/* ═══════════════════════════════════════════════════════
   MediSync — Design System v2.0
   Ingeniería Biomédica · Premium · Confianza · Precisión
═══════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ─── */
:root {
  --blue:        #0082C8;
  --blue-dark:   #0069A8;
  --blue-deep:   #004B72;
  --blue-light:  #EBF6FD;
  --blue-mid:    #AACFE8;
  --blue-glow:   rgba(0, 130, 200, 0.12);

  --white:       #FFFFFF;
  --off-white:   #FAFBFC;
  --gray-dark:   #18222F;
  --gray-mid:    #4B5A6B;
  --gray-soft:   #7A8999;
  --gray-light:  #F4F7FA;
  --gray-border: #E4E9EF;
  --gray-border-strong: #C8D4DE;

  --font: 'Poppins', sans-serif;

  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3:  12px;
  --sp-4:  16px;
  --sp-5:  24px;
  --sp-6:  32px;
  --sp-7:  48px;
  --sp-8:  64px;
  --sp-9:  80px;
  --sp-10: 96px;

  --r-sm:  6px;
  --r-md:  10px;
  --r-lg:  16px;
  --r-xl:  22px;
  --r-pill: 100px;

  --shadow-xs:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm:  0 2px 8px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md:  0 6px 20px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg:  0 16px 40px rgba(0,0,0,0.10), 0 4px 10px rgba(0,0,0,0.05);
  --shadow-blue-sm: 0 4px 16px rgba(0,130,200,0.18);
  --shadow-blue-md: 0 8px 28px rgba(0,130,200,0.24);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast: 150ms;
  --t-base: 240ms;
  --t-slow: 380ms;
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  width: 100%;
}

body {
  font-family: var(--font);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  width: 100%;
  font-weight: 400;
}

/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid var(--gray-border);
  padding: 0 2.5vw;
  height: 72px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  transition: box-shadow var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease);
}

nav.scrolled {
  border-bottom-color: transparent;
  box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 24px rgba(0,0,0,0.07);
}

/* Logo — columna izquierda */
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 80px;
  width: auto;
  display: flex;
  align-items: center;
}

.nav-logo-img img {
  height: 100%;
  width: auto;
  object-fit: contain;
}

/* Teléfonos — columna central, centrados */
.nav-phones {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
}

.nav-phone-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--blue-dark);
  text-decoration: none;
  background: var(--blue-light);
  border: 1px solid var(--blue-mid);
  padding: 7px 16px;
  border-radius: var(--r-pill);
  display: flex;
  align-items: center;
  gap: 7px;
  transition: background var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease);
  white-space: nowrap;
}

.nav-phone-link:hover {
  background: #D4ECFA;
  border-color: var(--blue);
  box-shadow: var(--shadow-blue-sm);
}

/* Links — columna derecha */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  justify-content: flex-end;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-mid);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
  letter-spacing: 0.01em;
  position: relative;
  padding: 4px 10px;
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 10px; right: 10px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}

.nav-links a:hover,
.nav-links a.active { color: var(--blue); }

.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  padding: 9px 20px !important;
  border-radius: var(--r-sm) !important;
  font-weight: 600 !important;
  font-size: 0.88rem !important;
  box-shadow: var(--shadow-blue-sm);
  transition: background var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease) !important;
  white-space: nowrap;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--blue-dark) !important;
  color: var(--white) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-blue-md) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: var(--sp-2);
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-dark);
  border-radius: 2px;
  transition: transform var(--t-base) var(--ease),
              opacity var(--t-base) var(--ease);
}

/* ─── MOBILE NAV ─── */
.nav-mobile-menu {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: rgba(255, 255, 255, 0.99);
  backdrop-filter: blur(20px);
  z-index: 99;
  flex-direction: column;
  padding: 2rem 5vw;
  gap: 0;
  overflow-y: auto;
}

