/* ==========================================
   RESMAF — Design System
   Paleta: Charcoal oscuro + Borgoña + Rojo
   ========================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --bg:        #2d3031;
  --bg-alt:    #1e2222;
  --bg-card:   #383c3d;
  --bg-card2:  #414546;
  --teal:      #7D1020;
  --teal-mid:  #981525;
  --teal-light:#B8192C;
  --cyan:      #D4243A;
  --cyan-bright:#E8313F;
  --white:     #f4f8f8;
  --gray-lt:   #c0c8c8;
  --gray-mid:  #7a8484;
  --nav-h:     72px;
  --max-w:     1200px;
  --radius:    8px;
  --radius-lg: 14px;
  --shadow:    0 6px 30px rgba(0,0,0,.45);
  --tr:        .25s ease;
}

/* ── Reset ─────────────────────────────── */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--white);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a  { color: var(--cyan); text-decoration: none; transition: color var(--tr); }
a:hover { color: var(--cyan-bright); }
ul { list-style: none; }

/* ── Utilities ─────────────────────────── */
.container   { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section     { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-teal{ background: var(--teal); }

.text-cyan   { color: var(--cyan); }
.text-teal   { color: var(--teal-light); }
.text-muted  { color: var(--gray-lt); }

.badge {
  display: inline-block;
  background: var(--teal);
  color: var(--white);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 40px;
  margin-bottom: 12px;
}

/* ── Section Header ─────────────────────── */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--white);
}
.section-header p {
  font-size: 1.05rem;
  color: var(--gray-lt);
  max-width: 640px;
  margin: 0 auto;
}
.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--teal), var(--cyan));
  border-radius: 4px;
  margin: 0 auto 24px;
}
.section-header.left { text-align: left; }
.section-header.left .divider { margin-left: 0; }

/* ── NAVIGATION ─────────────────────────── */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(212,36,58,.15);
  height: var(--nav-h);
}
/* backdrop-filter on a pseudo-element prevents it from creating a new
   containing block for position:fixed children (Chrome bug workaround) */
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(30,34,34,.96);
  backdrop-filter: blur(10px);
  z-index: -1;
}
.nav {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo img {
  height: 38px;
  opacity: .92;
  transition: opacity var(--tr);
}
.nav-logo:hover img { opacity: 1; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  color: var(--gray-lt);
  font-size: .88rem;
  font-weight: 500;
  border-radius: 6px;
  transition: background var(--tr), color var(--tr);
}
.nav-menu > li > a:hover,
.nav-menu > li.active > a {
  background: rgba(212,36,58,.12);
  color: var(--cyan);
}
.nav-menu > li > a.nav-cta {
  background: var(--teal);
  color: var(--white);
  margin-left: 8px;
}
.nav-menu > li > a.nav-cta:hover {
  background: var(--teal-mid);
  color: var(--white);
}
.nav-arrow { width: 12px; height: 12px; transition: transform var(--tr); }
.has-dropdown:hover .nav-arrow { transform: rotate(180deg); }

/* Dropdowns */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  padding-top: 8px;
  background: transparent;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity var(--tr), transform var(--tr);
  z-index: 200;
}
.dropdown::before {
  content: '';
  position: absolute;
  inset: 8px 0 0 0;
  background: var(--bg-card);
  border: 1px solid rgba(212,36,58,.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  z-index: -1;
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.dropdown li a {
  display: block;
  padding: 11px 18px;
  font-size: .875rem;
  color: var(--gray-lt);
  border-bottom: 1px solid rgba(255,255,255,.05);
  transition: background var(--tr), color var(--tr);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover {
  background: rgba(212,36,58,.12);
  color: var(--cyan);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--tr), opacity var(--tr);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── PAGE TOP OFFSET ─────────────────────── */
.page-top { padding-top: var(--nav-h); }

