:root {
  --bg: #f4f2ec;
  --bg-alt: #ebe8df;
  --card: #ffffff;
  --text: #16201c;
  --muted: #5f6a65;
  --border: #e3dfd4;
  --green: #1f5c4a;
  --green-deep: #17382f;
  --lime: #c6f05a;
  --accent: #1f5c4a;
  --radius: 22px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1110;
    --bg-alt: #121816;
    --card: #161c1a;
    --text: #eef1ec;
    --muted: #9aa59f;
    --border: #222a27;
    --accent: #c6f05a;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
  background: var(--bg);
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--accent);
}

h1, h2, h3, h4 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

h2 {
  font-size: clamp(1.9rem, 4.5vw, 2.8rem);
  margin-bottom: 48px;
}

@media (max-width: 640px) {
  h2 br {
    display: none;
  }
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: 12px 0;
}

h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 16px;
}

@media (min-width: 640px) {
  .wrap {
    padding: 0 32px;
  }
}

.narrow {
  max-width: 760px;
}

.center {
  text-align: center;
}

.lime {
  color: var(--lime);
}

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

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(23, 56, 47, 0.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: #fff;
  text-decoration: none;
}

.brand img {
  border-radius: 8px;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}

.nav-links a:hover {
  color: var(--lime);
}

@media (max-width: 480px) {
  .nav-links a:first-child {
    display: none;
  }
}

/* Hero */
.hero {
  background: radial-gradient(120% 90% at 85% 10%, #2a6b57 0%, var(--green-deep) 55%, #10261f 100%);
  color: #fff;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  gap: 48px;
  padding-top: 64px;
  padding-bottom: 72px;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: 1.1fr 1fr;
    padding-top: 96px;
    padding-bottom: 96px;
  }
}

.hero .eyebrow {
  color: var(--lime);
}

.hero h1 {
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.lead {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.78);
  max-width: 34em;
  margin: 20px 0 0;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 24px;
  margin-top: 32px;
}

.store-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  background: var(--lime);
  color: #12201b;
  font-weight: 700;
  font-size: 0.98rem;
}

.ghost-link {
  color: #fff;
  font-weight: 600;
  text-decoration: none;
}

.ghost-link:hover {
  color: var(--lime);
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
}

.trust li::before {
  content: "✓";
  color: var(--lime);
  font-weight: 800;
  margin-right: 6px;
}

/* Phones */
.phone {
  width: 100%;
  max-width: 300px;
  padding: 9px;
  border-radius: 46px;
  background: #0b0f0e;
  box-shadow:
    0 0 0 1.5px #2b3330,
    0 30px 60px -20px rgba(0, 0, 0, 0.45),
    0 18px 36px -18px rgba(0, 0, 0, 0.35);
}

.phone img {
  width: 100%;
  aspect-ratio: 780 / 1688;
  object-fit: cover;
  border-radius: 38px;
}

.hero-phones {
  position: relative;
  height: 560px;
  max-width: 460px;
  width: 100%;
  margin: 0 auto;
}

.hero-phones .phone {
  position: absolute;
  max-width: 260px;
}

.phone-front {
  left: 0;
  bottom: 0;
  transform: rotate(-4deg);
  z-index: 2;
}

.phone-back {
  right: 0;
  top: 0;
  transform: rotate(6deg);
  opacity: 0.92;
}

@media (max-width: 520px) {
  .hero-phones {
    height: 440px;
  }

  .hero-phones {
    max-width: 340px;
  }

  .hero-phones .phone {
    max-width: 190px;
    border-radius: 36px;
    padding: 7px;
  }

  .hero-phones .phone img {
    border-radius: 30px;
  }
}

/* Sections */
.section {
  padding: 88px 0;
}

.section.alt {
  background: var(--bg-alt);
}

/* Feature rows */
.feature {
  display: grid;
  gap: 32px;
  align-items: center;
  margin-bottom: 96px;
}

.feature-shot {
  display: flex;
  justify-content: center;
}

.feature-shot .phone {
  max-width: 280px;
}

@media (min-width: 820px) {
  .feature {
    grid-template-columns: 1fr 1fr;
    gap: 72px;
  }

