background: linear-gradient(180deg, var(--color-bg) 0%, #F2EEE7 100%);
  border-bottom: 1px solid var(--color-line);
  display: grid; place-items: center;
  overflow: hidden;
}
.svc-visual::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(20,19,15,.07) 1px, transparent 0);
  background-size: 20px 20px;
}
.svc-body { padding: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); display: flex; flex-direction: column; flex: 1; }
.svc-tag { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--color-accent); }
.svc-title { margin-top: var(--space-3); font-family: var(--font-display); font-size: clamp(1.625rem, 1.3rem + 1vw, 2.125rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.svc-body > p { margin-top: var(--space-3); color: var(--color-ink-soft); max-width: 32rem; }
.svc-body .text-link { margin-top: auto; align-self: flex-start; }
.svc-body > p + .text-link { margin-top: var(--space-6); }
.svc-card .stretched::after { content: ""; position: absolute; inset: 0; }

/* mini visual: score ring */
.mv { position: relative; z-index: 1; }
.mv-panel { background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }
.mv-score { display: flex; align-items: center; gap: 1.25rem; padding: 1.1rem 1.4rem; }
.mv-ring { width: 84px; height: 84px; }
.mv-ring .track { stroke: var(--color-skeleton); }
.mv-ring .bar { stroke: var(--color-accent-bright); stroke-linecap: round; transform: rotate(-90deg); transform-origin: 50% 50%; stroke-dasharray: 220; stroke-dashoffset: 220; transition: stroke-dashoffset 1.6s var(--ease) .2s; }
.is-visible .mv-ring .bar { stroke-dashoffset: 92; }
.mv-ring text { font-family: var(--font-display); font-weight: 700; font-size: 22px; fill: var(--color-ink); }
.mv-rows { display: grid; gap: 0.5rem; min-width: 9rem; }
.mv-row { display: grid; grid-template-columns: 16px 1fr 2rem; gap: 0.5rem; align-items: center; font-size: 0.75rem; color: var(--color-ink-soft); }
.mv-row img { width: 14px; height: 14px; }
.mv-bar { height: 6px; border-radius: 4px; background: var(--color-skeleton); overflow: hidden; }
.mv-bar i { display: block; height: 100%; width: 0; background: var(--color-ink); border-radius: 4px; transition: width 1.4s var(--ease) .3s; }
.is-visible .mv-bar i { width: var(--w); }
.mv-row b { font-family: var(--font-mono); font-weight: 500; font-size: 0.6875rem; text-align: right; color: var(--color-ink); }

/* mini visual: citation chips */
.mv-cite { width: 19rem; padding: 1rem; }
.mv-q { font-size: 0.75rem; color: var(--color-ink-soft); padding: 0.5rem 0.7rem; background: var(--color-bg); border-radius: 10px; }
.mv-a { margin-top: 0.7rem; display: grid; gap: 0.4rem; }
.mv-a .sk { height: 7px; }
.mv-hl { display: inline-block; font-size: 0.75rem; font-weight: 600; padding: 0.15rem 0.45rem; border-radius: 6px; background: var(--color-accent-tint); color: var(--color-accent); }
.mv-chips { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.75rem; }
.mv-chips span { font-size: 0.6875rem; padding: 0.2rem 0.5rem; border-radius: var(--radius-pill); border: 1px solid var(--color-line); color: var(--color-ink-soft); }
.mv-chips span.is-you { border-color: rgba(224,72,42,.4); color: var(--color-accent); background: #FFF6F1; }

/* mini visual: ranking chart */
.mv-rank { width: 20rem; padding: 1rem 1.1rem 0.8rem; }
.mv-rank-head { display: flex; justify-content: space-between; font-size: 0.75rem; color: var(--color-ink-soft); }
.mv-rank-head b { color: var(--color-good); font-family: var(--font-mono); font-weight: 500; }
.mv-rank svg { margin-top: 0.4rem; width: 100%; height: 92px; }
.mv-line { fill: none; stroke: var(--color-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 2s var(--ease) .2s; }
.is-visible .mv-line { stroke-dashoffset: 0; }
.mv-area { fill: url(#mvGrad); opacity: 0; transition: opacity 1s ease 1s; }
.is-visible .mv-area { opacity: 1; }

/* mini visual: monitoring */
.mv-mon { width: 20rem; padding: 0.9rem 1rem; }
.mv-mon-row { display: grid; grid-template-columns: 1fr auto auto; gap: 0.75rem; align-items: center; padding: 0.45rem 0; border-bottom: 1px solid var(--color-line); font-size: 0.75rem; }
.mv-mon-row:last-child { border-bottom: 0; }
.mv-mon-row span:first-child { color: var(--color-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mv-mon-row svg { width: 52px; height: 16px; }
.mv-mon-row b { font-family: var(--font-mono); font-weight: 500; font-size: 0.6875rem; color: var(--color-good); }
.mv-mon-row b.down { color: var(--color-accent); }

