/* ============================================================
   AudioMalaga — styles.css  v=20260604b
   Paleta: Navy-Teal + Gold — elegante y profesional
   ============================================================ */

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Paleta principal */
  --navy:       #0b3d52;
  --teal:       #1578a0;
  --teal-mid:   #1e95ba;
  --teal-lt:    #48bbd4;
  --gold:       #b8883a;
  --gold-lt:    #d4aa6a;
  /* Fondos */
  --bg:         #f5f3ef;
  --bg-alt:     #eef2f4;
  --white:      #ffffff;
  /* Texto */
  --ink:        #18272f;
  --ink-2:      #2d4550;
  --ink-mute:   #607880;
  /* Líneas */
  --line:       rgba(21,120,160,0.13);
  --line-2:     rgba(11,61,82,0.1);
  /* Sombras */
  --sh:         0 4px 24px rgba(11,61,82,0.10);
  --sh-lg:      0 12px 48px rgba(11,61,82,0.16);
  /* Radios */
  --r:          14px;
  --r-sm:       9px;
  /* Ease */
  --ease-out:   cubic-bezier(0.16,1,0.3,1);
  /* Nav */
  --nav-h:      70px;
  /* Fonts */
  --f-display: 'Playfair Display', Georgia, serif;
  --f-body:    'Inter', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
  font-size: 16px;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--f-body);
  color: var(--ink);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1180px, 92vw);
  margin-inline: auto;
}

/* ---- MODAL ---- */
.card-modal {
  position: fixed; inset: 0; z-index: 9500;
  background: rgba(11,61,82,.72); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center; padding: 1.5rem;
}
.card-modal[hidden] { display: none; }
.card-modal-box {
  background: #fff; border-radius: 20px; padding: 2.5rem 2rem 2rem;
  max-width: 460px; width: 100%; position: relative;
  box-shadow: 0 32px 80px rgba(11,61,82,.35);
  animation: modalPop .3s var(--ease-out);
}
@keyframes modalPop {
  from { opacity: 0; transform: scale(.92) translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.modal-close {
  position: absolute; top: .9rem; right: .9rem; width: 32px; height: 32px;
  background: var(--bg-alt); border: none; border-radius: 50%; cursor: pointer;
  font-size: 1rem; color: var(--ink-mute); display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.modal-close:hover { background: var(--line); color: var(--ink); }
.modal-icon-wrap { color: var(--teal); margin-bottom: 1rem; }
.modal-icon-wrap svg { width: 44px; height: 44px; }
.modal-title { font-family: var(--f-display); font-size: 1.4rem; font-weight: 700; color: var(--ink); margin-bottom: .75rem; }
.modal-body  { font-size: .97rem; color: var(--ink-2); line-height: 1.78; }

/* ---- CAROUSEL NAV ARROWS ---- */
.carousel-nav {
  display: flex; justify-content: flex-end; gap: .5rem; margin-bottom: .5rem;
}
.car-btn {
  width: 36px; height: 36px; border-radius: 50%;
  background: #fff; border: 1.5px solid var(--line);
  color: var(--teal); font-size: 1.3rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s, border-color .2s;
  line-height: 1;
}
.car-btn:hover { background: var(--teal); color: #fff; border-color: var(--teal); }

/* ---- NAV BRAND (ear + text) ---- */
.nav-logo { display: flex; align-items: center; gap: .55rem; text-decoration: none; }
/* Ear icon — viewBox 100x140, rendered small */
.nav-ear       { width: 14px;  height: 20px;  flex-shrink: 0; transition: color .3s; }
.splash-ear    { width: 36px;  height: 50px;  }
.hero-ear-svg  { width: 52px;  height: 73px;  flex-shrink: 0; }
.footer-ear    { width: 18px;  height: 25px;  }
.nav-brand-text {
  font-family: var(--f-display); font-weight: 700; font-size: 1.05rem;
  color: #fff; white-space: nowrap; transition: color .3s;
  letter-spacing: -.01em;
}
.nav.is-scrolled .nav-brand-text { color: var(--ink); }
.nav.is-scrolled .nav-ear { color: var(--teal); }
.nav:not(.is-scrolled) .nav-ear { color: #fff; }

/* ---- REVEAL ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s var(--ease-out), transform .65s var(--ease-out);
}
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-reveal][data-split] { opacity: 1; transform: none; }

/* ---- SPLASH BRAND ---- */
.splash-brand {
  display: flex; align-items: center; gap: .75rem;
  font-family: var(--f-display); font-size: 1.6rem; font-weight: 700; color: #fff;
}
.splash-ear { width: 28px; height: 40px; }

/* ============================================================
   SPLASH
   ============================================================ */
.splash {
  position: fixed; inset: 0; z-index: 9999;
  background: linear-gradient(150deg, #0b3d52 0%, #1578a0 100%);
  display: flex; align-items: center; justify-content: center;
  transition: opacity .6s var(--ease-out);
  animation: splashAuto .01s 4.5s forwards;
}
@keyframes splashAuto { to { opacity: 0; pointer-events: none; } }
.splash.is-out { opacity: 0; pointer-events: none; }

