/* ==========================================================================
   Can Kaner — Diş Hekimi Web Sitesi
   style.css — Tek stil dosyası, framework kullanılmamıştır.
   İçindekiler:
   1.  Font notu ve @font-face rehberi (Gilroy lisanssız — kullanılmadı)
   2.  Reset / temel kurallar
   3.  Tasarım tokenleri (CSS değişkenleri)
   4.  Tipografi
   5.  Layout yardımcıları (container, section)
   6.  Erişilebilirlik yardımcıları (skip-link, odak, azaltılmış hareket)
   7.  Butonlar
   8.  Header / Navigasyon (mobil menü dahil)
   9.  Hero (Giriş)
   10. Tedaviler
   11. Sık Sorulan Sorular (accordion)
   12. Randevu Al (CTA)
   13. Konum ve İletişim (paylaşılan bileşen)
   14. Footer
   15. Breadcrumb
   16. Hekim profili (İletişim sayfası)
   17. İletişim formu
   18. WhatsApp sabit buton
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. FONT NOTU
   Gilroy ticari/lisanslı bir fonttur; dosyaları bu projeye eklenmemiştir.
   Lisansı temin ettiğinizde aşağıdaki gibi @font-face tanımlayıp projeye
   kendi WOFF2 dosyalarınızı ekleyebilirsiniz. Böylece tasarım hiçbir zaman
   bozulmaz — sadece fallback zincirinden gerçek fonta geçiş yapar.

   @font-face {
     font-family: "Gilroy";
     src: url("assets/fonts/Gilroy-Regular.woff2") format("woff2");
     font-weight: 400;
     font-style: normal;
     font-display: swap;
   }
   @font-face {
     font-family: "Gilroy";
     src: url("assets/fonts/Gilroy-Medium.woff2") format("woff2");
     font-weight: 500;
     font-style: normal;
     font-display: swap;
   }
   @font-face {
     font-family: "Gilroy";
     src: url("assets/fonts/Gilroy-SemiBold.woff2") format("woff2");
     font-weight: 600;
     font-style: normal;
     font-display: swap;
   }
   -------------------------------------------------------------------------- */

/* --------------------------------------------------------------------------
   2. RESET / TEMEL KURALLAR
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-normal);
  color: var(--ink);
  background: var(--paper);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, picture, svg { display: block; max-width: 100%; height: auto; }
img { border-style: none; }

input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--ink);
  text-wrap: balance;
}

p { text-wrap: pretty; }

table { border-collapse: collapse; }

::selection { background: var(--dental-blue); color: var(--ink); }

/* --------------------------------------------------------------------------
   3. TASARIM TOKENLERİ
   -------------------------------------------------------------------------- */
:root {
  /* --- Kurumsal renkler ---
     RAL 7016 (koyu antrasit) korunmuştur. Eski RAL 7044 ve RAL 9010 tamamen
     kaldırılmış; yerlerine diş hekimliğine uygun net bir mavi ikili
     (--dental-blue / --dental-blue-deep) ve aynı mavi ton ailesinden,
     neredeyse beyaz bir arka plan ikilisi (--paper / --paper-deep)
     tanımlanmıştır. Kodda RAL 7044, RAL 9010 veya "sand" adlı hiçbir
     referans bırakılmamıştır. */
  --ral-7016: #383e42;
  --dental-blue: #a6c5dd;      /* Açık, net mavi — vurgu, kart kenarlığı, ayraç */
  --dental-blue-deep: #28608a; /* Koyu mavi — kenarlık/dekor, sıra numarası vb. */

  /* --- Anlamlı (semantic) renk rolleri --- */
  --ink: var(--ral-7016);         /* Ana metin, koyu antrasit */
  --ink-muted: #5a6166;           /* İkincil metin — açık zeminlerde (paper/paper-deep/white) AA kontrastı için */
  --ink-soft: #6b7278;            /* Dekoratif/ikon tonu (küçük metin için kullanılmaz) */
  --paper: #f0f6fa;               /* Sayfa arka planı, mavi tonlu neredeyse beyaz */
  --paper-deep: #e0edf5;          /* Biraz daha koyu, aynı mavi ton ailesi — bölüm ayrımı */
  --surface: #ffffff;             /* Sınırlı kullanım için saf beyaz */
  --border: rgba(56, 62, 66, 0.12);
  --border-strong: rgba(56, 62, 66, 0.22);

  /* Koyu zeminlerde (CTA, footer) kullanılan metin rolleri */
  --on-dark: var(--paper);
  --on-dark-muted: var(--dental-blue);

