/* =========================================================
   Greenwork Technology · Sistema de diseño
   ========================================================= */

/* ---------- 1. Tokens ---------- */
:root {
  --font-display: 'Sora', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Verdes del logotipo y tintes frescos */
  --green-50: #f1f9f1; --green-100: #e2f2e1; --green-200: #c6e6c3; --green-300: #9fd598; --green-400: #6ec264;
  --green-500: #48a83d; --green-600: #3a9131; --green-700: #2f7629; --green-800: #265f22; --green-900: #1c471b;
  /* Azul del logotipo */
  --blue-300: #a9c4ec; --blue-400: #7fa3dc; --blue-500: #4f7fc5; --blue-600: #3b67a8;
  --sky-300: var(--blue-300); --sky-400: var(--blue-400); --sky-500: var(--blue-500); --sky-600: var(--blue-600);
  /* Verdes profundos para estados activos y pequeños bloques de contraste */
  --navy-950: #17401b; --navy-900: #1d4d22; --navy-800: #245c29; --navy-700: #2c6e32; --navy-600: #35823b;
  --amber: #e8a317; --red: #d9453d; --lime: #b5e36b;

  --bg: #f7fbf7; --bg-elev: #ffffff; --bg-soft: #eef7ee; --bg-muted: #e2efe2;
  --text: #15271a; --text-2: #3f5546; --text-3: #68796d; --text-inv: #ffffff;
  --border: #d8e7d9; --border-strong: #c1d7c3;
  --brand: var(--green-600); --brand-strong: var(--green-700); --brand-soft: var(--green-50); --brand-text: var(--green-700);
  --accent: var(--blue-500);
  --gradient-brand: linear-gradient(135deg, #6ec264 0%, #3a9131 52%, #4f7fc5 100%);
  --gradient-dark: linear-gradient(160deg, #e8f5e8 0%, #f6fbf6 55%, #e9f0fa 100%);
  --shadow-sm: 0 1px 2px rgba(21, 39, 26, .05), 0 1px 3px rgba(21, 39, 26, .07);
  --shadow-md: 0 6px 18px -6px rgba(21, 39, 26, .16), 0 2px 6px rgba(21, 39, 26, .05);
  --shadow-lg: 0 24px 48px -16px rgba(21, 39, 26, .22), 0 8px 16px -8px rgba(21, 39, 26, .1);
  --shadow-glow: 0 0 0 4px rgba(58, 145, 49, .18);
  --radius-sm: 8px; --radius: 14px; --radius-lg: 22px; --radius-xl: 30px; --radius-pill: 999px;
  --header-h: 78px; --topbar-h: 38px;
  --container: 1200px; --container-wide: 1400px; --container-narrow: 820px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  color-scheme: light;
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
body {
  margin: 0; font-family: var(--font-body); font-size: 16px; line-height: 1.6; color: var(--text);
  background: var(--bg); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-text); text-decoration: none; transition: color .2s; }
a:hover { color: var(--brand-strong); }
button { font: inherit; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; }
ul.list, ol.list { padding-left: 1.3em; margin: 0 0 1em; }
ul.list li + li, ol.list li + li { margin-top: .35em; }
hr { border: 0; border-top: 1px solid var(--border); margin: 2rem 0; }
:focus-visible { outline: 3px solid var(--sky-400); outline-offset: 2px; border-radius: 4px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--brand); color: #fff; padding: .5rem 1rem; border-radius: 8px; z-index: 1000; }
.skip-link:focus { left: 8px; }
.ico { width: 1.1em; height: 1.1em; flex: none; vertical-align: -0.2em; fill: none; }
[hidden] { display: none !important; }

/* ---------- 3. Tipografía ---------- */
h1, h2, h3, h4, h5 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; color: var(--text); }
h1 { font-size: clamp(2.2rem, 4.5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
.lead { font-size: 1.2rem; color: var(--text-2); line-height: 1.65; }
.muted { color: var(--text-3); }
.small { font-size: .875rem; }
.xs { font-size: .78rem; }
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--font-display); font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand-text); margin-bottom: .75rem; }
.eyebrow::before { content: ''; width: 22px; height: 3px; border-radius: 2px; background: var(--gradient-brand); }
.text-gradient { background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; }
.center .eyebrow { justify-content: center; }
.prose { max-width: var(--container-narrow); }
.prose h2 { margin-top: 2.2rem; font-size: 1.7rem; }
.prose h3 { margin-top: 1.6rem; }
.prose p, .prose li { color: var(--text-2); font-size: 1.05rem; }
.prose ul, .prose ol { padding-left: 1.4em; margin-bottom: 1.2em; }
.prose li + li { margin-top: .4em; }
.prose blockquote { margin: 1.5rem 0; padding: 1rem 1.25rem; border-left: 4px solid var(--brand); background: var(--brand-soft); border-radius: 0 var(--radius) var(--radius) 0; font-style: italic; }
.prose img { border-radius: var(--radius); margin: 1.5rem 0; }
.prose table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .95rem; }
.prose th, .prose td { text-align: left; padding: .6rem .8rem; border-bottom: 1px solid var(--border); }
.prose th { background: var(--bg-soft); }
strong { font-weight: 600; }

/* ---------- 4. Layout ---------- */
.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.container-wide { width: min(100% - 2.5rem, var(--container-wide)); margin-inline: auto; }
.container-narrow { width: min(100% - 2.5rem, var(--container-narrow)); margin-inline: auto; }
.section { padding: clamp(3.5rem, 7vw, 6.5rem) 0; }
.section-sm { padding: clamp(2rem, 4vw, 3.5rem) 0; }
.section-soft { background: var(--bg-soft); }
.section-mint { background: var(--gradient-dark); color: var(--text); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-mint .card { background: rgba(255, 255, 255, .8); }
.section-brand { background: var(--gradient-brand); color: #fff; }
.section-brand h2, .section-brand h3 { color: #fff; }
.section-head { max-width: 720px; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.section-head.center { margin-inline: auto; }
.section-head p { color: var(--text-2); font-size: 1.1rem; }
.grid { display: grid; gap: 1.5rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.split.reverse > :first-child { order: 2; }
.stack { display: flex; flex-direction: column; gap: 1rem; }
.row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.between { justify-content: space-between; }
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; } .mt-5 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; } .mb-4 { margin-bottom: 2rem; }
.w-100 { width: 100%; }