.splash-inner { display: flex; flex-direction: column; align-items: center; gap: 1.75rem; }
.splash-logo {
  width: clamp(160px, 28vw, 260px);
  filter: brightness(0) invert(1);
  animation: splashPop .8s var(--ease-out) .2s both;
}
@keyframes splashPop {
  from { opacity: 0; transform: scale(.88) translateY(12px); }
  to   { opacity: 1; transform: none; }
}
.splash-bars { display: flex; gap: 5px; align-items: center; height: 22px; }
.splash-bars span {
  display: block; width: 3px; border-radius: 3px; background: rgba(255,255,255,.7);
  animation: splashBar 1.2s ease-in-out infinite;
}
.splash-bars span:nth-child(1) { height: 8px;  animation-delay: 0s; }
.splash-bars span:nth-child(2) { height: 16px; animation-delay: .1s; }
.splash-bars span:nth-child(3) { height: 22px; animation-delay: .2s; }
.splash-bars span:nth-child(4) { height: 16px; animation-delay: .3s; }
.splash-bars span:nth-child(5) { height: 8px;  animation-delay: .4s; }
@keyframes splashBar {
  0%, 100% { transform: scaleY(.5); }
  50%       { transform: scaleY(1); }
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 900; height: var(--nav-h);
  transition: background .3s, box-shadow .3s;
}
.nav.is-scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 2px 20px rgba(11,61,82,.09);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-inner {
  width: min(1180px, 92vw); margin-inline: auto; height: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav-logo img { height: 42px; width: auto; transition: filter .3s; }
.nav:not(.is-scrolled) .nav-logo img { filter: brightness(0) invert(1); }

.nav-menu { display: flex; align-items: center; gap: .15rem; flex-wrap: wrap; }
.nav-link {
  font-size: .825rem; font-weight: 500; color: var(--ink);
  padding: .38rem .65rem; border-radius: 6px;
  transition: color .2s, background .2s; white-space: nowrap;
}
.nav:not(.is-scrolled) .nav-link { color: rgba(255,255,255,.88); }
.nav-link:hover { color: var(--teal); background: rgba(21,120,160,.08); }
.nav:not(.is-scrolled) .nav-link:hover { color: #fff; background: rgba(255,255,255,.14); }

.nav-cta {
  font-size: .825rem; font-weight: 700; color: #fff;
  background: var(--teal); padding: .45rem 1rem; border-radius: 7px;
  margin-left: .4rem; transition: background .2s, transform .2s; white-space: nowrap;
}
.nav-cta:hover { background: var(--navy); transform: translateY(-1px); }

.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-burger span {
  display: block; width: 22px; height: 2px; border-radius: 2px;
  background: #fff; transition: background .3s;
}
.nav.is-scrolled .nav-burger span { background: var(--ink); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--f-body); font-weight: 600; font-size: .9375rem;
  padding: .72rem 1.6rem; border-radius: 9px; border: none;
  cursor: pointer; text-decoration: none;
  transition: transform .2s var(--ease-out), box-shadow .2s, background .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--teal); color: #fff; box-shadow: 0 4px 16px rgba(21,120,160,.28); }
.btn-primary:hover { background: var(--navy); box-shadow: 0 8px 24px rgba(11,61,82,.3); }
.btn-ghost {
  background: rgba(255,255,255,.14); color: #fff;
  border: 1.5px solid rgba(255,255,255,.45);
  backdrop-filter: blur(6px);
}
.btn-ghost:hover { background: rgba(255,255,255,.24); border-color: #fff; }
.btn-submit {
  background: var(--teal); color: #fff; width: 100%; justify-content: center;
  font-size: 1rem; padding: .85rem 1.6rem; border-radius: 9px;
  box-shadow: 0 4px 16px rgba(21,120,160,.22);
}
.btn-submit:hover { background: var(--navy); box-shadow: 0 8px 24px rgba(11,61,82,.28); }
.btn-sm { font-size: .875rem; padding: .55rem 1.1rem; }
.btn-add-cart {
  background: var(--teal); color: #fff; width: 100%; justify-content: center;
  font-size: .9rem; padding: .65rem 1.2rem; border-radius: 8px;
  border: none; cursor: pointer; font-family: var(--f-body); font-weight: 600;
  transition: background .2s, transform .2s;
}
.btn-add-cart:hover { background: var(--navy); transform: translateY(-1px); }
.btn-mini-submit {
  background: var(--teal); color: #fff;
  border: none; border-radius: 8px; cursor: pointer;
  font-family: var(--f-body); font-weight: 600; font-size: .875rem;
  padding: .65rem 1.4rem; white-space: nowrap; transition: background .2s;
}
.btn-mini-submit:hover { background: var(--navy); }
.btn-mini-submit--white { background: #fff; color: var(--teal); }
.btn-mini-submit--white:hover { background: var(--bg-alt); }

/* ============================================================
   HERO
   ============================================================ */
/* Hero brand title with ear */
.hero-brand-title {
  display: flex; align-items: center; justify-content: center; gap: .75rem;
  font-family: var(--f-display); font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 700; color: #fff; line-height: 1.05;
  margin-bottom: .75rem;
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s .45s, transform .7s .45s var(--ease-out);
}
.hero-brand-title.is-visible { opacity: 1; transform: none; }
.hero-ear-svg { width: clamp(40px, 5vw, 70px); height: auto; flex-shrink: 0; }
.hero-tagline {
  font-family: var(--f-display); font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 500; color: rgba(255,255,255,.9); line-height: 1.3;
  margin-bottom: 2rem;
  opacity: 0; transform: translateY(14px);
  transition: opacity .6s .6s, transform .6s .6s var(--ease-out);
}
.hero-tagline.is-visible { opacity: 1; transform: none; }
.hero-tagline em { font-style: italic; color: #7de0f0; }

