:root {
  --bg: #050608;
  --bg-soft: #0a0c10;
  --surface: rgba(19, 24, 30, 0.88);
  --surface-strong: rgba(26, 31, 38, 0.96);
  --surface-elevated: rgba(31, 38, 47, 0.96);
  --border: rgba(151, 169, 184, 0.14);
  --border-strong: rgba(151, 169, 184, 0.22);
  --text: #f5f7fa;
  --text-secondary: #9aa3ae;
  --text-tertiary: #6f7782;
  --mint: #60e7d2;
  --mint-soft: rgba(96, 231, 210, 0.14);
  --blue: #8ab4ff;
  --orange: #ffb266;
  --danger: #ff8a6a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-sm: 18px;
  --radius-md: 24px;
  --radius-lg: 32px;
  --content-width: 1180px;
  --transition: 240ms ease;
  --font-stack: Inter, "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-stack);
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(96, 231, 210, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(138, 180, 255, 0.08), transparent 24%),
    linear-gradient(180deg, #06080b 0%, #050608 42%, #040506 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::after {
  content: "";
  position: fixed;
  inset: -12%;
  pointer-events: none;
  background:
    radial-gradient(circle at 22% 22%, rgba(96, 231, 210, 0.05), transparent 24%),
    radial-gradient(circle at 78% 34%, rgba(138, 180, 255, 0.05), transparent 26%),
    radial-gradient(circle at 62% 74%, rgba(96, 231, 210, 0.035), transparent 22%);
  opacity: 0.9;
  filter: blur(48px);
  animation: background-breathe 18s ease-in-out infinite alternate;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 88%);
  opacity: 0.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.waitlist-form[hidden],
.waitlist-confirmation[hidden],
[hidden] {
  display: none !important;
}

.site-shell {
  position: relative;
  overflow-x: clip;
  transition: opacity 360ms ease;
}

.container {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(5, 6, 8, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 14px;
  height: 14px;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), transparent 36%),
    linear-gradient(135deg, #8affee 0%, #60e7d2 45%, #2fa3b3 100%);
  box-shadow: 0 0 30px rgba(96, 231, 210, 0.35);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 999px;
}

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

.site-nav a {
  padding: 11px 14px;
  color: var(--text-secondary);
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.site-nav .header-cta {
  display: none;
}

.nav-utility-link {
  opacity: 0.76;
  font-size: 0.96rem;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  color: #04110f;
  background: linear-gradient(135deg, #9bffee 0%, #60e7d2 55%, #43bcb6 100%);
  box-shadow: 0 18px 48px rgba(96, 231, 210, 0.2);
  font-weight: 600;
}

.hero {
  padding: 88px 0 44px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.03);
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 18px rgba(96, 231, 210, 0.5);
}

.hero h1,
.page-hero h1 {
  margin: 22px 0 0;
  font-size: clamp(3.6rem, 10vw, 6.4rem);
  line-height: 0.96;
  letter-spacing: -0.07em;
}

.hero p,
.page-hero p,
.section-lead,
.card-copy,
.text-block p,
.faq-item p,
.support-card p,
.contact-card p {
  color: var(--text-secondary);
  line-height: 1.65;
}

.hero-copy {
  margin-top: 22px;
  max-width: 640px;
  font-size: 1.15rem;
}

.hero-actions,
.page-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin-top: 32px;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 18px;
}

.hero-live-proof {
  color: var(--text-secondary);
  font-size: 0.94rem;
  line-height: 1.4;
  min-height: 1.4em;
}

.hero-live-proof strong {
  color: var(--text);
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.button:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
}

.button.primary {
  color: #04110f;
  border-color: transparent;
  background: linear-gradient(135deg, #a7fff0 0%, #60e7d2 58%, #4ab4b0 100%);
  box-shadow: 0 20px 48px rgba(96, 231, 210, 0.18);
}

.hero-note {
  margin-top: 20px;
  color: var(--text-tertiary);
  font-size: 0.95rem;
}

.hero-stage {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-stage::before {
  content: "";
  position: absolute;
  inset: 14% 8%;
  border-radius: 42px;
  background:
    radial-gradient(circle at top, rgba(96, 231, 210, 0.3), transparent 42%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
  filter: blur(12px);
  opacity: 0.72;
}

.dashboard-preview {
  position: relative;
  width: min(100%, 540px);
  padding: 24px;
  border-radius: 36px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(17, 22, 27, 0.98), rgba(8, 10, 13, 0.98)),
    rgba(0, 0, 0, 0.4);
  box-shadow: var(--shadow);
}

.preview-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-tertiary);
  font-size: 0.86rem;
  margin-bottom: 20px;
}

.preview-dot-row {
  display: flex;
  gap: 7px;
}

.preview-dot-row span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
}

.ring-card {
  border-radius: 28px;
  padding: 26px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.ring-label {
  font-size: 0.84rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.ring-row {
  display: grid;
  grid-template-columns: 170px 1fr;
  gap: 24px;
  align-items: center;
  margin-top: 22px;
}

.ring-visual {
  width: 170px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(7, 9, 11, 0.96) 54%, transparent 55%),
    conic-gradient(from 220deg, rgba(96, 231, 210, 0.2), #60e7d2 38%, #9bfff1 62%, rgba(255, 255, 255, 0.22) 78%, rgba(255, 255, 255, 0.08) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 60px rgba(96, 231, 210, 0.18);
}

.ring-center {
  text-align: center;
}

.ring-score {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.ring-status {
  color: var(--mint);
  font-weight: 600;
}

.metric-stack {
  display: grid;
  gap: 14px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.metric-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.metric-name {
  color: var(--text-secondary);
}

.metric-value {
  font-weight: 600;
}

.section {
  padding: 44px 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-head h2,
.section-head h3,
.page-hero h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.section-head p,
.section-head .section-lead {
  max-width: 620px;
  margin: 0;
}

.phone-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.phone-card {
  position: relative;
  min-height: 540px;
  padding: 20px;
  border-radius: 34px;
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(20, 25, 31, 0.98), rgba(9, 11, 14, 0.98));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.phone-card::before {
  content: "";
  position: absolute;
  inset: auto 14% 16px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
}

.phone-notch {
  width: 38%;
  height: 24px;
  margin: 0 auto 20px;
  border-radius: 0 0 18px 18px;
  background: rgba(255, 255, 255, 0.08);
}

.preview-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(96, 231, 210, 0.1);
  color: #aefaf0;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.phone-screen {
  display: grid;
  gap: 16px;
  margin-top: 18px;
}

.mini-panel,
.micro-card,
.trust-panel,
.feature-card,
.privacy-banner,
.waitlist-panel,
.support-card,
.contact-card,
.faq-item,
.info-card {
  border: 1px solid var(--border);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    var(--surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow);
}

