:root {
  --black: #000;
  --near-black: #1d1d1f;
  --dark-card: #272729;
  --gray: #f5f5f7;
  --white: #fff;
  --blue: #0071e3;
  --blue-bright: #2997ff;
  --link: #0066cc;
  --text-soft: rgba(0, 0, 0, 0.72);
  --text-muted: #6e6e73;
  --shadow: rgba(0, 0, 0, 0.22) 3px 5px 30px 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
[id] { scroll-margin-top: 64px; }
body {
  margin: 0;
  background: var(--gray);
  color: var(--near-black);
  letter-spacing: -0.374px;
}
a { color: inherit; }
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: .86em;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  background: rgba(0, 0, 0, .8);
  backdrop-filter: saturate(180%) blur(20px);
  color: white;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
}
.brand img { width: 28px; height: 28px; border-radius: 7px; }
.nav nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 12px;
  text-decoration: none;
  opacity: .92;
}
.nav a:hover { opacity: 1; }
.nav-cta {
  padding: 5px 12px;
  border-radius: 980px;
  background: var(--blue);
  opacity: 1 !important;
}

section { padding: 96px max(24px, calc((100vw - 1180px) / 2)); }
.section-dark { background: var(--black); color: var(--white); }
.section-light { background: var(--gray); color: var(--near-black); }
.section-white { background: var(--white); color: var(--near-black); }

.hero {
  min-height: min(760px, calc(100vh - 48px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, .96fr);
  align-items: center;
  gap: clamp(28px, 4vw, 58px);
  overflow: hidden;
}
.hero h1,
.section-heading h2,
.split h2,
.signup h2 {
  margin: 0;
  font-size: clamp(46px, 7vw, 86px);
  line-height: 1.04;
  letter-spacing: -1.8px;
  font-weight: 620;
}
.hero h1 {
  max-width: 740px;
  font-size: clamp(42px, 5.1vw, 64px);
  line-height: 1.06;
  font-weight: 620;
}
.subtitle {
  max-width: 650px;
  margin: 22px 0 0;
  color: rgba(255,255,255,.82);
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.24;
  letter-spacing: -0.48px;
}
.eyebrow {
  margin: 0 0 14px;
  color: var(--blue-bright);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.eyebrow.dark { color: #0057b8; }
.hero-actions, .form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 19px;
  border-radius: 980px;
  font-size: 17px;
  line-height: 1;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.button:hover { transform: translateY(-1px); }
.button-blue { background: var(--blue); color: white; }
.button-blue:hover { background: #0077ed; }
.button-outline { border-color: rgba(255,255,255,.72); color: white; }
.button-outline:hover { border-color: white; background: rgba(255,255,255,.08); }
.button-dark { background: var(--near-black); color: white; }
.button:focus-visible, input:focus-visible, summary:focus-visible, a:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}
.download-note {
  margin: 18px 0 0;
  color: rgba(255,255,255,.9);
  font-size: 14px;
  line-height: 1.45;
}
.trust-badges {
  max-width: 760px;
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  padding: 0;
  margin: 12px 0 0;
  list-style: none;
}
.trust-badges li {
  display: inline-flex;
  align-items: center;
  color: rgba(255,255,255,.74);
  font-size: 13px;
  line-height: 1.45;
}
.trust-badges li:not(:last-child)::after {
  content: "·";
  margin: 0 9px;
  color: rgba(255,255,255,.34);
}
.verify-download {
  width: fit-content;
  max-width: 760px;
  margin-top: 10px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: rgba(255,255,255,.64);
}
.verify-download summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  color: var(--blue-bright);
  font-size: 13px;
  font-weight: 500;
}
.verify-download summary::-webkit-details-marker { display: none; }
.verify-download summary:hover { text-decoration: underline; }
.verify-download p {
  margin: 8px 0 0;
  font-size: 12px;
  line-height: 1.45;
}
.verify-download code { word-break: break-all; }