/* ---------- 5. Botones, badges ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem; padding: .8rem 1.35rem; border-radius: var(--radius-pill);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem; line-height: 1; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .2s var(--ease), box-shadow .2s, background .2s, color .2s, border-color .2s; white-space: nowrap; text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--gradient-brand); color: #fff; box-shadow: 0 8px 20px -8px rgba(16, 185, 129, .7); }
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(16, 185, 129, .8); }
.btn-dark { background: var(--green-800); color: #fff; }
.btn-dark:hover { background: var(--green-700); color: #fff; transform: translateY(-2px); }
.btn-outline { border-color: var(--border-strong); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--brand); color: var(--brand-text); background: var(--brand-soft); }
.btn-outline-light { border-color: rgba(255, 255, 255, .5); color: #fff; background: rgba(255, 255, 255, .06); backdrop-filter: blur(6px); }
.btn-outline-light:hover { background: rgba(255, 255, 255, .16); color: #fff; border-color: #fff; }
.btn-white { background: #fff; color: var(--navy-900); }
.btn-white:hover { background: var(--green-50); color: var(--green-800); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--text-2); }
.btn-ghost:hover { background: var(--bg-muted); color: var(--text); }
.btn-sm { padding: .6rem 1rem; font-size: .85rem; }
.btn-lg { padding: 1rem 1.7rem; font-size: 1.05rem; }
.btn-block { width: 100%; }
.btn[disabled], .btn.disabled { opacity: .55; pointer-events: none; }
.btn-link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; font-family: var(--font-display); color: var(--brand-text); }
.btn-link .ico { transition: transform .2s; }
.btn-link:hover .ico { transform: translateX(4px); }
.icon-btn { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; border-radius: 50%; border: 1px solid transparent; background: transparent; color: var(--text); position: relative; transition: background .2s, border-color .2s; }
.icon-btn:hover { background: var(--bg-muted); }
.icon-btn .ico { width: 1.25rem; height: 1.25rem; }
.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .7rem; border-radius: var(--radius-pill); font-size: .75rem; font-weight: 600; letter-spacing: .02em; background: var(--brand-soft); color: var(--brand-text); }
.badge-dark { background: var(--green-800); color: #fff; }
.badge-sky { background: rgba(14, 165, 233, .12); color: var(--sky-600); }
.badge-amber { background: rgba(245, 158, 11, .14); color: #b45309; }
.badge-red { background: rgba(239, 68, 68, .12); color: #b91c1c; }
.badge-outline { background: transparent; border: 1px solid var(--border-strong); color: var(--text-2); }
.badge-cert { display: inline-flex; align-items: center; padding: .35rem .6rem; border: 1px solid var(--border-strong); border-radius: 8px; font-size: .72rem; font-weight: 700; letter-spacing: .06em; color: var(--green-800); background: #fff; }
.pill-group { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill { padding: .45rem .9rem; border-radius: var(--radius-pill); border: 1px solid var(--border); background: var(--bg-elev); font-size: .85rem; font-weight: 500; color: var(--text-2); cursor: pointer; transition: all .2s; }
.pill:hover { border-color: var(--brand); color: var(--brand-text); }
.pill.active, .pill[aria-pressed="true"] { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }

/* ---------- 6. Topbar + cabecera ---------- */
.topbar { background: var(--green-50); color: var(--text-2); font-size: .8rem; height: var(--topbar-h); border-bottom: 1px solid var(--border); overflow: hidden; }
.topbar a { color: var(--text-2); }
.topbar a:hover { color: var(--brand-text); }
.topbar-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 1rem; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 1.4rem; }
.topbar-left > *, .topbar-right > * { display: inline-flex; align-items: center; gap: .4rem; white-space: nowrap; flex: 0 0 auto; }
.topbar-badge { background: var(--green-100); color: var(--green-800); padding: .2rem .6rem; border-radius: var(--radius-pill); font-weight: 600; }
.topbar-wind strong { color: var(--text); }
/* La barra superior necesita 1586 px de contenido y el contenedor nunca pasa de
   1200, así que hay que elegir. Se conservan teléfono, guardia 24/7, acceso de
   clientes e idioma; lo que se quita ya está, con más detalle, en el hero. */
.topbar-right > :nth-child(1),
.topbar-right > :nth-child(2) { display: none; }          /* visita sin coste · propuesta en 24 h */
@media (max-width: 1400px) { .topbar-left > :nth-child(3) { display: none; } }   /* correo */
@media (max-width: 1000px) { .topbar-left > :nth-child(1) { display: none; } }   /* localización */
.site-header { position: sticky; top: 0; z-index: 100; background: color-mix(in srgb, var(--bg-elev) 82%, transparent); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid var(--border); transition: box-shadow .25s; }
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; gap: .65rem; color: var(--text); }
.brand .logo { height: 52px; width: auto; }
.site-footer .brand .logo { height: 46px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; font-family: var(--font-display); }
.brand-text strong { font-size: 1.05rem; letter-spacing: .06em; font-weight: 800; }
.brand-text span { font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--text-3); margin-top: 3px; }
.main-nav ul { display: flex; list-style: none; gap: .25rem; }
.main-nav a { display: inline-flex; align-items: center; gap: .3rem; padding: .55rem .8rem; border-radius: var(--radius-pill); color: var(--text-2); font-weight: 500; font-size: .93rem; transition: background .2s, color .2s; }
.main-nav a:hover, .main-nav a.active { color: var(--text); background: var(--bg-muted); }
.main-nav .chev { width: .9em; height: .9em; transition: transform .2s; }
.has-sub { position: relative; }
.has-sub:hover .chev, .has-sub:focus-within .chev { transform: rotate(180deg); }
.sub { position: absolute; top: calc(100% + 8px); left: 0; min-width: 300px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: .5rem; display: grid; gap: .1rem; opacity: 0; visibility: hidden; transform: translateY(6px); transition: all .2s var(--ease); z-index: 20; }
.has-sub:hover .sub, .has-sub:focus-within .sub { opacity: 1; visibility: visible; transform: translateY(0); }
.sub a { display: flex; flex-direction: column; align-items: flex-start; gap: .1rem; padding: .6rem .8rem; border-radius: 10px; }
.sub a strong { color: var(--text); font-size: .92rem; }
.sub a span { color: var(--text-3); font-size: .8rem; font-weight: 400; }
.header-actions { display: flex; align-items: center; gap: .35rem; }
.cart-count { position: absolute; top: 2px; right: 0; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--brand); color: #fff; font-size: .68rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s, opacity .25s; }
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 7. Hero ---------- */
.hero { position: relative; min-height: min(700px, calc(100svh - var(--header-h) - var(--topbar-h))); display: flex; align-items: center; color: var(--text); overflow: hidden; background: var(--bg-soft); }
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: heroZoom 26s ease-out both; }
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247, 251, 247, .97) 0%, rgba(247, 251, 247, .9) 38%, rgba(247, 251, 247, .45) 68%, rgba(247, 251, 247, .15) 100%), linear-gradient(0deg, rgba(247, 251, 247, .9) 0%, transparent 35%); }
.hero-inner { position: relative; z-index: 1; padding: clamp(2.5rem, 4.5vw, 4.25rem) 0; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(1.5rem, 3vw, 3rem); align-items: center; }
.hero h1 { color: var(--text); max-width: 20ch; margin-bottom: 1rem; font-size: clamp(2rem, 3.2vw, 2.9rem); }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #3a9131, #4f7fc5); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: var(--text-2); max-width: 52ch; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.5rem; }
.hero-chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.hero-chips span { display: inline-flex; align-items: center; gap: .4rem; padding: .35rem .75rem; border-radius: var(--radius-pill); border: 1px solid var(--border-strong); background: rgba(255, 255, 255, .85); backdrop-filter: blur(6px); font-size: .8rem; font-weight: 500; color: var(--text-2); }
.hero-chips .ico { color: var(--brand); }
.hero-side { display: grid; gap: 1rem; }
.glass { background: rgba(255, 255, 255, .9); border: 1px solid var(--border); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-radius: var(--radius-lg); padding: 1.3rem 1.4rem; color: var(--text); box-shadow: var(--shadow-lg); }
.glass h4 { color: var(--text); margin-bottom: .6rem; font-size: 1rem; display: flex; align-items: center; gap: .5rem; }
.glass h4 .ico { color: var(--brand); }
.glass .stat strong { color: var(--text); }
.glass .stat span, .glass .small { color: var(--text-3); }
.glass .progress { background: var(--bg-muted); }
.wind-live { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: center; }
.wind-live .big { font-family: var(--font-display); font-size: 2.6rem; font-weight: 800; line-height: 1; }
.wind-live .big small { font-size: 1rem; font-weight: 500; color: var(--text-3); margin-left: .25rem; }
.wind-live .meta { font-size: .85rem; color: var(--text-2); display: grid; gap: .15rem; }
.wind-live .meta strong { color: var(--text); }
.wind-status { display: inline-flex; align-items: center; gap: .4rem; font-size: .8rem; margin-top: .6rem; color: var(--brand-text); font-weight: 600; }
.wind-status::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--green-400); box-shadow: 0 0 0 4px rgba(52, 211, 153, .25); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { box-shadow: 0 0 0 3px rgba(52, 211, 153, .25); } 50% { box-shadow: 0 0 0 7px rgba(52, 211, 153, .05); } }
.hero-turbine { position: absolute; right: 6%; bottom: -4%; width: clamp(160px, 18vw, 260px); opacity: .7; pointer-events: none; z-index: 0; }
.turbine-illustration .blades { transform-box: fill-box; transform-origin: 50% 50%; animation: spin 7s linear infinite; }
.turbine-illustration.fast .blades { animation-duration: 3.5s; }
@keyframes spin { to { transform: rotate(360deg); } }
.hero-scroll { position: absolute; left: 50%; bottom: 1.4rem; transform: translateX(-50%); color: var(--text-3); font-size: .75rem; letter-spacing: .15em; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: .4rem; z-index: 1; }
.hero-scroll::after { content: ''; width: 1px; height: 34px; background: linear-gradient(var(--brand), transparent); animation: scrollHint 1.8s infinite; }
@keyframes scrollHint { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* Hero de página interior */
.page-hero { position: relative; padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem); color: var(--text); background: var(--bg-soft); overflow: hidden; border-bottom: 1px solid var(--border); }
.page-hero-bg { position: absolute; inset: 0; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero-bg::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(247, 251, 247, .97) 0%, rgba(247, 251, 247, .88) 45%, rgba(247, 251, 247, .45) 75%, rgba(247, 251, 247, .2) 100%); }
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 { color: var(--text); max-width: 18ch; }
.page-hero .lead { color: var(--text-2); max-width: 60ch; }
.page-hero .eyebrow { color: var(--brand-text); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; font-size: .8rem; color: var(--text-3); margin-bottom: 1.2rem; }
.breadcrumb a { color: var(--text-2); }
.breadcrumb li + li::before { content: '/'; margin-right: .4rem; opacity: .5; }
.page-hero-stats { display: flex; flex-wrap: wrap; gap: 2rem; margin-top: 2rem; }
.page-hero-stats div { display: flex; flex-direction: column; }
.page-hero-stats strong { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--brand-text); }
.page-hero-stats span { font-size: .82rem; color: var(--text-3); }

