/* =====================================================
   CELEIRO TECH — DESIGN SYSTEM
   Paleta Oficial:
   Navy: #081625 → #0B1F3A → #0D2A4A
   Gold: #D4AF37 | #C9A646 | #FFD700
   Text: #F5F5F5 | #B0B8C1
   ===================================================== */

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

:root {
  --navy-1: #081625;
  --navy-2: #0B1F3A;
  --navy-3: #0D2A4A;
  --gold-1: #D4AF37;
  --gold-2: #C9A646;
  --gold-3: #FFD700;
  --gold-glow: rgba(212,175,55,0.25);
  --text-light: #F5F5F5;
  --text-muted: #8A96A8;
  --glass-bg: rgba(13,42,74,0.45);
  --glass-border: rgba(212,175,55,0.18);
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Montserrat', system-ui, sans-serif;
  --transition: 0.4s cubic-bezier(0.25,0.46,0.45,0.94);
}

html { scroll-behavior: smooth; }

body {
  background: var(--navy-1);
  color: var(--text-light);
  font-family: var(--font-sans);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ---- CANVAS ---- */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* ---- CURSOR GLOW ---- */
#cursor-glow {
  position: fixed;
  width: 350px;
  height: 350px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,175,55,0.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%,-50%);
  z-index: 1;
  transition: opacity 0.3s;
}

/* ---- NAVBAR ---- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 20px 40px;
  transition: background 0.5s, backdrop-filter 0.5s, padding 0.3s;
}
#navbar.scrolled {
  background: rgba(8,22,37,0.85);
  backdrop-filter: blur(20px);
  padding: 14px 40px;
  border-bottom: 1px solid var(--glass-border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
#nav-logo { height: 44px; filter: drop-shadow(0 0 8px rgba(212,175,55,0.4)); }
.nav-cta {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy-1);
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
  padding: 10px 22px;
  border-radius: 2px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px var(--gold-glow);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(212,175,55,0.4); }

/* ---- HERO ---- */
#hero {
  position: relative;
  z-index: 2;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 24px 80px;
}
.hero-content { max-width: 900px; }

.hero-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-1);
  border: 1px solid var(--glass-border);
  background: rgba(212,175,55,0.06);
  padding: 8px 20px;
  border-radius: 2px;
  margin-bottom: 36px;
  opacity: 0;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: 0;
}
.hero-title .line { display: block; }
.hero-title .gold {
  background: linear-gradient(90deg, var(--gold-2), var(--gold-3), var(--gold-1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 20px rgba(212,175,55,0.3));
}

.hero-sub {
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.02em;
  margin-bottom: 48px;
  line-height: 1.8;
  opacity: 0;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
}

.btn-primary {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--navy-1);
  background: linear-gradient(135deg, var(--gold-1), var(--gold-3));
  padding: 16px 36px;
  border-radius: 2px;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 24px var(--gold-glow);
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent, rgba(255,255,255,0.15), transparent);
  transform: translateX(-100%);
  transition: transform 0.5s;
}
.btn-primary:hover::after { transform: translateX(100%); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 40px rgba(212,175,55,0.45); }

.btn-ghost {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-1);
  border: 1px solid var(--glass-border);
  padding: 16px 32px;
  border-radius: 2px;
  text-decoration: none;
  transition: var(--transition);
  background: transparent;
}
.btn-ghost:hover { background: var(--glass-bg); border-color: var(--gold-1); transform: translateY(-2px); }

.hero-scroll-hint {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.5;
}
.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--gold-1), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
.hero-scroll-hint span {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-1);
}
@keyframes scrollPulse {
  0%,100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.1); }
}

/* ---- SECTIONS ---- */
.section {
  position: relative;
  z-index: 2;
  padding: 100px 24px;
}
.section-dark { background: rgba(8,22,37,0.6); }
.section-gold { background: linear-gradient(160deg, #8a6f1a 0%, #c9a030 35%, #d4af37 60%, #b8962e 100%); position: relative; overflow: hidden; }
.section-gold::before { content: ''; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23000' stroke-width='0.3' opacity='0.08'%3E%3Cpath d='M0 30h60M30 0v60'/%3E%3C/g%3E%3C/svg%3E"); pointer-events: none; }

.container { max-width: 1200px; margin: 0 auto; }

.section-header { text-align: center; margin-bottom: 64px; }
.section-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-1);
  margin-bottom: 16px;
}
.section-tag.light { color: rgba(8,22,37,0.6); }
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
  background: linear-gradient(90deg, var(--text-light), var(--gold-1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-title.dark {
  background: linear-gradient(90deg, var(--navy-1), var(--navy-2));
  -webkit-background-clip: text;
  background-clip: text;
}
.section-desc { color: var(--text-muted); font-size: 1rem; max-width: 600px; margin: 0 auto; font-weight: 300; }
.section-desc.dark { color: rgba(8,22,37,0.7); font-weight: 400; }

/* ---- GLASS CARDS ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(16px);
  border-radius: 4px;
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(30px);
}
.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(212,175,55,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.glass-card:hover {
  border-color: rgba(212,175,55,0.4);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 30px rgba(212,175,55,0.08);
}
.card-icon {
  width: 48px;
  height: 48px;
  color: var(--gold-1);
  margin-bottom: 20px;
  filter: drop-shadow(0 0 8px rgba(212,175,55,0.3));
}
.card-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 10px;
}
.card-desc { font-size: 0.88rem; color: var(--text-muted); line-height: 1.7; }
.card-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-1), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.glass-card:hover .card-line { opacity: 1; }

