/* ============================================================
   SMARA DENTAL — Brand Design System v2
   Gold #BFA556 · Navy #0D1B3E · Helvetica + Poppins
   Brand Archetype: The Sage
   ============================================================ */

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

:root {
  /* Brand Gold */
  --primary:        #BFA556;
  --primary-light:  #D4C47A;
  --primary-dark:   #9E8840;
  --primary-bg:     #FAF7EE;
  --primary-border: #E5D9A8;

  /* Brand Navy */
  --accent:         #0D1B3E;
  --accent-dark:    #08112A;
  --accent-light:   #1A2D5A;
  --accent-bg:      #EEF1F8;

  /* Neutrals */
  --dark:           #0D1B3E;
  --heading:        #0D1B3E;
  --text:           #3A3830;
  --muted:          #706D63;
  --border:         #E5E1D8;
  --bg-light:       #F8F6F1;
  --white:          #FFFFFF;

  /* Status */
  --success:        #2D7A4F;
  --success-bg:     #EAF5EE;
  --gold:           #BFA556;
  --gold-bg:        #FAF7EE;
  --whatsapp:       #25D366;

  /* Typography */
  --font-sans:      'Poppins', system-ui, -apple-system, sans-serif;
  --font-serif:     'Helvetica Neue', Helvetica, Arial, sans-serif;

  /* Spacing */
  --section-py:     5.5rem;
  --section-py-sm:  3rem;

  /* Radius */
  --radius-sm:      0.25rem;
  --radius:         0.5rem;
  --radius-lg:      0.875rem;
  --radius-xl:      1.5rem;

  /* Shadows */
  --shadow-sm:      0 1px 3px rgba(13,27,62,.06), 0 1px 2px rgba(13,27,62,.04);
  --shadow:         0 4px 16px rgba(13,27,62,.08);
  --shadow-md:      0 8px 32px rgba(13,27,62,.10);
  --shadow-lg:      0 20px 64px rgba(13,27,62,.14);
  --shadow-blue:    0 8px 30px rgba(191,165,86,.28);

  /* Transitions */
  --transition:     0.25s ease;
  --transition-lg:  0.4s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  color: var(--heading);
  line-height: 1.2;
  font-weight: 700;
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.375rem); }
h3 { font-size: clamp(1.125rem, 2.5vw, 1.375rem); }
h4 { font-size: 1.0625rem; }

.serif        { font-family: var(--font-serif); }
.text-primary { color: var(--primary); }
.text-muted   { color: var(--muted); }
.text-white   { color: var(--white); }
.text-center  { text-align: center; }

/* ── Layout ── */
.container    { width: 100%; max-width: 1200px; margin-inline: auto; padding-inline: 1.5rem; }
.container-sm { max-width: 860px; margin-inline: auto; padding-inline: 1.5rem; }
.section      { padding-block: var(--section-py); }
.section-sm   { padding-block: var(--section-py-sm); }
.section-alt  { background: var(--bg-light); }
.section-dark { background: var(--dark); }
.section-primary { background: var(--primary); }
.section-gradient { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%); }

.grid-2    { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3    { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4    { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.75rem; }

.flex         { display: flex; }
.flex-center  { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col     { flex-direction: column; }
.gap-1 { gap: .5rem; } .gap-2 { gap: 1rem; } .gap-3 { gap: 1.5rem; } .gap-4 { gap: 2rem; }

/* ── Section Header ── */
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header .eyebrow {
  display: inline-block;
  font-size: .7rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--primary);
  font-family: var(--font-sans);
  margin-bottom: 1rem;
}
.section-header h2 { margin-bottom: .75rem; }
.section-header p  { color: var(--muted); font-size: 1.0625rem; max-width: 640px; margin-inline: auto; }

