:root {
  --ink: #102a33;
  --navy: #123b47;
  --sea: #0f766e;
  --sea-dark: #0a5c57;
  --foam: #edf8f5;
  --sand: #f6f0e5;
  --paper: #fffdf8;
  --coral: #eb735d;
  --line: rgba(16, 42, 51, .14);
  --muted: #5f7075;
  --shadow: 0 18px 50px rgba(16, 42, 51, .11);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--sea-dark); text-underline-offset: 3px; }
a:hover { color: var(--coral); }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1000; background: var(--ink); color: #fff; padding: .7rem 1rem; border-radius: 10px; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; }
.narrow { width: min(calc(100% - 2rem), 790px); margin-inline: auto; }
.section { padding: clamp(4rem, 8vw, 7rem) 0; }
.section-sm { padding: 3rem 0; }
.section-sand { background: var(--sand); }
.section-foam { background: var(--foam); }
.eyebrow { display: inline-flex; align-items: center; gap: .55rem; color: var(--sea-dark); font-weight: 800; font-size: .78rem; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--coral); }
h1, h2, h3 { margin: 0 0 1rem; font-family: Georgia, "Times New Roman", serif; line-height: 1.08; letter-spacing: -.025em; }
h1 { font-size: clamp(2.55rem, 6vw, 5.4rem); max-width: 920px; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); max-width: 850px; }
h3 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
p { margin: 0 0 1.1rem; }
.lead { font-size: clamp(1.08rem, 2vw, 1.3rem); color: #3d555c; max-width: 760px; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.kicker-row { display: flex; align-items: center; justify-content: space-between; gap: 2rem; margin-bottom: 2.2rem; }
.btn { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: .5rem; padding: .72rem 1.15rem; border: 1px solid transparent; border-radius: 999px; background: var(--sea); color: #fff; font-weight: 800; text-decoration: none; cursor: pointer; transition: transform .2s, background .2s, box-shadow .2s; }
.btn:hover { color: #fff; background: var(--sea-dark); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(15,118,110,.2); }
.btn-coral { background: var(--coral); }
.btn-coral:hover { background: #d85f4c; }
.btn-ghost { color: var(--ink); background: transparent; border-color: var(--line); }
.btn-ghost:hover { color: var(--ink); background: #fff; }
.button-row { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.text-link { font-weight: 800; text-decoration-thickness: 1px; }
.pill { display: inline-flex; align-items: center; padding: .4rem .75rem; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font-size: .84rem; background: rgba(255,255,255,.7); }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,253,248,.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px); }
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 1.3rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--ink); text-decoration: none; font-weight: 900; font-size: 1.12rem; white-space: nowrap; }
.brand:hover { color: var(--ink); }
.brand-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50% 50% 48% 52% / 58% 55% 45% 42%; background: var(--sea); color: #fff; font-family: Georgia, serif; font-size: 1.4rem; transform: rotate(-5deg); }
.site-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: .15rem; margin: 0; padding: 0; list-style: none; }
.nav-list a { display: block; color: var(--ink); padding: .55rem .62rem; border-radius: 9px; font-size: .88rem; font-weight: 750; text-decoration: none; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--sea-dark); background: var(--foam); }
.header-contact { color: var(--ink); font-size: .88rem; font-weight: 850; text-decoration: none; white-space: nowrap; }
.menu-toggle { display: none; margin-left: auto; width: 46px; height: 46px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--ink); cursor: pointer; }

.hero { position: relative; min-height: 710px; display: grid; align-items: end; isolation: isolate; color: #fff; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(7,34,43,.92) 0%, rgba(7,34,43,.7) 40%, rgba(7,34,43,.08) 72%), url("/assets/images/hero-praia.webp") center/cover no-repeat; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 130px; z-index: -1; background: linear-gradient(transparent, rgba(7,34,43,.38)); }
.hero-content { padding: 7rem 0 5rem; max-width: 760px; }
.hero .eyebrow, .hero .lead { color: #fff; }
.hero .eyebrow::before { background: #ffc1b3; }
.hero .btn-ghost, .cta-band .btn-ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.hero .btn-ghost:hover, .cta-band .btn-ghost:hover { color: #fff; background: rgba(255,255,255,.12); }
.hero-meta { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 2rem; }
.hero-meta .pill { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(4,31,38,.35); }

