/* ==========================================================================
   YESHUA CENTRO DE REHABILITACIÓN — Design System
   Paleta: #7B2D63 (morado) · #1E74C5 (azul) · #F2F2F2 (fondo) · #FFAA00 (acento)
   Tipografía: Montserrat (headings) · Open Sans (body)
   ========================================================================== */

:root {
  --color-primary: #7B2D63;
  --color-primary-light: #9A3F80;
  --color-primary-dark: #4C1E48;
  --color-secondary: #1E74C5;
  --color-secondary-dark: #124E87;
  --color-accent: #FFAA00;
  --color-accent-light: #FFC24D;
  --color-bg: #F2F2F2;
  --color-bg-alt: #FFFFFF;
  --color-bg-deep: #2C1330;
  --color-text: #241A22;
  --color-text-soft: #5B4E58;
  --color-text-invert: #F7F1F5;

  --gradient-brand: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 55%, var(--color-secondary-dark) 100%);
  --gradient-brand-alt: linear-gradient(120deg, var(--color-secondary) 0%, var(--color-primary) 55%, var(--color-accent) 100%);
  --gradient-accent: linear-gradient(120deg, var(--color-accent-light), var(--color-accent));

  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;

  --shadow-soft: 0 10px 30px rgba(76, 30, 72, 0.12);
  --shadow-strong: 0 25px 60px rgba(76, 30, 72, 0.28);
  --shadow-accent: 0 12px 30px rgba(255, 170, 0, 0.35);

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --ease-premium: cubic-bezier(0.19, 1, 0.22, 1);
  --header-h: 112px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body.no-scroll { overflow: hidden; }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.15; color: var(--color-primary-dark); }

button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

section { position: relative; }

/* ============ UTILITIES ============ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-title {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-soft);
  max-width: 620px;
}

.section-head { text-align: center; margin: 0 auto 56px; max-width: 720px; }
.section-head .section-desc { margin: 0 auto; }

.text-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.gradient-text {
  background: linear-gradient(100deg, #FFFFFF 0%, var(--color-accent-light) 45%, #FFFFFF 100%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmerText 7s linear infinite;
}

@keyframes shimmerText {
  0% { background-position: 0% 50%; }
  100% { background-position: -220% 50%; }
}

/* ============ REVEAL ON SCROLL ============ */
[data-reveal] {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease-premium), transform 0.9s var(--ease-premium);
}
[data-reveal].in-view { opacity: 1; transform: translateY(0); }
[data-reveal="left"] { transform: translateX(-48px); }
[data-reveal="left"].in-view { transform: translateX(0); }
[data-reveal="right"] { transform: translateX(48px); }
[data-reveal="right"].in-view { transform: translateX(0); }
[data-reveal="scale"] { transform: scale(0.9); }
[data-reveal="scale"].in-view { transform: scale(1); }

/* stagger children */
[data-reveal-group] > * { transition-delay: calc(var(--stagger, 0) * 90ms); }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.3px;
  padding: 15px 30px;
  border-radius: 999px;
  transition: transform 0.4s var(--ease-premium), box-shadow 0.4s var(--ease-premium), background 0.4s ease, color 0.4s ease;
  white-space: nowrap;
  position: relative;
}

.btn-icon { width: 20px; height: 20px; flex-shrink: 0; }

.btn-primary {
  background: linear-gradient(120deg, #25D366, #1DA851);
  color: #fff;
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.35);
}
.btn-primary:hover { transform: translateY(-3px) scale(1.02); box-shadow: 0 18px 36px rgba(37, 211, 102, 0.45); }

.btn-outline {
  background: transparent;
  color: var(--color-text-invert);
  border: 2px solid rgba(247, 241, 245, 0.55);
}
.btn-outline:hover { background: rgba(247, 241, 245, 0.12); border-color: #fff; transform: translateY(-3px); }

.btn-gold {
  background: var(--gradient-accent);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-accent);
}
.btn-gold:hover { transform: translateY(-3px) scale(1.02); }

.btn-lg { padding: 18px 36px; font-size: 1rem; }
.btn-nav { padding: 12px 24px; font-size: 0.85rem; }

/* ============ LOADING SCREEN ============ */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 28px;
  transition: opacity 1.1s var(--ease-premium), visibility 1.1s var(--ease-premium), clip-path 1.2s var(--ease-premium);
}

