:root {
  --ink: #1f2022;
  --ink-2: #2c2e31;
  --paper: #f7f5f0;
  --white: #ffffff;
  --line: #d9d5cc;
  --muted: #6f716f;
  --accent: #a88d67;
  --accent-dark: #826d50;
  --max: 1180px;
  --shadow: 0 20px 60px rgba(20,20,20,.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(var(--max), calc(100% - 48px)); margin: 0 auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 10px 14px; background: var(--white); color: var(--ink); border-radius: 6px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,245,240,.94);
  border-bottom: 1px solid rgba(31,32,34,.08);
  backdrop-filter: blur(14px);
}
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand img { width: 240px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 650; }
.main-nav a { text-decoration: none; transition: opacity .2s ease, transform .2s ease; }
.main-nav a:hover { opacity: .68; }
.nav-cta { padding: 12px 18px; border: 1px solid var(--ink); border-radius: 999px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; padding: 10px; }
.menu-toggle span { display: block; height: 2px; background: var(--ink); margin: 6px 0; transition: .2s; }

.hero { position: relative; overflow: hidden; padding: 96px 0 0; }
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 72px; align-items: stretch; }
.hero-copy { padding: 34px 0 88px; }
.eyebrow { display: inline-block; font-size: 12px; letter-spacing: .17em; font-weight: 800; color: var(--accent-dark); margin-bottom: 22px; }
.eyebrow-light { color: #cdbb9f; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; margin-top: 0; }
h1 { font-size: clamp(54px, 6vw, 88px); line-height: .98; letter-spacing: -.04em; margin-bottom: 30px; max-width: 840px; }
h1 em { font-weight: 400; color: var(--accent-dark); }
.hero-lead { max-width: 680px; font-size: 19px; color: #565957; margin: 0 0 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 22px; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 800; transition: transform .2s ease, background .2s ease, color .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--ink); color: var(--white); }
.btn-ghost { border: 1px solid var(--line); }
.btn-light { background: var(--paper); color: var(--ink); }

.hero-panel { min-height: 570px; background: var(--ink); color: var(--white); border-radius: 4px 4px 0 0; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; box-shadow: var(--shadow); }
.hero-panel:after { content:""; position:absolute; inset:0; background: linear-gradient(140deg, transparent 46%, rgba(255,255,255,.05) 46% 46.4%, transparent 46.4%); pointer-events:none; }
.monogram { font-family: Georgia, serif; font-size: clamp(120px, 15vw, 210px); line-height: .8; letter-spacing: -.11em; color: rgba(255,255,255,.055); position: absolute; right: 18px; top: 30px; font-weight: 700; }
.hero-note { position: relative; z-index: 1; margin-top: auto; padding-bottom: 38px; }
.hero-note span { display:block; text-transform: uppercase; letter-spacing:.14em; font-size:11px; color:#cdbb9f; margin-bottom:14px; }
.hero-note strong { font-family: Georgia, serif; font-weight:400; font-size:29px; line-height:1.25; }
.hero-facts { position: relative; z-index: 1; display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; border-top:1px solid rgba(255,255,255,.16); padding-top:22px; }
.hero-facts b { font-family: Georgia, serif; font-size: 27px; font-weight: 500; display:block; }
.hero-facts span { font-size: 11px; line-height: 1.35; color: #b9bab7; display:block; margin-top:5px; }
.hero-rule { height: 1px; background: var(--line); }

.trust-strip { background: var(--white); border-bottom: 1px solid var(--line); }
.trust-grid { display:grid; grid-template-columns: repeat(3,1fr); }
.trust-grid > div { padding: 32px 30px 32px 0; display:grid; grid-template-columns: 38px 1fr; gap:18px; align-items:start; }
.trust-grid > div + div { border-left: 1px solid var(--line); padding-left:30px; }
.trust-grid span { font-size: 11px; letter-spacing: .12em; color: var(--accent-dark); font-weight:800; }
.trust-grid p { margin:0; font-size:14px; color:#646663; }
.trust-grid strong { color:var(--ink); }

.section { padding: 112px 0; }
.section-heading { max-width: 780px; margin-bottom: 54px; }
.section-heading h2, .process-intro h2, .institutional-copy h2, .contact-copy h2 { font-size: clamp(40px, 5vw, 64px); line-height: 1.04; letter-spacing: -.035em; margin-bottom: 20px; }
.section-heading p { color: var(--muted); max-width: 660px; margin: 0; font-size: 17px; }
.section-heading-row { display:grid; grid-template-columns: 1.2fr .8fr; max-width:none; align-items:end; gap:70px; }
.section-heading-row p { padding-bottom: 7px; }

