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

:root {
  --bg: #F7F5F0;
  --bg-dark: #1F5C46;
  --text-primary: #1F5C46;
  --text-secondary: #5A6B63;
  --text-tertiary: #8A9189;
  --text-on-dark: #FFFFFF;
  --text-on-dark-secondary: rgba(255, 255, 255, 0.78);
  --brand-green-base: #2D7A5E;   /* forest-700 */
  --brand-green-deep: #1F5C46;   /* forest-800 — used for body fallback + tokens */
  --forest-900: #174536;          /* iOS brand palette — used as the dark-section background */
  --brand-green-darker: #14352A;
  --brand-terracotta: #D4603A;
  --brand-terracotta-glow: rgba(240, 138, 93, 0.35);
  --input-border: #D4CFC4;
  --paper-divider: rgba(31, 92, 70, 0.18);
  --paper-divider-light: rgba(255, 255, 255, 0.18);
  --section-padding-y: clamp(64px, 10vh, 120px);
  --section-max-width: 1200px;
}

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

body {
  background: var(--brand-green-deep);
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

/* === Hero (existing) === */
.bg-fixed { position: fixed; inset: 0; z-index: -1; background-color: var(--brand-green-deep); }
.bg-img { width: 100%; height: 100%; object-fit: cover; object-position: center bottom; display: block; }
.bg-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(31,92,70,0.25) 0%, rgba(31,92,70,0.10) 45%, rgba(31,92,70,0.40) 100%);
  pointer-events: none;
}
.account-nav-button {
  position: fixed;
  z-index: 50;
  top: max(16px, env(safe-area-inset-top));
  right: max(18px, env(safe-area-inset-right));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--brand-green-darker);
  background: rgba(247, 245, 240, 0.92);
  border: 1px solid rgba(20, 53, 42, 0.18);
  border-radius: 999px;
  box-shadow: 0 18px 38px -18px rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s, transform 0.2s, box-shadow 0.2s;
}
.account-nav-button svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.account-nav-button:hover,
.account-nav-button:focus-visible {
  color: #FFFFFF;
  background: var(--brand-green-base);
  border-color: rgba(255, 255, 255, 0.52);
  box-shadow: 0 20px 44px -18px rgba(20, 53, 42, 0.9);
  transform: translateY(-1px);
}
.account-nav-button:focus-visible {
  outline: 3px solid rgba(240, 138, 93, 0.45);
  outline-offset: 3px;
}
.viewport-hero {
  min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 24px; position: relative;
}
.viewport-hero .lockup { width: 92%; max-width: 920px; height: auto; filter: drop-shadow(0 2px 10px rgba(0,0,0,0.35)); }
.scroll-hint {
  position: absolute; bottom: clamp(28px, 6vh, 56px); left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,0.88); font-size: 11px; font-weight: 500;
  letter-spacing: 0.2em; text-transform: uppercase;
  animation: scrollHintBounce 2.2s ease-in-out infinite;
}
.scroll-hint-arrow { font-size: 18px; line-height: 1; }
@keyframes scrollHintBounce {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.75; }
  50%      { transform: translate(-50%, 6px); opacity: 1; }
}

/* === Section base === */
.section {
  position: relative;
  padding: var(--section-padding-y) clamp(20px, 5vw, 48px);
  width: 100%;
}
.section--light { background: var(--bg); color: var(--text-primary); }
.section--dark { background: var(--forest-900); color: var(--text-on-dark); }
.section--cinematic {
  min-height: 180vh;
  color: var(--text-on-dark);
}
.section__sticky {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 12vh;
}
.section__header {
  max-width: var(--section-max-width);
  margin: 0 auto clamp(24px, 4vh, 56px);
  text-align: center;
}
.section__header--white { color: var(--text-on-dark); }
.section__header--scrim {
  background:
    linear-gradient(135deg, rgba(20, 53, 42, 0.94), rgba(31, 92, 70, 0.88));
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
  border-radius: 18px;
  padding: clamp(20px, 3vh, 32px) clamp(24px, 4vw, 48px);
  max-width: 880px;
  box-shadow: 0 28px 64px -24px rgba(0, 0, 0, 0.72);
  border: 1px solid rgba(247, 245, 240, 0.24);
}
.section__header--scrim .section__headline {
  color: #FFFFFF;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.32);
}
.section__header--scrim .section__sub {
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.34);
}
.section__header--small .section__subheadline {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  margin: 0;
}
.section__headline {
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -1px;
  margin: 0 0 16px;
}
.section__sub {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.55;
  max-width: 720px;
  margin: 0 auto;
  color: var(--text-secondary);
}
.section__header--white .section__sub { color: rgba(255, 255, 255, 0.86); }
.section--dark .section__sub { color: var(--text-on-dark-secondary); }
.section__body {
  max-width: 760px;
  margin: 0 auto;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.65;
}
.section__body p { margin: 0 0 16px; }
.section__body p:last-child { margin-bottom: 0; }
.section__body--scrim {
  background: rgba(20, 53, 42, 0.62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: 18px;
  padding: clamp(24px, 4vh, 40px) clamp(28px, 5vw, 48px);
  color: var(--text-on-dark);
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.55);
  position: relative;
  z-index: 2;
}
.section__body--scrim strong {
  color: var(--text-on-dark);
}
.section__caption {
  text-align: center;
  font-size: clamp(15px, 1.6vw, 18px);
  font-style: italic;
  color: var(--text-on-dark);
  margin-top: 24px;
  opacity: 0;
  transition: opacity 0.4s;
}
.section__caption.is-visible { opacity: 1; }