#loading-screen::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 40%, rgba(255, 170, 0, 0.18), transparent 60%);
}

#loading-screen.loaded {
  clip-path: circle(0% at 50% 50%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  position: relative;
  width: 168px;
  height: 168px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 3px solid rgba(247, 241, 245, 0.18);
  border-top-color: var(--color-accent);
  border-right-color: var(--color-accent-light);
  animation: spin 1.4s linear infinite;
}

.loader-ring::after {
  content: '';
  position: absolute;
  inset: 14px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 170, 0, 0.4);
  animation: spin 3s linear infinite reverse;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loader-logo {
  width: 108px;
  height: 108px;
  border-radius: 50%;
  animation: pulseLogo 1.8s ease-in-out infinite;
  box-shadow: 0 0 40px rgba(255, 170, 0, 0.35);
}

@keyframes pulseLogo {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.07); }
}

.loader-text {
  font-family: var(--font-heading);
  color: var(--color-text-invert);
  letter-spacing: 4px;
  text-transform: uppercase;
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  gap: 10px;
  align-items: center;
}

.loader-text .loader-dots span {
  animation: dotFade 1.4s ease-in-out infinite;
  opacity: 0.2;
}
.loader-text .loader-dots span:nth-child(2) { animation-delay: 0.2s; }
.loader-text .loader-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes dotFade { 0%, 100% { opacity: 0.2; } 50% { opacity: 1; } }

.loader-bar {
  width: 220px;
  height: 3px;
  background: rgba(247, 241, 245, 0.18);
  border-radius: 999px;
  overflow: hidden;
}
.loader-bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  border-radius: 999px;
  transition: width 2s var(--ease-premium);
}

/* ============ HEADER ============ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 18px 0;
  transition: background 0.5s ease, box-shadow 0.5s ease, padding 0.4s ease;
}

.site-header.scrolled {
  background: rgba(247, 241, 245, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 8px 28px rgba(76, 30, 72, 0.12);
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.brand-logo {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  transition: transform 0.5s var(--ease-premium);
  filter: drop-shadow(0 6px 14px rgba(76, 30, 72, 0.3));
}
.brand:hover .brand-logo { transform: rotate(-8deg) scale(1.05); }

.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--color-primary-dark);
}
.site-header:not(.scrolled) .brand-name { color: #fff; }
.brand-tagline {
  font-size: 0.72rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-secondary);
  font-weight: 600;
}
.site-header:not(.scrolled) .brand-tagline { color: var(--color-accent-light); }

.main-nav { display: flex; align-items: center; gap: 34px; }

.main-nav ul { display: flex; align-items: center; gap: 30px; }

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  position: relative;
  padding: 6px 0;
  transition: color 0.35s ease;
}
.site-header.scrolled .nav-link { color: var(--color-text); }
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-accent);
  transition: width 0.35s var(--ease-premium);
}
.nav-link:hover { color: var(--color-accent); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  z-index: 950;
}
.nav-toggle span {
  width: 26px;
  height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.4s var(--ease-premium), opacity 0.3s ease, background 0.3s ease;
}
.site-header.scrolled .nav-toggle span { background: var(--color-primary-dark); }
.nav-toggle.active span:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-bg-deep);
  background-image: url('../assets/img/fachada.jpg');
  background-size: cover;
  background-position: center 30%;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(180deg, rgba(44, 19, 48, 0.88) 0%, rgba(76, 30, 72, 0.72) 45%, rgba(30, 116, 197, 0.55) 100%);
}

#particles-canvas { position: absolute; inset: 0; z-index: 1; }

.hero-glow {
  position: absolute;
  top: -10%;
  right: -10%;
  width: 60vw;
  height: 60vw;
  background: radial-gradient(circle, rgba(255, 170, 0, 0.22), transparent 65%);
  z-index: 1;
  animation: floatGlow 12s ease-in-out infinite;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-4%, 6%) scale(1.1); }
}

.hero-inner { position: relative; z-index: 2; padding-top: var(--header-h); text-align: center; margin: 0 auto; max-width: 880px; }

.hero .eyebrow { color: var(--color-accent-light); justify-content: center; }
.hero .eyebrow::before { display: none; }

.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  color: #fff;
  margin-bottom: 22px;
  letter-spacing: -1px;
}

