/* ════════════════════════════════════════════════════════════
   DE LUNA LITHIUM BATTERY — Stylesheet (Tema Claro / Fondo Blanco)
   Paleta: Blanco limpio + Amarillo/Dorado del logo + Grises neutros
   ════════════════════════════════════════════════════════════ */

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

:root {
  --bg-0:        #ffffff;
  --bg-1:        #f8f8fa;
  --bg-2:        #f2f2f6;
  --surface-1:   #ffffff;
  --surface-2:   #f4f4f8;
  --surface-3:   #ebebf2;
  --gold:        #f5c518;
  --gold-dark:   #c9a010;
  --gold-dim:    #f5c51840;
  --gold-glow:   #f5c5181a;
  --text-1:      #0d0d14;
  --text-2:      #52526a;
  --text-3:      #9898b0;
  --border:      #0000000e;
  --border-mid:  #00000018;
  --border-gold: #f5c51840;
  --shadow-sm:   0 2px 12px rgba(0,0,0,.06);
  --shadow-md:   0 6px 28px rgba(0,0,0,.09);
  --shadow-lg:   0 16px 56px rgba(0,0,0,.12);
  --radius:      4px;
  --radius-lg:   10px;
  --font-display:'Bebas Neue', sans-serif;
  --font-cond:   'Barlow Condensed', sans-serif;
  --font-body:   'Barlow', sans-serif;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-0);
  color: var(--text-1);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

/* ─── CONTAINER ──────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ─── TYPOGRAPHY HELPERS ─────────────────────────────────── */
.section-label {
  font-family: var(--font-cond);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: .75rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: .03em;
  line-height: 1.05;
  color: var(--text-1);
  margin-bottom: 1.25rem;
}
.section-desc { font-size: 1.05rem; color: var(--text-2); max-width: 580px; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .section-desc { margin: 0 auto; }
.section { padding: 7rem 0; }

/* ─── BUTTONS ────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--gold);
  color: #000;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  transition: background .2s, box-shadow .2s, transform .15s;
  border: none; cursor: pointer;
}
.btn-primary:hover { background: #e6b800; box-shadow: 0 6px 24px var(--gold-dim); transform: translateY(-2px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  background: transparent;
  color: var(--text-1);
  font-family: var(--font-cond);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  border: 1.5px solid var(--border-mid);
  transition: border-color .2s, color .2s, background .2s, transform .15s;
}
.btn-ghost:hover { border-color: var(--gold-dark); color: var(--gold-dark); background: var(--gold-glow); transform: translateY(-2px); }

/* ─── NAVBAR ─────────────────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: background .3s, padding .3s, box-shadow .3s;
  background: rgba(255,255,255,0);
}
.navbar.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  padding: .75rem 0;
  box-shadow: 0 1px 0 var(--border-mid), var(--shadow-sm);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo-img { height: 44px; width: auto; object-fit: contain; }

.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-family: var(--font-cond);
  font-size: 1.18rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text-2); transition: color .2s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--gold-dark); transition: width .25s;
}
.nav-links a:hover { color: var(--text-1); }
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  background: var(--gold) !important; color: #000 !important;
  padding: .45rem 1.2rem !important; border-radius: var(--radius) !important;
  font-weight: 700 !important; transition: box-shadow .2s, transform .15s, background .2s !important;
}
.nav-cta:hover { background: #e6b800 !important; box-shadow: 0 4px 16px var(--gold-dim); transform: translateY(-1px); }
.nav-cta::after { display: none !important; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: .3rem; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-1); transition: transform .25s, opacity .25s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  overflow: hidden; padding: 8rem 2rem 6rem;
  background: var(--bg-0);
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,0,0,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 90% at 30% 50%, black 20%, transparent 80%);
  z-index: 0;
}
.hero-particles { position: absolute; inset: 0; z-index: 0; }
.particle { position: absolute; width: 4px; height: 4px; background: var(--gold-dark); border-radius: 50%; animation: floatP linear infinite; opacity: .35; }
.p1 { top: 18%; left: 12%; animation-duration: 11s; }
.p2 { top: 62%; left: 8%;  animation-duration: 17s; animation-delay: -4s; }
.p3 { top: 40%; left: 30%; animation-duration: 9s;  animation-delay: -7s; }
.p4 { top: 80%; left: 22%; animation-duration: 14s; animation-delay: -2s; }
.p5 { top: 28%; left: 40%; animation-duration: 12s; animation-delay: -5s; }
@keyframes floatP {
  0%,100% { transform: translateY(0) scale(1); opacity: .25; }
  50%      { transform: translateY(-36px) scale(1.6); opacity: .6; }
}

