/* =============================================================
   GLOBOS ALHAMA DE MURCIA — styles.css
   Diseño: Premium Kids Experience (glassmorphism pastel + globos)
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --white: #ffffff;
  --bg: #fbfdff;
  --bg-soft: #eef8ff;
  --sky: #4fc3f7;
  --sky-deep: #29a9e0;
  --pink: #ff9ecb;
  --pink-deep: #ff6fae;
  --yellow: #ffd23f;
  --yellow-deep: #ffb703;
  --turquoise: #2ec4c6;
  --turquoise-deep: #1aa8aa;
  --coral: #ff6f59;
  --coral-deep: #ff4d3d;
  --purple: #9b6bff;

  --ink: #1e2a3a;
  --ink-soft: #3d4a5c;
  --ink-mute: #6b7686;

  --glass: rgba(255, 255, 255, 0.55);
  --glass-2: rgba(255, 255, 255, 0.3);
  --glass-border: rgba(255, 255, 255, 0.6);
  --line: rgba(30, 42, 58, 0.1);

  --display: "Baloo 2", "Poppins", system-ui, sans-serif;
  --body: "Poppins", system-ui, sans-serif;
  --accent-font: "Nunito", system-ui, sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 76px;
  --radius: 26px;
  --radius-sm: 16px;
  --shadow-soft: 0 20px 60px rgba(30, 42, 58, 0.12);
  --shadow-card: 0 14px 40px rgba(30, 42, 58, 0.14);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
  position: relative;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }
p { text-wrap: pretty; }
h1, h2, h3, h4 {
  font-family: var(--display);
  text-wrap: balance;
  line-height: 1.05;
  color: var(--ink);
  font-weight: 700;
}
::selection { background: var(--coral); color: var(--white); }

:focus-visible {
  outline: 3px solid var(--sky-deep);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .8rem 1.2rem; background: var(--ink); color: var(--white);
  z-index: 9999; border-radius: 12px; font-weight: 600;
  transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 720px) { .container { padding-inline: 2rem; } }

section { position: relative; }

.section-pad { padding-block: clamp(4rem, 9vw, 8rem); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--accent-font);
  font-weight: 800;
  font-size: .8rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--coral-deep);
  background: rgba(255, 111, 89, 0.12);
  padding: .45rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.1rem;
}

.section-number {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: .8;
  background: linear-gradient(135deg, var(--sky), var(--pink));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: .9;
}

/* =============================================================
   3. Utilities / decorations
   ============================================================= */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: none; }
/* Defensive: never let split-text elements stay invisible */
.reveal[data-split] { opacity: 1; transform: none; }

.reveal-scale { opacity: 0; transform: scale(.92); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal-scale.is-visible { opacity: 1; transform: none; }

[data-stagger] > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
}
[data-stagger].is-visible > * { opacity: 1; transform: none; }
[data-stagger].is-visible > *:nth-child(1) { transition-delay: .05s; }
[data-stagger].is-visible > *:nth-child(2) { transition-delay: .14s; }
[data-stagger].is-visible > *:nth-child(3) { transition-delay: .23s; }
[data-stagger].is-visible > *:nth-child(4) { transition-delay: .32s; }
[data-stagger].is-visible > *:nth-child(5) { transition-delay: .41s; }

/* Confetti particle canvas — full page ambient */
.confetti-layer {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
}
@media (prefers-reduced-motion: reduce) {
  .confetti-layer { display: none; }
}

/* Custom cursor (desktop only) */
.cursor-dot, .cursor-ring {
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  opacity: 0;
  transition: opacity .25s var(--ease-out);
  will-change: transform;
}
.cursor-dot {
  width: 8px; height: 8px;
  background: var(--coral);
  transform: translate3d(-50%, -50%, 0);
}
.cursor-ring {
  width: 40px; height: 40px;
  border: 2px solid var(--sky-deep);
  mix-blend-mode: normal;
  transform: translate3d(-50%, -50%, 0);
  transition: opacity .25s var(--ease-out), width .25s var(--ease-out), height .25s var(--ease-out), border-color .25s var(--ease-out);
}
.cursor-ring.is-ready, .cursor-dot.is-ready { opacity: 1; }
.cursor-ring.is-hover {
  width: 64px; height: 64px;
  border-color: var(--coral-deep);
}
@media (hover: none), (pointer: coarse) {
  .cursor-dot, .cursor-ring { display: none; }
}

