/* ─────────────────────────────────────────
   ANDEK GROUP — Stylesheet
   Palette: Brand Green #4f6249 · White #ffffff
   Inspired by Budderfly / modern B2B SaaS
───────────────────────────────────────── */

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

:root {
  --green-900:  #4f6249;
  --green-800:  #415340;
  --green-700:  #344333;
  --green-500:  #6a7d64;
  --green-400:  #8fa489;
  --green-200:  #c4d0c1;
  --green-100:  #dce5da;
  --green-50:   #f0f4ef;
  --dark:       #1a2419;
  --gray:       #6B7280;
  --gray-light: #E5E7EB;
  --bg:         #FFFFFF;
  --bg-alt:     #f5f8f5;
  --orange:     #EA580C;
  --purple:     #7C3AED;
  --blue:       #1E52D0;
  --radius:     10px;
  --radius-lg:  18px;
  --shadow:     0 1px 3px rgba(0,0,0,.07), 0 4px 16px rgba(0,0,0,.05);
  --shadow-lg:  0 8px 40px rgba(0,0,0,.10);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Instrument Sans', 'Inter', system-ui, sans-serif;
  color: var(--dark);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}


/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--green-900);
  color: #fff;
  border-color: var(--green-900);
}
.btn-primary:hover {
  background: var(--green-700);
  border-color: var(--green-700);
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(79,98,73,.30);
}
.btn-ghost { background: transparent; color: var(--dark); border-color: var(--gray-light); }
.btn-ghost:hover { border-color: var(--green-700); color: var(--green-700); }
.btn-ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-ghost-white:hover { border-color: rgba(255,255,255,.7); background: rgba(255,255,255,.08); }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; justify-content: center; }


/* ── Pills ── */
.pill {
  display: inline-block;
  padding: 5px 14px;
  background: var(--green-100);
  color: var(--green-700);
  border-radius: 99px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.pill-dark { background: var(--green-900); color: #fff; }


/* ── Section base ── */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-alt); }

.section-head {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 64px;
}
.section-head .pill { margin-bottom: 16px; }
.section-head h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-head p { color: var(--gray); font-size: 1.0625rem; }


/* ──────────────────────────────────────
   NAVBAR
────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  border-color: var(--gray-light);
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 68px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-logo img { height: 44px; width: auto; display: block; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  margin-left: auto;
  position: relative;
}
.nav-link {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 20px;
  border-radius: 8px;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--gray);
  transition: color .2s ease, background .2s ease;
  white-space: nowrap;
}
.nav-link:hover { color: var(--dark); background: rgba(0,0,0,.05); }
.nav-link.active  { color: var(--dark); }

/* Sliding underline indicator */
.nav-indicator {
  position: absolute;
  bottom: -1px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: left .25s cubic-bezier(.4,0,.2,1), width .25s cubic-bezier(.4,0,.2,1), opacity .2s ease;
  opacity: 0;
  pointer-events: none;
}

.nav-cta { margin-left: 16px; }

/* ── Dropdown ── */
.nav-dropdown { position: relative; }

.nav-link--dropdown {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-chevron {
  width: 14px; height: 14px;
  transition: transform var(--transition);
  flex-shrink: 0;
}
.nav-dropdown:hover .nav-chevron { transform: rotate(180deg); }

.nav-submenu {
  display: block;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border: 1px solid var(--gray-light);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,0,0,.10);
  min-width: 200px;
  padding: 6px;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(-6px);
  transition: opacity .25s ease, transform .25s ease;
  z-index: 200;
}
.nav-dropdown:hover .nav-submenu,
.nav-dropdown.submenu-open .nav-submenu {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown.submenu-open .nav-chevron { transform: rotate(180deg); }

.nav-submenu__item {
  display: block;
  padding: 9px 14px;
  border-radius: 7px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.nav-submenu__item:hover {
  background: var(--green-50);
  color: var(--green-900);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: all var(--transition);
}
.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: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 100px 0 80px;
  background: var(--green-900);
  background-image: url('Imagenes/General/Refrigerador.webp');
  background-size: cover;
  background-position: center;
}

/* Dark green overlay so text stays legible */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(79,98,73,.92) 0%,
    rgba(79,98,73,.80) 55%,
    rgba(79,98,73,.55) 100%
  );
  pointer-events: none;
}

/* Grid lines */
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 60% 80% at 30% 50%, #000 50%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
}

.hero-content .pill {
  margin-bottom: 24px;
  background: rgba(255,255,255,.12);
  color: var(--green-200);
  border: 1px solid rgba(255,255,255,.15);
}

