/* ============================================================
   RENAVITA – STYLESHEET
   Modern Medical / Renal Therapy Brand
   ============================================================ */

/* ── Variables ── */
:root {
  --primary:       #203D7A;
  --primary-light: #2e52a0;
  --accent:        #D18C95;
  --accent-2:      #b8727c;
  --jafron:        #D18C95;
  --jafron-dark:   #b8727c;
  --medtronic:     #203D7A;
  --medtronic-dark:#162d5e;
  --kibow:         #2e7d6e;
  --kibow-dark:    #1f5c50;
  --white:         #ffffff;
  --off-white:     #f8f9fc;
  --gray-100:      #f1f3f9;
  --gray-200:      #dde2ef;
  --gray-400:      #94a0bc;
  --gray-600:      #4a5578;
  --gray-800:      #1a2545;
  --text:          #1a2545;
  --text-light:    #5a6585;
  --shadow-sm:     0 1px 3px rgba(32,61,122,.08), 0 1px 2px rgba(32,61,122,.06);
  --shadow:        0 4px 16px rgba(32,61,122,.10);
  --shadow-lg:     0 20px 48px rgba(32,61,122,.15);
  --radius:        16px;
  --radius-sm:     10px;
  --radius-lg:     24px;
  --transition:    .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── Typography helpers ── */
.gradient-text {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.gradient-text-light {
  background: linear-gradient(135deg, #f2c4cb, #e8a0aa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Container ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Sections ── */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 720px; margin: 0 auto 72px; }
.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(209,140,149,.12), rgba(184,114,124,.12));
  color: var(--accent-2);
  font-weight: 600;
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
  border: 1px solid rgba(209,140,149,.3);
}
.section-tag.light {
  background: rgba(255,255,255,.15);
  color: #f2c4cb;
  border-color: rgba(255,255,255,.2);
}
.section-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--primary);
  margin-bottom: 20px;
}
.section-title.white { color: var(--white); }
.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
}

/* ======================================================
   NAVBAR
   ====================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
.navbar.scrolled {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 24px rgba(0,0,0,.08);
  padding: 12px 0;
}
.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  color: var(--white);
  transition: color var(--transition);
  position: relative;
}
.navbar.scrolled .nav-logo { color: var(--white); }
.nav-logo-img {
  height: 38px;
  width: auto;
  display: block;
  transition: opacity var(--transition);
}
/* Logo swap: blanco por defecto, color al scrollear */
.nav-logo { position: relative; }
.nav-logo-white {
  opacity: 1;
  transition: opacity var(--transition);
}
.nav-logo-color {
  opacity: 0;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  pointer-events: none;
  transition: opacity var(--transition);
}
.navbar.scrolled .nav-logo-white { opacity: 0; }
.navbar.scrolled .nav-logo-color  { opacity: 1; pointer-events: auto; }
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: white;
  font-size: .95rem;
}
.logo-text strong { font-weight: 800; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-link {
  font-size: .9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  color: rgba(255,255,255,.85);
  transition: all var(--transition);
}
.navbar.scrolled .nav-link { color: var(--text); }
.nav-link:hover,
.nav-link.active { color: var(--white); background: rgba(255,255,255,.18); }
.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link.active { color: var(--primary); background: rgba(32,61,122,.08); }
.nav-cta {
  background: linear-gradient(135deg, var(--accent), var(--accent-2)) !important;
  color: white !important;
  font-weight: 600;
  padding: 9px 20px;
  border-radius: 8px;
}
.nav-cta:hover { opacity: .9; transform: translateY(-1px); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 4px;
  transition: all var(--transition);
}
.navbar.scrolled .hamburger span { background: var(--primary); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ======================================================
   HERO
   ====================================================== */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #162d5e 0%, #203D7A 55%, #2a4e96 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 24px 80px;
  gap: 60px;
  flex-wrap: wrap;
  justify-content: center;
}
.hero-bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.hero-bg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.12;
  z-index: 0;
}
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: .08;
  background: var(--accent);
}
.shape-1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.shape-2 { width: 400px; height: 400px; bottom: -100px; left: -100px; background: #f2c4cb; opacity: .06; }
.shape-3 { width: 200px; height: 200px; top: 40%; left: 30%; opacity: .05; }