.hero-typewriter {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--color-text-invert);
  margin-bottom: 22px;
  font-weight: 600;
}
.typewriter-word { color: var(--color-accent); font-style: italic; }
.typewriter-cursor { color: var(--color-accent); animation: blink 0.9s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

.hero-desc {
  font-size: 1.12rem;
  color: rgba(247, 241, 245, 0.86);
  max-width: 620px;
  margin: 0 auto 38px;
}

.hero-cta {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-trust {
  display: flex;
  justify-content: center;
  gap: 34px;
  flex-wrap: wrap;
  padding-top: 30px;
  border-top: 1px solid rgba(247, 241, 245, 0.18);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(247, 241, 245, 0.92);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 600;
}
.trust-item svg { width: 20px; height: 20px; color: var(--color-accent); flex-shrink: 0; }

.hero-social { display: none; }

.scroll-indicator {
  position: absolute;
  z-index: 2;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 44px;
  border: 2px solid rgba(247, 241, 245, 0.5);
  border-radius: 20px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-indicator span {
  width: 4px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 4px;
  animation: scrollDot 1.6s ease-in-out infinite;
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(14px); opacity: 0; }
  100% { opacity: 0; }
}

/* ============ ABOUT ============ */
.about { padding: 130px 0; background: var(--color-bg-alt); }

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: center;
}

.about-media { position: relative; }
.about-media-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  aspect-ratio: 4/5;
}
.about-media-frame img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-premium); }
.about-media:hover .about-media-frame img { transform: scale(1.06); }

.about-media-badge {
  position: absolute;
  bottom: -28px;
  right: -20px;
  background: var(--gradient-brand);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 22px 26px;
  box-shadow: var(--shadow-strong);
  text-align: center;
  min-width: 150px;
}
.badge-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-accent-light);
}
.badge-label { font-size: 0.78rem; line-height: 1.35; }

.about-pillars { display: grid; gap: 26px; margin-top: 36px; }
.pillar { display: flex; gap: 18px; align-items: flex-start; }
.pillar-icon {
  width: 54px; height: 54px;
  flex-shrink: 0;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(123,45,99,0.1), rgba(30,116,197,0.1));
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
}
.pillar-icon svg { width: 26px; height: 26px; }
.pillar h3 { font-size: 1.1rem; margin-bottom: 6px; color: var(--color-primary-dark); }
.pillar p { color: var(--color-text-soft); font-size: 0.96rem; }

/* ============ SERVICIOS / TRATAMIENTOS ============ */
.services { padding: 130px 0; background: var(--color-bg); }

.service-category {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 100px;
}
.service-category:last-of-type { margin-bottom: 60px; }
.service-category--reverse .service-cat-media { order: 2; }

.service-cat-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4/3;
  position: relative;
}
.service-cat-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease-premium); }
.service-cat-media:hover img { transform: scale(1.08); }

.service-cat-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 12px;
}
.service-cat-content h3 { font-size: 1.8rem; margin-bottom: 14px; }
.service-cat-desc { color: var(--color-text-soft); margin-bottom: 22px; font-size: 1.02rem; }

.service-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 13px;
  color: var(--color-text);
  font-size: 0.98rem;
}
.service-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--gradient-accent);
}
.service-list li::after {
  content: '';
  position: absolute;
  left: 5px; top: 10.5px;
  width: 6px; height: 3px;
  border-left: 2px solid #4C1E48;
  border-bottom: 2px solid #4C1E48;
  transform: rotate(-45deg);
}

.services-cta {
  text-align: center;
  background: var(--gradient-brand);
  border-radius: var(--radius-lg);
  padding: 52px 32px;
  color: #fff;
}
.services-cta p { font-size: 1.15rem; margin-bottom: 24px; font-family: var(--font-heading); font-weight: 600; }

/* ============ PARALLAX BANNER ============ */
.parallax-banner {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  text-align: center;
  overflow: hidden;
}
.parallax-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(76,30,72,0.82), rgba(30,116,197,0.68));
}
.parallax-content { position: relative; z-index: 1; }
.parallax-content .eyebrow { color: var(--color-accent-light); justify-content: center; }
.parallax-content .eyebrow::before { display: none; }
.parallax-content h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3.6vw, 2.8rem);
  max-width: 780px;
  margin: 0 auto;
  font-style: italic;
}

