/* ────────────────────────────────────────────────────────────
   Kyra — website design system
   SMS-native, editorial, confident.
   Inspired by Postscript's confidence + Attentive's polish.
   ──────────────────────────────────────────────────────────── */

:root {
  /* Paper + ink */
  --paper: oklch(0.985 0.004 85);          /* warm off-white */
  --paper-2: oklch(0.97 0.006 85);         /* cards, alt sections */
  --paper-3: oklch(0.94 0.008 85);         /* tertiary fill */
  --ink: oklch(0.18 0.01 250);             /* near-black, cool */
  --ink-2: oklch(0.34 0.01 250);
  --ink-3: oklch(0.52 0.01 250);
  --ink-4: oklch(0.68 0.01 250);
  --rule: oklch(0.88 0.006 85);
  --rule-2: oklch(0.93 0.005 85);

  /* Brand — iMessage-inspired green */
  --brand: oklch(0.72 0.17 148);
  --brand-2: oklch(0.62 0.18 148);
  --brand-ink: oklch(0.20 0.05 148);
  --brand-soft: oklch(0.93 0.06 148);
  --brand-paper: oklch(0.97 0.03 148);

  /* Accent (sparingly) */
  --warm: oklch(0.70 0.14 55);
  --rose: oklch(0.65 0.15 25);

  /* Bubbles */
  --bubble-in: oklch(0.92 0.004 250);
  --bubble-in-ink: oklch(0.20 0.01 250);

  /* Type */
  --font-display: "Instrument Serif", "Times New Roman", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Geometry */
  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --r-bubble: 22px;
  --r-card: 20px;
  --container: 1280px;
  --gutter: 32px;

  /* Shadow */
  --sh-sm: 0 1px 2px rgba(20,24,40,0.04), 0 1px 0 rgba(255,255,255,0.6) inset;
  --sh: 0 8px 24px -10px rgba(20,24,40,0.12), 0 1px 0 rgba(255,255,255,0.6) inset;
  --sh-lg: 0 30px 60px -24px rgba(20,24,40,0.22), 0 6px 18px -8px rgba(20,24,40,0.10);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img, svg { display: block; max-width: 100%; }

/* ── Layout ─────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

section { position: relative; }

.section { padding: 120px 0; }
.section-tight { padding: 80px 0; }
.section-dark {
  background: var(--ink);
  color: var(--paper);
  --ink: var(--paper);
  --ink-2: oklch(0.82 0.006 85);
  --ink-3: oklch(0.62 0.008 85);
  --rule: oklch(0.30 0.01 250);
  --rule-2: oklch(0.26 0.01 250);
  --paper: oklch(0.20 0.01 250);
  --paper-2: oklch(0.22 0.01 250);
  --paper-3: oklch(0.25 0.01 250);
  --bubble-in: oklch(0.27 0.01 250);
  --bubble-in-ink: oklch(0.94 0.004 85);
}
.section-tinted {
  background: var(--paper-2);
}

/* ── Type ───────────────────────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--brand);
}

.h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(56px, 7.5vw, 124px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.h1 .green { color: var(--brand); }
.h1 .roman { font-style: normal; }

.h2 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(40px, 5vw, 80px);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.h2 .green { color: var(--brand); }
.h2 .roman { font-style: normal; }

.h3 {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(28px, 2.6vw, 40px);
  line-height: 1.05;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
}

.lede {
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 56ch;
  text-wrap: pretty;
}

.body { color: var(--ink-2); }

.meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.numeric { font-family: var(--font-mono); font-feature-settings: "tnum" 1; }

.text-display-num {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.9;
  color: var(--ink);
}

.green-text { color: var(--brand); }

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--paper);
  transition: transform .14s ease, background .18s ease, color .18s ease, box-shadow .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--brand); color: white; box-shadow: 0 6px 18px -8px oklch(0.62 0.18 148 / 0.5); }
.btn-primary:hover { background: var(--brand-2); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-ghost:hover { background: var(--paper-2); border-color: var(--ink-4); }

.btn-link {
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.btn-link::after {
  content: "→";
  display: inline-block;
  transition: transform .2s ease;
}
.btn-link:hover::after { transform: translateX(3px); }