.hero-content { max-width: 620px; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(209,140,149,.15);
  border: 1px solid rgba(209,140,149,.35);
  color: #f2c4cb;
  font-size: .85rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 28px;
}
.hero-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.5rem, 5.5vw, 4rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: white;
  box-shadow: 0 4px 20px rgba(209,140,149,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(209,140,149,.5); }
.btn-outline {
  background: rgba(255,255,255,.1);
  color: white;
  border: 1.5px solid rgba(255,255,255,.3);
  backdrop-filter: blur(10px);
}
.btn-outline:hover { background: rgba(255,255,255,.2); transform: translateY(-2px); }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.stat { text-align: center; }
.stat-number {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.stat-label {
  font-size: .78rem;
  color: rgba(255,255,255,.6);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.stat-divider { width: 1px; height: 40px; background: rgba(255,255,255,.15); }

/* Hero visual */
.hero-visual {
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card-stack { position: relative; width: 340px; height: 340px; }
.hero-circle {
  width: 200px; height: 200px;
  background: linear-gradient(135deg, rgba(209,140,149,.2), rgba(184,114,124,.3));
  border: 2px solid rgba(209,140,149,.35);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  color: var(--accent);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  backdrop-filter: blur(10px);
  animation: pulse-ring 3s ease-in-out infinite;
}
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(209,140,149,.3); }
  50% { box-shadow: 0 0 0 24px rgba(209,140,149,.0); }
}
.floating-card {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  display: flex; align-items: center; gap: 10px;
  color: white;
  font-size: .85rem;
  font-weight: 500;
  white-space: nowrap;
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}
.floating-card i { font-size: 1.2rem; color: var(--accent); }
.card-1 { top: 20px; left: -20px; animation: float 3s ease-in-out infinite; z-index: 1; }
.card-2 { top: 50%; right: -80px; transform: translateY(-50%); animation: float 3s ease-in-out infinite .8s; z-index: 3; }
.card-3 { bottom: 20px; left: 0; animation: float 3s ease-in-out infinite 1.6s; z-index: 1; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.card-2 { animation: float2 3s ease-in-out infinite .8s; }
@keyframes float2 {
  0%, 100% { transform: translateY(-50%); }
  50% { transform: translateY(calc(-50% - 10px)); }
}

.scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: rgba(255,255,255,.5);
  font-size: .8rem;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.scroll-arrow {
  width: 32px; height: 32px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  animation: bounce 2s ease-in-out infinite;
  font-size: .75rem;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ======================================================
   PAGE HERO TAG
   ====================================================== */
.page-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}

/* Pills de navegación rápida en hero de productos */
.productos-nav {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}
.producto-nav-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 22px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  border: 2px solid rgba(255,255,255,0.35);
  color: #fff;
  backdrop-filter: blur(6px);
  transition: all 0.25s ease;
}
.producto-nav-pill:hover { border-color: #fff; background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.jafron-pill:hover { border-color: #e63946; background: rgba(230,57,70,0.15); }
.medtronic-pill:hover { border-color: #0077b6; background: rgba(0,119,182,0.15); }
.kibow-pill:hover { border-color: var(--kibow); background: rgba(46,125,110,0.15); }

/* ======================================================
   NAV AUDIENCE LINKS
   ====================================================== */
.nav-link-audience {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px !important;
  border-radius: 50px;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  border: 1.5px solid transparent;
  transition: all 0.25s ease;
}
.nav-link-patients {
  border-color: var(--accent);
  color: var(--accent) !important;
}
.nav-link-patients:hover {
  background: var(--accent);
  color: #fff !important;
}
.nav-link-pro {
  border-color: rgba(255,255,255,0.45);
  color: rgba(255,255,255,0.85) !important;
}
.nav-link-pro:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
  color: #fff !important;
}
/* Al scrollear: fondo blanco, pills se adaptan a navy */
.navbar.scrolled .nav-link-pro {
  border-color: var(--primary);
  color: var(--primary) !important;
}
.navbar.scrolled .nav-link-pro:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff !important;
}
.navbar.scrolled .nav-link-patients {
  border-color: var(--accent-2);
  color: var(--accent-2) !important;
}
.navbar.scrolled .nav-link-patients:hover {
  background: var(--accent-2);
  color: #fff !important;
}

/* ======================================================
   GATEWAY SECTION
   ====================================================== */
.gateway-section { background: var(--off-white); }

.gateway-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 16px;
}

.gateway-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 40px 36px;
  border-radius: 20px;
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1.5px solid transparent;
}
.gateway-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.18);
}

.gateway-patients {
  background: linear-gradient(135deg, #fff5f6 0%, #fff 60%);
  border-color: rgba(209,140,149,0.3);
}
.gateway-patients:hover { border-color: var(--accent); }

.gateway-pro {
  background: linear-gradient(135deg, #eef2ff 0%, #fff 60%);
  border-color: rgba(32,61,122,0.2);
}
.gateway-pro:hover { border-color: var(--primary); }