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  font-family: var(--accent-font);
  font-weight: 800;
  font-size: .98rem;
  padding: 1rem 1.7rem;
  border-radius: 100px;
  white-space: nowrap;
  transition: transform .35s var(--ease-bounce), box-shadow .35s var(--ease-out), background .3s var(--ease-out);
}
.btn-primary {
  background: linear-gradient(135deg, #35d07f, #1eb85f);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(30, 184, 95, 0.35);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.03); box-shadow: 0 20px 40px rgba(30, 184, 95, 0.45); }
.btn-secondary {
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid var(--glass-border);
  color: var(--ink);
}
@supports not (backdrop-filter: blur(1px)) {
  .btn-secondary { background: rgba(255,255,255,0.85); }
}
.btn-secondary:hover { transform: translateY(-3px) scale(1.03); background: rgba(255,255,255,0.75); }
.btn-ghost {
  border: 2px solid var(--line);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--sky-deep); background: rgba(79, 195, 247, .08); }
.btn-icon { font-size: 1.15em; line-height: 1; }
.btn-lg { padding: 1.15rem 2.1rem; font-size: 1.05rem; }

/* Floating always-visible WhatsApp button */
.fab-whatsapp {
  position: fixed;
  right: clamp(1rem, 4vw, 2rem);
  bottom: clamp(1rem, 4vw, 2rem);
  z-index: 500;
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #35d07f, #1eb85f);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 16px 40px rgba(30, 184, 95, 0.45);
  transition: transform .35s var(--ease-bounce);
  animation: fabPulse 2.6s ease-in-out infinite;
}
.fab-whatsapp:hover { transform: scale(1.1); }
@keyframes fabPulse {
  0%, 100% { box-shadow: 0 16px 40px rgba(30, 184, 95, 0.45), 0 0 0 0 rgba(53, 208, 127, .5); }
  50% { box-shadow: 0 16px 40px rgba(30, 184, 95, 0.45), 0 0 0 14px rgba(53, 208, 127, 0); }
}

/* =============================================================
   5. Splash
   ============================================================= */
.splash {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  background: linear-gradient(160deg, #4fc3f7 0%, #6fd6f0 45%, #ffe08a 100%);
  animation: splashSafety .01s 4.3s forwards;
}
.splash.is-out {
  opacity: 0;
  pointer-events: none;
  transition: opacity .6s var(--ease-out);
}
@keyframes splashSafety {
  to { opacity: 0; pointer-events: none; }
}
.splash-balloons {
  display: flex;
  gap: 1.2rem;
  align-items: flex-end;
}
.splash-balloon {
  width: 46px;
  height: 58px;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  transform: scale(0);
  animation: balloonInflate .6s var(--ease-bounce) forwards, balloonFloat 2.6s ease-in-out infinite 1s;
  box-shadow: inset -8px -8px 16px rgba(0,0,0,.12), inset 8px 8px 20px rgba(255,255,255,.35);
}
.splash-balloon::after {
  content: "";
  display: block;
  width: 2px;
  height: 34px;
  margin: 0 auto;
  background: rgba(30,42,58,.35);
  transform: translateY(56px);
}
.splash-balloon:nth-child(1) { background: var(--coral); animation-delay: 0s, .8s; }
.splash-balloon:nth-child(2) { background: var(--yellow); animation-delay: .12s, .9s; }
.splash-balloon:nth-child(3) { background: var(--turquoise); animation-delay: .24s, 1s; }
.splash-balloon:nth-child(4) { background: var(--pink); animation-delay: .36s, 1.1s; }
.splash-balloon:nth-child(5) { background: var(--purple); animation-delay: .48s, 1.2s; }
@keyframes balloonInflate {
  0% { transform: scale(0) translateY(30px); }
  70% { transform: scale(1.12) translateY(0); }
  100% { transform: scale(1) translateY(0); }
}
@keyframes balloonFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
}
.splash-logo {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  color: var(--white);
  text-shadow: 0 6px 20px rgba(0,0,0,.18);
  opacity: 0;
  transform: translateY(16px);
  animation: splashLogoIn .7s var(--ease-out) .5s forwards;
  text-align: center;
  letter-spacing: .02em;
}
@keyframes splashLogoIn { to { opacity: 1; transform: none; } }
.splash-progress {
  width: min(220px, 60vw);
  height: 6px;
  border-radius: 100px;
  background: rgba(255,255,255,.4);
  overflow: hidden;
}
.splash-progress-bar {
  height: 100%;
  width: 0%;
  border-radius: 100px;
  background: var(--white);
  animation: splashProgress 3.6s var(--ease-soft) forwards;
}
@keyframes splashProgress { to { width: 100%; } }