/* ------------------------------------------------------------------
   Process steps
   ------------------------------------------------------------------ */
.steps-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); counter-reset: step; }
.steps-list.is-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.step { position: relative; padding-top: var(--space-5); border-top: 1px solid var(--color-ink); }
.step-num { display: block; font-family: var(--font-mono); font-size: var(--text-sm); font-weight: 500; color: var(--color-accent); }
.step-title { margin-top: var(--space-6); margin-bottom: var(--space-3); font-family: var(--font-display); font-size: var(--text-h3); font-weight: 700; line-height: 1.2; letter-spacing: -0.02em; }
.step p { color: var(--color-ink-soft); max-width: 22rem; }
.step-meta { display: inline-block; margin-top: var(--space-4); font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-faint); }

/* ------------------------------------------------------------------
   Dark band (Klarity)
   ------------------------------------------------------------------ */
.dark-band {
  position: relative;
  background: var(--color-ink);
  color: var(--color-on-dark);
  overflow: hidden;
  isolation: isolate;
}
.dark-band::before {
  content: ""; position: absolute; z-index: -1;
  width: 900px; height: 900px; left: 50%; top: 40%; transform: translateX(-50%);
  background: radial-gradient(circle, rgba(224,72,42,.22) 0%, rgba(224,72,42,.06) 35%, transparent 65%);
}
.dark-band .section-title { color: var(--color-on-dark); }
.dark-band .section-lead { color: var(--color-on-dark-soft); }
.dark-band .eyebrow { color: var(--color-on-dark-soft); }
.dark-band :focus-visible { outline-color: var(--color-on-dark); }
.dark-band .text-link:hover { color: #F8A68E; }
.dark-points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-6); margin-top: clamp(3rem, 2rem + 3vw, 5rem); }
.dark-point { padding-top: var(--space-5); border-top: 1px solid var(--color-dark-line); }
.dark-point h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 600; letter-spacing: -0.015em; }
.dark-point p { margin-top: var(--space-2); color: var(--color-on-dark-soft); font-size: var(--text-sm); }

/* Dashboard mock */
.dash {
  background: #FFFFFF; color: var(--color-ink);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 40px 120px -30px rgba(0,0,0,.6), 0 0 0 6px rgba(255,255,255,.04);
  overflow: hidden;
  font-size: 0.8125rem;
}
.dash-bar { display: flex; align-items: center; gap: 0.75rem; padding: 0.7rem 1rem; border-bottom: 1px solid var(--color-line); background: #FAF9F7; }
.dash-dots { display: flex; gap: 6px; }
.dash-dots i { width: 10px; height: 10px; border-radius: 50%; background: #E3DED5; }
.dash-url { flex: 1; text-align: center; font-family: var(--font-mono); font-size: 0.6875rem; color: var(--color-ink-faint); }
.dash-tag { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-ink-faint); border: 1px solid var(--color-line); padding: 0.15rem 0.45rem; border-radius: 6px; }
.dash-body { display: grid; grid-template-columns: 11rem 1fr; min-height: 24rem; }
.dash-side { border-right: 1px solid var(--color-line); padding: 1rem 0.75rem; display: grid; align-content: start; gap: 0.15rem; background: #FCFBF9; }
.dash-brand { display: flex; align-items: center; gap: 0.5rem; font-weight: 700; padding: 0 0.5rem 0.9rem; }
.dash-brand i { width: 20px; height: 20px; border-radius: 6px; background: var(--color-ink); display: grid; place-items: center; }
.dash-brand i::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent-bright); }
.dash-nav { padding: 0.4rem 0.5rem; border-radius: 8px; color: var(--color-ink-soft); }
.dash-nav.is-on { background: var(--color-bg); color: var(--color-ink); font-weight: 600; }
.dash-main { padding: 1.1rem 1.25rem 1.25rem; min-width: 0; }
.dash-title { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.dash-title h4 { font-family: var(--font-display); font-size: 1.125rem; letter-spacing: -0.02em; }
.dash-chips { display: flex; gap: 0.35rem; }
.dash-chips span { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 0.6875rem; padding: 0.25rem 0.5rem; border: 1px solid var(--color-line); border-radius: 8px; color: var(--color-ink-soft); }
.dash-chips img { width: 12px; height: 12px; }
.dash-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 1rem; border: 1px solid var(--color-line); border-radius: 12px; }
.dash-kpi { padding: 0.75rem 0.85rem; border-right: 1px solid var(--color-line); }
.dash-kpi:last-child { border-right: 0; }
.dash-kpi span { display: block; font-size: 0.625rem; letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-faint); font-family: var(--font-mono); }
.dash-kpi b { display: block; margin-top: 0.3rem; font-family: var(--font-display); font-size: 1.375rem; letter-spacing: -0.03em; }
.dash-kpi em { font-style: normal; font-family: var(--font-mono); font-size: 0.625rem; color: var(--color-good); }
.dash-row { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 0.85rem; margin-top: 0.85rem; }
.dash-card { border: 1px solid var(--color-line); border-radius: 12px; padding: 0.85rem; min-width: 0; }
.dash-card-h { font-size: 0.6875rem; letter-spacing: .08em; text-transform: uppercase; color: var(--color-ink-faint); font-family: var(--font-mono); display: flex; justify-content: space-between; }
.dash-chart { width: 100%; height: 140px; margin-top: 0.5rem; }
.dash-chart .grid { stroke: var(--color-line); stroke-width: 1; }
.dash-chart .you { fill: none; stroke: var(--color-accent-bright); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.dash-chart .comp { fill: none; stroke: #C9C3B8; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.dash-chart .draw { stroke-dasharray: 600; stroke-dashoffset: 600; transition: stroke-dashoffset 2.2s var(--ease) .3s; }
.is-visible .dash-chart .draw { stroke-dashoffset: 0; }
.dash-legend { display: flex; gap: 0.9rem; margin-top: 0.4rem; font-size: 0.6875rem; color: var(--color-ink-soft); }
.dash-legend i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 0.3rem; vertical-align: 0; }
.dash-table { width: 100%; border-collapse: collapse; margin-top: 0.4rem; }
.dash-table td { padding: 0.45rem 0.2rem; border-bottom: 1px solid var(--color-line); font-size: 0.75rem; }
.dash-table tr:last-child td { border-bottom: 0; }
.dash-table td:first-child { color: var(--color-ink-faint); font-family: var(--font-mono); width: 1.2rem; }
.dash-table td:last-child { text-align: right; font-family: var(--font-mono); }
.dash-table tr.is-you td { font-weight: 700; color: var(--color-ink); }
.dash-table tr.is-you td:last-child { color: var(--color-accent); }
.dash-you-tag { font-family: var(--font-mono); font-size: 0.5625rem; font-weight: 500; padding: 0.1rem 0.35rem; border-radius: 4px; background: var(--color-accent-tint); color: var(--color-accent); margin-left: 0.3rem; vertical-align: 1px; }
.dash-note { margin-top: var(--space-4); text-align: center; font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-on-dark-soft); }

