* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --surface-grid:
    linear-gradient(rgba(17, 19, 18, 0.026) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 19, 18, 0.026) 1px, transparent 1px);
  --surface-grid-dark:
    linear-gradient(rgba(255, 255, 255, 0.046) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.046) 1px, transparent 1px);
  --surface-grid-size: 40px 40px;
}
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: #f6f7f1;
  background-image: var(--surface-grid);
  background-size: var(--surface-grid-size);
  color: #111312;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1280px, calc(100% - 48px)); margin: 0 auto; }
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 247, 241, 0.9);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(17, 19, 18, 0.08);
}
.nav-inner { height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -0.035em; font-size: 19px; }
.brand-icon { width: 36px; height: 36px; flex: 0 0 auto; filter: drop-shadow(0 8px 18px rgba(139, 190, 0, 0.22)); }
.nav-links { display: flex; align-items: center; gap: 24px; font-size: 15px; font-weight: 800; color: #59615d; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 12px;
  font-weight: 800;
  background: #111312;
  color: #fff;
}
.btn:hover { transform: translateY(-1px); }
.btn.accent { background: #c8ff00; color: #111312; }
.btn.ghost { background: transparent; color: #111312; border: 1px solid rgba(17, 19, 18, 0.16); }
.hero { padding: 42px 0 48px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 0.98fr) minmax(420px, 0.86fr); gap: 54px; align-items: center; }
.eyebrow { color: #4d6d00; font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; font-weight: 800; margin-bottom: 14px; }
h1 { font-size: clamp(44px, 5.45vw, 84px); line-height: 0.95; letter-spacing: -0.047em; max-width: 760px; }
.lead { font-size: clamp(17px, 1.5vw, 19px); color: #4d5551; max-width: 620px; margin-top: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; max-width: 680px; }
.trust { padding: 13px 15px; background: #fff; border: 1px solid rgba(17, 19, 18, 0.08); border-radius: 14px; }
.trust strong { display: block; font-size: 18px; }
.trust span { display: block; color: #68706c; font-size: 13px; margin-top: 3px; }
.shot {
  background: #fff;
  border: 1px solid rgba(17, 19, 18, 0.1);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(24, 30, 25, 0.16);
}
.shot img { width: 100%; display: block; aspect-ratio: 4 / 3; object-fit: cover; object-position: top; }
.shot-caption { padding: 18px; color: #59615d; font-size: 14px; }
.section { padding: 72px 0; scroll-margin-top: 84px; }
.section.alt {
  background-color: #fff;
  background-image: var(--surface-grid);
  background-size: var(--surface-grid-size);
}
.section-head { max-width: 720px; margin-bottom: 28px; }
h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; letter-spacing: -0.025em; }
.muted { color: #59615d; margin-top: 12px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
  background: #fff;
  border: 1px solid rgba(17, 19, 18, 0.08);
  border-radius: 18px;
  padding: 24px;
}
.card.dark { background: #111312; color: #fff; }
.card.dark p, .card.dark li { color: #c8cec9; }
.alt .card { background: #f6f7f1; }
.alt .card.dark { background: #111312; color: #fff; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p, .card li { color: #59615d; font-size: 15px; }
.card ul { display: grid; gap: 9px; padding-left: 18px; margin-top: 12px; }
.portfolio-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.portfolio-img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border-radius: 12px; border: 1px solid rgba(17, 19, 18, 0.08); display: block; }
.portfolio-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 14px;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.portfolio-card:hover,
.portfolio-card:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(77, 109, 0, 0.28);
  box-shadow: 0 22px 54px rgba(24, 30, 25, 0.12);
}
.portfolio-card:focus-visible { outline: 3px solid rgba(200, 255, 0, 0.8); outline-offset: 3px; }
.portfolio-card h3 { margin-top: 10px; font-size: 16px; }
.portfolio-card p { font-size: 13px; line-height: 1.38; }
.portfolio-cta {
  margin-top: auto;
  padding-top: 10px;
  color: #4d6d00;
  font-size: 13px;
  font-weight: 900;
}
.portfolio-cta::after { content: " ->"; }
@media (max-width: 1180px) {
  .portfolio-grid { grid-template-columns: repeat(3, 1fr); }
}
.price {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: stretch;
}
.price-box {
  background: #111312;
  color: #fff;
  border-radius: 22px;
  padding: 30px;
}
.price-box .eyebrow { color: #c8ff00; }
.price-box .amount { font-size: 52px; line-height: 1; letter-spacing: -0.04em; font-weight: 900; color: #c8ff00; margin: 16px 0 8px; }
