/* Nasal Tracker — Smart Intake marketing site */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Manrope:wght@500;700;800&display=swap');

:root {
  --bg: #f5f0e8;
  --bg-elevated: #ede7de;
  --bg-card: rgba(255, 255, 255, 0.6);
  --bg-card-solid: #ffffff;
  --text: #1e293b;
  --text-muted: #475569;
  --text-subtle: #64748b;
  --accent: #10b981;
  --accent-2: #059669;
  --accent-glow: rgba(16, 185, 129, 0.35);
  --success: #34d399;
  --warning: #fbbf24;
  --danger: #fb7185;
  --border: rgba(148, 163, 184, 0.12);
  --gradient: linear-gradient(135deg, #10b981 0%, #065f46 100%);
  --gradient-soft: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 95, 70, 0.12));
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Manrope', sans-serif;
  --radius: 16px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

/* Background */
.bg-mesh {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 20% -10%, rgba(56, 189, 248, 0.18), transparent),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(129, 140, 248, 0.14), transparent),
    radial-gradient(ellipse 50% 30% at 50% 100%, rgba(14, 165, 233, 0.08), transparent);
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(148, 163, 184, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 163, 184, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease);
}

.header--scrolled {
  background: #f5f0e8;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.03em;
}

.logo__icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--gradient);
  display: grid;
  place-items: center;
  box-shadow: 0 0 28px var(--accent-glow);
}

.logo__icon svg {
  width: 20px;
  height: 20px;
}

.logo__sub {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.25s;
}

.nav__link:hover,
.nav__link--active {
  color: var(--text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.cart-btn {
  position: relative;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.25s, background 0.25s;
}

.cart-btn:hover {
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.08);
}

.cart-btn__count {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: 9px;
  background: var(--accent);
  color: #042f3d;
  font-size: 0.65rem;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.cart-btn__count[data-count="0"] {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.25s var(--ease), box-shadow 0.25s, background 0.25s;
}

.btn--primary {
  background: var(--gradient);
  color: #fff;
  box-shadow: 0 4px 24px var(--accent-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px var(--accent-glow);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn--ghost:hover {
  background: var(--bg-card);
  border-color: var(--text-muted);
}

.btn--lg {
  padding: 1rem 1.85rem;
  font-size: 1rem;
}

.btn--sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.8rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
}

@media (max-width: 900px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: min(300px, 88vw);
    height: 100vh;
    flex-direction: column;
    align-items: flex-start;
    padding: 5.5rem 1.75rem 2rem;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    transition: right 0.35s var(--ease);
  }

  .nav--open {
    right: 0;
  }

  .nav-toggle {
    display: flex;
  }

  .header__actions .btn--ghost {
    display: none;
  }
}

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 3rem) 0 4rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.9rem 0.35rem 0.5rem;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.hero__eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.5);
  }

  50% {
    opacity: 0.7;
    box-shadow: 0 0 0 6px rgba(52, 211, 153, 0);
  }
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5.5vw, 4.25rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero__title em {
  font-style: italic;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 520px;
  margin-bottom: 3rem;
}

.hero__cta {
  display: flex;

  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1rem;
  margin-bottom: 2.5rem;
}

.waitlist-inline {
  display: flex;
  gap: 0.5rem;
  max-width: 440px;
  width: 100%;
}

.waitlist-inline input {
  flex: 1;
  padding: 0.9rem 1.15rem;
  border-radius: 100px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.9rem;
}

.waitlist-inline input:focus {
  outline: none;
  border-color: var(--accent);
}

.waitlist-inline input::placeholder {
  color: var(--text-subtle);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.hero__trust-item strong {
  display: block;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.hero__trust-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Device visual */
.hero-photo {
  position: relative;
  max-width: 520px;
  margin: 0 auto;
  animation: device-float 7s ease-in-out infinite;
}

.hero-photo__glow {
  position: absolute;
  inset: 5% 10%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 70%);
  animation: glow-breathe 5s ease-in-out infinite;
  z-index: 0;
  filter: blur(30px);
}

