/* =====================================================================
   INDIQUER — site design system v4
   Signature: the pulli kolam — one continuous line connecting every dot.
   Palette: indigo night, paper white, brand teal, marigold line.
   ===================================================================== */

:root {
  --indigo: #18235C;
  --indigo-deep: #111A47;
  --indigo-soft: #26337A;
  --paper: #F6F7FB;
  --white: #FFFFFF;
  --teal: #0D9488;
  --teal-ink: #0A7068;
  --teal-glow: #3FD1C2;
  --marigold: #F2A93B;
  --marigold-ink: #B26B0A;
  --ink: #1A2033;
  --ink-2: #384056;
  --slate: #55607A;
  --mist: #C9CEE3;
  --line: rgba(24, 35, 92, .12);
  --line-strong: rgba(24, 35, 92, .22);
  --on-indigo: #E8EBF8;
  --on-indigo-dim: #A9B1D6;

  --font-ui: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-read: "Source Serif 4", Georgia, "Times New Roman", serif;
  /* legacy variables used by inline styles in older content */
  --font-display: var(--font-ui);
  --font-body: var(--font-ui);
  --font-mono: var(--font-ui);

  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);

  --gutter: clamp(18px, 5vw, 72px);
  --max: 1280px;
  --header-h: 76px;
  --r-lg: 28px;
  --r-md: 18px;
  --r-sm: 12px;
  --lift: 0 1px 1px rgba(17, 26, 71, .04), 0 18px 40px -22px rgba(17, 26, 71, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 1rem/1.6 var(--font-ui);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
img { display: block; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, h5, p { margin: 0; }
::selection { background: var(--marigold); color: var(--indigo-deep); }
:focus-visible { outline: 2.5px solid var(--marigold); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: fixed; left: 14px; top: -80px; z-index: 300;
  padding: 12px 18px; border-radius: 12px; background: var(--marigold); color: var(--indigo-deep);
  font-weight: 700; text-decoration: none; transition: top .25s var(--ease);
}
.skip-link:focus { top: 14px; }

.wrap { width: min(var(--max), 100% - var(--gutter) * 2); margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  --b-bg: var(--teal); --b-fg: #fff; --b-bd: var(--teal);
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  min-height: 50px; padding: 0 24px; border-radius: 999px;
  border: 1.5px solid var(--b-bd); background: var(--b-bg); color: var(--b-fg);
  font: 600 .98rem/1 var(--font-ui); text-decoration: none; white-space: nowrap;
  overflow: hidden; isolation: isolate;
  transition: transform .35s var(--spring), border-color .3s, color .3s, background .3s;
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--marigold); transform: scaleX(0); transform-origin: left;
  transition: transform .45s var(--ease);
}
.btn:hover { color: var(--indigo-deep); border-color: var(--marigold); }
.btn:hover::after { transform: scaleX(1); }
.btn:active { transform: scale(.96); }
.btn svg { width: 18px; height: 18px; flex: none; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-ghost { --b-bg: transparent; --b-fg: var(--ink); --b-bd: var(--line-strong); }
.on-indigo .btn-ghost, .btn-ghost.light { --b-fg: var(--on-indigo); --b-bd: rgba(232, 235, 248, .35); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: .9rem; }

.text-link {
  font-weight: 600; text-decoration: none; color: var(--teal-ink);
  background: linear-gradient(currentColor, currentColor) left bottom / 0 1.5px no-repeat;
  transition: background-size .35s var(--ease);
}
.text-link:hover { background-size: 100% 1.5px; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-h);
  color: var(--on-indigo);
  transition: background .35s, color .35s, box-shadow .35s, transform .45s var(--ease);
}
.site-header .wrap { height: 100%; display: flex; align-items: center; gap: 24px; }
.site-header.is-solid {
  background: rgba(246, 247, 251, .88); color: var(--ink);
  backdrop-filter: blur(16px) saturate(1.5); -webkit-backdrop-filter: blur(16px) saturate(1.5);
  box-shadow: 0 1px 0 var(--line);
}
.site-header.is-hidden { transform: translateY(-100%); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand-mark {
  width: 44px; height: 44px; border-radius: 13px; display: grid; place-items: center;
  background: var(--white); box-shadow: 0 0 0 1px var(--line);
  transition: transform .5s var(--spring);
}
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.05); }
.brand-mark img { width: 34px; height: auto; }
.brand-name { display: grid; line-height: 1.05; }
.brand-name strong { font-weight: 750; font-size: 1.12rem; letter-spacing: .02em; font-variation-settings: "wdth" 85; }
.brand-name small { font-size: .74rem; opacity: .7; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  position: relative; display: block; padding: 10px 14px; border-radius: 999px;
  text-decoration: none; font-weight: 550; font-size: .96rem;
  transition: background .25s, color .25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 5px; height: 2px; border-radius: 2px;
  background: var(--marigold); transform: scaleX(0); transition: transform .35s var(--ease);
}
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { transform: scaleX(1); }
.header-cta { margin-left: 8px; }
.menu-toggle {
  display: none; width: 48px; height: 48px; border-radius: 50%;
  border: 1.5px solid currentColor; background: transparent;
  flex-direction: column; align-items: center; justify-content: center;
}
.menu-toggle span { display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .4s var(--ease), opacity .3s; }
.menu-toggle span + span { margin-top: 5px; }
.menu-open .menu-toggle span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-open .menu-toggle span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 90; background: var(--indigo); color: var(--on-indigo);
  display: flex; flex-direction: column; padding: calc(var(--header-h) + 24px) var(--gutter) 32px;
  clip-path: circle(0 at calc(100% - 44px) 38px); visibility: hidden;
  transition: clip-path .7s var(--ease-io), visibility 0s .7s;
  overflow-y: auto;
}
.menu-open .mobile-menu { clip-path: circle(150% at calc(100% - 44px) 38px); visibility: visible; transition: clip-path .7s var(--ease-io); }
.menu-open .site-header { color: var(--on-indigo); background: transparent; box-shadow: none; backdrop-filter: none; }
.mobile-menu ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; }
.mobile-menu li { opacity: 0; transform: translateY(18px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.menu-open .mobile-menu li { opacity: 1; transform: none; transition-delay: calc(var(--n) * 55ms + 200ms); }
.mobile-menu a.big {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 12px 0; border-bottom: 1px solid rgba(232, 235, 248, .14);
  font-weight: 700; font-size: clamp(1.8rem, 8vw, 2.6rem); text-decoration: none; letter-spacing: -.02em;
}
.mobile-menu a.big small { font-weight: 450; font-size: .9rem; color: var(--on-indigo-dim); letter-spacing: 0; }
.mobile-menu .menu-foot { margin-top: auto; padding-top: 28px; display: grid; gap: 12px; color: var(--on-indigo-dim); }
.mobile-menu .menu-foot a { color: var(--on-indigo); font-weight: 600; font-size: 1.15rem; }
body.lock { overflow: hidden; }