.mini-panel {
  padding: 18px;
}

.mini-title {
  font-weight: 600;
  letter-spacing: -0.03em;
}

.mini-copy {
  margin-top: 8px;
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.5;
}

.mini-stat {
  font-size: 2rem;
  font-weight: 650;
  letter-spacing: -0.05em;
}

.sparkline {
  display: flex;
  align-items: end;
  gap: 6px;
  height: 58px;
  margin-top: 14px;
}

.sparkline span {
  flex: 1;
  border-radius: 999px 999px 6px 6px;
  background: linear-gradient(180deg, rgba(96, 231, 210, 0.95), rgba(96, 231, 210, 0.18));
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  grid-column: span 4;
  min-height: 260px;
  padding: 26px;
  transition: transform var(--transition), border-color var(--transition);
}

.feature-card:hover,
.faq-item:hover,
.support-card:hover,
.contact-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-strong);
}

.feature-kicker {
  display: inline-block;
  margin-bottom: 20px;
  color: var(--mint);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.feature-card h3,
.faq-item h3,
.support-card h3,
.contact-card h3,
.info-card h3 {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.card-copy {
  margin-top: 14px;
}

.card-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
  padding: 0;
  list-style: none;
}

.card-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
}

.card-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--mint);
}

.feature-card.span-6 {
  grid-column: span 6;
}

.feature-card.span-8 {
  grid-column: span 8;
}

.feature-card.span-12 {
  grid-column: span 12;
}

.trust-grid,
.info-grid,
.support-grid,
.contact-grid,
.faq-grid,
.policy-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.trust-panel,
.privacy-banner,
.waitlist-panel,
.support-card,
.contact-card,
.faq-item,
.info-card {
  padding: 28px;
}

.trust-panel {
  grid-column: span 3;
}

.trust-panel strong,
.policy-label {
  display: block;
  margin-bottom: 14px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.trust-panel p,
.privacy-banner p,
.waitlist-panel p {
  margin: 0;
}

.privacy-banner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: center;
}

.stats-card {
  border-radius: 26px;
  padding: 22px;
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-card + .stats-card {
  margin-top: 14px;
}

.stats-number {
  font-size: 2rem;
  font-weight: 650;
  letter-spacing: -0.05em;
}

.waitlist-panel {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 26px;
  align-items: center;
}

.waitlist-form {
  display: grid;
  gap: 14px;
}

.form-row {
  display: flex;
  gap: 12px;
}

.input,
.textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 16px 18px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}

.dashboard-card strong,
.admin-table-primary strong,
.admin-table-meta strong,
.admin-list-row strong,
.admin-stat-line strong,
[data-portal-referral],
[data-portal-waitlist-id],
[data-portal-referral-code] {
  overflow-wrap: anywhere;
  word-break: break-word;
}

.input:focus,
.textarea:focus {
  border-color: rgba(96, 231, 210, 0.45);
  background: rgba(255, 255, 255, 0.05);
}

.form-meta {
  color: var(--text-tertiary);
  font-size: 0.92rem;
}

.form-status {
  min-height: 24px;
  color: #aefaf0;
}

.form-status.error {
  color: #ffb4a3;
}

.site-footer {
  padding: 28px 0 48px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-links a,
.footer-social a {
  color: var(--text-secondary);
  padding: 8px 0;
}

.footer-social {
  display: flex;
  gap: 18px;
}

.page-hero {
  padding: 84px 0 32px;
}

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 30px;
  align-items: end;
}

.page-panel {
  padding: 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background:
    radial-gradient(circle at top right, rgba(96, 231, 210, 0.14), transparent 34%),
    linear-gradient(180deg, rgba(20, 25, 31, 0.96), rgba(10, 12, 15, 0.96));
  box-shadow: var(--shadow);
}

.page-panel ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-panel li {
  color: var(--text-secondary);
}

.info-card {
  grid-column: span 4;
}

.info-card.span-6,
.support-card.span-6,
.contact-card.span-6,
.faq-item.span-6 {
  grid-column: span 6;
}

.support-card,
.contact-card,
.faq-item {
  grid-column: span 4;
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: 28px;
  align-items: start;
}

.faq-section-intro {
  position: sticky;
  top: 110px;
}

.faq-section-intro h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.faq-accordion {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 30px;
  background:
    radial-gradient(circle at top right, rgba(96, 231, 210, 0.08), transparent 28%),
    linear-gradient(180deg, rgba(20, 25, 31, 0.98), rgba(10, 12, 15, 0.98));
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-accordion-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-accordion-item:last-child {
  border-bottom: 0;
}

.faq-accordion-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px 28px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.faq-accordion-item summary::-webkit-details-marker {
  display: none;
}

.faq-accordion-item summary:hover {
  background: rgba(255, 255, 255, 0.025);
}

.faq-accordion-item summary span:first-child {
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  position: relative;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.faq-toggle::before,
.faq-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1.5px;
  border-radius: 999px;
  background: var(--mint);
  transform: translate(-50%, -50%);
  transition: transform var(--transition), opacity var(--transition);
}

.faq-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-accordion-item[open] .faq-toggle {
  background: rgba(96, 231, 210, 0.08);
  border-color: rgba(96, 231, 210, 0.16);
  transform: rotate(180deg);
}

.faq-accordion-item[open] .faq-toggle::after {
  opacity: 0;
}

.faq-answer-shell {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 260ms ease;
}

.faq-accordion-item[open] .faq-answer-shell {
  grid-template-rows: 1fr;
}

.faq-answer {
  min-height: 0;
  overflow: hidden;
  padding: 0 28px 0;
}

.faq-accordion-item[open] .faq-answer {
  padding-bottom: 26px;
}

.faq-answer p {
  max-width: 760px;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-answer p + p,
.faq-answer p + ul,
.faq-answer ul + p {
  margin-top: 14px;
}

.faq-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.faq-list li {
  color: var(--text-secondary);
  line-height: 1.65;
  padding-left: 18px;
  position: relative;
}

.faq-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 12px rgba(96, 231, 210, 0.28);
}

.support-card-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(circle at right, rgba(96, 231, 210, 0.12), transparent 32%),
    linear-gradient(180deg, rgba(24, 30, 37, 0.98), rgba(11, 14, 18, 0.98));
}

.support-card-cta p {
  max-width: 700px;
}

.support-card-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.policy-block {
  grid-column: span 6;
}

.policy-block h3 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
}

.policy-block p,
.policy-block li {
  color: var(--text-secondary);
  line-height: 1.7;
}

.policy-block ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.muted {
  color: var(--text-tertiary);
}

.centered {
  text-align: center;
}

.stack {
  display: grid;
  gap: 16px;
}

@media (max-width: 1180px) {
  .hero-grid,
  .page-hero-grid,
  .privacy-banner,
  .waitlist-panel {
    grid-template-columns: 1fr;
  }

