/* Kelvex Labs hub v2.1 */
:root {
  --bg: #09090b;
  --surface: #111118;
  --surface-2: #18181f;
  --border: #27272a;
  --text: #fafafa;
  --muted: #a1a1aa;
  --accent: #0ea5e9;
  --ice: #0ea5e9;
  --turnex: #f97316;
  --food: #10b981;
  --kce: #22d3ee;
  --max: 1180px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --font: 'Inter', system-ui, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 90% 70% at 50% 0%, #000 15%, transparent 65%);
}

.wrap { position: relative; z-index: 1; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; display: block; }

.container { width: min(100% - 2rem, var(--max)); margin-inline: auto; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 9999;
  background: var(--accent); color: #fff; padding: .5rem 1rem;
}
.skip-link:focus { left: 1rem; top: 1rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(9,9,11,.9);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 72px; gap: .75rem; padding: .5rem 0;
}
.logo { display: flex; align-items: center; flex-shrink: 0; text-decoration: none; }
.logo:hover { opacity: .92; text-decoration: none; }
.logo-img { height: 52px; width: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.nav-toggle {
  display: flex; flex-direction: column; justify-content: center; gap: 5px;
  width: 40px; height: 40px; padding: 8px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--surface); cursor: pointer;
}
.nav-toggle-bar { display: block; height: 2px; width: 100%; background: var(--text); border-radius: 1px; }
.nav { display: none; gap: 1.25rem; align-items: center; flex-wrap: wrap; }
.nav a { color: var(--muted); font-size: .875rem; font-weight: 500; text-decoration: none; }
.nav a:hover { color: var(--text); text-decoration: none; }

.header-actions { display: flex; align-items: center; gap: .6rem; flex-shrink: 0; }
.lang-wrap { position: relative; }
.lang-toggle {
  display: flex; align-items: center; gap: .35rem;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text); padding: .4rem .75rem; border-radius: 8px;
  font-size: .82rem; font-weight: 500; cursor: pointer; font-family: inherit;
}
.lang-menu {
  display: none; position: absolute; top: calc(100% + 6px); right: 0; min-width: 158px;
  background: #18181b; border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: .35rem 0; box-shadow: 0 16px 48px rgba(0,0,0,.55); z-index: 200;
}
.lang-menu.open { display: block; }
.lang-menu button {
  display: block; width: 100%; text-align: left; padding: .55rem 1rem;
  background: none; border: none; color: var(--text); font-size: .875rem;
  font-family: inherit; cursor: pointer;
}
.lang-menu button:hover { background: rgba(255,255,255,.05); }
.lang-menu button.active { color: var(--accent); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  padding: .7rem 1.35rem; border-radius: 999px; font-weight: 600; font-size: .9rem;
  border: none; cursor: pointer; text-decoration: none; font-family: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: #fff; color: #09090b; }
.btn-primary:hover { box-shadow: 0 8px 32px rgba(255,255,255,.12); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-accent { background: var(--accent); color: #fff; }
.btn-accent:hover { box-shadow: 0 8px 32px rgba(14,165,233,.35); }

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 5.5rem) var(--pad); }
.section-label {
  font-size: .7rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: .6rem;
}
.section-title {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem); font-weight: 700;
  letter-spacing: -.02em; line-height: 1.15; margin-bottom: 1rem;
}
.section-intro {
  color: var(--muted); font-size: 1.05rem; max-width: 42rem;
  line-height: 1.65; margin-bottom: 2.5rem;
}
.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-header .section-intro { margin-inline: auto; margin-bottom: 0; }

.text-center { text-align: center; }
.anchored { scroll-margin-top: 88px; }

/* Hero */
.hero {
  padding: clamp(3rem, 8vw, 5rem) var(--pad) clamp(3rem, 6vw, 4rem);
  position: relative; overflow: hidden;
}
.hero::after {
  content: ''; position: absolute; top: -20%; right: -10%; width: 55%; height: 80%;
  background: radial-gradient(ellipse, rgba(14,165,233,.14), transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid; gap: 3rem; align-items: center; position: relative; z-index: 1;
}
.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem); font-weight: 800;
  letter-spacing: -.03em; line-height: 1.08; margin-bottom: 1.25rem;
}
.hero-lead { color: var(--muted); font-size: 1.05rem; line-height: 1.7; margin-bottom: 1.75rem; max-width: 36rem; }
.hero-btns { display: flex; flex-wrap: wrap; gap: .75rem; margin-bottom: 1.75rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.trust-pill {
  font-size: .75rem; font-weight: 500; color: var(--muted);
  padding: .4rem .75rem; border-radius: 999px;
  border: 1px solid var(--border); background: rgba(17,17,24,.6);
}

