:root {
  --wine: #451e22;
  --wine-deep: #2c1316;
  --charcoal: #1c1a1b;
  --graphite: #373435;
  --brand-gray: #bfbfbf;
  --gray-bg: #f4f4f4;
  --line: #e2e0e0;
  --text: #373435;
  --muted: #6b6768;
  --white: #ffffff;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--charcoal); line-height: 1.2; margin: 0 0 .4em; }
h1 { font-size: clamp(2.3rem, 5vw, 3.6rem); }
h2 { font-size: clamp(2rem, 3.8vw, 2.9rem); }
h3 { font-size: 1.6rem; }
p { margin: 0 0 1em; }
h1, h2, h3, .step-num { font-variant-numeric: lining-nums; }

.container { width: min(1140px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(900px, 100% - 32px); }
.center { text-align: center; }

.eyebrow { font-size: 1rem; font-weight: 400; letter-spacing: .04em; color: var(--muted); margin-bottom: .6em; }
.eyebrow-light { color: rgba(255, 255, 255, .75); }

.divider { display: block; width: 105px; height: 1px; background: currentColor; opacity: .55; margin: 18px 0 26px; }
.divider-center { margin-inline: auto; }

/* Buttons: square corners, uppercase, tracked — sober */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-family: var(--sans); font-size: .8rem; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  padding: 16px 40px; border: 1px solid transparent; border-radius: 0;
  transition: background .25s, color .25s, border-color .25s;
}
.btn-light { background: #d9d9d9; color: var(--charcoal); border-color: #d9d9d9; }
.btn-light:hover { background: var(--white); border-color: var(--white); }
.btn-gray { background: #d9d9d9; color: var(--charcoal); border-color: var(--graphite); }
.btn-gray:hover { background: var(--wine); border-color: var(--wine); color: var(--white); }
.btn-wine { background: var(--wine); color: var(--white); border-color: var(--wine); }
.btn-wine:hover { background: var(--wine-deep); border-color: var(--wine-deep); }
.btn-outline { border-color: rgba(255, 255, 255, .85); color: var(--white); padding: 13px 30px; }
.btn-outline:hover { background: var(--white); color: var(--wine); }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 14px 0;
}
.site-header.scrolled, .site-header.solid { background: rgba(44, 19, 22, .97); box-shadow: 0 2px 18px rgba(0, 0, 0, .25); padding: 4px 0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand img { width: 220px; height: auto; transition: width .3s; }
.site-header.scrolled .brand img { width: 190px; }

.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) {
  font-family: var(--serif); font-size: 1.02rem; color: var(--white); text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .7); padding-bottom: 2px;
}
.nav a:not(.btn):hover { border-bottom-color: transparent; }
.nav-cta { margin-left: 18px; }

.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: var(--white); margin: 6px 0; transition: .25s; }

/* Photo backgrounds */
.photo-bg {
  position: relative; color: var(--white);
  background-color: var(--charcoal);
  background-image: linear-gradient(rgba(24, 17, 18, .62), rgba(24, 17, 18, .78)), url("img/fundo.jpg");
  background-size: cover; background-position: center 30%;
}
.photo-bg-dark { background-image: linear-gradient(rgba(24, 17, 18, .84), rgba(24, 17, 18, .88)), url("img/fundo.jpg"); background-attachment: fixed; }
.photo-bg h1, .photo-bg h2, .photo-bg h3 { color: var(--white); }

/* Hero */
.hero { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; padding: 140px 0 100px; text-align: center; }
.hero-inner { max-width: 900px; }
.hero-name { font-size: clamp(1rem, 1.8vw, 1.25rem); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .3em; color: rgba(255, 255, 255, .9); }
.hero-oab { font-size: 1.1rem; letter-spacing: .04em; color: rgba(255, 255, 255, .85); margin-bottom: 1.6em; }
.hero h1 { margin-bottom: 0; }
.hero-lead { font-size: clamp(1.05rem, 1.6vw, 1.22rem); font-weight: 300; max-width: 720px; margin: 0 auto .9em; color: rgba(255, 255, 255, .92); }
.hero-note { font-weight: 500; color: var(--brand-gray); margin-bottom: 2.2em; }

