/* ==========================================================================
   GEM — Generadores Eléctricos Mazatlán
   Landing page · Paleta: azul #0057A8 · blanco · negro
   ========================================================================== */

:root {
  --azul: #0057A8;
  --azul-dark: #04335c;
  --azul-deep: #063158;
  --azul-light: #2f83cf;
  --azul-soft: #eaf2fa;
  --negro: #0a0a0a;
  --gris-900: #1c1c1c;
  --gris-600: #5a6572;
  --gris-300: #ccd6e0;
  --gris-bg: #f4f7fa;
  --blanco: #ffffff;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(6, 49, 88, 0.12);
  --shadow-lg: 0 18px 45px rgba(6, 49, 88, 0.18);
  --font: "Exo 2", "Segoe UI", Arial, sans-serif;
  --header-h: 96px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--gris-900);
  background: var(--blanco);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container { width: min(1200px, 92%); margin-inline: auto; }
.section { padding: 90px 0; }
.section--gray { background: var(--gris-bg); }

/* Compensar el header sticky al navegar con anclas: el título no queda debajo del menú */
section[id] { scroll-margin-top: 96px; }
.sol-card[id] { scroll-margin-top: 116px; }

.section__head { text-align: center; max-width: 720px; margin: 0 auto 55px; }
.section__eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 12px;
}
.section__title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); font-weight: 800; line-height: 1.2; color: var(--negro); }
.section__lead { margin-top: 18px; color: var(--gris-600); font-size: 1.05rem; }

/* ---------- Iconos SVG (stroke) ---------- */
.ico {
  display: inline-block;
  width: 20px; height: 20px;
  background-color: currentColor;
  -webkit-mask: no-repeat center / contain;
  mask: no-repeat center / contain;
  vertical-align: -4px;
}

