:root {
  --bg: #f7faf8;
  --surface: #ffffff;
  --surface-soft: #edf5f1;
  --ink: #10261d;
  --muted: #5f726a;
  --line: #dbe7e1;
  --brand: #0f7a55;
  --brand-dark: #07563b;
  --brand-bright: #2bc58c;
  --accent: #dff8eb;
  --dark: #0b2018;
  --shadow: 0 20px 70px rgba(10, 54, 38, 0.12);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

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

.section { padding: 110px 0; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  background: #fff;
  color: #000;
  padding: 10px 14px;
  border-radius: 8px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.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;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(219,231,225,.8);
  background: rgba(247,250,248,.86);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: white;
  background: linear-gradient(145deg, var(--brand-bright), var(--brand));
  box-shadow: 0 10px 25px rgba(15,122,85,.24);
}

.brand-mark svg {
  width: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #3f544b;
  font-size: .95rem;
  font-weight: 650;
}

.main-nav a:hover { color: var(--brand); }

.nav-cta {
  padding: 10px 17px;
  border-radius: 999px;
  color: white !important;
  background: var(--brand);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  border: 0;
  border-radius: 12px;
  background: var(--surface);
  box-shadow: 0 6px 20px rgba(20,50,40,.08);
}
.menu-button span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  overflow: hidden;
  padding-top: 90px;
  background:
    radial-gradient(circle at 14% 10%, rgba(43,197,140,.14), transparent 30%),
    radial-gradient(circle at 88% 36%, rgba(15,122,85,.12), transparent 31%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 70px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--brand);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .76rem;
  font-weight: 800;
}

.hero h1,
.section-heading h2,
.privacy-grid h2,
.faq-grid h2,
.cta-panel h2 {
  margin: 0;
  letter-spacing: -.045em;
  line-height: 1.02;
}

.hero h1 {
  max-width: 720px;
  font-size: clamp(3.2rem, 7vw, 6.8rem);
}

.hero-text {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 16px;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover { transform: translateY(-2px); }

.button-primary {
  color: white;
  background: var(--brand);
  box-shadow: 0 16px 35px rgba(15,122,85,.26);
}

.button-secondary {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255,255,255,.78);
}

.button-light {
  color: var(--dark);
  background: white;
  box-shadow: 0 16px 35px rgba(0,0,0,.16);
}

.button small {
  display: block;
  font-size: .61rem;
  line-height: 1;
  font-weight: 600;
  opacity: .75;
}

.button-icon { width: 24px; }
.button-icon svg { fill: currentColor; }

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 28px;
  color: #53685f;
  font-size: .92rem;
  font-weight: 700;
}
.trust-row span::before {
  content: "✓";
  margin-right: 7px;
  color: var(--brand);
}

.hero-visual {
  position: relative;
  min-height: 650px;
  display: grid;
  place-items: center;
}

.orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
}
.orb-one {
  width: 420px;
  height: 420px;
  background: linear-gradient(135deg, rgba(43,197,140,.23), rgba(15,122,85,.02));
}
.orb-two {
  width: 140px;
  height: 140px;
  right: 8%;
  top: 14%;
  background: rgba(15,122,85,.13);
}

.phone {
  position: relative;
  z-index: 3;
  width: min(320px, 78vw);
  aspect-ratio: 9/19;
  padding: 12px;
  border: 8px solid #0a1913;
  border-radius: 46px;
  background: #0a1913;
  box-shadow: 0 45px 90px rgba(4,38,26,.24);
  transform: rotate(2deg);
}

.phone-speaker {
  position: absolute;
  z-index: 5;
  top: 11px;
  left: 50%;
  width: 90px;
  height: 22px;
  transform: translateX(-50%);
  border-radius: 0 0 15px 15px;
  background: #0a1913;
}