.hero-content h1 {
  font-size: clamp(1.7rem, 3.75vw, 2.8rem);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: -.02em;
}
.hero-content h1 em {
  font-style: normal;
  color: var(--green-400);
}
.hero-proof {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--green-400);
  margin-bottom: 16px;
  letter-spacing: .02em;
}
.hero-sub {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.65);
  max-width: 520px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}
.hero-actions .btn-primary {
  background: var(--green-400);
  border-color: var(--green-400);
  color: var(--green-900);
  font-weight: 700;
}
.hero-actions .btn-primary:hover {
  background: #5fc89a;
  border-color: #5fc89a;
  box-shadow: 0 4px 20px rgba(82,183,136,.35);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.stat { color: #fff; }
.stat strong { display: block; font-size: 2rem; font-weight: 700; line-height: 1; }
.stat strong span { color: var(--green-400); }
.stat > span { font-size: .875rem; color: rgba(255,255,255,.5); margin-top: 4px; display: block; }
.stat-sep { width: 1px; height: 40px; background: rgba(255,255,255,.15); }

/* Hero visual — spinning ring */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 480px;
}

.spin-ring {
  position: relative;
  width: 420px;
  height: 420px;
}

/* Outer decorative ring */
.spin-ring::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(82,183,136,.2);
  background: rgba(79,98,73,.25);
  backdrop-filter: blur(2px);
}

/* Rotating orbit */
.spin-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  animation: orbitSpin 42.12s linear infinite;
}

/* Each logo on the orbit */
.spin-icon {
  --i: 0;
  --total: 6;
  --angle: calc(var(--i) * (360deg / var(--total)));
  --r: 165px;

  position: absolute;
  width: 101px;
  height: 40px;
  top:  calc(50% - 20px + var(--r) * sin(var(--angle)));
  left: calc(50% - 51px + var(--r) * cos(var(--angle)));
  border-radius: 8px;
  background: rgba(255,255,255,.95);
  border: 1.5px solid rgba(82,183,136,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px 8px;
  animation: orbitSpinReverse 42.12s linear infinite;
  box-shadow: 0 2px 12px rgba(0,0,0,.15);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.spin-icon:hover {
  border-color: var(--green-400);
  box-shadow: 0 4px 20px rgba(82,183,136,.3);
}
.spin-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Center circle */
.spin-center {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.spin-center::before {
  content: '';
  position: absolute;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid rgba(82,183,136,.3);
  box-shadow: 0 4px 24px rgba(0,0,0,.15);
}
.spin-center img {
  position: relative;
  z-index: 1;
  width: 70px;
  object-fit: contain;
}

@keyframes orbitSpin        { to { transform: rotate(360deg);  } }
@keyframes orbitSpinReverse { to { transform: rotate(-360deg); } }

@keyframes pulse {
  0%, 100% { opacity: .4; transform: translate(-50%,-50%) scale(1); }
  50%       { opacity: .8; transform: translate(-50%,-50%) scale(1.03); }
}


/* ──────────────────────────────────────
   TRUST BAR (logos / clients)
────────────────────────────────────── */
.trust-bar {
  padding: 28px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--gray-light);
  border-bottom: 1px solid var(--gray-light);
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: .06em;
  white-space: nowrap;
}
.trust-logos {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-logo {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--gray-light);
  letter-spacing: .02em;
  opacity: .6;
  transition: opacity var(--transition);
  filter: grayscale(1);
}
.trust-logo:hover { opacity: 1; filter: none; }


/* ──────────────────────────────────────
   PORTFOLIO CARDS
────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: var(--bg);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-200);
}
.card-featured {
  background: var(--green-900);
  border-color: var(--green-900);
  color: #fff;
}
.card-featured .card-tag {
  background: rgba(82,183,136,.2);
  color: var(--green-200);
}
.card-featured p { color: rgba(255,255,255,.65); }
.card-featured ul li { color: rgba(255,255,255,.75); }
.card-featured ul li::before { color: var(--green-400); }
.card-featured .card-link { color: var(--green-400); }
.card-featured:hover {
  border-color: var(--green-400);
  box-shadow: 0 12px 48px rgba(79,98,73,.4);
}

.card-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--green-400);
  color: var(--green-900);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
  letter-spacing: .03em;
}

.card-icon {
  width: 52px; height: 52px;
  background: var(--green-100);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}
.card-featured .card-icon { background: rgba(82,183,136,.2); }
.card-icon svg { width: 26px; height: 26px; color: var(--green-700); }

.card-tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--green-100);
  color: var(--green-700);
  padding: 3px 10px;
  border-radius: 99px;
  align-self: flex-start;
}

.card h3 { font-size: 1.1875rem; font-weight: 700; }
.card p { font-size: .9375rem; color: var(--gray); line-height: 1.65; }

.card ul { display: flex; flex-direction: column; gap: 6px; margin-top: 4px; }
.card ul li {
  font-size: .875rem;
  color: var(--gray);
  padding-left: 18px;
  position: relative;
}
.card ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green-500);
  font-weight: 700;
  font-size: .8rem;
}

.card-link {
  margin-top: auto;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--green-700);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.card-link:hover { gap: 10px; }


