:root {
  --brown: #422819;
  --brown-deep: #2f1c12;
  --brown-soft: #6b4a39;
  --blue: #7088a0;
  --blue-light: #eaf0f5;
  --offwhite: #f7f3f0;
  --white: #fffdfb;
  --ink: #2e241f;
  --muted: #766a64;
  --line: rgba(66, 40, 25, 0.14);
  --gold-1: #b98a4c;
  --gold-2: #f0d39a;
  --shadow: 0 24px 70px rgba(66, 40, 25, 0.12);
  --radius: 28px;
  --font: Bahnschrift, "Avenir Next", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--offwhite);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
figure, blockquote, p, h1, h2, h3 { margin-top: 0; }
address { font-style: normal; }

::selection { background: rgba(112, 136, 160, 0.28); }

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}
.narrow { width: min(820px, 100%); }
.section { padding: 112px 0; }
.section-anchor { scroll-margin-top: 90px; }

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 16px;
  top: 16px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--brown);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.site-header.is-scrolled {
  background: rgba(247, 243, 240, 0.92);
  box-shadow: 0 1px 0 rgba(66, 40, 25, 0.08);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.brand-mark {
  width: 52px;
  height: 52px;
  object-fit: contain;
  flex: 0 0 auto;
}
.brand-type { display: grid; line-height: 1.05; color: var(--brown); }
.brand-type strong { font-size: 17px; font-weight: 650; letter-spacing: .04em; }
.brand-type small { margin-top: 5px; font-size: 10px; letter-spacing: .24em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { position: relative; font-size: 14px; color: var(--brown); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -7px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-1), var(--gold-2));
  transition: right .2s ease;
}
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.nav-toggle { display: none; border: 0; background: transparent; width: 44px; height: 44px; padding: 10px; }
.nav-toggle span { display: block; height: 1.5px; background: var(--brown); margin: 5px 0; transition: .2s ease; }

.eyebrow {
  margin-bottom: 14px;
  color: var(--brown);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .23em;
  text-transform: uppercase;
}
.eyebrow-dark { color: var(--blue); }
.eyebrow-light { color: #f0d39a; }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  padding: 135px 0 70px;
  background:
    radial-gradient(circle at 16% 22%, rgba(112,136,160,.13), transparent 34%),
    var(--offwhite);
}
.hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 34%;
  height: 100%;
  background: var(--brown);
  z-index: 0;
}
.hero-grid {
  position: relative;
  z-index: 1;
  min-height: calc(100vh - 205px);
  display: grid;
  grid-template-columns: 1.05fr .78fr;
  align-items: center;
  gap: 80px;
}
.hero-copy { max-width: 680px; padding-right: 18px; }
.credential { margin: 0 0 25px; color: var(--muted); font-size: 15px; letter-spacing: .04em; }
.hero h1 {
  margin-bottom: 26px;
  color: var(--brown);
  font-size: clamp(46px, 6vw, 82px);
  font-weight: 380;
  line-height: .99;
  letter-spacing: -.045em;
}
.hero-sub { margin-bottom: 6px; font-size: clamp(19px, 2vw, 24px); color: var(--ink); }
.hero-local { margin-bottom: 34px; color: var(--muted); font-size: 15px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.btn {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 14px 24px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--brown);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(66,40,25,.18);
}
.btn-primary:hover { box-shadow: 0 18px 34px rgba(66,40,25,.25); }
.text-link { font-size: 14px; color: var(--brown); border-bottom: 1px solid rgba(66,40,25,.25); }
.hero-photo {
  position: relative;
  justify-self: end;
  width: min(430px, 100%);
  margin: 0;
}
.hero-photo::before {
  content: "";
  position: absolute;
  inset: 26px -26px -26px 26px;
  border: 1px solid rgba(240, 211, 154, .55);
  border-radius: 160px 160px 24px 24px;
  z-index: -1;
}
.hero-photo img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center 24%;
  border-radius: 170px 170px 28px 28px;
  box-shadow: var(--shadow);
}
.hero-photo figcaption {
  margin-top: 18px;
  color: rgba(255,255,255,.78);
  font-size: 12px;
  text-align: right;
  letter-spacing: .05em;
}
.hero-mark {
  position: absolute;
  left: 4vw;
  bottom: -110px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(112, 136, 160, .22);
  border-radius: 50%;
}
.hero-mark::after {
  content: "";
  position: absolute;
  inset: 40px;
  border: 1px solid rgba(112, 136, 160, .18);
  border-radius: 50%;
}

