/* =========================================================
   AK Hukuk Danışmanlık & Arabuluculuk — Tema
   Palet: krem zemin + koyu yeşil + beyaz (referans: yeşil tasarım)
   Yerlesim: koyu şerit hero + istatistik seridi (referans: lacivert tasarım)
   ========================================================= */

:root {
  /* --- Renkler: Lacivert + Gumus paleti (AK Hukuk) ---
     Not: degisken adlari (green/gold) tarihi isimler, degerler lacivert/gumus. */
  --color-bg: #F3F4F6;            /* sayfa zemini: soguk beyaz/gri */
  --color-surface: #FFFFFF;       /* kartlar, formlar */
  --color-ink: #1A1F2B;           /* govde metni */
  --color-ink-soft: #5B6472;      /* ikincil metin */
  --color-green-900: #1B2A52;     /* en koyu lacivert: hero/nav/footer zemini */
  --color-green-700: #24345E;     /* orta lacivert: butonlar, vurgular */
  --color-green-500: #56607A;     /* acik lacivert-gri: hover, ince cizgiler */
  --color-green-100: #E8EAF0;     /* cok acik lacivert tonu: yuzey vurgusu */
  --color-cream-ink: #F5F6F8;     /* koyu zemin uzerinde metin */
  --color-border: #D9DCE3;        /* zemin uzerindeki ince cizgi */
  --color-gold-accent: #8A96A3;   /* gumus vurgu - cok kisitli kullanim */

  /* --- Tipografi --- */
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* --- Olcu --- */
  --container-max: 1320px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --space-section: 64px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body { height: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

[dir="rtl"] body { direction: rtl; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--color-ink);
}

h1 { font-size: clamp(2.25rem, 4vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1em; color: var(--color-ink-soft); max-width: 62ch; }

a { color: inherit; text-decoration: none; }

img { max-width: 100%; display: block; }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--space-section) 0;
}

.section-heading {
  max-width: 640px;
  margin-bottom: 48px;
}

.section-heading p { margin: 0; }

/* --- Butonlar --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-green-700);
  color: var(--color-cream-ink);
}
.btn-primary:hover { background: var(--color-green-500); }

.btn-outline-inverse {
  background: transparent;
  color: var(--color-cream-ink);
  border-color: rgba(242, 238, 225, 0.45);
}
.btn-outline-inverse:hover { border-color: var(--color-cream-ink); }

.btn-outline {
  background: transparent;
  color: var(--color-green-700);
  border-color: var(--color-green-700);
}
.btn-outline:hover { background: var(--color-green-100); }

/* =========================================================
   Site Header / Navigasyon
   ========================================================= */

.site-header {
  background: var(--color-surface);
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 32px;
  position: relative;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 6px;
  cursor: pointer;
  color: var(--color-ink);
}

.nav-toggle svg { width: 26px; height: 26px; }

.nav-collapsible {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-ink);
  white-space: nowrap;
}

.brand-mark {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-links a {
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  color: var(--color-ink-soft);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
}

.nav-links a:hover,
.nav-links a.is-active {
  color: var(--color-green-700);
  border-bottom-color: var(--color-gold-accent);
}

.lang-switch {
  display: flex;
  gap: 6px;
  margin-inline-start: 8px;
}

.lang-switch a {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 8px;
  border-radius: 5px;
  color: var(--color-ink-soft);
}

.lang-switch a.is-active {
  background: var(--color-green-100);
  color: var(--color-green-900);
}

/* =========================================================
   Hero
   ========================================================= */

.hero {
  background: var(--color-bg);
  color: var(--color-ink);
  position: relative;
}