/* ── Eyebrow (inline) ── */
.eyebrow {
  font-size: .7rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--primary);
  font-family: var(--font-sans);
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-weight: 600; font-size: .9375rem;
  transition: all var(--transition);
  white-space: nowrap; letter-spacing: .02em;
}
.btn-primary {
  background: var(--primary); color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 36px rgba(191,165,86,.35); }
.btn-white { background: var(--white); color: var(--accent); }
.btn-white:hover { background: var(--primary-bg); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }
.btn-outline-white { background: transparent; border: 2px solid rgba(255,255,255,.6); color: var(--white); }
.btn-outline-white:hover { background: rgba(255,255,255,.12); border-color: var(--white); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); }
.btn-whatsapp:hover { background: #1da851; transform: translateY(-2px); }
.btn-navy { background: var(--accent); color: var(--white); }
.btn-navy:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-sm { padding: .5rem 1.25rem; font-size: .875rem; }
.btn-lg { padding: 1rem 2.25rem; font-size: 1.0625rem; }

/* ── Badges ── */
.badge { display: inline-flex; align-items: center; gap: .35rem; padding: .3rem .85rem; border-radius: 2rem; font-size: .8125rem; font-weight: 600; }
.badge-primary { background: var(--primary-bg); color: var(--primary-dark); }
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-gold    { background: var(--gold-bg); color: var(--primary-dark); }

/* ── Stats ── */
.stat-item { text-align: center; }
.stat-number {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700; font-family: var(--font-serif);
  color: var(--primary); line-height: 1; margin-bottom: .25rem;
}
.stat-label { font-size: .875rem; color: var(--muted); font-weight: 500; }

/* ── Stars ── */
.stars { color: var(--gold); font-size: 1rem; letter-spacing: .05em; }

/* ── Check List ── */
.check-list { display: flex; flex-direction: column; gap: .6rem; }
.check-list li { display: flex; align-items: flex-start; gap: .75rem; font-size: .9375rem; color: var(--text); }
.check-list li::before {
  content: ''; display: block; flex-shrink: 0;
  width: 18px; height: 18px; margin-top: .15rem;
  background: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='white'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: cover;
}

/* ── Divider ── */
.divider { width: 3rem; height: 3px; background: var(--primary); margin-bottom: 1.5rem; }
.divider-center { margin-inline: auto; }

/* ============================================================
   HEADER / NAV  (Seattle-style: light, single-row, prominent CTA)
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition), background var(--transition);
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 4px 24px rgba(13,27,62,.08);
  backdrop-filter: saturate(180%) blur(10px);
  -webkit-backdrop-filter: saturate(180%) blur(10px);
}

.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; height: 6.5rem; }
.nav-logo { display: flex; align-items: center; flex-shrink: 0; }
.nav-logo img { height: 76px; width: auto; display: block; }

.nav-menu { display: flex; align-items: center; gap: .25rem; }
.nav-item  { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: .3rem;
  padding: .5rem .85rem;
  font-size: .8125rem; font-weight: 600;
  color: var(--accent);
  letter-spacing: .01em;
  border-radius: var(--radius-sm); position: relative;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-link::after {
  content: ''; position: absolute; bottom: -2px; left: .85rem; right: .85rem; height: 2px;
  background: var(--primary); border-radius: 1px;
  transform: scaleX(0); transform-origin: center; transition: transform .25s ease;
}
.nav-link:hover { color: var(--primary-dark); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); }
.nav-link.active { color: var(--primary-dark); }

.nav-dropdown {
  position: absolute; top: calc(100% + .5rem); left: 0;
  background: var(--white);
  border: 1px solid var(--border);
  border-top: 2px solid var(--primary);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 20px 50px rgba(13,27,62,.14);
  min-width: 240px; padding: .5rem;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: all var(--transition); z-index: 200;
}
.nav-item:hover .nav-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown a {
  display: block; padding: .6rem .9rem;
  font-size: .875rem; font-weight: 500; color: var(--accent);
  border-radius: var(--radius-sm); transition: all var(--transition);
}
.nav-dropdown a:hover { background: var(--primary-bg); color: var(--primary-dark); }
.nav-caret { font-size: .65rem; transition: transform var(--transition); }
.nav-item:hover .nav-caret { transform: rotate(180deg); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }

.nav-phone {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .9rem; font-weight: 700;
  color: var(--accent);
  letter-spacing: .01em;
  transition: color var(--transition);
  white-space: nowrap;
}
.nav-phone svg { color: var(--primary); transition: transform var(--transition); }
.nav-phone:hover { color: var(--primary-dark); }
.nav-phone:hover svg { transform: rotate(-12deg); }

.nav-cta {
  border-radius: 999px;
  padding: .65rem 1.4rem;
  font-size: .8125rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(191,165,86,.28);
}

.nav-toggle { display: none; flex-direction: column; justify-content: space-between; width: 26px; height: 18px; padding: 0; }
.nav-toggle span { display: block; height: 2px; background: var(--accent); border-radius: 2px; transition: all var(--transition); }
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ============================================================
   HERO  (Seattle-style: cinematic, refined, longer fade)
   ============================================================ */
.hero { position: relative; overflow: hidden; min-height: 92vh; display: flex; align-items: center; background: var(--accent-dark); }
.hero-bg {
  position: absolute; inset: 0;
  background-color: var(--accent);
  background-size: cover; background-position: center;
  transform: scale(1.04);
  transition: transform 8s ease-out;
}
.hero-slide.active .hero-bg { transform: scale(1); }
.hero-img-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(13,27,62,.55) 0%, rgba(13,27,62,.30) 35%, rgba(13,27,62,.55) 75%, rgba(8,17,42,.85) 100%),
    linear-gradient(90deg, rgba(13,27,62,.55) 0%, rgba(13,27,62,.20) 50%, rgba(13,27,62,0) 100%);
}
.hero img.hero-photo {
  position: absolute; right: 0; bottom: 0;
  height: 95%; width: auto; object-fit: contain; object-position: bottom right;
}
.hero-content { position: relative; z-index: 2; max-width: 720px; color: var(--white); }

.hero-kicker {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 1.5rem;
  padding-bottom: .85rem;
  position: relative;
}
.hero-kicker::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 48px; height: 2px; background: var(--primary);
}

.hero-content h1 {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: clamp(2.25rem, 4.5vw, 3.75rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}
.hero-content h1 span {
  color: var(--primary-light);
  font-style: italic;
  font-weight: 400;
}
.hero-content p  { font-size: 1.075rem; opacity: .92; margin-bottom: 2.25rem; max-width: 560px; line-height: 1.65; }
.hero-actions    { display: flex; flex-wrap: wrap; align-items: center; gap: 1.5rem; margin-bottom: 2.5rem; }

.btn-link-white {
  background: transparent; color: var(--white);
  padding: .85rem 0; font-size: .9rem; font-weight: 600;
  letter-spacing: .04em; text-transform: uppercase;
  border-bottom: 1px solid rgba(255,255,255,.45);
  border-radius: 0;
  transition: color var(--transition), border-color var(--transition);
}
.btn-link-white:hover { color: var(--primary-light); border-bottom-color: var(--primary); }

.hero-trust {
  display: flex; flex-wrap: wrap; gap: 1.5rem 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,.18);
}
.hero-trust-item { display: flex; align-items: center; gap: .5rem; font-size: .875rem; opacity: .9; }
.hero-trust-item strong { font-weight: 700; color: var(--primary-light); }

.hero-slider { position: relative; overflow: hidden; display: block; }
.hero-slide {
  display: flex; align-items: center; min-height: 92vh; width: 100%;
  position: absolute; inset: 0;
  opacity: 0; visibility: hidden;
  transition: opacity 1.2s ease, visibility 1.2s ease;
  z-index: 1;
}
.hero-slide.active { opacity: 1; visibility: visible; z-index: 2; position: relative; }
.hero-slide .container { position: relative; z-index: 2; width: 100%; }

/* Slim arrow controls (Seattle-style) */
.hero-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 20; width: 3rem; height: 3rem;
  background: transparent; border: 1px solid rgba(255,255,255,.35);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--white); cursor: pointer;
  transition: all var(--transition);
}
.hero-arrow:hover { background: var(--primary); border-color: var(--primary); color: var(--white); }
.hero-arrow-prev { left: 2rem; }
.hero-arrow-next { right: 2rem; }
@media (max-width: 900px) { .hero-arrow { display: none; } }