  --focus-ring: var(--ink);

  /* --- Yazı tipi --- */
  --font-heading: "Gilroy", "Avenir Next", "Montserrat", Arial, sans-serif;
  --font-body: "Gilroy", "Avenir Next", "Montserrat", Arial, sans-serif;

  /* --- Akıcı tipografi ölçeği --- */
  --fs-h1: clamp(2.1rem, 1.55rem + 2.4vw, 3.6rem);
  --fs-h2: clamp(1.6rem, 1.35rem + 1.1vw, 2.35rem);
  --fs-h3: clamp(1.2rem, 1.08rem + 0.5vw, 1.5rem);
  --fs-h4: clamp(1.05rem, 1rem + 0.2vw, 1.15rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.3vw, 1.25rem);
  --fs-body: clamp(1rem, 0.97rem + 0.1vw, 1.0625rem);
  --fs-small: 0.9rem;
  --fs-xs: 0.8125rem;

  --lh-tight: 1.16;
  --lh-normal: 1.6;
  --lh-relaxed: 1.75;

  /* --- Aralık ölçeği --- */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  --section-pad-y: clamp(3.5rem, 3rem + 4vw, 7rem);
  --container-max: 1240px;
  --container-pad: clamp(1.25rem, 4vw, 3rem);

  /* --- Köşe yuvarlaklığı --- */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-card: 22px;
  --radius-media: 20px;
  --radius-pill: 999px;

  /* --- Gölge (sınırlı, ağır olmayan) --- */
  --shadow-sm: 0 1px 2px rgba(56, 62, 66, 0.07);
  --shadow-md: 0 12px 28px -16px rgba(56, 62, 66, 0.28);
  --shadow-header: 0 1px 0 rgba(56, 62, 66, 0.09);

  /* --- Geçiş --- */
  --transition-fast: 150ms ease;
  --transition-base: 240ms cubic-bezier(.4, 0, .2, 1);

  /* --- Z-index --- */
  --z-header: 100;
  --z-whatsapp: 150;
  --z-mobile-nav: 200;

  --header-h: 76px;
}

@media (min-width: 900px) {
  :root { --header-h: 88px; }
}

/* --------------------------------------------------------------------------
   4. TİPOGRAFİ
   -------------------------------------------------------------------------- */
h1 { font-size: var(--fs-h1); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.015em; }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1.5px;
  background: var(--dental-blue-deep);
  display: inline-block;
}

.lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-relaxed);
  color: var(--ink-muted);
  max-width: 62ch;
}

.section-head {
  max-width: 46rem;
  margin-bottom: var(--space-7);
}
.section-head p { margin-top: var(--space-3); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }

/* --------------------------------------------------------------------------
   5. LAYOUT YARDIMCILARI
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: var(--section-pad-y); }
.section--tight { padding-block: calc(var(--section-pad-y) * 0.6); }

.section--paper-deep { background: var(--paper-deep); }
.section--dark { background: var(--ink); color: var(--on-dark); --focus-ring: var(--paper); }
.section--dark .eyebrow { color: var(--on-dark-muted); }
.section--dark .eyebrow::before { background: var(--on-dark-muted); }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   6. ERİŞİLEBİLİRLİK YARDIMCILARI
   -------------------------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-4);
  z-index: 1000;
  background: var(--ink);
  color: var(--paper);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top var(--transition-fast);
}
.skip-link:focus { top: var(--space-4); }

:focus-visible {
  outline: 2.5px solid var(--focus-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   7. BUTONLAR
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 48px;
  padding: 0.85rem 1.85rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.98rem;
  line-height: 1.2;
  border: 1.5px solid transparent;
  transition: background-color var(--transition-base), color var(--transition-base),
              border-color var(--transition-base), transform var(--transition-base),
              box-shadow var(--transition-base);
  white-space: nowrap;
}
.btn svg { flex-shrink: 0; }

.btn-primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: #2c3134; box-shadow: var(--shadow-md); transform: translateY(-1px); }
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--border-strong);
}
@media (hover: hover) and (pointer: fine) {
  .btn-secondary:hover { background: var(--paper-deep); border-color: var(--ink); }
}

