/* ============================================================
   Dentemet Diş Polikliniği — Premium Black & White Design System
   ============================================================ */

/* Google Fonts imported directly via header link for non-blocking parallel load */

/* ============================================================
   1. DESIGN TOKENS — Black & White Luxury
   ============================================================ */
:root {
  /* Primary — Siyah & Antrasit */
  --black:         #0D0D0D;
  --charcoal:      #1A1A1A;
  --graphite:      #2E2E2E;
  --dark-mid:      #3D3D3D;

  /* Neutral — Gri Tonları */
  --gray-700:      #555555;
  --gray-500:      #888888;
  --gray-300:      #BBBBBB;
  --gray-200:      #D8D8D8;
  --gray-100:      #EFEFEF;
  --gray-50:       #F7F7F7;

  /* Whites & Off-Whites */
  --white:         #FFFFFF;
  --off-white:     #FAFAFA;
  --warm-white:    #F5F5F3;

  /* Vurgu — Tek Renk Aksanı (mümkün minimum) */
  --accent:        #1A1A1A;   /* CTAlarda ana dolgu */
  --accent-hover:  #000000;

  /* Text */
  --text-dark:     #0D0D0D;
  --text-body:     #3D3D3D;
  --text-muted:    #777777;
  --text-light:    #AAAAAA;

  /* Borders */
  --border:        #E2E2E2;
  --border-dark:   rgba(255,255,255,0.10);
  --border-mid:    #C8C8C8;

  /* Fonts */
  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Transitions */
  --ease-out:  cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in:   cubic-bezier(0.64, 0, 0.78, 0);
  --duration:  0.45s;

  /* Border Radius */
  --r-sm:   6px;
  --r-md:   14px;
  --r-lg:   28px;
  --r-xl:   48px;
  --r-pill: 9999px;

  /* Shadows — siyah tabanlı */
  --s1: 0 1px 4px rgba(0,0,0,.05);
  --s2: 0 4px 20px rgba(0,0,0,.08);
  --s3: 0 20px 60px rgba(0,0,0,.14);
  --s-dark: 0 8px 32px rgba(0,0,0,.22);

  /* Layout */
  --max-w: 1320px;
  --side-pad: clamp(1.25rem, 4vw, 2.5rem);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-display);
  color: var(--text-dark);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; transition: color var(--duration) var(--ease-out); }
img { display: block; max-width: 100%; height: auto; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--side-pad);
}

/* ============================================================
   3. TOP BAR
   ============================================================ */
.top-bar {
  background: var(--black);
  color: rgba(255,255,255,.65);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  padding: 0.6rem 0;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.top-info {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}
.top-info-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.top-info-item svg { flex-shrink: 0; color: var(--gray-300); }
.top-info-item a { color: inherit; }
.top-info-item a:hover { color: var(--white); }

/* ============================================================
   4. HEADER / NAV
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--duration) var(--ease-out);
}
.site-header.scrolled { box-shadow: var(--s2); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 100px;
}
.logo-link img {
  width: 200px;
  height: auto;
  max-height: 80px;
  object-fit: contain;
}
.main-nav ul {
  display: flex;
  gap: 2.25rem;
  list-style: none;
  align-items: center;
}
.main-nav a {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--graphite);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 2px;
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1.5px;
  background: var(--black);
  transition: width var(--duration) var(--ease-out);
}
.main-nav a:hover,
.main-nav a.active { color: var(--black); }
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }

.header-ctas {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--graphite);
  padding: 0.6rem 1.2rem;
  border-radius: var(--r-pill);
  border: 1.5px solid var(--border-mid);
  transition: all var(--duration) var(--ease-out);
}
.btn-call:hover {
  border-color: var(--black);
  color: var(--black);
}