/* ---------- 8. Tarjetas ---------- */
.card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.6rem; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s, border-color .25s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--border-strong); }
.card-flat:hover { transform: none; box-shadow: var(--shadow-sm); }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--text-2); }
.card-icon { width: 52px; height: 52px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center; background: var(--brand-soft); color: var(--brand-text); margin-bottom: 1.1rem; }
.card-icon .ico { width: 1.5rem; height: 1.5rem; }
.card-icon.sky { background: rgba(14, 165, 233, .12); color: var(--sky-600); }
.card-icon.amber { background: rgba(245, 158, 11, .14); color: #b45309; }
.card-icon.navy { background: var(--navy-900); color: #fff; }
.card-img { position: relative; margin: -1.6rem -1.6rem 1.2rem; border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; aspect-ratio: 16 / 10; }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-img img { transform: scale(1.05); }
.card-img .badge { position: absolute; top: .9rem; left: .9rem; background: rgba(6, 11, 22, .72); color: #fff; backdrop-filter: blur(6px); }
.card-link { color: inherit; display: block; }
.card-foot { display: flex; align-items: center; justify-content: space-between; margin-top: auto; padding-top: 1rem; }
.card.h-100, .grid > .card { display: flex; flex-direction: column; height: 100%; }
.service-card .card-img { aspect-ratio: 16 / 9; }
.service-card ul { list-style: none; display: grid; gap: .4rem; margin: .8rem 0 1rem; }
.service-card li { display: flex; gap: .5rem; align-items: flex-start; font-size: .92rem; color: var(--text-2); }
.service-card li .ico { color: var(--brand); margin-top: .2rem; }
.feature { display: flex; gap: 1rem; align-items: flex-start; }
.feature .card-icon { margin: 0; width: 46px; height: 46px; flex: none; }
.feature h4 { margin-bottom: .25rem; }
.feature p { color: var(--text-2); font-size: .95rem; margin: 0; }
.stat { display: flex; flex-direction: column; gap: .2rem; }
.stat strong { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1; letter-spacing: -.03em; }
.stat span { color: var(--text-3); font-size: .9rem; }
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; }
.stat-card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem 1.5rem; }
.stat-card strong { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; letter-spacing: -.03em; display: block; line-height: 1.1; }
.stat-card strong.gradient, .stat strong.gradient { background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-card span { color: var(--text-3); font-size: .85rem; }
.stat-card .trend { display: inline-flex; gap: .3rem; align-items: center; font-size: .75rem; font-weight: 600; color: var(--green-600); margin-top: .5rem; }

/* Barra de confianza / marquee */
.trust { padding: 1.4rem 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--bg-elev); overflow: hidden; }
.trust-label { text-align: center; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-3); margin-bottom: .9rem; font-weight: 600; }
.marquee { display: flex; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 2.5rem; flex: none; animation: marquee 38s linear infinite; padding-right: 2.5rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-100%); } }
.oem { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: .02em; color: var(--text-3); white-space: nowrap; display: inline-flex; align-items: center; gap: .5rem; opacity: .85; transition: color .2s, opacity .2s; }
.oem:hover { color: var(--text); opacity: 1; }
.oem small { font-size: .65rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--brand-text); padding: .15rem .4rem; border: 1px solid currentColor; border-radius: 4px; }