/* Hero visual — transformation timeline */
.hero-visual {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 1.5rem;
  box-shadow: 0 24px 80px rgba(0,0,0,.45);
}
.timeline { display: flex; align-items: stretch; gap: .5rem; min-height: 200px; }
.tl-step {
  flex: 1; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1rem; border-radius: var(--radius-sm); border: 1px solid var(--border);
  background: var(--surface-2); position: relative;
}
.tl-step.muted-step { opacity: .65; }
.tl-step.future-step {
  border-color: rgba(14,165,233,.4);
  background: linear-gradient(180deg, rgba(14,165,233,.12), var(--surface-2));
}
.tl-label { font-size: .65rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .5rem; }
.tl-step.future-step .tl-label { color: var(--accent); }
.tl-title { font-size: .8rem; font-weight: 600; margin-bottom: .35rem; }
.tl-dots { display: flex; gap: .35rem; margin-top: .75rem; }
.tl-dot { width: 8px; height: 8px; border-radius: 50%; }
.tl-dot.ice { background: var(--ice); }
.tl-dot.turnex { background: var(--turnex); }
.tl-dot.food { background: var(--food); }
.tl-arrow {
  display: flex; align-items: center; color: var(--muted); font-size: 1.25rem; flex-shrink: 0;
}
.intel-halo {
  margin-top: 1rem; padding: .75rem 1rem; border-radius: var(--radius-sm);
  border: 1px solid rgba(14,165,233,.25);
  background: rgba(14,165,233,.08);
  font-size: .8rem; font-weight: 600; color: var(--accent); text-align: center;
}

/* Pain grid */
.pain-grid { display: grid; gap: 1rem; }
.pain-card {
  padding: 1.35rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.pain-card h3 { font-size: .95rem; font-weight: 600; margin-bottom: .4rem; }
.pain-card p { color: var(--muted); font-size: .88rem; line-height: 1.55; }
.urgency-closer {
  margin-top: 2rem; padding: 1.25rem 1.5rem; border-radius: var(--radius);
  border: 1px solid rgba(14,165,233,.2);
  background: rgba(14,165,233,.06);
  color: var(--text); font-size: .95rem; font-weight: 500; text-align: center; line-height: 1.55;
}

/* Vision */
.vision-section {
  background: linear-gradient(180deg, transparent, rgba(17,17,24,.5), transparent);
}
.vision-pillars { display: grid; gap: 1rem; margin-bottom: 2rem; }
.vision-pillar {
  padding: 1.5rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.vision-pillar h3 { font-size: 1rem; font-weight: 600; margin-bottom: .4rem; color: var(--accent); }
.vision-pillar p { color: var(--muted); font-size: .9rem; }
.vision-anchor {
  font-size: clamp(1.15rem, 2.5vw, 1.45rem); font-weight: 600; text-align: center;
  max-width: 32rem; margin: 0 auto 1rem; line-height: 1.4; color: var(--text);
}
.vision-horizon { text-align: center; color: var(--muted); font-size: .95rem; max-width: 40rem; margin-inline: auto; }

/* Origin */
.origin-grid { display: grid; gap: 2.5rem; align-items: center; }
.origin-visual {
  aspect-ratio: 4/3; border-radius: var(--radius); border: 1px solid var(--border);
  background:
    linear-gradient(135deg, rgba(14,165,233,.15), rgba(249,115,22,.08)),
    var(--surface);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem;
}
.origin-visual-tag {
  font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: .5rem;
}
.origin-visual-title { font-size: 1.25rem; font-weight: 700; line-height: 1.25; }
.origin-body p { color: var(--muted); margin-bottom: 1rem; line-height: 1.7; }
.origin-body p:last-child { margin-bottom: 0; }
.origin-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.stat-block {
  padding: 1rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-sm); text-align: center;
}
.stat-value { font-size: 1.5rem; font-weight: 800; color: var(--accent); line-height: 1.1; }
.stat-label { font-size: .72rem; color: var(--muted); margin-top: .25rem; line-height: 1.35; }