/* ──────────────────────────────────────
   GALLERY6 CAROUSEL
────────────────────────────────────── */
#portfolio { padding-bottom: 0; }

.gallery-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  margin-bottom: 40px;
  gap: 16px;
}
.gallery-header__left { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.gallery-header__left .pill { align-self: center; }

.gallery-heading {
  font-size: clamp(1.75rem, 3vw, 2.375rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--dark);
  max-width: 560px;
}

.gallery-demo-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-700);
  transition: gap var(--transition);
}
.gallery-demo-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.gallery-demo-link:hover { gap: 10px; }
.gallery-demo-link:hover svg { transform: translate(2px,-2px); }

.gallery-header__right { display: flex; gap: 8px; }

.gallery-nav-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--gray-light);
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--dark);
}
.gallery-nav-btn svg { width: 18px; height: 18px; }
.gallery-nav-btn:hover:not(:disabled) { border-color: var(--green-700); color: var(--green-700); }
.gallery-nav-btn:disabled { opacity: .35; cursor: default; }

/* Carousel track — full bleed */
.gallery-wrap { width: 100%; overflow: hidden; }

.gallery-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-left: max(200px, calc((100vw - 1160px) / 2 + 200px));
  padding-right: max(200px, calc((100vw - 1160px) / 2 + 200px));
  padding-bottom: 24px;
  padding-top: 8px;
  scroll-behavior: smooth;
}
.gallery-track::-webkit-scrollbar { display: none; }

/* Cards */
.gallery-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.gallery-card__img-wrap {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 16px;
}

.gallery-card__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.gallery-card:hover .gallery-card__img { transform: scale(1.05); }

/* Branded placeholder for cards without photo */
.gallery-card__img-brand {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--brand-from), var(--brand-to));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.gallery-card:hover .gallery-card__img-brand { transform: scale(1.03); }

.gallery-card__logo {
  max-width: 180px;
  max-height: 52px;
  width: auto; height: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .92;
}

.gallery-card__tag {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(0,0,0,.5);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 99px;
}
.gallery-card__tag--popular {
  background: var(--green-400);
  color: var(--green-900);
}

.gallery-card__body { display: flex; flex-direction: column; flex: 1; padding: 0 12px; }

.gallery-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.gallery-card__summary {
  font-size: .875rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 16px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.gallery-card__read {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--dark);
  transition: gap var(--transition);
  margin-top: auto;
}
.gallery-card__read svg { width: 18px; height: 18px; transition: transform var(--transition); }
.gallery-card:hover .gallery-card__read { gap: 10px; }
.gallery-card:hover .gallery-card__read svg { transform: translateX(3px); }

/* Closing CTA spacing */
#portfolio > .container:last-child { padding-top: 64px; padding-bottom: 100px; }

/* ──────────────────────────────────────
   CASOS DE ESTUDIO
────────────────────────────────────── */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.case-card {
  background: #1a2419;
  color: #fff;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-card__img-wrap {
  overflow: hidden;
  height: 200px;
  flex-shrink: 0;
}

.case-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}

.case-card:hover .case-card__img {
  transform: scale(1.05);
}

.case-card__top {
  padding: 24px 28px 18px;
}

.case-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}

.case-tag--aerofoil { background: #1F3A5F; color: #a8c5f0; }
.case-tag--kenfield { background: #374151; color: #d1d5db; }

.case-source {
  font-size: 12px;
  font-weight: 500;
  color: var(--green-500);
  letter-spacing: .02em;
  margin: 0 0 10px;
}

.case-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 12px;
  color: #fff;
}

.case-desc {
  font-size: .875rem;
  line-height: 1.65;
  color: rgba(255,255,255,.65);
  margin: 0;
}

.case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.08);
  border-top: 1px solid rgba(255,255,255,.08);
}

.case-metric {
  padding: 18px 14px;
  background: #1a2419;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.case-metric__val {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.02em;
}

.case-metric__lbl {
  font-size: .6875rem;
  font-weight: 500;
  color: rgba(255,255,255,.5);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: .04em;
}

@media (max-width: 1100px) {
  .cases-grid { grid-template-columns: 1fr; max-width: 600px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 640px) {
  .case-card__top { padding: 20px 20px 16px; }
  .case-metrics { grid-template-columns: 1fr; }
  .case-metric { padding: 14px 16px; }
}

/* ── Section closing CTA ── */
.section-cta-box {
  background: var(--green-900);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}
.section-cta-text h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
}
.section-cta-text p {
  font-size: 1rem;
  color: rgba(255,255,255,.6);
  line-height: 1.7;
}
.section-cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  flex-shrink: 0;
}
.section-cta-box .btn-primary {
  background: var(--green-400);
  border-color: var(--green-400);
  color: var(--green-900);
  font-weight: 700;
}
.section-cta-box .btn-primary:hover { background: #5fc89a; border-color: #5fc89a; }
.btn-ghost-dark {
  background: transparent;
  color: rgba(255,255,255,.75);
  border-color: rgba(255,255,255,.25);
}
.btn-ghost-dark:hover { border-color: rgba(255,255,255,.6); color: #fff; background: rgba(255,255,255,.06); }