.gateway-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.gateway-patients .gateway-icon {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff;
}
.gateway-pro .gateway-icon {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: #fff;
}

.gateway-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: block;
}
.gateway-patients .gateway-label { color: var(--accent-2); }
.gateway-pro .gateway-label { color: var(--primary); }

.gateway-content h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.gateway-content p {
  color: var(--text-light);
  line-height: 1.7;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.gateway-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gateway-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-mid, #555);
  font-weight: 500;
}
.gateway-patients .gateway-list li i { color: var(--accent); }
.gateway-pro .gateway-list li i { color: var(--primary); }

.gateway-arrow {
  position: absolute;
  top: 36px;
  right: 36px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: transform 0.3s ease;
}
.gateway-patients .gateway-arrow { background: rgba(209,140,149,0.15); color: var(--accent); }
.gateway-pro .gateway-arrow { background: rgba(32,61,122,0.1); color: var(--primary); }
.gateway-card:hover .gateway-arrow { transform: translateX(4px); }

/* ======================================================
   AUDIENCE INTRO GRID
   ====================================================== */
.audience-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.audience-notice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: rgba(209,140,149,0.1);
  border-left: 3px solid var(--accent);
  padding: 14px 18px;
  border-radius: 0 10px 10px 0;
  margin-top: 24px;
  font-size: 0.88rem;
  color: var(--text-mid, #555);
  line-height: 1.6;
}
.audience-notice i { color: var(--accent); margin-top: 2px; flex-shrink: 0; }
.audience-intro-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Photo variant */
.audience-photo-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}
.audience-photo {
  width: 100%;
  height: 380px;
  object-fit: cover;
  object-position: center;
  display: block;
}
.audience-photo-stats {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10,25,60,0.88) 0%, transparent 100%);
  display: flex;
  gap: 0;
  padding: 28px 24px 20px;
}
.aphoto-stat {
  flex: 1;
  text-align: center;
  color: #fff;
}
.aphoto-stat strong {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 4px;
}
.aphoto-stat span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.72);
  line-height: 1.3;
}
.audience-stat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #fff;
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.audience-stat-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.audience-stat-card strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-dark);
}
.audience-stat-card span {
  font-size: 0.83rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ======================================================
   ERC GRID
   ====================================================== */
.erc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.erc-card {
  background: #fff;
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.erc-card:hover { transform: translateY(-4px); box-shadow: 0 12px 36px rgba(0,0,0,0.1); }
.erc-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 16px;
}
.erc-card h3 { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 8px; }
.erc-card p { font-size: 0.88rem; color: var(--text-light); line-height: 1.7; }

/* ======================================================
   PRODUCT SPOTLIGHT (shared)
   ====================================================== */
.product-spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.product-spotlight-grid.reverse { grid-template-columns: 1.2fr 1fr; }
.product-spotlight-grid.reverse .product-spotlight-visual { order: 2; }
.product-spotlight-grid.reverse .product-spotlight-content { order: 1; }

.product-spotlight-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.product-spotlight-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: 50px;
}
.product-spotlight-icon-hero {
  font-size: 6rem;
  color: var(--primary);
  opacity: 0.15;
  line-height: 1;
}
.product-spotlight-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.product-spotlight-pills span {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f4f6fb;
  color: var(--text-mid, #555);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  border: 1px solid #e5e9f2;
}

/* ======================================================
   PRO PRODUCT MODELS
   ====================================================== */
.pro-product-models {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.model-card {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.model-header {
  padding: 10px 16px;
  color: #fff;
  font-size: 0.95rem;
}
.model-card p {
  padding: 12px 16px;
  font-size: 0.83rem;
  color: var(--text-light);
  line-height: 1.6;
  background: #fff;
  margin: 0;
}

/* ======================================================
   RENADYL BENEFITS
   ====================================================== */
.renadyl-benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.benefit-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--text-mid, #444);
}

/* ======================================================
   PAGE HERO (interior pages)
   ====================================================== */
.page-hero {
  position: relative;
  padding: 140px 0 80px;
  overflow: hidden;
  background: var(--primary);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, #162d5e 60%, #0d1f42 100%);
  z-index: 0;
}
.page-hero-bg img.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.18;
  z-index: 0;
}
.page-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 80% 50%, rgba(209,140,149,0.15) 0%, transparent 60%);
  z-index: 1;
}
.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.page-hero-title {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: #fff;
}
.page-hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ======================================================
   CTA BANNER
   ====================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--primary) 0%, #162d5e 100%);
  padding: 80px 0;
  text-align: center;
  color: #fff;
}
.cta-banner-content h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 12px;
  color: #fff;
}
.cta-banner-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 32px;
}
.cta-banner-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border: 2px solid rgba(255,255,255,0.5);
  border-radius: 50px;
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.3s ease;
  background: transparent;
}
.btn-outline-dark:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* ======================================================
   NOSOTROS
   ====================================================== */
.nosotros { background: var(--off-white); }
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 64px;
}
.nosotros-text {
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 20px;
  font-size: 1.02rem;
}
.nosotros-values { display: flex; flex-direction: column; gap: 24px; margin-top: 36px; }
.value-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.value-item:hover { box-shadow: var(--shadow); transform: translateX(4px); }
.value-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: linear-gradient(135deg, rgba(209,140,149,.15), rgba(184,114,124,.12));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent-2);
  font-size: 1.1rem;
}
.value-item strong { display: block; font-weight: 600; color: var(--text); margin-bottom: 4px; }
.value-item p { font-size: .88rem; color: var(--text-light); margin: 0; }

.nosotros-visual { position: relative; display: flex; flex-direction: column; gap: 20px; }

/* Photo version */
.nosotros-photo-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.14);
}
.nosotros-photo {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.nosotros-photo-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: var(--primary);
  color: #fff;
  border-radius: 12px;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  line-height: 1.3;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
.nosotros-photo-badge i { font-size: 1.1rem; color: var(--accent); }

.nosotros-mission-cards { display: flex; flex-direction: column; gap: 14px; }
.mission-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border-radius: 14px;
  padding: 18px 20px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.mission-card .mini-icon {
  width: 38px; height: 38px; min-width: 38px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  font-size: 0.95rem;
}
.mission-card h4 { font-weight: 700; color: var(--primary); margin-bottom: 4px; font-size: 0.95rem; }
.mission-card p { font-size: 0.85rem; color: var(--text-light); line-height: 1.6; margin: 0; }

.partners-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px 32px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  flex-wrap: wrap;
}
.partners-label { font-weight: 500; color: var(--text-light); font-size: .9rem; white-space: nowrap; }
.partners-logos { display: flex; gap: 16px; flex-wrap: wrap; }
.partner-logo-pill {
  display: flex; align-items: center; gap: 8px;
  background: var(--gray-100);
  border-radius: 100px;
  padding: 8px 20px;
  font-weight: 600;
  font-size: .88rem;
  color: var(--text);
  transition: all var(--transition);
}
.partner-logo-pill:hover { background: var(--gray-200); transform: translateY(-2px); }

/* ======================================================
   INNOVACIÓN
   ====================================================== */
.innovacion { background: var(--white); }
.innovation-timeline { display: flex; flex-direction: column; gap: 48px; }
.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  align-items: flex-start;
}
.timeline-item.reverse { direction: rtl; }
.timeline-item.reverse > * { direction: ltr; }
.timeline-icon {
  width: 80px; height: 80px;
  border-radius: 20px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: white;
  box-shadow: 0 8px 24px rgba(0,0,0,.15);
  flex-shrink: 0;
}
.timeline-content {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--gray-200);
  transition: box-shadow var(--transition), transform var(--transition);
}
.timeline-content:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.timeline-brand {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 10px;
  background: rgba(209,140,149,.1);
  padding: 4px 12px;
  border-radius: 100px;
}
.timeline-content h3 { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.35rem; color: var(--primary); margin-bottom: 14px; }
.timeline-content p { color: var(--text-light); line-height: 1.8; margin-bottom: 20px; }
.timeline-tags { display: flex; gap: 10px; flex-wrap: wrap; }
.tag {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: .78rem;
  font-weight: 500;
  color: var(--gray-600);
}

/* ======================================================
   ATENCIÓN
   ====================================================== */
.atencion { padding: 0 !important; }
.atencion-bg {
  background: linear-gradient(135deg, #162d5e 0%, #203D7A 60%, #2a4e96 100%);
  padding: 100px 0;
}
.atencion-inner {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: flex-start;
}
.atencion-desc {
  color: rgba(255,255,255,.75);
  font-size: 1.02rem;
  line-height: 1.8;
  margin-bottom: 44px;
}
.atencion-steps { display: flex; flex-direction: column; gap: 28px; }
.step { display: flex; gap: 20px; align-items: flex-start; }
.step-num {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 900;
  color: rgba(0,180,216,.4);
  min-width: 44px;
  line-height: 1;
  padding-top: 2px;
}
.step-content h4 { color: white; font-weight: 600; margin-bottom: 6px; }
.step-content p { color: rgba(255,255,255,.65); font-size: .9rem; line-height: 1.7; }

.atencion-contact-card {
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: sticky;
  top: 100px;
}
.contact-card-header {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  color: var(--accent);
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
}
.contact-card-header i { font-size: 1.4rem; }
.atencion-contact-card > p {
  color: rgba(255,255,255,.7);
  font-size: .92rem;
  line-height: 1.7;
  margin-bottom: 28px;
}
.contact-card-btn {
  display: flex; align-items: center; gap: 12px;
  width: 100%;
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .95rem;
  margin-bottom: 14px;
  transition: all var(--transition);
  color: white;
}
.contact-card-btn.whatsapp {
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 4px 16px rgba(32,61,122,.3);
}
.contact-card-btn.email {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 4px 16px rgba(209,140,149,.3);
}
.contact-card-btn:hover { transform: translateY(-2px); opacity: .92; }
.contact-card-note {
  color: rgba(255,255,255,.45);
  font-size: .82rem;
  margin-top: 8px;
  display: flex; align-items: center; gap: 6px;
}

/* ======================================================
   SERVICIOS / PRODUCTOS
   ====================================================== */
.servicios { background: var(--off-white); }

.product-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 48px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}
.product-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 16px;
}
.product-logo-area { display: flex; align-items: center; gap: 20px; }
.brand-icon {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem;
  color: white;
}
.jafron-icon   { background: linear-gradient(135deg, var(--jafron), var(--jafron-dark)); }
.medtronic-icon{ background: linear-gradient(135deg, var(--medtronic), var(--medtronic-dark)); }
.kibow-icon    { background: linear-gradient(135deg, var(--kibow), var(--kibow-dark)); }
.brand-name { font-family: 'Sora', sans-serif; font-size: 1.6rem; font-weight: 800; color: var(--primary); }
.brand-origin { color: var(--text-light); font-size: .85rem; display: flex; align-items: center; gap: 6px; margin-top: 4px; }

.product-badge {
  background: linear-gradient(135deg, rgba(209,140,149,.12), rgba(184,114,124,.12));
  border: 1px solid rgba(209,140,149,.3);
  color: var(--accent-2);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  padding: 8px 20px;
  border-radius: 100px;
}
.medtronic-badge { background: rgba(32,61,122,.08); border-color: rgba(32,61,122,.2); color: var(--primary); }
.kibow-badge     { background: rgba(46,125,110,.1); border-color: rgba(46,125,110,.25); color: var(--kibow); }

.product-description {
  color: var(--text-light);
  line-height: 1.8;
  font-size: 1rem;
  margin-bottom: 36px;
  padding: 20px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 28px;
}

.product-card {
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  background: var(--off-white);
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }

.card-ribbon {
  position: absolute;
  top: 16px; right: 16px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  padding: 5px 12px;
  border-radius: 100px;
  background: linear-gradient(135deg, #ffd166, #ef8c00);
  color: white;
}
.medtronic-ribbon { background: linear-gradient(135deg, var(--medtronic), var(--medtronic-dark)); }
.kibow-ribbon     { background: linear-gradient(135deg, var(--kibow), var(--kibow-dark)); }

.card-icon-wrap {
  width: 60px; height: 60px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 20px;
}
.jafron-bg    { background: linear-gradient(135deg, var(--jafron), var(--jafron-dark)); }
.medtronic-bg { background: linear-gradient(135deg, var(--medtronic), var(--medtronic-dark)); }
.kibow-bg     { background: linear-gradient(135deg, var(--kibow), var(--kibow-dark)); }

.product-card h3 { font-family: 'Sora', sans-serif; font-weight: 700; font-size: 1.2rem; color: var(--primary); margin-bottom: 12px; }
.card-desc { color: var(--text-light); font-size: .9rem; line-height: 1.75; margin-bottom: 20px; flex-grow: 1; }
.card-specs { display: flex; flex-direction: column; gap: 8px; margin-bottom: 24px; }
.card-specs li { display: flex; align-items: flex-start; gap: 8px; font-size: .88rem; color: var(--gray-600); }
.card-specs li i { margin-top: 3px; font-size: .75rem; flex-shrink: 0; }

.jafron-card .card-specs li i   { color: var(--jafron); }
.medtronic-card .card-specs li i{ color: var(--medtronic); }
.kibow-card .card-specs li i    { color: var(--kibow); }

