/* ============================================================
   DentaCare Premium — style.css
   Avanthy Sites Template Library
   ============================================================ */

/* ─── CUSTOM PROPERTIES ─────────────────────────────────── */
:root {
  /* Colors */
  --color-primary:      #0d9488;   /* Teal */
  --color-primary-dark: #0f766e;
  --color-primary-light:#ccfbf1;
  --color-accent:       #d4a851;   /* Gold */
  --color-accent-dark:  #b8922a;
  --color-dark:         #0a1628;   /* Navy */
  --color-dark-2:       #102038;
  --color-text:         #1e293b;
  --color-text-muted:   #64748b;
  --color-text-light:   #94a3b8;
  --color-white:        #ffffff;
  --color-soft:         #f8fafc;
  --color-border:       #e2e8f0;
  --color-success:      #22c55e;
  --color-whatsapp:     #25d366;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0d9488 0%, #0891b2 100%);
  --gradient-dark: linear-gradient(135deg, #0a1628 0%, #102038 100%);
  --gradient-gold: linear-gradient(135deg, #d4a851 0%, #f0c060 100%);
  --gradient-soft: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --section-padding: 100px;
  --container-max: 1240px;
  --container-px: 24px;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 12px 40px rgba(0,0,0,.12), 0 4px 12px rgba(0,0,0,.06);
  --shadow-xl:  0 24px 64px rgba(0,0,0,.14), 0 8px 24px rgba(0,0,0,.08);
  --shadow-teal: 0 8px 30px rgba(13,148,136,.25);
  --shadow-gold: 0 8px 30px rgba(212,168,81,.30);

  /* Transitions */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Navbar */
  --navbar-height: 76px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base);
}

ul, ol { list-style: none; }

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

address { font-style: normal; }

/* ─── UTILITY ───────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

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

.bg-soft    { background: var(--color-soft); }
.bg-white   { background: var(--color-white); }
.w-full     { width: 100%; }

/* Section Header */
.section-header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: .3rem .9rem;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.section-label--light {
  color: var(--color-accent);
  background: rgba(212,168,81,.15);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
  margin-bottom: 20px;
}

.section-title em {
  font-style: italic;
  color: var(--color-primary);
}

.section-title--light {
  color: var(--color-white);
}

.section-title--light em {
  color: var(--color-accent);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  max-width: 540px;
  margin-inline: auto;
}

.section-subtitle--light { color: rgba(255,255,255,.75); }

/* ─── BUTTONS ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .75rem 1.625rem;
  font-size: .9375rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::after { background: rgba(255,255,255,.1); }
.btn:active { transform: scale(.97); }

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

.btn-primary:hover {
  box-shadow: 0 12px 40px rgba(13,148,136,.35);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,.5);
}

.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-lg {
  padding: .9rem 2rem;
  font-size: 1rem;
}

.btn-sm {
  padding: .5rem 1rem;
  font-size: .875rem;
}

.btn-full { width: 100%; }

/* ─── NAVBAR ────────────────────────────────────────────── */
.navbar-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--navbar-height);
  background: transparent;
  transition: background var(--transition-slow), box-shadow var(--transition-slow), backdrop-filter var(--transition-slow);
}

.navbar-wrapper.is-scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--color-border), var(--shadow-sm);
}

.navbar {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 2rem;
}

/* Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  flex-shrink: 0;
  transition: opacity var(--transition-base);
}

.navbar-brand:hover { opacity: .85; }

.brand-icon {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: white;
  font-size: 1.15rem;
  box-shadow: var(--shadow-teal);
}

.brand-text {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--color-white);
  transition: color var(--transition-base);
}

.navbar-wrapper.is-scrolled .brand-text { color: var(--color-dark); }

.brand-text strong {
  font-weight: 700;
  color: var(--color-primary);
}

/* Nav Menu */
.navbar-menu {
  display: flex;
  align-items: center;
  gap: .25rem;
  margin-left: auto;
}

.nav-link {
  padding: .45rem .75rem;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.88);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 16px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after { transform: translateX(-50%) scaleX(1); }