/* ── HERO ─────────────────────────────────── */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-alt);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(20,18,18,.95) 0%, rgba(20,18,18,.7) 55%, rgba(0,0,0,.35) 100%),
    url('../assets/home-img.jpg') center/cover no-repeat;
}
.hero-accent {
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 6px;
  background: linear-gradient(180deg, var(--teal) 0%, var(--cyan) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.hero-label {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 2px;
  background: var(--cyan);
}
.hero h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--white);
}
.hero h1 span { color: var(--cyan); }
.hero p {
  font-size: 1.1rem;
  color: var(--gray-lt);
  max-width: 580px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.hero-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}
.hero-brands span {
  background: rgba(125,16,32,.35);
  border: 1px solid var(--teal);
  color: var(--cyan);
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 40px;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-size: .95rem;
  font-weight: 600;
  transition: all var(--tr);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--teal);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--teal-mid);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(125,16,32,.45);
}
.btn-outline {
  background: transparent;
  border: 2px solid var(--cyan);
  color: var(--cyan);
}
.btn-outline:hover {
  background: var(--cyan);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── CARDS ────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform var(--tr), border-color var(--tr), box-shadow var(--tr);
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(212,36,58,.28);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
}
.card-icon {
  width: 52px;
  height: 52px;
  background: rgba(125,16,32,.22);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 1.4rem;
}
.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--white);
}
.card p { font-size: .9rem; color: var(--gray-lt); line-height: 1.6; }

/* ── CARD VISUAL (image header variant) ─ */
.card--visual {
  padding: 0;
  overflow: hidden;
}
.card--visual .card-img {
  height: 190px;
  background-size: cover;
  background-position: center;
  position: relative;
  transition: transform .5s ease;
}
.card--visual:hover .card-img { transform: scale(1.04); }
.card--visual .card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(14,10,10,.08) 30%, rgba(14,10,10,.75) 100%);
}
.card--visual .card-img-icon {
  position: absolute;
  bottom: 16px;
  left: 20px;
  z-index: 1;
  width: 40px;
  height: 40px;
  background: rgba(125,16,32,.75);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(212,36,58,.3);
}
.card--visual .card-body { padding: 22px 24px 26px; }
.card--visual .card-body h3 { font-size: 1rem; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.card--visual .card-body p  { font-size: .875rem; color: var(--gray-lt); line-height: 1.65; margin: 0; }

/* ── GRIDS ────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }

/* ── PRODUCT CARDS ─────────────────────── */
.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.06);
  overflow: hidden;
  transition: transform var(--tr), border-color var(--tr);
}
.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(212,36,58,.32);
}
.product-card-header {
  padding: 24px 28px;
  border-bottom: 2px solid var(--teal);
  background: linear-gradient(135deg, rgba(125,16,32,.18), transparent);
}
.product-card-header .brand-tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 8px;
}
.product-card-header h3 { font-size: 1.25rem; font-weight: 800; }
.product-card-body { padding: 24px 28px; }
.product-card-body p { font-size: .9rem; color: var(--gray-lt); margin-bottom: 16px; }
.product-specs { display: flex; flex-direction: column; gap: 8px; }
.product-specs li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: .855rem;
  color: var(--gray-lt);
}
.product-specs li::before {
  content: '▸';
  color: var(--cyan);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── PRODUCT IMAGE THUMB ────────────────── */
.product-img-thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

/* ── TABLES ────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.data-table th {
  background: var(--teal);
  color: var(--white);
  padding: 14px 16px;
  text-align: left;
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.data-table td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(255,255,255,.06);
  color: var(--gray-lt);
  vertical-align: top;
}
.data-table tr { background: var(--bg-card); }
.data-table tr:nth-child(even) { background: var(--bg-card2); }
.data-table tr:hover td { background: rgba(212,36,58,.08); color: var(--white); }

/* ── STATS ROW ─────────────────────────── */
.stats-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 48px;
  padding: 60px 0;
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.stat-item { text-align: center; }
.stat-value {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: .82rem;
  color: var(--gray-lt);
  text-transform: uppercase;
  letter-spacing: .07em;
}

/* ── MARQUEE BAR ───────────────────────── */
.marquee-bar {
  overflow: hidden;
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,.07);
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: var(--bg-card);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 7%, #000 93%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 7%, #000 93%, transparent 100%);
}
.marquee-track {
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
  animation: mq-scroll 32s linear infinite;
}
.marquee-bar:hover .marquee-track { animation-play-state: paused; }
.mq-item {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
}
.mq-item b {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--cyan);
  line-height: 1;
  font-family: var(--font);
}
.mq-item span {
  font-size: .76rem;
  color: var(--gray-lt);
  text-transform: uppercase;
  letter-spacing: .09em;
  font-family: var(--font);
}
.mq-sep {
  color: var(--teal);
  margin: 0 36px;
  font-size: .45rem;
  opacity: .45;
  flex-shrink: 0;
}
@keyframes mq-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── FEATURE ROWS ──────────────────────── */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.feature-row.reverse { direction: rtl; }
.feature-row.reverse > * { direction: ltr; }
.feature-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 16px;
}
.feature-content p {
  color: var(--gray-lt);
  margin-bottom: 16px;
  line-height: 1.7;
}
.feature-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.feature-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
  border-left: 3px solid var(--teal);
  font-size: .9rem;
  color: var(--gray-lt);
}
.feature-list li strong { display: block; color: var(--white); font-weight: 600; margin-bottom: 4px; }
.feature-visual {
  background: linear-gradient(135deg, rgba(125,16,32,.18), rgba(212,36,58,.08));
  border: 1px solid rgba(212,36,58,.18);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
/* Photo variant of feature-visual */
.feature-visual--photo {
  padding: 0;
  overflow: hidden;
  height: 440px;
  border: none;
  background: none;
}
.feature-visual--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