.hero {
  min-height: 100vh; min-height: 100svh;
  background: linear-gradient(155deg, #082d40 0%, var(--navy) 40%, var(--teal) 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden; padding-top: var(--nav-h);
}
.hero-bg-img {
  position: absolute; inset: 0;
  background: url('assets/img/hero-bg.jpg') center center / cover no-repeat;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(155deg, rgba(8,40,55,.82) 0%, rgba(11,61,82,.75) 45%, rgba(21,120,160,.6) 100%);
}
.hero-mesh {
  position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background:
    radial-gradient(circle 500px at 20% 60%, rgba(72,187,212,.18) 0%, transparent 60%),
    radial-gradient(circle 400px at 80% 30%, rgba(184,136,58,.12) 0%, transparent 55%);
  animation: meshDrift 20s ease-in-out infinite;
}
@keyframes meshDrift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50%       { transform: scale(1.15) rotate(8deg); }
}
.hero-sound-waves {
  position: absolute; left: 5%; top: 50%; transform: translateY(-50%); z-index: 3;
  display: flex; align-items: center; gap: 5px; opacity: .2; pointer-events: none;
}
.hero-sound-waves span {
  display: block; width: 3px; border-radius: 3px; background: #fff;
  animation: soundW 1.4s ease-in-out infinite;
}
.hero-sound-waves span:nth-child(1) { height: 12px; animation-delay: 0s; }
.hero-sound-waves span:nth-child(2) { height: 24px; animation-delay: .1s; }
.hero-sound-waves span:nth-child(3) { height: 38px; animation-delay: .2s; }
.hero-sound-waves span:nth-child(4) { height: 52px; animation-delay: .3s; }
.hero-sound-waves span:nth-child(5) { height: 38px; animation-delay: .4s; }
.hero-sound-waves span:nth-child(6) { height: 24px; animation-delay: .5s; }
.hero-sound-waves span:nth-child(7) { height: 12px; animation-delay: .6s; }
@keyframes soundW {
  0%, 100% { transform: scaleY(.5); }
  50%       { transform: scaleY(1); }
}
.hero-ear-deco {
  position: absolute; right: 6%; top: 50%; transform: translateY(-50%);
  width: clamp(100px,13vw,200px); opacity: .3;
  animation: earFloat 7s ease-in-out infinite;
}
@keyframes earFloat {
  0%, 100% { transform: translateY(-50%); }
  50%       { transform: translateY(-54%); }
}
.hero-ear-deco svg { width: 100%; height: auto; }

.hero-content {
  position: relative; z-index: 2; text-align: center;
  padding: 2rem; max-width: 760px;
}
.hero-kicker {
  font-size: .75rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.7);
  margin-bottom: 1.1rem;
  opacity: 0; transform: translateY(14px);
  transition: opacity .6s .3s, transform .6s .3s var(--ease-out);
}
.hero-kicker.is-visible { opacity: 1; transform: none; }
.hero-title {
  font-family: var(--f-display); font-size: clamp(2.8rem,6.5vw,5rem);
  font-weight: 700; line-height: 1.1; color: #fff; text-wrap: balance;
  margin-bottom: 1.1rem;
  opacity: 0; transform: translateY(18px);
  transition: opacity .7s .45s, transform .7s .45s var(--ease-out);
}
.hero-title.is-visible { opacity: 1; transform: none; }
.hero-title em { font-style: italic; color: #7de0f0; }
.hero-sub {
  font-size: clamp(.95rem,1.8vw,1.1rem); color: rgba(255,255,255,.8);
  line-height: 1.72; margin-bottom: 2rem;
  opacity: 0; transform: translateY(14px);
  transition: opacity .6s .6s, transform .6s .6s var(--ease-out);
}
.hero-sub.is-visible { opacity: 1; transform: none; }
.hero-actions {
  display: flex; gap: .9rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; transform: translateY(12px);
  transition: opacity .6s .75s, transform .6s .75s var(--ease-out);
}
.hero-actions.is-visible { opacity: 1; transform: none; }
.hero-wave-bottom {
  position: absolute; bottom: -2px; left: 0; right: 0; pointer-events: none; line-height: 0;
}
.hero-wave-bottom svg { width: 100%; display: block; }

/* ============================================================
   CALENDLY PANEL
   ============================================================ */
.calendly-panel { width: 100%; }
.calendly-inline-widget { border-radius: var(--r); overflow: hidden; width: 100% !important; }
.calendly-fallback {
  display: flex; align-items: center; justify-content: center;
  min-height: 300px; background: var(--bg-alt); border-radius: var(--r);
  padding: 2rem; text-align: center;
}
.cal-loading { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.cal-icon { width: 48px; height: 48px; color: var(--teal); }
.cal-loading p { color: var(--ink-mute); font-size: .95rem; }

/* ============================================================
   APPOINTMENT BAND (primero — grande)
   ============================================================ */
.appt-band { background: var(--bg); padding-block: 3rem; }
.appt-card--hero {
  background: #fff; border-radius: var(--r); padding: 2rem 2.5rem;
  box-shadow: var(--sh-lg); border: 1.5px solid var(--line);
  display: flex; flex-direction: column; gap: 1.5rem;
}
.appt-card--hero .appt-label { text-align: center; align-items: center; display: flex; flex-direction: column; gap: .4rem; }
.appt-label { display: flex; flex-direction: column; gap: .45rem; }
.appt-icon { color: var(--teal); width: 2rem; height: 2rem; }
.appt-icon svg { width: 2rem; height: 2rem; }
.appt-title {
  font-family: var(--f-display); font-size: clamp(1.25rem,2.5vw,1.55rem);
  font-weight: 700; color: var(--ink); line-height: 1.2;
}
.appt-free { color: var(--teal); }
.appt-sub { font-size: .85rem; color: var(--ink-mute); }
.appt-fields { display: flex; flex-direction: column; gap: .8rem; }
.field-group { display: flex; flex-direction: column; gap: .3rem; }
.field-group label { font-size: .78rem; font-weight: 600; color: var(--ink-2); letter-spacing: .02em; }
.field-group input {
  padding: .7rem .95rem; border: 1.5px solid var(--line); border-radius: 8px;
  font-family: var(--f-body); font-size: .9375rem; color: var(--ink);
  background: var(--bg); outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field-group input::placeholder { color: var(--ink-mute); }
.field-group input:focus {
  border-color: var(--teal-mid); background: #fff;
  box-shadow: 0 0 0 3px rgba(21,120,160,.1);
}
.form-success { font-size: .85rem; color: #10a37f; font-weight: 600; min-height: 1.2rem; text-align: center; }