.nav-mobile-menu.open { display: flex; }

.nav-mobile-menu a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--gray-dark);
  text-decoration: none;
  padding: 1rem 0;
  border-bottom: 1px solid var(--gray-border);
  display: block;
  transition: color var(--t-fast) var(--ease);
}

.nav-mobile-menu a:hover { color: var(--blue); }

.nav-mobile-menu .nav-cta {
  margin-top: var(--sp-6);
  text-align: center;
  border-radius: var(--r-md) !important;
  padding: 14px 24px !important;
}

.nav-mobile-phones {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--gray-border);
}

.nav-mobile-phones a {
  font-size: 1rem !important;
  color: var(--blue) !important;
  font-weight: 600 !important;
  border-bottom: none !important;
  padding: 0 !important;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

/* ─── SECTIONS ─── */
section { padding: 60px 5vw; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--sp-3);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  color: var(--gray-dark);
  letter-spacing: -0.6px;
  line-height: 1.15;
  margin-bottom: var(--sp-4);
}

.section-desc {
  font-size: 0.94rem;
  color: var(--gray-mid);
  max-width: 560px;
  line-height: 1.8;
  font-weight: 400;
}

.section-header { margin-bottom: var(--sp-7); }
.section-header.centered { text-align: center; }
.section-header.centered .section-desc { margin: 0 auto; }
.section-header.centered .section-label { justify-content: center; }

/* ─── PAGE HERO ─── */
.page-hero {
  background: linear-gradient(150deg, #EEF8FF 0%, var(--white) 50%, #EBF6FD 100%);
  padding: 140px 5vw 64px;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -140px; right: -140px;
  width: 560px; height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,130,200,0.06) 0%, transparent 68%);
  pointer-events: none;
}

.page-hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: var(--sp-3);
}

.page-hero-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--blue);
  border-radius: 2px;
}

.page-hero-title {
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 800;
  color: var(--gray-dark);
  letter-spacing: -1px;
  line-height: 1.08;
  margin-bottom: var(--sp-5);
}

.page-hero-title span { color: var(--blue); }

.page-hero-desc {
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  color: var(--gray-mid);
  max-width: 580px;
  line-height: 1.8;
  font-weight: 400;
}

.page-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.78rem;
  color: var(--gray-soft);
  margin-bottom: var(--sp-6);
}

.page-hero-breadcrumb a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 500;
}

.page-hero-breadcrumb a:hover { color: var(--blue-dark); text-decoration: underline; }

.page-hero-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.page-hero-container p {
  max-width: 600px;
  margin: 0 auto 20px;
}

/* ─── STRIP ─── */
#strip {
  padding: 20px 5vw;
  background: linear-gradient(90deg, #005C8F 0%, var(--blue) 55%, #0099D6 100%);
  display: flex;
  align-items: center;
  gap: var(--sp-7);
  overflow: hidden;
  position: relative;
}

#strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.strip-label {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  white-space: nowrap;
  flex-shrink: 0;
}

.strip-items { display: flex; gap: var(--sp-7); align-items: center; flex-wrap: wrap; }

.strip-item {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.strip-item svg { opacity: 0.7; }

/* ─── LOGO STRIP ─── */
#logo-strip {
  padding: var(--sp-7) 5vw;
  background: var(--white);
  border-bottom: 1px solid var(--gray-border);
}

.logo-strip-label {
  text-align: center;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-soft);
  margin-bottom: var(--sp-6);
}

.logo-strip-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
}

.logo-slot {
  width: 140px;
  height: 64px;
  border-radius: var(--r-lg);
  background: var(--off-white);
  border: 1.5px solid var(--gray-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-1);
  transition: border-color var(--t-base) var(--ease),
              background var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
  overflow: hidden;
  position: relative;
}

.logo-slot:hover {
  border-color: var(--blue-mid);
  background: var(--blue-light);
  box-shadow: var(--shadow-sm);
}

.logo-slot img { width: 100%; height: 100%; object-fit: contain; padding: var(--sp-2); }

.logo-slot .logo-slot-text {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--gray-mid);
  text-align: center;
  line-height: 1.3;
  padding: 0 var(--sp-2);
}

.logo-slot.mindray {
  width: 160px;
  height: 72px;
  border-color: var(--blue-mid);
  background: var(--blue-light);
}

.logo-slot.mindray .logo-slot-text { color: var(--blue-dark); }

/* ─── BUTTONS ─── */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.88rem;
  padding: 11px 24px;
  border-radius: var(--r-md);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: background var(--t-fast) var(--ease),
              transform var(--t-fast) var(--ease-bounce),
              box-shadow var(--t-fast) var(--ease),
              border-color var(--t-fast) var(--ease);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue-sm);
}

.btn-primary:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-blue-md);
}

.btn-primary:active { transform: translateY(0); }

.btn-secondary {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue-mid);
}

.btn-secondary:hover {
  border-color: var(--blue);
  background: var(--blue-light);
  box-shadow: var(--shadow-xs);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 11px 28px;
  border-radius: var(--r-md);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  letter-spacing: 0.01em;
  line-height: 1;
  background: var(--white);
  color: var(--blue);
  box-shadow: 0 4px 18px rgba(0,0,0,0.14);
  transition: transform var(--t-fast) var(--ease-bounce),
              box-shadow var(--t-fast) var(--ease);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.18);
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: transparent;
  color: var(--white);
  font-family: var(--font);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 11px 24px;
  border-radius: var(--r-md);
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.35);
  cursor: pointer;
  letter-spacing: 0.01em;
  line-height: 1;
  transition: border-color var(--t-base) var(--ease),
              background var(--t-base) var(--ease);
}

.btn-outline-white:hover {
  border-color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.1);
}

/* ─── PROBLEMS ─── */
#problems {
  background: var(--blue-deep);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

#problems::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: rgba(255,255,255,0.07);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-top: var(--sp-7);
  border: 1px solid rgba(255,255,255,0.07);
}

.problem-card {
  background: rgba(10, 30, 50, 0.6);
  padding: 2rem 1.75rem;
  transition: background var(--t-base) var(--ease);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(0,160,220,0.5), transparent);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
}

.problem-card:hover { background: rgba(15, 40, 65, 0.8); }
.problem-card:hover::before { opacity: 1; }

.problem-icon { font-size: 1.5rem; margin-bottom: var(--sp-4); display: block; }

.problem-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: #F2F7FA;
  margin-bottom: var(--sp-2);
}

.problem-desc {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.58);
  line-height: 1.7;
  font-weight: 400;
}

#problems .section-label { color: rgba(100,200,255,0.85); }
#problems .section-label::before { background: rgba(100,200,255,0.6); }
#problems .section-title { color: var(--white); }
#problems .section-desc { color: rgba(255,255,255,0.65); max-width: 580px; }

/* ─── SERVICES ─── */
#services { background: var(--white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr));
  gap: var(--sp-5);
}

.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--gray-border);
  padding: 2.25rem;
  border-radius: var(--r-xl);
  transition: border-color var(--t-base) var(--ease),
              transform var(--t-base) var(--ease-bounce),
              box-shadow var(--t-base) var(--ease);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #0099D6);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}

.service-card:hover {
  border-color: var(--blue-mid);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

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

.service-card.featured {
  background: linear-gradient(145deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-color: var(--blue);
  box-shadow: var(--shadow-blue-md);
}

.service-card.featured::before { display: none; }
.service-card.featured:hover { transform: translateY(-5px); }
.service-card.featured .service-title { color: var(--white); }
.service-card.featured .service-desc { color: rgba(255,255,255,0.78); }
.service-card.featured .service-icon-wrap { background: rgba(255,255,255,0.15); }
.service-card.featured .service-tag { background: rgba(255,255,255,0.18); color: rgba(255,255,255,0.92); }

.service-icon-wrap {
  width: 46px; height: 46px;
  border-radius: var(--r-md);
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--sp-5);
  flex-shrink: 0;
}

.service-title {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--gray-dark);
  margin-bottom: var(--sp-2);
}

