/* Cerebral Landing — dark editorial fintech.
   Adapts the liquid-glass aesthetic to Cerebral's brand:
   navy-deep background, signature green→navy radial gradient hero,
   Geist (display) + Inter (body), green CTA replaces white. */

@import url('https://fonts.googleapis.com/css2?family=Geist:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg:           #050a0e;     /* near-black with green undertone */
  --bg-2:         #0a1015;
  --navy:         #0F172A;
  --navy-deep:    #0b2018;
  --green-deep:   #085c3a;
  --green:        #0a9165;
  --green-bright: #27ae60;
  --green-glow:   rgba(10, 145, 101, 0.5);
  --violet:       #7C3AED;
  --text:         rgba(255, 255, 255, 0.92);
  --muted:        rgba(255, 255, 255, 0.6);
  --faint:        rgba(255, 255, 255, 0.4);

  --font-display: 'Geist', -apple-system, system-ui, sans-serif;
  --font-sans:    'Inter', -apple-system, system-ui, sans-serif;

  --glass-bg:     rgba(255, 255, 255, 0.03);
  --glass-border: rgba(255, 255, 255, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; }

/* ─────────────── Liquid Glass ─────────────── */
.glass {
  position: relative;
  background: var(--glass-bg);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.08);
  overflow: hidden;
}
.glass::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.40) 0%,
    rgba(255,255,255,0.12) 22%,
    rgba(255,255,255,0)    42%,
    rgba(255,255,255,0)    58%,
    rgba(255,255,255,0.12) 78%,
    rgba(255,255,255,0.40) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}
.glass-strong {
  position: relative;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(40px) saturate(160%);
  -webkit-backdrop-filter: blur(40px) saturate(160%);
  box-shadow: 0 4px 18px rgba(0,0,0,0.35), inset 0 1px 1px rgba(255,255,255,0.18);
  overflow: hidden;
}
.glass-strong::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.55) 0%,
    rgba(255,255,255,0.18) 22%,
    rgba(255,255,255,0)    42%,
    rgba(255,255,255,0)    58%,
    rgba(255,255,255,0.18) 78%,
    rgba(255,255,255,0.55) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

/* Cerebral green tinted glass — for CTAs, only on the primary action */
.glass-green {
  position: relative;
  background: linear-gradient(180deg, rgba(10,145,101,0.45) 0%, rgba(10,145,101,0.28) 100%);
  backdrop-filter: blur(20px);
  box-shadow: 0 4px 22px rgba(10,145,101,0.35), inset 0 1px 1px rgba(255,255,255,0.25);
  overflow: hidden;
}
.glass-green::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1.4px;
  background: linear-gradient(180deg,
    rgba(255,255,255,0.6) 0%,
    rgba(255,255,255,0.2) 30%,
    rgba(255,255,255,0)   50%,
    rgba(255,255,255,0.2) 80%,
    rgba(255,255,255,0.6) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
}

/* ─────────────── Type Helpers ─────────────── */
.display {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 0.92;
}
.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.tabular { font-variant-numeric: tabular-nums; font-feature-settings: "tnum","lnum"; }

/* ─────────────── Buttons ─────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
  transition: transform .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-arrow {
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px;
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--muted); font-weight: 500; font-size: 14px;
  background: transparent; padding: 12px 4px;
}
.btn-ghost:hover { color: #fff; }

/* ─────────────── Layout ─────────────── */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.section {
  position: relative;
  padding: 120px 0;
}

.gradient-fade-top, .gradient-fade-bottom {
  position: absolute; left: 0; right: 0; height: 200px; pointer-events: none; z-index: 2;
}
.gradient-fade-top    { top: 0;    background: linear-gradient(to bottom, var(--bg) 0%, transparent 100%); }
.gradient-fade-bottom { bottom: 0; background: linear-gradient(to top,    var(--bg) 0%, transparent 100%); }

/* ─────────────── Hero ─────────────── */
.hero {
  position: relative;
  min-height: 920px;
  overflow: hidden;
  display: flex; flex-direction: column;
  padding-top: 110px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 55% at 50% 18%, rgba(10,145,101,0.55) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 78% 45%, rgba(8,92,58,0.6) 0%, transparent 65%),
    radial-gradient(ellipse 55% 50% at 18% 70%, rgba(15,23,42,0.95) 0%, transparent 70%),
    linear-gradient(180deg, #050a0e 0%, #0a1f15 35%, #050a0e 100%);
  z-index: 0;
}
.hero-grain {
  position: absolute; inset: 0; z-index: 1; opacity: 0.5;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.045 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.hero-fade-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 320px; z-index: 2;
  background: linear-gradient(to bottom, transparent 0%, var(--bg) 100%);
  pointer-events: none;
}