/* Koyu zeminde (CTA bölümü) ters renkli butonlar */
.section--dark .btn-primary { background: var(--paper); color: var(--ink); border-color: var(--paper); }
@media (hover: hover) and (pointer: fine) {
  .section--dark .btn-primary:hover { background: var(--surface); transform: translateY(-1px); box-shadow: 0 12px 28px -16px rgba(0,0,0,0.45); }
}
.section--dark .btn-secondary { color: var(--paper); border-color: rgba(241,236,225,0.4); }
@media (hover: hover) and (pointer: fine) {
  .section--dark .btn-secondary:hover { background: rgba(241,236,225,0.1); border-color: var(--paper); }
}

.btn-block { width: 100%; }

/* --------------------------------------------------------------------------
   8. HEADER / NAVİGASYON
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(241, 236, 225, 0.0);
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}
.site-header.is-scrolled {
  background: var(--paper);
  box-shadow: var(--shadow-header);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.logo__mark {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: var(--ink);
  color: var(--paper);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.logo__mark svg { width: 20px; height: 20px; }
.logo__text { line-height: 1.15; }
.logo__text small { display: block; font-size: 0.64rem; font-weight: 500; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-muted); }

.nav-desktop { display: none; }
.header-cta { display: none; }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
@media (hover: hover) and (pointer: fine) {
  .nav-toggle:hover { background: var(--paper-deep); }
}
.nav-toggle__icon { position: relative; width: 22px; height: 16px; }
.nav-toggle__icon span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base), top var(--transition-base);
}
.nav-toggle__icon span:nth-child(1) { top: 0; }
.nav-toggle__icon span:nth-child(2) { top: 7px; }
.nav-toggle__icon span:nth-child(3) { top: 14px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(1) { top: 7px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon span:nth-child(3) { top: 7px; transform: rotate(-45deg); }

.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: var(--z-mobile-nav);
  background: var(--paper);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility 0s linear var(--transition-base);
  display: flex;
  flex-direction: column;
}
.mobile-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility 0s linear 0s;
}
.mobile-nav__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  padding-inline: var(--container-pad);
  border-bottom: 1px solid var(--border);
}
.mobile-nav__body {
  padding: var(--space-7) var(--container-pad);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  overflow-y: auto;
}
.mobile-nav__link {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  padding: 0.6rem 0;
  color: var(--ink);
  border-bottom: 1px solid var(--border);
}
.mobile-nav__cta { margin-top: var(--space-6); }
.mobile-nav__meta {
  margin-top: auto;
  padding: var(--space-7) var(--container-pad) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--ink-muted);
  font-size: var(--fs-small);
}
.mobile-nav__meta a { font-weight: 600; color: var(--ink); }

body.nav-open { overflow: hidden; }

@media (min-width: 900px) {
  .nav-toggle, .mobile-nav { display: none; }
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
  .nav-desktop__link {
    font-weight: 500;
    font-size: 0.98rem;
    color: var(--ink);
    position: relative;
    padding: 0.4rem 0.1rem;
  }
  .nav-desktop__link::after {
    content: "";
    position: absolute;
    left: 0; right: 100%;
    bottom: 0;
    height: 2px;
    background: var(--ink);
    transition: right var(--transition-base);
  }
  @media (hover: hover) and (pointer: fine) {
    .nav-desktop__link:hover::after { right: 0; }
  }
  .nav-desktop__link[aria-current="page"]::after { right: 0; }
  .header-cta { display: inline-flex; }
  .header-inline { display: flex; align-items: center; gap: var(--space-7); }
}

/* --------------------------------------------------------------------------
   9. HERO
   -------------------------------------------------------------------------- */
.hero { padding-block: clamp(2.5rem, 4vw, 5rem); }
.hero__grid {
  display: grid;
  gap: var(--space-8);
  align-items: center;
}
.hero__content { order: 1; }
.hero__media { order: 2; }

.hero__eyebrow { margin-bottom: var(--space-4); }
.hero h1 { margin-bottom: var(--space-5); }
.hero__lead { margin-bottom: var(--space-6); }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.hero__trust {
  margin-top: var(--space-7);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.hero__trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-small);
  color: var(--ink-muted);
  font-weight: 500;
}
.hero__trust-item svg { color: var(--ink-muted); flex-shrink: 0; }

.hero__media figure {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
}
.hero__media img { width: 100%; height: auto; }

@media (min-width: 900px) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-9); }
  .hero__content { order: 1; }
  .hero__media { order: 2; }
}

/* --------------------------------------------------------------------------
   10. TEDAVİLER
   -------------------------------------------------------------------------- */
.treatments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .treatments-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .treatments-grid { grid-template-columns: repeat(3, 1fr); }
}

