/* ================================================================
   VARIABLES GLOBALES
   Modifica aquí los colores y fuentes de todo el sitio.
================================================================ */
:root {
  /* Paleta de azules */
  --color-navy:       #0a1628;
  --color-deep:       #0d2045;
  --color-royal:      #1a3a6e;
  --color-mid:        #1e5cb3;
  --color-vivid:      #1a7fe8;
  --color-bright:     #3da3f5;
  --color-sky:        #7dc8f7;
  --color-ice:        #d6eeff;
  --color-white:      #f8fbff;
  --color-accent:     #00c6ff;
  --color-gold:       #e8c96a;

  /* Textos */
  --color-text-dark:  #0d1b35;
  --color-text-mid:   #2c4a72;
  --color-text-light: #7a9cc4;

  /* Tipografía */
  --font-display: 'Playfair Display', serif;
  --font-body:    'DM Sans', sans-serif;

  /* Espaciados de sección */
  --section-padding: 6rem 5%;

  /* Radios */
  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  20px;
  --radius-xl:  24px;

  /* Transiciones */
  --transition-fast: .2s ease;
  --transition-mid:  .3s ease;
}


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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-text-dark);
  overflow-x: hidden;
  line-height: 1.6;
}

section {
  padding: var(--section-padding);
}

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


/* ================================================================
   ANIMACIONES KEYFRAMES
================================================================ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes floatOrb {
  0%, 100% { transform: translateY(0) scale(1); }
  50%       { transform: translateY(-30px) scale(1.05); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: .3; }
}

@keyframes bounceFab {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}


/* ================================================================
   COMPONENTES COMPARTIDOS — Botones
================================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: white;
  padding: .85rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: .95rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,198,255,.35);
}
.btn-primary--sm {
  font-size: .9rem;
  padding: .75rem 1.75rem;
}

.btn-secondary {
  background: transparent;
  color: var(--color-bright);
  border: 1.5px solid rgba(61,163,245,.5);
  padding: .85rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  font-size: .95rem;
  transition: all var(--transition-fast);
}
.btn-secondary:hover {
  background: rgba(61,163,245,.1);
  border-color: var(--color-bright);
}


/* ================================================================
   COMPONENTES COMPARTIDOS — Secciones
================================================================ */
.section-tag {
  display: inline-block;
  color: var(--color-vivid);
  font-size: .8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .15em;
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--color-navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.section-sub {
  color: var(--color-text-mid);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 3.5rem;
}

/* Modificadores de sección */
.section-header--center  { text-align: center; }
.section-header--relative { position: relative; z-index: 2; }
.section-title--center   { margin: 0 auto; }
.section-sub--center     { margin: 0 auto; text-align: center; }


/* ================================================================
   COMPONENTES COMPARTIDOS — Orbs decorativos
================================================================ */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: .18;
  pointer-events: none;
}
.orb-1 {
  width: 600px; height: 600px;
  background: var(--color-vivid);
  top: -150px; right: -100px;
  animation: floatOrb 8s ease-in-out infinite;
}
.orb-2 {
  width: 400px; height: 400px;
  background: var(--color-accent);
  bottom: -100px; left: 10%;
  animation: floatOrb 10s ease-in-out infinite reverse;
}
.orb-3 {
  width: 300px; height: 300px;
  background: var(--color-bright);
  top: 40%; left: 40%;
  animation: floatOrb 12s ease-in-out infinite;
}

/* Variantes de opacidad */
.orb--faint    { opacity: .07; }
.orb--top-right { top: -100px; right: -50px; }


/* ================================================================
   ANIMACIÓN DE ENTRADA (scroll reveal)
   La clase .js-animate se controla desde main.js
================================================================ */
.js-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.js-animate.is-visible {
  opacity: 1;
  transform: translateY(0);
}


/* ================================================================
   NAVEGACIÓN
================================================================ */
#navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(61,163,245,.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 3%;
  transition: box-shadow var(--transition-mid);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.nav-logo-icon {
  width: auto;
  height: 55px;
  border-radius: 10px;
  object-fit: contain;
}
.nav-logo span {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}
.nav-logo small {
  display: block;
  color: var(--color-sky);
  font-size: .7rem;
  font-family: var(--font-body);
  font-weight: 300;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}
.nav-links a {
  color: var(--color-sky);
  text-decoration: none;
  font-size: .8rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  letter-spacing: .02em;
}
.nav-links a:hover {
  color: var(--color-accent);
}
.nav-links a[href="#seguros"] {
  color: var(--color-gold);
  font-weight: 600;
  border: 1px solid rgba(232,201,106,.35);
  border-radius: 20px;
  padding: .2rem .75rem;
}
.nav-links a[href="#seguros"]:hover {
  color: white;
  background: rgba(232,201,106,.15);
  border-color: var(--color-gold);
}

.nav-cta {
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: white;
  border: none;
  padding: .6rem 1.4rem;
  border-radius: 50px;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,127,232,.5);
}


/* ================================================================
   HERO
================================================================ */
#inicio {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-deep) 40%, var(--color-royal) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-orbs {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(61,163,245,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61,163,245,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(61,163,245,.15);
  border: 1px solid rgba(61,163,245,.3);
  color: var(--color-bright);
  padding: .4rem 1rem;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeUp .8s ease both;
}
.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: white;
  line-height: 1.1;
  margin-bottom: 1rem;
  animation: fadeUp .8s .1s ease both;
}
.accent-text {
  background: linear-gradient(90deg, var(--color-bright), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  color: var(--color-sky);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 2rem;
  font-weight: 300;
  max-width: 480px;
  animation: fadeUp .8s .2s ease both;
}

.hero-stats {
  display: flex;
  gap: 2rem;
  margin-bottom: 2.5rem;
  animation: fadeUp .8s .3s ease both;
}
.stat {
  border-left: 2px solid var(--color-vivid);
  padding-left: 1rem;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: white;
  font-weight: 700;
}
.stat-num--text {
  font-size: 1.1rem;
  line-height: 1.3;
}
.stat-label {
  color: var(--color-text-light);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp .8s .4s ease both;
}

/* Tarjeta del doctor */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  animation: fadeUp .8s .2s ease both;
}

.doctor-card {
  background: linear-gradient(145deg, rgba(26,58,110,.6), rgba(13,32,69,.8));
  border: 1px solid rgba(61,163,245,.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  backdrop-filter: blur(20px);
  text-align: center;
  box-shadow: 0 32px 80px rgba(0,0,0,.4), inset 0 1px 0 rgba(255,255,255,.1);
  position: relative;
  overflow: hidden;
}
.doctor-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-vivid), var(--color-accent), var(--color-vivid));
}

