/* ========= Titan Hukuk — Tema tokenları ========= */
:root, [data-theme="dark"] {
  /* arka planlar */
  --bg:        #0a0f1c;  /* navy-950 — body */
  --bg-elev:   #0f172a;  /* slate-950 — bölüm alternate */
  --bg-card:   #1e293b;  /* slate-900 — kart */
  --bg-card-2: #334155;  /* slate-700 — yüksek yüzey */
  --bg-deep:   #020617;  /* en koyu — nav alt, footer, log paneli */

  /* metin */
  --ink:       #f8fafc;  /* slate-50 — H1/H2 */
  --ink-body:  #cbd5e1;  /* slate-300 — body */
  --ink-mute:  #94a3b8;  /* slate-400 — meta */
  --ink-dim:   #64748b;  /* slate-500 — timestamp */
  --ink-on-accent: #ffffff; /* mavi CTA üstündeki metin */

  /* çizgiler */
  --line:      rgba(148, 163, 184, 0.08);
  --line-2:    #334155;  /* slate-700 — kart kenarlık */
  --line-3:    #1e293b;  /* slate-800 — ince ayırıcı */
  --line-hover:#475569;  /* slate-600 — hover kenarlık */

  /* aksanlar — mavi tek vurgu */
  --accent:     #3b82f6;  /* blue-500 — CTA */
  --accent-dim: rgba(59, 130, 246, 0.12);
  --accent-soft:rgba(59, 130, 246, 0.30);
  --accent-hover:#2563eb; /* blue-600 */
  --bordo:      #60a5fa;  /* blue-400 — vurgu (kicker, italik) */
  --bordo-dim:  rgba(96, 165, 250, 0.12);
  --olive:      #10b981;  /* emerald-500 — başarı, canlı */
  --olive-dim:  rgba(16, 185, 129, 0.14);
  --warn:       #f59e0b;  /* amber-500 — uyarı */
  --crit:       #ef4444;  /* red-500 — kritik */

  /* nav yüzey (alpha ile bg-deep) */
  --nav-bg:     rgba(10, 15, 28, 0.75);
  --nav-bg-scrolled: rgba(10, 15, 28, 0.92);

  /* gölgeler */
  --shadow-card:  0 20px 60px -20px rgba(0,0,0,.6);
  --shadow-hero:  0 40px 100px -30px rgba(0,0,0,.6), 0 8px 24px rgba(0,0,0,.3);
  --shadow-btn:   0 6px 20px -6px rgba(59,130,246,0.45), 0 1px 2px rgba(0,0,0,.25);
  --shadow-btn-hover: 0 8px 24px -6px rgba(59,130,246,0.55);
  --shadow-feat:  0 20px 60px -20px rgba(59,130,246,.35);

  /* legacy uyum */
  --navy: var(--bg-elev);

  --radius-sm: 6px;
  --radius:    10px;
  --radius-lg: 12px;

  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;
}

/* ========= Light tema ========= */
[data-theme="light"] {
  --bg:        #f0f5fb;  /* çok açık mavi — kağıt hissi (blue-50 tonu) */
  --bg-elev:   #e8eff8;  /* biraz daha koyu mavi — alternate section */
  --bg-card:   #ffffff;  /* yazılım mockup'ları beyaz kalır — kontrast */
  --bg-card-2: #f1f5f9;  /* slate-100 */
  --bg-deep:   #ffffff;  /* ajan paneli + UYAP log beyaz kalır */

  --ink:       #0f172a;  /* slate-900 */
  --ink-body:  #334155;  /* slate-700 */
  --ink-mute:  #64748b;  /* slate-500 */
  --ink-dim:   #94a3b8;  /* slate-400 */
  --ink-on-accent: #ffffff;

  --line:      rgba(15, 23, 42, 0.06);
  --line-2:    #e2e8f0;  /* slate-200 */
  --line-3:    #f1f5f9;  /* slate-100 */
  --line-hover:#cbd5e1;  /* slate-300 */

  --accent:     #2563eb;  /* blue-600 */
  --accent-dim: rgba(37, 99, 235, 0.08);
  --accent-soft:rgba(37, 99, 235, 0.25);
  --accent-hover:#1d4ed8; /* blue-700 */
  --bordo:      #2563eb;  /* blue-600 — vurgu */
  --bordo-dim:  rgba(37, 99, 235, 0.08);
  --olive:      #059669;  /* emerald-600 */
  --olive-dim:  rgba(5, 150, 105, 0.10);
  --warn:       #d97706;  /* amber-600 */
  --crit:       #dc2626;  /* red-600 */