/* Sections */
.section { padding: clamp(72px, 10vw, 120px) 0; }
.section-gray { background: var(--gray-bg); }
.section-white { background: var(--white); }
.section-wine { background: var(--wine); color: var(--white); }
.section-wine h2 { color: var(--white); }
.section-head { margin-bottom: 52px; }
.section-head-center { text-align: center; }
.section-head .divider { margin-bottom: 0; }

/* About */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-title { display: flex; align-items: center; gap: 22px; }
.about-title h2 { margin: 0; }
.about-photo { width: 88px; height: 88px; border-radius: 50%; flex: none; filter: grayscale(.15); }
.about-oab { font-weight: 500; letter-spacing: .06em; color: var(--muted); margin: 4px 0 0; }
.about-text p { color: var(--muted); }
.about-text .btn { margin-top: 14px; }
.about-brand {
  background: var(--wine); aspect-ratio: 1 / 1;
  display: grid; place-items: center; padding: 18%;
  box-shadow: 0 30px 60px rgba(44, 19, 22, .25);
}
.about-brand img { width: 100%; height: auto; }

/* Areas */
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-bottom: 44px; }
.card {
  border: 1px solid rgba(255, 255, 255, .7); padding: 46px 48px; text-align: center;
  transition: background .3s;
}
.card:hover { background: rgba(69, 30, 34, .45); }
.card h3 { font-size: clamp(1.6rem, 2.4vw, 2rem); margin-bottom: .55em; }
.card p { margin: 0; color: rgba(255, 255, 255, .88); font-weight: 300; }

/* Steps */
.watermark { position: relative; overflow: hidden; }
.watermark::before {
  content: ""; position: absolute; right: -60px; bottom: -80px; width: 420px; height: 560px;
  background: url("img/marca-hc.svg") no-repeat center / contain; opacity: .045; pointer-events: none;
}
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; position: relative; }
.steps li { border-top: 1px solid var(--graphite); padding-top: 26px; }
.step-num { font-family: var(--serif); font-size: 2.4rem; color: var(--wine); line-height: 1; display: block; margin-bottom: 16px; }
.steps h3 { font-size: 1.45rem; }
.steps p { color: var(--muted); margin: 0; }

/* CTA */
.cta { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.cta .divider { margin-top: 10px; }
.cta-label { font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--brand-gray); margin-bottom: .7em; }
.cta-list { list-style: none; margin: 0 0 18px; padding: 0; }
.cta-list li { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.cta-list svg { width: 20px; height: 20px; fill: none; stroke: var(--brand-gray); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.cta-list a { text-decoration: none; font-size: 1.08rem; }
.cta-list a:hover { text-decoration: underline; }
.cta-note { font-weight: 500; color: var(--brand-gray); margin-bottom: 1.8em; }
.cta-mark { width: clamp(120px, 16vw, 200px); height: auto; flex: none; }
.js .cta-mark.reveal.visible, .cta-mark { opacity: .16; }

/* FAQ */
.faq details { background: var(--white); border: 1px solid var(--line); margin-bottom: 8px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 60px 20px 26px; position: relative;
  font-size: 1.08rem; color: var(--charcoal);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 26px; top: 50%; margin-top: -3px;
  border: 6px solid transparent; border-top-color: var(--graphite); border-bottom: 0;
  transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq details p { padding: 0 26px 22px; margin: 0; color: var(--muted); font-size: .98rem; }
.faq-more { text-align: center; margin-top: 44px; color: var(--muted); }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.contact-list svg { width: 21px; height: 21px; flex: none; margin-top: 4px; fill: none; stroke: var(--wine); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.contact-list strong { display: block; font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 500; }
.contact-list a { color: var(--charcoal); text-decoration: none; font-weight: 500; word-break: break-word; }
.contact-list a:hover { color: var(--wine); }

