:root {
  color-scheme: dark;
  --canvas: #07111f;
  --canvas-deep: #040a13;
  --surface: rgba(18, 36, 58, 0.72);
  --surface-strong: #10243b;
  --line: rgba(168, 207, 235, 0.16);
  --text: #f4f9fc;
  --muted: #a9bdcc;
  --blue: #4d8dff;
  --cyan: #32d8d3;
  --radius: 24px;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 83% 8%, rgba(44, 142, 255, 0.16), transparent 31rem),
    radial-gradient(circle at 10% 36%, rgba(38, 216, 211, 0.08), transparent 28rem),
    var(--canvas);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: #75e8e4;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #b1fffc;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--text);
  color: var(--canvas);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.shell {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 5;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 17, 31, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--text);
  font-size: 1.06rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--blue), var(--cyan));
  box-shadow: 0 8px 24px rgba(50, 216, 211, 0.18);
}

.brand-mark::before,
.brand-mark::after,
.brand-mark span {
  content: "";
  position: absolute;
  width: 13px;
  height: 16px;
  border: 2px solid white;
  border-radius: 4px;
  background: rgba(7, 17, 31, 0.18);
}

.brand-mark::before {
  transform: translate(-4px, -2px) rotate(-7deg);
}

.brand-mark::after {
  transform: translate(4px, 2px) rotate(7deg);
}

.brand-mark span {
  z-index: 1;
  transform: translateY(1px);
  background: rgba(255, 255, 255, 0.18);
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a,
.footer-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"],
.footer-links a:hover,
.footer-links a[aria-current="page"] {
  color: var(--text);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  min-height: 690px;
  align-items: center;
  gap: clamp(48px, 8vw, 108px);
  padding-block: 82px 92px;
}

.eyebrow {
  margin: 0 0 14px;
  color: #65ddd9;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 6.5vw, 5.7rem);
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
  margin-bottom: 12px;
  font-size: 1.32rem;
}

.lede {
  max-width: 680px;
  margin-bottom: 34px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.24rem);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-weight: 760;
  text-decoration: none;
}

.button-primary {
  background: linear-gradient(120deg, var(--blue), #3fc5e2);
  box-shadow: 0 14px 38px rgba(64, 143, 255, 0.24);
  color: white;
}

.button-primary:hover {
  filter: brightness(1.08);
  color: white;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(117, 232, 228, 0.4);
  color: white;
}

.hero-visual {
  position: relative;
  display: grid;
  min-height: 470px;
  place-items: center;
}

.glow {
  position: absolute;
  width: 370px;
  height: 370px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(61, 151, 255, 0.28), rgba(43, 219, 210, 0.08) 48%, transparent 70%);
  filter: blur(6px);
}

.screen-stack {
  position: relative;
  width: 286px;
  height: 410px;
}

.screen-card {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 36px;
  background: linear-gradient(160deg, rgba(29, 56, 84, 0.96), rgba(9, 23, 40, 0.98));
  box-shadow: var(--shadow);
}

.screen-card-back {
  transform: translate(54px, 12px) rotate(9deg) scale(0.92);
  opacity: 0.35;
}

.screen-card-middle {
  transform: translate(27px, 4px) rotate(4.5deg) scale(0.96);
  opacity: 0.6;
}

.screen-card-front {
  z-index: 2;
  padding: 26px 22px;
}

.screen-topline,
.screen-line {
  height: 8px;
  border-radius: 99px;
  background: rgba(218, 235, 247, 0.16);
}

.screen-topline {
  width: 42%;
  margin: 2px auto 24px;
}

.screen-photo {
  position: relative;
  height: 220px;
  overflow: hidden;
  border-radius: 22px;
  background: linear-gradient(155deg, #3567ac, #1ba8a2);
}

.photo-sun {
  position: absolute;
  top: 30px;
  right: 34px;
  width: 43px;
  height: 43px;
  border-radius: 50%;
  background: #bff8ec;
  box-shadow: 0 0 30px rgba(191, 248, 236, 0.55);
}

.photo-hill {
  position: absolute;
  bottom: -70px;
  width: 250px;
  height: 190px;
  border-radius: 50%;
}

.photo-hill-one {
  left: -58px;
  background: #173e63;
  transform: rotate(10deg);
}

.photo-hill-two {
  right: -95px;
  bottom: -92px;
  background: #0b2b49;
}

.screen-line {
  width: 62%;
  margin-top: 13px;
}

.screen-line-long {
  width: 88%;
  margin-top: 22px;
}

.action-pills {
  display: flex;
  justify-content: space-between;
  gap: 6px;
  margin-top: 24px;
}

.pill {
  padding: 5px 9px;
  border-radius: 99px;
  font-size: 0.68rem;
  font-weight: 750;
}

.pill-delete { background: rgba(255, 104, 122, 0.15); color: #ff9eaa; }
.pill-later { background: rgba(255, 196, 86, 0.14); color: #ffd786; }
.pill-keep { background: rgba(73, 225, 183, 0.14); color: #7bf0cf; }

.features {
  padding-block: 30px 112px;
}

.section-heading {
  max-width: 700px;
  margin-bottom: 34px;
}

.section-heading-compact {
  margin-bottom: 24px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.faq-item,
.app-details,
.policy-summary,
.policy-sections {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(20, 42, 67, 0.75), rgba(10, 25, 43, 0.76));
  box-shadow: 0 20px 55px rgba(0, 0, 0, 0.14);
  backdrop-filter: blur(16px);
}