  --nav-bg:     rgba(255, 255, 255, 0.78);
  --nav-bg-scrolled: rgba(255, 255, 255, 0.94);

  --shadow-card:  0 12px 40px -20px rgba(15,23,42,0.18);
  --shadow-hero:  0 30px 80px -30px rgba(15,23,42,0.18), 0 6px 20px rgba(15,23,42,0.06);
  --shadow-btn:   0 6px 16px -6px rgba(37,99,235,0.40), 0 1px 2px rgba(15,23,42,.08);
  --shadow-btn-hover: 0 10px 24px -6px rgba(37,99,235,0.50);
  --shadow-feat:  0 20px 60px -20px rgba(37,99,235,0.30);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
/* Anchor hedefleri — scroll hedefi section'ın kendisi değil, içindeki
   section-head / ilk anlamlı içerik olsun. Bunu CSS :target + ::before
   yerine, section içindeki section-head'e direkt scroll-margin vererek
   sağlıyoruz. Ama section-head anchor DEĞİL — anchor hala section[id].
   Bu yüzden çözüm: section[id]'nin padding-top'ını 0 yap, o boşluğu
   section-head/ilk çocuğa margin-top olarak taşı. */

/* 1) section[id]'lerin üst padding'ini sıfırla, alt padding'i korunur */
.section[id] { padding-top: 0; scroll-margin-top: 90px; }
/* 2) section içindeki içerik padding kaybını margin-top ile geri alsın */
.section[id] > .section-head { margin-top: 110px; }
.section[id] > .demo-wrap,
.section[id] > .about-grid,
.section[id] > .imza-grid { margin-top: 110px; }

/* Hero: section-head yok, kendi eyebrow/başlığı var — zaten container/padding doğru */
.hero[id] { scroll-margin-top: 80px; }

/* Modules: padding: 24 0 0 — olduğu gibi çalışıyor */
.modules[id] { scroll-margin-top: 92px; }

/* mod-block: section-head yok, mod-grid var */
.mod-block[id] { padding-top: 0; scroll-margin-top: 90px; }
.mod-block[id] > .container > .mod-grid { margin-top: 88px; }

@media (max-width: 820px) {
  .section[id] > .section-head,
  .section[id] > .demo-wrap,
  .section[id] > .about-grid,
  .section[id] > .imza-grid { margin-top: 72px; }
  .mod-block[id] > .container > .mod-grid { margin-top: 56px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
body {
  background: var(--bg);
  color: var(--ink-body);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* kağıt dokusu kaldırıldı — lacivert tema temiz yüzey ister */
body::before { display: none; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }

/* tipografi */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; color: var(--ink); margin: 0; text-wrap: balance; letter-spacing: -0.02em; }
h1 { font-size: clamp(44px, 6.2vw, 76px); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; }
h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; letter-spacing: -0.025em; }
h3 { font-size: 22px; line-height: 1.3; letter-spacing: -0.015em; }
p  { margin: 0; color: var(--ink-body); text-wrap: pretty; }

.mono  { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--ink-dim); }
.mono-accent { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--accent); }

/* container */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
section { position: relative; z-index: 1; }

/* kicker */
.kicker { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--bordo); font-weight: 500; }
.kicker::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 2px; }

/* butonlar */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 11px 20px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-weight: 500; font-size: 14.5px;
  transition: all 200ms ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary { background: var(--accent); color: var(--ink-on-accent); box-shadow: var(--shadow-btn); }
.btn-primary:hover { background: var(--accent-hover); box-shadow: var(--shadow-btn-hover); }
.btn-ghost { color: var(--ink); border-color: var(--line-2); background: transparent; }
.btn-ghost:hover { background: var(--bg-card); border-color: var(--line-hover); }
.btn-sm { padding: 8px 14px; font-size: 13px; }

/* link with arrow */
.link-arrow { display: inline-flex; align-items: center; gap: 6px; color: var(--ink); font-weight: 500; border-bottom: 1px solid transparent; transition: all 200ms; }
.link-arrow:hover { color: var(--accent-hover); border-bottom-color: var(--accent); }
.link-arrow svg { transition: transform 200ms; }
.link-arrow:hover svg { transform: translateX(3px); }

/* kartlar */
.card {
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: relative;
  transition: border-color 200ms, transform 200ms;
}
.card:hover { border-color: var(--line-hover); }