/* ── CORE BUTTONS ─────────────────────────────────────────── */
.btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--black);
  padding: 0.75rem 1.75rem;
  border-radius: var(--r-pill);
  border: 2px solid var(--black);
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
}
.btn-dark:hover {
  background: var(--charcoal);
  transform: translateY(-2px);
  box-shadow: var(--s-dark);
  color: var(--white);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  background: transparent;
  padding: 0.75rem 1.75rem;
  border-radius: var(--r-pill);
  border: 2px solid var(--black);
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
}
.btn-outline:hover {
  background: var(--black);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: transparent;
  padding: 0.85rem 2rem;
  border-radius: var(--r-pill);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
}
.btn-outline-white:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
  transform: translateY(-2px);
}
.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8375rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--white);
  padding: 0.85rem 2rem;
  border-radius: var(--r-pill);
  border: 2px solid var(--white);
  cursor: pointer;
  transition: all var(--duration) var(--ease-out);
}
.btn-white:hover {
  background: transparent;
  color: var(--white);
  transform: translateY(-2px);
}
.btn-lg {
  padding: 0.95rem 2.4rem !important;
  font-size: 0.9rem !important;
}
.mobile-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--border-mid);
  border-radius: var(--r-sm);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--black);
}

/* ============================================================
   5. HERO — CINEMATIC SPLIT PANEL
   ============================================================ */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - 116px);
  background: var(--black);
  overflow: hidden;
}
.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 7vw, 7rem) clamp(2rem, 5vw, 5rem);
  background: var(--black);
  position: relative;
  z-index: 2;
}
.hero-copy::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at top left, rgba(255,255,255,0.04) 0%, transparent 65%);
  pointer-events: none;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 1.75rem;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 2.5rem;
  height: 1px;
  background: var(--gray-500);
}
.hero-h1 {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 5.5vw, 6.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.0;
  margin-bottom: 1.5rem;
  letter-spacing: -0.035em;
}
.hero-h1 em {
  font-style: normal;
  font-weight: 300;
  color: var(--gray-300);
}
.hero-desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.55);
  max-width: 460px;
  line-height: 1.78;
  margin-bottom: 2.5rem;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(255,255,255,.1);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  line-height: 1;
  margin-bottom: 0.3rem;
}
.hero-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,.4);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-visual {
  position: relative;
  overflow: hidden;
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  filter: grayscale(15%);
  transition: transform 8s var(--ease-out);
}
.hero-visual:hover img { transform: scale(1.04); }
.hero-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--black) 0%, transparent 30%),
              linear-gradient(to top, rgba(0,0,0,0.45) 0%, transparent 50%);
  pointer-events: none;
}
.hero-badge {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--r-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.hero-badge-icon {
  width: 42px;
  height: 42px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-badge-icon svg { color: var(--black); }
.hero-badge-text strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: white;
  margin-bottom: 0.15rem;
}
.hero-badge-text span {
  font-size: 0.8rem;
  color: rgba(255,255,255,.55);
}

/* ============================================================
   6. SECTION PATTERNS
   ============================================================ */
.section { padding-block: clamp(4rem, 8vw, 7rem); }

.section-header { margin-bottom: clamp(2.5rem, 4vw, 4rem); }
.section-header.center {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(2.5rem, 4vw, 4rem);
}
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-bottom: 0.875rem;
}
.section-tag::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1.5px;
  background: var(--gray-300);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}
.section-title em { font-style: normal; font-weight: 300; color: var(--graphite); }
.section-desc {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.78;
  max-width: 560px;
}
.section-header.center .section-desc { margin-inline: auto; }

/* ─── Dark section variants ─── */
.section-tag-light {
  color: var(--gray-300);
}
.section-tag-light::before { background: var(--gray-500); }

/* ============================================================
   7. WHY STRIP
   ============================================================ */
/* ── WHY STRIP — Numbered Feature Cards ────────────────────── */
.why-strip {
  background: var(--white);
  padding-block: clamp(3.5rem, 6vw, 6rem);
  border-top: 1px solid var(--border);
}
.why-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.why-item {
  position: relative;
  padding: 2.75rem 2rem 2.5rem;
  border: 1.5px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--white);
  cursor: default;
  transition: border-color var(--duration) var(--ease-out),
              box-shadow var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out);
}
.why-item:hover {
  border-color: var(--black);
  box-shadow: var(--s3);
  transform: translateY(-6px);
}