.screen {
  position: relative;
  height: 100%;
  overflow: hidden;
  padding: 24px 18px 18px;
  border-radius: 32px;
  background: linear-gradient(180deg,#f8fbf9,#eef5f1);
}

.mock-status {
  display: flex;
  justify-content: space-between;
  color: #263c33;
  font-size: .65rem;
  font-weight: 800;
}

.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 22px 0 14px;
}
.mock-header small,
.mock-card span,
.mock-stats span,
.mock-list-item small,
.floating-card span,
.floating-card small {
  display: block;
  color: #6b7c74;
  font-size: .64rem;
}
.mock-header strong { font-size: .97rem; }
.mock-avatar {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: white;
  background: var(--brand);
  font-size: .7rem;
  font-weight: 900;
}

.mock-card {
  border-radius: 20px;
  padding: 18px;
}
.primary-card {
  color: white;
  background: linear-gradient(145deg, #0c6e4d, #0a4d37);
  box-shadow: 0 15px 35px rgba(7,86,59,.22);
}
.primary-card span { color: rgba(255,255,255,.7); }
.primary-card strong {
  display: block;
  margin: 5px 0 10px;
  font-size: 1.8rem;
}
.primary-card strong small { font-size: .72rem; font-weight: 600; opacity: .75; }

.mini-chart {
  height: 64px;
  display: flex;
  align-items: end;
  gap: 8px;
  margin-top: 8px;
}
.mini-chart span {
  flex: 1;
  border-radius: 6px 6px 2px 2px;
  background: rgba(255,255,255,.7);
}

.mock-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}
.mock-stats div {
  padding: 13px;
  border: 1px solid #deebe5;
  border-radius: 16px;
  background: white;
}
.mock-stats strong { display: block; margin-top: 3px; font-size: .8rem; }

.mock-section-title {
  display: flex;
  justify-content: space-between;
  margin: 18px 2px 9px;
  font-size: .72rem;
}
.mock-section-title span { color: var(--brand); font-weight: 700; }

.mock-list {
  display: grid;
  gap: 8px;
}
.mock-list-item {
  display: grid;
  grid-template-columns: 31px 1fr auto;
  align-items: center;
  gap: 9px;
  padding: 10px;
  border-radius: 14px;
  background: white;
  box-shadow: 0 5px 16px rgba(25,70,50,.06);
}
.mock-list-item i {
  width: 31px;
  height: 31px;
  border-radius: 11px;
  background: var(--accent);
}
.mock-list-item b { display: block; font-size: .68rem; }
.mock-list-item strong { font-size: .66rem; }

.mock-add {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  color: white;
  background: var(--brand);
  box-shadow: 0 12px 25px rgba(15,122,85,.3);
  font-size: 1.5rem;
}

.floating-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 16px;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.floating-card strong { display: block; font-size: .84rem; }
.float-cost {
  top: 24%;
  left: 1%;
}
.float-cost strong { color: var(--brand); }
.float-backup {
  right: 0;
  bottom: 20%;
}
.check {
  width: 34px;
  height: 34px;
  display: grid !important;
  place-items: center;
  border-radius: 11px;
  color: white !important;
  background: var(--brand);
  font-weight: 900;
}

.proof-strip {
  border-block: 1px solid var(--line);
  background: rgba(255,255,255,.64);
}
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}
.proof-grid div {
  padding: 30px 28px;
  border-right: 1px solid var(--line);
}
.proof-grid div:first-child { padding-left: 0; }
.proof-grid div:last-child { border-right: 0; }
.proof-grid strong,
.proof-grid span { display: block; }
.proof-grid span { margin-top: 5px; color: var(--muted); font-size: .9rem; }

.section-heading {
  max-width: 830px;
  margin-bottom: 48px;
}
.section-heading.compact { max-width: 700px; }
.section-heading h2,
.privacy-grid h2,
.faq-grid h2,
.cta-panel h2 {
  font-size: clamp(2.4rem, 5vw, 4.7rem);
}
.section-heading > p:last-child,
.privacy-grid > div:first-child > p,
.cta-panel p {
  max-width: 720px;
  margin-top: 20px;
  color: var(--muted);
  font-size: 1.08rem;
}