/* canlı nokta — zeytin */
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--olive); box-shadow: 0 0 0 4px var(--olive-dim); display: inline-block; animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 6px var(--olive-dim); opacity: .7; } }

/* bölüm */
.section { padding: 110px 0; }
.section-sm { padding: 80px 0; }

/* bölüm başlığı bloğu */
.section-head { display: flex; flex-direction: column; gap: 16px; margin-bottom: 64px; max-width: 760px; }
.section-head .lede { font-size: 18px; color: var(--ink-body); line-height: 1.6; }

/* bölüm ayırıcı */
.hr { border: none; height: 1px; background: var(--line-3); margin: 0; }

/* ============ Navigation ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(16px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--line-3);
  transition: all 200ms;
}
.nav.scrolled { background: var(--nav-bg-scrolled); border-bottom-color: var(--line-2); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.nav-logo { display: flex; align-items: baseline; font-family: var(--font-display); font-weight: 700; font-size: 26px; letter-spacing: -0.015em; color: var(--ink); }
.nav-logo > svg { align-self: center; margin-right: 10px; }
.nav-logo-mark { width: 32px; height: 32px; flex-shrink: 0; }
.nav-logo-word-1 { color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: -0.02em; }
.nav-logo-word-2 { color: var(--ink-mute); font-family: var(--font-display); font-weight: 400; font-size: 22px; letter-spacing: -0.01em; margin-left: 0.18em; }
.nav-links { display: flex; gap: 28px; }
.nav-link { color: var(--ink-body); font-size: 14px; font-weight: 500; transition: color 200ms; }
.nav-link:hover { color: var(--ink); }
.nav-ctas { display: flex; gap: 10px; align-items: center; }
.nav-hamburger { display: none; color: var(--ink); padding: 6px; }

.nav-mobile-overlay {
  position: fixed; inset: 0; z-index: 60;
  background: var(--bg);
  display: flex; flex-direction: column;
  padding: 0 24px 32px;
  overflow-y: auto;
}
.nav-mobile-head { display: flex; align-items: center; justify-content: space-between; height: 68px; border-bottom: 1px solid var(--line-3); }
.nav-mobile-close { color: var(--ink); padding: 6px; }
.nav-mobile-links { display: flex; flex-direction: column; padding: 28px 0; border-bottom: 1px solid var(--line-3); gap: 4px; }
.nav-mobile-link { font-family: var(--font-display); font-size: 28px; color: var(--ink); padding: 10px 0; font-weight: 600; }
.nav-mobile-ctas { display: flex; flex-direction: column; gap: 10px; padding-top: 28px; }

/* ============ Hero ============ */
.hero { padding: 88px 0 48px; position: relative; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 56px; align-items: end; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--bg-card); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; color: var(--bordo); margin-bottom: 24px; }
.hero-eyebrow-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--olive); }
.hero-trust { font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); margin-bottom: 20px; letter-spacing: 0.02em; }
.hero-trust-sep { color: var(--ink-dim); margin: 0 8px; }
.hero h1 { margin-bottom: 26px; color: var(--ink); }
.hero h1 em { font-style: normal; color: var(--bordo); font-weight: 700; }
.hero-sub { font-size: 19px; color: var(--ink-body); max-width: 640px; margin-bottom: 36px; line-height: 1.55; }
.hero-cta { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hero-cta-sub { margin-top: 12px; font-size: 13px; color: var(--ink-mute); font-family: var(--font-mono); }
.hero-cta-sub a { color: var(--bordo); text-decoration: none; border-bottom: 1px dotted var(--bordo); }
.hero-cta-sub a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.hero-meta { display: flex; align-items: center; gap: 24px; margin-top: 40px; flex-wrap: wrap; }
.hero-meta-item { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--ink-body); }
.hero-meta-item svg { color: var(--olive); }

