/* ============================================================
   GLP-1 Receptionist — Apple/Tesla-style Hero Mockup
   Pure white system, charcoal text, teal CTA only
   ============================================================ */

:root {
  --bg: #ffffff;
  --bg-elev: #fbfbfd;        /* Apple's panel grey */
  --ink: #1d1d1f;            /* Apple charcoal */
  --ink-2: #424245;          /* Subhead text */
  --ink-3: #6e6e73;          /* Muted */
  --hairline: #e8e8ed;       /* Apple hairline */
  --teal: #0f766e;           /* Brand primary */
  --teal-700: #0a5b55;
  --teal-100: #ccfbf1;
  --safety: #b91c1c;         /* Emergency red */
  --safety-bg: #fef2f2;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.06), 0 2px 6px rgba(0,0,0,0.04);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display",
               "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
  letter-spacing: -0.011em;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ NAVBAR ============ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,0.85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--hairline);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  display: grid; place-items: center;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.05; }

.brand-title {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.brand-title sup { font-size: 9px; margin-left: 1px; vertical-align: super; }

.nav-links {
  display: flex;
  gap: 28px;
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-2);
  transition: color 0.15s ease;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta {
  background: var(--ink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  transition: transform 0.15s ease, background 0.15s ease;
}
.nav-cta:hover { background: #000; transform: translateY(-1px); }

@media (max-width: 880px) {
  .nav-links { gap: 18px; }
  .nav-links a { font-size: 13px; }
  .nav-cta { padding: 11px 16px; font-size: 13px; white-space: nowrap; min-height: 44px; display: inline-flex; align-items: center; }
}

@media (max-width: 640px) {
  .nav-inner { padding: 10px 14px; gap: 8px; flex-wrap: wrap; }
  .nav-brand .brand-title { font-size: 16px; }
  .nav-links { order: 3; flex-basis: 100%; justify-content: space-between; gap: 6px; padding-top: 4px; border-top: 1px solid rgba(0,0,0,0.05); margin-top: 4px; }
  .nav-links a { font-size: 13px; padding: 8px 4px; min-height: 36px; display: inline-flex; align-items: center; }
  .nav-cta {
    font-size: 0;
    padding: 10px 16px;
    white-space: nowrap;
    min-height: 44px;
  }
  .nav-cta::before {
    content: "Call Grace";
    font-size: 14px;
    font-weight: 600;
  }
}

@media (max-width: 380px) {
  .nav-links a { font-size: 12px; }
}

/* ============ HERO (Apple minimal: one headline, one CTA) ============ */
.hero {
  padding: 140px 0 120px;
  text-align: center;
  background:
    radial-gradient(1200px 500px at 50% 0%, rgba(15,118,110,0.05), transparent 60%),
    var(--bg);
}

.hero-title {
  font-size: clamp(44px, 7.5vw, 96px);
  font-weight: 800;
  letter-spacing: -0.038em;
  line-height: 1.02;
  margin: 0 auto 28px;
  max-width: 980px;
  color: var(--ink);
}

.hero-sub {
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 400;
  line-height: 1.4;
  color: var(--ink-2);
  max-width: 760px;
  margin: 0 auto 48px;
  letter-spacing: -0.012em;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--teal);
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  padding: 18px 36px;
  border-radius: 999px;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(15,118,110,0.22);
}
.hero-cta:hover {
  background: var(--teal-700);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(15,118,110,0.28);
}
.hero-cta span { transition: transform 0.2s ease; display: inline-block; }
.hero-cta:hover span { transform: translateY(3px); }

@media (max-width: 640px) {
  .hero { padding: 72px 0 56px; }
  .hero-sub { margin-bottom: 36px; }
}

/* ============ TRUST BAND (louder, not whispered) ============ */
.trust-band {
  padding: 40px 0 64px;
  background: var(--bg);
  border-bottom: 1px solid var(--hairline);
  text-align: center;
}
.trust-attribution {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 999px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 2px 12px rgba(15,118,110,0.10);
}
.trust-attribution strong { font-weight: 800; }
.trust-attribution:hover {
  background: #99f6e4;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(15,118,110,0.18);
}
.trust-attribution .trust-dot {
  width: 8px; height: 8px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse 1.6s ease-in-out infinite;
}
.trust-attribution .trust-arrow {
  margin-left: 4px;
  font-weight: 700;
  transition: transform 0.2s ease;
}
.trust-attribution:hover .trust-arrow { transform: translateX(3px); }

.trust-pillars {
  margin-top: 40px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 980px;
  margin-left: auto; margin-right: auto;
}
.pillar {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.pillar-num {
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.025em;
  line-height: 1;
}
.pillar-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.005em;
}
@media (max-width: 720px) {
  .trust-pillars { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .trust-attribution { font-size: 15px; padding: 11px 18px; }
  .trust-band { padding: 32px 0 48px; }
}

/* ============ DEMO SECTION ============ */
.demo-section {
  padding: 112px 0 104px;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--hairline);
}

.section-header { text-align: center; max-width: 820px; margin: 0 auto 72px; }

.section-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.section-title {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin: 0 0 22px;
  color: var(--ink);
}

.section-sub {
  font-size: 20px;
  color: var(--ink-2);
  line-height: 1.5;
  margin: 0;
  letter-spacing: -0.01em;
}

/* ============ DEMO GRID ============ */
.demo-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 920px) {
  .demo-grid { grid-template-columns: 1fr; gap: 20px; }
}

.card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.card:hover { box-shadow: var(--shadow-md); }

/* Call card (LEFT) */
.call-card { padding: 28px; }

.call-header {
  display: flex; align-items: center; justify-content: space-between;
  padding-bottom: 20px; margin-bottom: 20px;
  border-bottom: 1px solid var(--hairline);
}
.caller-info { display: flex; align-items: center; gap: 14px; }
.caller-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, #c084fc, #f472b6);
  color: #fff; font-weight: 700; font-size: 17px;
  display: grid; place-items: center;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.caller-name { font-weight: 600; font-size: 18px; color: var(--ink); letter-spacing: -0.01em; }
.caller-meta { font-size: 14px; color: var(--ink-3); margin-top: 3px; }

.live-indicator {
  display: inline-flex; align-items: center; gap: 7px;
  background: #fef2f2; color: var(--safety);
  font-size: 12px; font-weight: 700; letter-spacing: 0.1em;
  padding: 6px 12px; border-radius: 999px;
}
.live-dot {
  width: 7px; height: 7px; background: var(--safety); border-radius: 50%;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.15); }
}

/* Waveform */
.waveform {
  display: flex; align-items: center; justify-content: center; gap: 4px;
  height: 72px;
  padding: 10px 0;
  margin-bottom: 22px;
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #f5f5f7, #fbfbfd);
}
.waveform span {
  width: 3px;
  background: var(--teal);
  border-radius: 999px;
  opacity: 0.85;
  animation: wave 1.2s ease-in-out infinite;
}
.waveform span:nth-child(1)  { height: 14px; animation-delay: 0.0s; }
.waveform span:nth-child(2)  { height: 22px; animation-delay: 0.05s; }
.waveform span:nth-child(3)  { height: 30px; animation-delay: 0.1s; }
.waveform span:nth-child(4)  { height: 38px; animation-delay: 0.15s; }
.waveform span:nth-child(5)  { height: 26px; animation-delay: 0.2s; }
.waveform span:nth-child(6)  { height: 18px; animation-delay: 0.25s; }
.waveform span:nth-child(7)  { height: 32px; animation-delay: 0.3s; }
.waveform span:nth-child(8)  { height: 40px; animation-delay: 0.35s; }
.waveform span:nth-child(9)  { height: 28px; animation-delay: 0.4s; }
.waveform span:nth-child(10) { height: 16px; animation-delay: 0.45s; }
.waveform span:nth-child(11) { height: 24px; animation-delay: 0.5s; }
.waveform span:nth-child(12) { height: 34px; animation-delay: 0.55s; }
.waveform span:nth-child(13) { height: 42px; animation-delay: 0.6s; }
.waveform span:nth-child(14) { height: 30px; animation-delay: 0.65s; }
.waveform span:nth-child(15) { height: 20px; animation-delay: 0.7s; }
.waveform span:nth-child(16) { height: 28px; animation-delay: 0.75s; }
.waveform span:nth-child(17) { height: 36px; animation-delay: 0.8s; }
.waveform span:nth-child(18) { height: 24px; animation-delay: 0.85s; }
.waveform span:nth-child(19) { height: 18px; animation-delay: 0.9s; }
.waveform span:nth-child(20) { height: 30px; animation-delay: 0.95s; }
.waveform span:nth-child(21) { height: 38px; animation-delay: 1.0s; }
.waveform span:nth-child(22) { height: 26px; animation-delay: 1.05s; }
.waveform span:nth-child(23) { height: 14px; animation-delay: 1.1s; }
.waveform span:nth-child(24) { height: 22px; animation-delay: 1.15s; }
.waveform span:nth-child(25) { height: 32px; animation-delay: 1.2s; }
.call-card.is-paused .waveform span { animation-play-state: paused; opacity: 0.3; }
@keyframes wave {
  0%, 100% { transform: scaleY(0.55); opacity: 0.55; }
  50%      { transform: scaleY(1);    opacity: 1; }
}