.hero-visual {
  position: relative;
  min-height: 540px;
  display: block;
  padding: 34px 0 54px;
}
.app-orb {
  position: absolute;
  left: 50%;
  top: 48%;
  transform: translate(-50%, -50%);
  z-index: 1;
  width: min(230px, 24vw);
  height: min(230px, 24vw);
  display: grid;
  place-items: center;
  border-radius: 32%;
  background: radial-gradient(circle at 50% 28%, #242426, #050505 68%);
  box-shadow: rgba(41,151,255,.24) 0 0 140px, rgba(255,255,255,.08) inset 0 1px 0;
}
.app-orb img { width: 58%; filter: drop-shadow(0 24px 34px rgba(0,0,0,.45)); }
.signal-line {
  position: absolute;
  left: 15%;
  right: 16%;
  top: 48%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(41,151,255,.7) 10%, rgba(41,151,255,.95) 50%, rgba(41,151,255,.7) 90%, transparent);
}
.signal-line::before,
.signal-line::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 10px;
  height: 10px;
  border-top: 3px solid rgba(41,151,255,.95);
  border-right: 3px solid rgba(41,151,255,.95);
  transform: translateY(-50%) rotate(45deg);
}
.signal-line::before { left: 31%; }
.signal-line::after { right: 27%; }
.key-row {
  position: absolute;
  left: 0;
  top: 28%;
  transform: translateY(-50%);
  z-index: 2;
  display: flex;
  gap: 10px;
  justify-content: center;
  padding: 10px;
  border-radius: 22px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(18px);
}
.key-row span {
  min-width: 50px;
  padding: 15px 10px;
  text-align: center;
  border-radius: 14px;
  background: rgba(255,255,255,.92);
  color: var(--near-black);
  font-weight: 800;
}
.monitor-card {
  position: absolute;
  right: 2%;
  top: 58%;
  transform: translateY(-50%);
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 0;
  padding: 18px 16px 16px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 28px;
  background: rgba(255,255,255,.09);
  box-shadow: rgba(0,0,0,.25) 0 28px 90px;
  backdrop-filter: blur(18px);
}
.monitor-screen {
  width: min(160px, 18vw);
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, #2a2a2d, #111113);
  box-shadow: rgba(255,255,255,.08) inset 0 1px 0;
}
.monitor-screen span {
  width: 54%;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-bright) 72%, rgba(255,255,255,.2) 72%);
  box-shadow: rgba(41,151,255,.55) 0 0 24px;
}
.monitor-stand {
  width: 76px;
  height: 34px;
  border-bottom: 10px solid rgba(255,255,255,.84);
  border-left: 12px solid transparent;
  border-right: 12px solid transparent;
  opacity: .9;
}
.monitor-card p,
.visual-caption {
  margin: 0;
  color: rgba(255,255,255,.72);
  text-align: center;
  font-size: 13px;
  line-height: 1.35;
}
.visual-caption {
  position: absolute;
  left: 50%;
  bottom: 18px;
  width: min(390px, 100%);
  transform: translateX(-50%);
  color: rgba(255,255,255,.62);
}

.section-heading {
  max-width: 820px;
  margin: 0 auto 44px;
  text-align: center;
}
.section-heading.left { margin-left: 0; text-align: left; }
.section-heading.narrow { max-width: 760px; }
.section-heading h2,
.split h2,
.signup h2 { font-size: clamp(34px, 4.4vw, 54px); line-height: 1.09; letter-spacing: -1.05px; }
.cards { display: grid; gap: 20px; }
.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  min-height: 260px;
  padding: 32px;
  border-radius: 24px;
  background: white;
  box-shadow: rgba(0,0,0,.04) 0 1px 0;
}
.card h3, .dark-card h3 {
  margin: 22px 0 10px;
  font-size: 24px;
  line-height: 1.14;
  letter-spacing: -0.32px;
}
.card p, .dark-card p, .body-large, .check-list, .faq p, .privacy-list span {
  color: var(--text-soft);
  font-size: 17px;
  line-height: 1.52;
}
.icon-badge {
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--gray);
  color: var(--blue);
  font-size: 29px;
  font-weight: 700;
}

.split {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.body-large { margin: 20px 0 0; }
.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
}
.check-list li {
  position: relative;
  padding-left: 30px;
  margin: 14px 0;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-weight: 800;
}
.flow-img {
  width: 100%;
  border-radius: 34px;
  box-shadow: rgba(0,0,0,.14) 3px 5px 28px 0;
}