/* Big decorative number — background watermark */
.why-item-num {
  position: absolute;
  top: -0.5rem;
  right: 1rem;
  font-family: var(--font-display);
  font-size: 7rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--gray-100);
  user-select: none;
  pointer-events: none;
  transition: color var(--duration) var(--ease-out);
  z-index: 0;
}
.why-item:hover .why-item-num { color: var(--gray-200); }

/* Icon */
.why-icon {
  position: relative;
  z-index: 1;
  width: 52px;
  height: 52px;
  background: var(--black);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--white);
  transition: background var(--duration) var(--ease-out),
              transform var(--duration) var(--ease-out);
  box-shadow: 0 4px 16px rgba(0,0,0,.18);
}
.why-item:hover .why-icon {
  transform: scale(1.08);
}

/* Text */
.why-title {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 0.65rem;
  transition: color var(--duration) var(--ease-out);
}
.why-desc {
  position: relative;
  z-index: 1;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.75;
  transition: color var(--duration) var(--ease-out);
}

/* Divider line bottom */
.why-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 3px;
  background: var(--black);
  border-radius: 0 3px 0 0;
  transition: width 0.5s var(--ease-out);
}
.why-item:hover::after { width: 100%; }

/* ============================================================
   8. ABOUT SECTION
   ============================================================ */
.about-section { background: var(--white); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: center;
}
.about-img-wrap { position: relative; }
.about-img-main {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--s3);
  aspect-ratio: 4/5;
}
.about-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: grayscale(10%);
}
.about-img-accent {
  position: absolute;
  bottom: -2rem;
  right: -2rem;
  width: 55%;
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--s3);
  border: 4px solid var(--white);
}
.about-img-accent img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: grayscale(20%);
}
.about-experience-badge {
  position: absolute;
  top: 2.5rem;
  left: -2rem;
  background: var(--black);
  color: var(--white);
  padding: 1.25rem 1.75rem;
  border-radius: var(--r-md);
  box-shadow: var(--s-dark);
  text-align: center;
}
.about-experience-badge .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  display: block;
  line-height: 1;
}
.about-experience-badge .label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-300);
}
.about-quote {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--graphite);
  border-left: 3px solid var(--black);
  padding-left: 1.5rem;
  margin-bottom: 2rem;
  line-height: 1.7;
  font-weight: 400;
}
.about-content p {
  font-size: 1.0625rem;
  color: var(--text-body);
  line-height: 1.82;
  margin-bottom: 1.25rem;
}
.about-credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}
.cred-item {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.875rem;
  color: var(--text-dark);
  font-weight: 500;
}
.cred-item::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--black);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================================
   9. TREATMENTS GRID
   ============================================================ */
/* ============================================================
   9. TREATMENTS GRID (Minimalist Luxury Dark Gradient Header Cards)
   ============================================================ */
.treatments-section { background: var(--gray-50); }
.treatments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.treatment-card {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: all var(--duration) var(--ease-out);
  display: flex;
  flex-direction: column;
  position: relative;
}
.treatment-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--s3);
  border-color: var(--black);
}
.treatment-card-head {
  min-height: 110px;
  background: linear-gradient(135deg, var(--black) 0%, var(--graphite) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem;
  overflow: hidden;
}
.treatment-card-head::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,255,255,0.15) 0%, transparent 65%);
  pointer-events: none;
}
.treatment-card-num {
  font-family: var(--font-display);
  font-size: 3.25rem;
  font-weight: 800;
  color: rgba(255,255,255,0.12);
  line-height: 1;
  letter-spacing: -0.04em;
  user-select: none;
}
.treatment-icon {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--r-md);
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
  transition: all var(--duration) var(--ease-out);
}
.treatment-card:hover .treatment-icon {
  transform: scale(1.08);
  background: var(--white);
  border-color: var(--white);
}
.treatment-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: filter var(--duration) var(--ease-out);
}
.treatment-card:hover .treatment-icon img {
  filter: brightness(0);
}
.treatment-body {
  padding: 1.75rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}
.treatment-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-dark);
  margin-bottom: 0.65rem;
  min-height: 2.8rem;
  display: flex;
  align-items: center;
}
.treatment-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.72;
  flex-grow: 1;
  margin-bottom: 1.5rem;
}
.treatment-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--graphite);
  margin-top: auto;
  transition: gap var(--duration) var(--ease-out), color var(--duration);
}
.treatment-link:hover { gap: 0.85rem; color: var(--black); }