  .phone-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature-card,
  .feature-card.span-6,
  .feature-card.span-8,
  .trust-panel,
  .info-card,
  .support-card,
  .contact-card,
  .faq-item,
  .policy-block {
    grid-column: span 6;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .site-header {
    position: sticky;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: rgba(8, 10, 13, 0.96);
    box-shadow: var(--shadow);
    max-height: calc(100vh - 100px);
    overflow-y: auto;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a,
  .header-cta {
    width: 100%;
    justify-content: center;
  }

  .site-nav .header-cta {
    display: inline-flex;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .header-cta.desktop-only {
    display: none;
  }

  .hero {
    padding-top: 60px;
  }

  .page-hero {
    padding: 68px 0 24px;
  }

  .section {
    padding: 34px 0;
  }

  .hero-stage {
    min-height: auto;
  }

  .ring-row {
    grid-template-columns: 1fr;
  }

  .ring-visual {
    width: 150px;
    margin: 0 auto;
  }

  .phone-grid {
    grid-template-columns: 1fr;
  }

  .feature-card,
  .feature-card.span-6,
  .feature-card.span-8,
  .feature-card.span-12,
  .trust-panel,
  .info-card,
  .support-card,
  .contact-card,
  .faq-item,
  .policy-block {
    grid-column: span 12;
  }

  .form-row,
  .footer-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-social {
    justify-content: flex-start;
  }

  .footer-links {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 14px;
  }
}

.home-header {
  position: relative;
  background: transparent;
  border-bottom: 0;
  backdrop-filter: none;
}

.brand-wave {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-wave svg {
  width: 18px;
  height: 18px;
  stroke: var(--mint);
  stroke-width: 2.3;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 0 8px rgba(96, 231, 210, 0.35));
}

.home-nav {
  gap: 18px;
}

.home-nav a {
  color: rgba(245, 247, 250, 0.88);
  background: transparent;
}

.home-nav a:hover {
  color: var(--text);
  background: transparent;
}

.home-hero {
  position: relative;
  padding: 32px 0 56px;
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 74% 26%, rgba(96, 231, 210, 0.14), transparent 20%),
    radial-gradient(circle at 72% 72%, rgba(96, 231, 210, 0.16), transparent 22%),
    linear-gradient(112deg, transparent 18%, rgba(63, 200, 186, 0.1) 19%, transparent 20%),
    linear-gradient(160deg, transparent 57%, rgba(63, 200, 186, 0.08) 58%, transparent 59%);
  pointer-events: none;
}

.premium-hero-grid {
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: 18px;
  align-items: center;
}

.hero-copy-column {
  padding-top: 52px;
}

.launch-badge {
  border-color: rgba(96, 231, 210, 0.14);
  background: rgba(13, 22, 21, 0.74);
  color: #aefaf0;
}

.premium-headline {
  max-width: 620px;
  font-size: clamp(4.5rem, 9vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: -0.09em;
}

.accent-text {
  color: var(--mint);
}

.ghost-button {
  background: rgba(255, 255, 255, 0.02);
}

.arrow-button::after {
  content: "→";
  margin-left: 10px;
  font-size: 1rem;
}

.play-button::after {
  content: "◉";
  margin-left: 12px;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.hero-pillars {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
  margin-top: 56px;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 150px;
}

.pillar-icon {
  color: var(--mint);
  font-size: 1.6rem;
  line-height: 1;
  margin-top: -2px;
}

.pillar-item strong,
.trust-check strong {
  display: block;
  font-size: 0.98rem;
  font-weight: 600;
}

.pillar-item span:last-child,
.trust-check small {
  color: var(--text-tertiary);
  display: block;
  font-size: 0.88rem;
  margin-top: 4px;
}

.hero-device-stage {
  position: relative;
  min-height: 760px;
  display: flex;
  align-items: center;
  justify-content: center;
  --parallax-center-y: 0px;
  --parallax-left-y: 0px;
  --parallax-right-y: 0px;
  --parallax-watch-y: 0px;
  --parallax-center-scale: 1;
}

.stage-glow {
  position: absolute;
  right: 6%;
  bottom: 11%;
  width: 330px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 231, 210, 0.24), rgba(96, 231, 210, 0.05) 52%, transparent 70%);
  filter: blur(18px);
  animation: glow-breathe 8s ease-in-out infinite;
}

.hero-ambient-gradient {
  position: absolute;
  inset: 8% 7% 14%;
  border-radius: 46px;
  pointer-events: none;
  background:
    radial-gradient(circle at 40% 50%, rgba(96, 231, 210, 0.08), transparent 26%),
    radial-gradient(circle at 76% 28%, rgba(138, 180, 255, 0.06), transparent 24%);
  filter: blur(32px);
  opacity: 0.88;
  animation: ambient-shift 14s ease-in-out infinite alternate;
}

.device {
  position: absolute;
  filter: drop-shadow(0 30px 70px rgba(0, 0, 0, 0.52));
  will-change: transform;
}

.device-shell {
  position: relative;
  border-radius: 42px;
  padding: 10px;
  background:
    linear-gradient(145deg, rgba(137, 145, 154, 0.84), rgba(36, 40, 46, 0.92) 20%, rgba(7, 8, 10, 0.98) 70%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    inset 0 -1px 0 rgba(255, 255, 255, 0.04),
    0 24px 70px rgba(0, 0, 0, 0.48);
}

.device-screen {
  width: 100%;
  height: 100%;
  min-height: 100%;
  padding: 18px 18px 22px;
  border-radius: 34px;
  border: 1px solid rgba(255, 255, 255, 0.04);
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.04), transparent 36%),
    linear-gradient(180deg, rgba(17, 20, 25, 0.99), rgba(7, 8, 10, 0.99));
}

.device-notch {
  position: absolute;
  left: 50%;
  top: 14px;
  transform: translateX(-50%);
  width: 36%;
  height: 18px;
  border-radius: 0 0 12px 12px;
  background: rgba(0, 0, 0, 0.9);
  z-index: 2;
}

.device-left {
  left: 4%;
  top: 140px;
  width: 228px;
  height: 470px;
  transform: translate3d(0, var(--parallax-left-y), 0) rotate(1.6deg);
  opacity: 0.96;
  animation: float-back-left 7.4s ease-in-out infinite;
}

.device-center {
  left: 28%;
  top: 26px;
  width: 336px;
  height: 690px;
  z-index: 3;
  transform: translate3d(0, var(--parallax-center-y), 0) scale(var(--parallax-center-scale));
  animation: float-center 6s ease-in-out infinite;
}

.device-right {
  right: 1%;
  top: 132px;
  width: 256px;
  height: 526px;
  transform: translate3d(0, var(--parallax-right-y), 0) rotate(-1.2deg);
  opacity: 0.98;
  animation: float-back-right 7.9s ease-in-out infinite;
}

