/* =============================================
   DENT PLUS DİŞ KLİNİĞİ — AYDINLIK TEMA
   Beyaz / Mavi medikal palet
   ============================================= */

:root {
  /* Marka renkleri */
  --primary:        #0AA9DE;   /* dental mavi */
  --primary-dark:   #0288C8;
  --primary-darker: #016BA0;
  --primary-soft:   #E3F4FB;   /* açık mavi arka plan */
  --primary-tint:   #F4FBFE;   /* en açık mavi tonu */
  --secondary:      #00BCD4;   /* cyan vurgu */

  /* Zemin tonları: aydınlık */
  --bg-base:        #FFFFFF;
  --bg-section:     #F5FAFD;   /* açık mavimsi pasif bölüm */
  --bg-elevated:    #FFFFFF;   /* kartlar */
  --bg-subtle:      #F0F7FB;   /* hafif vurgulu zemin */
  --bg-muted:       #E5EEF5;   /* hover, skeleton */

  /* Sınır */
  --border:         #DCE8F0;
  --border-light:   #E8EFF5;
  --border-strong:  #B8CFDD;

  /* Metin */
  --text:           #1F2D3D;
  --text-muted:     #5C6F84;
  --text-dim:       #8B9CB1;

  /* İşaret renkleri */
  --white:          #FFFFFF;
  --success:        #10B981;
  --error:          #EF4444;
  --warning:        #F59E0B;

  /* Yardımcı */
  --radius:         14px;
  --radius-sm:      10px;
  --radius-lg:      18px;
  --shadow-sm:      0 1px 3px rgba(15, 50, 80, .06);
  --shadow:         0 4px 18px rgba(15, 50, 80, .08);
  --shadow-md:      0 8px 30px rgba(15, 50, 80, .12);
  --shadow-blue:    0 8px 28px rgba(10, 169, 222, .25);
  --transition:     all .25s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, sans-serif;
  color: var(--text);
  background: var(--bg-base);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
textarea { resize: vertical; }

/* ─── CONTAINER ───────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 28px; border-radius: 10px;
  font-weight: 600; font-size: .95rem;
  letter-spacing: .01em; transition: var(--transition);
  white-space: nowrap; cursor: pointer;
}

/* Birincil — mavi gradient */
.btn-gold {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-gold:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-darker) 100%);
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(10, 169, 222, .35);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); }

/* Çerçeve */
.btn-outline {
  border: 1.5px solid var(--border-strong);
  color: var(--text);
  background: var(--white);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.btn-outline-white {
  border: 1.5px solid rgba(255,255,255,.7);
  color: var(--white);
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,.22);
}

/* ─── NAVBAR ──────────────────────────────────── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000; padding: 16px 0;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(255,255,255,.96);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
  padding: 12px 0;
}
.nav-inner { display: flex; align-items: center; gap: 40px; }
.nav-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 700;
  color: var(--primary);
  display: inline-flex; align-items: center; gap: 8px;
}
.nav-logo::before {
  content: '';
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M7 2C5 2 3 4 3 6.5c0 1.6.6 3.5 1.5 5.5l1.4 3c.4 1 1 2.5 1.4 4 .3 1.5.7 2 1.7 2 .8 0 1-.5 1.4-1.7l.5-1.3c.2-.5.5-1 .8-1.5.3-.5.6-1 1-1 .4 0 .7.5 1 1 .3.5.6 1 .8 1.5l.5 1.3c.4 1.2.6 1.7 1.4 1.7 1 0 1.4-.5 1.7-2 .4-1.5 1-3 1.4-4l1.4-3c.9-2 1.5-3.9 1.5-5.5C21 4 19 2 17 2c-1.4 0-2.5.5-3.4 1-.7.4-1.2.7-1.6.7s-.9-.3-1.6-.7C9.5 2.5 8.4 2 7 2z'/%3E%3C/svg%3E") center/contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M7 2C5 2 3 4 3 6.5c0 1.6.6 3.5 1.5 5.5l1.4 3c.4 1 1 2.5 1.4 4 .3 1.5.7 2 1.7 2 .8 0 1-.5 1.4-1.7l.5-1.3c.2-.5.5-1 .8-1.5.3-.5.6-1 1-1 .4 0 .7.5 1 1 .3.5.6 1 .8 1.5l.5 1.3c.4 1.2.6 1.7 1.4 1.7 1 0 1.4-.5 1.7-2 .4-1.5 1-3 1.4-4l1.4-3c.9-2 1.5-3.9 1.5-5.5C21 4 19 2 17 2c-1.4 0-2.5.5-3.4 1-.7.4-1.2.7-1.6.7s-.9-.3-1.6-.7C9.5 2.5 8.4 2 7 2z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.nav-menu { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav-link {
  position: relative; font-size: .92rem; font-weight: 500;
  color: var(--text-muted); transition: var(--transition);
  padding: 6px 0;
}
.nav-link::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 2px; background: var(--primary);
  transition: width .25s ease;
}
.nav-link:hover { color: var(--primary); }
.nav-link:hover::after { width: 100%; }