/* ============================================================
   10. CLINIC GALLERY (Dark)
   ============================================================ */
.clinic-section { background: var(--charcoal); overflow: hidden; }
.clinic-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 3.5rem;
}
.clinic-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-template-rows: 260px 260px;
  gap: 1rem;
}
.clinic-photo {
  border-radius: var(--r-md);
  overflow: hidden;
  cursor: pointer;
  position: relative;
}
.clinic-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
  filter: grayscale(30%);
}
.clinic-photo:hover img { transform: scale(1.05); filter: grayscale(0%); }
.clinic-photo-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  color: white;
}
.clinic-photo:hover .clinic-photo-overlay { opacity: 1; }
.cp-1 { grid-column: span 5; }
.cp-2 { grid-column: span 4; }
.cp-3 { grid-column: span 3; }
.cp-4 { grid-column: span 3; }
.cp-5 { grid-column: span 5; }
.cp-6 { grid-column: span 4; }

/* ============================================================
   11. CTA BAND
   ============================================================ */
.cta-band {
  background: var(--black);
  padding-block: clamp(3rem, 5vw, 5.5rem);
}
.cta-band-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.cta-band-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  color: var(--white);
  margin-bottom: 0.5rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
}
.cta-band-copy p {
  font-size: 1rem;
  color: rgba(255,255,255,.55);
}
.cta-band-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================================
   12. PAGE BANNER
   ============================================================ */
.page-banner {
  background: var(--black);
  padding-block: clamp(3.5rem, 6vw, 5.5rem);
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at bottom right, rgba(255,255,255,.04), transparent 60%);
}
.page-banner-inner { position: relative; z-index: 1; }
.page-banner h1 {
  font-family: var(--font-display);
  color: var(--white);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,.4);
}
.breadcrumb a { color: rgba(255,255,255,.65); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,.25); }

/* ============================================================
   13. CONTACT & FORMS
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 3.5rem;
  align-items: start;
}
.contact-info-panel {
  background: var(--black);
  border-radius: var(--r-lg);
  padding: 2.5rem;
  color: white;
  position: sticky;
  top: 110px;
}
.contact-item {
  display: flex;
  gap: 1.25rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.08);
}
.contact-item:first-of-type { margin-top: 1.5rem; border-top: none; padding-top: 0; }
.c-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}
.c-label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-300);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.c-value {
  font-size: 1rem;
  color: var(--white);
  font-weight: 500;
  line-height: 1.55;
}
.c-value a { color: inherit; }
.c-value a:hover { color: var(--gray-300); }

/* Form Card */
.form-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: clamp(2rem, 4vw, 3rem);
  border: 1px solid var(--border);
  box-shadow: var(--s2);
}
.form-card-head {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}
.form-card-head h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin-bottom: 0.4rem;
}
.form-card-head p { color: var(--text-muted); font-size: 0.9375rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}
.form-control {
  width: 100%;
  padding: 0.875rem 1.125rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  border-radius: var(--r-sm);
  border: 1.5px solid var(--border);
  background: var(--gray-50);
  color: var(--text-dark);
  transition: border-color var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  outline: none;
}
.form-control:focus {
  border-color: var(--black);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,0,0,.08);
}
textarea.form-control { min-height: 140px; resize: vertical; }
select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='7' viewBox='0 0 12 7' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23888' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}
.checkbox-label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  cursor: pointer;
}
.checkbox-label input { margin-top: 2px; accent-color: var(--black); width: 16px; height: 16px; flex-shrink: 0; }