/* === Section 1: Cinematic === */
.route-cinematic {
  display: block;
  width: 100%;
  max-width: 1200px;
  margin: clamp(24px, 5vh, 64px) auto 0;
  height: clamp(220px, 36vh, 460px);
}
.route-cinematic #grade-chip { transition: transform 0.1s linear, opacity 0.2s; }
.hud-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: center;
  margin-top: clamp(24px, 4vh, 48px);
  opacity: 0;
  transition: opacity 0.5s;
}
.hud-row.is-visible { opacity: 1; }
.elevation-panel {
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 14px;
  padding: 12px 16px;
  width: clamp(280px, 36vw, 420px);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
}
.elevation-panel__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-on-dark-secondary);
  margin-bottom: 8px;
  font-family: ui-monospace, monospace;
}
.elevation-panel__chart {
  width: 100%;
  height: clamp(56px, 8vh, 80px);
  display: block;
}
#elev-dot {
  transition: cx 0.1s linear;
}

/* === Section 2: Home === */
.section__columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
  max-width: var(--section-max-width);
  margin: 0 auto;
}
.section__col--text { padding: 16px; }
.section__col--text .section__header { text-align: left; }
.section__col--text .section__sub { margin: 0; max-width: 100%; }
.section__col--visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 480px;
}
.device-frame--phone {
  width: 100%;
  max-width: 360px;
  border-radius: 36px;
  background: #1A1A1F;
  padding: 10px 8px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,0.35);
  transform: rotate(6deg);
  transition: transform 0.3s;
}
.device-frame--phone img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 28px;
}
.leaves-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, rgba(45,122,94,0.12) 0%, transparent 65%);
  pointer-events: none;
  z-index: -1;
}

/* === Pills (sections 2 + 5) === */
.pills {
  list-style: none;
  padding: 0;
  margin: clamp(24px, 4vh, 48px) auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 760px;
}
.pill {
  background: var(--bg);
  border: 1px solid var(--paper-divider);
  border-radius: 14px;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--text-primary);
}
.pill__icon { font-size: 18px; margin-right: 8px; vertical-align: middle; }
.pill__icon--svg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: var(--brand-green-base);
  vertical-align: middle;
}
.pills--inverted .pill__icon--svg { color: var(--brand-terracotta); }
.pill__icon--svg svg { width: 100%; height: 100%; }
.pills--inverted .pill {
  background: rgba(255,255,255,0.05);
  border-color: var(--paper-divider-light);
  color: var(--text-on-dark);
}

/* === Section 3: Immersive === */
.section--immersive { padding-top: var(--section-padding-y); padding-bottom: var(--section-padding-y); overflow: hidden; }
.immersive__visual {
  position: relative;
  width: 100%;
  margin: 0 0 clamp(32px, 6vh, 72px);
}
.immersive__screenshot {
  width: 100%;
  height: auto;
  display: block;
  box-shadow: 0 24px 60px -16px rgba(0,0,0,0.55);
}
.audio-card {
  position: absolute;
  top: 24px; right: clamp(16px, 4vw, 64px);
  background: rgba(20, 53, 42, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 12px;
  padding: 12px 14px;
  width: 220px;
  color: var(--text-on-dark);
}
.audio-card__wave { width: 100%; height: 16px; }
.audio-card__label { font-size: 11px; margin: 6px 0 6px; opacity: 0.85; line-height: 1.35; }
.audio-card__sources {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}
.audio-card__source-icon { width: 16px; height: 16px; }
.audio-card__slider {
  height: 4px;
  background: rgba(255,255,255,0.18);
  border-radius: 2px;
  overflow: hidden;
}
.audio-card__fill {
  width: 60%; height: 100%;
  background: var(--brand-terracotta);
}
.immersive__panels {
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 5vh, 56px);
  max-width: 920px;
  margin: 0 auto;
}
.immersive__panel {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--paper-divider-light);
  border-radius: 14px;
  padding: 20px 22px;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.65;
  max-width: 600px;
}
.immersive__panel--left { align-self: flex-start; }
.immersive__panel--right { align-self: flex-end; }