/* ---------- Kolam canvas ---------- */
.kolam-wrap { position: relative; }
.kolam { position: absolute; inset: 0; display: block; width: 100%; height: 100%; cursor: pointer; touch-action: manipulation; }
.kolam-hint {
  position: absolute; right: 0; bottom: -6px; font-size: .85rem; color: var(--on-indigo-dim);
  display: inline-flex; align-items: center; gap: 8px; pointer-events: none;
  opacity: 0; transition: opacity .6s .8s;
}
.kolam-drawn .kolam-hint { opacity: 1; }
.kolam-hint::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--marigold); animation: blink 2s infinite; }
.kolam-hint::after { content: "Tap the pattern to draw a new kolam"; }
@keyframes blink { 50% { opacity: .25; } }

/* ---------- Indigo band (hero, footer) ---------- */
.on-indigo { background: var(--indigo); color: var(--on-indigo); }
.on-indigo ::selection { background: var(--marigold); color: var(--indigo-deep); }

/* Headline animation: variable width unfolding */
.unfold .ln { display: block; overflow: hidden; padding-bottom: .06em; }
.unfold .ln > span {
  display: inline-block; transform: translateY(100%);
  font-variation-settings: "wdth" 75;
  transition: transform 1s var(--ease), font-variation-settings 1.4s var(--ease);
  transition-delay: calc(var(--n, 0) * 110ms + 150ms);
}
.is-ready .unfold .ln > span { transform: none; font-variation-settings: "wdth" 100; }

.fade-in { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--n, 0) * 90ms + 500ms); }
.is-ready .fade-in { opacity: 1; transform: none; }

/* ---------- Scroll reveal (restrained) ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .9s var(--ease); transition-delay: calc(var(--d, 0) * 70ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Scroll progress ---------- */
.read-progress { position: fixed; left: 0; right: 0; top: 0; height: 3px; z-index: 120; pointer-events: none; }
.read-progress i { display: block; height: 100%; background: var(--marigold); transform-origin: left; transform: scaleX(0); }

/* =====================================================================
   HOMEPAGE
   ===================================================================== */
.home-hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; padding: calc(var(--header-h) + 32px) 0 56px; }
.home-hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 4vw, 64px); align-items: center; }
.home-hero h1 {
  font-weight: 760; font-size: clamp(3.1rem, 7.6vw, 7.4rem); line-height: .9; letter-spacing: -.045em;
}
.home-hero .lede { margin-top: 28px; max-width: 34ch; font: 400 clamp(1.1rem, 1.5vw, 1.35rem)/1.55 var(--font-read); color: var(--on-indigo-dim); }
.home-hero .lede strong { color: var(--on-indigo); font-weight: 600; }
.home-hero .actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.home-hero .facts { margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(232, 235, 248, .16); max-width: 46ch; color: var(--on-indigo-dim); font-size: .98rem; }
.home-hero .facts b { color: var(--marigold); font-weight: 700; }
.hero-kolam { position: relative; aspect-ratio: 1; width: 100%; max-width: 600px; justify-self: end; }
.hero-kolam .node-tag {
  position: absolute; transform: translate(-50%, -50%) scale(.6); opacity: 0;
  padding: 9px 15px; border-radius: 999px; background: var(--white); color: var(--indigo);
  font-weight: 650; font-size: .92rem; white-space: nowrap; box-shadow: 0 10px 30px -10px rgba(0, 0, 0, .5);
  text-decoration: none; transition: transform .6s var(--spring), opacity .4s, background .3s, color .3s;
}
.kolam-drawn .node-tag { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.kolam-drawn .node-tag:nth-of-type(2) { transition-delay: .1s; } .kolam-drawn .node-tag:nth-of-type(3) { transition-delay: .2s; } .kolam-drawn .node-tag:nth-of-type(4) { transition-delay: .3s; }
.hero-kolam .node-tag:hover { background: var(--marigold); color: var(--indigo-deep); transform: translate(-50%, -50%) scale(1.08); }

.scroll-hint { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); width: 26px; height: 42px; border-radius: 14px; border: 1.5px solid rgba(232, 235, 248, .4); }
.scroll-hint::after { content: ""; position: absolute; left: 50%; top: 8px; width: 3px; height: 8px; margin-left: -1.5px; border-radius: 2px; background: var(--marigold); animation: drop 1.8s var(--ease) infinite; }
@keyframes drop { to { transform: translateY(14px); opacity: 0; } }

.section { padding: clamp(80px, 10vw, 140px) 0; position: relative; }
.section-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 64px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.section-intro h2 { font-weight: 740; font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: .95; letter-spacing: -.035em; }
.section-intro p { font: 400 1.12rem/1.6 var(--font-read); color: var(--slate); max-width: 46ch; }
.on-indigo .section-intro p { color: var(--on-indigo-dim); }

/* Capabilities switcher */
.caps { display: grid; grid-template-columns: minmax(260px, .8fr) 1.4fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.caps-list { list-style: none; margin: 0; padding: 0; position: relative; display: grid; border-left: 2px solid var(--line); }
.cap-tab {
  width: 100%; text-align: left; border: 0; background: none; padding: 18px 0 18px 26px;
  display: grid; gap: 2px; position: relative; color: var(--slate);
  transition: color .3s, padding .4s var(--ease);
}
.cap-tab strong { font-weight: 720; font-size: clamp(1.35rem, 2.2vw, 1.9rem); letter-spacing: -.02em; color: var(--ink); opacity: .45; transition: opacity .3s; font-variation-settings: "wdth" 90; }
.cap-tab span { font: 400 .98rem/1.4 var(--font-read); max-height: 0; opacity: 0; overflow: hidden; transition: max-height .5s var(--ease), opacity .4s; }
.cap-tab:hover strong { opacity: .8; }
.cap-tab[aria-selected="true"] { padding-left: 32px; }
.cap-tab[aria-selected="true"] strong { opacity: 1; }
.cap-tab[aria-selected="true"] span { max-height: 3em; opacity: 1; }
.caps-marker { position: absolute; left: -2px; top: 0; width: 2px; background: var(--teal); transition: transform .55s var(--spring), height .45s var(--ease); }
.cap-panel { position: relative; }
.cap-card { background: var(--white); border-radius: var(--r-lg); box-shadow: var(--lift); overflow: hidden; display: grid; }
.cap-art { position: relative; aspect-ratio: 480 / 380; background: var(--cap-tint, #EEF2FF); overflow: hidden; }
.cap-art img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; transition: opacity .45s var(--ease), transform .7s var(--ease); }
.cap-art img.leaving { opacity: 0; transform: translateX(-30px) scale(.97); }
.cap-art img.entering { opacity: 0; transform: translateX(30px) scale(.97); }
.cap-body { padding: clamp(22px, 3vw, 36px); display: grid; gap: 14px; }
.cap-body h3 { font-weight: 720; font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -.02em; }
.cap-body p { font: 400 1.06rem/1.65 var(--font-read); color: var(--ink-2); max-width: 62ch; }
.cap-body p + p { color: var(--slate); }
.cap-body .swap { transition: opacity .3s, transform .4s var(--ease); }
.cap-body.switching .swap { opacity: 0; transform: translateY(8px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.chips li, .chip {
  padding: 7px 13px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line);
  font-size: .86rem; font-weight: 550; color: var(--ink-2);
}