/* =============================================================
   6. Navbar
   ============================================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 400;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease-out), box-shadow .4s var(--ease-out), backdrop-filter .4s var(--ease-out);
}
.navbar.is-scrolled {
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  box-shadow: 0 8px 30px rgba(30,42,58,.08);
}
.navbar-inner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--ink);
}
.navbar-brand img { height: 40px; width: auto; }
.navbar-links {
  display: none;
  align-items: center;
  gap: 1.9rem;
  font-family: var(--accent-font);
  font-weight: 700;
  font-size: .95rem;
}
.navbar-links a { position: relative; padding-block: .3rem; }
.navbar-links a::after {
  content: "";
  position: absolute; left: 0; right: 100%; bottom: 0;
  height: 2px;
  background: var(--coral);
  transition: right .3s var(--ease-out);
}
.navbar-links a:hover::after { right: 0; }
@media (min-width: 960px) {
  .navbar-links { display: flex; }
}
.navbar-cta { display: flex; align-items: center; gap: .7rem; }
.navbar-cta .btn { padding: .8rem 1.3rem; font-size: .9rem; }
.navbar-burger {
  display: inline-flex;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border-radius: 100px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
}
@media (min-width: 960px) { .navbar-burger { display: none; } }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 399;
  background: linear-gradient(160deg, #fdfeff 0%, #eef8ff 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transform: translateY(-100%);
  transition: transform .5s var(--ease-out);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu a {
  font-family: var(--display);
  font-size: 1.8rem;
  font-weight: 700;
}
.mobile-menu-close {
  position: absolute;
  top: 1.4rem; right: 1.4rem;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 1.4rem;
}

/* =============================================================
   7. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: clip;
}
.hero-bg {
  position: absolute; inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.06);
}
.hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(30,42,58,.25) 0%, rgba(30,42,58,.15) 40%, rgba(20,60,90,.75) 100%),
    linear-gradient(90deg, rgba(79,195,247,.25), rgba(255,111,89,.12));
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: clamp(6rem, 14vw, 5rem) clamp(3rem, 8vw, 5rem);
  color: var(--white);
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--accent-font);
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(10px);
  padding: .5rem 1.1rem;
  border-radius: 100px;
  margin-bottom: 1.3rem;
  border: 1px solid rgba(255,255,255,.3);
}
.hero-title {
  font-size: clamp(3.2rem, 11vw, 7.5rem);
  color: var(--white);
  text-shadow: 0 10px 40px rgba(0,0,0,.25);
  max-width: 16ch;
}
.hero-title span { display: block; }
.hero-title .line-2 {
  background: linear-gradient(120deg, var(--yellow), var(--pink) 60%, var(--turquoise));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  margin-top: 1.4rem;
  font-family: var(--body);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  max-width: 42ch;
  color: rgba(255,255,255,.92);
  font-weight: 400;
}
.hero-actions {
  margin-top: 2.2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}
.hero-scroll-cue {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: var(--white);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  font-family: var(--accent-font);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .85;
}
.hero-scroll-cue span:last-child {
  width: 26px; height: 42px;
  border: 2px solid rgba(255,255,255,.7);
  border-radius: 100px;
  position: relative;
}
.hero-scroll-cue span:last-child::after {
  content: "";
  position: absolute;
  top: 6px; left: 50%;
  width: 4px; height: 8px;
  background: var(--white);
  border-radius: 100px;
  transform: translateX(-50%);
  animation: scrollCue 1.8s ease-in-out infinite;
}
@keyframes scrollCue {
  0% { top: 6px; opacity: 1; }
  70% { top: 22px; opacity: 0; }
  100% { top: 6px; opacity: 0; }
}

.hero-float {
  position: absolute;
  z-index: 2;
  font-size: clamp(2rem, 4vw, 3.2rem);
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.25));
  opacity: .9;
  pointer-events: none;
  animation: heroFloat 6s ease-in-out infinite;
}
.hero-float-1 { top: 16%; left: 6%; animation-delay: 0s; }
.hero-float-2 { top: 28%; right: 9%; animation-delay: 1.4s; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.hero-float-3 { top: 62%; right: 18%; animation-delay: .7s; font-size: clamp(1.3rem, 2.4vw, 2rem); display: none; }
@media (min-width: 720px) { .hero-float-3 { display: block; } }
@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-22px) rotate(4deg); }
}

/* =============================================================
   8. Marquee
   ============================================================= */
.marquee-strip {
  background: linear-gradient(100deg, var(--coral), var(--pink-deep) 55%, var(--purple));
  padding-block: 1.1rem;
  overflow: hidden;
  position: relative;
  z-index: 2;
}
.marquee-track {
  display: flex;
  width: max-content;
  gap: 3rem;
  animation: marqueeScroll 26s linear infinite;
}
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.marquee-track span {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  color: var(--white);
  white-space: nowrap;
}

/* =============================================================
   9. Sobre nosotros
   ============================================================= */
.about {
  background: var(--bg);
  overflow: clip;
}
.about-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: .5;
  pointer-events: none;
  z-index: 0;
}
.about-blob-1 { width: 380px; height: 380px; top: -8%; left: -8%; background: radial-gradient(circle, var(--sky), transparent 70%); }
.about-blob-2 { width: 320px; height: 320px; bottom: -12%; right: -6%; background: radial-gradient(circle, var(--pink), transparent 70%); }
.about-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
@media (min-width: 960px) {
  .about-grid { grid-template-columns: .9fr 1.1fr; }
}
.about-collage-wrap { display: flex; flex-direction: column; gap: 1rem; }
.about-collage {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .9rem;
  position: relative;
}
.about-collage img {
  border-radius: var(--radius);
  object-fit: cover;
  width: 100%;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-card);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
  cursor: pointer;
}
.about-collage img:nth-child(2),
.about-collage img:nth-child(3) { margin-top: 2.2rem; }
.about-collage img:hover, .about-collage img:focus-visible {
  transform: scale(1.04) rotate(-1deg);
  box-shadow: 0 26px 60px rgba(30,42,58,.24);
}
.about-collage-hint {
  text-align: center;
  font-family: var(--accent-font);
  font-weight: 700;
  font-size: .85rem;
  color: var(--ink-mute);
}
.about-body .section-number { margin-bottom: .6rem; }
.about-title { font-size: clamp(2rem, 4.2vw, 3.1rem); margin-bottom: 1.2rem; }
.about-text { font-size: 1.08rem; color: var(--ink-soft); max-width: 56ch; margin-bottom: 1.8rem; }
.about-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: .8rem;
}
.about-list li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--accent-font);
  font-weight: 700;
  font-size: .95rem;
  padding: .75rem 1rem;
  background: rgba(46, 196, 198, .09);
  border-radius: var(--radius-sm);
  color: var(--ink);
}
.about-list li::before {
  content: "✔";
  color: var(--turquoise-deep);
  font-weight: 900;
}

/* =============================================================
   10. Instalaciones
   ============================================================= */
.installs {
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 100%);
  position: relative;
  overflow: clip;
}
.installs-blob {
  position: absolute;
  top: 10%; right: -10%;
  width: 460px; height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--yellow), transparent 70%);
  filter: blur(90px);
  opacity: .45;
  pointer-events: none;
}
.installs-head { position: relative; z-index: 1; max-width: 60ch; margin-bottom: 3rem; }
.installs-title { font-size: clamp(2rem, 4.2vw, 3.1rem); }
.installs-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.6rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .installs-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .installs-grid { grid-template-columns: repeat(3, 1fr); } }

.install-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-card);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.install-card:hover { transform: translateY(-8px); box-shadow: 0 26px 60px rgba(30,42,58,.2); }
.install-card-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.install-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); cursor: pointer; }
.install-card:hover .install-card-media img { transform: scale(1.08); }
.install-card-zoom {
  position: absolute;
  right: .9rem; bottom: .9rem;
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(6px);
  font-size: 1.05rem;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .35s var(--ease-out), transform .35s var(--ease-out);
  pointer-events: none;
}
.install-card:hover .install-card-zoom { opacity: 1; transform: none; }
.install-card-body { padding: 1.5rem 1.6rem 1.8rem; }
.install-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 16px;
  font-size: 1.6rem;
  background: linear-gradient(135deg, rgba(79,195,247,.18), rgba(255,111,89,.18));
  margin-top: -3.2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
  border: 3px solid var(--white);
}
.install-card-title { font-size: 1.25rem; margin-bottom: .5rem; }
.install-card-text { font-size: .95rem; color: var(--ink-mute); }

/* =============================================================
   11. Proceso (cómo son las fiestas)
   ============================================================= */
.process { background: var(--bg); }
.process-head { text-align: center; max-width: 50ch; margin-inline: auto; margin-bottom: 3.5rem; }
.process-head .section-number { display: block; margin-inline: auto; }
.process-title { font-size: clamp(2rem, 4.2vw, 3.1rem); }
.process-steps {
  display: grid;
  gap: 2.2rem;
  grid-template-columns: 1fr;
  counter-reset: step;
}
@media (min-width: 960px) { .process-steps { grid-template-columns: repeat(4, 1fr); } }
.process-step { text-align: center; position: relative; }
.process-illustration {
  width: 96px; height: 96px;
  margin-inline: auto;
  margin-bottom: 1.3rem;
  display: flex; align-items: center; justify-content: center;
}
.process-illustration svg { width: 100%; height: 100%; }
.process-step-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral), var(--pink-deep));
  color: var(--white);
  font-family: var(--display);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: .8rem;
}
.process-step-title { font-size: 1.2rem; margin-bottom: .5rem; }
.process-step-text { font-size: .93rem; color: var(--ink-mute); max-width: 26ch; margin-inline: auto; }
.process-arrow {
  display: none;
  position: absolute;
  right: -1.6rem;
  top: 30px;
  font-size: 1.6rem;
  color: var(--sky-deep);
}
@media (min-width: 960px) {
  .process-step:not(:last-child) .process-arrow { display: block; }
}

/* =============================================================
   12. Galería
   ============================================================= */
.gallery { background: linear-gradient(180deg, var(--bg-soft) 0%, var(--bg) 100%); overflow: hidden; }
.gallery-head { text-align: center; margin-bottom: 3rem; }
.gallery-title { font-size: clamp(2rem, 4.2vw, 3.1rem); }
.gallery-lane { overflow: hidden; margin-bottom: 1.1rem; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.gallery-track { display: flex; width: max-content; gap: 1rem; }
.gallery-track img {
  width: clamp(180px, 22vw, 280px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  cursor: pointer;
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease-out);
}
.gallery-track img:hover, .gallery-track img:focus-visible {
  transform: scale(1.05) translateY(-4px);
  box-shadow: 0 22px 46px rgba(30,42,58,.24);
}
.gallery-lane[data-dir="left"] .gallery-track { animation: gallerySlideLeft 42s linear infinite; }
.gallery-lane[data-dir="right"] .gallery-track { animation: gallerySlideRight 38s linear infinite; }
@keyframes gallerySlideLeft { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes gallerySlideRight { from { transform: translateX(-50%); } to { transform: translateX(0); } }

