/* =====================================================
   urologistas.com.br — identidade própria (brand kit)
   Paleta: navy #0C2532 · teal #0A8A83 · aqua #55C8B3
           mint #E7F4EF · gold #D6B36A · paper #F7F6F1
   ===================================================== */
:root {
  --navy: #0c2532;
  --navy-deep: #081b24;
  --teal: #0a8a83;
  --aqua: #55c8b3;
  --mint: #e7f4ef;
  --gold: #d6b36a;
  --gold-soft: #f3e8cf;
  --paper: #f7f6f1;
  --ink: #26373b;
  --muted: #63777a;
  --line: #d4dfdb;
  --shadow: 0 18px 40px rgba(12, 37, 50, .10);
  --display: "Space Grotesk", Arial, sans-serif;
  --body: "DM Sans", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { max-width: 100%; height: auto; display: block; }
.shell { width: min(1240px, calc(100% - 56px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: 12px; z-index: 90; padding: 10px 14px; border-radius: 10px; background: var(--gold); color: var(--navy); font-weight: 700; transform: translateY(-160%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }

/* ---------- Tipografia base ---------- */
h1, h2, h3 { font-family: var(--display); font-weight: 600; color: var(--navy); }
h1 em, h2 em { color: var(--teal); font-style: normal; }
.kicker { display: inline-block; width: 34px; height: 4px; border-radius: 2px; background: var(--gold); }
.caps { text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; font-weight: 600; color: var(--muted); }

/* ---------- Botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 50px; padding: 13px 26px; border-radius: 999px; font-weight: 700; font-size: .95rem; transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(3px); }
.btn-primary { color: var(--navy); background: var(--aqua); }
.btn-primary:hover { background: #6fd4c1; }
.btn-navy { color: #fff; background: var(--navy); }
.btn-navy:hover { background: var(--teal); }
.btn-ghost { color: var(--navy); border: 2px solid var(--navy); background: transparent; }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }
.btn-whatsapp { color: #fff; background: #128c4a; }
.btn-whatsapp:hover { background: #0d6b39; }

/* ---------- Cabeçalho ---------- */
.site-header { position: sticky; z-index: 40; top: 0; background: rgba(247,246,241,.95); backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s ease; }
.site-header.scrolled { border-bottom-color: var(--line); }
.header-inner { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand img { width: min(300px, 58vw); height: auto; }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav > a { color: var(--navy); font-size: .98rem; font-weight: 600; position: relative; padding: 8px 0; }
.main-nav > a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; border-radius: 2px; background: var(--teal); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.main-nav > a:hover, .main-nav > a[aria-current="page"] { color: var(--teal); }
.main-nav > a:hover::after, .main-nav > a[aria-current="page"]::after { transform: scaleX(1); }
.nav-search { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--mint); color: var(--navy); transition: background .2s ease, color .2s ease; }
.nav-search:hover { background: var(--teal); color: #fff; }
.nav-search svg { width: 19px; height: 19px; }
.menu-toggle { display: none; border: 0; background: transparent; padding: 10px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 3px; margin: 5px 0; border-radius: 2px; background: var(--navy); }

/* ---------- Hero ---------- */
.hero { position: relative; display: block; background: var(--paper); }
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: right center; }
.hero-copy { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; width: min(44%, 680px); min-width: 300px; min-height: 560px; padding: 70px 24px 70px 44px; }
.hero-copy h1 { margin: 22px 0 18px; font-size: clamp(2.6rem, 4.6vw, 4.5rem); letter-spacing: -.05em; line-height: .98; }
.hero-copy .lead { max-width: 400px; margin: 0; text-transform: uppercase; letter-spacing: .13em; font-size: .74rem; font-weight: 600; color: var(--ink); line-height: 1.9; }
.hero-visual { position: relative; overflow: hidden; background: linear-gradient(135deg, #0c2532 0%, #103a4a 55%, #0a8a83 160%); border-radius: 0 0 0 150px; min-height: 520px; display: flex; align-items: center; }
.hero-visual::before { content: ""; position: absolute; inset: 0; opacity: .35; background-image: repeating-radial-gradient(circle at 82% 110%, transparent 0 34px, rgba(85,200,179,.25) 34px 36px); }
.hero-visual svg.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-list { position: relative; z-index: 1; margin-left: auto; padding: 48px 64px 48px 0; display: grid; gap: 14px; text-align: left; color: #fff; text-transform: uppercase; letter-spacing: .22em; font-size: .95rem; font-weight: 600; }
.hero-list span { display: inline-block; opacity: .92; }
.hero-list li { list-style: none; }
.hero-list li::marker { content: ""; }
.hero-mark { position: absolute; left: 8%; top: 50%; transform: translateY(-50%); width: min(300px, 40%); opacity: .95; }

