/* ========================================================================
   ESSENCIA AZUL · LANDING PAGE STYLES
   ======================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,700&family=Mulish:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,700&display=swap');

/* ── TOKENS ── */
:root {
  --zona-azul: #02486D;
  --zona-azul-dark: #01334E;
  --zona-azul-light: #1F6A92;
  --mar-sereno: #5B8AA8;
  --mar-sereno-dark: #44748F;
  --calma-celeste: #A7CCEC;
  --calma-celeste-light: #C5D5DD;
  --arena-suave: #F4F3EF;
  --blanco: #FFFFFF;
  --brisa-verde: #CECCA1;
  --brisa-verde-dark: #B8B687;
  --oliva-sanador: #3F3E0F;
  --sangria: #8B3A3A;
  --sage: #6B8E5A;
  --sage-bg: #DDE5D2;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-sans: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;

  --sp-1: 4px; --sp-2: 8px; --sp-3: 12px; --sp-4: 16px;
  --sp-5: 24px; --sp-6: 32px; --sp-7: 48px; --sp-8: 64px; --sp-9: 96px;

  --r-sutil: 4px; --r-sereno: 6px; --r-calmo: 10px; --r-ola: 999px;

  --shadow-focus: 0 0 0 3px rgba(2,72,109,0.25);
  --shadow-modal: 0 8px 32px rgba(2,72,109,0.12);

  --ease-fast: 0.15s ease;
  --ease-normal: 0.2s ease;
  --ease-slow: 0.3s ease;
}

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--zona-azul);
  background: var(--arena-suave);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
::selection { background: var(--zona-azul); color: var(--arena-suave); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ── LAYOUT ── */
.container { max-width: 1240px; margin: 0 auto; padding: 0 var(--sp-6); }

/* ── TYPOGRAPHY ── */
.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  line-height: 1.50; color: var(--oliva-sanador);
}
.eyebrow-dark { color: var(--brisa-verde); }
h1, .h1 {
  font-family: var(--font-display);
  font-size: 39px; font-weight: 400;
  line-height: 1.10; letter-spacing: -0.015em;
  color: var(--zona-azul); text-wrap: balance;
}
h2, .h2 {
  font-family: var(--font-display);
  font-size: 31px; font-weight: 500;
  line-height: 1.15; letter-spacing: -0.01em;
  color: var(--zona-azul); text-wrap: balance;
}
h3, .h3 {
  font-family: var(--font-display);
  font-size: 25px; font-weight: 600;
  line-height: 1.20; color: var(--zona-azul);
}
h4, .h4 {
  font-family: var(--font-sans);
  font-size: 20px; font-weight: 600;
  line-height: 1.30; letter-spacing: -0.005em;
}
.body-large {
  font-size: 18px; font-weight: 400;
  line-height: 1.60; color: var(--mar-sereno);
}
.body-small {
  font-size: 13px; line-height: 1.60;
  letter-spacing: 0.005em; color: var(--mar-sereno);
}
.caption {
  font-size: 11px; font-weight: 500;
  line-height: 1.50; letter-spacing: 0.01em;
  color: var(--mar-sereno);
}
p { text-wrap: pretty; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-sans); font-size: 14px; font-weight: 600;
  letter-spacing: 0.01em; line-height: 1;
  padding: 11px 20px; border-radius: var(--r-sereno);
  transition: background var(--ease-normal), color var(--ease-normal), border-color var(--ease-normal), transform var(--ease-normal);
}
.btn .arrow { transition: transform var(--ease-normal); display: inline-block; }
.btn:hover .arrow { transform: translateX(3px); }
.btn:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

.btn-primary { background: var(--zona-azul); color: var(--arena-suave); }
.btn-primary:hover { background: var(--zona-azul-dark); }

.btn-secondary { background: var(--mar-sereno); color: var(--arena-suave); }
.btn-secondary:hover { background: var(--zona-azul); }

.btn-ghost {
  background: transparent; color: var(--arena-suave);
  border: 1px solid rgba(244,243,239,0.3);
}
.btn-ghost:hover { border-color: rgba(244,243,239,0.6); }

.btn-hero-primary { background: var(--arena-suave); color: var(--zona-azul); }
.btn-hero-primary:hover { background: var(--blanco); }

.btn-wa { background: var(--arena-suave); color: var(--zona-azul); }
.btn-wa:hover { background: var(--blanco); }

.btn-lg { padding: 15px 28px; font-size: 16px; }

/* ── REVEAL ── */
.reveal {
  opacity: 0; transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