.contact-form { background: var(--gray-bg); border: 1px solid var(--line); padding: 38px 36px; }
.form-title { font-family: var(--serif); font-size: 1.8rem; color: var(--charcoal); margin: 0 0 4px; }
.form-note { font-size: .9rem; color: var(--muted); }
.contact-form label { display: block; font-size: .85rem; font-weight: 500; letter-spacing: .04em; color: var(--charcoal); margin-bottom: 16px; }
.contact-form input, .contact-form select, .contact-form textarea {
  display: block; width: 100%; margin-top: 6px; padding: 12px 14px;
  font: inherit; font-size: 1rem; letter-spacing: 0; color: var(--text);
  background: var(--white); border: 1px solid #cfcccc; border-radius: 0;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 2px solid var(--wine); outline-offset: 0; border-color: var(--wine); }
.contact-form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; letter-spacing: 0; color: var(--muted); font-size: .86rem; }
.contact-form .check input { width: 18px; height: 18px; margin: 3px 0 0; flex: none; accent-color: var(--wine); }
.form-error { color: #9b2c2c; font-size: .9rem; margin: -4px 0 12px; }

.map-wrap { margin-top: 64px; }
.map-wrap iframe { width: 100%; height: 380px; border: 0; display: block; filter: grayscale(1) contrast(1.05); }

/* Footer */
.site-footer { background: var(--charcoal); color: rgba(255, 255, 255, .78); padding: 72px 0 0; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.3fr .9fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand img { width: 170px; height: auto; margin-bottom: 22px; }
.footer-brand p { color: var(--brand-gray); }
.footer-title { font-family: var(--serif); font-size: 1.15rem; letter-spacing: .04em; color: var(--white); margin-bottom: 18px; }
.footer-title::after { content: ""; display: block; width: 64px; height: 1px; background: rgba(255, 255, 255, .5); margin-top: 12px; }
.footer-list { list-style: none; margin: 0; padding: 0; }
.footer-list li { margin-bottom: 10px; line-height: 1.5; }
.footer-list a { text-decoration: none; word-break: break-word; }
.footer-list a:hover { color: var(--white); text-decoration: underline; }
.footer-legal { border-top: 1px solid rgba(255, 255, 255, .12); padding: 24px 0 30px; text-align: center; font-size: .8rem; color: rgba(255, 255, 255, .5); }
.footer-legal p { margin: 0 0 4px; }

/* WhatsApp */
.whatsapp-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366;
  display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
  transition: transform .2s;
}
.whatsapp-float:hover { transform: scale(1.07); }
.whatsapp-float svg { width: 30px; height: 30px; fill: var(--white); }

/* Reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}

/* Privacy page */
.legal-page { padding: 150px 0 100px; }
.legal-page h1 { font-size: clamp(2.2rem, 4vw, 3rem); }
.legal-page h2 { font-size: 1.6rem; margin-top: 1.6em; }
.legal-page p { color: var(--muted); }

/* Responsive */
@media (max-width: 1100px) {
  .nav { gap: 20px; }
  .nav-cta { margin-left: 4px; }
}
@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--wine-deep); padding: 8px 16px 22px; display: none;
  }
  .nav.open { display: flex; }
  .nav a:not(.btn) { border-bottom: 1px solid rgba(255, 255, 255, .12); padding: 14px 4px; }
  .nav-cta { margin: 16px 0 0; text-align: center; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
  .site-header.menu-open { background: var(--wine-deep); }
  .about, .contact { grid-template-columns: 1fr; gap: 52px; }
  .about-brand { max-width: 460px; width: 100%; margin-inline: auto; }
  .steps { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .photo-bg { background-image: linear-gradient(rgba(24, 17, 18, .62), rgba(24, 17, 18, .8)), url("img/fundo-mobile.jpg"); }
  .photo-bg-dark { background-image: linear-gradient(rgba(24, 17, 18, .84), rgba(24, 17, 18, .88)), url("img/fundo-mobile.jpg"); background-attachment: scroll; }
  .cards { grid-template-columns: 1fr; }
  .card { padding: 36px 26px; }
  .cta { flex-direction: column; align-items: flex-start; }
  .cta-mark { display: none; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .brand img, .site-header.scrolled .brand img { width: 168px; }
  .hero { padding-top: 120px; }
  .btn { padding: 15px 26px; letter-spacing: .14em; }
  .hero .btn, .faq-more .btn { width: 100%; }
  .about-title { gap: 16px; }
  .about-photo { width: 72px; height: 72px; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .map-wrap iframe { height: 300px; }
}