/*
Theme Name: Aiderea
Theme URI: https://aiderea.com
Author: Aiderea
Author URI: https://aiderea.com
Description: Tema corporativo oficial de Aiderea — software con propósito.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: aiderea
*/

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

/* ─── Brand tokens ─── */
:root {
  --marino:    #0E1E3D;
  --crema:     #F5F0E4;
  --cobre:     #C1502E;
  --azul:      #3A6FA5;
  --stone:     #8A8578;
  --marino-90: rgba(14,30,61,0.90);
  --marino-08: rgba(14,30,61,0.08);
  --cobre-12:  rgba(193,80,46,0.12);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  background: var(--crema);
  color: var(--marino);
  line-height: 1.65;
  font-size: 16px;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
section { padding: 96px 0; }

/* ─── Layout ─── */
.container { width: min(1140px, 92%); margin: 0 auto; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }

/* ─── Typography ─── */
.eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--cobre); margin-bottom: 16px;
}
h1, h2, h3, h4 { font-family: 'Fraunces', Georgia, serif; line-height: 1.15; font-weight: 300; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.3rem; }
p { color: var(--stone); }
p.dark { color: rgba(14,30,61,0.80); }
.lead { font-size: 1.15rem; line-height: 1.75; color: var(--stone); }

/* ─── Logo mark ─── */
.logo-mark {
  display: inline-flex; align-items: baseline;
  font-family: 'Fraunces', Georgia, serif;
  font-size: 1.8rem; letter-spacing: -0.03em; line-height: 1;
}
.logo-mark .lm-a { font-weight: 300; }
.logo-mark .lm-i { font-weight: 700; color: var(--cobre); }
.logo-mark .lm-rest { font-weight: 300; }
.logo-nav .lm-a, .logo-nav .lm-rest { color: var(--marino); }
.logo-hero .lm-a, .logo-hero .lm-rest { color: var(--crema); }
.logo-footer .lm-a, .logo-footer .lm-rest { color: var(--crema); }

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; font-family: 'Inter', sans-serif;
  font-size: 0.875rem; font-weight: 600; letter-spacing: 0.03em;
  border-radius: 3px; transition: all 0.2s; cursor: pointer; border: none;
}
.btn-primary { background: var(--cobre); color: #fff; }
.btn-primary:hover { background: #a8401f; }
.btn-outline { border: 1.5px solid var(--marino); color: var(--marino); background: transparent; }
.btn-outline:hover { background: var(--marino); color: var(--crema); }
.btn-outline-light { border: 1.5px solid rgba(245,240,228,0.35); color: var(--crema); background: transparent; }
.btn-outline-light:hover { background: rgba(245,240,228,0.10); }

/* ─── NAV ─── */
nav#site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(245,240,228,0.93); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--marino-08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a { font-size: 0.85rem; font-weight: 500; color: rgba(14,30,61,0.70); transition: color 0.2s; }
.nav-links a:hover { color: var(--cobre); }
.nav-right { display: flex; align-items: center; gap: 20px; }
/* ─── Language dropdown ─── */
.lang-dropdown { position: relative; }
.lang-trigger {
  display: flex; align-items: center; gap: 6px;
  background: none; border: none; cursor: pointer; padding: 4px 0;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 500;
  color: rgba(14,30,61,0.70); transition: color 0.2s; white-space: nowrap;
}
.lang-trigger:hover,
.lang-dropdown.open .lang-trigger { color: var(--cobre); }
.lang-flag { font-size: 1rem; line-height: 1; }
.lang-caret {
  width: 8px; height: 5px; stroke: currentColor; fill: none;
  stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
  transition: transform 0.2s; flex-shrink: 0;
}
.lang-dropdown.open .lang-caret { transform: rotate(180deg); }
.lang-menu {
  display: none; position: absolute; top: calc(100% + 6px); right: 0;
  background: var(--crema);
  border: none; border-radius: 6px;
  box-shadow: 0 6px 20px rgba(14,30,61,0.13);
  list-style: none !important; margin: 0; padding: 6px 0;
  min-width: 150px; z-index: 200;
}
.lang-menu li { list-style: none !important; padding: 0; margin: 0; }
.lang-dropdown.open .lang-menu { display: block; }
.lang-opt {
  display: flex; align-items: center; gap: 8px; width: 100%;
  background: none; border: none; cursor: pointer;
  padding: 9px 16px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 500;
  color: rgba(14,30,61,0.70); transition: color 0.15s;
  text-align: left; white-space: nowrap;
}
.lang-opt:hover { color: var(--cobre); background: rgba(14,30,61,0.04); }
.lang-opt.active { color: var(--cobre); }