.treatment-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
@media (hover: hover) and (pointer: fine) {
  .treatment-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
}
.treatment-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: var(--paper-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--ink);
}
.treatment-card h3 { margin-bottom: var(--space-2); }
.treatment-card p { color: var(--ink-muted); font-size: 0.97rem; }

/* --------------------------------------------------------------------------
   11. SIK SORULAN SORULAR
   -------------------------------------------------------------------------- */
.faq-list { max-width: 52rem; border-top: 1px solid var(--border); }
.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-item h3 { font-size: 1rem; }

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: 1.35rem 0.25rem;
  text-align: left;
  min-height: 44px;
}
.accordion-trigger__label { font-family: var(--font-heading); font-weight: 600; font-size: 1.04rem; }
.accordion-trigger__icon { flex-shrink: 0; transition: transform var(--transition-base); color: var(--ink-muted); }
.accordion-trigger[aria-expanded="true"] .accordion-trigger__icon { transform: rotate(180deg); color: var(--ink); }

.accordion-panel {
  overflow: hidden;
  transition: max-height var(--transition-base);
}
.accordion-panel__inner {
  padding: 0 0.25rem var(--space-5);
  color: var(--ink-muted);
  max-width: 62ch;
  line-height: var(--lh-relaxed);
}

/* --------------------------------------------------------------------------
   12. RANDEVU AL (CTA)
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta__inner {
  position: relative;
  max-width: 40rem;
  margin-inline: auto;
}
.cta .eyebrow { justify-content: center; }
.cta h2 { margin-bottom: var(--space-4); }
.cta p { color: var(--on-dark-muted); margin-bottom: var(--space-7); }
.cta__actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}
@media (min-width: 560px) {
  .cta__actions { flex-direction: row; justify-content: center; }
}
.cta__note { margin-top: var(--space-6); font-size: var(--fs-xs); color: var(--on-dark-muted); }

.cta__arc {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.35;
}

/* --------------------------------------------------------------------------
   13. KONUM VE İLETİŞİM (paylaşılan bileşen)
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: stretch;
}
@media (min-width: 900px) {
  .contact-grid { grid-template-columns: 1.1fr 0.9fr; gap: var(--space-7); }
}

.map-card {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--paper-deep);
  border: 1px solid var(--border);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-card__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.5;
}
.map-card__content {
  position: relative;
  text-align: center;
  padding: var(--space-6);
  max-width: 22rem;
}
.map-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
}
.map-card h3 { margin-bottom: var(--space-2); }
.map-card p { color: var(--ink-muted); font-size: var(--fs-small); margin-bottom: var(--space-5); }

.info-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
}
.info-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--paper-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--ink);
}
.info-card__body { min-width: 0; }
.info-card__label { font-size: var(--fs-xs); color: var(--ink-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.2rem; }
.info-card__value { font-weight: 600; word-break: break-word; }
.info-card__value a { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; }
@media (hover: hover) and (pointer: fine) {
  .info-card__value a:hover { text-decoration: underline; text-underline-offset: 3px; }
}
.info-card address { font-style: normal; font-weight: 600; line-height: var(--lh-relaxed); }
.info-card__hours {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.3rem var(--space-4);
  font-weight: 400;
  color: var(--ink-muted);
}
.info-card__hours dt { font-weight: 600; color: var(--ink); }

/* --------------------------------------------------------------------------
   14. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: var(--on-dark);
  --focus-ring: var(--paper);
}
.footer__top {
  padding-block: var(--space-8);
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) {
  .footer__top { grid-template-columns: 1.3fr 0.8fr 1fr; }
}
.footer__brand .logo { color: var(--on-dark); }
.footer__brand .logo__mark { background: var(--paper); }
.footer__brand .logo__mark svg path { stroke: var(--ink); }
.footer__brand .logo__text small { color: var(--on-dark-muted); }
.footer__desc { margin-top: var(--space-4); color: var(--on-dark-muted); max-width: 30rem; font-size: var(--fs-small); line-height: var(--lh-relaxed); }

.footer__heading { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--on-dark-muted); margin-bottom: var(--space-4); }
.footer__links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__links a { font-weight: 500; min-height: 24px; display: inline-flex; align-items: center; }
@media (hover: hover) and (pointer: fine) {
  .footer__links a:hover { text-decoration: underline; text-underline-offset: 3px; }
}
.footer__contact address { font-style: normal; line-height: var(--lh-relaxed); }