/* =============================================================
   13. Opiniones
   ============================================================= */
.reviews { background: var(--bg); position: relative; overflow: clip; }
.reviews-blob { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .4; pointer-events: none; }
.reviews-blob-1 { width: 420px; height: 420px; top: -10%; left: -10%; background: radial-gradient(circle, var(--turquoise), transparent 70%); }
.reviews-blob-2 { width: 360px; height: 360px; bottom: -14%; right: -8%; background: radial-gradient(circle, var(--coral), transparent 70%); }
.reviews-head { position: relative; z-index: 1; text-align: center; max-width: 56ch; margin-inline: auto; margin-bottom: 3rem; }
.reviews-title { font-size: clamp(2rem, 4.2vw, 3.1rem); margin-bottom: 1.1rem; }
.reviews-badge {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  font-family: var(--accent-font);
  background: var(--glass);
  backdrop-filter: blur(14px) saturate(180%);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  border: 1px solid var(--glass-border);
  padding: .8rem 1.4rem;
  border-radius: 100px;
  box-shadow: var(--shadow-card);
}
@supports not (backdrop-filter: blur(1px)) {
  .reviews-badge { background: rgba(255,255,255,.92); }
}
.reviews-badge-stars { color: var(--yellow-deep); font-size: 1.05rem; letter-spacing: .06em; }
.reviews-badge-score { font-weight: 800; font-size: 1.1rem; color: var(--ink); }
.reviews-badge-divider { width: 1px; height: 20px; background: var(--line); }
.reviews-badge-label { font-weight: 700; font-size: .85rem; color: var(--ink-mute); }
.reviews-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .reviews-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1280px) { .reviews-grid { grid-template-columns: repeat(3, 1fr); } }
.review-card {
  position: relative;
  background: var(--glass);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem 1.8rem;
  box-shadow: var(--shadow-card);
  transition: transform .5s var(--ease-bounce), box-shadow .5s var(--ease-out);
  overflow: hidden;
}
@supports not (backdrop-filter: blur(1px)) {
  .review-card { background: rgba(255,255,255,.9); }
}
.review-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--sky), var(--pink), var(--yellow), var(--turquoise));
}
.review-card:hover { transform: translateY(-8px) rotate(-0.4deg); box-shadow: 0 26px 60px rgba(30,42,58,.2); }
.review-quote {
  position: absolute;
  top: .4rem; right: 1.1rem;
  font-family: var(--display);
  font-size: 4.5rem;
  line-height: 1;
  color: var(--sky);
  opacity: .16;
  pointer-events: none;
}
.review-stars { color: var(--yellow-deep); font-size: 1rem; margin-bottom: .9rem; letter-spacing: .1em; }
.review-text { position: relative; font-size: .97rem; color: var(--ink-soft); margin-bottom: 1.4rem; z-index: 1; }
.review-footer { display: flex; align-items: center; gap: .8rem; }
.review-avatar {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--accent-font);
  font-weight: 800;
  font-size: .85rem;
  color: var(--white);
  background: var(--avatar-color, var(--coral));
  box-shadow: 0 8px 18px rgba(30,42,58,.18);
}
.review-name { font-family: var(--accent-font); font-weight: 800; font-size: .92rem; color: var(--ink); }
.review-verified { font-size: .78rem; color: var(--turquoise-deep); font-weight: 600; }

/* =============================================================
   14. Reserva
   ============================================================= */
.booking {
  background: linear-gradient(135deg, #eaf9ff 0%, #fff4e0 55%, #ffe9f2 100%);
  position: relative;
  overflow: clip;
}
.booking-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
}
@media (min-width: 960px) { .booking-grid { grid-template-columns: .8fr 1.2fr; align-items: center; } }
.booking-title { font-size: clamp(2rem, 4.2vw, 3.1rem); margin-bottom: 1rem; }
.booking-text { color: var(--ink-soft); max-width: 40ch; margin-bottom: 1.6rem; }
.booking-form {
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.6rem);
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.1rem;
}
@supports not (backdrop-filter: blur(1px)) {
  .booking-form { background: rgba(255,255,255,.92); }
}
.booking-row { display: grid; gap: 1.1rem; }
@media (min-width: 640px) { .booking-row-2 { grid-template-columns: 1fr 1fr; } }
.field { display: grid; gap: .45rem; }
.field label {
  font-family: var(--accent-font);
  font-weight: 700;
  font-size: .85rem;
  color: var(--ink);
}
.field input, .field textarea {
  font-family: var(--body);
  font-size: .98rem;
  padding: .85rem 1.05rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.8);
  color: var(--ink);
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.field input:focus, .field textarea:focus {
  border-color: var(--sky-deep);
  box-shadow: 0 0 0 4px rgba(79,195,247,.2);
  outline: none;
}
.field textarea { resize: vertical; min-height: 90px; }
.booking-submit { justify-self: start; margin-top: .4rem; }
.booking-alt { margin-top: 1.6rem; display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.booking-success {
  display: none;
  align-items: center;
  gap: .8rem;
  background: rgba(53, 208, 127, .14);
  color: #1a7a45;
  padding: 1rem 1.2rem;
  border-radius: 14px;
  font-family: var(--accent-font);
  font-weight: 700;
  font-size: .92rem;
}
.booking-success.is-visible { display: flex; }
.booking-success svg { flex-shrink: 0; }