/* Transcript */
.transcript {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 22px;
}
.bubble {
  position: relative;
  padding: 14px 18px;
  border-radius: 16px;
  font-size: 17px;
  line-height: 1.45;
  max-width: 92%;
  letter-spacing: -0.005em;
}
.bubble .speaker {
  display: block;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  margin-bottom: 5px;
  opacity: 0.75;
}
.bubble-grace {
  background: var(--teal-100);
  color: #064e3b;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
}
.bubble-grace .speaker { color: var(--teal-700); }

.bubble-caller {
  background: #f2f2f7;
  color: var(--ink);
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.bubble-caller .speaker { color: var(--ink-3); }

/* Active highlight when audio is playing the matching line */
.bubble.is-active {
  box-shadow: 0 0 0 2px rgba(15,118,110,0.35), 0 4px 12px rgba(15,118,110,0.1);
  transform: scale(1.01);
}
.bubble { transition: box-shadow 0.25s ease, transform 0.25s ease; }

/* Play button */
.play-button [hidden] { display: none !important; }
.play-button {
  width: 100%;
  display: inline-flex; align-items: center; justify-content: center;
  gap: 12px;
  background: var(--ink);
  color: #fff;
  border: none;
  padding: 18px 22px;
  border-radius: 999px;
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}
.play-button:hover { background: #000; transform: translateY(-1px); }
.play-button .play-time {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  opacity: 0.7;
  font-size: 14px;
}

/* ============ RIGHT COLUMN CARDS ============ */
.demo-right { display: flex; flex-direction: column; gap: 20px; }

.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 18px;
}
.card-header h3 {
  font-size: 18px; font-weight: 700; margin: 0;
  letter-spacing: -0.015em;
}
.card-badge {
  font-size: 12px; font-weight: 600;
  padding: 5px 11px; border-radius: 999px;
  background: #f2f2f7; color: var(--ink-2);
  letter-spacing: 0.04em;
}
.card-badge.success { background: var(--teal-100); color: var(--teal-700); }

/* Intake rows */
.intake-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 13px 0;
  font-size: 16px;
  border-bottom: 1px solid var(--hairline);
}
.intake-row:last-child { border-bottom: none; }
.intake-label { color: var(--ink-3); font-weight: 500; }
.intake-value { color: var(--ink); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.intake-value em {
  color: var(--teal);
  font-style: normal;
  font-weight: 700;
}
.intake-row.pending .intake-value { color: var(--ink-3); font-weight: 500; }

