:root {
  --ink: #171715;
  --ink-2: #24231f;
  --paper: #f2eee4;
  --paper-2: #fffaf0;
  --white: #fff;
  --accent: #f4aa00;
  --accent-soft: #ffd76f;
  --muted: #686258;
  --green: #1d7a55;
  --line: rgba(23, 23, 21, .13);
  --line-dark: rgba(255, 255, 255, .14);
  --radius: 24px;
  --radius-lg: 36px;
  --shadow: 0 24px 62px rgba(23, 23, 21, .13);
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0, rgba(244,170,0,.13), transparent 28rem),
    linear-gradient(180deg, var(--paper-2), var(--paper));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: min(calc(100% - 34px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: -80px; left: 14px; z-index: 1000; padding: 11px 16px; color: white; background: var(--ink); border-radius: 12px; }
.skip-link:focus { top: 14px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,250,240,.9); border-bottom: 1px solid var(--line); backdrop-filter: blur(15px); }
.nav { width: min(calc(100% - 34px), var(--max)); min-height: 76px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.brand-mark { width: 48px; height: 48px; display: grid; place-items: center; flex: 0 0 auto; color: var(--ink); background: var(--accent); border-radius: 15px; box-shadow: inset 0 -5px 0 rgba(0,0,0,.08), 0 9px 20px rgba(244,170,0,.2); }
.brand-mark svg { width: 31px; }
.brand-name { display: block; font-size: 1.08rem; font-weight: 950; letter-spacing: -.035em; line-height: 1.05; }
.brand-sub { display: block; margin-top: 4px; color: var(--muted); font-size: .66rem; font-weight: 780; letter-spacing: .04em; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { font-size: .9rem; font-weight: 820; text-decoration: none; }

.button { min-height: 48px; padding: 0 21px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; color: white; background: var(--ink); border: 1px solid var(--ink); border-radius: 999px; font-weight: 900; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(23,23,21,.16); }
.button.accent { color: var(--ink); background: var(--accent); border-color: var(--accent); }
.button.ghost { color: var(--ink); background: transparent; }
.button.small { min-height: 42px; padding-inline: 17px; font-size: .85rem; }

.breadcrumbs { padding-top: 24px; color: var(--muted); font-size: .84rem; font-weight: 720; }
.breadcrumbs a { text-underline-offset: 3px; }
.page-hero { min-height: 590px; padding: 40px 0 58px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: clamp(30px, 6vw, 70px); }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.68); font-size: .8rem; font-weight: 900; }
.eyebrow::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(29,122,85,.11); }
.page-hero h1 { margin: 22px 0 20px; max-width: 800px; font-size: clamp(3.1rem, 6.5vw, 6.3rem); line-height: .91; letter-spacing: -.072em; font-weight: 970; }
.page-hero h1 em { color: #a96d00; font-style: normal; }
.lead { max-width: 690px; color: var(--muted); font-size: clamp(1.04rem, 1.6vw, 1.22rem); }
.hero-actions { margin-top: 29px; display: flex; flex-wrap: wrap; gap: 11px; }
.hero-points { margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 20px; list-style: none; color: var(--muted); font-size: .9rem; font-weight: 780; }
.hero-points li::before { content: "✓"; margin-right: 7px; color: var(--green); font-weight: 950; }
.hero-visual { position: relative; min-height: 480px; display: grid; place-items: end center; }
.hero-shape { position: absolute; inset: 4% 2% 4% 4%; background: var(--accent); border-radius: 46% 54% 42% 58% / 50% 43% 57% 50%; transform: rotate(-5deg); box-shadow: var(--shadow); }
.hero-visual img { position: relative; z-index: 2; max-height: 480px; width: auto; object-fit: contain; filter: drop-shadow(0 22px 24px rgba(23,23,21,.22)); }
.hero-note { position: absolute; right: 1%; bottom: 8%; z-index: 3; max-width: 235px; padding: 15px 17px; background: white; border-radius: 17px; box-shadow: 0 15px 35px rgba(23,23,21,.16); font-size: .87rem; font-weight: 850; transform: rotate(2deg); }

