/* ==========================================================================
   Prof. Dr. Furkan Şener — Ziyaretçi sitesi tasarım sistemi
   Tüm renk/ölçü değerleri <head> içindeki :root bloğundan (ThemeService) gelir.
   Tek sabit renk anlamsal hata rengidir (--color-danger); diğer tüm renkler panelden gelir.
   ========================================================================== */

:root {
  --bs-body-bg: var(--color-background);
  --bs-body-color: var(--color-text);
  --bs-body-font-family: var(--font-body);
  --bs-body-font-size: var(--font-size-base);
  --bs-body-line-height: 1.65;
  --bs-link-color: var(--color-link);
  --bs-link-color-rgb: var(--color-link-rgb);
  --bs-link-hover-color: var(--color-primary-strong);
  --bs-link-hover-color-rgb: var(--color-primary-strong-rgb);
  --bs-border-color: var(--color-border);
  --bs-border-radius: var(--radius);
  --bs-border-radius-sm: var(--radius);
  --bs-border-radius-lg: var(--radius);
  --bs-secondary-color: var(--color-muted);
  --bs-emphasis-color: var(--color-heading);
  --bs-focus-ring-color: rgba(var(--color-primary-rgb), .35);
  --color-danger: #9B3B32;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --measure: 68ch;
}

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }

body {
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, .h1, .h2, .h3, .h4, .display-name {
  font-family: var(--font-heading);
  color: var(--color-heading);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.15;
}
h1, .h1 { font-size: clamp(2.1rem, 5vw, var(--font-size-h1)); }
h2, .h2 { font-size: clamp(1.7rem, 3.4vw, var(--font-size-h2)); }
h3, .h3 { font-size: clamp(1.2rem, 2vw, var(--font-size-h3)); line-height: 1.3; }
h4, .h4 { font-size: 1.1rem; line-height: 1.35; }

a { color: var(--color-link); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { color: var(--color-primary-strong); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; }

::selection { background: rgba(var(--color-accent-rgb), .35); color: var(--color-text); }

.skip-link { position: absolute; left: -9999px; top: .5rem; z-index: 2000; background: var(--color-button); color: var(--color-button-text); padding: .5rem 1rem; }
.skip-link:focus { left: .5rem; }

.wrap { width: 100%; max-width: var(--content-width); margin-inline: auto; padding-inline: var(--gutter); }
.measure { max-width: var(--measure); }
.text-muted, .muted { color: var(--color-muted) !important; }

/* ---------- Butonlar ---------- */
.btn { --bs-btn-border-radius: var(--radius); font-weight: 500; padding: .7rem 1.35rem; letter-spacing: .005em; }
.btn-primary {
  --bs-btn-bg: var(--color-button); --bs-btn-border-color: var(--color-button); --bs-btn-color: var(--color-button-text);
  --bs-btn-hover-bg: var(--color-primary-strong); --bs-btn-hover-border-color: var(--color-primary-strong); --bs-btn-hover-color: var(--color-button-text);
  --bs-btn-active-bg: var(--color-primary-strong); --bs-btn-active-border-color: var(--color-primary-strong); --bs-btn-active-color: var(--color-button-text);
  --bs-btn-disabled-bg: var(--color-secondary); --bs-btn-disabled-border-color: var(--color-secondary);
}
.btn-outline {
  --bs-btn-color: var(--color-heading); --bs-btn-border-color: var(--color-heading); --bs-btn-bg: transparent;
  --bs-btn-hover-bg: var(--color-heading); --bs-btn-hover-color: var(--color-background); --bs-btn-hover-border-color: var(--color-heading);
  --bs-btn-active-bg: var(--color-heading); --bs-btn-active-color: var(--color-background);
}
.link-quiet { color: var(--color-heading); text-decoration: underline; text-decoration-color: var(--color-accent); text-decoration-thickness: 2px; font-weight: 500; }
.link-quiet:hover { text-decoration-color: var(--color-primary); color: var(--color-heading); }