/* ---------- Faixa de especialidades (chips) ---------- */
.chip-strip { background: var(--mint); padding: 34px 0; }
.chip-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.chip-card { display: flex; align-items: center; gap: 13px; padding: 17px 18px; background: #fff; border-radius: 16px; box-shadow: 0 4px 14px rgba(12,37,50,.06); transition: transform .2s ease, box-shadow .2s ease; }
.chip-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.chip-icon { flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--mint); color: var(--teal); }
.chip-icon svg { width: 26px; height: 26px; }
.chip-card strong { display: block; font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--navy); line-height: 1.35; }
.chip-card .chev { margin-left: auto; color: var(--navy); flex: none; }

/* ---------- Seções ---------- */
.section { padding: 96px 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 44px; }
.section-head h2 { margin: 14px 0 0; font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.04em; line-height: 1.02; }
.section-link { display: inline-flex; align-items: center; gap: 8px; color: var(--teal); font-weight: 700; font-size: .95rem; white-space: nowrap; }
.section-link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Cards de artigos ---------- */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.article-card { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 4px 16px rgba(12,37,50,.06); transition: transform .22s ease, box-shadow .22s ease; display: flex; flex-direction: column; }
.article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.article-thumb { aspect-ratio: 16/10; overflow: hidden; }
.article-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.article-card:hover .article-thumb img { transform: scale(1.05); }
.article-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tag { align-self: flex-start; padding: 5px 12px; border-radius: 999px; font-size: .66rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.tag-mint { background: var(--mint); color: #076a64; }
.tag-gold { background: var(--gold-soft); color: #6d5414; }
.tag-sky { background: #dcebf2; color: #1f4a61; }
.article-body h3 { margin: 2px 0 0; font-size: 1.12rem; line-height: 1.25; letter-spacing: -.02em; }
.article-body h3 a { color: var(--navy); }
.article-body p { margin: 0; color: var(--muted); font-size: .86rem; line-height: 1.5; }
.article-meta-mini { color: var(--muted); font-size: .74rem; }
.article-more { margin-top: auto; padding-top: 10px; color: var(--teal); font-weight: 700; font-size: .85rem; }
.article-more .arr { transition: transform .2s ease; display: inline-block; }
.article-card:hover .article-more .arr { transform: translateX(3px); }

/* ---------- Banner informativo navy ---------- */
.info-banner { margin: 26px 0; }
.info-banner-inner { display: flex; align-items: center; gap: 24px; padding: 34px 40px; border-radius: 22px; background: linear-gradient(120deg, var(--navy) 0%, #123c4c 100%); color: #fff; position: relative; overflow: hidden; }
.info-banner-inner::before { content: ""; position: absolute; inset: 0; background-image: repeating-radial-gradient(circle at 100% -20%, transparent 0 40px, rgba(85,200,179,.18) 40px 42px); }
.info-banner-icon { position: relative; flex: none; display: grid; place-items: center; width: 64px; height: 64px; border: 2px solid var(--gold); border-radius: 16px; color: var(--gold); }
.info-banner-icon svg { width: 30px; height: 30px; }
.info-banner-copy { position: relative; flex: 1; }
.info-banner-copy strong { display: block; font-family: var(--display); font-size: clamp(1.2rem, 2.2vw, 1.55rem); letter-spacing: -.02em; }
.info-banner-copy small { display: block; margin-top: 5px; text-transform: uppercase; letter-spacing: .16em; font-size: .68rem; color: rgba(255,255,255,.65); font-weight: 600; }
.info-banner .btn { position: relative; white-space: nowrap; }

/* ---------- Sobre o portal ---------- */
.about-section { position: relative; overflow: hidden; }
.about-bg { position: absolute; left: -30px; top: 50%; transform: translateY(-50%); width: min(52%, 620px); pointer-events: none; user-select: none; }
.about-grid { display: block; }
.about-copy-right { position: relative; z-index: 1; margin-left: auto; max-width: 600px; }
.about-copy h2 { margin: 14px 0 22px; font-size: clamp(2.1rem, 4.4vw, 3.4rem); letter-spacing: -.04em; line-height: 1; }
.about-copy p { margin: 0 0 16px; color: var(--ink); font-size: 1.02rem; line-height: 1.7; max-width: 560px; }

