/* =================================================================
 * gl-landing.css — GrowLove landing page styles (Direction A)
 * -----------------------------------------------------------------
 * Depends on gl-tokens.css (must be loaded first).
 * All values reference --gl-* custom properties. No raw hex here
 * except for narrow exceptions (svg stroke fallbacks).
 * ================================================================= */

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--gl-color-surface-canvas);
  color: var(--gl-color-ink-primary);
  font: var(--gl-font-body-md);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* APIA-1074 — keep scroll targets clear of the sticky .site-header
   (~114px desktop / ~90px mobile). No layout shift; header stays sticky. */
:root { --gl-header-h: 114px; }
@media (max-width: 480px) { :root { --gl-header-h: 90px; } }

html { scroll-padding-top: calc(var(--gl-header-h) + 14px); } /* nav anchors: #faq-heading, #join-list */
.demo,
.device { scroll-margin-top: calc(var(--gl-header-h) + 14px); } /* prototype card lands below the header */

body {
  letter-spacing: var(--gl-tracking-normal);
}

a {
  color: var(--gl-color-accent-primary-text);
  text-decoration: none;
  transition: color var(--gl-duration-fast) var(--gl-ease);
}
a:hover { color: var(--gl-color-accent-primary); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--gl-space-5);
}

/* === HEADER === */
.site-header {
  padding: var(--gl-space-5) 0;
  position: sticky;
  top: 0;
  background: var(--gl-color-overlay-sheet);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 50;
  border-bottom: 1px solid var(--gl-color-line-hairline);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  font: var(--gl-font-heading-md);
  color: var(--gl-color-ink-primary);
  letter-spacing: -0.01em;
}
.brand em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
.brand img {
  width: clamp(120px, 30vw, 174px);
  height: auto;
}
.header-links {
  display: flex;
  align-items: center;
  gap: var(--gl-space-3);
  font-family: var(--gl-font-family-ui);
  font-size: 14px;
}
.header-links a {
  color: var(--gl-color-ink-secondary);
}
.header-links .header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 16px;
  border-radius: var(--gl-radius-pill);
  background: var(--gl-color-accent-primary-hover);
  color: var(--gl-color-ink-inverse);
  font-weight: 600;
  transition: background var(--gl-duration-fast) var(--gl-ease);
}
.header-links .header-cta:hover {
  background: var(--gl-color-accent-primary-pressed);
  color: var(--gl-color-ink-inverse);
}