.ico-phone   { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1 1 .4 2 .7 2.9a2 2 0 0 1-.5 2.1L8 10a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.5c.9.3 1.9.6 2.9.7a2 2 0 0 1 1.7 2z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M22 16.9v3a2 2 0 0 1-2.2 2 19.8 19.8 0 0 1-8.6-3.1 19.5 19.5 0 0 1-6-6A19.8 19.8 0 0 1 2.1 4.2 2 2 0 0 1 4.1 2h3a2 2 0 0 1 2 1.7c.1 1 .4 2 .7 2.9a2 2 0 0 1-.5 2.1L8 10a16 16 0 0 0 6 6l1.3-1.3a2 2 0 0 1 2.1-.5c.9.3 1.9.6 2.9.7a2 2 0 0 1 1.7 2z"/></svg>'); }
.ico-mail    { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2" y="4" width="20" height="16" rx="2"/><path d="m22 7-10 6L2 7"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2" y="4" width="20" height="16" rx="2"/><path d="m22 7-10 6L2 7"/></svg>'); }
.ico-pin     { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M20 10c0 6-8 12-8 12s-8-6-8-12a8 8 0 0 1 16 0z"/><circle cx="12" cy="10" r="3"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M20 10c0 6-8 12-8 12s-8-6-8-12a8 8 0 0 1 16 0z"/><circle cx="12" cy="10" r="3"/></svg>'); }
.ico-clock   { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><circle cx="12" cy="12" r="10"/><path d="M12 6v6l4 2"/></svg>'); }
.ico-bolt    { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M13 2 3 14h9l-1 8 10-12h-9l1-8z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M13 2 3 14h9l-1 8 10-12h-9l1-8z"/></svg>'); }
.ico-rent    { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2" y="7" width="20" height="14" rx="2"/><path d="M16 7V5a2 2 0 0 0-2-2h-4a2 2 0 0 0-2 2v2"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2" y="7" width="20" height="14" rx="2"/><path d="M16 7V5a2 2 0 0 0-2-2h-4a2 2 0 0 0-2 2v2"/></svg>'); }
.ico-wrench  { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M14.7 6.3a4.5 4.5 0 0 0-6 6L3 18l3 3 5.7-5.7a4.5 4.5 0 0 0 6-6L14 13l-3-3 3.7-3.7z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M14.7 6.3a4.5 4.5 0 0 0-6 6L3 18l3 3 5.7-5.7a4.5 4.5 0 0 0 6-6L14 13l-3-3 3.7-3.7z"/></svg>'); }
.ico-support { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 18v-6a9 9 0 0 1 18 0v6"/><path d="M21 19a2 2 0 0 1-2 2h-1a2 2 0 0 1-2-2v-3a2 2 0 0 1 2-2h3zM3 19a2 2 0 0 0 2 2h1a2 2 0 0 0 2-2v-3a2 2 0 0 0-2-2H3z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 18v-6a9 9 0 0 1 18 0v6"/><path d="M21 19a2 2 0 0 1-2 2h-1a2 2 0 0 1-2-2v-3a2 2 0 0 1 2-2h3zM3 19a2 2 0 0 0 2 2h1a2 2 0 0 0 2-2v-3a2 2 0 0 0-2-2H3z"/></svg>'); }
.ico-hospital{ -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M12 6v12M6 12h12"/><rect x="3" y="3" width="18" height="18" rx="2"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M12 6v12M6 12h12"/><rect x="3" y="3" width="18" height="18" rx="2"/></svg>'); }
.ico-hotel   { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 21V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v16M3 21h18"/><path d="M7 8h2M11 8h2M7 12h2M11 12h2M9 21v-4h6v4"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 21V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v16M3 21h18"/><path d="M7 8h2M11 8h2M7 12h2M11 12h2M9 21v-4h6v4"/></svg>'); }
.ico-industry{ -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M2 20h20V9l-6 4V9l-6 4V4L2 9v11z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M2 20h20V9l-6 4V9l-6 4V4L2 9v11z"/></svg>'); }
.ico-store   { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 9 4.5 3h15L21 9M3 9a3 3 0 0 0 6 0 3 3 0 0 0 6 0 3 3 0 0 0 6 0M3 9v11a1 1 0 0 0 1 1h16a1 1 0 0 0 1-1V9M9 21v-6h6v6"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M3 9 4.5 3h15L21 9M3 9a3 3 0 0 0 6 0 3 3 0 0 0 6 0 3 3 0 0 0 6 0M3 9v11a1 1 0 0 0 1 1h16a1 1 0 0 0 1-1V9M9 21v-6h6v6"/></svg>'); }
.ico-event   { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M9 18V5l12-2v13"/><circle cx="6" cy="18" r="3"/><circle cx="18" cy="16" r="3"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="M9 18V5l12-2v13"/><circle cx="6" cy="18" r="3"/><circle cx="18" cy="16" r="3"/></svg>'); }
.ico-home    { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="m3 10 9-7 9 7v10a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V10z"/><path d="M9 22V12h6v10"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><path d="m3 10 9-7 9 7v10a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V10z"/><path d="M9 22V12h6v10"/></svg>'); }
.ico-sliders { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"><path d="M4 21v-7M4 10V3M12 21v-9M12 8V3M20 21v-5M20 12V3"/><circle cx="4" cy="12" r="2"/><circle cx="12" cy="10" r="2"/><circle cx="20" cy="14" r="2"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2" stroke-linecap="round"><path d="M4 21v-7M4 10V3M12 21v-9M12 8V3M20 21v-5M20 12V3"/><circle cx="4" cy="12" r="2"/><circle cx="12" cy="10" r="2"/><circle cx="20" cy="14" r="2"/></svg>'); }