/* ══════════════════════════════════════
   NAV
   ══════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: var(--sp-4) 0;
  transition: background var(--ease-slow), border-color var(--ease-slow);
  border-bottom: 1px solid transparent;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1240px; margin: 0 auto; padding: 0 var(--sp-6);
}
.nav-logo img { height: 40px; transition: filter var(--ease-slow); }
.nav.on-dark .nav-logo img { filter: brightness(0) invert(1) opacity(0.95); }
.nav-links {
  display: flex; gap: var(--sp-5);
  font-size: 14px; font-weight: 500;
}
.nav-links a {
  color: var(--mar-sereno);
  transition: color var(--ease-fast);
}
.nav-links a:hover { color: var(--zona-azul); }
.nav.on-dark .nav-links a { color: rgba(244,243,239,0.7); }
.nav.on-dark .nav-links a:hover { color: var(--arena-suave); }
.nav.on-dark .btn-primary { background: rgba(244,243,239,0.12); color: var(--arena-suave); border: 1px solid rgba(244,243,239,0.2); }
.nav.on-dark .btn-primary:hover { background: rgba(244,243,239,0.2); }
.nav.scrolled {
  background: rgba(244,243,239,0.92);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom-color: var(--calma-celeste);
}
.nav.scrolled .nav-logo img { filter: none; }
.nav.scrolled .nav-links a { color: var(--mar-sereno); }
.nav.scrolled .btn-primary { background: var(--zona-azul); color: var(--arena-suave); border: none; }

/* ── Nav actions & lang toggle ── */
.nav-actions { display: flex; align-items: center; gap: var(--sp-3); }
.lang-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px; border-radius: var(--r-ola);
  font-family: var(--font-sans); font-size: 11px; font-weight: 700;
  letter-spacing: 0.08em; cursor: pointer;
  background: transparent; border: 1px solid rgba(244,243,239,0.2);
  color: rgba(244,243,239,0.7);
  transition: background var(--ease-normal), color var(--ease-normal), border-color var(--ease-normal);
}
.lang-toggle:hover { background: rgba(244,243,239,0.12); color: var(--arena-suave); }
.lang-toggle:focus-visible { outline: none; box-shadow: var(--shadow-focus); }
.nav.scrolled .lang-toggle {
  color: var(--mar-sereno); border-color: var(--calma-celeste); background: transparent;
}
.nav.scrolled .lang-toggle:hover {
  background: var(--zona-azul); color: var(--arena-suave); border-color: var(--zona-azul);
}

/* ══════════════════════════════════════
   HERO — Cinematic / Apple-level
   ══════════════════════════════════════ */
.hero {
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  background: var(--zona-azul-dark); color: var(--arena-suave);
  position: relative; overflow: hidden; text-align: center;
  padding: 120px var(--sp-6) var(--sp-9);
}

/* ── Ambient glow layers ── */
.hero-glow {
  position: absolute; border-radius: 50%;
  pointer-events: none; will-change: transform;
}
.hero-glow--1 {
  width: 800px; height: 800px;
  top: 50%; left: 50%; transform: translate(-50%, -55%);
  background: radial-gradient(circle, rgba(2,72,109,0.6) 0%, rgba(1,51,78,0.0) 70%);
}
.hero-glow--2 {
  width: 500px; height: 500px;
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(167,204,236,0.08) 0%, transparent 65%);
  animation: glowPulse 6s ease-in-out infinite;
}
@keyframes glowPulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.12); }
}

/* ── Ring accents ── */
.hero-ring {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(167,204,236,0.06);
  top: 50%; left: 50%; pointer-events: none;
}
.hero-ring--1 {
  width: 560px; height: 560px;
  transform: translate(-50%, -50%);
  animation: ringRotate 60s linear infinite, ringPulse 3s ease-in-out infinite;
}
.hero-ring--2 {
  width: 420px; height: 420px;
  transform: translate(-50%, -50%);
  border-color: rgba(206,204,161,0.06);
  animation: ringRotate 45s linear infinite reverse, ringPulse 3s ease-in-out 0.15s infinite;
}
@keyframes ringRotate { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes ringPulse {
  0%, 100% { scale: 1; opacity: 1; }
  15% { scale: 1.04; opacity: 0.7; }
  25% { scale: 1.01; opacity: 0.9; }
  35% { scale: 1.03; opacity: 0.75; }
  45% { scale: 1; opacity: 1; }
}

/* ── Ripple waves from isotipo ── */
.hero-ripples {
  position: absolute;
  top: 50%; left: 50%;
  width: 180px; height: 180px;
  transform: translate(-50%, -65%);
  pointer-events: none; z-index: 0;
}
.hero-ripple-ring {
  position: absolute;
  inset: -10%;
  border-radius: 50%;
  border: 1.5px solid rgba(167,204,236,0.18);
  opacity: 0;
  animation: rippleWave 5s cubic-bezier(0.2, 0, 0, 1) infinite;
}
.hero-ripple-ring:nth-child(2) { animation-delay: 1.25s; }
.hero-ripple-ring:nth-child(3) { animation-delay: 2.5s; }
.hero-ripple-ring:nth-child(4) { animation-delay: 3.75s; }

@keyframes rippleWave {
  0% { transform: scale(1); opacity: 0.55; border-width: 1.5px; }
  70% { opacity: 0.12; }
  100% { transform: scale(4); opacity: 0; border-width: 0.5px; }
}