/* ---------- Üst menü ---------- */
.site-header { background: var(--color-header-bg); border-bottom: 1px solid var(--color-border); position: sticky; top: 0; z-index: 1030; }
.site-header .navbar { padding-block: .9rem; }
.brand { display: flex; align-items: baseline; gap: .6rem; text-decoration: none; color: var(--color-heading); }
.brand:hover { color: var(--color-heading); }
.brand-name { font-family: var(--font-heading); font-size: 1.35rem; font-weight: 500; line-height: 1.1; }
.brand-name small { display: block; font-family: var(--font-body); font-size: .78rem; color: var(--color-muted); font-weight: 400; letter-spacing: .01em; margin-top: .15rem; }
.brand img { max-height: 44px; width: auto; }
.site-nav .nav-link { color: var(--color-text); font-size: .98rem; padding: .5rem .8rem !important; position: relative; }
.site-nav .nav-link:hover, .site-nav .nav-link.active { color: var(--color-heading); }
.site-nav .nav-link.active::after { content: ""; position: absolute; left: .8rem; right: .8rem; bottom: .15rem; height: 2px; background: var(--color-accent); }
.site-nav .dropdown-menu { border-radius: var(--radius); border-color: var(--color-border); background: var(--color-card); padding: .4rem 0; box-shadow: 0 12px 30px rgba(var(--color-heading-rgb), .08); }
.site-nav .dropdown-item { padding: .45rem 1.1rem; color: var(--color-text); }
.site-nav .dropdown-item:hover, .site-nav .dropdown-item:focus { background: var(--color-surface); color: var(--color-heading); }
.site-nav .nav-cta { margin-left: .5rem; padding: .5rem 1rem; }
.navbar-toggler { border: 1px solid var(--color-border); border-radius: var(--radius); padding: .4rem .6rem; color: var(--color-heading); }
@media (max-width: 991.98px) {
  .site-nav { padding-top: 1rem; border-top: 1px solid var(--color-border); margin-top: .8rem; }
  .site-nav .nav-link.active::after { display: none; }
  .site-nav .nav-cta { margin: .75rem 0 .5rem; display: inline-block; }
  .site-nav .dropdown-menu { box-shadow: none; border: 0; background: transparent; padding-left: 1rem; }
}

.preview-bar { background: var(--color-accent); color: var(--color-text); font-size: .9rem; padding: .45rem 0; text-align: center; }

/* ---------- Bölüm yapısı: kenar başlığı + içerik ---------- */
.section { padding-block: calc(var(--section-spacing) * .75); }
@media (min-width: 992px) { .section { padding-block: var(--section-spacing); } }
.section + .section { border-top: 1px solid var(--color-border); }
.section--surface { background: var(--color-surface); }
.section-grid { display: grid; gap: 1.25rem 3rem; }
@media (min-width: 992px) { .section-grid { grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); } }
.section-head h2 { margin-bottom: .5rem; }
.section-head p { color: var(--color-muted); max-width: 32ch; font-size: .98rem; }
@media (min-width: 992px) { .section-head { position: sticky; top: 7rem; align-self: start; } }
.section-foot { margin-top: 2rem; }