/* ---------- 9. Componentes de sección ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.step { position: relative; padding: 1.4rem 1.2rem 1.2rem; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius); }
.step::before { counter-increment: step; content: counter(step, decimal-leading-zero); font-family: var(--font-display); font-weight: 800; font-size: 1.8rem; background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; display: block; margin-bottom: .4rem; }
.step h4 { font-size: 1rem; margin-bottom: .3rem; }
.step p { font-size: .88rem; color: var(--text-2); margin: 0; }
.step .tag { position: absolute; top: 1rem; right: 1rem; font-size: .7rem; font-weight: 600; color: var(--text-3); }
.timeline { position: relative; display: grid; gap: 1.6rem; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--green-400), var(--sky-500)); border-radius: 2px; }
.tl-item { position: relative; }
.tl-item::before { content: ''; position: absolute; left: -2rem; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: var(--bg-elev); border: 3px solid var(--brand); box-shadow: 0 0 0 4px var(--bg); }
.tl-item time { font-family: var(--font-display); font-weight: 800; font-size: 1.15rem; color: var(--brand-text); }
.tl-item h4 { margin: .2rem 0 .3rem; }
.tl-item p { color: var(--text-2); margin: 0; font-size: .95rem; }
.tabs { display: flex; gap: .4rem; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 1.5rem; }
.tab { padding: .7rem 1rem; border: 0; background: transparent; color: var(--text-3); font-weight: 600; font-family: var(--font-display); font-size: .92rem; border-bottom: 2px solid transparent; margin-bottom: -1px; transition: color .2s, border-color .2s; }
.tab:hover { color: var(--text); }
.tab.active, .tab[aria-selected="true"] { color: var(--brand-text); border-bottom-color: var(--brand); }
.tab-panel[hidden] { display: none; }
details.acc { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-elev); margin-bottom: .75rem; overflow: hidden; }
details.acc summary { list-style: none; cursor: pointer; padding: 1.1rem 1.3rem; font-family: var(--font-display); font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
details.acc summary::-webkit-details-marker { display: none; }
details.acc summary::after { content: '+'; font-size: 1.4rem; color: var(--brand); transition: transform .2s; line-height: 1; }
details.acc[open] summary::after { transform: rotate(45deg); }
details.acc .acc-body { padding: 0 1.3rem 1.2rem; color: var(--text-2); }
.testimonial { position: relative; }
.testimonial .ico-quote { width: 2.2rem; height: 2.2rem; color: var(--brand); opacity: .5; margin-bottom: .6rem; }
.testimonial blockquote { margin: 0 0 1rem; font-size: 1.02rem; color: var(--text); line-height: 1.6; }
.testimonial .who { display: flex; align-items: center; gap: .8rem; }
.avatar { width: 44px; height: 44px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; background: var(--gradient-brand); color: #fff; font-family: var(--font-display); font-weight: 700; flex: none; }
.who strong { display: block; font-size: .92rem; }
.who span { font-size: .8rem; color: var(--text-3); }
.stars { display: inline-flex; gap: 2px; color: var(--amber); }
.stars .ico { width: .95rem; height: .95rem; fill: currentColor; }
.cta-box { position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: clamp(2rem, 5vw, 3.5rem); background: var(--gradient-brand); color: #fff; display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: center; box-shadow: var(--shadow-lg); }
.cta-box::before { content: ''; position: absolute; width: 480px; height: 480px; right: -160px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .28), transparent 65%); }
.cta-box h2, .cta-box h3, .cta-box h4, .cta-box label, .cta-box .check { color: #fff; }
.cta-box p { color: #eaf6ea; }
.cta-box .eyebrow { color: #fff; }
.cta-box .eyebrow::before { background: #fff; }
.cta-box a:not(.btn) { color: #fff; text-decoration: underline; }
.cta-box .stat-card { background: rgba(255, 255, 255, .16); border-color: rgba(255, 255, 255, .35); }
.cta-box .stat-card strong.gradient { background: #fff; -webkit-background-clip: text; background-clip: text; }
.cta-box .stat-card span { color: #eaf6ea; }
.cta-box .error-msg { color: #ffe0de; }
.cta-mini { background: var(--gradient-brand); color: #fff; border: 0; }
.cta-mini h4 { color: #fff; }
.cta-mini p { color: #eaf6ea; }
.cta-box > * { position: relative; }
.image-frame { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.image-frame img { width: 100%; height: 100%; object-fit: cover; }
.image-frame .float-card { position: absolute; left: 1.2rem; bottom: 1.2rem; right: 1.2rem; background: color-mix(in srgb, var(--bg-elev) 90%, transparent); backdrop-filter: blur(10px); border-radius: var(--radius); padding: 1rem 1.2rem; box-shadow: var(--shadow-md); display: flex; gap: 1rem; align-items: center; }
.image-frame .float-card strong { font-family: var(--font-display); font-size: 1.4rem; }
.image-frame .float-card span { font-size: .82rem; color: var(--text-2); }
.checklist { list-style: none; display: grid; gap: .6rem; }
.checklist li { display: flex; gap: .6rem; align-items: flex-start; color: var(--text-2); }
.checklist li .ico { color: var(--brand); flex: none; margin-top: .25rem; width: 1.15rem; height: 1.15rem; }
.kpi-row { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; margin-top: 1.5rem; }
.kpi-row div { display: flex; flex-direction: column; }
.kpi-row strong { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; }
.kpi-row span { font-size: .8rem; color: var(--text-3); }
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 180px; gap: .8rem; }
.gallery figure { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; }
.gallery figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery figure:hover img { transform: scale(1.06); }
.gallery figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.2rem .9rem .7rem; font-size: .8rem; color: #fff; background: linear-gradient(transparent, rgba(6, 11, 22, .8)); }
.gallery .tall { grid-row: span 2; }
.gallery .wide { grid-column: span 2; }
.chip-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip { padding: .35rem .7rem; border-radius: 8px; background: var(--bg-soft); border: 1px solid var(--border); font-size: .8rem; font-weight: 500; color: var(--text-2); }
.progress { height: 8px; border-radius: 4px; background: var(--bg-muted); overflow: hidden; }
.progress > span { display: block; height: 100%; border-radius: 4px; background: var(--gradient-brand); transition: width 1s var(--ease); }
.alert { display: flex; gap: .8rem; align-items: flex-start; padding: 1rem 1.2rem; border-radius: var(--radius); border: 1px solid; font-size: .95rem; }
.alert .ico { flex: none; margin-top: .15rem; }
.alert-info { background: rgba(14, 165, 233, .08); border-color: rgba(14, 165, 233, .3); color: var(--text-2); }
.alert-success { background: var(--brand-soft); border-color: rgba(16, 185, 129, .35); color: var(--text-2); }
.alert-warn { background: rgba(245, 158, 11, .1); border-color: rgba(245, 158, 11, .4); color: var(--text-2); }
.note { font-size: .82rem; color: var(--text-3); }
.number-list { list-style: none; counter-reset: n; display: grid; gap: 1rem; }
.number-list li { display: grid; grid-template-columns: 44px 1fr; gap: 1rem; align-items: start; }
.number-list li::before { counter-increment: n; content: counter(n); width: 44px; height: 44px; border-radius: 12px; background: var(--navy-900); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; }
.number-list h4 { margin-bottom: .2rem; }
.number-list p { margin: 0; color: var(--text-2); font-size: .95rem; }

/* ---------- 10. Formularios ---------- */
.form { display: grid; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-size: .85rem; font-weight: 600; color: var(--text-2); }
.field label .req { color: var(--red); }
.input, .select, .textarea { width: 100%; padding: .8rem 1rem; border: 1.5px solid var(--border-strong); border-radius: 12px; background: var(--bg-elev); color: var(--text); transition: border-color .2s, box-shadow .2s; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--brand); box-shadow: var(--shadow-glow); }
.input::placeholder, .textarea::placeholder { color: var(--text-3); }
.textarea { min-height: 130px; resize: vertical; }
.select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 9 6 6 6-6' fill='none' stroke='%236b7890' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .8rem center; background-size: 1.1rem; padding-right: 2.5rem; }
.check { display: flex; gap: .6rem; align-items: flex-start; font-size: .88rem; color: var(--text-2); cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: .15rem; accent-color: var(--brand); flex: none; }
.field-hint { font-size: .78rem; color: var(--text-3); }
.field.error .input, .field.error .select, .field.error .textarea { border-color: var(--red); }
.field .error-msg { display: none; color: var(--red); font-size: .78rem; }
.field.error .error-msg { display: block; }
.input-icon { position: relative; }
.input-icon .ico { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); color: var(--text-3); }
.input-icon .input { padding-left: 2.6rem; }
.range { width: 100%; accent-color: var(--brand); }
.form-card { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(1.4rem, 3vw, 2.2rem); box-shadow: var(--shadow-md); }
.form-success { text-align: center; padding: 2rem 1rem; }
.form-success .card-icon { width: 72px; height: 72px; border-radius: 50%; margin-inline: auto; }
.form-success .card-icon .ico { width: 2rem; height: 2rem; }
.radio-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: .8rem; }
.radio-card { position: relative; display: block; cursor: pointer; }
.radio-card input { position: absolute; opacity: 0; inset: 0; }
.radio-card > div { padding: 1rem; border: 1.5px solid var(--border-strong); border-radius: 12px; background: var(--bg-elev); transition: all .2s; height: 100%; display: flex; flex-direction: column; gap: .3rem; }
.radio-card strong { font-size: .92rem; }
.radio-card span { font-size: .78rem; color: var(--text-3); }
.radio-card input:checked + div { border-color: var(--brand); background: var(--brand-soft); box-shadow: var(--shadow-glow); }
.radio-card input:focus-visible + div { outline: 3px solid var(--sky-400); }
.radio-card .ico { width: 1.4rem; height: 1.4rem; color: var(--brand); margin-bottom: .2rem; }