/* Map */
.map-container {
  border-radius: var(--r-lg);
  overflow: hidden;
  height: 400px;
  margin-top: 2.5rem;
  border: 1px solid var(--border);
  box-shadow: var(--s1);
}
.map-container iframe { width: 100%; height: 100%; border: none; display: block; }



/* ============================================================
   15. GALLERY GRID
   ============================================================ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.gallery-item {
  border-radius: var(--r-md);
  overflow: hidden;
  height: 300px;
  cursor: pointer;
  position: relative;
}
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.6s var(--ease-out);
  filter: grayscale(20%);
}
.gallery-item:hover img { transform: scale(1.06); filter: grayscale(0%); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration) var(--ease-out);
  color: white;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

/* ============================================================
   16. LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0,0,0,.95);
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 2rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.lightbox.open { display: flex; }
.lightbox-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 88vw;
  max-height: 85vh;
}
.lightbox img {
  max-width: 85vw;
  max-height: 78vh;
  border-radius: var(--r-md);
  box-shadow: 0 35px 90px rgba(0,0,0,.8);
  object-fit: contain;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.lightbox img.changing {
  opacity: 0;
  transform: scale(0.96);
}
.lightbox-counter {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.1);
  padding: 0.35rem 1rem;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,255,255,0.15);
}
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  transition: all var(--duration) var(--ease-out);
  z-index: 10;
}
.lightbox-close {
  position: absolute;
  top: 2rem; right: 2rem;
  width: 48px; height: 48px;
  font-size: 1.6rem;
  line-height: 1;
}
.lightbox-prev,
.lightbox-next {
  width: 52px; height: 52px;
  flex-shrink: 0;
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(255,255,255,.25);
  transform: scale(1.08);
  border-color: rgba(255,255,255,.4);
}
@media (max-width: 768px) {
  .lightbox { padding: 1rem; }
  .lightbox-prev { position: absolute; left: 1rem; bottom: 2rem; width: 44px; height: 44px; }
  .lightbox-next { position: absolute; right: 1rem; bottom: 2rem; width: 44px; height: 44px; }
  .lightbox-close { top: 1rem; right: 1rem; width: 40px; height: 40px; }
}

/* ============================================================
   17. FOOTER
   ============================================================ */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,.5);
  padding-top: 5rem;
  padding-bottom: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 3.5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.footer-brand-logo { height: 52px; margin-bottom: 1.25rem; }
.footer-brand p { font-size: 0.875rem; line-height: 1.78; margin-bottom: 2rem; }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.5);
  transition: all var(--duration) var(--ease-out);
}
.footer-social a:hover {
  background: var(--white);
  border-color: var(--white);
  color: var(--black);
}
.footer-col-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--white);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.75rem; }
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,.45);
  transition: color var(--duration) var(--ease-out), padding-left var(--duration) var(--ease-out);
}
.footer-links a:hover { color: var(--white); padding-left: 4px; }
.footer-contact-item {
  display: flex;
  gap: 0.875rem;
  margin-bottom: 1.125rem;
  align-items: flex-start;
}
.footer-contact-item svg { color: var(--gray-300); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span { font-size: 0.875rem; line-height: 1.6; }
.footer-contact-item a { color: rgba(255,255,255,.5); }
.footer-contact-item a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,.3);
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================================
   18. FLOATING ACTION BUTTONS
   ============================================================ */
.floating-actions {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 800;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.fab {
  width: 52px; height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: var(--s-dark);
  transition: transform var(--duration) var(--ease-out), box-shadow var(--duration) var(--ease-out);
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.fab:hover { transform: scale(1.12); box-shadow: 0 12px 40px rgba(0,0,0,.35); }
.fab-ig {
  background: transparent;
  border: none;
  box-shadow: 0 4px 16px rgba(0,0,0,0.25);
  padding: 0;
  border-radius: 50%;
  overflow: hidden;
}
.fab-ig img {
  width: 52px;
  height: 52px;
  display: block;
  border-radius: 50%;
}
.fab-phone { background: #16a34a; }
.fab-appt  { background: #f97316; }