/* ---------- Especialidades em destaque (home) ---------- */
.spec-section { background: var(--mint); }

/* ---------- Especialidades em destaque (cards com imagem) ---------- */
.spec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.spec-card { display: flex; align-items: center; gap: 14px; padding: 12px; background: #fff; border-radius: 18px; box-shadow: 0 4px 14px rgba(12,37,50,.06); transition: transform .2s ease, box-shadow .2s ease; }
.spec-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.spec-card img { width: 108px; height: 76px; object-fit: cover; border-radius: 12px; flex: none; }
.spec-card strong { color: var(--navy); font-size: .98rem; line-height: 1.3; }
.spec-card .chev { margin-left: auto; color: var(--navy); flex: none; }

/* ---------- FAQ ---------- */
.faq-section { background: var(--paper); position: relative; overflow: hidden; }
.faq-bg { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: min(36%, 440px); opacity: .8; pointer-events: none; user-select: none; }
.faq-section .shell { position: relative; z-index: 1; }
.faq-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 1080px; }
.faq-item { background: #fff; border-radius: 14px; box-shadow: 0 3px 12px rgba(12,37,50,.05); }
.faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 19px 22px; cursor: pointer; list-style: none; font-weight: 600; color: var(--navy); font-size: .98rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item .plus { flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; color: var(--teal); border: 2px solid currentColor; font-size: 1.05rem; line-height: 1; transition: transform .2s ease, background .2s ease, color .2s ease; }
.faq-item[open] .plus { transform: rotate(45deg); background: var(--teal); border-color: var(--teal); color: #fff; }
.faq-item p { margin: 0; padding: 0 22px 20px; color: var(--muted); font-size: .92rem; line-height: 1.6; }
.faq-intro { max-width: 640px; margin: -20px 0 40px; color: var(--muted); }

/* ---------- CTA final ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: 24px; background: linear-gradient(115deg, var(--navy-deep) 0%, #0d3546 60%, #0a8a83 170%); color: #fff; }
.cta-band::before { content: ""; position: absolute; inset: 0; background-image: repeating-radial-gradient(circle at 90% 130%, transparent 0 42px, rgba(85,200,179,.22) 42px 44px); }
.cta-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 52px 56px; }
.cta-inner h2 { margin: 12px 0 10px; color: #fff; font-size: clamp(1.9rem, 3.6vw, 2.9rem); letter-spacing: -.03em; }
.cta-inner h2 em { color: var(--aqua); }
.cta-inner .caps { color: rgba(255,255,255,.7); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Páginas internas ---------- */
.page-hero { padding: 64px 0 56px; }
.page-hero h1 { margin: 14px 0 16px; font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -.04em; line-height: 1.02; }
.page-hero .lead { max-width: 680px; margin: 0; color: var(--muted); font-size: 1.06rem; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; color: var(--muted); font-size: .8rem; margin-bottom: 24px; }
.breadcrumbs a { color: var(--teal); }
.breadcrumbs a:hover { text-decoration: underline; text-underline-offset: 3px; }

.grid-2 { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .8fr); gap: 20px; align-items: start; }
.card { background: #fff; border-radius: 18px; padding: 34px 36px; box-shadow: 0 4px 14px rgba(12,37,50,.05); }
.card h2 { margin: 26px 0 12px; font-size: 1.4rem; letter-spacing: -.02em; }
.card h2:first-child { margin-top: 0; }
.card p { margin: 0 0 14px; color: var(--ink); line-height: 1.65; }
.card p:last-child { margin-bottom: 0; }
.card ul { margin: 0 0 14px; padding-left: 20px; color: var(--ink); }
.card li { margin-bottom: 8px; }
.card a { color: var(--teal); font-weight: 600; }
.card a:hover { text-decoration: underline; text-underline-offset: 3px; }
.aside-card { position: sticky; top: 110px; }

.spec-grid-page { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.service-card { display: flex; flex-direction: column; gap: 10px; padding: 26px 26px 24px; background: #fff; border-radius: 18px; box-shadow: 0 4px 14px rgba(12,37,50,.05); transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.service-card h2, .service-card h3 { margin: 0; font-size: 1.25rem; letter-spacing: -.02em; }
.service-card p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.55; }
.service-card a { color: var(--teal); font-weight: 700; font-size: .88rem; }
.service-card-wide { grid-column: 1 / -1; background: var(--navy); color: #fff; }
.service-card-wide h2, .service-card-wide h3 { color: #fff; }
.service-card-wide p { color: rgba(255,255,255,.78); }
.service-card-wide a { color: var(--aqua); }