.doctor-avatar {
  width: 220px; height: 220px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-mid), var(--color-vivid));
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  border: 5px solid rgba(61,163,245,.5);
  box-shadow: 0 0 0 10px rgba(26,127,232,.12), 0 8px 32px rgba(0,0,0,.3);
}
.doctor-avatar-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
}
.doctor-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: white;
  margin-bottom: .25rem;
}
.doctor-specialty {
  color: var(--color-bright);
  font-size: .9rem;
  margin-bottom: 1.5rem;
  font-weight: 500;
  letter-spacing: .04em;
}

.cert-badges {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
}
.badge {
  background: rgba(26,127,232,.2);
  border: 1px solid rgba(61,163,245,.3);
  color: var(--color-sky);
  padding: .3rem .8rem;
  border-radius: 20px;
  font-size: .75rem;
  font-weight: 500;
}

.rating-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  margin-top: 1.5rem;
}
.stars       { color: var(--color-gold); letter-spacing: .1em; }
.rating-text { color: var(--color-text-light); font-size: .85rem; }


/* ================================================================
   SERVICIOS
================================================================ */
#servicios {
  background: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.service-card {
  background: white;
  border: 1px solid rgba(26,127,232,.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition-mid), box-shadow var(--transition-mid), border-color var(--transition-mid);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-vivid), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-mid);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(26,127,232,.15);
  border-color: rgba(26,127,232,.3);
}
.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(26,127,232,.12), rgba(0,198,255,.12));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.25rem;
}
.service-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-navy);
  margin-bottom: .6rem;
}
.service-desc {
  color: var(--color-text-mid);
  font-size: .9rem;
  line-height: 1.6;
}
.service-benefit {
  font-size: .8rem;
  color: var(--color-vivid);
  font-weight: 500;
  margin: .2rem 0 .6rem;
  line-height: 1.4;
}
.service-bullets {
  list-style: none;
  padding: 0;
  margin: .5rem 0 0;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.service-bullets li {
  color: var(--color-text-mid);
  font-size: .85rem;
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.4;
}
.service-bullets li::before {
  content: '▸';
  color: var(--color-vivid);
  position: absolute;
  left: 0;
  font-size: .75rem;
  top: .1rem;
}


/* ================================================================
   CIRUGÍA DE COLUMNA
================================================================ */
#columna {
  background: linear-gradient(170deg, var(--color-navy) 0%, #071220 60%, #0a1e3a 100%);
  position: relative;
  overflow: hidden;
}
#columna .section-title { color: white; }
#columna .section-tag   { color: var(--color-accent); }
#columna .section-sub   { color: var(--color-sky); max-width: 680px; }

.spine-conditions-label {
  color: var(--color-bright);
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1rem;
}

.spine-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: start;
  position: relative;
  z-index: 2;
}

.spine-conditions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}

.spine-cond-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(61,163,245,.2);
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  transition: background var(--transition-mid), border-color var(--transition-mid);
}
.spine-cond-item:hover {
  background: rgba(26,127,232,.12);
  border-color: rgba(61,163,245,.4);
}
.spine-cond-icon { font-size: 1.5rem; margin-bottom: .4rem; }
.spine-cond-name { color: white; font-weight: 600; font-size: .9rem; margin-bottom: .25rem; }
.spine-cond-desc { color: var(--color-text-light); font-size: .8rem; line-height: 1.5; }

/* Panel MIS */
.mis-panel {
  background: linear-gradient(145deg, rgba(26,58,110,.5), rgba(0,10,25,.7));
  border: 1px solid rgba(61,163,245,.25);
  border-radius: var(--radius-xl);
  padding: 2rem;
  backdrop-filter: blur(20px);
}
.mis-panel-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: white;
  margin-bottom: .4rem;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.mis-panel-sub {
  color: var(--color-sky);
  font-size: .85rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.mis-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.mis-card {
  background: rgba(255,255,255,.06);
  border-radius: 14px;
  border: 1px solid rgba(61,163,245,.15);
  padding: 1.1rem 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: background var(--transition-fast);
}
.mis-card:hover {
  background: rgba(26,127,232,.15);
}
.mis-card-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.mis-card-name { color: white; font-weight: 600; font-size: .9rem; margin-bottom: .2rem; }
.mis-card-desc { color: var(--color-sky); font-size: .8rem; line-height: 1.5; }

.mis-highlight {
  margin-top: 1.25rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, rgba(0,198,255,.12), rgba(26,127,232,.12));
  border: 1px solid rgba(0,198,255,.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: .75rem;
}
.mis-highlight-icon { font-size: 1.4rem; }
.mis-highlight-text { color: var(--color-bright); font-size: .85rem; line-height: 1.5; }
.mis-highlight-text strong { color: white; }

/* Tabla comparativa MIS vs Abierta */
.mis-comparison {
  margin-top: 3.5rem;
  position: relative;
  z-index: 2;
}
.mis-comparison__label {
  color: var(--color-bright);
  font-weight: 600;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 1.5rem;
  text-align: center;
}
.mis-comparison__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}
.mis-stat-card {
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(61,163,245,.15);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
}
.mis-stat-card__icon  { font-size: 1.8rem; margin-bottom: .5rem; }
.mis-stat-card__value { color: var(--color-accent); font-weight: 700; font-size: 1.1rem; margin-bottom: .25rem; }
.mis-stat-card__detail { color: var(--color-sky); font-size: .83rem; }
.mis-stat-card__vs     { color: var(--color-text-light); }


/* ================================================================
   SOBRE EL DOCTOR
================================================================ */
#nosotros {
  background: linear-gradient(160deg, var(--color-navy) 0%, var(--color-deep) 60%, var(--color-royal) 100%);
  position: relative;
  overflow: hidden;
}
#nosotros .section-title { color: white; }
#nosotros .section-tag   { color: var(--color-bright); }
#nosotros .section-sub   { color: var(--color-sky); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 2;
}
.about-grid > * { min-width: 0; }

.about-img-wrap   { position: relative; }
.about-img-box {
  background: linear-gradient(145deg, rgba(26,58,110,.7), rgba(13,32,69,.9));
  border: 1px solid rgba(61,163,245,.2);
  border-radius: var(--radius-xl);
  padding: 0;
  text-align: center;
  backdrop-filter: blur(20px);
  overflow: hidden;
}
.about-big-icon    { font-size: 8rem; margin-bottom: 1rem; }
.about-img-caption { color: var(--color-sky); font-size: .9rem; }
.about-real-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  object-position: center top;
  border-radius: var(--radius-xl);
  display: block;
}

.about-floating {
  position: absolute;
  right: -20px; top: -20px;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: white;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  text-align: center;
  box-shadow: 0 12px 32px rgba(26,127,232,.4);
}
.about-floating__label {
  font-family: var(--font-display);
  font-size: .95rem;
  line-height: 1.3;
  display: block;
  margin-bottom: .2rem;
}
.about-floating__sub {
  font-size: .75rem;
  font-weight: 400;
}

.about-list {
  list-style: none;
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  color: var(--color-sky);
  font-size: .95rem;
  line-height: 1.5;
}
.about-list li::before {
  content: '✓';
  min-width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.about-instituciones {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.12);
}
.about-instituciones__label {
  font-size: .75rem;
  color: var(--color-sky);
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.about-instituciones__logos {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 15%, black 85%, transparent 100%);
}
.inst-logos-track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 18s linear infinite;
}
.inst-logos-track:hover { animation-play-state: paused; }
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.inst-logo {
  height: 112px;
  width: auto;
  max-width: 270px;
  object-fit: contain;
  background: white;
  border-radius: 8px;
  padding: .6rem 1.25rem;
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.inst-logo:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}


/* ================================================================
   AGENDAR CITA
================================================================ */
#citas {
  background: linear-gradient(180deg, #eef6ff 0%, #d6eeff 100%);
}

.appt-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  align-items: start;
}

.appt-info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-navy);
  margin-bottom: 1rem;
}
.appt-info p {
  color: var(--color-text-mid);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: white;
  border-radius: 14px;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(26,127,232,.15);
}
.contact-item-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-item-text strong { display: block; color: var(--color-navy); font-size: .9rem; }
.contact-item-text span   { color: var(--color-text-mid); font-size: .85rem; }

/* Formulario */
.appt-form {
  background: white;
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: 0 20px 60px rgba(26,127,232,.12);
  border: 1px solid rgba(26,127,232,.1);
}
.appt-form h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-navy);
  margin-bottom: .5rem;
}
.appt-form > p {
  color: var(--color-text-mid);
  font-size: .9rem;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  margin-bottom: 1rem;
}
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-text-mid);
  text-transform: uppercase;
  letter-spacing: .07em;
}
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid #d0e4f5;
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--color-navy);
  background: #f8fbff;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-vivid);
  box-shadow: 0 0 0 3px rgba(26,127,232,.12);
}
.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.btn-submit {
  width: 100%;
  background: #25D366;
  color: white;
  border: none;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  letter-spacing: .04em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37,211,102,.45);
  background: #1ebe5d;
}

.success-msg {
  background: linear-gradient(135deg, #e0f7ea, #e8f5e9);
  border: 1px solid #4caf50;
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  text-align: center;
  color: #2e7d32;
  font-weight: 600;
  margin-top: 1rem;
  font-size: 1rem;
}
.field-error {
  display: none;
  color: #ef4444;
  font-size: .8rem;
  margin-top: .3rem;
}
.required-mark {
  color: #ef4444;
  font-weight: 700;
}
.cedula-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-size: .75rem;
  color: #ffffff;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,.15);
}
.cedula-row i { color: var(--color-accent); font-size: .85rem; }


/* ================================================================
   BLOG & Q&A
================================================================ */
#blog {
  background: var(--color-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.blog-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(26,127,232,.1);
  transition: transform var(--transition-mid), box-shadow var(--transition-mid);
  background: white;
}
.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(26,127,232,.12);
}

/* Variantes de color del header del blog */
.blog-card-header {
  padding: 1.75rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.blog-card-header--default { background: linear-gradient(135deg, var(--color-royal), var(--color-vivid)); }
.blog-card-header--dark    { background: linear-gradient(135deg, #0d2045, #1a7fe8); }
.blog-card-header--teal    { background: linear-gradient(135deg, #1a3a6e, #00c6ff); }
.blog-card-header--navy    { background: linear-gradient(135deg, #0d2045, #1e5cb3); }

.blog-icon     { font-size: 2rem; }
.blog-category {
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.blog-card-title {
  color: white;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.blog-card-body { padding: 1.5rem; }
.blog-card-body p {
  color: var(--color-text-mid);
  font-size: .9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.blog-date { color: var(--color-text-light); font-size: .8rem; }
.blog-read {
  color: var(--color-vivid);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
}
.blog-read:hover { color: var(--color-accent); }

/* Sección Q&A */
.qa-section {
  background: linear-gradient(145deg, var(--color-navy), var(--color-deep));
  border-radius: 28px;
  padding: 3rem;
  margin-top: 2rem;
}
.qa-section h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: white;
  margin-bottom: .5rem;
}
.qa-section > p {
  color: var(--color-sky);
  margin-bottom: 2rem;
}

.qa-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.qa-input-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.qa-input-group input,
.qa-input-group textarea {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(61,163,245,.25);
  border-radius: var(--radius-sm);
  padding: .85rem 1.1rem;
  color: white;
  font-family: var(--font-body);
  font-size: .95rem;
  outline: none;
  transition: border-color var(--transition-fast);
}
.qa-input-group input::placeholder,
.qa-input-group textarea::placeholder { color: rgba(255,255,255,.3); }
.qa-input-group input:focus,
.qa-input-group textarea:focus { border-color: var(--color-vivid); }
.qa-input-group textarea {
  resize: vertical;
  min-height: 100px;
}

.btn-qa {
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: white;
  border: none;
  padding: .85rem 2rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  font-size: .95rem;
  align-self: flex-start;
}
.btn-qa:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,198,255,.4);
}

.qa-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.qa-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(61,163,245,.15);
  border-radius: 14px;
  padding: 1.25rem;
}
.qa-q {
  color: var(--color-bright);
  font-weight: 600;
  font-size: .9rem;
  margin-bottom: .5rem;
  display: flex;
  align-items: flex-start;
  gap: .5rem;
}
.qa-q::before {
  content: '?';
  background: var(--color-vivid);
  color: white;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.qa-a      { color: var(--color-sky); font-size: .85rem; line-height: 1.6; padding-left: 1.5rem; }
.qa-author { color: rgba(255,255,255,.35); font-size: .75rem; margin-top: .5rem; padding-left: 1.5rem; }


/* ================================================================
   TEST DE DOLOR
================================================================ */
#test-dolor {
  background: linear-gradient(160deg, #eef6ff 0%, #d6eeff 60%, #eef6ff 100%);
}

.pain-test-wrap {
  max-width: 820px;
  margin: 0 auto;
}

/* Barra de progreso */
.pt-progress-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}
.pt-progress-bar {
  flex: 1;
  height: 8px;
  background: rgba(26,127,232,.15);
  border-radius: 10px;
  overflow: hidden;
}
.pt-progress-fill {
  height: 100%;
  width: 0%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--color-vivid), var(--color-accent));
  transition: width .5s ease;
}
.pt-progress-label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-vivid);
  white-space: nowrap;
  min-width: 110px;
  text-align: right;
}

/* Pasos */
.pt-step { display: none; animation: fadeUp .4s ease both; }
.pt-step.active { display: block; }

/* Número de paso decorativo */
.pt-step-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(26,127,232,.08);
  line-height: 1;
  margin-bottom: -.5rem;
  user-select: none;
}

.pt-question {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  color: var(--color-navy);
  margin-bottom: .5rem;
  line-height: 1.3;
}
.pt-hint {
  color: var(--color-text-light);
  font-size: .88rem;
  margin-bottom: 1.75rem;
}

/* Opciones */
.pt-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}
.pt-option {
  background: white;
  border: 2px solid #d0e4f5;
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
  position: relative;
}
.pt-option:hover {
  border-color: var(--color-vivid);
  background: #f0f8ff;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(26,127,232,.1);
}
.pt-option.selected {
  border-color: var(--color-vivid);
  background: linear-gradient(135deg, #e8f4ff, #d6eeff);
  box-shadow: 0 4px 16px rgba(26,127,232,.15);
}
.pt-option.selected::after {
  content: '✓';
  position: absolute;
  top: .5rem; right: .75rem;
  background: var(--color-vivid);
  color: white;
  width: 20px; height: 20px;
  border-radius: 50%;
  font-size: .7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pt-option-icon  { font-size: 2rem; margin-bottom: .5rem; display: block; }
.pt-option-label { color: var(--color-navy); font-weight: 600; font-size: .92rem; }
.pt-option-sub   { color: var(--color-text-light); font-size: .78rem; margin-top: .2rem; }

/* Escala de dolor */
.pt-scale { margin-bottom: 2rem; }
.pt-scale-track {
  display: flex;
  gap: .4rem;
  margin-bottom: .75rem;
}
.pt-scale-btn {
  flex: 1;
  height: 52px;
  border-radius: var(--radius-sm);
  border: 2px solid #d0e4f5;
  background: white;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--color-text-mid);
}
.pt-scale-btn:hover { transform: translateY(-3px); box-shadow: 0 4px 12px rgba(0,0,0,.08); }
.pt-scale-btn.active { transform: translateY(-4px) scale(1.08); box-shadow: 0 6px 16px rgba(0,0,0,.15); }
.pt-scale-btn.sel-low    { background: #d4edda; border-color: #4caf50; color: #2e7d32; }
.pt-scale-btn.sel-mid    { background: #fff3cd; border-color: #ffc107; color: #856404; }
.pt-scale-btn.sel-high   { background: #ffe0cc; border-color: #ff7043; color: #bf360c; }
.pt-scale-btn.sel-severe { background: #ffcdd2; border-color: #e53935; color: #b71c1c; }
.pt-scale-labels {
  display: flex;
  justify-content: space-between;
  color: var(--color-text-light);
  font-size: .78rem;
  margin-bottom: .5rem;
}
.pt-scale-selected {
  text-align: center;
  font-size: .88rem;
  font-weight: 600;
  color: var(--color-vivid);
  min-height: 1.4rem;
  display: none;
}

/* Navegación */
.pt-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(26,127,232,.1);
}
.pt-btn-back {
  background: transparent;
  border: 1.5px solid #d0e4f5;
  color: var(--color-text-mid);
  padding: .7rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: .9rem;
  transition: all var(--transition-fast);
}
.pt-btn-back:hover { border-color: var(--color-vivid); color: var(--color-vivid); }
.pt-btn-next {
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: white;
  border: none;
  padding: .8rem 2rem;
  border-radius: 50px;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), opacity .2s;
  opacity: .4;
  pointer-events: none;
}
.pt-btn-next.is-enabled {
  opacity: 1;
  pointer-events: auto;
}
.pt-btn-next.is-enabled:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,127,232,.4);
}

/* ── CAPTURA (step-0) ────────────────────────────────────────── */
.pt-capture-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0 2rem;
}
.pt-capture-input {
  width: 100%;
  padding: .85rem 1.1rem;
  border: 1.5px solid #d0e4f5;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
  box-sizing: border-box;
}
.pt-capture-input:focus {
  border-color: var(--color-vivid);
  box-shadow: 0 0 0 3px rgba(26,127,232,.12);
}
.pt-capture-input::placeholder { color: #aab8c8; }
.pt-capture-consent {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  cursor: pointer;
  color: var(--color-text-mid);
  font-size: .82rem;
  line-height: 1.4;
}
.pt-capture-consent input[type="checkbox"] {
  margin-top: .15rem;
  accent-color: var(--color-vivid);
  flex-shrink: 0;
}
.pt-meta-line {
  font-size: .85rem;
  color: var(--color-text-mid);
  margin-top: .75rem;
  letter-spacing: .02em;
}

/* ── RESULTADO ──────────────────────────────────────────────────── */
.pt-result { animation: fadeUp .5s ease both; }

.pt-result-card {
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
  background: white;
  border-top: 6px solid var(--result-color, var(--color-vivid));
  box-shadow: 0 8px 32px rgba(0,0,0,.08);
  margin-bottom: 1.5rem;
}
.pt-result-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 1rem;
}
.pt-result-icon  { font-size: 2.5rem; }
.pt-result-level {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .15em;
}
.pt-result-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  color: var(--color-navy);
  margin-bottom: .75rem;
}
.pt-result-desc {
  color: var(--color-text-mid);
  line-height: 1.75;
  font-size: .95rem;
  max-width: 560px;
  margin: 0 auto 1.75rem;
}
.pt-result-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}
.pt-btn-pdf {
  background: white;
  border: 1.5px solid var(--color-vivid);
  color: var(--color-vivid);
  padding: .7rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: .88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}
.pt-btn-pdf:hover {
  background: var(--color-vivid);
  color: white;
}
.pt-restart {
  background: transparent;
  border: 1.5px solid #d0e4f5;
  color: var(--color-text-mid);
  padding: .7rem 1.5rem;
  border-radius: 50px;
  cursor: pointer;
  font-size: .88rem;
  transition: all var(--transition-fast);
}
.pt-restart:hover { border-color: var(--color-vivid); color: var(--color-vivid); }

/* Resumen de respuestas */
.pt-summary {
  background: white;
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 16px rgba(0,0,0,.05);
  border: 1px solid #d0e4f5;
}
.pt-summary-title {
  font-weight: 700;
  color: var(--color-navy);
  font-size: .95rem;
  margin-bottom: 1.25rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid #e8f0fb;
}
.pt-summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: .75rem;
}
.pt-summary-item {
  background: #f5f9ff;
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  border: 1px solid #e8f0fb;
}
.pt-summary-q {
  font-size: .75rem;
  color: var(--color-text-light);
  margin-bottom: .25rem;
  font-weight: 600;
}
.pt-summary-a {
  font-size: .88rem;
  color: var(--color-navy);
  font-weight: 600;
}

.pt-disclaimer {
  background: white;
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  border: 1px solid #d0e4f5;
  color: var(--color-text-light);
  font-size: .8rem;
  line-height: 1.6;
  text-align: center;
}

/* Print / PDF */
@media print {
  #navbar, .pt-result-actions, .pt-restart, .pt-btn-pdf, .pt-disclaimer { display: none !important; }
  #test-dolor { background: white !important; }
  .pt-result { display: block !important; }
  .pt-result-card { box-shadow: none !important; border: 2px solid #ccc !important; }
  .pt-summary { box-shadow: none !important; }
  body > *:not(#test-dolor) { display: none !important; }
}


/* ================================================================
   BOTÓN FLOTANTE — TEST DE DOLOR
================================================================ */
.fab-test {
  position: fixed;
  bottom: calc(2rem + 58px + 1rem); /* encima del botón de WhatsApp */
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: .6rem;
  background: linear-gradient(135deg, #1a7fe8, #00c6ff);
  color: white;
  text-decoration: none;
  padding: .85rem 1.4rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: .9rem;
  box-shadow: 0 8px 32px rgba(26,127,232,.45);
  transition: transform .2s ease, box-shadow .2s ease;
  animation: fabPulse 2.5s ease-in-out infinite;
}
.fab-test:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 14px 40px rgba(26,127,232,.6);
  animation: none;
}
.fab-test-icon { font-size: 1.2rem; }
.fab-test-text { white-space: nowrap; letter-spacing: .02em; }

/* Ocultar FAB cuando el usuario está dentro del test */
.fab-test.hide { opacity: 0; pointer-events: none; transform: translateY(20px); transition: opacity .3s, transform .3s; }

@keyframes fabPulse {
  0%, 100% { box-shadow: 0 8px 32px rgba(26,127,232,.45); }
  50%       { box-shadow: 0 8px 48px rgba(26,127,232,.75), 0 0 0 8px rgba(26,127,232,.1); }
}

/* ================================================================
   BANNER ANTES DEL TEST
================================================================ */
.pt-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0a1628 0%, #1a3a6e 60%, #1a7fe8 100%);
  border-radius: var(--radius-xl);
  margin-bottom: 2.5rem;
  padding: 1.6rem 2rem;
  box-shadow: 0 12px 40px rgba(26,127,232,.25);
}
/* Orbe animado de fondo */
.pt-banner-pulse {
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  background: radial-gradient(circle, rgba(0,198,255,.3) 0%, transparent 70%);
  border-radius: 50%;
  animation: bannerOrb 4s ease-in-out infinite;
}
@keyframes bannerOrb {
  0%, 100% { transform: scale(1);   opacity: .6; }
  50%       { transform: scale(1.3); opacity: 1;  }
}
.pt-banner-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.pt-banner-icon {
  font-size: 2.8rem;
  flex-shrink: 0;
  animation: bannerIconBounce 2s ease-in-out infinite;
}
@keyframes bannerIconBounce {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-6px); }
}
.pt-banner-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: .3rem;
}
.pt-banner-text strong {
  color: white;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  font-family: var(--font-display);
  line-height: 1.2;
}
.pt-banner-text span {
  color: rgba(255,255,255,.7);
  font-size: .88rem;
}
.pt-banner-arrow {
  font-size: 2rem;
  color: var(--color-accent);
  animation: arrowBounce 1.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes arrowBounce {
  0%, 100% { transform: translateY(0);   opacity: .7; }
  50%       { transform: translateY(6px); opacity: 1;  }
}

@media (max-width: 600px) {
  .fab-test-text { display: none; }
  .fab-test { padding: 1rem; border-radius: 50%; width: 56px; height: 56px; justify-content: center; }
  .pt-banner { padding: 1.25rem; }
  .pt-banner-content { gap: .85rem; }
  .pt-banner-arrow { display: none; }
}

/* ================================================================
   TESTIMONIOS
================================================================ */
#testimonios {
  background: linear-gradient(180deg, #eef6ff, var(--color-white));
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.test-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid rgba(26,127,232,.1);
  position: relative;
}
.test-card::before {
  content: '"';
  font-family: var(--font-display);
  font-size: 6rem;
  color: rgba(26,127,232,.08);
  position: absolute;
  top: .5rem; left: 1rem;
  line-height: 1;
}

.test-stars  { color: var(--color-gold); margin-bottom: 1rem; }
.test-text   { color: var(--color-text-mid); line-height: 1.7; font-size: .95rem; margin-bottom: 1.5rem; }
.test-author { display: flex; align-items: center; gap: .75rem; }
.test-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: .9rem;
  flex-shrink: 0;
}
.test-name      { font-weight: 600; color: var(--color-navy); font-size: .9rem; }
.test-procedure { color: var(--color-text-light); font-size: .8rem; }


/* ================================================================
   GOOGLE REVIEWS BADGE
================================================================ */
.rating-link {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.rating-link:hover { color: white; }

.google-badge-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 2rem;
}
.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 1.25rem;
  background: white;
  border: 2px solid #e8eaed;
  border-radius: 16px;
  padding: 1.25rem 2.25rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,.1);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}
.google-badge:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,.15);
  transform: translateY(-3px);
}
.google-badge__text {
  display: flex;
  flex-direction: column;
  gap: .25rem;
}
.google-badge__stars { color: #FBBC05; font-size: 1.3rem; letter-spacing: 3px; }
.google-badge__label { color: #3c4043; font-size: 1rem; font-weight: 600; }
.google-badge__sublabel { color: #70757a; font-size: .8rem; }
.google-badge__arrow { color: #4285F4; font-size: 1.3rem; font-weight: 700; }

/* ================================================================
   SEGUROS DE GASTOS MÉDICOS MAYORES
================================================================ */
#seguros {
  background: linear-gradient(180deg, var(--color-deep) 0%, var(--color-navy) 100%);
  text-align: center;
}
#seguros .section-title { color: white; margin-bottom: 1.75rem; }
#seguros .section-tag   { color: var(--color-accent); }
#seguros .section-sub   { color: var(--color-sky); max-width: 640px; }

.seguros-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.seguro-card {
  background: white;
  border: 1px solid #e8eaed;
  border-radius: var(--radius-lg);
  padding: 1.5rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
  box-shadow: 0 2px 12px rgba(0,0,0,.08);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.seguro-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.14);
}
.seguro-logo {
  width: 100%;
  max-width: 120px;
  height: 50px;
  object-fit: contain;
  transition: transform var(--transition-fast);
}
.seguro-card:hover .seguro-logo {
  transform: scale(1.05);
}
.seguro-card span {
  color: #3c4043;
  font-weight: 600;
  font-size: .85rem;
}

.seguros-nota {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(0,198,255,.08);
  border: 1px solid rgba(0,198,255,.2);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.75rem;
  max-width: 680px;
  margin: 0 auto;
  text-align: left;
}
.seguros-nota i {
  color: var(--color-accent);
  font-size: 1.4rem;
  flex-shrink: 0;
}
.seguros-nota p {
  color: var(--color-sky);
  font-size: .9rem;
  line-height: 1.6;
}
.seguros-nota strong { color: var(--color-white); }

/* ================================================================
   FOOTER
================================================================ */
footer {
  background: var(--color-navy);
  color: var(--color-sky);
  padding: 3.5rem 5% 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .nav-logo { margin-bottom: 1rem; }
.footer-brand p { color: var(--color-text-light); font-size: .9rem; line-height: 1.7; }
.footer-brand__name {
  color: white;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}
.footer-brand__sub {
  color: var(--color-sky);
  font-size: .7rem;
  display: block;
  text-transform: uppercase;
  letter-spacing: .1em;
}

.footer-col h4 { color: white; font-weight: 600; margin-bottom: 1rem; font-size: .95rem; }
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer-col ul li a {
  color: var(--color-text-light);
  text-decoration: none;
  font-size: .88rem;
  transition: color var(--transition-fast);
}
.footer-col ul li a:hover { color: var(--color-bright); }

.footer-bottom {
  border-top: 1px solid rgba(61,163,245,.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}
.footer-bottom p { color: var(--color-text-light); font-size: .82rem; }


/* ================================================================
   BOTÓN FLOTANTE WHATSAPP
================================================================ */
.fab {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 999;
  background: #25D366;
  color: white;
  width: 58px; height: 58px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 8px 24px rgba(37,211,102,.5);
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  animation: bounceFab 2s ease-in-out infinite;
}
.fab:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37,211,102,.6);
}


.btn-ver-blog {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1.25rem;
  padding: .7rem 1.6rem;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  border-radius: var(--radius-lg);
  color: white;
  font-weight: 600;
  font-size: .92rem;
  text-decoration: none;
  transition: opacity .2s, box-shadow .2s, transform .2s;
  box-shadow: 0 4px 16px rgba(26,127,232,.25);
}
.btn-ver-blog:hover {
  opacity: .92;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(26,127,232,.4);
}

/* ================================================================
   TRAUMATOLOGÍA GENERAL
================================================================ */
#traumatologia {
  background: var(--color-white);
}

.trauma-categories {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.trauma-category {
  background: white;
  border: 1px solid rgba(26,127,232,.1);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(26,127,232,.06);
}

.trauma-category-header {
  background: linear-gradient(135deg, var(--color-navy), var(--color-royal));
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.trauma-category-icon { font-size: 1.8rem; }
.trauma-category-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: white;
  font-weight: 600;
}

.trauma-items {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  padding: 1.25rem;
  background: #f8fbff;
  box-sizing: border-box;
}

.trauma-item {
  display: flex;
  gap: .85rem;
  align-items: flex-start;
  padding: 1.25rem;
  background: white;
  border: 1px solid rgba(26,127,232,.1);
  border-radius: var(--radius-md);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  box-sizing: border-box;
  min-width: 0;
}
.trauma-item:hover {
  box-shadow: 0 4px 16px rgba(26,127,232,.12);
  transform: translateY(-2px);
}
.trauma-item-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  margin-top: .1rem;
  line-height: 1;
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, rgba(26,127,232,.1), rgba(0,198,255,.1));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.trauma-item-name {
  font-weight: 600;
  color: var(--color-navy);
  font-size: .92rem;
  margin-bottom: .3rem;
  line-height: 1.3;
}
.trauma-item-desc {
  color: var(--color-text-mid);
  font-size: .82rem;
  line-height: 1.6;
  margin: 0;
}

/* Banner de urgencias */
.trauma-urgency-banner {
  margin-top: 2.5rem;
  background: linear-gradient(135deg, #fff3cd, #ffeaa7);
  border: 1.5px solid #ffc107;
  border-radius: var(--radius-lg);
  padding: 1.75rem 2rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.trauma-urgency-icon { font-size: 2.5rem; flex-shrink: 0; }
.trauma-urgency-content { flex: 1; min-width: 200px; }
.trauma-urgency-content strong {
  display: block;
  color: var(--color-navy);
  font-size: 1.1rem;
  margin-bottom: .35rem;
}
.trauma-urgency-content p {
  color: var(--color-text-mid);
  font-size: .9rem;
  line-height: 1.6;
}
.trauma-urgency-banner .btn-primary {
  flex-shrink: 0;
  background: linear-gradient(135deg, #ff6b35, #f7931e);
}
.trauma-urgency-banner .btn-primary:hover {
  box-shadow: 0 8px 24px rgba(255,107,53,.4);
}


/* ================================================================
   MENÚ HAMBURGUESA (móvil)
================================================================ */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-sky);
  border-radius: 2px;
  transition: all .3s ease;
}
/* Animación X al abrir */
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ================================================================
   RESPONSIVE — DESKTOP GRANDE (> 1200px)
================================================================ */
@media (min-width: 1200px) {
  .hero-content   { max-width: 1200px; }
  .spine-hero-grid { gap: 5rem; }
}


/* ================================================================
   RESPONSIVE — TABLET LANDSCAPE (max 1024px)
================================================================ */
@media (max-width: 1024px) {
  :root { --section-padding: 5rem 5%; }

  .spine-hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}


/* ================================================================
   RESPONSIVE — TABLET PORTRAIT (max 900px)
================================================================ */
@media (max-width: 900px) {
  :root { --section-padding: 4rem 5%; }

  /* Navegación — activar hamburguesa */
  .nav-toggle { display: flex; }
  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: rgba(10,22,40,.98);
    backdrop-filter: blur(20px);
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s ease;
  }
  .nav-links.is-open {
    opacity: 1;
    pointer-events: auto;
  }
  .nav-links a {
    font-size: 1.4rem;
    font-weight: 500;
  }
  .nav-cta { display: none; }

  /* Hero */
  .hero-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  .hero-visual  { display: flex; justify-content: center; }
  .hero-subtitle { max-width: 100%; }
  .hero-stats   { justify-content: center; }
  .hero-buttons { justify-content: center; }
  .hero-badge   { justify-content: center; }

  /* Columna */
  .spine-hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .spine-conditions {
    grid-template-columns: 1fr 1fr;
  }

  /* Sobre mí */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .about-img-wrap { max-width: 400px; margin: 0 auto; }

  /* Citas */
  .appt-wrap {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  /* Blog */
  .blog-grid { grid-template-columns: 1fr; }

  /* Q&A */
  .qa-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* Traumatología */
  .trauma-items {
    grid-template-columns: 1fr 1fr;
  }
  .trauma-urgency-banner {
    flex-direction: column;
    text-align: center;
  }
  .trauma-urgency-banner .btn-primary {
    width: 100%;
    justify-content: center;
  }

  /* Test de dolor */
  .pt-options {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand { grid-column: 1 / -1; }

  /* Formulario */
  .form-row { grid-template-columns: 1fr; }
}


/* ================================================================
   RESPONSIVE — MÓVIL (max 600px)
================================================================ */
@media (max-width: 600px) {
  :root { --section-padding: 3.5rem 4%; }