/* ---------- 11. Tablas ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-elev); }
.table { width: 100%; border-collapse: collapse; font-size: .92rem; min-width: 560px; }
.table th, .table td { padding: .8rem 1rem; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.table thead th { background: var(--bg-soft); font-family: var(--font-display); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; color: var(--text-2); }
.table tbody tr:last-child td { border-bottom: 0; }
.table tbody tr:hover td { background: color-mix(in srgb, var(--brand-soft) 50%, transparent); }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.spec-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spec-table th { width: 42%; text-align: left; color: var(--text-3); font-weight: 500; padding: .7rem 0; border-bottom: 1px solid var(--border); vertical-align: top; }
.spec-table td { padding: .7rem 0; border-bottom: 1px solid var(--border); font-weight: 500; }

/* ---------- 12. Tienda ---------- */
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: 2rem; align-items: start; }
.shop-sidebar { position: sticky; top: calc(var(--header-h) + 1rem); display: grid; gap: 1.4rem; }
.shop-sidebar h4 { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-bottom: .6rem; }
.shop-sidebar .cat-list { list-style: none; display: grid; gap: .2rem; }
.shop-sidebar .cat-list button { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: .55rem .8rem; border-radius: 10px; border: 0; background: transparent; color: var(--text-2); font-weight: 500; text-align: left; transition: background .2s, color .2s; }
.shop-sidebar .cat-list button:hover { background: var(--bg-muted); color: var(--text); }
.shop-sidebar .cat-list button.active { background: var(--navy-900); color: #fff; }
.shop-sidebar .cat-list button span { font-size: .75rem; opacity: .7; }
.shop-toolbar { display: flex; flex-wrap: wrap; gap: .8rem; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.shop-toolbar .muted { font-size: .9rem; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.product-card { display: flex; flex-direction: column; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s; position: relative; }
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.product-media { position: relative; aspect-ratio: 4 / 3; background: var(--bg-soft); overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.product-card:hover .product-media img { transform: scale(1.05); }
.product-media .badges { position: absolute; top: .8rem; left: .8rem; display: flex; gap: .4rem; flex-wrap: wrap; }
.product-media .badge { background: rgba(6, 11, 22, .75); color: #fff; backdrop-filter: blur(6px); }
.product-media .badge.hot { background: var(--gradient-brand); }
.product-body { padding: 1.1rem 1.2rem 1.2rem; display: flex; flex-direction: column; gap: .4rem; flex: 1; }
.product-cat { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); font-weight: 600; }
.product-title { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; line-height: 1.3; color: var(--text); }
.product-title a { color: inherit; }
.product-title a:hover { color: var(--brand-text); }
.product-desc { font-size: .88rem; color: var(--text-2); margin: 0; }
.product-specs { display: flex; flex-wrap: wrap; gap: .3rem; margin-top: .3rem; }
.product-specs span { font-size: .72rem; padding: .2rem .5rem; border-radius: 6px; background: var(--bg-soft); color: var(--text-2); }
.product-foot { margin-top: auto; padding-top: .9rem; display: flex; align-items: center; justify-content: space-between; gap: .6rem; }
.price { font-family: var(--font-display); font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; }
.price small { font-size: .72rem; font-weight: 500; color: var(--text-3); margin-left: .2rem; }
.price .from { font-size: .75rem; font-weight: 500; color: var(--text-3); display: block; letter-spacing: 0; }
.price-old { text-decoration: line-through; color: var(--text-3); font-size: .85rem; font-weight: 500; margin-right: .4rem; }
.stock { display: inline-flex; align-items: center; gap: .35rem; font-size: .75rem; font-weight: 600; }
.stock::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.stock.in { color: var(--green-600); }
.stock.order { color: #b45309; }
.stock.quote { color: var(--sky-600); }
.qty { display: inline-flex; align-items: center; border: 1.5px solid var(--border-strong); border-radius: var(--radius-pill); overflow: hidden; }
.qty button { width: 36px; height: 36px; border: 0; background: transparent; display: inline-flex; align-items: center; justify-content: center; }
.qty button:hover { background: var(--bg-muted); }
.qty input { width: 44px; text-align: center; border: 0; background: transparent; font-weight: 600; -moz-appearance: textfield; }
.qty input::-webkit-inner-spin-button, .qty input::-webkit-outer-spin-button { -webkit-appearance: none; }
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-3); }
.empty-state .ico { width: 3rem; height: 3rem; margin: 0 auto 1rem; opacity: .5; }

/* Ficha de producto */
.product-page { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.product-gallery { position: sticky; top: calc(var(--header-h) + 1rem); }
.product-gallery .main { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-soft); border: 1px solid var(--border); }
.product-gallery .main img { width: 100%; height: 100%; object-fit: cover; }
.product-gallery .thumbs { display: flex; gap: .6rem; margin-top: .8rem; }
.product-gallery .thumbs button { width: 76px; height: 60px; border-radius: 10px; overflow: hidden; border: 2px solid var(--border); padding: 0; background: var(--bg-soft); }
.product-gallery .thumbs button.active { border-color: var(--brand); }
.product-gallery .thumbs img { width: 100%; height: 100%; object-fit: cover; }
.product-info h1 { font-size: clamp(1.7rem, 3vw, 2.4rem); }
.product-info .price { font-size: 2rem; }
.buy-box { background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.3rem; margin: 1.4rem 0; box-shadow: var(--shadow-sm); }
.buy-box .row { margin-bottom: 1rem; }
.buy-perks { display: grid; gap: .5rem; margin-top: 1rem; font-size: .85rem; color: var(--text-2); }
.buy-perks div { display: flex; gap: .5rem; align-items: center; }
.buy-perks .ico { color: var(--brand); }
.highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin: 1.2rem 0; }
.highlights div { background: var(--bg-soft); border-radius: 12px; padding: .8rem; text-align: center; }
.highlights strong { display: block; font-family: var(--font-display); font-size: 1.2rem; }
.highlights span { font-size: .72rem; color: var(--text-3); }

/* Carrito */
.drawer-backdrop { position: fixed; inset: 0; background: rgba(6, 11, 22, .55); backdrop-filter: blur(2px); z-index: 200; }
.cart-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); background: var(--bg-elev); z-index: 201; display: flex; flex-direction: column; transform: translateX(100%); transition: transform .35s var(--ease); box-shadow: var(--shadow-lg); }
.cart-drawer.open { transform: translateX(0); }
.cart-drawer-head { display: flex; align-items: center; justify-content: space-between; padding: 1.2rem 1.4rem; border-bottom: 1px solid var(--border); }
.cart-drawer-head h3 { margin: 0; display: flex; align-items: center; gap: .6rem; }
.cart-count-inline { font-size: .75rem; background: var(--brand); color: #fff; border-radius: 999px; padding: .1rem .55rem; }
.cart-drawer-body { flex: 1; overflow-y: auto; padding: 1rem 1.4rem; }
.cart-drawer-foot { padding: 1.2rem 1.4rem; border-top: 1px solid var(--border); display: grid; gap: .6rem; }
.cart-total-row { display: flex; justify-content: space-between; font-size: 1.05rem; }
.cart-item { display: grid; grid-template-columns: 72px 1fr auto; gap: .9rem; padding: .9rem 0; border-bottom: 1px solid var(--border); align-items: center; }
.cart-item img { width: 72px; height: 60px; object-fit: cover; border-radius: 10px; background: var(--bg-soft); }
.cart-item .name { font-weight: 600; font-size: .92rem; line-height: 1.3; }
.cart-item .name a { color: inherit; }
.cart-item .sub { font-size: .78rem; color: var(--text-3); }
.cart-item .line { text-align: right; display: grid; gap: .3rem; justify-items: end; }
.cart-item .line strong { font-family: var(--font-display); }
.cart-item .remove { border: 0; background: transparent; color: var(--text-3); font-size: .75rem; display: inline-flex; gap: .2rem; align-items: center; padding: 0; }
.cart-item .remove:hover { color: var(--red); }
.cart-page { display: grid; grid-template-columns: 1.4fr .8fr; gap: 2rem; align-items: start; }
.summary { position: sticky; top: calc(var(--header-h) + 1rem); }
.summary .line-row { display: flex; justify-content: space-between; padding: .5rem 0; font-size: .95rem; color: var(--text-2); }
.summary .line-row.total { border-top: 1px solid var(--border); margin-top: .5rem; padding-top: 1rem; font-size: 1.2rem; color: var(--text); font-weight: 700; font-family: var(--font-display); }
.coupon { display: flex; gap: .5rem; margin: .8rem 0; }
.checkout-steps { display: flex; gap: .4rem; margin-bottom: 1.5rem; }
.checkout-steps span { flex: 1; text-align: center; padding: .55rem .4rem; font-size: .78rem; font-weight: 600; border-radius: 8px; background: var(--bg-soft); color: var(--text-3); }
.checkout-steps span.active { background: var(--navy-900); color: #fff; }
.checkout-steps span.done { background: var(--brand-soft); color: var(--brand-text); }
.order-confirm { text-align: center; }
.order-confirm .order-id { display: inline-block; font-family: var(--font-display); font-weight: 800; font-size: 1.4rem; padding: .5rem 1.2rem; border-radius: 12px; background: var(--brand-soft); color: var(--brand-text); margin: .6rem 0 1rem; letter-spacing: .05em; }
.compare-table th:first-child, .compare-table td:first-child { position: sticky; left: 0; background: var(--bg-elev); z-index: 1; }
.compare-table .best { color: var(--brand-text); font-weight: 700; }
.compare-table thead th { text-align: center; }
.compare-table thead img { width: 120px; height: 90px; object-fit: cover; border-radius: 10px; margin: 0 auto .5rem; }