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

.feature-card {
  min-height: 300px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 10px 35px rgba(19,62,46,.045);
}

.feature-large {
  grid-column: span 2;
  min-height: 480px;
}

.feature-dark {
  color: white;
  background:
    radial-gradient(circle at 100% 0, rgba(43,197,140,.25), transparent 35%),
    var(--dark);
}

.feature-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: var(--brand);
  background: var(--accent);
  font-size: .78rem;
  font-weight: 900;
}

.feature-dark .feature-icon {
  color: white;
  background: rgba(255,255,255,.12);
}

.feature-card h3 {
  max-width: 520px;
  margin: 24px 0 10px;
  letter-spacing: -.02em;
  line-height: 1.2;
  font-size: 1.55rem;
}

.feature-card p {
  max-width: 610px;
  color: var(--muted);
}
.feature-dark p { color: rgba(255,255,255,.72); }

.visual-entry-form {
  max-width: 560px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  margin-top: 30px;
  padding: 16px;
  border-radius: 20px;
  background: var(--surface-soft);
}
.visual-entry-form div {
  padding: 13px;
  border-radius: 13px;
  background: white;
}
.visual-entry-form span {
  display: block;
  color: var(--muted);
  font-size: .68rem;
}
.visual-entry-form strong { font-size: .87rem; }
.visual-entry-form button {
  grid-column: 1/-1;
  border: 0;
  border-radius: 13px;
  padding: 13px;
  color: white;
  background: var(--brand);
  font-weight: 800;
}

.backup-steps {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 30px;
}
.backup-steps span {
  padding: 12px;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  font-size: .83rem;
}

.privacy-section { background: var(--surface-soft); }

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.text-link {
  display: inline-flex;
  gap: 10px;
  margin-top: 14px;
  color: var(--brand);
  font-weight: 850;
}
.text-link:hover span { transform: translateX(4px); }

.privacy-panel {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.76);
  box-shadow: var(--shadow);
}
.privacy-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 20px;
  border-bottom: 1px solid var(--line);
}
.privacy-item:last-child { border-bottom: 0; }
.privacy-item > span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: var(--brand);
  background: var(--accent);
  font-size: .75rem;
  font-weight: 900;
}
.privacy-item strong { display: block; margin-bottom: 5px; }
.privacy-item p { margin: 0; color: var(--muted); font-size: .91rem; }

.use-cases { background: var(--surface); }

.use-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 18px;
}
.use-grid article {
  min-height: 290px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  overflow: hidden;
  border-radius: var(--radius);
  color: white;
  background:
    linear-gradient(180deg, transparent 15%, rgba(4,30,21,.88) 100%),
    radial-gradient(circle at 70% 20%, #2bc58c, #0f7a55 45%, #0b2018 90%);
}
.use-grid article:nth-child(2) {
  background:
    linear-gradient(180deg, transparent 15%, rgba(4,30,21,.88) 100%),
    radial-gradient(circle at 30% 20%, #6fd8ae, #17664b 48%, #0b2018 90%);
}
.use-grid article:nth-child(3) {
  background:
    linear-gradient(180deg, transparent 15%, rgba(4,30,21,.88) 100%),
    radial-gradient(circle at 80% 10%, #a9f1d2, #2c7f61 45%, #0b2018 90%);
}
.use-grid span {
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .11em;
  opacity: .78;
}
.use-grid h3 { margin: 10px 0 0; line-height: 1.2; font-size: 1.45rem; }

.faq-grid {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 90px;
}

.accordion details {
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.accordion summary {
  cursor: pointer;
  list-style: none;
  font-size: 1.08rem;
  font-weight: 800;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+";
  float: right;
  color: var(--brand);
}
.accordion details[open] summary::after { content: "–"; }
.accordion p { margin: 12px 38px 0 0; color: var(--muted); }