.preview-label {
  display: inline-flex;
  margin-top: 14px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(96, 231, 210, 0.18);
  color: #9cefe4;
  font-size: 0.67rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.screen-top {
  display: flex;
  justify-content: space-between;
  color: var(--text);
  margin-top: 16px;
  font-size: 0.92rem;
}

.screen-number {
  margin-top: 22px;
  font-size: 3rem;
  font-weight: 650;
  letter-spacing: -0.06em;
}

.screen-subtext {
  color: var(--text-tertiary);
  margin-top: 4px;
  font-size: 0.85rem;
}

.sleep-bars,
.load-bars {
  display: flex;
  align-items: end;
  gap: 6px;
  height: 120px;
  margin-top: 22px;
}

.sleep-bars span,
.load-bars span,
.mini-chart span {
  flex: 1;
  border-radius: 999px 999px 6px 6px;
}

.sleep-bars span {
  background: linear-gradient(180deg, rgba(96, 231, 210, 0.96), rgba(56, 116, 255, 0.48));
}

.load-bars span {
  background: linear-gradient(180deg, rgba(96, 231, 210, 0.96), rgba(96, 231, 210, 0.24));
}

.screen-footer-list {
  display: grid;
  gap: 8px;
  margin-top: 18px;
}

.screen-footer-list div,
.screen-metrics div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.screen-footer-list span:last-child,
.screen-metrics strong {
  color: var(--text);
  font-weight: 600;
}

.hero-ring-block {
  display: flex;
  justify-content: center;
  padding: 20px 0 16px;
}

.hero-ring {
  width: 210px;
  height: 210px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, rgba(10, 12, 15, 0.98) 56%, transparent 57%),
    conic-gradient(from 220deg, rgba(255, 255, 255, 0.12), rgba(96, 231, 210, 0.24) 14%, #60e7d2 34%, #8dfff1 61%, rgba(255, 255, 255, 0.14) 78%, rgba(255, 255, 255, 0.06) 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.08),
    0 0 60px rgba(96, 231, 210, 0.14);
}

.hero-ring-score {
  font-size: 4rem;
  font-weight: 700;
  letter-spacing: -0.08em;
}

.hero-ring-status {
  color: #97f5e7;
  text-align: center;
}

.screen-summary {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.screen-metrics {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.watch-preview {
  position: absolute;
  right: 12%;
  bottom: 82px;
  z-index: 4;
  transform: translate3d(0, var(--parallax-watch-y), 0) rotate(-1.4deg);
  transform-origin: center center;
  animation: watch-float 6.6s ease-in-out infinite;
}

.watch-body {
  width: 180px;
  height: 210px;
  padding: 18px;
  border-radius: 44px;
  background:
    linear-gradient(145deg, rgba(91, 96, 102, 0.92), rgba(14, 16, 18, 1) 28%, rgba(5, 6, 8, 0.98) 76%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 20px 56px rgba(0, 0, 0, 0.54);
  position: relative;
}

.watch-body::before,
.watch-body::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 84px;
  height: 42px;
  background: linear-gradient(180deg, rgba(24, 26, 30, 0.96), rgba(8, 9, 11, 0.98));
  z-index: -1;
}

.watch-body::before {
  top: -30px;
  border-radius: 28px 28px 12px 12px;
}

.watch-body::after {
  bottom: -30px;
  border-radius: 12px 12px 28px 28px;
}

.watch-screen {
  height: 100%;
  padding: 12px;
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(16, 20, 24, 0.99), rgba(7, 8, 10, 0.99));
  text-align: center;
}

.watch-time {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

.watch-ring {
  width: 94px;
  height: 94px;
  margin: 16px auto 12px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at center, rgba(10, 12, 15, 0.98) 56%, transparent 57%),
    conic-gradient(from 220deg, rgba(255, 255, 255, 0.12), rgba(96, 231, 210, 0.24) 14%, #60e7d2 34%, #8dfff1 61%, rgba(255, 255, 255, 0.14) 78%, rgba(255, 255, 255, 0.06) 100%);
}

.watch-ring-inner strong {
  font-size: 1.9rem;
  letter-spacing: -0.06em;
}

.watch-day {
  color: var(--text-secondary);
}

.health-badge {
  position: absolute;
  right: 1%;
  bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.session-splash {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: grid;
  place-items: center;
  background: #000;
  opacity: 1;
  transition: opacity 420ms ease;
}

.session-splash.hidden {
  opacity: 0;
  pointer-events: none;
}

.session-splash-stage {
  width: min(94vw, 960px);
  display: grid;
  place-items: center;
}

.session-splash-lockup {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(82vw, 620px);
  min-height: 220px;
  gap: 26px;
  transform: translateX(0);
}

.session-splash-logo {
  position: relative;
  width: 168px;
  height: 168px;
  flex: 0 0 168px;
}

.session-splash-logo-base,
.session-splash-logo-active {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
}

.session-splash-logo-base {
  opacity: 0.22;
  filter: grayscale(1) brightness(0.86) contrast(0.92);
}

.session-splash-logo-active {
  clip-path: inset(0 100% 0 0);
}

.session-splash-wordmark {
  color: rgba(255, 255, 255, 0.96);
  position: relative;
  top: 2px;
  font-size: clamp(1.6rem, 2vw, 2.2rem);
  font-weight: 500;
  letter-spacing: 0.34em;
  white-space: nowrap;
  opacity: 0;
  transform: translate3d(28px, 0, 0);
}

.session-splash.is-playing .session-splash-logo-active {
  animation: splash-mark-reveal 0.72s cubic-bezier(0.24, 0.82, 0.22, 1) forwards 0.52s;
}

.session-splash.is-playing .session-splash-lockup {
  animation: splash-lockup-shift 0.68s cubic-bezier(0.18, 0.88, 0.22, 1) forwards 1.82s;
}

.session-splash.is-playing .session-splash-wordmark {
  animation: splash-wordmark 0.68s cubic-bezier(0.2, 0.9, 0.22, 1) forwards 1.82s;
}

@media (prefers-reduced-motion: reduce) {
  body::after,
  .stage-glow,
  .hero-ambient-gradient,
  .device-left,
  .device-center,
  .device-right,
  .watch-preview,
  .session-splash-lockup,
  .session-splash-logo-base,
  .session-splash-logo-active,
  .session-splash-wordmark {
    animation: none !important;
    transition: none !important;
  }

  .session-splash-logo-active {
    clip-path: inset(0 0 0 0);
  }

  .session-splash-wordmark {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.health-heart {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  color: #ff4a7f;
}

.premium-showcase {
  padding-top: 28px;
}

.section-intro h2,
.trust-headline h2,
.waitlist-copy-block h2 {
  margin: 8px 0 0;
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
}

