:root {
  --ink: #07182f;
  --ink-2: #0b2342;
  --blue: #2d94ff;
  --cyan: #59c8ff;
  --teal: #2cc7bc;
  --paper: #f8fbff;
  --muted: #66758b;
  --line: rgba(132, 177, 222, .24);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #fff;
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
}

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

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 50%;
  width: min(1180px, calc(100% - 42px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
}
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 43px;
  height: 43px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 26px;
  box-shadow: 0 0 28px rgba(56, 168, 255, .23);
}
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-size: 21px; letter-spacing: -.02em; }
.brand-copy small { margin-top: 6px; color: var(--cyan); font-size: 10px; letter-spacing: .36em; }
.header-link {
  padding: 10px 18px;
  border: 1px solid rgba(132, 194, 255, .45);
  border-radius: 999px;
  font-size: 14px;
  color: #eaf5ff;
  transition: .2s ease;
}
.header-link:hover { background: rgba(255,255,255,.07); transform: translateY(-1px); }

.hero {
  position: relative;
  min-height: 790px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, .95fr);
  align-items: center;
  gap: 56px;
  padding: 125px max(28px, calc((100vw - 1180px)/2)) 72px;
  background:
    radial-gradient(circle at 78% 26%, rgba(55, 148, 241, .25), transparent 32%),
    radial-gradient(circle at 40% 100%, rgba(19, 138, 211, .10), transparent 42%),
    linear-gradient(112deg, #04101f 0%, #071b35 48%, #0d335d 100%);
}
.hero::after {
  content: "";
  position: absolute;
  left: -7%; right: -7%; bottom: -90px;
  height: 150px;
  background: var(--paper);
  border-radius: 50% 50% 0 0 / 55% 55% 0 0;
}
.aurora { position: absolute; border-radius: 50%; filter: blur(85px); opacity: .2; pointer-events: none; }
.aurora-one { width: 360px; height: 360px; background: var(--blue); top: 120px; left: 38%; }
.aurora-two { width: 300px; height: 300px; background: var(--teal); bottom: 30px; right: 6%; opacity: .11; }

.hero-copy { position: relative; z-index: 3; max-width: 610px; }
.eyebrow { margin: 0 0 18px; color: #75c8ff; font-weight: 700; font-size: 12px; letter-spacing: .22em; }
h1 { margin: 0; font-size: clamp(54px, 6.1vw, 88px); line-height: .97; letter-spacing: -.055em; }
h1 span { color: #52b6ff; }
.hero-text { max-width: 570px; margin: 28px 0 34px; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.55; color: rgba(255,255,255,.86); }
.feature-row { display: flex; align-items: stretch; gap: 0; margin: 0 0 34px; }
.feature {
  min-width: 145px;
  padding: 0 28px;
  border-left: 1px solid rgba(126, 182, 232, .32);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 15px;
  line-height: 1.25;
  color: #eef7ff;
}
.feature:first-child { padding-left: 0; border-left: 0; }
.feature-icon { color: var(--blue); font-size: 31px; line-height: 1; }
.primary-cta, .secondary-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 13px;
  font-weight: 650;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.primary-cta {
  background: linear-gradient(135deg, #2387ed, #3475e5);
  box-shadow: 0 14px 42px rgba(25, 111, 216, .3);
}
.primary-cta:hover, .secondary-cta:hover { transform: translateY(-2px); }

.hero-product { position: relative; z-index: 2; align-self: end; justify-self: center; width: min(100%, 530px); text-align: center; }
.hero-product img {
  display: block;
  width: 100%;
  max-height: 650px;
  object-fit: cover;
  object-position: 50% 44%;
  border-radius: 22px;
  box-shadow: 0 34px 90px rgba(0, 0, 0, .31);
  mask-image: linear-gradient(to bottom, black 88%, transparent 100%);
}
.hero-product p { margin: 8px 0 0; font-size: 11px; color: rgba(255,255,255,.48); letter-spacing: .08em; text-transform: uppercase; }
.moon {
  position: absolute;
  z-index: -1;
  width: 135px;
  height: 135px;
  right: -25px;
  top: -36px;
  border-radius: 50%;
  background: radial-gradient(circle at 38% 38%, #e8f5ff 0%, #8dbcea 48%, rgba(80,145,211,.1) 70%);
  filter: blur(.2px);
  box-shadow: 0 0 70px rgba(159, 211, 255, .35);
  opacity: .84;
}

.simple-routine {
  position: relative;
  z-index: 5;
  padding: 52px 24px 74px;
  text-align: center;
  background: var(--paper);
  color: var(--ink);
}
.mini-rule { width: 44px; height: 3px; margin: 0 auto 20px; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--teal)); }
.simple-routine h2 { margin: 0; font-size: clamp(30px, 3vw, 44px); letter-spacing: -.035em; }
.simple-routine p { max-width: 760px; margin: 14px auto 0; color: var(--muted); font-size: 18px; line-height: 1.55; }

.company {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  padding: 76px max(28px, calc((100vw - 1080px)/2));
  background: #fff;
  color: var(--ink);
  border-top: 1px solid #e7eef6;
}
.company-kicker { margin: 0 0 10px; color: #248adf; font-size: 12px; font-weight: 750; letter-spacing: .2em; }
.company h2 { margin: 0; font-size: clamp(30px, 3vw, 46px); letter-spacing: -.04em; }
.company div > p:last-child { margin: 13px 0 0; color: var(--muted); font-size: 17px; }
.secondary-cta { flex: 0 0 auto; border: 1px solid #2387ed; color: #1979cf; background: #f7fbff; }
.secondary-cta:hover { background: #eef7ff; box-shadow: 0 10px 26px rgba(35,135,237,.12); }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px max(28px, calc((100vw - 1080px)/2));
  background: #f6f9fd;
  color: #79879a;
  border-top: 1px solid #e5edf6;
  font-size: 12px;
}
.footer-logo-wrap {
  width: 155px;
  height: 44px;
  overflow: hidden;
  border-radius: 7px;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-logo-wrap img { width: 145px; height: auto; display: block; }
footer p { margin: 0; }

@media (max-width: 900px) {
  .site-header { padding-top: 20px; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 30px; padding-top: 125px; padding-bottom: 95px; }
  .hero-copy { max-width: 680px; }
  .hero-product { width: min(510px, 91vw); align-self: center; }
  .hero-product img { max-height: 560px; }
  .moon { right: -2px; }
  .company { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .site-header { width: calc(100% - 30px); }
  .brand-copy strong { font-size: 18px; }
  .brand-mark { width: 37px; height: 37px; }
  .header-link { padding: 9px 14px; }
  .hero { padding-left: 22px; padding-right: 22px; }
  h1 { font-size: clamp(48px, 16vw, 68px); }
  .hero-text { font-size: 18px; }
  .feature-row { justify-content: space-between; gap: 5px; }
  .feature { min-width: 0; flex: 1; padding: 0 12px; font-size: 13px; }
  .primary-cta { width: 100%; }
  .simple-routine { padding: 46px 20px 62px; }
  .simple-routine p { font-size: 16px; }
  .company { padding: 60px 24px; }
  .secondary-cta { width: 100%; }
  footer { flex-direction: column; align-items: flex-start; }
}