:root {
  --background: #f0f8f9;
  --background-gradient-start: #f0f8f9;
  --background-gradient-end: #e0f2f4;
  --surface: #ffffff;
  --surface-elevated: #ffffff;
  --text: #1a1a1a;
  --text-secondary: #4a5568;
  --text-muted: #718096;
  --primary: #0097a7;
  --primary-light: #00acc1;
  --primary-dark: #006064;
  --primary-gradient-start: #0097a7;
  --primary-gradient-end: #00bcd4;
  --secondary: #006064;
  --success: #43a047;
  --warning: #fb8c00;
  --error: #e53935;
  --border: #cfd8dc;
  --border-light: #eceff1;
  --shadow: rgba(0, 151, 167, 0.12);
  --overlay: rgba(0, 0, 0, 0.4);
  --ambient-a: rgba(0, 151, 167, 0.2);
  --ambient-b: rgba(0, 188, 212, 0.22);
  --brand-bg: rgba(255, 255, 255, 0.88);
  --kicker-border: rgba(0, 151, 167, 0.28);
  --kicker-bg: rgba(0, 151, 167, 0.12);
  --faq-bg: rgba(0, 151, 167, 0.08);

  --radius: 18px;
  --shadow-elevated: 0 16px 40px var(--shadow);
}

[data-theme="dark"] {
  --background: #051d21;
  --background-gradient-start: #051d21;
  --background-gradient-end: #0a292e;
  --surface: #0f2a2e;
  --surface-elevated: #153a3f;
  --text: #e0f7fa;
  --text-secondary: #b2ebf2;
  --text-muted: #80deea;
  --primary: #26c6da;
  --primary-light: #4dd0e1;
  --primary-dark: #00acc1;
  --primary-gradient-start: #26c6da;
  --primary-gradient-end: #4dd0e1;
  --secondary: #00acc1;
  --success: #66bb6a;
  --warning: #ffa726;
  --error: #ef5350;
  --border: #1a3d42;
  --border-light: #224c52;
  --shadow: rgba(38, 198, 218, 0.2);
  --overlay: rgba(0, 0, 0, 0.8);
  --ambient-a: rgba(38, 198, 218, 0.28);
  --ambient-b: rgba(77, 208, 225, 0.24);
  --brand-bg: rgba(21, 58, 63, 0.78);
  --kicker-border: rgba(77, 208, 225, 0.32);
  --kicker-bg: rgba(38, 198, 218, 0.15);
  --faq-bg: rgba(38, 198, 218, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(520px 260px at 10% 5%, var(--ambient-a), transparent 72%),
    radial-gradient(600px 300px at 92% 4%, var(--ambient-b), transparent 74%),
    linear-gradient(160deg, var(--background-gradient-start), var(--background-gradient-end));
  min-height: 100vh;
  transition: background 260ms ease, color 220ms ease;
}

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

.container {
  width: 92vw;
  max-width: 1080px;
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 28px 0 56px;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(20px);
  opacity: 0.2;
  pointer-events: none;
}

.ambient-a {
  width: 260px;
  height: 260px;
  background: var(--ambient-a);
  right: -70px;
  top: -70px;
}

.ambient-b {
  width: 300px;
  height: 300px;
  background: var(--ambient-b);
  left: -110px;
  bottom: -120px;
}

.hero-inner {
  position: relative;
  z-index: 2;
}

.top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--brand-bg);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  overflow: hidden;
}

.brand img {
  width: 66px;
  height: 66px;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.brand span {
  display: block;
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.brand-tag {
  margin: 0 0 0 2px;
  font-style: normal;
  font-size: 11px;
  font-weight: 700;
  padding: 6px 9px;
  border-radius: 999px;
  color: var(--primary-dark);
  background: var(--kicker-bg);
  border: 1px solid var(--kicker-border);
}

.theme-switch {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-elevated);
  color: var(--text-muted);
  padding: 5px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.theme-switch:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 20px var(--shadow);
}

.switch-track {
  position: relative;
  width: 66px;
  height: 34px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--surface), var(--surface-elevated));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 9px;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.switch-track svg {
  width: 14px;
  height: 14px;
  transition: color 0.3s ease, opacity 0.3s ease, transform 0.3s ease;
}

.icon-sun {
  color: #fb8c00;
  opacity: 1;
  transform: rotate(0deg);
}

.icon-moon {
  color: #80deea;
  opacity: 0.45;
  transform: rotate(-14deg);
}

.switch-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd56a, #ffb300);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.22);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), background 0.25s ease;
}

[data-theme="dark"] .switch-track {
  background: linear-gradient(135deg, #0f2a2e, #153a3f);
  border-color: var(--border-light);
}

[data-theme="dark"] .icon-sun {
  opacity: 0.45;
  transform: rotate(20deg);
}

[data-theme="dark"] .icon-moon {
  opacity: 1;
  transform: rotate(0deg);
}

[data-theme="dark"] .switch-thumb {
  transform: translateX(32px);
  background: linear-gradient(135deg, #d9f6fb, #89dce9);
}

.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;
}

.hero-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: stretch;
}

.kicker {
  display: inline-block;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--primary-dark);
  border: 1px solid var(--kicker-border);
  background: var(--kicker-bg);
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", sans-serif;
}

h1 {
  margin: 14px 0 10px;
  font-size: 34px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0;
  font-size: 18px;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 58ch;
}