/* Products */
.products { display: grid; gap: 1.25rem; }
.product-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s;
}
.product-card:hover { text-decoration: none; transform: translateY(-4px); }
.product-card.ice:hover { border-color: var(--ice); }
.product-card.turnex:hover { border-color: var(--turnex); }
.product-card.food:hover { border-color: var(--food); }
.product-mock {
  height: 160px; display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.product-card.ice .product-mock { background: linear-gradient(135deg, rgba(14,165,233,.18), var(--surface-2)); color: var(--ice); }
.product-card.turnex .product-mock { background: linear-gradient(135deg, rgba(249,115,22,.15), var(--surface-2)); color: var(--turnex); }
.product-card.food .product-mock { background: linear-gradient(135deg, rgba(16,185,129,.15), var(--surface-2)); color: var(--food); }
.product-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.product-tag {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin-bottom: .5rem;
}
.product-card.ice .product-tag { color: var(--ice); }
.product-card.turnex .product-tag { color: var(--turnex); }
.product-card.food .product-tag { color: var(--food); }
.product-card h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: .6rem; }
.product-transform { font-size: .95rem; font-weight: 600; line-height: 1.45; flex: 1; margin-bottom: 1rem; }
.product-cta { font-weight: 600; font-size: .88rem; }
.product-card.ice .product-cta { color: var(--ice); }
.product-card.turnex .product-cta { color: var(--turnex); }
.product-card.food .product-cta { color: var(--food); }
.badge-soon, .badge-new {
  display: inline-block; font-size: .62rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; padding: .2rem .45rem; border-radius: 5px;
  margin-left: .35rem; vertical-align: middle;
}
.badge-soon {
  background: rgba(16,185,129,.15); color: var(--food); border: 1px solid rgba(16,185,129,.35);
}
.badge-new {
  background: rgba(34,211,238,.15); color: var(--kce); border: 1px solid rgba(34,211,238,.4);
}

/* Hub ecosystem cards */
.hub-section { background: linear-gradient(180deg, transparent, rgba(17,17,24,.45), transparent); }
.hub-cards { display: grid; gap: 1.25rem; }
.hub-card {
  display: flex; flex-direction: column;
  background: var(--surface); border: 1px solid var(--border); border-radius: 20px;
  overflow: hidden; text-decoration: none; color: inherit;
  transition: border-color .2s, transform .2s, box-shadow .2s;
}
.hub-card:hover { text-decoration: none; transform: translateY(-4px); box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.hub-card.turnex:hover { border-color: var(--turnex); }
.hub-card.kce:hover { border-color: var(--kce); }
.hub-card.ice:hover { border-color: var(--ice); }
.hub-card-head {
  height: 140px; display: flex; align-items: center; justify-content: center;
  font-size: .8rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}
.hub-card.turnex .hub-card-head { background: linear-gradient(135deg, rgba(249,115,22,.22), var(--surface-2)); color: var(--turnex); }
.hub-card.kce .hub-card-head { background: linear-gradient(135deg, rgba(34,211,238,.2), var(--surface-2)); color: var(--kce); }
.hub-card.ice .hub-card-head { background: linear-gradient(135deg, rgba(14,165,233,.2), var(--surface-2)); color: var(--ice); }
.hub-card-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.hub-card-tag {
  font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin-bottom: .5rem;
}
.hub-card.turnex .hub-card-tag { color: var(--turnex); }
.hub-card.kce .hub-card-tag { color: var(--kce); }
.hub-card.ice .hub-card-tag { color: var(--ice); }
.hub-card h3 { font-size: 1.35rem; font-weight: 700; margin-bottom: .5rem; }
.hub-card-desc { color: var(--muted); font-size: .92rem; line-height: 1.55; margin-bottom: 1rem; }
.hub-features { list-style: none; margin-bottom: 1.25rem; flex: 1; }
.hub-features li {
  color: var(--text); font-size: .85rem; padding: .3rem 0 .3rem 1.1rem; position: relative;
}
.hub-features li::before {
  content: '✓'; position: absolute; left: 0; color: var(--accent); font-weight: 700; font-size: .75rem;
}
.hub-card-cta {
  display: inline-flex; align-items: center; font-weight: 600; font-size: .9rem;
  padding: .65rem 1.1rem; border-radius: 999px; border: 1px solid var(--border);
  background: rgba(255,255,255,.04); transition: background .15s;
}
.hub-card:hover .hub-card-cta { background: rgba(255,255,255,.08); }
.hub-card.turnex .hub-card-cta { color: var(--turnex); border-color: rgba(249,115,22,.35); }
.hub-card.kce .hub-card-cta { color: var(--kce); border-color: rgba(34,211,238,.35); }
.hub-card.ice .hub-card-cta { color: var(--ice); border-color: rgba(14,165,233,.35); }

/* IA aplicada */
.ia-examples { display: grid; gap: 1rem; }
.ia-example {
  padding: 1.35rem 1.5rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); display: flex; align-items: center; gap: 1rem;
}
.ia-example-icon {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,165,233,.12); color: var(--accent); font-size: 1.1rem;
}
.ia-example h3 { font-size: .95rem; font-weight: 600; margin: 0; }