.hero-content {
  position: relative; z-index: 2; max-width: 680px;
  animation: heroFadeIn .9s cubic-bezier(.22,1,.36,1) forwards;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-cond); font-size: .78rem; font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--gold-dark); border: 1.5px solid var(--border-gold);
  padding: .35rem 1rem; border-radius: 2px; margin-bottom: 1.5rem;
  background: var(--gold-glow);
}
.hero-title { display: flex; flex-direction: column; font-family: var(--font-display); line-height: .95; margin-bottom: 1.75rem; }
.hero-title .line-1 { font-size: clamp(3.5rem, 8vw, 7rem); color: var(--text-1); }
.hero-title .line-2 { font-size: clamp(3.5rem, 8vw, 7rem); color: var(--gold-dark); }
.hero-title .line-3 {
  font-size: clamp(3rem, 2.75vw, 5rem);
  color: var(--text-2); font-family: var(--font-cond);
  font-weight: 500; letter-spacing: .28em; text-transform: uppercase; margin-top: .3rem;
}
.hero-desc { font-size: 1rem; color: var(--text-2); max-width: 540px; margin-bottom: 2rem; line-height: 1.8; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }
.hero-stats { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat-num { font-family: var(--font-display); font-size: 2.2rem; color: var(--text-1); line-height: 1; }
.stat-label { font-family: var(--font-cond); font-size: .73rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); margin-top: .2rem; }
.stat-divider { width: 1px; height: 40px; background: var(--border-mid); }

/* Hero car */
.hero-car {
  position: absolute; right: 0; bottom: 0; top: 0;
  width: 55%; z-index: 1;
  display: flex; align-items: flex-end; justify-content: flex-end;
}
.hero-car-img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center center;
  mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,.5) 25%, black 60%);
  opacity: .85;
}
.hero-car-badge {
  position: absolute; bottom: 2.5rem; right: 2.5rem;
  background: rgba(255,255,255,.88);
  border: 1.5px solid var(--border-gold);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: .8rem 1.2rem;
  border-radius: var(--radius);
  display: flex; flex-direction: column; gap: .2rem;
  box-shadow: var(--shadow-md);
}
.hcb-brand { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: .1em; color: var(--gold-dark); }
.hcb-label { font-family: var(--font-cond); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-2); }

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem; z-index: 2;
}
.hero-scroll span { font-family: var(--font-cond); font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-3); }
.scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, var(--gold-dark), transparent); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity:.35; height:40px; } 50% { opacity:1; height:56px; } }

/* ─── TICKER ─────────────────────────────────────────────── */
.ticker-wrap {
  background: var(--bg-0);
  border-top: 1.5px solid var(--border-mid);
  border-bottom: 1.5px solid var(--border-mid);
  overflow: hidden; padding: .9rem 0;
}
.ticker {
  display: flex; gap: 2.5rem; white-space: nowrap;
  animation: tickerRun 32s linear infinite;
  font-family: var(--font-cond); font-size: .82rem;
  letter-spacing: .12em; text-transform: uppercase; color: var(--text-2);
}
.ticker .sep { color: var(--gold-dark); }
@keyframes tickerRun { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ─── NOSOTROS ───────────────────────────────────────────── */
.nosotros { background: var(--bg-1); }

.nosotros-intro {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; margin-bottom: 5rem;
}
.nosotros-intro-text .section-title { color: var(--text-1); }
.nosotros-intro-text p { color: var(--text-2); margin-bottom: 1.2rem; }
.nosotros-intro-img {
  position: relative; height: 420px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1.5px solid var(--border-mid);
  box-shadow: var(--shadow-md);
}
.nosotros-intro-img img { filter: brightness(.95); }
.ni-overlay {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(0,0,0,.65) 0%, transparent 100%);
  padding: 2rem 1.5rem 1.25rem;
  display: flex; align-items: flex-end;
}
.ni-overlay span {
  font-family: var(--font-cond); font-size: 1.05rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase; color: #fff;
}

/* MVV Grid */
.mvv-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.5rem; }
.mvv-card {
  background: var(--surface-1);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  box-shadow: var(--shadow-sm);
}
.mvv-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.mvv-icon-wrap {
  font-size: 1.6rem; margin-bottom: 1rem;
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--gold-glow);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius);
}
.mision-icon, .vision-icon, .valores-icon { color: var(--gold-dark); }
.mvv-card h3 {
  font-family: var(--font-display); font-size: 1.5rem;
  letter-spacing: .06em; color: var(--text-1); margin-bottom: 1rem;
}
.mvv-card > p { font-size: .95rem; color: var(--text-2); line-height: 1.75; }

.valores-list { display: flex; flex-direction: column; gap: .75rem; }
.valores-list li { display: flex; align-items: flex-start; gap: .75rem; font-size: .93rem; color: var(--text-2); line-height: 1.6; }
.vl-dot { width: 6px; height: 6px; background: var(--gold-dark); border-radius: 50%; flex-shrink: 0; margin-top: .55rem; }
.valores-list strong { color: var(--text-1); }

/* ─── PROYECTOS ──────────────────────────────────────────── */
.proyectos { background: var(--bg-0); }
.proyectos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.proyecto-card.featured { grid-column: 1 / -1; }
.proyecto-card {
  background: var(--surface-1);
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1.5px solid var(--border-mid);
  transition: border-color .25s, transform .25s, box-shadow .25s;
  box-shadow: var(--shadow-sm);
}
.proyecto-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.pcard-img-wrap { position: relative; height: 230px; overflow: hidden; }
.featured .pcard-img-wrap { height: 400px; }
.pcard-img-wrap img { transition: transform .45s; }
.proyecto-card:hover .pcard-img-wrap img { transform: scale(1.04); }
.pcard-img-placeholder {
  height: 100%; background: var(--surface-2);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .75rem; color: var(--text-3);
  font-family: var(--font-cond); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase;
}
.pip-icon { font-size: 2.5rem; }
.pcard-tag {
  position: absolute; top: 1rem; left: 1rem;
  background: var(--gold); color: #000;
  font-family: var(--font-cond); font-size: 16px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  padding: .3rem .75rem; border-radius: 2px;
}
.pcard-body { padding: 1.5rem 1.75rem 1.75rem; }
.pcard-body h3 { font-family: var(--font-display); font-size: 1.45rem; letter-spacing: .04em; margin-bottom: .75rem; color: var(--text-1); }
.pcard-body p  { font-size: .95rem; color: var(--text-2); margin-bottom: 1rem; }
.pcard-meta { display: flex; gap: .5rem; font-family: var(--font-cond); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.proyectos-cta { text-align: center; margin-top: 3rem; }

/* ─── TECNOLOGÍA ─────────────────────────────────────────── */
.tecnologia { background: var(--bg-2); position: relative; overflow: hidden; }
.tec-bg-line {
  position: absolute; top: 0; bottom: 0; left: 50%; width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold-dim), transparent);
  pointer-events: none;
}
.section-header.light .section-title { color: var(--text-1); }
.section-header.light .section-desc  { color: var(--text-2); }

