/* ============================================================
   HOLLYWOOD SMILE LEBANON — Shared Styles
   Part of Smile Infinity® World Franchise
   Design: Black #0a0a0a | Gold #c9a96e | Off-white #f8f6f2
   Fonts: Playfair Display | Lato | Cabin
   ============================================================ */

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

:root {
  --black:     #0a0a0a;
  --gold:      #c9a96e;
  --gold-light:#e0c898;
  --gold-dark: #a8854a;
  --offwhite:  #f8f6f2;
  --grey:      #1a1a1a;
  --grey-mid:  #2a2a2a;
  --grey-text: #888;
  --white:     #ffffff;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--offwhite);
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  line-height: 1.2;
  color: var(--offwhite);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.6rem); font-weight: 600; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); font-weight: 600; }
h4 { font-size: 1.1rem; font-weight: 600; }
p  { font-size: 1rem; line-height: 1.8; color: #ccc; }

.gold        { color: var(--gold); }
.section-tag {
  font-family: 'Cabin', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.75rem;
}

/* ── NAVIGATION ─────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.96);
  border-bottom: 1px solid rgba(201,169,110,0.2);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  backdrop-filter: blur(8px);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
}
.nav-logo-main {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  color: var(--offwhite);
  letter-spacing: 0.05em;
}
.nav-logo-sub {
  font-family: 'Cabin', sans-serif;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
}
.nav-links > li { position: relative; }
.nav-links > li > a,
.nav-links > li > span {
  font-family: 'Cabin', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--offwhite);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  display: block;
  transition: color 0.2s;
  cursor: pointer;
}
.nav-links > li > a:hover,
.nav-links > li > span:hover { color: var(--gold); }
.nav-links > li > a.active   { color: var(--gold); }

/* Dropdown */
.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--grey);
  border: 1px solid rgba(201,169,110,0.2);
  min-width: 220px;
  display: none;
  z-index: 999;
}
.nav-dropdown.open { display: block; }
.nav-dropdown a {
  font-family: 'Cabin', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--offwhite);
  text-decoration: none;
  padding: 0.7rem 1.2rem;
  display: block;
  border-bottom: 1px solid rgba(201,169,110,0.1);
  transition: background 0.2s, color 0.2s;
}
.nav-dropdown a:hover { background: rgba(201,169,110,0.1); color: var(--gold); }

/* WhatsApp nav button */
.nav-whatsapp {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--gold);
  color: var(--black) !important;
  padding: 0.5rem 1rem !important;
  font-weight: 700 !important;
  transition: background 0.2s !important;
  white-space: nowrap;
}
.nav-whatsapp:hover { background: var(--gold-light) !important; color: var(--black) !important; }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--offwhite);
  transition: all 0.3s;
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px; left: 0; right: 0;
    background: var(--grey);
    padding: 1rem 0;
    gap: 0;
  }
}

/* ── PAGE HEADER ─────────────────────────────────────────── */
.page-header {
  padding: 140px 2rem 80px;
  text-align: center;
  border-bottom: 1px solid rgba(201,169,110,0.15);
  background: linear-gradient(180deg, #111 0%, var(--black) 100%);
}
.page-header h1 span { color: var(--gold); }

/* ── SECTION LAYOUTS ─────────────────────────────────────── */
section { padding: 90px 2rem; }
.container { max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 span { color: var(--gold); }
.divider {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 1.2rem auto 1.5rem;
}

/* ── TREATMENT ROW (Gold Standard — matches cosmetics.html) ─ */
.treatment-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(201,169,110,0.1);
}
.treatment-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.treatment-row.reverse { direction: rtl; }
.treatment-row.reverse > * { direction: ltr; }

.treatment-text h3 { margin-bottom: 1rem; }
.treatment-text h3 span { color: var(--gold); }
.treatment-text p { margin-bottom: 1rem; }
.treatment-text ul {
  list-style: none;
  margin: 1rem 0;
}
.treatment-text ul li {
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  color: #ccc;
  font-size: 0.95rem;
}
.treatment-text ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* Photo container — object-fit:contain on black bg, no cropping */
.treatment-photo {
  position: relative;
  background: #000;
  border: 1px solid rgba(201,169,110,0.15);
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.treatment-photo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.4s ease;
}
.treatment-photo:hover img { transform: scale(1.03); }
.treatment-photo .photo-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.7);
  color: var(--gold);
  font-family: 'Cabin', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  text-align: center;
}
.treatment-photo .zoom-icon {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  background: rgba(201,169,110,0.85);
  color: var(--black);
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  opacity: 0;
  transition: opacity 0.3s;
}
.treatment-photo:hover .zoom-icon { opacity: 1; }

@media (max-width: 768px) {
  .treatment-row { grid-template-columns: 1fr; gap: 30px; }
  .treatment-row.reverse { direction: ltr; }
}