/* ── Central isotipo ── */
.hero-isotipo-wrap {
  position: absolute; top: 50%; left: 50%;
  width: 200px; height: 200px;
  transform: translate(-50%, -65%)
    translate3d(calc(var(--mx, 0) * 1px), calc(var(--my, 0) * 1px), 0);
  pointer-events: none; z-index: 1;
  transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}
.hero-isotipo-glow {
  position: absolute; inset: -60%; border-radius: 50%;
  background: radial-gradient(circle, rgba(106,179,230,0.15) 0%, transparent 60%);
  animation: isotipoGlow 3s ease-in-out infinite;
}
@keyframes isotipoGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  15% { opacity: 1; transform: scale(1.08); }
  25% { opacity: 0.7; transform: scale(1.03); }
  35% { opacity: 0.9; transform: scale(1.06); }
  45% { opacity: 0.5; transform: scale(1); }
}
.hero-isotipo-img {
  width: 100%; height: 100%; object-fit: contain;
  position: relative; z-index: 2;
  filter: drop-shadow(0 0 40px rgba(106,179,230,0.2));
  animation: isotipoFloat 3s ease-in-out infinite !important;
  will-change: transform;
}
@keyframes isotipoFloat {
  0%, 100% { transform: translateY(0) scale(1); }
  15% { transform: translateY(-4px) scale(1.06); }
  25% { transform: translateY(-2px) scale(1.02); }
  35% { transform: translateY(-3px) scale(1.04); }
  45% { transform: translateY(0) scale(1); }
}

/* ── Content ── */
.hero-content {
  position: relative; z-index: 3;
  max-width: 680px; margin-top: 80px;
}
.hero .eyebrow-dark {
  margin-bottom: var(--sp-4);
  letter-spacing: 0.2em; font-size: 10px;
}
.hero h1 {
  font-size: 56px; font-weight: 400;
  line-height: 1.05; letter-spacing: -0.025em;
  color: var(--arena-suave); margin-bottom: var(--sp-5);
}
.hero h1 em {
  font-style: italic;
  background: linear-gradient(135deg, var(--calma-celeste), var(--brisa-verde));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-lede {
  font-size: 17px; line-height: 1.65;
  color: rgba(244,243,239,0.55); max-width: 480px;
  margin: 0 auto var(--sp-7);
}
.hero-ctas {
  display: flex; gap: var(--sp-4);
  justify-content: center; flex-wrap: wrap;
}

/* ── Hero reveal animation ── */
.hero-reveal {
  opacity: 0; transform: translateY(20px);
  animation: heroFadeUp 0.9s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}
.hero-reveal[data-hr="1"] { animation-delay: 0.3s; }
.hero-reveal[data-hr="2"] { animation-delay: 0.55s; }
.hero-reveal[data-hr="3"] { animation-delay: 0.8s; }
.hero-reveal[data-hr="4"] { animation-delay: 1.05s; }
.hero-reveal[data-hr="5"] { animation-delay: 1.3s; }
@keyframes heroFadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ── Stats bar ── */
.hero-stats-bar {
  position: absolute; bottom: 64px; left: 50%;
  transform: translateX(-50%); z-index: 3;
  display: flex; align-items: center; gap: var(--sp-6);
  background: rgba(2,72,109,0.35);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(167,204,236,0.08);
  border-radius: var(--r-ola); padding: 16px 32px;
  max-width: calc(100% - 64px);
  flex-wrap: wrap; justify-content: center;
}
.hero-stat { text-align: center; min-width: 80px; flex-shrink: 0; }
.hero-stat-label {
  font-family: var(--font-mono); font-size: 10px;
  color: rgba(244,243,239,0.35); letter-spacing: 0.08em;
  text-transform: uppercase; margin-bottom: 2px;
  white-space: nowrap;
}
.hero-stat-value {
  font-family: var(--font-sans); font-size: 14px;
  font-weight: 700; color: var(--arena-suave);
  letter-spacing: 0.01em; white-space: nowrap;
}
.hero-stat-sep {
  width: 1px; height: 24px;
  background: rgba(244,243,239,0.1);
  flex-shrink: 0;
}

/* ── Scroll hint ── */
.scroll-hint {
  position: absolute; bottom: var(--sp-5); left: 50%;
  transform: translateX(-50%); z-index: 3;
}
.scroll-hint-line {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, var(--brisa-verde), transparent);
  animation: scrollPulse 2.5s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.2; transform: scaleY(0.5); transform-origin: top; }
  50% { opacity: 0.8; transform: scaleY(1); transform-origin: top; }
}

/* ══════════════════════════════════════
   BREADCRUMBS (inside nav)
   ══════════════════════════════════════ */
.nav-breadcrumbs {
  max-height: 0; overflow: hidden; opacity: 0;
  border-top: 0.5px solid transparent;
  transition: max-height 0.3s ease, opacity 0.3s ease, border-color 0.3s ease;
}
.nav.scrolled .nav-breadcrumbs {
  max-height: 32px; opacity: 1;
  border-top-color: var(--calma-celeste);
}
.nav-breadcrumbs .container { padding-top: 6px; padding-bottom: 6px; }
.breadcrumb-list {
  display: flex; align-items: center; gap: var(--sp-2);
  list-style: none; margin: 0; padding: 0;
}
.breadcrumb-list li { display: inline-flex; align-items: center; }
.breadcrumb-list a {
  font-family: var(--font-sans); font-size: 11px; font-weight: 500;
  color: var(--mar-sereno); letter-spacing: 0.02em;
  transition: color var(--ease-fast);
}
.breadcrumb-list a:hover { color: var(--zona-azul); }
.breadcrumb-list a[aria-current="page"] { color: var(--zona-azul); font-weight: 600; }
.breadcrumb-sep {
  color: var(--calma-celeste); font-size: 10px;
  user-select: none;
}