.hero-photo__img {
  position: relative;
  z-index: 1;
  max-width: 620px;
  height: auto;
  display: block;
  border-radius: 1.5rem;
  /* Fade edges into dark background using mask */
  -webkit-mask-image: radial-gradient(ellipse 85% 80% at 55% 45%,
      #000 40%,
      rgba(0, 0, 0, 0.7) 65%,
      transparent 100%);
  mask-image: radial-gradient(ellipse 85% 80% at 55% 45%,
      #000 40%,
      rgba(0, 0, 0, 0.7) 65%,
      transparent 100%);
  /* Desaturate slightly so it reads as dark-theme-native */
  filter: brightness(0.92) contrast(1.06);
}

.device-stage__glow {
  position: absolute;
  inset: 15%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 65%);
  animation: glow-breathe 5s ease-in-out infinite;
}

@keyframes glow-breathe {

  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }

  50% {
    opacity: 1;
    transform: scale(1.08);
  }
}

.device-stage__svg {
  position: relative;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.45));
  animation: device-float 7s ease-in-out infinite;
}

@keyframes device-float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.float-card {
  position: absolute;
  padding: 0.7rem 0.95rem;
  background: rgba(12, 18, 32, 0.92);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.72rem;
  animation: card-float 6s ease-in-out infinite;
}

.float-card__label {
  color: var(--text-muted);
  margin-bottom: 0.1rem;
}

.float-card__val {
  font-weight: 700;
  font-size: 0.95rem;
}

.float-card__val--cyan {
  color: var(--accent);
}

.float-card__val--green {
  color: var(--success);
}

.float-card--1 {
  top: 8%;
  left: -2%;
  animation-delay: 0s;
}

.float-card--2 {
  top: 42%;
  right: -8%;
  animation-delay: -2s;
}

.float-card--3 {
  bottom: 12%;
  left: 0;
  animation-delay: -4s;
}

@keyframes card-float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-6px);
  }
}

/* Trust bar */
.trust-bar {
  padding: 1.25rem 0;
  border-block: 1px solid var(--border);
  background: rgb(245, 245, 220);
}

.trust-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 3rem;
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
}

.trust-bar__badge {
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  background: rgba(129, 140, 248, 0.15);
  color: var(--accent-2);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* Sections */
.section {
  padding: 5.5rem 0;
}

.section--alt {
  background: rgba(225, 230, 200, 0.45);
  border-block: 1px solid var(--border);
}

.section__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 400;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section__desc {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 580px;
}

.section__header {
  margin-bottom: 3rem;
}

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

.section__header--center .section__desc {
  margin-inline: auto;
}

/* Problem / solution */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.problem-card,
.solution-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.problem-card {
  background: rgba(251, 113, 133, 0.06);
  border-color: rgba(251, 113, 133, 0.2);
}

.solution-card {
  background: var(--gradient-soft);
  border-color: rgba(56, 189, 248, 0.25);
}

.problem-card h3,
.solution-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}

.problem-card ul,
.solution-card ul {
  list-style: none;
}

.problem-card li,
.solution-card li {
  padding: 0.5rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-left: 1.5rem;
  position: relative;
}

.problem-card li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--danger);
  font-weight: 700;
}

.solution-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
  font-weight: 700;
}

/* Feature grid */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.feature {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  transition: transform 0.3s, border-color 0.3s;
}

.feature:hover {
  transform: translateY(-4px);
  border-color: rgba(56, 189, 248, 0.35);
}

.feature__icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
}

.feature__title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.feature__text {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.feature__spec {
  font-size: 0.72rem;
  color: var(--accent);
  font-weight: 600;
  margin-top: 0.75rem;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

.step {
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-size: 3rem;
  font-weight: 800;
  color: rgba(56, 189, 248, 0.08);
  line-height: 1;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.step p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* App preview */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  border-radius: var(--radius-lg);
  background: var(--gradient-soft);
  border: 1px solid rgba(56, 189, 248, 0.2);
}