/* Product grid */
.filter-row { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter-btn {
  min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1.5px solid var(--line-strong);
  background: transparent; font-weight: 600; font-size: .95rem; transition: background .3s, color .3s, border-color .3s, transform .3s var(--spring);
}
.filter-btn:hover { border-color: var(--indigo); transform: translateY(-2px); }
.filter-btn[aria-pressed="true"] { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.p-tile {
  position: relative; text-align: left; border: 0; padding: 0; background: var(--white); border-radius: var(--r-md);
  box-shadow: 0 0 0 1px var(--line); overflow: hidden; display: grid;
  transition: box-shadow .4s, transform .5s var(--ease), opacity .4s, filter .4s;
}
.p-tile:hover { transform: translateY(-6px); box-shadow: 0 0 0 1px var(--line), var(--lift); }
.p-tile .thumb { aspect-ratio: 480 / 300; overflow: hidden; background: var(--paper); }
.p-tile .thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; transform: scale(1.18); transition: transform .8s var(--ease); }
.p-tile:hover .thumb img { transform: scale(1.3); }
.p-tile .meta { padding: 16px 18px 18px; display: grid; gap: 2px; }
.p-tile .meta strong { font-weight: 700; font-size: 1.18rem; letter-spacing: -.01em; }
.p-tile .meta span { color: var(--slate); font-size: .94rem; }
.p-tile .open-dot {
  position: absolute; right: 14px; bottom: 18px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--p-color, var(--teal)); color: #fff; display: grid; place-items: center;
  transform: scale(.4); opacity: 0; transition: transform .4s var(--spring), opacity .3s;
}
.p-tile:hover .open-dot, .p-tile:focus-visible .open-dot { transform: none; opacity: 1; }
.p-tile.is-out { opacity: .2; filter: grayscale(1); pointer-events: none; transform: scale(.97); }

/* Product sheet */
.sheet { position: fixed; inset: 0; z-index: 150; visibility: hidden; transition: visibility 0s .6s; }
.sheet.is-open { visibility: visible; transition: none; }
.sheet-scrim { position: absolute; inset: 0; background: rgba(17, 26, 71, .55); backdrop-filter: blur(4px); opacity: 0; transition: opacity .5s; }
.sheet.is-open .sheet-scrim { opacity: 1; }
.sheet-panel {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(640px, 100%);
  background: var(--paper); display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform .6s var(--ease); overflow: hidden;
}
.sheet.is-open .sheet-panel { transform: none; }
.sheet-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.sheet-top .count { color: var(--slate); font-size: .92rem; }
.icon-btn {
  width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: var(--white);
  display: grid; place-items: center; transition: background .3s, color .3s, transform .35s var(--spring), border-color .3s;
}
.icon-btn:hover { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.icon-btn:active { transform: scale(.9); }
.icon-btn svg { width: 20px; height: 20px; }
.sheet-body { flex: 1; overflow-y: auto; overscroll-behavior: contain; }
.sheet-art { aspect-ratio: 480/380; background: var(--p-tint, #EEF2FF); display: grid; place-items: center; }
.sheet-art img { width: 100%; height: 100%; object-fit: contain; }
.sheet-copy { padding: 26px 28px 32px; display: grid; gap: 14px; }
.sheet-copy .tagline { color: var(--p-color, var(--teal)); font-weight: 650; }
.sheet-copy h2 { font-weight: 740; font-size: clamp(2rem, 5vw, 2.8rem); line-height: 1; letter-spacing: -.03em; }
.sheet-copy p { font: 400 1.06rem/1.65 var(--font-read); color: var(--ink-2); }
.sheet-copy .actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.sheet-swap { transition: opacity .3s, transform .45s var(--ease); }
.sheet-body.switching .sheet-swap { opacity: 0; transform: translateX(var(--dir, 20px)); }
.sheet-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 20px; border-top: 1px solid var(--line); background: var(--white); }
.sheet-foot span { font-weight: 600; text-align: center; flex: 1; font-size: .95rem; }

/* Businesses list */
.biz-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(232, 235, 248, .16); }
.biz-row { border-bottom: 1px solid rgba(232, 235, 248, .16); }
.biz-row a {
  position: relative; display: grid; grid-template-columns: 1.1fr 1.4fr auto; gap: 24px; align-items: center;
  padding: 30px 8px; text-decoration: none; overflow: hidden; isolation: isolate;
}
.biz-row a::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--c);
  transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease);
}
.biz-row a:hover::before, .biz-row a:focus-visible::before { transform: scaleY(1); }
.biz-row h3 { font-weight: 720; font-size: clamp(1.6rem, 3.4vw, 2.8rem); letter-spacing: -.03em; line-height: 1; transition: transform .5s var(--ease); }
.biz-row a:hover h3 { transform: translateX(14px); }
.biz-row .what { font: 400 1.04rem/1.5 var(--font-read); color: var(--on-indigo-dim); transition: color .3s; }
.biz-row a:hover .what { color: #fff; }
.biz-row .go {
  width: 52px; height: 52px; border-radius: 50%; border: 1.5px solid rgba(232, 235, 248, .35);
  display: grid; place-items: center; transition: transform .5s var(--ease), background .3s, border-color .3s;
}
.biz-row a:hover .go { transform: rotate(-45deg); background: #fff; color: var(--indigo); border-color: #fff; }
.biz-row .go svg { width: 20px; height: 20px; }
.biz-row .dom { display: block; margin-top: 8px; font-size: .9rem; color: var(--on-indigo-dim); font-weight: 450; }

/* People and places */
.people-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.person {
  display: grid; grid-template-columns: 120px 1fr; gap: 22px; padding: 22px; border-radius: var(--r-lg);
  background: var(--white); box-shadow: 0 0 0 1px var(--line);
}
.person .photo { width: 120px; aspect-ratio: 1; border-radius: 22px; overflow: hidden; background: #E3E7F5; display: grid; place-items: center; font-weight: 750; font-size: 2rem; color: var(--indigo); }
.person .photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.person:hover .photo img { transform: scale(1.06); }
.person h3 { font-weight: 720; font-size: 1.45rem; letter-spacing: -.01em; }
.person p.role { font-family: var(--font-ui); color: var(--teal-ink); font-weight: 600; font-size: .95rem; margin: 2px 0 10px; }
.person p { font: 400 1rem/1.6 var(--font-read); color: var(--ink-2); }
.person blockquote { margin: 12px 0 0; font: italic 400 1rem/1.5 var(--font-read); color: var(--slate); padding-left: 14px; border-left: 2px solid var(--marigold); }