/* redes (fill) */
.ico-fb { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M13.5 22v-8h2.7l.4-3.2h-3.1V8.7c0-.9.3-1.6 1.6-1.6h1.7V4.2c-.3 0-1.3-.1-2.5-.1-2.5 0-4.2 1.5-4.2 4.3v2.4H7.4V14h2.7v8h3.4z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M13.5 22v-8h2.7l.4-3.2h-3.1V8.7c0-.9.3-1.6 1.6-1.6h1.7V4.2c-.3 0-1.3-.1-2.5-.1-2.5 0-4.2 1.5-4.2 4.3v2.4H7.4V14h2.7v8h3.4z"/></svg>'); }
.ico-ig { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2.5" y="2.5" width="19" height="19" rx="5"/><circle cx="12" cy="12" r="4.5"/><circle cx="17.5" cy="6.5" r="1.2" fill="black" stroke="none"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2"><rect x="2.5" y="2.5" width="19" height="19" rx="5"/><circle cx="12" cy="12" r="4.5"/><circle cx="17.5" cy="6.5" r="1.2" fill="black" stroke="none"/></svg>'); }
.ico-wa { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2a10 10 0 0 0-8.6 15L2 22l5.2-1.4A10 10 0 1 0 12 2zm5.5 14.1c-.2.7-1.3 1.3-1.9 1.4-.5.1-1.1.1-1.8-.1-.4-.1-.9-.3-1.6-.6-2.9-1.2-4.7-4.1-4.9-4.3-.1-.2-1.1-1.5-1.1-2.9s.7-2 1-2.3c.2-.3.5-.3.7-.3h.5c.2 0 .4 0 .6.4l.9 2.1c.1.2.1.4 0 .6l-.4.6-.5.6c-.2.2-.3.4-.1.7.2.3.8 1.4 1.8 2.2 1.3 1.1 2.3 1.5 2.7 1.6.3.2.5.1.7-.1l1-1.1c.2-.3.4-.2.7-.1l2 1c.3.1.5.2.6.3.1.2.1.7-.1 1.3z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M12 2a10 10 0 0 0-8.6 15L2 22l5.2-1.4A10 10 0 1 0 12 2zm5.5 14.1c-.2.7-1.3 1.3-1.9 1.4-.5.1-1.1.1-1.8-.1-.4-.1-.9-.3-1.6-.6-2.9-1.2-4.7-4.1-4.9-4.3-.1-.2-1.1-1.5-1.1-2.9s.7-2 1-2.3c.2-.3.5-.3.7-.3h.5c.2 0 .4 0 .6.4l.9 2.1c.1.2.1.4 0 .6l-.4.6-.5.6c-.2.2-.3.4-.1.7.2.3.8 1.4 1.8 2.2 1.3 1.1 2.3 1.5 2.7 1.6.3.2.5.1.7-.1l1-1.1c.2-.3.4-.2.7-.1l2 1c.3.1.5.2.6.3.1.2.1.7-.1 1.3z"/></svg>'); }
.ico-in { -webkit-mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M6.9 8.7H3.4V21h3.5V8.7zM5.1 3a2 2 0 1 0 0 4.1 2 2 0 0 0 0-4.1zM21 13.9c0-3.3-1.8-4.9-4.1-4.9-1.9 0-2.8 1-3.2 1.8V8.7H10V21h3.6v-6.5c0-1.5.3-2.9 2.1-2.9 1.8 0 1.8 1.7 1.8 3v5.4H21v-6.1z"/></svg>'); mask-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="black" d="M6.9 8.7H3.4V21h3.5V8.7zM5.1 3a2 2 0 1 0 0 4.1 2 2 0 0 0 0-4.1zM21 13.9c0-3.3-1.8-4.9-4.1-4.9-1.9 0-2.8 1-3.2 1.8V8.7H10V21h3.6v-6.5c0-1.5.3-2.9 2.1-2.9 1.8 0 1.8 1.7 1.8 3v5.4H21v-6.1z"/></svg>'); }

/* ==========================================================================
   TOPBAR
   ========================================================================== */
.topbar { background: var(--negro); color: var(--blanco); font-size: 0.82rem; padding: 8px 0; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.topbar a { transition: color 0.2s; }
.topbar a:hover { color: var(--azul-light); }
.topbar__contact { display: flex; gap: 22px; }
.topbar__contact .ico, .topbar__tag .ico { width: 15px; height: 15px; margin-right: 6px; color: var(--azul-light); }
.topbar__right { display: flex; align-items: center; gap: 18px; }
.topbar__social { display: flex; gap: 6px; }
.topbar__social a {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.12); color: var(--blanco);
  transition: background 0.2s;
}
.topbar__social a:hover { background: var(--azul); }
.topbar__social .ico { width: 13px; height: 13px; margin: 0; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--blanco);
  transition: box-shadow 0.3s;
}
.header.is-scrolled { box-shadow: var(--shadow); }
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 0;
}
.header__logo img { height: 58px; width: auto; }