/* ---------- Ana sayfa: portre alanı ---------- */
.hero { padding-block: clamp(2.5rem, 6vw, 5.5rem) clamp(3rem, 7vw, 6rem); }
.hero-grid { display: grid; gap: 2.5rem; align-items: end; }
@media (min-width: 992px) { .hero-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 4rem; align-items: center; } }
.hero-title { font-size: clamp(2.6rem, 6.5vw, calc(var(--font-size-h1) * 1.25)); line-height: 1.02; margin: 0 0 1.5rem; }
.hero-title .honorific { display: block; font-size: .42em; font-family: var(--font-body); color: var(--color-muted); letter-spacing: .02em; font-weight: 400; margin-bottom: .6rem; line-height: 1.3; }
.hero-affil { font-size: 1.05rem; color: var(--color-heading); border-left: 3px solid var(--color-accent); padding-left: 1rem; margin-bottom: 1.5rem; }
.hero-affil span { display: block; color: var(--color-muted); font-size: .95rem; }
.hero-lead { font-size: 1.12rem; max-width: 52ch; margin-bottom: 2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; }
.hero-ids { display: flex; flex-wrap: wrap; gap: .4rem 1.25rem; margin-top: 2.25rem; padding-top: 1.25rem; border-top: 1px solid var(--color-border); font-size: .92rem; }
.hero-ids a { color: var(--color-muted); text-decoration: none; display: inline-flex; gap: .4rem; align-items: center; }
.hero-ids a:hover { color: var(--color-heading); }
.portrait { position: relative; margin: 0; }
.portrait img, .portrait .portrait-empty { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; display: block; border-radius: var(--radius); background: var(--color-surface); }
.portrait::before { content: ""; position: absolute; inset: 1.1rem -1.1rem -1.1rem 1.1rem; border: 1px solid var(--color-accent); border-radius: var(--radius); z-index: -1; }
.portrait-empty { display: grid !important; place-items: center; color: var(--color-secondary); border: 1px dashed var(--color-border); font-size: .95rem; text-align: center; padding: 2rem; }
.portrait figcaption { font-size: .82rem; color: var(--color-muted); margin-top: 1.6rem; }
.hero .portrait { isolation: isolate; }

/* ---------- Metin içerikleri ---------- */
.prose { max-width: var(--measure); font-size: 1.04rem; }
.prose > * + * { margin-top: 1.1em; }
.prose p { margin-bottom: 0; }
.prose h2 { font-size: 1.7rem; margin-top: 2.2em; }
.prose h3 { font-size: 1.35rem; margin-top: 1.8em; }
.prose blockquote { border-left: 3px solid var(--color-accent); padding: .2rem 0 .2rem 1.25rem; font-family: var(--font-heading); font-size: 1.2rem; color: var(--color-heading); font-style: italic; }
.prose img { max-width: 100%; height: auto; border-radius: var(--radius); }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.prose th, .prose td { border-bottom: 1px solid var(--color-border); padding: .55rem .6rem; text-align: left; vertical-align: top; }
.prose th { color: var(--color-heading); font-weight: 600; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose .note { background: var(--color-surface); border-left: 3px solid var(--color-accent); padding: .9rem 1.1rem; font-size: .95rem; }
.prose pre { background: var(--color-surface); padding: 1rem; overflow-x: auto; }

/* ---------- Uzmanlık listesi ---------- */
.topic-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0 2.5rem; }
@media (min-width: 768px) { .topic-list { grid-template-columns: 1fr 1fr; } }
.topic-list li { padding: 1rem 0; border-bottom: 1px solid var(--color-border); }
.topic-list h3 { font-size: 1.2rem; margin: 0; display: flex; gap: .7rem; align-items: baseline; }
.topic-list h3 i { color: var(--color-secondary); font-size: 1rem; }
.topic-list p { margin: .35rem 0 0; color: var(--color-muted); font-size: .97rem; }