.nav-link:hover {
  color: var(--color-white);
  background: rgba(255,255,255,.12);
}

.navbar-wrapper.is-scrolled .nav-link {
  color: var(--color-text);
}

.navbar-wrapper.is-scrolled .nav-link:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

/* CTA Button in navbar */
.navbar-cta {
  flex-shrink: 0;
  padding: .55rem 1.25rem;
  font-size: .875rem;
}

/* Toggle (mobile) */
.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 36px;
  padding: 4px;
  margin-left: auto;
  cursor: pointer;
}

.toggle-bar {
  display: block;
  height: 2px;
  background: var(--color-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar-wrapper.is-scrolled .toggle-bar { background: var(--color-dark); }

.navbar-toggle.is-open .toggle-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.navbar-toggle.is-open .toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.navbar-toggle.is-open .toggle-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Nav */
.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--navbar-height) 0 0 0;
  background: rgba(10,22,40,.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-slow);
}

.nav-mobile.is-open {
  opacity: 1;
  pointer-events: all;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  padding: 2rem 2rem 3rem;
  gap: .5rem;
}

.nav-mobile .nav-link {
  display: block;
  padding: 1rem 1.25rem;
  font-size: 1.125rem;
  color: rgba(255,255,255,.9);
  border-radius: var(--radius-md);
}

.nav-mobile .nav-link:hover {
  background: rgba(13,148,136,.2);
  color: var(--color-primary);
}

.nav-mobile .btn {
  width: 100%;
  margin-top: 1rem;
  padding: 1rem;
}

/* ─── HERO ──────────────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  background: var(--gradient-dark);
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 70% 50%, rgba(13,148,136,.18) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(9,130,178,.14) 0%, transparent 55%);
  pointer-events: none;
}

/* Particles */
.hero-particles { position: absolute; inset: 0; pointer-events: none; }

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(13,148,136,.15);
  animation: floatParticle linear infinite;
}

.particle:nth-child(1) { width: 280px; height: 280px; top: -60px; right: -40px; animation-duration: 18s; }
.particle:nth-child(2) { width: 180px; height: 180px; bottom: 80px; left: 5%; animation-duration: 22s; animation-delay: -6s; }
.particle:nth-child(3) { width: 120px; height: 120px; top: 30%; left: 45%; animation-duration: 26s; animation-delay: -12s; }
.particle:nth-child(4) { width: 60px;  height: 60px;  top: 70%; right: 30%; animation-duration: 15s; animation-delay: -4s; }
.particle:nth-child(5) { width: 400px; height: 400px; bottom: -120px; right: -80px; background: rgba(212,168,81,.07); animation-duration: 30s; }

@keyframes floatParticle {
  0%,100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(20px, -30px) scale(1.05); }
  66%      { transform: translate(-15px, 15px) scale(.95); }
}

/* Hero Content */
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding-block: calc(var(--navbar-height) + 60px) 80px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--color-accent);
  background: rgba(212,168,81,.12);
  border: 1px solid rgba(212,168,81,.25);
  padding: .45rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-white);
  margin-bottom: 24px;
}

.hero-title em {
  font-style: italic;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.125rem;
  line-height: 1.75;
  color: rgba(255,255,255,.75);
  max-width: 500px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 52px;
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 28px;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.stat-label {
  font-size: .8125rem;
  color: rgba(255,255,255,.6);
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,.2);
}

/* Hero Visual */
.hero-card-wrap {
  position: relative;
  display: inline-block;
}

.hero-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  width: 100%;
  max-width: 480px;
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

/* Float Cards */
.hero-float-card {
  position: absolute;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg);
  padding: .75rem 1.125rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  min-width: 180px;
  box-shadow: var(--shadow-lg);
  animation: heroFloat 6s ease-in-out infinite;
}

.hero-float-card strong {
  display: block;
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1;
}

.hero-float-card span {
  display: block;
  font-size: .75rem;
  color: rgba(255,255,255,.7);
  margin-top: 2px;
}