.price-box p { color: #c8cec9; }
.steps { counter-reset: step; }
.steps .card { position: relative; padding-top: 54px; }
.steps .card::before {
  counter-increment: step;
  content: "0" counter(step);
  position: absolute;
  top: 20px;
  left: 24px;
  color: #4d6d00;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
}
.proof-section {
  background-color: #111312;
  background-image: var(--surface-grid-dark);
  background-size: var(--surface-grid-size);
  color: #fff;
}
.proof-grid { display: grid; grid-template-columns: 0.78fr 1.22fr; gap: 36px; align-items: center; }
.proof-section .eyebrow { color: #c8ff00; }
.proof-section h2 { max-width: 680px; }
.proof-section .muted { color: #c8cec9; }
.proof-list { display: grid; gap: 10px; margin: 20px 0 0; color: #e8ede8; font-weight: 800; }
.proof-list li { list-style: none; display: flex; gap: 10px; align-items: flex-start; }
.proof-list li::before { content: ""; width: 8px; height: 8px; border-radius: 999px; background: #c8ff00; flex: 0 0 auto; margin-top: 8px; }
.proof-actions { margin-top: 24px; }
.proof-section .btn.ghost { color: #fff; border-color: rgba(255,255,255,0.28); }
.proof-media { margin: 0; }
.proof-media img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 28px 80px rgba(0,0,0,0.32);
}
.proof-media figcaption { color: #9fa8a2; font-size: 12px; margin-top: 10px; }
.cta {
  padding: 72px 0 88px;
  background-color: #111312;
  background-image: var(--surface-grid-dark);
  background-size: var(--surface-grid-size);
  color: #fff;
}
.cta .muted { color: #c8cec9; }
.cta .btn.ghost { color: #fff; border-color: rgba(255,255,255,0.28); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.footer { padding: 30px 0; color: #68706c; font-size: 14px; }
.mobile-label { display: none; }
.form { display: grid; gap: 14px; }
.field { display: grid; gap: 7px; }
.field label { color: #59615d; font-size: 13px; font-weight: 800; }
.input, .textarea, .select {
  width: 100%;
  border: 1px solid rgba(17, 19, 18, 0.14);
  border-radius: 14px;
  background: #fff;
  color: #111312;
  padding: 14px 16px;
  font: inherit;
  outline: none;
}
.textarea { min-height: 132px; resize: vertical; }
.input:focus, .textarea:focus, .select:focus { border-color: #9ad600; box-shadow: 0 0 0 4px rgba(200, 255, 0, 0.22); }
.fineprint { color: #68706c; font-size: 12px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.success { display: none; padding: 16px; border-radius: 14px; background: #edffd0; color: #274000; font-weight: 800; }
.success.show { display: block; }
@media (max-width: 860px) {
  .nav-links { display: none; }
  .hero-grid, .price, .grid-2, .proof-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .grid-3, .grid-4, .split { grid-template-columns: 1fr; }
  .wrap { width: min(100% - 32px, 1280px); }
  .nav-inner { height: 64px; gap: 10px; }
  .brand { gap: 8px; font-size: 16px; letter-spacing: -0.04em; }
  .brand-icon { width: 34px; height: 34px; }
  .nav .btn { min-height: 42px; padding: 0 13px; border-radius: 11px; font-size: 15px; white-space: nowrap; }
  .hero { padding: 28px 0 38px; }
  .hero-grid { gap: 22px; }
  .eyebrow { font-size: 11px; margin-bottom: 10px; }
  h1 { font-size: clamp(38px, 10.8vw, 46px); line-height: 0.98; letter-spacing: -0.043em; max-width: 100%; }
  .lead { font-size: 16px; line-height: 1.42; margin-top: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr 0.78fr; gap: 10px; margin-top: 18px; }
  .hero-actions .btn { min-height: 44px; padding: 0 12px; font-size: 15px; }
  .audit-actions { grid-template-columns: 1fr; }
  .audit-actions .btn { width: 100%; }
  .whatsapp-contact .desktop-label { display: none; }
  .whatsapp-contact .mobile-label { display: inline; }
  .whatsapp-audit .desktop-label { display: none; }
  .whatsapp-audit .mobile-label { display: inline; }
  .trust-row { grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 18px; }
  .trust { min-width: 0; padding: 10px; border-radius: 12px; }
  .trust strong { font-size: 16px; line-height: 1; }
  .trust span { font-size: 11px; line-height: 1.25; }
  .portfolio-card { padding: 10px; border-radius: 14px; }
  .portfolio-img { aspect-ratio: 1.25 / 1; border-radius: 10px; }
  .portfolio-card h3 { margin-top: 8px; margin-bottom: 0; font-size: 15px; line-height: 1.1; }
  .portfolio-card p { display: none; }
  .portfolio-cta { padding-top: 7px; font-size: 12px; line-height: 1.1; }
  .hero .shot { display: none; }
  .shot { border-radius: 16px; box-shadow: 0 20px 48px rgba(24, 30, 25, 0.14); }
  .shot-caption { padding: 12px; font-size: 13px; line-height: 1.35; }
  .proof-grid { gap: 24px; }
  .proof-media img { border-radius: 10px; }
  .section { padding: 48px 0; scroll-margin-top: 76px; }
}