.recognition { padding: 108px 0; background: var(--blue-light); }
.recognition h2,
.section-head h2,
.about-copy h2,
.approaches-intro h2,
.process-title h2,
.final-cta h2,
.privacy-card h1 {
  color: var(--brown);
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.04;
  font-weight: 430;
  letter-spacing: -.035em;
}
.recognition h2 { margin-bottom: 32px; }
.recognition p { font-size: 18px; color: #5f6670; }
.recognition .lead-emphasis {
  margin-top: 34px;
  color: var(--brown);
  font-size: 23px;
  line-height: 1.35;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr .7fr;
  align-items: end;
  gap: 60px;
  margin-bottom: 56px;
}
.section-head h2 { margin-bottom: 0; }
.section-head > p { margin-bottom: 4px; color: var(--muted); }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.topic-card {
  min-height: 230px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255,255,255,.42);
  transition: transform .22s ease, background .22s ease, box-shadow .22s ease;
}
.topic-card:hover { transform: translateY(-5px); background: var(--white); box-shadow: 0 20px 50px rgba(66,40,25,.08); }
.card-dot {
  display: block;
  width: 14px;
  height: 14px;
  margin-bottom: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
}
.topic-card h3 { margin-bottom: 14px; color: var(--brown); font-size: 23px; font-weight: 600; }
.topic-card p { margin-bottom: 0; color: var(--muted); }

.impact { padding: 120px 0; background: var(--brown); color: var(--white); }
.gold-rule { display: block; width: 84px; height: 2px; margin-bottom: 40px; background: linear-gradient(90deg, var(--gold-1), var(--gold-2)); }
.impact blockquote {
  margin-bottom: 0;
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 350;
  line-height: 1.12;
  letter-spacing: -.03em;
}

.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: .82fr 1fr; gap: 88px; align-items: center; }
.about-photo { margin: 0; }
.about-photo img {
  width: 100%;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: center 22%;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.about-copy h2 { margin-bottom: 30px; }
.about-copy > p { color: var(--muted); font-size: 17px; }
.signature {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 4px;
}
.signature strong { color: var(--brown); font-size: 21px; font-weight: 600; }
.signature span { color: var(--muted); font-size: 14px; }

.approaches-section { background: var(--blue-light); }
.approaches-grid { display: grid; grid-template-columns: .8fr 1.1fr; gap: 92px; align-items: start; }
.approaches-intro { position: sticky; top: 132px; }
.approaches-intro p:last-child { color: #5f6670; font-size: 17px; }
.approaches-list { border-top: 1px solid rgba(66,40,25,.18); }
.approaches-list article {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(66,40,25,.18);
}
.approach-index { padding-top: 4px; color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .12em; }
.approaches-list h3 { margin-bottom: 4px; color: var(--brown); font-size: 22px; font-weight: 600; }
.approaches-list p { margin-bottom: 0; color: #67717a; }
.studies-note { padding-top: 30px; font-size: 14px; }

.audience-section { background: var(--offwhite); }
.audience-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.audience-card {
  padding: 44px;
  border-radius: 26px;
  background: var(--white);
  border: 1px solid var(--line);
}
.audience-card:nth-child(2) { background: var(--brown); color: var(--white); border-color: var(--brown); }
.audience-label { margin-bottom: 36px; color: var(--blue); font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.audience-card:nth-child(2) .audience-label { color: var(--gold-2); }
.audience-card h3 { margin-bottom: 16px; color: var(--brown); font-size: clamp(27px, 3vw, 38px); line-height: 1.1; font-weight: 500; }
.audience-card:nth-child(2) h3 { color: var(--white); }
.audience-card p:last-child { color: var(--muted); }
.audience-card:nth-child(2) p:last-child { color: rgba(255,255,255,.72); }

.process-section { background: var(--white); }
.process-grid { display: grid; grid-template-columns: .65fr 1fr; gap: 88px; }
.process-title { align-self: start; }
.process-flow { border-left: 1px solid var(--line); }
.process-flow article { position: relative; padding: 0 0 48px 46px; }
.process-flow article:last-child { padding-bottom: 0; }
.flow-marker {
  position: absolute;
  left: -7px;
  top: 7px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-1), var(--gold-2));
  box-shadow: 0 0 0 8px var(--white);
}
.process-flow p { margin-bottom: 0; color: var(--muted); font-size: 19px; }

.final-cta { padding: 100px 0; background: var(--blue); color: var(--white); }
.final-cta-grid { display: grid; grid-template-columns: 1fr .65fr; gap: 80px; align-items: center; }
.final-cta h2 { color: var(--white); margin-bottom: 20px; }
.final-cta p { color: rgba(255,255,255,.75); }
.cta-panel {
  padding: 36px;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 24px;
  background: rgba(255,255,255,.08);
}
.btn-light { width: 100%; margin-bottom: 24px; background: var(--offwhite); color: var(--brown); }
.cta-panel p { margin-bottom: 4px; color: var(--white); font-weight: 600; }
.cta-panel address { color: rgba(255,255,255,.72); font-size: 14px; }

