:root {
  --orange: #f26722;
  --orange-dark: #c24e0f;
  --orange-light: #ff8c42;
  --amber: #ffb347;
  --dark: #1a0f0a;
  --gray: #6b7280;
  --light: #fdf6f2;
  --white: #ffffff;
  --green: #16a34a;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(26, 15, 10, 0.12);
  --shadow-lg: 0 20px 50px rgba(26, 15, 10, 0.18);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  color: #241611; background: var(--white);
  line-height: 1.6; -webkit-font-smoothing: antialiased;
}
.container { max-width: 1140px; margin: 0 auto; padding: 0 22px; }
img { max-width: 100%; }
h1, h2, h3 { line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); text-align: center; }
h3 { font-size: 1.1rem; }
.section-sub { text-align: center; color: var(--gray); max-width: 620px; margin: 10px auto 40px; font-size: 1.02rem; }

.topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.93); backdrop-filter: blur(10px);
  border-bottom: 1px solid #f7e8de;
}
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { border-radius: 9px; }
.logo-text { font-weight: 800; font-size: 1.2rem; color: var(--dark); }
.logo-text em { color: var(--orange); font-style: normal; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--gray); text-decoration: none; font-weight: 600; font-size: .92rem; }
.nav a:hover { color: var(--orange); }
.btn-nav { background: var(--orange); color: #fff !important; padding: 9px 19px; border-radius: 999px; font-weight: 700; }
.btn-nav:hover { box-shadow: 0 8px 20px rgba(242,103,34,.4); transform: translateY(-1px); }

.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1000px 480px at 50% 0%, rgba(255,140,66,.25), transparent 60%),
    radial-gradient(700px 400px at 10% 90%, rgba(242,103,34,.18), transparent 55%),
    linear-gradient(180deg, #2a1608 0%, #1a0f0a 100%);
  padding: 72px 0 80px; text-align: center; color: #fff;
}
.eq {
  position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center;
  gap: 6px; opacity: .10; pointer-events: none; padding-bottom: 0;
}
.eq span {
  width: 3.5%; background: linear-gradient(180deg, var(--orange-light), var(--orange));
  border-radius: 6px 6px 0 0;
  animation: eq 1.1s ease-in-out infinite;
}
.eq span:nth-child(odd) { animation-duration: 0.9s; }
.eq span:nth-child(3n) { animation-duration: 1.3s; }
.eq span:nth-child(1) { height: 40%; animation-delay: 0s; }
.eq span:nth-child(2) { height: 70%; animation-delay: .1s; }
.eq span:nth-child(3) { height: 50%; animation-delay: .2s; }
.eq span:nth-child(4) { height: 85%; animation-delay: .3s; }
.eq span:nth-child(5) { height: 60%; animation-delay: .4s; }
.eq span:nth-child(6) { height: 90%; animation-delay: .5s; }
.eq span:nth-child(7) { height: 55%; animation-delay: .6s; }
.eq span:nth-child(8) { height: 75%; animation-delay: .7s; }
.eq span:nth-child(9) { height: 45%; animation-delay: .8s; }
.eq span:nth-child(10) { height: 80%; animation-delay: .9s; }
.eq span:nth-child(11) { height: 50%; animation-delay: 1s; }
.eq span:nth-child(12) { height: 70%; animation-delay: .15s; }
.eq span:nth-child(13) { height: 40%; animation-delay: .25s; }
.eq span:nth-child(14) { height: 85%; animation-delay: .35s; }
.eq span:nth-child(15) { height: 55%; animation-delay: .45s; }
.eq span:nth-child(16) { height: 75%; animation-delay: .55s; }
.eq span:nth-child(17) { height: 60%; animation-delay: .65s; }
.eq span:nth-child(18) { height: 90%; animation-delay: .75s; }
.eq span:nth-child(19) { height: 45%; animation-delay: .85s; }
.eq span:nth-child(20) { height: 70%; animation-delay: .95s; }
@keyframes eq {
  0%, 100% { transform: scaleY(0.5); }
  50% { transform: scaleY(1); }
}
.hero-inner { position: relative; z-index: 1; }
.hero-badge {
  display: inline-block; background: rgba(255,140,66,.15); border: 1px solid rgba(255,140,66,.4);
  color: var(--orange-light); font-weight: 700; font-size: .82rem;
  padding: 7px 15px; border-radius: 999px; margin-bottom: 20px;
}
.hero h1 { max-width: 820px; margin: 0 auto 16px; }
.hl { color: var(--orange-light); }
.hero-sub { max-width: 620px; margin: 0 auto 34px; color: #d9c8bd; font-size: 1.1rem; }