.store-row {
  margin-top: 26px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.store-badge {
  display: inline-flex;
  border-radius: 15px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-elevated);
  box-shadow: 0 8px 20px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.store-badge:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
  box-shadow: 0 12px 26px var(--shadow);
}

.store-badge img {
  width: 220px;
  max-width: 72vw;
  height: auto;
  display: block;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface-elevated);
  color: var(--text);
  font-weight: 800;
  font-size: 14px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 22px var(--shadow);
}

.btn.primary {
  border: none;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
}

.micro {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--text-muted);
}

.highlight-card {
  border-radius: calc(var(--radius) + 4px);
  border: 1px solid var(--border);
  background: var(--surface-elevated);
  padding: 10px;
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.phone-preview {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
}

.highlight-card img {
  width: 100%;
  border-radius: 14px;
  display: block;
  aspect-ratio: 9 / 16;
  object-fit: cover;
  border: 1px solid var(--border-light);
}

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

.phone-comments {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  z-index: 2;
  max-height: 58%;
  overflow: auto;
  padding-right: 2px;
}

.phone-comments::-webkit-scrollbar {
  width: 5px;
}

.phone-comments::-webkit-scrollbar-thumb {
  background: rgba(0, 151, 167, 0.3);
  background: color-mix(in srgb, var(--primary) 30%, transparent);
  border-radius: 999px;
}

.mock-item {
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 10px;
  background: var(--surface-elevated);
  background: color-mix(in srgb, var(--surface-elevated) 82%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.22);
  box-shadow: 0 8px 18px color-mix(in srgb, var(--overlay) 34%, transparent);
  overflow: hidden;
}

.mock-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.mock-top strong {
  font-size: 14px;
  line-height: 1.25;
}

.mood-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  padding: 4px 9px 4px 5px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
  background: var(--surface);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
}

.mood-pill img {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  object-fit: cover;
}

.mock-item p {
  margin: 8px 0 8px;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.mock-meta {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap: 8px;
  color: var(--text-muted);
  font-size: 11px;
}

.trust {
  padding: 16px 0 30px;
}

.trust h2 {
  margin: 0 0 12px;
  font-size: 24px;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.02em;
}

.help-section {
  padding: 6px 0 30px;
}

.help-panel {
  position: relative;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--border);
  background:
    radial-gradient(360px 160px at 15% 0%, var(--ambient-a), transparent 75%),
    radial-gradient(420px 180px at 90% 100%, var(--ambient-b), transparent 74%),
    linear-gradient(135deg, var(--surface-elevated), var(--surface));
  box-shadow: var(--shadow-elevated);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  overflow: hidden;
}

.help-copy {
  max-width: 62ch;
}

.help-copy h2 {
  margin: 11px 0 8px;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: -0.02em;
}

.help-copy p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.65;
}

.help-button {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: linear-gradient(135deg, var(--primary-gradient-start), var(--primary-gradient-end));
  color: #ffffff;
  font-size: 14px;
  font-weight: 800;
  box-shadow: 0 14px 30px var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.help-button svg {
  width: 18px;
  height: 18px;
}

.help-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px var(--shadow);
  filter: brightness(1.05);
}

.pill-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.pill {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px;
  overflow: hidden;
}

.pill h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.pill p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 14px;
}

.support {
  padding: 24px 0 34px;
}

.section-head {
  max-width: 76ch;
}

.section-head h2 {
  margin: 12px 0 10px;
  font-size: 28px;
  font-size: clamp(28px, 3.6vw, 42px);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.7;
}

.support-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.support-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  padding: 18px;
  box-shadow: var(--shadow-elevated);
  overflow: hidden;
}

.support-card h3 {
  margin: 0 0 10px;
  font-size: 24px;
  letter-spacing: -0.01em;
}

.support-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.6;
  display: grid;
  gap: 8px;
}

.support-card .actions {
  margin-top: 16px;
}

.faq {
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border-light);
  background: var(--faq-bg);
  padding: 16px;
  overflow: hidden;
}

.faq h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.faq-items {
  display: grid;
  gap: 8px;
}

.faq-items p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.62;
  font-size: 14px;
}

.footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 34px;
  margin-top: 18px;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-row p,
.footer-row small {
  margin: 0;
  color: var(--text-muted);
}

.footer-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1px solid transparent;
}

.footer-links a:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.footer-links a[aria-current="page"] {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.legal-main {
  padding: 26px 0 40px;
}

.legal-shell {
  display: grid;
  gap: 16px;
}

.legal-top {
  padding-bottom: 4px;
}

.legal-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.legal-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-elevated);
  box-shadow: var(--shadow-elevated);
  padding: 18px;
  overflow: hidden;
}

.legal-card h1 {
  margin: 10px 0 6px;
  font-size: clamp(28px, 4vw, 42px);
}

.legal-updated {
  margin: 0 0 18px;
  font-size: 14px;
  color: var(--text-muted);
}

.legal-section {
  margin-top: 16px;
}

.legal-section h2 {
  margin: 0 0 6px;
  font-size: 19px;
  letter-spacing: -0.01em;
}

.legal-section p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.65;
}

.reveal {
  animation: rise 700ms ease both;
  animation-delay: var(--delay, 0s);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 940px) {
  .hero-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

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

  .hero {
    padding-top: 18px;
  }

  .lead {
    font-size: 17px;
  }

  .help-panel {
    flex-direction: column;
    align-items: flex-start;
  }

  .help-button {
    width: 100%;
  }

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

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    animation: none;
  }
}