/* ============================================================
   styles.css
   Landing Page — Academia INpacto
   Desenvolvido por: valesmr
   ============================================================ */

/* ============================================================
   1. GOOGLE FONTS (via @import)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700;800&family=Outfit:wght@600;700;800;900&display=swap');

/* ============================================================
   2. VARIÁVEIS CSS
   ============================================================ */
:root {
  --primary-dark: #12203E;
  --secondary-dark: #1A2A4A;
  --gold: #C9A84C;
  --blue-vibrant: #2563EB;
  --gradient-start: #1E3A8A;
  --gradient-end: #7C3AED;
  --text-light: #F8FAFC;
  --text-muted: #94A3B8;
  --error: #EF4444;
  --success: #22C55E;
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --transition: 0.3s ease;
  --transition-slow: 0.6s ease;
  --shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.3);
  --shadow-blue: 0 4px 20px rgba(37, 99, 235, 0.3);
  --radius: 8px;
  --radius-lg: 16px;
}

/* ============================================================
   3. RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background-color: var(--primary-dark);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ============================================================
   4. TIPOGRAFIA
   ============================================================ */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
a { color: var(--gold); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--text-light); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
::selection { background-color: var(--gold); color: var(--primary-dark); }

/* ============================================================
   5. LAYOUT
   ============================================================ */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 6rem 0; }
.section-title {
  font-size: 2.5rem; font-weight: 800; text-align: center; margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--gold), var(--text-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-title-left {
  font-size: 2.2rem; font-weight: 800; margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--gold), var(--text-light));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.section-description { text-align: center; color: var(--text-muted); font-size: 1.1rem; max-width: 700px; margin: 0 auto 3rem; }

/* ============================================================
   6. HEADER
   ============================================================ */
.header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(11, 26, 46, 0.85);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition);
}
.nav-container {
  display: flex; justify-content: space-between; align-items: center;
  max-width: 1200px; margin: 0 auto; padding: 1rem 1.5rem;
}
.logo { display: flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.logo-icon { font-size: 1.5rem; color: var(--gold); line-height: 1; }
.logo-text { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 600; color: var(--text-light); letter-spacing: 0.5px; }
.logo-text strong { font-weight: 900; color: var(--gold); font-size: 1.5rem; }
.nav-menu { display: flex; align-items: center; gap: 2rem; }
.nav-menu a { color: var(--text-muted); font-weight: 600; font-size: 0.95rem; position: relative; padding: 0.25rem 0; transition: color var(--transition); }
.nav-menu a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--gold); transition: width var(--transition); }
.nav-menu a:hover { color: var(--gold); }
.nav-menu a:hover::after { width: 100%; }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.hamburger span { display: block; width: 25px; height: 2px; background: var(--text-light); border-radius: 2px; transition: var(--transition); }

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 8rem 1.5rem 4rem; position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1920&q=80') center center / cover no-repeat;
  background-attachment: fixed; z-index: 0; transform: scale(1.05);
  transition: transform 0.1s ease-out;
}
.hero-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(18, 32, 62, 0.88) 0%, rgba(30, 58, 138, 0.7) 40%, rgba(124, 58, 237, 0.45) 100%);
  z-index: 1;
}
.hero-content { position: relative; z-index: 2; max-width: 900px; }
.hero-title {
  font-size: 3.5rem; font-weight: 900; margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-light) 0%, var(--gold) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1.1;
}
.hero-subtitle { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 2.5rem; max-width: 650px; margin-left: auto; margin-right: auto; }
.hero-stats { display: flex; justify-content: center; gap: 3rem; margin-top: 4rem; }
.hero-stat { text-align: center; }
.hero-stat .counter, .hero-stat .suffix { font-size: 2.2rem; font-weight: 800; color: var(--gold); font-family: var(--font-heading); line-height: 1; }
.hero-stat p { font-size: 0.9rem; color: var(--text-muted); margin-top: 0.5rem; font-weight: 400; }

/* ===== PARTÍCULAS ===== */
.particles { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; pointer-events: none; overflow: hidden; }
.particle {
  position: absolute; display: block;
  width: 6px; height: 6px;
  background: var(--gold); border-radius: 50%;
  opacity: 0.15; animation: floatUp linear infinite;
}
.particle:nth-child(1) { left: 10%; bottom: -10%; width: 8px; height: 8px; animation-duration: 18s; animation-delay: 0s; }
.particle:nth-child(2) { left: 25%; bottom: -10%; width: 5px; height: 5px; animation-duration: 22s; animation-delay: 2s; opacity: 0.1; }
.particle:nth-child(3) { left: 45%; bottom: -10%; width: 10px; height: 10px; animation-duration: 20s; animation-delay: 4s; }
.particle:nth-child(4) { left: 60%; bottom: -10%; width: 4px; height: 4px; animation-duration: 25s; animation-delay: 1s; opacity: 0.12; }
.particle:nth-child(5) { left: 75%; bottom: -10%; width: 7px; height: 7px; animation-duration: 19s; animation-delay: 3s; }
.particle:nth-child(6) { left: 90%; bottom: -10%; width: 6px; height: 6px; animation-duration: 23s; animation-delay: 5s; opacity: 0.1; }

/* ===== ONDAS DECORATIVAS ===== */
.wave-divider { position: relative; width: 100%; height: 80px; margin-top: -1px; overflow: hidden; line-height: 0; }
.wave-divider svg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.wave-fill { fill: var(--secondary-dark); }
.wave-divider--reverse { transform: rotate(180deg); }

/* ============================================================
   8. SOBRE NÓS — EQUIPA
   ============================================================ */
.sobre { background: var(--secondary-dark); }
.equipa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.equipa-card {
  background: var(--primary-dark); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition), box-shadow var(--transition);
}
.equipa-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.equipa-image { position: relative; width: 100%; aspect-ratio: 3 / 4; overflow: hidden; display: flex; background: var(--secondary-dark); }
.equipa-image img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.equipa-badge {
  position: absolute; bottom: 1rem; left: 1rem; right: 1rem;
  background: rgba(201, 168, 76, 0.95); padding: 0.6rem 0.8rem;
  border-radius: var(--radius); text-align: center;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.badge-text { font-size: 0.7rem; color: var(--primary-dark); font-weight: 700; text-transform: uppercase; letter-spacing: 0.5px; line-height: 1.3; }
.equipa-texto { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.equipa-nome { font-size: 1.3rem; font-weight: 800; color: var(--text-light); font-family: var(--font-heading); }
.equipa-cargo { font-size: 0.85rem; color: var(--gold); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.equipa-descricao { color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
.equipa-descricao strong { color: var(--gold); }
.diferenciais { display: grid; grid-template-columns: 1fr; gap: 0.75rem; margin-top: 0.5rem; }
.diferencial-card {
  background: var(--primary-dark); padding: 1.5rem; border-radius: var(--radius);
  border-left: 4px solid var(--gold);
  transition: transform var(--transition), box-shadow var(--transition);
}
.diferencial-card:hover { transform: translateX(5px); box-shadow: var(--shadow-gold); }
.diferencial-card i { font-size: 1.5rem; color: var(--gold); margin-bottom: 0.75rem; display: block; }
.diferencial-card h3 { font-size: 1.1rem; margin-bottom: 0.5rem; color: var(--text-light); }
.diferencial-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

