@font-face {
  font-family: "Bebas Neue";
  src: url("../fonts/BebasNeue-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --site-bg: #ffffff;
  --site-bg-soft: #f6f5f2;
  --site-ink: #0d0d0d;
  --site-ink-soft: #55534f;
  --site-line: #e7e4de;
  --site-dark: #0a0a0a;
  --site-dark-2: #1c1c1c;
  --site-accent: #c8102e;
  --site-white: #ffffff;
  --font-geo: "Bebas Neue", "Century Gothic", "Trebuchet MS", "Segoe UI", sans-serif;
  --font-base: "Segoe UI", -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--site-bg);
  color: var(--site-ink);
  font-family: var(--font-base);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.eyebrow {
  display: block;
  font-family: var(--font-geo);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.82rem;
  color: var(--site-accent);
  margin-bottom: 0.6rem;
}

h1, h2, h3 {
  font-family: var(--font-geo);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 1rem;
  line-height: 1.05;
}

h2 { font-size: clamp(2rem, 4vw, 2.8rem); }

p { margin: 0 0 1rem; color: var(--site-ink-soft); }

.section {
  padding: 5.5rem 0;
}

.section-head {
  max-width: 640px;
  margin: 0 0 3rem;
}

.section-soft { background: var(--site-bg-soft); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-geo);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.95rem 1.9rem;
  border-radius: 2px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.1s;
}

.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--site-ink);
  color: var(--site-white);
  border-color: var(--site-ink);
}

.btn-primary:hover { background: var(--site-accent); border-color: var(--site-accent); }

.btn-outline {
  background: transparent;
  color: var(--site-ink);
  border-color: var(--site-ink);
}

.btn-outline:hover { background: var(--site-ink); color: var(--site-white); }

.btn-on-dark {
  color: var(--site-white);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-on-dark:hover { background: var(--site-white); color: var(--site-dark); border-color: var(--site-white); }

.btn-block { width: 100%; }

/* ---------- Nav ---------- */

.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--site-line);
  backdrop-filter: blur(6px);
}

.site-nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  font-family: var(--font-geo);
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--site-ink);
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.site-logo span {
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--site-ink-soft);
}

.site-nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.site-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--site-ink);
  border-radius: 2px;
}

.site-nav-links {
  display: flex;
  align-items: center;
  gap: 1.9rem;
}

.site-nav-links a {
  text-decoration: none;
  color: var(--site-ink);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-family: var(--font-geo);
}

.site-nav-links a:hover { color: var(--site-accent); }

.btn-nav-cta {
  font-family: var(--font-geo);
  background: var(--site-ink);
  color: var(--site-white) !important;
  padding: 0.6rem 1.2rem;
  border-radius: 2px;
}

.btn-nav-cta:hover { background: var(--site-accent); color: var(--site-white) !important; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(160deg, var(--site-dark) 0%, var(--site-dark-2) 60%, #262624 100%);
  color: var(--site-white);
  overflow: hidden;
  padding: 7rem 1.5rem 4rem;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.06;
  background-image:
    repeating-linear-gradient(45deg, #fff 0, #fff 1px, transparent 1px, transparent 26px),
    repeating-linear-gradient(-45deg, #fff 0, #fff 1px, transparent 1px, transparent 26px);
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-geo);
  font-size: min(38vw, 26rem);
  color: rgba(255, 255, 255, 0.035);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  line-height: 1;
}

.hero-content {
  position: relative;
  max-width: 760px;
}

.hero-logo {
  width: 140px;
  margin: 0 auto 1.75rem;
  opacity: 0.95;
}

.hero-title {
  font-size: clamp(2.6rem, 7vw, 5rem);
  margin-bottom: 0.75rem;
}

.hero-tagline {
  font-family: var(--font-geo);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: clamp(0.95rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 0.5rem;
}

.hero-loc {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.95rem;
  margin-bottom: 2.25rem;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Sobre ---------- */