/* =============================================================
   15. Contacto
   ============================================================= */
.contact { background: var(--bg); }
.contact-grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.5rem);
}
@media (min-width: 960px) { .contact-grid { grid-template-columns: 1fr 1fr; align-items: stretch; } }
.contact-map {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  min-height: 340px;
}
.contact-map iframe { width: 100%; height: 100%; min-height: 340px; border: 0; }
.contact-info {
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(180%);
  -webkit-backdrop-filter: blur(18px) saturate(180%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: clamp(1.8rem, 4vw, 2.6rem);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  justify-content: center;
}
@supports not (backdrop-filter: blur(1px)) {
  .contact-info { background: rgba(255,255,255,.92); }
}
.contact-title { font-size: clamp(1.7rem, 3.4vw, 2.3rem); margin-bottom: .3rem; }
.contact-row { display: flex; align-items: flex-start; gap: .9rem; }
.contact-row-icon {
  width: 44px; height: 44px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  background: linear-gradient(135deg, rgba(79,195,247,.18), rgba(255,111,89,.18));
  flex-shrink: 0;
}
.contact-row-label { font-family: var(--accent-font); font-weight: 800; font-size: .82rem; color: var(--ink-mute); text-transform: uppercase; letter-spacing: .04em; }
.contact-row-value { font-size: 1rem; color: var(--ink); font-weight: 600; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: .5rem; }

/* =============================================================
   16. Footer
   ============================================================= */
.footer {
  background: linear-gradient(160deg, #12324a 0%, #0d2436 100%);
  color: rgba(255,255,255,.85);
  padding-block: clamp(3.5rem, 8vw, 6rem) 2rem;
  position: relative;
  overflow: clip;
}
.footer-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 8vw, 5rem);
  line-height: .95;
  color: var(--white);
  margin-bottom: 2rem;
}
.footer-brand span { display: block; }
.footer-brand .line-2 {
  background: linear-gradient(120deg, var(--yellow), var(--pink), var(--turquoise));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.footer-grid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.4rem;
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: repeat(3, 1fr); } }
.footer-col-title { font-family: var(--accent-font); font-weight: 800; font-size: .85rem; text-transform: uppercase; letter-spacing: .06em; color: rgba(255,255,255,.55); margin-bottom: .9rem; }
.footer-col p, .footer-col a { font-size: .95rem; color: rgba(255,255,255,.85); display: block; margin-bottom: .55rem; }
.footer-col a:hover { color: var(--yellow); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,.14);
  padding-top: 1.6rem;
  font-size: .85rem;
  color: rgba(255,255,255,.55);
}
.back-to-top {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  transition: transform .35s var(--ease-bounce), background .3s var(--ease-out);
}
.back-to-top:hover { transform: translateY(-4px); background: rgba(255,255,255,.18); }

/* =============================================================
   17b. Lightbox — click any photo to view it in full size
   ============================================================= */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9500;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 24, 36, .93);
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s var(--ease-out);
  padding: clamp(1rem, 5vw, 3rem);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox-img {
  max-width: min(92vw, 1100px);
  max-height: 86vh;
  width: auto;
  border-radius: 20px;
  box-shadow: 0 30px 90px rgba(0,0,0,.5);
  transform: scale(.94);
  transition: transform .4s var(--ease-bounce);
}
.lightbox.is-open .lightbox-img { transform: scale(1); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  width: 50px; height: 50px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s var(--ease-out), transform .3s var(--ease-bounce);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background: rgba(255,255,255,.26);
  transform: scale(1.08);
}
.lightbox-close { top: clamp(.8rem, 3vw, 1.6rem); right: clamp(.8rem, 3vw, 1.6rem); }
.lightbox-prev { left: clamp(.5rem, 3vw, 1.6rem); top: 50%; transform: translateY(-50%); }
.lightbox-prev:hover { transform: translateY(-50%) scale(1.08); }
.lightbox-next { right: clamp(.5rem, 3vw, 1.6rem); top: 50%; transform: translateY(-50%); }
.lightbox-next:hover { transform: translateY(-50%) scale(1.08); }
@media (max-width: 640px) {
  .lightbox-prev, .lightbox-next { width: 42px; height: 42px; font-size: 1.2rem; }
}

/* =============================================================
   17. Responsive breakpoints (global helpers)
   ============================================================= */
@media (min-width: 540px) { }
@media (min-width: 720px) { }
@media (min-width: 960px) { }
@media (min-width: 1280px) { }
@media (min-width: 1600px) { .container { max-width: 1360px; } }

/* =============================================================
   18. Reduced motion — only intrusive effects
   ============================================================= */
/* NOTE: only .confetti-layer is gated by reduced-motion (see section 3).
   Marquee, gallery loop, hover tilts, WhatsApp pulse and balloon float are
   intentionally NOT gated — Windows ships reduced-motion ON by default,
   and disabling micro-interactions would make the site look dead there. */