.nav-cta {
  padding: 10px 22px; font-size: .88rem;
  background: var(--primary); color: var(--white) !important;
  border-radius: 10px; font-weight: 600;
  box-shadow: var(--shadow-blue);
}
.nav-cta:hover { background: var(--primary-dark); transform: translateY(-1px); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; width: 26px; margin-left: auto; }
.nav-toggle span { display: block; height: 2px; background: var(--text); border-radius: 2px; transition: var(--transition); }

/* ─── HERO ────────────────────────────────────── */
.hero {
  min-height: 92vh;
  background:
    radial-gradient(1200px 600px at 80% 0%, rgba(0, 188, 212, .18) 0%, transparent 60%),
    radial-gradient(900px 500px at 0% 100%, rgba(10, 169, 222, .22) 0%, transparent 60%),
    linear-gradient(180deg, #F4FBFE 0%, #E3F4FB 100%);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
  padding-top: 80px;
}
/* Dekoratif diş ikonları arka plan */
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 24 24' fill='%230AA9DE' opacity='.06'%3E%3Cpath d='M7 2C5 2 3 4 3 6.5c0 1.6.6 3.5 1.5 5.5l1.4 3c.4 1 1 2.5 1.4 4 .3 1.5.7 2 1.7 2 .8 0 1-.5 1.4-1.7l.5-1.3c.2-.5.5-1 .8-1.5.3-.5.6-1 1-1 .4 0 .7.5 1 1 .3.5.6 1 .8 1.5l.5 1.3c.4 1.2.6 1.7 1.4 1.7 1 0 1.4-.5 1.7-2 .4-1.5 1-3 1.4-4l1.4-3c.9-2 1.5-3.9 1.5-5.5C21 4 19 2 17 2c-1.4 0-2.5.5-3.4 1-.7.4-1.2.7-1.6.7s-.9-.3-1.6-.7C9.5 2.5 8.4 2 7 2z'/%3E%3C/svg%3E");
  background-position: 10% 30%, 80% 70%, 60% 20%;
  background-repeat: no-repeat;
  background-size: 200px, 280px, 160px;
  opacity: 1;
  pointer-events: none;
}
.hero-overlay { display: none; }
.hero-content {
  position: relative; z-index: 1;
  text-align: center; max-width: 780px;
  padding: 60px 24px 80px;
}
.hero-label {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary-darker);
  margin-bottom: 22px; padding: 8px 18px;
  background: var(--white);
  border: 1px solid var(--primary-soft);
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
}
.hero-label::before {
  content: '+'; font-size: 1.1rem; line-height: 1;
  color: var(--primary);
}
.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 700; color: var(--text);
  line-height: 1.12; margin-bottom: 22px;
  letter-spacing: -.02em;
}
.hero-title br + * , .hero-title { background: linear-gradient(135deg, #0F2A3D 0%, var(--primary-darker) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 38px;
  max-width: 560px; margin-left: auto; margin-right: auto;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-dim); font-size: .72rem; letter-spacing: .12em;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  animation: scrollAnim 2s ease-in-out infinite;
}
@keyframes scrollAnim {
  0%,100% { opacity:1; transform:scaleY(1); }
  50%      { opacity:.4; transform:scaleY(.65); }
}

/* ─── SECTIONS ────────────────────────────────── */
.section         { padding: 90px 0; background: var(--bg-base); }
.section-light   { background: var(--bg-section); }
.section-dark    { background: var(--bg-section); }
.section-booking { background: linear-gradient(180deg, var(--primary-tint) 0%, #FFFFFF 100%); }
.section-hours   { background: var(--bg-base); }

.section-header { text-align: center; margin-bottom: 56px; }

.section-label {
  display: inline-block;
  font-size: .72rem; font-weight: 700;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 12px; padding: 6px 16px;
  background: var(--primary-soft); border-radius: 30px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700; color: var(--text);
  letter-spacing: -.01em; line-height: 1.2;
}
.section-title.light { color: var(--text); }

.section-desc { font-size: 1rem; color: var(--text-muted); margin-top: 14px; max-width: 580px; margin-left: auto; margin-right: auto; }
.section-desc.light { color: var(--text-muted); }

/* ─── KATEGORİ SEKMELERİ ─────────────────────── */
.category-tabs {
  display: flex; gap: 8px; justify-content: center;
  flex-wrap: wrap; margin-bottom: 40px;
}
.cat-tab {
  padding: 10px 22px; border-radius: 30px;
  font-size: .88rem; font-weight: 500;
  border: 1.5px solid var(--border);
  color: var(--text-muted); background: var(--white);
  transition: var(--transition); cursor: pointer;
}
.cat-tab:hover { border-color: var(--primary); color: var(--primary); }
.cat-tab.active { background: var(--primary); color: var(--white); border-color: var(--primary); box-shadow: var(--shadow-blue); }

/* Booking içi tablar */
.booking-cat-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 22px; }
.booking-cat-tab {
  padding: 8px 18px; border-radius: 30px; font-size: .85rem; font-weight: 500;
  border: 1.5px solid var(--border); color: var(--text-muted);
  background: var(--white); transition: var(--transition); cursor: pointer;
}
.booking-cat-tab:hover { border-color: var(--primary); color: var(--primary); }
.booking-cat-tab.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ─── HİZMETLER ───────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 18px;
}
.service-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 22px;
  transition: var(--transition); cursor: default;
  position: relative; overflow: hidden;
}
.service-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  opacity: 0; transition: opacity .25s ease;
}
.service-card:hover {
  border-color: var(--primary-soft);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.service-card:hover::before { opacity: 1; }

.service-cat-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: .68rem; font-weight: 700; letter-spacing: .07em;
  text-transform: uppercase; color: var(--primary-dark);
  margin-bottom: 10px; padding: 4px 10px;
  border-radius: 4px; background: var(--primary-soft);
}
.service-duration {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: .78rem; color: var(--text-muted); margin-bottom: 10px;
}
.service-duration svg { width: 13px; height: 13px; }
.service-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem; font-weight: 600;
  margin-bottom: 8px; color: var(--text);
}
.service-desc {
  font-size: .875rem; color: var(--text-muted);
  margin-bottom: 16px; line-height: 1.55;
  min-height: 40px;
}
.service-price { font-size: 1.4rem; font-weight: 700; color: var(--primary); }
.service-price span { font-size: .82rem; font-weight: 500; color: var(--text-muted); margin-left: 2px; }

.service-skeleton {
  height: 200px;
  background: linear-gradient(90deg, var(--bg-subtle) 25%, var(--bg-muted) 50%, var(--bg-subtle) 75%);
  background-size: 200% 100%; border-radius: var(--radius);
  animation: shimmer 1.5s infinite;
}
@keyframes shimmer { 0%{background-position:200% 0} 100%{background-position:-200% 0} }

/* ─── HAKKIMIZDA ──────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.about-image { position: relative; }
.about-img-wrap {
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--primary-soft) 0%, var(--primary) 100%);
  box-shadow: var(--shadow-md);
}
.about-img-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: rgba(255,255,255,.85); }
.about-img-placeholder svg { width: 80px; height: 80px; }
.about-img-placeholder span { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--white); }
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  background: var(--white); border-radius: var(--radius);
  padding: 20px 26px; text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}
.about-badge strong { display: block; font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; color: var(--primary); line-height: 1; }
.about-badge span { font-size: .78rem; color: var(--text-muted); font-weight: 500; }

.about-content .section-label { margin-bottom: 8px; }
.about-content .section-title { margin-bottom: 20px; }
.about-text { color: var(--text-muted); line-height: 1.8; margin-bottom: 32px; }
.about-stats { display: flex; gap: 40px; margin-bottom: 36px; }
.stat { text-align: center; }
.stat strong { display: block; font-family: 'Playfair Display', serif; font-size: 1.9rem; font-weight: 700; color: var(--primary); }
.stat span { font-size: .82rem; color: var(--text-muted); }