/* === Section 4: Studio === */
.section--studio { overflow: hidden; }
.studio__visual {
  margin: clamp(32px, 6vh, 64px) auto 0;
  width: 100%;
  max-width: 1200px;
  text-align: center;
}
.studio__visual img {
  width: 85%;
  max-width: 1200px;
  height: auto;
  display: inline-block;
  box-shadow: 0 32px 80px -24px rgba(31, 92, 70, 0.35);
  border-radius: 8px;
}
.studio__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  max-width: var(--section-max-width);
  margin: clamp(40px, 6vh, 72px) auto 0;
}
.studio__panel {
  background: white;
  border: 1px solid var(--paper-divider);
  border-radius: 16px;
  padding: 24px 28px;
  font-size: 15px;
  line-height: 1.6;
}
.studio__panel-icon { display: block; font-size: 28px; margin-bottom: 12px; }
.studio__footnote {
  text-align: center;
  font-size: 12px;
  color: var(--text-tertiary);
  margin-top: 32px;
}

/* === Section 5: Equipment + platforms === */
.section--equipment { overflow: hidden; }
.equipment__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 3vw, 48px);
  max-width: var(--section-max-width);
  margin: 0 auto;
}
.equipment__col {
  background: rgba(255,255,255,0.04);
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--paper-divider-light);
}
.equipment__col img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}
.equipment__col h3 {
  font-size: 22px;
  font-weight: 600;
  margin: 20px 24px 8px;
  color: var(--text-on-dark);
}
.equipment__col p {
  margin: 0 24px 24px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-on-dark-secondary);
}
.equipment__divider {
  border: 0;
  height: 1px;
  background: var(--paper-divider-light);
  margin: clamp(48px, 8vh, 96px) auto;
  max-width: 600px;
}
.platform-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(28px, 5vw, 64px);
  margin-bottom: 28px;
}
.platform-glyph {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(36px, 4vw, 56px);
  height: clamp(36px, 4vw, 56px);
  color: var(--text-on-dark-secondary);
  transition: color 0.2s, transform 0.2s;
}
.platform-glyph:hover {
  color: var(--text-on-dark);
  transform: translateY(-2px);
}
.platform-glyph svg {
  width: 100%;
  height: 100%;
}
.platform-copy {
  text-align: center;
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-on-dark-secondary);
  max-width: 720px;
  margin: 0 auto;
}
.platform-copy strong { color: var(--text-on-dark); }