.micro-overline {
  color: #96f6e7;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 600;
}

.micro-overline.left {
  margin-bottom: 18px;
}

.premium-feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 40px;
}

@keyframes background-breathe {
  0% { transform: translate3d(0, 0, 0) scale(1); opacity: 0.75; }
  100% { transform: translate3d(0, -1.6%, 0) scale(1.04); opacity: 0.96; }
}

@keyframes glow-breathe {
  0%, 100% { transform: scale(0.98); opacity: 0.72; }
  50% { transform: scale(1.04); opacity: 1; }
}

@keyframes ambient-shift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(0, -2%, 0) scale(1.03); }
}

@keyframes float-center {
  0%, 100% { transform: translate3d(0, calc(var(--parallax-center-y) + 0px), 0) scale(var(--parallax-center-scale)); }
  50% { transform: translate3d(0, calc(var(--parallax-center-y) - 6px), 0) scale(calc(var(--parallax-center-scale) + 0.01)); }
}

@keyframes float-back-left {
  0%, 100% { transform: translate3d(0, calc(var(--parallax-left-y) + 0px), 0) rotate(1.6deg); }
  50% { transform: translate3d(0, calc(var(--parallax-left-y) - 3px), 0) rotate(1.2deg); }
}

@keyframes float-back-right {
  0%, 100% { transform: translate3d(0, calc(var(--parallax-right-y) + 0px), 0) rotate(-1.2deg); }
  50% { transform: translate3d(0, calc(var(--parallax-right-y) - 2px), 0) rotate(-0.7deg); }
}

@keyframes watch-float {
  0%, 100% { transform: translate3d(0, calc(var(--parallax-watch-y) + 0px), 0) rotate(-1.4deg); }
  50% { transform: translate3d(0, calc(var(--parallax-watch-y) - 5px), 0) rotate(0.4deg); }
}

@keyframes splash-pulse-draw {
  0% { stroke-dashoffset: 100; opacity: 0; }
  12% { opacity: 0.95; }
  100% { stroke-dashoffset: 0; opacity: 1; }
}

@keyframes splash-wordmark {
  0% { opacity: 0; transform: translate3d(28px, 0, 0); }
  100% { opacity: 1; transform: translate3d(0, 0, 0); }
}

@keyframes splash-mark-reveal {
  0% { clip-path: inset(0 100% 0 0); }
  100% { clip-path: inset(0 0 0 0); }
}

@keyframes splash-lockup-shift {
  0% { transform: translateX(0); }
  100% { transform: translateX(-44px); }
}

.premium-feature-card {
  min-height: 420px;
  padding: 24px 20px 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  background:
    linear-gradient(180deg, rgba(17, 21, 26, 0.98), rgba(8, 10, 13, 0.98));
  box-shadow: var(--shadow);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.premium-feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(96, 231, 210, 0.22);
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.44);
}

.feature-icon {
  color: var(--mint);
  font-size: 2rem;
  line-height: 1;
}

.premium-feature-card h3 {
  margin: 20px 0 0;
  font-size: 1.85rem;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.premium-feature-card p {
  min-height: 88px;
  margin-top: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.card-mockup {
  margin-top: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(10, 12, 14, 0.95), rgba(5, 6, 8, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.05);
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.card-device {
  width: 118px;
  height: 140px;
  border-radius: 24px;
  padding: 12px;
  background: linear-gradient(180deg, rgba(24, 28, 34, 0.95), rgba(6, 8, 10, 0.98));
}

.card-device-ring {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background:
    radial-gradient(circle at center, rgba(10, 12, 15, 0.98) 56%, transparent 57%),
    conic-gradient(from 220deg, rgba(255, 255, 255, 0.12), rgba(96, 231, 210, 0.24) 14%, #60e7d2 34%, #8dfff1 61%, rgba(255, 255, 255, 0.14) 78%, rgba(255, 255, 255, 0.06) 100%);
}

.card-device-ring div {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.06em;
}

.mini-chart {
  width: 100%;
  height: 110px;
  padding: 0 20px 18px;
  display: flex;
  align-items: end;
  gap: 8px;
}

.mini-chart span {
  background: linear-gradient(180deg, rgba(96, 231, 210, 0.96), rgba(96, 231, 210, 0.18));
}

.mini-chart.blue span {
  background: linear-gradient(180deg, rgba(110, 195, 255, 0.95), rgba(52, 96, 255, 0.22));
}

.health-sync-visual,
.privacy-lock-visual,
.notification-preview {
  min-height: 150px;
  margin-top: 18px;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(10, 12, 14, 0.95), rgba(5, 6, 8, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
}

.health-sync-visual {
  gap: 16px;
}

.health-chip {
  width: 54px;
  height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  color: #ff4a7f;
  font-size: 1.4rem;
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.12);
}

.health-chip.wave {
  background: rgba(16, 22, 24, 0.95);
  color: var(--mint);
  border: 1px solid rgba(96, 231, 210, 0.18);
}

.sync-arrow {
  color: var(--mint);
  font-size: 1.6rem;
}

.notification-card {
  width: 88%;
  padding: 16px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(53, 41, 56, 0.94), rgba(41, 34, 46, 0.94));
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.notification-app {
  color: #dbc4cf;
  font-size: 0.82rem;
  margin-bottom: 6px;
}

.privacy-lock-visual {
  position: relative;
}

.lock-glow {
  position: absolute;
  width: 138px;
  height: 138px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 231, 210, 0.28), rgba(96, 231, 210, 0.06) 52%, transparent 72%);
}

.lock-core {
  position: relative;
  width: 70px;
  height: 70px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(96, 231, 210, 0.2);
  background: rgba(8, 10, 12, 0.84);
  color: var(--mint);
  font-size: 1.8rem;
}

.premium-trust {
  padding-top: 54px;
}

.trust-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 44px;
  align-items: start;
}

.trust-headline h2 {
  font-size: clamp(3rem, 7vw, 5.4rem);
}

.trust-copy {
  padding-top: 48px;
}

.trust-paragraph {
  max-width: 640px;
  font-size: 1.2rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.trust-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px 24px;
  margin-top: 34px;
}

.trust-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.trust-check span {
  color: var(--mint);
  font-size: 1.45rem;
  line-height: 1;
}

.waitlist-section {
  padding-top: 52px;
  padding-bottom: 40px;
}

.premium-waitlist {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 28px;
  padding: 36px 28px;
  border-radius: 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at right, rgba(96, 231, 210, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(14, 20, 24, 0.98), rgba(7, 9, 11, 0.98));
  box-shadow: var(--shadow);
}

.waitlist-copy-block p {
  margin-top: 16px;
  max-width: 320px;
  color: var(--text-secondary);
  line-height: 1.65;
}