.places { margin-top: 20px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.place {
  position: relative; padding: 24px; border-radius: var(--r-lg); background: var(--white); box-shadow: 0 0 0 1px var(--line);
  display: grid; gap: 4px; align-content: start; overflow: hidden;
}
.place .clock { font-weight: 720; font-size: 2.6rem; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1; }
.place .clock:empty::before { content: "\2014\2014:\2014\2014"; opacity: .35; }
.place .clock small { font-size: .9rem; font-weight: 600; color: var(--slate); margin-left: 6px; letter-spacing: 0; }
.place .daypart { display: inline-flex; align-items: center; gap: 8px; color: var(--slate); font-size: .9rem; margin-bottom: 12px; }
.place .daypart i { width: 9px; height: 9px; border-radius: 50%; background: var(--marigold); }
.place .daypart.night i { background: var(--indigo-soft); }
.place .daypart.open i { background: var(--teal); box-shadow: 0 0 0 4px rgba(13, 148, 136, .18); }
.place h3 { font-weight: 720; font-size: 1.3rem; margin-top: 4px; }
.place .entity { color: var(--teal-ink); font-weight: 600; font-size: .95rem; }
.place address { font: normal 400 .98rem/1.55 var(--font-read); color: var(--ink-2); margin: 6px 0 12px; }
.place a.tel { font-weight: 650; text-decoration: none; color: var(--indigo); }
.place a.tel:hover { color: var(--teal-ink); }

/* =====================================================================
   FOOTER (shared)
   ===================================================================== */
.site-footer { position: relative; overflow: hidden; padding: clamp(72px, 9vw, 120px) 0 28px; }
.footer-cta { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px 64px; align-items: end; padding-bottom: clamp(48px, 6vw, 80px); border-bottom: 1px solid rgba(232, 235, 248, .16); }
.footer-cta h2 { font-weight: 760; font-size: clamp(2.6rem, 7vw, 6rem); line-height: .9; letter-spacing: -.045em; }
.footer-cta .contact-line { display: grid; gap: 14px; justify-items: start; }
.mail-big {
  font-weight: 700; font-size: clamp(1.3rem, 2.6vw, 2rem); text-decoration: none; color: #fff; letter-spacing: -.01em;
  background: linear-gradient(var(--marigold), var(--marigold)) left bottom / 100% 2px no-repeat;
  padding-bottom: 4px; transition: color .3s, background-size .4s var(--ease);
}
.mail-big:hover { color: var(--marigold); }
.footer-cta .row { display: flex; flex-wrap: wrap; gap: 10px; }
.footer-cols { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding: 48px 0; }
.footer-cols h3 { font-weight: 700; font-size: 1rem; margin-bottom: 14px; color: #fff; }
.footer-cols p { color: var(--on-indigo-dim); font: 400 .98rem/1.6 var(--font-read); max-width: 36ch; }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-cols a { text-decoration: none; color: var(--on-indigo-dim); transition: color .25s, padding .3s var(--ease); display: inline-block; }
.footer-cols a:hover { color: #fff; padding-left: 4px; }
.footer-phones { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.footer-phones a { padding: 8px 12px; border-radius: 999px; border: 1px solid rgba(232, 235, 248, .25); font-size: .9rem; }
.footer-phones a:hover { padding-left: 12px; border-color: var(--marigold); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding-top: 22px; border-top: 1px solid rgba(232, 235, 248, .16); color: var(--on-indigo-dim); font-size: .88rem; }
.footer-kolam { -webkit-mask-image: radial-gradient(circle at 70% 30%, #000 30%, transparent 70%); mask-image: radial-gradient(circle at 70% 30%, #000 30%, transparent 70%); position: absolute; right: -6%; top: -10%; width: min(46vw, 560px); aspect-ratio: 1; opacity: .2; pointer-events: none; }
.footer-kolam canvas { cursor: default; }

.copy-btn { border: 1.5px solid rgba(232, 235, 248, .35); background: transparent; color: var(--on-indigo); min-height: 44px; padding: 0 16px; border-radius: 999px; font-weight: 600; transition: border-color .3s, background .3s; }
.copy-btn:hover { border-color: var(--marigold); }

/* Toast */
.toast { position: fixed; left: 50%; bottom: 24px; z-index: 400; translate: -50% 24px; opacity: 0; pointer-events: none;
  padding: 13px 20px; border-radius: 999px; background: var(--indigo-deep); color: #fff; font-weight: 600; box-shadow: var(--lift);
  transition: opacity .3s, translate .45s var(--spring); }
.toast.show { opacity: 1; translate: -50% 0; }

/* =====================================================================
   INNER PAGES
   ===================================================================== */
.page-hero { position: relative; overflow: hidden; padding: calc(var(--header-h) + clamp(40px, 6vw, 80px)) 0 clamp(48px, 6vw, 80px); }
.page-hero .wrap { display: grid; grid-template-columns: 1.5fr .7fr; gap: 40px; align-items: center; position: relative; z-index: 1; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--on-indigo-dim); font-size: .92rem; margin-bottom: 22px; }
.crumbs a { text-decoration: none; color: var(--on-indigo); }
.crumbs a:hover { color: var(--marigold); }
.crumbs svg { width: 14px; height: 14px; opacity: .6; }
.page-hero h1 { font-weight: 760; font-size: clamp(2.6rem, 6.4vw, 5.8rem); line-height: .94; letter-spacing: -.04em; max-width: 16ch; }
.page-hero .lede { margin-top: 22px; max-width: 58ch; font: 400 clamp(1.05rem, 1.4vw, 1.25rem)/1.6 var(--font-read); color: var(--on-indigo-dim); }
.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.hero-tags span { padding: 7px 13px; border-radius: 999px; border: 1px solid rgba(232, 235, 248, .25); font-size: .88rem; color: var(--on-indigo); }
.hero-tags span:first-child { background: var(--marigold); color: var(--indigo-deep); border-color: var(--marigold); font-weight: 650; }
.hero-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 0; margin-top: 30px; max-width: 900px; border-top: 1px solid rgba(232, 235, 248, .16); }
.hero-meta div { padding: 14px 16px 0 0; display: grid; gap: 2px; }
.hero-meta dt { font-size: .84rem; color: var(--on-indigo-dim); }
.hero-meta dd { margin: 0; font-weight: 650; color: #fff; overflow-wrap: anywhere; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.page-hero .kolam-wrap { aspect-ratio: 1; width: 100%; max-width: 360px; justify-self: end; }