/* ─── NEDEN BİZ ───────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.feature-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px 26px;
  transition: var(--transition);
  text-align: left;
}
.feature-card:hover {
  border-color: var(--primary-soft);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  width: 52px; height: 52px;
  background: var(--primary-soft); border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; color: var(--primary);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; margin-bottom: 10px; color: var(--text); }
.feature-card p { font-size: .9rem; color: var(--text-muted); line-height: 1.65; }

/* ─── RANDEVU ──────────────────────────────────── */
.booking-wrapper {
  max-width: 860px; margin: 0 auto;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.booking-steps {
  display: flex; align-items: center;
  padding: 24px 40px;
  background: var(--bg-section);
  border-bottom: 1px solid var(--border);
}
.step { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.step span {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--white); color: var(--text-dim);
  display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700;
  transition: var(--transition); border: 2px solid var(--border);
}
.step p { font-size: .72rem; color: var(--text-dim); white-space: nowrap; font-weight: 500; }
.step.active span { background: var(--primary); color: var(--white); border-color: var(--primary); box-shadow: var(--shadow-blue); }
.step.active p   { color: var(--text); font-weight: 600; }
.step.done span  { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-soft); }
.step.done p     { color: var(--text-muted); }
.step-line { flex: 1; height: 2px; background: var(--border); margin: 0 8px; margin-bottom: 22px; border-radius: 1px; }

.booking-body { padding: 38px; }
.booking-step { display: none; }
.booking-step.active { display: block; }
.booking-step h3 { font-family: 'Playfair Display', serif; font-size: 1.4rem; color: var(--text); margin-bottom: 22px; }

.booking-services {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px;
}
.b-service-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); padding: 16px; cursor: pointer; transition: var(--transition);
  position: relative;
}
.b-service-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.b-service-card.selected {
  background: var(--primary-soft); border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(10,169,222,.15);
}
.b-service-card.selected .b-svc-name  { color: var(--primary-darker); }
.b-service-card.selected .b-svc-dur   { color: var(--primary-dark); }
.b-service-card.selected .b-svc-price { color: var(--primary-darker); }
.b-svc-check {
  position: absolute; top: 10px; right: 10px;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--white); border: 1.5px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); flex-shrink: 0;
  color: var(--white);
}
.b-service-card.selected .b-svc-check {
  background: var(--primary); border-color: var(--primary);
}
.b-svc-check svg { display: none; width: 14px; height: 14px; }
.b-service-card.selected .b-svc-check svg { display: block; }

.b-svc-name  { font-weight: 600; color: var(--text); font-size: .92rem; margin-bottom: 4px; padding-right: 26px; }
.b-svc-dur   { font-size: .75rem; color: var(--text-dim); margin-bottom: 8px; }
.b-svc-price { font-size: 1.05rem; font-weight: 700; color: var(--primary); }

/* Seçili hizmetler özet bar */
.selected-services-bar {
  margin-top: 18px; background: var(--primary-tint);
  border: 1px solid var(--primary-soft);
  border-radius: var(--radius-sm); padding: 14px 18px;
}
.sel-bar-items { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.sel-bar-tag {
  background: var(--primary); border: none;
  border-radius: 20px; padding: 4px 12px; font-size: .78rem; color: var(--white);
  font-weight: 500;
}
.sel-bar-total { font-size: .9rem; color: var(--text-muted); display: flex; justify-content: space-between; }
.sel-bar-total strong { color: var(--primary); font-size: 1.05rem; }

label {
  display: block; font-size: .78rem; font-weight: 600;
  color: var(--text); letter-spacing: .03em;
  margin-bottom: 9px;
}
.date-time-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 28px; }
.form-input {
  width: 100%; padding: 12px 14px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-sm); color: var(--text);
  font-size: .92rem; font-family: inherit; outline: none; transition: var(--transition);
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(10,169,222,.12); }
.form-input::placeholder { color: var(--text-dim); }

.time-slots { display: flex; flex-wrap: wrap; gap: 8px; max-height: 240px; overflow-y: auto; padding-right: 4px; }
.time-slots::-webkit-scrollbar { width: 4px; }
.time-slots::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 2px; }
.slot-btn {
  padding: 8px 14px; border-radius: 8px; font-size: .85rem; font-weight: 500;
  background: var(--white); border: 1.5px solid var(--border);
  color: var(--text); cursor: pointer; transition: var(--transition);
}
.slot-btn:hover:not(:disabled) {
  border-color: var(--primary); color: var(--primary);
}
.slot-btn.selected {
  background: var(--primary); border-color: var(--primary); color: var(--white);
  box-shadow: var(--shadow-blue);
}
.slot-btn:disabled { opacity: .35; cursor: not-allowed; text-decoration: line-through; }
.slots-hint, .slots-loading { color: var(--text-dim); font-size: .88rem; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group.full { grid-column: 1/-1; }
.required { color: var(--error); }
.optional  { color: var(--text-dim); font-size: .75rem; font-weight: 400; }