.float-card-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
}

.float-card-icon--gold { color: var(--color-accent); }

.hero-float-card--left {
  bottom: 15%;
  left: -40px;
  animation-delay: -1.5s;
}

.hero-float-card--right {
  top: 15%;
  right: -40px;
  animation-delay: -3s;
}

/* Scroll CTA */
.hero-scroll-cta {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  display: grid;
  place-items: center;
  color: var(--color-white);
  font-size: 1.25rem;
  animation: bounceDown 2s ease-in-out infinite;
  z-index: 1;
}

@keyframes bounceDown {
  0%,100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(8px); }
}

/* ─── ABOUT ─────────────────────────────────────────────── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
}

.about-image-wrap {
  position: relative;
  padding-bottom: 48px;
  padding-right: 48px;
}

.about-main-image {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  object-fit: cover;
  width: 100%;
}

.about-secondary-image {
  position: absolute;
  bottom: 0;
  right: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-white);
  object-fit: cover;
}

.about-badge-award {
  position: absolute;
  top: 24px;
  right: 8px;
  background: var(--gradient-gold);
  border-radius: var(--radius-lg);
  padding: .75rem 1rem;
  display: flex;
  align-items: center;
  gap: .75rem;
  box-shadow: var(--shadow-gold);
  color: var(--color-dark);
}

.about-badge-award > i {
  font-size: 1.5rem;
}

.about-badge-award strong {
  display: block;
  font-weight: 700;
  font-size: .875rem;
  line-height: 1;
}

.about-badge-award span {
  display: block;
  font-size: .725rem;
  margin-top: 2px;
  opacity: .75;
}

/* About Content */
.about-lead {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.65;
}

.about-text {
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.about-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  color: var(--color-text);
}

.feature-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: grid;
  place-items: center;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: .875rem;
  font-weight: 700;
}

/* ─── SERVICES ──────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

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

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: grid;
  place-items: center;
  font-size: 1.625rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-teal);
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.service-card-text {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 20px;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: gap var(--transition-base);
}

.service-card-link:hover { gap: .625rem; }

/* ─── TEAM ──────────────────────────────────────────────── */
.team-swiper {
  padding-bottom: 56px !important;
}

.team-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-slow);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card-image {
  position: relative;
  overflow: hidden;
}

.team-card-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-card:hover .team-card-image img {
  transform: scale(1.05);
}

.team-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,22,40,.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 12px;
  padding: 20px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.team-card:hover .team-card-overlay { opacity: 1; }

.team-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.3);
  display: grid;
  place-items: center;
  color: var(--color-white);
  font-size: 1rem;
  transition: all var(--transition-base);
}

.team-social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.team-card-info {
  padding: 24px;
}

.team-card-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.team-card-role {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: .02em;
  margin-bottom: 10px;
}

.team-card-bio {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Swiper Custom Styles */
.swiper-pagination-bullet {
  background: var(--color-border);
  opacity: 1;
  width: 8px;
  height: 8px;
  transition: all var(--transition-base);
}

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

.swiper-button-prev,
.swiper-button-next {
  width: 44px !important;
  height: 44px !important;
  border-radius: 50% !important;
  background: var(--color-white) !important;
  box-shadow: var(--shadow-md) !important;
  border: 1px solid var(--color-border) !important;
  color: var(--color-primary) !important;
  transition: all var(--transition-base) !important;
}

.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: .875rem !important;
  font-weight: 700 !important;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: var(--color-primary) !important;
  color: var(--color-white) !important;
  border-color: var(--color-primary) !important;
  box-shadow: var(--shadow-teal) !important;
}

/* ─── DIFFERENTIALS ─────────────────────────────────────── */
.bg-dark-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.bg-dark-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(13,148,136,.15) 0%, transparent 55%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(212,168,81,.08) 0%, transparent 50%);
  pointer-events: none;
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}

.differential-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition-slow);
  backdrop-filter: blur(8px);
}

.differential-item:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(13,148,136,.4);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0,0,0,.3);
}