/* dashboard mock — parşömen üstüne yüzen belge */
.dash-frame {
  margin-top: 72px;
  background: var(--bg-card);
  border: 1px solid var(--line-2);
  border-radius: 12px;
  box-shadow: var(--shadow-hero);
  overflow: hidden;
  position: relative;
}
.dash-topbar { display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-bottom: 1px solid var(--line-2); background: var(--bg-elev); }
.dash-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line-hover); }
.dash-url { margin-left: 12px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); padding: 3px 10px; background: var(--bg); border-radius: 4px; border: 1px solid var(--line-2); }
.dash-body { display: grid; grid-template-columns: 220px 1fr; min-height: 540px; position: relative; z-index: 1; }
.dash-side { border-right: 1px solid var(--line-2); padding: 16px 14px; background: var(--bg-elev); }
.dash-side-brand { font-family: var(--font-display); font-weight: 700; font-size: 15px; padding: 8px; margin-bottom: 20px; color: var(--ink); display: flex; align-items: center; gap: 8px; }
.dash-side-section { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dim); padding: 0 8px; margin: 16px 0 6px; }
.dash-side-item { display: flex; align-items: center; gap: 10px; padding: 7px 8px; border-radius: 4px; font-size: 13px; color: var(--ink-mute); }
.dash-side-item.active { background: var(--bg-card); color: var(--ink); box-shadow: inset 2px 0 0 var(--accent); }
.dash-side-item { color: var(--ink-body); }
.dash-side-item svg { width: 15px; height: 15px; }
.dash-side-badge { margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--ink-dim); }
.dash-main { padding: 22px 26px; display: flex; flex-direction: column; gap: 18px; background: var(--bg-card); }
.dash-main, .dash-panel, .dash-stat { color: var(--ink-body); }
.dash-main-head { display: flex; align-items: center; justify-content: space-between; }
.dash-main-title { font-family: var(--font-display); font-size: 22px; font-weight: 600; color: var(--ink); }
.dash-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.dash-stat { background: var(--bg-elev); border: 1px solid var(--line-2); border-radius: 8px; padding: 14px 14px; }
.dash-stat-label { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); }
.dash-stat-value { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--ink); margin-top: 2px; letter-spacing: -0.01em; }
.dash-stat-delta { font-family: var(--font-mono); font-size: 10px; color: var(--olive); }
.dash-stat-delta.neg { color: var(--warn); }

.dash-cols { display: grid; grid-template-columns: 1.35fr 1fr; gap: 16px; flex: 1; }
.dash-panel { background: var(--bg-elev); border: 1px solid var(--line-2); border-radius: 8px; overflow: hidden; display: flex; flex-direction: column; }
.dash-panel-head { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px; border-bottom: 1px solid var(--line-2); background: rgba(51,65,85,0.3); }
.dash-panel-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.dash-panel-body { padding: 8px 0; flex: 1; overflow: hidden; }
.dash-row { display: grid; grid-template-columns: 1fr auto auto; gap: 12px; padding: 9px 14px; font-size: 12.5px; align-items: center; border-bottom: 1px solid var(--line); }
.dash-row:last-child { border-bottom: none; }
.dash-row-title { color: var(--ink); font-weight: 500; }
.dash-row-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-dim); }
.dash-pill { padding: 2px 8px; border-radius: 999px; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; border: 1px solid var(--line-2); color: var(--ink-mute); }
.dash-pill.active { background: var(--olive-dim); color: var(--olive); border-color: transparent; }
.dash-pill.warn { color: var(--warn); border-color: transparent; background: rgba(160,82,15,.14); }

/* agent feed */
.dash-agent { padding: 12px 14px; font-family: var(--font-mono); font-size: 11.5px; line-height: 1.65; flex: 1; overflow: hidden; color: var(--ink-mute); }
.agent-line { display: flex; gap: 10px; padding: 3px 0; color: var(--ink-mute); }
.agent-line .agent-tag { color: var(--ink-dim); min-width: 56px; }
.agent-line.ok .agent-tag { color: var(--olive); }
.agent-line.ok { color: var(--ink-body); }
.agent-cursor { display: inline-block; width: 6px; height: 12px; background: var(--accent); margin-left: 4px; vertical-align: middle; animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ============ Features ============ */
.features-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.feat { grid-column: span 2; padding: 32px; border: 1px solid var(--line-2); border-radius: var(--radius-lg); background: var(--bg-card); display: flex; flex-direction: column; gap: 12px; min-height: 340px; position: relative; overflow: hidden; transition: border-color 200ms, transform 200ms; }
.feat:hover { border-color: var(--accent); transform: translateY(-1px); }
.feat-wide { grid-column: span 3; }
.feat-icon { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; background: var(--accent-dim); border: 1px solid var(--accent-soft); border-radius: 8px; color: var(--bordo); margin-bottom: 8px; }
.feat h3 { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--ink); }
.feat p { font-size: 15px; color: var(--ink-body); }
.feat-visual { margin-top: auto; padding-top: 16px; }
.feat-num { font-family: var(--font-mono); font-weight: 500; color: var(--bordo); font-size: 12px; letter-spacing: 0.04em; }

