:root {
  --ink: #10281f;
  --ink-soft: #52675f;
  --ink-faint: #829089;
  --paper: #f7f3e9;
  --paper-deep: #eee9dc;
  --white: #fffefa;
  --emerald: #16835f;
  --emerald-bright: #42ad82;
  --emerald-pale: #dce9dd;
  --amber: #cb6512;
  --amber-pale: #f4dfc8;
  --danger: #bd3536;
  --line: rgba(16, 40, 31, 0.12);
  --shadow: 0 24px 70px rgba(43, 70, 58, 0.12);
  --radius: 28px;
  --page: min(1160px, calc(100% - 40px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 5% 8%, rgba(66, 173, 130, 0.1), transparent 26rem),
    radial-gradient(circle at 96% 28%, rgba(244, 223, 200, 0.7), transparent 32rem),
    var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, system-ui, sans-serif;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.legal-page {
  background: var(--paper);
}

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

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

a:hover {
  text-decoration: none;
}

button,
input,
textarea {
  font: inherit;
}

.page-shell {
  width: var(--page);
  margin: 0 auto;
}

.nav {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  font-weight: 820;
  font-size: 18px;
  letter-spacing: -0.03em;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  box-shadow: 0 5px 18px rgba(22, 131, 95, 0.14);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 650;
}

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

.button {
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--emerald), var(--emerald-bright));
  color: white;
  font-size: 15px;
  font-weight: 780;
  box-shadow: 0 15px 34px rgba(22, 131, 95, 0.22);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(22, 131, 95, 0.28);
}

.button-small {
  min-height: 42px;
  padding-inline: 18px;
  font-size: 13px;
}

.button-secondary {
  background: rgba(255, 254, 250, 0.82);
  border-color: var(--line);
  color: var(--ink);
  box-shadow: none;
}

.button-secondary:hover {
  box-shadow: 0 10px 28px rgba(43, 70, 58, 0.1);
}

.hero {
  min-height: 690px;
  padding: 78px 0 94px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.85fr);
  align-items: center;
  gap: 80px;
}

.eyebrow {
  margin: 0 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--emerald);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald-bright);
  box-shadow: 0 0 0 5px rgba(66, 173, 130, 0.13);
}

.hero h1,
.section-heading h2,
.story h2,
.conversion h2,
.privacy-callout h2,
.legal-content h1 {
  margin: 0;
  font-weight: 850;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(56px, 7.2vw, 94px);
}

.hero h1 span {
  color: var(--emerald);
}

.hero-deck {
  max-width: 620px;
  margin: 28px 0 32px;
  color: var(--ink-soft);
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
  letter-spacing: -0.02em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.hero-note {
  margin: 18px 0 0;
  color: var(--ink-faint);
  font-size: 13px;
}

.hero-visual {
  min-height: 560px;
  position: relative;
}

.phone {
  width: min(340px, 82vw);
  margin: 0 auto;
  padding: 9px;
  position: relative;
  border: 1px solid rgba(16, 40, 31, 0.18);
  border-radius: 48px;
  background: #151b18;
  box-shadow: 0 32px 90px rgba(43, 70, 58, 0.25);
  overflow: hidden;
}

.phone::before {
  content: "";
  width: 92px;
  height: 24px;
  position: absolute;
  z-index: 2;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #111613;
}

.phone img {
  width: 100%;
  border-radius: 39px;
}

.float-card {
  max-width: 245px;
  padding: 15px 17px;
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(22, 131, 95, 0.18);
  border-radius: 18px;
  background: rgba(255, 254, 250, 0.94);
  box-shadow: 0 18px 48px rgba(43, 70, 58, 0.18);
  backdrop-filter: blur(14px);
}

.float-card strong {
  display: block;
  font-size: 14px;
}

.float-card span {
  display: block;
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 12px;
}

.float-card-shield {
  top: 74px;
  left: -18px;
}

.float-card-dnd {
  right: -12px;
  bottom: 54px;
}

.mini-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 10px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--emerald-pale);
  color: var(--emerald);
  font-weight: 850;
}

.trust-strip {
  padding: 22px 0;
  border-block: 1px solid var(--line);
  background: rgba(255, 254, 250, 0.48);
}

.trust-strip-inner {
  width: var(--page);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 650;
}