.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-lg { padding: 18px 28px; font-size: 17px; }

/* ── Pills / chips ──────────────────────────────────── */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  background: var(--paper);
  border: 1px solid var(--rule);
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }
.pill.pill-brand { background: var(--brand-paper); border-color: oklch(0.85 0.08 148); color: var(--brand-ink); }
.pill.pill-solid { background: var(--ink); color: var(--paper); border-color: transparent; }

/* ── Cards ──────────────────────────────────────────── */
.card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--r-card);
  padding: 32px;
}
.card-tinted { background: var(--paper-2); }
.card-flush { padding: 0; overflow: hidden; }

/* ── Bubbles (the unifying motif) ───────────────────── */
.bubble {
  display: inline-block;
  max-width: 340px;
  padding: 12px 18px;
  border-radius: var(--r-bubble);
  background: var(--bubble-in);
  color: var(--bubble-in-ink);
  font-size: 15px;
  line-height: 1.35;
  letter-spacing: -0.005em;
  word-wrap: break-word;
}
.bubble.out {
  background: var(--brand);
  color: white;
}
.bubble.tight { padding: 10px 14px; font-size: 14px; }
.bubble.lg { font-size: 17px; padding: 14px 20px; }
.bubble .ts {
  display: block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 6px;
  opacity: 0.65;
}

.thread {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.thread .row { display: flex; }
.thread .row.in { justify-content: flex-start; }
.thread .row.out { justify-content: flex-end; }

/* Bubble entry animation */
.bubble-anim {
  opacity: 0;
  transform: translateY(8px) scale(0.96);
  transform-origin: left bottom;
  transition: opacity .35s ease, transform .45s cubic-bezier(.2,.8,.2,1);
}
.bubble-anim.out { transform-origin: right bottom; }
.bubble-anim.shown { opacity: 1; transform: translateY(0) scale(1); }

.typing-dots {
  display: inline-flex; gap: 4px; padding: 14px 18px;
  background: var(--bubble-in);
  border-radius: var(--r-bubble);
  align-items: center;
}
.typing-dots span {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  opacity: 0.4;
  animation: typingBounce 1.2s infinite ease-in-out;
}
.typing-dots span:nth-child(2) { animation-delay: 0.15s; }
.typing-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.35; }
  30% { transform: translateY(-4px); opacity: 0.85; }
}

/* ── Phone frame ────────────────────────────────────── */
.phone {
  width: 360px;
  border-radius: 44px;
  background: var(--paper);
  border: 1px solid var(--rule);
  box-shadow: var(--sh-lg);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.phone-header {
  text-align: center;
  padding: 6px 0 12px;
  border-bottom: 1px solid var(--rule-2);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.phone-header .avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--brand);
  color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
}
.phone-header .who { font-size: 13px; font-weight: 500; }
.phone-header .num-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.phone-body {
  padding: 8px 4px 12px;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ── Nav ────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(0.985 0.004 85 / 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.nav.scrolled {
  border-bottom-color: var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav-logo {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-weight: 400;
  letter-spacing: -0.01em;
}
.nav-logo .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--brand);
  display: inline-block;
  transform: translateY(-2px);
}
.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  font-size: 14px;
  color: var(--ink-2);
  transition: color .15s ease;
}
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; gap: 10px; align-items: center; }
@media (max-width: 880px) {
  .nav-links { display: none; }
}

/* ── Hero ───────────────────────────────────────────── */
.hero {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 80px;
  align-items: center;
}
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
}
.hero-eyebrow { margin-bottom: 28px; }
.hero h1 { margin-bottom: 32px; }
.hero .lede { margin-bottom: 36px; }
.hero-cta {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}
.hero-trust {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}
.hero-trust .label { color: var(--ink-3); font-size: 13px; }
.hero-trust .logos {
  display: flex;
  gap: 28px;
  align-items: center;
  flex-wrap: wrap;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-3);
  letter-spacing: -0.01em;
}
.hero-phone-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-phone-wrap::before {
  content: "";
  position: absolute;
  inset: -40px;
  background: radial-gradient(ellipse at center, oklch(0.93 0.06 148 / 0.6), transparent 65%);
  z-index: -1;
  border-radius: 50%;
}