/* ============================================================
   HORIZONTAL SCROLL CAROUSELS
   ============================================================ */
.h-scroll-section { position: relative; }
.h-scroll-wrap {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  gap: 1.1rem;
  padding: .5rem .25rem 1.25rem;
  cursor: grab;
  scrollbar-width: thin;
  scrollbar-color: var(--teal-lt) var(--line);
}
.h-scroll-wrap:active { cursor: grabbing; }
.h-scroll-wrap::-webkit-scrollbar { height: 4px; }
.h-scroll-wrap::-webkit-scrollbar-track { background: var(--line); border-radius: 4px; }
.h-scroll-wrap::-webkit-scrollbar-thumb { background: var(--teal-lt); border-radius: 4px; }

/* Card sizes in carousel */
.h-scroll-wrap .consec-card,
.h-scroll-wrap .audifono-card,
.h-scroll-wrap .tapon-card {
  flex: 0 0 clamp(240px, 65vw, 280px);
  scroll-snap-align: start;
  cursor: pointer;
}
.h-scroll-wrap .prueba-item {
  flex: 0 0 clamp(260px, 72vw, 310px);
  scroll-snap-align: start;
  cursor: pointer;
}
/* Cards in carousels: icon top, title, description column */
.h-scroll-wrap .consec-card {
  flex-direction: column;
  align-items: flex-start;
}
.h-scroll-wrap .consec-card .consec-icon { margin-bottom: .6rem; }
.h-scroll-wrap .consec-card h3 { margin-bottom: .4rem; }
/* Hover lift for clickable cards */
.h-scroll-wrap .consec-card:hover,
.h-scroll-wrap .audifono-card:hover,
.h-scroll-wrap .tapon-card:hover,
.h-scroll-wrap .prueba-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--sh);
}
.h-scroll-hint {
  text-align: center; font-size: .72rem; color: var(--ink-mute);
  margin-top: -.5rem; letter-spacing: .04em;
}

/* Pruebas specific carousel */
.h-scroll-wrap--pruebas .prueba-item { display: flex; flex-direction: column; }
.pruebas-scroll-col { flex: 1; }

/* ============================================================
   SECTION COMMONS
   ============================================================ */
.section { padding-block: 5rem; position: relative; }
.sec-wave-top, .sec-wave-bottom {
  position: absolute; left: 0; right: 0; pointer-events: none; line-height: 0;
}
.sec-wave-top  { top: -1px; }
.sec-wave-bottom { bottom: -1px; }
.sec-wave-top svg, .sec-wave-bottom svg { width: 100%; display: block; }

.section-header { text-align: center; margin-bottom: 3rem; }
.section-kicker {
  font-size: .72rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--teal-mid); margin-bottom: .65rem;
}
.section-header--light .section-kicker { color: rgba(255,255,255,.65); }
.section-title {
  font-family: var(--f-display); font-size: clamp(1.9rem,4vw,2.8rem);
  font-weight: 700; color: var(--ink); line-height: 1.15; text-wrap: balance;
}
.section-header--light .section-title { color: #fff; }
.section-title em { font-style: italic; color: var(--teal); }
.section-header--light .section-title em { color: #7de0f0; }
.section-desc {
  margin-top: .9rem; font-size: 1.05rem; color: var(--ink-mute);
  max-width: 580px; margin-inline: auto; line-height: 1.7;
}
.section-header--light .section-desc { color: rgba(255,255,255,.7); }

/* ============================================================
   PIDE CITA — COMPACTO (todas las secciones excepto la primera)
   ============================================================ */
.cita-compact {
  display: flex; flex-direction: column; align-items: center;
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid var(--line);
}
.btn-pide-cita {
  background: #fff; color: var(--teal); border: 2px solid var(--teal);
  font-family: var(--f-body); font-size: .85rem; font-weight: 800;
  letter-spacing: .08em; padding: .65rem 2rem; border-radius: 8px;
  cursor: pointer; display: inline-flex; align-items: center; gap: .4rem;
  transition: background .2s, color .2s, transform .2s;
}
.btn-pide-cita:hover { background: var(--teal); color: #fff; transform: translateY(-1px); }
.btn-pide-cita--light { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.4); }
.btn-pide-cita--light:hover { background: rgba(255,255,255,.2); color: #fff; border-color: #fff; }

.cita-mini-wrap {
  max-height: 0; overflow: hidden; width: 100%; max-width: 680px;
  transition: max-height .5s var(--ease-out);
}
.cita-compact.is-open .cita-mini-wrap { max-height: 340px; }

.mini-form { padding: 1.5rem 0 .5rem; }
.mini-fields {
  display: grid; grid-template-columns: 1fr 1fr auto; gap: .85rem; align-items: end;
}
.mini-form--light .field-group label { color: rgba(255,255,255,.8); }
.mini-form--light .field-group input {
  background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color: #fff;
}
.mini-form--light .field-group input::placeholder { color: rgba(255,255,255,.5); }
.mini-form--light .field-group input:focus {
  border-color: #fff; background: rgba(255,255,255,.18); box-shadow: none;
}

/* ============================================================
   SOBRE NOSOTROS
   ============================================================ */
.sec-sobre { background: var(--bg); padding-top: 5rem; }
.sobre-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.sobre-img-wrap {
  position: relative;
  border-radius: var(--r);
  height: clamp(280px, 45vw, 440px);
  overflow: hidden;
  box-shadow: var(--sh-lg);
}
.sobre-img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; border-radius: var(--r);
  z-index: 1;
}
.sobre-text--full .sobre-stats { grid-template-columns: repeat(3, 1fr); max-width: 500px; margin-top: 1.5rem; }
.sobre-text--full .sobre-lead { font-size: 1.15rem; }
.sobre-text--full p { max-width: 640px; }
.sobre-text .sobre-lead {
  font-size: 1.125rem; font-weight: 500; color: var(--teal); line-height: 1.65; margin-bottom: 1.1rem;
}
.sobre-text p { font-size: .97rem; color: var(--ink-2); line-height: 1.75; margin-bottom: .9rem; }
.sobre-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.stat-item {
  background: #fff; border-radius: var(--r-sm); padding: 1rem 1.1rem;
  border: 1.5px solid var(--line); display: flex; flex-direction: column; gap: .2rem;
}
.stat-n { font-family: var(--f-display); font-size: 1.7rem; font-weight: 700; color: var(--teal); }
.stat-l { font-size: .75rem; color: var(--ink-mute); font-weight: 500; }