/* ---------- 13. Pie ---------- */
.site-footer { background: var(--bg-soft); color: var(--text-2); padding: 0 0 2rem; margin-top: 0; border-top: 1px solid var(--border); }
/* Los botones traen su propio color: si no se excluyen, esta regla (más
   específica que .btn-primary) les pone el gris del pie y no se leen. */
.site-footer a:not(.btn) { color: var(--text-2); }
.site-footer a:not(.btn):hover { color: var(--brand-text); }
.footer-cta { display: grid; grid-template-columns: 1.4fr .8fr; gap: 2rem; align-items: center; padding: clamp(2rem, 5vw, 3.5rem); margin-top: -3rem; background: var(--gradient-brand); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); position: relative; overflow: hidden; color: #fff; }
.footer-cta.reveal, .footer-cta.reveal.in { transform: none; }
.footer-cta::before { content: ''; position: absolute; width: 420px; height: 420px; right: -140px; bottom: -220px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .3), transparent 65%); }
.footer-cta > * { position: relative; }
.footer-cta h2 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); }
.footer-cta p { color: #eaf6ea; margin: 0; }
.footer-cta .eyebrow { color: #fff; }
.footer-cta .eyebrow::before { background: #fff; }
.footer-cta-actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: flex-end; }
/* Verde sobre verde no contrasta: sobre el degradado de marca (caja del pie y
   cajas de llamada a la acción) el botón principal va en blanco. */
.footer-cta .btn-primary, .cta-box .btn-primary { background: #fff; color: var(--green-800); box-shadow: 0 10px 26px -12px rgba(0, 0, 0, .45); }
.footer-cta .btn-primary:hover, .cta-box .btn-primary:hover { background: var(--green-50); color: var(--green-900); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr; gap: 2.5rem; padding: 3rem 0 2.5rem; border-bottom: 1px solid var(--border); }
.footer-grid h4 { color: var(--text); font-size: .85rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-grid ul { list-style: none; display: grid; gap: .5rem; font-size: .9rem; }
.footer-brand .brand { margin-bottom: 1rem; }
.footer-brand p { font-size: .9rem; line-height: 1.6; }
.footer-social { display: flex; gap: .5rem; margin: 1rem 0; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--border-strong); background: #fff; transition: all .2s; }
.footer-social a:hover { background: var(--brand); border-color: var(--brand); color: #fff; }
.footer-badges { display: flex; flex-wrap: wrap; gap: .4rem; }
.footer-contact li { display: flex; gap: .6rem; align-items: flex-start; }
.footer-contact .ico { color: var(--brand); margin-top: .2rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; padding-top: 1.5rem; font-size: .8rem; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: 1.2rem; list-style: none; }
.footer-bottom p { margin: 0; }
.footer-aee a { text-decoration: underline; text-underline-offset: 3px; }

/* ---------- 14. Flotantes ---------- */
.wa-float { position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 150; display: inline-flex; align-items: center; gap: .5rem; padding: .7rem 1rem .7rem .8rem; border-radius: var(--radius-pill); background: #25d366; color: #fff; font-weight: 600; font-size: .9rem; box-shadow: 0 10px 24px -8px rgba(37, 211, 102, .8); transition: transform .2s; }
.wa-float:hover { transform: translateY(-3px); color: #fff; }
.wa-float .ico { width: 1.5rem; height: 1.5rem; fill: currentColor; }
.cookie-banner { position: fixed; left: 1rem; bottom: 1rem; z-index: 160; max-width: 440px; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.1rem 1.3rem; box-shadow: var(--shadow-lg); font-size: .88rem; color: var(--text-2); }
.cookie-banner p { margin: 0 0 .8rem; }
.cookie-actions { display: flex; gap: .5rem; justify-content: flex-end; }
.toast-stack { position: fixed; top: 1rem; right: 1rem; z-index: 300; display: grid; gap: .5rem; }
.toast { display: flex; align-items: center; gap: .7rem; background: var(--navy-900); color: #fff; padding: .8rem 1.1rem; border-radius: 12px; box-shadow: var(--shadow-lg); font-size: .9rem; animation: toastIn .3s var(--ease); max-width: 340px; }
.toast .ico { color: var(--green-400); width: 1.3rem; height: 1.3rem; }
.toast.error .ico { color: var(--red); }
@keyframes toastIn { from { opacity: 0; transform: translateY(-8px); } }
.modal-backdrop { position: fixed; inset: 0; background: rgba(6, 11, 22, .6); z-index: 250; display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal { background: var(--bg-elev); border-radius: var(--radius-lg); max-width: 640px; width: 100%; max-height: 90vh; overflow: auto; padding: 1.8rem; box-shadow: var(--shadow-lg); position: relative; }
.modal .close { position: absolute; top: .8rem; right: .8rem; }

/* ---------- 15. Animaciones ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: .1s; } .reveal-delay-2 { transition-delay: .2s; } .reveal-delay-3 { transition-delay: .3s; } .reveal-delay-4 { transition-delay: .4s; }
.grid > .reveal:nth-child(2) { transition-delay: .08s; } .grid > .reveal:nth-child(3) { transition-delay: .16s; } .grid > .reveal:nth-child(4) { transition-delay: .24s; } .grid > .reveal:nth-child(5) { transition-delay: .32s; } .grid > .reveal:nth-child(6) { transition-delay: .4s; }
.float { animation: floatY 6s ease-in-out infinite; }
@keyframes floatY { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.skeleton { background: linear-gradient(90deg, var(--bg-soft) 25%, var(--bg-muted) 50%, var(--bg-soft) 75%); background-size: 200% 100%; animation: shimmer 1.4s infinite; border-radius: 8px; }
@keyframes shimmer { to { background-position: -200% 0; } }