.features-dark { padding-top: 112px; padding-bottom: 112px; }
.dark-card {
  min-height: 250px;
  padding: 28px;
  border-radius: 24px;
  background: var(--dark-card);
}
.dark-card:first-child {
  background: linear-gradient(180deg, #303033, #222225);
  box-shadow: rgba(41,151,255,.16) 0 18px 56px;
}
.dark-card p { color: rgba(255,255,255,.68); }

.privacy-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.privacy-list {
  display: grid;
  gap: 14px;
}
.privacy-list div {
  display: grid;
  gap: 6px;
  position: relative;
  padding: 22px 54px 22px 24px;
  border-radius: 22px;
  background: white;
}
.privacy-list div::before {
  content: "✓";
  position: absolute;
  right: 22px;
  top: 21px;
  color: var(--blue);
  font-weight: 700;
}
.privacy-list strong { font-size: 19px; }

.signup-panel {
  display: grid;
  grid-template-columns: 1fr 430px;
  gap: 42px;
  align-items: center;
  padding: clamp(28px, 5vw, 56px);
  border-radius: 38px;
  background: var(--gray);
}
.email-form {
  display: grid;
  gap: 12px;
  padding: 24px;
  border-radius: 28px;
  background: white;
  box-shadow: rgba(0,0,0,.08) 0 18px 50px;
}
.email-form label {
  font-size: 13px;
  font-weight: 700;
  color: var(--near-black);
}
.email-form label span { color: var(--text-muted); font-weight: 500; }
.email-form input {
  width: 100%;
  height: 48px;
  padding: 0 15px;
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 14px;
  font: inherit;
  font-size: 16px;
}
.email-form .form-actions { margin-top: 8px; }
.hidden-field { display: none; }
.micro {
  margin: 0;
  color: var(--text-muted);
  font-size: 12px;
  line-height: 1.35;
}
.success-message { color: #0a7a2f; font-weight: 700; }

.faq-grid {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}
details {
  padding: 22px 26px;
  border-radius: 22px;
  background: white;
}
summary {
  cursor: pointer;
  font-size: 19px;
  font-weight: 700;
  list-style-position: outside;
}
details p { margin: 12px 0 0 24px; }

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 34px max(24px, calc((100vw - 1180px) / 2));
  background: var(--black);
  color: white;
}
footer div { display: grid; gap: 4px; }
footer span { color: rgba(255,255,255,.58); font-size: 13px; }
footer a { color: var(--blue-bright); text-decoration: none; }
footer a:hover { text-decoration: underline; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}
.footer-links a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.screenshot-hero {
  position: relative;
  min-height: 620px;
  display: grid;
  place-items: center;
  padding: 28px 0 64px;
}
.hero-app-shot {
  width: min(520px, 100%);
  height: auto;
  display: block;
  border-radius: 34px;
  filter: contrast(1.08) saturate(1.04) drop-shadow(0 34px 80px rgba(41,151,255,.22));
}
.floating-key-row {
  position: absolute;
  left: 0;
  top: 52px;
  z-index: 3;
  display: flex;
  gap: 10px;
  padding: 10px;
  border-radius: 22px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(18px);
  box-shadow: rgba(0,0,0,.28) 0 18px 56px;
}
.floating-key-row span {
  min-width: 50px;
  padding: 15px 10px;
  text-align: center;
  border-radius: 14px;
  background: rgba(255,255,255,.94);
  color: var(--near-black);
  font-weight: 800;
}
.hero-proof-card {
  position: absolute;
  right: 0;
  bottom: 84px;
  width: min(250px, 48%);
  display: grid;
  gap: 5px;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 22px;
  background: rgba(15,27,46,.72);
  color: white;
  backdrop-filter: blur(18px);
  box-shadow: rgba(0,0,0,.34) 0 22px 70px;
}
.hero-proof-card span {
  color: var(--blue-bright);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.hero-proof-card strong {
  font-size: 18px;
  line-height: 1.2;
  letter-spacing: -.2px;
}