/* ══════════════════════════════════════
   MARQUEE
   ══════════════════════════════════════ */
.marquee {
  background: var(--arena-suave);
  border-bottom: 0.5px solid var(--calma-celeste);
  padding: var(--sp-5) 0; overflow: hidden;
}
.marquee-track {
  display: flex; gap: var(--sp-6); white-space: nowrap;
  will-change: transform;
}
.marquee-track span {
  font-family: var(--font-sans); font-size: 11px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--mar-sereno);
  display: flex; align-items: center; gap: var(--sp-6);
}
.marquee-track span::after {
  content: ''; width: 4px; height: 4px;
  border-radius: 50%; background: var(--brisa-verde); flex-shrink: 0;
}
@keyframes marqueeScroll { to { transform: translateX(-50%); } }

/* ══════════════════════════════════════
   DOCTORA
   ══════════════════════════════════════ */
.doctora { padding: var(--sp-9) 0; background: var(--arena-suave); }
.doctora-grid {
  display: grid; grid-template-columns: 5fr 7fr;
  gap: var(--sp-8); align-items: start;
}
.doctora-photo {
  position: relative; aspect-ratio: 3/4;
  background: transparent;
  border-radius: 0; overflow: visible;
}
.doctora-photo-img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 20%;
  mask-image:
    linear-gradient(to bottom, transparent 0%, black 10%, black 85%, transparent 100%),
    linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-composite: intersect;
  -webkit-mask-image:
    linear-gradient(to bottom, transparent 0%, black 10%, black 85%, transparent 100%),
    linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
  -webkit-mask-composite: source-in;
}
.doctora-photo-tag {
  position: absolute; bottom: var(--sp-8); left: 50%;
  transform: translateX(-50%);
  display: flex; align-items: center; gap: var(--sp-2);
  background: rgba(255,255,255,0.9); backdrop-filter: blur(8px);
  border: 0.5px solid var(--calma-celeste);
  border-radius: var(--r-ola); padding: 6px 16px;
  font-size: 13px; font-weight: 600; color: var(--zona-azul);
  white-space: nowrap;
}
.doctora-photo-tag::before {
  content: ''; width: 6px; height: 6px;
  border-radius: 50%; background: var(--brisa-verde);
}
.doctora-text .eyebrow { margin-bottom: var(--sp-4); }
.doctora-text h2 { margin-bottom: var(--sp-5); }
.doctora-text .body-large { margin-bottom: var(--sp-6); }
.doctora-quote {
  font-family: var(--font-display); font-size: 25px;
  font-style: italic; font-weight: 400;
  line-height: 1.30; color: var(--zona-azul);
  border-left: 2px solid var(--zona-azul);
  padding-left: var(--sp-5); max-width: 28ch;
  margin-bottom: var(--sp-7);
}
.doctora-stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5); border-top: 1px solid var(--calma-celeste);
  padding-top: var(--sp-5);
}
.doctora-stat-num {
  font-family: var(--font-sans); font-size: 31px;
  font-weight: 800; color: var(--zona-azul);
  line-height: 1.15;
}
.doctora-stat-label { font-size: 13px; color: var(--mar-sereno); margin-top: var(--sp-1); }

/* ══════════════════════════════════════
   SERVICIOS
   ══════════════════════════════════════ */
.servicios { padding: var(--sp-9) 0; background: var(--blanco); }
.servicios-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-7); margin-bottom: var(--sp-7);
  align-items: end;
}
.servicios-head .eyebrow { margin-bottom: var(--sp-3); }
.servicios-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}
.service-card {
  background: var(--arena-suave); padding: var(--sp-6);
  display: flex; flex-direction: column; gap: var(--sp-3);
  border: 1px solid var(--mar-sereno);
  border-radius: var(--r-calmo);
  position: relative; overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.23,1,0.32,1),
              background 0.3s ease,
              border-color 0.3s ease;
  cursor: default;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--brisa-verde);
  transform: scaleX(1); transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1);
}
.service-card::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(167,204,236,0.06) 0%, transparent 60%);
  opacity: 0; transition: opacity 0.3s ease;
  pointer-events: none;
}
.service-card:hover {
  transform: translateY(-4px);
  background: var(--arena-suave);
  border-color: var(--mar-sereno);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; }
.service-num {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--brisa-verde); letter-spacing: 0.05em;
  transition: color 0.3s ease;
}
.service-card:hover .service-num { color: var(--brisa-verde); }
.service-icon {
  width: 48px; height: 48px;
  background: var(--zona-azul); border-radius: var(--r-sutil);
  display: flex; align-items: center; justify-content: center;
  transform: scale(1.08);
  transition: background 0.3s ease, transform 0.3s cubic-bezier(0.23,1,0.32,1);
}
.service-card:hover .service-icon {
  background: var(--zona-azul);
  transform: scale(1.08);
}
.service-icon svg {
  width: 22px; height: 22px; stroke: var(--arena-suave);
  fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round;
  transition: stroke 0.3s ease;
}
.service-card:hover .service-icon svg { stroke: var(--arena-suave); }
.service-card h3 {
  font-size: 20px; font-weight: 600;
  font-family: var(--font-display);
  line-height: 1.25; color: var(--zona-azul);
}
.service-card p {
  font-size: 13px; line-height: 1.55; color: var(--mar-sereno);
  opacity: 1; margin-top: var(--sp-1);
}
.service-link {
  font-size: 14px; font-weight: 600; color: var(--zona-azul);
  display: inline-flex; align-items: center; gap: var(--sp-2);
  margin-top: auto;
  transition: color var(--ease-fast), gap 0.3s ease;
}
.service-link .arrow {
  transition: transform 0.3s cubic-bezier(0.23,1,0.32,1);
  display: inline-block;
}
.service-link:hover { color: var(--zona-azul-dark); }
.service-link:hover .arrow { transform: translateX(5px); }
.servicios-more {
  text-align: center; margin-top: var(--sp-7);
}

/* Staggered reveal for service cards */
.service-card { opacity: 0; transform: translateY(32px); }
.service-card.is-visible {
  opacity: 1; transform: translateY(-4px);
  transition: opacity 0.6s cubic-bezier(0.23,1,0.32,1),
              transform 0.6s cubic-bezier(0.23,1,0.32,1);
}
.service-card:nth-child(1).is-visible { transition-delay: 0s; }
.service-card:nth-child(2).is-visible { transition-delay: 0.08s; }
.service-card:nth-child(3).is-visible { transition-delay: 0.16s; }
.service-card:nth-child(4).is-visible { transition-delay: 0.24s; }
.service-card:nth-child(5).is-visible { transition-delay: 0.32s; }
.service-card:nth-child(6).is-visible { transition-delay: 0.40s; }

/* Tecnologías y programas (chips) */
.tech-block {
  margin-top: var(--sp-7); padding-top: var(--sp-7);
  border-top: 1px solid var(--calma-celeste);
}
.tech-block .eyebrow { margin-bottom: var(--sp-3); }
.tech-title {
  font-family: var(--font-display); font-size: 24px;
  font-weight: 600; line-height: 1.25; color: var(--zona-azul);
  margin-bottom: var(--sp-5); max-width: 28ch;
}
.tech-chips {
  list-style: none; display: flex; flex-wrap: wrap; gap: var(--sp-3);
}
.tech-chips .chip {
  font-family: var(--font-sans); font-size: 13px; font-weight: 600;
  color: var(--zona-azul); background: var(--arena-suave);
  border: 1px solid var(--calma-celeste); border-radius: var(--r-ola);
  padding: 8px 16px; transition: background var(--ease-normal), border-color var(--ease-normal), color var(--ease-normal);
}
.tech-chips .chip:hover {
  background: var(--zona-azul); border-color: var(--zona-azul); color: var(--arena-suave);
}

/* ══════════════════════════════════════
   PROGRAMAS
   ══════════════════════════════════════ */
.programas { padding: var(--sp-9) 0; background: var(--arena-suave); position: relative; }
.programas .eyebrow { margin-bottom: var(--sp-3); }
.programas h2 { margin-bottom: var(--sp-4); }
.programas-lede { margin-bottom: var(--sp-7); }
.programas-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }

.programa-card {
  background: var(--blanco);
  border: 1px solid var(--calma-celeste);
  border-radius: var(--r-calmo);
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  position: relative;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.23,1,0.32,1),
              background 0.3s ease,
              border-color 0.3s ease;
}

.programa-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brisa-verde);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.23,1,0.32,1);
}

.programa-card:hover {
  transform: translateY(-4px);
  background: var(--arena-suave);
  border-color: var(--mar-sereno);
}

.programa-card:hover::before {
  transform: scaleX(1);
}

.programa-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--oliva-sanador);
  background: var(--brisa-verde);
  padding: 4px 8px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  width: fit-content;
  margin-bottom: var(--sp-2);
}

.programa-card h3 {
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.20;
  color: var(--zona-azul);
  margin: 0;
}

.programa-desc {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--mar-sereno);
  margin: 0 0 var(--sp-4) 0;
}

.programa-includes {
  list-style: none;
  margin: var(--sp-3) 0 0 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--mar-sereno);
}

.programa-includes li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
}

.programa-includes li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--brisa-verde);
  font-weight: 600;
  font-size: 16px;
}

.programa-includes li:last-child {
  margin-bottom: 0;
}

/* Reveal animations for programa cards */
.programa-card.reveal {
  opacity: 0;
  transform: translateY(20px);
}