.trust-item::before {
  content: "✓";
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--emerald-pale);
  color: var(--emerald);
  font-weight: 850;
}

.section {
  padding: 110px 0;
}

.section-heading {
  max-width: 690px;
  margin-bottom: 50px;
}

.section-heading.center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2 {
  font-size: clamp(42px, 5vw, 66px);
}

.section-heading p,
.story p,
.conversion-copy > p,
.privacy-callout p {
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.65;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.step {
  min-height: 278px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 254, 250, 0.72);
  box-shadow: 0 16px 50px rgba(43, 70, 58, 0.06);
}

.step-number {
  display: block;
  margin-bottom: 55px;
  color: var(--emerald);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.step h3 {
  margin: 0 0 9px;
  font-size: 23px;
  letter-spacing: -0.035em;
}

.step p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

.story {
  padding: 62px;
  border-radius: 38px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 34px;
  background:
    radial-gradient(circle at 80% 0%, rgba(66, 173, 130, 0.24), transparent 28rem),
    var(--ink);
  color: white;
  overflow: hidden;
}

.story-badge {
  width: 86px;
  height: 86px;
  border-radius: 26px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.1);
  font-size: 38px;
}

.story h2 {
  max-width: 700px;
  font-size: clamp(38px, 5vw, 62px);
}

.story p {
  max-width: 720px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.68);
}

.showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 24px;
}

.screen-card {
  padding: 18px 18px 0;
  border: 1px solid var(--line);
  border-radius: 34px;
  background: rgba(255, 254, 250, 0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.screen-card:nth-child(2) {
  transform: translateY(-30px);
}

.screen-card-copy {
  min-height: 118px;
  padding: 12px 8px 18px;
}

.screen-card-copy span {
  color: var(--emerald);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.screen-card-copy h3 {
  margin: 7px 0 0;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.screen-card img {
  width: 100%;
  border-radius: 28px 28px 0 0;
}

.conversion {
  padding: 68px;
  border: 1px solid rgba(22, 131, 95, 0.18);
  border-radius: 38px;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 66px;
  background:
    radial-gradient(circle at 90% 10%, rgba(66, 173, 130, 0.14), transparent 23rem),
    var(--white);
  box-shadow: var(--shadow);
}

.conversion h2 {
  font-size: clamp(40px, 5vw, 64px);
}

.math-card {
  padding: 32px;
  border-radius: 28px;
  background: var(--paper);
}

.math-row {
  padding: 20px 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
}

.math-row:last-of-type {
  border-bottom: 0;
}

.math-row span {
  color: var(--ink-soft);
  font-weight: 650;
}

.math-row strong {
  color: var(--emerald);
  font-size: 34px;
  letter-spacing: -0.045em;
}

.disclaimer {
  margin: 18px 0 0;
  color: var(--ink-faint);
  font-size: 12px;
  line-height: 1.55;
}

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

.feature-card {
  min-height: 235px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 254, 250, 0.72);
}

.feature-card .feature-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 34px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--emerald-pale);
  color: var(--emerald);
  font-size: 22px;
  font-weight: 850;
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 23px;
  letter-spacing: -0.035em;
}

.feature-card p {
  margin: 0;
  color: var(--ink-soft);
}

.privacy-callout {
  padding: 60px;
  border-radius: 38px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 50px;
  background: var(--emerald-pale);
}

.privacy-callout h2 {
  max-width: 700px;
  font-size: clamp(38px, 5vw, 60px);
}

.privacy-callout p {
  max-width: 720px;
}

.privacy-lock {
  width: 150px;
  height: 150px;
  border-radius: 42px;
  display: grid;
  place-items: center;
  background: rgba(255, 254, 250, 0.62);
  color: var(--emerald);
  font-size: 62px;
}

.pricing {
  padding: 72px;
  border-radius: 38px;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 70px;
  background: var(--ink);
  color: white;
}

.pricing h2 {
  margin: 0 0 20px;
  font-size: clamp(42px, 5vw, 66px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.pricing-copy {
  color: rgba(255, 255, 255, 0.68);
  font-size: 17px;
}

.pricing-list {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.pricing-list li {
  margin: 12px 0;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255, 255, 255, 0.76);
}

.pricing-list li::before {
  content: "✓";
  color: var(--emerald-bright);
  font-weight: 850;
}

