:root {
  --ink: #171a29;
  --ink-soft: #3f4352;
  --paper: #fbfaf7;
  --card: #ffffff;
  --coral: #ff6348;
  --coral-dark: #ea4f36;
  --navy: #202d66;
  --mint: #dff5e6;
  --lavender: #eceaf8;
  --line: rgba(23, 26, 41, .11);
  --shadow: 0 24px 70px rgba(25, 29, 46, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 8%, rgba(255, 99, 72, .10), transparent 24rem),
    linear-gradient(180deg, #fffdfa 0%, var(--paper) 54%, #f6f5f1 100%);
  font-family: "DM Sans", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  width: min(1180px, calc(100% - 40px));
  height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: "Nunito", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  overflow: hidden;
  background: var(--ink);
  box-shadow: 0 8px 18px rgba(23, 26, 41, .18);
}
.brand-mark img { width: 100%; height: 100%; object-fit: cover; }

nav { display: flex; align-items: center; gap: 28px; font-size: .96rem; font-weight: 600; }
nav a { color: var(--ink-soft); }
nav a:hover { color: var(--ink); }

main { overflow: hidden; }
.hero {
  width: min(1180px, calc(100% - 40px));
  margin: 46px auto 32px;
  display: grid;
  grid-template-columns: .86fr 1.14fr;
  align-items: center;
  gap: 68px;
  min-height: 690px;
}

.hero-copy { padding: 44px 0; position: relative; z-index: 2; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 22px;
  color: var(--coral-dark);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 800;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
  border-radius: 99px;
}

h1, h2, h3 { font-family: "Nunito", sans-serif; margin: 0; line-height: 1.04; }
h1 { max-width: 640px; font-size: clamp(3.25rem, 6vw, 5.6rem); letter-spacing: -.055em; }
h2 { font-size: clamp(2.35rem, 4vw, 4rem); letter-spacing: -.045em; }
h3 { font-size: 1.55rem; letter-spacing: -.02em; }

.lede {
  max-width: 595px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.8vw, 1.35rem);
  line-height: 1.65;
}

.hero-actions { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 18px;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--coral); color: #fff; box-shadow: 0 14px 28px rgba(255, 99, 72, .25); }
.button-primary:hover { background: var(--coral-dark); }
.button-secondary { background: rgba(255,255,255,.72); border: 1px solid var(--line); backdrop-filter: blur(12px); }
.fine-print { margin-top: 18px; color: #747783; font-size: .91rem; line-height: 1.5; }

.hero-visual { position: relative; min-height: 690px; display: flex; align-items: center; justify-content: center; }
.app-preview {
  position: relative;
  z-index: 2;
  width: min(720px, 100%);
  filter: drop-shadow(0 35px 38px rgba(25, 29, 46, .18));
  animation: float 6s ease-in-out infinite;
}
.glow { position: absolute; border-radius: 999px; filter: blur(2px); }
.glow-one { width: 520px; height: 520px; background: rgba(223, 245, 230, .9); top: 8%; right: 0; }
.glow-two { width: 390px; height: 390px; background: rgba(236, 234, 248, .9); bottom: 4%; left: 4%; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.trust-strip {
  width: min(1180px, calc(100% - 40px));
  margin: 22px auto 128px;
  padding: 22px 28px;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  border-radius: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  box-shadow: 0 14px 35px rgba(23, 26, 41, .06);
}
.trust-strip div { font-weight: 700; display: flex; align-items: center; gap: 12px; }
.trust-strip span { color: var(--coral); font-size: .78rem; letter-spacing: .08em; }

.how { width: min(1180px, calc(100% - 40px)); margin: 0 auto 130px; }
.section-heading { max-width: 880px; margin-bottom: 52px; }
.section-heading h2 { max-width: 850px; }

.feature-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 18px; }
.feature-card {
  min-height: 320px;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: rgba(255,255,255,.78);
  box-shadow: 0 16px 38px rgba(23, 26, 41, .05);
}
.feature-card.featured { background: var(--ink); color: #fff; }
.feature-number { margin-bottom: 72px; font-size: .78rem; color: var(--coral); font-weight: 800; letter-spacing: .12em; }
.feature-card p { color: var(--ink-soft); line-height: 1.65; margin: 18px 0 0; }
.feature-card.featured p { color: rgba(255,255,255,.72); }

.quote-section {
  width: min(980px, calc(100% - 40px));
  margin: 0 auto 130px;
  padding: 74px 74px 68px;
  border-radius: 36px;
  background: linear-gradient(135deg, #f1eee6, #fff);
  border: 1px solid rgba(23, 26, 41, .08);
  text-align: center;
  position: relative;
}
.quote-mark { font-family: Georgia, serif; font-size: 6rem; line-height: .6; color: var(--coral); opacity: .88; }
blockquote { max-width: 800px; margin: 24px auto 0; font-family: "Nunito", sans-serif; font-size: clamp(1.9rem, 3.6vw, 3.25rem); line-height: 1.18; letter-spacing: -.035em; }

.early-access {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto 60px;
  padding: 64px;
  border-radius: 34px;
  background: var(--ink);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 72px;
  align-items: center;
}
.early-access h2 { max-width: 650px; }
.early-access p { max-width: 600px; color: rgba(255,255,255,.7); line-height: 1.65; }
.signup-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.signup-form input, .signup-form button { height: 56px; border: 0; border-radius: 16px; font: inherit; }
.signup-form input { min-width: 0; padding: 0 18px; background: #fff; color: var(--ink); }
.signup-form button { padding: 0 19px; background: var(--coral); color: #fff; font-weight: 800; cursor: pointer; }
.signup-form button:hover { background: var(--coral-dark); }
#form-status { grid-column: 1 / -1; min-height: 1.2em; margin: 2px 0 0; font-size: .88rem; color: #cfe8d7; }

footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 42px 0 56px;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  color: var(--ink-soft);
}
.footer-brand { color: var(--ink); }
footer p { margin: 0; }
.copyright { font-size: .88rem; color: #7b7e89; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; gap: 10px; margin-top: 20px; }
  .hero-copy { text-align: center; padding-bottom: 0; }
  .hero-copy .lede, .hero-copy h1 { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero-visual { min-height: 560px; }
  .trust-strip { grid-template-columns: 1fr; margin-top: 0; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 250px; }
  .feature-number { margin-bottom: 42px; }
  .early-access { grid-template-columns: 1fr; gap: 36px; }
  footer { grid-template-columns: 1fr; text-align: center; justify-items: center; }
}

@media (max-width: 640px) {
  .site-header { width: min(100% - 28px, 1180px); }
  nav a:first-child { display: none; }
  nav { gap: 0; }
  .hero, .trust-strip, .how, .early-access, footer { width: min(100% - 28px, 1180px); }
  .hero { min-height: auto; }
  h1 { font-size: clamp(3rem, 14vw, 4.2rem); }
  .hero-visual { min-height: 430px; }
  .glow-one { width: 330px; height: 330px; }
  .glow-two { width: 250px; height: 250px; }
  .trust-strip { margin-bottom: 92px; }
  .feature-card { padding: 28px; }
  .quote-section { padding: 56px 24px 48px; }
  .early-access { padding: 40px 24px; }
  .signup-form { grid-template-columns: 1fr; }
  .signup-form button { width: 100%; }
  .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .app-preview { animation: none; }
  * { transition: none !important; }
}