/* ── TIMELINE — Por qué RESMAF ─────────────── */
.tl-section { overflow: visible; }

.tl-header { max-width: 640px; margin-bottom: 52px; }
.tl-header h2 { font-size: clamp(1.7rem,3vw,2.3rem); font-weight: 800; margin-bottom: 14px; color: var(--white); }
.tl-header p  { color: var(--gray-lt); line-height: 1.75; }

.tl-body {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: start;
}

/* ── track & line ── */
.tl-track { position: relative; }
.tl-line {
  position: absolute;
  left: 23px;
  top: 46px;
  bottom: 23px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal) 0%, rgba(212,36,58,.15) 100%);
}

/* ── items ── */
.tl-item {
  position: relative;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 32px;
}
.tl-item:last-child { margin-bottom: 0; }

/* ── numbered node ── */
.tl-node {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--teal);
  background: var(--bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .68rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: .06em;
  position: relative;
  z-index: 1;
  transition: background .25s, color .25s, box-shadow .25s, transform .25s;
}
.tl-item:hover .tl-node {
  background: var(--teal);
  color: var(--bg-main);
  transform: scale(1.1);
  box-shadow: 0 0 0 8px rgba(212,36,58,.12);
}

/* ── card ── */
.tl-card {
  flex: 1;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid rgba(212,36,58,.13);
  border-left: 3px solid var(--teal);
  border-radius: 0 var(--radius) var(--radius) 0;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.tl-item:hover .tl-card {
  border-color: var(--teal);
  transform: translateX(6px);
  box-shadow: -4px 0 20px rgba(212,36,58,.12);
}
.tl-card h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin: 0 0 8px;
}
.tl-card p {
  font-size: .875rem;
  color: var(--gray-lt);
  line-height: 1.7;
  margin: 0;
}

/* ── sticky photo ── */
.tl-photo {
  position: sticky;
  top: 96px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.tl-photo img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  filter: brightness(.88) contrast(1.05);
}
.tl-photo-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(14,10,10,.88);
  border: 1px solid rgba(212,36,58,.3);
  border-radius: var(--radius);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(8px);
}
.tl-photo-num {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--teal);
  line-height: 1;
}
.tl-photo-label {
  font-size: .72rem;
  color: var(--gray-lt);
  text-transform: uppercase;
  letter-spacing: .09em;
  line-height: 1.5;
}

/* responsive */
@media (max-width: 1024px) {
  .tl-body { grid-template-columns: 1fr; gap: 40px; }
  .tl-photo { position: static; }
  .tl-photo img { height: 300px; }
}

/* ── STEPS / PROCESS ────────────────────── */
.steps { display: flex; flex-direction: column; gap: 0; position: relative; }
.steps::before {
  content: '';
  position: absolute;
  left: 27px;
  top: 54px;
  bottom: 54px;
  width: 2px;
  background: linear-gradient(180deg, var(--teal), var(--cyan));
}
.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 24px 0;
}
.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}
.step-content { padding-top: 8px; }
.step-content h3 { font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.step-content p  { font-size: .875rem; color: var(--gray-lt); }

/* ── LOCATION CARDS ─────────────────────── */
.location-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 22px 24px;
  border-left: 4px solid var(--teal);
}
.location-card h4 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 6px;
}
.location-card p { font-size: .855rem; color: var(--gray-lt); }

/* ── CONTACT FORM AREA ──────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--bg-card);
  border-radius: var(--radius);
}
.contact-icon {
  width: 44px;
  height: 44px;
  background: var(--teal);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}
.contact-item h4 { font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-mid); margin-bottom: 4px; }
.contact-item p  { font-size: .95rem; color: var(--white); }
.contact-item a  { color: var(--cyan); }

/* ── PAGE HERO (inner pages) ─────────────── */
.page-hero {
  background:
    linear-gradient(rgba(30,34,34,.86), rgba(25,28,28,.9)),
    url('../assets/bg-soluciones.jpg') center/cover no-repeat;
  padding: 60px 0 48px;
  border-bottom: 2px solid var(--teal);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  right: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--teal), var(--cyan));
}
.page-hero .badge { margin-bottom: 16px; }
.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 14px;
  color: var(--white);
}
.page-hero p {
  font-size: 1.05rem;
  color: var(--gray-lt);
  max-width: 680px;
  line-height: 1.7;
}
/* Manufactura gets the red CNC machine */
.page-hero--manufactura {
  background:
    linear-gradient(rgba(14,10,10,.68), rgba(14,10,10,.62)),
    url('../assets/bg-elegir.jpg') center/cover no-repeat;
  border-bottom-color: var(--teal-light);
}
.page-hero--quienes {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-quienes.png') center/cover no-repeat;
}
.page-hero--socios {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-socios.png') center/cover no-repeat;
}
.page-hero--ventajas {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-ventajas.png') center/cover no-repeat;
}
.page-hero--sectores {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-sectores.png') center/cover no-repeat;
}
.page-hero--laboratorio {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-laboratorio.png') center/cover no-repeat;
}
.page-hero--contacto {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-contacto.png') center/cover no-repeat;
}
.page-hero--transformadores {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-transformadores.png') center/cover no-repeat;
}
.page-hero--jsp {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-jsp.png') center/cover no-repeat;
}
.page-hero--servicios {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-servicios.png') center/cover no-repeat;
}
.page-hero--innovacion {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-innovacion.png') center/cover no-repeat;
}
.page-hero--catalogo {
  background:
    linear-gradient(rgba(14,10,10,.74), rgba(14,10,10,.70)),
    url('../assets/bg-catalogo.png') center/cover no-repeat;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  color: var(--gray-mid);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--gray-lt); }
.breadcrumb span { color: var(--cyan); }

/* ── COMPARE TABLE (Transformadores) ─────── */
.compare-table { border-radius: var(--radius-lg); overflow: hidden; }
.compare-table th:first-child { background: var(--bg-card2); color: var(--gray-lt); }
.compare-table td:first-child { font-weight: 600; color: var(--white); }
.compare-highlight { color: var(--cyan); font-weight: 600; }

/* ── CTA BANNER ─────────────────────────── */
.cta-banner {
  background:
    linear-gradient(135deg, rgba(125,16,32,.94) 0%, rgba(152,21,37,.90) 100%),
    url('../assets/bg-elegir.jpg') center/cover no-repeat;
  padding: 72px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner .container { position: relative; z-index: 2; }
.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; margin-bottom: 14px; }
.cta-banner p  { color: rgba(255,255,255,.85); max-width: 540px; margin: 0 auto 32px; }
.cta-particles { position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1; }

/* ── FOOTER ─────────────────────────────── */
.site-footer {
  background:
    linear-gradient(rgba(22,26,26,.95), rgba(16,20,20,.97)),
    url('../assets/footer-bg.jpg') center/cover no-repeat;
  padding: 64px 0 32px;
  border-top: 1px solid rgba(255,255,255,.07);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 36px; opacity: .9; margin-bottom: 16px; }
.footer-brand p { font-size: .875rem; color: var(--gray-mid); line-height: 1.7; max-width: 280px; }
.footer-col h4 {
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: .875rem; color: var(--gray-lt); }
.footer-col ul a:hover { color: var(--cyan); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.07);
  font-size: .82rem;
  color: var(--gray-mid);
}

/* ── HIGHLIGHT BOX ──────────────────────── */
.highlight-box {
  background: rgba(125,16,32,.16);
  border: 1px solid rgba(212,36,58,.22);
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.highlight-box .icon { font-size: 1.4rem; flex-shrink: 0; }
.highlight-box h4 { font-weight: 700; color: var(--cyan); margin-bottom: 6px; }
.highlight-box p  { font-size: .9rem; color: var(--gray-lt); }

/* ── TAGS / PILLS ───────────────────────── */
.tag {
  display: inline-block;
  background: rgba(212,36,58,.12);
  border: 1px solid rgba(212,36,58,.28);
  color: var(--cyan);
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 40px;
}

/* ── SECTOR PHOTO CARDS ─────────────────── */
.sector-photo-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 280px;
  display: flex;
  align-items: flex-end;
  transition: transform var(--tr), box-shadow var(--tr);
  cursor: default;
}
.sector-photo-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
}
.sector-photo-card .sector-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sector-photo-card .sector-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.82) 0%, rgba(0,0,0,.25) 55%, transparent 100%);
}
.sector-photo-card .sector-info {
  position: relative;
  z-index: 1;
  padding: 28px 24px 24px;
  width: 100%;
}
.sector-photo-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}
.sector-photo-card p {
  font-size: .875rem;
  color: rgba(255,255,255,.8);
  line-height: 1.5;
  margin-bottom: 12px;
}
.sector-photo-card .tags { display: flex; flex-wrap: wrap; gap: 6px; }

/* ── SECTORS TABLE ──────────────────────── */
.sectors-table th:nth-child(4),
.sectors-table td:nth-child(4) { color: var(--cyan); font-weight: 600; }

/* ── Scroll Reveal ── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.revealed { opacity: 1; transform: translateY(0); }

/* stagger for grid children */
.grid-2 > .card:nth-child(2),
.grid-3 > .card:nth-child(2) { transition-delay: .11s; }
.grid-3 > .card:nth-child(3) { transition-delay: .22s; }

/* ── FILM GRAIN · 90s scanline overlay ──── */
.page-hero::before,
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent 0px,
      transparent 1px,
      rgba(255,255,255,.07) 1px,
      rgba(255,255,255,.07) 2px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0px,
      transparent 3px,
      rgba(0,0,0,.04) 3px,
      rgba(0,0,0,.04) 4px
    );
  pointer-events: none;
  z-index: 10;
  animation: film-scan .13s steps(1) infinite;
}
@keyframes film-scan {
  0%   { opacity: .55; background-position: 0 0,   0 0; }
  25%  { opacity: 1;   background-position: 0 1px, 1px 0; }
  50%  { opacity: .7;  background-position: 0 0,   0 0; }
  75%  { opacity: .9;  background-position: 0 2px, 2px 0; }
  100% { opacity: .55; background-position: 0 0,   0 0; }
}

/* ── PARALLAX GPU hint ───────────────────── */
.page-hero .container,
.hero-content,
.hero-bg { will-change: transform; }

/* ── RESPONSIVE ─────────────────────────── */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-row { grid-template-columns: 1fr; gap: 40px; }
  .feature-row.reverse { direction: ltr; }
  .feature-visual--photo { height: 300px; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0; bottom: 0;
    z-index: 999;
    background: rgba(30,34,34,.98);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 0;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform .3s ease;
    border-top: 1px solid rgba(212,36,58,.12);
  }
  .nav-menu.open { transform: translateX(0); }
  .nav-menu > li > a { padding: 14px 8px; width: 100%; font-size: 1rem; }
  .dropdown {
    position: static;
    opacity: 1;
    pointer-events: all;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding-left: 16px;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--tr);
    display: none;
  }
  .has-dropdown.open .dropdown { display: block; max-height: 300px; }
  .nav-toggle { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .stats-row { gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .hero { min-height: 80vh; }
  .hero h1 { font-size: 2rem; }
  .sector-photo-card { min-height: 240px; }
  .map-frame { padding: 36px 16px 20px; }
  .pin-label { font-size: 10px; }
}

/* ── Map Section ─────────────────────── */
.map-frame {
  max-width: 720px;
  margin: 0 auto;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 24px rgba(0,0,0,.3);
  padding: 48px 28px 28px;
}
.mx-map {
  width: 100%;
  height: auto;
  display: block;
  overflow: visible;
}
.mx-land {
  fill: #484e4f;
}
.map-pin {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity .5s ease, transform .55s cubic-bezier(.34,1.56,.64,1);
  transition-delay: var(--pin-delay, 0s);
}
.map-section.map-in-view .map-pin {
  opacity: 1;
  transform: translateY(0);
}
.pin-ring {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
  transform-box: fill-box;
  transform-origin: center;
  opacity: 0;
}
.map-section.map-in-view .map-pin .pin-ring {
  animation: ringOut 2.5s ease-out infinite;
  animation-delay: calc(var(--pin-delay,0s) + .6s);
}
@keyframes ringOut {
  0%   { transform: scale(.5);  opacity: .75; }
  100% { transform: scale(2.8); opacity: 0;   }
}
.pin-body    { fill: var(--teal); }
.pin-dot     { fill: var(--white); }
.pin-sm      { fill: var(--teal-mid); }
.pin-sm-dot  { fill: rgba(255,255,255,.7); }
.pin-label {
  fill: var(--gray-lt);
  font-size: 11.5px;
  font-family: var(--font);
  font-weight: 700;
  letter-spacing: .01em;
  pointer-events: none;
}
.pin-label-sm { font-size: 9.5px; }
.map-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--bg-card2);
}
.city-chip {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-lt);
  background: var(--bg-card2);
  border-radius: 20px;
  padding: 4px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.city-tag {
  font-size: 10px;
  background: var(--teal);
  color: var(--white);
  border-radius: 10px;
  padding: 2px 7px;
  font-weight: 700;
}
.pin-wrapper { cursor: default; }
.pin-wrapper[data-maps] { cursor: pointer; }
.pin-tooltip {
  position: fixed;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 8px;
  padding: 10px 14px;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease;
  z-index: 9999;
  max-width: 240px;
  box-shadow: 0 6px 20px rgba(0,0,0,.5);
}
.pin-tooltip.visible { opacity: 1; transform: translateY(0); }
.pin-tooltip-city {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 4px;
  font-family: var(--font);
}
.pin-tooltip-addr {
  display: block;
  font-size: 11px;
  color: var(--gray-lt);
  line-height: 1.5;
  font-family: var(--font);
}
.pin-tooltip-hint {
  display: block;
  font-size: 10px;
  color: var(--cyan);
  margin-top: 6px;
  font-weight: 600;
  font-family: var(--font);
}

/* ── PROPERTY SLIDER (por-que-jsp) ── */
.prop-slider {
  position: relative;
  width: 100%;
  height: 500px;
  overflow: hidden;
}
.prop-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity .9s ease;
  pointer-events: none;
}
.prop-slide--active {
  opacity: 1;
  pointer-events: auto;
}
.prop-slide__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(14,10,10,.90) 0%,
    rgba(14,10,10,.62) 52%,
    rgba(14,10,10,.08) 100%
  );
}
.prop-slide__content {
  position: absolute;
  left: 64px;
  bottom: 56px;
  max-width: 500px;
  z-index: 2;
}
.prop-slide__icon {
  width: 50px; height: 50px;
  background: rgba(125,16,32,.8);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan);
  border: 1px solid rgba(212,36,58,.35);
  backdrop-filter: blur(6px);
  margin-bottom: 18px;
}
.prop-slide__content h3 {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.15;
}
.prop-slide__content p {
  font-size: .96rem;
  color: rgba(255,255,255,.80);
  line-height: 1.68;
  max-width: 440px;
}
.prop-slide__counter {
  position: absolute;
  top: 36px;
  right: 56px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: rgba(255,255,255,.35);
  z-index: 2;
  text-transform: uppercase;
}
.prop-slide__counter b {
  color: var(--red);
  font-size: 1.4rem;
  font-weight: 900;
  display: block;
  line-height: 1;
  margin-bottom: 2px;
}
.prop-slider__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(125,16,32,.55);
  border: 1px solid rgba(212,36,58,.3);
  color: #fff;
  width: 46px; height: 46px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: background var(--tr), transform var(--tr);
  backdrop-filter: blur(6px);
  font-size: 1.4rem;
  line-height: 1;
  padding: 0;
}
.prop-slider__btn:hover {
  background: rgba(212,36,58,.75);
  transform: translateY(-50%) scale(1.1);
}
.prop-slider__btn--prev { left: 20px; }
.prop-slider__btn--next { right: 20px; }
.prop-slider__dots {
  position: absolute;
  bottom: 20px;
  right: 56px;
  display: flex;
  gap: 9px;
  z-index: 10;
}
.prop-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.28);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--tr), transform var(--tr);
}
.prop-dot--active {
  background: var(--red);
  transform: scale(1.4);
}
.prop-slider__bar {
  position: absolute;
  bottom: 0; left: 0;
  height: 3px;
  background: var(--red);
  width: 0%;
  z-index: 10;
  transition: none;
}
.prop-slider__bar.anim { transition: width 5s linear; width: 100%; }