.waitlist-form-shell {
  display: flex;
  align-items: center;
}

.premium-waitlist-form,
.waitlist-confirmation {
  width: 100%;
}

.waitlist-row-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr auto;
  gap: 14px;
  align-items: center;
}

.premium-input,
.premium-textarea {
  min-height: 58px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.015);
}

.premium-select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, rgba(255, 255, 255, 0.7) 50%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.7) 50%, transparent 50%);
  background-position:
    calc(100% - 22px) calc(50% - 1px),
    calc(100% - 16px) calc(50% - 1px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.premium-submit {
  min-width: 196px;
}

.waitlist-secondary-row {
  margin-top: 14px;
}

.waitlist-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 20px;
}

.waitlist-benefits div {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.waitlist-benefits span {
  color: var(--mint);
  font-size: 1.25rem;
}

.waitlist-benefits small {
  color: var(--text-tertiary);
  line-height: 1.5;
}

.waitlist-confirmation {
  padding: 18px 8px;
}

.confirmation-pill {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(96, 231, 210, 0.2);
  color: #aefaf0;
  background: rgba(96, 231, 210, 0.08);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.waitlist-confirmation h3 {
  margin: 18px 0 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.05em;
}

.waitlist-confirmation p {
  max-width: 620px;
  margin: 14px 0 24px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.confirmation-expectations {
  max-width: 620px;
  margin: 0 0 24px;
  padding: 18px 18px 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(96, 231, 210, 0.12);
  background: linear-gradient(180deg, rgba(96, 231, 210, 0.06), rgba(255, 255, 255, 0.02));
}

.confirmation-expectations-title {
  margin-bottom: 12px;
  color: #d9fffa;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.confirmation-expectations-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.confirmation-expectations-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.confirmation-expectations-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--mint);
}

.confirmation-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.premium-footer {
  padding-top: 8px;
}

.premium-footer-inner {
  padding-top: 10px;
  border-top: 0;
}

.footer-brand-block {
  display: grid;
  gap: 10px;
}

.footer-note {
  color: var(--text-tertiary);
  font-size: 0.82rem;
}

.portal-layout,
.admin-layout {
  display: grid;
  gap: 24px;
}

.auth-card,
.portal-dashboard,
.admin-dashboard,
.dashboard-empty {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(17, 21, 26, 0.98), rgba(8, 10, 13, 0.98));
  box-shadow: var(--shadow);
  padding: 28px;
}

.auth-card h2,
.portal-dashboard h2,
.admin-dashboard h2,
.dashboard-empty h3 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.8rem);
  letter-spacing: -0.05em;
}

.auth-card p,
.portal-dashboard p,
.admin-dashboard p,
.dashboard-empty p {
  color: var(--text-secondary);
  line-height: 1.65;
}

.auth-mode-row {
  margin-top: 24px;
}

.auth-toggle {
  display: inline-flex;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.02);
}

.auth-toggle-button {
  min-height: 44px;
  padding: 0 18px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
}

.auth-toggle-button.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.auth-form {
  display: grid;
  gap: 14px;
  margin-top: 20px;
  max-width: 520px;
}

.auth-secondary-action {
  min-height: 44px;
  padding: 0 16px;
  justify-self: start;
  background: rgba(255, 255, 255, 0.02);
}

.portal-header-row {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 18px;
}

.portal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.dashboard-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.02);
  padding: 22px;
}

.dashboard-card strong {
  display: block;
  margin-top: 14px;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.dashboard-card.span-2 {
  grid-column: span 2;
}

.dashboard-label {
  color: #96f6e7;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.dashboard-updates {
  margin-top: 24px;
}

.dashboard-update-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.dashboard-update {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.02);
}

.dashboard-update span {
  color: #96f6e7;
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.dashboard-update p {
  margin: 0;
}

.dashboard-empty {
  margin-top: 24px;
}

.admin-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.admin-panel {
  min-height: 240px;
}

.dashboard-section-head {
  margin-bottom: 14px;
}

.admin-list,
.admin-breakdown {
  display: grid;
  gap: 12px;
}

.admin-list-row,
.admin-stat-line {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-list-row:last-child,
.admin-stat-line:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.admin-list-row strong,
.admin-stat-line strong {
  font-size: 1rem;
  margin: 0;
}

.admin-list-row span,
.admin-stat-line span,
.admin-empty {
  color: var(--text-secondary);
  line-height: 1.5;
}

.admin-export-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-header-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-notice {
  margin-top: 18px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(96, 231, 210, 0.14);
  background: rgba(96, 231, 210, 0.06);
  color: #b8fff5;
  line-height: 1.6;
}

.admin-notice.error {
  border-color: rgba(255, 138, 106, 0.16);
  background: rgba(255, 138, 106, 0.08);
  color: #ffc5b4;
}

.admin-notice .button {
  margin-left: 12px;
  vertical-align: middle;
}

.admin-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 26px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.admin-tab {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  cursor: pointer;
}

.admin-tab.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.admin-tab-panel {
  display: none;
  margin-top: 24px;
}

.admin-tab-panel.active {
  display: block;
}

.admin-kpi-grid,
.admin-mini-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.admin-overview-grid,
.admin-ops-grid {
  margin-top: 18px;
}

.admin-toolbar {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.admin-toolbar .input {
  flex: 1 1 360px;
}

.admin-filter {
  min-width: 220px;
}

.admin-toolbar-note {
  color: var(--text-tertiary);
  font-size: 0.92rem;
}

.admin-table-card {
  padding: 18px 20px;
}

.admin-table {
  display: grid;
  gap: 10px;
}

.admin-table-row {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, minmax(0, 0.7fr)) 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-table-row:last-child {
  border-bottom: 0;
}

.admin-table-primary,
.admin-table-meta {
  display: grid;
  gap: 6px;
}

.admin-table-primary strong,
.admin-table-meta strong {
  margin: 0;
  font-size: 0.98rem;
}

.admin-table-primary span,
.admin-table-meta span {
  color: var(--text-tertiary);
  line-height: 1.45;
  font-size: 0.88rem;
}

.admin-table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.tiny-button {
  min-height: 36px;
  padding: 0 12px;
  font-size: 0.88rem;
}

.admin-action-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.admin-form-grid {
  display: grid;
  gap: 12px;
}

.admin-target-chip {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid rgba(96, 231, 210, 0.18);
  background: rgba(13, 22, 21, 0.6);
  color: #b7fff6;
  font-size: 0.92rem;
  line-height: 1.4;
}

.admin-chart-list {
  display: grid;
  gap: 10px;
}

.admin-chart-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-chart-row:last-child {
  border-bottom: 0;
}

.admin-ticket-card {
  display: grid;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-ticket-card:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.admin-ticket-head,
.admin-ticket-meta,
.admin-ticket-button-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  align-items: flex-start;
}