/* ---- ECOSYSTEM GRID ---- */
.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
  border: 1px solid var(--glass-border);
  border-radius: 4px;
  overflow: hidden;
}
.eco-node {
  padding: 36px 32px;
  border-right: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  position: relative;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(20px);
  background: rgba(11,31,58,0.5);
}
.eco-node:hover { background: rgba(13,42,74,0.8); }
.eco-node::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-1), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.eco-node:hover::after { opacity: 1; }
.eco-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(212,175,55,0.12);
  line-height: 1;
  margin-bottom: 12px;
  transition: color 0.3s;
}
.eco-node:hover .eco-number { color: rgba(212,175,55,0.3); }
.eco-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 10px;
}
.eco-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 16px; }
.eco-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-1);
  opacity: 0.7;
}

/* ---- PHASES ---- */
.phases-list { max-width: 720px; margin: 0 auto; display: flex; flex-direction: column; gap: 32px; }
.phase-item { opacity: 0; transform: translateX(-20px); }
.phase-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.phase-name { font-size: 0.9rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-light); }
.phase-pct { font-family: var(--font-serif); font-size: 1rem; font-weight: 700; color: var(--gold-1); }
.phase-bar { height: 4px; background: rgba(255,255,255,0.06); border-radius: 2px; overflow: hidden; }
.phase-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold-2), var(--gold-3));
  border-radius: 2px;
  transition: width 1.5s cubic-bezier(0.25,0.46,0.45,0.94);
  box-shadow: 0 0 10px rgba(212,175,55,0.4);
}
.phase-status { font-size: 0.7rem; font-weight: 600; letter-spacing: 0.1em; margin-top: 8px; display: block; }
.phase-status.complete { color: var(--gold-1); }
.phase-status.active { color: #4CAF50; }
.phase-status.pending { color: var(--text-muted); }

/* ---- LEAD FORM ---- */
.lead-form, .form-success {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 24px; }
.form-group { display: flex; flex-direction: column; gap: 8px; text-align: left; }
.form-group label { font-size: 0.7rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(8,22,37,0.65); }
.form-group input {
  padding: 14px 18px;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(8,22,37,0.3);
  border-radius: 2px;
  color: var(--navy-1);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.08);
}
.form-group input::placeholder { color: rgba(8,22,37,0.4); }
.form-group input:focus { border-color: rgba(8,22,37,0.6); background: rgba(8,22,37,0.08); }
.btn-submit {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-1);
  background: var(--navy-1);
  border: none;
  padding: 18px 44px;
  border-radius: 2px;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 24px rgba(8,22,37,0.3);
  margin-bottom: 16px;
}
.btn-submit:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(8,22,37,0.4); background: var(--navy-2); }
.form-note { font-size: 0.75rem; color: rgba(8,22,37,0.5); }
.form-success { padding: 40px; }
.success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--navy-1);
  color: var(--gold-1);
  font-size: 1.8rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 0 30px rgba(8,22,37,0.3);
}
.form-success h3 { font-family: var(--font-serif); font-size: 1.6rem; color: var(--navy-1); margin-bottom: 10px; }
.form-success p { color: rgba(8,22,37,0.6); }

/* ---- FOUNDER ---- */
.founder-block {
  display: flex;
  gap: 60px;
  align-items: center;
  flex-wrap: wrap;
}
.founder-image-wrap {
  position: relative;
  flex-shrink: 0;
  opacity: 0;
  transform: translateX(-30px);
}
.founder-img {
  width: 280px;
  height: 280px;
  object-fit: cover;
  border-radius: 4px;
  border: 1px solid var(--glass-border);
  filter: grayscale(20%) contrast(1.05);
}
.founder-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse, rgba(212,175,55,0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}
.founder-content { flex: 1; min-width: 280px; opacity: 0; transform: translateX(30px); }
.founder-name {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  background: linear-gradient(90deg, var(--text-light), var(--gold-1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 12px 0 20px;
}
.founder-bio { color: var(--text-muted); font-size: 1rem; line-height: 1.8; font-weight: 300; margin-bottom: 32px; }
.social-links { display: flex; gap: 16px; flex-wrap: wrap; }
.social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--glass-border);
  padding: 10px 18px;
  border-radius: 2px;
  transition: var(--transition);
}
.social-link svg { width: 16px; height: 16px; }
.social-link:hover { color: var(--gold-1); border-color: rgba(212,175,55,0.4); background: var(--glass-bg); transform: translateY(-2px); }

/* ---- FOOTER ---- */
#footer {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--glass-border);
  padding: 60px 24px;
  text-align: center;
  background: rgba(8,22,37,0.8);
}
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-logo { height: 48px; margin-bottom: 16px; filter: drop-shadow(0 0 6px rgba(212,175,55,0.3)); }
.footer-tagline { font-size: 0.85rem; color: var(--text-muted); letter-spacing: 0.06em; margin-bottom: 24px; }
.footer-divider { width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--gold-1), transparent); margin: 0 auto 20px; }
.footer-copy { font-size: 0.72rem; color: rgba(255,255,255,0.25); letter-spacing: 0.05em; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  #navbar { padding: 16px 20px; }
  .hero-title { font-size: 2rem; }
  .founder-block { flex-direction: column; gap: 32px; }
  .founder-img { width: 220px; height: 220px; }
  .eco-node { border-right: none; }
  .section { padding: 70px 20px; }
}

/* ---- UTILITY ANIMATIONS ---- */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes goldPulse {
  0%,100% { box-shadow: 0 0 20px rgba(212,175,55,0.2); }
  50% { box-shadow: 0 0 40px rgba(212,175,55,0.4); }
}