.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
  display: inline-block;
  padding: 12px 14px;
  font-weight: 600; font-size: 0.95rem; color: var(--gris-900);
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}
.nav__link:hover, .nav__link.active { color: var(--azul); background: var(--azul-soft); }

.header__actions { display: flex; align-items: center; gap: 14px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 30px;
  font-weight: 700; font-size: 0.95rem; letter-spacing: 0.4px;
  border-radius: var(--radius);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, color 0.2s;
}
.btn--primary { background: var(--azul); color: var(--blanco); box-shadow: 0 6px 18px rgba(0, 87, 168, 0.35); }
.btn--primary:hover { background: var(--azul-dark); transform: translateY(-2px); }
.btn--light { background: var(--blanco); color: var(--azul); }
.btn--light:hover { background: var(--negro); color: var(--blanco); transform: translateY(-2px); }
.btn--outline { border: 2px solid rgba(255, 255, 255, 0.7); color: var(--blanco); }
.btn--outline:hover { background: var(--blanco); color: var(--azul); transform: translateY(-2px); }
.btn--lg { padding: 17px 42px; font-size: 1.05rem; }
.btn--full { width: 100%; }

/* Burger */
.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.burger span { width: 26px; height: 3px; background: var(--negro); border-radius: 2px; transition: transform 0.3s, opacity 0.3s; }
.burger.is-open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; height: min(78vh, 680px); min-height: 480px; overflow: hidden; }
.hero__slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 0.9s ease, visibility 0.9s; }
.hero__slide.is-active { opacity: 1; visibility: visible; }
.hero__bg { width: 100%; height: 100%; object-fit: cover; }
.hero__slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(4, 20, 36, 0.85) 0%, rgba(4, 30, 55, 0.55) 45%, rgba(4, 30, 55, 0.1) 100%);
}
.hero__caption {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  max-width: 640px;
  color: var(--blanco);
  padding: 40px 0;
  pointer-events: none;
}
.hero__caption a { pointer-events: auto; }
.hero__kicker {
  font-size: 0.85rem; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: #9cc6ee; margin-bottom: 14px;
}
.hero__title { font-size: clamp(2rem, 4.5vw, 3.4rem); font-weight: 800; line-height: 1.12; text-shadow: 0 3px 20px rgba(0, 0, 0, 0.35); }
.hero__text { margin-top: 18px; font-size: 1.08rem; color: #e6eef6; max-width: 520px; }

/* ==========================================================================
   QUICK ACCESS
   ========================================================================== */
.quick { background: var(--blanco); padding: 70px 0 10px; }
.quick__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.quick__card {
  background: var(--gris-bg);
  border-top: 4px solid transparent;
  border-radius: var(--radius);
  padding: 34px 26px;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s, background 0.25s;
}
.quick__card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: var(--azul); background: var(--blanco); }
.quick__ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 62px; height: 62px; border-radius: 14px;
  background: var(--azul-soft); color: var(--azul);
  margin-bottom: 18px;
}
.quick__ico .ico { width: 30px; height: 30px; }
.quick__title { font-size: 1.15rem; font-weight: 800; color: var(--negro); margin-bottom: 10px; }
.quick__text { font-size: 0.92rem; color: var(--gris-600); margin-bottom: 14px; }
.quick__more { font-size: 0.85rem; font-weight: 700; color: var(--azul); opacity: 0; transform: translateY(4px); transition: opacity 0.25s, transform 0.25s; }
.quick__card:hover .quick__more { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   NOSOTROS
   ========================================================================== */
.about__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius); box-shadow: var(--shadow-lg); width: 100%; }
.about__badge {
  position: absolute; right: -22px; bottom: -22px;
  background: var(--azul); color: var(--blanco);
  border-radius: var(--radius);
  padding: 22px 26px;
  display: flex; align-items: center; gap: 16px;
  box-shadow: var(--shadow-lg);
  max-width: 260px;
}
.about__badge strong { font-size: 3rem; font-weight: 800; line-height: 1; }
.about__badge span { font-size: 0.85rem; line-height: 1.35; }
.about__features { margin: 26px 0 32px; display: grid; gap: 13px; }
.about__features li { display: flex; align-items: center; gap: 12px; font-weight: 500; }
.check {
  flex: none; width: 24px; height: 24px; border-radius: 50%;
  background: var(--azul-soft); color: var(--azul);
  position: relative;
}
.check::before {
  content: "";
  position: absolute; top: 46%; left: 50%;
  width: 6px; height: 11px;
  border-right: 2.5px solid currentColor; border-bottom: 2.5px solid currentColor;
  transform: translate(-50%, -50%) rotate(45deg);
}