.differential-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: rgba(13,148,136,.15);
  display: grid;
  place-items: center;
  font-size: 1.75rem;
  color: var(--color-primary);
  margin: 0 auto 20px;
  transition: all var(--transition-base);
}

.differential-item:hover .differential-icon {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-teal);
}

.differential-title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 12px;
}

.differential-text {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.65;
}

/* ─── PROCESS ───────────────────────────────────────────── */
.process-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  counter-reset: steps;
  overflow-x: auto;
  padding-bottom: 8px;
}

.process-step {
  flex: 1;
  min-width: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  text-align: center;
}

.process-step-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-primary-light);
  line-height: 1;
  margin-bottom: 20px;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: .5;
}

.process-step-content {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  transition: all var(--transition-slow);
  height: 100%;
}

.process-step:hover .process-step-content {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary);
}

.process-step-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: grid;
  place-items: center;
  font-size: 1.375rem;
  color: var(--color-primary);
  margin: 0 auto 16px;
  transition: all var(--transition-base);
}

.process-step:hover .process-step-icon {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-teal);
}

.process-step-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.process-step-text {
  font-size: .875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.process-step-connector {
  position: absolute;
  top: calc(3.5rem + 20px + 26px); /* number height + margin + half icon */
  left: calc(50% + 50px);
  width: calc(100% - 100px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-border) 100%);
  border-radius: 2px;
}

/* ─── GALLERY ───────────────────────────────────────────── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.gallery-item {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-slow);
}

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

.gallery-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.gallery-comparison-item {
  position: relative;
  overflow: hidden;
}

.gallery-comparison-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.gallery-label {
  position: absolute;
  top: 12px;
  left: 12px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  padding: .2rem .625rem;
  border-radius: var(--radius-full);
}

.gallery-label--before {
  background: rgba(239,68,68,.9);
  color: white;
}

.gallery-label--after {
  background: rgba(34,197,94,.9);
  color: white;
}

.gallery-info {
  padding: 18px 20px;
  border-top: 1px solid var(--color-border);
}

.gallery-procedure {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.gallery-detail {
  font-size: .825rem;
  color: var(--color-text-muted);
}

/* ─── TESTIMONIALS ──────────────────────────────────────── */
.testimonials-swiper {
  padding-bottom: 56px !important;
  padding-inline: 4px !important;
}

.testimonial-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  position: relative;
  height: 100%;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 20px;
  right: 28px;
  font-family: var(--font-heading);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-primary-light);
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  color: var(--color-accent);
  font-size: .9375rem;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text);
  font-style: italic;
  margin-bottom: 28px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--color-primary-light);
  flex-shrink: 0;
}

.testimonial-name {
  display: block;
  font-weight: 700;
  font-style: normal;
  color: var(--color-dark);
  margin-bottom: 2px;
}

.testimonial-treatment {
  display: block;
  font-size: .8125rem;
  color: var(--color-text-muted);
}

/* ─── FAQ ───────────────────────────────────────────────── */
.faq-container { max-width: 760px; }

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.faq-item.is-open {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  text-align: left;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-dark);
  transition: color var(--transition-base);
  background: none;
}

.faq-question:hover { color: var(--color-primary); }
.faq-item.is-open .faq-question { color: var(--color-primary); }

.faq-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform var(--transition-base), color var(--transition-base);
  color: var(--color-primary);
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 24px 20px;
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.faq-answer[hidden] { display: none; }
.faq-answer:not([hidden]) { display: block; }

/* ─── SCHEDULING ────────────────────────────────────────── */
.scheduling-section {
  position: relative;
  background: var(--gradient-dark);
  overflow: hidden;
}

.scheduling-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 70% at 0% 50%, rgba(13,148,136,.2) 0%, transparent 60%),
    radial-gradient(ellipse 50% 50% at 100% 30%, rgba(212,168,81,.1) 0%, transparent 55%);
  pointer-events: none;
}

.scheduling-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  position: relative;
  z-index: 1;
}

.scheduling-text {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.75);
  margin-bottom: 28px;
  line-height: 1.7;
}