/* Mapa Leaflet */
.map { height: 520px; border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-md); background: var(--bg-soft); z-index: 0; }
.map-sm { height: 360px; }
.leaflet-container { font-family: var(--font-body); }
.leaflet-popup-content-wrapper { border-radius: 12px; }
.gw-marker { width: 30px; height: 30px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); background: var(--gradient-brand); border: 3px solid #fff; box-shadow: 0 4px 10px rgba(0, 0, 0, .35); }
.gw-marker::after { content: ''; position: absolute; inset: 7px; border-radius: 50%; background: #fff; }
.leaflet-popup-content h4 { margin: 0 0 .2rem; font-size: .95rem; }
.leaflet-popup-content p { margin: 0; font-size: .82rem; color: #3f5546; }

/* Dashboard / portal */
.dash { display: grid; grid-template-columns: 240px 1fr; gap: 1.5rem; align-items: start; }
.dash-nav { position: sticky; top: calc(var(--header-h) + 1rem); display: grid; gap: .2rem; }
.dash-nav button { text-align: left; padding: .6rem .8rem; border-radius: 10px; border: 0; background: transparent; color: var(--text-2); font-weight: 500; display: flex; gap: .6rem; align-items: center; }
.dash-nav button.active { background: var(--navy-900); color: #fff; }
.turbine-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: .7rem; }
.wtg { border: 1px solid var(--border); border-radius: 12px; padding: .7rem .8rem; background: var(--bg-elev); display: grid; gap: .15rem; position: relative; }
.wtg strong { font-family: var(--font-display); font-size: .9rem; }
.wtg span { font-size: .75rem; color: var(--text-3); }
.wtg .dot { position: absolute; top: .7rem; right: .7rem; width: 9px; height: 9px; border-radius: 50%; }
.wtg.run .dot { background: var(--green-500); box-shadow: 0 0 0 3px rgba(16, 185, 129, .25); }
.wtg.idle .dot { background: var(--amber); }
.wtg.stop .dot { background: var(--red); }
.wtg.maint .dot { background: var(--sky-500); }
.alarm-list { list-style: none; display: grid; gap: .5rem; }
.alarm-list li { display: grid; grid-template-columns: auto 1fr auto; gap: .8rem; align-items: center; padding: .7rem .9rem; border-radius: 10px; background: var(--bg-soft); font-size: .88rem; }
.alarm-list .sev { width: 8px; height: 8px; border-radius: 50%; }
.sev-1 { background: var(--red); } .sev-2 { background: var(--amber); } .sev-3 { background: var(--sky-500); }
.login-box { max-width: 440px; margin: 0 auto; }
.chart-box { position: relative; height: 320px; }
.chart-box.sm { height: 240px; }

/* Blog */
.post-hero { padding: clamp(3rem, 6vw, 5rem) 0 2rem; }
.post-meta { display: flex; flex-wrap: wrap; gap: 1rem; font-size: .85rem; color: var(--text-3); align-items: center; }
.post-cover { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 21 / 9; margin: 2rem 0; }
.post-cover img { width: 100%; height: 100%; object-fit: cover; }
.post-layout { display: grid; grid-template-columns: 1fr 300px; gap: 3rem; align-items: start; padding-bottom: clamp(4rem, 8vw, 7rem); }
.post-aside { position: sticky; top: calc(var(--header-h) + 1rem); display: grid; gap: 1.2rem; }
.toc { list-style: none; display: grid; gap: .4rem; font-size: .88rem; }
.toc a { color: var(--text-2); }
.toc a:hover { color: var(--brand-text); }
.share { display: flex; gap: .5rem; }
.key-fact { border-left: 4px solid var(--brand); padding: .8rem 1rem; background: var(--brand-soft); border-radius: 0 12px 12px 0; margin: 1.2rem 0; }
.key-fact strong { display: block; font-family: var(--font-display); font-size: 1.3rem; }

/* Empleo */
.job { display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; }
.job .meta { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .4rem; }

/* Wizard */
.wizard-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: .5rem; margin-bottom: 2rem; }
.wizard-steps div { text-align: center; font-size: .78rem; font-weight: 600; color: var(--text-3); padding-top: .6rem; border-top: 3px solid var(--border); }
.wizard-steps div.active { color: var(--brand-text); border-top-color: var(--brand); }
.wizard-steps div.done { color: var(--text-2); border-top-color: var(--green-300); }
.wizard-panel[hidden] { display: none; }
.wizard-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1.5rem; }
.summary-list { display: grid; gap: .5rem; font-size: .92rem; }
.summary-list div { display: grid; grid-template-columns: 160px 1fr; gap: 1rem; padding: .5rem 0; border-bottom: 1px dashed var(--border); }
.summary-list dt { color: var(--text-3); }
.summary-list dd { margin: 0; font-weight: 500; }

/* 404 */
.big-404 { font-family: var(--font-display); font-size: clamp(5rem, 18vw, 12rem); font-weight: 800; line-height: 1; background: var(--gradient-brand); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- 15b. Componentes de venta ---------- */
.offer-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem 1.5rem; box-shadow: var(--shadow-lg); display: grid; gap: .9rem; }
.offer-card h3 { font-size: 1.15rem; margin: 0; }
.offer-card .offer-tag { display: inline-flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brand-text); }
.offer-list { list-style: none; display: grid; gap: .55rem; }
.offer-list li { display: flex; gap: .55rem; align-items: flex-start; font-size: .92rem; color: var(--text-2); }
.offer-list li .ico { color: var(--brand); flex: none; margin-top: .2rem; }
.offer-list strong { color: var(--text); }
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; align-items: stretch; }
.price-card { position: relative; background: var(--bg-elev); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.8rem 1.6rem; display: flex; flex-direction: column; gap: .9rem; box-shadow: var(--shadow-sm); transition: transform .25s var(--ease), box-shadow .25s; }
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.price-card.featured { border: 2px solid var(--brand); box-shadow: var(--shadow-lg); }
.price-card .ribbon { position: absolute; top: -.8rem; left: 1.4rem; background: var(--gradient-brand); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .8rem; border-radius: 999px; }
.price-card h3 { margin: 0; font-size: 1.25rem; }
.price-card .for { color: var(--text-3); font-size: .9rem; margin: -.4rem 0 0; }
.price-card .amount { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.price-card .amount small { font-size: .85rem; font-weight: 500; color: var(--text-3); letter-spacing: 0; margin-left: .3rem; }
.price-card .amount .from { display: block; font-size: .75rem; font-weight: 600; color: var(--brand-text); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .3rem; }
.price-card .checklist { flex: 1; }
.price-card .note { margin: 0; }
.guarantees { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.guarantee { display: flex; gap: .9rem; align-items: flex-start; padding: 1.1rem 1.2rem; border-radius: var(--radius); background: #fff; border: 1px solid var(--border); }
.guarantee .card-icon { margin: 0; width: 44px; height: 44px; flex: none; }
.guarantee strong { display: block; font-family: var(--font-display); font-size: .98rem; margin-bottom: .15rem; }
.guarantee span { font-size: .85rem; color: var(--text-2); }
.finance { display: block; font-size: .74rem; color: var(--text-3); margin-top: .15rem; }
.finance b { color: var(--brand-text); font-weight: 600; }
.lead-magnet { display: grid; grid-template-columns: 1.1fr .9fr; gap: 2rem; align-items: center; background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); padding: clamp(1.6rem, 4vw, 3rem); box-shadow: var(--shadow-md); }
.lead-magnet .doc-preview { display: flex; gap: 1rem; align-items: center; }
.lead-magnet .doc-preview .sheet { width: 120px; height: 160px; border-radius: 10px; background: linear-gradient(160deg, #fff, var(--bg-soft)); border: 1px solid var(--border); box-shadow: var(--shadow-md); position: relative; overflow: hidden; flex: none; }
.lead-magnet .doc-preview .sheet::before { content: ''; position: absolute; left: 14px; right: 14px; top: 18px; height: 8px; border-radius: 4px; background: var(--brand); }
.lead-magnet .doc-preview .sheet::after { content: ''; position: absolute; left: 14px; right: 30px; top: 40px; height: 90px; background: repeating-linear-gradient(var(--border) 0 3px, transparent 3px 14px); }
.btn-call { background: #fff; border-color: var(--border-strong); color: var(--text); }
.btn-call:hover { border-color: var(--brand); color: var(--brand-text); }
.sticky-cta { display: none; }
.urgency { display: inline-flex; align-items: center; gap: .45rem; padding: .35rem .8rem; border-radius: 999px; background: rgba(232, 163, 23, .14); color: #8a5a00; font-size: .8rem; font-weight: 600; }
.compare-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.compare-benefits > div { padding: 1.3rem; border-radius: var(--radius); border: 1px solid var(--border); background: #fff; }
.compare-benefits .bad { background: var(--bg-soft); }
.compare-benefits h4 { margin-bottom: .6rem; }
.compare-benefits ul { list-style: none; display: grid; gap: .45rem; font-size: .9rem; color: var(--text-2); }
.compare-benefits li { display: flex; gap: .5rem; align-items: flex-start; }
.compare-benefits .bad li::before { content: '✕'; color: var(--red); font-weight: 700; }
.compare-benefits .good li::before { content: '✓'; color: var(--brand); font-weight: 700; }