.page-hero { padding: clamp(4.5rem, 9vw, 8rem) 0 4rem; background: linear-gradient(145deg, var(--foam), var(--sand)); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4.8rem); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: .45rem; margin: 0 0 1.5rem; padding: 0; color: var(--muted); list-style: none; font-size: .9rem; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: .45rem; color: #99a8aa; }
.breadcrumbs a { color: inherit; }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.card { padding: clamp(1.35rem, 3vw, 2rem); border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 5px 24px rgba(16,42,51,.045); }
.card > :last-child { margin-bottom: 0; }
.card-number { color: var(--coral); font-family: Georgia, serif; font-size: 2.2rem; line-height: 1; }
.service-card { position: relative; display: flex; min-height: 330px; flex-direction: column; justify-content: flex-end; overflow: hidden; color: #fff; text-decoration: none; background: var(--navy); }
.service-card::before { content: ""; position: absolute; inset: 0; opacity: .58; background: linear-gradient(transparent 15%, rgba(7,34,43,.95)); }
.service-card > * { position: relative; }
.service-card:hover { color: #fff; transform: translateY(-3px); }
.service-card:nth-child(1) { background: linear-gradient(rgba(10,60,70,.3),rgba(10,60,70,.6)), url("/assets/images/triagem-residuos.webp") center/cover; }
.service-card:nth-child(2) { background: linear-gradient(rgba(10,60,70,.2),rgba(10,60,70,.65)), url("/assets/images/vistoria-costeira.webp") center/cover; }
.service-card:nth-child(3) { background: linear-gradient(rgba(10,60,70,.2),rgba(10,60,70,.65)), url("/assets/images/praia-cuidada.webp") center/cover; }
.icon { display: grid; width: 48px; height: 48px; place-items: center; border-radius: 14px; margin-bottom: 1.1rem; background: var(--foam); color: var(--sea); font-size: 1.35rem; }
.check-list, .plain-list { margin: 1rem 0 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding: .45rem 0 .45rem 1.8rem; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--sea); font-weight: 900; }
.plain-list li { padding: .45rem 0; border-bottom: 1px solid var(--line); }
.split { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(2rem, 6vw, 5rem); }
.split.reverse > :first-child { order: 2; }
.media-frame { overflow: hidden; border-radius: 30px 30px 100px 30px; box-shadow: var(--shadow); background: var(--sand); }
.media-frame img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.stat-strip { display: grid; grid-template-columns: repeat(3,1fr); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.stat { padding: 1.5rem; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat strong { display: block; font-family: Georgia, serif; font-size: 1.5rem; }
.process { counter-reset: step; }
.process .card { position: relative; padding-top: 4rem; }
.process .card::before { counter-increment: step; content: "0" counter(step); position: absolute; top: 1.1rem; left: 1.4rem; color: var(--coral); font-weight: 900; letter-spacing: .08em; }
.price-card { display: flex; flex-direction: column; }
.price { display: block; margin: .8rem 0; color: var(--sea-dark); font-family: Georgia, serif; font-size: 2.15rem; font-weight: 700; }
.price small { color: var(--muted); font-family: inherit; font-size: .9rem; font-weight: 500; }
.price-card .btn { margin-top: auto; }
.notice { padding: 1.2rem 1.35rem; border-left: 4px solid var(--coral); border-radius: 0 16px 16px 0; background: #fff7f2; }
.quote { position: relative; padding-top: 3.2rem; }
.quote::before { content: "“"; position: absolute; top: .8rem; color: var(--coral); font: 4rem/1 Georgia, serif; }
.quote cite { color: var(--muted); font-style: normal; font-size: .9rem; }
.tag { display: inline-block; margin: .15rem .25rem .15rem 0; padding: .3rem .55rem; border-radius: 8px; color: var(--sea-dark); background: var(--foam); font-size: .78rem; font-weight: 800; }

.faq-list { display: grid; gap: .75rem; }
.faq-list details { border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.faq-list summary { padding: 1.15rem 3rem 1.15rem 1.2rem; cursor: pointer; font-weight: 850; list-style: none; position: relative; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 1.2rem; top: 1rem; color: var(--sea); font-size: 1.4rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-answer { padding: 0 1.2rem 1.2rem; color: #40585f; }

