/* =============================================================
   LIMPIEZAS COLIMSI — Sistema de diseño
   Estilo: profesional · fresco · de confianza (ui-ux-pro-max)
   Autor: rediseño 2026
   ============================================================= */

/* -------------------------------------------------------------
   1. TOKENS DE DISEÑO
   ------------------------------------------------------------- */
:root {
  /* Color — marca (teal/cian = limpieza, agua, frescura) */
  --navy-900: #0e330e;
  --navy-800: #16451a;
  --navy-700: #1f5a24;
  --brand-700: #2f6b1a;
  --brand-600: #357a1f;
  --brand-500: #3c7f23; /* primario */
  --brand-400: #75c855;
  --brand-300: #8bd16f;
  --brand-200: #aadd96;
  --brand-100: #d9f0cb;
  --brand-50:  #f1f9ec;

  /* Color — verde fresco (higiene / eco / éxito) */
  --green-600: #3c7f23;
  --green-500: #55a535;
  --green-100: #d9f0cb;

  /* Neutros */
  --ink-900: #0f1b22; /* texto principal */
  --ink-700: #33454f;
  --ink-500: #5d6e77;
  --ink-400: #85939b;
  --line:    #e4ebef;
  --line-strong: #cfdae0;
  --surface: #ffffff;
  --surface-2: #f5f8f0;
  --surface-3: #eaf1e3;
  --mist:    #eef6e7;

  /* Estado */
  --danger: #d4453b;
  --warning: #e0922f;

  /* Tipografía */
  --font-head: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Escala tipográfica fluida */
  --fs-display: clamp(2.4rem, 1.4rem + 4vw, 4rem);
  --fs-h1: clamp(2rem, 1.4rem + 2.6vw, 3rem);
  --fs-h2: clamp(1.55rem, 1.2rem + 1.6vw, 2.25rem);
  --fs-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.45rem);
  --fs-lead: clamp(1.06rem, 1rem + 0.3vw, 1.22rem);
  --fs-body: 1.0625rem;
  --fs-sm: 0.9375rem;
  --fs-xs: 0.8125rem;

  /* Espaciado (base 4/8) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 5rem;
  --sp-10: 7rem;

  /* Radios */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-pill: 999px;

  /* Sombras (escala de elevación consistente) */
  --sh-xs: 0 1px 2px rgba(14, 51, 14, 0.06);
  --sh-sm: 0 2px 8px rgba(14, 51, 14, 0.07);
  --sh-md: 0 10px 24px -8px rgba(14, 51, 14, 0.14);
  --sh-lg: 0 24px 48px -16px rgba(14, 51, 14, 0.20);
  --sh-brand: 0 14px 30px -10px rgba(47, 107, 26, 0.45);

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;
  --header-h: 80px;

  /* Movimiento */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-fast: 0.16s;
  --t-base: 0.26s;

  /* Z-index */
  --z-header: 100;
  --z-drawer: 200;
  --z-fab: 150;
  --z-cookie: 300;
  --z-top: 400;
}

/* -------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink-700);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, picture, video { display: block; max-width: 100%; height: auto; }
img { object-fit: cover; }

/* Iconos (sprite SVG) — base obligatoria: tamaño + trazo */
.icon { width: 1.15em; height: 1.15em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; vertical-align: middle; }
.icon--fill { fill: currentColor; stroke: none; }
a { color: var(--brand-600); text-decoration: none; transition: color var(--t-fast) ease; }
a:hover { color: var(--brand-500); }
ul, ol { padding: 0; list-style: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--ink-900);
  line-height: 1.14;
  font-weight: 800;
  letter-spacing: -0.02em;
}
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); letter-spacing: -0.01em; }
p { text-wrap: pretty; }
strong { color: var(--ink-900); font-weight: 700; }
:focus-visible {
  outline: 3px solid var(--brand-400);
  outline-offset: 3px;
  border-radius: 4px;
}
::selection { background: var(--brand-200); color: var(--navy-900); }

/* Saltar al contenido (accesibilidad) */
.skip-link {
  position: absolute;
  left: 12px; top: -60px;
  background: var(--navy-900); color: #fff;
  padding: 10px 18px; border-radius: var(--r-sm);
  z-index: var(--z-top);
  transition: top var(--t-base) var(--ease);
}
.skip-link:focus { top: 12px; color: #fff; }