.tec-tabs { display: flex; gap: .5rem; margin-bottom: 2.5rem; flex-wrap: wrap; }
.tab-btn {
  font-family: var(--font-cond); font-size: .88rem; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .65rem 1.5rem; border-radius: var(--radius);
  border: 1.5px solid var(--border-mid); background: var(--surface-1);
  color: var(--text-2); cursor: pointer; transition: all .2s;
  box-shadow: var(--shadow-sm);
}
.tab-btn.active, .tab-btn:hover { background: var(--gold); color: #000; border-color: var(--gold); box-shadow: 0 4px 14px var(--gold-dim); }
.tec-panel { display: none; }
.tec-panel.active { display: block; animation: fadeSlide .4s ease forwards; }
@keyframes fadeSlide { from { opacity:0; transform:translateX(12px); } to { opacity:1; transform:translateX(0); } }
.tec-panel-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.tec-info h3 { font-family: var(--font-display); font-size: 2rem; letter-spacing: .04em; color: var(--text-1); margin-bottom: 1rem; }
.tec-info p  { color: var(--text-2); margin-bottom: 1.5rem; font-size: .97rem; }
.tec-list  { display: flex; flex-direction: column; gap: .75rem; }
.tec-list li { display: flex; align-items: flex-start; gap: .75rem; font-size: .95rem; color: var(--text-2); }
.tl-icon { color: var(--gold-dark); font-size: 1.1rem; flex-shrink: 0; margin-top: .05rem; }

/* Feature card (right side of tech panel) */
.tec-feature-card {
  background: var(--surface-1);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.tfc-num {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5rem);
  color: var(--gold-dark);
  line-height: 1;
}
.tfc-unit {
  font-family: var(--font-cond); font-size: 1rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); margin-bottom: .5rem;
}
.tfc-label { font-size: .88rem; color: var(--text-2); margin-bottom: 1.5rem; }
.tfc-divider { height: 1px; background: var(--border-mid); margin-bottom: 1.5rem; }
.tfc-stat-row { display: flex; justify-content: center; gap: 1.5rem; }
.tfc-stat { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.tfc-stat span { font-family: var(--font-display); font-size: 1.5rem; color: var(--text-1); }
.tfc-stat small { font-family: var(--font-cond); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }

/* ─── AUTO SHOWCASE ──────────────────────────────────────── */
.auto-showcase {
  background: var(--bg-1);
  border-top: 1.5px solid var(--border-mid);
  border-bottom: 1.5px solid var(--border-mid);
  padding: 5rem 0;
}
.as-inner {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 4rem; align-items: center;
}
.as-text .section-label { margin-bottom: .6rem; }
.as-text h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); color: var(--text-1); margin-bottom: 1.25rem; line-height: 1.05; }
.as-text p  { color: var(--text-2); margin-bottom: 2rem; font-size: .98rem; }
.as-img-wrap { position: relative; height: 380px; border-radius: var(--radius-lg); overflow: hidden; border: 1.5px solid var(--border-mid); box-shadow: var(--shadow-md); }
.as-img-wrap img { transition: transform .5s; }
.as-img-wrap:hover img { transform: scale(1.03); }
.as-badge {
  position: absolute; top: 1.5rem; right: 1.5rem;
  background: var(--gold); color: #000;
  padding: .75rem 1.25rem; border-radius: var(--radius);
  display: flex; flex-direction: column; align-items: center;
  box-shadow: var(--shadow-sm);
}
.asb-line1 { font-family: var(--font-cond); font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.asb-line2 { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: .06em; }

/* ─── BLOG ───────────────────────────────────────────────── */
.blog { background: var(--bg-0); }
.blog-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.5rem; }
.blog-card.featured-post { grid-column: 1 / -1; display: grid; grid-template-columns: 1.5fr 1fr; }
.blog-card {
  background: var(--surface-1);
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1.5px solid var(--border-mid);
  transition: border-color .25s, transform .25s, box-shadow .25s;
  box-shadow: var(--shadow-sm);
}
.blog-card:hover { border-color: var(--gold); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-img-wrap { position: relative; height: 200px; overflow: hidden; }
.blog-card.featured-post .blog-img-wrap { height: 100%; min-height: 260px; }
.blog-img-wrap img { transition: transform .4s; }
.blog-card:hover .blog-img-wrap img { transform: scale(1.04); }
.blog-img-placeholder {
  height: 100%; background: var(--surface-2);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--text-3);
}
.blog-cat {
  position: absolute; top: 1rem; left: 1rem;
  background: rgba(255,255,255,.92); border: 1.5px solid var(--border-gold);
  color: var(--gold-dark); font-family: var(--font-cond);
  font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: 2px;
  font-size: 16px;
  backdrop-filter: blur(8px);
}
.blog-body { padding: 1.5rem 1.75rem 1.75rem; }
.blog-date { font-family: var(--font-cond); font-size: .73rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-bottom: .75rem; }
.blog-body h3 { font-family: var(--font-display); font-size: 1.2rem; letter-spacing: .03em; color: var(--text-1); margin-bottom: .75rem; line-height: 1.2; }
.blog-body p  { font-size: .92rem; color: var(--text-2); margin-bottom: 1.25rem; }
.blog-link { font-family: var(--font-cond); font-size: .84rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gold-dark); }
.blog-link:hover { opacity: .72; }