.app-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.app-metric {
  padding: 1rem;
  border-radius: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.app-metric__label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.app-metric__value {
  font-size: 1.5rem;
  font-weight: 700;
  margin-top: 0.15rem;
}

.app-metric__value small {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

/* Phone image */
.phone-img-wrap {
  position: relative;
  max-width: 420px;
  margin: 0 auto;
  animation: device-float 8s ease-in-out infinite;
}

.phone-img__glow {
  position: absolute;
  inset: 15% 10%;
  border-radius: 40%;
  background: radial-gradient(ellipse at 50% 60%, rgba(129, 140, 248, 0.22), rgba(56, 189, 248, 0.12) 55%, transparent 80%);
  filter: blur(38px);
  z-index: 0;
  animation: glow-breathe 6s ease-in-out infinite;
}

.phone-img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: auto;
  display: block;
  /* screen blend mode makes pure black pixels transparent — phone floats in mid-air */
  mix-blend-mode: screen;
  filter: drop-shadow(0 32px 64px rgba(56, 189, 248, 0.18));
}

/* Comparison */
.compare-wrap {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
  min-width: 720px;
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.15rem;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.compare-table th {
  background: var(--bg-elevated);
  font-weight: 600;
}

.compare-table th:first-child,
.compare-table td:first-child {
  text-align: left;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table .col-us {
  background: rgba(56, 189, 248, 0.06);
}

.compare-table .yes {
  color: var(--success);
  font-weight: 700;
}

.compare-table .no {
  color: var(--text-subtle);
}

.compare-table .partial {
  color: var(--warning);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.price-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}

.price-card--featured {
  border-color: var(--accent);
  background: var(--gradient-soft);
  box-shadow: 0 0 40px var(--accent-glow);
  transform: scale(1.02);
}

.price-card__tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.price-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.price-card__amount {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0.5rem 0;
}

.price-card__amount span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.price-card ul {
  list-style: none;
  flex: 1;
  margin: 1rem 0 1.5rem;
}

.price-card li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 0.35rem 0 0.35rem 1.25rem;
  position: relative;
}

.price-card li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
}

.price-card .btn {
  width: 100%;
}

/* Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.team-card {
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.team-card__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.team-card h3 {
  font-size: 1rem;
  margin-bottom: 0.2rem;
}

.team-card__role {
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.team-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* FAQ */
.faq {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-q {
  width: 100%;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-q::after {
  content: '+';
  font-size: 1.25rem;
  color: var(--accent);
  transition: transform 0.25s;
}

.faq-item--open .faq-q::after {
  transform: rotate(45deg);
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s var(--ease);
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-bottom: 0;
}

.faq-item--open .faq-a {
  max-height: 200px;
  padding-bottom: 1.25rem;
}

/* CTA banner */
.cta-banner {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius-lg);
  background: var(--gradient-soft);
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.cta-banner .section__title {
  margin-bottom: 0.75rem;
}

.cta-banner .section__desc {
  margin: 0 auto 2rem;
}

.cta-banner .waitlist-inline {
  margin: 0 auto;
  justify-content: center;
}

/* Disclaimer */
.disclaimer {
  font-size: 0.75rem;
  color: var(--text-subtle);
  text-align: center;
  max-width: 720px;
  margin: 2rem auto 0;
  line-height: 1.5;
}

/* Privacy page */
.privacy-page {
  padding: 6rem 0 5rem;
}

.privacy-hero {
  max-width: 680px;
  margin: 0 auto 3rem;
}

.privacy-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 400;
  margin-bottom: 1rem;
  text-align: center;
}

.privacy-hero p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.privacy-section {
  max-width: 680px;
  margin: 0 auto;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border);
}

.privacy-section h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.privacy-section p,
.privacy-section li {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

.privacy-section ul {
  margin: 0 0 1rem;
  padding-left: 1.25rem;
}

.privacy-section li {
  margin-bottom: 0.4rem;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer__brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  margin-top: 0.75rem;
  max-width: 280px;
}

.footer__col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-subtle);
  margin-bottom: 0.85rem;
}