/* === HERO === */
.hero {
  padding: var(--gl-space-9) 0 70px;
  text-align: center;
  /* Teal primary glow + warm-decorative spark — both from v3 accent tokens. */
  background:
    radial-gradient(ellipse at top, rgba(46, 140, 139, 0.14), transparent 55%),
    radial-gradient(ellipse at 70% 30%, rgba(208, 139, 92, 0.10), transparent 50%);
}
/* Two Voices editorial composition — APIA-912.
   Source: design/references/wireframes-2026-05-23-landing-two-voices/twovoices-hero.jsx
   Re-skinned warm-palette JSX → v3 Deep Teal per ADAPTATION-V3.md. */
.voices-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  max-width: 640px;
  margin: 0 auto var(--gl-space-3);
}
.voices-eyebrow-rule {
  width: 18px;
  height: 1px;
  background: var(--gl-color-accent-primary);
}
.voices-eyebrow-label {
  font: var(--gl-font-label-md);
  letter-spacing: var(--gl-tracking-wider);
  text-transform: uppercase;
  color: var(--gl-color-accent-primary-text);
}
.voices-stage {
  position: relative;
  max-width: 640px;
  min-height: 320px;
  margin: 0 auto var(--gl-space-5);
  border: 1px solid var(--gl-color-line-hairline);
  border-radius: var(--gl-radius-md);
  background: var(--gl-color-surface-sunken);
  overflow: hidden;
  text-align: left;
  isolation: isolate;
}
.voices-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  /* Paper texture — JSX blush (top-left) + sageSoft (bottom-right) translated to v3:
     warm-decorative spark + teal-soft, both at low alpha so the sunken canvas reads through. */
  background:
    radial-gradient(800px 300px at 0% 0%, rgba(208, 139, 92, 0.22), transparent 60%),
    radial-gradient(800px 300px at 100% 100%, rgba(46, 140, 139, 0.18), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.voices-stage-diagonal {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.voices-stage-diagonal line {
  stroke: var(--gl-color-ink-primary);
  stroke-opacity: 0.18;
  stroke-width: 0.75;
  stroke-dasharray: 3 5;
}
.voices-stage .voice-quote {
  position: absolute;
  z-index: 2;
  max-width: 210px;
  margin: 0;
}
.voice-quote--you {
  top: 26px;
  left: 22px;
}
.voice-quote--them {
  bottom: 26px;
  right: 22px;
  text-align: right;
}
.voice-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--gl-radius-pill);
  padding: 4px 10px;
  font: var(--gl-font-label-sm);
  letter-spacing: var(--gl-tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--gl-space-2);
  background: var(--gl-color-surface-canvas);
  border: 1px solid var(--gl-color-line-hairline);
  color: var(--gl-color-ink-secondary);
}
.voice-chip-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
}
.voice-quote--you .voice-chip {
  background: var(--gl-color-accent-primary-soft);
  border-color: transparent;
  color: var(--gl-color-accent-primary-text);
}
.voice-quote--you .voice-chip-dot {
  background: var(--gl-color-accent-primary);
}
.voice-quote--them .voice-chip {
  background: rgba(208, 139, 92, 0.16);
  border-color: transparent;
  color: var(--gl-color-warm-decorative);
}
.voice-quote--them .voice-chip-dot {
  background: var(--gl-color-warm-decorative);
}
.voice-quote p {
  margin: 10px 0 0;
  font-family: var(--gl-font-family-display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--gl-color-ink-primary);
}
.voice-quote--you p em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
.voice-quote--them p em {
  font-style: italic;
  color: var(--gl-color-warm-decorative);
}
.voices-stage-stamp {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-2deg);
  z-index: 3;
  padding: 12px 20px;
  background: var(--gl-color-surface-canvas);
  border: 1px solid var(--gl-color-ink-primary);
  border-radius: 4px;
  box-shadow:
    0 12px 28px -12px rgba(14, 36, 33, 0.22),
    0 0 0 6px rgba(234, 244, 242, 0.6);
  text-align: center;
  pointer-events: none;
  /* One-shot attention wiggle: ~700ms shake, plays once after 3s settle. */
  animation: voices-stamp-attention 720ms ease-in-out 3s 1;
  transform-origin: center center;
  will-change: transform;
}

