/* =========================================================
   Dr. Diego Uribe Echevarría · Estética Dental — Main CSS
   Paleta: Claro premium · Poppins · Glassmorphism
   ========================================================= */

/* ─── Google Fonts ─────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

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

:root {
  /* Colores */
  --bg-base:       #fafafa;
  --bg-warm:       #F5F3EF;
  --bg-card:       #FFFFFF;
  --accent:        #2075C4;
  --accent-dark:   #1558A0;
  --accent-glow:   rgba(32,117,196,0.22);
  --accent-soft:   rgba(32,117,196,0.08);
  --text-primary:  #1c1c1c;
  --text-secondary:#6B7280;
  --text-muted:    #9CA3AF;
  --border:        rgba(0,0,0,0.07);
  --border-accent: rgba(32,117,196,0.2);
  --glass-bg:      linear-gradient(135deg, rgba(255,255,255,0.82) 0%, rgba(255,255,255,0.60) 100%);
  --glass-border:  1px solid rgba(255,255,255,0.75);
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:     0 4px 24px -1px rgba(0,0,0,0.08), 0 2px 8px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,0.9);
  --shadow-lg:     0 12px 40px -4px rgba(0,0,0,0.10), 0 4px 16px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,1);
  --shadow-xl:     0 24px 64px -8px rgba(0,0,0,0.12), 0 8px 24px rgba(0,0,0,0.07), inset 0 1px 0 rgba(255,255,255,1);
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     32px;
  /* Tipografía */
  --font-sans:     'Poppins', system-ui, sans-serif;
  /* Espaciado */
  --section-gap:   clamp(80px, 10vw, 140px);
  --container:     1200px;
  /* Transiciones */
  --ease-spring:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

/* ─── Utilidades ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1400px;
  margin-inline: auto;
  padding-inline: 36px;
}

.section { padding-block: var(--section-gap); }

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--border-accent);
  padding: 5px 12px;
  border-radius: 100px;
}

@keyframes eyebrow-pulse {
  0%, 100% { box-shadow: 0 0 6px 2px rgba(32,117,196,0.14), 0 0 14px 4px rgba(32,117,196,0.07); }
  50%       { box-shadow: 0 0 10px 4px rgba(32,117,196,0.22), 0 0 20px 7px rgba(32,117,196,0.10); }
}

@keyframes eyebrow-pulse-light {
  0%, 100% { box-shadow: 0 0 6px 2px rgba(255,255,255,0.07), 0 0 14px 4px rgba(255,255,255,0.03); }
  50%       { box-shadow: 0 0 10px 4px rgba(255,255,255,0.13), 0 0 20px 7px rgba(255,255,255,0.06); }
}

.section-eyebrow {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.eyebrow-line { display: none; }

.section-tag {
  display: inline-block;
  padding: 5px 15px;
  background: rgba(32,117,196,0.07);
  border: 1px solid rgba(32,117,196,0.18);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  animation: eyebrow-pulse 3s ease-in-out infinite;
}

h1, h2, h3, h4 { font-family: var(--font-sans); font-weight: 500; line-height: 1.1; }
h2 { line-height: 1.2; margin-bottom: 28px; }
h3 { font-size: 22px; }

h1 {
  font-size: clamp(40px, 4.5vw, 76px);
  letter-spacing: -0.04em;
  font-weight: 500;
  color: var(--text-primary);
}

h2 {
  font-size: clamp(32px, 4vw, 56px);
  letter-spacing: -0.03em;
  font-weight: 500;
  color: var(--text-primary);
}

h3 {
  font-size: clamp(18px, 2.2vw, 26px);
  letter-spacing: -0.02em;
  font-weight: 500;
}

h4 { font-size: clamp(15px, 1.8vw, 19px); font-weight: 500; }

p { font-family: var(--font-sans); font-size: clamp(15px, 1.6vw, 17px); color: var(--text-secondary); line-height: 1.75; font-weight: 400; }

/* ─── Botones ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-spring), background 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  white-space: nowrap;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background 0.3s ease;
}

.btn:hover::after { background: rgba(255,255,255,0.12); }

.btn:active { transform: scale(0.95) !important; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent) 0%, #4D9FE0 100%);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow), 0 1px 3px rgba(32,117,196,0.3), inset 0 1px 0 rgba(255,255,255,0.15);
  transition: box-shadow 0.5s var(--ease-spring), background 0.3s var(--ease-out);
}