.step-num { font-family: var(--font-mono); font-size: 11px; color: var(--accent-hover); letter-spacing: 0.1em; }

/* ============ HowItWorks ============ */
.how-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.how-grid-5 { grid-template-columns: repeat(5, 1fr); }
.how-step { padding: 40px 24px; border-left: 1px solid var(--line-2); position: relative; }
.how-step:first-child { border-left: none; }
.how-step-num { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--bordo); line-height: 1; margin-bottom: 18px; letter-spacing: -0.04em; }
.how-step h3 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin-bottom: 10px; color: var(--ink); line-height: 1.25; }
.how-step p { font-size: 13.5px; color: var(--ink-body); line-height: 1.55; }

/* ============ KararArama ============ */
.ka-agent-panel { background: var(--bg-deep); border: 1px solid var(--line-2); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-card); }
.ka-agent-panel-wide { max-width: 1120px; margin: 0 auto; }
.ka-agent-head { display: flex; align-items: center; gap: 10px; padding: 14px 22px; border-bottom: 1px solid var(--line-2); background: var(--bg-card); }
.ka-agent-head .live-dot { width: 7px; height: 7px; }
.ka-agent-head-label { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); letter-spacing: 0.06em; text-transform: uppercase; font-weight: 500; }

.ka-query { padding: 22px 28px; border-bottom: 1px solid var(--line-2); background: linear-gradient(180deg, rgba(59,130,246,0.06), transparent); display: flex; gap: 20px; align-items: flex-start; }
.ka-query-label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bordo); padding: 3px 10px; border: 1px solid var(--accent-soft); background: var(--accent-dim); border-radius: 4px; flex-shrink: 0; font-weight: 600; margin-top: 2px; }
.ka-query-text { font-family: var(--font-display); font-size: 17px; line-height: 1.55; color: var(--ink); font-style: italic; font-weight: 500; }

.ka-phase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-bottom: 1px solid var(--line-2); }
.ka-phase-grid .ka-phase { border-bottom: none; border-right: 1px solid var(--line-2); padding: 22px 24px; min-height: 220px; }
.ka-phase-grid .ka-phase:last-child { border-right: none; }

.ka-phase { padding: 20px 22px; border-bottom: 1px solid var(--line-2); font-family: var(--font-mono); font-size: 12px; line-height: 1.75; color: var(--ink-mute); }
.ka-phase-tag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px 4px 4px; border-radius: 4px; background: var(--bordo-dim); color: var(--bordo); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px; font-weight: 600; border: 1px solid var(--accent-soft); font-family: var(--font-body); }
.ka-phase-num { display: inline-flex; align-items: center; justify-content: center; width: 18px; height: 18px; border-radius: 3px; background: var(--bordo); color: var(--ink-on-accent); font-family: var(--font-mono); font-size: 10px; font-weight: 700; }
.ka-phase-tag-active { background: rgba(245,158,11,0.14); color: var(--warn); border-color: rgba(245,158,11,0.35); }
.ka-phase-tag-active .ka-phase-num { background: var(--warn); color: var(--ink-on-accent); }
.ka-phase-tag-pending { background: transparent; color: var(--ink-mute); border: 1px dashed var(--line-2); }
.ka-phase-tag-pending .ka-phase-num { background: var(--line-2); color: var(--ink-body); }
.ka-phase-line { color: var(--ink-mute); padding: 2px 0; }
.ka-phase-line .hi { color: var(--ink); }
.ka-phase-line .ok { color: var(--olive); }

.ka-result-strip { background: var(--bg-elev); }
.ka-result-strip-head { display: flex; align-items: center; justify-content: space-between; padding: 12px 22px; border-bottom: 1px solid var(--line-2); letter-spacing: 0.1em; }
.ka-result-list { padding: 4px 0; }
.ka-result-row { display: grid; grid-template-columns: 80px 180px 1fr; gap: 16px; align-items: center; padding: 10px 22px; border-bottom: 1px solid var(--line); font-size: 13px; }
.ka-result-row:last-child { border-bottom: none; }
.ka-result-tag { font-family: var(--font-mono); font-size: 10px; font-weight: 700; letter-spacing: 0.1em; padding: 3px 8px; border-radius: 3px; text-align: center; }
.ka-result-tag-lehe { background: var(--olive-dim); color: var(--olive); }
.ka-result-tag-karsi { background: rgba(245,158,11,0.14); color: var(--warn); }
.ka-result-code { font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-body); letter-spacing: 0.02em; }
.ka-result-topic { color: var(--ink); font-size: 13.5px; font-weight: 500; }