.site-footer { background: var(--brown-deep); color: var(--white); padding: 70px 0 28px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr .9fr;
  gap: 72px;
  padding-bottom: 58px;
}
.footer-name { margin-bottom: 18px; font-size: 23px; color: var(--white); }
.footer-brand p:not(.footer-name), .site-footer > .container p, .site-footer .footer-grid > div > p:not(.footer-title) { color: rgba(255,255,255,.62); }
.footer-brand p { margin-bottom: 7px; }
.footer-title { margin-bottom: 22px; color: var(--gold-2); font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.social-links { display: grid; gap: 16px; }
.social-links a { display: flex; align-items: center; gap: 12px; color: rgba(255,255,255,.82); }
.social-links svg, .floating-whatsapp svg { width: 21px; height: 21px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  border-top: 1px solid rgba(255,255,255,.11);
  padding-top: 24px;
  font-size: 12px;
  color: rgba(255,255,255,.55);
}
.footer-bottom p { margin: 0; }
.footer-bottom a:hover { color: var(--white); }

.floating-whatsapp {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom));
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 54px;
  padding: 13px 18px;
  border-radius: 999px;
  color: var(--white);
  background: var(--brown);
  border: 1px solid rgba(240,211,154,.4);
  box-shadow: 0 16px 36px rgba(47,28,18,.26);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
}

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Privacy / auxiliary pages */
.privacy-main { min-height: 76vh; padding: 130px 0 92px; background: var(--offwhite); }
.privacy-card { max-width: 860px; margin: auto; padding: 52px; border-radius: 28px; background: var(--white); border: 1px solid var(--line); }
.privacy-card h2 { margin: 38px 0 12px; color: var(--brown); font-size: 28px; font-weight: 550; }
.privacy-card p, .privacy-card li { color: var(--muted); }
.back-link { display: inline-block; margin-bottom: 28px; color: var(--brown); font-weight: 700; }

@media (max-width: 980px) {
  .container { width: min(100% - 38px, 900px); }
  .section { padding: 88px 0; }
  .hero { min-height: auto; padding-top: 118px; }
  .hero::before { width: 30%; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr .75fr; gap: 46px; }
  .hero h1 { font-size: clamp(44px, 6vw, 66px); }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .approaches-grid, .process-grid { gap: 54px; }
  .footer-grid { gap: 42px; }
}

@media (max-width: 760px) {
  html { scroll-behavior: auto; }
  .container { width: min(100% - 32px, 680px); }
  .site-header { background: rgba(247,243,240,.94); backdrop-filter: blur(12px); }
  .nav-wrap { min-height: 72px; }
  .brand-mark { width: 44px; height: 44px; }
  .brand-type strong { font-size: 15px; }
  .brand-type small { font-size: 9px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .main-nav {
    position: fixed;
    inset: 72px 0 auto 0;
    display: grid;
    gap: 0;
    padding: 12px 20px 24px;
    background: rgba(247,243,240,.98);
    border-bottom: 1px solid var(--line);
    transform: translateY(-130%);
    opacity: 0;
    pointer-events: none;
    transition: .22s ease;
  }
  .main-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .main-nav a { padding: 13px 4px; border-bottom: 1px solid rgba(66,40,25,.08); }
  .main-nav a::after { display: none; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  .hero { padding: 104px 0 64px; }
  .hero::before { top: auto; bottom: 0; width: 100%; height: 37%; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { padding-right: 0; }
  .hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .btn { width: 100%; }
  .hero-photo { justify-self: center; width: min(440px, 88vw); }
  .hero-photo::before { inset: 18px -14px -18px 14px; }
  .hero-photo figcaption { text-align: left; color: rgba(255,255,255,.7); }
  .hero-mark { display: none; }

  .recognition { padding: 82px 0; }
  .recognition p { font-size: 17px; }
  .section { padding: 82px 0; }
  .section-head { grid-template-columns: 1fr; gap: 22px; margin-bottom: 38px; }
  .cards-grid, .audience-grid, .about-grid, .approaches-grid, .process-grid, .final-cta-grid, .footer-grid { grid-template-columns: 1fr; }
  .topic-card { min-height: 0; }
  .impact { padding: 90px 0; }
  .about-grid { gap: 48px; }
  .about-photo { width: min(420px, 92%); margin-inline: auto; }
  .approaches-intro { position: static; }
  .audience-card { padding: 34px 28px; }
  .process-grid { gap: 38px; }
  .final-cta { padding: 82px 0; }
  .final-cta-grid { gap: 36px; }
  .site-footer { padding-top: 58px; }
  .footer-grid { gap: 36px; padding-bottom: 42px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
  .floating-whatsapp span { display: none; }
  .floating-whatsapp { width: 54px; height: 54px; padding: 0; justify-content: center; }
  .privacy-main { padding: 104px 0 70px; }
  .privacy-card { padding: 30px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}