.btn-primary:hover {
  box-shadow: 0 10px 36px var(--accent-glow), 0 2px 8px rgba(32,117,196,0.4), inset 0 1px 0 rgba(255,255,255,0.2);
}

.btn-ghost {
  background: rgba(255,255,255,0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-primary);
  border: 1.5px solid rgba(0,0,0,0.1);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  background: rgba(32,117,196,0.05);
}

.btn-microcopy {
  display: block;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  text-align: center;
  font-family: var(--font-sans);
}

/* ─── Navbar ────────────────────────────────────────────── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), padding 0.4s var(--ease-out);
  padding: 20px 0;
}

#navbar.scrolled {
  background: rgba(250,250,248,0.78);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(0,0,0,0.06);
  padding: 14px 0;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  line-height: 1;
}

.navbar-logo-img {
  height: 60px;
  width: auto;
  display: block;
}

.navbar-logo-name {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.navbar-logo-sub {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-nav a {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  position: relative;
}

.navbar-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--accent);
  transition: width 0.3s var(--ease-spring);
}

.navbar-nav a:hover { color: var(--text-primary); }
.navbar-nav a:hover::after { width: 100%; }

.navbar-cta { margin-left: 8px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  border: none;
  background: none;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.4s var(--ease-spring), opacity 0.3s ease;
}

/* ─── Hero (Split Layout) ───────────────────────────────── */
#hero {
  display: flex;
  position: relative;
  z-index: 1;
  background: #fafafa;
  max-width: 1400px;
  margin-inline: auto;
}

.hero-copy-col {
  flex: 1;
  display: flex;
  align-items: flex-start;
  position: relative;
  background: transparent;
  padding: 120px clamp(32px, 5vw, 72px) 80px 36px;
  z-index: 1;
}

.hero-copy {
  width: 100%;
}

.hero-image-col {
  flex: 0 0 50%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 48px;
  padding: 120px clamp(32px, 4vw, 64px) 80px 0;
}

.hero-image-col img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  border-radius: 20px;
}

.hero-image-stats {
  display: flex;
  align-items: center;
}

#differentials {
  padding-top: 0;
  padding-bottom: 80px;
}

#hero .hero-image-stats {
  display: none;
}

.hero-stat {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.hero-stat strong {
  font-family: var(--font-sans);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero-stat span {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hero-stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
  margin: 0 20px;
  flex-shrink: 0;
}

.hero-image-wrap {
  position: relative;
  line-height: 0;
  height: stretch;
  height: -webkit-fill-available;
  height: -moz-available;
}

/* ─── Comparison Slider ─────────────────────────────────── */
.comparison-slider {
  --pos: 50%;
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 480px;
  border-radius: 20px;
  cursor: col-resize;
  user-select: none;
  touch-action: pan-y;
}

.comparison-before,
.comparison-after {
  position: absolute;
  inset: 0;
}

.comparison-before {
  clip-path: polygon(0 0, var(--pos) 0, var(--pos) 100%, 0 100%);
}

.comparison-after {
  clip-path: polygon(var(--pos) 0, 100% 0, 100% 100%, var(--pos) 100%);
}

.comparison-before img,
.comparison-after img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
}

.comparison-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--pos);
  transform: translateX(-50%);
  width: 2px;
  background: rgba(255,255,255,0.9);
  z-index: 10;
  pointer-events: none;
}

.comparison-handle-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  background: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
  pointer-events: none;
}

.comparison-handle-btn svg {
  width: 12px;
  height: 12px;
  color: #1c1c1c;
  flex-shrink: 0;
}

.comparison-label {
  position: absolute;
  top: 16px;
  padding: 5px 15px;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  line-height: 1em;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(8px);
  z-index: 5;
}

.comparison-label--before {
  left: 36px;
  background: rgba(0,0,0,0.35);
  color: rgba(255,255,255,0.85);
}

.comparison-label--after {
  right: 36px;
  background: rgb(125 181 233 / 25%);
  color: #ffffff;
  border-color: rgba(125,181,233,0.35);
}

.hero-floating-badge {
  position: absolute;
  bottom: -12px;
  left: -12px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  background:#e1ecf5;
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgb(184 226 248 / 90%);
  border-radius: 12px;
  padding: 12px 16px;
  box-shadow: 0 5px 20px rgb(178 226 250 / 35%);
}

.hero-floating-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(34,197,94,0.12);
  border: 1px solid rgba(34,197,94,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-floating-badge-icon svg { width: 14px; height: 14px; color: #22C55E; }

.hero-floating-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-floating-badge-text strong {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.hero-floating-badge-text span {
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.3;
}

.hero-bg-blob {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(32,117,196,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-bg-blob-1 { top: -150px; left: -150px; }
.hero-bg-blob-2 { bottom: -200px; right: 0; width: 400px; height: 400px; background: radial-gradient(circle, rgba(32,117,196,0.04) 0%, transparent 70%); }

.hero-badge {
  display: none;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--border-accent);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22C55E;
  box-shadow: 0 0 0 3px rgba(34,197,94,0.25);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,0.25); }
  50% { box-shadow: 0 0 0 6px rgba(34,197,94,0.1); }
}

.hero-title {
  font-size: 56px;
  margin-bottom: 20px;
  overflow: hidden;
}

.hero-title-main {
  display: inline-block;
  white-space: nowrap;
}

.hero-title em {
  font-style: italic;
  color: var(--accent);
  font-size: 40px;
  line-height: 1.3;
  display: block;
  margin-top: 12px;
}

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: nowrap;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 40px;
  font-size: 13px;
  color: var(--text-muted);
  font-family: var(--font-sans);
}

.hero-trust-divider {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--border);
}

.hero-trust strong {
  color: var(--text-secondary);
  font-weight: 600;
}


/* ─── Pain / Propuesta de Valor ────────────────────────── */
#dolor {
  background: transparent;
  color: #fff;
  padding: 0;
  position: relative;
  z-index: 2;
  margin-top: 0px;
  margin-inline: 36px;
}

#dolor > .container {
  background: #0E3A66;
  border-radius: 16px;
  padding-inline: 36px;
  position: relative;
  overflow: hidden;
}

#dolor > .container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/background-pattern-ok.png') center / cover no-repeat;
  opacity: 0.05;
  pointer-events: none;
  z-index: 0;
}

#dolor > .container > * {
  position: relative;
  z-index: 1;
}

.dolor-header {
  text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.dolor-header h2 { color: #fff; line-height: 1.2; }

.dolor-header p { color: rgba(255,255,255,0.65); }

.dolor-header .section-tag {
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  animation: eyebrow-pulse-light 3s ease-in-out infinite;
}

.dolor-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.dolor-layout > .dolor-item:nth-child(2),
.dolor-layout > .dolor-item:nth-child(3) {
  margin-top: 48px;
}

.dolor-item {
  background: linear-gradient(135deg, #0e3a66 0%, #3d6894 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  padding: clamp(20px, 2vw, 28px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  max-height: 320px;
  transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.dolor-item:nth-child(3) {
  border: 1px solid rgba(32, 117, 196, 0.35);
}

.dolor-item:hover {
  background: linear-gradient(135deg, #0a2e52 0%, #426f9d 100%);
  box-shadow: 0 16px 48px -4px rgb(236 236 236 / 10%), 0 4px 16px rgb(253 253 253 / 6%), inset 0 1px 0 rgba(255, 255, 255, 0.4);
  transform: translateY(-4px);
}

.dolor-item-images {
  width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0;
  flex-shrink: 0;
}

.dolor-item-images img {
  width: 120px;
}

/* legacy — kept for fallback */
.dolor-item-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  flex-shrink: 0;
}

.dolor-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
  display: block;
}

.dolor-item:hover .dolor-item-img img {
  transform: scale(1.04);
}

.dolor-item-content {
  padding: 0;
  position: relative;
}

.dolor-number {
  font-family: var(--font-sans);
  font-size: clamp(60px, 7vw, 96px);
  font-weight: 700;
  font-style: italic;
  color: #2075c436;
  line-height: 1;
  letter-spacing: -0.03em;
  position: absolute;
  bottom: -22px;
  right: 0px;
  pointer-events: none;
}

.dolor-item h3 {
  font-size: clamp(15px, 1.5vw, 18px);
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.dolor-item p { font-size: 13px; color: rgba(255,255,255,0.55); line-height: 1.7; }

.dolor-cta { text-align: center; margin-top: clamp(40px, 5vw, 64px); }

/* ─── Servicios ────────────────────────────────────────── */
#servicios { background: var(--bg-base); }
.servicios-heading-sub {
  color: #000;
  font-style: normal;
  font-size: 40px;
}

.servicios-header {
  text-align: left;
  max-width: 800px;
  margin-inline: 0;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.servicios-grid {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.servicio-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-spring);
  cursor: default;
  --mouse-x: 50%;
  --mouse-y: 50%;
  box-shadow: 0 4px 24px -1px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.04);
}

.servicio-card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(130deg, #2075c44d, #e0eaf6);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  pointer-events: none;
  z-index: 1;
}

@property --border-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0turn;
}

@keyframes border-spin {
  to { --border-angle: 1turn; }
}

.servicio-card--featured::after {
  background: conic-gradient(
    from var(--border-angle) at 50% 50%,
    #c5ddf4 0%,
    #2075c4 25%,
    #7db5e9 50%,
    #2075c4 75%,
    #c5ddf4 100%
  );
  padding: 1.2px;
  animation: border-spin 8s linear infinite;
}

.servicios-grid .servicio-card:nth-child(1) { background: linear-gradient(135deg, #2075c436 0% 35%, #479adc 100%); }
.servicios-grid .servicio-card:nth-child(1) .desc { color: #6b7280; }
.servicios-grid .servicio-card:nth-child(1) .servicio-spec { color: #393939; }
.servicios-grid .servicio-card:nth-child(2) { background: #e7f3ff; }
.servicios-grid .servicio-card:nth-child(3) { background: #e7f3ff; }
.servicios-grid .servicio-card:nth-child(4) { background: #e7f3ff; }


.servicio-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(600px circle at var(--mouse-x) var(--mouse-y), rgba(32,117,196,0.08), transparent 50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  border-radius: inherit;
}

.servicio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px -4px rgba(0,0,0,0.11), 0 4px 16px rgba(0,0,0,0.07);
}
.servicio-card:hover::before { opacity: 1; }

.servicio-card-content {
  padding: clamp(28px, 3vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

@keyframes badge-featured-pulse {
  0%, 100% {
    box-shadow: 0 0 8px 0px rgba(32, 117, 196, 0.25);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 8px 0px rgba(32, 117, 196, 0.25);
    transform: scale(1.05);
  }
}

.servicio-badge-featured {
  display: inline-block;
  width: fit-content;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(32,117,196,0.22);
  padding: 4px 10px;
  border-radius: 100px;
  margin-bottom: 14px;
  animation: badge-featured-pulse 2.4s ease-in-out infinite;
}

.servicio-card h3 {
  font-size: clamp(17px, 2vw, 24px);
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.servicio-card .desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.65;
}

.servicio-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.servicio-spec {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: var(--text-secondary);
}

.servicio-spec-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 5px;
}

.servicio-card-img {
  overflow: hidden;
  min-height: 260px;
  max-height: 55vh;
  border-radius: 10px;
}

.servicio-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  border-radius: 16px 0 0 16px;
}

@media (min-width: 768px) {
  .servicio-card-img {
    padding: 16px 3vw 16px 0;
    overflow: hidden;
    align-self: center;
    display: flex;
    align-items: center;
  }
  .servicio-card-img img {
    width: 100%;
    object-fit: cover;
    object-position: center center;
  }
}

/* ─── Beneficios ────────────────────────────────────────── */
#beneficios { background: #1c1c1c; }

.beneficios-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.beneficios-header h2 { color: #fff; }
.beneficios-header p  { color: rgba(255,255,255,0.5); }

.beneficios-header .section-tag {
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  animation: eyebrow-pulse-light 3s ease-in-out infinite;
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.beneficio-card {
  background: #222222;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: clamp(28px, 3.5vw, 48px);
  text-align: left;
  transition: background 0.3s ease;
  position: relative;
  overflow: hidden;
  --mouse-x: 50%;
  --mouse-y: 50%;
}

.beneficio-card:last-child {
  background: #0b1e3057;
  border-color: rgba(32,117,196,0.45);
  box-shadow: 0 0 40px rgba(32,117,196,0.1), inset 0 1px 0 rgba(32,117,196,0.15);
}

.beneficio-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(400px circle at var(--mouse-x) var(--mouse-y), rgba(32,117,196,0.07), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.beneficio-card:hover::before { opacity: 1; }

.beneficio-tag {
  display: none;
  align-items: center;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.beneficio-tag--solution {
  color: #ffffff;
  background: var(--accent);
  border-color: transparent;
}

.beneficio-card h3 {
  font-weight: 600;
  height: 36px;
  margin-bottom: 20px;
  color: #ffffff;
  letter-spacing: -0.02em;
}

.beneficio-doctor {
  display: block;
  font-size: 20px;
  font-weight: 400;
  font-style: italic;
  color: var(--accent);
  margin-top: 4px;
}

.beneficio-card ul {
  list-style: none;
  color: rgba(255,255,255,0.55);
  font-size: 14px;
  line-height: 1.7;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.beneficio-card ul li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.beneficio-card ul li .check-icon {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: rgba(255,255,255,0.3);
}

.beneficio-card:last-child ul li {
  color: #dcdcdc;
}

.beneficio-card:last-child ul li .check-icon {
  color: var(--accent);
}

.beneficios-cta { text-align: center; }

/* ─── Marquee Destacados ────────────────────────────────── */
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

#marquee-destacados {
  background: #3f8ac6;
  overflow: hidden;
  padding-block: 18px;
}

.marquee-track {
  overflow: hidden;
  width: 100%;
}

.marquee-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  width: max-content;
  animation: marquee-scroll 48s linear infinite;
}

#marquee-destacados:hover .marquee-inner { animation-play-state: paused; }

.marquee-item {
  font-family: var(--font-sans);
  font-size: 36px;
  font-style: italic;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.699);
  white-space: nowrap;
}

.marquee-sep {
  color: #ffffffbd;
  font-size: 16px;
  flex-shrink: 0;
  line-height: 1;
}

/* ─── Testimonios ───────────────────────────────────────── */
#testimonios { background: var(--bg-base); overflow: hidden; }

.testimonios-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: clamp(48px, 6vw, 80px);
}

.swiper-testimonios {
  overflow: visible !important;
  padding-bottom: 48px !important;
}

.swiper-testimonios .swiper-wrapper { align-items: stretch; }
.swiper-testimonios .swiper-slide { height: auto; }

.testimonio-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 3vw, 40px);
  height: 100%;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 24px -1px rgba(0,0,0,0.07), inset 0 1px 0 rgba(255,255,255,1);
  transition: box-shadow 0.4s var(--ease-spring), transform 0.4s var(--ease-spring);
}

.testimonio-card:hover {
  box-shadow: 0 16px 48px -4px rgba(0,0,0,0.10), 0 4px 16px rgba(0,0,0,0.06), inset 0 1px 0 rgba(255,255,255,1);
  transform: translateY(-4px);
}

.testimonio-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}

.star { color: #F59E0B; font-size: 22px; }

.testimonio-quote {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1.7vw, 17px);
  font-style: italic;
  font-weight: 400;
  color: var(--text-primary);
  line-height: 1.65;
  flex: 1;
  margin-bottom: 24px;
}

.testimonio-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonio-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--border-accent);
  overflow: hidden;
  flex-shrink: 0;
}

.testimonio-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.testimonio-info strong {
  display: block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.testimonio-info span {
  font-size: 12px;
  color: var(--text-muted);
}

.swiper-testimonios .swiper-pagination-bullet {
  background: var(--border);
  opacity: 1;
  width: 8px;
  height: 8px;
  transition: background 0.3s ease, transform 0.3s ease, width 0.4s var(--ease-spring);
}

.swiper-testimonios .swiper-pagination-bullet-active {
  background: var(--accent);
  width: 24px;
  border-radius: 4px;
}

.testimonios-cta { text-align: center; margin-top: clamp(40px, 5vw, 64px); }

/* ─── FAQ ───────────────────────────────────────────────── */
#faq {
  background-color: var(--bg-warm);
  background-image: url('../images/patron dientes 2.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.faq-header {
  text-align: center;
  max-width: 780px;
  margin-inline: auto;
  margin-bottom: clamp(48px, 6vw, 72px);
}

.faq-list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.4s var(--ease-spring);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05), inset 0 1px 0 rgba(255,255,255,1);
}

.faq-item.open {
  border-color: rgba(32,117,196,0.25);
  box-shadow: 0 4px 20px rgba(32,117,196,0.10), inset 0 1px 0 rgba(255,255,255,1);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  cursor: pointer;
  user-select: none;
}

.faq-question-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 16px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.faq-toggle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(0,0,0,0.04);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.4s var(--ease-spring);
}

.faq-toggle svg {
  width: 14px;
  height: 14px;
  color: var(--text-secondary);
  transition: transform 0.4s var(--ease-spring), color 0.3s ease;
}

.faq-item.open .faq-toggle { background: var(--accent); border-color: var(--accent); }
.faq-item.open .faq-toggle svg { transform: rotate(45deg); color: #fff; }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--ease-spring);
}

.faq-answer-inner {
  padding: 0 24px 20px;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}
.faq-answer-inner p { font-size: 15px; }
.faq-answer-inner p + p { margin-top: 0px; }
.faq-answer-inner ul { margin: 8px 0 10px 20px; list-style: disc; }
.faq-answer-inner li + li { margin-top: 4px; }
.faq-answer-inner ul + p { margin-top: 8px; }

/* ─── Contacto ──────────────────────────────────────────── */
#contacto { background: #1c1c1c; }

#contacto .section-tag {
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.06);
  border-color: rgba(255,255,255,0.15);
  animation: eyebrow-pulse-light 3s ease-in-out infinite;
}

.contacto-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(48px, 6vw, 80px);
  align-items: start;
}

.contacto-left h2 { color: #fff; margin-bottom: 16px; }
.contacto-left h2 em { color: #7eb8ec; }

.contacto-left p { color: rgba(255,255,255,0.65); margin-bottom: 32px; }

.contacto-features {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 8px;
}

.contacto-feature {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  color: rgba(255,255,255,0.8);
  padding: 16px 0;
}

.contacto-feature-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contacto-feature-icon svg { width: 16px; height: 16px; color: #4D9FE0; }

.contacto-form-panel {
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.4);
  position: relative;
}

.contacto-form-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #4D9FE0);
}

.contacto-form-inner { padding: 32px; }

/* ─── Footer ────────────────────────────────────────────── */
footer {
  background: #2075C4;
  padding: 48px 0 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.25);
  margin-bottom: 24px;
}

.footer-logo-img {
  height: 68px;
  width: auto;
  display: block;
  margin-bottom: 6px;
}

.footer-logo-name {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.footer-logo-sub {
  font-size: 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.7);
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.footer-social-link:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.1);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--font-sans);
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  transition: color 0.3s ease;
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  text-align: center;
}
.footer-copy a { color: rgba(255,255,255,0.6); text-decoration: underline; }
.footer-copy a:hover { color: #ffffff; }
.footer-copy-powered { margin-left: 6px; }

@media (max-width: 480px) {
  .footer-copy { display: flex; flex-direction: column; gap: 4px; }
  .footer-copy-powered { margin-left: 0; }
}


/* ─── Animations & Reveals ──────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.85s var(--ease-spring), transform 0.85s var(--ease-spring);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* ─── Mobile Menu Overlay ───────────────────────────────── */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: #2075C4;
  z-index: 200;
  display: flex;
  flex-direction: column;
  padding: 28px 36px 40px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-12px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 56px;
}

.mobile-menu-logo {
  height: 44px;
  width: auto;
}

.mobile-menu-close {
  background: none;
  border: none;
  cursor: pointer;
  color: rgba(255,255,255,0.85);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}

.mobile-menu-close:hover { color: #fff; }

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.mobile-menu-link {
  font-family: var(--font-sans);
  font-size: clamp(26px, 6vw, 36px);
  font-weight: 400;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  transition: color 0.2s ease;
}

.mobile-menu-link:hover { color: #fff; }

.mobile-menu-footer {
  padding-top: 32px;
}

.mobile-menu-cta {
  background: #ffffff;
  color: #2075C4;
  border: none;
  box-shadow: none;
  width: 100%;
  justify-content: center;
  font-weight: 600;
}