.sub-wide { min-width: 360px; }
.lang-switch { font-weight: 700; letter-spacing: .08em; border: 1px solid var(--border-strong); border-radius: 6px; padding: .1rem .45rem; background: #fff; }
.client-logos { display: flex; flex-wrap: wrap; gap: 1.2rem 2.5rem; align-items: center; justify-content: center; }
.client-logos img { height: 44px; width: auto; filter: grayscale(1); opacity: .75; transition: .2s; }
.client-logos img:hover { filter: none; opacity: 1; }
.client-type { display: inline-flex; flex-direction: column; align-items: center; gap: .25rem; padding: .9rem 1.2rem; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; min-width: 150px; }
.client-type strong { font-family: var(--font-display); font-size: 1.4rem; }
.client-type span { font-size: .78rem; color: var(--text-3); text-align: center; }
.hero-bg video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
@media (prefers-reduced-motion: reduce), (max-width: 720px) { .hero-bg video { display: none; } }
.team-card img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); margin-bottom: .8rem; background: var(--bg-soft); }
.team-card .role { color: var(--brand-text); font-weight: 600; font-size: .85rem; }
.team-card .contact { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: .6rem; font-size: .85rem; }
.cert-card .cert-meta { font-size: .8rem; color: var(--text-3); display: grid; gap: .15rem; margin: .4rem 0 .8rem; }
.doc-card { display: flex; gap: 1rem; align-items: center; }
.doc-card .doc-ico { width: 48px; height: 60px; border-radius: 6px; background: linear-gradient(160deg, #fff, var(--bg-soft)); border: 1px solid var(--border); flex: none; position: relative; }
.doc-card .doc-ico::before { content: 'PDF'; position: absolute; left: 0; right: 0; bottom: 6px; text-align: center; font-size: .6rem; font-weight: 800; color: var(--brand-text); letter-spacing: .1em; }
.zone-table td:first-child { font-weight: 600; }

/* ---------- 16. Responsive ---------- */
@media (max-width: 1100px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > :nth-child(5) { grid-column: span 3; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-side { grid-template-columns: repeat(2, 1fr); }
  .header-cta { display: none; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  :root { --header-h: 66px; }
  .topbar { display: none; }
  .hero { min-height: auto; }
  /* El encabezado usa backdrop-filter, y eso lo convierte en el marco de referencia
     de sus hijos position:fixed: el menú se encogía a 49 px y no se podía usar.
     En móvil quitamos el desenfoque (con fondo sólido) para que el menú vuelva a
     medirse contra la pantalla. */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: var(--bg-elev); }
  .main-nav { position: fixed; inset: var(--header-h) 0 0 0; background: var(--bg-elev); padding: 1.5rem; overflow-y: auto; transform: translateX(100%); visibility: hidden; transition: transform .3s var(--ease), visibility 0s linear .3s; z-index: 99; border-top: 1px solid var(--border); }
  .nav-open .main-nav { transform: none; visibility: visible; transition: transform .3s var(--ease), visibility 0s; }
  .main-nav ul { flex-direction: column; gap: .2rem; }
  .main-nav a { font-size: 1.1rem; padding: .8rem 1rem; }
  .sub { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 0 0 .5rem 1rem; min-width: 0; }
  .sub a span { display: none; }
  .nav-toggle { display: inline-flex; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse > :first-child { order: 0; }
  .cta-box, .footer-cta { grid-template-columns: 1fr; }
  .footer-cta-actions { justify-content: flex-start; }
  .shop-layout { grid-template-columns: 1fr; }
  .shop-sidebar { position: static; }
  .product-page { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .cart-page { grid-template-columns: 1fr; }
  .summary { position: static; }
  .dash { grid-template-columns: 1fr; }
  .dash-nav { position: static; display: flex; flex-wrap: wrap; }
  .post-layout { grid-template-columns: 1fr; }
  .post-aside { position: static; }
  .wizard-steps { grid-template-columns: repeat(2, 1fr); }
  .timeline { padding-left: 1.6rem; }
  .job { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .pricing, .guarantees, .lead-magnet, .compare-benefits { grid-template-columns: 1fr; }
  .sticky-cta { display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: .4rem; position: fixed; left: .6rem; right: .6rem; bottom: .6rem; z-index: 140; background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px); border: 1px solid var(--border); border-radius: 999px; padding: .4rem; box-shadow: var(--shadow-lg); }
  .sticky-cta a { display: inline-flex; align-items: center; justify-content: center; gap: .35rem; padding: .6rem .4rem; border-radius: 999px; font-size: .82rem; font-weight: 600; color: var(--text); }
  .sticky-cta a.primary { background: var(--gradient-brand); color: #fff; }
  .wa-float { bottom: 4.4rem; }
  .cookie-banner { bottom: 4.4rem; }
}
@media (max-width: 640px) {
  body { font-size: 15px; }
  .container, .container-wide, .container-narrow { width: min(100% - 1.5rem, var(--container)); }
  .grid-2, .grid-3, .grid-4, .stat-grid, .product-grid, .steps, .highlights { grid-template-columns: 1fr; }
  .hero-side { grid-template-columns: 1fr; }
  .hero-turbine { display: none; }
  .hero-actions .btn { width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :nth-child(5) { grid-column: auto; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .gallery .wide { grid-column: span 2; }
  .wa-float span { display: none; }
  .wa-float { padding: .8rem; }
  .cookie-banner { left: .8rem; right: .8rem; max-width: none; }
  .brand-text span { display: none; }
  .table { min-width: 520px; }
  .summary-list div { grid-template-columns: 1fr; gap: .1rem; }
}
@media print {
  .topbar, .site-header, .site-footer, .wa-float, .cookie-banner, .cart-drawer, .hero-scroll { display: none !important; }
  body { background: #fff; color: #000; }
}

/* Tienda en móvil: categorías en fila desplazable */
@media (max-width: 900px) {
  .shop-sidebar { grid-template-columns: 1fr 1fr; align-items: end; gap: 1rem; }
  .shop-sidebar > :first-child { grid-column: 1 / -1; }
  .shop-sidebar .cat-list { display: flex; overflow-x: auto; gap: .4rem; padding-bottom: .3rem; scrollbar-width: none; }
  .shop-sidebar .cat-list li { flex: none; }
  .shop-sidebar .cat-list button { white-space: nowrap; border: 1px solid var(--border); border-radius: var(--radius-pill); padding: .5rem .9rem; gap: .4rem; }
  .shop-sidebar > .card { grid-column: 1 / -1; }
}