/* ===== VARIÁVEIS ===== */
:root {
  --bg: #fffaf3;
  --bg-white: #ffffff;
  --bg-alt: #fff1dc;
  --text: #3f2d26;
  --text-secondary: #6f5144;
  --text-muted: #92766a;
  --accent: #a94f27;
  --accent-dark: #74351f;
  --accent-soft: #ffedcf;
  --accent-warm: #e0a13a;
  --accent-amber: #c8782f;
  --border: #ead9c3;
  --border-light: #f7ecde;
  --border-strong: #cbaa83;
  --radius: 16px;
  --radius-sm: 10px;
  --radius-full: 999px;
  --shadow: 0 14px 34px rgba(91, 50, 30, 0.09);
  --shadow-lg: 0 24px 70px rgba(91, 50, 30, 0.17);
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Playfair Display", Georgia, serif;
  --max-w: 1200px;
  --transition: 0.25s ease;
}

/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: #fffaf3;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(191, 107, 46, 0.035) 1px, transparent 1px),
    linear-gradient(180deg, rgba(227, 166, 74, 0.04) 1px, transparent 1px),
    linear-gradient(115deg, rgba(255, 253, 248, 0.97) 0 28%, rgba(255, 232, 190, 0.62) 28% 66%, rgba(255, 245, 218, 0.82) 66% 100%);
  background-size: 92px 92px, 92px 92px, auto;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

/* ===== HERO ===== */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 60px;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 48px 60px;
  min-height: 85vh;
}

.hero-content {
  flex: 1;
  max-width: 560px;
}

.hero-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-body);
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
}

.hero-title em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
}

.hero-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 10px;
  max-width: 480px;
  text-align: left;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid var(--accent);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(184, 92, 47, 0.24);
}

.btn-outline {
  background: transparent;
  color: var(--text);
}

.btn-outline:hover {
  background: var(--text);
  color: #fff;
  transform: translateY(-2px);
}

.hero-socials {
  display: flex;
  gap: 18px;
}

.hero-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition);
}

.hero-socials a:hover {
  color: var(--text);
  background: var(--accent-soft);
  transform: translateY(-2px);
}

/* Hero image */
.hero-image {
  position: relative;
  flex-shrink: 0;
}

.hero-photo-wrapper {
  width: 380px;
  height: 380px;
  border-radius: 50%;
  overflow: hidden;
  border: 6px solid var(--accent);
  box-shadow: var(--shadow-lg);
}

.hero-photo-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: 10px;
  right: -20px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 22px;
  text-align: center;
  box-shadow: var(--shadow-lg);
  animation: float 3s ease-in-out infinite;
}

.badge-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  color: var(--accent);
}

.badge-text {
  display: block;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 4px;
  line-height: 1.3;
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 48px;
}

.section-alt {
  background: var(--bg-white);
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-title {
  font-family: var(--font-body);
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 40px;
  color: var(--text);
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* ===== SOBRE ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 48px;
  align-items: start;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-text strong {
  color: var(--text);
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.highlight-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.highlight-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.highlight-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.highlight-card strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.highlight-card p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.academic-matrix {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.academic-matrix-head {
  max-width: 760px;
  margin-bottom: 24px;
}

.academic-label,
.academic-card-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.academic-matrix-head h3 {
  margin: 8px 0 10px;
  font-size: 1.25rem;
  color: var(--text);
}

.academic-matrix-head p {
  color: var(--text-secondary);
  line-height: 1.8;
}

.academic-matrix-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.academic-card {
  min-height: 190px;
  padding: 22px;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.academic-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.academic-card h4 {
  margin: 8px 0 10px;
  font-size: 1rem;
  color: var(--text);
}

.academic-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}