/* ------------------------------------------------------------------
   Why us list (two-column)
   ------------------------------------------------------------------ */
.why { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 1rem + 5vw, 6rem); align-items: start; }
.why-aside { position: sticky; top: calc(var(--header-height) + 2rem); }
.why-aside .section-title { max-width: 13ch; }
.why-aside p { margin-top: var(--space-5); color: var(--color-ink-soft); max-width: 26rem; }
.why-aside .btn { margin-top: var(--space-6); }
.why-list { list-style: none; padding: 0; }
.why-item { display: grid; grid-template-columns: 2.5rem 1fr; gap: var(--space-4); padding-block: var(--space-6); border-bottom: 1px solid var(--color-line); }
.why-item:first-child { padding-top: 0; }
.why-item:last-child { border-bottom: 0; }
.why-item .card-num { padding-top: 0.45rem; }
.why-item h3 { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.why-item p { margin-top: var(--space-2); color: var(--color-ink-soft); }

/* ------------------------------------------------------------------
   Founder
   ------------------------------------------------------------------ */
.founder { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2.5rem, 1rem + 5vw, 6rem); align-items: center; }
.founder-photo { position: relative; max-width: 26rem; }
.founder-photo::before {
  content: ""; position: absolute; inset: 1.1rem -1.1rem -1.1rem 1.1rem; z-index: 0;
  border-radius: var(--radius-xl); background: #F3D9CC;
}
.founder-photo img { position: relative; z-index: 1; width: 100%; aspect-ratio: 5 / 6; object-fit: cover; border-radius: var(--radius-xl); }
.founder-badge {
  position: absolute; z-index: 2; left: -1.25rem; bottom: 2rem;
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.65rem 0.9rem; border-radius: var(--radius-md);
  background: #fff; border: 1px solid var(--color-line); box-shadow: var(--shadow-card);
  font-size: 0.8125rem; line-height: 1.3;
}
.founder-badge b { display: block; font-family: var(--font-display); font-size: 1.25rem; letter-spacing: -0.02em; }
.founder-badge span { color: var(--color-ink-soft); }
.founder-body .section-title { max-width: 14ch; }
.founder-body p { margin-top: var(--space-5); max-width: 36rem; color: var(--color-ink-soft); }
.founder-body p.lead { color: var(--color-ink); font-size: var(--text-lg); line-height: 1.55; }
.founder-tags { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3) var(--space-5); margin-top: var(--space-6); }
.founder-tags li { display: flex; gap: var(--space-3); align-items: center; font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-ink-soft); }
.founder-tags li::before { content: ""; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent-bright); }
.founder-body .hero-actions { margin-top: var(--space-6); }