.footer__disclaimer {
  padding-block: var(--space-5);
  border-top: 1px solid rgba(241,236,225,0.14);
  color: var(--on-dark-muted);
  font-size: var(--fs-xs);
  line-height: var(--lh-relaxed);
  max-width: 62rem;
}

.footer__bottom {
  padding-block: var(--space-5);
  border-top: 1px solid rgba(241,236,225,0.14);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-6);
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: var(--on-dark-muted);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }

/* --------------------------------------------------------------------------
   15. BREADCRUMB
   -------------------------------------------------------------------------- */
.breadcrumb { padding-top: var(--space-6); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; font-size: var(--fs-small); color: var(--ink-muted); }
.breadcrumb a { font-weight: 600; color: var(--ink-muted); }
@media (hover: hover) and (pointer: fine) {
  .breadcrumb a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
}
.breadcrumb li[aria-current="page"] { color: var(--ink); font-weight: 600; }
.breadcrumb li:not(:last-child)::after { content: "›"; margin-left: 0.5rem; color: var(--dental-blue-deep); }
.breadcrumb li { display: inline-flex; align-items: center; gap: 0.5rem; }

.page-head { padding-block: var(--space-6) var(--space-8); }
.page-head h1 { margin-bottom: var(--space-4); }

/* --------------------------------------------------------------------------
   16. HEKİM PROFİLİ (İletişim sayfası)
   -------------------------------------------------------------------------- */
.contact-layout {
  display: grid;
  gap: var(--space-6);
  grid-template-areas:
    "photo" "quick" "address" "hours" "map" "other";
}
@media (min-width: 1024px) {
  .contact-layout {
    grid-template-columns: minmax(300px, 380px) 1fr;
    gap: var(--space-7);
    grid-template-areas:
      "photo quick"
      "photo address"
      "photo hours"
      "photo map"
      "photo other";
    align-items: start;
  }
}

.doctor-card { grid-area: photo; }
.doctor-card figure {
  border-radius: var(--radius-media);
  overflow: hidden;
  margin-bottom: var(--space-5);
}
.doctor-card__name { margin-bottom: 0.2rem; }
.doctor-card__title { color: var(--ink-muted); font-weight: 600; margin-bottom: var(--space-4); }
.doctor-card__bio { color: var(--ink-muted); line-height: var(--lh-relaxed); }

.area-quick { grid-area: quick; }
.area-address { grid-area: address; }
.area-hours { grid-area: hours; }
.area-map { grid-area: map; }
.area-other { grid-area: other; }

.quick-actions { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }

/* --------------------------------------------------------------------------
   17. İLETİŞİM FORMU
   -------------------------------------------------------------------------- */
.contact-form-section { border-top: 1px solid var(--border); }
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-7);
  max-width: 44rem;
}
.form-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-5); }
@media (min-width: 640px) {
  .form-grid--split { grid-template-columns: 1fr 1fr; }
}
.field label { display: block; font-weight: 600; font-size: var(--fs-small); margin-bottom: 0.5rem; }
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field textarea {
  width: 100%;
  font-size: 16px;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--paper);
  color: var(--ink);
  min-height: 48px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--ink); background: var(--surface); }

.radio-group { display: flex; flex-wrap: wrap; gap: var(--space-4); }
.radio-group label { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 500; min-height: 44px; }
.radio-group input { width: 20px; height: 20px; accent-color: var(--ink); }

.checkbox-field { display: flex; align-items: flex-start; gap: 0.65rem; }
.checkbox-field input { width: 20px; height: 20px; margin-top: 0.15rem; accent-color: var(--ink); flex-shrink: 0; }
.checkbox-field label { font-size: var(--fs-small); color: var(--ink-muted); line-height: var(--lh-normal); }
.checkbox-field a { font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

.form-note {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-sm);
  background: var(--paper-deep);
  color: var(--ink);
  font-size: var(--fs-small);
  display: none;
}
.form-note.is-visible { display: block; }
.form-note[data-tone="info"] { background: var(--paper-deep); }

/* --------------------------------------------------------------------------
   18. WHATSAPP SABİT BUTON
   -------------------------------------------------------------------------- */
.whatsapp-fab {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: max(18px, env(safe-area-inset-bottom, 18px));
  z-index: var(--z-whatsapp);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--ink);
  color: var(--paper);
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  font-weight: 600;
  font-size: var(--fs-small);
  min-height: 48px;
}
@media (hover: hover) and (pointer: fine) {
  .whatsapp-fab:hover { transform: translateY(-2px); }
}
.whatsapp-fab__text { display: none; }
@media (min-width: 560px) {
  .whatsapp-fab__text { display: inline; }
}