@keyframes voices-stamp-attention {
  0%, 100% {
    transform: translate(-50%, -50%) rotate(-2deg);
  }
  12.5% {
    transform: translate(-50%, -50%) rotate(-5deg) translate(-2px, -1px);
  }
  31.25% {
    transform: translate(-50%, -50%) rotate(1deg) translate(2px, 0);
  }
  50% {
    transform: translate(-50%, -50%) rotate(-4deg) translate(-1px, 1px);
  }
  68.75% {
    transform: translate(-50%, -50%) rotate(-1deg) translate(1px, -1px);
  }
  87.5% {
    transform: translate(-50%, -50%) rotate(-2.5deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .voices-stage-stamp {
    animation: none;
  }
}
.voices-stage-stamp-eyebrow {
  font: var(--gl-font-label-sm);
  letter-spacing: var(--gl-tracking-wider);
  text-transform: uppercase;
  color: var(--gl-color-ink-muted);
  margin-bottom: 4px;
}
.voices-stage-stamp-line {
  font-family: var(--gl-font-family-display);
  font-style: italic;
  font-size: 22px;
  line-height: 0.95;
  color: var(--gl-color-ink-primary);
}
.voices-stage-stamp-line em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
/* === SOLUTION BEAT (APIA-1056) ===
   Explicit resolution of the voices-stage gap: names the mechanism (one small
   check-in a day) and the payoff (hear each other). Louder than the decorative
   stamp, quieter than the h1 promise — keeps a single problem → solution →
   promise scan. Display face + accent token echo the stamp and h1. */
.hero .hero-solution {
  max-width: 560px;
  margin: var(--gl-space-5) auto;
  font-family: var(--gl-font-family-display);
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3;
  letter-spacing: var(--gl-tracking-tight);
  color: var(--gl-color-ink-primary);
  /* Balance the two lines so the final word never wraps alone (no "again." runt).
     Progressive enhancement: older engines fall back to normal wrapping. */
  text-wrap: balance;
}
.hero .hero-solution-accent {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
@media (max-width: 600px) {
  .hero .hero-solution { font-size: 19px; }
}
.hero .hero-pills {
  list-style: none;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 var(--gl-space-5);
  padding: 0;
}
.hero .hero-pills li {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  /* Logistical metadata — neutral muted-ink. Warm is reserved for the THEM voice. */
  background: var(--gl-color-surface-sunken);
  border: 1px solid var(--gl-color-line-divider);
  border-radius: var(--gl-radius-pill);
  color: var(--gl-color-ink-secondary);
  font-family: var(--gl-font-family-ui);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: var(--gl-tracking-wide);
}
.hero h1 {
  font-family: var(--gl-font-family-display);
  font-weight: 400;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: var(--gl-tracking-tight);
  margin-bottom: 22px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  color: var(--gl-color-ink-primary);
}
/* Accent in headline: Fraunces italic in deep-teal text token. */
.hero h1 .accent {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
  font-weight: 400;
}
.hero .sub {
  font: var(--gl-font-body-lg);
  color: var(--gl-color-ink-secondary);
  max-width: 620px;
  margin: 0 auto 40px;
}

/* === BOTANICAL HAIRLINE (ink-muted decorative divider — A signature) === */
.hairline {
  display: block;
  margin: var(--gl-space-5) auto;
  width: 80px;
  height: 14px;
  color: var(--gl-color-ink-muted);
  opacity: 0.55;
}
.hairline svg { width: 100%; height: 100%; display: block; }

/* === EMAIL FORM === */
.email-form {
  display: flex;
  gap: 6px;
  max-width: 480px;
  margin: 0 auto;
  background: var(--gl-color-surface-card);
  border: 1.5px solid var(--gl-color-line-divider);
  border-radius: var(--gl-radius-md);
  padding: 5px;
  transition:
    border-color var(--gl-duration-base) var(--gl-ease),
    box-shadow var(--gl-duration-base) var(--gl-ease);
  box-shadow: var(--gl-shadow-sm);
}
.email-form:focus-within {
  border-color: var(--gl-color-accent-primary);
  box-shadow: 0 4px 24px var(--gl-color-accent-primary-glow);
}
.email-form input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  padding: 13px 16px;
  color: var(--gl-color-ink-primary);
  font-family: var(--gl-font-family-ui);
  font-size: 15px;
  min-height: 44px; /* touch target */
}
.email-form input::placeholder { color: var(--gl-color-ink-muted); }
.email-form button {
  background: var(--gl-color-accent-primary-hover);
  color: var(--gl-color-ink-inverse);
  border: 0;
  border-radius: var(--gl-radius-md);
  padding: 12px 22px;
  font-family: var(--gl-font-family-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform var(--gl-duration-fast) var(--gl-ease),
    box-shadow var(--gl-duration-fast) var(--gl-ease),
    background var(--gl-duration-fast) var(--gl-ease);
  white-space: nowrap;
  min-height: 44px; /* touch target */
}
.email-form button:hover {
  background: var(--gl-color-accent-primary-pressed);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px var(--gl-color-accent-primary-glow);
}
.email-form button:active {
  background: var(--gl-color-accent-primary-pressed);
  transform: translateY(0);
}
.email-form button:disabled { opacity: 0.6; cursor: wait; transform: none; }