/* === Section 6: CTA + footer === */
.landing {
  position: relative;
  background: var(--bg);
  width: 100%;
  padding: clamp(56px, 9vh, 96px) 24px clamp(32px, 5vh, 56px);
  text-align: center;
}
.landing > * { max-width: 520px; margin-left: auto; margin-right: auto; }
.headline {
  color: var(--text-primary);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 600;
  margin: 0 auto;
  line-height: 1.3;
  letter-spacing: -0.5px;
}
.subhead {
  color: var(--text-secondary);
  font-size: 14px;
  margin: 14px auto 0;
  max-width: 460px;
  line-height: 1.55;
}
.signup {
  margin-top: 24px;
  display: flex; flex-direction: column; gap: 10px;
  max-width: 420px; margin-left: auto; margin-right: auto;
}
.signup button { width: 100%; }
.signup input[type="email"] {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  padding: 11px 14px;
  border-radius: 7px;
  font-size: 14px;
  font-family: inherit;
  min-width: 0;
}
.signup input[type="email"]:focus { outline: 2px solid var(--brand-green-base); outline-offset: 2px; }
.signup button {
  background: var(--brand-green-base);
  color: #FFFFFF; border: none;
  padding: 11px 18px; border-radius: 7px;
  font-size: 14px; font-weight: 600;
  cursor: pointer; font-family: inherit; white-space: nowrap;
}
.signup button:disabled { opacity: 0.6; cursor: wait; }
.beta-form {
  margin: 24px auto 0;
  max-width: 640px;
  text-align: left;
}
.beta-section {
  border: 1px solid var(--paper-divider);
  border-radius: 16px;
  padding: 20px 22px 22px;
  margin: 0 0 18px;
  background: #FFFFFF;
}
.beta-section__legend {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-green-base);
  padding: 0 8px;
}
.beta-section__hint {
  font-size: 12.5px;
  color: var(--text-secondary);
  margin: 0 0 14px;
  line-height: 1.5;
}
.beta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}
.beta-group:last-child { margin-bottom: 0; }
.beta-group__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  min-width: 80px;
}
.beta-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-primary);
  cursor: pointer;
}
.beta-check input[type="checkbox"] {
  width: 16px; height: 16px;
  accent-color: var(--brand-green-base);
  cursor: pointer;
}
.beta-check--block { display: flex; padding: 4px 0; }
.beta-equipment { margin-bottom: 8px; }
.beta-detail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 8px 0 12px 24px;
  padding: 10px 12px;
  background: rgba(45, 122, 94, 0.06);
  border-radius: 10px;
}
.beta-detail input[type="text"] {
  background: #FFFFFF;
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 13px;
  font-family: inherit;
}
.beta-detail input[type="text"]:focus {
  outline: 2px solid var(--brand-green-base);
  outline-offset: 1px;
}
.beta-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 12px;
}
.beta-field__label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
}
.beta-field input {
  background: #FFFFFF;
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  padding: 10px 12px;
  border-radius: 7px;
  font-size: 14px;
  font-family: inherit;
}
.beta-field input:focus {
  outline: 2px solid var(--brand-green-base);
  outline-offset: 1px;
}
.beta-submit {
  width: 100%;
  background: var(--brand-green-base);
  color: #FFFFFF;
  border: none;
  padding: 12px 18px;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}
.beta-submit:hover { background: var(--brand-green-deep); }
.beta-submit:disabled { opacity: 0.6; cursor: wait; }
.cta-btn {
  display: block;
  margin: 28px auto 0;
  background: var(--brand-green-base);
  color: #FFFFFF;
  border: 0;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 20px -8px rgba(45, 122, 94, 0.55);
  transition: background-color 0.2s, transform 0.2s, box-shadow 0.2s;
  max-width: 100%;
  line-height: 1.2;
  text-align: center;
}
.cta-btn:hover {
  background: var(--brand-green-deep);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -10px rgba(45, 122, 94, 0.65);
}
.cta-btn:focus-visible {
  outline: 2px solid var(--brand-green-deep);
  outline-offset: 3px;
}
.section__header--scrim .cta-btn {
  background: var(--bg);
  color: var(--brand-green-darker);
  border: 1px solid rgba(240, 138, 93, 0.28);
  box-shadow: 0 14px 28px -14px rgba(0, 0, 0, 0.75);
}
.section__header--scrim .cta-btn:hover,
.section__header--scrim .cta-btn:focus-visible {
  background: #FFFFFF;
  color: var(--brand-green-darker);
  box-shadow: 0 18px 34px -14px rgba(0, 0, 0, 0.8);
}
.section__header--scrim .cta-btn:focus-visible {
  outline-color: rgba(240, 138, 93, 0.72);
}

.survey-modal {
  border: 0;
  border-radius: 18px;
  padding: 0;
  max-width: 640px;
  width: 92%;
  max-height: 90vh;
  background: var(--bg);
  color: var(--text-primary);
  box-shadow: 0 32px 80px -16px rgba(0, 0, 0, 0.4);
  overflow: auto;
}
.survey-modal::backdrop {
  background: rgba(20, 53, 42, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.survey-modal[open] {
  animation: surveyModalIn 0.25s ease-out;
}
@keyframes surveyModalIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.survey-modal__close {
  position: sticky;
  top: 12px;
  margin-left: auto;
  margin-right: 12px;
  display: block;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--paper-divider);
  font-size: 22px;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  z-index: 1;
}
.survey-modal__close:hover {
  background: #FFFFFF;
  color: var(--text-primary);
}
.survey-modal__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin: -16px 28px 6px;
  letter-spacing: -0.5px;
}
.survey-modal__sub {
  font-size: 13.5px;
  color: var(--text-secondary);
  margin: 0 28px 18px;
  line-height: 1.55;
}
.survey-modal .beta-form {
  margin: 0 28px 28px;
  max-width: none;
}

