/* ============================================================
   layout.css — Header, hero, seções, footer
   ============================================================ */

/* ── HEADER ─────────────────────────────────────────────────────*/
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 60px;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(15, 15, 20, 0.88);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--t);
}

/* Logo — Playfair Display para o nome, elegante */
.logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

.logo span {
  color: var(--accent);
  font-style: normal;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  padding: 6px 14px;
  border-radius: 6px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color var(--t), background var(--t);
}

.nav-link:hover {
  color: var(--text-2);
  background: var(--bg-3);
}

.nav-link.active {
  color: var(--accent);
}

.header-right {
  display: flex;
  align-items: center;
}

.gh-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-2);
  padding: 7px 16px;
  border: 1px solid var(--border-2);
  border-radius: 7px;
  background: var(--bg-2);
  transition: all var(--t);
  letter-spacing: 0.04em;
}

.gh-btn:hover {
  color: var(--accent);
  border-color: var(--border-3);
  background: var(--accent-dim);
}

/* ── MAIN ────────────────────────────────────────────────────── */
.main {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 60px 120px;
}

/* ── HERO ────────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 100px;
  padding-bottom: 60px;
  position: relative;
  overflow: hidden;
}

.hero>* {
  position: relative;
  z-index: 1;
}

/* Eyebrow */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.20em;
  text-transform: uppercase;
  margin-bottom: 20px;
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.1s forwards;
}

/* Nome em Playfair — elegante, artístico, com personalidade */
.hero-name {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 8vw, 7rem);
  font-weight: 900;
  color: #fefefe;
  letter-spacing: -0.03em;
  line-height: 0.90;
  margin-bottom: 24px;
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.22s forwards;
}

/* Sobrenome em cinza #979591 — hierarquia visual */
.hero-name-accent {
  color: #979591;
  display: block;
}

/* Subtítulo com texto digitado */
.hero-accent-line {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.34s forwards;
}

.hal-text {
  font-size: clamp(1rem, 2vw, 1.5rem);
  font-weight: 300;
  color: var(--text-2);
  white-space: nowrap;
  min-width: 260px;
}

.hal-cursor {
  color: var(--accent);
  animation: blink 0.9s step-end infinite;
  font-style: normal;
}

.hal-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, rgba(151, 149, 145, 0.6), transparent);
  max-width: 340px;
}

/* Descrição */
.hero-desc {
  font-size: 16px;
  color: var(--text-2);
  line-height: 1.90;
  max-width: 500px;
  margin-bottom: 44px;
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.46s forwards;
}

.hero-desc strong {
  color: var(--text);
  font-weight: 600;
}

/* CTAs */
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.58s forwards;
}

/* Botão primário — cinza sólido */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: #979591;
  color: #0c0d14;
  font-size: 13px;
  font-weight: 700;
  border-radius: 8px;
  letter-spacing: 0.02em;
  transition: all var(--t);
  border: 2px solid #979591;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(151, 149, 145, 0.3);
  background: #b0ada9;
  border-color: #b0ada9;
}

/* Botão ghost */
.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: transparent;
  color: var(--text);
  font-size: 13px;
  font-weight: 500;
  border-radius: 8px;
  border: 2px solid rgba(151, 149, 145, 0.35);
  letter-spacing: 0.02em;
  transition: all var(--t);
}

.btn-ghost:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-dim);
  transform: translateY(-3px);
}

/* Stats */
.hero-stats {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  max-width: 440px;
  background: var(--bg-2);
  opacity: 0;
  animation: fadeUp var(--ts) var(--ease) 0.70s forwards;
}

.hero-stat {
  flex: 1;
  padding: 20px 24px;
  border-right: 1px solid var(--border);
  transition: background var(--t);
}

.hero-stat:last-child {
  border-right: none;
}

.hero-stat:hover {
  background: var(--bg-3);
}

.hs-num {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 5px;
  font-variant-numeric: tabular-nums;
}

.hs-label {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* ── SEÇÕES ──────────────────────────────────────────────────── */
.section {
  padding: 96px 0;
  position: relative;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 52px;
}

.section-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.12em;
}

/* Título da seção em Playfair — elegante e com personalidade */
.section-title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
}

.section-line {
  flex: 1;
  height: 1px;
  background: var(--border-2);
  max-width: 220px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 1s var(--ease) 0.2s;
}

.section-line.drawn {
  transform: scaleX(1);
}

/* ── FOOTER ──────────────────────────────────────────────────── */
.footer {
  position: relative;
  z-index: 1;
  max-width: 1000px;
  margin: 0 auto;
  padding: 28px 60px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-text {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

.footer-stack {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--text-3);
}

.footer-stack span {
  color: var(--accent);
}

/* ── MOBILE ──────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .header {
    padding: 0 20px;
  }

  .nav {
    display: none;
  }

  .main {
    padding: 0 20px 60px;
  }

  .footer {
    padding: 18px 20px;
  }

  .hero {
    justify-content: flex-start;
    padding-top: 100px;
    padding-bottom: 48px;
    min-height: 0;
  }

  .hero-name {
    font-size: 3rem;
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-stats {
    max-width: 100%;
  }

  .section {
    padding: 56px 0;
  }
}