/* ── Logos strip ── */
.logos-strip {
  padding: 48px 0 56px;
}
.logos-strip__heading {
  text-align: center;
  font-size: 1rem;
  font-weight: 600;
  color: var(--green-900);
  letter-spacing: .01em;
  margin-bottom: 32px;
  opacity: .65;
  text-transform: uppercase;
  font-size: .8125rem;
}
.logos-marquee-wrap {
  position: relative;
  overflow: hidden;
}
.logos-marquee {
  overflow: hidden;
}
.logos-marquee__track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: logos-scroll 28s linear infinite;
}
.logos-marquee__track:hover {
  animation-play-state: paused;
}
.logos-marquee__img {
  height: 36px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%) opacity(.55);
  transition: filter .3s;
  flex-shrink: 0;
}
.logos-marquee__img:hover {
  filter: grayscale(0%) opacity(1);
}
.logos-marquee-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  pointer-events: none;
  z-index: 2;
}
.logos-marquee-fade--left {
  left: 0;
  background: linear-gradient(to right, var(--bg) 0%, transparent 100%);
}
.logos-marquee-fade--right {
  right: 0;
  background: linear-gradient(to left, var(--bg) 0%, transparent 100%);
}
@keyframes logos-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ──────────────────────────────────────
   KPI CARDS
────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.kpi-card {
  background: var(--bg);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.kpi-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }

.kpi-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.kpi-icon svg { width: 22px; height: 22px; }
.kpi-icon.blue   { background: #EBF0FD; color: var(--blue);   }
.kpi-icon.green  { background: var(--green-100); color: var(--green-700); }
.kpi-icon.orange { background: #FFEDD5; color: var(--orange); }
.kpi-icon.purple { background: #EDE9FE; color: var(--purple); }

.kpi-body { display: flex; flex-direction: column; }
.kpi-val {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1;
  color: var(--dark);
}
.kpi-label { font-size: .875rem; color: var(--gray); margin-top: 4px; }

.kpi-trend {
  font-size: .8125rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
  align-self: flex-start;
}
.kpi-trend.positive { background: var(--green-100); color: var(--green-700); }
.kpi-trend.neutral  { background: var(--bg-alt); color: var(--gray); }


/* ── Charts ── */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.chart-card {
  background: var(--bg);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.chart-header h3 { font-size: 1rem; font-weight: 700; }
.chart-badge {
  background: var(--bg-alt);
  color: var(--gray);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 99px;
}


/* ──────────────────────────────────────
   CONTACT
────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-left .pill { margin-bottom: 20px; }
.contact-left h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.contact-left > p { color: var(--gray); font-size: 1rem; margin-bottom: 36px; }

.contact-items { display: flex; flex-direction: column; gap: 20px; }
.contact-item { display: flex; align-items: center; gap: 16px; }
.ci-icon {
  width: 44px; height: 44px;
  background: var(--green-100);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ci-icon svg { width: 20px; height: 20px; color: var(--green-700); }
.contact-item strong { display: block; font-size: .875rem; font-weight: 600; }
.contact-item span { font-size: .9375rem; color: var(--gray); }

/* Form */
.contact-right {
  background: var(--bg);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }

label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--dark);
}
label span { color: var(--green-700); }

input, select, textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: .9375rem;
  color: var(--dark);
  background: var(--bg);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  width: 100%;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--green-500);
  box-shadow: 0 0 0 3px rgba(64,145,108,.12);
}
input.error, select.error, textarea.error { border-color: #DC2626; }
select { cursor: pointer; }
textarea { resize: vertical; min-height: 110px; }

.ferr {
  font-size: .8125rem;
  color: #DC2626;
  min-height: 18px;
}

/* Spinner */
.spin {
  width: 18px; height: 18px;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Success */
.form-success {
  text-align: center;
  padding: 60px 32px;
}
.success-check {
  width: 64px; height: 64px;
  background: var(--green-100);
  color: var(--green-700);
  font-size: 1.75rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}
.form-success h3 { font-size: 1.375rem; margin-bottom: 8px; }
.form-success p { color: var(--gray); }


/* ──────────────────────────────────────
   FOOTER
────────────────────────────────────── */
.footer {
  background: var(--green-900);
  padding-top: 64px;
}
.footer-main {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}
.footer-col--brand img { height: 40px; }
.footer-tagline {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
  margin-top: 16px;
  line-height: 1.65;
  max-width: 280px;
}
.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.footer-social__link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  transition: background var(--transition), color var(--transition);
}
.footer-social__link:hover {
  background: rgba(255,255,255,.18);
  color: #fff;
}
.footer-social__link svg { width: 18px; height: 18px; }
.footer-col__title {
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.35);
  margin-bottom: 20px;
}
.footer-col__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-col__list a,
.footer-col__list span {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col__list a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer-bottom p { font-size: .875rem; color: rgba(255,255,255,.3); text-align: center; }