.final-cta { padding-top: 30px; }

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 60px;
  padding: 58px;
  border-radius: 32px;
  color: white;
  background:
    radial-gradient(circle at 85% 20%, rgba(43,197,140,.32), transparent 30%),
    var(--dark);
}
.cta-panel .eyebrow { color: #7ce2b9; }
.cta-panel p { color: rgba(255,255,255,.7); }

.site-footer {
  padding: 80px 0 28px;
  color: #dce9e3;
  background: #071711;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  padding-bottom: 55px;
}
.footer-brand { color: white; }
.footer-grid > div:first-child > p { color: #879b92; }

.footer-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.footer-links strong,
.footer-links a { display: block; }
.footer-links strong { margin-bottom: 12px; color: white; }
.footer-links a { margin: 7px 0; color: #9db0a7; }
.footer-links a:hover { color: white; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
  color: #799087;
  font-size: .85rem;
}

/* Legal pages */
.legal-hero {
  padding: 90px 0 45px;
  background: radial-gradient(circle at 15% 10%, rgba(43,197,140,.13), transparent 30%);
}
.legal-hero h1 {
  max-width: 850px;
  margin: 0;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -.05em;
}
.legal-meta { margin-top: 18px; color: var(--muted); }
.legal-content {
  max-width: 850px;
  margin: 0 auto;
  padding: 55px 20px 110px;
}
.legal-content h2 { margin-top: 40px; line-height: 1.25; }
.legal-content p, .legal-content li { color: #4e6259; }
.legal-content a { color: var(--brand); text-decoration: underline; }
.notice {
  padding: 18px 20px;
  border: 1px solid #bcdcca;
  border-radius: 16px;
  background: #edf9f3;
  color: #2d5a45;
}
.support-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: white;
}

@media (max-width: 980px) {
  .hero-grid,
  .privacy-grid,
  .faq-grid,
  .footer-grid { grid-template-columns: 1fr; }

  .hero-grid { gap: 35px; }
  .hero-copy { text-align: center; }
  .hero-text, .section-heading { margin-inline: auto; }
  .hero-actions, .trust-row { justify-content: center; }
  .hero-visual { min-height: 610px; }

  .feature-grid { grid-template-columns: 1fr 1fr; }
  .feature-large { grid-column: span 2; }

  .privacy-grid, .faq-grid { gap: 48px; }
  .footer-grid { gap: 35px; }
}

@media (max-width: 760px) {
  .section { padding: 78px 0; }
  .container { width: min(calc(100% - 28px), var(--container)); }

  .menu-button { display: block; }
  .main-nav {
    position: absolute;
    top: 66px;
    left: 14px;
    right: 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: white;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px; border-radius: 11px; }
  .nav-cta { text-align: center; }

  .hero { padding-top: 60px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 5rem); }
  .hero-visual { min-height: 560px; }
  .float-cost { left: 0; top: 17%; }
  .float-backup { right: -2%; bottom: 14%; }

  .proof-grid,
  .feature-grid,
  .use-grid { grid-template-columns: 1fr; }
  .proof-grid div,
  .proof-grid div:first-child {
    padding: 22px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .proof-grid div:last-child { border-bottom: 0; }

  .feature-large { grid-column: auto; }
  .feature-card { min-height: auto; }
  .visual-entry-form { grid-template-columns: 1fr; }
  .visual-entry-form button { grid-column: auto; }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 34px 24px;
  }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .trust-row { gap: 10px 16px; }

  .hero-visual { min-height: 500px; }
  .phone { width: 265px; }
  .floating-card { transform: scale(.88); }
  .float-cost { left: -18px; }
  .float-backup { right: -23px; }

  .backup-steps, .footer-links { grid-template-columns: 1fr; }
}