/* in-hero badges from businesses page */
.page-hero .biz-hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.page-hero .biz-stat-pill { display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 999px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(232, 235, 248, .18); font-size: .9rem; }
.page-hero .biz-stat-pill svg { color: var(--marigold); flex: none; }

/* Page strip */
.page-strip { position: sticky; top: 0; z-index: 40; background: var(--white); border-bottom: 1px solid var(--line); transition: top .45s var(--ease); }
.header-visible .page-strip { top: var(--header-h); }
.page-strip .wrap { position: relative; }
.page-strip ul { list-style: none; margin: 0; padding: 0 0; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; scroll-behavior: smooth;
  mask-image: linear-gradient(90deg, transparent, #000 24px, #000 calc(100% - 24px), transparent); }
.page-strip ul::-webkit-scrollbar { display: none; }
.page-strip a { display: block; white-space: nowrap; padding: 15px 14px; font-size: .93rem; font-weight: 550; text-decoration: none; color: var(--slate); position: relative; transition: color .25s; }
.page-strip a:hover { color: var(--ink); }
.page-strip a[aria-current="page"] { color: var(--indigo); font-weight: 700; }
.page-strip a[aria-current="page"]::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 0; height: 3px; border-radius: 3px 3px 0 0; background: var(--teal); }

/* Layout: TOC + content */
.doc { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); padding: clamp(40px, 6vw, 80px) 0 clamp(80px, 9vw, 120px); align-items: start; }
.toc { position: sticky; top: calc(var(--header-h) + 70px); }
.toc-title { font-weight: 700; font-size: .95rem; margin-bottom: 12px; display: flex; justify-content: space-between; align-items: baseline; }
.toc-title small { font-weight: 500; color: var(--slate); }
.toc ol { list-style: none; margin: 0; padding: 0; position: relative; border-left: 2px solid var(--line); }
.toc-fill { position: absolute; left: -2px; top: 0; width: 2px; height: 0; background: var(--teal); transition: height .2s linear; }
.toc a { display: block; padding: 8px 0 8px 18px; text-decoration: none; color: var(--slate); font-size: .94rem; line-height: 1.35; transition: color .25s, transform .3s var(--ease); }
.toc a:hover { color: var(--ink); transform: translateX(3px); }
.toc a.active { color: var(--indigo); font-weight: 650; }
.toc-tools { display: flex; gap: 8px; margin-top: 22px; flex-wrap: wrap; }
.toc-tools button, .toc-tools a { min-height: 38px; padding: 0 14px; border-radius: 999px; border: 1.5px solid var(--line-strong); background: transparent; font-size: .88rem; font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: border-color .25s, background .25s; }
.toc-tools button:hover, .toc-tools a:hover { border-color: var(--indigo); background: var(--white); }
.toc-mobile { display: none; }

.doc-body { min-width: 0; }
.article-body { max-width: 72ch; margin-inline: auto; }
.doc-body > .policy-section:first-child { padding-top: 0; border-top: 0; }

/* ---------- Legacy content classes, restyled ---------- */
.policy-section { padding: clamp(32px, 4vw, 52px) 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--header-h) + 70px); }
.section-head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 20px; }
.section-num {
  flex: none; font-weight: 800; font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: .8; letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1.5px var(--teal); font-variant-numeric: tabular-nums;
  transition: color .6s var(--ease);
}
.policy-section.in .section-num { color: rgba(13, 148, 136, .1); }
.section-title { font-weight: 720; font-size: clamp(1.5rem, 2.6vw, 2.15rem); line-height: 1.12; letter-spacing: -.025em; }
.doc-body p, .doc-body li { font: 400 1.075rem/1.72 var(--font-read); color: var(--ink-2); }
.doc-body p { max-width: 70ch; margin: 0 0 16px; }
.doc-body p strong, .doc-body li strong { color: var(--ink); font-weight: 600; }
.doc-body ul:not([class]), .doc-body ol:not([class]) { padding-left: 1.3em; margin: 0 0 18px; max-width: 70ch; }
.doc-body ul li::marker { color: var(--teal); }
.doc-body li + li { margin-top: 6px; }
.doc-body h3 { font-weight: 700; font-size: 1.3rem; margin: 26px 0 10px; letter-spacing: -.01em; }
.doc-body h4 { font-weight: 700; font-size: 1.08rem; margin: 20px 0 8px; }
.doc-body a:not([class]) { color: var(--teal-ink); font-weight: 600; text-decoration-thickness: 1.5px; text-underline-offset: 3px; }

.callout {
  display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start;
  margin: 22px 0; padding: 18px 20px; border-radius: var(--r-md);
  background: rgba(13, 148, 136, .08); border: 1px solid rgba(13, 148, 136, .2);
  font: 400 1.02rem/1.6 var(--font-read); color: var(--ink-2); max-width: 74ch;
}
.callout-icon { width: 24px; height: 24px; color: var(--teal-ink); margin-top: 2px; }
.callout-info { background: rgba(38, 51, 122, .06); border-color: rgba(38, 51, 122, .16); }
.callout-info .callout-icon { color: var(--indigo-soft); }
.callout-warning { background: rgba(242, 169, 59, .14); border-color: rgba(242, 169, 59, .4); }
.callout-warning .callout-icon { color: var(--marigold-ink); }

.table-wrapper { margin: 22px 0; overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--white); -webkit-overflow-scrolling: touch; }
.policy-table, .table-wrapper table { width: 100%; border-collapse: collapse; min-width: 560px; }
.policy-table th, .table-wrapper th { text-align: left; padding: 14px 16px; font-weight: 700; font-size: .92rem; background: rgba(24, 35, 92, .04); border-bottom: 1px solid var(--line); }
.policy-table td, .table-wrapper td { padding: 14px 16px; vertical-align: top; border-bottom: 1px solid var(--line); font: 400 .98rem/1.55 var(--font-read); color: var(--ink-2); }
.policy-table tr:last-child td, .table-wrapper tr:last-child td { border-bottom: 0; }
.policy-table tbody tr, .table-wrapper tbody tr { transition: background .25s; }
.policy-table tbody tr:hover, .table-wrapper tbody tr:hover { background: rgba(242, 169, 59, .07); }

.action-btn-sm {
  display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px;
  border: 1.5px solid var(--line-strong); background: var(--white); color: var(--ink);
  font: 600 .93rem/1 var(--font-ui) !important; text-decoration: none; cursor: pointer;
  transition: transform .35s var(--spring), border-color .25s, background .25s, color .25s;
}
.action-btn-sm:hover { transform: translateY(-2px); border-color: var(--indigo); }
.on-indigo .action-btn-sm { background: transparent; color: var(--on-indigo); border-color: rgba(232, 235, 248, .35); }
.on-indigo .action-btn-sm:hover { border-color: var(--marigold); color: #fff; }
.on-indigo .action-btn-sm:first-child { background: var(--marigold) !important; border-color: var(--marigold) !important; color: var(--indigo-deep) !important; }