/* Floating orbs that hint at "movement of money" */
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
  pointer-events: none;
}
.hero-orb.a { width: 380px; height: 380px; left: -8%; top: 22%;
  background: radial-gradient(circle, rgba(10,145,101,0.55), transparent 70%); }
.hero-orb.b { width: 320px; height: 320px; right: -6%; top: 8%;
  background: radial-gradient(circle, rgba(124,58,237,0.32), transparent 70%); }

/* ─────────────── Navbar ─────────────── */
.navbar {
  position: fixed; top: 16px; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
}
.navbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: 1240px; margin: 0 auto;
}
.nav-pill {
  display: flex; align-items: center; gap: 4px;
  padding: 5px;
  border-radius: 999px;
}
.nav-pill a {
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  border-radius: 999px;
  transition: color .15s, background .15s;
}
.nav-pill a:hover { color: #fff; background: rgba(255,255,255,0.06); }
.nav-cta {
  background: #fff; color: #0F172A;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 13px; font-weight: 600;
  display: inline-flex; align-items: center; gap: 6px;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
}
.brand-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(180deg, #0a9165, #085c3a);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 12px rgba(10,145,101,0.4);
}
.brand-mark svg { width: 16px; height: 16px; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.025em;
  color: #fff;
}

/* ─────────────── Hero content ─────────────── */
.hero-content {
  position: relative; z-index: 10;
  text-align: center;
  padding: 60px 0 0;
  display: flex; flex-direction: column; align-items: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px;
  border-radius: 999px;
  margin-bottom: 36px;
  font-size: 12px;
}
.hero-badge .pill {
  background: var(--green); color: #fff;
  padding: 4px 11px; border-radius: 999px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.02em;
}
.hero-badge .pill-text {
  padding: 4px 12px 4px 4px;
  color: rgba(255,255,255,0.8);
}
.hero-title {
  font-size: clamp(48px, 8vw, 96px);
  max-width: 900px;
  margin: 0 auto;
  text-wrap: balance;
}
.hero-title .num-flash,
h2.display .num-flash {
  font-feature-settings: "tnum","lnum";
}
/* The actual gradient lives on the inner word spans because they paint the text;
   the em is a wrapper. Use !important to win over generic .bt-word color. */
.hero-title .num-flash > .bt-word,
h2.display .num-flash > .bt-word,
.hero-title .num-flash {
  background: linear-gradient(180deg, #ffffff 0%, #6dd6a4 60%, #0a9165 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
}
.hero-sub {
  margin-top: 28px;
  max-width: 540px;
  font-size: 16px;
  line-height: 1.55;
  color: var(--muted);
  font-weight: 300;
  text-wrap: pretty;
}
.hero-cta-row {
  margin-top: 36px;
  display: inline-flex; gap: 12px; align-items: center;
}

/* Email waitlist pill */
.waitlist {
  margin-top: 22px;
  display: inline-flex; align-items: center;
  padding: 6px 6px 6px 22px;
  border-radius: 999px;
  gap: 12px;
  width: 460px; max-width: 100%;
}
.waitlist input {
  background: transparent; border: 0; outline: 0;
  flex: 1;
  font-family: var(--font-sans);
  font-size: 14px;
  color: #fff;
  padding: 8px 0;
}
.waitlist input::placeholder { color: rgba(255,255,255,0.4); }
.waitlist-status {
  margin-top: 10px; font-size: 12px; color: var(--muted); height: 16px;
  font-style: italic;
}

/* ─────────────── Hero metrics strip ─────────────── */
.metrics-strip {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  width: 100%;
  max-width: 1080px;
  padding: 28px 32px;
  border-radius: 24px;
}
.metric-cell { text-align: left; }
.metric-cell + .metric-cell { border-left: 1px solid rgba(255,255,255,0.08); padding-left: 28px; }
.metric-value {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.04em;
  color: #fff;
  font-feature-settings: "tnum","lnum";
}
.metric-value .delta { color: var(--green-bright); font-size: 18px; margin-left: 6px; }
.metric-label {
  margin-top: 4px;
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--faint);
}

