/* ==========================================================================
   CARLOS LORENZANA — CONSTRUIMOS PODER
   Sistema de diseño: "Expediente de Inteligencia Política"
   ========================================================================== */

:root {
  /* Color — paleta azul / blanco */
  --ink-950: #070c14;
  --ink-900: #0e1a2c;
  --ink-800: #16273f;
  --ink-700: #1f3654;
  --ink-600: #2c4a70;
  --line: rgba(255, 255, 255, 0.09);
  --line-strong: rgba(255, 255, 255, 0.18);
  --paper: #f3f1ea;
  --paper-dim: #e7e3d8;
  --gold: #4f8fe8;
  --gold-bright: #7db4ff;
  --gold-dim: rgba(79, 143, 232, 0.18);
  --ink-text: #ffffff;
  --muted: #a7b4c9;
  --muted-on-paper: #5b5a52;

  /* Type — Montserrat en todo el sistema */
  --f-display: 'Montserrat', sans-serif;
  --f-script: 'Montserrat', sans-serif;
  --f-body: 'Montserrat', sans-serif;
  --f-mono: 'Montserrat', sans-serif;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1220px;
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

::selection { background: var(--gold); color: var(--ink-950); }

:focus-visible { outline: 2px solid var(--gold-bright); outline-offset: 3px; }

body {
  background: var(--ink-950);
  color: var(--ink-text);
  font-family: var(--f-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }

/* Textura de fondo: retícula de expediente */
.grid-texture {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, black 0%, transparent 75%);
}

/* --- Eyebrow / etiquetas de expediente --- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  text-transform: uppercase;
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 1px;
  background: var(--gold);
  display: inline-block;
}

/* --- Encabezado --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 7, 8, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: background 0.4s var(--ease), padding 0.4s var(--ease);
}
.site-header.is-scrolled { background: rgba(6, 7, 8, 0.92); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 86px;
  transition: height 0.35s var(--ease);
}
.site-header.is-scrolled .nav { height: 68px; }

.brand { display: flex; align-items: center; gap: 12px; }
.brand-signature {
  font-family: var(--f-script);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--ink-text);
  line-height: 1;
}
.brand-tagline {
  font-family: var(--f-mono);
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
  border-top: 1px solid var(--line-strong);
  padding-top: 4px;
  margin-top: 3px;
  display: block;
}

.nav-links { display: flex; align-items: center; gap: 36px; }
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--muted);
  position: relative;
  padding: 4px 0;
  transition: color 0.25s var(--ease);
}
.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink-text); }
.nav-links a:hover::after, .nav-links a[aria-current="page"]::after { width: 100%; }

.nav-cta {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 11px 22px;
  border: 1px solid var(--gold);
  color: var(--gold-bright);
  border-radius: 2px;
  transition: var(--ease) 0.3s;
}
.nav-cta:hover { background: var(--gold); color: var(--ink-950); box-shadow: 0 6px 24px rgba(198, 161, 91, 0.28); }

.nav-access {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 2px;
  transition: color 0.25s var(--ease);
}
.nav-access::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}
.nav-access:hover { color: var(--gold-bright); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line-strong);
  color: var(--ink-text);
  width: 42px; height: 42px;
  border-radius: 2px;
  font-size: 1.1rem;
}

/* --- Botones generales --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 2px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: var(--ease) 0.3s;
}
.btn-primary { background: var(--gold); color: var(--ink-950); }
.btn-primary:hover { background: var(--gold-bright); box-shadow: 0 10px 30px rgba(198, 161, 91, 0.3); transform: translateY(-2px); }
.btn-outline { border-color: var(--line-strong); color: var(--ink-text); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold-bright); }
.btn-row { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- Hero --- */
.hero {
  position: relative;
  padding: 150px 0 90px;
  overflow: hidden;
}

.hero-seal {
  position: absolute;
  top: 60px;
  right: -40px;
  width: 260px !important;
  height: 260px !important;
  max-width: 260px;
  opacity: 0.9;
  will-change: transform;
}
.hero-seal svg { width: 100%; height: 100%; }
.seal-ring-text { font-family: var(--f-mono); font-size: 9.4px; letter-spacing: 3px; fill: var(--gold); }
.seal-core { fill: none; stroke: var(--gold); stroke-width: 1; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

h1.hero-title {
  font-family: var(--f-display);
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 26px;
}
h1.hero-title em {
  font-style: normal;
  font-family: var(--f-script);
  font-weight: 600;
  color: var(--gold-bright);
  text-transform: none;
  font-size: 0.62em;
  display: block;
  margin-top: 4px;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 40px;
}

