:root {
  color-scheme: dark;
  --demo-bg: #090b10;
  --demo-panel: #10141d;
  --demo-border: rgba(255, 255, 255, .11);
  --demo-muted: #aeb4c1;
  --demo-accent: #ff8a00;
  --demo-max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: #f7f7f8;
  background: radial-gradient(ellipse at 72% 12%, rgba(255, 138, 0, .13), transparent 30rem), var(--demo-bg);
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.demo-header {
  position: sticky;
  z-index: 10;
  top: 0;
  border-bottom: 1px solid var(--demo-border);
  background: rgba(9, 11, 16, .88);
  backdrop-filter: blur(18px);
}
.demo-header-inner,
.demo-footer-inner {
  width: min(var(--demo-max), calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.demo-brand img { width: 152px; height: auto; }
.demo-header-links { display: flex; align-items: center; gap: 28px; }
.demo-header-links a { color: var(--demo-muted); font-size: 13px; text-decoration: none; transition: color .2s ease; }
.demo-header-links a:hover { color: #fff; }
.demo-header-links .demo-header-cta { color: #111; }
.demo-page { width: min(var(--demo-max), calc(100% - 48px)); margin: 0 auto; }
.demo-breadcrumb { padding: 30px 0 14px; color: var(--demo-muted); font-size: 12px; }
.demo-breadcrumb a { text-decoration: none; }
.demo-breadcrumb a:hover { color: #fff; }
.demo-hero {
  display: grid;
  grid-template-columns: minmax(300px, .76fr) minmax(0, 1.24fr);
  align-items: center;
  gap: clamp(32px, 5vw, 76px);
  padding: 22px 0 76px;
}
.demo-copy { max-width: 500px; }
.demo-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: #ffc073;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.demo-kicker::before { width: 22px; height: 2px; background: var(--demo-accent); content: ""; }
.demo-copy h1 {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2.8rem, 5vw, 5.5rem);
  font-weight: 600;
  letter-spacing: -.045em;
  line-height: .98;
  text-wrap: balance;
}
.demo-lede { margin: 22px 0 0; color: #e1e3e8; font-size: clamp(16px, 1.5vw, 19px); line-height: 1.75; }
.demo-recommendation { margin: 18px 0 0; color: var(--demo-muted); font-size: 14px; line-height: 1.8; }
.demo-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.demo-button {
  min-height: 50px;
  padding: 0 21px;
  border: 1px solid transparent;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .04em;
  text-decoration: none;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.demo-button:hover { transform: translateY(-2px); }
.demo-button-primary { color: #17120c; background: var(--demo-accent); box-shadow: 0 12px 30px rgba(255, 138, 0, .2); }
.demo-button-primary:hover { background: #ffa326; }
.demo-button-secondary { color: #f7f7f8; border-color: var(--demo-border); background: rgba(255, 255, 255, .035); }
.demo-button-secondary:hover { border-color: rgba(255, 255, 255, .38); }
.demo-mockup { margin: 0; min-width: 0; }
.demo-mockup img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 23px;
  box-shadow: 0 32px 90px rgba(0, 0, 0, .46), 0 0 55px rgba(255, 138, 0, .09);
}
.demo-mockup figcaption { margin: 12px 6px 0; color: #7e8491; font-size: 11px; }
.demo-section { padding: 68px 0; border-top: 1px solid var(--demo-border); }
.demo-section-head { max-width: 700px; margin-bottom: 30px; }
.demo-section-head h2 { margin: 0; font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(2.2rem, 4vw, 3.5rem); font-weight: 600; letter-spacing: -.03em; line-height: 1.05; }
.demo-section-head p { margin: 14px 0 0; color: var(--demo-muted); font-size: 14px; line-height: 1.8; }
.demo-benefit-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.demo-benefit {
  min-height: 215px;
  padding: 26px;
  border: 1px solid var(--demo-border);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.015));
}
.demo-benefit-icon { color: var(--demo-accent); font-size: 19px; }
.demo-benefit h3 { margin: 17px 0 8px; font-size: 16px; letter-spacing: -.02em; }
.demo-benefit p { margin: 0; color: var(--demo-muted); font-size: 13px; line-height: 1.8; }
.demo-next-step {
  margin: 32px 0 78px;
  padding: clamp(26px, 5vw, 50px);
  border: 1px solid rgba(255, 138, 0, .3);
  border-radius: 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  background: radial-gradient(ellipse at 10% 10%, rgba(255, 138, 0, .14), transparent 32rem), #10141d;
}
.demo-next-step h2 { margin: 0; font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(1.9rem, 3vw, 3rem); font-weight: 600; line-height: 1.1; }
.demo-next-step p { max-width: 650px; margin: 12px 0 0; color: var(--demo-muted); font-size: 14px; }
.demo-footer { border-top: 1px solid var(--demo-border); }
.demo-footer-inner { min-height: 88px; color: #858b98; font-size: 11px; }
.demo-footer a { color: #d3d5dc; text-decoration: none; }
@media (max-width: 900px) {
  .demo-hero { grid-template-columns: 1fr; gap: 34px; padding-bottom: 54px; }
  .demo-copy { max-width: 720px; }
  .demo-benefit-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .demo-header-inner,
  .demo-footer-inner,
  .demo-page { width: min(100% - 32px, var(--demo-max)); }
  .demo-header-inner { min-height: 66px; }
  .demo-brand img { width: 126px; }
  .demo-header-links { gap: 14px; }
  .demo-header-links > a:first-child { display: none; }
  .demo-header-links a { font-size: 11px; }
  .demo-header-links .demo-header-cta { min-height: 39px; padding: 0 13px; }
  .demo-breadcrumb { padding-top: 22px; }
  .demo-hero { padding-top: 16px; gap: 28px; }
  .demo-copy h1 { font-size: clamp(2.8rem, 14vw, 4.4rem); }
  .demo-actions { display: grid; grid-template-columns: 1fr; }
  .demo-button { width: 100%; }
  .demo-mockup img { border-radius: 14px; }
  .demo-section { padding: 50px 0; }
  .demo-benefit-grid { grid-template-columns: 1fr; }
  .demo-benefit { min-height: auto; padding: 23px; }
  .demo-next-step { margin: 10px 0 52px; align-items: stretch; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}