  .feature.reverse .feature-shot {
    order: 2;
  }
}

.feature-copy p {
  color: var(--muted);
  font-size: 1.08rem;
  margin: 0;
}

.tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--lime) 55%, transparent);
  color: #16301f;
  font-size: 0.8rem;
  font-weight: 700;
}

@media (prefers-color-scheme: dark) {
  .tag {
    background: rgba(198, 240, 90, 0.16);
    color: var(--lime);
  }
}

.ticks {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.ticks li {
  position: relative;
  padding-left: 30px;
  margin: 10px 0;
}

.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5' fill='none' stroke='%23C6F05A' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat;
}

/* Small feature grid */
.grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.card .icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: color-mix(in srgb, var(--lime) 35%, transparent);
  font-size: 1.3rem;
  margin-bottom: 14px;
}

.card p {
  color: var(--muted);
  margin: 0;
  font-size: 0.98rem;
}

/* Steps */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.steps li {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.steps p {
  color: var(--muted);
  margin: 0;
  font-size: 0.97rem;
}

.num {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green);
  color: var(--lime);
  font-weight: 800;
  margin-bottom: 14px;
}

.tips {
  margin-top: 32px;
  padding: 24px 28px;
  border-radius: var(--radius);
  border: 1px dashed color-mix(in srgb, var(--green) 45%, transparent);
}

.tips ul {
  margin: 8px 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.tips li {
  margin: 6px 0;
}

.tips strong {
  color: var(--text);
}

/* Privacy */
.privacy {
  background: linear-gradient(160deg, var(--green-deep), #10261f);
  color: #fff;
}

.privacy .eyebrow {
  color: var(--lime);
}

.privacy h2 {
  margin-bottom: 0;
}

.privacy-inner {
  display: grid;
  gap: 48px;
  align-items: center;
}

@media (min-width: 820px) {
  .privacy-inner {
    grid-template-columns: 1.3fr 1fr;
  }
}

.privacy-shot {
  display: flex;
  justify-content: center;
}

.privacy-shot .phone {
  max-width: 260px;
}

.ticks.light li {
  color: rgba(255, 255, 255, 0.85);
}

.ticks.light li::before {
  background-color: rgba(198, 240, 90, 0.18);
}

.button {
  display: inline-block;
  margin-top: 28px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--lime);
  color: #12201b;
  font-weight: 700;
  text-decoration: none;
}

.button:hover {
  filter: brightness(1.05);
}

/* FAQ */
details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 22px;
  margin-bottom: 12px;
}

summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  color: var(--accent);
  font-size: 1.3rem;
  line-height: 1;
}

details[open] summary::after {
  content: "–";
}

details p {
  color: var(--muted);
  margin: 12px 0 0;
}

/* Footer */
.footer {
  background: var(--green-deep);
  color: rgba(255, 255, 255, 0.75);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
}

.footer nav {
  display: flex;
  gap: 24px;
}

.footer a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
}

.footer a:hover {
  color: var(--lime);
}

.footer .muted {
  width: 100%;
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
}

/* Content pages (privacy policy) */
.nav-links a[aria-current="page"] {
  color: var(--lime);
}

.page-hero {
  background: radial-gradient(120% 120% at 85% 0%, #2a6b57 0%, var(--green-deep) 60%, #10261f 100%);
  color: #fff;
  padding: 56px 0 48px;
}

.page-hero .eyebrow {
  color: var(--lime);
}

.page-hero-lead {
  margin: 0;
  font-size: clamp(1.4rem, 3.5vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.page-body {
  padding-top: 48px;
}

.prose {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
}

@media (min-width: 640px) {
  .prose {
    padding: 48px 56px;
  }
}

.prose h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  margin-bottom: 8px;
}

.prose h2 {
  font-size: 1.3rem;
  margin: 36px 0 10px;
}

.prose p,
.prose li {
  color: var(--muted);
}

.prose strong {
  color: var(--text);
}

.prose em {
  color: var(--muted);
  font-size: 0.95rem;
}

.prose ul {
  padding-left: 1.25rem;
}

.prose li {
  margin: 8px 0;
}

.prose li::marker {
  color: var(--accent);
}

.back-link {
  display: inline-block;
  margin-top: 24px;
  font-weight: 700;
  text-decoration: none;
}