/* --------------------------------------------------------------------------
   Genel bölüm/ızgara yardımcıları
   -------------------------------------------------------------------------- */
.stack { display: flex; flex-direction: column; }
.two-col-links { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); }

/* --------------------------------------------------------------------------
   19. HARİTA KARTI — tıklayınca yükle (privacy-by-default)
   -------------------------------------------------------------------------- */
.map-card__frame {
  position: relative;
  width: 100%;
  padding-top: 64%;
  border-radius: inherit;
  overflow: hidden;
}
.map-card__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.map-card__address {
  font-style: normal;
  color: var(--ink-muted);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-5);
}
.map-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  justify-content: center;
}
.map-card__notice {
  margin-top: var(--space-4);
  margin-bottom: 0;
  font-size: var(--fs-xs);
  color: var(--ink-muted);
  max-width: 28rem;
}

/* --------------------------------------------------------------------------
   20. HUKUKİ SAYFA DÜZENİ (KVKK / Gizlilik / Çerez)
   -------------------------------------------------------------------------- */
.legal-meta { color: var(--ink-muted); font-size: var(--fs-small); font-weight: 600; }

.legal-layout {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 1024px) {
  .legal-layout { grid-template-columns: 250px minmax(0, 1fr); }
}

.legal-toc-desktop { display: none; }
@media (min-width: 1024px) {
  .legal-toc-desktop {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 24px);
    padding: var(--space-5);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
  }
}
.legal-toc-desktop p.legal-toc-title {
  font-size: var(--fs-xs); font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-muted); margin-bottom: var(--space-3);
}
.legal-toc-desktop ol { display: flex; flex-direction: column; gap: 0.6rem; }
.legal-toc-desktop a { font-size: 0.92rem; color: var(--ink-muted); line-height: 1.4; display: block; font-weight: 500; }
@media (hover: hover) and (pointer: fine) {
  .legal-toc-desktop a:hover { color: var(--ink); }
}

.legal-toc-mobile {
  display: block;
  margin-bottom: var(--space-7);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: var(--space-4) var(--space-5);
}
@media (min-width: 1024px) { .legal-toc-mobile { display: none; } }
.legal-toc-mobile summary {
  cursor: pointer;
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 44px;
}
.legal-toc-mobile summary::-webkit-details-marker { display: none; }
.legal-toc-mobile summary::after {
  content: "";
  width: 9px; height: 9px;
  border-right: 2px solid var(--ink-muted);
  border-bottom: 2px solid var(--ink-muted);
  transform: rotate(45deg);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}
.legal-toc-mobile[open] summary::after { transform: rotate(-135deg); }
.legal-toc-mobile ol { margin-top: var(--space-4); display: flex; flex-direction: column; gap: 0.65rem; }
.legal-toc-mobile a { color: var(--ink-muted); font-size: 0.95rem; display: block; padding: 0.2rem 0; min-height: 32px; font-weight: 500; }

.legal-content { max-width: 68ch; }
.legal-content h2 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content h3 { margin-top: var(--space-6); margin-bottom: var(--space-3); scroll-margin-top: calc(var(--header-h) + 16px); }
.legal-content p { color: var(--ink-muted); line-height: var(--lh-relaxed); margin-bottom: var(--space-4); }
.legal-content strong { color: var(--ink); font-weight: 600; }
.legal-content ul, .legal-content ol.legal-list { padding-left: 1.3rem; margin-bottom: var(--space-4); color: var(--ink-muted); }
.legal-content ul { list-style: disc; }
.legal-content ol.legal-list { list-style: decimal; }
.legal-content li { margin-bottom: var(--space-2); line-height: var(--lh-relaxed); }
.legal-content a { color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

.legal-note {
  background: var(--paper-deep);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-7);
}
.legal-note p { color: var(--ink-muted); font-size: var(--fs-small); margin-bottom: 0; }

.legal-table-wrap { overflow-x: auto; margin-bottom: var(--space-6); border: 1px solid var(--border); border-radius: var(--radius-md); }
.legal-table { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 0.9rem; }
.legal-table th, .legal-table td { text-align: left; padding: 0.85rem 1rem; border-bottom: 1px solid var(--border); vertical-align: top; }
.legal-table th { background: var(--paper-deep); font-weight: 600; color: var(--ink); white-space: nowrap; }
.legal-table td { color: var(--ink-muted); }
.legal-table tr:last-child td { border-bottom: none; }