.booking-summary-card {
  background: var(--bg-section); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px; margin: 16px 0;
}
.summary-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border-light); font-size: .9rem; }
.summary-row:last-child { border-bottom: none; }
.summary-row span:first-child { color: var(--text-muted); }
.summary-row span:last-child  { color: var(--text); font-weight: 600; }
.summary-price span { font-size: 1.1rem !important; font-weight: 700 !important; color: var(--primary) !important; }
.confirm-note { font-size: .85rem; color: var(--text-muted); margin-bottom: 20px; }

.booking-nav { display: flex; justify-content: space-between; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--border); }

.booking-success { text-align: center; padding: 20px 0; }
.success-icon {
  width: 76px; height: 76px;
  background: rgba(16, 185, 129, .12); border: 2px solid rgba(16, 185, 129, .35);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; color: var(--success);
}
.success-icon svg { width: 36px; height: 36px; }
.booking-success h3 { font-family: 'Playfair Display', serif; font-size: 1.65rem; color: var(--text); margin-bottom: 8px; }
.booking-success p { color: var(--text-muted); }
.appt-number-box {
  background: var(--primary-tint); border: 1px solid var(--primary-soft); border-radius: var(--radius);
  padding: 20px 26px; margin: 20px auto 8px; max-width: 360px; text-align: center;
}
.appt-number-label { display: block; color: var(--text-muted); font-size: 0.78rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 10px; font-weight: 600; }
.appt-number-code { display: block; font-size: 1.7rem; font-weight: 700; color: var(--primary); letter-spacing: .15em; font-family: 'Courier New', monospace; margin-bottom: 10px; }
.appt-number-hint { display: block; color: var(--text-muted); font-size: 0.8rem; line-height: 1.5; }

/* ─── HEKİM SEKME ─────────────────────────────── */
.staff-select-wrap { margin-bottom: 24px; }
.staff-tabs-label { display: block; font-size: .78rem; font-weight: 600; color: var(--text); letter-spacing: .03em; margin-bottom: 10px; }
.staff-tabs { display: flex; gap: 8px; flex-wrap: wrap; }
.staff-tab {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 16px 7px 8px;
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: 30px; color: var(--text); cursor: pointer;
  font-family: inherit; font-size: .87rem; transition: var(--transition);
  font-weight: 500;
}
.staff-tab:hover { border-color: var(--primary); }
.staff-tab.active { background: var(--primary); border-color: var(--primary); color: var(--white); font-weight: 600; box-shadow: var(--shadow-blue); }
.staff-tab-avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary-soft); border: 1px solid var(--primary-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: .74rem; font-weight: 700; color: var(--primary); flex-shrink: 0;
}
.staff-tab.active .staff-tab-avatar { background: rgba(255,255,255,.25); border-color: rgba(255,255,255,.4); color: var(--white); }

/* ─── ÇALIŞMA SAATLERİ ────────────────────────── */
.hours-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px; max-width: 920px; margin: 0 auto;
}
.hour-card {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 14px; text-align: center;
  transition: var(--transition);
}
.hour-card:hover { border-color: var(--primary-soft); }
.hour-card.today { border-color: var(--primary); border-width: 2px; background: var(--primary-tint); }
.hour-day { font-size: .76rem; font-weight: 700; letter-spacing: .07em; color: var(--text-muted); text-transform: uppercase; margin-bottom: 10px; }
.hour-card.today .hour-day { color: var(--primary-darker); }
.hour-time   { font-size: .94rem; font-weight: 700; color: var(--text); }
.hour-closed { font-size: .85rem; color: var(--error); font-weight: 600; }