/* ── LIGHTBOX ────────────────────────────────────────────── */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border: 1px solid rgba(201,169,110,0.3);
}
.lightbox-close {
  position: absolute;
  top: 1.5rem; right: 2rem;
  color: var(--gold);
  font-size: 2rem;
  cursor: pointer;
  background: none;
  border: none;
  line-height: 1;
}
.lightbox-caption {
  position: absolute;
  bottom: 1.5rem;
  color: var(--gold);
  font-family: 'Cabin', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ── GOLD CTA BUTTON ─────────────────────────────────────── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--gold);
  color: var(--black);
  font-family: 'Cabin', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 0.9rem 2rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.btn-gold:hover { background: var(--gold-light); transform: translateY(-1px); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  color: var(--gold);
  font-family: 'Cabin', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  padding: 0.85rem 2rem;
  text-decoration: none;
  border: 1px solid var(--gold);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-outline:hover { background: rgba(201,169,110,0.1); transform: translateY(-1px); }

/* ── CREDENTIAL BADGE ────────────────────────────────────── */
.credential-badge {
  display: inline-block;
  border: 1px solid rgba(201,169,110,0.35);
  padding: 0.3rem 0.85rem;
  font-family: 'Cabin', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0.2rem;
}

/* ── CARDS GRID ──────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
}
.card {
  background: var(--grey);
  padding: 2.5rem 2rem;
  border: 1px solid rgba(201,169,110,0.1);
  transition: border-color 0.3s;
}
.card:hover { border-color: rgba(201,169,110,0.4); }
.card-icon { font-size: 2rem; margin-bottom: 1rem; }
.card h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.card p { font-size: 0.9rem; }

/* ── SMILE INFINITY FRANCHISE BAR ────────────────────────── */
.franchise-bar {
  background: var(--grey);
  border-top: 1px solid rgba(201,169,110,0.15);
  border-bottom: 1px solid rgba(201,169,110,0.15);
  padding: 1.2rem 2rem;
  text-align: center;
}
.franchise-bar p {
  font-family: 'Cabin', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0;
}

/* ── BEFORE / AFTER GALLERY ──────────────────────────────── */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2px;
}
.ba-item {
  position: relative;
  background: #000;
  cursor: pointer;
  overflow: hidden;
}
.ba-item img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: contain;
  display: block;
  transition: transform 0.4s;
}
.ba-item:hover img { transform: scale(1.04); }
.ba-label {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,0.75);
  padding: 0.6rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ba-label span {
  font-family: 'Cabin', sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.ba-label .before { color: #aaa; }
.ba-label .after  { color: var(--gold); }

/* ── MAPS SECTION ────────────────────────────────────────── */
.maps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2px;
}
.map-card { background: var(--grey); }
.map-card iframe {
  width: 100%;
  height: 250px;
  border: none;
  display: block;
  filter: grayscale(30%) contrast(1.1);
}
.map-info {
  padding: 1.5rem;
  border: 1px solid rgba(201,169,110,0.1);
  border-top: 2px solid var(--gold);
}
.map-info h4 { color: var(--gold); margin-bottom: 0.5rem; }
.map-info p  { font-size: 0.88rem; color: #aaa; margin: 0; }

/* ── CONTACT SECTION ─────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2px;
  margin-bottom: 60px;
}
.contact-item {
  background: var(--grey);
  padding: 2rem 1.5rem;
  border: 1px solid rgba(201,169,110,0.1);
  text-align: center;
  text-decoration: none;
  transition: border-color 0.3s;
  display: block;
}
.contact-item:hover { border-color: var(--gold); }
.contact-item .ci-icon { font-size: 1.8rem; margin-bottom: 0.75rem; }
.contact-item .ci-label {
  font-family: 'Cabin', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 0.35rem;
}
.contact-item .ci-value { color: var(--offwhite); font-size: 0.95rem; }

/* ── FOOTER ──────────────────────────────────────────────── */
footer {
  background: #050505;
  border-top: 1px solid rgba(201,169,110,0.15);
  padding: 60px 2rem 30px;
}
.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .fb-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--offwhite);
  display: block;
  margin-bottom: 0.3rem;
}
.footer-brand .fb-franchise {
  font-family: 'Cabin', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 1rem;
}
.footer-brand p { font-size: 0.85rem; color: #666; }
.footer-col h5 {
  font-family: 'Cabin', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.2rem;
}
.footer-col a {
  display: block;
  color: #888;
  text-decoration: none;
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--offwhite); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(201,169,110,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-bottom p {
  font-size: 0.75rem;
  color: #444;
  margin: 0;
}
.footer-bottom .smile-infinity-link {
  font-family: 'Cabin', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  section { padding: 60px 1.25rem; }
}

/* ── WHATSAPP FLOAT ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 999;
  background: #25d366;
  color: #fff;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
  transition: transform 0.2s;
}
.whatsapp-float:hover { transform: scale(1.1); }

/* ── PHOTO PLACEHOLDER ───────────────────────────────────── */
.photo-placeholder {
  width: 100%; height: 100%;
  background: var(--grey-mid);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--grey-text);
  font-family: 'Cabin', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  gap: 0.5rem;
  min-height: 280px;
  border: 2px dashed rgba(201,169,110,0.2);
}
.photo-placeholder::before { content: '＋'; font-size: 2rem; color: rgba(201,169,110,0.3); }