/* ---------- Kaynakça (yayın listesi) — sitenin imza öğesi ---------- */
.biblio { list-style: none; margin: 0; padding: 0; }
.biblio-year { display: grid; gap: .25rem 2rem; padding: 1.75rem 0; border-top: 1px solid var(--color-border); }
.biblio-year:first-child { border-top: 0; padding-top: 0; }
@media (min-width: 768px) { .biblio-year { grid-template-columns: 6.5rem minmax(0, 1fr); } }
.biblio-year > .year { font-family: var(--font-heading); font-size: 2.4rem; line-height: 1; color: var(--color-accent); font-weight: 400; font-variant-numeric: oldstyle-nums; }
@media (min-width: 768px) { .biblio-year > .year { position: sticky; top: 6.5rem; align-self: start; } }
.biblio-year > ol { list-style: none; padding: 0; margin: 0; }
.bib { padding-left: 1.75rem; text-indent: -1.75rem; margin-bottom: 1.35rem; max-width: 76ch; }
.bib:last-child { margin-bottom: 0; }
.bib-authors { color: var(--color-text); }
.bib-authors .me { font-weight: 600; color: var(--color-heading); }
.bib-title { font-family: var(--font-heading); font-size: 1.18rem; color: var(--color-heading); text-decoration: none; font-weight: 500; }
a.bib-title:hover { text-decoration: underline; text-decoration-color: var(--color-accent); }
.bib-source { font-style: italic; color: var(--color-text); }
.bib-meta { text-indent: 0; display: flex; flex-wrap: wrap; gap: .25rem 1rem; margin-top: .35rem; font-size: .88rem; color: var(--color-muted); }
.bib-meta a { color: var(--color-link); text-decoration: none; }
.bib-meta a:hover { text-decoration: underline; }
.bib-type { color: var(--color-muted); }
.bib-featured { color: var(--color-accent); }

/* ---------- Filtre çubuğu ---------- */
.filters { display: grid; gap: .75rem; padding: 1.25rem; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); margin-bottom: 2.5rem; }
@media (min-width: 768px) { .filters { grid-template-columns: 2fr 1.3fr 1fr 1.3fr auto; align-items: end; } }
.filters label { font-size: .85rem; color: var(--color-muted); margin-bottom: .25rem; }
.form-control, .form-select { border-radius: var(--radius); border-color: var(--color-border); background-color: var(--color-card); color: var(--color-text); padding: .65rem .85rem; }
.form-control:focus, .form-select:focus { border-color: var(--color-primary); box-shadow: 0 0 0 .2rem rgba(var(--color-primary-rgb), .2); }
.form-label { font-weight: 500; color: var(--color-heading); font-size: .95rem; }
.form-text { color: var(--color-muted); }
.form-check-input:checked { background-color: var(--color-button); border-color: var(--color-button); }
.type-tabs { display: flex; flex-wrap: wrap; gap: .35rem .5rem; margin-bottom: 1.75rem; }
.type-tabs a { font-size: .9rem; padding: .3rem .75rem; border: 1px solid var(--color-border); border-radius: 999px; color: var(--color-text); text-decoration: none; background: var(--color-card); }
.type-tabs a:hover { border-color: var(--color-primary); }
.type-tabs a.active { background: var(--color-heading); border-color: var(--color-heading); color: var(--color-background); }
.type-tabs .count { color: inherit; opacity: .7; margin-left: .25rem; }

/* ---------- Projeler ---------- */
.project-list { list-style: none; margin: 0; padding: 0; }
.project-row { display: grid; gap: .5rem 2rem; padding: 1.5rem 0; border-bottom: 1px solid var(--color-border); }
.project-row:first-child { padding-top: 0; }
@media (min-width: 768px) { .project-row { grid-template-columns: minmax(0, 1fr) 13rem; } }
.project-row h3 { margin: 0 0 .35rem; font-size: 1.3rem; }
.project-row h3 a { color: var(--color-heading); text-decoration: none; }
.project-row h3 a:hover { text-decoration: underline; text-decoration-color: var(--color-accent); }
.project-row p { margin: 0; color: var(--color-muted); }
.project-facts { font-size: .9rem; color: var(--color-muted); display: grid; gap: .2rem; align-content: start; }
.status { display: inline-flex; align-items: center; gap: .45rem; font-size: .88rem; color: var(--color-heading); }
.status::before { content: ""; width: .55rem; height: .55rem; border-radius: 50%; background: var(--color-secondary); }
.status--ongoing::before { background: var(--color-primary); }
.status--completed::before { background: var(--color-heading); }
.status--planning::before { background: transparent; border: 1.5px solid var(--color-primary); }
.status--archived::before { background: var(--color-border); }

/* ---------- Blog ---------- */
.post-list { display: grid; gap: 2.5rem 2.5rem; }
@media (min-width: 768px) { .post-list { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1200px) { .post-list--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.post-item { display: flex; flex-direction: column; }
.post-item .cover { aspect-ratio: 16 / 10; overflow: hidden; border-radius: var(--radius); background: var(--color-surface); margin-bottom: 1rem; }
.post-item .cover img { width: 100%; height: 100%; object-fit: cover; }
.post-item h3 { font-size: 1.3rem; margin: 0 0 .5rem; }
.post-item h3 a { color: var(--color-heading); text-decoration: none; }
.post-item h3 a:hover { text-decoration: underline; text-decoration-color: var(--color-accent); }
.post-meta { font-size: .87rem; color: var(--color-muted); display: flex; flex-wrap: wrap; gap: .2rem 1rem; margin-bottom: .5rem; }
.post-item p { color: var(--color-text); margin: 0; }
.article-head { max-width: 52rem; }
.article-cover { margin: 2rem 0 2.5rem; }
.article-cover img { width: 100%; max-height: 520px; object-fit: cover; border-radius: var(--radius); }
.tag-list { display: flex; flex-wrap: wrap; gap: .4rem; list-style: none; padding: 0; margin: 0; }
.tag-list a { font-size: .85rem; padding: .2rem .65rem; border: 1px solid var(--color-border); border-radius: 999px; text-decoration: none; color: var(--color-text); background: var(--color-card); }

/* ---------- Kartlar (yalnızca gerekli yerlerde) ---------- */
.panel { background: var(--color-card); border-radius: var(--radius); padding: clamp(1.25rem, 3vw, 2rem); }
.card-style-line .panel { border: 1px solid var(--color-border); }
.card-style-shadow .panel { box-shadow: 0 1px 2px rgba(var(--color-heading-rgb), .06), 0 8px 24px rgba(var(--color-heading-rgb), .06); }
.card-style-flat .panel { border: 0; }

/* ---------- Başarılar ---------- */
.achievements { list-style: none; margin: 0; padding: 0; display: grid; gap: 0 2.5rem; }
@media (min-width: 768px) { .achievements { grid-template-columns: 1fr 1fr; } }
.achievements li { display: grid; grid-template-columns: 4rem minmax(0, 1fr); gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--color-border); }
.achievements .yr { font-family: var(--font-heading); color: var(--color-accent); font-size: 1.4rem; line-height: 1.2; }
.achievements strong { font-weight: 500; color: var(--color-heading); display: block; }
.achievements span { font-size: .93rem; color: var(--color-muted); }

/* ---------- Görüşme çağrısı ---------- */
.cta-band { background: var(--color-heading); color: var(--color-background); }
.cta-band .section-grid { align-items: center; }
.cta-band h2 { color: var(--color-background); }
.cta-band p { color: rgba(var(--color-background-rgb), .85); max-width: 56ch; }
.cta-band .btn-primary { --bs-btn-bg: var(--color-background); --bs-btn-color: var(--color-heading); --bs-btn-border-color: var(--color-background); --bs-btn-hover-bg: var(--color-card); --bs-btn-hover-color: var(--color-heading); --bs-btn-hover-border-color: var(--color-card); }
.section + .cta-band, .cta-band + .section { border-top: 0; }

/* ---------- İletişim ---------- */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.1rem; }
.contact-list li { display: grid; grid-template-columns: 1.6rem 1fr; gap: .75rem; }
.contact-list i { color: var(--color-secondary); font-size: 1.1rem; margin-top: .1rem; }
.contact-list strong { display: block; font-weight: 500; color: var(--color-heading); font-size: .95rem; }

