:root {
  --orange: #ff6500;
  --orange-dark: #dd4d00;
  --ink: #101827;
  --muted: #5d6676;
  --line: rgba(16, 24, 39, 0.12);
  --soft: #fff8f1;
  --card: rgba(255, 255, 255, 0.86);
  --shadow: 0 18px 45px rgba(24, 28, 38, 0.12);
  --radius: 24px;
}

* { 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: var(--ink);
  background: linear-gradient(180deg, #fffaf5 0%, #ffffff 38%, #fffaf5 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 1.35rem; }
.brand img { width: 48px; height: 48px; border-radius: 50%; }
.nav { display: flex; gap: 32px; font-weight: 700; color: #1c2432; }
.nav a { opacity: .9; }
.nav a:hover { color: var(--orange); }

.hero {
  position: relative;
  min-height: 590px;
  margin-top: -80px;
  overflow: hidden;
  display: flex;
  align-items: center;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 72% 40%, rgba(255, 108, 0, .18), transparent 28%),
    linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.78) 42%, rgba(255,255,255,.25) 100%),
    url("assets/hero.webp") center right 24% / cover no-repeat;
  filter: saturate(1.05);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 120px;
  background: linear-gradient(0deg, #fff 0%, rgba(255,255,255,0) 100%);
  z-index: -1;
}
.hero-inner {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding-top: 92px;
  display: grid;
  grid-template-columns: 1.04fr .96fr;
  align-items: center;
  gap: 28px;
}
.eyebrow { color: var(--orange-dark); font-weight: 900; letter-spacing: .04em; text-transform: uppercase; font-size: .78rem; margin: 0 0 10px; }
.hero h1 { font-size: clamp(3.1rem, 7vw, 5.8rem); line-height: .92; margin: 0 0 20px; letter-spacing: -.06em; }
.lead { font-size: clamp(1.12rem, 2vw, 1.35rem); line-height: 1.45; max-width: 570px; color: #1f2937; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 14px;
  padding: 15px 22px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--orange), #ff7f24); box-shadow: 0 12px 28px rgba(255, 101, 0, .28); }
.btn-primary::before { content: "▶"; font-size: .82rem; }
.btn-secondary { border: 2px solid rgba(255,101,0,.4); background: rgba(255,255,255,.76); }
.hero-visual { display: flex; justify-content: center; align-items: center; }
.hero-phone {
  width: min(390px, 74vw);
  border-radius: 36px;
  box-shadow: var(--shadow);
  transform: rotate(1.5deg);
}

.benefit-strip {
  width: min(1050px, calc(100% - 36px));
  margin: -62px auto 42px;
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(255,255,255,.92);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.benefit { min-height: 106px; padding: 22px; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 8px; border-right: 1px solid var(--line); }
.benefit:last-child { border-right: 0; }
.benefit .icon { font-size: 1.8rem; color: var(--orange); }
.benefit strong { font-size: .98rem; }

.section { width: min(1160px, calc(100% - 36px)); margin: 0 auto 34px; }
.section-heading { text-align: center; margin-bottom: 22px; }
.section-heading.compact { margin-bottom: 16px; }
.section-heading h2 { font-size: clamp(1.55rem, 3vw, 2.3rem); margin: 0 0 6px; letter-spacing: -.035em; }
.section-heading p { margin: 0 auto; max-width: 620px; color: var(--muted); line-height: 1.55; }

.steps { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 18px; align-items: center; }
.step-card {
  position: relative;
  min-height: 128px;
  padding: 22px 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(24, 28, 38, 0.06);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 18px;
  align-items: center;
}
.step-number {
  position: absolute;
  left: 18px;
  top: 18px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-weight: 900;
  z-index: 2;
}
.step-icon {
  width: 56px;
  height: 56px;
  margin-top: 18px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  border: 1px solid rgba(255, 101, 0, .22);
  background: #fff4ec;
  font-size: 1.9rem;
  line-height: 1;
  color: var(--orange);
}
.step-card h3 {
  margin: 0 0 6px;
  font-size: 1.08rem;
  line-height: 1.2;
}
.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
  font-size: 1rem;
}
.arrow { font-size: 2.4rem; color: var(--orange); font-weight: 700; }

.examples-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}
.example-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(24, 28, 38, 0.07);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.example-card.peach { background: linear-gradient(135deg, #fff0e6, #fffaf6); }
.example-card.blue { background: linear-gradient(135deg, #eaf7ff, #f7fbff); }
.example-card.purple { background: linear-gradient(135deg, #f3eafe, #fffaff); }
.example-card.slate { background: linear-gradient(135deg, #edf4fb, #ffffff); }
.example-card.gold { background: linear-gradient(135deg, #fff7df, #fffdfa); }
.example-card.teal { background: linear-gradient(135deg, #e9fbff, #ffffff); }
.example-media {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
}
.example-media img {
  width: 100%;
  height: clamp(420px, 39vw, 560px);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(24, 28, 38, 0.08);
}
.example-media .subject-img {
  object-fit: cover;
  object-position: center;
}
.example-media .info-img {
  object-fit: contain;
  object-position: center;
}
.example-card h3 {
  margin: 14px 4px 0;
  font-size: 1.18rem;
  letter-spacing: -.02em;
}

.navigation-section {
  margin-top: 10px;
  width: min(1160px, calc(100% - 36px));
}
.navigation-section .section-heading.compact { margin-bottom: 10px; }
.nav-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: start;
}
.nav-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  padding: 16px;
  box-shadow: 0 12px 30px rgba(24, 28, 38, 0.07);
  overflow: hidden;
}
.nav-copy { display: none; }
.nav-card img {
  width: 100%;
  height: clamp(420px, 39vw, 560px);
  object-fit: contain;
  object-position: center;
  border-radius: 16px;
  background: #fff;
}

.discover-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.discover-item {
  min-height: 94px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.8);
  border-radius: 18px;
  text-align: center;
  font-weight: 800;
}
.discover-item span { font-size: 2rem; }

.download-cta {
  width: min(1050px, calc(100% - 36px));
  margin: 0 auto 40px;
  padding: 28px;
  border-radius: 24px;
  display: grid;
  grid-template-columns: 1.1fr 1fr auto;
  align-items: center;
  gap: 24px;
  background:
    radial-gradient(circle at 20% 100%, rgba(255,101,0,.24), transparent 32%),
    linear-gradient(135deg, #fff0df, #fff7ef);
  border: 1px solid rgba(255,101,0,.18);
  box-shadow: var(--shadow);
}
.cta-brand { display: flex; gap: 16px; align-items: center; }
.cta-brand img { width: 70px; height: 70px; border-radius: 50%; }
.cta-brand h2 { margin: 0; font-size: 2rem; letter-spacing: -.04em; }
.cta-brand p, .cta-text p { margin: 0; color: var(--muted); }
.cta-text { text-align: center; font-weight: 700; }
.cta-text strong { display: block; margin-top: 4px; color: var(--orange); font-size: 1.4rem; }

@media (max-width: 1050px) {
  .examples-grid { grid-template-columns: 1fr; }
  .download-cta { grid-template-columns: 1fr; text-align: center; }
  .cta-brand { justify-content: center; }
}

@media (max-width: 850px) {
  .nav { display: none; }
  .hero { min-height: auto; padding: 112px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { justify-content: flex-start; }
  .hero-phone { width: min(310px, 88vw); }
  .benefit-strip { margin-top: -32px; grid-template-columns: 1fr 1fr; }
  .benefit:nth-child(2) { border-right: 0; }
  .benefit:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr; }
  .arrow { display: none; }
  .nav-preview { grid-template-columns: 1fr; }
  .discover-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .site-header { width: min(100% - 28px, 1160px); }
  .hero-inner, .section, .benefit-strip, .download-cta { width: min(100% - 28px, 1160px); }
  .hero h1 { font-size: 3.05rem; }
  .benefit-strip { grid-template-columns: 1fr; }
  .benefit { border-right: 0; border-bottom: 1px solid var(--line); }
  .benefit:last-child { border-bottom: 0; }
  .example-media { grid-template-columns: 1fr 1fr; gap: 10px; }
  .example-card { padding: 12px; }
  .example-media img, .nav-card img { height: clamp(310px, 95vw, 430px); }
  .step-card { grid-template-columns: 56px 1fr; padding: 20px; }
  .step-icon { width: 50px; height: 50px; font-size: 1.65rem; }
}