/* ============================================================
   9. MISSÃO, VISÃO & VALORES
   ============================================================ */
.missao-valores { background: var(--primary-dark); }
.mvv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.3fr;
  gap: 1.5rem;
  align-items: start;
}
.mvv-card {
  background: var(--secondary-dark);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.mvv-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--gold); }
.mvv-icon { text-align: center; margin-bottom: 1rem; }
.mvv-icon i { font-size: 2.5rem; color: var(--gold); }
.mvv-card h3 { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; color: var(--text-light); text-align: center; margin-bottom: 1rem; }
.mvv-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; text-align: justify; }
.mvv-card--valores p { text-align: left; }
.mvv-valores-lista { display: flex; flex-direction: column; gap: 0.4rem; }
.mvv-valores-lista li {
  display: flex; align-items: center; gap: 0.6rem;
  color: var(--text-muted); font-size: 0.85rem; padding: 0.3rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.mvv-valores-lista li:last-child { border-bottom: none; }
.mvv-numero {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; flex-shrink: 0;
  background: var(--gold); color: var(--primary-dark);
  border-radius: 50%; font-size: 0.7rem; font-weight: 800;
}

/* ============================================================
   10. SERVIÇOS
   ============================================================ */
.servicos { background: var(--primary-dark); }
.servicos-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.servico-card--expandido {
  background: var(--secondary-dark); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.servico-card--expandido:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--gold); }
.servico-card-header { position: relative; height: 150px; overflow: hidden; }
.servico-card-header-img { width: 100%; height: 100%; background-size: cover; background-position: center; transition: transform var(--transition-slow); }
.servico-card--expandido:hover .servico-card-header-img { transform: scale(1.1); }
.servico-card-header-overlay {
  position: absolute; top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(18, 32, 62, 0.85) 0%, rgba(30, 58, 138, 0.6) 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.5rem; padding: 1rem; text-align: center;
}
.servico-card-header-overlay i { font-size: 2.2rem; color: var(--gold); }
.servico-card-header-overlay h3 { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 700; color: var(--text-light); margin: 0; }
.servico-card-body { padding: 1rem 1.25rem; }
.servico-lista { display: grid; grid-template-columns: 1fr 1fr; gap: 0.3rem 1rem; }
.servico-lista li { display: flex; align-items: center; gap: 0.5rem; color: var(--text-muted); font-size: 0.8rem; line-height: 1.3; padding: 0.2rem 0; }
.servico-lista li i { font-size: 0.75rem; color: var(--success); flex-shrink: 0; }
.servico-lista--brevemente { opacity: 0.7; }
.servico-lista--brevemente i { color: var(--gold) !important; }
.badge-breve {
  display: inline-block; font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.5px; color: var(--gold); border: 1px solid var(--gold);
  border-radius: 4px; padding: 0.1rem 0.4rem; margin-left: 0.25rem;
}

/* ============================================================
   11. FORMULÁRIO
   ============================================================ */
.contacto { background: var(--secondary-dark); }
.form-wrapper { max-width: 700px; margin: 0 auto; background: var(--primary-dark); padding: 3rem; border-radius: var(--radius-lg); border: 1px solid rgba(255, 255, 255, 0.05); box-shadow: var(--shadow); }
.form-group { margin-bottom: 1.5rem; position: relative; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.5rem; font-size: 0.95rem; color: var(--text-light); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 1rem 1.2rem; background: var(--secondary-dark); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--radius); color: var(--text-light); font-family: var(--font-body); font-size: 1rem; transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-muted); opacity: 0.6; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.2); }
.form-group select { appearance: none; -webkit-appearance: none; -moz-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%234A5568' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; cursor: pointer; }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group.error input, .form-group.error select, .form-group.error textarea { border-color: var(--error); box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15); }
.form-group.success input, .form-group.success select, .form-group.success textarea { border-color: var(--success); box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15); }
.field-error { display: none; color: var(--error); font-size: 0.85rem; margin-top: 0.4rem; font-weight: 500; }
.form-group.error .field-error { display: block; }
.field-icon { position: absolute; right: 1rem; top: 3rem; font-size: 1.1rem; display: none; }
.form-group.success .field-icon::before { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--success); display: block; }
.form-group.error .field-icon::before { content: '\f06a'; font-family: 'Font Awesome 6 Free'; font-weight: 900; color: var(--error); display: block; }
.form-group.success .field-icon, .form-group.error .field-icon { display: block; }
.btn-submit { width: 100%; padding: 1.2rem; font-size: 1.1rem; margin-top: 0.5rem; }
.btn-submit:disabled { opacity: 0.7; cursor: not-allowed; transform: none !important; }
.form-feedback { display: none; margin-top: 1.5rem; padding: 1.2rem; border-radius: var(--radius); font-weight: 500; text-align: center; font-size: 1rem; }
.form-feedback.success { display: block; background: rgba(34, 197, 94, 0.1); border: 1px solid var(--success); color: var(--success); }
.form-feedback.error { display: block; background: rgba(239, 68, 68, 0.1); border: 1px solid var(--error); color: var(--error); }
.form-feedback i { margin-right: 0.5rem; }