/* ─── HERO ─── */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  background: var(--marino); position: relative; overflow: hidden;
  padding: 120px 0 80px;
}
#hero::before {
  content: ''; position: absolute; top: -20%; right: -8%;
  width: 720px; height: 720px; border-radius: 50%;
  background: radial-gradient(circle, rgba(58,111,165,0.12) 0%, transparent 68%);
  pointer-events: none;
}
#hero::after {
  content: ''; position: absolute; bottom: -15%; left: -5%;
  width: 480px; height: 480px; border-radius: 50%;
  background: radial-gradient(circle, rgba(193,80,46,0.06) 0%, transparent 68%);
  pointer-events: none;
}
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(193,80,46,0.14); border: 1px solid rgba(193,80,46,0.28);
  color: #e8896a; font-size: 10px; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; padding: 5px 13px; border-radius: 2px; margin-bottom: 32px;
}
#hero h1 { color: var(--crema); margin-bottom: 8px; }
.hero-sub {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1rem, 2vw, 1.25rem); font-weight: 300;
  color: rgba(245,240,228,0.55); margin-bottom: 28px; letter-spacing: 0.01em;
}
#hero .lead { color: rgba(245,240,228,0.55); margin-bottom: 40px; max-width: 580px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: flex; gap: 48px; margin-top: 64px;
  padding-top: 36px; border-top: 1px solid rgba(245,240,228,0.08);
}
.hero-stat-num {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 2.2rem; font-weight: 300; color: var(--crema); line-height: 1;
}
.hero-stat-num span { color: var(--cobre); }
.hero-stat-label { font-size: 0.75rem; color: rgba(245,240,228,0.38); margin-top: 6px; text-transform: uppercase; letter-spacing: 0.08em; }

/* ─── TAGLINE STRIP ─── */
#tagline-strip { background: var(--cobre); padding: 28px 0; }
#tagline-strip p {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(1rem, 2.5vw, 1.4rem); font-weight: 300;
  color: var(--crema); text-align: center; letter-spacing: 0.01em;
}

/* ─── CONTEXTO ─── */
#contexto { background: var(--crema); }
.context-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.context-left h2 { margin-bottom: 24px; }
.context-left p { margin-bottom: 16px; }
.context-cards { display: flex; flex-direction: column; gap: 20px; }
.ctx-card { padding: 26px 30px; border-left: 3px solid var(--cobre); background: rgba(255,255,255,0.55); }
.ctx-card h4 { font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; margin-bottom: 8px; color: var(--marino); }
.ctx-card p { font-size: 0.875rem; }

/* ─── SERVICIOS ─── */
#servicios { background: #fff; }
.section-header { text-align: center; max-width: 580px; margin: 0 auto 64px; }
.section-header h2 { margin-bottom: 16px; }
.service-card {
  background: var(--crema); border-radius: 2px; padding: 36px 32px;
  border: 1px solid rgba(14,30,61,0.06); transition: transform 0.2s, box-shadow 0.2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(14,30,61,0.08); }
.service-icon {
  width: 46px; height: 46px; background: var(--cobre-12);
  border-radius: 4px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px;
}
.service-icon svg { width: 22px; height: 22px; stroke: var(--cobre); fill: none; }
.service-card h3 { font-family: 'Inter', sans-serif; font-size: 1.05rem; font-weight: 600; margin-bottom: 10px; }
.service-card p { font-size: 0.875rem; margin-bottom: 18px; }
.tag {
  display: inline-block; background: var(--marino-08); color: var(--stone);
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em;
  padding: 3px 9px; border-radius: 2px; margin: 2px;
}
.services-divider {
  font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--stone); margin-bottom: 24px; margin-top: 48px;
  display: flex; align-items: center; gap: 12px;
}
.services-divider::after { content: ''; flex: 1; height: 1px; background: var(--marino-08); }