.dl-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,140,66,.3);
  border-radius: var(--radius); backdrop-filter: blur(8px);
  max-width: 560px; margin: 0 auto; padding: 26px;
  box-shadow: 0 20px 50px rgba(0,0,0,.4);
}
.dl-rows { margin-bottom: 18px; }
.dl-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.08);
}
.dl-row:last-child { border-bottom: none; }
.dl-row span { color: #c9b8ac; font-size: .88rem; }
.dl-row strong { color: #fff; font-size: .9rem; font-weight: 700; }
.btn-dl {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(180deg, var(--orange-light), var(--orange));
  color: #fff; text-decoration: none; font-weight: 800; font-size: 1.12rem;
  padding: 16px 24px; border-radius: 12px;
  box-shadow: 0 14px 30px rgba(242,103,34,.45);
  transition: transform .15s, box-shadow .15s;
}
.btn-dl:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(242,103,34,.55); }
.dl-password {
  margin-top: 14px; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: rgba(34,197,94,.10); border: 1px dashed rgba(34,197,94,.45); border-radius: 10px; padding: 9px 12px;
}
.pw-label { color: #7ee2a8; font-weight: 600; font-size: .88rem; }
.pw-code {
  font-family: 'Cascadia Code', 'Courier New', monospace;
  font-weight: 800; font-size: 1.2rem; color: var(--green);
  letter-spacing: 2px; background: rgba(255,255,255,.08); padding: 2px 11px; border-radius: 7px;
  border: 1px solid rgba(34,197,94,.35);
}
.hero-checks { display: flex; justify-content: center; gap: 20px; margin-top: 34px; flex-wrap: wrap; }
.hero-checks span { color: #d9c8bd; font-size: .9rem; }

.included { padding: 80px 0; background: #fff; }
.included-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.included-card {
  background: var(--light); border: 1px solid #f7e8de; border-radius: var(--radius);
  padding: 26px 20px; transition: transform .2s, box-shadow .2s;
}
.included-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.included-icon { font-size: 1.9rem; margin-bottom: 12px; }
.included-card h3 { margin-bottom: 7px; }
.included-card p { color: var(--gray); font-size: .9rem; }

.install { padding: 80px 0; background: var(--light); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  background: #fff; border: 1px solid #f7e8de; border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow);
}
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--orange); color: #fff; font-weight: 800; font-size: 1.15rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
  box-shadow: 0 8px 18px rgba(242,103,34,.35);
}
.step h3 { margin-bottom: 7px; }
.step p { color: var(--gray); font-size: .92rem; }

.why { padding: 80px 0; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 920px; margin: 0 auto; }
.why-item {
  background: var(--light); border: 1px solid #f7e8de; border-radius: var(--radius);
  padding: 26px 24px;
}
.why-item h3 { color: var(--orange); margin-bottom: 9px; }
.why-item p { color: var(--gray); font-size: .93rem; }

.faq { padding: 80px 0; background: var(--light); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: #fff; border: 1px solid #f7e8de; border-radius: 12px;
  margin-bottom: 11px; overflow: hidden; box-shadow: 0 4px 14px rgba(26,15,10,.05);
}
.faq-item summary {
  padding: 17px 21px; font-weight: 700; cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.3rem; color: var(--orange); font-weight: 800; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:hover { color: var(--orange); }
.faq-item p { padding: 0 21px 18px; color: var(--gray); font-size: .93rem; }

.cta-final {
  background: linear-gradient(135deg, var(--orange-dark), var(--orange) 60%, var(--amber));
  padding: 80px 0; text-align: center; color: #fff;
}
.cta-inner h2 { color: #fff; margin-bottom: 12px; }
.cta-inner p { max-width: 540px; margin: 0 auto 30px; color: rgba(255,255,255,.92); font-size: 1.05rem; }
.btn-dl-lg { display: inline-flex; background: #fff; color: var(--orange-dark); font-size: 1.2rem; padding: 18px 36px; box-shadow: 0 16px 40px rgba(0,0,0,.26); }
.btn-dl-lg:hover { box-shadow: 0 20px 48px rgba(0,0,0,.32); }
.dl-password-cta { display: inline-flex; margin-top: 18px; background: rgba(255,255,255,.14); border: 1px dashed rgba(255,255,255,.5); border-radius: 10px; padding: 9px 14px; align-items: center; gap: 10px; }
.dl-password-cta .pw-label { color: #fff; font-weight: 600; font-size: .9rem; }
.dl-password-cta .pw-code { font-family: 'Cascadia Code', monospace; font-weight: 800; font-size: 1.2rem; color: #fff; letter-spacing: 2px; background: rgba(255,255,255,.2); padding: 2px 11px; border-radius: 7px; border: 1px solid rgba(255,255,255,.4); }

.footer { background: var(--dark); color: #d9c8bd; padding: 50px 0 28px; }
.footer-inner { text-align: center; }
.footer-brand { display: flex; align-items: center; justify-content: center; gap: 9px; font-weight: 800; font-size: 1.15rem; color: #fff; margin-bottom: 11px; }
.footer-brand img { border-radius: 8px; }
.footer-desc { max-width: 440px; margin: 0 auto 20px; font-size: .92rem; color: #a89a8d; }
.footer-copy { font-size: .83rem; color: #7a6b5e; }

@media (max-width: 900px) {
  .included-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .nav a:not(.btn-nav) { display: none; }
}
@media (max-width: 560px) {
  .included-grid { grid-template-columns: 1fr; }
  .hero { padding: 54px 0 64px; }
  .btn-dl { font-size: 1rem; padding: 15px 20px; }
}