/* Compact founder card */
.founder-card {
  display: grid; grid-template-columns: 168px minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 2vw, 3rem); align-items: center;
  max-width: 58rem; margin-inline: auto;
  padding: clamp(1.25rem, 1rem + 1.2vw, 2rem);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
}
.founder-card-photo { width: 168px; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: 18px; }
.founder-card-title { margin-top: var(--space-3); font-family: var(--font-display); font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.025em; }
.founder-card-title .dot { color: var(--color-accent-bright); }
.founder-card-body p { margin-top: var(--space-3); max-width: 38rem; color: var(--color-ink-soft); font-size: var(--text-sm); }
.founder-card-body p.lead { color: var(--color-ink); font-size: var(--text-base); }
.founder-card-body .text-link { margin-top: var(--space-5); }
.founder-card-body .hero-actions { margin-top: var(--space-5); }
.founder-card.is-hero { max-width: none; margin: 0; grid-template-columns: 200px minmax(0, 1fr); }
.founder-card.is-hero .founder-card-photo { width: 200px; }
.founder-card.is-hero .founder-card-title { font-size: clamp(2.25rem, 1.6rem + 2.4vw, 3.75rem); }

/* AI search pillars */
.pillars { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(3rem, 2rem + 2vw, 4rem) clamp(2rem, 1rem + 4vw, 5rem); }
.pillar { padding-top: var(--space-5); border-top: 1px solid var(--color-ink); }
.pillar h3 { margin-top: var(--space-5); font-family: var(--font-display); font-size: var(--text-h3); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.pillar p { margin-top: var(--space-3); color: var(--color-ink-soft); max-width: 30rem; }
.pillar .check-list { margin-top: var(--space-5); font-size: var(--text-sm); }

/* ------------------------------------------------------------------
   FAQ
   ------------------------------------------------------------------ */
.faq { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 1rem + 4vw, 5rem); align-items: start; }
.faq .section-head { margin-bottom: 0; }
.faq-list { border-top: 1px solid var(--color-line); }
.faq-item { border-bottom: 1px solid var(--color-line); }
.faq-item summary {
  list-style: none; cursor: pointer;
  display: flex; justify-content: space-between; gap: var(--space-5); align-items: center;
  padding: var(--space-5) 0;
  font-family: var(--font-display); font-size: clamp(1.0625rem, 1rem + 0.35vw, 1.25rem); font-weight: 600; letter-spacing: -0.01em; line-height: 1.35;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: ""; flex: none; width: 2rem; height: 2rem; border-radius: 50%;
  border: 1px solid var(--color-line-strong);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 3.5v9M3.5 8h9' stroke='%2314130F' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E") center / 14px no-repeat;
  transition: transform var(--duration) var(--ease), background-color var(--duration);
}
.faq-item[open] summary::after { transform: rotate(45deg); background-color: #fff; }
.faq-item summary:hover { color: var(--color-accent); }
.faq-answer { padding-bottom: var(--space-5); color: var(--color-ink-soft); max-width: 40rem; }
.faq-answer p + p { margin-top: var(--space-3); }

/* ------------------------------------------------------------------
   CTA panel
   ------------------------------------------------------------------ */
.cta { padding-block: 0 var(--section-space); }
.section + .cta { border-top: 0; }
.cta-panel {
  position: relative; overflow: hidden; isolation: isolate;
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: var(--space-7); align-items: end;
  padding: clamp(2.25rem, 1rem + 6vw, 6rem);
  border-radius: var(--radius-xl);
  background: var(--color-ink);
  color: var(--color-on-dark);
}
.cta-panel::before {
  content: ""; position: absolute; z-index: -1; right: -200px; bottom: -300px; width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(224,72,42,.32) 0%, rgba(224,72,42,.08) 40%, transparent 68%);
}
.cta-title { margin-top: var(--space-4); font-family: var(--font-display); font-size: clamp(2.5rem, 1.5rem + 4.5vw, 5.5rem); font-weight: 700; line-height: 1; letter-spacing: -0.025em; }
.cta-title .dot { color: var(--color-accent-bright); }
.cta-text { margin-top: var(--space-5); max-width: 32rem; font-size: var(--text-lg); line-height: 1.55; color: var(--color-on-dark-soft); }
.cta-side { display: grid; gap: var(--space-4); justify-items: start; }
.cta-side .btn { width: 100%; }
.cta-note { font-size: var(--text-sm); color: var(--color-on-dark-soft); }
.cta-note a { color: var(--color-on-dark); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.cta-note a:hover { text-decoration-color: var(--color-accent-bright); }
.cta-panel :focus-visible { outline-color: var(--color-on-dark); }
.cta-panel .eyebrow { color: var(--color-on-dark-soft); }