.mobile-menu-cta:hover {
  background: rgba(255,255,255,0.9);
  color: #1558A0;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.mobile-menu-cta::after { display: none; }

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .beneficios-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 1024px) {
  .navbar-nav { display: none; }
  .navbar-cta { margin-left: auto; margin-right: 0; }
  .hamburger { display: flex; margin-left: 28px; }

  #hero { flex-direction: column-reverse; }

  .hero-copy-col {
    padding: 48px 24px 64px;
    flex: none;
    width: 100%;
  }

  .hero-copy { max-width: 100%; }

  .hero-image-col {
    flex: none;
    width: 100%;
    padding-bottom: 40px;
  }

  .hero-title-main { white-space: normal; }

  .hero-subtitle { max-width: 100%; }

  .dolor-layout { grid-template-columns: 1fr; }

  .servicio-card { grid-template-columns: 1fr; }
  .servicio-card-img { min-height: 200px; aspect-ratio: 16/9; order: -1; }

  .beneficios-grid { grid-template-columns: 1fr; }

  .contacto-wrap { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-trust { flex-wrap: wrap; }
  .footer-inner { flex-direction: column; align-items: flex-start; }

  footer { padding-bottom: 16px; }

  /* Stacked cards — mobile: flujo normal sin pin */
  #servicios .servicio-card {
    position: static;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* ══ Stacked Cards (desktop) ═══════════════════════════ */
@media (min-width: 768px) {
  #dolor > .container { padding-block: 140px; }

  #servicios .servicios-grid { gap: 0; }

}

@media (min-width: 1024px) {
  h2 { font-size: 52px; }
  .navbar-logo-img { height: 70px; }
  .hero-copy-col { padding-right: 28px; align-items: center; }
  #servicios .servicio-card { min-height: 550px; max-height: 550px; position: sticky; top: 120px; transform-origin: top center; }
  #servicios .servicio-card:nth-child(1) { z-index: 1; }
  #servicios .servicio-card:nth-child(2) { z-index: 2; }
  #servicios .servicio-card:nth-child(3) { z-index: 3; }
  #servicios .servicio-card:nth-child(4) { z-index: 4; }
  .comparison-slider { max-height: 600px; }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .hero-image-col { padding: 90px 0 0; max-height: none; }
  .hero-image-wrap img { border-radius: 0 0 20px 20px; }
  #hero .hero-image-stats { display: none; }
  #dolor > .container { padding-block: 84px; }
  .dolor-layout { grid-template-columns: repeat(2, 1fr); }
  .dolor-layout > .dolor-item:nth-child(2),
  .dolor-layout > .dolor-item:nth-child(3) { margin-top: 0; }
  .dolor-item-img { height: 280px; }
  .servicio-card-img { padding: 16px 28px; justify-content: center; }
  .servicios-heading-sub { font-size: 26px; }
  .servicio-card { margin-bottom: 28px; }
  .servicio-card-content h3 { font-size: 22px; }
}

@media (max-width: 767px) {
  .container { padding-inline: 20px; }
  .navbar-cta { display: none; }
  .mobile-menu-link { text-align: right; }
  .hero-image-col { padding-left: 0; padding-right: 0; padding-top: 90px; }
  .hero-image-col img { border-radius: 0 0 20px 20px; }
  .hero-image-stats { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 0; }
  .hero-stat { flex: none; width: 40%; }
  .hero-stat-divider:nth-of-type(4) { display: none; }
  .hero-title { font-size: 40px; line-height: 1.3; }
  .hero-title em { font-size: 32px; }
  .hero-copy-col { padding-top: 18px; }
  .comparison-slider { min-height: 340px; }
  #dolor { margin-inline: 0; }
  #dolor > .container { padding-block: 80px; padding-inline: 20px; }
  .dolor-number { bottom: -16px; }
  .dolor-layout > .dolor-item:nth-child(2),
  .dolor-layout > .dolor-item:nth-child(3) { margin-top: 0; }
  .servicios-heading-sub { font-size: 26px; }
  .contacto-form-inner { padding: 0; }
  .servicio-card::after { display: none; }
}

/* Utility: <br> visible only on desktop (≥768px) */
br.desktop-br { display: none; }
@media (min-width: 768px) {
  br.desktop-br { display: block; }
}