/* ---------- Paginação ---------- */
.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px; margin: 52px 0 0; }
.pagination a, .pagination span { display: inline-flex; min-width: 46px; min-height: 46px; align-items: center; justify-content: center; padding: 0 16px; border-radius: 999px; background: #fff; box-shadow: 0 3px 10px rgba(12,37,50,.06); font-weight: 700; font-size: .9rem; color: var(--ink); transition: background .2s ease, color .2s ease; }
.pagination a:hover { color: var(--teal); }
.pagination [aria-current="page"] { background: var(--navy); color: #fff; }
.pagination .pagination-state { width: 100%; min-height: 0; background: none; box-shadow: none; color: var(--muted); font-weight: 400; font-size: .78rem; letter-spacing: .05em; }

/* ---------- Post ---------- */
.article-page { max-width: 820px; margin-inline: auto; }
.article-header h1 { margin: 14px 0 16px; font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -.03em; line-height: 1.05; }
.article-header .lead { color: var(--muted); font-size: 1.08rem; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 18px; color: var(--muted); font-size: .8rem; }
.article-hero { display: block; width: 100%; height: auto; margin-top: 28px; border-radius: 18px; }
.medical-note { margin: 30px 0 8px; padding: 15px 18px; border-radius: 12px; background: var(--mint); color: #076a64; font-size: .86rem; line-height: 1.5; }
.prose { font-size: 1.03rem; color: var(--ink); line-height: 1.75; }
.prose h2 { margin: 44px 0 14px; font-size: 1.7rem; letter-spacing: -.03em; }
.prose h3 { margin: 32px 0 10px; font-size: 1.24rem; letter-spacing: -.02em; }
.prose p { margin: 0 0 18px; }
.prose ul, .prose ol { margin: 0 0 18px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--teal); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--navy); }
.prose blockquote { margin: 26px 0; padding: 16px 22px; border-left: 4px solid var(--gold); background: #fff; border-radius: 0 12px 12px 0; font-style: italic; }
.prose table { width: 100%; border-collapse: collapse; margin: 0 0 20px; font-size: .9rem; }
.prose th, .prose td { padding: 10px 12px; border: 1px solid var(--line); text-align: left; }
.prose th { background: var(--mint); color: #076a64; }
.article-cta { margin: 54px 0 0; padding: 36px 38px; border-radius: 22px; background: linear-gradient(120deg, var(--navy) 0%, #123c4c 100%); color: #fff; }
.article-cta h2 { margin: 0 0 12px; color: #fff; font-size: 1.55rem; letter-spacing: -.02em; }
.article-cta p { margin: 0 0 22px; color: rgba(255,255,255,.78); font-size: .95rem; }
.article-cta .btn-primary { color: var(--navy); }
.related-section { background: var(--mint); }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float { position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: 10px; padding: 13px 19px; border-radius: 999px; background: #128c4a; color: #fff; font-size: .88rem; font-weight: 700; box-shadow: 0 14px 30px rgba(18,140,74,.35); transition: transform .2s ease, background .2s ease; }
.whatsapp-float:hover { transform: translateY(-3px); background: #0d6b39; }
.whatsapp-float svg { width: 22px; height: 22px; flex: none; }

/* ---------- Pop-up: domínio premium à venda ---------- */
.sale-popup { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px; background: rgba(8, 27, 36, .7); backdrop-filter: blur(5px); opacity: 0; visibility: hidden; transition: opacity .25s ease, visibility .25s ease; }
.sale-popup.open { opacity: 1; visibility: visible; }
.sale-popup-card { position: relative; width: min(470px, 100%); padding: 40px 38px 36px; background: #fff; border-top: 6px solid var(--aqua); border-radius: 20px; box-shadow: 0 40px 80px rgba(8,27,36,.4); text-align: center; transform: translateY(16px); transition: transform .25s ease; }
.sale-popup.open .sale-popup-card { transform: translateY(0); }
.sale-popup-badge { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; padding: 7px 14px; border-radius: 999px; background: var(--gold-soft); color: #6d5414; font-size: .7rem; font-weight: 700; letter-spacing: .14em; }
.sale-popup-card h2 { margin: 0 0 12px; font-size: 1.85rem; letter-spacing: -.04em; line-height: 1.1; }
.sale-popup-card h2 span { color: var(--teal); }
.sale-popup-card p { margin: 0 0 26px; color: var(--ink); font-size: .92rem; line-height: 1.55; }
.sale-popup-actions { display: grid; gap: 10px; }
.sale-popup-close { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 34px; height: 34px; border: 0; border-radius: 50%; background: var(--paper); color: var(--muted); font-size: 1.15rem; cursor: pointer; transition: background .2s ease, color .2s ease; }
.sale-popup-close:hover { background: var(--mint); color: var(--navy); }
.sale-popup-note { display: block; margin-top: 14px; color: var(--muted); font-size: .72rem; }