/* Calendar week strip */
.week-strip {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-bottom: 12px;
}
.day {
  position: relative;
  display: flex; flex-direction: column; align-items: center;
  padding: 16px 6px;
  background: #f5f5f7;
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.day .date {
  margin-top: 5px;
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.day.booked {
  background: var(--teal);
  color: #fff;
}
.day.booked .date { color: #fff; }
.day.booked .check {
  position: absolute; top: -8px; right: -8px;
  width: 22px; height: 22px;
  background: #fff;
  border: 2px solid var(--teal);
  color: var(--teal);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 12px; font-weight: 700;
}
.booking-detail {
  font-size: 15px;
  color: var(--ink-2);
  padding: 13px 16px;
  background: #f5f5f7;
  border-radius: var(--radius-sm);
  font-weight: 500;
  letter-spacing: -0.005em;
}

/* SMS bubble */
.sms-bubble {
  background: #007aff;
  color: #fff;
  padding: 14px 18px;
  border-radius: 20px;
  border-bottom-right-radius: 4px;
  font-size: 16px;
  line-height: 1.5;
  max-width: 100%;
  margin-left: auto;
  letter-spacing: -0.005em;
}

/* ============ SAFETY ESCALATION ============ */
.safety-block {
  margin-top: 56px;
  background: var(--safety-bg);
  border: 1px solid #fee2e2;
  border-radius: var(--radius-lg);
  padding: 36px;
}
.safety-header { margin-bottom: 24px; }
.safety-eyebrow {
  display: inline-block;
  font-size: 11px; font-weight: 700;
  color: var(--safety); letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: 8px;
}
.safety-header h3 {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
}

.safety-grid {
  display: grid; grid-template-columns: 1.1fr 1fr;
  gap: 28px; align-items: start;
}
@media (max-width: 880px) { .safety-grid { grid-template-columns: 1fr; } }

.safety-call {
  display: flex; flex-direction: column; gap: 10px;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 18px;
  border: 1px solid #fecaca;
}
.safety-call .bubble-caller { background: #fff1f2; color: #7f1d1d; }
.safety-call .bubble-grace  { background: var(--teal-100); }

.safety-steps {
  list-style: none; counter-reset: s; padding: 0; margin: 0;
}
.safety-steps li {
  counter-increment: s;
  position: relative;
  padding: 16px 0 16px 52px;
  border-bottom: 1px solid #fecaca;
  color: var(--ink);
  font-size: 17px;
  letter-spacing: -0.005em;
}
.safety-steps li:last-child { border-bottom: none; }
.safety-steps li::before {
  content: counter(s);
  position: absolute; left: 0; top: 50%;
  transform: translateY(-50%);
  width: 36px; height: 36px;
  background: var(--safety); color: #fff;
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 15px; font-weight: 700;
}
.safety-steps li strong { font-weight: 700; }

/* ============ OUTCOMES ============ */
.outcomes {
  margin-top: 64px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 720px) {
  .outcomes { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
.outcome {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
  padding: 32px 20px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.outcome:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.outcome-num {
  font-size: clamp(44px, 6vw, 68px);
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.04em;
  line-height: 1;
}
.outcome-label {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: -0.005em;
}

/* ============ ROI SECTION ============ */
.roi-section {
  padding: 112px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--hairline);
}
.roi-grid {
  display: flex; align-items: stretch; justify-content: center; gap: 20px;
  max-width: 1080px; margin: 0 auto 56px;
}
.roi-stat {
  flex: 1;
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  box-shadow: var(--shadow-sm);
}
.roi-stat.big {
  background: linear-gradient(135deg, #ecfdf5, #f0fdfa);
  border-color: #99f6e4;
}
.roi-num {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.035em;
  line-height: 1;
}
.roi-stat.big .roi-num { color: var(--teal-700); }
.roi-label {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  line-height: 1.35;
}
.roi-label span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-3);
}
.roi-arrow {
  display: grid; place-items: center;
  font-size: 28px;
  color: var(--ink-3);
  font-weight: 300;
}
.roi-payback {
  max-width: 920px; margin: 0 auto;
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
}
.payback-line {
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.018em;
  color: var(--ink);
  line-height: 1.3;
  margin-bottom: 14px;
}
.payback-num {
  color: var(--teal-700);
  background: var(--teal-100);
  padding: 2px 12px;
  border-radius: 8px;
  margin: 0 4px;
}
.payback-math {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 500;
  letter-spacing: -0.005em;
}
@media (max-width: 880px) {
  .roi-grid { flex-direction: column; gap: 14px; }
  .roi-arrow { transform: rotate(90deg); padding: 4px 0; }
  .roi-section { padding: 72px 0; }
  .roi-payback { padding: 28px 22px; }
  .payback-line { font-size: 19px; }
}