.hero-actions { margin-bottom: 64px; }

.hero-portrait {
  position: relative;
  aspect-ratio: 4/5;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background:
    linear-gradient(180deg, rgba(6,7,8,0) 45%, rgba(6,7,8,0.92) 100%),
    url('../images/skyscraper.jpg') center / cover no-repeat;
  display: flex;
  align-items: flex-end;
  padding: 26px;
  overflow: hidden;
}
.hero-portrait::before {
  content: 'EXP. 001 / CL';
  position: absolute;
  top: 20px; left: 20px;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--gold);
}
.hero-portrait-caption {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.hero-portrait-caption strong { color: var(--ink-text); display: block; font-family: var(--f-body); font-size: 1rem; margin-bottom: 4px; }

/* --- Stats --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
  position: relative;
  z-index: 2;
}
.stat-card {
  padding: 30px 24px 0;
  border-right: 1px solid var(--line);
}
.stat-card:last-child { border-right: none; }
.stat-card h3 {
  font-family: var(--f-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--gold-bright);
  line-height: 1;
}
.stat-card p {
  font-family: var(--f-mono);
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 10px;
}

/* --- Secciones generales --- */
section { position: relative; z-index: 1; }
.section-pad { padding: 110px 0; }
.section-alt { background: var(--ink-900); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-title {
  font-family: var(--f-display);
  font-size: clamp(2rem, 3.6vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
}
.section-lead { color: var(--muted); font-size: 1.05rem; margin-top: 16px; }

/* --- Dossier cards --- */
.dossier-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.dossier-card {
  background: var(--ink-900);
  padding: 38px 34px;
  transition: background 0.35s var(--ease);
  position: relative;
}
.dossier-card:hover { background: var(--ink-800); }
.dossier-card:hover .dossier-num { color: var(--gold-bright); }

.dossier-num {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 18px;
  transition: color 0.3s var(--ease);
}
.dossier-card h3 {
  font-family: var(--f-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.dossier-card .tag, .dossier-card .subtag {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  color: var(--muted);
  margin-bottom: 18px;
  letter-spacing: 0.03em;
}
.dossier-card p { color: var(--muted); font-size: 0.96rem; }

/* --- Cita / manifiesto --- */
.manifesto {
  padding: 130px 0;
  text-align: center;
  position: relative;
}
.manifesto blockquote {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 4.2vw, 3rem);
  line-height: 1.25;
  max-width: 820px;
  margin: 0 auto;
}
.manifesto blockquote em {
  font-style: normal;
  color: var(--gold-bright);
}
.manifesto-sig {
  margin-top: 34px;
  font-family: var(--f-script);
  font-style: normal;
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* --- Valores / listas numeradas --- */
.value-list { display: flex; flex-direction: column; }
.value-list li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 26px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}
.value-list li:last-child { border-bottom: 1px solid var(--line); }
.vnum {
  font-family: var(--f-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.value-list h4 { font-size: 1.15rem; margin-bottom: 8px; font-weight: 600; }
.value-list p { color: var(--muted); }

/* --- CTA final --- */
.cta-band {
  padding: 110px 0;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 100% at 50% 0%, var(--gold-dim), transparent 70%),
    var(--ink-900);
  border-top: 1px solid var(--line);
}
.cta-band h2 {
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 2.9rem);
  font-weight: 800;
  margin: 8px 0 36px;
}
.cta-band .btn-row { justify-content: center; }

/* --- Página hero (interior) --- */
.page-hero {
  padding: 150px 0 70px;
  position: relative;
}
.page-hero h1 {
  font-family: var(--f-display);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.12;
  margin-bottom: 20px;
}
.page-hero p { color: var(--muted); font-size: 1.1rem; max-width: 620px; }
.hero-sub { color: var(--muted); font-size: 1.1rem; max-width: 620px; }

/* --- Ficha bio --- */
.bio-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 70px; align-items: start; }
.bio-portrait {
  position: sticky;
  top: 120px;
  aspect-ratio: 3/4;
  background:
    linear-gradient(180deg, rgba(6,7,8,0.05) 40%, rgba(6,7,8,0.95) 100%),
    url('../images/carlos-portrait.jpg') center 20% / cover no-repeat;
  border: 1px solid var(--line-strong);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  overflow: hidden;
}
.bio-portrait span {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.bio-portrait strong { font-family: var(--f-script); font-style: normal; font-weight: 700; font-size: 1.7rem; color: var(--ink-text); }