/* ─── PROCESO ─── */
#proceso { background: var(--marino); }
#proceso .eyebrow { color: rgba(193,80,46,0.9); }
#proceso h2 { color: var(--crema); margin-bottom: 16px; }
#proceso .lead { color: rgba(245,240,228,0.50); margin-bottom: 64px; max-width: 520px; }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; position: relative; }
.steps::before {
  content: ''; position: absolute; top: 24px; left: 36px; right: 36px;
  height: 1px; background: rgba(245,240,228,0.08); z-index: 0;
}
.step { position: relative; z-index: 1; padding: 0 20px; }
.step-num {
  width: 48px; height: 48px; border-radius: 50%; background: var(--cobre); color: #fff;
  font-family: 'Fraunces', Georgia, serif; font-weight: 300; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
}
.step h3 { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 1rem; color: var(--crema); margin-bottom: 10px; }
.step p { font-size: 0.85rem; color: rgba(245,240,228,0.40); }

/* ─── VALOR ─── */
#valor { background: var(--crema); }
.valor-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.valor-left h2 { margin-bottom: 24px; }
.valor-left p { margin-bottom: 20px; }
.valor-items { display: flex; flex-direction: column; gap: 20px; }
.valor-item { display: flex; gap: 18px; align-items: flex-start; }
.valor-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cobre); margin-top: 7px; flex-shrink: 0; }
.valor-item h4 { font-family: 'Inter', sans-serif; font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.valor-item p { font-size: 0.875rem; }
.valor-right { background: var(--marino); border-radius: 2px; padding: 48px; }
.valor-right blockquote {
  font-family: 'Fraunces', Georgia, serif; font-size: 1.45rem; font-weight: 300;
  color: var(--crema); margin-bottom: 24px; line-height: 1.5;
}
.valor-right p { color: rgba(245,240,228,0.50); font-size: 0.9rem; margin-bottom: 16px; }
.valor-right .attr { font-size: 0.75rem; color: var(--cobre); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; }

/* ─── NOSOTROS ─── */
#nosotros { background: #fff; }
.team-header { max-width: 620px; margin-bottom: 56px; }
.team-header h2 { margin-bottom: 18px; }
.team-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-bottom: 56px; }
.team-stat { padding: 28px 20px; background: var(--crema); text-align: center; border-bottom: 3px solid var(--cobre); }
.team-stat-num { font-family: 'Fraunces', Georgia, serif; font-size: 2.2rem; font-weight: 300; color: var(--marino); line-height: 1; margin-bottom: 8px; }
.team-stat-label { font-size: 0.75rem; color: var(--stone); text-transform: uppercase; letter-spacing: 0.07em; }
.caps { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cap { padding: 18px 22px; background: var(--crema); border-left: 3px solid transparent; transition: border-color 0.2s; font-size: 0.875rem; color: rgba(14,30,61,0.75); }
.cap:hover { border-left-color: var(--cobre); }
.cap strong { display: block; margin-bottom: 3px; font-size: 0.9rem; color: var(--marino); }

/* ─── SECTORES ─── */
#sectores { background: var(--crema); }
.sector-pills { text-align: center; margin-top: 44px; }
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(14,30,61,0.14); border-radius: 2px;
  padding: 11px 18px; font-size: 0.875rem; font-weight: 500;
  color: var(--marino); margin: 5px; transition: all 0.2s;
}
.pill:hover { background: var(--marino); color: var(--crema); border-color: var(--marino); }
.pill-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cobre); }