/* ============ LIMITS SECTION (What Grace Won't Do) ============ */
.limits-section {
  padding: 112px 0;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--hairline);
}
.limits-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
@media (max-width: 920px) { .limits-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .limits-grid { grid-template-columns: 1fr; } }
.limit-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.limit-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.limit-icon {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  background: #fef2f2;
  color: var(--safety);
  border-radius: 10px;
  font-size: 18px; font-weight: 700;
  margin-bottom: 16px;
}
.limit-card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
  color: var(--ink);
}
.limit-card p {
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
  letter-spacing: -0.005em;
}
@media (max-width: 880px) { .limits-section { padding: 72px 0; } }

/* ============ FOUNDER SECTION ============ */
.founder-section {
  padding: 112px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--hairline);
}
.founder-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}
@media (max-width: 880px) {
  .founder-card { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .founder-section { padding: 72px 0; }
}
.founder-photo {
  width: 280px; height: 280px;
  border-radius: 50%;
  background: linear-gradient(135deg, #134e4a, #0f766e, #14b8a6);
  display: grid; place-items: center;
  box-shadow: 0 12px 36px rgba(15,118,110,0.25);
  margin: 0 auto;
}
.founder-initials {
  font-size: 96px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
  font-family: var(--font-sans);
}
.founder-h2 {
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 800;
  letter-spacing: -0.028em;
  line-height: 1.05;
  margin: 14px 0 22px;
  color: var(--ink);
}
.founder-text p {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
  margin: 0 0 14px;
  letter-spacing: -0.008em;
}
.founder-text p:last-child { margin-bottom: 0; }
.founder-text strong { color: var(--ink); font-weight: 700; }
.founder-sig {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--hairline);
}
.sig-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.sig-title {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 500;
  margin-top: 4px;
}
.sig-title sup { font-size: 8px; vertical-align: super; }

/* ============ PRICING SECTION (5-tier grid) ============ */
.pricing-section {
  padding: 112px 0;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--hairline);
}
.plans-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  align-items: stretch;
  margin-top: 48px;
}
.plan-card {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 22px;
  padding: 32px 22px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: left;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.plan-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px rgba(0,0,0,0.07);
}
.plan-flagship {
  border: 2px solid var(--teal);
  box-shadow: 0 18px 40px rgba(15,118,110,0.14), 0 4px 14px rgba(15,118,110,0.08);
  transform: translateY(-6px);
}
.plan-flagship:hover { transform: translateY(-9px); }
.plan-flag {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--teal);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.plan-name {
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}
.plan-price {
  display: flex; align-items: baseline; gap: 4px;
  margin-bottom: 6px;
}
.plan-amount {
  font-size: 38px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.03em;
  line-height: 1;
}
.plan-period {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.005em;
}
.plan-sub {
  font-size: 12.5px;
  color: var(--ink-3);
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.plan-target {
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.45;
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}
.plan-includes {
  font-size: 12.5px;
  color: var(--ink-2);
  line-height: 1.5;
  padding: 12px 0;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 16px;
  letter-spacing: -0.005em;
}
.plan-includes strong { color: var(--ink); font-weight: 600; }
.plan-includes sup { font-size: 7px; vertical-align: super; }
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  flex: 1;
}
.plan-features li {
  font-size: 13.5px;
  color: var(--ink);
  padding: 8px 0;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 9px;
  align-items: start;
  line-height: 1.45;
  letter-spacing: -0.003em;
}
.plan-features li sup { font-size: 7px; vertical-align: super; margin-left: 1px; }
.plan-features strong { font-weight: 700; color: var(--ink); }
.plan-features .check {
  flex-shrink: 0;
  width: 18px; height: 18px;
  background: var(--teal-100);
  color: var(--teal-700);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 10.5px; font-weight: 700;
  margin-top: 2px;
}
.plan-cta {
  display: inline-flex; align-items: center; justify-content: center;
  width: 100%;
  background: #fff;
  color: var(--ink);
  border: 1.5px solid var(--ink);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
  margin-top: auto;
  min-height: 44px;
}
.plan-cta:hover {
  background: var(--ink);
  color: #fff;
  transform: translateY(-1px);
}
.plan-cta-primary {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
  box-shadow: 0 8px 22px rgba(15,118,110,0.22);
}
.plan-cta-primary:hover {
  background: var(--teal-700);
  color: #fff;
  border-color: var(--teal-700);
  box-shadow: 0 12px 28px rgba(15,118,110,0.28);
}
.pricing-trust {
  margin-top: 40px;
  text-align: center;
  font-size: 14.5px;
  color: var(--ink-2);
  font-weight: 500;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  letter-spacing: -0.005em;
}
.pricing-trust strong { color: var(--ink); font-weight: 700; }

/* responsive: 5 → 3 → 2 → 1 */
@media (max-width: 1240px) {
  .plans-grid { grid-template-columns: repeat(3, 1fr); }
  .plan-flagship { transform: none; }
  .plan-flagship:hover { transform: translateY(-3px); }
}
@media (max-width: 880px) {
  .plans-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 600px) {
  .plans-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 32px; }
  .pricing-section { padding: 72px 0; }
  .plan-card { padding: 28px 22px 24px; }
  .plan-amount { font-size: 42px; }
}

/* ============ FINAL CTA ============ */
.final-cta {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
  border-bottom: 1px solid var(--hairline);
}
.final-cta h2 {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 800;
  letter-spacing: -0.032em;
  line-height: 1.05;
  color: var(--ink);
  margin: 0 0 36px;
}
.final-actions {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; flex-wrap: wrap;
}
.final-secondary {
  display: inline-flex; align-items: center;
  padding: 18px 30px;
  border-radius: 999px;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  font-size: 17px;
  font-weight: 600;
  transition: background 0.15s ease, color 0.15s ease;
}
.final-secondary:hover { background: var(--ink); color: #fff; }
@media (max-width: 600px) { .final-cta { padding: 80px 0; } }

/* ============ FOOTER ============ */
.footer {
  padding: 56px 0 40px;
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  color: var(--ink-3);
  font-size: 13.5px;
}
.footer-main {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 32px; flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
}
.footer-brand strong {
  font-size: 16px;
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.01em;
}
.footer-brand strong sup { font-size: 8px; }
.footer-tag {
  margin-top: 6px;
  font-size: 13px;
  color: var(--ink-3);
}
.footer-tag a { color: var(--teal-700); font-weight: 600; }
.footer-tag a:hover { text-decoration: underline; }
.footer-links {
  display: flex; gap: 28px; flex-wrap: wrap;
}
.footer-links a {
  color: var(--ink-2);
  font-weight: 500;
  transition: color 0.15s ease;
}
.footer-links a:hover { color: var(--ink); }
.footer-meta {
  display: flex; flex-wrap: wrap; gap: 6px 18px;
  font-size: 12.5px;
  color: var(--ink-3);
  letter-spacing: -0.005em;
}