.form-meta {
  margin-top: var(--gl-space-3);
  font-family: var(--gl-font-family-ui);
  font-size: 13px;
  color: var(--gl-color-ink-muted);
}
.hero-secondary-cta {
  margin-top: var(--gl-space-2);
}
.hero-secondary-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--gl-radius-pill);
  border: 1px solid var(--gl-color-line-divider);
  color: var(--gl-color-ink-primary);
  font-family: var(--gl-font-family-ui);
  font-size: 14px;
}
.hero-secondary-cta a:hover {
  border-color: var(--gl-color-accent-primary);
  color: var(--gl-color-accent-primary-text);
}
.form-success {
  display: none;
  max-width: 480px;
  margin: 0 auto;
  padding: 18px 20px;
  background: var(--gl-color-accent-primary-soft);
  border: 1px solid var(--gl-color-line-divider);
  border-radius: var(--gl-radius-md);
  color: var(--gl-color-feedback-success);
  text-align: center;
  font-family: var(--gl-font-family-display);
  font-weight: 500;
}
.form-success.show { display: block; }
.form-error {
  display: none;
  margin-top: var(--gl-space-3);
  color: var(--gl-color-feedback-error);
  font-family: var(--gl-font-family-ui);
  font-size: 13px;
}
.form-error.show { display: block; }

.email-form input[type="email"]:not(:placeholder-shown):invalid {
  border-color: var(--gl-color-feedback-error);
}
.email-form input[aria-invalid="true"] {
  border-color: var(--gl-color-feedback-error);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%); /* modern companion to the deprecated clip; both keep label off-screen for sighted users while SR still reads it */
  white-space: nowrap;
  border: 0;
}

/* === HERO FAQ === */
.hero-faq {
  max-width: 640px;
  margin: var(--gl-space-7) auto 0;
  text-align: left;
}
.hero-faq h2 {
  font-family: var(--gl-font-family-display);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 36px);
  line-height: 1.1;
  color: var(--gl-color-accent-primary-text);
  text-align: center;
  margin-bottom: 32px;
  letter-spacing: -0.01em;
  position: relative;
}
.hero-faq h2::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  border-radius: 999px;
  background: var(--gl-color-accent-primary);
  margin: 12px auto 0;
}
.hero-faq details {
  background: var(--gl-color-surface-canvas);
  border: 1px solid var(--gl-color-line-divider);
  border-radius: 12px;
  padding: 20px 24px;
  margin: 0;
  transition:
    border-color 160ms var(--gl-ease),
    box-shadow 160ms var(--gl-ease),
    background 160ms var(--gl-ease),
    transform 160ms var(--gl-ease);
}
.hero-faq details + details {
  margin-top: 12px;
}
.hero-faq details:hover {
  box-shadow: var(--gl-shadow-sm);
  transform: translateY(-1px);
}
.hero-faq details[open] {
  background: var(--gl-color-surface-card);
  border-color: var(--gl-color-line-divider);
  box-shadow: var(--gl-shadow-md);
  transform: none;
}
.hero-faq summary {
  font: var(--gl-font-body-md);
  color: var(--gl-color-ink-primary);
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 4px 0;
}
.hero-faq summary::-webkit-details-marker { display: none; }
.hero-faq summary::after {
  content: "";
  width: 20px;
  height: 20px;
  background-color: var(--gl-color-accent-primary-text);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / 20px 20px no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center / 20px 20px no-repeat;
  flex-shrink: 0;
  transition: transform 200ms var(--gl-ease);
}
.hero-faq details[open] summary::after {
  transform: rotate(180deg);
}
.hero-faq details p {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--gl-color-line-hairline);
  font: var(--gl-font-body-sm);
  color: var(--gl-color-ink-secondary);
  line-height: 1.6;
}