/* ------------------------------------------------------------------
   Footer
   ------------------------------------------------------------------ */
.site-footer { border-top: 1px solid var(--color-line); padding-block: clamp(3rem, 2rem + 3vw, 5rem) var(--space-6); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: var(--space-7) var(--space-6); }
.footer-logo { display: block; height: 22px; width: auto; }
.footer-about p { margin-top: var(--space-4); max-width: 22rem; font-size: var(--text-sm); color: var(--color-ink-soft); }
.footer-engines { display: flex; gap: 0.5rem; margin-top: var(--space-5); }
.footer-engines span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1px solid var(--color-line); }
.footer-engines img { width: 16px; height: 16px; }
.footer-col h2 { font-family: var(--font-mono); font-size: 0.6875rem; font-weight: 500; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--color-ink-faint); }
.footer-col ul { list-style: none; padding: 0; margin-top: var(--space-4); display: grid; gap: var(--space-2); font-size: var(--text-sm); }
.footer-col a { color: var(--color-ink-2); transition: color var(--duration) var(--ease); }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); margin-top: clamp(3rem, 2rem + 3vw, 4.5rem); padding-top: var(--space-5); border-top: 1px solid var(--color-line); font-size: var(--text-xs); color: var(--color-ink-faint); }

/* ------------------------------------------------------------------
   Inner page hero
   ------------------------------------------------------------------ */
.page-hero { position: relative; padding-block: clamp(3.5rem, 2rem + 6vw, 7rem) clamp(3.5rem, 2rem + 5vw, 6rem); overflow: hidden; isolation: isolate; }
.page-hero::after {
  content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -220px; top: -260px;
  background: radial-gradient(circle, rgba(224,72,42,.11) 0%, rgba(224,72,42,.03) 40%, transparent 68%);
}
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: clamp(2.5rem, 1rem + 4vw, 5rem); align-items: center; }
.page-hero.is-simple .page-hero-grid { grid-template-columns: 1fr; }
.crumbs { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: var(--text-xs); color: var(--color-ink-faint); margin-bottom: var(--space-5); }
.crumbs a:hover { color: var(--color-ink); }
.page-title { margin-top: var(--space-5); font-family: var(--font-display); font-size: clamp(2.625rem, 1.5rem + 4.4vw, 5.25rem); font-weight: 700; line-height: 1; letter-spacing: -0.025em; max-width: 14ch; text-wrap: balance; }
.page-title .dot { color: var(--color-accent-bright); }
.page-lead { margin-top: var(--space-5); max-width: 34rem; font-size: var(--text-lg); line-height: 1.55; color: var(--color-ink-soft); }
.page-hero .hero-actions { margin-top: var(--space-6); }
.page-hero-visual { display: grid; place-items: center; }

.hero-panel {
  width: 100%; max-width: 30rem;
  background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-lg);
  box-shadow: 0 1px 2px rgba(20,19,15,.04), 0 24px 48px -16px rgba(20,19,15,.16), 0 60px 100px -40px rgba(194,65,12,.18);
  padding: 1.35rem;
}
.hp-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 0.9rem; border-bottom: 1px solid var(--color-line); }
.hp-title { font-weight: 700; font-size: 0.9375rem; }
.hp-sub { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: .1em; text-transform: uppercase; color: var(--color-ink-faint); }
.hp-list { list-style: none; padding: 0; margin-top: 0.75rem; display: grid; gap: 0.15rem; }
.hp-list li { display: grid; grid-template-columns: 22px 1fr auto; gap: 0.7rem; align-items: center; padding: 0.55rem 0; font-size: 0.875rem; border-bottom: 1px dashed var(--color-line); }
.hp-list li:last-child { border-bottom: 0; }
.hp-list img { width: 18px; height: 18px; }
.hp-status { font-family: var(--font-mono); font-size: 0.6875rem; padding: 0.15rem 0.45rem; border-radius: 6px; }
.hp-status.ok { background: #E8F5EC; color: var(--color-good); }
.hp-status.warn { background: #FEF3E2; color: #A15C07; }
.hp-status.bad { background: var(--color-accent-tint); color: var(--color-accent); }
.hp-ico { width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center; background: var(--color-bg); color: var(--color-ink-soft); }
.hp-ico svg { width: 13px; height: 13px; }
.hp-foot { margin-top: 0.9rem; padding: 0.8rem 0.9rem; border-radius: 12px; background: var(--color-bg); font-size: 0.8125rem; color: var(--color-ink-soft); display: flex; gap: 0.6rem; align-items: center; }
.hp-foot strong { color: var(--color-ink); }

/* Stat row (for facts, not claims) */
.facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--color-ink); }
.fact { padding: var(--space-5) var(--space-5) 0 0; }
.fact b { display: block; font-family: var(--font-display); font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem); letter-spacing: -0.025em; line-height: 1; }
.fact span { display: block; margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-ink-soft); max-width: 15rem; }

/* Split feature row */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2.5rem, 1rem + 5vw, 6rem); align-items: center; }
.split + .split { margin-top: clamp(4rem, 2rem + 5vw, 7rem); }
.split.is-flip .split-media { order: -1; }
.split-body .section-title { font-size: clamp(1.875rem, 1.3rem + 2vw, 2.875rem); max-width: 16ch; }
.split-body > p { margin-top: var(--space-5); color: var(--color-ink-soft); max-width: 32rem; }
.split-body .check-list { margin-top: var(--space-6); }
.split-media {
  position: relative;
  min-height: 22rem;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, var(--color-bg-deep) 0%, #EAE4DA 100%);
  border: 1px solid var(--color-line);
  display: grid; place-items: center;
  padding: clamp(1.5rem, 1rem + 2vw, 3rem);
  overflow: hidden;
}
.split-media::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(20,19,15,.07) 1px, transparent 0);
  background-size: 20px 20px;
}
.split-media > * { position: relative; }