/* ---------- Rodapé ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.78); }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 28px; padding: 44px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand img { width: min(280px, 60vw); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 26px; font-size: .92rem; font-weight: 600; }
.footer-nav a:hover { color: var(--aqua); }
.footer-side { display: flex; align-items: center; gap: 26px; }
.footer-tagline { text-transform: uppercase; letter-spacing: .16em; font-size: .68rem; line-height: 1.9; color: rgba(255,255,255,.65); font-weight: 600; }
.social-row { display: flex; gap: 10px; }
.social-row a { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); color: #fff; transition: background .2s ease; }
.social-row a:hover { background: var(--teal); }
.social-row svg { width: 17px; height: 17px; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; padding: 20px 0 26px; color: rgba(255,255,255,.5); font-size: .74rem; }
.footer-bottom nav { display: inline-flex; gap: 16px; }
.footer-bottom a:hover { color: var(--aqua); }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .shell { width: min(100% - 40px, 860px); }
  .hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 12% 50%; margin: 0; border-radius: 0; }
  .hero::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(247,250,249,.95) 0%, rgba(247,250,249,.6) 45%, rgba(247,250,249,0) 72%); }
  .hero-copy { width: 100%; min-height: 480px; padding: 48px 24px 56px; z-index: 2; }
  .hero-copy .lead { margin-inline: 0; }
  .chip-grid { grid-template-columns: repeat(3, 1fr); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-grid-page { grid-template-columns: repeat(2, 1fr); }
  .about-bg { width: min(72%, 480px); opacity: .65; }
  .faq-bg { width: 300px; opacity: .5; }
  .grid-2 { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .menu-toggle { display: block; }
  .main-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; flex-direction: column; align-items: flex-start; gap: 4px; padding: 16px 20px 22px; background: rgba(247,246,241,.98); border-bottom: 1px solid var(--line); box-shadow: 0 18px 30px rgba(12,37,50,.1); }
  .main-nav.open { display: flex; }
  .main-nav > a { padding: 10px 0; }
  .footer-top { justify-content: center; text-align: center; }
  .footer-nav { justify-content: center; }
  .footer-side { flex-direction: column; gap: 16px; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 32px, 520px); }
  .section { padding: 64px 0; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-bottom: 30px; }
  .section-head .section-link { margin-top: 0; white-space: normal; }
  .header-inner { min-height: 74px; }
  .brand img { width: min(240px, 62vw); }
  .hero-copy h1 { font-size: clamp(2.6rem, 12vw, 3.9rem); }
  .hero-copy { min-height: 430px; padding: 40px 20px 48px; }
  .hero-photo { object-position: 6% 50%; }
  .hero::after { background: linear-gradient(90deg, rgba(247,250,249,.96) 0%, rgba(247,250,249,.65) 40%, rgba(247,250,249,0) 66%); }
  .pagination { padding: 0 8px; }
  .chip-grid { grid-template-columns: 1fr; }
  .cards-grid, .spec-grid, .spec-grid-page { grid-template-columns: 1fr; }
  .about-bg { width: min(88%, 380px); opacity: .5; top: 30%; }
  .faq-bg { display: none; }
  .faq-grid-2 { grid-template-columns: 1fr; }
  .info-banner-inner { flex-direction: column; align-items: flex-start; padding: 28px 24px; }
  .info-banner .btn { width: 100%; }
  .cta-inner { flex-direction: column; align-items: flex-start; padding: 40px 26px; }
  .card { padding: 26px 22px; }
  .page-hero { padding: 46px 0 42px; }
  .article-page { max-width: none; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { right: 16px; bottom: 16px; padding: 15px; }
  .footer-top { padding: 34px 0; }
  .footer-nav { gap: 16px; font-size: .85rem; }
}

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }