/* ─────────────────────────────────────────────
   BeBariatrics — Estilos principales
   ───────────────────────────────────────────── */

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:   #042C53;
  --blue:   #378ADD;
  --green:  #1D9E75;
  --white:  #ffffff;
  --gray50: #F8FAFC;
  --gray100:#F1F5F9;
  --gray200:#E2E8F0;
  --gray500:#64748B;
  --gray700:#334155;
  --gray900:#0F172A;

  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --radius: 16px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(4,44,83,.08), 0 1px 2px rgba(4,44,83,.06);
  --shadow-md: 0 4px 24px rgba(4,44,83,.10), 0 2px 8px rgba(4,44,83,.06);
  --shadow-lg: 0 20px 60px rgba(4,44,83,.15);
  --transition: .25s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--gray900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: 100%;
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* ── Typography ── */
.display {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.h1 { font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }
.h2 { font-size: clamp(1.6rem, 3vw, 2.6rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
.h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 700; line-height: 1.3; }
.lead { font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.7; color: var(--gray500); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  letter-spacing: .01em;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
}
.btn-primary:hover { background: #2a6fbe; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(55,138,221,.35); }

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { background: #063560; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(4,44,83,.30); }

.btn-green {
  background: var(--green);
  color: var(--white);
}
.btn-green:hover { background: #178a64; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(29,158,117,.35); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: var(--white); transform: translateY(-2px); }

.btn-ghost {
  background: rgba(255,255,255,.15);
  color: var(--white);
  border-color: rgba(255,255,255,.3);
}
.btn-ghost:hover { background: rgba(255,255,255,.25); }

.btn-lg { padding: 18px 36px; font-size: 1.05rem; }
.btn-sm { padding: 10px 20px; font-size: .85rem; }

/* ── Tags / Badges ── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.tag-blue  { background: rgba(55,138,221,.12); color: var(--blue); }
.tag-green { background: rgba(29,158,117,.12); color: var(--green); }
.tag-navy  { background: rgba(4,44,83,.08);    color: var(--navy); }

/* ── Section spacing ── */
.section { padding-block: 100px; }
.section-sm { padding-block: 64px; }
.section-lg { padding-block: 140px; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 16px;
}
.section-label::before {
  content: '';
  display: block;
  width: 24px; height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

/* ══════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════ */
/* ── Navbar siempre blanco — logo con fondo negro queda sobre fondo blanco ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 10px 0;
  background: #ffffff;
  border-bottom: 1px solid var(--gray200);
  transition: box-shadow var(--transition);
}
.navbar.scrolled {
  background: #ffffff;
  box-shadow: 0 2px 16px rgba(4,44,83,.12);
  padding: 10px 0;
}
.navbar.hero-bg { background: #ffffff; }

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  font-size: 0;          /* oculta el texto "BeBariatrics" duplicado — el PNG ya lo incluye */
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo .logo-mark {
  width: 240px;
  height: 86px;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  flex-shrink: 0;
}
/* Footer: logo más pequeño */
.footer-brand .nav-logo .logo-mark {
  width: 130px;
  height: 48px;
}
.nav-logo .logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition);
  white-space: nowrap;
}
.nav-links a:hover  { color: var(--navy); background: var(--gray100); }
.nav-links a.active { color: var(--blue) !important; }

.nav-cta { display: flex; align-items: center; gap: 10px; }

/* Hamburger — navy sobre blanco */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  background: var(--gray100);
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger:hover { background: rgba(255,255,255,.18); }

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  padding: 12px 32px;
  border-radius: 12px;
  transition: var(--transition);
}
.mobile-nav a:hover { background: rgba(255,255,255,.1); }
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 24px;
  font-size: 1.8rem;
  color: white;
  cursor: pointer;
  background: none; border: none;
  padding: 8px;
}

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--navy) 0%, #063a6e 50%, #0a4a8a 100%);
  display: flex;
  align-items: center;
  padding-top: 90px;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(55,138,221,.25) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 80%, rgba(29,158,117,.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: .8rem;
  font-weight: 700;
  color: rgba(255,255,255,.9);
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(1.3); }
}

.hero-title { color: white; margin-bottom: 24px; }
.hero-title span { color: var(--blue); }

.hero-lead {
  color: rgba(255,255,255,.75);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 56px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-num {
  font-size: 2rem;
  font-weight: 900;
  color: white;
  letter-spacing: -0.03em;
}
.hero-stat-num span { color: var(--blue); }
.hero-stat-label { font-size: .8rem; color: rgba(255,255,255,.55); margin-top: 2px; }

/* Doctor illustration / photo placeholder */
.hero-visual {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  position: relative;
}
.doctor-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 24px;
  padding: 32px;
  width: 100%;
  max-width: 420px;
  position: relative;
}
.doctor-avatar {
  width: 100%;
  height: 300px;
  background: linear-gradient(160deg, rgba(55,138,221,.3) 0%, rgba(29,158,117,.2) 100%);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  margin-bottom: 20px;
  position: relative;
  overflow: hidden;
}
.doctor-avatar::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 60px;
  background: linear-gradient(to top, rgba(4,44,83,.4), transparent);
}
.doctor-name { font-size: 1.2rem; font-weight: 800; color: white; margin-bottom: 4px; }
.doctor-spec { font-size: .85rem; color: rgba(255,255,255,.6); }

.floating-badge {
  position: absolute;
  background: white;
  border-radius: 12px;
  padding: 8px 12px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 8px;
}
.floating-badge.badge-top {
  top: -12px; right: -16px;
}
.floating-badge.badge-bottom {
  bottom: -12px; right: -16px;
}
.badge-icon { font-size: 1.1rem; }
.badge-text { font-size: .68rem; font-weight: 700; color: var(--navy); line-height: 1.3; }
.badge-num  { font-size: .85rem; font-weight: 900; color: var(--navy); }

/* ══════════════════════════════════════════════
   WHY US
══════════════════════════════════════════════ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.why-card {
  background: var(--white);
  border: 1px solid var(--gray200);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.why-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--blue);
  transform: scaleX(0);
  transition: var(--transition);
}
.why-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.why-card:hover::before { transform: scaleX(1); }

.why-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.why-card:nth-child(1) .why-icon { background: rgba(55,138,221,.1); }
.why-card:nth-child(2) .why-icon { background: rgba(29,158,117,.1); }
.why-card:nth-child(3) .why-icon { background: rgba(4,44,83,.08); }
.why-card:nth-child(4) .why-icon { background: rgba(234,88,12,.08); }
.why-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.why-text  { font-size: .875rem; color: var(--gray500); line-height: 1.6; }

/* ══════════════════════════════════════════════
   PROCEDURES
══════════════════════════════════════════════ */
.procedures { background: var(--gray50); }

.procedures-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.proc-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  gap: 0;
}
.proc-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.proc-color {
  width: 6px;
  flex-shrink: 0;
}
.proc-card:nth-child(1) .proc-color { background: var(--blue); }
.proc-card:nth-child(2) .proc-color { background: var(--green); }
.proc-card:nth-child(3) .proc-color { background: var(--navy); }
.proc-card:nth-child(4) .proc-color { background: #F59E0B; }

.proc-body { padding: 28px 28px 28px 24px; flex: 1; }
.proc-icon { font-size: 2rem; margin-bottom: 12px; }
.proc-name { font-size: 1.2rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.proc-desc { font-size: .875rem; color: var(--gray500); line-height: 1.6; margin-bottom: 16px; }

.proc-details {
  display: flex;
  gap: 20px;
  margin-bottom: 16px;
}
.proc-detail { font-size: .8rem; color: var(--gray500); }
.proc-detail strong { color: var(--navy); font-weight: 700; display: block; font-size: .9rem; }

.proc-price {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--navy);
}
.proc-price small { font-size: .75rem; font-weight: 500; color: var(--gray500); display: block; margin-top: 2px; }

.proc-price-from { font-size: .75rem; color: var(--gray500); }

/* ══════════════════════════════════════════════
   ABOUT DOCTOR
══════════════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-visual {
  position: relative;
}
.about-photo {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--gray100) 0%, var(--gray200) 100%);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  position: relative;
  overflow: hidden;
}
.about-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 60%, rgba(4,44,83,.05));
}
.about-cert {
  position: absolute;
  bottom: -20px; right: -20px;
  background: var(--navy);
  color: white;
  border-radius: 18px;
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
}
.about-cert-num { font-size: 2rem; font-weight: 900; letter-spacing: -0.03em; }
.about-cert-label { font-size: .75rem; opacity: .7; margin-top: 2px; }

.about-content .section-label { margin-top: 0; }
.about-content .h2 { color: var(--navy); margin-bottom: 20px; }
.about-content .lead { margin-bottom: 32px; }

.cedulas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}
.cedula-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--gray50);
  border: 1px solid var(--gray200);
  border-radius: 12px;
  font-size: .875rem;
}
.cedula-icon { font-size: 1.2rem; }
.cedula-label { color: var(--gray500); font-size: .8rem; }
.cedula-num   { font-weight: 700; color: var(--navy); }

/* ══════════════════════════════════════════════
   APP SECTION (homepage)
══════════════════════════════════════════════ */
.app-section {
  background: var(--navy);
  overflow: hidden;
  position: relative;
}
.app-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(55,138,221,.2) 0%, transparent 70%);
}
.app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.app-content .section-label { color: var(--blue); }
.app-content .section-label::before { background: var(--blue); }
.app-content .h2 { color: white; margin-bottom: 20px; }
.app-content .lead { color: rgba(255,255,255,.7); margin-bottom: 40px; }

.app-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}
.app-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}
.app-feature-icon {
  width: 40px; height: 40px;
  background: rgba(55,138,221,.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.app-feature-text strong { display: block; color: white; font-weight: 700; font-size: .9rem; }
.app-feature-text span   { color: rgba(255,255,255,.55); font-size: .82rem; }

.app-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}
.phone-mockup {
  width: 220px;
  aspect-ratio: 9/19;
  background: linear-gradient(160deg, rgba(255,255,255,.1) 0%, rgba(255,255,255,.05) 100%);
  border: 2px solid rgba(255,255,255,.2);
  border-radius: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 2.5rem;
  color: rgba(255,255,255,.4);
  position: relative;
  overflow: hidden;
}
.phone-mockup::before {
  content: '';
  position: absolute;
  top: 10px;
  width: 60px; height: 6px;
  background: rgba(255,255,255,.15);
  border-radius: 3px;
}
.phone-screen-preview {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 12px;
  width: 100%;
}
.ps-header {
  background: rgba(4,44,83,.8);
  border-radius: 10px;
  padding: 10px;
  text-align: center;
  color: white;
  font-size: .6rem;
  font-weight: 700;
}
.ps-card {
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  padding: 8px;
  font-size: .55rem;
  color: rgba(255,255,255,.6);
  line-height: 1.5;
}
.ps-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ps-metric-num { font-size: .9rem; font-weight: 900; color: var(--blue); }

.qr-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.qr-code {
  width: 120px; height: 120px;
  background: white;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: var(--shadow-md);
}
.qr-label { font-size: .75rem; color: rgba(255,255,255,.5); text-align: center; max-width: 120px; }
.store-btns {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.store-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px;
  padding: 10px 14px;
  color: white;
  font-size: .78rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
}
.store-btn:hover { background: rgba(255,255,255,.18); }
.store-btn span { font-size: 1.4rem; }

/* ══════════════════════════════════════════════
   TESTIMONIALS
══════════════════════════════════════════════ */
.testimonials { background: var(--gray50); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.testi-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.testi-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }

.testi-stars { display: flex; gap: 3px; font-size: 1rem; color: #F59E0B; }

.testi-quote {
  font-size: .95rem;
  line-height: 1.7;
  color: var(--gray700);
  flex: 1;
  position: relative;
  padding-top: 8px;
}
.testi-quote::before {
  content: '"';
  position: absolute;
  top: -12px; left: -4px;
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--blue);
  opacity: .2;
  line-height: 1;
}

.testi-author { display: flex; align-items: center; gap: 14px; }
.testi-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: .9rem;
  color: white;
  flex-shrink: 0;
}
.testi-name  { font-weight: 700; font-size: .9rem; color: var(--navy); }
.testi-meta  { font-size: .78rem; color: var(--gray500); }
.testi-result {
  background: rgba(29,158,117,.08);
  color: var(--green);
  font-size: .75rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 100px;
  display: inline-block;
  margin-top: 4px;
}

/* ══════════════════════════════════════════════
   INSURANCE / CONVENIOS
══════════════════════════════════════════════ */
.insurance {
  border-top: 1px solid var(--gray200);
  border-bottom: 1px solid var(--gray200);
}
.insurance-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.insurance-label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--gray500);
  letter-spacing: .06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.insurance-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  flex: 1;
}
.ins-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--gray50);
  border: 1px solid var(--gray200);
  border-radius: 100px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--gray700);
  white-space: nowrap;
}
.ins-badge span { font-size: 1rem; }

/* ══════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════ */
.contact { background: var(--navy); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}
.contact-info .h2 { color: white; margin-bottom: 20px; }
.contact-info .lead { color: rgba(255,255,255,.7); margin-bottom: 40px; }

.contact-items { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 14px;
  transition: var(--transition);
}
.contact-item:hover { background: rgba(255,255,255,.1); }
.ci-icon {
  width: 44px; height: 44px;
  background: rgba(55,138,221,.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ci-label { font-size: .75rem; color: rgba(255,255,255,.45); margin-bottom: 3px; }
.ci-value { font-size: .95rem; font-weight: 600; color: white; }
.ci-sub   { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 2px; }

/* Contact form */
.contact-form {
  background: var(--white);
  border-radius: 24px;
  padding: 40px;
}
.form-title { font-size: 1.3rem; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.form-subtitle { font-size: .875rem; color: var(--gray500); margin-bottom: 28px; }

.form-group { margin-bottom: 16px; }
.form-group label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray200);
  border-radius: 10px;
  font-family: var(--font);
  font-size: .9rem;
  color: var(--gray900);
  background: var(--white);
  transition: var(--transition);
  outline: none;
  resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(55,138,221,.12);
}
.form-group textarea { height: 100px; }

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

/* ══════════════════════════════════════════════
   ARTICLE MODAL
══════════════════════════════════════════════ */
.article-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2,14,26,.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px 40px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.article-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.article-modal {
  background: #fff;
  border-radius: 24px;
  width: 100%;
  max-width: 720px;
  box-shadow: 0 32px 80px rgba(2,14,26,.4);
  transform: translateY(24px);
  transition: transform .3s ease;
  overflow: hidden;
  margin: auto;
}
.article-modal-overlay.open .article-modal {
  transform: translateY(0);
}
.article-modal-hero {
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  padding: 40px;
}
.article-modal-body {
  padding: 40px 48px 48px;
}
@media (max-width: 600px) {
  .article-modal-body { padding: 28px 24px 36px; }
  .article-modal-overlay { padding: 16px 8px; }
}
.article-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
  backdrop-filter: blur(4px);
}
.article-modal-close:hover { background: rgba(255,255,255,.35); }
.article-modal-hero-wrap {
  position: relative;
}
.article-modal-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.article-modal-title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.3;
  margin-bottom: 24px;
}
@media (max-width: 600px) {
  .article-modal-title { font-size: 1.3rem; }
}
.article-modal-content p {
  font-size: .95rem;
  color: var(--gray600);
  line-height: 1.8;
  margin-bottom: 16px;
}
.article-modal-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin: 24px 0 8px;
}
.article-modal-content ul {
  padding-left: 20px;
  margin-bottom: 16px;
}
.article-modal-content ul li {
  font-size: .95rem;
  color: var(--gray600);
  line-height: 1.8;
  margin-bottom: 6px;
}
.article-modal-content .highlight-box {
  background: var(--gray50);
  border-left: 4px solid var(--blue);
  border-radius: 0 10px 10px 0;
  padding: 16px 20px;
  margin: 20px 0;
  font-size: .9rem;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.6;
}
.article-modal-cta {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--gray200);
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ══════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════ */
.footer {
  background: #020e1a;
  padding-block: 60px 32px;
  color: rgba(255,255,255,.5);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand .nav-logo { color: white; font-size: 1.1rem; gap: 12px; margin-bottom: 16px; }
.footer-brand p { font-size: .875rem; line-height: 1.7; max-width: 280px; }
.footer-col h4 { font-size: .85rem; font-weight: 700; color: white; margin-bottom: 16px; letter-spacing: .04em; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: .875rem; transition: var(--transition); }
.footer-col a:hover { color: var(--blue); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8rem;
}
.footer-bottom a:hover { color: var(--blue); }

/* ══════════════════════════════════════════════
   WHATSAPP FLOATING
══════════════════════════════════════════════ */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.wa-btn {
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.8rem;
  text-decoration: none;
}
.wa-btn:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,.5); }
.wa-tooltip {
  background: var(--navy);
  color: white;
  font-size: .8rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  animation: fadeInRight .3s ease;
  pointer-events: none;
}
@keyframes fadeInRight {
  from { opacity:0; transform: translateX(8px); }
  to   { opacity:1; transform: translateX(0); }
}

/* ══════════════════════════════════════════════
   BLOG PAGE
══════════════════════════════════════════════ */
.page-hero {
  background: linear-gradient(135deg, var(--navy), #063a6e);
  padding: 120px 0 80px;
  text-align: center;
}
.page-hero .h1 { color: white; margin-bottom: 16px; }
.page-hero .lead { color: rgba(255,255,255,.7); max-width: 560px; margin-inline: auto; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.blog-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
  overflow: hidden;
}
.blog-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.blog-date { font-size: .75rem; color: var(--gray500); }
.blog-title { font-size: 1.05rem; font-weight: 700; color: var(--navy); margin-bottom: 10px; line-height: 1.4; }
.blog-excerpt { font-size: .875rem; color: var(--gray500); line-height: 1.6; flex: 1; margin-bottom: 20px; }
.blog-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .85rem;
  font-weight: 700;
  color: var(--blue);
  transition: var(--transition);
}
.blog-cta:hover { gap: 10px; }

/* ══════════════════════════════════════════════
   APP PAGE
══════════════════════════════════════════════ */
.app-hero {
  background: linear-gradient(135deg, var(--navy), #063a6e);
  padding: 140px 0 80px;
}
.app-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.app-hero .h1 { color: white; margin-bottom: 20px; }
.app-hero .lead { color: rgba(255,255,255,.7); margin-bottom: 36px; }

.app-screens {
  display: flex;
  gap: 16px;
  align-items: flex-end;
  justify-content: center;
}
.app-screen {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 24px;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.app-screen.main  { width: 180px; }
.app-screen.side  { width: 140px; opacity: .7; }

.as-title { font-size: .6rem; font-weight: 700; color: rgba(255,255,255,.8); margin-bottom: 4px; }
.as-row   { height: 28px; background: rgba(255,255,255,.08); border-radius: 6px; }
.as-row.tall { height: 60px; }
.as-chart { height: 80px; background: linear-gradient(to top, rgba(55,138,221,.3), transparent); border-radius: 6px; }

.app-benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.benefit-card {
  text-align: center;
  padding: 36px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--gray200);
  transition: var(--transition);
}
.benefit-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: transparent; }
.benefit-icon { font-size: 2.5rem; margin-bottom: 16px; }
.benefit-title { font-size: 1rem; font-weight: 700; color: var(--navy); margin-bottom: 8px; }
.benefit-text  { font-size: .875rem; color: var(--gray500); line-height: 1.6; }

