:root {
  --bg: #0b0b0d;
  --bg-soft: #111319;
  --bg-panel: rgba(26, 30, 38, 0.78);
  --text: #e7dfd2;
  --text-soft: #bdb6aa;
  --gold: #b89a5a;
  --gold-soft: #d3bc85;
  --blue: #22304b;
  --line: rgba(184, 154, 90, 0.22);
  --white-line: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 50% 0%, rgba(34, 48, 75, 0.35), transparent 34%),
    linear-gradient(180deg, #09090b 0%, #0b0b0d 100%);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.85;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--gold);
  color: #111;
  padding: 0.75rem 1rem;
  z-index: 100;
}
.skip-link:focus { top: 1rem; }

.top-line {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem min(5vw, 4rem);
  background: rgba(10, 10, 13, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--white-line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.92rem;
}
.brand-mark { color: var(--gold); font-size: 1.4rem; }
.brand-text { font-weight: 500; }

.site-nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.site-nav a {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.site-nav a:hover,
.site-nav a:focus-visible { color: var(--gold-soft); }

.menu-toggle {
  display: none;
  background: none;
  color: var(--text);
  border: 1px solid var(--white-line);
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: calc(100vh - 76px);
  display: grid;
  place-items: center;
  padding: 6rem 1.5rem 5rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(184, 154, 90, 0.12), transparent 26%),
    radial-gradient(circle at center, rgba(34, 48, 75, 0.35), transparent 58%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 920px;
  text-align: center;
}
.overline {
  margin: 0 0 1rem;
  color: var(--gold-soft);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.72rem;
}
.hero-logo-wrap {
  width: min(360px, 70vw);
  margin: 0 auto 1.6rem;
  padding: 1.3rem;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05), transparent 60%),
    radial-gradient(circle at 50% 50%, rgba(184, 154, 90, 0.12), transparent 70%);
}
.hero-logo {
  margin: 0 auto;
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.55));
}
h1, h2, h3, blockquote {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
  line-height: 1.06;
  margin: 0;
}
.hero h1 {
  font-size: clamp(3rem, 7vw, 5.8rem);
  margin-bottom: 1.3rem;
}
.hero h1 em,
.section-heading h2 em { color: var(--gold-soft); font-style: italic; }
.hero-lead {
  max-width: 760px;
  margin: 0 auto;
  color: var(--text-soft);
  font-size: 1.06rem;
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95rem 1.35rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary {
  background: linear-gradient(180deg, rgba(184,154,90,0.18), rgba(184,154,90,0.06));
  color: var(--text);
  border-color: rgba(211,188,133,0.38);
}
.button-secondary {
  background: rgba(255,255,255,0.02);
  color: var(--text-soft);
}
.motto {
  margin-top: 1.8rem;
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.82rem;
}

.section {
  padding: 6rem min(7vw, 5rem);
  border-top: 1px solid var(--white-line);
}
.section-two-col {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) minmax(280px, 1.3fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}
.section-heading h2 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  margin-top: 0.35rem;
}
.section-content p,
.section-intro { color: var(--text-soft); font-size: 1.03rem; }
.section-content strong { color: var(--text); font-weight: 600; }
.panel-quote {
  margin-top: 1.5rem;
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--line);
  background: var(--bg-panel);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.panel-quote p {
  margin: 0;
  color: var(--gold-soft);
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.5rem;
  line-height: 1.25;
}
.muted { color: #999284; }

.section-path {
  background:
    linear-gradient(180deg, rgba(27, 34, 48, 0.24), rgba(27, 34, 48, 0.08));
}
.section-heading-centered {
  text-align: center;
  max-width: 850px;
  margin: 0 auto 3rem;
}
.path-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}
.path-card {
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.015));
  border: 1px solid var(--white-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.path-level {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--gold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.74rem;
}
.path-card h3 {
  font-size: 2rem;
  margin-bottom: 0.35rem;
}
.path-subtitle {
  margin: 0 0 0.7rem;
  color: var(--gold-soft);
  font-weight: 500;
}
.path-card p:last-child {
  margin-bottom: 0;
  color: var(--text-soft);
}

.closing {
  padding-top: 2rem;
}
.closing-box {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.2rem 1.8rem;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at center, rgba(184,154,90,0.08), transparent 60%),
    rgba(255,255,255,0.02);
}
.closing-symbol {
  display: inline-block;
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}
.closing blockquote {
  margin: 0;
  font-size: clamp(1.65rem, 3.6vw, 2.6rem);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  padding: 2rem min(7vw, 5rem) 3rem;
  border-top: 1px solid var(--white-line);
  color: var(--text-soft);
  font-size: 0.95rem;
}
.site-footer p {
  margin: 0.25rem 0 0;
}

@media (max-width: 980px) {
  .path-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 780px) {
  .menu-toggle { display: inline-flex; align-items: center; gap: 0.55rem; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    right: 1rem;
    left: 1rem;
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    background: #111319;
    border: 1px solid var(--white-line);
    border-radius: 18px;
  }
  .site-nav.open { display: flex; }
  .section-two-col { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .hero { padding-top: 4.5rem; }
  .hero-logo-wrap { width: min(290px, 82vw); }
  .path-grid { grid-template-columns: 1fr; }
  .site-footer { flex-direction: column; }
}


/* Assinatura manuscrita transparente */
.signature-image {
  display:block;
  width:min(92vw, 540px);
  height:auto;
  margin: 1.2rem auto 0;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.22));
}
.frater-signature {
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:.3rem;
  width:100%;
  margin:1.4rem auto 0;
}
.signature-motto {
  display:block;
  font-family:"Cormorant Garamond", Georgia, serif;
  font-size:clamp(1.1rem,1.8vw,1.45rem);
  font-style:italic;
  letter-spacing:.065em;
  color:var(--text-soft);
}
.signature-email {
  display:block;
  margin-top:.1rem;
  font-size:.95rem;
  color:var(--gold-soft);
  text-decoration:none;
}
.signature-email:hover, .signature-email:focus-visible {
  text-decoration:underline;
}

/* Restauro da hierarquia tipográfica aprovada */
.brand-text { font-family: "Cormorant Garamond", Georgia, serif; font-size: clamp(1.35rem, 1.85vw, 1.75rem); font-weight:600; line-height:1.1; }
.brand-mark { font-size:1.45rem; }
.hero .overline { font-family:"Cormorant Garamond", Georgia, serif; font-size:clamp(1.85rem, 3.15vw, 2.8rem); font-weight:600; letter-spacing:.075em; line-height:1.16; text-transform:none; }
.hero h1 { font-size:clamp(1.175rem, 2.4vw, 2.15rem); line-height:1.22; margin-bottom:1.3rem; }
@media(max-width:640px) { .brand-text { font-size:1.35rem; } .hero .overline { font-size:clamp(1.75rem, 6vw, 2.15rem); } .hero h1 { font-size:clamp(1.125rem, 4.5vw, 1.5rem); } }

/* Ajuste fino da marca no cabeçalho */
.brand-text { font-size: clamp(1.2rem, 1.6vw, 1.5rem); }
.brand-mark { font-size: 1.3rem; }
@media (max-width:640px) { .brand-text { font-size:1.2rem; } }

/* Aproximar o título institucional do menu superior */
.hero { padding-top: 2.5rem; }
@media (max-width: 640px) { .hero { padding-top: 2.8rem; } }