/* ── Marquee strip (logos / numbers) ────────────────── */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.marquee-track {
  display: flex;
  gap: 80px;
  padding: 28px 0;
  animation: marquee 10s linear infinite;
  white-space: nowrap;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  color: var(--ink-3);
  letter-spacing: -0.01em;
}
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ── Stat band ──────────────────────────────────────── */
.stat-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
@media (max-width: 880px) { .stat-band { grid-template-columns: 1fr; } }
.stat-band .stat {
  padding: 48px 40px;
  border-right: 1px solid var(--rule);
}
.stat-band .stat:last-child { border-right: 0; }
@media (max-width: 880px) {
  .stat-band .stat { border-right: 0; border-bottom: 1px solid var(--rule); }
  .stat-band .stat:last-child { border-bottom: 0; }
}
.stat .n {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(64px, 7vw, 112px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 20px;
}
.stat .n.green { color: var(--brand); }
.stat .stat-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 8px; }
.stat .stat-desc { font-size: 16px; color: var(--ink-2); max-width: 32ch; }

/* ── VS comparison ──────────────────────────────────── */
.vs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 880px) { .vs-grid { grid-template-columns: 1fr; } }
.vs-card {
  border-radius: var(--r-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 1px solid var(--rule);
}
.vs-card.them {
  background: var(--paper);
  color: var(--ink-2);
}
.vs-card.us {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  position: relative;
}
.vs-card .vs-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.vs-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
}
.vs-card.us ul { color: oklch(0.82 0.006 85); }
.vs-card ul li { padding: 6px 0; display: flex; gap: 10px; align-items: baseline; }
.vs-card ul li::before {
  content: "—";
  color: oklch(0.65 0.01 250);
  flex-shrink: 0;
}
.vs-card.us ul li::before { color: var(--brand); }

/* ── Steps (how it works) ──────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
@media (max-width: 980px) { .steps { grid-template-columns: 1fr; } }
.step {
  border-top: 2px solid var(--ink);
  padding-top: 24px;
}
.step .step-n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--brand);
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 12px; }
.step p { color: var(--ink-2); margin: 0 0 24px 0; }

/* ── Pillars ────────────────────────────────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
@media (max-width: 768px) { .pillars { grid-template-columns: 1fr; } }

/* ── Calculator ─────────────────────────────────────── */
.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
@media (max-width: 980px) { .calc { grid-template-columns: 1fr; gap: 40px; } }
.calc-controls .row {
  margin-bottom: 28px;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 24px;
}
.calc-controls .row:last-child { border-bottom: 0; }
.calc-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.calc-label .label { color: var(--ink-2); font-size: 16px; }
.calc-label .value {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  color: var(--ink);
}
.slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--rule);
  border-radius: 999px;
  outline: none;
}
.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid white;
  box-shadow: 0 4px 12px -2px oklch(0.62 0.18 148 / 0.4);
  cursor: pointer;
}
.slider::-moz-range-thumb {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid white;
  box-shadow: 0 4px 12px -2px oklch(0.62 0.18 148 / 0.4);
  cursor: pointer;
}

.calc-result {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--r-lg);
  padding: 48px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.calc-result .meta-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: oklch(0.62 0.008 85);
}
.calc-result .big-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(72px, 9vw, 140px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--brand);
}
.calc-result .sub {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  color: oklch(0.82 0.006 85);
}
.calc-breakdown {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid oklch(0.30 0.01 250);
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: oklch(0.82 0.006 85);
}
.calc-breakdown .bd-row { display: flex; justify-content: space-between; }
.calc-breakdown .bd-row strong { color: var(--paper); font-weight: 500; }

/* ── Logos / integrations strip ─────────────────────── */
.logo-strip {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
@media (max-width: 880px) { .logo-strip { grid-template-columns: repeat(3, 1fr); } }
.logo-cell {
  padding: 32px 24px;
  border-right: 1px solid var(--rule);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-2);
  letter-spacing: -0.01em;
}
.logo-cell:last-child { border-right: 0; }
@media (max-width: 880px) {
  .logo-cell:nth-child(3n) { border-right: 0; }
  .logo-cell:nth-child(n+4) { border-top: 1px solid var(--rule); }
}