.section-audience { background: #efece5; }
.audience-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.audience-card { background: var(--white); padding: 46px; min-height: 510px; display:flex; flex-direction:column; border:1px solid rgba(31,32,34,.08); }
.audience-card-dark { background:var(--ink); color:var(--white); }
.card-number, .area-index { font-size:11px; font-weight:800; letter-spacing:.14em; color:var(--accent-dark); }
.audience-card-dark .card-number { color:#cdbb9f; }
.audience-card h3 { font-size: 44px; line-height:1.08; margin:36px 0 16px; }
.audience-card p { color:#6e706e; font-size:16px; max-width:560px; }
.audience-card-dark p { color:#c7c8c5; }
.audience-card ul { list-style:none; padding:0; margin:30px 0 38px; display:grid; grid-template-columns:1fr 1fr; gap:12px 22px; font-size:14px; }
.audience-card li:before { content:"— "; color:var(--accent); }
.audience-card a { margin-top:auto; text-decoration:none; font-weight:800; font-size:14px; }

.section-areas { background:var(--paper); }
.areas-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.area-card { min-height: 340px; padding:34px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); display:flex; flex-direction:column; background:rgba(255,255,255,.25); transition: background .2s ease, transform .2s ease; }
.area-card:hover { background:var(--white); }
.area-featured { grid-column:span 2; background:var(--white); }
.area-card h3 { font-size:31px; line-height:1.12; margin:50px 0 14px; }
.area-card p { color:#6a6c69; font-size:14px; margin:0 0 30px; max-width:520px; }
.area-card a { margin-top:auto; text-decoration:none; font-size:13px; font-weight:800; }

.section-process { background: var(--ink); color: var(--white); }
.process-grid { display:grid; grid-template-columns:.85fr 1.15fr; gap:90px; }
.process-intro { position:sticky; top:120px; align-self:start; }
.process-intro p { color:#bebfbd; max-width:500px; }
.text-link { display:inline-block; margin-top:24px; color:#e1d5c1; text-decoration:none; font-weight:800; font-size:14px; }
.process-steps { border-top:1px solid rgba(255,255,255,.15); }
.process-step { display:grid; grid-template-columns:52px 1fr; gap:28px; padding:38px 0; border-bottom:1px solid rgba(255,255,255,.15); }
.process-step > span { font-size:11px; letter-spacing:.14em; color:#cdbb9f; font-weight:800; padding-top:6px; }
.process-step h3 { font-size:31px; margin:0 0 8px; }
.process-step p { margin:0; color:#b9bbb8; max-width:620px; }

.section-institutional { background:#ece8df; }
.institutional-grid { display:grid; grid-template-columns:.35fr 1fr; gap:70px; align-items:start; }
.quote-mark { font-family:Georgia,serif; font-size:210px; line-height:.7; color:var(--accent); }
.institutional-copy { max-width:800px; }
.large-copy { font-family:Georgia,serif; font-size:28px; line-height:1.45; color:#3c3e3f; }
.signature-line { width:80px; height:1px; background:var(--accent); margin:36px 0 20px; }
.signature { display:flex; flex-direction:column; gap:2px; }
.signature span { color:var(--muted); font-size:13px; }

.section-faq { background:var(--white); }
.faq-grid { display:grid; grid-template-columns:.7fr 1.3fr; gap:90px; }
.faq-list { border-top:1px solid var(--line); }
.faq-item { border-bottom:1px solid var(--line); padding:0; }
.faq-item summary { list-style:none; cursor:pointer; padding:24px 42px 24px 0; font-weight:800; position:relative; }
.faq-item summary::-webkit-details-marker { display:none; }
.faq-item summary:after { content:"+"; position:absolute; right:0; font-size:22px; top:18px; font-weight:400; }
.faq-item[open] summary:after { content:"–"; }
.faq-item p { margin:0 0 24px; color:var(--muted); max-width:700px; }