/* KCE spotlight */
.kce-spotlight {
  background: linear-gradient(135deg, rgba(34,211,238,.06), transparent 55%),
    linear-gradient(180deg, transparent, rgba(17,17,24,.5));
}
.kce-grid { display: grid; gap: 2.5rem; align-items: center; }
.kce-copy .section-title { text-align: left; margin-bottom: .75rem; }
.kce-sub { color: var(--muted); font-size: 1.05rem; line-height: 1.65; margin-bottom: 1.5rem; }
.kce-checklist { list-style: none; margin-bottom: 1.75rem; }
.kce-checklist li {
  color: var(--text); font-size: .92rem; padding: .35rem 0 .35rem 1.35rem; position: relative;
}
.kce-checklist li::before {
  content: '✓'; position: absolute; left: 0; color: var(--kce); font-weight: 700;
}
.phone-mock {
  width: min(280px, 100%); margin-inline: auto; aspect-ratio: 9/19;
  border-radius: 36px; border: 3px solid #3f3f46;
  background: linear-gradient(180deg, #18181f, #09090b);
  box-shadow: 0 32px 80px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.06);
  padding: 14px 10px; position: relative;
}
.phone-mock::before {
  content: ''; position: absolute; top: 10px; left: 50%; transform: translateX(-50%);
  width: 72px; height: 22px; background: #09090b; border-radius: 12px;
}
.phone-screen {
  margin-top: 28px; height: calc(100% - 28px); border-radius: 24px;
  background: linear-gradient(160deg, rgba(34,211,238,.18), rgba(14,165,233,.08), var(--surface-2));
  border: 1px solid var(--border); padding: 1.25rem 1rem;
  display: flex; flex-direction: column; gap: .5rem;
}
.phone-screen-title { font-size: .7rem; font-weight: 700; letter-spacing: .08em; color: var(--kce); text-transform: uppercase; }
.phone-screen h4 { font-size: 1rem; font-weight: 700; line-height: 1.2; }
.phone-metric {
  padding: .55rem .65rem; background: rgba(0,0,0,.25); border-radius: 8px;
  font-size: .72rem; color: var(--muted);
}
.phone-metric strong { display: block; color: var(--text); font-size: .82rem; margin-bottom: .1rem; }

/* Why icons */
.why-intro-text { color: var(--muted); font-size: 1.05rem; max-width: 42rem; margin: 0 auto 2rem; text-align: center; line-height: 1.65; }
.why-icons { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.why-icon-card {
  padding: 1.25rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); text-align: center;
}
.why-icon-circle {
  width: 48px; height: 48px; margin: 0 auto .65rem; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,165,233,.1); color: var(--accent); font-size: 1.25rem;
}
.why-icon-card h3 { font-size: .88rem; font-weight: 600; }

/* SEO indexable */
.seo-section { padding-top: 2rem; padding-bottom: 2rem; }
.seo-grid { display: grid; gap: 1.25rem; }
.seo-block {
  padding: 1.25rem 1.5rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.seo-block h2 { font-size: 1.05rem; font-weight: 600; margin-bottom: .4rem; color: var(--text); }
.seo-block p { color: var(--muted); font-size: .88rem; line-height: 1.55; margin: 0; }

.tl-dot.kce { background: var(--kce); }

/* Intel */
.cap-grid { display: grid; gap: 1rem; margin-bottom: 2rem; }
.cap-card {
  padding: 1.35rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.cap-card h3 { font-size: .95rem; font-weight: 600; margin-bottom: .35rem; color: var(--accent); }
.cap-card p { color: var(--muted); font-size: .88rem; }
.intel-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1rem; justify-content: center; }
.intel-tab {
  padding: .45rem 1rem; border-radius: 999px; font-size: .82rem; font-weight: 600;
  border: 1px solid var(--border); background: var(--surface); color: var(--muted);
  cursor: pointer; font-family: inherit; transition: all .15s;
}
.intel-tab:hover { color: var(--text); border-color: #3f3f46; }
.intel-tab.active { color: var(--text); border-color: var(--accent); background: rgba(14,165,233,.1); }
.intel-panel { display: none; padding: 1.5rem; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.intel-panel.active { display: block; }
.intel-panel h3 { font-size: 1rem; margin-bottom: 1rem; }
.intel-panel.ice h3 { color: var(--ice); }
.intel-panel.turnex h3 { color: var(--turnex); }
.intel-panel.food h3 { color: var(--food); }
.intel-panel ul { list-style: none; }
.intel-panel li {
  color: var(--muted); font-size: .92rem; padding: .4rem 0 .4rem 1.25rem; position: relative;
}
.intel-panel li::before { content: '?'; position: absolute; left: 0; font-weight: 700; color: var(--muted); }