/* -------------------------------------------------------------
   3. LAYOUT
   ------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2.5rem); }
.container--narrow { max-width: var(--container-narrow); }
.section { padding-block: clamp(3.5rem, 7vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.section--mist { background: var(--mist); }
.section--surface2 { background: var(--surface-2); }
.section--navy {
  background: linear-gradient(155deg, var(--navy-800) 0%, var(--navy-900) 70%);
  color: #d7ead0;
}
.section--navy h2, .section--navy h3 { color: #fff; }

.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Encabezado de sección */
.sec-head { max-width: 760px; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.sec-head--center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head);
  font-weight: 700; font-size: var(--fs-xs);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--brand-600);
  margin-bottom: var(--sp-3);
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; border-radius: 2px;
  background: var(--brand-400);
}
.sec-head--center .eyebrow { justify-content: center; }
.sec-title { font-size: var(--fs-h2); margin-bottom: var(--sp-3); }
.sec-sub { font-size: var(--fs-lead); color: var(--ink-500); }
.section--navy .sec-sub { color: #a8c79e; }
.section--navy .eyebrow { color: var(--brand-300); }

/* -------------------------------------------------------------
   4. BOTONES
   ------------------------------------------------------------- */
.btn {
  --btn-bg: var(--brand-500);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  font-family: var(--font-head); font-weight: 700; font-size: var(--fs-sm);
  line-height: 1; letter-spacing: -0.01em;
  padding: 0.95rem 1.6rem;
  min-height: 52px;
  border-radius: var(--r-pill);
  background: var(--btn-bg); color: var(--btn-fg);
  border: 2px solid transparent;
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-base) var(--ease), background var(--t-fast) ease, color var(--t-fast) ease;
  white-space: nowrap;
}
.btn:hover { color: var(--btn-fg); transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 19px; height: 19px; flex: none; }

.btn--primary { box-shadow: var(--sh-brand); }
.btn--primary:hover { background: var(--brand-600); box-shadow: 0 18px 36px -10px rgba(47,107,26,0.6); }

.btn--accent { --btn-bg: var(--green-500); box-shadow: 0 14px 30px -10px rgba(22,169,107,0.45); }
.btn--accent:hover { background: var(--green-600); }

.btn--ghost {
  --btn-bg: transparent; --btn-fg: var(--navy-900);
  border-color: var(--line-strong);
}
.btn--ghost:hover { --btn-fg: var(--brand-600); border-color: var(--brand-400); background: var(--brand-50); }

.btn--light { --btn-bg: #fff; --btn-fg: var(--navy-900); box-shadow: var(--sh-md); }
.btn--light:hover { --btn-fg: var(--brand-600); }

.btn--outline-light {
  --btn-bg: transparent; --btn-fg: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-light:hover { --btn-fg: #fff; border-color: #fff; background: rgba(255,255,255,0.1); }

.btn--lg { min-height: 58px; padding: 1.1rem 2rem; font-size: 1rem; }
.btn--block { display: flex; width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* Enlace con flecha */
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-family: var(--font-head); font-weight: 700; font-size: var(--fs-sm);
  color: var(--brand-600);
}
.link-arrow svg { width: 17px; height: 17px; transition: transform var(--t-base) var(--ease); }
.link-arrow:hover svg { transform: translateX(4px); }

/* -------------------------------------------------------------
   5. CHIPS / BADGES / PÍLDORAS
   ------------------------------------------------------------- */
.pill {
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.45em 0.95em;
  border-radius: var(--r-pill);
  font-size: var(--fs-xs); font-weight: 600;
  background: var(--brand-50); color: var(--brand-700);
  border: 1px solid var(--brand-100);
}
.pill svg { width: 15px; height: 15px; }
.pill--green { background: var(--green-100); color: var(--green-600); border-color: #bfe9d4; }
.pill--glass {
  background: rgba(255,255,255,0.12); color: #eaf6fa;
  border-color: rgba(255,255,255,0.22); backdrop-filter: blur(6px);
}