/* Refined dot indicators */
.hero-dots {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; gap: .85rem; z-index: 10;
}
.hero-dot {
  width: 36px; height: 2px; border-radius: 0;
  background: rgba(255,255,255,.30);
  cursor: pointer; transition: all .35s ease;
  padding: 0; border: none;
}
.hero-dot:hover { background: rgba(255,255,255,.55); }
.hero-dot.active { background: var(--primary); height: 3px; }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  background: var(--white); box-shadow: var(--shadow-md);
  border-radius: var(--radius-lg); padding: 2.5rem;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem;
  position: relative; z-index: 10; margin-top: -3.5rem;
  border-bottom: 3px solid var(--primary);
}
.stats-bar .stat-item:not(:last-child) { border-right: 1px solid var(--border); }

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem 1.75rem;
  transition: all var(--transition); position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--primary); transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover { border-color: var(--primary-border); box-shadow: var(--shadow-md); transform: translateY(-4px); }
.service-card .icon {
  width: 3.25rem; height: 3.25rem; background: var(--primary-bg);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; transition: background var(--transition);
}
.service-card:hover .icon { background: var(--primary); }
.service-card:hover .icon svg { color: var(--white); }
.service-card h3 { margin-bottom: .6rem; font-size: 1.0625rem; }
.service-card p  { color: var(--muted); font-size: .9rem; margin-bottom: 1.25rem; line-height: 1.6; }
.service-card .learn-more {
  font-size: .875rem; font-weight: 600; color: var(--primary);
  display: inline-flex; align-items: center; gap: .3rem;
  transition: gap var(--transition);
}
.service-card:hover .learn-more { gap: .6rem; }

/* ============================================================
   FEATURES / WHY CHOOSE US
   ============================================================ */
.feature-card {
  display: flex; gap: 1.25rem; padding: 1.75rem;
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  border-left: 3px solid var(--primary); transition: all var(--transition);
}
.feature-card:hover { box-shadow: var(--shadow-md); transform: translateX(4px); }
.feature-icon {
  flex-shrink: 0; width: 3rem; height: 3rem;
  background: var(--primary-bg); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; font-size: 1.375rem;
}
.feature-card h4 { margin-bottom: .4rem; }
.feature-card p  { font-size: .9rem; color: var(--muted); }