/* Future roadmap */
.roadmap { display: grid; gap: 1rem; margin-bottom: 2rem; }
.roadmap-step {
  padding: 1.35rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); position: relative;
}
.roadmap-step:last-child {
  border-color: rgba(14,165,233,.4);
  background: linear-gradient(135deg, rgba(14,165,233,.1), var(--surface));
}
.roadmap-num {
  font-size: .65rem; font-weight: 700; letter-spacing: .12em; color: var(--muted);
  margin-bottom: .35rem;
}
.roadmap-step:last-child .roadmap-num { color: var(--accent); }
.roadmap-step h3 { font-size: .95rem; font-weight: 600; margin-bottom: .35rem; }
.roadmap-step p { color: var(--muted); font-size: .88rem; }
.future-quote {
  text-align: center; font-size: 1.05rem; font-weight: 600; font-style: italic;
  color: var(--text); max-width: 36rem; margin: 0 auto;
}

/* Delivery */
.delivery-banner {
  display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center;
  margin-bottom: 2rem; padding: 1rem; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface);
}
.delivery-banner span {
  font-size: .8rem; font-weight: 600; color: var(--text);
  padding: .35rem .65rem;
}
.delivery-banner span::after { content: '+'; margin-left: .65rem; color: var(--muted); font-weight: 400; }
.delivery-banner span:last-child::after { content: none; }
.delivery-grid { display: grid; gap: 1rem; }
.delivery-card {
  padding: 1.25rem; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius);
}
.delivery-card h3 { font-size: .92rem; font-weight: 600; margin-bottom: .3rem; }
.delivery-card p { color: var(--muted); font-size: .85rem; }

/* Why compact */
.why-grid { display: grid; gap: 1rem; }

/* CTA */
.cta-section { padding-bottom: 5rem; }
.cta-card {
  text-align: center; padding: clamp(2rem, 5vw, 3.5rem);
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(0,0,0,.35);
}
.cta-card h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: .75rem; }
.cta-card p { color: var(--muted); margin-bottom: 1.5rem; }
.cta-card .btn { margin-bottom: 1rem; }
.cta-email { font-size: 1.05rem; font-weight: 600; }
.cta-links { margin-top: 1.25rem; font-size: .85rem; color: var(--muted); }

/* Footer */
.site-footer { border-top: 1px solid var(--border); padding: 2rem var(--pad) 2.5rem; }
.footer-grid {
  display: grid; gap: 2rem; margin-bottom: 2rem;
}
.footer-col h4 { font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: .75rem; }
.footer-col a { display: block; color: var(--muted); font-size: .85rem; padding: .2rem 0; text-decoration: none; }
.footer-col a:hover { color: var(--text); text-decoration: none; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center;
  padding-top: 1.5rem; border-top: 1px solid var(--border);
  font-size: .82rem; color: var(--muted);
}

/* Responsive */
@media (max-width: 767px) {
  .nav-toggle { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(9,9,11,.98); border-bottom: 1px solid var(--border);
    padding: 1rem 1.25rem 1.25rem; gap: .25rem;
  }
  .nav.open a { padding: .65rem 0; font-size: .95rem; }
  .site-header .container.header-inner { position: relative; flex-wrap: wrap; }
}

@media (min-width: 768px) {
  .nav-toggle { display: none; }
  .nav { display: flex; }
  .logo-img { height: 58px; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .vision-pillars { grid-template-columns: repeat(3, 1fr); }
  .origin-grid { grid-template-columns: .9fr 1.1fr; }
  .products { grid-template-columns: repeat(3, 1fr); }
  .hub-cards { grid-template-columns: repeat(3, 1fr); }
  .kce-grid { grid-template-columns: 1fr 1fr; }
  .ia-examples { grid-template-columns: repeat(2, 1fr); }
  .why-icons { grid-template-columns: repeat(3, 1fr); }
  .seo-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .roadmap { grid-template-columns: repeat(4, 1fr); }
  .delivery-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .pain-grid { grid-template-columns: repeat(5, 1fr); }
  .cap-grid { grid-template-columns: repeat(4, 1fr); }
  .delivery-grid { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(4, 1fr); }
  .why-icons { grid-template-columns: repeat(6, 1fr); }
}

@media (max-width: 767px) {
  .header-actions .btn-primary { display: none; }
  .logo-img { height: 46px; }
  .timeline { flex-direction: column; min-height: auto; }
  .tl-arrow { display: none; }
  .origin-stats { grid-template-columns: 1fr; }
}