/* ─────────────── How it works ─────────────── */
.how-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 70% 60% at 50% 50%, rgba(10,145,101,0.18) 0%, transparent 60%),
    linear-gradient(180deg, #050a0e 0%, #08120e 50%, #050a0e 100%);
}
.section-head {
  text-align: center;
  margin: 0 auto 64px;
  max-width: 720px;
  position: relative; z-index: 2;
}
.section-badge {
  display: inline-flex; padding: 6px 14px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 24px;
}
.section-title {
  font-size: clamp(36px, 5vw, 64px);
}
.section-sub {
  margin-top: 20px;
  color: var(--muted);
  font-weight: 300;
  font-size: 16px;
  text-wrap: pretty;
}

/* Steps */
.steps {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.step {
  border-radius: 24px;
  padding: 36px 28px;
  position: relative;
}
.step-num {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--green-bright);
  font-feature-settings: "tnum","lnum";
  margin-bottom: 36px;
  letter-spacing: 0.06em;
}
.step-icon {
  width: 44px; height: 44px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10,145,101,0.12);
  color: var(--green-bright);
  margin-bottom: 20px;
}
.step h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.step p {
  color: var(--muted);
  font-size: 14px;
  font-weight: 300;
  line-height: 1.55;
  margin: 0;
}

/* ─────────────── Features chess ─────────────── */
.chess-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 100px;
}
.chess-row:nth-child(even) { direction: rtl; }
.chess-row:nth-child(even) > * { direction: ltr; }

.chess-text { padding: 0 8px; }
.chess-text .eyebrow { color: var(--green-bright); margin-bottom: 14px; display: block; }
.chess-text h3 {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.03em;
  margin: 0 0 18px;
  line-height: 1.0;
}
.chess-text p {
  color: var(--muted);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.55;
  max-width: 460px;
  margin: 0 0 28px;
}

/* Mock surface for the right-hand visual */
.chess-mock {
  border-radius: 24px;
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.mock-glow {
  position: absolute; inset: -40px;
  background: radial-gradient(circle at 50% 0%, rgba(10,145,101,0.35), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.mock-card {
  position: relative; z-index: 2;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 30px 60px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.08);
}
.mock-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
}
.mock-row:last-child { border-bottom: 0; }
.mock-row .name { font-weight: 500; color: #fff; }
.mock-row .meta { color: var(--faint); font-size: 11px; }
.mock-row .amt {
  font-family: var(--font-display);
  font-feature-settings: "tnum","lnum";
  font-weight: 600;
  letter-spacing: -0.02em;
}
.mock-row .amt.up   { color: var(--green-bright); }
.mock-row .amt.down { color: #f87171; }

.mock-amount {
  font-family: var(--font-display);
  font-feature-settings: "tnum","lnum";
  font-weight: 600;
  font-size: 56px;
  letter-spacing: -0.05em;
  color: #fff;
  background: linear-gradient(180deg, #fff 0%, #b8f0d3 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.mock-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 11px; border-radius: 999px;
  background: rgba(10,145,101,0.18); color: var(--green-bright);
  font-size: 11px; font-weight: 600;
  margin-top: 10px;
}
.mock-spark {
  margin-top: 16px;
  height: 60px; width: 100%;
}

/* AI insight mock variant */
.mock-insight {
  background: linear-gradient(180deg, rgba(124,58,237,0.12), rgba(124,58,237,0.04));
  border: 1px solid rgba(124,58,237,0.24);
  border-radius: 18px;
  padding: 22px;
  position: relative; z-index: 2;
}
.mock-insight h4 {
  font-family: var(--font-display);
  font-size: 18px; font-weight: 600;
  color: #fff; margin: 14px 0 8px;
  letter-spacing: -0.02em;
}
.mock-insight p {
  font-size: 13px; line-height: 1.5; color: rgba(255,255,255,0.75);
  margin: 0 0 14px; font-weight: 300;
}
.mock-insight .receipt {
  display: flex; align-items: center; gap: 7px;
  padding-top: 10px;
  border-top: 1px dashed rgba(124,58,237,0.3);
  font-size: 11.5px;
  font-style: italic;
  color: var(--violet);
  font-weight: 500;
}
.mock-insight .receipt::before {
  content: ""; width: 5px; height: 5px; border-radius: 3px; background: var(--violet);
}
.mock-insight .ai-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 9px; border-radius: 999px;
  background: rgba(124,58,237,0.2); color: var(--violet);
  font-size: 10px; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ─────────────── Why grid ─────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative; z-index: 2;
}
.why-card {
  border-radius: 22px;
  padding: 28px 24px;
  display: flex; flex-direction: column; gap: 16px;
}
.why-icon {
  width: 38px; height: 38px;
  border-radius: 999px;
  display: inline-flex; align-items: center; justify-content: center;
  color: #fff;
}
.why-card h4 {
  font-family: var(--font-display);
  font-size: 19px; font-weight: 600;
  color: #fff; letter-spacing: -0.02em;
  margin: 0;
}
.why-card p {
  margin: 0;
  font-size: 13.5px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--muted);
}

