:root {
  --bg: #020202;
  --bg-soft: #080808;
  --panel: #1c1c1f;
  --panel-2: #242428;
  --panel-line: rgba(255, 255, 255, 0.12);
  --text: #f7f7f7;
  --muted: #a6a6b1;
  --muted-2: #6e6e78;
  --red: #ff3b30;
  --red-2: #ff5a52;
  --green: #31d158;
  --blue: #0a84ff;
  --yellow: #ffd60a;
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --shadow-red: 0 0 32px rgba(255, 59, 48, 0.28), 0 22px 70px rgba(0, 0, 0, 0.72);
  --shadow-soft: 0 24px 90px rgba(0, 0, 0, 0.58);
  --max: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 18% -4%, rgba(255, 59, 48, 0.22), transparent 30%),
    radial-gradient(circle at 78% 4%, rgba(255, 59, 48, 0.11), transparent 28%),
    linear-gradient(180deg, #050505 0%, #000 36%, #050505 100%);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, Segoe UI, sans-serif;
  letter-spacing: -0.025em;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 68%);
  opacity: 0.5;
  z-index: -2;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 50% 120%, rgba(255, 59, 48, 0.16), transparent 38%);
  z-index: -1;
}

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

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

p {
  color: var(--muted);
  line-height: 1.55;
}

.site-shell {
  width: min(100%, 1580px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 32px), var(--max));
  margin: 18px auto 0;
  padding: 12px 14px 12px 16px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 999px;
  background: rgba(5, 5, 5, 0.66);
  backdrop-filter: blur(24px);
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(255, 59, 48, 0.32);
  background: rgba(5, 5, 5, 0.84);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--red), #d6221a);
  box-shadow: 0 0 26px rgba(255, 59, 48, 0.38);
}

.brand-word,
.footer-brand {
  font-size: 1.08rem;
  letter-spacing: -0.055em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.94rem;
  letter-spacing: -0.02em;
}

.nav a {
  padding: 10px 13px;
  border-radius: 999px;
}

.nav a:hover {
  color: #fff;
  background: rgba(255,255,255,0.06);
}

.nav-cta {
  color: #fff !important;
  background: rgba(255, 59, 48, 0.18) !important;
  border: 1px solid rgba(255, 59, 48, 0.26);
}

.section-pad {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 110px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  min-height: calc(100vh - 74px);
  gap: 68px;
  padding-top: 70px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--red-2);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.075em;
  line-height: 0.94;
}

h1 {
  max-width: 720px;
  font-size: clamp(4rem, 9vw, 8.4rem);
}

h2 {
  max-width: 860px;
  font-size: clamp(2.7rem, 5vw, 5.4rem);
}

h3 {
  font-size: clamp(1.45rem, 2vw, 2.05rem);
}

.hero-text {
  max-width: 630px;
  margin: 28px 0 0;
  font-size: clamp(1.08rem, 1.7vw, 1.35rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: -0.035em;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

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

.button.primary {
  color: #fff;
  background: linear-gradient(135deg, var(--red), #ff2b20);
  box-shadow: 0 18px 52px rgba(255, 59, 48, 0.3);
}

.button.secondary {
  color: #fff;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 690px;
  margin: 46px 0 0;
}

.hero-stats div {
  padding: 20px 18px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 22px;
  background: rgba(255,255,255,0.045);
}

.hero-stats dt {
  font-weight: 950;
  font-size: 1.25rem;
}

.hero-stats dd {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.hero-visual {
  position: relative;
  min-height: 720px;
  display: grid;
  place-items: center;
  perspective: 1400px;
}

.orbit {
  position: absolute;
  border-radius: 999px;
  filter: blur(2px);
  opacity: 0.78;
  pointer-events: none;
}

.orbit.one {
  width: 540px;
  height: 540px;
  border: 1px solid rgba(255, 59, 48, 0.28);
  box-shadow: inset 0 0 70px rgba(255, 59, 48, 0.08), 0 0 80px rgba(255, 59, 48, 0.08);
}

.orbit.two {
  width: 760px;
  height: 340px;
  border: 1px solid rgba(255,255,255,0.09);
  transform: rotate(-20deg);
}