.contact-section { background:#2d2e30; color:var(--white); padding:100px 0; }
.contact-grid { display:grid; grid-template-columns:1.1fr .9fr; gap:100px; }
.contact-copy p { color:#c6c7c4; max-width:590px; font-size:17px; margin-bottom:30px; }
.contact-info dl { margin:0; border-top:1px solid rgba(255,255,255,.16); }
.contact-info dl > div { display:grid; grid-template-columns:120px 1fr; gap:20px; padding:18px 0; border-bottom:1px solid rgba(255,255,255,.16); }
.contact-info dt { font-size:11px; letter-spacing:.13em; text-transform:uppercase; color:#cdbb9f; font-weight:800; }
.contact-info dd { margin:0; color:#eee; }
.contact-info a { text-decoration:none; }

.site-footer { background:#17181a; color:#b8b9b7; padding:56px 0; }
.footer-grid { display:grid; grid-template-columns:1.25fr .75fr .65fr; gap:60px; align-items:start; }
.footer-brand img { width:210px; filter:invert(1) grayscale(1) brightness(2); opacity:.85; }
.footer-brand p { max-width:450px; font-size:12px; margin:22px 0 0; }
.footer-links, .footer-meta { display:flex; flex-direction:column; gap:10px; font-size:13px; }
.footer-links a, .footer-meta a { text-decoration:none; }
.footer-meta p { margin:0; }

.whatsapp-float { position:fixed; right:22px; bottom:22px; z-index:40; display:flex; align-items:center; gap:10px; background:var(--ink); color:white; text-decoration:none; padding:10px 14px 10px 10px; border-radius:999px; box-shadow:0 12px 30px rgba(0,0,0,.24); font-size:12px; }
.whatsapp-float span { display:grid; place-items:center; width:32px; height:32px; border-radius:50%; background:#ece8df; color:var(--ink); font-size:10px; font-weight:900; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity:1; transform:none; }

@media (max-width: 980px) {
  .container { width:min(var(--max), calc(100% - 32px)); }
  .menu-toggle { display:block; }
  .main-nav { position:absolute; left:0; right:0; top:84px; background:var(--paper); padding:20px 16px 26px; border-bottom:1px solid var(--line); display:none; flex-direction:column; align-items:stretch; gap:0; }
  .main-nav.is-open { display:flex; }
  .main-nav a { padding:14px 8px; }
  .nav-cta { margin-top:8px; text-align:center; }
  .hero { padding-top:50px; }
  .hero-grid, .section-heading-row, .process-grid, .faq-grid, .contact-grid, .institutional-grid { grid-template-columns:1fr; gap:44px; }
  .hero-copy { padding-bottom:20px; }
  .hero-panel { min-height:420px; border-radius:4px; }
  .trust-grid { grid-template-columns:1fr; }
  .trust-grid > div + div { border-left:0; border-top:1px solid var(--line); padding-left:0; }
  .audience-grid { grid-template-columns:1fr; }
  .areas-grid { grid-template-columns:1fr 1fr; }
  .area-featured { grid-column:span 2; }
  .process-intro { position:static; }
  .faq-grid .section-heading { margin-bottom:10px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:span 2; }
}

@media (max-width: 640px) {
  .header-inner { min-height:72px; }
  .brand img { width:190px; }
  .main-nav { top:72px; }
  .hero { padding-top:28px; }
  h1 { font-size:48px; }
  .hero-lead { font-size:17px; }
  .hero-actions { flex-direction:column; align-items:stretch; }
  .hero-panel { padding:24px; min-height:390px; }
  .hero-facts { grid-template-columns:1fr; }
  .hero-facts > div { display:grid; grid-template-columns:52px 1fr; align-items:baseline; gap:12px; }
  .section { padding:80px 0; }
  .section-heading h2, .process-intro h2, .institutional-copy h2, .contact-copy h2 { font-size:42px; }
  .audience-card { padding:30px; min-height:auto; }
  .audience-card h3 { font-size:38px; }
  .audience-card ul { grid-template-columns:1fr; }
  .areas-grid { grid-template-columns:1fr; border-left:0; }
  .area-card, .area-featured { grid-column:span 1; border-left:1px solid var(--line); min-height:310px; }
  .process-step { grid-template-columns:38px 1fr; gap:18px; }
  .quote-mark { font-size:120px; }
  .large-copy { font-size:23px; }
  .contact-info dl > div { grid-template-columns:1fr; gap:4px; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-brand { grid-column:span 1; }
  .whatsapp-float b { display:none; }
  .whatsapp-float { padding:8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  .reveal { opacity:1; transform:none; transition:none; }
}