:root {
  --bg: #f5f7f3;
  --bg-elevated: rgba(255, 255, 255, 0.82);
  --surface: rgba(255, 255, 255, 0.74);
  --surface-strong: #ffffff;
  --surface-dark: #10213a;
  --ink: #10213a;
  --ink-soft: #3b4d66;
  --ink-muted: #617287;
  --line: rgba(16, 33, 58, 0.12);
  --line-strong: rgba(16, 33, 58, 0.18);
  --teal: #0f9d91;
  --teal-deep: #0a766d;
  --orange: #f06e2c;
  --peach: #ffd8b8;
  --navy: #0c1930;
  --lime: #d8f2d9;
  --shadow-lg: 0 28px 60px rgba(12, 25, 48, 0.14);
  --shadow-md: 0 18px 36px rgba(12, 25, 48, 0.09);
  --shadow-sm: 0 10px 20px rgba(12, 25, 48, 0.07);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --container: min(1160px, calc(100vw - 32px));
  --transition: 220ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(15, 157, 145, 0.18), transparent 26rem),
    radial-gradient(circle at top right, rgba(240, 110, 44, 0.16), transparent 24rem),
    linear-gradient(180deg, #fcfdf9 0%, var(--bg) 48%, #eef5ef 100%);
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

button,
a.button,
.nav-pill,
summary {
  cursor: pointer;
}

button,
input,
textarea,
select {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(15, 157, 145, 0.32);
  outline-offset: 3px;
}

.site-shell {
  overflow-x: clip;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 18px 0;
  background: rgba(245, 247, 243, 0.74);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  background: rgba(250, 251, 248, 0.92);
  border-color: rgba(16, 33, 58, 0.08);
  box-shadow: 0 10px 28px rgba(12, 25, 48, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
  font-family: "Sora", system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav a {
  color: var(--ink-soft);
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--navy);
}

.nav-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border-radius: 999px;
  background: rgba(15, 157, 145, 0.1);
  color: var(--teal-deep);
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  min-width: 44px;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--navy);
  border-radius: 999px;
}

.hero-section {
  padding: 48px 0 32px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 16px;
  color: var(--teal-deep);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-copy h1,
.section-heading h2,
.review-panel h2,
.subpage-hero h1 {
  margin: 0;
  font-family: "Sora", system-ui, sans-serif;
  letter-spacing: -0.05em;
  color: var(--navy);
}

.hero-copy h1 {
  max-width: 11ch;
  font-size: clamp(3rem, 6vw, 5.2rem);
  line-height: 0.94;
}

.hero-text,
.section-heading p,
.review-panel p,
.subpage-lead,
.footer-copy,
.support-card p,
.info-card p,
.policy-article p,
.policy-article li,
.feature-card p,
.step-card p,
.faq-item p,
.privacy-card p,
.trust-grid p,
.screen-card p {
  color: var(--ink-soft);
  font-size: 1.05rem;
  line-height: 1.7;
}

.feature-card a,
.support-card a,
.info-card a,
.policy-article a {
  color: var(--teal-deep);
  font-weight: 800;
}

.hero-text {
  max-width: 46rem;
  margin: 24px 0 28px;
  font-size: 1.12rem;
}

.hero-actions,
.review-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  background: linear-gradient(135deg, var(--teal) 0%, #16b4a8 100%);
  color: #fff;
  box-shadow: 0 16px 32px rgba(15, 157, 145, 0.24);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.78);
  border-color: var(--line-strong);
  color: var(--navy);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(16, 33, 58, 0.1);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink-soft);
  font-weight: 700;
}

.hero-visual {
  position: relative;
}

.device-frame {
  position: relative;
  border-radius: 44px;
  padding: 18px;
  background:
    linear-gradient(145deg, rgba(12, 25, 48, 0.98), rgba(25, 44, 74, 0.92));
  box-shadow: var(--shadow-lg);
}

.device-frame::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 50%;
  width: 35%;
  height: 24px;
  transform: translateX(-50%);
  border-radius: 0 0 18px 18px;
  background: rgba(7, 13, 26, 0.92);
}

.device-screen {
  border-radius: 30px;
  padding: 28px 22px 22px;
  background:
    radial-gradient(circle at top right, rgba(240, 110, 44, 0.3), transparent 14rem),
    radial-gradient(circle at bottom left, rgba(15, 157, 145, 0.26), transparent 14rem),
    linear-gradient(180deg, #10213a 0%, #152948 100%);
  min-height: 650px;
  color: #f4f7fb;
}

.screen-topbar,
.meter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.signal-pill,
.time-pill,
.mini-label {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.signal-pill {
  background: rgba(15, 157, 145, 0.22);
  color: #8ce5dd;
}

.time-pill,
.mini-label {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.75);
}

.screen-card {
  margin-top: 20px;
  padding: 22px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(18px);
}

.screen-card strong,
.quote-line,
.mini-stat strong,
.feature-card h3,
.step-card h3,
.privacy-card strong,
.review-panel h2,
.support-card h2,
.info-card h2,
.policy-article h2,
.faq-item summary {
  color: var(--navy);
}

.device-screen .screen-card strong,
.device-screen .quote-line,
.device-screen .mini-stat strong {
  color: #f7fbff;
}

.screen-card strong {
  display: block;
  margin: 14px 0 10px;
  font-size: 1.4rem;
  line-height: 1.15;
}

.accent-card {
  background:
    linear-gradient(160deg, rgba(240, 110, 44, 0.2), rgba(255, 255, 255, 0.08));
}

.quote-line {
  margin: 16px 0;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 1.26rem;
  line-height: 1.35;
}