/* ── Pricing ────────────────────────────────────────── */
.pricing {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 60px;
  align-items: stretch;
}
@media (max-width: 980px) { .pricing { grid-template-columns: 1fr; } }
.price-hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.price-num {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}
.price-num .pct {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(120px, 16vw, 220px);
  line-height: 0.85;
  color: var(--brand);
  letter-spacing: -0.04em;
}
.price-num .pct-label {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 32px;
  color: var(--ink-2);
  line-height: 1.05;
  max-width: 14ch;
}
.price-list {
  background: var(--paper-2);
  border-radius: var(--r-card);
  padding: 36px;
}
.price-list .meta-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 20px;
}
.price-list ul { list-style: none; padding: 0; margin: 0; }
.price-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: baseline;
}
.price-list li:last-child { border-bottom: 0; }
.price-list .ix {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--brand);
  letter-spacing: 0.1em;
}

/* ── FAQ ────────────────────────────────────────────── */
.faq { display: flex; flex-direction: column; }
.faq details {
  border-bottom: 1px solid var(--rule);
  padding: 24px 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(22px, 2.4vw, 32px);
  letter-spacing: -0.015em;
  color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 24px;
  color: var(--ink-3);
  font-style: normal;
  transition: transform .2s ease;
}
.faq details[open] summary::after { content: "−"; }
.faq .faq-body {
  padding-top: 14px;
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.6;
  max-width: 70ch;
}
.faq .faq-body p { margin: 0 0 12px; }
.faq .faq-body p:last-child { margin-bottom: 0; }

/* ── Big CTA ────────────────────────────────────────── */
.big-cta {
  text-align: center;
  padding: 140px 0 160px;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.big-cta::before, .big-cta::after {
  content: "";
  position: absolute;
  width: 480px; height: 480px;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  z-index: 0;
}
.big-cta::before {
  background: oklch(0.62 0.18 148);
  top: -120px; left: -100px;
}
.big-cta::after {
  background: oklch(0.55 0.16 250);
  bottom: -180px; right: -80px;
  opacity: 0.3;
}
.big-cta .container { position: relative; z-index: 1; }
.big-cta h2 {
  color: var(--paper);
  font-size: clamp(48px, 8vw, 130px);
  margin-bottom: 32px;
  text-wrap: balance;
}
.big-cta h2 .green { color: var(--brand); }
.big-cta .lede { color: oklch(0.82 0.006 85); margin: 0 auto 40px; }
.big-cta .ctas { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }

/* ── Footer ─────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: oklch(0.72 0.006 85);
  padding: 80px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}
@media (max-width: 980px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; } }
.footer-grid h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: oklch(0.62 0.008 85);
  margin: 0 0 18px 0;
  font-weight: 400;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-grid a { color: oklch(0.82 0.006 85); font-size: 14px; }
.footer-grid a:hover { color: var(--paper); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid oklch(0.28 0.01 250);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: oklch(0.62 0.008 85);
  flex-wrap: wrap;
  gap: 16px;
}
.footer-mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 28px;
  color: var(--paper);
  display: inline-flex; align-items: baseline; gap: 6px;
  margin-bottom: 16px;
}
.footer-mark .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brand); transform: translateY(-2px); }

/* ── Section header helper ──────────────────────────── */
.section-head {
  max-width: 720px;
  margin-bottom: 64px;
}
.section-head .eyebrow { margin-bottom: 18px; }
.section-head .lede { margin-top: 24px; }

/* ── Reveal on scroll ───────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1);
}
.reveal.shown { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .bubble-anim { opacity: 1 !important; transform: none !important; }
}

/* ── Testimonial ─────────────────────────────────────── */
.testimonial {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 880px) { .testimonial { grid-template-columns: 1fr; gap: 16px; } }
.testimonial .quote-mark {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 140px;
  line-height: 0.6;
  color: var(--brand);
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(28px, 3.2vw, 48px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.testimonial cite {
  display: block;
  margin-top: 24px;
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}