.phone {
  position: relative;
  margin: 0;
  border-radius: 44px;
  background: #080808;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.phone::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255,255,255,0.16);
  pointer-events: none;
  z-index: 1;
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-phone {
  width: min(420px, 76vw);
  transform: rotate(-2deg);
  box-shadow: var(--shadow-red);
  z-index: 3;
}

.float-card {
  position: absolute;
  opacity: 0.82;
  filter: saturate(1.04);
}

.phone-mini {
  width: 210px;
  border-radius: 30px;
}

.phone-mini-a {
  right: 0;
  top: 48px;
  transform: rotate(9deg) translateZ(-30px);
}

.phone-mini-b {
  left: 8px;
  bottom: 54px;
  transform: rotate(-8deg) translateZ(-20px);
}

.logos-strip {
  display: flex;
  gap: 12px;
  width: min(calc(100% - 32px), var(--max));
  margin: -28px auto 0;
  padding: 14px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 999px;
  background: rgba(255,255,255,0.045);
  overflow-x: auto;
  scrollbar-width: none;
}

.logos-strip::-webkit-scrollbar {
  display: none;
}

.logos-strip span {
  flex: 0 0 auto;
  padding: 12px 18px;
  border-radius: 999px;
  color: #dcdce2;
  background: rgba(255,255,255,0.05);
  font-weight: 800;
  white-space: nowrap;
}

.section-heading {
  display: grid;
  gap: 16px;
  justify-items: center;
  text-align: center;
  margin-bottom: 54px;
}

.section-heading p:not(.eyebrow) {
  max-width: 760px;
  margin: 0;
  font-size: 1.15rem;
}

.section-heading.narrow {
  max-width: 900px;
  margin-inline: auto;
}

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

.feature-card {
  min-height: 330px;
  padding: 30px;
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.025)),
    rgba(28,28,31,0.78);
  box-shadow: var(--shadow-soft);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: 68px;
  border-radius: 18px;
  font-weight: 950;
}

.feature-icon.red {
  color: #fff;
  background: rgba(255, 59, 48, 0.18);
  border: 1px solid rgba(255, 59, 48, 0.28);
}

.feature-icon.green {
  color: var(--green);
  background: rgba(49, 209, 88, 0.13);
  border: 1px solid rgba(49, 209, 88, 0.2);
}

.feature-icon.blue {
  color: var(--blue);
  background: rgba(10, 132, 255, 0.13);
  border: 1px solid rgba(10, 132, 255, 0.2);
}

.feature-card p {
  margin: 16px 0 0;
  font-size: 1.05rem;
}

.split-showcase,
.insight-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  align-items: center;
  gap: 64px;
}

.showcase-copy p:not(.eyebrow) {
  max-width: 550px;
  font-size: 1.15rem;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ededf1;
  font-weight: 800;
}

.check-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--red);
  box-shadow: 0 0 22px rgba(255, 59, 48, 0.55);
}

.phone-pair,
.flow-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.phone-pair .phone,
.flow-phone {
  width: min(290px, 44vw);
}

.tilt-left {
  transform: rotate(-5deg) translateY(14px);
}

.tilt-right {
  transform: rotate(5deg) translateY(-20px);
}

.ai-flow {
  position: relative;
}

.ai-flow::before,
.privacy-section::before {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: min(920px, 80vw);
  height: 280px;
  border-radius: 999px;
  background: rgba(255, 59, 48, 0.1);
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

.flow-grid {
  margin-top: 56px;
}

.flow-arrow {
  display: grid;
  place-items: center;
  flex: 0 0 64px;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  color: #fff;
  background: var(--red);
  font-size: 2rem;
  font-weight: 900;
  box-shadow: 0 0 36px rgba(255, 59, 48, 0.34);
}

.insight-stack {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  min-height: 620px;
}

.wide-phone {
  width: min(280px, 31vw);
}

.offset {
  transform: translateX(-36px) translateY(44px) rotate(3deg);
}

.offset-two {
  transform: translateX(-74px) translateY(-42px) rotate(-3deg);
}

.privacy-card {
  display: grid;
  grid-template-columns: 1fr 330px;
  align-items: center;
  gap: 44px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(255, 59, 48, 0.22);
  border-radius: 44px;
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 59, 48, 0.22), transparent 36%),
    linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.025));
  box-shadow: var(--shadow-red);
  overflow: hidden;
}