.service-desc {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.75;
  margin-bottom: var(--sp-5);
  font-weight: 400;
  flex: 1;
}

.service-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--blue-light);
  color: var(--blue-dark);
  padding: 4px 11px;
  border-radius: var(--r-pill);
  margin-top: auto;
}

/* ─── WHY US ─── */
#why { background: var(--gray-light); }

.why-points { display: flex; flex-direction: column; gap: var(--sp-3); }

.why-point {
  display: flex;
  gap: var(--sp-5);
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 1.5rem;
  border: 1px solid var(--gray-border);
  transition: box-shadow var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              transform var(--t-base) var(--ease-bounce);
}

.why-point:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--blue-mid);
  transform: translateX(4px);
}

.why-num {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blue);
  line-height: 1;
  flex-shrink: 0;
  width: 36px;
  letter-spacing: -1px;
  opacity: 0.65;
}

.why-title {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: var(--sp-1);
  color: var(--gray-dark);
}

.why-text {
  font-size: 0.83rem;
  color: var(--gray-mid);
  line-height: 1.7;
  font-weight: 400;
}

.why-visual { display: flex; flex-direction: column; gap: var(--sp-4); }

.trust-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--t-base) var(--ease);
}

.trust-card:hover { box-shadow: var(--shadow-md); }

.trust-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-dark);
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.mindray-badge {
  background: var(--blue);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  letter-spacing: 0.04em;
}

.trust-text {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.7;
  font-weight: 400;
}

/* ─── EQUIPMENT ─── */
#equipment { background: var(--white); }

.equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(165px, 1fr));
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.equip-item {
  border: 1.5px solid var(--gray-border);
  border-radius: var(--r-lg);
  padding: 1.5rem 1rem;
  text-align: center;
  background: var(--white);
  transition: border-color var(--t-base) var(--ease),
              background var(--t-base) var(--ease),
              transform var(--t-base) var(--ease-bounce),
              box-shadow var(--t-base) var(--ease);
  cursor: default;
}

.equip-item:hover {
  border-color: var(--blue);
  background: var(--blue-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-blue-sm);
}

.equip-item.highlight {
  border-color: var(--blue);
  background: var(--blue-light);
  position: relative;
}

.equip-item.highlight::after {
  content: 'Especialización';
  position: absolute;
  top: -10px; left: 50%;
  transform: translateX(-50%);
  background: var(--blue);
  color: white;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  white-space: nowrap;
  box-shadow: var(--shadow-blue-sm);
}

.equip-icon { font-size: 2rem; margin-bottom: var(--sp-3); display: block; }
.equip-name { font-size: 0.78rem; font-weight: 600; color: var(--gray-dark); }

/* ─── GALLERY ─── */
#gallery { background: var(--gray-light); padding: var(--sp-10) 5vw; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.gallery-item {
  border-radius: var(--r-xl);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--blue-light), #d6ebf8);
  border: 1.5px solid var(--gray-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  transition: transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute; inset: 0;
  border-radius: var(--r-xl);
  transition: transform var(--t-slow) var(--ease);
}

.gallery-item:hover img { transform: scale(1.03); }

.gallery-item.large { grid-column: span 2; aspect-ratio: 16/9; }

.gallery-placeholder-icon { font-size: 2rem; opacity: 0.28; }

.gallery-placeholder-text {
  font-size: 0.73rem;
  font-weight: 600;
  color: var(--blue-dark);
  opacity: 0.55;
  text-align: center;
  padding: 0 1rem;
}

.gallery-placeholder-sub { font-size: 0.63rem; color: var(--gray-soft); text-align: center; }

.gallery-item-label {
  position: absolute;
  bottom: 12px; left: 12px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  border-radius: var(--r-sm);
  padding: 5px 12px;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--blue-dark);
  z-index: 2;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity var(--t-base) var(--ease),
              transform var(--t-base) var(--ease);
  letter-spacing: 0.02em;
}

.gallery-item:hover .gallery-item-label {
  opacity: 1;
  transform: translateY(0);
}

/* ─── COVERAGE ─── */
#coverage { background: var(--blue-light); }

.coverage-single { max-width: 640px; margin-top: var(--sp-7); }

.coverage-card {
  background: var(--white);
  border-radius: var(--r-xl);
  padding: 2.5rem;
  border: 1.5px solid var(--blue-mid);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.coverage-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue-dark), var(--blue), #0099D6);
}

.coverage-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: var(--r-pill);
  margin-bottom: var(--sp-5);
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-blue-sm);
}

.coverage-province {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--gray-dark);
  margin-bottom: var(--sp-1);
  letter-spacing: -0.5px;
}

.coverage-city {
  font-size: 0.875rem;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: var(--sp-5);
}

.coverage-desc {
  font-size: 0.875rem;
  color: var(--gray-mid);
  line-height: 1.8;
  font-weight: 400;
  margin-bottom: var(--sp-5);
}

.coverage-list { list-style: none; display: flex; flex-direction: column; gap: var(--sp-2); }

.coverage-list li {
  font-size: 0.875rem;
  color: var(--gray-mid);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-weight: 400;
}

.coverage-list li::before {
  content: '✓';
  color: var(--blue);
  font-weight: 700;
  width: 18px;
  height: 18px;
  background: var(--blue-light);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
}

.coverage-note {
  margin-top: var(--sp-6);
  padding: 1.25rem 1.5rem;
  background: var(--blue-light);
  border-radius: var(--r-md);
  border-left: 3px solid var(--blue);
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.7;
  font-weight: 400;
}

.coverage-note strong { color: var(--blue); font-weight: 600; }

/* ─── TRUST ─── */
#trust { background: var(--white); }

.trust-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-7);
}

.trust-block {
  border-radius: var(--r-lg);
  padding: 2rem;
  border: 1px solid var(--gray-border);
  background: var(--white);
  transition: border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease),
              transform var(--t-base) var(--ease-bounce);
  position: relative;
  overflow: hidden;
}

.trust-block::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #0099D6);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-base) var(--ease);
}

.trust-block:hover {
  border-color: var(--blue-mid);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.trust-block:hover::before { transform: scaleX(1); }

.trust-block-icon { font-size: 1.75rem; margin-bottom: var(--sp-4); display: block; }

.trust-block-title {
  font-size: 0.94rem;
  font-weight: 700;
  color: var(--gray-dark);
  margin-bottom: var(--sp-2);
}

.trust-block-text {
  font-size: 0.84rem;
  color: var(--gray-mid);
  line-height: 1.7;
  font-weight: 400;
}

/* ─── CTA ─── */
#cta {
  background: linear-gradient(135deg, #005888 0%, var(--blue) 50%, #0093CB 100%);
  color: var(--white);
  text-align: center;
  position: relative;
  overflow: hidden;
}

#cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.07) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

#cta::after {
  content: '';
  position: absolute;
  bottom: -200px; left: -150px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  pointer-events: none;
}

.cta-inner { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }

#cta .section-label { color: rgba(255,255,255,0.6); }
#cta .section-label::before { background: rgba(255,255,255,0.4); }
#cta .section-title { color: var(--white); }

.cta-sub {
  font-size: 0.98rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: var(--sp-7);
  font-weight: 400;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-7);
}

.cta-contact-info {
  display: flex;
  justify-content: center;
  gap: var(--sp-6);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4);
}

.cta-contact-item {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.72);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.cta-contact-item:hover { color: var(--white); }

.cta-phones {
  display: flex;
  justify-content: center;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-6);
}

.cta-phone-card {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  background: rgba(255,255,255,0.1);
  border: 1.5px solid rgba(255,255,255,0.25);
  color: var(--white);
  text-decoration: none;
  padding: 12px 22px;
  border-radius: var(--r-lg);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  backdrop-filter: blur(8px);
  transition: background var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              transform var(--t-fast) var(--ease);
}