.footer__col a {
  display: block;
  text-decoration: none;
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 0.45rem;
  transition: color 0.2s;
}

.footer__col a:hover {
  color: var(--accent);
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-subtle);
}

/* Language switcher */
.lang-switcher {
  display: flex;
  gap: 0.35rem;
  margin-top: 0.25rem;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, border-color 0.18s, box-shadow 0.18s;
  font-family: inherit;
}

.lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.lang-btn--active {
  background: var(--accent);
  border-color: var(--accent);
  color: #060a12;
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.35);
}

/* Product page */
.product-hero {
  padding: calc(var(--header-h) + 2rem) 0 3rem;
}

.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

.product-visual {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
}

.product-badge {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  border-radius: 100px;
  background: rgba(52, 211, 153, 0.12);
  color: var(--success);
  font-size: 0.72rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.product-title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.product-price {
  font-size: 2.25rem;
  font-weight: 800;
  margin: 0.5rem 0;
}

.product-price-note {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.product-includes {
  margin: 1.5rem 0;
}

.product-includes li {
  list-style: none;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
}

.product-includes li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success);
}

.quantity-row {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
  align-items: stretch;
}

.quantity-selector {
  display: flex;
  align-items: center;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  border-radius: 100px;
  overflow: hidden;
}

.quantity-selector button {
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.2rem;
  cursor: pointer;
}

.quantity-selector button:hover {
  background: rgba(56, 189, 248, 0.1);
}

.quantity-selector span {
  min-width: 36px;
  text-align: center;
  font-weight: 600;
}

.quantity-row .btn--primary {
  flex: 1;
}

/* Cart */
.cart-page {
  padding: calc(var(--header-h) + 2rem) 0 4rem;
  min-height: 70vh;
}

.cart-page__title {
  font-family: var(--font-display);
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 2.5rem;
  align-items: start;
}

.cart-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 1.25rem;
  padding: 1.35rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: center;
  margin-bottom: 0.85rem;
}

.cart-item__thumb {
  aspect-ratio: 1;
  border-radius: 12px;
  background: var(--gradient-soft);
  display: grid;
  place-items: center;
}

.cart-item__name {
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.cart-item__meta {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.cart-item__price {
  font-weight: 700;
  font-size: 1.05rem;
  margin-top: 0.35rem;
}

.cart-empty {
  text-align: center;
  padding: 3.5rem 2rem;
  border: 1px dashed var(--border);
  border-radius: var(--radius-lg);
}

.cart-summary {
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  padding: 1.75rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.cart-summary h2 {
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
}

.cart-summary__row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.cart-summary__row--total {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  padding-top: 1rem;
  margin-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.cart-summary .btn {
  width: 100%;
  margin-top: 1.25rem;
}

.promo-row {
  display: flex;
  gap: 0.5rem;
  margin: 0.75rem 0;
}

.promo-row input {
  flex: 1;
  padding: 0.7rem 1rem;
  border-radius: 10px;
  background: var(--bg-card-solid);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(80px);
  padding: 0.9rem 1.4rem;
  background: var(--bg-elevated);
  border: 1px solid var(--accent);
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  z-index: 300;
  opacity: 0;
  transition: all 0.4s var(--ease);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.toast--visible {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s, transform 0.7s;
}

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

/* Responsive */
@media (max-width: 968px) {

  .hero__grid,
  .split-grid,
  .features,
  .steps,
  .app-showcase,
  .pricing-grid,
  .team-grid,
  .product-grid,
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    text-align: center;
  }

  .hero__lead,
  .waitlist-inline {
    margin-inline: auto;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__trust {
    justify-content: center;
  }

  .price-card--featured {
    transform: none;
  }

  .product-visual {
    position: static;
  }

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

  .app-showcase {
    padding: 1.5rem;
  }
}

@media (max-width: 600px) {
  .features {
    grid-template-columns: 1fr;
  }

  .waitlist-inline {
    flex-direction: column;
  }

  .waitlist-inline .btn {
    width: 100%;
  }
}