/* ============================================================
   19. TOAST
   ============================================================ */
.toast-stack {
  position: fixed;
  top: 1.5rem; right: 1.5rem;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.toast {
  background: var(--black);
  color: white;
  border-radius: var(--r-md);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  box-shadow: var(--s3);
  min-width: 300px;
  animation: slideInRight .35s var(--ease-out);
}
.toast-success { border-left: 4px solid #22c55e; }
.toast-error   { border-left: 4px solid #ef4444; }
@keyframes slideInRight {
  from { transform: translateX(110%); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}

/* ============================================================
   20. UTILITY — VALUES CARDS (Light bg sections)
   ============================================================ */
.value-card {
  background: var(--white);
  border-radius: var(--r-lg);
  padding: 2.25rem;
  border: 1px solid var(--border);
  transition: all var(--duration) var(--ease-out);
}
.value-card:hover {
  box-shadow: var(--s3);
  transform: translateY(-4px);
  border-color: var(--gray-200);
}
.value-icon {
  width: 46px; height: 46px;
  background: var(--gray-100);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--black);
  border: 1px solid var(--border);
}

/* ============================================================
   21. TREATMENT DETAIL & UTILITY GRIDS
   ============================================================ */
.treatment-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3.5rem;
  align-items: start;
}
.info-strip-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* ============================================================
   22. SCROLL ANIMATION
   ============================================================ */
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.animate-on-scroll.in-view { opacity: 1 !important; transform: translateY(0) !important; }

/* ============================================================
   23. RESPONSIVE
   ============================================================ */
html, body {
  overflow-x: hidden;
  max-width: 100vw;
}
body.nav-open {
  overflow: hidden !important;
}

@media (max-width: 1100px) {
  .why-strip-inner  { grid-template-columns: repeat(2, 1fr); }
  .treatments-grid  { grid-template-columns: repeat(2, 1fr); }
  .footer-grid      { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .hero {
    display: flex;
    flex-direction: column;
    position: relative;
    min-height: auto;
    background: #0d0d0d;
    overflow: hidden;
  }
  .hero-visual {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
  }
  .hero-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    opacity: 0.35;
    filter: grayscale(30%);
  }
  .hero-visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(13,13,13,0.65) 0%, rgba(13,13,13,0.9) 65%, #0d0d0d 100%);
    pointer-events: none;
  }
  .hero-badge { display: none; }
  .hero-copy {
    position: relative;
    z-index: 2;
    padding: 3.5rem 1.25rem 3rem;
    text-align: center;
    align-items: center;
    background: transparent;
  }
  .hero-eyebrow {
    margin: 0 auto 1.25rem;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.15);
    padding: 0.4rem 1.1rem;
    border-radius: 50px;
    font-size: 0.7rem;
  }
  .hero-eyebrow::before { display: none; }
  .hero-h1 {
    font-size: clamp(2.3rem, 8.5vw, 3.4rem);
    text-align: center;
    line-height: 1.08;
    margin-bottom: 1.25rem;
  }
  .hero-desc {
    text-align: center;
    font-size: 0.95rem;
    line-height: 1.7;
    margin: 0 auto 2rem;
    color: rgba(255,255,255,0.75);
    max-width: 100%;
  }
  .hero-actions {
    width: 100%;
    flex-direction: column;
    gap: 0.75rem;
  }
  .hero-actions .btn-white,
  .hero-actions .btn-outline-white {
    width: 100%;
    justify-content: center;
    padding: 0.85rem 1.5rem !important;
    font-size: 0.875rem !important;
  }
  .hero-stats {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-top: 2.25rem;
    padding: 1.25rem 0.5rem;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--r-lg);
    border-top: 1px solid rgba(255,255,255,0.12);
    text-align: center;
  }
  .hero-stat-num {
    font-size: 1.75rem;
    margin-bottom: 0.2rem;
  }
  .hero-stat-label {
    font-size: 0.65rem;
    letter-spacing: 0.04em;
  }
  .about-grid       { grid-template-columns: 1fr; }
  .about-img-accent { display: none; }
  .about-experience-badge { left: 0; top: auto; bottom: -1.5rem; }
  .contact-grid     { grid-template-columns: 1fr; }
  .contact-info-panel { position: static; }
  .clinic-intro     { grid-template-columns: 1fr; }
  .cp-1,.cp-2,.cp-3,.cp-4,.cp-5,.cp-6 { grid-column: span 6; height: 220px; }
  .gallery-grid     { grid-template-columns: repeat(2, 1fr); }
  .treatment-detail-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .values-grid { grid-template-columns: 1fr; gap: 1.25rem; }
}