.back-home-link { margin-top: var(--space-8); display: inline-flex; align-items: center; gap: 0.4rem; font-weight: 600; color: var(--ink); }

/* --------------------------------------------------------------------------
   21. FORM — sağlık verisi uyarısı ve katmanlı aydınlatma notu
   -------------------------------------------------------------------------- */
.field-note { font-size: var(--fs-xs); color: var(--ink-muted); margin-bottom: 0.6rem; line-height: var(--lh-normal); }
.form-legal-note { font-size: var(--fs-xs); color: var(--ink-muted); line-height: var(--lh-relaxed); max-width: 42rem; }
.form-legal-note a { font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

/* --------------------------------------------------------------------------
   22. YAZILAR — arama, kategori filtresi, yazı kartları
   -------------------------------------------------------------------------- */
.articles-toolbar {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-bottom: var(--space-7);
}

.search-field {
  position: relative;
  max-width: 26rem;
}
.search-field svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-muted);
  pointer-events: none;
}
.search-field input {
  width: 100%;
  font-size: 16px;
  min-height: 48px;
  padding: 0.75rem 1rem 0.75rem 2.75rem;
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-pill);
  background: var(--surface);
  color: var(--ink);
  transition: border-color var(--transition-fast);
}
.search-field input:focus { border-color: var(--ink); }

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}
.filter-pill {
  min-height: 40px;
  padding: 0.5rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid var(--border-strong);
  background: var(--surface);
  color: var(--ink-muted);
  font-weight: 600;
  font-size: 0.88rem;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
@media (hover: hover) and (pointer: fine) {
  .filter-pill:hover { border-color: var(--ink); color: var(--ink); }
}
.filter-pill[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.articles-results-status {
  font-size: var(--fs-xs);
  color: var(--ink-muted);
  margin-bottom: var(--space-5);
}

.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 640px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(3, 1fr); }
}

.articles-loading, .articles-empty, .articles-error {
  grid-column: 1 / -1;
  color: var(--ink-muted);
  padding: var(--space-7) 0;
  text-align: center;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
@media (hover: hover) and (pointer: fine) {
  .article-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
}
.article-card__media { display: block; aspect-ratio: 16 / 10; background: var(--paper-deep); overflow: hidden; }
.article-card__media img { width: 100%; height: 100%; object-fit: cover; }
.article-card__body { padding: var(--space-5); display: flex; flex-direction: column; flex: 1; }
.article-card__category {
  align-self: flex-start;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--ink-muted);
  background: var(--paper-deep);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}
.article-card__title { font-size: 1.1rem; margin-bottom: var(--space-2); }
.article-card__title a { color: var(--ink); }
@media (hover: hover) and (pointer: fine) {
  .article-card__title a:hover { text-decoration: underline; text-underline-offset: 3px; }
}
.article-card__excerpt { color: var(--ink-muted); font-size: 0.94rem; flex: 1; margin-bottom: var(--space-4); }
.article-card__meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-xs);
  color: var(--ink-muted);
  margin-bottom: var(--space-4);
}
.article-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--ink);
  min-height: 24px;
}
.article-card__link svg { transition: transform var(--transition-fast); }
@media (hover: hover) and (pointer: fine) {
  .article-card__link:hover svg { transform: translateX(3px); }
}

.articles-cta { text-align: center; margin-top: var(--space-8); }

/* --------------------------------------------------------------------------
   23. YAZI DETAY SAYFASI
   -------------------------------------------------------------------------- */
.article-detail__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--ink-muted);
  font-size: var(--fs-small);
  margin-top: var(--space-3);
}

.article-detail { max-width: 68ch; margin-inline: auto; }

.article-detail__cover {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: var(--space-7);
  aspect-ratio: 16 / 9;
  background: var(--paper-deep);
}
.article-detail__cover img { width: 100%; height: 100%; object-fit: cover; }

.content-placeholder {
  border: 1.5px dashed var(--dental-blue-deep);
  border-radius: var(--radius-md);
  background: var(--paper-deep);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
  text-align: center;
}
.content-placeholder p { color: var(--ink-muted); font-weight: 600; margin-bottom: 0; }

.article-disclaimer {
  background: var(--paper-deep);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  margin-bottom: var(--space-7);
}
.article-disclaimer p { font-size: var(--fs-small); color: var(--ink-muted); margin-bottom: 0; line-height: var(--lh-relaxed); }