/* -------------------------------------------------------------
   6. HEADER / NAVEGACIÓN
   ------------------------------------------------------------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(255,255,255,0.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t-base) ease, border-color var(--t-base) ease, background var(--t-base) ease;
}
.site-header.is-stuck {
  box-shadow: var(--sh-sm);
  border-bottom-color: var(--line);
}
.topbar {
  background: var(--navy-900); color: #c2d6b3;
  font-size: var(--fs-xs);
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: var(--sp-4); min-height: 38px; flex-wrap: wrap; }
.topbar a { color: #e2efd8; color: #dcebd2; }
.topbar a:hover { color: #fff; }
.topbar-info { display: flex; gap: var(--sp-5); flex-wrap: wrap; align-items: center; }
.topbar-info span, .topbar-info a { display: inline-flex; align-items: center; gap: 0.45em; }
.topbar-info svg { width: 14px; height: 14px; color: var(--brand-300); }
.topbar-cta { display: inline-flex; align-items: center; gap: 0.4em; font-weight: 700; color: #fff; }

.navbar { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; flex: none; }
.brand img { height: 42px; width: auto; }
.brand .brand-sub {
  font-family: var(--font-head); font-weight: 800; letter-spacing: -0.02em;
  color: var(--navy-900); line-height: 1; font-size: 1.18rem;
}

.nav-links { display: flex; align-items: center; gap: 0.35rem; }
.nav-links > li > a {
  display: inline-flex; align-items: center; gap: 0.35em;
  padding: 0.6rem 0.85rem; border-radius: var(--r-sm);
  font-family: var(--font-head); font-weight: 600; font-size: var(--fs-sm);
  color: var(--ink-700);
}
.nav-links > li > a:hover { color: var(--brand-600); background: var(--brand-50); }
.nav-links > li > a[aria-current="page"] { color: var(--brand-600); }
.nav-links svg.chev { width: 15px; height: 15px; opacity: 0.6; transition: transform var(--t-base) ease; }

/* Dropdown servicios */
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%) translateY(8px);
  width: 560px; max-width: 90vw;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh-lg);
  padding: var(--sp-4);
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity var(--t-base) var(--ease), transform var(--t-base) var(--ease), visibility var(--t-base);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.has-dropdown:hover .chev { transform: rotate(180deg); }
.dropdown a {
  display: flex; align-items: flex-start; gap: 0.7rem;
  padding: 0.7rem 0.8rem; border-radius: var(--r-md); color: var(--ink-700);
}
.dropdown a:hover { background: var(--brand-50); }
.dropdown .di-ic {
  flex: none; width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--brand-50); color: var(--brand-600);
}
.dropdown .di-ic svg { width: 20px; height: 20px; }
.dropdown a > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.dropdown .di-t { display: block; font-family: var(--font-head); font-weight: 700; font-size: var(--fs-sm); color: var(--ink-900); line-height: 1.25; }
.dropdown .di-d { display: block; margin-top: 3px; font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.35; }

.nav-actions { display: flex; align-items: center; gap: var(--sp-3); flex: none; }
.nav-toggle {
  display: none;
  width: 48px; height: 48px; border-radius: var(--r-sm);
  align-items: center; justify-content: center;
  color: var(--navy-900); border: 1px solid var(--line);
}
.nav-toggle svg { width: 26px; height: 26px; }
.nav-toggle .ic-close { display: none; }

/* Drawer móvil */
.nav-backdrop {
  position: fixed; inset: 0; background: rgba(14,51,14,0.5);
  opacity: 0; visibility: hidden; transition: opacity var(--t-base) ease, visibility var(--t-base);
  z-index: var(--z-drawer);
}

/* -------------------------------------------------------------
   7. HERO
   ------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; background: var(--mist); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(60% 80% at 88% -10%, rgba(122,200,85,0.20), transparent 60%),
    radial-gradient(50% 60% at 0% 110%, rgba(22,169,107,0.10), transparent 60%);
}
.hero .container { position: relative; z-index: 1; }
.hero-grid {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(2.8rem, 6vw, 5.5rem);
}
.hero-title {
  font-size: var(--fs-display); margin-bottom: var(--sp-4);
}
.hero-title .hl { color: var(--brand-600); }
.hero-lead { font-size: var(--fs-lead); color: var(--ink-700); max-width: 38ch; margin-bottom: var(--sp-5); }
.hero-cta { margin-bottom: var(--sp-6); }
.hero-trust { display: flex; flex-wrap: wrap; gap: var(--sp-3) var(--sp-5); }
.hero-trust li { display: inline-flex; align-items: center; gap: 0.5em; font-size: var(--fs-sm); font-weight: 600; color: var(--navy-800); }
.hero-trust svg { width: 18px; height: 18px; color: var(--green-500); flex: none; }