/* ============ CALL TABS ============ */
.call-tabs {
  display: flex;
  gap: 8px;
  margin: 0 0 28px;
  padding: 6px;
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: 16px;
  overflow-x: auto;
  scrollbar-width: none;
}
.call-tabs::-webkit-scrollbar { display: none; }
.tab {
  flex: 1 1 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 14px;
  border: none;
  background: transparent;
  border-radius: 12px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-3);
  letter-spacing: -0.005em;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
  min-height: 44px;
}
.tab:hover { color: var(--ink); background: rgba(0,0,0,0.03); }
.tab.is-active {
  background: #fff;
  color: var(--ink);
  font-weight: 600;
  box-shadow: 0 2px 6px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
}
.tab-icon { font-size: 16px; line-height: 1; }
.tab-label { font-size: 14px; }
.tab-time {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-3);
  background: var(--bg-elev);
  padding: 3px 8px;
  border-radius: 999px;
  letter-spacing: -0.005em;
}
.tab.is-active .tab-time {
  background: var(--teal-100);
  color: var(--teal-700);
}
@media (max-width: 880px) {
  .call-tabs { flex-wrap: wrap; }
  .tab { flex: 1 1 calc(50% - 4px); }
}
@media (max-width: 520px) {
  .tab-time { display: none; }
  .tab { padding: 11px 10px; font-size: 13px; }
  .tab-label { font-size: 13px; }
}

/* tab-controlled call card content */
.call-scenario { display: none !important; }
.call-scenario.is-active { display: grid !important; }

/* ============ INTEGRATIONS STRIP ============ */
.integrations-strip {
  padding: 56px 0;
  background: var(--bg);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}
.integrations-inner {
  text-align: center;
}
.integrations-label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-bottom: 22px;
}
.integrations-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 14px;
  margin-bottom: 18px;
}
.logo-pill {
  padding: 9px 18px;
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  letter-spacing: -0.005em;
  transition: transform 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}
.logo-pill:hover {
  transform: translateY(-1px);
  border-color: var(--teal);
  color: var(--ink);
}
.integrations-note {
  font-size: 14px;
  color: var(--ink-3);
  font-weight: 500;
  max-width: 540px;
  margin: 0 auto;
  letter-spacing: -0.005em;
}
@media (max-width: 600px) {
  .integrations-strip { padding: 44px 0; }
  .logo-pill { padding: 8px 14px; font-size: 13px; }
}

/* ============ COMPLIANCE BLOCK ============ */
.compliance-section {
  padding: 112px 0;
  background: var(--bg);
  border-bottom: 1px solid var(--hairline);
}
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.compliance-card {
  background: var(--bg-elev);
  border: 1px solid var(--hairline);
  border-radius: 22px;
  padding: 28px 24px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.compliance-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
  border-color: var(--teal);
}
.compliance-badge {
  display: inline-block;
  background: var(--teal-100);
  color: var(--teal-700);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.compliance-card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.012em;
  margin: 0 0 10px;
  color: var(--ink);
}
.compliance-card p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
  letter-spacing: -0.005em;
}
.compliance-foot {
  margin-top: 40px;
  text-align: center;
  font-size: 14.5px;
  color: var(--ink-2);
}
.compliance-foot a {
  color: var(--teal-700);
  font-weight: 600;
  border-bottom: 1px solid var(--teal-100);
}
.compliance-foot a:hover { border-bottom-color: var(--teal); }
@media (max-width: 1100px) {
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .compliance-grid { grid-template-columns: 1fr; }
  .compliance-section { padding: 72px 0; }
}

/* ============ ONBOARDING TIMELINE ============ */
.timeline-section {
  padding: 112px 0;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--hairline);
}
.timeline {
  list-style: none;
  padding: 0;
  margin: 56px auto 0;
  max-width: 780px;
  position: relative;
  counter-reset: tstep;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 76px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal-100), var(--teal-100) 92%, var(--teal));
}
.t-step {
  display: grid;
  grid-template-columns: 152px 1fr;
  gap: 24px;
  align-items: start;
  padding: 18px 0;
  position: relative;
}
.t-step::before {
  content: '';
  position: absolute;
  left: 70px;
  top: 28px;
  width: 14px;
  height: 14px;
  background: #fff;
  border: 2px solid var(--teal);
  border-radius: 50%;
  z-index: 1;
}
.t-step.is-final::before {
  background: var(--teal);
  box-shadow: 0 0 0 6px rgba(15,118,110,0.12);
}
.t-day {
  font-size: 14px;
  font-weight: 700;
  color: var(--teal-700);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding-top: 26px;
  text-align: right;
  padding-right: 22px;
}
.t-step.is-final .t-day { color: var(--teal); }
.t-body {
  background: #fff;
  border: 1px solid var(--hairline);
  border-radius: 16px;
  padding: 20px 22px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.t-body:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.05);
}
.t-body h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.012em;
  margin: 0 0 6px;
  color: var(--ink);
}
.t-body p {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-2);
  margin: 0;
  letter-spacing: -0.005em;
}
.t-step.is-final .t-body {
  border-color: var(--teal);
  box-shadow: 0 14px 34px rgba(15,118,110,0.10);
}
@media (max-width: 720px) {
  .timeline::before { left: 14px; }
  .t-step { grid-template-columns: 1fr; gap: 8px; padding: 14px 0 14px 36px; }
  .t-step::before { left: 8px; top: 22px; }
  .t-day { text-align: left; padding: 0 0 4px; }
  .timeline-section { padding: 72px 0; }
}