@media (max-width: 720px) {
  .survey-modal { width: 100%; max-width: 100%; height: 100vh; max-height: 100vh; border-radius: 0; }
  .survey-modal__title { margin: 0 20px 6px; padding-top: 12px; }
  .survey-modal__sub { margin: 0 20px 14px; }
  .survey-modal .beta-form { margin: 0 20px 20px; }
}
@media (max-width: 720px) {
  .beta-section { padding: 16px 16px 18px; }
  .beta-group { gap: 10px; }
  .beta-group__label { min-width: 100%; }
}
.status {
  color: var(--text-secondary);
  font-size: 12px;
  margin: 10px auto 0;
  max-width: 420px;
  line-height: 1.5;
  min-height: 1.2em;
}
.status.success { color: var(--brand-green-base); font-weight: 500; }
.status.error { color: var(--brand-terracotta); }
.privacy {
  color: var(--text-secondary);
  font-size: 11.5px;
  margin: 10px auto 0;
  max-width: 420px;
  line-height: 1.5;
}

.footer__divider {
  border: 0;
  height: 1px;
  background: var(--paper-divider);
  margin: 32px auto 24px;
  max-width: 420px;
}
.site-footer {
  text-align: center;
  font-size: 11.5px;
  color: var(--text-secondary);
  line-height: 1.7;
}
.site-footer p { margin: 0; }
.site-footer a { color: var(--text-secondary); text-decoration: none; border-bottom: 1px dotted transparent; }
.site-footer a:hover { border-bottom-color: var(--text-secondary); }
.site-footer__copyright { color: var(--text-tertiary); margin-top: 6px; }
.site-footer__strava { margin-top: 14px !important; }
.site-footer__strava img { display: inline-block; height: 36px; width: auto; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* === Public legal placeholders === */
.legal-page {
  background:
    radial-gradient(circle at 20% 10%, rgba(240, 138, 93, 0.18), transparent 32%),
    linear-gradient(135deg, var(--bg) 0%, #EDF4EF 100%);
  color: var(--text-primary);
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: clamp(24px, 6vw, 72px);
}
.legal-placeholder {
  width: min(760px, 100%);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--paper-divider);
  border-radius: 24px;
  box-shadow: 0 28px 80px -34px rgba(20, 53, 42, 0.42);
  padding: clamp(28px, 5vw, 56px);
}
.legal-placeholder__eyebrow {
  margin: 0 0 10px;
  color: var(--brand-terracotta);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.legal-placeholder h1 {
  margin: 0 0 18px;
  color: var(--brand-green-darker);
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}
.legal-placeholder p {
  margin: 0 0 16px;
  color: var(--text-secondary);
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.65;
}
.legal-placeholder__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin: 26px 0 18px;
}
.legal-placeholder__button,
.legal-placeholder__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
}
.legal-placeholder__button {
  padding: 0 18px;
  background: var(--brand-green-base);
  color: #FFFFFF;
  box-shadow: 0 18px 38px -24px rgba(20, 53, 42, 0.72);
}
.legal-placeholder__link {
  color: var(--brand-green-base);
}
.legal-placeholder__note {
  border-top: 1px solid var(--paper-divider);
  padding-top: 16px;
  font-size: 13px !important;
}

/* === Reduced motion === */
@media (prefers-reduced-motion: reduce) {
  .scroll-hint { animation: none; }
  .device-frame--phone { transform: none !important; }
  [data-parallax-rate] { transform: none !important; }
  .hud-row, .section__caption { opacity: 1 !important; transition: none; }
  #route-path { stroke-dashoffset: 0 !important; transition: none; }
  #grade-chip { opacity: 1 !important; transition: none; }
  #elev-dot { transition: none; }
}

/* === Mobile === */
@media (max-width: 720px) {
  .section__columns,
  .studio__split,
  .equipment__cols {
    grid-template-columns: 1fr;
  }
  .section__col--text .section__header { text-align: center; }
  .device-frame--phone { transform: rotate(2deg); max-width: 280px; }
  .audio-card { position: static; width: 100%; max-width: 320px; margin: 0 auto 16px; }
  .immersive__panel--left, .immersive__panel--right { align-self: stretch; }
  .studio__visual img { width: 100%; }
  .platform-row { gap: 22px; }
  .section__sticky { padding-top: 16vh; }
}