/* ============================================================
   CENTROS AUDITIVOS — DUO CARDS
   ============================================================ */
.sec-centros { background: var(--bg-alt); padding-top: 5rem; }
.centros-duo {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 1rem;
}
.centro-duo-card {
  background: #fff; border-radius: var(--r); padding: 2rem 1.75rem;
  border: 1.5px solid var(--line); box-shadow: var(--sh);
  transition: transform .2s, box-shadow .2s;
}
.centro-duo-card:hover { transform: translateY(-3px); box-shadow: var(--sh-lg); }
.centro-duo-num { font-size: .65rem; font-weight: 800; letter-spacing: .12em; color: var(--teal-lt); margin-bottom: .35rem; }
.centro-duo-name { font-family: var(--f-display); font-size: 1.35rem; font-weight: 700; color: var(--ink); margin-bottom: 1.25rem; }
.centro-duo-rows { display: flex; flex-direction: column; gap: .85rem; margin-bottom: 1.5rem; }
.centro-duo-row { display: flex; align-items: flex-start; gap: .6rem; }
.cdr-icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--teal); }
.centro-duo-row span, .centro-duo-row a { font-size: .9rem; color: var(--ink-2); line-height: 1.5; }
.centro-duo-card .centro-tel { font-weight: 700; font-size: 1.05rem; color: var(--teal); transition: color .2s; }
.centro-duo-card .centro-tel:hover { color: var(--navy); }
.centro-duo-card .centro-email { font-size: .82rem; color: var(--ink-mute); transition: color .2s; }
.centro-duo-card .centro-email:hover { color: var(--teal); }
.centro-duo-map {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: var(--teal);
  border: 1.5px solid var(--line); padding: .45rem .9rem;
  border-radius: 7px; transition: all .2s;
}
.centro-duo-map:hover { border-color: var(--teal); background: rgba(21,120,160,.06); }

/* OLD centros grid (keep for backward compat) */
.centros-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; margin-bottom: 1rem;
}
.centro-feat {
  background: #fff; border-radius: var(--r); padding: 1.75rem 1.5rem;
  border: 1.5px solid var(--line);
  transition: transform .2s, box-shadow .2s;
}
.centro-feat:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.centro-feat-icon {
  color: var(--teal); margin-bottom: 1rem; width: 44px; height: 44px;
}
.centro-feat-icon svg { width: 44px; height: 44px; }
.centro-feat h3 { font-size: .97rem; font-weight: 700; color: var(--ink); margin-bottom: .4rem; }
.centro-feat p { font-size: .875rem; color: var(--ink-mute); line-height: 1.65; }

/* ============================================================
   CONSECUENCIAS
   ============================================================ */
.sec-consecuencias { background: var(--bg); padding-top: 5rem; }

/* Stat bar */
.consec-stat-bar {
  display: inline-flex; align-items: center; gap: .75rem;
  background: var(--navy); color: #fff; border-radius: 50px;
  padding: .65rem 1.4rem; margin-top: 1.25rem;
}
.csb-num { font-family: var(--f-display); font-size: 1.1rem; font-weight: 700; color: #7de0f0; white-space: nowrap; }
.csb-txt { font-size: .82rem; color: rgba(255,255,255,.8); line-height: 1.3; }

/* Buena noticia */
.buena-noticia {
  display: flex; align-items: center; gap: 1.5rem;
  background: linear-gradient(135deg, var(--teal) 0%, var(--navy) 100%);
  border-radius: var(--r); padding: 2rem 2.25rem;
  margin-top: 2rem; box-shadow: var(--sh-lg);
  flex-wrap: wrap;
}
.bn-icon { color: #7de0f0; flex-shrink: 0; width: 48px; height: 48px; }
.bn-icon svg { width: 48px; height: 48px; }
.bn-text { flex: 1; min-width: 200px; }
.bn-text h3 { font-family: var(--f-display); font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: .4rem; }
.bn-text p { font-size: .9rem; color: rgba(255,255,255,.85); line-height: 1.65; }
.bn-text strong { color: #7de0f0; }
.buena-noticia .btn-primary { background: #fff; color: var(--teal); flex-shrink: 0; box-shadow: none; }
.buena-noticia .btn-primary:hover { background: var(--bg); }

.consec-layout {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: start;
}
.consec-cards { display: flex; flex-direction: column; gap: 1rem; }
.consec-card {
  background: #fff; border-radius: var(--r-sm); padding: 1.3rem 1.5rem;
  border: 1.5px solid var(--line); display: flex; gap: 1rem; align-items: flex-start;
  transition: transform .2s, box-shadow .2s;
}
.consec-card:hover { transform: translateX(4px); box-shadow: var(--sh); }
.consec-card--cta {
  background: linear-gradient(135deg, var(--navy), var(--teal));
  border-color: transparent; flex-direction: column;
}
.consec-card--cta h3 { color: #fff; font-size: 1rem; font-weight: 700; margin-bottom: .4rem; }
.consec-card--cta p { color: rgba(255,255,255,.82); font-size: .875rem; line-height: 1.6; margin-bottom: .9rem; }
.consec-icon { color: var(--gold); flex-shrink: 0; width: 36px; height: 36px; }
.consec-icon svg { width: 36px; height: 36px; }
.consec-card h3 { font-size: .97rem; font-weight: 700; color: var(--ink); margin-bottom: .3rem; }
.consec-card p { font-size: .875rem; color: var(--ink-mute); line-height: 1.6; }
.consec-img-wrap { position: relative; }
.consec-img {
  width: 100%; border-radius: var(--r); object-fit: cover;
  height: clamp(300px,45vw,480px); box-shadow: var(--sh-lg);
}
.consec-stat-pill {
  position: absolute; bottom: 1.5rem; left: 1rem; right: 1rem;
  background: rgba(11,61,82,.92); backdrop-filter: blur(8px);
  color: #fff; border-radius: var(--r-sm); padding: .9rem 1.1rem;
  display: flex; align-items: center; gap: .75rem;
}
.pill-n { font-family: var(--f-display); font-size: 1.35rem; font-weight: 700; color: #7de0f0; white-space: nowrap; }
.pill-t { font-size: .78rem; color: rgba(255,255,255,.8); line-height: 1.4; }