/* Ana sayfa: tam genislikte fotografli hero (diyagonal koyu lacivert overlay ile — "Secenek A") */
.hero-photo {
  position: relative;
  background-image:
    linear-gradient(100deg, rgba(6,12,24,0.97) 0%, rgba(6,12,24,0.86) 34%, rgba(6,12,24,0.42) 56%, rgba(6,12,24,0.08) 74%, rgba(6,12,24,0) 88%),
    url('/images/hero-photo.jpg');
  background-size: cover;
  background-position: 62% 45%;
  color: var(--color-cream-ink);
  min-height: 620px;
  display: flex;
  align-items: center;
}

.hero-photo-inner {
  max-width: 640px;
  padding: 90px 0 70px;
}

.hero-photo h1 { color: var(--color-cream-ink); max-width: 14ch; }
.hero-photo p.lede { color: rgba(245,246,248,0.85); max-width: 46ch; font-size: 1.08rem; }

.hero-photo .hero-eyebrow-rule { background: var(--color-gold-accent); }

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 48px;
  padding: 72px 0 88px;
  position: relative;
  z-index: 1;
}

.hero-eyebrow-rule {
  width: 56px;
  height: 3px;
  background: var(--color-gold-accent);
  margin-bottom: 22px;
}

.hero-inner h1 { color: var(--color-ink); max-width: 12ch; }
.hero h1 { color: var(--color-ink); }

.hero p.lede {
  color: var(--color-ink-soft);
  max-width: 46ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-art {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-art-panel {
  background: var(--color-green-700);
  border-radius: var(--radius-md);
  width: 100%;
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.hero-art-icon {
  width: 42%;
  color: var(--color-cream-ink);
  opacity: 0.92;
}

.dot-grid {
  position: absolute;
  display: grid;
  grid-template-columns: repeat(5, 10px);
  grid-auto-rows: 10px;
  gap: 10px;
  opacity: 0.55;
}

.dot-grid span {
  width: 5px;
  height: 5px;
  border-radius: 1px;
  background: var(--color-green-500);
}

.dot-grid.dot-grid-tl { top: 18px; inset-inline-start: -10px; }
.dot-grid.dot-grid-br { bottom: 10px; inset-inline-end: -10px; }

/* =========================================================
   İstatistik Şeridi
   ========================================================= */

.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--color-border);
}

.stat-card {
  padding: 40px 32px;
  border-inline-end: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-ink);
}

.stat-card:last-child { border-inline-end: none; }

.stat-number {
  font-family: var(--font-display);
  font-size: 2.6rem;
  line-height: 1;
  margin-bottom: 10px;
  color: var(--color-green-700);
}

.stat-label {
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  margin-bottom: 8px;
  color: var(--color-ink);
}

.stat-card p { font-size: 0.88rem; margin: 0; color: var(--color-ink-soft); }

/* =========================================================
   Kart Izgaralari (Uzmanlik alanlari, ekip, makaleler)
   ========================================================= */

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.card:hover,
.card:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(22, 48, 31, 0.12);
  border-color: var(--color-green-500);
}

.card-icon {
  width: 40px;
  height: 40px;
  color: var(--color-green-700);
  margin-bottom: 20px;
}

.card h3 { margin-bottom: 10px; }
.card p { margin: 0; font-size: 0.94rem; }

.team-card { text-align: start; }

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background: var(--color-green-100);
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green-700);
}

.team-photo svg { width: 34%; }

.team-role {
  font-size: 0.85rem;
  color: var(--color-green-700);
  font-weight: 600;
  margin-bottom: 8px;
}

/* =========================================================
   Bant (CTA) bolumu
   ========================================================= */

.band {
  background: var(--color-green-900);
  color: var(--color-cream-ink);
  text-align: center;
}

.band h2 { color: var(--color-cream-ink); }
.band p { color: rgba(242,238,225,0.78); margin-inline: auto; }
.band .btn-primary { background: var(--color-gold-accent); color: var(--color-green-900); }
.band .btn-primary:hover { background: #c39c5f; }

/* =========================================================
   Footer
   ========================================================= */