/* ──────────────────────────────────────
   RESPONSIVE
────────────────────────────────────── */
@media (max-width: 1024px) {
  .tab-body { grid-template-columns: 1fr; gap: 24px; }
  .tab-panel { padding: 28px 24px; }
  .section-cta-box { padding: 36px 32px; }
  .section-cta-actions { width: 100%; }
}

@media (max-width: 768px) {
  .tabs-nav { gap: 4px; }
  .tab-btn { padding: 10px 14px 12px; }
  .tab-cat { display: none; }
  .tab-btn strong { font-size: .875rem; }
  .tab-before-after { flex-direction: column; }
  .ba-arrow { transform: rotate(90deg); }
  .section-cta-box { padding: 28px 24px; flex-direction: column; }
}

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { height: 320px; }
  .spin-ring { width: 300px; height: 300px; }
  .spin-icon { --r: 115px; width: 130px; height: 52px; top: calc(50% - 26px + var(--r) * sin(var(--angle))); left: calc(50% - 65px + var(--r) * cos(var(--angle))); }
  .spin-center::before { width: 150px; height: 150px; }
  .spin-center img { width: 96px; }
  .charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(16px);
    padding: 16px 24px 24px;
    border-bottom: 1px solid var(--gray-light);
    gap: 4px;
  }
  .nav-links.open { display: flex; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .hero-visual { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 2.25rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { gap: 20px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 36px; }
  .trust-inner { gap: 24px; flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .contact-right { padding: 24px; }
  .hero-stats { flex-direction: column; align-items: flex-start; gap: 16px; }
  .stat-sep { display: none; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
}


/* ── Animated Hero Section ── */
.animated-hero {
  position: relative;
  padding: 140px 0 140px;
  background: var(--green-900);
  background-image: url('Imagenes/General/Refrigerador.webp');
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.animated-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(79,98,73,.92) 0%,
    rgba(79,98,73,.80) 55%,
    rgba(79,98,73,.55) 100%
  );
  pointer-events: none;
}

.animated-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  text-align: center;
}

.animated-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 99px;
  padding: 6px 16px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--green-200);
  cursor: default;
}

.animated-hero__badge svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.animated-hero__heading {
  font-size: clamp(2.25rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.03em;
  color: #fff;
}

.animated-hero__heading .static-line {
  display: block;
  color: #fff;
}

.animated-hero__word-wrap {
  display: inline-block;
  position: relative;
  width: 100%;
  height: 1.15em;
  overflow: hidden;
  vertical-align: bottom;
}

.animated-hero__word {
  position: absolute;
  left: 0;
  right: 0;
  font-weight: 700;
  color: var(--green-400);
  transform: translateY(110%);
  opacity: 0;
  transition: transform .5s cubic-bezier(.22, 1, .36, 1), opacity .35s ease;
  will-change: transform, opacity;
}

.animated-hero__word.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.animated-hero__word.is-leaving {
  transform: translateY(-110%);
  opacity: 0;
}

.animated-hero__desc {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(255,255,255,1);
  max-width: 560px;
}

.hero-highlight {
  color: var(--green-200);
  font-weight: 700;
}

.animated-hero__actions {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ── Flow Button ── */
.flow-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  overflow: hidden;
  border-radius: 100px;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  background: transparent;
  padding: 14px 32px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color 600ms cubic-bezier(0.23,1,0.32,1),
              color 600ms cubic-bezier(0.23,1,0.32,1),
              border-radius 600ms cubic-bezier(0.23,1,0.32,1),
              transform 150ms ease;
}
.flow-btn:hover {
  border-color: transparent;
  color: #111111;
  border-radius: 12px;
}
.flow-btn:active {
  transform: scale(0.95);
}

.flow-btn__arr {
  position: absolute;
  width: 16px;
  height: 16px;
  stroke: #ffffff;
  fill: none;
  z-index: 9;
  transition: left 800ms cubic-bezier(0.34,1.56,0.64,1),
              right 800ms cubic-bezier(0.34,1.56,0.64,1),
              stroke 600ms ease;
}
.flow-btn__arr--left  { left: -28%; }
.flow-btn__arr--right { right: 16px; }

.flow-btn:hover .flow-btn__arr--left  { left: 16px;  stroke: #111111; }
.flow-btn:hover .flow-btn__arr--right { right: -28%; stroke: #111111; }

.flow-btn__text {
  position: relative;
  z-index: 1;
  transform: translateX(-10px);
  transition: transform 800ms ease-out;
}
.flow-btn:hover .flow-btn__text {
  transform: translateX(10px);
}