/* ============ STICKY SCROLL CTA (Tier 3) ============ */
.sticky-cta {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: var(--teal);
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  border-radius: 999px;
  box-shadow: 0 12px 30px rgba(15,118,110,0.32), 0 4px 10px rgba(15,118,110,0.18);
  transition: transform 0.2s ease, background 0.2s ease, opacity 0.25s ease, visibility 0.25s ease;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.sticky-cta.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.sticky-cta:hover {
  background: var(--teal-700);
  transform: translateY(-2px);
}
.sticky-cta-icon {
  width: 18px; height: 18px;
}
@media (max-width: 640px) {
  .sticky-cta { display: none; }
}

/* ============ MOBILE BOTTOM PHONE BAR (Tier 3) ============ */
.mobile-bottom-bar {
  display: none;
}
@media (max-width: 640px) {
  .mobile-bottom-bar {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 50;
    display: flex;
    gap: 8px;
    padding: 8px;
    background: rgba(255,255,255,0.96);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border: 1px solid var(--hairline);
    border-radius: 18px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12), 0 2px 6px rgba(0,0,0,0.06);
  }
  .mbb-call,
  .mbb-pricing {
    flex: 1 1 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 13px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.005em;
    min-height: 44px;
    transition: transform 0.15s ease, background 0.15s ease;
  }
  .mbb-call {
    background: var(--teal);
    color: #fff;
  }
  .mbb-call:hover { background: var(--teal-700); transform: translateY(-1px); }
  .mbb-pricing {
    background: var(--bg-elev);
    color: var(--ink);
    border: 1px solid var(--hairline);
  }
  .mbb-pricing:hover { background: #fff; }
  .mbb-icon {
    width: 16px; height: 16px;
  }
  /* push content above the bar */
  body { padding-bottom: 84px; }
  .footer { padding-bottom: 28px; }
}

/* ============ CTA WIRING (v9) ============ */
.hero-actions {
  display: flex; gap: 14px; justify-content: center; align-items: center;
  flex-wrap: wrap; margin-top: 28px;
}
.hero-secondary {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--ink-2); font-weight: 500; font-size: 16px;
  text-decoration: none; padding: 14px 18px; border-radius: 999px;
  transition: color .15s ease, background .15s ease;
}
.hero-secondary:hover { color: var(--ink); background: rgba(0,0,0,0.04); }

/* Dual buttons inside a plan tile */
.plan-ctas {
  display: flex; flex-direction: column; gap: 10px;
  margin-top: auto;
  padding-top: 18px;
}
.plan-ctas .plan-cta { margin-top: 0; }
.plan-cta-primary {
  /* keep existing teal fill from .plan-cta-primary already in stylesheet */
}
.plan-cta-secondary {
  background: #fff;
  color: var(--teal);
  border: 1.5px solid var(--teal);
}
.plan-cta-secondary:hover {
  background: var(--teal);
  color: #fff;
  border-color: var(--teal);
  transform: translateY(-1px);
}

/* Tighter on mobile */
@media (max-width: 640px) {
  .hero-actions { gap: 10px; margin-top: 22px; }
  .plan-ctas { gap: 8px; }
}