.feature-card {
  min-height: 250px;
  padding: 28px;
  border-radius: var(--radius);
}

.feature-card p,
.faq-item p,
.policy-sections p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature-number {
  display: inline-block;
  margin-bottom: 54px;
  color: #65ddd9;
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.13em;
}

.privacy-callout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  margin-bottom: 110px;
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid rgba(78, 180, 224, 0.22);
  border-radius: 30px;
  background: linear-gradient(120deg, rgba(31, 78, 124, 0.48), rgba(18, 83, 88, 0.38));
}

.privacy-callout h2,
.privacy-callout p {
  margin-bottom: 0;
}

.privacy-callout > p {
  color: #c3d6e2;
  font-size: 1.06rem;
}

.page-main {
  padding-block: 84px 112px;
}

.page-hero {
  max-width: 790px;
  margin-bottom: 86px;
}

.page-hero h1 {
  font-size: clamp(3rem, 7vw, 5.3rem);
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 20px;
  max-width: 590px;
  align-items: center;
  padding: 20px 22px;
  border: 1px solid rgba(69, 206, 209, 0.28);
  border-radius: 18px;
  background: rgba(31, 91, 110, 0.28);
  color: var(--text);
  text-decoration: none;
}

.contact-card:hover {
  border-color: rgba(117, 232, 228, 0.55);
  color: white;
}

.contact-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-card strong {
  grid-column: 1;
  overflow-wrap: anywhere;
  font-size: 1.06rem;
}

.contact-arrow {
  grid-column: 2;
  grid-row: 1 / 3;
  color: #75e8e4;
  font-size: 1.4rem;
}

.content-section {
  max-width: 900px;
}

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

.faq-item {
  padding: 26px 28px;
  border-radius: 20px;
}

.faq-item h3 {
  font-size: 1.18rem;
}

.app-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin-top: 28px;
  padding: 22px 26px;
  border-radius: 20px;
}

.app-details div {
  display: grid;
  gap: 3px;
  padding-inline: 20px;
  border-right: 1px solid var(--line);
}

.app-details div:first-child { padding-left: 0; }
.app-details div:last-child { padding-right: 0; border-right: 0; }
.app-details span { color: var(--muted); font-size: 0.8rem; }
.app-details strong { font-size: 0.94rem; }

.policy-hero {
  margin-bottom: 52px;
}

.policy-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 760px);
  align-items: start;
  gap: 28px;
}

.policy-summary {
  position: sticky;
  top: 28px;
  display: grid;
  gap: 0;
  padding: 10px 20px;
  border-radius: 20px;
}

.policy-summary span {
  padding-block: 14px;
  border-bottom: 1px solid var(--line);
  color: #c4d8e5;
  font-size: 0.92rem;
  font-weight: 680;
}

.policy-summary span:last-child {
  border-bottom: 0;
}

.policy-sections {
  padding: 8px 34px;
  border-radius: var(--radius);
}

.policy-sections section {
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.policy-sections section:last-child {
  border-bottom: 0;
}

.policy-sections h2 {
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(4, 10, 19, 0.52);
}

.footer-inner {
  display: flex;
  min-height: 112px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-block: 70px 82px;
  }

  .hero-visual {
    min-height: 440px;
  }

  .feature-grid,
  .privacy-callout,
  .policy-layout {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: 220px;
  }

  .policy-summary {
    position: static;
    grid-template-columns: repeat(2, 1fr);
  }

  .policy-summary span:nth-child(3) {
    border-bottom: 0;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(100% - 28px, 1120px);
  }

  .nav {
    min-height: 68px;
  }

  .nav-links,
  .footer-links {
    gap: 16px;
  }

  .nav-links a,
  .footer-links a {
    font-size: 0.88rem;
  }

  .hero {
    gap: 34px;
    padding-block: 56px 72px;
  }

  h1 {
    font-size: clamp(2.75rem, 14vw, 4.25rem);
  }

  .button-row {
    display: grid;
  }

  .button {
    width: 100%;
  }

  .hero-visual {
    min-height: 390px;
    overflow: hidden;
  }

  .screen-stack {
    width: 246px;
    height: 352px;
    transform: translateX(-8px);
  }

  .screen-card-front {
    padding: 21px 18px;
  }

  .screen-photo {
    height: 184px;
  }

  .action-pills {
    margin-top: 18px;
  }

  .features {
    padding-bottom: 80px;
  }

  .feature-card {
    min-height: 0;
    padding: 24px;
  }

  .feature-number {
    margin-bottom: 34px;
  }

  .privacy-callout {
    gap: 24px;
    margin-bottom: 80px;
  }

  .page-main {
    padding-block: 62px 86px;
  }

  .page-hero {
    margin-bottom: 64px;
  }

  .contact-card {
    padding: 18px;
  }

  .faq-item,
  .policy-sections {
    padding-inline: 22px;
  }

  .app-details {
    grid-template-columns: 1fr;
    padding: 12px 22px;
  }

  .app-details div,
  .app-details div:first-child,
  .app-details div:last-child {
    padding: 14px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .app-details div:last-child {
    border-bottom: 0;
  }

  .policy-summary {
    grid-template-columns: 1fr;
  }

  .policy-summary span:nth-child(3) {
    border-bottom: 1px solid var(--line);
  }

  .footer-inner {
    min-height: 132px;
    flex-direction: column;
    justify-content: center;
  }
}

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