section { padding: 78px 0; }
.section-head { max-width: 780px; margin-bottom: 32px; }
.kicker { color: #936000; font-size: .78rem; font-weight: 950; letter-spacing: .11em; text-transform: uppercase; }
h2 { margin: 10px 0 14px; font-size: clamp(2.25rem, 4.6vw, 4.4rem); line-height: .97; letter-spacing: -.058em; }
.section-head p { margin: 0; color: var(--muted); font-size: 1.05rem; }
.dark { color: white; background: var(--ink); }
.dark .section-head p, .dark .muted { color: var(--muted-dark, #bbb4a8); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { padding: 25px; background: rgba(255,255,255,.72); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 12px 30px rgba(23,23,21,.05); }
.card .number { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 18px; color: var(--ink); background: var(--accent); border-radius: 12px; font-weight: 950; }
.card h3 { margin: 0 0 9px; font-size: 1.23rem; line-height: 1.15; }
.card p { margin: 0; color: var(--muted); }
.dark .card { background: rgba(255,255,255,.06); border-color: var(--line-dark); box-shadow: none; }
.dark .card p { color: #c6c0b5; }
.repair-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.repair-item { padding: 21px 22px; display: flex; gap: 14px; align-items: flex-start; background: white; border: 1px solid var(--line); border-radius: 20px; }
.repair-item b { display: block; margin-bottom: 4px; }
.repair-item span { color: var(--muted); font-size: .94rem; }
.tick { width: 29px; height: 29px; display: grid; place-items: center; flex: 0 0 auto; color: var(--ink); background: var(--accent-soft); border-radius: 50%; font-weight: 950; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: clamp(30px, 7vw, 86px); }
.text-panel p { color: var(--muted); }
.feature-box { padding: 29px; color: white; background: linear-gradient(145deg, var(--ink-2), var(--ink)); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.feature-box h3 { margin: 0 0 13px; font-size: 1.55rem; }
.feature-box p { color: #c6c0b5; }
.feature-box ul { margin: 22px 0 0; padding: 0; list-style: none; }
.feature-box li { padding: 11px 0; border-top: 1px solid var(--line-dark); font-weight: 760; }
.feature-box li::before { content: "✓"; margin-right: 9px; color: var(--accent); }
.faq { display: grid; gap: 10px; }
.faq details { padding: 18px 21px; background: rgba(255,255,255,.76); border: 1px solid var(--line); border-radius: 17px; }
.faq summary { cursor: pointer; font-weight: 900; }
.faq p { margin: 12px 0 0; color: var(--muted); }
.cta { margin: 40px auto 80px; padding: clamp(30px, 6vw, 62px); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 28px; color: white; background: var(--ink); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.cta h2 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3.8rem); }
.cta p { margin: 0; max-width: 650px; color: #c6c0b5; }
.cta-actions { display: flex; flex-direction: column; gap: 10px; }

.site-footer { padding: 42px 0 28px; color: white; background: #11110f; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; }
.footer-brand { font-size: 1.3rem; font-weight: 950; }
.footer-copy { max-width: 560px; color: #a9a398; font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 18px; }
.footer-links a { color: #d8d2c7; font-size: .9rem; }
.footer-bottom { margin-top: 28px; padding-top: 20px; display: flex; justify-content: space-between; gap: 20px; color: #918b80; border-top: 1px solid var(--line-dark); font-size: .8rem; }
.whatsapp-float { position: fixed; right: 18px; bottom: 18px; z-index: 1000; width: 60px; height: 60px; display: grid; place-items: center; color: white; background: #25d366; border: 3px solid white; border-radius: 50%; box-shadow: 0 13px 30px rgba(23,23,21,.3); }
.whatsapp-float svg { width: 33px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .page-hero { grid-template-columns: 1fr; min-height: auto; padding-top: 32px; }
  .page-hero h1 { font-size: clamp(3rem, 12vw, 5.4rem); }
  .hero-visual { min-height: 440px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .two-col { grid-template-columns: 1fr; }
  .cta { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
}

@media (max-width: 600px) {
  .nav { min-height: 68px; }
  .brand-mark { width: 43px; height: 43px; }
  .brand-sub { display: none; }
  .nav .button { min-height: 40px; padding-inline: 14px; font-size: .78rem; }
  .breadcrumbs { padding-top: 18px; }
  .page-hero { padding-bottom: 35px; }
  .page-hero h1 { margin-top: 18px; font-size: clamp(2.8rem, 15vw, 4.5rem); }
  .hero-visual { min-height: 370px; }
  .hero-visual img { max-height: 390px; }
  .hero-note { right: 0; bottom: 4%; max-width: 190px; font-size: .78rem; }
  section { padding: 58px 0; }
  .cards, .repair-list { grid-template-columns: 1fr; }
  .cta { margin-bottom: 58px; border-radius: 27px; }
  .cta-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { flex-direction: column; }
  .whatsapp-float { width: 56px; height: 56px; right: 14px; bottom: 14px; }
}