:root {
  --ink: #17201e;
  --muted: #5f6c68;
  --green: #123c35;
  --green-2: #1f5d50;
  --cream: #f4efe4;
  --paper: #fffdf8;
  --line: #ddd8ce;
  --gold: #c69445;
  --whatsapp: #178c53;
  --radius: 20px;
  --shadow: 0 15px 40px rgba(20, 35, 31, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  padding-bottom: calc(74px + env(safe-area-inset-bottom));
}
img { display: block; width: 100%; }
a { color: inherit; }

.site-header {
  height: 66px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,253,248,.96);
  border-bottom: 1px solid rgba(221,216,206,.9);
  position: relative;
  z-index: 5;
}
.brand { width: 116px; }
.brand img { max-height: 40px; object-fit: contain; object-position: left center; }
.header-contact { font-weight: 750; color: var(--green); text-underline-offset: 3px; }

.hero {
  min-height: calc(100svh - 66px);
  position: relative;
  display: flex;
  align-items: end;
  overflow: hidden;
  background: #6d716c;
}
.hero-image { position: absolute; inset: 0; height: 100%; object-fit: cover; object-position: 50% 42%; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,24,20,.06) 20%, rgba(7,24,20,.78) 74%, rgba(7,24,20,.96) 100%); }
.hero-content { position: relative; z-index: 1; color: white; padding: 34px 20px 92px; width: 100%; }
.eyebrow { margin: 0 0 12px; text-transform: uppercase; letter-spacing: .115em; font-weight: 800; font-size: .73rem; }
.eyebrow.green { color: var(--green-2); }
.eyebrow.light { color: #d8e9df; }
h1, h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; letter-spacing: -.025em; line-height: 1.04; }
h1 { font-size: clamp(2.7rem, 12vw, 3.8rem); max-width: 10.5ch; }
h2 { font-size: clamp(2rem, 9vw, 3.1rem); }
.hero-copy { margin: 18px 0 22px; max-width: 31rem; font-size: 1.07rem; color: rgba(255,255,255,.91); }
.microcopy { font-size: .78rem; margin: 10px 0 0; color: rgba(255,255,255,.72); }

.button {
  min-height: 54px;
  border-radius: 999px;
  padding: 15px 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 850;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 7px 20px rgba(0,0,0,.14);
}
.button-whatsapp { background: var(--whatsapp); color: white; }
.button-light { background: white; color: var(--green); width: 100%; }
.button-email { background: transparent; color: var(--green); border: 1.5px solid var(--green); box-shadow: none; }

.trust-strip {
  background: var(--cream);
  padding: 15px 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 16px;
  font-size: .77rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .045em;
  color: #44504d;
}
.trust-strip span::before { content: "✓"; margin-right: 7px; color: var(--green-2); }

.section { padding: 64px 18px; }
.section p { color: var(--muted); }
.intro { background: white; }
.intro h2 { max-width: 12ch; }
.intro > p:last-child { font-size: 1.05rem; margin: 20px 0 0; }
.section-heading { margin-bottom: 28px; }
.section-heading p:last-child { margin: 14px 0 0; }

.product-section { background: #f1eee7; }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.product-card { margin: 0; background: white; border-radius: 16px; overflow: hidden; box-shadow: 0 8px 24px rgba(31,43,39,.08); }
.product-card img { aspect-ratio: 4 / 5; object-fit: cover; }
.product-card div { padding: 13px 12px 15px; }
.product-card strong, .product-card span { display: block; }
.product-card strong { font-size: .95rem; }
.product-card span { color: var(--muted); font-size: .76rem; line-height: 1.35; margin-top: 3px; }
.feature-card { grid-column: 1 / -1; }
.feature-card img { aspect-ratio: 5 / 4; object-position: 50% 36%; }

.layered-section { background: var(--green); padding-top: 40px; padding-bottom: 40px; }
.layered-panel { border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: 26px 20px; background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.025)); }
.layered-panel h2 { color: white; }
.layered-panel p:not(.eyebrow) { color: rgba(255,255,255,.75); }
.text-link { color: #fff; font-weight: 850; text-underline-offset: 5px; }

.details-section { padding-right: 0; background: white; }
.details-section .section-heading { padding-right: 18px; }
.detail-scroll { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(72vw, 280px); overflow-x: auto; gap: 14px; padding-right: 18px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.detail-scroll::-webkit-scrollbar { display: none; }
.detail-scroll figure { margin: 0; scroll-snap-align: start; background: var(--cream); border-radius: 18px; overflow: hidden; }
.detail-scroll img { aspect-ratio: 4 / 5; object-fit: cover; }
.detail-scroll figcaption { padding: 14px 16px 17px; font-weight: 800; }

.buyer-section { background: var(--green); color: white; }
.buyer-list { list-style: none; padding: 0; margin: 28px 0; }
.buyer-list li { display: grid; grid-template-columns: 42px 1fr; gap: 12px; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.18); }
.buyer-list li:last-child { border-bottom: 1px solid rgba(255,255,255,.18); }
.buyer-list li > span { color: #bdcfc7; font-weight: 800; font-size: .78rem; padding-top: 3px; }
.buyer-list strong, .buyer-list small { display: block; }
.buyer-list small { color: rgba(255,255,255,.68); margin-top: 3px; line-height: 1.45; }

.faq-section { background: white; }
.faq-list { margin-top: 26px; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); padding: 18px 0; }
summary { cursor: pointer; list-style: none; font-weight: 800; padding-right: 28px; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 2px; top: -3px; font-size: 1.45rem; color: var(--green-2); }
details[open] summary::after { content: "−"; }
details p { margin: 12px 0 0; font-size: .93rem; }

.final-cta { background: var(--cream); }
.final-cta > p:not(.eyebrow) { margin: 18px 0 24px; }
.cta-stack { display: grid; gap: 10px; }
.quote-note { font-size: .75rem; line-height: 1.45; }

footer { padding: 36px 18px 42px; background: #0e2a25; color: rgba(255,255,255,.72); display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
footer img { width: 120px; background: white; border-radius: 7px; padding: 6px; margin-bottom: 8px; }
footer p { margin: 0 0 5px; }
footer a { font-size: .88rem; text-underline-offset: 3px; }

.mobile-actions {
  position: fixed;
  z-index: 30;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 64px;
  padding: 8px 10px calc(8px + env(safe-area-inset-bottom));
  background: rgba(255,253,248,.97);
  box-shadow: 0 -8px 25px rgba(14,42,37,.14);
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 8px;
}
.mobile-actions a { min-height: 48px; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-weight: 850; text-decoration: none; }
.email-action { border: 1.5px solid var(--green); color: var(--green); }
.whatsapp-action { background: var(--whatsapp); color: white; }

@media (min-width: 700px) {
  body { max-width: 540px; margin: 0 auto; box-shadow: 0 0 60px rgba(0,0,0,.12); }
  .mobile-actions { left: 50%; right: auto; width: 540px; transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }