/* =========================
   styles.css
   Óptica Olivares — Oscuro + Claro + Lightbox
   ========================= */

/* ── Reset ────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { height: 100%; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.5;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a   { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }

/* ── TOKENS: DARK (default) ───────────────── */
:root {
  --bg:      #121826;
  --bg-2:    #111520;
  --panel:   rgba(255,255,255,.065);
  --panel-2: rgba(255,255,255,.10);
  --border:  rgba(255,255,255,.13);
  --text:    #eef2ff;
  --muted:   rgba(238,242,255,.78);
  --radius:  16px;
  --shadow:  0 18px 60px rgba(0,0,0,.52);
  --max:     1100px;
  --gap:     16px;
  --anchor-offset: 92px;
  --chip:        rgba(255,255,255,.07);
  --chip-border: rgba(255,255,255,.14);
  --status-open-bg:       rgba(16,185,89,.14);
  --status-open-dot:      #10b959;
  --status-open-border:   rgba(16,185,89,.50);
  --status-closed-bg:     rgba(255,255,255,.05);
  --status-closed-dot:    rgba(238,242,255,.30);
  --status-closed-border: rgba(255,255,255,.11);
  --hero-wa-bg:          #157a42;
  --hero-wa-bg-hover:    #115e38;
  --hero-wa-text:        #efffef;
  --link-color:          #4ADE80;
  --hero-maps-bg:        #1e5799;
  --hero-maps-bg-hover:  #174680;
  --hero-maps-text:      #eef4ff;
  --toggle-bg:           #1e2d45;
  --toggle-border:       rgba(100,160,255,.35);
  --toggle-text:         #9bbfff;
  color-scheme: dark;
}

/* ── TOKENS: LIGHT ────────────────────────── */
:root[data-theme="light"] {
  --bg:      #e2d9ce;
  --bg-2:    #ede5da;
  --panel:   rgba(255,252,247,.72);
  --panel-2: rgba(255,252,247,.92);
  --border:  rgba(26,31,43,.15);
  --text:    #1a1f2b;
  --muted:   rgba(26,31,43,.68);
  --shadow:  0 16px 44px rgba(26,31,43,.13);
  --chip:        rgba(26,31,43,.055);
  --chip-border: rgba(26,31,43,.13);
  --status-open-bg:       rgba(16,185,89,.11);
  --status-open-border:   rgba(16,185,89,.45);
  --status-closed-bg:     rgba(26,31,43,.05);
  --status-closed-dot:    rgba(26,31,43,.28);
  --status-closed-border: rgba(26,31,43,.11);
  --hero-wa-bg:          #166b3d;
  --hero-wa-bg-hover:    #105530;
  --hero-wa-text:        #f0fff6;
  --link-color:          #0d4d24;
  --hero-maps-bg:        #1a4a80;
  --hero-maps-bg-hover:  #133a66;
  --hero-maps-text:      #f0f6ff;
  --toggle-bg:           #3a2e1e;
  --toggle-border:       rgba(180,120,40,.45);
  --toggle-text:         #e8a84a;
  color-scheme: light;
}

:root[data-theme="light"] body {
  background:
    radial-gradient(900px 520px at 18% 12%, rgba(26,31,43,.05), transparent 62%),
    radial-gradient(720px 420px at 86% 18%, rgba(26,31,43,.04), transparent 60%),
    var(--bg);
}

/* ── SCROLL-LOCK (lightbox) ───────────────── */
body.lb-open {
  position: fixed;
  left: 0;
  right: 0;
  overflow-y: scroll;
}

/* ── ANCLAS ───────────────────────────────── */
section, #contacto { scroll-margin-top: var(--anchor-offset); }

/* ── CONTAINER ────────────────────────────── */
.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

/* ── HEADER ───────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in srgb, var(--bg) 70%, transparent);
  border-bottom: 1px solid var(--border);
  /* Transicion suave para el patron hide-on-scroll (activado en mobile via JS) */
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}
/* Clase añadida por JS al detectar scroll hacia abajo en mobile */
.site-header.header--hidden {
  transform: translateY(-100%);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
}

/* En desktop los wrappers son invisibles para el layout */
.header-row-top,
.header-row-nav {
  display: contents;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}
.brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-width: 200px;
}
.brand__name {
  font-weight: 700;
  font-size: 16px;
  color: var(--text);
  line-height: 1.2;
}
.brand__tagline {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ── TOGGLE TEMA ──────────────────────────── */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--toggle-border);
  background: var(--toggle-bg);
  color: var(--toggle-text);
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: transform .1s ease, filter .15s ease, box-shadow .15s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.theme-toggle:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(0,0,0,.30);
}
.theme-toggle:active {
  transform: translateY(0);
  filter: brightness(.95);
}
.theme-toggle__icon svg {
  width: 17px;
  height: 17px;
  display: block;
  flex-shrink: 0;
}
.theme-toggle__label { line-height: 1; }

/* ── NAV ──────────────────────────────────── */
.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  flex-wrap: wrap;
}
.nav a {
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--muted);
  border: 1px solid transparent;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.nav a:hover  { color: var(--text); border-color: var(--border); background: var(--panel); }
.nav a.active { color: var(--text); border-color: color-mix(in srgb, var(--border) 70%, #fff 15%); background: var(--panel-2); }

/* ── BOTONES GENERALES ────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, #fff 10%);
  background: linear-gradient(135deg, rgba(255,255,255,.16), rgba(255,255,255,.08));
  color: var(--text);
  cursor: pointer;
  transition: transform .08s ease, background .15s ease, border-color .15s ease;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
:root[data-theme="light"] .btn {
  background: linear-gradient(135deg, rgba(26,31,43,.07), rgba(26,31,43,.03));
  border-color: rgba(26,31,43,.20);
  color: var(--text);
}
.btn:hover  { background: var(--panel-2); border-color: color-mix(in srgb, var(--border) 70%, #fff 15%); }
.btn:active { transform: translateY(1px); }

.btn--ghost       { background: transparent; border-color: var(--border); }
.btn--ghost:hover { background: var(--panel); }

.btn--cta {
  padding: 14px 28px;
  font-size: 16px;
  font-weight: 600;
  background: linear-gradient(135deg, rgba(255,255,255,.20), rgba(255,255,255,.10));
  border-color: color-mix(in srgb, var(--border) 60%, #fff 20%);
}
.btn--cta:hover { background: linear-gradient(135deg, rgba(255,255,255,.26), rgba(255,255,255,.14)); }
:root[data-theme="light"] .btn--cta {
  background: linear-gradient(135deg, rgba(26,31,43,.10), rgba(26,31,43,.05));
  border-color: rgba(26,31,43,.22);
}

/* ── FOCUS ────────────────────────────────── */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--text);
  outline-offset: 3px;
  border-radius: 12px;
}

/* ── TIPOGRAFÍA ───────────────────────────── */
h1, h2, h3 { line-height: 1.15; margin: 0 0 10px; }
h1 {
  font-size: clamp(28px, 3.6vw, 48px);
  letter-spacing: -.02em;
  text-shadow: 0 0 40px rgba(255,255,255,.06);
}
:root[data-theme="light"] h1 { text-shadow: 0 0 40px rgba(26,31,43,.06); }
h2     { font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.01em; }
p      { margin: 0 0 12px; color: var(--muted); }
:root[data-theme="light"] p      { color: rgba(26,31,43,.78); }
:root[data-theme="light"] .muted { color: rgba(26,31,43,.70); }
.muted { color: var(--muted); }

/* ── HERO ─────────────────────────────────── */
.hero { padding: 40px 0 10px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  align-items: stretch;
}
.hero-card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(1200px 380px at 10% 10%, rgba(255,255,255,.10), transparent 55%),
    radial-gradient(900px  300px at 90% 30%, rgba(255,255,255,.06), transparent 60%),
    var(--panel);
  box-shadow: var(--shadow);
  padding: 22px;
  overflow: hidden;
}
:root[data-theme="light"] .hero-card {
  background:
    radial-gradient(1200px 380px at 10% 10%, rgba(26,31,43,.055), transparent 55%),
    radial-gradient(900px  300px at 90% 30%, rgba(26,31,43,.04), transparent 60%),
    var(--panel);
}
.hero-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* ── BOTONES HERO ─────────────────────────── */
.hero-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 1.5rem;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  box-shadow: 0 4px 18px rgba(0,0,0,.32);
  transition:
    background-color 160ms ease,
    transform        160ms ease,
    box-shadow       160ms ease;
}
.hero-btn--wa    { background-color: var(--hero-wa-bg);   color: var(--hero-wa-text);   }
.hero-btn--maps  { background-color: var(--hero-maps-bg); color: var(--hero-maps-text); }
.hero-btn--wa:hover,   .hero-btn--wa:focus-visible   { background-color: var(--hero-wa-bg-hover);   transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,0,0,.30); }
.hero-btn--maps:hover, .hero-btn--maps:focus-visible  { background-color: var(--hero-maps-bg-hover); transform: translateY(-2px); box-shadow: 0 10px 26px rgba(0,0,0,.30); }
.hero-btn:active { transform: translateY(0); box-shadow: 0 3px 12px rgba(0,0,0,.22); }
.hero-btn:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

/* ── HERO-SIDE ────────────────────────────── */
.hero-side {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 18px;
  display: grid;
  gap: 12px;
  align-content: start;
}
.hero-side .mini {
  border-radius: 14px;
  border: 1px solid color-mix(in srgb, var(--border) 80%, #fff 8%);
  background: var(--panel);
  padding: 12px;
}
.hero-side strong { display: block; margin-bottom: 4px; }
.mini-link {
  display: inline-flex;
  margin-top: 6px;
  font-size: 14px;
  color: color-mix(in srgb, var(--text) 85%, transparent);
  text-decoration: underline;
  text-underline-offset: 3px;
  opacity: .9;
}
.mini-link:hover { opacity: 1; }

/* ── BANNER ABIERTO / CERRADO ─────────────── */
.mini--status {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--status-closed-bg)       !important;
  border-color: var(--status-closed-border)  !important;
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}
.mini--status.is-open {
  background: var(--status-open-bg)       !important;
  border-color: var(--status-open-border)  !important;
  box-shadow: 0 0 0 3px rgba(16,185,89,.10), 0 6px 16px rgba(0,0,0,.16) !important;
}
:root[data-theme="light"] .mini--status.is-open {
  box-shadow: 0 0 0 3px rgba(16,185,89,.12), 0 4px 12px rgba(26,31,43,.10) !important;
}
.status-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  background: var(--status-closed-dot);
  transition: background .3s ease;
}
.mini--status.is-open .status-dot {
  background: var(--status-open-dot);
  animation: pulse-dot 2.4s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { transform: scale(1);   opacity: 1; }
  50%     { transform: scale(2.2); opacity: 0; }
}

/* ── SECCIONES ────────────────────────────── */
.section { padding: 36px 0; }
.section-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}
.section-header p { margin: 0; }
.section:nth-of-type(even) { background: var(--bg-2); }

/* ── GRID / CARDS ─────────────────────────── */
.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: var(--gap);
}
.card {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 16px;
  will-change: transform;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-3px);
    background: var(--panel-2);
    box-shadow: var(--shadow);
  }
}
.card h3 { margin-bottom: 8px; }
.card p  { margin: 0; }

.services   .card { grid-column: span 4; }
.trust-grid .card { grid-column: span 3; }

/* ── FOTOS DEL LOCAL ──────────────────────── */
.section--local { padding-bottom: 0; }
.local-main {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--panel);
  min-height: 80px;
}
.local-main__img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}
.local-thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: var(--gap);
}
.local-thumb {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 8px 24px rgba(0,0,0,.30);
  transition: transform .18s ease, box-shadow .18s ease;
  display: block;
  background: var(--panel);
}
@media (hover: hover) and (pointer: fine) {
  .local-thumb:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
}
:root[data-theme="light"] .local-thumb { box-shadow: 0 8px 24px rgba(26,31,43,.12); }

/* ── LIGHTBOX ─────────────────────────────── */
.lb-thumb { cursor: zoom-in; }
.local-main .lb-thumb,
.local-thumb.lb-thumb { position: relative; }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(0,0,0,.82);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .22s ease, visibility .22s ease;
}
.lightbox::before {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  pointer-events: none;
}
.lightbox[hidden]  { display: flex !important; }
.lightbox.is-open  { opacity: 1; visibility: visible; pointer-events: auto; }

.lightbox__img {
  max-width: min(1000px, 100%);
  max-height: 90dvh;
  max-height: 90vh;
  border-radius: var(--radius);
  object-fit: contain;
  box-shadow: 0 32px 80px rgba(0,0,0,.70);
  transform: scale(.94);
  transition: transform .22s ease;
  user-select: none;
  -webkit-user-drag: none;
  touch-action: pinch-zoom;
}
.lightbox.is-open .lightbox__img { transform: scale(1); }

.lightbox__close {
  position: absolute;
  top: 16px;
  right: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.22);
  background: rgba(255,255,255,.10);
  color: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background .15s ease, transform .1s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.lightbox__close:hover  { background: rgba(255,255,255,.20); }
.lightbox__close:active { transform: scale(.92); }

/* ── MARCAS ───────────────────────────────── */
.brands {
  margin-top: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--panel);
  padding: 24px 28px 28px;
  box-shadow: 0 6px 24px rgba(0,0,0,.18);
}
:root[data-theme="light"] .brands { box-shadow: 0 6px 24px rgba(26,31,43,.07); }
.brands__header   { margin-bottom: 18px; }
.brands__title    { font-size: 18px; font-weight: 700; margin: 0 0 4px; color: var(--text); letter-spacing: -.01em; }
.brands__subtitle { font-size: 14px; color: var(--muted); margin: 0; }
.brands__list     { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.brand-item {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--border) 70%, #fff 15%);
  background: var(--panel-2);
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: background .15s ease, color .15s ease, border-color .15s ease, transform .1s ease;
}
@media (hover: hover) and (pointer: fine) {
  .brand-item:hover {
    background: color-mix(in srgb, var(--panel-2) 80%, #fff 8%);
    border-color: color-mix(in srgb, var(--border) 50%, #fff 25%);
    transform: translateY(-2px);
  }
}
:root[data-theme="light"] .brand-item {
  background: rgba(255,252,247,.90);
  border-color: rgba(26,31,43,.18);
  color: rgba(26,31,43,.85);
}

/* ── TESTIMONIOS ──────────────────────────── */
.testimonials-grid { align-items: stretch; }
.testimonials-grid .card {
  grid-column: span 4;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px;
  min-height: 200px;
}
.testimonial__stars     { display: flex; gap: 3px; color: #f59e0b; flex-shrink: 0; }
.testimonial__stars svg { width: 17px; height: 17px; flex-shrink: 0; }
.testimonial__text      { font-size: 15px; line-height: 1.6; color: var(--muted); flex: 1; margin: 0; font-style: italic; }
:root[data-theme="light"] .testimonial__text { color: rgba(26,31,43,.78); }
.testimonial__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}
.testimonial__author { display: flex; flex-direction: column; gap: 2px; }
.testimonial__name   { font-size: 14px; font-weight: 600; color: var(--text); }
.testimonial__area   { font-size: 13px; color: var(--muted); }
.testimonial__source {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--panel);
  color: var(--muted);
  white-space: nowrap;
  flex-shrink: 0;
}

/* ── FAQ ──────────────────────────────────── */
.faq-grid .card { grid-column: span 4; }

/* ── CTA FINAL ────────────────────────────── */
.section--cta-final { padding: 48px 0; }
.cta-final {
  text-align: center;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background:
    radial-gradient(800px 300px at 50% 50%, rgba(255,255,255,.07), transparent 65%),
    var(--panel);
  padding: 48px 24px;
  box-shadow: var(--shadow);
}
:root[data-theme="light"] .cta-final {
  background:
    radial-gradient(800px 300px at 50% 50%, rgba(26,31,43,.05), transparent 65%),
    var(--panel);
}
.cta-final h2 { font-size: clamp(24px, 3vw, 38px); margin-bottom: 10px; }
.cta-final p  { font-size: 16px; margin-bottom: 24px; }

/* ── ICON CHIP (servicios) ────────────────── */
.icon-chip {
  width: 44px; height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--chip);
  border: 1px solid var(--chip-border);
  box-shadow: 0 10px 30px rgba(0,0,0,.20);
  margin-bottom: 12px;
}
:root[data-theme="light"] .icon-chip { box-shadow: 0 10px 30px rgba(26,31,43,.10); }
.service-icon {
  width: 24px; height: 24px;
  color: color-mix(in srgb, var(--text) 85%, transparent);
  opacity: .95;
}

/* ── Skip link ────────────────────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 10px 18px;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
  font-weight: 600;
  font-size: 14px;
  z-index: 9999;
  transition: top .15s ease;
  text-decoration: none;
}
.skip-link:focus { top: 8px; }

/* ── TWO COL + MAPA ───────────────────────── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: start; }
.map {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--panel);
  min-height: 320px;
}
.map iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ── FORMULARIO ───────────────────────────── */
form { display: grid; gap: 10px; }
input, select, textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 65%, transparent);
  color: var(--text);
  outline: none;
  font-size: max(16px, 1em);
}
:root[data-theme="light"] input,
:root[data-theme="light"] select,
:root[data-theme="light"] textarea { background: rgba(255,252,247,.70); }
input:focus, select:focus, textarea:focus {
  border-color: color-mix(in srgb, var(--text) 30%, var(--border));
  background: color-mix(in srgb, var(--bg) 55%, transparent);
}
input.field--valid       { border-color: rgba(16,185,89,.60); }
input.field--valid:focus { border-color: rgba(16,185,89,.80); }

textarea      { min-height: 110px; resize: vertical; }
select option { color: #111; background: #f2f2f2; }

#formStatus       { font-size: 14px; padding: 10px 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--panel); color: var(--muted); }
#formStatus.hint  { font-size: 13px; color: var(--muted); border-color: transparent; background: transparent; padding: 4px 0; }
#formStatus.ok    { border-color: color-mix(in srgb, var(--border) 80%, #fff 10%); color: color-mix(in srgb, var(--text) 90%, transparent); }
#formStatus.error { border-color: color-mix(in srgb, var(--border) 70%, #ffb3b3 40%); color: rgba(255,220,220,.92); }

/* ── FOOTER ───────────────────────────────── */
footer {
  padding: 26px 0 36px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
}
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; color: var(--muted); }
.footer-info  { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.footer-sep   { opacity: .4; }

/* ── BOTÓN SUBIR ARRIBA ───────────────────── */
.scroll-top {
  position: fixed;
  right: 16px;
  bottom: 84px;
  width: 46px; height: 46px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text);
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 40;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity .22s ease, transform .22s ease, visibility .22s ease,
              background .15s ease, border-color .15s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
.scroll-top svg    { width: 20px; height: 20px; flex-shrink: 0; }
.scroll-top:hover  { background: var(--panel-2); border-color: color-mix(in srgb, var(--border) 70%, #fff 15%); }
.scroll-top:active { transform: translateY(2px); }
:root[data-theme="light"] .scroll-top { background: rgba(255,252,247,.82); box-shadow: 0 8px 24px rgba(26,31,43,.14); }

/* ── WHATSAPP FLOTANTE ────────────────────── */
.wa-float {
  position: fixed;
  right: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  background: #1a7a4a;
  border: 1px solid rgba(0,0,0,.10);
  box-shadow: var(--shadow);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  z-index: 50;
  transition: background .15s ease, transform .1s ease;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.wa-float:hover  { background: #1a6e42; transform: translateY(-2px); }
.wa-float:active { transform: translateY(0); }
.wa-float svg    { width: 20px; height: 20px; flex-shrink: 0; }

/* ── MOBILE ≤ 768px ───────────────────────── */
@media (max-width: 768px) {
  /* El header ya es sticky globalmente.
     En mobile el JS agrega/quita .header--hidden para el patron
     hide-on-scroll-down / show-on-scroll-up.
     El blur se mantiene ya que el header sigue siendo sticky cuando visible. */
  section, #contacto { scroll-margin-top: var(--anchor-offset); }
}

/* ── TABLET ≤ 900px ───────────────────────── */
@media (max-width: 900px) {
  .hero-grid           { grid-template-columns: 1fr; }
  .brand               { min-width: unset; }
  .services .card      { grid-column: span 6; }
  .two-col             { grid-template-columns: 1fr; }
  .trust-grid .card    { grid-column: span 6; }
  .faq-grid .card      { grid-column: span 6; }
  .faq-grid .card:last-child:nth-child(odd)          { grid-column: span 12; }
  .testimonials-grid .card                           { grid-column: span 6; }
  .testimonials-grid .card:last-child:nth-child(odd) { grid-column: span 12; }
  .local-main__img { height: 300px; }
  .local-thumb     { height: 160px; }
}

/* ── MOBILE ≤ 560px ───────────────────────── */
@media (max-width: 560px) {
  :root { --anchor-offset: 64px; }

  :root[data-theme="light"] {
    --bg:      #f0e8de;
    --bg-2:    #f7f2ec;
    --panel:   rgba(255,253,250,.78);
    --panel-2: rgba(255,253,250,.94);
    --border:  rgba(26,31,43,.12);
  }
  :root[data-theme="light"] body { background: var(--bg); }

  /* Header: 2 filas compactas en lugar de bloque vertical gigante */
  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0;
  }

  /* Fila 1: logo izquierda — toggle derecha */
  .header-row-top {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 7px 0 5px;
  }

  /* Fila 2: nav en línea scrolleable */
  .header-row-nav {
    display: block !important;
    border-top: 1px solid var(--border);
    padding: 3px 0 4px;
  }

  .brand {
    flex-direction: row;
    align-items: center;
    gap: 8px;
    min-width: unset;
  }
  .brand__tagline { display: none; }

  .nav {
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    gap: 2px;
    scrollbar-width: none;
    padding-bottom: 0;
  }
  .nav::-webkit-scrollbar { display: none; }
  .nav a {
    white-space: nowrap;
    font-size: 13px;
    padding: 6px 10px;
    min-height: 36px;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
  }

  .header-actions .btn { display: none; }

  .theme-toggle {
    padding: 6px 10px;
    font-size: 13px;
    gap: 6px;
    flex-shrink: 0;
  }

  .hero      { padding: 18px 0 6px; }
  .hero-card { padding: 18px; }
  .hero-side { padding: 14px; }

  .hero-actions { flex-direction: column; gap: 10px; }
  .hero-btn {
    width: 100%;
    min-height: 52px;
    justify-content: center;
  }

  .services .card,
  .trust-grid .card,
  .faq-grid .card,
  .testimonials-grid .card { grid-column: span 12; }

  .local-main__img { height: 220px; }
  .local-thumbs    { grid-template-columns: 1fr; }
  .local-thumb     { height: 180px; }

  .brands__list {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .brands__list::-webkit-scrollbar { display: none; }

  .cta-final { padding: 32px 16px; }

  .wa-float {
    right: 12px;
    bottom: 18px;
    padding: 10px 14px;
    font-size: 13px;
  }
  .wa-float span { display: none; }

  .scroll-top {
    right: 12px;
    bottom: 74px;
    width: 42px;
    height: 42px;
  }

  .lightbox        { padding: 8px; }
  .lightbox__close { top: 10px; right: 10px; width: 40px; height: 40px; }

  /* Blog responsive fixes */
  .blog-strip-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .blog-preview-grid { grid-template-columns: 1fr; }
  .service-microlink { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
}

/* ── iOS safe-area ────────────────────────── */
@supports (padding: env(safe-area-inset-bottom)) {
  .wa-float   { bottom: calc(16px + env(safe-area-inset-bottom)); }
  .scroll-top { bottom: calc(84px + env(safe-area-inset-bottom)); }
  @media (max-width: 560px) {
    .wa-float   { bottom: calc(18px + env(safe-area-inset-bottom)); }
    .scroll-top { bottom: calc(74px + env(safe-area-inset-bottom)); }
  }
}

/* ── Nav badge "Nuevo" ──────────────────────────── */
.nav-badge-new {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 2px 6px;
  border-radius: 100px;
  background: #EF9F27;
  color: #412402;
  margin-left: 4px;
  vertical-align: middle;
  position: relative;
  top: -1px;
}

/* ── Blog strip ─────────────────────────────────── */
.blog-strip {
  background: #0f2a1c;
  border-bottom: 1px solid #1a4030;
  padding: 10px 0;
}
:root[data-theme="light"] .blog-strip {
  background: #eaf3de;
  border-bottom: 1px solid #c0dd97;
}
.blog-strip-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}
.blog-strip-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(151,196,89,0.15);
  color: #97C459;
  padding: 2px 8px;
  border-radius: 100px;
  flex-shrink: 0;
}
:root[data-theme="light"] .blog-strip-label {
  color: #3B6D11;
  background: rgba(59,109,17,0.1);
}
.blog-strip-title {
  flex: 1;
  font-size: 13px;
  color: #c8e8a0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
:root[data-theme="light"] .blog-strip-title {
  color: #27500A;
}
.blog-strip-link {
  font-size: 12px;
  font-weight: 600;
  color: #97C459;
  text-decoration: none;
  flex-shrink: 0;
}
:root[data-theme="light"] .blog-strip-link {
  color: #3B6D11;
}
.blog-strip-link:hover { text-decoration: underline; }

/* ── Service microlinks ──────────────────────────── */
.service-microlink {
  display: inline-block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 500;
  color: #97C459;
  text-decoration: none;
}
:root[data-theme="light"] .service-microlink {
  color: var(--hero-wa-bg);
}
.service-microlink:hover { text-decoration: underline; }

/* ── Blog preview section ────────────────────────── */
.blog-preview-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}
.blog-preview-vermas {
  font-size: 14px;
  color: var(--link-color);
  text-decoration: none;
}
.blog-preview-vermas:hover { text-decoration: underline; }
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}
.blog-preview-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
@media (hover: hover) and (pointer: fine) {
  .blog-preview-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
  }
}
.blog-preview-img {
  position: relative;
  height: 100px;
  display: flex;
  align-items: flex-end;
  padding: 10px;
}
.blog-preview-img--azul { background: linear-gradient(135deg, #0c1f30 0%, #1a3a5c 100%); }
.blog-preview-img--verde { background: linear-gradient(135deg, #0c1f12 0%, #1a3a20 100%); }
:root[data-theme="light"] .blog-preview-img--azul { background: linear-gradient(135deg, #b5d4f4 0%, #e6f1fb 100%); }
:root[data-theme="light"] .blog-preview-img--verde { background: linear-gradient(135deg, #c0dd97 0%, #eaf3de 100%); }
.blog-preview-pill {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 9px;
  border-radius: 100px;
  background: rgba(0,0,0,0.45);
}
.blog-preview-pill--azul { color: #85B7EB; }
.blog-preview-pill--verde { color: #97C459; }
:root[data-theme="light"] .blog-preview-pill { background: rgba(255,255,255,0.85); }
:root[data-theme="light"] .blog-preview-pill--azul { color: #185FA5; }
:root[data-theme="light"] .blog-preview-pill--verde { color: #3B6D11; }
.blog-preview-badge {
  position: absolute;
  top: 8px; right: 8px;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 100px;
  background: #EF9F27;
  color: #412402;
}
.blog-preview-body {
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.blog-preview-body h3 { font-size: 16px; line-height: 1.35; margin: 0; }
.blog-preview-body h3 a { color: var(--text); text-decoration: none; }
.blog-preview-body h3 a:hover { color: var(--hero-wa-bg); }
.blog-preview-body p { font-size: 13px; color: var(--muted); line-height: 1.5; flex: 1; }
.blog-preview-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 10px;
  margin-top: auto;
}
.blog-preview-meta { font-size: 12px; color: var(--muted); }
.blog-preview-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--hero-wa-bg);
  border: 1px solid var(--hero-wa-bg);
  padding: 4px 12px;
  border-radius: 100px;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}
.blog-preview-link:hover {
  background: var(--hero-wa-bg);
  color: var(--bg);
}

/* ── Light mode link overrides ───────────────────── */
:root[data-theme="light"] .blog-preview-vermas { color: var(--link-color); }
:root[data-theme="light"] .blog-preview-link { color: var(--link-color); border-color: var(--link-color); }
:root[data-theme="light"] .blog-strip-link { color: var(--link-color); }
:root[data-theme="light"] .service-microlink { color: var(--link-color); }