/* Engagement / plans */
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); align-items: stretch; max-width: 60rem; margin-inline: auto; }
.plan {
  display: flex; flex-direction: column;
  padding: clamp(1.75rem, 1rem + 2vw, 2.5rem);
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl);
}
.plan.is-featured { background: var(--color-ink); color: var(--color-on-dark); border-color: var(--color-ink); position: relative; overflow: hidden; isolation: isolate; }
.plan.is-featured::before { content: ""; position: absolute; z-index: -1; right: -160px; top: -160px; width: 420px; height: 420px; background: radial-gradient(circle, rgba(224,72,42,.3), transparent 65%); }
.plan-type { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--color-accent); }
.plan.is-featured .plan-type { color: #F8A68E; }
.plan h3 { margin-top: var(--space-4); font-family: var(--font-display); font-size: clamp(1.625rem, 1.3rem + 1vw, 2rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; }
.plan > p { margin-top: var(--space-3); color: var(--color-ink-soft); }
.plan.is-featured > p { color: var(--color-on-dark-soft); }
.plan .check-list { margin-top: var(--space-6); font-size: var(--text-sm); padding-top: var(--space-5); border-top: 1px solid var(--color-line); }
.plan.is-featured .check-list { border-top-color: var(--color-dark-line); }
.plan.is-featured .check-list li::before { background-color: rgba(224,72,42,.2); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23F8A68E' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.plan .btn { margin-top: auto; }
.plan .check-list + .btn { margin-top: var(--space-7); }
.plan-best { display: block; margin-top: var(--space-5); font-size: var(--text-xs); color: var(--color-ink-faint); }
.plan.is-featured .plan-best { color: var(--color-on-dark-soft); }
.plan.is-featured :focus-visible { outline-color: var(--color-on-dark); }

/* Prose (about) */
.prose { max-width: 40rem; }
.prose p { color: var(--color-ink-soft); }
.prose p + p { margin-top: var(--space-5); }
.prose p.lead { font-size: var(--text-lg); line-height: 1.6; color: var(--color-ink); }
.prose h2 { margin-top: var(--space-8); font-family: var(--font-display); font-size: var(--text-h3); font-weight: 700; letter-spacing: -0.02em; }
.prose h2 + p { margin-top: var(--space-4); }

/* Timeline (about) */
.timeline { list-style: none; padding: 0; border-left: 1px solid var(--color-line-strong); margin-left: 0.3rem; }
.timeline li { position: relative; padding: 0 0 var(--space-6) var(--space-6); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: -6px; top: 0.4rem; width: 11px; height: 11px; border-radius: 50%; background: var(--color-bg); border: 2px solid var(--color-accent-bright); }
.timeline .when { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: .12em; text-transform: uppercase; color: var(--color-ink-faint); }
.timeline h3 { margin-top: var(--space-1); font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; letter-spacing: -0.015em; }
.timeline p { margin-top: var(--space-2); color: var(--color-ink-soft); font-size: var(--text-sm); max-width: 32rem; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(2.5rem, 1rem + 4vw, 5rem); align-items: start; }
.contact-card { background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-card); }
.contact-card .calendly-inline-widget { min-width: 280px; height: 700px; }
.contact-fallback { padding: var(--space-6); border-top: 1px solid var(--color-line); font-size: var(--text-sm); color: var(--color-ink-soft); }
.contact-fallback a { color: var(--color-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.contact-ways { display: grid; gap: var(--space-3); margin-top: var(--space-7); }
.contact-way { display: grid; grid-template-columns: 2.75rem 1fr; gap: var(--space-4); align-items: center; padding: var(--space-4); background: #fff; border: 1px solid var(--color-line); border-radius: var(--radius-md); transition: border-color var(--duration); }
.contact-way:hover { border-color: var(--color-ink); }
.contact-way .card-icon { width: 2.75rem; height: 2.75rem; border-radius: 12px; }
.contact-way b { display: block; font-size: var(--text-sm); }
.contact-way span { font-size: var(--text-sm); color: var(--color-ink-soft); }

/* ------------------------------------------------------------------
   Scroll reveal
   ------------------------------------------------------------------ */
.js .reveal { opacity: 0; transform: translateY(10px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }
.js .reveal-d1 { transition-delay: .08s; }
.js .reveal-d2 { transition-delay: .16s; }
.js .reveal-d3 { transition-delay: .24s; }
.js .reveal-d4 { transition-delay: .32s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .js .reveal, .js .ai-step { opacity: 1; transform: none; }
}

/* ------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------ */
@media (max-width: 1100px) {
  .engines-inner { grid-template-columns: 1fr; }
  .engines-label { max-width: none; }
}