.card-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .88rem;
  color: white;
  transition: all var(--transition);
  width: 100%;
  justify-content: center;
  margin-top: auto;
}
.jafron-btn    { background: linear-gradient(135deg, var(--primary), var(--primary-light)); box-shadow: 0 4px 12px rgba(32,61,122,.25); }
.medtronic-btn { background: linear-gradient(135deg, var(--primary), var(--primary-light)); box-shadow: 0 4px 12px rgba(32,61,122,.25); }
.kibow-btn     { background: linear-gradient(135deg, var(--primary), var(--primary-light)); box-shadow: 0 4px 12px rgba(32,61,122,.25); }
.card-btn:hover { transform: translateY(-2px); opacity: .9; }

.sizes-info {
  display: flex; align-items: center; gap: 14px;
  padding: 16px 24px;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  font-size: .9rem;
  color: var(--text-light);
  border: 1px dashed var(--gray-200);
}
.medtronic-sizes i { color: var(--medtronic); font-size: 1.1rem; }
.kibow-sizes i     { color: var(--kibow); font-size: 1.1rem; }

/* ======================================================
   PREGUNTAS FRECUENTES
   ====================================================== */
.preguntas { background: var(--white); }
.faq-container { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 24px;
  background: var(--white);
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  gap: 16px;
  transition: background var(--transition);
}
.faq-question:hover { background: var(--off-white); }
.faq-item.open .faq-question { background: var(--off-white); color: var(--accent-2); }
.faq-icon { transition: transform var(--transition); color: var(--gray-400); flex-shrink: 0; }
.faq-item.open .faq-icon { transform: rotate(180deg); color: var(--accent-2); }.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), padding .3s;
  padding: 0 24px;
  background: var(--off-white);
}
.faq-answer p { color: var(--text-light); line-height: 1.8; font-size: .95rem; padding-bottom: 4px; }
.faq-item.open .faq-answer { max-height: 300px; padding: 20px 24px; }

/* ======================================================
   CONTACTO
   ====================================================== */
.contacto { background: var(--off-white); }
.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: flex-start;
}
.contact-method {
  display: flex; gap: 20px; align-items: flex-start;
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}
.contact-method:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.method-icon {
  width: 52px; height: 52px; min-width: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
  color: white;
}
.email-icon { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }
.info-icon  { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.method-content h3 { font-weight: 700; color: var(--primary); margin-bottom: 8px; }
.method-content p  { color: var(--text-light); font-size: .9rem; line-height: 1.7; margin-bottom: 16px; }
.method-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px;
  border-radius: 8px;
  font-weight: 600;
  font-size: .88rem;
  color: white;
  transition: all var(--transition);
}
.wa-btn { background: linear-gradient(135deg, var(--primary), var(--primary-light)); }
.em-btn { background: linear-gradient(135deg, var(--accent), var(--accent-2)); }.method-btn:hover { transform: translateY(-2px); opacity: .9; }

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}
.contact-form-card > h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
  display: flex; align-items: center; gap: 10px;
  margin-bottom: 8px;
}
.contact-form-card > h3 i { color: var(--accent); }
.form-note { color: var(--text-light); font-size: .9rem; margin-bottom: 28px; }

.contact-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--gray-600); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: .92rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(209,140,149,.15);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-submit-btn {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition);
  box-shadow: 0 4px 16px rgba(32,61,122,.3);
  font-family: inherit;
}
.form-submit-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(32,61,122,.4); }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}
.form-success i { font-size: 3rem; color: var(--primary); margin-bottom: 16px; display: block; }
.form-success h4 { font-family: 'Sora', sans-serif; font-size: 1.4rem; color: var(--primary); margin-bottom: 8px; }
.form-success p  { color: var(--text-light); }

/* ======================================================
   CONTACT AUDIENCE QUICK LINKS
   ====================================================== */
.contact-audience-links {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.contact-audience-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  margin-bottom: 4px;
  display: block;
}
.contact-audience-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 14px;
  text-decoration: none;
  border: 1.5px solid transparent;
  transition: all 0.25s ease;
}
.contact-audience-btn > i:first-child {
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-audience-btn > i:last-child {
  margin-left: auto;
  font-size: 0.8rem;
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.contact-audience-btn:hover > i:last-child {
  transform: translateX(4px);
  opacity: 1;
}
.contact-audience-btn span { line-height: 1.4; }
.contact-audience-btn span strong { display: block; font-size: 0.92rem; }
.contact-audience-btn span small { font-size: 0.78rem; opacity: 0.75; }