.screenshots-section { overflow: hidden; }
.screenshots-section .body-large {
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  color: var(--text-muted);
}
.screenshot-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr .92fr;
  gap: 22px;
  align-items: stretch;
}
.screenshot-card {
  margin: 0;
  display: grid;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  border-radius: 34px;
  background: #f3f6fc;
  box-shadow: rgba(0,0,0,.08) 0 18px 58px;
}
.screenshot-card img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
  padding: 8px;
  background: linear-gradient(135deg, #eef4ff, #f8fbff);
  filter: contrast(1.06) saturate(1.03);
}
.featured-shot img { padding: 0; }
.screenshot-card figcaption {
  display: grid;
  gap: 5px;
  padding: 18px 20px 20px;
  background: white;
}
.screenshot-card strong {
  font-size: 20px;
  letter-spacing: -.25px;
}
.screenshot-card span {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.4;
}

.page-hero {
  padding-top: 116px;
  padding-bottom: 84px;
}
.page-hero h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: -1.6px;
  font-weight: 620;
}
.page-content { padding-top: 72px; }
.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.content-card {
  padding: 30px;
  border-radius: 30px;
  background: var(--gray);
  box-shadow: rgba(0,0,0,.06) 0 14px 42px;
}
.content-card h2 {
  margin: 0 0 14px;
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.08;
  letter-spacing: -.8px;
}
.content-card p {
  margin: 0 0 16px;
  color: var(--text-soft);
  font-size: 17px;
  line-height: 1.55;
}
.content-card .button { margin-top: 8px; }
.highlight-card {
  background: linear-gradient(135deg, #eaf3ff, #f6faff);
  border: 1px solid rgba(0,113,227,.18);
}
.contact-line a {
  color: var(--link);
  font-weight: 700;
}

@media (max-width: 980px) {
  .hero, .split, .privacy-grid, .signup-panel { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; text-align: center; }
  .hero-copy { margin: 0 auto; }
  .hero-actions { justify-content: center; }
  .trust-badges { justify-content: center; }
  .hero-visual { max-width: 680px; width: 100%; margin: 0 auto; }
  .screenshot-hero { min-height: 560px; }
  .floating-key-row { left: 20px; }
  .hero-proof-card { right: 20px; }
  .app-orb { width: min(220px, 30vw); height: min(220px, 30vw); }
  .screenshot-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .content-grid { grid-template-columns: 1fr; }
  .screenshot-card img, .featured-shot img { min-height: 0; }
  .three, .four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .section-heading.left { text-align: center; margin-left: auto; }
}

@media (max-width: 680px) {
  .nav nav a:not(.nav-cta) { display: none; }
  section { padding: 68px 20px; }
  .hero { min-height: auto; }
  .hero h1 { font-size: 44px; letter-spacing: -1px; }
  .subtitle { font-size: 21px; }
  .trust-badges { gap: 7px; }
  .trust-badges li {
    padding: 6px 10px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 980px;
    background: rgba(255,255,255,.08);
    line-height: 1;
  }
  .trust-badges li:not(:last-child)::after { content: none; }
  .hero-visual {
    min-height: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px 0 42px;
  }
  .screenshot-hero { padding-bottom: 64px; }
  .hero-app-shot { width: min(470px, 112%); max-width: none; }
  .floating-key-row,
  .hero-proof-card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    bottom: auto;
    transform: none;
    justify-self: center;
  }
  .hero-proof-card { width: min(320px, 92%); text-align: center; }
  .signal-line {
    left: 50%;
    right: auto;
    top: 76px;
    bottom: 112px;
    width: 3px;
    height: auto;
    transform: translateX(-50%);
    background: linear-gradient(180deg, transparent, rgba(41,151,255,.7) 10%, rgba(41,151,255,.95) 50%, rgba(41,151,255,.7) 90%, transparent);
  }
  .signal-line::before,
  .signal-line::after { display: none; }
  .key-row,
  .app-orb,
  .monitor-card {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    transform: none;
  }
  .app-orb { width: 180px; height: 180px; justify-self: center; }
  .monitor-screen { width: min(210px, 72vw); }
  .key-row { justify-self: center; }
  .key-row span { min-width: 58px; padding: 14px 10px; }
  .trust-badges li { font-size: 12px; }
  .three, .four { grid-template-columns: 1fr; }
  .card, .dark-card { min-height: auto; }
  .signup-panel { padding: 22px; border-radius: 28px; }
  .form-actions .button { width: 100%; }
  footer { flex-direction: column; align-items: flex-start; }
  .footer-links { justify-content: flex-start; }
}