  /* Seguros */
  .seguros-grid { grid-template-columns: repeat(2, 1fr); }

  /* Instituciones marquee */
  .inst-logo { height: 75px; max-width: 160px; }

  /* Navegación */
  #navbar { padding: .85rem 4%; }
  .nav-logo span  { font-size: .95rem; }
  .nav-logo small { display: none; }

  /* Hero */
  .hero-title     { font-size: 2rem; }
  .hero-subtitle  { font-size: 1rem; }
  .hero-stats     { gap: 1rem; flex-wrap: wrap; justify-content: center; }
  .stat-num       { font-size: 1.6rem; }
  .hero-buttons   { flex-direction: column; align-items: center; }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary { width: 100%; text-align: center; justify-content: center; }

  /* Secciones */
  .section-title  { font-size: 1.6rem; }

  /* Spine */
  .spine-conditions { grid-template-columns: 1fr; }
  .mis-panel        { padding: 1.25rem; }

  /* Comparativa MIS */
  .mis-comparison__grid { grid-template-columns: 1fr 1fr; }

  /* Traumatología */
  .trauma-items         { grid-template-columns: 1fr; }
  .trauma-item          { padding: 1rem; }
  .trauma-category-header { padding: 1rem 1.25rem; }

  /* Test de dolor */
  .pt-options     { grid-template-columns: 1fr 1fr; }
  .pt-scale-track { gap: .25rem; }
  .pt-scale-btn   { height: 38px; font-size: .8rem; border-radius: 8px; }
  .pt-nav         { flex-wrap: wrap; gap: .75rem; }
  .pt-step-counter { width: 100%; text-align: center; order: -1; }
  .pt-result-actions { flex-direction: column; align-items: center; }
  .pt-result-actions .btn-primary,
  .pt-result-actions .pt-restart { width: 100%; justify-content: center; }

  /* Formulario */
  .appt-form    { padding: 1.5rem; }
  .form-row     { grid-template-columns: 1fr; }

  /* Blog */
  .blog-card-header { flex-direction: column; gap: .5rem; }

  /* Q&A */
  .qa-section   { padding: 2rem 1.25rem; }

  /* Footer */
  .footer-grid  { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: .5rem;
  }

  /* FAB WhatsApp — alejar del borde */
  .fab { bottom: 1.25rem; right: 1.25rem; width: 52px; height: 52px; font-size: 1.3rem; }
  .fab-test { bottom: calc(1.25rem + 52px + .75rem); right: 1.25rem; }
}


/* ================================================================
   RESPONSIVE — MÓVIL PEQUEÑO (max 380px)
================================================================ */
@media (max-width: 380px) {
  :root { --section-padding: 3rem 4%; }

  .pt-options       { grid-template-columns: 1fr; }
  .mis-comparison__grid { grid-template-columns: 1fr; }
  .hero-stats       { flex-direction: column; align-items: flex-start; padding-left: 1rem; }
  .cert-badges      { justify-content: center; }
}
/* ================================================================
   FONT AWESOME ICON STYLES
================================================================ */
.service-icon i,
.mis-card-icon i,
.trauma-category-icon i,
.trauma-item-icon i,
.contact-item-icon i,
.mis-stat-card__icon i {
  font-size: inherit;
  color: inherit;
  line-height: 1;
}

/* Service cards — icono con gradiente azul */
.service-icon {
  color: var(--color-vivid);
}
.service-icon i { font-size: 1.5rem; }

/* MIS cards */
.mis-card-icon i { font-size: 1.4rem; color: var(--color-accent); }

/* Trauma category */
.trauma-category-icon i { font-size: 1.6rem; color: var(--color-vivid); }

/* Trauma items */
.trauma-item-icon i { font-size: 1.3rem; color: var(--color-vivid); }

/* Contact */
.contact-item-icon i { font-size: 1.3rem; color: var(--color-vivid); }

/* MIS stats */
.mis-stat-card__icon i { font-size: 1.6rem; color: var(--color-vivid); }

/* Blog dinámico — estado de carga */
.blog-loading {
  grid-column: 1 / -1;
  text-align: center;
  padding: 3rem 1rem;
  color: rgba(255,255,255,.5);
  font-size: 1rem;
  letter-spacing: .02em;
}

/* Blog CTA block */
.blog-cta-block {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, rgba(5,15,40,.85), rgba(10,22,60,.9));
  border: 1px solid rgba(26,127,232,.3);
  border-radius: 20px;
  max-width: 680px;
  margin: 0 auto 2rem;
}
.blog-cta-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  display: block;
}
.blog-cta-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: #fff;
  margin-bottom: .9rem;
  line-height: 1.3;
}
.blog-cta-text {
  color: rgba(255,255,255,.7);
  font-size: .97rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.blog-cta-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .5rem;
  margin-bottom: 1.75rem;
}
.blog-cta-tags span {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.8);
  border-radius: 50px;
  padding: .3rem .85rem;
  font-size: .82rem;
}
.blog-cta-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: #fff;
  text-decoration: none;
  padding: .85rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: .97rem;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 4px 20px rgba(26,127,232,.35);
}
.blog-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,127,232,.45);
}






/* ================================================================
   GALERÍA QUIRÓFANO
================================================================ */
#galeria-qx {
  padding: 5rem 5%;
  background: var(--color-white);
}

.qx-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.qx-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(10,22,40,.12);
  aspect-ratio: 4/3;
  background: var(--color-deep);
}

.qx-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}

.qx-card:hover img {
  transform: scale(1.04);
}

@media (max-width: 768px) {
  .qx-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* ================================================================
   TECNOLOGÍA 3D — SECCIÓN COMPACTA (index)
================================================================ */
#tecnologia {
  padding: 4rem 5%;
  background: linear-gradient(135deg, #0a1628 0%, #0d2044 100%);
}

.tec3d-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 3rem;
}

.tec3d-text {
  flex: 1;
}

.tec3d-title {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: #fff;
  margin: .5rem 0 1rem;
  line-height: 1.2;
}

.tec3d-desc {
  color: #a8c4e0;
  font-size: .95rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.tec3d-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}

.tec3d-list li {
  color: #c8dff5;
  font-size: .9rem;
  padding-left: 1.4rem;
  position: relative;
}

.tec3d-list li::before {
  content: '▸';
  color: #1a7fe8;
  position: absolute;
  left: 0;
}

.btn-tec3d {
  display: inline-block;
  background: #1a7fe8;
  color: #fff;
  padding: .75rem 1.75rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: .9rem;
  transition: background .3s, transform .2s;
}

.btn-tec3d:hover {
  background: #1366c0;
  transform: translateX(4px);
}

.tec3d-visual {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tec3d-badge {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 2px solid rgba(26,127,232,.3);
  background: rgba(26,127,232,.08);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  color: #1a7fe8;
  font-weight: 700;
  font-size: .85rem;
  text-align: center;
  line-height: 1.3;
}

@media (max-width: 768px) {
  .tec3d-inner { flex-direction: column; }
  .tec3d-visual { display: none; }
  .tec3d-title { font-size: 1.6rem; }
}

/* ================================================================
   PAIN TEST — RESULTADO MEJORADO
================================================================ */
.pt-result-steps {
  margin: 1.25rem 0;
  background: rgba(26,127,232,.06);
  border: 1px solid rgba(26,127,232,.15);
  border-radius: 12px;
  padding: 1rem 1.25rem;
}
.pt-steps-label {
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-vivid);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .65rem;
}
.pt-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.pt-steps-list li {
  font-size: .85rem;
  color: var(--color-text-mid);
  padding-left: 1.25rem;
  position: relative;
  line-height: 1.5;
}
.pt-steps-list li::before {
  content: '✓';
  color: var(--color-vivid);
  font-weight: 700;
  position: absolute;
  left: 0;
}
.pt-result-reassurance {
  background: #f0f9f0;
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 10px;
  padding: .75rem 1rem;
  font-size: .82rem;
  color: #2d6a3f;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}
.pt-result-cta-btn {
  display: block;
  width: 100%;
  text-align: center;
  background: linear-gradient(135deg, var(--color-vivid), var(--color-accent));
  color: #fff;
  padding: 1rem;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(26,127,232,.35);
  transition: transform .2s, box-shadow .2s;
  margin-bottom: 1rem;
}
.pt-result-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(26,127,232,.45);
}
.pt-result-secondary {
  display: flex;
  gap: .75rem;
  justify-content: center;
  flex-wrap: wrap;
}
.pt-result-secondary .pt-btn-pdf,
.pt-result-secondary .pt-restart {
  background: transparent;
  border: 1px solid rgba(26,127,232,.2);
  border-radius: 8px;
  color: #7a9cc4;
  font-size: .8rem;
  padding: .45rem 1rem;
  cursor: pointer;
  transition: all .2s;
}
.pt-result-secondary .pt-btn-pdf:hover,
.pt-result-secondary .pt-restart:hover {
  background: rgba(26,127,232,.06);
  color: var(--color-vivid);
}

/* ================================================================
   PAIN TEST — COMPARTIR RESULTADO
================================================================ */
.pt-share-row {
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.pt-share-label {
  font-size: .8rem;
  color: #7a9cc4;
  font-weight: 500;
}
.pt-share-btn {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .4rem .9rem;
  border-radius: 8px;
  font-size: .8rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: opacity .15s, transform .15s;
}
.pt-share-btn:hover { opacity: .85; transform: translateY(-1px); }
.pt-share-btn--wa   { background: #25D366; color: white; }
.pt-share-btn--copy { background: rgba(26,127,232,.1); color: var(--color-vivid); }

/* ================================================================
   PDF LAYOUT — OCULTO EN PANTALLA, VISIBLE SOLO AL GENERAR
================================================================ */
#pt-pdf-layout {
  display: none;
  font-family: 'DM Sans', Arial, sans-serif;
  color: #0d1b35;
  background: #fff;
  padding: 40px 48px;
  width: 794px;
  box-sizing: border-box;
}

.pdf-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 1rem;
}
.pdf-logo { width: 70px; height: auto; object-fit: contain; }
.pdf-doctor-name { font-size: 18pt; font-weight: 700; color: #0a1628; margin-bottom: .2rem; }
.pdf-doctor-title { font-size: 10pt; color: #1a7fe8; font-weight: 600; margin-bottom: .2rem; }
.pdf-doctor-creds { font-size: 9pt; color: #4a6a94; margin-bottom: .3rem; }
.pdf-doctor-contact { display: flex; flex-wrap: wrap; gap: .75rem; font-size: 9pt; color: #2c4a72; }

.pdf-divider { border: none; border-top: 2px solid #1a7fe8; margin: .85rem 0; }

.pdf-title-block { margin-bottom: .85rem; }
.pdf-doc-title { font-size: 15pt; font-weight: 700; color: #0a1628; margin-bottom: .15rem; }
.pdf-doc-date { font-size: 9pt; color: #7a9cc4; margin-bottom: .1rem; }
.pdf-doc-note { font-size: 8pt; color: #a8c4e0; font-style: italic; }

.pdf-result-block {
  background: #f7faff;
  border-left: 4px solid #1a7fe8;
  border-radius: 6px;
  padding: .85rem 1rem;
  margin-bottom: .85rem;
}
.pdf-result-level { font-size: 8pt; font-weight: 700; color: #1a7fe8; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .25rem; }
.pdf-result-title { font-size: 13pt; font-weight: 700; color: #0a1628; margin-bottom: .4rem; }
.pdf-result-desc { font-size: 9.5pt; color: #2c4a72; line-height: 1.6; margin-bottom: .6rem; }
.pdf-steps-label { font-size: 8pt; font-weight: 700; color: #1a7fe8; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .35rem; }
.pdf-steps-list { list-style: none; padding: 0; margin: 0; }
.pdf-steps-list li { font-size: 9pt; color: #2c4a72; padding-left: 1.1rem; position: relative; margin-bottom: .2rem; line-height: 1.5; }
.pdf-steps-list li::before { content: '✓'; color: #1a7fe8; font-weight: 700; position: absolute; left: 0; }

.pdf-summary-block { margin-bottom: .85rem; }
.pdf-section-label { font-size: 9pt; font-weight: 700; color: #0a1628; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .5rem; }
.pdf-summary-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .4rem; }
.pdf-summary-item { background: #f0f6ff; border-radius: 4px; padding: .35rem .5rem; }
.pdf-summary-q { font-size: 7.5pt; color: #7a9cc4; margin-bottom: .1rem; }
.pdf-summary-a { font-size: 8.5pt; font-weight: 600; color: #0a1628; }

.pdf-blog-block { margin-bottom: .85rem; text-align: center; }
.pdf-blog-title { font-size: 11pt; font-weight: 700; color: #0a1628; margin-bottom: .3rem; }
.pdf-blog-text { font-size: 9pt; color: #4a6a94; line-height: 1.55; margin-bottom: .25rem; }
.pdf-blog-url { font-size: 9pt; color: #1a7fe8; font-weight: 600; }

.pdf-cta-block { text-align: center; margin-bottom: .85rem; }
.pdf-cta-text { font-size: 10pt; font-weight: 600; color: #0a1628; margin-bottom: .3rem; }
.pdf-cta-contact { font-size: 10pt; color: #1a7fe8; margin-bottom: .2rem; }
.pdf-cta-web { font-size: 8.5pt; color: #7a9cc4; }

.pdf-footer {
  font-size: 7.5pt;
  color: #a8c4e0;
  line-height: 1.5;
  text-align: center;
  border-top: 1px solid #e0eaf5;
  padding-top: .5rem;
  margin-top: .5rem;
}