.patients-btn {
  background: rgba(209,140,149,0.08);
  border-color: rgba(209,140,149,0.3);
  color: var(--accent-2);
}
.patients-btn:hover {
  background: rgba(209,140,149,0.15);
  border-color: var(--accent);
}
.pro-btn {
  background: rgba(32,61,122,0.06);
  border-color: rgba(32,61,122,0.2);
  color: var(--primary);
}
.pro-btn:hover {
  background: rgba(32,61,122,0.12);
  border-color: var(--primary);
}

/* ======================================================
   FOOTER
   ====================================================== */
.footer { background: var(--primary); }
.footer-top { padding: 64px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.4fr auto;
  gap: 40px;
  align-items: flex-start;
}

/* Brand col */
.footer-brand p {
  color: rgba(255,255,255,.5);
  font-size: .875rem;
  line-height: 1.8;
  margin-top: 16px;
  max-width: 260px;
}
.footer-logo { color: white !important; }
.footer-logo-img { height: 36px; }

/* Nav cols */
.footer-links-col h4 {
  color: rgba(255,255,255,.4);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-links-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links-col a {
  color: rgba(255,255,255,.65);
  font-size: .9rem;
  transition: color var(--transition);
}
.footer-links-col a:hover { color: white; }

/* Contact col */
.footer-contact-col h4 {
  color: rgba(255,255,255,.4);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-contact-info {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 20px;
}
.footer-contact-info li {
  display: flex; align-items: flex-start; gap: 10px;
  color: rgba(255,255,255,.55);
  font-size: .875rem;
  line-height: 1.55;
}
.footer-contact-info li i { color: var(--accent); margin-top: 3px; flex-shrink: 0; font-size: .85rem; }
.footer-contact-info li a { color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer-contact-info li a:hover { color: white; }
.footer-contact-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 600;
  color: white;
  transition: all var(--transition);
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(255,255,255,.08);
}
.footer-contact-btn:hover { background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.25); }

/* Social col */
.footer-social-col h4 {
  color: rgba(255,255,255,.4);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 16px;
}
.footer-social-icons { display: flex; flex-direction: column; gap: 10px; }
.footer-social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.15);
  color: rgba(255,255,255,.6);
  font-size: 1.1rem;
  transition: all var(--transition);
}
.footer-social-icon:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.3);
  color: white;
  transform: translateY(-2px);
}

/* Bottom bar */
.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-bottom .container {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-bottom p { color: rgba(255,255,255,.3); font-size: .8rem; }
.footer-bottom-links {
  display: flex; align-items: center; gap: 10px;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
  flex-wrap: wrap;
}
.footer-bottom-links a {
  color: rgba(255,255,255,.45);
  transition: color var(--transition);
}
.footer-bottom-links a:hover { color: var(--accent); }

/* ======================================================
   FLOATING WHATSAPP
   ====================================================== */
.wa-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.7rem;
  color: white;
  z-index: 999;
  box-shadow: 0 4px 20px rgba(37,211,102,.5);
  transition: all var(--transition);
}
.wa-float:hover { transform: scale(1.12); box-shadow: 0 8px 30px rgba(37,211,102,.6); }
.wa-float-tooltip {
  position: absolute;
  right: 68px;
  background: var(--primary);
  color: white;
  font-size: .8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}
.wa-float-tooltip::after {
  content: '';
  position: absolute;
  left: 100%; top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--primary);
}
.wa-float:hover .wa-float-tooltip { opacity: 1; }

/* ======================================================
   RESPONSIVE
   ====================================================== */
@media (max-width: 1024px) {
  /* Layout grids */
  .nosotros-grid          { grid-template-columns: 1fr; gap: 40px; }
  .atencion-inner         { grid-template-columns: 1fr; }
  .atencion-contact-card  { position: static; }
  .contacto-grid          { grid-template-columns: 1fr; }
  .gateway-grid           { grid-template-columns: 1fr; gap: 20px; }
  .audience-intro-grid    { grid-template-columns: 1fr; gap: 40px; }
  .product-spotlight-grid,
  .product-spotlight-grid.reverse { grid-template-columns: 1fr; gap: 40px; }
  .product-spotlight-grid.reverse .product-spotlight-visual { order: 0; }
  .product-spotlight-grid.reverse .product-spotlight-content { order: 0; }
  .erc-grid               { grid-template-columns: 1fr 1fr; }
  .products-grid          { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid            { grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
  .footer-social-col      { grid-column: span 1; }
  .footer-social-icons    { flex-direction: row; }

  /* CTA banner */
  .cta-banner             { flex-direction: column; text-align: center; gap: 28px; }
  .cta-banner-actions     { justify-content: center; }