/* ---------- Hakkımda / Öz geçmiş zaman çizelgesi ---------- */
.timeline { list-style: none; padding: 0; margin: 0; }
.timeline li { display: grid; gap: .1rem 1.5rem; padding: .95rem 0; border-bottom: 1px solid var(--color-border); }
@media (min-width: 768px) { .timeline li { grid-template-columns: 9rem minmax(0, 1fr); } }
.timeline .when { color: var(--color-muted); font-variant-numeric: tabular-nums; font-size: .95rem; }
.timeline .what { color: var(--color-heading); font-weight: 500; }
.timeline .where { color: var(--color-text); }
.timeline .desc { color: var(--color-muted); font-size: .95rem; margin-top: .25rem; }

/* ---------- Sayfa başlığı ---------- */
.page-head { padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem, 4vw, 2.5rem); border-bottom: 1px solid var(--color-border); }
.page-head h1 { margin: .5rem 0 0; }
.page-head .lead { color: var(--color-muted); max-width: 60ch; margin-top: 1rem; font-size: 1.1rem; }
.breadcrumb { font-size: .87rem; margin: 0; --bs-breadcrumb-divider-color: var(--color-secondary); --bs-breadcrumb-item-active-color: var(--color-muted); }
.breadcrumb a { color: var(--color-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-heading); text-decoration: underline; }

/* ---------- Detay sayfası künyesi ---------- */
.facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: .55rem 1.5rem; margin: 0; font-size: .97rem; }
.facts dt { color: var(--color-muted); font-weight: 400; }
.facts dd { margin: 0; color: var(--color-text); word-break: break-word; }
.cite-box { font-size: .93rem; background: var(--color-surface); border-left: 3px solid var(--color-accent); padding: 1rem 1.25rem; }

/* ---------- Görüşme takvimi ---------- */
.booking { display: grid; gap: 2.5rem; }
@media (min-width: 992px) { .booking { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); } }
.cal { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 1.25rem; }
.cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.cal-head h3 { margin: 0; font-size: 1.25rem; }
.cal-nav { border: 1px solid var(--color-border); background: transparent; color: var(--color-heading); width: 2.4rem; height: 2.4rem; border-radius: var(--radius); }
.cal-nav:disabled { opacity: .35; }
.cal-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: .3rem; text-align: center; }
.cal-grid .dow { font-size: .78rem; color: var(--color-muted); padding-bottom: .3rem; }
.cal-day { aspect-ratio: 1; border: 1px solid transparent; background: transparent; border-radius: var(--radius); font-variant-numeric: tabular-nums; color: var(--color-border); font-size: .95rem; }
.cal-day.open { color: var(--color-heading); border-color: var(--color-border); background: var(--color-surface); cursor: pointer; }
.cal-day.open:hover { border-color: var(--color-primary); }
.cal-day.selected { background: var(--color-button); color: var(--color-button-text); border-color: var(--color-button); }
.cal-day.today { text-decoration: underline; text-decoration-color: var(--color-accent); text-underline-offset: .25em; }
.cal-legend { display: flex; gap: 1.25rem; font-size: .82rem; color: var(--color-muted); margin-top: 1rem; flex-wrap: wrap; }
.cal-legend span::before { content: ""; display: inline-block; width: .8rem; height: .8rem; margin-right: .4rem; vertical-align: -1px; border: 1px solid var(--color-border); background: var(--color-surface); }
.cal-legend span.closed::before { background: transparent; }
.slots { display: grid; grid-template-columns: repeat(auto-fill, minmax(5.5rem, 1fr)); gap: .45rem; margin-top: .75rem; }
.slot { border: 1px solid var(--color-border); background: var(--color-card); color: var(--color-heading); padding: .55rem 0; border-radius: var(--radius); font-variant-numeric: tabular-nums; }
.slot:hover:not(:disabled) { border-color: var(--color-primary); }
.slot:disabled { color: var(--color-border); background: transparent; text-decoration: line-through; cursor: not-allowed; }
.slot.is-preferred { background: var(--color-button); color: var(--color-button-text); border-color: var(--color-button); }
.slot.is-alternative { background: var(--color-surface); border: 2px dashed var(--color-primary); }
.picked { font-size: .95rem; padding: .75rem 1rem; background: var(--color-surface); border-left: 3px solid var(--color-accent); }
.form-steps legend { font-family: var(--font-heading); color: var(--color-heading); font-size: 1.3rem; margin-bottom: 1rem; }
.form-steps fieldset + fieldset { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }

/* Bot tuzağı alanı: görsel olarak gizli, ekran okuyuculardan da gizli */
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Durum mesajları ---------- */
.alert { border-radius: var(--radius); border: 0; border-left: 3px solid; }
.alert-success { background: var(--color-card); border-left-color: var(--color-primary); color: var(--color-text); }
.alert-danger { background: var(--color-card); border-left-color: var(--color-danger); color: var(--color-text); }
.alert-warning { background: var(--color-card); border-left-color: var(--color-accent); color: var(--color-text); }
.alert-info { background: var(--color-card); border-left-color: var(--color-secondary); color: var(--color-text); }
.invalid-feedback { color: var(--color-danger); }
.form-control.is-invalid, .form-select.is-invalid { border-color: var(--color-danger); }
.empty-state { padding: 2rem; border: 1px dashed var(--color-border); border-radius: var(--radius); color: var(--color-muted); text-align: center; }
.success-panel { max-width: 42rem; }
.success-panel .ref { font-family: var(--font-heading); font-size: 1.8rem; color: var(--color-heading); letter-spacing: .03em; }

/* ---------- Sayfalama ---------- */
.pagination { --bs-pagination-color: var(--color-heading); --bs-pagination-bg: var(--color-card); --bs-pagination-border-color: var(--color-border); --bs-pagination-hover-color: var(--color-heading); --bs-pagination-hover-bg: var(--color-surface); --bs-pagination-active-bg: var(--color-button); --bs-pagination-active-border-color: var(--color-button); --bs-pagination-active-color: var(--color-button-text); --bs-pagination-focus-box-shadow: 0 0 0 .2rem rgba(var(--color-primary-rgb), .25); --bs-pagination-border-radius: var(--radius); --bs-pagination-disabled-bg: transparent; }

/* ---------- Alt bilgi ---------- */
.site-footer { background: var(--color-footer-bg); color: var(--color-footer-text); padding-block: 4rem 2rem; margin-top: 0; }
.site-footer a { color: var(--color-footer-text); text-decoration: none; opacity: .85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.site-footer .footer-name { font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-footer-text); line-height: 1.2; }
.site-footer h2 { font-family: var(--font-body); font-size: .95rem; font-weight: 600; color: var(--color-footer-text); margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-bottom { margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(var(--color-footer-text-rgb), .2); font-size: .85rem; display: flex; flex-wrap: wrap; gap: .75rem 1.5rem; justify-content: space-between; opacity: .9; }
.footer-bottom ul { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; }
.social { display: flex; gap: .9rem; margin-top: 1.25rem; font-size: 1.15rem; }

/* ---------- Hata sayfaları ---------- */
.error-page { min-height: 60vh; display: grid; align-content: center; padding-block: 5rem; }
.error-page .code { font-family: var(--font-heading); font-size: clamp(4rem, 12vw, 8rem); color: var(--color-accent); line-height: 1; }

@media print {
  .site-header, .site-footer, .no-print, .preview-bar { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  .section { padding-block: 1rem; }
  a { color: #000; text-decoration: none; }
}

@media (max-width: 767.98px) {
  .portrait::before { inset: .6rem -.6rem -.6rem .6rem; }
  .hero .portrait { max-width: 420px; }
}
html, body { overflow-x: clip; }