/* ==========================================================================
   COTIZA BANNER
   ========================================================================== */
.quote { background: linear-gradient(100deg, var(--azul-deep) 0%, var(--azul) 55%, var(--azul-light) 100%); padding: 64px 0; }
.quote__inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.quote__title { color: var(--blanco); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; }
.quote__text { color: #d9e8f6; margin-top: 8px; max-width: 560px; }

/* ==========================================================================
   PRODUCTOS
   ========================================================================== */
.products__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.product-card {
  background: var(--blanco); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
  transition: transform 0.25s, box-shadow 0.25s;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-card__media { aspect-ratio: 4 / 3; overflow: hidden; }
.product-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.product-card:hover .product-card__media img { transform: scale(1.06); }
.product-card__body { padding: 24px 22px 26px; }
.product-card__title { font-size: 1.08rem; font-weight: 800; color: var(--negro); margin-bottom: 8px; }
.product-card__text { font-size: 0.9rem; color: var(--gris-600); margin-bottom: 16px; }
.product-card__link { font-weight: 700; font-size: 0.9rem; color: var(--azul); }
.product-card__link:hover { color: var(--azul-dark); }

/* ==========================================================================
   SOLUCIONES (SERVICIOS)
   ========================================================================== */
.solutions__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.sol-card {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--azul-soft);
  border-radius: var(--radius);
  padding: 30px 28px;
  transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}
.sol-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); background: var(--blanco); }
.sol-card__ico {
  flex: none;
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 14px;
  background: var(--azul); color: var(--blanco);
}
.sol-card:hover .sol-card__ico { background: var(--azul-dark); }
.sol-card__ico .ico { width: 26px; height: 26px; }
.sol-card__title { font-size: 1.1rem; font-weight: 800; color: var(--negro); margin-bottom: 8px; }
.sol-card__text { font-size: 0.94rem; color: var(--gris-600); margin-bottom: 12px; }
.sol-card__link { font-weight: 700; font-size: 0.9rem; color: var(--azul); }
.sol-card__link:hover { color: var(--azul-dark); }
.sol-card--wide { grid-column: 1 / -1; }

/* ==========================================================================
   APLICACIONES
   ========================================================================== */
.apps__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.app-card {
  background: var(--blanco);
  border: 1px solid var(--gris-300);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}
.app-card:hover { border-color: var(--azul); box-shadow: var(--shadow-lg); transform: translateY(-6px); }
.app-card__ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--negro); color: var(--blanco);
  margin-bottom: 18px;
  transition: background 0.25s;
}
.app-card:hover .app-card__ico { background: var(--azul); }
.app-card__ico .ico { width: 26px; height: 26px; }
.app-card__title { font-size: 1.1rem; font-weight: 800; color: var(--negro); margin-bottom: 8px; }
.app-card__text { font-size: 0.92rem; color: var(--gris-600); }

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: start; }
.contact__data { margin-top: 26px; display: grid; gap: 16px; }
.contact__data li { display: flex; align-items: center; gap: 13px; font-weight: 500; }
.contact__data .ico { color: var(--azul); flex: none; }
.contact__data a:hover { color: var(--azul); }