/* ============================================================
   12. REDES SOCIAIS
   ============================================================ */
.redes { text-align: center; }
.social-links { display: flex; justify-content: center; gap: 1.5rem; margin-top: 1rem; }
.social-links a { display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; font-size: 1.8rem; color: var(--text-muted); background: var(--secondary-dark); border-radius: 50%; border: 2px solid transparent; transition: color 0.2s ease, transform 0.2s ease, background 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease; }
.social-links a:hover { color: var(--gold); transform: translateY(-4px) scale(1.12); background: var(--primary-dark); box-shadow: 0 0 25px rgba(201, 168, 76, 0.5), 0 0 50px rgba(201, 168, 76, 0.15); border-color: var(--gold); }
.social-links a:active { transform: translateY(0) scale(0.95); }

/* ============================================================
   13. FOOTER
   ============================================================ */
.footer { background: var(--secondary-dark); padding: 3rem 0; text-align: center; border-top: 1px solid rgba(255, 255, 255, 0.05); }
.footer-logo-link { display: inline-flex; margin: 0 auto 1rem; }
.footer p { color: var(--text-muted); font-size: 0.9rem; }
.footer-dev { margin-top: 0.25rem; font-size: 0.8rem; }
.footer-heart { color: #EF4444; display: inline-block; animation: pulseHeart 1.5s ease-in-out infinite; }
@keyframes pulseHeart { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }
.footer-links { display: flex; justify-content: center; gap: 1.5rem; margin-top: 1rem; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: 0.85rem; transition: color var(--transition); }
.footer-links a:hover { color: var(--gold); }

/* ============================================================
   14. WHATSAPP FLUTUANTE
   ============================================================ */
#whatsapp-float { position: fixed; right: 2rem; bottom: 2rem; z-index: 999; display: flex; align-items: center; justify-content: center; width: 60px; height: 60px; background: #25D366; color: #fff; border-radius: 50%; font-size: 2rem; box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); transition: transform var(--transition), background var(--transition), box-shadow var(--transition); text-decoration: none; }
#whatsapp-float:hover { transform: scale(1.1); background: #20BD5A; box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6); color: #fff; }

/* Reposicionar badge reCAPTCHA para não sobrepor o WhatsApp */
.grecaptcha-badge { bottom: 90px !important; }

/* ============================================================
   15. BOTÕES
   ============================================================ */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 1rem 2.5rem; border-radius: var(--radius); font-weight: 700; font-family: var(--font-heading); font-size: 1rem; cursor: pointer; border: none; transition: transform var(--transition), box-shadow var(--transition), background var(--transition); text-decoration: none; }
.btn-primary { background: linear-gradient(135deg, var(--gold) 0%, #D4A843 100%); color: var(--primary-dark); box-shadow: var(--shadow-gold); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(201, 168, 76, 0.4); color: var(--primary-dark); }
.btn-primary:active { transform: translateY(0); box-shadow: var(--shadow-gold); }

@keyframes gradientShift { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }