@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@500;600;700;800&display=swap");

:root {
  --ink: #17221c;
  --muted: #5e6a62;
  --paper: #f6f3eb;
  --paper-deep: #ebe7dc;
  --green: #1f6a46;
  --green-dark: #12452e;
  --mint: #cfe8d6;
  --line: rgba(23, 34, 28, 0.16);
  --orange: #e9833b;
  --white: #fffdf8;
  --shadow: 0 28px 70px rgba(23, 50, 34, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
.site-header {
  width: min(1160px, calc(100% - 40px));
  height: 92px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-family: "Manrope", sans-serif; font-weight: 800; }
.brand img { border-radius: 10px; }
.header-link { font-weight: 600; text-underline-offset: 5px; }
.hero {
  width: min(1160px, calc(100% - 40px));
  min-height: 690px;
  margin: 0 auto;
  padding: 70px 0 100px;
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  align-items: center;
  gap: 90px;
}
.eyebrow { margin: 0 0 18px; color: var(--green); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
h1, h2, h3 { font-family: "Manrope", Arial, sans-serif; }
h1 { margin: 0; font-size: clamp(3.7rem, 7vw, 6.7rem); line-height: 0.92; letter-spacing: -0.065em; }
.description { max-width: 620px; margin: 30px 0; font-size: clamp(1.13rem, 2vw, 1.34rem); line-height: 1.62; color: var(--muted); }
.hero-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.hero-copy, .product-preview { min-width: 0; }
.button {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 58px;
  padding: 0 23px;
  border: 2px solid var(--green-dark);
  border-radius: 8px;
  color: var(--white);
  background: var(--green-dark);
  box-shadow: 5px 5px 0 var(--orange);
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  text-decoration: none;
  transition: transform 150ms ease, box-shadow 150ms ease;
}
.button:hover { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 var(--orange); }
.button:focus-visible, a:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
.file-note { color: var(--muted); font-size: 0.9rem; }
.ai-note { max-width: 570px; margin: 30px 0 0; padding: 15px 18px; border-left: 4px solid var(--orange); background: rgba(255,255,255,.48); color: var(--muted); line-height: 1.5; }
.ai-note strong { color: var(--ink); }
.product-preview { position: relative; padding: 30px; border: 1px solid rgba(18,69,46,.2); border-radius: 20px; background: var(--white); box-shadow: var(--shadow); transform: rotate(1.2deg); }
.product-preview::before { content: ""; position: absolute; z-index: -1; inset: -18px 18px 18px -18px; border: 2px solid var(--green); border-radius: 24px; }
.preview-top { display: flex; align-items: center; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.preview-top img { border-radius: 12px; }
.preview-top div { display: flex; flex-direction: column; }
.preview-top span, .preview-label, .timer span, .preview-counts span { color: var(--muted); font-size: .78rem; }
.preview-top strong { font-family: "Manrope", sans-serif; font-size: 1.18rem; }
.preview-status { margin: 25px 0; color: var(--green); font-size: .9rem; font-weight: 700; }
.preview-status i { display: inline-block; width: 9px; height: 9px; margin-right: 8px; border-radius: 50%; background: #3caf71; box-shadow: 0 0 0 4px #dff4e7; }
.preview-label { margin: 0; text-transform: uppercase; letter-spacing: .09em; }
.product-preview h2 { margin: 6px 0 25px; font-size: 1.65rem; }
.timer { display: flex; align-items: center; justify-content: space-between; padding: 19px; border-radius: 12px; background: var(--paper); }
.timer strong { font-family: "Manrope"; font-size: 1.6rem; }
.preview-counts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.preview-counts div { display: flex; flex-direction: column; padding: 18px; border: 1px solid var(--line); border-radius: 12px; }
.preview-counts strong { color: var(--green); font-family: "Manrope"; font-size: 1.8rem; }
.section { padding: 120px max(20px, calc((100% - 1160px) / 2)); }
.section-heading { max-width: 680px; }
.section-heading h2, .ai-section h2, .final-cta h2 { margin: 0; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: 1.02; letter-spacing: -.05em; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.1rem; line-height: 1.65; }
.install { background: var(--green-dark); color: var(--white); }
.install .eyebrow { color: #9fdaaF; }
.install .section-heading > p:last-child { color: #c7d5cc; }
.steps { margin: 66px 0 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 70px; list-style: none; }
.steps li { min-height: 145px; padding: 27px 0; display: grid; grid-template-columns: 46px 1fr; gap: 18px; border-top: 1px solid rgba(255,255,255,.18); }
.step-number { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid #80bd96; border-radius: 50%; color: #a9dcb9; font-family: "Manrope"; font-weight: 800; }
.steps h3 { margin: 3px 0 8px; font-size: 1.15rem; }
.steps p { margin: 0; color: #c7d5cc; line-height: 1.6; }
code { padding: 3px 7px; border-radius: 4px; background: rgba(255,255,255,.12); color: white; font-size: .9em; }
.start { border-bottom: 1px solid var(--line); }
.start-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.start-grid article { min-height: 280px; padding: 28px; border: 1px solid var(--line); border-radius: 12px; background: rgba(255,255,255,.35); }
.start-grid article > span { color: var(--orange); font-family: "Manrope"; font-weight: 800; }
.start-grid h3 { margin: 62px 0 12px; font-size: 1.35rem; }
.start-grid p { margin: 0; color: var(--muted); line-height: 1.65; }
.ai-section { padding: 110px max(20px, calc((100% - 1160px) / 2)); display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: start; background: var(--paper-deep); }
.ai-copy { padding-top: 34px; }
.ai-copy p { margin: 0 0 20px; color: var(--muted); font-size: 1.08rem; line-height: 1.72; }
.final-cta { padding: 110px 20px; display: flex; flex-direction: column; align-items: center; text-align: center; color: var(--white); background: var(--orange); }
.final-cta img { margin-bottom: 28px; border-radius: 15px; }
.final-cta h2 { max-width: 700px; margin-bottom: 40px; }
.button-light { color: var(--ink); border-color: var(--white); background: var(--white); box-shadow: 5px 5px 0 var(--green-dark); }
.button-light:hover { box-shadow: 8px 8px 0 var(--green-dark); }
footer { min-height: 100px; padding: 0 max(20px, calc((100% - 1160px) / 2)); display: flex; justify-content: space-between; align-items: center; background: #101a14; color: #a9b9ae; }
footer span { font-family: "Manrope"; font-weight: 800; color: white; }

@media (max-width: 850px) {
  .hero { grid-template-columns: 1fr; gap: 85px; padding-top: 65px; }
  .product-preview { max-width: 520px; margin: 0 auto; }
  .steps, .start-grid, .ai-section { grid-template-columns: 1fr; }
  .ai-section { gap: 20px; }
}

@media (max-width: 560px) {
  .site-header { height: 76px; }
  .header-link { font-size: .9rem; }
  .hero { width: min(100% - 40px, 1160px); gap: 56px; padding: 52px 0 82px; }
  h1 { font-size: clamp(2.9rem, 13.8vw, 3.4rem); line-height: .97; }
  .description { margin: 24px 0; font-size: 1.08rem; line-height: 1.55; }
  .hero-actions { align-items: stretch; gap: 13px; }
  .hero-actions .button { width: 100%; justify-content: center; }
  .file-note { width: 100%; text-align: center; }
  .ai-note { margin-top: 24px; }
  .product-preview { width: 100%; max-width: 100%; margin: 0; padding: 22px; transform: none; }
  .product-preview::before { inset: -8px 8px 8px -8px; border-radius: 20px; }
  .section { padding-top: 85px; padding-bottom: 85px; }
  .steps { grid-template-columns: 1fr; gap: 0; margin-top: 46px; }
  .start-grid { margin-top: 45px; }
  .start-grid article { min-height: 240px; }
  .start-grid h3 { margin-top: 45px; }
  .ai-section { padding-top: 85px; padding-bottom: 85px; }
  footer { min-height: 120px; flex-direction: column; justify-content: center; gap: 15px; }
}

@media (max-width: 410px) {
  .site-header { width: calc(100% - 40px); }
  .brand { font-size: .96rem; }
  .header-link { font-size: .82rem; }
  .product-preview h2 { font-size: 1.35rem; overflow-wrap: anywhere; }
  .timer { padding: 16px; }
  .preview-counts div { padding: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}