/* ─── CONTACTO ───────────────────────────────────────────── */
.contacto { background: var(--bg-1); }
.contacto .section-label { color: var(--gold-dark); }
.contacto-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 5rem; align-items: start; }
.contacto-info .section-title { color: var(--text-1); }
.contacto-info p { color: var(--text-2); margin-bottom: 2rem; }
.contacto-datos { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 2.5rem; }
.cd-item { display: flex; align-items: flex-start; gap: 1rem; }
.cd-icon { font-size: 1.3rem; color: var(--gold-dark); margin-top: .1rem; flex-shrink: 0; }
.cd-item strong { display: block; font-size: .92rem; color: var(--text-1); margin-bottom: .25rem; }
.cd-item span   { font-size: .9rem; color: var(--text-2); }
.contacto-logo-wrap { margin-top: 1rem; }
.contacto-logo { height: 64px; width: auto; object-fit: contain; }

/* Form */
.contacto-form {
  background: var(--surface-1);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-lg); padding: 2.5rem;
  display: flex; flex-direction: column; gap: 1.25rem;
  box-shadow: var(--shadow-md);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: .5rem; }
.form-group.full { grid-column: 1 / -1; }
.form-group label { font-family: var(--font-cond); font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-1); border: 1.5px solid var(--border-mid);
  border-radius: var(--radius); color: var(--text-1);
  font-family: var(--font-body); font-size: .95rem;
  padding: .75rem 1rem; transition: border-color .2s, box-shadow .2s;
  outline: none; resize: vertical; width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold-dark); box-shadow: 0 0 0 3px var(--gold-glow); }
.form-group select option { background: var(--surface-1); color: var(--text-1); }
.full-btn { width: 100%; justify-content: center; font-size: 1rem; padding: 1rem 2rem; }
.form-note { font-size: .77rem; color: var(--text-3); text-align: center; line-height: 1.6; }

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer { background: var(--text-1); border-top: 1.5px solid rgba(255,255,255,.08); padding: 5rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-logo-img { height: 52px; width: auto; object-fit: contain; margin-bottom: 1.25rem; filter: brightness(1.2); }
.footer-brand p { font-size: .9rem; color: rgba(255,255,255,.55); line-height: 1.7; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius); font-family: var(--font-cond); font-size: .9rem;
  color: rgba(255,255,255,.55); transition: all .2s;
}
.footer-social a:hover { background: var(--gold); color: #000; border-color: var(--gold); }
.footer-col h4 { font-family: var(--font-cond); font-size: .78rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: #fff; margin-bottom: 1.25rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .65rem; }
.footer-col ul li, .footer-col ul a { font-size: .88rem; color: rgba(255,255,255,.45); transition: color .2s; }
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.75rem;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 1rem;
  font-family: var(--font-cond); font-size: .78rem; letter-spacing: .06em; color: rgba(255,255,255,.35);
}
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a:hover { color: var(--gold); }

/* ─── LEGAL SECTIONS ─────────────────────────────────────── */
.legal-section { background: var(--bg-0); }
.legal-section--alt { background: var(--bg-1); }

.legal-body {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.legal-block {
  border-left: 3px solid var(--gold);
  padding: 2rem 2rem 2rem 2.25rem;
  background: var(--surface-1);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  border-top: 1.5px solid var(--border-mid);
  border-right: 1.5px solid var(--border-mid);
  border-bottom: 1.5px solid var(--border-mid);
  box-shadow: var(--shadow-sm);
  transition: box-shadow .25s, border-left-color .25s;
}
.legal-block:hover {
  box-shadow: var(--shadow-md);
  border-left-color: var(--gold-dark);
}