/* ============================================================
   22. MOBILE OFF-CANVAS DRAWER MENU
   ============================================================ */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  visibility: hidden;
  pointer-events: none;
  transition: visibility 0.35s ease;
}
.mobile-drawer.open {
  visibility: visible;
  pointer-events: auto;
}

.mobile-drawer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.mobile-drawer.open .mobile-drawer-overlay {
  opacity: 1;
}

.mobile-drawer-panel {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(85vw, 360px);
  background: #0d0d0d;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: -10px 0 40px rgba(0,0,0,0.85);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2rem 1.5rem;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}
.mobile-drawer.open .mobile-drawer-panel {
  transform: translateX(0);
}

.mobile-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.drawer-logo img {
  width: 140px;
  height: auto;
  object-fit: contain;
}
.mobile-drawer-close {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.mobile-drawer-close:hover {
  background: var(--white);
  color: var(--black);
}

.mobile-drawer-nav {
  margin: 1.5rem 0;
}
.mobile-drawer-nav ul {
  list-style: none;
  padding: 0; margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.mobile-drawer-nav a {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.85rem 1rem;
  border-radius: var(--r-md);
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: all 0.2s ease;
}
.mobile-drawer-nav a .num {
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.1em;
}
.mobile-drawer-nav a:hover,
.mobile-drawer-nav a.active {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}
.mobile-drawer-nav a.active .num {
  color: var(--white);
}

.mobile-drawer-footer {
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.drawer-contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.drawer-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s ease;
}
.drawer-contact-item:hover {
  color: var(--white);
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .header-inner { height: 80px; }
  .logo-link img { width: 155px; max-height: 55px; }
  .main-nav { display: none !important; }
  .header-ctas .btn-call { display: none; }
  .header-ctas .btn-dark { padding: 0.6rem 1.15rem; font-size: 0.75rem; }
  .mobile-toggle { display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; }
  .hero-h1 { font-size: clamp(2.1rem, 8vw, 3.2rem); }
  .hero-stats { gap: 1.25rem; }
  .why-strip-inner  { grid-template-columns: repeat(2, 1fr); gap:1rem; }
  .treatments-grid  { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .gallery-grid     { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .cta-band-inner   { flex-direction: column; text-align: center; gap: 1.5rem; }
  .about-credentials { grid-template-columns: 1fr; }
  .clinic-grid { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto; gap: 0.75rem; }
  .cp-1,.cp-2,.cp-3,.cp-4,.cp-5,.cp-6 { grid-column: span 1; height: 180px; }
  .info-strip-grid  { grid-template-columns: 1fr; gap: 1rem; }
  .lightbox-prev    { left: 8px; }
  .lightbox-next    { right: 8px; }
  .lightbox-nav-btn { width: 44px; height: 44px; font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .logo-link img { width: 135px; }
  .header-ctas .btn-dark { padding: 0.5rem 0.85rem; font-size: 0.7rem; }
  .hero-body { padding: 2.5rem 1.25rem 3rem; }
  .hero-h1 { font-size: 2rem; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .why-strip-inner { grid-template-columns: 1fr; gap: 1rem; }
  .treatment-card-head { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .clinic-grid { grid-template-columns: 1fr; }
  .cp-1,.cp-2,.cp-3,.cp-4,.cp-5,.cp-6 { grid-column: span 1; height: 200px; }
}