/* ============================================================
   DOCTOR SECTION
   ============================================================ */
.doctor-section { background: var(--bg-light); }
.doctor-img-wrap { position: relative; border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.doctor-img-wrap img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.doctor-badge {
  position: absolute; bottom: 1.5rem; left: 1.5rem;
  background: var(--white); border-radius: var(--radius); padding: .75rem 1.25rem;
  box-shadow: var(--shadow-md); display: flex; align-items: center; gap: .75rem;
  border-top: 3px solid var(--primary);
}
.doctor-badge .rating { font-size: 1.5rem; font-weight: 700; color: var(--primary); font-family: var(--font-serif); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-slider { overflow: hidden; }
.testimonials-track  { display: flex; gap: 1.5rem; transition: transform var(--transition-lg); }
.testimonial-card {
  flex-shrink: 0; width: calc(33.333% - 1rem);
  background: var(--white); border-radius: var(--radius-lg);
  padding: 2rem; box-shadow: var(--shadow);
  border: 1px solid var(--border); border-top: 3px solid var(--primary);
}
.testimonial-card .quote {
  font-size: 4rem; line-height: .8; color: var(--primary-light);
  opacity: .5; margin-bottom: .75rem; font-family: Georgia, serif; display: block;
}
.testimonial-card p { color: var(--text); font-size: .9375rem; font-style: italic; margin-bottom: 1.25rem; line-height: 1.7; }
.testimonial-meta { display: flex; align-items: center; gap: .75rem; }
.testimonial-avatar {
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  background: var(--primary-bg);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--primary-dark); font-size: .875rem; font-family: var(--font-serif);
}
.testimonial-name { font-weight: 700; font-size: .9rem; color: var(--heading); }
.testimonial-date { font-size: .8rem; color: var(--muted); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin-bottom: .75rem; transition: border-color var(--transition); }
.faq-item.open { border-color: var(--primary); }
.faq-question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: 1.125rem 1.5rem; text-align: left;
  font-weight: 600; font-size: .9375rem; color: var(--heading);
  transition: background var(--transition); background: var(--white);
}
.faq-question:hover { background: var(--bg-light); }
.faq-item.open .faq-question { background: var(--primary-bg); color: var(--primary-dark); }
.faq-icon {
  width: 1.5rem; height: 1.5rem; flex-shrink: 0;
  background: var(--bg-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; transition: all var(--transition);
}
.faq-item.open .faq-icon { background: var(--primary); color: var(--white); transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-answer-inner { padding: 0 1.5rem 1.25rem; font-size: .9375rem; color: var(--muted); line-height: 1.75; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section { background: var(--accent); position: relative; overflow: hidden; }
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='30' cy='30' r='25' stroke='%23BFA556' stroke-opacity='.07' fill='none' stroke-width='1'/%3E%3C/svg%3E") repeat;
}
.cta-section .container { position: relative; z-index: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--accent); color: rgba(255,255,255,.7); padding-top: 4rem; border-top: 3px solid var(--primary); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-logo { margin-bottom: 1.5rem; }
.footer-logo img { height: 64px; width: auto; display: block; }
.footer-desc { font-size: .9rem; line-height: 1.75; margin-bottom: 1.5rem; }
.footer-social { display: flex; gap: .75rem; }
.footer-social a {
  width: 2.25rem; height: 2.25rem; background: rgba(255,255,255,.08);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .875rem; transition: background var(--transition);
}
.footer-social a:hover { background: var(--primary); }
.footer-col h5 {
  color: var(--primary-light); font-size: .75rem;
  font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: .6rem; }
.footer-links a { font-size: .875rem; color: rgba(255,255,255,.6); transition: color var(--transition); }
.footer-links a:hover { color: var(--primary-light); }
.footer-contact-item { display: flex; align-items: flex-start; gap: .75rem; font-size: .875rem; margin-bottom: .9rem; }
.footer-contact-icon {
  width: 1.75rem; height: 1.75rem; flex-shrink: 0;
  background: rgba(255,255,255,.08); border-radius: .35rem;
  display: flex; align-items: center; justify-content: center; font-size: .8rem; margin-top: .1rem;
}
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem 0; font-size: .8rem;
  color: rgba(255,255,255,.4); flex-wrap: wrap; gap: .75rem;
}
.footer-bottom a { color: rgba(255,255,255,.55); }
.footer-bottom a:hover { color: var(--primary-light); }

/* ============================================================
   FLOATING BUTTONS
   ============================================================ */
.float-actions { position: fixed; bottom: 2rem; right: 1.75rem; display: flex; flex-direction: column; gap: .75rem; z-index: 900; }
.float-btn {
  width: 3.25rem; height: 3.25rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); transition: transform var(--transition), box-shadow var(--transition);
}
.float-btn:hover { transform: scale(1.1); box-shadow: var(--shadow-lg); }
.float-whatsapp { background: var(--whatsapp); color: var(--white); }
.float-call     { background: var(--primary); color: var(--white); }