@media (max-width: 1000px) {
  .hero-grid, .page-hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 40rem; }
  .ai-stage { max-width: 36rem; margin-inline: auto; width: 100%; }
  .card-grid, .card-grid.is-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps-list, .steps-list.is-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-7) var(--space-6); }
  .why, .founder, .faq, .contact-grid, .split, .shift-head, .section-head.is-split { grid-template-columns: 1fr; }
  .why-aside { position: static; }
  .split.is-flip .split-media { order: 0; }
  .plans { grid-template-columns: 1fr; max-width: 34rem; }
  .pillars { grid-template-columns: 1fr; }
  .cta-panel { grid-template-columns: 1fr; }
  .cta-side { max-width: 22rem; }
  .footer-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-about { grid-column: 1 / -1; }
  .dark-points { grid-template-columns: 1fr; gap: var(--space-5); }
  .dash-body { grid-template-columns: 1fr; }
  .dash-side { display: none; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5) 0; }
  .founder-photo { max-width: 22rem; }
}

@media (max-width: 900px) {
  .header-nav .nav-list, .header-nav > .btn { display: none; }
  .menu-toggle { display: grid; }
  .engine-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .svc-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --header-height: 4rem; }
  .brand-logo { height: 20px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-actions .text-link { align-self: flex-start; }
  .hero-proof .sep { display: none; }
  .card-grid, .card-grid.is-2, .card-grid.is-4, .steps-list, .steps-list.is-4 { grid-template-columns: 1fr; }
  .engine-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .engine-list li:last-child { grid-column: 1 / -1; }
  .ai-tab span { display: none; }
  .ai-tab { padding: 0.45rem; }
  .ai-tab img { width: 18px; height: 18px; }
  .ai-body { padding: 1rem; min-height: 27rem; }
  .svc-visual { height: 13rem; }
  .mv { transform: scale(0.88); }
  .dash-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dash-kpi:nth-child(2) { border-right: 0; }
  .dash-kpi:nth-child(-n+2) { border-bottom: 1px solid var(--color-line); }
  .dash-row { grid-template-columns: 1fr; }
  .dash-chips { display: none; }
  .founder-tags { grid-template-columns: 1fr; }
  .founder-card, .founder-card.is-hero { grid-template-columns: 1fr; }
  .founder-card-photo, .founder-card.is-hero .founder-card-photo { width: 112px; }
  .founder-badge { left: 0.75rem; bottom: 0.75rem; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .facts { grid-template-columns: 1fr; }
  .cta-side { max-width: none; width: 100%; }
  .split-media { min-height: 0; }
  .contact-card .calendly-inline-widget { height: 1000px; }
}

/* Pricing page */
.plans-more { margin-top: var(--space-7); text-align: center; }
.faq-answer a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
.faq-answer a:hover { color: var(--color-accent); }

/* hero summary cards */
.price-summary { display: grid; gap: var(--space-4); place-items: stretch; width: 100%; max-width: 30rem; justify-self: end; }
.price-sum {
  display: grid; gap: var(--space-2);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg);
  transition: border-color var(--duration) var(--ease);
}
.price-sum:hover { border-color: var(--color-line-strong); }
.price-sum.is-accent { background: var(--color-accent-tint); border-color: var(--color-accent-bright); }
.price-sum.is-accent:hover { border-color: var(--color-accent); }
.price-sum-title { margin-top: var(--space-1); font-family: var(--font-display); font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.price-sum-price { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; letter-spacing: -0.01em; }
.price-sum-price span, .price-figure span { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 500; letter-spacing: 0; color: var(--color-ink-faint); }
.price-sum-text { font-size: var(--text-sm); color: var(--color-ink-soft); }

/* split sections */
.price-split { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(2.5rem, 1rem + 4vw, 5rem); align-items: start; }
.price-main > .section-title { max-width: 18ch; }
.price-main > .section-lead { max-width: 34rem; }
.price-includes { margin-top: var(--space-7); column-gap: var(--space-7); }
.check-list.is-2col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.price-side { position: sticky; top: calc(var(--header-height) + var(--space-5)); display: grid; gap: var(--space-5); }

/* price card */
.price-card {
  display: flex; flex-direction: column;
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-xl);
}
.price-card .btn { width: 100%; margin-top: var(--space-6); }
.price-figure { margin-top: var(--space-4); font-family: var(--font-display); font-size: clamp(2rem, 1.6rem + 1.4vw, 2.75rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1.05; }
.price-sub { margin-top: var(--space-2); font-size: var(--text-sm); color: var(--color-ink-soft); }
.price-fee { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--color-line); }
.price-fee span { font-size: var(--text-sm); color: var(--color-ink-soft); }
.price-fee strong { font-family: var(--font-display); font-size: clamp(2rem, 1.6rem + 1.4vw, 2.75rem); font-weight: 700; letter-spacing: -0.025em; line-height: 1; }
.price-note { margin-top: var(--space-5); padding: var(--space-4) var(--space-5); background: var(--color-accent-tint); border-radius: var(--radius-md); color: var(--color-ink-2); font-size: var(--text-sm); }
.price-small { margin-top: var(--space-4); font-size: var(--text-xs); color: var(--color-ink-faint); }
.price-term { margin-top: var(--space-5); }
.price-term + .btn { margin-top: var(--space-4); }