.legal-block-label {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: .04em;
  color: var(--text-1);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.legal-block-label::before {
  content: '';
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--gold-dark);
  border-radius: 50%;
  flex-shrink: 0;
}

.legal-block p {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.8;
  margin-bottom: .85rem;
}
.legal-block p:last-child { margin-bottom: 0; }
.legal-block strong { color: var(--text-1); }

.legal-link {
  color: var(--gold-dark);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: opacity .2s;
}
.legal-link:hover { opacity: .72; }

/* Legal list */
.legal-list {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin: .85rem 0;
}
.legal-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .93rem;
  color: var(--text-2);
  line-height: 1.7;
}
.ll-marker {
  color: var(--gold-dark);
  font-size: .85rem;
  flex-shrink: 0;
  margin-top: .28rem;
  font-family: var(--font-cond);
}
.legal-list strong { color: var(--text-1); }

/* Two-column legal grid */
.legal-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1rem 0;
}

.legal-card {
  background: var(--surface-2);
  border: 1.5px solid var(--border-mid);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.5rem 1.5rem;
  transition: border-color .2s;
}
.legal-card:hover { border-color: var(--gold); }

.legal-card-head {
  font-family: var(--font-cond);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--border-gold);
}

/* Contact box inside legal */
.legal-contact-box {
  background: var(--gold-glow);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  margin: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.lcb-item {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  font-size: .92rem;
  color: var(--text-2);
  line-height: 1.6;
}
.lcb-item span {
  color: var(--gold-dark);
  font-size: 1.1rem;
  flex-shrink: 0;
  margin-top: .05rem;
}
.lcb-item strong { color: var(--text-1); }

/* Update note */
.legal-update-note {
  margin-top: 1rem;
  padding: .65rem 1rem;
  background: var(--surface-2);
  border-radius: var(--radius);
  font-family: var(--font-cond);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-3);
  border: 1px solid var(--border-mid);
  display: inline-block;
}
.legal-update-note strong { color: var(--text-2); }

/* Responsive legal */
@media (max-width: 768px) {
  .legal-grid-2 { grid-template-columns: 1fr; }
  .legal-block { padding: 1.5rem 1.25rem 1.5rem 1.5rem; }
}

/* ─── FADE-IN ────────────────────────────────────────────── */
.fade-in-el { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.fade-in-el.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .nosotros-intro { grid-template-columns: 1fr; gap: 2.5rem; }
  .nosotros-intro-img { height: 300px; }
  .mvv-grid { grid-template-columns: 1fr; }
  .tec-panel-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero-car { width: 45%; }
}

@media (max-width: 900px) {
  .as-inner { grid-template-columns: 1fr; }
  .as-img-wrap { height: 280px; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed; top: 0; right: -100%;
    width: 280px; height: 100svh;
    background: rgba(255,255,255,.98); backdrop-filter: blur(20px);
    flex-direction: column; justify-content: center;
    gap: 1.5rem; transition: right .35s ease;
    border-left: 1.5px solid var(--border-mid); padding: 2rem;
    box-shadow: var(--shadow-lg);
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 1.1rem; }
  .hamburger { display: flex; }

  .hero { padding: 7rem 1.5rem 5rem; flex-direction: column; }
  .hero-car { position: relative; width: 100%; height: 260px; margin-top: 2rem; right: auto; top: auto; }
  .hero-car-img { mask-image: linear-gradient(to bottom, black 60%, transparent 100%); }
  .hero-car-badge { bottom: 1rem; right: 1rem; }

  .proyectos-grid { grid-template-columns: 1fr; }
  .proyecto-card.featured { grid-column: 1; }
  .featured .pcard-img-wrap { height: 260px; }

  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured-post { grid-column: 1; display: block; }

  .contacto-grid { grid-template-columns: 1fr; gap: 3rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 5rem 0; }
}

@media (max-width: 480px) {
  .hero-stats { gap: 1rem; }
  .stat-divider { display: none; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contacto-form { padding: 1.5rem; }
  .tec-tabs { flex-direction: column; }
  .tfc-stat-row { gap: 1rem; }
}