/* ─── İLETİŞİM ────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 60px; align-items: start; }
.contact-info  { display: flex; flex-direction: column; gap: 26px; }
.contact-item  { display: flex; gap: 14px; align-items: flex-start; }
.contact-icon  {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--primary-soft); border: 1px solid var(--primary-soft);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; color: var(--primary);
}
.contact-icon svg { width: 20px; height: 20px; }
.contact-item strong { display: block; font-size: .72rem; letter-spacing: .08em; color: var(--text-dim); text-transform: uppercase; margin-bottom: 4px; font-weight: 700; }
.contact-item p, .contact-item a { font-size: .94rem; color: var(--text); transition: var(--transition); font-weight: 500; }
.contact-item a:hover { color: var(--primary); }

.social-links { display: flex; gap: 10px; padding-top: 6px; }
.social-link {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--white); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: var(--transition);
}
.social-link:hover { background: var(--primary); color: var(--white); border-color: var(--primary); transform: translateY(-2px); }
.social-link svg { width: 18px; height: 18px; }

.contact-map { border-radius: var(--radius); overflow: hidden; height: 340px; background: var(--bg-section); border: 1px solid var(--border); }
.contact-map iframe { width: 100%; height: 100%; border: none; }
.map-placeholder {
  width: 100%; height: 100%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; color: var(--text-dim); text-align: center;
}
.map-placeholder svg { width: 48px; height: 48px; color: var(--primary); opacity: .5; }
.map-placeholder p { font-size: .85rem; line-height: 1.6; }

/* ─── FOOTER ──────────────────────────────────── */
.footer {
  background: linear-gradient(180deg, #0F2A3D 0%, #0A1F2E 100%);
  padding: 50px 0; color: rgba(255,255,255,.7);
}
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.footer-brand strong { display: block; font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--white); margin-bottom: 4px; }
.footer-brand p { font-size: .85rem; color: rgba(255,255,255,.55); }
.footer-links { display: flex; gap: 26px; flex-wrap: wrap; }
.footer-links a { font-size: .85rem; color: rgba(255,255,255,.65); transition: var(--transition); font-weight: 500; }
.footer-links a:hover { color: var(--white); }
.footer-copy p { font-size: .8rem; color: rgba(255,255,255,.5); }
.footer-copy a { color: inherit; }
.footer-copy a:hover p { color: rgba(255,255,255,.85); }

/* ─── TOAST ───────────────────────────────────── */
.toast {
  position: fixed; bottom: 28px; right: 28px; z-index: 9999;
  padding: 13px 20px; border-radius: var(--radius-sm);
  font-size: .9rem; font-weight: 500; color: var(--text);
  background: var(--white); border: 1px solid var(--border);
  transform: translateY(16px); opacity: 0; transition: all .28s ease;
  pointer-events: none; max-width: 360px; box-shadow: var(--shadow-md);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { background: #ECFDF5; border-color: rgba(16,185,129,.4); color: #047857; }
.toast.error   { background: #FEF2F2; border-color: rgba(239,68,68,.4); color: #B91C1C; }
.toast.info    { background: var(--primary-tint); border-color: var(--primary-soft); color: var(--primary-darker); }

/* ─── Şube Kartları ─────────────────────────── */
.branch-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  cursor: pointer;
  transition: var(--transition);
  text-align: left;
}
.branch-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.branch-card.selected {
  border-color: var(--primary);
  background: var(--primary-tint);
  box-shadow: 0 0 0 3px rgba(10,169,222,.15);
}
.branch-card-name {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  font-family: 'Playfair Display', serif;
}
.branch-card-info {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ─── RESPONSIVE ──────────────────────────────── */
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-image { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .date-time-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: 0; right: -100%; width: 75vw; height: 100vh;
    background: var(--white); flex-direction: column; justify-content: center; gap: 28px;
    transition: right .3s ease; padding: 80px 36px;
    box-shadow: -8px 0 40px rgba(15, 50, 80, .15);
    border-left: 1px solid var(--border);
  }
  .nav-menu.open { right: 0; }
  .nav-link { font-size: 1.1rem; color: var(--text) !important; }
  .nav-toggle { display: flex; }
  .nav-cta { display: none; }
  .section { padding: 64px 0; }
  .booking-steps { padding: 18px; overflow-x: auto; }
  .booking-body  { padding: 24px 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .booking-services { grid-template-columns: 1fr 1fr; }
  .hours-grid { grid-template-columns: repeat(4, 1fr); }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 480px) {
  .hours-grid { grid-template-columns: repeat(2, 1fr); }
  .booking-services { grid-template-columns: 1fr; }
  .about-stats { gap: 20px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .step-line { display: none; }
}