/* ============================================================
   PAGE HERO (inner pages)
   ============================================================ */
.page-hero { background: var(--accent); padding: 5rem 0 4rem; text-align: center; position: relative; overflow: hidden; }
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='40' cy='40' r='35' stroke='%23BFA556' stroke-opacity='.08' fill='none' stroke-width='2'/%3E%3C/svg%3E") repeat;
}
.page-hero h1 { color: var(--white); margin-bottom: .75rem; }
.page-hero p  { color: rgba(255,255,255,.75); font-size: 1.0625rem; max-width: 600px; margin-inline: auto; }
.breadcrumb { display: flex; align-items: center; gap: .5rem; font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 1rem; justify-content: center; }
.breadcrumb a { color: var(--primary-light); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { opacity: .5; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.steps { display: flex; gap: 0; position: relative; }
.steps::before { content: ''; position: absolute; top: 2rem; left: 2rem; right: 2rem; height: 2px; background: var(--border); z-index: 0; }
.step { flex: 1; text-align: center; position: relative; z-index: 1; padding: 0 1rem; }
.step-num {
  width: 4rem; height: 4rem; border-radius: 50%;
  background: var(--white); border: 3px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1.25rem; font-weight: 700; color: var(--muted);
  margin: 0 auto 1rem; transition: all var(--transition);
}
.step.active .step-num { background: var(--primary); border-color: var(--primary); color: var(--white); box-shadow: var(--shadow-blue); }
.step h4 { font-size: 1rem; margin-bottom: .35rem; }
.step p  { font-size: .85rem; color: var(--muted); }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery-filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter-btn {
  padding: .45rem 1.1rem; border-radius: 2rem; font-size: .875rem; font-weight: 600;
  border: 2px solid var(--border); color: var(--muted); transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); background: var(--primary); color: var(--white); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-item { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; cursor: pointer; position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(13,27,62,.8), transparent);
  opacity: 0; transition: opacity var(--transition);
  display: flex; align-items: flex-end; padding: 1rem;
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }

/* ============================================================
   BEFORE AFTER
   ============================================================ */
.ba-slider { position: relative; overflow: hidden; border-radius: var(--radius-lg); cursor: ew-resize; user-select: none; }
.ba-slider img { display: block; width: 100%; height: auto; pointer-events: none; }
.ba-img-after  { position: relative; z-index: 1; }
.ba-img-before {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 2;
  clip-path: inset(0 50% 0 0);
}
.ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; transform: translateX(-50%); width: 3px; background: var(--white); display: flex; align-items: center; justify-content: center; }
.ba-handle-btn { width: 2.5rem; height: 2.5rem; border-radius: 50%; background: var(--white); box-shadow: var(--shadow-md); display: flex; align-items: center; justify-content: center; font-size: 1rem; border: 2px solid var(--primary); }
.ba-label { position: absolute; top: .75rem; background: rgba(13,27,62,.75); color: var(--white); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: .25rem .6rem; border-radius: .25rem; }
.ba-before-label { left: .75rem; }
.ba-after-label  { right: .75rem; }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .875rem; font-weight: 600; margin-bottom: .5rem; color: var(--heading); }
.form-control {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-sans); font-size: .9375rem; color: var(--text);
  background: var(--white); transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(191,165,86,.15); }
.form-control::placeholder { color: var(--muted); }
select.form-control { appearance: none; cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 110px; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

/* ============================================================
   BLOG
   ============================================================ */
.blog-card { background: var(--white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--border); transition: all var(--transition); }
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.06); }
.blog-card-body { padding: 1.5rem; }
.blog-card-meta { display: flex; align-items: center; gap: 1rem; font-size: .8125rem; color: var(--muted); margin-bottom: .75rem; }
.blog-card h3 { margin-bottom: .6rem; font-size: 1.0625rem; }
.blog-card p  { font-size: .9rem; color: var(--muted); margin-bottom: 1.25rem; }

/* ============================================================
   DENTAL TOURISM
   ============================================================ */
.savings-card { background: var(--white); border-radius: var(--radius-lg); padding: 1.75rem; box-shadow: var(--shadow); border: 1px solid var(--border); text-align: center; }
.savings-card .country     { font-size: 2rem; margin-bottom: .5rem; }
.savings-card .price-them  { font-size: .875rem; color: var(--muted); text-decoration: line-through; margin-bottom: .25rem; }
.savings-card .price-us    { font-size: 1.5rem; font-weight: 700; color: var(--primary-dark); font-family: var(--font-serif); margin-bottom: .5rem; }
.savings-card .save-tag    { display: inline-block; background: var(--success-bg); color: var(--success); font-weight: 700; font-size: .875rem; padding: .2rem .75rem; border-radius: 2rem; }