/* contact cards */
.contact-office-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; margin: 22px 0; }
.contact-card-sub { padding: 22px; border-radius: var(--r-md); background: var(--white); box-shadow: 0 0 0 1px var(--line); display: grid; gap: 4px; align-content: start; transition: transform .45s var(--ease), box-shadow .4s; }
.contact-card-sub:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px var(--line), var(--lift); }
.contact-card-flag { font-size: 1.6rem; }
.doc-body .contact-card-city { font-weight: 740; margin-bottom: 0; font-size: 1.5rem; letter-spacing: -.02em; margin-top: 6px; }
.contact-card-title { color: var(--teal-ink); font-weight: 600; font-size: .93rem; }
.contact-card-addr { font: normal 400 .98rem/1.55 var(--font-read); color: var(--ink-2); margin: 6px 0 10px; }
.contact-card-link { font-weight: 650; font-size: .92rem; text-decoration: none; color: var(--indigo); }
.contact-card-link:hover { color: var(--teal-ink); }

/* forms */
.policy-form-card { margin: 24px 0; padding: clamp(22px, 3vw, 34px); border-radius: var(--r-lg); background: var(--white); box-shadow: 0 0 0 1px var(--line), var(--lift); max-width: 820px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 18px; }
.form-group { display: grid; gap: 7px; margin-bottom: 18px; position: relative; }
.form-label { font-weight: 650; font-size: .93rem; color: var(--ink); }
.required { color: var(--marigold-ink); }
.form-input, .form-select, .form-textarea {
  width: 100%; min-height: 50px; padding: 12px 15px; border-radius: var(--r-sm);
  border: 1.5px solid var(--line-strong); background: var(--paper); color: var(--ink);
  font: 400 1rem/1.4 var(--font-ui); transition: border-color .25s, box-shadow .25s, background .25s;
}
.form-textarea { min-height: 140px; resize: vertical; }
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: rgba(24, 35, 92, .4); }
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--teal); background: var(--white); box-shadow: 0 0 0 4px rgba(13, 148, 136, .15); }
.form-group.valid .form-input, .form-group.valid .form-select, .form-group.valid .form-textarea { border-color: rgba(13, 148, 136, .55); }
.form-group.invalid .form-input, .form-group.invalid .form-select, .form-group.invalid .form-textarea { border-color: #C2410C; animation: shake .4s; }
@keyframes shake { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
.form-checkbox-row { display: flex; gap: 12px; align-items: flex-start; margin: 4px 0 20px; font: 400 .95rem/1.55 var(--font-read); color: var(--ink-2); }
.form-checkbox-row input { width: 20px; height: 20px; margin-top: 3px; accent-color: var(--teal); flex: none; }
.btn-submit-form {
  display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 999px; border: 0;
  background: var(--teal); color: #fff; font: 650 1rem/1 var(--font-ui); position: relative; overflow: hidden; isolation: isolate;
  transition: transform .35s var(--spring), color .3s;
}
.btn-submit-form::after { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--indigo); transform: scaleX(0); transform-origin: left; transition: transform .45s var(--ease); }
.btn-submit-form:hover::after { transform: scaleX(1); }
.btn-submit-form:active { transform: scale(.97); }
.btn-submit-form svg { transition: transform .5s var(--ease); }
.btn-submit-form.sent svg { transform: translate(40px, -40px); }
.form-feedback { display: none; margin-top: 18px; padding: 16px 18px; border-radius: var(--r-sm); background: rgba(13, 148, 136, .1); border: 1px solid rgba(13, 148, 136, .3); font: 400 1rem/1.55 var(--font-read); color: var(--ink-2); }
.form-feedback.success { display: block; animation: pop .5s var(--spring); }
@keyframes pop { from { opacity: 0; transform: translateY(10px) scale(.98); } }

/* Businesses page */
.biz-card { position: relative; margin: 8px 0 0; padding: clamp(22px, 3vw, 34px); border-radius: var(--r-lg); background: var(--white); box-shadow: 0 0 0 1px var(--line); overflow: hidden; --c: var(--teal); }
.biz-card::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 5px; background: var(--c); transform: scaleX(0); transform-origin: left; transition: transform 1s var(--ease) .2s; }
.policy-section.in .biz-card::before { transform: scaleX(1); }
.biz-card-studio { --c: #6366F1; } .biz-card-logistics { --c: #D97706; } .biz-card-grc { --c: #059669; } .biz-card-stay { --c: #E11D48; }
.biz-card-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; align-items: center; margin-bottom: 20px; }
.biz-title-wrap { display: flex; gap: 16px; align-items: center; }
.biz-avatar-box { width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center; background: color-mix(in srgb, var(--c) 12%, white); color: var(--c); flex: none; transition: transform .5s var(--spring); }
.biz-card:hover .biz-avatar-box { transform: rotate(-8deg) scale(1.06); }
.biz-avatar-box svg { width: 28px; height: 28px; }
.biz-sub-tag { font-size: .82rem; font-weight: 650; color: var(--c); letter-spacing: .02em; }
.doc-body .biz-name { margin: 0; font-weight: 750; font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.03em; line-height: 1.05; }
.biz-card-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.biz-url-pill, .biz-visit-btn { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 0 16px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .92rem; transition: background .3s, color .3s, border-color .3s, transform .3s var(--spring); }
.biz-url-pill { border: 1.5px solid var(--line-strong); color: var(--ink-2); }
.biz-url-pill:hover { border-color: var(--c); color: var(--c); }
.biz-visit-btn { background: var(--c); color: #fff; }
.biz-visit-btn:hover { transform: translateY(-2px); background: var(--indigo); }
.doc-body .biz-desc-lead { font-size: 1.15rem; color: var(--ink); max-width: 72ch; }
.biz-meta-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 24px; }
.biz-chip { padding: 7px 13px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: .87rem; font-weight: 550; color: var(--ink-2); }
.biz-chip.accent { background: color-mix(in srgb, var(--c) 12%, white); border-color: color-mix(in srgb, var(--c) 35%, white); color: var(--c); font-weight: 650; }
.biz-details-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 20px; }
.doc-body .biz-details-grid h4 { margin: 0 0 12px; font-size: 1rem; }
.biz-cap-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.biz-cap-item { display: flex; gap: 10px; align-items: flex-start; padding: 8px 0; border-bottom: 1px dashed var(--line); margin: 0 !important; }
.biz-cap-item svg { color: var(--c); flex: none; margin-top: 5px; }
.biz-metrics-stack { display: grid; gap: 10px; }
.biz-metric-item { padding: 16px 18px; border-radius: var(--r-md); background: color-mix(in srgb, var(--c) 7%, white); border: 1px solid color-mix(in srgb, var(--c) 18%, white); display: grid; gap: 2px; }
.biz-metric-item strong { font-weight: 760; font-size: 1.6rem; letter-spacing: -.03em; color: var(--c); line-height: 1.1; font-variant-numeric: tabular-nums; }
.biz-metric-item span { font-size: .92rem; color: var(--ink-2); }
.biz-footer-bar { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--slate); }
.synergy-card { margin-top: 22px; padding: clamp(24px, 3vw, 38px); border-radius: var(--r-lg); background: var(--indigo); color: var(--on-indigo); }
.doc-body .synergy-card h3 { color: #fff; font-size: clamp(1.5rem, 2.6vw, 2.1rem); margin: 8px 0 10px; letter-spacing: -.02em; }
.doc-body .synergy-card p { color: var(--on-indigo-dim); }
.synergy-features-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.synergy-feature-box { padding: 18px; border-radius: var(--r-md); border: 1px solid rgba(232, 235, 248, .18); display: grid; gap: 6px; transition: background .3s, border-color .3s; }
.synergy-feature-box:hover { background: rgba(255, 255, 255, .05); border-color: var(--marigold); }
.synergy-feature-box strong { color: #fff; font-weight: 700; }
.synergy-feature-box span { color: var(--on-indigo-dim); font: 400 .97rem/1.55 var(--font-read); }