.site-footer {
  background: var(--color-green-900);
  color: rgba(242,238,225,0.7);
  padding: 56px 0 28px;
  font-size: 0.9rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 24px;
}

.footer-grid h4 {
  color: var(--color-cream-ink);
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
}

.footer-grid ul { list-style: none; margin: 0; padding: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--color-cream-ink); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

/* =========================================================
   Formlar (Iletisim)
   ========================================================= */

.form-field { margin-bottom: 20px; }

.form-field label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.96rem;
  background: var(--color-surface);
  color: var(--color-ink);
}

.form-field input:focus,
.form-field textarea:focus {
  outline: 2px solid var(--color-green-500);
  outline-offset: 1px;
}

.form-field.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.form-field.checkbox input { width: auto; margin-top: 4px; }
.form-field.checkbox label { font-weight: 400; }

.field-error {
  color: #9C3B2E;
  font-size: 0.82rem;
  margin-top: 6px;
}

.alert-success {
  background: var(--color-green-100);
  border: 1px solid var(--color-green-500);
  color: var(--color-green-900);
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}

/* =========================================================
   Admin (islevsel, sade)
   ========================================================= */

.admin-shell { min-height: 100vh; background: var(--color-bg); }

.admin-topbar {
  background: var(--color-green-900);
  color: var(--color-cream-ink);
  padding: 18px 0;
}

.admin-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.admin-content { padding: 48px 0; }

.admin-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px;
  overflow-x: auto;
}

table.admin-table {
  width: 100%;
  border-collapse: collapse;
}

table.admin-table th,
table.admin-table td {
  text-align: start;
  padding: 12px 10px;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

table.admin-table th {
  color: var(--color-ink-soft);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.login-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-green-900);
  padding: 24px;
}

.login-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 44px;
  width: 100%;
  max-width: 380px;
}

/* =========================================================
   Duyarlilik
   ========================================================= */

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-art { order: -1; max-width: 320px; margin-inline: auto; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-card:nth-child(2n) { border-inline-end: none; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; align-items: center; }

  .nav-collapsible {
    display: none;
    position: absolute;
    top: 100%;
    inset-inline: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px rgba(22,48,31,0.08);
    flex-direction: column;
    align-items: flex-start;
    padding: 8px 24px 24px;
    gap: 4px;
    z-index: 20;
  }

  .nav-collapsible.is-open { display: flex; }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    width: 100%;
  }

  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 12px 0; border-bottom: 1px solid var(--color-border); }

  .lang-switch { margin-inline-start: 0; padding-top: 8px; }
}

@media (max-width: 640px) {
  :root { --space-section: 48px; }
  .hero-photo { min-height: 420px; }
  .hero-photo-inner { padding: 56px 0 48px; }
  .stats-strip { grid-template-columns: 1fr; }
  .stat-card { border-inline-end: none !important; border-bottom: 1px solid rgba(0,0,0,0.06); }
  .card-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

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

/* =========================================================
   Karsilama Animasyonu (yalnizca Ana Sayfa, oturum basina bir kez)
   ========================================================= */

.splash-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: var(--color-green-900);
  color: var(--color-cream-ink);
  animation: splashOut 0.6s ease 1.4s forwards;
}

.splash-overlay svg {
  width: 56px;
  height: 56px;
  color: var(--color-gold-accent);
  animation: splashIconIn 0.7s ease both;
}

.splash-overlay p {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-cream-ink);
  opacity: 0;
  margin: 0;
  animation: splashTextIn 0.7s ease 0.25s both;
}

@keyframes splashIconIn {
  from { opacity: 0; transform: translateY(10px) scale(0.9); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes splashTextIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes splashOut {
  from { opacity: 1; visibility: visible; }
  to { opacity: 0; visibility: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .splash-overlay,
  .splash-overlay svg,
  .splash-overlay p {
    animation: none;
    display: none;
  }
}

:focus-visible {
  outline: 2px solid var(--color-green-500);
  outline-offset: 2px;
}