/* Composición visual del hero */
.hero-visual { position: relative; }
.hero-photo {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  box-shadow: var(--sh-lg); aspect-ratio: 4 / 3.4;
  border: 6px solid #fff;
}
.hero-photo img { width: 100%; height: 100%; }
.hero-badge {
  position: absolute; background: #fff; border-radius: var(--r-lg);
  box-shadow: var(--sh-md); padding: 0.9rem 1.1rem;
  display: flex; align-items: center; gap: 0.8rem;
}
.hero-badge .hb-ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; flex: none; }
.hero-badge .hb-ic svg { width: 23px; height: 23px; }
.hero-badge .hb-n { display: block; font-family: var(--font-head); font-weight: 800; font-size: 1.35rem; color: var(--navy-900); line-height: 1; margin-bottom: 3px; }
.hero-badge .hb-l { display: block; font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.25; }
.hero-badge--years { bottom: 22px; left: -26px; }
.hero-badge--years .hb-ic { background: var(--brand-50); color: var(--brand-600); }
.hero-badge--iso { top: 24px; right: -22px; }
.hero-badge--iso .hb-ic { background: var(--green-100); color: var(--green-600); }

/* -------------------------------------------------------------
   8. BARRA DE CONFIANZA (logos / métricas)
   ------------------------------------------------------------- */
.trustbar { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trustbar .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--sp-5); padding-block: var(--sp-5); }
.trustbar-label { font-size: var(--fs-sm); color: var(--ink-500); max-width: 200px; font-weight: 500; }
.trustbar-items { display: flex; flex-wrap: wrap; gap: var(--sp-5) var(--sp-7); align-items: center; }
.trust-metric { display: flex; align-items: center; gap: 0.7rem; }
.trust-metric .tm-n { font-family: var(--font-head); font-weight: 800; font-size: 1.7rem; color: var(--navy-900); line-height: 1; }
.trust-metric .tm-l { font-size: var(--fs-xs); color: var(--ink-500); line-height: 1.25; max-width: 14ch; }
.trust-metric svg { width: 30px; height: 30px; color: var(--brand-500); flex: none; }

/* -------------------------------------------------------------
   9. TARJETAS
   ------------------------------------------------------------- */
.card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: var(--sp-5);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease), border-color var(--t-base) ease;
  height: 100%;
}

/* Tarjeta de servicio */
.svc-card { display: flex; flex-direction: column; }
.svc-card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: var(--brand-200); }
.svc-ic {
  width: 56px; height: 56px; border-radius: 14px; flex: none;
  display: grid; place-items: center; margin-bottom: var(--sp-4);
  background: linear-gradient(145deg, var(--brand-50), var(--brand-100));
  color: var(--brand-600);
  transition: background var(--t-base) ease, color var(--t-base) ease;
}
.svc-card:hover .svc-ic { background: var(--brand-500); color: #fff; }
.svc-ic svg { width: 28px; height: 28px; }
.svc-card h3 { margin-bottom: var(--sp-2); }
.svc-card p { font-size: var(--fs-sm); color: var(--ink-500); margin-bottom: var(--sp-4); flex: 1; }
.svc-card .link-arrow { margin-top: auto; }

/* Tarjeta de segmento (foto) */
.seg-card {
  position: relative; border-radius: var(--r-lg); overflow: hidden;
  min-height: 380px; display: flex; align-items: flex-end;
  box-shadow: var(--sh-sm);
}
.seg-card img { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; transition: transform 0.6s var(--ease); }
.seg-card::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(to top, rgba(14,51,14,0.92) 6%, rgba(14,51,14,0.45) 45%, rgba(14,51,14,0.08) 100%);
}
.seg-card:hover img { transform: scale(1.06); }
.seg-body { position: relative; z-index: 2; padding: var(--sp-5); color: #fff; }
.seg-body h3 { color: #fff; margin-bottom: var(--sp-2); }
.seg-body p { font-size: var(--fs-sm); color: #d7ead0; margin-bottom: var(--sp-3); }
.seg-tag {
  display: inline-flex; align-items: center; gap: 0.45em;
  font-size: var(--fs-xs); font-weight: 700; font-family: var(--font-head);
  color: var(--navy-900); background: #fff; padding: 0.35em 0.8em; border-radius: var(--r-pill);
  margin-bottom: var(--sp-3);
}
.seg-list { display: flex; flex-direction: column; gap: 0.3rem; margin-bottom: var(--sp-4); }
.seg-list li { font-size: var(--fs-sm); color: #dcecd2; display: flex; gap: 0.5em; align-items: center; }
.seg-list svg { width: 15px; height: 15px; color: var(--brand-300); flex: none; }