/* ============ POR QUÉ ELEGIRNOS ============ */
.why-us { padding: 130px 0; background: var(--color-bg-alt); position: relative; overflow: hidden; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.feature-card {
  position: relative;
  padding: 40px 28px;
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid rgba(123,45,99,0.08);
  transition: transform 0.5s var(--ease-premium), box-shadow 0.5s var(--ease-premium), background 0.5s ease;
  overflow: hidden;
}
.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-strong);
  background: var(--gradient-brand);
}
.feature-card:hover .feature-number,
.feature-card:hover h3,
.feature-card:hover p { color: #fff; }
.feature-card:hover .feature-number { -webkit-text-stroke-color: rgba(255,255,255,0.5); }

.feature-number {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 800;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--color-primary);
  line-height: 1;
  margin-bottom: 18px;
  display: block;
  transition: color 0.5s ease;
}
.feature-card h3 { font-size: 1.15rem; margin-bottom: 10px; transition: color 0.5s ease; }
.feature-card p { font-size: 0.94rem; color: var(--color-text-soft); transition: color 0.5s ease; }

/* ============ PROCESO ============ */
.process { padding: 130px 0; background: var(--color-bg); }

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
}
.process-grid::before {
  content: '';
  position: absolute;
  top: 44px; left: 12%; right: 12%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-accent) 0 10px, transparent 10px 20px);
  z-index: 0;
}

.process-step { position: relative; text-align: center; z-index: 1; }
.process-num {
  width: 88px; height: 88px;
  margin: 0 auto 26px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  box-shadow: var(--shadow-strong);
  border: 5px solid var(--color-bg);
}
.process-step h3 { font-size: 1.2rem; margin-bottom: 12px; }
.process-step p { color: var(--color-text-soft); font-size: 0.96rem; max-width: 300px; margin: 0 auto; }

/* ============ STATS / CONTADORES ============ */
.stats {
  padding: 100px 0;
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(255,170,0,0.18), transparent 55%);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}
.stat-item { text-align: center; color: #fff; }
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  color: var(--color-accent-light);
  display: block;
  margin-bottom: 8px;
}
.stat-label { font-size: 0.92rem; letter-spacing: 0.5px; color: rgba(247,241,245,0.88); }

/* ============ GALERÍA ============ */
.gallery { padding: 130px 0; background: var(--color-bg-alt); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow-soft);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-premium); }
.gallery-item:hover img { transform: scale(1.1); }
.gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px 20px 16px;
  background: linear-gradient(0deg, rgba(44,19,48,0.92), transparent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  transform: translateY(8px);
  opacity: 0.92;
  transition: transform 0.5s var(--ease-premium);
}
.gallery-item:hover .gallery-caption { transform: translateY(0); opacity: 1; }

/* ============ CONTACTO ============ */
.contact {
  padding: 130px 0;
  background-color: var(--color-bg-deep);
  background-image: linear-gradient(rgba(44, 19, 48, 0.88), rgba(44, 19, 48, 0.88)), url('../assets/img/sala-encuentro.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
  overflow: hidden;
}
.contact .container { position: relative; z-index: 1; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info .eyebrow { color: var(--color-accent-light); }
.contact-info .eyebrow::before { background: var(--color-accent); }
.contact-info .section-title, .contact-info .section-desc { color: var(--color-text-invert); }
.contact-info .section-desc { color: rgba(247,241,245,0.78); }

.contact-list { margin: 32px 0; display: grid; gap: 20px; }
.contact-list li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  color: var(--color-text-invert);
  font-size: 0.98rem;
}
.contact-list svg {
  width: 24px; height: 24px;
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}
.contact-list a { color: var(--color-accent-light); font-weight: 600; transition: color 0.3s ease; }
.contact-list a:hover { color: #fff; }
.map-link { display: inline-block; margin-top: 4px; text-decoration: underline; }

.contact-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-strong); min-height: 280px; }
.contact-map iframe { width: 100%; height: 100%; min-height: 280px; border: 0; }

.contact-form-wrap {
  background: rgba(247,241,245,0.06);
  border: 1px solid rgba(247,241,245,0.15);
  border-radius: var(--radius-lg);
  padding: 34px;
  margin-top: 28px;
  backdrop-filter: blur(6px);
}
.contact-form-wrap h3 { color: #fff; font-size: 1.2rem; margin-bottom: 6px; }
.contact-form-wrap > p { color: rgba(247,241,245,0.72); font-size: 0.92rem; margin-bottom: 22px; }

.form-row { display: grid; gap: 16px; margin-bottom: 16px; }
.form-row.two-col { grid-template-columns: 1fr 1fr; }

.form-field label {
  display: block;
  font-size: 0.82rem;
  color: rgba(247,241,245,0.8);
  margin-bottom: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: 0.4px;
}
.form-field input, .form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(247,241,245,0.2);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.3s ease, background 0.3s ease;
}
.form-field input::placeholder, .form-field textarea::placeholder { color: rgba(247,241,245,0.4); }
.form-field input:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(255,255,255,0.1);
}
.form-field textarea { resize: vertical; min-height: 96px; }

.contact-form-wrap .btn { width: 100%; margin-top: 6px; }

/* ============ FOOTER ============ */
.site-footer { background: var(--color-bg-deep); color: rgba(247,241,245,0.75); padding-top: 90px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(247,241,245,0.1);
}

.footer-brand .brand { margin-bottom: 18px; }
.footer-brand .brand-logo { width: 64px; height: 64px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { font-size: 0.92rem; line-height: 1.6; max-width: 280px; }
.footer-tagline {
  margin-top: 14px;
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-accent-light);
  font-size: 1rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-col ul { display: grid; gap: 12px; }
.footer-col a, .footer-col li { font-size: 0.92rem; transition: color 0.3s ease; }
.footer-col a:hover { color: var(--color-accent-light); }

.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(247,241,245,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.3s ease, transform 0.3s ease;
}
.social-links a:hover { background: var(--color-accent); transform: translateY(-3px); }
.social-links svg { width: 18px; height: 18px; }

.footer-bottom { padding: 26px 0; text-align: center; font-size: 0.85rem; }

/* ============ WHATSAPP FLOTANTE ============ */
.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 62px; height: 62px;
  border-radius: 50%;
  background: linear-gradient(120deg, #25D366, #1DA851);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 32px rgba(37,211,102,0.45);
  z-index: 800;
  animation: floatPulse 2.6s ease-in-out infinite;
}
.whatsapp-float svg { width: 30px; height: 30px; color: #fff; }
@keyframes floatPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 14px 32px rgba(37,211,102,0.45); }
  50% { transform: scale(1.06); box-shadow: 0 18px 40px rgba(37,211,102,0.6); }
}

/* ============ PARTICLES CANVAS (secciones internas) ============ */
.section-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.5;
}
.why-us .container, .stats .container, .process .container { position: relative; z-index: 1; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1080px) {
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-media-frame { max-width: 460px; margin: 0 auto; }
  .about-media-badge { right: calc(50% - 240px); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    top: 0; right: 0;
    height: 100vh;
    width: min(340px, 82vw);
    background: var(--gradient-brand);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 40px;
    gap: 40px;
    transform: translateX(100%);
    transition: transform 0.55s var(--ease-premium);
    box-shadow: -20px 0 50px rgba(0,0,0,0.3);
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 22px; }
  .nav-link { color: #fff; font-size: 1.1rem; }
  .btn-nav { width: 100%; }
  .nav-toggle { display: flex; }

  .service-category, .service-category--reverse .service-cat-media {
    grid-template-columns: 1fr;
    order: 0;
  }
  .service-category { grid-template-columns: 1fr; gap: 32px; }

  .process-grid { grid-template-columns: 1fr; gap: 56px; }
  .process-grid::before { display: none; }
  .stats-grid { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 640px) {
  :root { --header-h: 100px; }
  .container { padding-left: 18px; padding-right: 18px; }
  .site-header { padding: 14px 0; }
  .site-header.scrolled { padding: 10px 0; }
  .brand-logo { width: 54px; height: 54px; }
  .brand-name { font-size: 1.2rem; }
  .brand-tagline { font-size: 0.62rem; }

  .hero-bg, .parallax-banner, .contact-bg { background-attachment: scroll; }

  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; }
  .hero-trust { gap: 18px 26px; }

  .about, .services, .why-us, .process, .gallery, .contact { padding: 80px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row.two-col { grid-template-columns: 1fr; }
  .about-media-badge { position: static; margin-top: -40px; margin-left: auto; margin-right: auto; width: fit-content; }
  .whatsapp-float { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}