/* TEC-ALIMENTOS — sitio premium (DNA CyberCodigo/NGT + paleta TEC) */
:root,
html[data-theme="light"] {
  --brand-blue: #003875;
  --brand-blue-deep: #001a35;
  --brand-green: #2ecc71;
  --bg: #f5f8fc;
  --bg-elevated: #ffffff;
  --bg-soft: #eef3f9;
  --text: #0b1220;
  --muted: rgba(11, 18, 32, 0.62);
  --faint: rgba(11, 18, 32, 0.42);
  --border: rgba(0, 56, 117, 0.12);
  --card: #ffffff;
  --header-bg: rgba(245, 248, 252, 0.92);
  --chrome-bg: #f5f8fc;
  --chrome-text: #0b1220;
  --chrome-muted: rgba(11, 18, 32, 0.68);
  --chrome-border: rgba(0, 56, 117, 0.12);
  --wa: #25d366;
  --glow: rgba(0, 56, 117, 0.22);
  --glow-green: rgba(46, 204, 113, 0.35);
  --hero-overlay: linear-gradient(105deg, rgba(0, 26, 53, 0.92) 0%, rgba(0, 56, 117, 0.72) 42%, rgba(0, 56, 117, 0.35) 100%);
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "Outfit", "Inter", system-ui, sans-serif;
}

html[data-theme="dark"] {
  --bg: #070f1a;
  --bg-elevated: #0c1829;
  --bg-soft: #0b1628;
  --text: #e8eef7;
  --muted: rgba(232, 238, 247, 0.68);
  --faint: rgba(232, 238, 247, 0.45);
  --border: rgba(46, 204, 113, 0.14);
  --card: rgba(12, 24, 41, 0.92);
  --header-bg: rgba(7, 15, 26, 0.92);
  --chrome-bg: #070f1a;
  --chrome-text: #e8eef7;
  --chrome-muted: rgba(232, 238, 247, 0.72);
  --chrome-border: rgba(46, 204, 113, 0.14);
  --glow: rgba(46, 204, 113, 0.2);
  --hero-overlay: linear-gradient(105deg, rgba(0, 10, 22, 0.94) 0%, rgba(0, 26, 53, 0.78) 45%, rgba(0, 56, 117, 0.45) 100%);
}

html { scroll-behavior: smooth; }
body.tec-body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  transition: background .35s ease, color .35s ease;
}
.font-serif, h1, h2, h3 { font-family: var(--font-display); }

.tec-surface { background: var(--bg); color: var(--text); }
.tec-soft { background: var(--bg-soft); }
.tec-muted { color: var(--muted); }
.tec-card {
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
}

.tec-header {
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.sello {
  font-size: 10px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--brand-green);
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .85s cubic-bezier(0.22, 1, 0.36, 1), transform .85s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* Hero carousel */
.hero-carousel { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transition: opacity 1.1s ease;
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: slowZoom 14s linear infinite;
}
.hero-slide.is-active img { animation-play-state: running; }
@keyframes slowZoom {
  from { transform: scale(1); }
  to { transform: scale(1.12); }
}
.hero-dots {
  display: flex; gap: .45rem; margin-top: 1.75rem;
}
.hero-dot {
  width: .55rem; height: .55rem; border-radius: 999px;
  background: rgba(255,255,255,.35); border: 0; cursor: pointer;
  transition: width .3s ease, background .3s ease;
}
.hero-dot.is-active { width: 1.6rem; background: var(--brand-green); }

.tec-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  background: var(--brand-green); color: var(--brand-blue-deep);
  font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  font-size: .72rem; padding: 1rem 1.6rem; border-radius: 999px;
  transition: transform .3s ease, box-shadow .3s ease, filter .3s ease;
  box-shadow: 0 14px 40px var(--glow-green);
}
.tec-btn:hover { transform: translateY(-2px) scale(1.02); filter: brightness(1.05); }
.tec-btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  border: 1px solid rgba(255,255,255,.35); color: #fff;
  background: rgba(0,0,0,.22); backdrop-filter: blur(8px);
  font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  font-size: .72rem; padding: 1rem 1.5rem; border-radius: 999px;
  transition: border-color .3s ease, background .3s ease;
}
.tec-btn-ghost:hover { border-color: var(--brand-green); background: rgba(46,204,113,.12); }

.tec-btn-solid {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(135deg, var(--brand-blue), #0056b3);
  color: #fff; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  font-size: .7rem; padding: 1.05rem 1.4rem; border-radius: 1rem;
  width: 100%; transition: transform .25s ease, box-shadow .25s ease;
}
.tec-btn-solid:hover { transform: translateY(-2px); box-shadow: 0 12px 30px var(--glow); }

/* Trust marquee */
.tec-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.tec-marquee-track {
  display: flex; gap: 1.25rem; width: max-content;
  animation: marquee 32s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.tec-chip {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .7rem 1.1rem; border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--card);
  font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase;
  color: var(--brand-blue); white-space: nowrap;
}
html[data-theme="dark"] .tec-chip { color: var(--brand-green); }

.svc-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.75rem;
  padding: 2rem;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.svc-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(0, 56, 117, 0.12);
  border-color: rgba(46, 204, 113, 0.35);
}
.svc-icon {
  width: 3rem; height: 3rem; border-radius: 1rem;
  display: grid; place-items: center;
  background: rgba(0, 56, 117, 0.08);
  color: var(--brand-blue);
  margin-bottom: 1.1rem;
}
html[data-theme="dark"] .svc-icon {
  background: rgba(46, 204, 113, 0.1);
  color: var(--brand-green);
}

.tec-input {
  width: 100%; padding: 1rem 1.1rem; border-radius: 1rem;
  border: 1px solid var(--border); background: var(--bg-soft); color: var(--text);
  font-size: .875rem; transition: box-shadow .2s ease, border-color .2s ease;
}
.tec-input:focus {
  outline: none; border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0, 56, 117, 0.15);
}

.tec-float {
  position: fixed; right: 1rem; bottom: 1.15rem; z-index: 60;
  display: flex; flex-direction: column; gap: .55rem;
}
.tec-float a, .tec-float button {
  width: 3.15rem; height: 3.15rem; border-radius: 999px;
  display: grid; place-items: center;
  border: 1px solid var(--border); background: var(--card); color: var(--text);
  box-shadow: 0 14px 34px rgba(0,0,0,.14);
  transition: transform .25s ease;
}
.tec-float a:hover, .tec-float button:hover { transform: translateY(-3px) scale(1.05); }
.tec-float .wa { background: var(--wa); color: #fff; border-color: transparent; }

.stats-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-top: 4rem;
  text-align: center;
}
@media (min-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.75rem, 5vw, 3.75rem);
  font-weight: 400;
  color: var(--brand-blue);
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
html[data-theme="dark"] .stat-num { color: var(--brand-green); }
.stat-label {
  margin-top: .85rem;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
}

.glass-pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .55rem 1rem; border-radius: 999px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
  backdrop-filter: blur(10px);
  font-size: 10px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: #fff;
}

.hero-accent {
  color: var(--brand-green);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 700;
  display: inline-block;
  margin-top: 0.22em;
  line-height: 1.15;
  padding-top: 0.06em;
}
.hero-title-on-media, .hero-copy-on-media { color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,.35); }
.hero-copy-on-media { color: rgba(255,255,255,.88); }
.hero-display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.28;
}

.hero-grid-aura {
  position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background:
    linear-gradient(rgba(46,204,113,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(46,204,113,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 30% 50%, #000 20%, transparent 70%);
}

.svc-card-visual {
  position: relative; height: 11rem; overflow: hidden;
}
.svc-card-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s ease;
}
.svc-card:hover .svc-card-img { transform: scale(1.06); }
.svc-card-visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,26,53,.75), rgba(0,56,117,.15));
}
.svc-badge {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 2;
  padding: .35rem .7rem; border-radius: 999px;
  background: rgba(46,204,113,.92); color: var(--brand-blue-deep);
  font-size: 9px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
}
.svc-cta {
  font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brand-blue); transition: color .2s ease;
}
.svc-cta:hover { color: var(--brand-green); }
html[data-theme="dark"] .svc-cta { color: var(--brand-green); }

.parallax-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: clamp(22rem, 48vh, 32rem);
  display: flex;
  align-items: center;
  justify-content: center;
}
.parallax-band-media {
  position: absolute;
  left: 0;
  right: 0;
  top: -35%;
  height: 170%;
  z-index: 0;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  pointer-events: none;
}
.parallax-band-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
}
.parallax-band-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(0,26,53,.88) 0%, rgba(0,56,117,.72) 48%, rgba(0,56,117,.45) 100%);
}
.parallax-band-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 56rem;
  margin: 0 auto;
  padding: 5rem 1.25rem;
  text-align: center;
}
.parallax-band-rule {
  margin: 1.5rem auto 0;
  height: 3px;
  width: 4.5rem;
  border-radius: 999px;
  background: var(--brand-green);
}
@media (prefers-reduced-motion: reduce) {
  .parallax-band-media {
    top: 0;
    height: 100%;
    transform: none !important;
  }
}

.tec-footer {
  background: var(--chrome-bg);
  color: var(--chrome-muted);
  border-top: 1px solid var(--chrome-border);
  padding: 2.25rem 0 1.5rem;
  transition: background .35s ease, color .35s ease, border-color .35s ease;
}
.tec-footer .footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--chrome-border);
}
@media (min-width: 768px) {
  .tec-footer .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
    align-items: start;
  }
}
.tec-footer .footer-brand {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1.35rem;
  letter-spacing: 0.12em;
  color: var(--chrome-text);
  margin: 0 0 0.35rem;
}
.tec-footer .footer-tag {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--brand-green);
  margin: 0 0 0.65rem;
}
.tec-footer .footer-blurb {
  font-size: 12px;
  line-height: 1.55;
  color: var(--chrome-muted);
  margin: 0 0 0.85rem;
  max-width: 22rem;
}
.tec-footer .footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.8rem;
  border-radius: 0.85rem;
  background: rgba(11, 18, 32, 0.04);
  border: 1px solid var(--chrome-border);
}
html[data-theme="dark"] .tec-footer .footer-badge {
  background: rgba(232, 238, 247, 0.06);
}
.tec-footer .footer-badge strong {
  display: block;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--chrome-text);
}
.tec-footer .footer-badge span {
  display: block;
  font-size: 8px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--chrome-muted);
  margin-top: 0.1rem;
}
.tec-footer .footer-col-title {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--chrome-text);
  margin: 0 0 0.85rem;
}
.tec-footer .footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.tec-footer .footer-list li,
.tec-footer .footer-list a {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 12px;
  line-height: 1.4;
  color: var(--chrome-muted);
  text-decoration: none;
  transition: color .2s ease;
}
.tec-footer .footer-list a:hover {
  color: var(--chrome-text);
}
.tec-footer .footer-list i {
  color: var(--brand-green);
  margin-top: 0.15rem;
  flex-shrink: 0;
}
.tec-footer .footer-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.65rem;
}
@media (min-width: 768px) {
  .tec-footer .footer-actions { align-items: flex-end; }
}
.tec-footer .footer-portal {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--chrome-muted);
  text-decoration: none;
  transition: color .2s ease;
}
.tec-footer .footer-portal:hover { color: var(--brand-green); }
.tec-footer .footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  font-size: 9px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.tec-footer .footer-legal a {
  color: var(--chrome-muted);
  text-decoration: none;
}
.tec-footer .footer-legal a:hover { color: var(--chrome-text); }
.tec-footer .footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: center;
  text-align: center;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: var(--chrome-muted);
}
@media (min-width: 768px) {
  .tec-footer .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}
.tec-footer .footer-credit a {
  color: var(--chrome-text);
  border-bottom: 1px solid var(--chrome-border);
  text-decoration: none;
}
.tec-footer .footer-credit a:hover { color: var(--brand-green); }

.tec-theme-btn {
  width: 2.55rem;
  height: 2.55rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  border: 1px solid var(--chrome-border);
  background: var(--card);
  color: var(--chrome-text);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  flex-shrink: 0;
}
.tec-theme-btn:hover {
  transform: translateY(-1px) scale(1.04);
  border-color: rgba(46, 204, 113, 0.45);
}

/* Honeypot: visible para bots, fuera de pantalla para personas */
.tec-hp {
  position: absolute !important;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}