/* Blog */
.blog-main { padding: clamp(40px, 5vw, 64px) 0 clamp(80px, 9vw, 120px); }
.blog-filter-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.blog-filter-chip { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1.5px solid var(--line-strong); background: transparent; font-weight: 600; font-size: .94rem; transition: background .3s, color .3s, border-color .3s, transform .3s var(--spring); }
.blog-filter-chip:hover { border-color: var(--indigo); transform: translateY(-2px); }
.blog-filter-chip.active { background: var(--indigo); color: #fff; border-color: var(--indigo); }
.featured-post-card { display: grid; grid-template-columns: 1.2fr 1fr; gap: 28px; align-items: center; padding: clamp(24px, 3.5vw, 44px); border-radius: var(--r-lg); background: var(--white); box-shadow: 0 0 0 1px var(--line), var(--lift); margin-bottom: 28px; }
.featured-badge-pill { display: inline-block; padding: 7px 13px; border-radius: 999px; background: var(--marigold); color: var(--indigo-deep); font-size: .82rem; font-weight: 700; }
.featured-title { font-weight: 750; font-size: clamp(1.6rem, 3vw, 2.5rem); line-height: 1.08; letter-spacing: -.03em; margin: 16px 0 12px; }
.featured-excerpt { font: 400 1.08rem/1.65 var(--font-read); color: var(--ink-2); }
.featured-meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 20px; color: var(--slate); font-size: .92rem; }
.btn-read-featured { min-height: 50px; padding: 0 24px; border-radius: 999px; border: 0; background: var(--teal); color: #fff; font-weight: 650; font-size: 1rem; transition: transform .35s var(--spring), background .3s; }
.btn-read-featured:hover { background: var(--indigo); transform: translateY(-2px); }
.featured-art-panel { display: grid; justify-items: center; padding: 22px; border-radius: var(--r-md); background: var(--indigo-deep); }
.featured-art-diagram { width: 100%; max-width: 380px; }
.blog-posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.blog-post-card { display: flex; flex-direction: column; justify-content: space-between; gap: 20px; padding: 24px; border-radius: var(--r-md); background: var(--white); box-shadow: 0 0 0 1px var(--line); cursor: pointer; transition: transform .45s var(--ease), box-shadow .4s; }
.blog-post-card:hover { transform: translateY(-6px); box-shadow: 0 0 0 1px var(--line), var(--lift); }
.blog-card-category-row { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-bottom: 14px; }
.blog-cat-badge { padding: 5px 11px; border-radius: 999px; background: rgba(13, 148, 136, .1); color: var(--teal-ink); font-size: .78rem; font-weight: 700; }
.blog-read-time { color: var(--slate); font-size: .86rem; }
.blog-card-title { font-weight: 720; font-size: 1.28rem; line-height: 1.2; letter-spacing: -.015em; margin-bottom: 10px; transition: color .3s; }
.blog-post-card:hover .blog-card-title { color: var(--teal-ink); }
.blog-card-excerpt { font: 400 .99rem/1.6 var(--font-read); color: var(--ink-2); }
.blog-card-bottom { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 16px; border-top: 1px solid var(--line); }
.blog-author-block { display: flex; gap: 10px; align-items: center; }
.blog-author-avatar { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: var(--indigo); color: #fff; font-weight: 700; font-size: .85rem; overflow: hidden; flex: none; }
.blog-author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.blog-author-meta { display: grid; line-height: 1.25; }
.blog-author-name { font-weight: 650; font-size: .9rem; }
.blog-publish-date { color: var(--slate); font-size: .84rem; }
.blog-card-link-arrow { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; border: 1.5px solid var(--line-strong); transition: transform .45s var(--ease), background .3s, color .3s; flex: none; }
.blog-post-card:hover .blog-card-link-arrow { transform: rotate(-45deg); background: var(--indigo); color: #fff; border-color: var(--indigo); }
.article-modal-overlay { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: 16px; background: rgba(17, 26, 71, .6); backdrop-filter: blur(5px); opacity: 0; visibility: hidden; transition: opacity .4s, visibility 0s .4s; }
.article-modal-overlay.open { opacity: 1; visibility: visible; transition: opacity .4s; }
.article-modal-container { position: relative; width: min(820px, 100%); max-height: calc(100dvh - 32px); overflow-y: auto; overscroll-behavior: contain; background: var(--white); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 52px); transform: translateY(40px) scale(.97); transition: transform .6s var(--ease); }
.article-modal-overlay.open .article-modal-container { transform: none; }
.article-modal-close { position: sticky; top: 0; float: right; width: 44px; height: 44px; border-radius: 50%; border: 1.5px solid var(--line-strong); background: var(--white); font-size: 1rem; z-index: 2; transition: transform .35s var(--ease), background .3s, color .3s; }
.article-modal-close:hover { transform: rotate(90deg); background: var(--indigo); color: #fff; }
.article-rendered-body p { font-family: var(--font-read); }