.flow-btn__circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background: #ffffff;
  border-radius: 50%;
  opacity: 0;
  transition: width 800ms cubic-bezier(0.19,1,0.22,1),
              height 800ms cubic-bezier(0.19,1,0.22,1),
              opacity 800ms cubic-bezier(0.19,1,0.22,1);
}
.flow-btn:hover .flow-btn__circle {
  width: 260px;
  height: 260px;
  opacity: 1;
}

/* ── Flow Button — Dark variant (light backgrounds) ── */
.flow-btn--dark {
  border-color: rgba(22, 51, 37, 0.3);
  color: var(--green-900);
}
.flow-btn--dark .flow-btn__arr { stroke: var(--green-900); }
.flow-btn--dark .flow-btn__circle { background: var(--green-900); }
.flow-btn--dark:hover { color: #ffffff; }
.flow-btn--dark:hover .flow-btn__arr--left  { stroke: #ffffff; }
.flow-btn--dark:hover .flow-btn__arr--right { stroke: #ffffff; }

/* ── Flow Button — Size & width modifiers ── */
.flow-btn--sm { padding: 10px 22px; font-size: 0.875rem; }
.flow-btn--full { width: 100%; justify-content: center; }

@media (max-width: 480px) {
  .animated-hero__actions { flex-direction: column; width: 100%; }
  .animated-hero__actions .flow-btn { width: 100%; justify-content: center; }
}

/* ── Spinning logos in sol-hero: 57.5% scaled ── */
.sol-hero__right .hero-visual {
  height: 276px;
  align-items: flex-start;
  padding-top: 0;
}
.sol-hero__right .spin-ring {
  width: 242px;
  height: 242px;
  margin-top: -20px;
}
.sol-hero__right .spin-icon {
  --r: 94px;
  width: 58px;
  height: 23px;
  top:  calc(50% - 12px + var(--r) * sin(var(--angle)));
  left: calc(50% - 29px + var(--r) * cos(var(--angle)));
  padding: 2px 4px;
  border-radius: 5px;
}
.sol-hero__right .spin-center::before {
  width: 80px;
  height: 80px;
}
.sol-hero__right .spin-center img {
  width: 44px;
}

@media (max-width: 600px) {
  .sol-hero__right .hero-visual { display: none; }
}

/* ── Interactive Selector ── */
.isel-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 0 56px;
  background: var(--green-900);
  color: #fff;
  overflow: hidden;
}

.isel-header {
  width: 100%;
  max-width: 672px;
  text-align: center;
  padding: 0 24px;
  margin-bottom: 32px;
  opacity: 0;
  transform: translateY(-20px);
  animation: iselFadeDown .8s .3s ease-in-out forwards;
}

.isel-header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 12px;
  color: #fff;
  line-height: 1.15;
}

.isel-header p {
  font-size: 1rem;
  color: rgba(255,255,255,.65);
  max-width: 480px;
  margin: 0 auto;
  font-weight: 500;
}

/* Track — matches React: max-w-[900px] min-w-[600px] h-[400px] */
.isel-track {
  display: flex;
  align-items: stretch;
  width: 100%;
  max-width: 900px;
  min-width: 0;
  height: 320px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

/* Panel — matches React inline styles */
.isel-panel {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  cursor: pointer;
  flex: 1 1 0%;
  min-width: 60px;
  min-height: 100px;
  border: 2px solid #292929;
  background-color: #18181b;
  background-size: auto 120%;
  background-position: center;
  border-radius: 0;
  text-decoration: none;
  color: inherit;
  will-change: flex-grow, box-shadow, background-size;
  opacity: 0;
  transform: translateX(-60px);
  /* transition only applied after is-visible */
}

.isel-panel.is-visible {
  opacity: 1;
  transform: translateX(0);
  transition:
    opacity .6s ease-in-out,
    transform .6s ease-in-out,
    flex .7s cubic-bezier(.4,0,.2,1),
    box-shadow .7s cubic-bezier(.4,0,.2,1),
    border-color .3s ease;
}

.isel-panel.is-active {
  flex: 7 1 0%;
  border-color: #fff;
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  z-index: 10;
}

.isel-panel:not(.is-active) {
  box-shadow: 0 10px 30px rgba(0,0,0,.3);
}

/* Inset gradient shadow */
.isel-panel__shadow {
  position: absolute;
  left: 0; right: 0;
  height: 120px;
  pointer-events: none;
  transition: bottom .7s cubic-bezier(.4,0,.2,1), box-shadow .7s cubic-bezier(.4,0,.2,1);
}

.isel-panel.is-active .isel-panel__shadow {
  bottom: 0;
  box-shadow: inset 0 -120px 120px -120px #000, inset 0 -120px 120px -80px #000;
}

