/*
Theme Name: Alter Actus Premium
Theme URI: https://alteractus.com
Author: Alter Actus S.L.
Description: Tema corporativo premium de Alter Actus S.L.
Version: 3.0
Text Domain: alteractus
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;0,800;1,400&display=swap');

:root {
  --navy:    #0f172a;
  --navy-lt: #1e293b;
  --slate:   #475569;
  --bg-main: #f1f5f9;
  --white:   #ffffff;
  --border:  #e2e8f0;
  --c-agema:  #7c3aed;
  --c-axis:   #0891b2;
  --c-aqueos: #b91c1c;
  --c-gold:   #c5a059;
  --shadow:  0 10px 30px rgba(0,0,0,0.08);
  --trans:   all 0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Plus Jakarta Sans', sans-serif; background: var(--bg-main); color: var(--navy); line-height: 1.6; overflow-x: hidden; }

h1, h2, h3 { font-family: 'Playfair Display', serif; color: var(--navy); line-height: 1.1; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; margin-bottom: 1rem; }
h3 { font-size: 1.5rem; font-weight: 700; font-family: 'Plus Jakarta Sans', sans-serif; }
p { font-size: 1.15rem; color: var(--slate); margin-bottom: 1.5rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.section { padding: 6rem 0; }
.text-center { text-align: center; }
.highlight-gold { color: var(--c-gold); }

/* Header */
#site-header { position: fixed; top: 0; width: 100%; z-index: 1000; padding: 1.5rem 0; background: rgba(15,23,42,0.97); backdrop-filter: blur(10px); }
.header-inner { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.site-logo img { height: 40px; }
.main-nav { display: flex; align-items: center; gap: 0.5rem; }
.main-nav a { color: rgba(255,255,255,0.8); text-decoration: none; padding: 0.5rem 1rem; font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; transition: var(--trans); }
.main-nav a:hover { color: var(--white); }
.main-nav a.nav-cta { border: 1px solid rgba(255,255,255,0.3); border-radius: 6px; }
.main-nav a.nav-cta:hover { background: var(--white); color: var(--navy); }

/* Mobile menu */
.menu-toggle { display: none; background: none; border: none; cursor: pointer; flex-direction: column; gap: 5px; padding: 0.5rem; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--white); transition: var(--trans); }

/* Botones */
.btn { display: inline-block; padding: 1rem 2rem; border-radius: 8px; font-weight: 700; text-decoration: none; transition: var(--trans); border: none; cursor: pointer; font-family: 'Plus Jakarta Sans', sans-serif; }
.btn-navy { background: var(--navy); color: var(--white); }
.btn-navy:hover { background: var(--c-gold); color: var(--white); }

/* Data Cards */
.data-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; margin-top: 3rem; }
.data-card { background: var(--white); padding: 2.5rem; border-radius: 16px; border: 1px solid var(--border); text-align: left; box-shadow: var(--shadow); border-top: 6px solid var(--navy); }
.data-card.agema { border-top-color: var(--c-agema); }
.data-card.axis { border-top-color: var(--c-axis); }
.data-card.aqueos { border-top-color: var(--c-aqueos); }
.data-val { font-size: 3.5rem; font-weight: 800; display: block; margin-bottom: 0.5rem; line-height: 1; font-family: 'Playfair Display', serif; }
.data-lbl { font-size: 1.05rem; color: var(--slate); font-weight: 500; }

/* Divisiones */
.div-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; margin-top: 3rem; }
.div-card { background: var(--white); padding: 2.5rem; border-radius: 12px; border: 1px solid var(--border); border-left: 8px solid var(--navy); transition: var(--trans); }
.div-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.div-card.agema { border-left-color: var(--c-agema); }
.div-card.axis { border-left-color: var(--c-axis); }
.div-card.aqueos { border-left-color: var(--c-aqueos); }
.div-card h3 { margin-bottom: 0.5rem; font-size: 1.8rem; }

/* Formulario */
.form-group { margin-bottom: 1.5rem; }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 1rem; border: 1px solid var(--border); border-radius: 8px; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1rem; outline: none; transition: var(--trans); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--navy); }
.form-group textarea { min-height: 120px; resize: vertical; }

/* WhatsApp flotante */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.whatsapp-float:hover { transform: scale(1.1); background-color: #1ebe57; }
.whatsapp-float svg { width: 34px; height: 34px; fill: white; }

/* Animaciones */
.reveal { opacity: 0; transform: translateY(30px); transition: all 0.8s ease; }
.reveal.active { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
  .div-grid, .data-grid { grid-template-columns: 1fr; }
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
  .main-nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(15,23,42,0.98); padding: 1.5rem 2rem; gap: 0.5rem; }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; }
  .menu-toggle { display: flex; }
}

/* Quienes grid responsive */
@media (max-width: 768px) {
  #quienes .container > div { grid-template-columns: 1fr !important; }
}