.cta-phone-card:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.55);
  transform: translateY(-2px);
}

.cta-phone-label {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  display: block;
  line-height: 1;
  margin-bottom: 2px;
}

/* ─── CONTACT FORM ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-form { display: flex; flex-direction: column; gap: var(--sp-5); }

.form-group { display: flex; flex-direction: column; gap: var(--sp-2); }

.form-group label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-dark);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group textarea,
.form-group select {
  font-family: var(--font);
  font-size: 0.88rem;
  color: var(--gray-dark);
  background: var(--off-white);
  border: 1.5px solid var(--gray-border);
  border-radius: var(--r-md);
  padding: 11px 15px;
  transition: border-color var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
  outline: none;
  width: 100%;
}

.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover { border-color: var(--gray-border-strong); }

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,130,200,0.12);
}

.form-group textarea { resize: vertical; min-height: 120px; }

.contact-info-block { display: flex; flex-direction: column; gap: var(--sp-5); }

.contact-info-card {
  background: var(--gray-light);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  border: 1px solid var(--gray-border);
  transition: box-shadow var(--t-base) var(--ease);
}

.contact-info-card:hover { box-shadow: var(--shadow-sm); }

.contact-info-card-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--gray-dark);
  margin-bottom: var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.875rem;
  color: var(--gray-mid);
  text-decoration: none;
  margin-bottom: var(--sp-3);
  transition: color var(--t-fast) var(--ease);
}

.contact-info-item:hover { color: var(--blue); }
.contact-info-item:last-child { margin-bottom: 0; }

/* ─── FOOTER ─── */
footer {
  background: #0E1620;
  color: rgba(255,255,255,0.55);
  padding: 64px 5vw 32px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: var(--sp-7);
}

.footer-logo {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--sp-1);
  letter-spacing: -0.4px;
}

.footer-brand-sub {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  margin-bottom: var(--sp-4);
}

.footer-desc {
  font-size: 0.84rem;
  line-height: 1.75;
  max-width: 300px;
  font-weight: 400;
  margin-bottom: var(--sp-4);
  color: rgba(255,255,255,0.5);
}

.footer-logo-img {
  width: 220px;
  height: 70px;
  background: transparent;
  border: none;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: var(--sp-3);
}

.footer-phones { display: flex; flex-direction: column; gap: var(--sp-2); margin-top: var(--sp-3); }

.footer-phone-link {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  transition: color var(--t-fast) var(--ease);
  font-weight: 400;
}

.footer-phone-link:hover { color: rgba(100, 200, 240, 0.9); }

.footer-heading {
  font-size: 0.72rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--sp-4);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: var(--sp-3); }

.footer-links a {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
  font-weight: 400;
}

.footer-links a:hover { color: rgba(255,255,255,0.85); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.07);
  padding-top: var(--sp-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  font-size: 0.76rem;
  color: rgba(255,255,255,0.3);
}

/* ─── ANIMATIONS ─── */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.fade-up.visible { opacity: 1; transform: none; }
.stagger-1 { transition-delay: 80ms; }
.stagger-2 { transition-delay: 160ms; }
.stagger-3 { transition-delay: 240ms; }
.stagger-4 { transition-delay: 320ms; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1000px) {
  .nav-phones { display: none; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.large { grid-column: span 2; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 900px) {
  #hero { min-height: auto !important; }
  .why-grid { grid-template-columns: 1fr; }
  .trust-cols { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > *:first-child { grid-column: 1 / -1; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  nav { grid-template-columns: auto auto; }
}

@media (max-width: 600px) {
  section { padding: 48px 5vw; }
  .trust-cols { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  #strip { flex-direction: column; align-items: flex-start; gap: var(--sp-4); }
  .strip-items { gap: var(--sp-4); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cta-phones { flex-direction: column; align-items: center; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.large { grid-column: span 1; aspect-ratio: 4/3; }
  .logo-strip-row { gap: var(--sp-4); }
  .section-label::before { display: none; }
}