/* --- Fotografías del brochure aplicadas a tarjetas y secciones --- */
.dossier-card.has-photo {
  min-height: 340px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-size: cover;
  background-position: center;
  position: relative;
}
.dossier-card.has-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,7,8,0.15) 0%, rgba(6,7,8,0.94) 78%);
}
.dossier-card.has-photo > * { position: relative; z-index: 1; }
.dossier-card.has-photo:hover { background-size: 108%; }

.photo-chess { background-image: url('../images/chess.jpg'); }
.photo-tensiones { background-image: url('../images/tensiones.jpg'); }
.photo-lealtades { background-image: url('../images/lealtades.jpg'); }
.photo-instintos { background-image: url('../images/instintos.jpg'); }
.photo-narrativa { background-image: url('../images/narrativa.jpg'); }
.photo-imagen { background-image: url('../images/imagen-corporal.jpg'); }

.manifesto { background-size: cover; background-position: center; }
.manifesto.photo-bg {
  background:
    linear-gradient(180deg, rgba(6,7,8,0.55), rgba(6,7,8,0.92)),
    url('../images/chess.jpg') center / cover no-repeat;
}

.brand-logo-img { height: 40px; width: auto; display: block; }
.footer-logo-img { height: 46px; width: auto; display: block; margin-bottom: 14px; }

/* --- Formulario de contacto --- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 70px; padding: 20px 0 120px; }
.form-field { margin-bottom: 22px; }
.form-field label {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  background: var(--ink-900);
  border: 1px solid var(--line-strong);
  color: var(--ink-text);
  padding: 13px 16px;
  border-radius: 2px;
  font-family: var(--f-body);
  font-size: 0.96rem;
  transition: border-color 0.25s var(--ease);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--gold);
  outline: none;
}
.form-field textarea { min-height: 130px; resize: vertical; }

.contact-info h3 {
  font-family: var(--f-display);
  text-transform: uppercase;
  font-size: 1.3rem;
  margin-bottom: 20px;
  color: var(--gold-bright);
}
.contact-line { padding: 14px 0; border-top: 1px solid var(--line); font-size: 0.96rem; }
.contact-line strong { display: block; font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }

.social-row { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.social-row a {
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  transition: var(--ease) 0.3s;
}
.social-row a:hover { border-color: var(--gold); color: var(--gold-bright); transform: translateY(-3px); }

/* --- Footer --- */
.site-footer { border-top: 1px solid var(--line); padding: 70px 0 30px; background: var(--ink-950); position: relative; z-index: 1; }
.footer-top { display: grid; grid-template-columns: 1.4fr 0.8fr 0.8fr; gap: 50px; padding-bottom: 50px; }
.footer-top p { color: var(--muted); max-width: 340px; margin-top: 14px; font-size: 0.94rem; }
.footer-col h5 { font-family: var(--f-mono); font-size: 0.76rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: var(--muted); font-size: 0.94rem; }
.footer-col ul li a:hover { color: var(--gold-bright); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  color: var(--muted);
  letter-spacing: 0.03em;
}

/* --- Scroll-reveal (fallback sin JS) --- */
[data-reveal] { opacity: 0; transform: translateY(28px); }
.reveal-ready [data-reveal] { transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-seal { display: none; }
  .bio-wrap { grid-template-columns: 1fr; }
  .bio-portrait { position: static; aspect-ratio: 16/10; }
  .contact-grid { grid-template-columns: 1fr; padding-bottom: 70px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta, .nav-access { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .nav.open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--ink-950);
    border-bottom: 1px solid var(--line);
    padding: 24px 28px;
    gap: 20px;
  }
  .nav.open .nav-cta { display: inline-flex; margin: 0 28px 24px; }
  .nav.open .nav-access { display: inline-flex; margin: 0 28px 12px; }
  h1.hero-title { font-size: 2.6rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-card { border-bottom: 1px solid var(--line); padding-bottom: 24px; }
  .value-list li { grid-template-columns: 1fr; gap: 10px; }
  .footer-top { grid-template-columns: 1fr; }
}