.admin-ticket-head-meta {
  display: inline-flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--text-secondary);
}

.admin-ticket-status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(96, 231, 210, 0.08);
  border: 1px solid rgba(96, 231, 210, 0.14);
  color: #b7fff6;
  text-transform: capitalize;
}

.admin-ticket-message,
.admin-ticket-reply-history {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  line-height: 1.65;
  white-space: pre-wrap;
}

.admin-ticket-reply-history {
  display: grid;
  gap: 8px;
}

.admin-ticket-reply-history strong {
  color: var(--text);
}

.admin-ticket-reply-history p {
  margin: 0;
}

.admin-ticket-meta {
  color: var(--text-tertiary);
  font-size: 0.92rem;
}

.admin-ticket-actions {
  display: grid;
  gap: 12px;
}

.admin-chart-row span {
  color: var(--text-secondary);
}

.admin-chart-row strong {
  margin: 0;
  font-size: 1rem;
}

.admin-user-drawer {
  position: fixed;
  inset: 0;
  z-index: 80;
}

.admin-user-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 5, 7, 0.72);
  backdrop-filter: blur(10px);
}

.admin-user-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(760px, 100%);
  height: 100%;
  overflow: auto;
  padding: 28px;
  background:
    linear-gradient(180deg, rgba(15, 18, 23, 0.99), rgba(7, 8, 10, 0.995));
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: -30px 0 80px rgba(0, 0, 0, 0.42);
}

.admin-user-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}

.admin-user-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.admin-user-tab,
.timeline-filter {
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  cursor: pointer;
}

.admin-user-tab.active,
.timeline-filter.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
}

.admin-user-panel-section {
  display: none;
  margin-top: 24px;
}

.admin-user-panel-section.active {
  display: block;
}

.admin-user-profile-grid,
.admin-notes-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.admin-profile-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.admin-profile-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.admin-profile-row:last-child {
  border-bottom: 0;
}

.admin-profile-row span {
  color: var(--text-secondary);
}

.admin-timeline-toolbar {
  margin-bottom: 18px;
}

.admin-timeline-filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.admin-timeline {
  display: grid;
  gap: 14px;
}

.timeline-event {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.02);
  overflow: hidden;
}

.timeline-event summary {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1.2fr 0.9fr;
  gap: 18px;
  align-items: center;
  padding: 18px 20px;
  cursor: pointer;
}

.timeline-event summary::-webkit-details-marker {
  display: none;
}

.timeline-date {
  color: var(--text-secondary);
  font-size: 0.92rem;
}

.timeline-main {
  display: flex;
  align-items: center;
  gap: 12px;
}

.timeline-main strong {
  display: block;
  font-size: 1rem;
  margin: 0;
}

.timeline-main span,
.timeline-meta span {
  color: var(--text-tertiary);
  font-size: 0.9rem;
}

.timeline-icon {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(96, 231, 210, 0.08);
  font-size: 1.1rem;
}

.timeline-meta {
  display: grid;
  gap: 4px;
  justify-items: end;
}

.timeline-details {
  display: grid;
  gap: 10px;
  padding: 0 20px 20px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.admin-note-form {
  display: grid;
  gap: 14px;
  margin-top: 16px;
}

.admin-notes-list,
.admin-activity-log {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.admin-note-item {
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
}

.admin-note-item strong {
  display: block;
  margin: 0;
  font-size: 0.96rem;
}

.admin-note-item span {
  display: block;
  margin-top: 4px;
  color: var(--text-tertiary);
  font-size: 0.86rem;
}

.admin-note-item p {
  margin: 12px 0 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.not-found-hero {
  padding-top: 92px;
  padding-bottom: 72px;
}

.not-found-panel {
  max-width: 920px;
  margin: 0 auto;
  padding: 56px 32px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 32px;
  background:
    radial-gradient(circle at top, rgba(96, 231, 210, 0.12), transparent 30%),
    linear-gradient(180deg, rgba(17, 21, 26, 0.98), rgba(8, 10, 13, 0.98));
  box-shadow: var(--shadow);
}

.not-found-badge {
  margin: 0 auto;
}

.not-found-code {
  margin-top: 26px;
  color: #96f6e7;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
}

.not-found-panel h1 {
  margin: 18px auto 0;
  max-width: 760px;
  font-size: clamp(3rem, 8vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.08em;
}

.not-found-copy {
  margin: 20px auto 0;
  max-width: 720px;
}

.not-found-actions {
  align-items: center;
  justify-content: center;
  margin-top: 34px;
}

.not-found-actions .button {
  min-width: 296px;
}

@media (max-width: 1260px) {
  .premium-hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy-column {
    padding-top: 26px;
  }

  .hero-device-stage {
    min-height: 680px;
  }

  .premium-feature-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .trust-split,
  .premium-waitlist {
    grid-template-columns: 1fr;
  }

  .trust-copy {
    padding-top: 0;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-section-intro {
    position: static;
  }
}

@media (max-width: 980px) {
  .device-left {
    left: -2%;
    width: 188px;
    height: 396px;
  }

  .device-center {
    left: 20%;
    width: 290px;
    height: 602px;
  }

  .device-right {
    right: -3%;
    width: 210px;
    height: 442px;
  }

  .watch-preview {
    right: 6%;
    bottom: 66px;
    transform: translate3d(0, var(--parallax-watch-y), 0) scale(0.88);
    transform-origin: bottom right;
  }

  .premium-feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .waitlist-row-grid,
  .waitlist-benefits,
  .trust-checks,
  .portal-grid,
  .admin-panel-grid,
  .admin-kpi-grid,
  .admin-mini-grid,
  .admin-user-profile-grid,
  .admin-notes-layout {
    grid-template-columns: 1fr;
  }

  .admin-table-row {
    grid-template-columns: 1fr;
  }

  .admin-table-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 820px) {
  .home-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(5, 6, 8, 0.9);
    backdrop-filter: blur(18px);
  }

  .premium-headline {
    font-size: clamp(3.7rem, 18vw, 5.3rem);
  }

  .hero-pillars {
    gap: 18px;
    margin-top: 36px;
  }

  .hero-device-stage {
    min-height: 520px;
    padding-top: 8px;
  }

  .device-left,
  .device-right {
    display: none;
  }

  .device-center {
    left: 50%;
    top: 0;
    width: min(100%, 304px);
    height: 592px;
    transform: translate3d(-50%, var(--parallax-center-y), 0) scale(var(--parallax-center-scale));
  }

  .watch-preview {
    right: 50%;
    bottom: 18px;
    transform: translate3d(50%, var(--parallax-watch-y), 0) scale(0.68);
    transform-origin: bottom center;
  }

  .health-badge {
    position: static;
    margin-top: 20px;
    width: fit-content;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .premium-feature-grid {
    grid-template-columns: 1fr;
  }