  /* Productos nav pills */
  .productos-nav          { gap: 10px; }
}

@media (max-width: 768px) {
  /* Base */
  .section { padding: 64px 0; }
  .section-title { font-size: 1.9rem; }
  .container { padding: 0 20px; }

  /* Navbar mobile */
  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 80%; max-width: 320px;
    height: 100vh;
    background: var(--primary);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 4px;
    transition: right var(--transition);
    box-shadow: -8px 0 32px rgba(0,0,0,.2);
    z-index: 999;
  }
  .nav-links.open { right: 0; }
  .nav-link { width: 100%; padding: 12px 16px; font-size: 1rem; color: rgba(255,255,255,.85) !important; }
  .navbar.scrolled .nav-link { color: rgba(255,255,255,.85) !important; }
  .nav-link-patients,
  .nav-link-pro { border-color: rgba(255,255,255,.3) !important; color: rgba(255,255,255,.85) !important; }
  .hamburger { display: flex; z-index: 1000; }
  .navbar.scrolled .hamburger span { background: var(--primary); }

  /* Hero index */
  .hero { flex-direction: column; text-align: center; padding: 110px 20px 70px; }
  .hero-actions { justify-content: center; flex-wrap: wrap; }
  .hero-stats { justify-content: center; flex-wrap: wrap; gap: 16px; }
  .hero-visual { display: none; }
  .hero-title { font-size: 2.4rem; }

  /* Page hero (subpages) */
  .page-hero { padding: 110px 0 60px; }
  .page-hero-title { font-size: 2rem; }
  .page-hero-subtitle { font-size: .95rem; }
  .productos-nav { flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 24px; }

  /* Timeline innovacion */
  .timeline-item { grid-template-columns: 1fr; gap: 16px; }
  .timeline-item.reverse { direction: ltr; }
  .timeline-icon { width: 56px; height: 56px; font-size: 1.4rem; border-radius: 14px; }

  /* Products grid */
  .products-grid { grid-template-columns: 1fr; }
  .product-block { padding: 28px 20px; }

  /* Nosotros values */
  .values-grid { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* FAQ */
  .faq-question { padding: 18px 20px; font-size: .95rem; }
  .faq-item.open .faq-answer { padding: 16px 20px; }

  /* Contacto */
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 28px 20px; }
  .contact-audience-links { gap: 12px; }
  .contact-audience-btn { padding: 14px 16px; }
  .footer-bottom .container { flex-direction: column; align-items: center; text-align: center; gap: 10px; }
  .footer-bottom-links { justify-content: center; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-brand { grid-column: span 2; }
  .footer-social-icons { flex-direction: row; gap: 10px; }

  /* CTA */
  .cta-banner { flex-direction: column; text-align: center; gap: 28px; padding: 48px 24px; }
  .cta-banner-actions { flex-direction: column; align-items: center; }
  .cta-banner-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Partners */
  .partners-bar { flex-direction: column; align-items: flex-start; gap: 20px; }

  /* Atención steps */
  .step { gap: 14px; }
  .atencion-contact-card { padding: 28px 20px; }

  /* Legal pages */
  .legal-hero { padding: 100px 0 48px; }
  .legal-hero h1 { font-size: 1.7rem; }
  .legal-content { padding: 40px 20px 60px; }
}

@media (max-width: 480px) {
  /* Base */
  .section { padding: 52px 0; }
  .section-title { font-size: 1.6rem; }
  .section-subtitle { font-size: .9rem; }

  /* Hero */
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; justify-content: center; }

  /* Page hero */
  .page-hero-title { font-size: 1.7rem; }
  .producto-nav-pill { font-size: .8rem; padding: 8px 14px; }

  /* Grids */
  .erc-grid { grid-template-columns: 1fr; }
  .pro-product-models { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .gateway-card { padding: 28px 20px; }
  .products-grid { grid-template-columns: 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-brand { grid-column: span 1; }
  .footer-top { padding: 48px 0 32px; }
  .footer-social-icons { flex-direction: row; gap: 10px; }

  /* Floating WA */
  .wa-float { width: 52px; height: 52px; font-size: 1.4rem; bottom: 20px; right: 20px; }
  .wa-float-tooltip { display: none; }

  /* Contact */
  .contact-method { flex-direction: column; gap: 14px; }
  .method-icon { width: 44px; height: 44px; font-size: 1.2rem; }
  .contact-audience-btn { flex-wrap: wrap; }

  /* CTA */
  .cta-banner { padding: 40px 20px; }
  .cta-banner-content h2 { font-size: 1.5rem; }
}