.download-section {
  background: var(--gray50);
  border-radius: 28px;
  padding: 60px;
  text-align: center;
  margin-top: 80px;
  border: 1px solid var(--gray200);
}
.download-qr {
  width: 160px; height: 160px;
  background: white;
  border-radius: 20px;
  border: 2px solid var(--gray200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  margin: 28px auto;
  box-shadow: var(--shadow-sm);
}
.download-stores { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-top: 28px; }
.ds-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--navy);
  color: white;
  padding: 14px 24px;
  border-radius: 14px;
  font-weight: 700;
  font-size: .9rem;
  transition: var(--transition);
}
.ds-btn:hover { background: #063560; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.ds-btn span { font-size: 1.5rem; }

/* ── Doctor photo (real image) ── */
.doctor-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 16px;
}
.about-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  border-radius: 24px;
}
.about-photo {
  padding: 0 !important;
  font-size: 0 !important;
}

/* ── Quirofano banner ── */
.quirofano-banner {
  width: 100%;
  height: 260px;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 48px;
  position: relative;
}
.quirofano-banner img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
.quirofano-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(4,44,83,.75) 0%, rgba(4,44,83,.2) 60%, transparent 100%);
}
.quirofano-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 40px;
}
.quirofano-overlay h3 { color: white; font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.quirofano-overlay p  { color: rgba(255,255,255,.75); font-size: .9rem; max-width: 380px; }

/* ── Especialidades section ── */
.especialidades-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  margin-top: 56px;
}
.especialidades-img {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.especialidades-img img { width: 100%; display: block; }

.esp-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.esp-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--gray50);
  border: 1px solid var(--gray200);
  border-radius: 10px;
  font-size: .875rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition);
}
.esp-item:hover { background: rgba(55,138,221,.06); border-color: var(--blue); }
.esp-item-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

/* ── Testimonio con imagen real ── */
.testi-img-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.testi-img-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.testi-img-card img {
  width: 100%;
  display: block;
  max-height: 400px;
  object-fit: cover;
  object-position: top;
}
.testi-img-footer {
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.testi-img-label { font-size: .8rem; font-weight: 700; color: var(--navy); }
.testi-img-result {
  background: rgba(29,158,117,.1);
  color: var(--green);
  font-size: .75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 100px;
  white-space: nowrap;
}

@media (max-width: 768px) {
  .especialidades-grid { grid-template-columns: 1fr; }
  .esp-list { grid-template-columns: 1fr; }
  .quirofano-banner { height: 180px; }
  .quirofano-overlay { padding: 24px; }
}

/* ══════════════════════════════════════════════
   ANIMATIONS
══════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .why-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding-block: 64px; }
  .section-lg { padding-block: 80px; }

  .nav-links, .nav-cta .btn-outline { display: none; }
  .hamburger { display: flex; }

  .hero-grid        { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual      { display: none; }
  .hero-stats       { grid-template-columns: repeat(3, 1fr); }
  .hero             { padding-block: 120px 80px; text-align: center; }
  .hero-actions     { justify-content: center; }
  .hero-lead        { margin-inline: auto; }

  .why-grid         { grid-template-columns: 1fr 1fr; }
  .procedures-grid  { grid-template-columns: 1fr; }
  .about-grid       { grid-template-columns: 1fr; }
  .about-visual     { order: -1; }
  .about-cert       { right: 0; }
  .app-grid         { grid-template-columns: 1fr; }
  .app-visual       { justify-content: center; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid     { grid-template-columns: 1fr; }
  .blog-grid        { grid-template-columns: 1fr; }
  .app-hero-grid    { grid-template-columns: 1fr; }
  .app-benefits-grid { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .footer-bottom    { flex-direction: column; text-align: center; }
  .insurance-inner  { gap: 24px; }
  .form-row         { grid-template-columns: 1fr; }
  .contact-form     { padding: 28px; }
  .download-section { padding: 40px 24px; }
  .download-stores  { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .why-grid  { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .hero-stat-num { font-size: 1.5rem; }
}