.meter-row span,
.mini-stat span {
  color: rgba(244, 247, 251, 0.72);
  font-size: 0.95rem;
}

.meter-track {
  height: 10px;
  margin-top: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.meter-track span {
  display: block;
  width: 92%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--teal) 0%, #79f5eb 100%);
}

.screen-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.mini-stat {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.07);
}

.mini-stat strong {
  display: block;
  margin-top: 10px;
  font-size: 1.4rem;
}

.trust-strip,
.content-section,
.site-footer {
  padding: 32px 0;
}

.trust-grid,
.feature-grid,
.steps-grid,
.footer-grid,
.support-grid,
.info-grid {
  display: grid;
  gap: 18px;
}

.trust-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-grid article,
.feature-card,
.step-card,
.privacy-card,
.support-card,
.info-card,
.aside-card,
.faq-item,
.review-panel {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(14px);
}

.trust-grid article,
.feature-card,
.step-card,
.privacy-card,
.support-card,
.info-card,
.aside-card {
  padding: 24px;
}

.trust-grid strong,
.support-label,
.step-index {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--teal-deep);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-heading {
  max-width: 48rem;
  margin-bottom: 28px;
}

.section-heading.narrow,
.narrow-stack {
  max-width: 44rem;
}

.section-heading h2,
.review-panel h2,
.subpage-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.02;
}

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.feature-card {
  position: relative;
  overflow: hidden;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: auto -2.5rem -2.5rem auto;
  width: 9rem;
  height: 9rem;
  background: radial-gradient(circle, rgba(15, 157, 145, 0.14), transparent 72%);
  pointer-events: none;
}

.feature-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  background: linear-gradient(145deg, rgba(15, 157, 145, 0.12), rgba(240, 110, 44, 0.12));
}

.feature-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--teal-deep);
}

.feature-card h3,
.step-card h3,
.support-card h2,
.info-card h2,
.policy-article h2,
.faq-item summary {
  margin: 0 0 10px;
  font-family: "Sora", system-ui, sans-serif;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.with-panel {
  position: relative;
}

.with-panel::before {
  content: "";
  position: absolute;
  inset: 9% 0;
  background:
    linear-gradient(135deg, rgba(15, 157, 145, 0.08), rgba(255, 255, 255, 0)),
    linear-gradient(215deg, rgba(240, 110, 44, 0.08), rgba(255, 255, 255, 0));
  z-index: -1;
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-card {
  min-height: 100%;
}

.step-index {
  margin-bottom: 18px;
}

.privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
  gap: 28px;
  align-items: start;
}

.privacy-card-stack {
  display: grid;
  gap: 16px;
}

.review-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 30px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  padding: 20px 24px;
}

.faq-item summary {
  list-style: none;
}

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

.faq-item[open] {
  border-color: rgba(15, 157, 145, 0.24);
}

.faq-item p {
  margin: 12px 0 0;
}

.site-footer {
  padding-top: 48px;
  padding-bottom: 28px;
}

.footer-grid {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 24px;
}

.footer-brand {
  margin-bottom: 12px;
}

.footer-copy {
  max-width: 34rem;
  margin: 0;
}

.footer-links {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.footer-links a {
  color: var(--ink-soft);
  font-weight: 700;
  text-decoration: none;
}

.footer-meta {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 20px;
  margin-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-muted);
}

.subpage-main {
  padding-bottom: 24px;
}

.subpage-hero {
  padding: 52px 0 16px;
}

.subpage-lead {
  margin: 16px 0 0;
}

.subpage-section {
  padding-top: 12px;
}

.article-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.article-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 14px;
}

.aside-card {
  display: grid;
  gap: 10px;
}

.aside-card strong {
  color: var(--navy);
}

.aside-card a {
  color: var(--teal-deep);
  font-weight: 800;
}

.policy-article {
  padding: 30px;
}

.policy-article section + section {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.policy-article ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

.support-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.support-card,
.info-card {
  min-height: 100%;
}

.info-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

@media (max-width: 1024px) {
  .hero-grid,
  .privacy-grid,
  .article-layout,
  .support-grid,
  .info-grid,
  .trust-grid,
  .review-panel,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .article-aside {
    position: static;
  }

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

  .footer-meta {
    flex-direction: column;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .device-screen {
    min-height: auto;
  }
}

@media (max-width: 820px) {
  .site-header {
    padding: 14px 0;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    left: 16px;
    display: grid;
    gap: 14px;
    padding: 18px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(16, 33, 58, 0.1);
    border-radius: 22px;
    box-shadow: var(--shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  }

  body.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .hero-section {
    padding-top: 28px;
  }

  .hero-grid {
    gap: 28px;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100vw - 24px, 100%);
  }

  .hero-copy h1,
  .section-heading h2,
  .review-panel h2,
  .subpage-hero h1 {
    font-size: clamp(2.25rem, 10vw, 3.4rem);
  }

  .hero-text,
  .section-heading p,
  .subpage-lead,
  .feature-card p,
  .step-card p,
  .privacy-card p,
  .policy-article p,
  .policy-article li,
  .support-card p,
  .info-card p,
  .faq-item p,
  .trust-grid p {
    font-size: 1rem;
  }

  .device-frame {
    padding: 14px;
    border-radius: 34px;
  }

  .device-screen {
    padding: 24px 16px 18px;
    border-radius: 24px;
  }

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

  .policy-article,
  .review-panel,
  .trust-grid article,
  .feature-card,
  .step-card,
  .privacy-card,
  .support-card,
  .info-card,
  .aside-card,
  .faq-item {
    padding: 20px;
  }

  .hero-actions,
  .review-links {
    flex-direction: column;
  }

  .button,
  .nav-pill {
    width: 100%;
  }
}

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}