.price-card {
  padding: 32px;
  border-radius: 28px;
  background: var(--white);
  color: var(--ink);
}

.price-card .price {
  display: flex;
  align-items: baseline;
  gap: 9px;
}

.price-card .price strong {
  font-size: 58px;
  line-height: 1;
  letter-spacing: -0.06em;
}

.price-card .price span {
  color: var(--ink-soft);
  font-weight: 650;
}

.price-card p {
  color: var(--ink-soft);
}

.price-card .button {
  width: 100%;
  margin-top: 10px;
}

.price-note {
  display: block;
  margin-top: 14px;
  color: var(--ink-faint);
  font-size: 11px;
  line-height: 1.5;
  text-align: center;
}

.faq {
  max-width: 830px;
  margin: 0 auto;
}

.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  font-size: 18px;
  font-weight: 760;
}

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

.faq summary::after {
  content: "+";
  color: var(--emerald);
  font-size: 26px;
  font-weight: 500;
}

.faq details[open] summary::after {
  content: "−";
}

.faq details p,
.faq details ul {
  max-width: 720px;
  color: var(--ink-soft);
}

.support-note {
  margin-top: 54px;
  padding: 24px;
  border: 1px solid rgba(203, 101, 18, 0.18);
  border-radius: 22px;
  background: var(--amber-pale);
  color: #614226;
  font-size: 14px;
}

.footer {
  margin-top: 90px;
  padding: 36px 0 48px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 22px;
  color: var(--ink-faint);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 20px;
}

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

.legal-shell {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
}

.legal-content {
  padding: 62px 0 90px;
}

.legal-content h1 {
  font-size: clamp(48px, 7vw, 72px);
}

.updated {
  margin: 13px 0 38px;
  color: var(--ink-faint);
  font-size: 14px;
}

.legal-content h2 {
  margin: 42px 0 10px;
  font-size: 23px;
  letter-spacing: -0.03em;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
  line-height: 1.75;
}

.legal-content a {
  color: var(--emerald);
  font-weight: 650;
}

.legal-content code {
  padding: 2px 6px;
  border-radius: 6px;
  background: var(--paper-deep);
}

.contact-card {
  margin: 34px 0 44px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--white);
}

.contact-card h2 {
  margin-top: 0;
}

.legal-content .faq {
  max-width: none;
}

@media (max-width: 900px) {
  .nav-links a:not(.button) {
    display: none;
  }

  .hero {
    padding-top: 58px;
    grid-template-columns: 1fr;
    gap: 62px;
    text-align: center;
  }

  .hero-deck {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    min-height: 540px;
  }

  .trust-strip-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps,
  .showcase {
    grid-template-columns: 1fr;
  }

  .step {
    min-height: auto;
  }

  .step-number {
    margin-bottom: 32px;
  }

  .story,
  .conversion,
  .pricing {
    grid-template-columns: 1fr;
  }

  .screen-card {
    max-width: 420px;
    margin: 0 auto;
  }

  .screen-card:nth-child(2) {
    transform: none;
  }

  .privacy-callout {
    grid-template-columns: 1fr;
  }

  .privacy-lock {
    order: -1;
  }
}

@media (max-width: 620px) {
  :root {
    --page: min(100% - 30px, 1160px);
  }

  .nav {
    min-height: 72px;
  }

  .nav-links .button {
    min-height: 38px;
    padding-inline: 14px;
  }

  .hero {
    min-height: auto;
    padding: 50px 0 76px;
  }

  .hero h1 {
    font-size: clamp(48px, 15vw, 70px);
  }

  .hero-visual {
    min-height: 495px;
  }

  .phone {
    width: min(300px, 82vw);
  }

  .float-card {
    max-width: 210px;
  }

  .float-card-shield {
    top: 46px;
    left: -2px;
  }

  .float-card-dnd {
    right: -2px;
    bottom: 24px;
  }

  .trust-strip-inner {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .section {
    padding: 82px 0;
  }

  .story,
  .conversion,
  .privacy-callout,
  .pricing {
    padding: 34px 24px;
    border-radius: 28px;
  }

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

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

  .math-row {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .pricing {
    gap: 40px;
  }

  .price-card .price strong {
    font-size: 50px;
  }

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

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

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}