.contact-panel { padding: clamp(1.5rem, 4vw, 3rem); border-radius: 30px; color: #fff; background: var(--navy); box-shadow: var(--shadow); }
.contact-panel h2, .contact-panel h3, .contact-panel a { color: #fff; }
.contact-panel .eyebrow, .cta-band .eyebrow { color: #d9eeeb; }
.contact-list { margin: 1.5rem 0 0; padding: 0; list-style: none; }
.contact-list li { padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.form-card { padding: clamp(1.5rem, 4vw, 2.7rem); border: 1px solid var(--line); border-radius: 30px; background: #fff; box-shadow: var(--shadow); }
.field-row { display: grid; grid-template-columns: repeat(2,1fr); gap: 1rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; margin-bottom: .35rem; font-size: .9rem; font-weight: 850; }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: .72rem .8rem; border: 1px solid #b8c4c5; border-radius: 12px; color: var(--ink); background: #fff; }
.field textarea { min-height: 130px; resize: vertical; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: .65rem; align-items: start; margin: 1rem 0; font-size: .84rem; color: var(--muted); }
.consent input { width: 18px; height: 18px; margin-top: .2rem; accent-color: var(--sea); }
.form-note { min-height: 1.5em; color: var(--sea-dark); font-weight: 700; font-size: .9rem; }
.map-card { min-height: 360px; display: grid; place-items: center; padding: 2rem; border-radius: 30px; background: radial-gradient(circle at 68% 35%, rgba(235,115,93,.8) 0 6px, transparent 7px), repeating-radial-gradient(circle at 68% 35%, transparent 0 38px, rgba(255,255,255,.28) 39px 40px), linear-gradient(135deg,#87cbbf,#0f766e); color: #fff; text-align: center; }
.map-card strong { display: block; font: 2rem Georgia, serif; }

.article-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.article-card { overflow: hidden; padding: 0; }
.article-card img { width: 100%; aspect-ratio: 16/8.5; object-fit: cover; }
.article-card-body { padding: 1.5rem; }
.article-meta { color: var(--muted); font-size: .85rem; }
.prose h2 { margin-top: 2.7rem; font-size: 2rem; }
.prose h3 { margin-top: 2rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: .6rem; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.4rem 0; font-size: .92rem; }
.prose th, .prose td { padding: .8rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.prose th { background: var(--foam); }
.updated { padding-bottom: 1rem; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .9rem; }

.cta-band { padding: clamp(2rem,5vw,4rem); border-radius: 30px; color: #fff; background: linear-gradient(135deg,var(--navy),var(--sea-dark)); }
.cta-band h2 { color: #fff; }
.cta-band p { max-width: 700px; color: #d9eeeb; }

.site-footer { padding: 4rem 0 1.5rem; color: #d8e3e3; background: #0c2932; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr .8fr 1fr; gap: 2rem; }
.footer-title { color: #fff; font-family: inherit; font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-links { margin: 0; padding: 0; list-style: none; }
.footer-links li { margin: .48rem 0; }
.footer-links a { color: #d8e3e3; text-decoration: none; }
.footer-links a:hover { color: #fff; text-decoration: underline; }
.legal-line { display: flex; justify-content: space-between; gap: 2rem; margin-top: 3rem; padding-top: 1.3rem; border-top: 1px solid rgba(255,255,255,.15); color: #a9babb; font-size: .8rem; }

@media (max-width: 1050px) {
  .menu-toggle { display: grid; width: auto; min-width: 64px; padding-inline: .75rem; place-items: center; font-size: .8rem; font-weight: 800; }
  .site-nav { position: absolute; inset: 78px 0 auto; display: none; padding: .7rem 1rem 1rem; border-bottom: 1px solid var(--line); background: var(--paper); box-shadow: var(--shadow); }
  .site-nav.is-open { display: block; }
  .nav-list { width: min(100%, var(--container)); margin: auto; display: grid; grid-template-columns: repeat(2,1fr); }
  .header-contact, .header-inner > .btn { display: none; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .hero { min-height: 680px; }
  .hero::before { background: linear-gradient(90deg,rgba(7,34,43,.92),rgba(7,34,43,.45)), url("/assets/images/hero-praia.webp") 61% center/cover no-repeat; }
  .grid-2, .grid-3, .split, .field-row, .article-list { grid-template-columns: 1fr; }
  .split.reverse > :first-child { order: initial; }
  .stat-strip { grid-template-columns: 1fr; }
  .stat + .stat { border-left: 0; border-top: 1px solid var(--line); }
  .kicker-row { display: block; }
  .kicker-row .btn { margin-top: 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .legal-line { display: block; }
  .nav-list { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .button-row .btn { width: 100%; }
  .brand-mark { width: 38px; height: 38px; }
  .hero-content { padding-top: 5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}