.isel-panel:not(.is-active) .isel-panel__shadow {
  bottom: -40px;
  box-shadow: inset 0 -120px 0 -120px #000, inset 0 -120px 0 -80px #000;
}

/* Label — matches React: bottom-5 px-4 gap-3 */
.isel-panel__label {
  position: absolute;
  left: 0; right: 0;
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 16px;
  z-index: 2;
  pointer-events: none;
}

/* Icon circle — matches React: backdrop-blur bg-[rgba(32,32,32,0.85)] border-[#444] */
.isel-panel__icon {
  min-width: 44px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(32,32,32,.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 4px rgba(0,0,0,.18);
  border: 2px solid #444;
  flex-shrink: 0;
  transition: transform .2s ease;
}

.isel-panel__icon svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.isel-panel__info {
  color: #fff;
  white-space: nowrap;
}

/* Title & desc slide-in — matches React translateX(25px) */
.isel-panel__title,
.isel-panel__desc {
  transition: opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1);
}

.isel-panel.is-active .isel-panel__title,
.isel-panel.is-active .isel-panel__desc {
  opacity: 1;
  transform: translateX(0);
}

.isel-panel:not(.is-active) .isel-panel__title,
.isel-panel:not(.is-active) .isel-panel__desc {
  opacity: 0;
  transform: translateX(25px);
}

.isel-panel__title {
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.3;
}

.isel-panel__desc {
  font-size: .9375rem;
  color: rgba(255,255,255,.75);
  margin-top: 2px;
}

@keyframes iselFadeDown {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .isel-section { padding: 40px 0 48px; }
  .isel-track {
    flex-direction: column;
    max-width: 100%;
    height: auto;
    padding: 0 16px;
    gap: 4px;
  }
  .isel-panel {
    min-width: unset;
    min-height: 64px;
    flex: 1 1 64px !important;
    border-radius: 8px;
    background-size: 70% auto !important;
  }
  .isel-panel.is-active { flex: 5 1 64px !important; }
  .isel-panel__info { white-space: normal; }
}


/* ═══════════════════════════════════════════
   SOLUTIONS SECTION  (sol-*)
═══════════════════════════════════════════ */
.sol-section {
  --sol-ink:       #1a2419;
  --sol-ink-soft:  #4B5261;
  --sol-ink-mute:  #8A909C;
  --sol-line:      #c4d0c1;
  --sol-line-soft: #dce5da;
  --sol-paper:     #f0f4ef;
  --sol-card:      #FFFFFF;
  --sol-accent:    #344333;
  background: var(--sol-paper);
  color: var(--sol-ink);
  font-family: 'Instrument Sans', 'Inter', sans-serif;
}

.sol-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 48px;
}

.sol-eyebrow {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sol-ink-mute);
  margin: 0;
}
.sol-eyebrow--accent { color: var(--sol-accent); }

/* — Hero — */
.sol-hero {
  padding: 80px 0 56px;
  border-bottom: 1px solid var(--sol-line-soft);
  background-image: linear-gradient(rgba(240,243,234,0.88), rgba(240,243,234,0.88)), url('Imagenes/foto para sección.jpg');
  background-size: cover;
  background-position: center;
}
.sol-hero .sol-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 80px;
  align-items: end;
}
.sol-hero__title {
  font-family: 'Instrument Sans', 'Inter', system-ui, sans-serif;
  font-size: clamp(40px, 4.5vw, 68px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 18px 0 0;
  text-wrap: balance;
  color: var(--sol-ink);
}
.sol-hero__title em {
  font-style: italic;
  color: var(--sol-accent);
}
.sol-hero__right p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--sol-ink-soft);
  margin: 0;
  padding-bottom: 10px;
}

/* — Brand Strip — */
.sol-strip {
  border-top: 1px solid var(--sol-line);
  border-bottom: 1px solid var(--sol-line);
  background: var(--sol-paper);
  padding: 28px 0;
  overflow: hidden;
}
.sol-strip__header { margin-bottom: 14px; }

.sol-marquee { overflow: hidden; }
.sol-marquee__track {
  display: flex;
  width: max-content;
  gap: 56px;
  animation: sol-marquee-scroll 30s linear infinite;
  padding-left: 56px;
}
.sol-marquee__track:hover { animation-play-state: paused; }

@keyframes sol-marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-100% / 3)); }
}

/* — Problem Picker — */
.sol-picker { padding: 48px 0 0; }
.sol-tabs {
  display: flex;
  gap: 10px;
  margin-top: 16px;
  flex-wrap: wrap;
}
.sol-tab {
  border: 1px solid var(--sol-line);
  background: transparent;
  color: var(--sol-ink);
  font-family: inherit;
  font-size: 14px;
  font-weight: 500;
  padding: 11px 18px;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: -0.005em;
  transition: all .15s;
}
.sol-tab:hover {
  border-color: var(--sol-accent);
  color: var(--sol-accent);
}
.sol-tab--active {
  border-color: var(--sol-ink);
  background: var(--sol-ink);
  color: var(--sol-paper);
}
.sol-tab--active:hover {
  background: var(--sol-accent);
  border-color: var(--sol-accent);
  color: var(--sol-paper);
}

/* — Problem Detail — */
.sol-detail { padding: 36px 0 72px; }
.sol-detail__grid {
  display: grid;
  grid-template-columns: 1.1fr 1.9fr;
  gap: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--sol-line-soft);
}
.sol-detail__left {
  position: sticky;
  top: 88px;
  align-self: start;
}
.sol-detail__counter {
  font-family: inherit;
  font-size: 11px;
  color: var(--sol-ink-mute);
  letter-spacing: 0.06em;
}
.sol-detail__h3 {
  font-family: inherit;
  font-size: 38px;
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 500;
  margin: 12px 0 16px;
  text-wrap: balance;
  color: var(--sol-ink);
}
.sol-detail__summary {
  font-size: 15px;
  line-height: 1.6;
  color: var(--sol-ink-soft);
  margin: 0 0 28px;
}
.sol-detail__cta {
  display: inline-block;
  background: transparent;
  border: 1px solid var(--sol-ink);
  color: var(--sol-ink);
  padding: 10px 16px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: 2px;
  text-decoration: none;
  transition: all .15s;
}
.sol-detail__cta:hover {
  background: var(--sol-ink);
  color: var(--sol-paper);
}
.sol-detail__cta--on-dark {
  border-color: rgba(255,255,255,0.75);
  color: #fff;
}
.sol-detail__cta--on-dark:hover {
  background: rgba(255,255,255,0.15);
  border-color: #fff;
  color: #fff;
}

/* — Solution Cards — */
.sol-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.sol-card {
  background: var(--sol-card);
  border: 1px solid var(--sol-line);
  border-radius: 3px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  cursor: pointer;
  transition: border-color .15s;
  text-decoration: none;
  color: inherit;
}
.sol-card:hover { border-color: var(--sol-ink); }
.sol-card__title {
  font-family: inherit;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 500;
  color: var(--sol-ink);
  margin-bottom: 6px;
  text-wrap: balance;
}
.sol-card__img-wrap {
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.sol-card__img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sol-card__desc {
  font-size: 14px;
  line-height: 1.55;
  color: var(--sol-ink-soft);
  flex: 1;
}
.sol-card__footer {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--sol-line-soft);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.sol-card__impact {
  font-family: inherit;
  font-size: 12px;
  font-weight: 500;
  color: var(--sol-accent);
  letter-spacing: -0.01em;
  line-height: 1.4;
  min-height: 2.8em;
}
.sol-card__arrow {
  color: var(--sol-ink-mute);
  font-size: 18px;
}

/* — Responsive — */
@media (max-width: 1024px) {
  .sol-hero .sol-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .sol-detail__grid {
    grid-template-columns: 1fr;
  }
  .sol-detail__left { position: static; }
  .sol-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .sol-inner { padding: 0 24px; }
  .sol-hero { padding: 48px 0 36px; }
  .sol-hero__title { font-size: 36px; }
  .sol-detail__h3 { font-size: 28px; }
  .sol-cards { grid-template-columns: 1fr; }
  .sol-detail { padding: 24px 0 48px; }
  .sol-tabs { gap: 8px; }
  .sol-tab { font-size: 13px; padding: 9px 14px; }
}
}

/* ── Nuestros Clientes ── */
.clients-section {
  padding: 180px 0 72px;
  background: var(--bg);
  overflow: hidden;
}

.clients-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 52px;
  padding: 0 24px;
}

.clients-header .pill {
  margin-bottom: 16px;
}

.clients-header h2 {
  font-size: clamp(1.5rem, 3vw, 2.125rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin: 0 0 14px;
}

.clients-header p {
  font-size: 15px;
  color: var(--green-500);
  line-height: 1.6;
  margin: 0;
}

.clients-marquee-wrap {
  position: relative;
}

.clients-marquee {
  overflow: hidden;
}

.clients-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 64px;
  padding-left: 64px;
  animation: clients-scroll 32s linear infinite;
}

.clients-track:hover {
  animation-play-state: paused;
}

@keyframes clients-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(calc(-100% / 3)); }
}

.clients-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  height: 52px;
}

.clients-item img {
  height: 36px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
}

.clients-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  pointer-events: none;
  z-index: 1;
}

.clients-fade--left {
  left: 0;
  background: linear-gradient(to right, var(--bg), transparent);
}

.clients-fade--right {
  right: 0;
  background: linear-gradient(to left, var(--bg), transparent);
}

@media (max-width: 640px) {
  .clients-section { padding: 56px 0 48px; }
  .clients-header { margin-bottom: 36px; }
  .clients-item img { height: 28px; }
  .clients-fade { width: 60px; }
}