/* retainer groups */
.price-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-7) var(--space-6); margin-top: var(--space-7); }
.price-group { padding-top: var(--space-5); border-top: 1px solid var(--color-line-strong); }
.price-group h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; }
.price-group .check-list { margin-top: var(--space-4); font-size: var(--text-sm); }
.price-tag { display: inline-block; margin-left: var(--space-1); font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-faint); white-space: nowrap; }

/* plan switcher */
.plan-switch { display: none; }
.js .plan-switch { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-1); margin-top: var(--space-4); padding: var(--space-1); border: 1px solid var(--color-line-strong); border-radius: var(--radius-pill); }
.plan-switch-btn {
  min-height: 2.5rem; border-radius: var(--radius-pill);
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: var(--tracking-button); text-transform: uppercase; color: var(--color-ink-soft);
  transition: background-color var(--duration) var(--ease), color var(--duration) var(--ease);
}
.plan-switch-btn:hover { color: var(--color-ink); }
.plan-switch-btn[aria-pressed="true"] { background: var(--color-ink); color: var(--color-on-dark); }
.plan-panels { margin-top: var(--space-5); display: grid; gap: var(--space-6); }
.plan-panel + .plan-panel { padding-top: var(--space-6); border-top: 1px solid var(--color-line); }
.plan-panel-name { font-family: var(--font-display); font-size: var(--text-h3); font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }
.plan-panel .price-figure { margin-top: var(--space-2); }
.js .plan-panels { gap: 0; }
.js .plan-panel { grid-area: 1 / 1; transition: opacity var(--duration) var(--ease), visibility var(--duration); }
.js .plan-panel + .plan-panel { padding-top: 0; border-top: 0; }
.js .plan-panel:not(.is-active) { opacity: 0; visibility: hidden; }
.js .plan-panel-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.js .plan-panel .price-figure { margin-top: 0; }
.price-specs { margin-top: var(--space-4); border-top: 1px solid var(--color-line); }
.price-specs > div { display: flex; justify-content: space-between; gap: var(--space-4); padding: 0.6rem 0; border-bottom: 1px solid var(--color-line); font-size: var(--text-sm); }
.price-specs dt { color: var(--color-ink-soft); }
.price-specs dd { font-weight: 600; text-align: right; }

/* custom block */
.price-custom { padding: var(--space-5) var(--space-6) var(--space-5); border: 1px solid var(--color-line-strong); border-radius: var(--radius-lg); }
.price-custom h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; letter-spacing: -0.01em; }
.price-custom-price { margin-top: var(--space-1); font-size: var(--text-sm); font-weight: 600; color: var(--color-ink-soft); }
.price-custom > p:not(.price-custom-price) { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-ink-soft); }
.price-custom .text-link { margin-top: var(--space-3); }

/* timeline */
.price-timeline { position: relative; list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-6); }
.price-timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 1.25rem; height: 1px; background: var(--color-line-strong); }
.price-step { position: relative; }
.price-step-marker {
  position: relative; display: grid; place-items: center; width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: var(--color-bg); border: 1px solid var(--color-accent);
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; color: var(--color-accent);
}
.price-step .plan-type { margin-top: var(--space-5); }
.price-step h3 { margin-top: var(--space-2); font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; }
.price-step > p:last-child { margin-top: var(--space-3); font-size: var(--text-sm); color: var(--color-ink-soft); max-width: 22rem; }
.price-timeline-cta { margin-top: var(--space-8); }

/* why visible */
.card.is-boxed { padding: var(--space-6); background: var(--color-surface); border: 1px solid var(--color-line); border-radius: var(--radius-lg); }
.card.is-boxed .card-icon { background: var(--color-bg); }
.card.is-boxed .card-title { font-size: 1.25rem; }

@media (max-width: 1000px) {
  .price-summary { justify-self: stretch; max-width: 34rem; }
  .price-split { grid-template-columns: 1fr; }
  .price-side { position: static; max-width: 34rem; }
  .price-timeline { grid-template-columns: 1fr; gap: var(--space-6); }
  .price-timeline::before { left: 1.25rem; right: auto; top: 0; bottom: 0; width: 1px; height: auto; }
  .price-step { padding-left: 3.75rem; min-height: 2.5rem; }
  .price-step-marker { position: absolute; left: 0; top: 0; }
  .price-step .plan-type { margin-top: 0.6rem; }
}
@media (max-height: 820px) and (min-width: 1001px) {
  .price-side { position: static; }
}
@media (max-height: 1040px) {
  .price-side.is-tall { position: static; }
}
@media (max-width: 640px) {
  .check-list.is-2col, .price-groups { grid-template-columns: 1fr; }
  .price-timeline-cta .btn { width: 100%; }
}