/* ============================================================
   AUDÍFONOS
   ============================================================ */
.sec-audifonos { background: var(--bg-alt); padding-top: 5.5rem; padding-bottom: 5.5rem; }
.audifonos-images {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 2.5rem;
}
.audifonos-images img {
  width: 100%; height: 260px; object-fit: cover;
  border-radius: var(--r); box-shadow: var(--sh);
}
.audifonos-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-bottom: 2.5rem;
}
.audifono-card {
  background: #fff; border-radius: var(--r); padding: 1.6rem 1.3rem;
  border: 1.5px solid var(--line); position: relative;
  transition: transform .25s var(--ease-out), box-shadow .25s;
}
.audifono-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); }
.audifono-card--star { border-color: var(--teal-mid); background: linear-gradient(160deg,#e8f5fa 0%,#fff 55%); }
.star-badge {
  position: absolute; top: -10px; left: 50%; transform: translateX(-50%);
  background: var(--teal); color: #fff; font-size: .65rem; font-weight: 800;
  letter-spacing: .06em; padding: .22rem .7rem; border-radius: 20px; white-space: nowrap;
}
.audifono-icon { color: var(--teal); margin-bottom: .9rem; width: 52px; height: 52px; }
.audifono-icon svg { width: 52px; height: 52px; }
.audifono-card h3 { font-size: .95rem; font-weight: 700; color: var(--ink); margin-bottom: .4rem; }
.audifono-card p { font-size: .84rem; color: var(--ink-mute); line-height: 1.6; margin-bottom: .8rem; }
.audifono-bullets { display: flex; flex-direction: column; gap: .28rem; }
.audifono-bullets li { font-size: .78rem; color: var(--ink-2); padding-left: .9rem; position: relative; }
.audifono-bullets li::before {
  content: ''; position: absolute; left: 0; top: .42em;
  width: 5px; height: 5px; border-radius: 50%; background: var(--teal-lt);
}

.marcas-row { text-align: center; }
.marcas-label { font-size: .82rem; color: var(--ink-mute); margin-bottom: .9rem; font-weight: 500; }
.marcas-pills { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; }
.marca-pill {
  background: #fff; border: 1.5px solid var(--line); border-radius: 100px;
  padding: .38rem 1.1rem; font-size: .85rem; font-weight: 700; color: var(--ink-2);
  transition: border-color .2s, color .2s, background .2s;
}
.marca-pill:hover { border-color: var(--teal-mid); color: var(--teal); background: rgba(21,120,160,.05); }

/* ============================================================
   TAPONES A MEDIDA
   ============================================================ */
.sec-tapones { background: var(--bg); padding-top: 5rem; }
.tapones-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-bottom: 2rem;
}
.tapon-card {
  background: #fff; border-radius: var(--r); padding: 1.75rem 1.4rem;
  border: 1.5px solid var(--line);
  transition: transform .2s, box-shadow .2s;
}
.tapon-card:hover { transform: translateY(-4px); box-shadow: var(--sh); }
.tapon-icon { color: var(--teal); margin-bottom: 1rem; width: 48px; height: 48px; }
.tapon-icon svg { width: 48px; height: 48px; }
.tapon-card h3 { font-size: .97rem; font-weight: 700; color: var(--ink); margin-bottom: .45rem; }
.tapon-card p { font-size: .875rem; color: var(--ink-mute); line-height: 1.65; margin-bottom: .8rem; }
.tapon-tag {
  font-size: .72rem; font-weight: 700; color: var(--teal); background: rgba(21,120,160,.07);
  border-radius: 6px; padding: .25rem .65rem; display: inline-block;
}
.tapones-info {
  background: linear-gradient(135deg, rgba(11,61,82,.05), rgba(21,120,160,.05));
  border: 1.5px solid var(--line); border-radius: var(--r-sm);
  padding: 1.25rem 1.5rem; display: flex; gap: 1rem; align-items: center;
}
.tapones-info-icon { color: var(--gold); flex-shrink: 0; width: 24px; height: 24px; }
.tapones-info-icon svg { width: 24px; height: 24px; }
.tapones-info p { font-size: .9rem; color: var(--ink-2); line-height: 1.65; }

/* ============================================================
   PRUEBAS AUDITIVAS
   ============================================================ */
.sec-pruebas { background: var(--bg-alt); padding-top: 5.5rem; }

/* Ear SVG column */
.pruebas-ear-col {
  display: flex; flex-direction: column; align-items: center; gap: 1.25rem; flex-shrink: 0;
}
.prueba-ear-big { width: clamp(140px, 18vw, 220px); height: auto; opacity: .9; }