/* ============================================================
   MOBILE NAV
   ============================================================ */
.mobile-nav {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: var(--white); overflow-y: auto;
  padding: 5.5rem 1.5rem 2rem;
  flex-direction: column; gap: .25rem;
}
.mobile-nav.open { display: flex; }
.mobile-nav-link { display: flex; align-items: center; justify-content: space-between; padding: .85rem 1rem; font-weight: 600; color: var(--heading); border-radius: var(--radius-sm); transition: all var(--transition); }
.mobile-nav-link:hover { background: var(--primary-bg); color: var(--primary-dark); }
.mobile-submenu { display: none; padding-left: 1rem; }
.mobile-submenu.open { display: flex; flex-direction: column; gap: .15rem; }
.mobile-submenu a { display: block; padding: .6rem .9rem; font-size: .9rem; color: var(--text); border-radius: var(--radius-sm); }
.mobile-submenu a:hover { background: var(--primary-bg); color: var(--primary-dark); }
.mobile-nav-divider { height: 1px; background: var(--border); margin: .75rem 0; }

/* ============================================================
   UTILITIES
   ============================================================ */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.mt-1 { margin-top: .5rem; }  .mt-2 { margin-top: 1rem; }   .mt-3 { margin-top: 1.5rem; } .mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: .5rem; }.mb-2 { margin-bottom: 1rem; }.mb-3 { margin-bottom: 1.5rem; }.mb-4 { margin-bottom: 2rem; }
.py-2 { padding-block: 1rem; }.py-3 { padding-block: 1.5rem; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.animate-fade-up  { animation: fadeUp .6s ease both; }
.animate-delay-1  { animation-delay: .1s; }
.animate-delay-2  { animation-delay: .2s; }
.animate-delay-3  { animation-delay: .3s; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].visible { opacity: 1; transform: translateY(0); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) {
  .nav-phone { display: none; }
}
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .testimonial-card { width: calc(50% - .75rem); }
}
@media (max-width: 768px) {
  :root { --section-py: 3.5rem; }
  .nav-menu { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta { padding: .55rem 1.05rem; font-size: .75rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); margin-top: -1rem; }
  .stats-bar .stat-item:nth-child(2),
  .stats-bar .stat-item:nth-child(3) { border-right: none; }
  .hero { min-height: 80vh; }
  .hero-slide { min-height: 80vh; }
  .hero-kicker { letter-spacing: .22em; font-size: .68rem; }
  .hero img.hero-photo { display: none; }
  .steps { flex-direction: column; }
  .steps::before { display: none; }
  .step { display: flex; gap: 1rem; text-align: left; padding: 0; }
  .step-num { flex-shrink: 0; margin: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card { width: 85vw; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .form-grid-2 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .nav-cta { display: none; }
  .stats-bar { grid-template-columns: 1fr 1fr; padding: 1.5rem 1rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; gap: 1rem; }
  .hero-actions .btn-primary { width: 100%; justify-content: center; }
  .float-actions { bottom: 1.25rem; right: 1.25rem; }
}

/* ============================================================
   SERVICES CAROUSEL
   ============================================================ */
.services-carousel-wrap {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.services-carousel-viewport {
  overflow: hidden;
  flex: 1;
}
.services-carousel-track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.45s cubic-bezier(.4,0,.2,1);
  will-change: transform;
}
.services-carousel-track .service-card {
  min-width: calc(25% - 1.125rem);
  flex-shrink: 0;
}
@media (max-width: 1200px) {
  .services-carousel-track .service-card { min-width: calc(33.333% - 1rem); }
}
@media (max-width: 1024px) {
  .services-carousel-track .service-card { min-width: calc(50% - .75rem); }
}
@media (max-width: 640px) {
  .services-carousel-track .service-card { min-width: calc(85vw); }
  .carousel-arrow { display: none; }
}
.carousel-arrow {
  width: 2.75rem;
  height: 2.75rem;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--heading);
  transition: background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: var(--shadow-sm);
}
.carousel-arrow:hover {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}
.carousel-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 0.25rem;
  background: var(--border);
  border: none;
  cursor: pointer;
  transition: background var(--transition), width var(--transition);
  padding: 0;
}
.carousel-dot.active {
  background: var(--primary);
  width: 1.5rem;
}