.programa-card.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease-out, transform 0.6s cubic-bezier(0.23,1,0.32,1);
}

.programa-card:nth-child(1).is-visible { transition-delay: 0s; }
.programa-card:nth-child(2).is-visible { transition-delay: 0.08s; }
.programa-card:nth-child(3).is-visible { transition-delay: 0.16s; }
.programa-card:nth-child(4).is-visible { transition-delay: 0.24s; }

/* ══════════════════════════════════════
   CLÍNICA
   ══════════════════════════════════════ */
.clinica { padding: var(--sp-9) 0; background: var(--zona-azul); color: var(--arena-suave); }
.clinica .eyebrow-dark { margin-bottom: var(--sp-4); }
.clinica h2 { color: var(--arena-suave); margin-bottom: var(--sp-4); }
.clinica-lede {
  font-size: 18px; line-height: 1.60;
  color: rgba(244,243,239,0.75); max-width: 520px;
  margin-bottom: var(--sp-7);
}
.clinica-photos {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: auto auto;
  gap: var(--sp-4); margin-bottom: var(--sp-7);
}
.clinica-photo {
  background: var(--zona-azul-dark); border-radius: var(--r-calmo);
  position: relative; overflow: hidden;
}
.clinica-photo.big { grid-column: span 7; aspect-ratio: 16/11; }
.clinica-photo.tall { grid-column: span 5; aspect-ratio: 4/5; }
.clinica-photo.sq { grid-column: span 4; aspect-ratio: 1/1; }
.clinica-photo.wide { grid-column: span 8; aspect-ratio: 16/8; }
.photo-caption {
  position: absolute; bottom: var(--sp-3); left: var(--sp-3);
  display: flex; align-items: center; gap: var(--sp-2);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-ola); padding: 5px 14px;
  font-size: 11px; font-weight: 500; color: rgba(244,243,239,0.8);
  backdrop-filter: blur(8px);
}
.photo-caption::before {
  content: ''; width: 4px; height: 4px;
  border-radius: 50%; background: var(--calma-celeste);
}
.clinica-pilares {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-5);
  border-top: 0.5px solid rgba(244,243,239,0.12);
  padding-top: var(--sp-6);
}
.pilar-num {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--calma-celeste); margin-bottom: var(--sp-2);
}
.pilar-title {
  font-family: var(--font-sans); font-size: 16px;
  font-weight: 700; color: var(--arena-suave);
  margin-bottom: var(--sp-2);
}
.pilar-desc { font-size: 13px; line-height: 1.55; color: rgba(244,243,239,0.6); }

/* ══════════════════════════════════════
   TESTIMONIOS
   ══════════════════════════════════════ */
.testimonios { padding: var(--sp-9) 0; background: var(--arena-suave); }
.testimonios-head { margin-bottom: var(--sp-7); }
.testimonios-head .eyebrow { margin-bottom: var(--sp-3); }
.testimonios-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-5);
}
.testimonial-card {
  background: var(--blanco); border: 1px solid var(--calma-celeste);
  border-radius: var(--r-calmo); padding: var(--sp-5);
  display: flex; flex-direction: column;
  transition: transform var(--ease-normal);
}
.testimonial-card:hover { transform: translateY(-2px); }
.testimonial-quote-mark {
  font-family: var(--font-display); font-size: 49px;
  color: var(--calma-celeste); line-height: 1; margin-bottom: var(--sp-2);
}
.testimonial-text {
  font-family: var(--font-display); font-size: 20px;
  font-style: italic; font-weight: 400;
  line-height: 1.35; color: var(--zona-azul);
  margin-bottom: var(--sp-5); flex: 1;
}
.testimonial-author {
  display: flex; align-items: center; gap: var(--sp-3);
  border-top: 0.5px solid var(--calma-celeste); padding-top: var(--sp-4);
}
.testimonial-avatar {
  width: 44px; height: 44px; border-radius: var(--r-ola);
  background: #C5D5DD;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-sans); font-size: 14px;
  font-weight: 600; color: var(--zona-azul);
}
.testimonial-name { font-size: 14px; font-weight: 600; color: var(--zona-azul); }
.testimonial-role { font-size: 11px; color: var(--mar-sereno); margin-top: 2px; }

/* ══════════════════════════════════════
   UBICACIÓN
   ══════════════════════════════════════ */
.ubicacion { padding: var(--sp-9) 0; background: var(--blanco); }
.ubicacion .eyebrow { margin-bottom: var(--sp-4); }
.ubicacion h2 { margin-bottom: var(--sp-4); }
.ubicacion-lede {
  color: var(--mar-sereno); max-width: 520px;
  margin-bottom: var(--sp-7);
}
.ubicacion-map {
  width: 100%; height: 420px;
  border-radius: var(--r-calmo);
  overflow: hidden;
  margin-bottom: var(--sp-6);
  border: 1px solid var(--calma-celeste);
}
.ubicacion-info {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-6); align-items: start;
  border-top: 1px solid var(--calma-celeste);
  padding-top: var(--sp-5);
}
.ubicacion-nav-btns {
  grid-column: 1 / -1;
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}
.btn-nav {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 10px 16px;
  border: 1px solid var(--calma-celeste);
  border-radius: var(--r-sereno);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--zona-azul);
  background: var(--blanco);
  text-decoration: none;
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}
.btn-nav:hover {
  border-color: var(--mar-sereno);
  background: var(--arena-suave);
  transform: translateY(-1px);
}
.btn-nav svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.ubicacion-detail-label {
  font-family: var(--font-sans);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--oliva-sanador); margin-bottom: var(--sp-1);
}
.ubicacion-detail-value {
  font-size: 14px; color: var(--mar-sereno); line-height: 1.55;
}
@media (max-width: 800px) {
  .ubicacion-info { grid-template-columns: 1fr 1fr; }
  .ubicacion-map { height: 320px; }
}
@media (max-width: 600px) {
  .ubicacion-info { grid-template-columns: 1fr; gap: var(--sp-4); }
  .ubicacion-map { height: 260px; }
}

/* ══════════════════════════════════════
   CTA / CONTACTO
   ══════════════════════════════════════ */
.cta-section { padding: var(--sp-9) 0 var(--sp-7); background: var(--arena-suave); }
.cta-card {
  background: var(--zona-azul); border-radius: var(--r-calmo);
  padding: var(--sp-8); position: relative; overflow: hidden;
}
.cta-isotipo {
  position: absolute; bottom: -48px; right: -24px;
  width: 320px; height: 320px; opacity: 0.04;
  pointer-events: none;
}
.cta-isotipo img { width: 100%; height: 100%; object-fit: contain; }
.cta-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-8); position: relative; z-index: 2;
}
.cta-left .eyebrow-dark { margin-bottom: var(--sp-4); }
.cta-left h2 { color: var(--arena-suave); margin-bottom: var(--sp-4); }
.cta-lede {
  font-size: 18px; line-height: 1.60;
  color: rgba(244,243,239,0.75); margin-bottom: var(--sp-6);
}
.cta-buttons { display: flex; gap: var(--sp-3); flex-wrap: wrap; margin-bottom: var(--sp-6); }
.cta-info { font-size: 13px; color: rgba(244,243,239,0.55); line-height: 1.65; }
.cta-info strong { color: rgba(244,243,239,0.8); font-weight: 600; }

/* Form */
.cta-form { display: flex; flex-direction: column; gap: var(--sp-4); }
.form-group { display: flex; flex-direction: column; gap: var(--sp-1); }
.form-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--calma-celeste);
}
.form-input, .form-select, .form-textarea {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--r-sereno); padding: 12px 16px;
  font-family: var(--font-sans); font-size: 15px;
  color: var(--arena-suave); transition: border-color var(--ease-normal);
}
.form-input::placeholder { color: rgba(244,243,239,0.3); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none; border-color: var(--calma-celeste);
  box-shadow: var(--shadow-focus);
}
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 80px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); }
.btn-submit {
  background: var(--arena-suave); color: var(--zona-azul);
  padding: 15px 28px; border-radius: var(--r-sereno);
  font-size: 16px; font-weight: 600; letter-spacing: 0.01em;
  border: none; cursor: pointer; width: 100%;
  transition: background var(--ease-normal), transform var(--ease-normal);
}
.btn-submit:hover { background: var(--blanco); }
.btn-submit.success { background: var(--sage); color: var(--blanco); }
.btn-submit.error { background: #dc3545; color: #fff; cursor: not-allowed; }

/* ══════════════════════════════════════
   FOOTER
   ══════════════════════════════════════ */
.footer { background: var(--blanco); border-top: 1px solid var(--calma-celeste); padding: var(--sp-7) 0 var(--sp-6); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-7);
}
.footer-brand img { height: 40px; margin-bottom: var(--sp-3); width: auto; object-fit: contain; }
.footer-tagline { font-size: 13px; color: var(--mar-sereno); line-height: 1.55; max-width: 260px; }
.footer-col-title {
  font-size: 11px; font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--oliva-sanador);
  margin-bottom: var(--sp-4);
}
.footer-links { display: flex; flex-direction: column; gap: var(--sp-2); }
.footer-links a {
  font-size: 14px; color: var(--mar-sereno);
  transition: color var(--ease-fast);
}
.footer-links a:hover { color: var(--zona-azul); }
.footer-social a {
  display: flex; align-items: center; gap: var(--sp-2);
}
.footer-social svg { flex-shrink: 0; }
.footer-bottom {
  border-top: 0.5px solid var(--calma-celeste);
  margin-top: var(--sp-7); padding-top: var(--sp-5);
  display: flex; justify-content: space-between; align-items: start;
  gap: var(--sp-5);
}
.footer-copy { font-size: 11px; color: var(--mar-sereno); }
.footer-disclaimer {
  font-size: 11px; color: var(--mar-sereno);
  max-width: 520px; line-height: 1.55; text-align: right;
}

/* ══════════════════════════════════════
   WHATSAPP FLOAT
   ══════════════════════════════════════ */
.wa-float {
  position: fixed; bottom: var(--sp-5); right: var(--sp-5);
  z-index: 90;
  display: flex; align-items: center; gap: var(--sp-2);
  background: var(--zona-azul); color: var(--arena-suave);
  border-radius: var(--r-ola); padding: 12px 20px;
  font-size: 14px; font-weight: 600;
  box-shadow: var(--shadow-modal);
  transition: background var(--ease-normal), transform var(--ease-normal);
}
.wa-float:hover { background: var(--zona-azul-dark); transform: translateY(-2px); }
.wa-float svg { width: 20px; height: 20px; fill: currentColor; }

/* ══════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════ */
@media (max-width: 1024px) {
  .servicios-grid { grid-template-columns: repeat(2, 1fr); }
  .clinica-pilares { grid-template-columns: repeat(2, 1fr); }
  .cta-grid { grid-template-columns: 1fr; }
}
@media (max-width: 800px) {
  .nav-links { display: none; }
  .nav-breadcrumbs { display: none; }
  .hero h1 { font-size: 39px; }
  .hero-content { margin-top: 70px; }
  .hero-isotipo-wrap { width: 160px; height: 160px; }
  .hero-ripples { width: 140px; height: 140px; }
  .hero-ring--1 { width: 400px; height: 400px; }
  .hero-ring--2 { width: 300px; height: 300px; }
  .hero-glow--1 { width: 600px; height: 600px; }
  .hero-stats-bar {
    gap: var(--sp-3); padding: 12px 20px;
    max-width: calc(100% - 48px); bottom: 56px;
  }
  .hero-stat { min-width: 70px; }
  .hero-stat-value { font-size: 13px; }
  .hero-stat-label { font-size: 9px; }
  .doctora-grid { grid-template-columns: 1fr; }
  .servicios-head { grid-template-columns: 1fr; }
  .testimonios-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .clinica-photos { grid-template-columns: 1fr 1fr; }
  .clinica-photo.big { grid-column: span 2; }
  .clinica-photo.tall { grid-column: span 1; }
  .clinica-photo.sq { grid-column: span 1; }
  .clinica-photo.wide { grid-column: span 2; }
  .cta-card { padding: var(--sp-6); }
}
@media (max-width: 600px) {
  .container { padding: 0 var(--sp-4); }
  .hero { padding: var(--sp-8) var(--sp-4); }
  .hero h1 { font-size: 31px; }
  .hero-content { margin-top: 50px; }
  .hero-isotipo-wrap { width: 120px; height: 120px; }
  .hero-ripples { width: 110px; height: 110px; }
  .hero-ring--1 { width: 280px; height: 280px; }
  .hero-ring--2 { width: 210px; height: 210px; }
  .hero-glow--1 { width: 400px; height: 400px; }
  .hero-stats-bar {
    gap: var(--sp-2); padding: 10px 12px; bottom: 40px;
    max-width: calc(100% - 32px); width: auto;
    border-radius: var(--r-calmo);
  }
  .hero-stat-sep { width: 1px; height: 16px; }
  .hero-stat { min-width: auto; }
  .hero-stat-value { font-size: 12px; }
  .hero-stat-label { font-size: 8px; letter-spacing: 0.05em; }
  h2 { font-size: 25px; }
  .servicios-grid { grid-template-columns: 1fr; }
  .programas-grid { grid-template-columns: 1fr; }
  .clinica-pilares { grid-template-columns: 1fr; }
  .clinica-photos { grid-template-columns: 1fr; }
  .clinica-photo.big, .clinica-photo.wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; }
  .footer-disclaimer { text-align: left; }
  .form-row { grid-template-columns: 1fr; }
  .wa-float span { display: none; }
}
@media (max-width: 380px) {
  .hero h1 { font-size: 26px; }
  .hero-lede { font-size: 15px; }
  .hero-content { margin-top: 40px; }
  .hero-ripples { width: 90px; height: 90px; }
  .hero-ring--1 { width: 240px; height: 240px; }
  .hero-ring--2 { width: 180px; height: 180px; }
  .hero-ctas { flex-direction: column; align-items: center; }
  .hero-ctas .btn-lg { width: 100%; justify-content: center; }
  .hero-stats-bar { padding: 8px 10px; gap: var(--sp-1); bottom: 36px; }
  .hero-stat-value { font-size: 11px; }
  .hero-stat-label { font-size: 7px; }
  .hero-stat-sep { height: 14px; }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .service-card { opacity: 1; transform: translateY(-4px); }
  .hero-reveal { opacity: 1; transform: none; animation: none; }
  .marquee-track { animation: none; }
  .scroll-hint-line { animation: none; }
  .hero-isotipo-img { animation: none; }
  .hero-glow--2 { animation: none; }
  .hero-isotipo-glow { animation: none; }
  .hero-ring--1, .hero-ring--2 { animation: none; }
  .hero-ripple-ring { animation: none; opacity: 0.15; transform: scale(2); }
}