.pruebas-layout {
  display: block;
}
.pruebas-img-col { position: relative; }
.pruebas-img {
  width: 100%; border-radius: var(--r); object-fit: cover;
  height: clamp(260px,40vw,380px); box-shadow: var(--sh-lg);
}
.prueba-libre-badge {
  display: flex; align-items: center; gap: .5rem;
  background: var(--teal); color: #fff; border-radius: var(--r-sm);
  padding: .75rem 1rem; font-size: .8rem; font-weight: 600; margin-top: 1rem;
}
.prueba-libre-badge svg { width: 18px; height: 18px; flex-shrink: 0; }
.pruebas-list-col { display: flex; flex-direction: column; gap: 1.1rem; }
.prueba-item {
  background: #fff; border-radius: var(--r-sm); padding: 1.3rem 1.4rem;
  border: 1.5px solid var(--line); display: flex; gap: 1.1rem;
  transition: transform .2s, box-shadow .2s;
}
.prueba-item:hover { transform: translateX(4px); box-shadow: var(--sh); }
.prueba-num { font-size: .72rem; font-weight: 800; color: var(--teal-lt); letter-spacing: .04em; flex-shrink: 0; margin-top: 2px; }
.prueba-content h3 { font-size: .97rem; font-weight: 700; color: var(--ink); margin-bottom: .3rem; }
.prueba-content p { font-size: .875rem; color: var(--ink-mute); line-height: 1.65; }
.prueba-content strong { color: var(--teal); }
/* 5th prueba: highlighted star card */
.prueba-item--star {
  background: linear-gradient(135deg, rgba(21,120,160,.06) 0%, rgba(11,61,82,.04) 100%);
  border-color: var(--teal-mid);
}
.prueba-item--star .prueba-num { color: var(--teal); }

/* ============================================================
   TIENDA — PRODUCTOS DE LIMPIEZA
   ============================================================ */
.sec-tienda { background: #fff; padding-top: 5rem; }
.tienda-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2.5rem;
}
.producto-card {
  background: var(--bg); border-radius: var(--r); border: 1.5px solid var(--line);
  padding: 1.75rem; display: flex; flex-direction: column; gap: 1.1rem;
  position: relative; transition: transform .2s, box-shadow .2s;
}
.producto-card:hover { transform: translateY(-3px); box-shadow: var(--sh); }
.producto-card--star { border-color: var(--gold); background: linear-gradient(160deg,#fdf7ed 0%,var(--bg) 60%); }
.producto-card--star .star-badge { background: var(--gold); }
.producto-icon { color: var(--teal); width: 52px; height: 52px; }
.producto-icon svg { width: 52px; height: 52px; }
.producto-info h3 { font-size: 1rem; font-weight: 700; color: var(--ink); margin-bottom: .4rem; }
.producto-info p { font-size: .875rem; color: var(--ink-mute); line-height: 1.6; margin-bottom: .5rem; }
.producto-price { display: flex; align-items: baseline; gap: .25rem; }
.price-amount { font-family: var(--f-display); font-size: 1.5rem; font-weight: 700; color: var(--teal); }
.price-unit { font-size: .8rem; color: var(--ink-mute); font-weight: 500; }
.price-note { font-size: .75rem; color: var(--ink-mute); margin-top: .15rem; }

.qty-label { font-size: .78rem; font-weight: 600; color: var(--ink-2); display: block; margin-bottom: .35rem; }
.qty-row { display: flex; align-items: center; gap: .5rem; margin-bottom: .75rem; }
.qty-btn {
  width: 32px; height: 32px; border-radius: 6px; border: 1.5px solid var(--line);
  background: #fff; color: var(--teal); font-size: 1.1rem; font-weight: 700;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
.qty-btn:hover { background: var(--teal); color: #fff; }
.qty-input {
  width: 56px; height: 32px; text-align: center; border: 1.5px solid var(--line);
  border-radius: 6px; font-size: .95rem; font-family: var(--f-body); color: var(--ink);
  background: #fff; outline: none;
}
.qty-input:focus { border-color: var(--teal-mid); }

.options-group { border: none; padding: 0; margin-bottom: .75rem; }
.options-label { font-size: .78rem; font-weight: 600; color: var(--ink-2); margin-bottom: .4rem; display: block; }
.option-radio {
  display: inline-flex; align-items: center; gap: .35rem; margin-right: .75rem;
  font-size: .85rem; color: var(--ink-2); cursor: pointer;
}
.option-radio input[type="radio"] { accent-color: var(--teal); width: 14px; height: 14px; }

/* Carrito */
.carrito-wrap { margin-top: 1rem; }
.carrito-box {
  background: var(--bg-alt); border-radius: var(--r); border: 1.5px solid var(--line);
  padding: 2rem 2.5rem;
}
.carrito-title { font-family: var(--f-display); font-size: 1.2rem; font-weight: 700; color: var(--ink); margin-bottom: 1rem; }
.carrito-list { display: flex; flex-direction: column; gap: .5rem; margin-bottom: 1rem; }
.carrito-list li {
  display: flex; justify-content: space-between; align-items: center;
  font-size: .9rem; color: var(--ink-2); padding: .5rem .75rem;
  background: #fff; border-radius: 6px; border: 1px solid var(--line);
}
.carrito-remove-btn {
  background: none; border: none; color: var(--ink-mute); cursor: pointer; font-size: 1rem; padding: 0 .25rem;
  transition: color .2s;
}
.carrito-remove-btn:hover { color: #c0392b; }
.carrito-total {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 1rem; padding: .75rem 0; border-top: 2px solid var(--line);
  margin-top: .5rem; color: var(--ink);
}
.carrito-total strong { font-size: 1.3rem; color: var(--teal); font-family: var(--f-display); }
.carrito-note { font-size: .78rem; color: var(--ink-mute); margin-bottom: 1rem; }
.carrito-form .mini-fields { grid-template-columns: 1fr 1fr auto; }

/* ============================================================
   CONTACTO
   ============================================================ */
.sec-contacto {
  background: linear-gradient(155deg, #082d40 0%, var(--navy) 45%, var(--teal) 100%);
  padding-top: 5.5rem; padding-bottom: 4rem; position: relative;
}
.contacto-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; margin-bottom: 2rem;
}
.centro-card {
  background: rgba(255,255,255,.1); backdrop-filter: blur(8px);
  border-radius: var(--r); padding: 2rem 1.75rem;
  border: 1.5px solid rgba(255,255,255,.18);
  transition: background .2s, transform .2s;
}
.centro-card:hover { background: rgba(255,255,255,.15); transform: translateY(-2px); }
.centro-num { font-size: .65rem; font-weight: 800; letter-spacing: .12em; color: rgba(255,255,255,.4); margin-bottom: .4rem; }
.centro-name { font-family: var(--f-display); font-size: 1.35rem; font-weight: 700; color: #fff; margin-bottom: 1.25rem; }
.centro-data { display: flex; flex-direction: column; gap: .85rem; margin-bottom: 1.5rem; }
.centro-row { display: flex; align-items: flex-start; gap: .65rem; }
.cd-icon { width: 16px; height: 16px; flex-shrink: 0; margin-top: 2px; color: var(--teal-lt); }
.centro-row span, .centro-row a { font-size: .9rem; color: rgba(255,255,255,.82); line-height: 1.5; }
.centro-tel { font-weight: 700; font-size: 1.05rem; color: #fff; transition: color .2s; }
.centro-tel:hover { color: var(--teal-lt); }
.centro-email { font-size: .82rem; color: rgba(255,255,255,.75); transition: color .2s; }
.centro-email:hover { color: #fff; }
.centro-mapa-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 600; color: rgba(255,255,255,.65);
  border: 1.5px solid rgba(255,255,255,.22); padding: .45rem .9rem;
  border-radius: 7px; transition: color .2s, border-color .2s, background .2s;
}
.centro-mapa-btn:hover { color: #fff; border-color: rgba(255,255,255,.6); background: rgba(255,255,255,.1); }

.horario-bar {
  display: flex; align-items: center; gap: 1rem;
  background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.14);
  border-radius: var(--r-sm); padding: 1.1rem 1.5rem; margin-bottom: 2.5rem;
  font-size: .9rem; color: rgba(255,255,255,.75); line-height: 1.5;
}
.horario-bar strong { color: rgba(255,255,255,.95); }
.horario-icon { width: 22px; height: 22px; flex-shrink: 0; color: var(--teal-lt); }

/* ============================================================
   FOOTER BRAND MARK
   ============================================================ */
.footer-brand-mark { display: flex; align-items: center; gap: .6rem; margin-bottom: .8rem; }
.footer-ear { width: 22px; height: 32px; flex-shrink: 0; }
.footer-brand-name { font-family: var(--f-display); font-size: 1.2rem; font-weight: 700; color: rgba(255,255,255,.85); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #071e2a; color: rgba(255,255,255,.65); padding-top: 3.5rem; padding-bottom: 2rem; position: relative; }
.footer-wave { position: absolute; top: -1px; left: 0; right: 0; line-height: 0; pointer-events: none; }
.footer-wave svg { width: 100%; display: block; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; margin-bottom: 2rem; }
.footer-logo { height: 42px; filter: brightness(0) invert(1) opacity(.8); margin-bottom: .9rem; }
.footer-brand p { font-size: .87rem; line-height: 1.6; color: rgba(255,255,255,.45); }
.footer-col { display: flex; flex-direction: column; gap: .45rem; }
.footer-col h4 {
  font-size: .7rem; font-weight: 800; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.85); margin-bottom: .25rem;
}
.footer-col a { font-size: .85rem; color: rgba(255,255,255,.5); transition: color .2s; }
.footer-col a:hover { color: var(--teal-lt); }
.footer-col p { font-size: .85rem; color: rgba(255,255,255,.5); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08); padding-top: 1.4rem;
  text-align: center; font-size: .78rem; color: rgba(255,255,255,.3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .audifonos-grid { grid-template-columns: repeat(2, 1fr); }
  .tapones-grid   { grid-template-columns: repeat(2, 1fr); }
  .centros-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .footer-brand   { grid-column: 1 / -1; }
  .consec-layout  { grid-template-columns: 1fr; }
}

@media (max-width: 880px) {
  .sobre-layout   { grid-template-columns: 1fr; }
  .pruebas-layout { grid-template-columns: 1fr; }
  .pruebas-ear-col { display: none; }
  .tienda-grid    { grid-template-columns: 1fr; }
  .centros-duo    { grid-template-columns: 1fr; }
  .buena-noticia  { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  :root { --nav-h: 62px; }
  .nav-menu {
    display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: #fff; flex-direction: column; align-items: stretch;
    padding: 1rem; gap: .25rem; box-shadow: 0 8px 32px rgba(0,0,0,.1); z-index: 899;
  }
  .nav-menu.is-open { display: flex; }
  .nav-link, .nav-cta { color: var(--ink); padding: .7rem 1rem; border-radius: 8px; font-size: .97rem; margin: 0; }
  .nav-cta { background: rgba(21,120,160,.08); color: var(--teal); }
  .nav:not(.is-scrolled) .nav-link { color: var(--ink); }
  .nav-burger { display: flex; }
  .hero-sound-waves, .hero-ear-deco { display: none; }
  .hero-content { padding: 1.2rem; }
  .appt-card--hero { grid-template-columns: 1fr; gap: 1.5rem; padding: 1.5rem; }
  .centros-grid   { grid-template-columns: 1fr; }
  .audifonos-grid { grid-template-columns: 1fr; }
  .tapones-grid   { grid-template-columns: 1fr; }
  .contacto-grid  { grid-template-columns: 1fr; }
  .sobre-stats    { grid-template-columns: 1fr 1fr; }
  .mini-fields    { grid-template-columns: 1fr; }
  .carrito-form .mini-fields { grid-template-columns: 1fr; }
  .audifonos-hero { grid-template-columns: 1fr; }
  .audifonos-hero img { height: 220px; }
  .footer-grid    { grid-template-columns: 1fr; gap: 1.75rem; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .sobre-stats { grid-template-columns: 1fr; }
  .tienda-grid { grid-template-columns: 1fr; }
}