.privacy-card h2 {
  max-width: 760px;
}

.privacy-card p:not(.eyebrow) {
  max-width: 680px;
  font-size: 1.15rem;
}

.privacy-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.privacy-points span {
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  color: #fff;
  background: rgba(0,0,0,0.24);
  font-weight: 850;
}

.privacy-phone {
  width: min(300px, 70vw);
}

.screen-rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(210px, 250px);
  gap: 20px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 34px;
  background: rgba(255,255,255,0.045);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-color: rgba(255,59,48,0.8) rgba(255,255,255,0.08);
}

.screen-rail img {
  scroll-snap-align: center;
  border-radius: 30px;
  box-shadow: var(--shadow-soft);
}

.final-cta {
  text-align: center;
}

.final-cta h2,
.final-cta p {
  margin-left: auto;
  margin-right: auto;
}

.final-cta p {
  max-width: 620px;
  font-size: 1.15rem;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 36px 0 56px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.site-footer p {
  margin: 10px 0 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 20px;
  color: var(--muted);
}

.footer-links a:hover {
  color: var(--red-2);
}

.legal-main {
  width: min(calc(100% - 32px), 860px);
  margin: 0 auto;
  padding: 84px 0 110px;
}

.legal-card {
  padding: clamp(26px, 5vw, 54px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 34px;
  background: rgba(28,28,31,0.72);
  box-shadow: var(--shadow-soft);
}

.legal-card h1 {
  font-size: clamp(3rem, 8vw, 5.6rem);
}

.legal-card h2 {
  margin-top: 38px;
  font-size: clamp(1.65rem, 3vw, 2.4rem);
}

.legal-card p,
.legal-card li {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1.02rem;
}

.legal-card ul {
  padding-left: 22px;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}

@media (max-width: 980px) {
  .nav a:not(.nav-cta) {
    display: none;
  }

  .hero,
  .split-showcase,
  .insight-section,
  .privacy-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 64px;
  }

  .hero-visual {
    min-height: 620px;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy h1,
  .hero-copy p,
  .hero-stats {
    margin-left: auto;
    margin-right: auto;
  }

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

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

  .feature-card {
    min-height: 250px;
  }

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

  .showcase-copy {
    text-align: center;
  }

  .showcase-copy p,
  .check-list {
    margin-left: auto;
    margin-right: auto;
  }

  .check-list {
    max-width: 420px;
  }

  .insight-stack {
    min-height: auto;
    display: flex;
    overflow-x: auto;
    gap: 18px;
    padding: 12px;
  }

  .wide-phone,
  .offset,
  .offset-two {
    flex: 0 0 270px;
    width: 270px;
    transform: none;
  }

  .privacy-phone {
    justify-self: center;
  }
}

@media (max-width: 640px) {
  .site-header {
    margin-top: 10px;
  }

  .brand-word {
    display: none;
  }

  .section-pad {
    padding: 72px 0;
  }

  h1 {
    font-size: clamp(3.2rem, 17vw, 5.2rem);
  }

  h2 {
    font-size: clamp(2.35rem, 12vw, 3.9rem);
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 520px;
  }

  .hero-phone {
    width: min(330px, 78vw);
  }

  .phone-mini {
    width: 148px;
    border-radius: 24px;
  }

  .phone-mini-a {
    right: -10px;
    top: 56px;
  }

  .phone-mini-b {
    left: -8px;
    bottom: 64px;
  }

  .phone-pair,
  .flow-grid {
    gap: 12px;
  }

  .phone-pair .phone,
  .flow-phone {
    width: min(220px, 44vw);
    border-radius: 30px;
  }

  .flow-arrow {
    position: absolute;
    width: 48px;
    height: 48px;
    flex-basis: 48px;
    font-size: 1.4rem;
    z-index: 5;
  }

  .tilt-left,
  .tilt-right {
    transform: none;
  }

  .privacy-card {
    border-radius: 32px;
  }

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

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