.article-detail__cta {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--space-6);
  margin-bottom: var(--space-2);
}
.article-detail__cta h2 { margin-bottom: var(--space-2); font-size: var(--fs-h3); }
.article-detail__cta p { color: var(--ink-muted); margin-bottom: var(--space-5); }

/* --------------------------------------------------------------------------
   24. ANA SAYFA — kompakt yazı listesi (kart yerine satır)
   -------------------------------------------------------------------------- */
.articles-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border);
}
.article-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-2);
  border-bottom: 1px solid var(--border);
  min-height: 44px;
}
@media (hover: hover) and (pointer: fine) {
  .article-row:hover { background: var(--surface); }
  .article-row:hover .article-row__title { text-decoration: underline; text-underline-offset: 3px; }
  .article-row:hover .article-row__arrow { transform: translateX(3px); color: var(--ink); }
}
.article-row__rank {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--dental-blue-deep);
  min-width: 2.4ch;
  flex-shrink: 0;
}
.article-row__main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 0.2rem; }
.article-row__category {
  font-size: var(--fs-xs); font-weight: 600; color: var(--ink-muted);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.article-row__title { font-family: var(--font-heading); font-weight: 600; font-size: 1rem; color: var(--ink); }
.article-row__excerpt {
  font-size: 0.88rem; color: var(--ink-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.article-row__meta {
  display: flex; flex-direction: column; align-items: flex-end; gap: 0.15rem;
  font-size: var(--fs-xs); color: var(--ink-muted); flex-shrink: 0; text-align: right;
  white-space: nowrap;
}
.article-row__arrow { flex-shrink: 0; color: var(--ink-muted); transition: transform var(--transition-fast), color var(--transition-fast); }

@media (max-width: 560px) {
  .article-row__excerpt { display: none; }
  .article-row__meta { display: none; }
}

/* --------------------------------------------------------------------------
   25. KATEGORİ FİLTRESİ — mobilde yatay kaydırma (taşma olmadan)
   -------------------------------------------------------------------------- */
.filter-pills-scroll {
  display: flex;
  gap: 0.6rem;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  padding-bottom: 0.4rem;
  margin: 0 calc(var(--container-pad) * -1);
  padding-inline: var(--container-pad);
}
.filter-pills-scroll .filter-pill { flex-shrink: 0; }
@media (min-width: 900px) {
  .filter-pills-scroll { flex-wrap: wrap; overflow-x: visible; margin-inline: 0; padding-inline: 0; }
}

/* --------------------------------------------------------------------------
   26. SAYFALAMA
   -------------------------------------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--space-8);
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 0.85rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.92rem;
  border: 1.5px solid var(--border-strong);
  color: var(--ink);
}
.pagination a[aria-current="page"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}
.pagination span[aria-disabled="true"] {
  color: var(--ink-muted);
  border-color: var(--border);
  opacity: 0.5;
}
@media (hover: hover) and (pointer: fine) {
  .pagination a:not([aria-current="page"]):hover { border-color: var(--ink); }
}

/* --------------------------------------------------------------------------
   27. YAZI DETAY — yazar kutusu, ilgili yazılar, paylaşım
   -------------------------------------------------------------------------- */
.author-box {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  margin-top: var(--space-5);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.author-box__photo {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--paper-deep);
}
.author-box__photo img { width: 100%; height: 100%; object-fit: cover; }
.author-box__body { min-width: 0; }
.author-box__name { font-weight: 600; color: var(--ink); }
.author-box__title { font-size: var(--fs-small); color: var(--ink-muted); }
.author-box__link { font-size: var(--fs-xs); font-weight: 600; color: var(--ink); text-decoration: underline; text-underline-offset: 2px; }

.related-articles { border-top: 1px solid var(--border); padding-top: var(--space-7); margin-top: var(--space-2); }
.related-articles h2 { margin-bottom: var(--space-5); }
.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) {
  .related-grid { grid-template-columns: repeat(3, 1fr); }
}

.share-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-top: var(--space-6);
}
.share-row__label { font-size: var(--fs-small); font-weight: 600; color: var(--ink-muted); margin-right: 0.3rem; }
.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--border-strong);
  color: var(--ink);
  background: var(--surface);
}
@media (hover: hover) and (pointer: fine) {
  .share-btn:hover { border-color: var(--ink); background: var(--paper-deep); }
}
.share-btn--copy { font-size: var(--fs-xs); font-weight: 600; width: auto; padding: 0 1rem; border-radius: var(--radius-pill); }