/* === TRUST ROW === */
.trust-points {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  padding: 0;
  margin-top: 56px;
  color: var(--gl-color-ink-muted);
  font-family: var(--gl-font-family-ui);
  font-size: 13px;
  letter-spacing: 0.04em;
  font-variant-caps: all-small-caps;
}
.trust-points li { display: flex; align-items: center; }
.trust-points li::before {
  content: "·";
  margin: 0 10px;
  color: var(--gl-color-ink-muted);
}
.trust-points li:first-child::before { content: ""; margin: 0; }

/* === DEMO === */
.demo {
  padding: var(--gl-space-9) 0;
  text-align: center;
}
.section-title {
  font-family: var(--gl-font-family-display);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 36px);
  margin-bottom: var(--gl-space-3);
  letter-spacing: var(--gl-tracking-tight);
  color: var(--gl-color-ink-primary);
}
.section-title em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
  font-weight: 400;
}
.section-sub {
  color: var(--gl-color-ink-secondary);
  font-family: var(--gl-font-family-body);
  font-size: 16px;
  max-width: 540px;
  margin: 0 auto 48px;
}

.demo-frame-wrap {
  display: flex;
  justify-content: center;
  position: relative;
}
.demo-frame-wrap::before {
  content: '';
  position: absolute;
  inset: -50px;
  /* v3 Deep Teal halo around device + soft warm-decorative spark. */
  background:
    radial-gradient(ellipse at center, rgba(46, 140, 139, 0.12), transparent 55%),
    radial-gradient(ellipse at 60% 50%, rgba(208, 139, 92, 0.08), transparent 50%);
  z-index: -1;
}

/* iPhone-style device frame.
 * Chrome darks are deliberately non-brand: they mimic a physical device bezel.
 * Cool teal-undertone darks chosen to harmonise with v3 ink-primary #0e2421
 * (previously warm browns #2a2520/#1a1612/#0a0807 — that read as v2 palette). */
.device {
  position: relative;
  width: 100%;
  max-width: 380px;
  aspect-ratio: 380 / 800;
  background: linear-gradient(145deg, #1a201f, #0f1413);
  border-radius: 48px;
  padding: 14px;
  box-shadow:
    0 40px 80px rgba(14, 36, 33, 0.22),
    0 12px 32px rgba(14, 36, 33, 0.12),
    inset 0 0 0 1.5px rgba(255, 255, 255, 0.06);
}
.device::before {
  content: '';
  position: absolute;
  top: 22px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 26px;
  background: #050807; /* notch — near-black, cool teal undertone */
  border-radius: 16px;
  z-index: 3;
}
.device::after {
  content: '';
  position: absolute;
  top: 110px;
  right: -2px;
  width: 3px;
  height: 60px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  border-radius: 0 2px 2px 0;
}
.demo-iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 36px;
  background: var(--gl-color-surface-canvas);
  display: block;
}
/* Demo launcher — quiet invitation styled like .voices-stage paper.
   Lives inside .device (phone-shaped frame). Click loads the heavy iframe. */
.demo-launcher {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 36px;
  /* Echo voices-stage paper texture: warm-decorative (top-left) + teal-soft
     (bottom-right) at low alpha on the sunken canvas. */
  background:
    radial-gradient(800px 300px at 0% 0%, rgba(208, 139, 92, 0.18), transparent 60%),
    radial-gradient(800px 300px at 100% 100%, rgba(46, 140, 139, 0.16), transparent 60%),
    var(--gl-color-surface-sunken);
  color: var(--gl-color-ink-primary);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 32px 24px;
  font-family: var(--gl-font-family-ui);
  text-align: center;
  position: relative;
  isolation: isolate;
  transition: transform 0.25s var(--gl-ease), box-shadow 0.25s var(--gl-ease);
}
.demo-launcher:hover,
.demo-launcher:focus-visible {
  outline: none;
  transform: translateY(-1px);
}
.demo-launcher-eyebrow {
  font-family: var(--gl-font-family-ui);
  font-size: 11px;
  letter-spacing: 0.08em;
  font-variant-caps: all-small-caps;
  color: var(--gl-color-accent-primary-text);
}
.demo-launcher-headline {
  font-family: var(--gl-font-family-display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--gl-color-ink-primary);
  margin: 2px 0;
}
.demo-launcher-headline em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
.demo-launcher-ornament {
  display: inline-flex;
  color: var(--gl-color-accent-primary);
  opacity: 0.6;
  margin: 2px 0 6px;
}
.demo-launcher-ornament svg {
  width: 60px;
  height: 14px;
}
.demo-launcher-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 24px;
  border-radius: var(--gl-radius-pill);
  border: 1px solid var(--gl-color-accent-primary);
  background: transparent;
  color: var(--gl-color-accent-primary-text);
  font-family: var(--gl-font-family-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: background-color 0.2s var(--gl-ease),
              color 0.2s var(--gl-ease),
              border-color 0.2s var(--gl-ease);
}
.demo-launcher:hover .demo-launcher-cta,
.demo-launcher:focus-visible .demo-launcher-cta {
  background: var(--gl-color-accent-primary);
  color: #fff;
}
@media (max-width: 480px) {
  .demo-launcher { padding: 24px 18px; gap: 10px; }
  .demo-launcher-headline { font-size: 24px; }
  .demo-launcher-ornament svg { width: 50px; }
}
.demo-hint {
  margin-top: var(--gl-space-5);
  font-family: var(--gl-font-family-ui);
  font-size: 13px;
  color: var(--gl-color-ink-muted);
}