/* Mapa de ubicación (misma card que tenía el formulario) */
.map-card {
  background: var(--blanco); border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px;
}
.map-card__title {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 6px 10px;
  font-size: 0.98rem; font-weight: 800; color: var(--negro);
  transition: color 0.2s;
}
.map-card__title .ico { color: var(--azul); flex: none; }
.map-card__title:hover { color: var(--azul); }
.map-card iframe {
  display: block;
  width: 100%; height: 480px;
  border: 0;
  border-radius: calc(var(--radius) - 4px);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: var(--negro); color: #c3cdd8; }
.footer__grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px;
  padding: 70px 0 50px;
}
.footer__logo { margin-bottom: 18px; filter: brightness(0) invert(1); }
.footer__brand p { font-size: 0.92rem; max-width: 300px; margin-bottom: 22px; }
.footer__brand .topbar__social a { background: rgba(255, 255, 255, 0.1); }
.footer__brand .topbar__social a:hover { background: var(--azul); }
.footer__col h4 {
  color: var(--blanco); font-size: 1rem; font-weight: 800;
  margin-bottom: 20px; position: relative; padding-bottom: 12px;
}
.footer__col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 34px; height: 3px; background: var(--azul); border-radius: 2px; }
.footer__col a { display: block; padding: 6px 0; font-size: 0.92rem; transition: color 0.2s, padding-left 0.2s; }
.footer__col a:hover { color: var(--blanco); padding-left: 6px; }
.footer__contact p { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; padding: 6px 0; }
.footer__contact .ico { color: var(--azul-light); flex: none; margin-top: 3px; }
.footer__contact a:hover { color: var(--blanco); }
.footer__bar { border-top: 1px solid rgba(255, 255, 255, 0.12); padding: 20px 0; font-size: 0.82rem; }
.footer__bar-inner { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; }
.footer__legal { display: flex; gap: 24px; }
.footer__legal a:hover { color: var(--blanco); }

/* ==========================================================================
   WHATSAPP FLOTANTE
   ========================================================================== */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 950;
  display: flex; flex-direction: column; align-items: flex-end; gap: 14px;
  opacity: 0; transform: translateY(24px) scale(0.9);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}
.wa-float.is-ready { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }

.wa-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 66px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2ee06f 0%, #1daf57 60%, #128c46 100%);
  color: var(--blanco);
  padding: 0 18px;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
  transition: transform 0.25s, box-shadow 0.25s, padding 0.3s ease;
  position: relative;
  white-space: nowrap;
}
.wa-btn::after {
  content: "";
  position: absolute; inset: 0;
  border-radius: 999px;
  border: 3px solid #25d366;
  animation: waPulse 2.2s ease-out infinite;
  pointer-events: none;
}
@keyframes waPulse {
  0%   { transform: scale(1);    opacity: 0.85; }
  70%  { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}
.wa-btn__ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; flex: none;
}
.wa-btn__ico svg { width: 34px; height: 34px; }
.wa-btn__label {
  max-width: 0; overflow: hidden; opacity: 0;
  font-weight: 700; font-size: 1rem; letter-spacing: 0.2px;
  transition: max-width 0.35s ease, opacity 0.3s ease, margin 0.35s ease;
}
.wa-btn:hover, .wa-btn:focus-visible {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 16px 38px rgba(37, 211, 102, 0.55);
  padding: 0 26px 0 16px;
}
.wa-btn:hover .wa-btn__label, .wa-btn:focus-visible .wa-btn__label {
  max-width: 240px; opacity: 1; margin-left: 12px;
}
.wa-btn:active { transform: scale(0.96); }