/* Tarjeta de característica (por qué nosotros) */
.feat-card { display: flex; gap: var(--sp-4); align-items: flex-start; }
.feat-ic {
  width: 52px; height: 52px; border-radius: 14px; flex: none;
  display: grid; place-items: center;
  background: var(--brand-50); color: var(--brand-600);
}
.feat-ic svg { width: 26px; height: 26px; }
.feat-card h3 { font-size: 1.12rem; margin-bottom: 0.3rem; }
.feat-card p { font-size: var(--fs-sm); color: var(--ink-500); }

/* -------------------------------------------------------------
   10. PROCESO (pasos)
   ------------------------------------------------------------- */
.steps { counter-reset: step; display: grid; gap: var(--sp-5); }
.step { position: relative; padding-left: 4.5rem; }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 0; top: -4px;
  font-family: var(--font-head); font-weight: 800; font-size: 1.05rem;
  width: 52px; height: 52px; border-radius: 14px;
  display: grid; place-items: center;
  background: #fff; color: var(--brand-600);
  border: 2px solid var(--brand-100); box-shadow: var(--sh-xs);
}
.step h3 { font-size: 1.12rem; margin-bottom: 0.35rem; }
.step p { font-size: var(--fs-sm); color: var(--ink-500); }
.section--navy .step::before { background: rgba(255,255,255,0.08); color: var(--brand-300); border-color: rgba(255,255,255,0.18); }
.section--navy .feat-card p, .section--navy .svc-card p { color: #a8c79e; }

/* -------------------------------------------------------------
   11. TIMELINE (historia)
   ------------------------------------------------------------- */
.timeline { position: relative; display: grid; gap: var(--sp-6); padding-left: 2.4rem; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(var(--brand-300), var(--brand-100));
}
.tl-item { position: relative; }
.tl-item::before {
  content: ""; position: absolute; left: -2.4rem; top: 4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 4px solid var(--brand-500);
  box-shadow: 0 0 0 4px var(--brand-50);
}
.tl-year { font-family: var(--font-head); font-weight: 800; color: var(--brand-600); font-size: 1.3rem; line-height: 1; margin-bottom: 0.3rem; }
.tl-item h3 { font-size: 1.12rem; margin-bottom: 0.25rem; }
.tl-item p { font-size: var(--fs-sm); color: var(--ink-500); }

/* -------------------------------------------------------------
   12. ESTADÍSTICAS
   ------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--sp-5); }
.stat { text-align: center; }
.stat .st-n { font-family: var(--font-head); font-weight: 800; font-size: clamp(2.2rem, 1.5rem + 2.4vw, 3.2rem); line-height: 1; color: #fff; letter-spacing: -0.03em; }
.stat .st-n .suffix { color: var(--brand-300); }
.stat .st-l { font-size: var(--fs-sm); color: #a8c79e; margin-top: 0.4rem; }

/* -------------------------------------------------------------
   13. LISTA DE VENTAJAS / CHECKLIST
   ------------------------------------------------------------- */
.checklist { display: grid; gap: var(--sp-3); }
.checklist li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: var(--fs-body); }
.checklist .ck {
  flex: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--green-100); color: var(--green-600);
  display: grid; place-items: center; margin-top: 1px;
}
.checklist .ck svg { width: 16px; height: 16px; }
.section--navy .checklist li { color: #d7ead0; }
.section--navy .checklist .ck { background: rgba(22,169,107,0.2); color: #5fe0a6; }

/* -------------------------------------------------------------
   14. EQUIPAMIENTO / MEDIOS (chips grid)
   ------------------------------------------------------------- */
.equip-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: var(--sp-3); }
.equip-item {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.85rem 1rem; border-radius: var(--r-md);
  background: #fff; border: 1px solid var(--line); font-size: var(--fs-sm); font-weight: 500;
  color: var(--ink-700);
}
.equip-item svg { width: 20px; height: 20px; color: var(--brand-500); flex: none; }