/* ─── MODELO ─── */
#modelo { background: var(--marino); }
#modelo h2 { color: var(--crema); margin-bottom: 16px; }
#modelo .section-header { text-align: left; max-width: none; margin-bottom: 48px; }
#modelo .lead { color: rgba(245,240,228,0.50); }
.modelos { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.modelo-card { border: 1px solid rgba(245,240,228,0.08); border-radius: 2px; padding: 40px; position: relative; transition: border-color 0.2s; }
.modelo-card:hover { border-color: rgba(193,80,46,0.35); }
.modelo-card.featured { border-color: var(--cobre); background: rgba(193,80,46,0.05); }
.modelo-badge {
  position: absolute; top: -11px; right: 22px; background: var(--cobre); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 10px;
}
.modelo-card h3 { font-family: 'Inter', sans-serif; font-weight: 600; color: var(--crema); font-size: 1.1rem; margin-bottom: 10px; }
.modelo-card > p { color: rgba(245,240,228,0.45); font-size: 0.875rem; margin-bottom: 24px; }
.modelo-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.modelo-list li { display: flex; gap: 10px; align-items: flex-start; font-size: 0.875rem; color: rgba(245,240,228,0.60); }
.modelo-list li::before { content: '—'; color: var(--cobre); flex-shrink: 0; }

/* ─── CONTACTO ─── */
#contacto { background: var(--crema); }
.contacto-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contacto-left h2 { margin-bottom: 18px; }
.contacto-left p { margin-bottom: 30px; }
.cinfo { display: flex; flex-direction: column; gap: 18px; }
.cinfo-item { display: flex; gap: 14px; align-items: center; }
.cinfo-icon { width: 38px; height: 38px; background: var(--cobre-12); border-radius: 4px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cinfo-icon svg { width: 17px; height: 17px; stroke: var(--cobre); fill: none; }
.cinfo-label { font-size: 0.72rem; color: var(--stone); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 2px; }
.cinfo-val { font-weight: 500; font-size: 0.9rem; color: var(--marino); }
.contact-form { background: #fff; padding: 40px; border-radius: 2px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.fg { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.fg label { font-size: 0.78rem; font-weight: 600; color: var(--marino); letter-spacing: 0.04em; }
.fg input, .fg select, .fg textarea {
  padding: 11px 14px; border: 1.5px solid rgba(14,30,61,0.12);
  border-radius: 2px; font-family: 'Inter', sans-serif; font-size: 0.875rem;
  color: var(--marino); background: var(--crema); outline: none; transition: border-color 0.2s;
}
.fg input:focus, .fg select:focus, .fg textarea:focus { border-color: var(--cobre); }
.fg textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.75rem; text-align: center; margin-top: 14px; color: var(--stone); }

/* ─── FOOTER ─── */
footer#site-footer { background: var(--marino); color: rgba(245,240,228,0.45); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 44px; }
.footer-brand p { font-size: 0.85rem; color: rgba(245,240,228,0.35); margin-top: 14px; max-width: 240px; }
.fcol h4 { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(245,240,228,0.28); margin-bottom: 16px; }
.fcol ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.fcol ul a { font-size: 0.85rem; color: rgba(245,240,228,0.50); transition: color 0.2s; }
.fcol ul a:hover { color: var(--cobre); }
.footer-bottom {
  border-top: 1px solid rgba(245,240,228,0.06); padding-top: 22px;
  display: flex; justify-content: space-between; align-items: center; font-size: 0.78rem;
}
.footer-bottom span { color: rgba(245,240,228,0.28); }
.footer-tagline { font-family: 'Fraunces', Georgia, serif; font-size: 0.9rem; font-weight: 300; font-style: italic; color: rgba(245,240,228,0.28); }

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .grid-2, .context-grid, .valor-grid, .contacto-grid, .modelos, .footer-grid { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 36px; }
  .steps::before { display: none; }
  .team-stats { grid-template-columns: 1fr 1fr; }
  .caps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .nav-links, nav#site-nav .btn { display: none; }
  .lang-dropdown { display: flex; }
  .grid-3 { grid-template-columns: 1fr; }
  .team-stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 24px; }
  section { padding: 64px 0; }
}