/* ─────────────── Stats ─────────────── */
.stats-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(circle at 30% 50%, rgba(10,145,101,0.18), transparent 60%),
    radial-gradient(circle at 70% 50%, rgba(15,23,42,0.6), transparent 60%),
    var(--bg);
}
.stats-card {
  position: relative; z-index: 2;
  border-radius: 28px;
  padding: 56px 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.stat-item .stat-num {
  font-family: var(--font-display);
  font-feature-settings: "tnum","lnum";
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 600;
  letter-spacing: -0.05em;
  line-height: 1;
  color: #fff;
}
.stat-item .stat-label {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 300;
}

/* ─────────────── Testimonials ─────────────── */
.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  position: relative; z-index: 2;
}
.t-card {
  border-radius: 22px;
  padding: 28px;
  display: flex; flex-direction: column; gap: 22px;
}
.t-quote {
  font-family: var(--font-sans);
  font-style: italic;
  font-size: 15px;
  line-height: 1.55;
  color: rgba(255,255,255,0.85);
  font-weight: 300;
}
.t-meta { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, #0a9165, #085c3a);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 600; color: #fff; font-size: 14px;
}
.t-name { font-size: 14px; font-weight: 600; color: #fff; }
.t-role { font-size: 12px; color: var(--faint); margin-top: 2px; }

/* ─────────────── CTA + Footer ─────────────── */
.cta-bg {
  position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(10,145,101,0.45), transparent 60%),
    radial-gradient(ellipse 50% 50% at 50% 30%, rgba(8,92,58,0.4), transparent 60%),
    var(--bg);
}
.cta-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 760px; margin: 0 auto;
}
.cta-content h2 {
  font-size: clamp(44px, 6vw, 80px);
  margin: 0;
}
.cta-content p {
  margin: 22px auto 32px;
  color: var(--muted);
  font-weight: 300;
  font-size: 17px;
  max-width: 540px;
}
.cta-row {
  display: inline-flex; gap: 12px; align-items: center;
}

/* Footer */
.footer {
  position: relative; z-index: 2;
  margin-top: 120px;
  padding: 36px 0 28px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: space-between;
}
.footer-left { display: flex; align-items: center; gap: 14px; color: var(--faint); font-size: 12px; }
.footer-links { display: flex; gap: 24px; }
.footer-links a { color: var(--faint); font-size: 12px; }
.footer-links a:hover { color: #fff; }

/* ─────────────── BlurText animation ─────────────── */
.bt-word {
  display: inline-block;
  margin-right: 0.18em;
  white-space: pre-wrap;
}
.bt-anim {
  opacity: 0;
  filter: blur(10px);
  transform: translateY(40px);
  transition: opacity .8s ease, filter .8s ease, transform .8s ease;
}
.bt-anim.in {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  filter: blur(8px);
  transition: opacity .9s ease, transform .9s ease, filter .9s ease;
}
.fade-up.in {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* ─────────────── Responsive ─────────────── */
@media (max-width: 880px) {
  .nav-pill { display: none; }
  .metrics-strip { grid-template-columns: repeat(2, 1fr); }
  .metric-cell + .metric-cell { border-left: 0; padding-left: 0; }
  .steps,
  .chess-row,
  .why-grid,
  .stats-card,
  .t-grid { grid-template-columns: 1fr; }
  .chess-row:nth-child(even) { direction: ltr; }
  .section { padding: 80px 0; }
  .hero { min-height: 800px; padding-top: 90px; }
}