/* -------------------------------------------------------------
   15. FAQ (acordeón)
   ------------------------------------------------------------- */
.faq { display: grid; gap: var(--sp-3); }
.faq-item { border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; overflow: hidden; transition: border-color var(--t-base) ease; }
.faq-item[open] { border-color: var(--brand-200); box-shadow: var(--sh-xs); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: 1.15rem 1.35rem; cursor: pointer; list-style: none;
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--navy-900);
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q .faq-ic { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--brand-50); color: var(--brand-600); display: grid; place-items: center; transition: transform var(--t-base) var(--ease), background var(--t-base) ease; }
.faq-q .faq-ic svg { width: 18px; height: 18px; }
.faq-item[open] .faq-ic { transform: rotate(45deg); background: var(--brand-500); color: #fff; }
.faq-a { padding: 0 1.35rem 1.25rem; color: var(--ink-500); font-size: var(--fs-sm); }
.faq-a p + p { margin-top: 0.6rem; }

/* -------------------------------------------------------------
   16. TESTIMONIOS
   ------------------------------------------------------------- */
.quote-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--sp-5); display: flex; flex-direction: column; gap: var(--sp-4); height: 100%; }
.quote-stars { display: flex; gap: 2px; color: #f5a623; }
.quote-stars svg { width: 18px; height: 18px; }
.quote-card blockquote { font-size: 1.05rem; color: var(--ink-700); line-height: 1.6; flex: 1; }
.quote-author { display: flex; align-items: center; gap: 0.8rem; }
.quote-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--brand-100); color: var(--brand-700); display: grid; place-items: center; font-family: var(--font-head); font-weight: 800; flex: none; }
.quote-author .qa-n { font-family: var(--font-head); font-weight: 700; font-size: var(--fs-sm); color: var(--navy-900); line-height: 1.2; }
.quote-author .qa-r { font-size: var(--fs-xs); color: var(--ink-500); }

/* -------------------------------------------------------------
   17. BANNER CTA
   ------------------------------------------------------------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--r-xl); padding: clamp(2.2rem, 5vw, 3.8rem); background: linear-gradient(135deg, var(--brand-600), var(--navy-800)); color: #fff; }
.cta-band::after {
  content: ""; position: absolute; right: -60px; top: -60px; width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(255,255,255,0.14), transparent 70%); pointer-events: none;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-flex { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-6); flex-wrap: wrap; }
.cta-band h2 { color: #fff; font-size: var(--fs-h2); margin-bottom: 0.5rem; }
.cta-band p { color: #d7edcf; max-width: 52ch; }

/* -------------------------------------------------------------
   18. FORMULARIO
   ------------------------------------------------------------- */
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.5rem, 4vw, 2.6rem); box-shadow: var(--sh-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-head); font-weight: 600; font-size: var(--fs-sm); color: var(--navy-900); }
.field label .req { color: var(--danger); }
.field input, .field textarea, .field select {
  width: 100%; padding: 0.85rem 1rem; min-height: 50px;
  border: 1.5px solid var(--line-strong); border-radius: var(--r-md);
  background: var(--surface-2); color: var(--ink-900);
  font-size: var(--fs-sm); transition: border-color var(--t-fast) ease, box-shadow var(--t-fast) ease, background var(--t-fast) ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-400); }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--brand-400); background: #fff;
  box-shadow: 0 0 0 4px var(--brand-50);
}
.field .help { font-size: var(--fs-xs); color: var(--ink-500); }
.field.has-error input, .field.has-error textarea { border-color: var(--danger); }
.field .err { font-size: var(--fs-xs); color: var(--danger); display: none; }
.field.has-error .err { display: block; }
.form-consent { display: flex; gap: 0.7rem; align-items: flex-start; font-size: var(--fs-xs); color: var(--ink-500); }
.form-consent input { width: 20px; height: 20px; min-height: auto; margin-top: 2px; flex: none; accent-color: var(--brand-500); }
.form-note { font-size: var(--fs-xs); color: var(--ink-400); display: flex; align-items: center; gap: 0.4em; }
.form-note svg { width: 14px; height: 14px; color: var(--green-500); }

.form-success {
  display: none; text-align: center; padding: var(--sp-6) var(--sp-4);
}
.form-success.show { display: block; }
.form-success .fs-ic { width: 64px; height: 64px; border-radius: 50%; background: var(--green-100); color: var(--green-600); display: grid; place-items: center; margin: 0 auto var(--sp-4); }
.form-success .fs-ic svg { width: 34px; height: 34px; }