/* 404 */
.nf { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--header-h) + 40px) 0 60px; position: relative; overflow: hidden; }
.nf .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.nf .code { font-weight: 800; font-size: clamp(6rem, 18vw, 14rem); line-height: .8; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 2px var(--marigold); }
.nf h1 { font-weight: 740; font-size: clamp(2rem, 4.6vw, 3.6rem); line-height: 1; letter-spacing: -.035em; margin: 18px 0 14px; }
.nf p { font: 400 1.15rem/1.6 var(--font-read); color: var(--on-indigo-dim); max-width: 44ch; }
.nf .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.nf .quick { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 6px 18px; }
.nf .quick a { color: var(--on-indigo); text-decoration: none; font-weight: 600; border-bottom: 1.5px solid rgba(242, 169, 59, .5); padding-bottom: 2px; }
.nf .quick a:hover { color: var(--marigold); }
.nf .kolam-wrap { aspect-ratio: 1; max-width: 520px; width: 100%; justify-self: center; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1100px) {
  .nav-links, .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .blog-posts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  :root { --header-h: 68px; }
  .home-hero { min-height: 0; padding-top: calc(var(--header-h) + 28px); }
  .home-hero .wrap, .page-hero .wrap, .nf .wrap { grid-template-columns: 1fr; }
  .hero-kolam { max-width: 440px; justify-self: center; order: -1; margin-top: -10px; }
  .page-hero .kolam-wrap { position: absolute; right: -60px; top: 40px; width: 240px; opacity: .35; pointer-events: none; }
  .page-hero .kolam-wrap .kolam { cursor: default; }
  .page-hero .kolam-hint { display: none; }
  .scroll-hint { display: none; }
  .section-intro { grid-template-columns: 1fr; }
  .caps { grid-template-columns: 1fr; }
  .caps-list { display: flex; overflow-x: auto; border-left: 0; border-bottom: 2px solid var(--line); scrollbar-width: none; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter); }
  .caps-list::-webkit-scrollbar { display: none; }
  .cap-tab { padding: 12px 16px; flex: none; width: auto; }
  .cap-tab[aria-selected="true"] { padding-left: 16px; }
  .cap-tab span { display: none; }
  .cap-tab strong { font-size: 1.2rem; }
  .caps-marker { display: none; }
  .cap-tab[aria-selected="true"]::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: -2px; height: 3px; border-radius: 3px; background: var(--teal); }
  .people-grid, .places { grid-template-columns: 1fr; }
  .biz-row a { grid-template-columns: 1fr auto; padding: 24px 4px; }
  .biz-row .what { grid-column: 1 / -1; grid-row: 2; }
  .footer-cta { grid-template-columns: 1fr; }
  .doc { grid-template-columns: 1fr; }
  .toc { display: none; }
  .page-strip { position: relative; top: auto !important; }
  .toc-mobile { display: block; position: sticky; top: 10px; z-index: 30; margin-bottom: 8px; transition: top .45s var(--ease); }
  .header-visible .toc-mobile { top: calc(var(--header-h) + 10px); }
  .toc-mobile details { background: var(--white); border-radius: var(--r-md); box-shadow: 0 0 0 1px var(--line), var(--lift); }
  .toc-mobile summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 14px 18px; font-weight: 650; cursor: pointer; }
  .toc-mobile summary::-webkit-details-marker { display: none; }
  .toc-mobile summary .cur { color: var(--slate); font-weight: 500; font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .toc-mobile summary svg { flex: none; transition: transform .3s var(--ease); }
  .toc-mobile details[open] summary svg { transform: rotate(180deg); }
  .toc-mobile ol { list-style: none; margin: 0; padding: 0 8px 10px; max-height: 50vh; overflow-y: auto; }
  .toc-mobile a { display: block; padding: 10px 10px; border-radius: 10px; text-decoration: none; color: var(--ink-2); }
  .toc-mobile a.active { background: var(--paper); color: var(--indigo); font-weight: 650; }
  .toc-mobile .bar { height: 3px; background: var(--line); border-radius: 0 0 var(--r-md) var(--r-md); overflow: hidden; }
  .toc-mobile .bar i { display: block; height: 100%; background: var(--teal); transform-origin: left; transform: scaleX(0); }
  .featured-post-card, .biz-details-grid, .synergy-features-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .p-tile .meta { padding: 12px 12px 14px; }
  .p-tile .meta strong { font-size: 1.02rem; }
  .p-tile .meta span { font-size: .84rem; }
  .p-tile .open-dot { display: none; }
  .filter-row { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(var(--gutter) * -1) 22px; padding: 2px var(--gutter); scrollbar-width: none; }
  .filter-btn { flex: none; }
  .person { grid-template-columns: 1fr; }
  .person .photo { width: 96px; }
  .form-grid-2 { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; gap: 28px; }
  .blog-posts-grid { grid-template-columns: 1fr; }
  .brand-name small { display: none; }
  .home-hero .actions .btn { flex: 1; justify-content: center; }
  .section-head { gap: 12px; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .sheet-copy { padding: 22px 20px 28px; }
  .page-hero .kolam-wrap { display: none; }
}

@media print {
  .site-header, .page-strip, .toc, .toc-mobile, .site-footer, .read-progress, .mobile-menu, .kolam-wrap { display: none !important; }
  .page-hero { padding: 0 0 20px; background: none; color: #000; }
  .page-hero .lede, .hero-meta dt, .hero-meta dd { color: #000; }
  .doc { grid-template-columns: 1fr; padding: 0; }
  .js .reveal { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .unfold .ln > span { transform: none; font-variation-settings: "wdth" 100; }
  .fade-in, .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Additions used by templates ---------- */
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.words .w {
  display: inline-block; opacity: 0; transform: translateY(.35em);
  font-variation-settings: "wdth" 78;
  transition: opacity .7s var(--ease), transform .9s var(--ease), font-variation-settings 1.3s var(--ease);
  transition-delay: calc(var(--n) * 60ms + 120ms);
}
.is-ready .words .w { opacity: 1; transform: none; font-variation-settings: "wdth" 100; }
.cap-tagline { color: var(--teal-ink); font-weight: 650; font-size: 1rem; }
.text-link.light { color: var(--marigold); }
main:focus { outline: none; }
@media (prefers-reduced-motion: reduce) { .words .w { opacity: 1; transform: none; font-variation-settings: "wdth" 100; } }
.nf .countdown { margin-top: 22px; font: 400 1rem/1.5 var(--font-ui); color: var(--on-indigo-dim); }
.nf .countdown b { color: var(--marigold); font-variant-numeric: tabular-nums; }
.nf .countdown button { margin-left: 10px; border: 0; background: none; padding: 4px 0; color: var(--on-indigo); font-weight: 650; text-decoration: underline; text-underline-offset: 3px; }
.nf .countdown.stopped b, .nf .countdown.stopped button { display: none; }

/* ---------- Homepage FAQ Component (AEO / Answer Engine Optimized) ---------- */
.faq-section {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding: 80px 0;
}
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 28px 24px;
  box-shadow: var(--lift);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(24, 35, 92, .07);
}
.faq-question {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--indigo);
  letter-spacing: -0.015em;
  line-height: 1.35;
}
.faq-answer {
  margin: 0;
  font-family: var(--font-ui);
  font-size: .96rem;
  line-height: 1.6;
  color: var(--ink-2);
}
@media (max-width: 800px) {
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .faq-section {
    padding: 60px 0;
  }
}