.sobre-text {
  max-width: 760px;
  font-size: 1.1rem;
}

.pillars {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.pillar {
  font-family: var(--font-geo);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1.5px solid var(--site-line);
  border-radius: 2px;
  padding: 0.7rem 1.3rem;
  font-size: 0.95rem;
}

/* ---------- Grids / cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--site-white);
  border: 1px solid var(--site-line);
  border-radius: 4px;
  padding: 2rem;
}

.card h3 { font-size: 1.4rem; margin-bottom: 0.6rem; }

.card-tag {
  display: inline-block;
  font-family: var(--font-geo);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--site-accent);
  margin-bottom: 0.75rem;
}

/* ---------- Horários ---------- */

.horarios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.25rem;
}

.dia-card {
  background: var(--site-white);
  border: 1px solid var(--site-line);
  border-radius: 4px;
  overflow: hidden;
}

.dia-card-head {
  background: var(--site-ink);
  color: var(--site-white);
  font-family: var(--font-geo);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 1.1rem;
  font-size: 1.05rem;
}

.dia-card-body { padding: 1.1rem; }

.aula-item {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--site-line);
}

.aula-item:last-child { border-bottom: none; }

.aula-h {
  font-family: var(--font-geo);
  letter-spacing: 0.03em;
  font-size: 0.95rem;
  color: var(--site-ink);
}

.aula-nome { font-size: 0.9rem; color: var(--site-ink); margin: 0.1rem 0; }

.aula-prof { font-size: 0.8rem; color: var(--site-ink-soft); }

.horarios-note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--site-ink-soft);
  font-style: italic;
}

/* ---------- Professores ---------- */

.professor-card { padding: 0; overflow: hidden; }

.professor-media {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 5;
  background: linear-gradient(160deg, var(--site-dark) 0%, var(--site-dark-2) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.professor-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%) contrast(1.08) brightness(0.98) saturate(1.15);
}

.professor-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10, 10, 10, 0.22) 0%, rgba(200, 16, 46, 0.1) 100%);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.professor-initials {
  font-family: var(--font-geo);
  font-size: 4.5rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.9);
}

.professor-body { padding: 1.75rem 2rem 2rem; }

.professor-faixa {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--site-accent);
  margin-bottom: 0.75rem;
}

.professor-bio { font-size: 0.92rem; }

/* ---------- Planos ---------- */

.plano-card { text-align: center; display: flex; flex-direction: column; }

.plano-preco {
  font-family: var(--font-geo);
  font-size: 2rem;
  margin: 0.75rem 0;
  color: var(--site-ink);
}

.plano-detalhe { flex: 1; }

/* ---------- Contato ---------- */

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.contato-info p { font-size: 1.02rem; }

.contato-endereco {
  font-family: var(--font-geo);
  letter-spacing: 0.02em;
  font-size: 1.1rem;
  color: var(--site-ink);
  margin-bottom: 1.75rem;
}

.map-wrap {
  position: relative;
  padding-top: 66%;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--site-line);
}

.map-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--site-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3.5rem 0 2rem;
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2.5rem;
  justify-content: space-between;
  margin-bottom: 2.5rem;
}

.footer-brand {
  font-family: var(--font-geo);
  font-size: 1.6rem;
  color: var(--site-white);
  letter-spacing: 0.04em;
}

.footer-tagline {
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-top: 0.3rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.9rem;
}

.footer-links a { text-decoration: none; color: rgba(255, 255, 255, 0.75); }

.footer-links a:hover { color: var(--site-white); }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom a { color: rgba(255, 255, 255, 0.6); text-decoration: none; }

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .section { padding: 4rem 0; }

  .site-nav-toggle { display: flex; }

  .site-nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--site-white);
    border-bottom: 1px solid var(--site-line);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0.5rem 1.5rem 1.25rem;
    display: none;
  }

  .site-nav.nav-open .site-nav-links { display: flex; }

  .site-nav-links a { padding: 0.75rem 0; width: 100%; }

  .btn-nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }

  .contato-grid { grid-template-columns: 1fr; }
}