/* -------------------------------------------------------------
   19. BLOQUES DE CONTACTO
   ------------------------------------------------------------- */
.contact-item { display: flex; gap: var(--sp-4); align-items: flex-start; margin-bottom: var(--sp-5); }
.contact-item .ci-ic { width: 50px; height: 50px; border-radius: 14px; flex: none; display: grid; place-items: center; background: var(--brand-50); color: var(--brand-600); }
.contact-item .ci-ic svg { width: 24px; height: 24px; }
.contact-item h3 { font-size: 1.05rem; margin-bottom: 0.2rem; }
.contact-item p, .contact-item a { font-size: var(--fs-sm); color: var(--ink-500); }
.contact-item a:hover { color: var(--brand-600); }
.map-wrap { border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--sh-sm); }
.map-wrap iframe { display: block; width: 100%; height: 100%; min-height: 320px; border: 0; }

/* -------------------------------------------------------------
   20. PAGE HEADER (sub-páginas)
   ------------------------------------------------------------- */
.page-hero { position: relative; background: linear-gradient(160deg, var(--navy-800), var(--navy-900)); color: #d7ead0; overflow: hidden; }
.page-hero::before {
  content:""; position:absolute; inset:0;
  background: radial-gradient(50% 70% at 90% 0%, rgba(122,200,85,0.24), transparent 60%);
}
.page-hero .container { position: relative; z-index: 1; padding-block: clamp(2.6rem, 5vw, 4rem); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; font-size: var(--fs-xs); color: #a6c39b; margin-bottom: var(--sp-4); }
.breadcrumb a { color: #d7ead0; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 14px; height: 14px; opacity: 0.6; }
.page-hero h1 { color: #fff; font-size: var(--fs-h1); max-width: 20ch; margin-bottom: var(--sp-3); }
.page-hero .ph-lead { font-size: var(--fs-lead); color: #bdd6b1; max-width: 56ch; }

/* Prosa (texto largo) */
.prose { max-width: 72ch; }
.prose p { margin-bottom: var(--sp-4); color: var(--ink-700); }
.prose h2 { font-size: var(--fs-h3); margin: var(--sp-6) 0 var(--sp-3); }
.prose ul { display: grid; gap: 0.5rem; margin-bottom: var(--sp-4); }
.prose ul li { display: flex; gap: 0.6rem; }
.prose ul li::before { content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--brand-400); margin-top: 0.6rem; }

/* -------------------------------------------------------------
   21. FOOTER
   ------------------------------------------------------------- */
.site-footer { background: var(--navy-900); color: #a6c39b; font-size: var(--fs-sm); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: var(--sp-6); padding-block: clamp(3rem, 5vw, 4.5rem); }
.footer-brand img { height: 40px; width: auto; object-fit: contain; margin-bottom: var(--sp-4); filter: brightness(0) invert(1); }
.footer-brand p { color: #9bb98f; max-width: 34ch; margin-bottom: var(--sp-4); }
.footer-col h4 { color: #fff; font-size: var(--fs-sm); font-family: var(--font-head); letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--sp-4); }
.footer-col ul { display: grid; gap: 0.6rem; }
.footer-col a { color: #a6c39b; }
.footer-col a:hover { color: #fff; }
.footer-contact li { display: flex; gap: 0.6rem; align-items: flex-start; margin-bottom: 0.8rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--brand-300); flex: none; margin-top: 2px; }
.footer-badges { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-top: var(--sp-4); }
.footer-badge { font-size: var(--fs-xs); padding: 0.4em 0.8em; border: 1px solid rgba(255,255,255,0.16); border-radius: var(--r-pill); color: #d7ead0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-block: var(--sp-4); display: flex; flex-wrap: wrap; gap: var(--sp-3) var(--sp-5); justify-content: space-between; align-items: center; font-size: var(--fs-xs); color: #90ac84; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: var(--sp-3) var(--sp-4); }
.footer-bottom a { color: #a6c39b; }

/* -------------------------------------------------------------
   22. FAB (acciones flotantes) + cookies + scroll-top
   ------------------------------------------------------------- */
.fab-stack { position: fixed; right: 18px; bottom: 18px; z-index: var(--z-fab); display: flex; flex-direction: column; gap: 12px; }
.fab {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  box-shadow: var(--sh-lg); transition: transform var(--t-base) var(--ease);
}
.fab:hover { transform: scale(1.08); color: #fff; }
.fab svg { width: 27px; height: 27px; }
.fab--call { background: var(--brand-500); }
.fab--wa { background: #25D366; }
.fab--top { background: var(--navy-800); width: 46px; height: 46px; opacity: 0; visibility: hidden; transition: opacity var(--t-base) ease, visibility var(--t-base), transform var(--t-base) var(--ease); }
.fab--top.show { opacity: 1; visibility: visible; }
.fab--top svg { width: 22px; height: 22px; }