.scheduling-benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.scheduling-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .9375rem;
  color: rgba(255,255,255,.85);
}

.scheduling-benefits li i {
  color: var(--color-success);
  font-size: 1.125rem;
  flex-shrink: 0;
}

/* Scheduling Form */
.scheduling-form-wrap {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-xl);
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 28px;
}

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

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
  letter-spacing: .01em;
}

.form-control {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-soft);
  transition: all var(--transition-base);
  outline: none;
}

.form-control:focus {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(13,148,136,.12);
}

.form-control::placeholder { color: var(--color-text-light); }

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.form-privacy {
  text-align: center;
  font-size: .8rem;
  color: var(--color-text-light);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .375rem;
}

/* ─── CONTACT ───────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-card-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-light);
  display: grid;
  place-items: center;
  font-size: 1.25rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-item-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.contact-item-text {
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.contact-item-text a {
  color: var(--color-primary);
  transition: opacity var(--transition-base);
}

.contact-item-text a:hover { opacity: .75; }

.contact-emergency {
  color: var(--color-primary);
  font-weight: 600;
  font-size: .875rem;
}

.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-soft);
  border: 1px solid var(--color-border);
  display: grid;
  place-items: center;
  font-size: 1.125rem;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-teal);
}

/* Map */
.map-placeholder {
  background: var(--color-soft);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  height: 380px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  color: var(--color-text-muted);
}

.map-placeholder > i { font-size: 3rem; color: var(--color-border); }
.map-placeholder > p { font-size: .9375rem; font-weight: 500; }

/* ─── FOOTER ────────────────────────────────────────────── */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,.7);
}

.footer-top {
  padding-block: 80px 60px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 48px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: 16px;
}

.footer-brand .brand-text { color: var(--color-white); }

.footer-tagline {
  font-size: .9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.social-link--footer {
  background: rgba(255,255,255,.08);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.6);
}

.social-link--footer:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer-nav-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav-col a {
  font-size: .9rem;
  color: rgba(255,255,255,.6);
  transition: color var(--transition-base);
}

.footer-nav-col a:hover { color: var(--color-primary); }

.footer-contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: .9rem;
}

.footer-contact-info p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact-info i {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-info a {
  color: rgba(255,255,255,.6);
  transition: color var(--transition-base);
}

.footer-contact-info a:hover { color: var(--color-primary); }

.footer-bottom {
  padding-block: 24px;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: .875rem;
  color: rgba(255,255,255,.45);
}

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

.footer-legal a {
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
  transition: color var(--transition-base);
}

.footer-legal a:hover { color: var(--color-primary); }

/* ─── WHATSAPP FLOAT ────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  box-shadow: 0 6px 28px rgba(37,211,102,.4);
  z-index: 900;
  transition: all var(--transition-base);
  animation: waPulse 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 36px rgba(37,211,102,.55);
  color: white;
}

@keyframes waPulse {
  0%,100% { box-shadow: 0 6px 28px rgba(37,211,102,.4); }
  50%      { box-shadow: 0 6px 28px rgba(37,211,102,.4), 0 0 0 12px rgba(37,211,102,.12); }
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--color-dark);
  color: white;
  font-size: .8125rem;
  font-weight: 600;
  white-space: nowrap;
  padding: .4rem .8rem;
  border-radius: var(--radius-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: all var(--transition-base);
}

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: var(--color-dark);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* ─── BACK TO TOP ───────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  font-size: 1.125rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-teal);
  z-index: 900;
  transition: all var(--transition-base);
  opacity: 0;
  pointer-events: none;
}

.back-to-top:not([hidden]) {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
}

/* ─── FORM FEEDBACK ─────────────────────────────────────── */
.form-success-msg {
  text-align: center;
  padding: 32px;
  color: var(--color-primary);
}

.form-success-msg i {
  font-size: 3rem;
  display: block;
  margin-bottom: 12px;
}

.form-success-msg strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

/* ─── AOS OVERRIDE ──────────────────────────────────────── */
[data-aos] { will-change: transform, opacity; }