/* === HOW IT DIFFERS === */
.differs {
  padding: var(--gl-space-9) 0;
  text-align: center;
}
.differs-grid {
  list-style: none;
  padding: 0;
  margin: var(--gl-space-7) auto 0;
  max-width: 760px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--gl-space-4);
}
.differs-item {
  background: var(--gl-color-surface-card);
  border: 1px solid var(--gl-color-line-hairline);
  border-radius: var(--gl-radius-lg);
  padding: var(--gl-space-5);
  text-align: left;
}
.differs-is {
  font: var(--gl-font-body-lg);
  color: var(--gl-color-ink-primary);
  line-height: 1.45;
}
.differs-not {
  color: var(--gl-color-ink-muted);
}
@media (max-width: 640px) {
  .differs-grid {
    grid-template-columns: 1fr;
  }
}

/* === HOW IT WORKS === */
.how {
  padding: var(--gl-space-9) 0;
  background: var(--gl-color-surface-sunken);
  border-top: 1px solid var(--gl-color-line-hairline);
  border-bottom: 1px solid var(--gl-color-line-hairline);
}
.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gl-space-5);
  margin-top: 48px;
}
.how-card {
  padding: var(--gl-space-6) 28px;
  background: var(--gl-color-surface-card);
  border: 1px solid var(--gl-color-line-hairline);
  border-radius: var(--gl-radius-xl);
  box-shadow: var(--gl-shadow-sm);
  transition:
    transform var(--gl-duration-base) var(--gl-ease),
    box-shadow var(--gl-duration-base) var(--gl-ease);
}
.how-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--gl-shadow-md);
}
.how-card .icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gl-color-accent-primary-soft);
  border-radius: 14px;
  margin-bottom: 20px;
  color: var(--gl-color-accent-primary-text);
}
/* All three how-it-works icons share the teal accent treatment from `.how-card .icon`.
   Warm-decorative is reserved for the THEM voice + voices-stage stamp. */
.how-card h3 {
  font-family: var(--gl-font-family-body);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--gl-color-ink-primary);
}
.how-card p {
  color: var(--gl-color-ink-secondary);
  font-family: var(--gl-font-family-body);
  font-size: 15px;
  line-height: 1.55;
  margin: 0;
}
.how-card p + p {
  margin-top: var(--gl-space-2);
}
.how-card p strong {
  color: var(--gl-color-ink-primary);
  font: var(--gl-font-label-md);
  letter-spacing: var(--gl-tracking-wide);
}

@media (max-width: 720px) {
  .how-grid { grid-template-columns: 1fr; }
  .device { max-width: 320px; }
  .hero { padding: 60px 0 50px; }
  .demo, .how, .cta-bottom { padding: 60px 0; }
}

/* === MOBILE (<=480px) === */
@media (max-width: 480px) {
  html, body { overflow-x: hidden; }
  .container { padding: 0 20px; }
  .hero { padding: 48px 0 40px; }
  .hero h1 { font-size: 36px; line-height: 1.1; }
  .hero .sub { font-size: 17px; margin-bottom: 32px; }
  .hero .hero-pills { gap: 6px; }
  .hero .hero-pills li { font-size: 11px; padding: 6px 12px; }
  .header-links {
    gap: var(--gl-space-2);
    font-size: 13px;
  }
  .header-links .header-cta {
    padding: 8px 12px;
    min-height: 36px;
  }

  .email-form {
    flex-direction: column;
    padding: 8px;
    gap: 8px;
    border-radius: var(--gl-radius-md);
  }
  .email-form input { width: 100%; padding: 14px 14px; text-align: center; }
  .email-form button { width: 100%; padding: 14px 22px; }

  .trust-points {
    flex-direction: column;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
  }
  .trust-points li::before { display: none; }

  .section-title { font-size: 28px; }
  .section-sub { font-size: 15px; margin-bottom: 36px; }

  footer .container {
    flex-direction: column;
    text-align: center;
    align-items: center;
    gap: 10px;
  }
}

/* === EXTRA SMALL (<=360px) === */
@media (max-width: 360px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 30px; }
  .hero .sub { font-size: 16px; }
  .device { max-width: 100%; border-radius: 38px; padding: 10px; }
  .device::before { width: 80px; height: 22px; top: 18px; }
  .demo-iframe { border-radius: 28px; }
}

/* === BOTTOM CTA === */
.cta-bottom {
  padding: 100px 0;
  text-align: center;
}
.cta-bottom .container {
  max-width: 920px;
  padding: clamp(36px, 7vw, 64px) clamp(20px, 5vw, 48px);
  border-radius: 28px;
  background: var(--gl-color-ink-primary);
  box-shadow: var(--gl-shadow-md);
}
.cta-bottom h2 {
  font-family: var(--gl-font-family-display);
  font-weight: 400;
  font-size: clamp(28px, 4vw, 36px);
  margin-bottom: var(--gl-space-4);
  letter-spacing: var(--gl-tracking-tight);
  color: var(--gl-color-ink-inverse);
}
.cta-bottom h2 em {
  font-style: italic;
  color: var(--gl-color-accent-primary-text);
}
.cta-bottom p {
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--gl-font-family-body);
  margin-bottom: var(--gl-space-6);
  font-size: 16px;
}
.cta-eyebrow {
  font: var(--gl-font-label-md);
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: var(--gl-tracking-wide);
  text-transform: uppercase;
  margin-bottom: var(--gl-space-2);
}
.cta-bottom .email-form {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
}
.cta-bottom .email-form input {
  color: var(--gl-color-ink-inverse);
}
.cta-bottom .email-form input::placeholder {
  color: rgba(255, 255, 255, 0.65);
}
.cta-bottom .form-error {
  color: var(--gl-color-feedback-error-inverse);
}
.cta-bottom .form-success {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--gl-color-ink-inverse);
}

/* === TWO VOICES === */
.voices {
  padding: var(--gl-space-8) 0;
}
.voices .section-sub {
  margin-bottom: var(--gl-space-6);
}
.voices-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gl-space-5);
}
.voice-card {
  background: var(--gl-color-surface-card);
  border: 1px solid var(--gl-color-line-hairline);
  border-radius: var(--gl-radius-xl);
  padding: var(--gl-space-6);
  text-align: left;
  box-shadow: var(--gl-shadow-sm);
}
.voice-card h3 {
  margin: 0 0 10px;
  font: var(--gl-font-heading-lg);
  color: var(--gl-color-ink-primary);
}
.voice-card p {
  margin: 0;
  font: var(--gl-font-body-md);
  color: var(--gl-color-ink-secondary);
}
@media (min-width: 721px) {
  .voices-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* === HARMONY RING === */
.harmony {
  padding: var(--gl-space-8) 0;
  border-top: 1px solid var(--gl-color-line-hairline);
}
.harmony-card {
  background: var(--gl-color-surface-card);
  border: 1px solid var(--gl-color-line-hairline);
  border-radius: var(--gl-radius-xl);
  box-shadow: var(--gl-shadow-sm);
  padding: var(--gl-space-6);
}
.harmony-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.harmony-rings {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gl-space-5);
  align-items: center;
}
.harmony-ring {
  --harmony-size: 210px;
  --harmony-thickness: 14px;
  --harmony-track: var(--gl-color-line-hairline);
  --harmony-fill: var(--gl-color-accent-primary);
  --harmony-center-size: calc(var(--harmony-size) - (var(--harmony-thickness) * 2));
  width: var(--harmony-size);
  height: var(--harmony-size);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(
    var(--harmony-fill) calc(var(--harmony-progress) * 1turn),
    var(--harmony-track) 0
  );
}
.harmony-ring-wrap--small .harmony-ring {
  --harmony-size: 156px;
  --harmony-thickness: 12px;
}
.harmony-ring-center {
  width: var(--harmony-center-size);
  height: var(--harmony-center-size);
  border-radius: 50%;
  background: var(--gl-color-surface-card);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.harmony-ring-label {
  font: var(--gl-font-display-md);
  color: var(--gl-color-ink-primary);
  line-height: 1;
}
.harmony-mini-label {
  font: var(--gl-font-label-md);
  color: var(--gl-color-ink-muted);
  text-transform: uppercase;
  letter-spacing: var(--gl-tracking-wide);
  margin-top: var(--gl-space-2);
}
.harmony-trend {
  margin-top: var(--gl-space-4);
  text-align: center;
  font: var(--gl-font-body-sm);
  color: var(--gl-color-ink-secondary);
}
@media (min-width: 900px) {
  .voices-stage {
    min-height: 500px;
  }
  .voice-quote {
    max-width: 280px;
  }
  .voice-quote--you {
    top: 44px;
    left: 44px;
  }
  .voice-quote--them {
    bottom: 44px;
    right: 44px;
  }
  .voice-quote p {
    font-size: 32px;
  }
  .voices-stage-stamp {
    padding: 14px 22px;
  }
  .voices-stage-stamp-line {
    font-size: 26px;
  }
  .harmony-rings {
    grid-template-columns: auto auto auto;
    justify-content: center;
    gap: var(--gl-space-6);
  }
}
/* Mobile ≤480px — stage simplifies but keeps editorial feel:
   stack stack the two quotes vertically, drop overlapping stamp to keep readability,
   keep texture + diagonal as the composition signal. */
@media (max-width: 480px) {
  .voices-stage {
    min-height: 360px;
    padding: 18px;
  }
  .voices-stage .voice-quote {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    max-width: none;
    width: 100%;
  }
  .voice-quote--them {
    margin-top: 32px;
  }
  .voice-quote p {
    font-size: 22px;
  }
  .voices-stage-stamp {
    display: none;
  }
}
/* === FOOTER === */
footer {
  padding: 36px 0;
  border-top: 1px solid var(--gl-color-line-hairline);
  color: var(--gl-color-ink-muted);
  font-family: var(--gl-font-family-ui);
  font-size: 13px;
}
footer .container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--gl-space-3);
}
.footer-eyebrow {
  color: var(--gl-color-ink-secondary);
}
footer a {
  display: inline-block;
  padding: 10px 8px;
  min-height: 44px;
  line-height: 24px;
  color: var(--gl-color-ink-muted);
}
footer a:hover { color: var(--gl-color-accent-primary-text); }