  .premium-feature-card {
    min-height: auto;
  }

  .trust-headline h2 {
    font-size: clamp(2.6rem, 13vw, 4rem);
  }

  .portal-header-row,
  .confirmation-actions,
  .admin-header-actions,
  .admin-toolbar,
  .admin-user-panel-head,
  .support-card-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .dashboard-card.span-2 {
    grid-column: span 1;
  }

  .timeline-event summary {
    grid-template-columns: 1fr;
  }

  .timeline-meta {
    justify-items: start;
  }

  .not-found-panel {
    padding: 42px 22px;
  }
}

@media (max-width: 640px) {
  .header-inner {
    gap: 14px;
    padding: 14px 0;
  }

  .brand {
    gap: 10px;
    font-size: 0.96rem;
  }

  .hero-copy,
  .page-hero p {
    font-size: 1rem;
  }

  .hero-actions,
  .page-actions,
  .confirmation-actions,
  .support-card-actions,
  .admin-export-row,
  .admin-action-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button,
  .page-actions .button,
  .confirmation-actions .button,
  .support-card-actions .button,
  .admin-export-row .button,
  .admin-action-grid .button {
    width: 100%;
  }

  .not-found-actions .button {
    min-width: 0;
  }

  .hero-primary-cta-group {
    width: 100%;
  }

  .hero-live-proof {
    width: 100%;
    text-align: center;
  }

  .eyebrow,
  .preview-label,
  .confirmation-pill {
    font-size: 0.68rem;
    letter-spacing: 0.11em;
  }

  .hero-copy-column {
    padding-top: 8px;
  }

  .premium-headline {
    font-size: clamp(3.15rem, 18vw, 4.4rem);
  }

  .hero-pillars {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }

  .pillar-item {
    min-width: 0;
  }

  .hero-device-stage {
    min-height: 474px;
  }

  .device-center {
    width: min(100%, 262px);
    height: 520px;
  }

  .device-screen {
    padding: 16px 14px 18px;
  }

  .screen-number {
    font-size: 2.5rem;
  }

  .hero-ring {
    width: 174px;
    height: 174px;
  }

  .hero-ring-score {
    font-size: 3.2rem;
  }

  .watch-preview {
    bottom: 4px;
    transform: translate3d(50%, var(--parallax-watch-y), 0) scale(0.56);
  }

  .session-splash-lockup {
    width: min(92vw, 420px);
    min-height: 160px;
    gap: 18px;
  }

  .session-splash-logo {
    width: 120px;
    height: 120px;
    flex-basis: 120px;
  }

  .session-splash-pulse {
    left: -24px;
    width: 172px;
    height: 42px;
  }

  .session-splash-wordmark {
    top: 1px;
    font-size: 1.08rem;
    letter-spacing: 0.24em;
  }

  .health-badge {
    gap: 10px;
    padding: 10px 12px;
    font-size: 0.84rem;
  }

  .premium-waitlist,
  .auth-card,
  .portal-dashboard,
  .admin-dashboard,
  .dashboard-empty,
  .page-panel,
  .not-found-panel,
  .faq-accordion,
  .premium-feature-card,
  .support-card,
  .contact-card,
  .trust-panel,
  .info-card,
  .policy-block {
    border-radius: 24px;
  }

  .premium-waitlist {
    padding: 24px 18px;
    gap: 22px;
  }

  .waitlist-copy-block p {
    max-width: none;
  }

  .waitlist-row-grid,
  .waitlist-benefits,
  .trust-checks,
  .portal-grid,
  .admin-panel-grid,
  .admin-kpi-grid,
  .admin-mini-grid,
  .admin-user-profile-grid,
  .admin-notes-layout,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .premium-submit,
  .auth-form,
  .auth-form .button,
  .auth-secondary-action,
  .admin-toolbar .input,
  .admin-filter {
    max-width: none;
    width: 100%;
  }

  .form-status,
  .admin-toolbar-note {
    font-size: 0.92rem;
  }

  .auth-toggle {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .auth-toggle-button {
    width: 100%;
    padding: 0 12px;
  }

  .auth-card,
  .portal-dashboard,
  .admin-dashboard,
  .dashboard-empty,
  .page-panel {
    padding: 22px 18px;
  }

  .dashboard-card {
    padding: 18px;
  }

  .dashboard-card strong {
    font-size: 1.28rem;
  }

  .admin-tabs,
  .admin-user-tabs,
  .admin-timeline-filters {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .admin-tabs::-webkit-scrollbar,
  .admin-user-tabs::-webkit-scrollbar,
  .admin-timeline-filters::-webkit-scrollbar {
    display: none;
  }

  .admin-tab,
  .admin-user-tab,
  .timeline-filter {
    flex: 0 0 auto;
    white-space: nowrap;
  }

  .admin-user-panel {
    width: 100%;
    padding: 20px 16px 28px;
  }

  .admin-table-row {
    gap: 10px;
    padding: 14px 0;
  }

  .admin-table-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .admin-table-actions .tiny-button {
    width: 100%;
  }

  .timeline-event summary,
  .timeline-details {
    padding-left: 16px;
    padding-right: 16px;
  }

  .faq-accordion-item summary {
    padding: 20px 18px;
    gap: 14px;
  }

  .faq-accordion-item summary span:first-child {
    font-size: 1.02rem;
    line-height: 1.4;
  }

  .faq-answer {
    padding-left: 18px;
    padding-right: 18px;
  }

  .support-card-cta {
    gap: 18px;
  }

  .footer-inner {
    gap: 18px;
  }

  .footer-social {
    flex-wrap: wrap;
    gap: 10px 16px;
  }

  input,
  textarea,
  select,
  button {
    font-size: 16px;
  }
}

@media (max-width: 420px) {
  .container {
    width: min(calc(100% - 22px), var(--content-width));
  }

  .premium-headline {
    font-size: clamp(2.85rem, 18vw, 3.7rem);
  }

  .hero-device-stage {
    min-height: 432px;
  }

  .device-center {
    width: min(100%, 236px);
    height: 476px;
  }

  .hero-ring {
    width: 152px;
    height: 152px;
  }

  .hero-ring-score {
    font-size: 2.8rem;
  }

  .watch-preview {
    bottom: -4px;
    transform: translateX(50%) scale(0.5);
  }

  .health-badge {
    font-size: 0.78rem;
  }

  .section-intro h2,
  .trust-headline h2,
  .waitlist-copy-block h2,
  .faq-section-intro h2 {
    font-size: clamp(2rem, 10vw, 2.6rem);
  }

  .premium-feature-card,
  .page-panel,
  .auth-card,
  .portal-dashboard,
  .admin-dashboard,
  .dashboard-empty,
  .not-found-panel {
    padding-left: 16px;
    padding-right: 16px;
  }
}