/* burbuja de invitación */
.wa-bubble {
  position: relative;
  background: var(--blanco);
  border-radius: 14px 14px 4px 14px;
  box-shadow: 0 14px 34px rgba(6, 49, 88, 0.25);
  padding: 14px 38px 14px 18px;
  max-width: 250px;
  opacity: 0; visibility: hidden; transform: translateY(10px) scale(0.92);
  transform-origin: bottom right;
  transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), visibility 0.35s;
}
.wa-bubble.is-open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.wa-bubble a { display: grid; gap: 3px; }
.wa-bubble strong { color: var(--negro); font-size: 0.95rem; line-height: 1.3; }
.wa-bubble span { color: #128c46; font-weight: 700; font-size: 0.88rem; }
.wa-bubble span em { font-style: normal; animation: waFlecha 1.1s ease-in-out infinite; display: inline-block; }
@keyframes waFlecha {
  0%, 100% { transform: translateX(0); }
  50%      { transform: translateX(5px); }
}
.wa-bubble__close {
  position: absolute; top: 6px; right: 8px;
  width: 24px; height: 24px;
  font-size: 1.15rem; font-weight: 700; line-height: 1;
  color: var(--gris-600);
  border-radius: 50%;
  transition: background 0.2s, color 0.2s;
}
.wa-bubble__close:hover { background: var(--gris-bg); color: var(--negro); }

@media (prefers-reduced-motion: reduce) {
  .wa-btn::after { animation: none; }
  .wa-float { opacity: 1; transform: none; transition: none; pointer-events: auto; }
}

@media (max-width: 640px) {
  .wa-btn { height: 60px; }
  .wa-btn__ico, .wa-btn__ico svg { width: 30px; height: 30px; }
  .wa-bubble { max-width: 210px; }
}

/* ==========================================================================
   ANIMACIONES REVEAL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal:nth-child(2) { transition-delay: 0.08s; }
.reveal:nth-child(3) { transition-delay: 0.16s; }
.reveal:nth-child(4) { transition-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
  .products__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1024px) {
  .quick__grid { grid-template-columns: repeat(2, 1fr); }
  .apps__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid, .contact__grid { grid-template-columns: 1fr; gap: 44px; }
  .about__media { max-width: 560px; }
  .about__badge { right: 10px; }
  .topbar__tag { display: none; }
}

@media (max-width: 860px) {
  .burger { display: flex; }
  .header__actions .btn { display: none; }

  .nav {
    position: fixed; top: 0; right: -320px; z-index: 1100;
    width: min(320px, 85vw); height: 100dvh;
    background: var(--blanco);
    box-shadow: -18px 0 40px rgba(0, 0, 0, 0.18);
    padding: 100px 26px 40px;
    transition: right 0.35s ease;
    overflow-y: auto;
  }
  .nav.is-open { right: 0; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav__link { width: 100%; text-align: left; font-size: 1.05rem; padding: 14px 12px; }
  .burger { position: relative; z-index: 1200; }
  .header.is-scrolled .burger span, .header .burger span { background: var(--negro); }

  .hero { min-height: 560px; }
  .hero__caption { align-items: flex-start; text-align: left; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .section__head { margin-bottom: 40px; }
  .topbar__inner { justify-content: center; }
  .topbar__right { display: none; }
  .solutions__grid { grid-template-columns: 1fr; }
  .quick__grid { grid-template-columns: 1fr; }
  .products__grid { grid-template-columns: 1fr; }
  .apps__grid { grid-template-columns: 1fr; }
  .map-card iframe { height: 320px; }
  .about__badge { padding: 16px 18px; }
  .about__badge strong { font-size: 2.2rem; }
  .footer__grid { grid-template-columns: 1fr; gap: 34px; padding: 54px 0 40px; }
  .quote__inner { justify-content: center; text-align: center; }
}

/* Celulares chicos: contactos de la barra superior apilados y tarjetas compactas */
@media (max-width: 480px) {
  .topbar__contact { flex-direction: column; align-items: center; gap: 2px; }
  .sol-card { padding: 24px 18px; gap: 14px; }
  .sol-card__ico { width: 46px; height: 46px; border-radius: 12px; }
  .sol-card__ico .ico { width: 22px; height: 22px; }
  .quick { padding-top: 48px; }
  .map-card__title { font-size: 0.9rem; }
}