.cookie {
  position: fixed; left: 18px; right: 18px; bottom: 18px; z-index: var(--z-cookie);
  max-width: 540px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--r-lg); box-shadow: var(--sh-lg); padding: var(--sp-5);
  transform: translateY(140%); transition: transform var(--t-base) var(--ease);
}
.cookie.show { transform: translateY(0); }
.cookie h4 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.cookie p { font-size: var(--fs-xs); color: var(--ink-500); margin-bottom: var(--sp-4); }
.cookie-actions { display: flex; gap: var(--sp-3); flex-wrap: wrap; }
.cookie-actions .btn { min-height: 44px; padding: 0.6rem 1.2rem; font-size: var(--fs-xs); }

/* -------------------------------------------------------------
   23. ANIMACIÓN DE ENTRADA
   ------------------------------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.08s; }
[data-reveal][data-delay="2"] { transition-delay: 0.16s; }
[data-reveal][data-delay="3"] { transition-delay: 0.24s; }

/* -------------------------------------------------------------
   24. UTILIDADES
   ------------------------------------------------------------- */
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.mt-6 { margin-top: var(--sp-6); }
.mt-5 { margin-top: var(--sp-5); }
.hide { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* -------------------------------------------------------------
   25. RESPONSIVE
   ------------------------------------------------------------- */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 520px; margin-inline: auto; width: 100%; }
  .hero-badge--years { left: 0; }
  .hero-badge--iso { right: 0; }
  .dropdown { width: 460px; }
}

@media (max-width: 880px) {
  :root { --header-h: 70px; }
  /* Sin backdrop-filter en móvil: evita crear un bloque contenedor que
     atrape al drawer (position:fixed) dentro de la cabecera. */
  .site-header { backdrop-filter: none; -webkit-backdrop-filter: none; background: #fff; }
  body.nav-open .site-header { z-index: 260; } /* cabecera (y botón cerrar) por encima del drawer */
  .topbar-info { gap: var(--sp-4); }
  .nav-toggle { display: inline-flex; }
  .nav-actions .btn:not(.nav-toggle) { display: none; }

  /* Drawer */
  .nav-links {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(86vw, 360px);
    background: #fff; z-index: calc(var(--z-drawer) + 1);
    flex-direction: column; align-items: stretch; gap: 0;
    padding: calc(var(--header-h) + 1rem) var(--sp-5) var(--sp-6);
    box-shadow: var(--sh-lg); overflow-y: auto;
    transform: translateX(105%); transition: transform var(--t-base) var(--ease);
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links > li { border-bottom: 1px solid var(--line); }
  .nav-links > li > a { padding: 1rem 0.5rem; font-size: 1.05rem; border-radius: 0; }
  .nav-backdrop.open { opacity: 1; visibility: visible; }
  body.nav-open { overflow: hidden; }
  .nav-toggle.open .ic-menu { display: none; }
  .nav-toggle.open .ic-close { display: block; }

  .dropdown {
    position: static; width: 100%; max-width: none; transform: none; box-shadow: none;
    border: none; border-radius: 0; opacity: 1; visibility: visible; pointer-events: auto;
    grid-template-columns: 1fr; padding: 0.5rem 0 0.5rem 0.5rem; display: none;
  }
  .has-dropdown.open .dropdown { display: grid; }
  .has-dropdown > a .chev { transition: transform var(--t-base) ease; }
  .has-dropdown.open > a .chev { transform: rotate(180deg); }
  .dropdown .di-d { display: none; }

  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2,1fr); gap: var(--sp-6); }
  .form-grid { grid-template-columns: 1fr; }
  .cta-flex { flex-direction: column; align-items: flex-start; }
  .footer-top { grid-template-columns: 1fr; gap: var(--sp-6); }
  .fab { width: 52px; height: 52px; }
}

@media (max-width: 520px) {
  .topbar-info .ti-hours { display: none; }
  .btn-row .btn { width: 100%; }
  .hero-cta .btn { width: 100%; }
  .trustbar .container { justify-content: flex-start; }
}

/* -------------------------------------------------------------
   26. MOVIMIENTO REDUCIDO
   ------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}