/* ============ Imza ============ */
.imza-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.imza-diagram { position: relative; padding: 32px; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: var(--radius-lg); }
.imza-stage { display: flex; flex-direction: column; gap: 6px; }
.imza-node { display: flex; align-items: center; gap: 14px; padding: 14px 18px; background: var(--bg-elev); border: 1px solid var(--line-2); border-radius: 8px; position: relative; }
.imza-node.center { border: 1px solid var(--accent); background: linear-gradient(180deg, var(--accent-dim) 0%, var(--bg-card) 100%); box-shadow: 0 0 0 4px var(--accent-dim), 0 4px 20px rgba(59,130,246,0.25); }
.imza-node-icon { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; color: var(--bordo); background: var(--bg-card); border: 1px solid var(--line-2); border-radius: 8px; flex-shrink: 0; }
.imza-node.center .imza-node-icon { background: var(--bg-card); border-color: var(--accent); color: var(--bordo); }
.imza-node-main { flex: 1; min-width: 0; }
.imza-node-title { font-size: 14px; font-weight: 600; color: var(--ink); }
.imza-node-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-mute); margin-top: 2px; }
.imza-node-count { font-family: var(--font-display); font-size: 18px; font-weight: 700; color: var(--ink); background: var(--bg-card); border: 1px solid var(--line-2); border-radius: 20px; padding: 2px 10px; line-height: 1; }
.imza-arrow { display: flex; align-items: center; gap: 8px; justify-content: center; color: var(--bordo); padding: 4px 0; }
.imza-arrow-label { font-family: var(--font-mono); font-size: 10px; color: var(--ink-dim); letter-spacing: 0.06em; }

/* ============ Pricing ============ */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.price { padding: 36px 30px; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: var(--radius-lg); display: flex; flex-direction: column; gap: 20px; position: relative; }
.price-featured { border: 2px solid var(--accent); background: linear-gradient(180deg, var(--accent-dim) 0%, var(--bg-card) 35%); transform: translateY(-6px); box-shadow: var(--shadow-feat); }
.price-featured-tag { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); font-family: var(--font-body); font-style: normal; font-size: 11px; color: var(--ink-on-accent); background: var(--accent); padding: 5px 14px; border-radius: 999px; letter-spacing: 0.08em; text-transform: uppercase; box-shadow: 0 6px 18px -4px rgba(59,130,246,.5); font-weight: 600; white-space: nowrap; }
.price-name { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--ink); letter-spacing: -0.02em; }
.price-desc { font-size: 14px; color: var(--ink-body); }
.price-amount { display: flex; align-items: baseline; gap: 4px; }
.price-amount-num { font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--ink); letter-spacing: -0.02em; }
.price-amount-unit { font-family: var(--font-mono); font-size: 12px; color: var(--ink-mute); }
.price-list { display: flex; flex-direction: column; gap: 10px; margin: 8px 0 24px; padding: 0; list-style: none; }
.price-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--ink-body); padding: 2px 0; }
.price-list li svg { color: var(--olive); flex-shrink: 0; margin-top: 3px; }
.price-btn { margin-top: auto; width: 100%; justify-content: center; }

/* ============ About ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 32px; }
.about-stat-num { font-family: var(--font-display); font-size: 48px; font-weight: 700; color: var(--ink); }
.about-stat-label { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); }
.team-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 56px; padding-top: 56px; border-top: 1px solid var(--line-2); }
.team-card { display: flex; flex-direction: column; gap: 10px; }
.team-avatar { aspect-ratio: 1; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: 8px; position: relative; overflow: hidden; }
.team-avatar::after { content: attr(data-initials); position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-size: 32px; font-weight: 700; color: var(--bordo); letter-spacing: -0.02em; }
.team-name { font-size: 15px; font-weight: 600; color: var(--ink); }
.team-role { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); text-transform: uppercase; letter-spacing: 0.06em; }

/* ============ FAQ ============ */
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 56px; }
.faq-item { border-bottom: 1px solid var(--line-2); padding: 22px 0; }
.faq-q { width: 100%; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; text-align: left; font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: -0.015em; }
.faq-q-icon { color: var(--bordo); font-family: var(--font-display); font-size: 20px; flex-shrink: 0; line-height: 1; margin-top: 2px; transition: transform 200ms; font-weight: 400; }
.faq-item[data-open="true"] .faq-q-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 300ms, margin 300ms; }
.faq-item[data-open="true"] .faq-a { max-height: 400px; margin-top: 14px; }
.faq-a p { font-size: 15px; color: var(--ink-body); line-height: 1.65; }

/* ============ Demo ============ */
.demo-wrap { border: 1px solid var(--line-2); border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-card); box-shadow: var(--shadow-card); }
.demo-grid { display: grid; grid-template-columns: 1fr 1.2fr; }
.demo-left { padding: 48px; border-right: 1px solid var(--line-2); background: var(--bg-elev); }
.demo-right { padding: 48px; }
.demo-list { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-direction: column; gap: 14px; }
.demo-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 14.5px; color: var(--ink-body); }
.demo-list li svg { color: var(--olive); flex-shrink: 0; margin-top: 3px; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field-label { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); font-weight: 600; }
.field-input, .field-select, .field-textarea {
  background: var(--bg-elev); border: 1px solid var(--line-2); border-radius: 8px;
  color: var(--ink); padding: 11px 14px; font-family: var(--font-body); font-size: 14px;
  transition: border-color 150ms, box-shadow 150ms;
  width: 100%;
}
.field-input::placeholder, .field-textarea::placeholder { color: var(--ink-dim); }
.field-input:focus, .field-select:focus, .field-textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.field-textarea { resize: vertical; min-height: 96px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.kvkk-check { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--ink-body); line-height: 1.5; cursor: pointer; margin-top: 2px; }
.kvkk-check input { margin-top: 3px; accent-color: var(--accent); flex-shrink: 0; }
.kvkk-check a { color: var(--accent-hover); border-bottom: 1px solid var(--accent-soft); }
.kvkk-check a:hover { border-bottom-color: var(--accent); }

/* ============ Footer — en koyu ============ */
.footer { background: var(--bg-elev); color: var(--ink-body); padding: 72px 0 40px; margin-top: 80px; position: relative; border-top: 1px solid var(--line-2); }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 56px; margin-bottom: 48px; }
.footer h4 { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink); font-weight: 600; margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-link { color: var(--ink-dim); font-size: 14px; transition: color 200ms; }
.footer-link:hover { color: var(--ink); }
.footer-brand { font-family: var(--font-display); font-size: 20px; font-weight: 700; margin-bottom: 14px; display: flex; align-items: center; gap: 10px; color: var(--ink); letter-spacing: -0.02em; }
.footer-contact { font-size: 13.5px; color: var(--ink-mute); line-height: 1.8; }
.footer-contact strong { color: var(--ink); font-weight: 600; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social-link { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid var(--line-2); border-radius: 8px; color: var(--ink-mute); transition: all 200ms; }
.footer-social-link:hover { color: var(--ink-on-accent); background: var(--accent); border-color: var(--accent); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 32px; border-top: 1px solid var(--line-3); font-family: var(--font-mono); font-size: 11px; color: var(--ink-dim); letter-spacing: 0.04em; }

/* ============ Tweaks ============ */
.tweaks-btn { position: fixed; bottom: 20px; right: 20px; z-index: 100; padding: 10px 16px; border-radius: 999px; background: var(--bg-card); border: 1px solid var(--line-2); color: var(--ink); font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; cursor: pointer; display: flex; align-items: center; gap: 8px; box-shadow: var(--shadow-card); }
.tweaks-btn:hover { border-color: var(--accent); }
.tweaks-panel { position: fixed; bottom: 80px; right: 20px; z-index: 100; width: 300px; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-card); display: flex; flex-direction: column; gap: 18px; }
.tweaks-panel h4 { font-family: var(--font-display); font-size: 18px; font-weight: 600; margin: 0; color: var(--ink); }
.tweak-row { display: flex; flex-direction: column; gap: 8px; }
.tweak-label { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-mute); }
.tweak-opts { display: flex; gap: 6px; flex-wrap: wrap; }
.tweak-opt { padding: 5px 10px; border: 1px solid var(--line-2); border-radius: 4px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); cursor: pointer; background: transparent; }
.tweak-opt.active { background: var(--accent-dim); color: var(--accent-hover); border-color: var(--accent-soft); }
.swatch { width: 22px; height: 22px; border-radius: 4px; border: 1px solid var(--line-2); cursor: pointer; }
.swatch.active { box-shadow: 0 0 0 2px var(--accent); }

.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 8px; background: transparent; border: 1px solid var(--line-2); color: var(--ink-body); cursor: pointer; transition: all 180ms; }
.theme-toggle:hover { color: var(--ink); border-color: var(--line-hover); background: var(--bg-card); }

/* ========= Reveal on scroll ========= */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 600ms cubic-bezier(0.2,0.7,0.2,1), transform 600ms cubic-bezier(0.2,0.7,0.2,1); will-change: opacity, transform; }
.reveal.revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============ Responsive ============ */
@media (max-width: 1080px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .feat, .feat-wide { grid-column: span 1; }
  /* HowItWorks responsive — 4 veya 5 grid'i 2'ye düşür */
  .how-grid, .how-grid-5 { grid-template-columns: repeat(2, 1fr); }
  .how-step { border-left: 1px solid var(--line-2); border-top: 1px solid var(--line-3); }
  .how-step:nth-child(odd) { border-left: none; }
  .how-step:nth-child(1), .how-step:nth-child(2) { border-top: none; }
  .ka-grid, .imza-grid, .about-grid, .demo-grid { grid-template-columns: 1fr; gap: 32px; }
  .ka-phase-grid { grid-template-columns: 1fr; }
  .ka-phase-grid .ka-phase { border-right: none; border-bottom: 1px solid var(--line-2); min-height: auto; }
  .ka-phase-grid .ka-phase:last-child { border-bottom: none; }
  .ka-result-row { grid-template-columns: 72px 1fr; gap: 10px 12px; }
  .ka-result-code { grid-column: 2; }
  .ka-result-topic { grid-column: 1 / -1; padding-left: 82px; margin-top: -4px; font-size: 12.5px; }
  .demo-left, .demo-right { border-right: none; padding: 32px; }
  .demo-left { border-bottom: 1px solid var(--line-2); }
  .price-grid { grid-template-columns: 1fr; }
  .price-featured { transform: none; }
  .team-row { grid-template-columns: 1fr 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .dash-body { grid-template-columns: 1fr; }
  .dash-side { display: none; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-cols { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-ctas { display: none; }
  .nav-hamburger { display: inline-flex; align-items: center; justify-content: center; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .container { padding: 0 20px; }
  .hero { padding: 48px 0 20px; }
  .team-row, .footer-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .mod-grid { grid-template-columns: 1fr !important; gap: 32px !important; }
  .mod-grid .mod-visual { order: 2; }
  .mod-grid .mod-text { order: 1; }
}

/* ============ Modules ============ */
.modules { padding: 24px 0 0; }
.mod-block { padding: 88px 0; position: relative; }
.mod-bg-bg { background: transparent; }
.mod-bg-bg-elev { background: var(--bg-elev); border-top: 1px solid var(--line-3); border-bottom: 1px solid var(--line-3); }
.mod-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.mod-visual-left .mod-visual { order: 1; }
.mod-visual-left .mod-text { order: 2; }
.mod-visual-right .mod-text { order: 1; }
.mod-visual-right .mod-visual { order: 2; }

.mod-num { font-family: var(--font-display); font-size: 60px; font-weight: 700; color: var(--bordo); line-height: 0.9; letter-spacing: -0.04em; margin-bottom: 8px; }
.mod-title { font-family: var(--font-display); font-size: 34px; font-weight: 700; color: var(--ink); letter-spacing: -0.025em; line-height: 1.15; margin: 14px 0 20px; text-wrap: pretty; }
.mod-body p { font-size: 15.5px; line-height: 1.7; color: var(--ink-body); margin: 0 0 14px; }
.mod-body p:last-child { margin-bottom: 0; }

.mod-feats { list-style: none; padding: 24px 0 0; margin: 28px 0 0; border-top: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 12px; }
.mod-feats li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--ink-body); line-height: 1.55; }
.mod-feats li svg { flex-shrink: 0; margin-top: 3px; }

.mod-visual { position: relative; }

/* ---- Common module visual card ---- */
.mv-card { background: var(--bg-card); border: 1px solid var(--line-2); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); overflow: hidden; position: relative; }
.mv-card::after { display: none; }

.mv-head { display: flex; align-items: center; justify-content: space-between; padding: 14px 18px; background: var(--bg-elev); border-bottom: 1px solid var(--line-2); gap: 10px; }
.mv-head-folder { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 600; font-size: 14px; color: var(--ink); }
.mv-head-folder svg { color: var(--bordo); }
.mv-head-status { font-family: var(--font-mono); font-size: 10.5px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--bordo); background: var(--bordo-dim); padding: 3px 8px; border-radius: 4px; border: 1px solid var(--accent-soft); }
.mv-head-status.ok { color: var(--olive); background: var(--olive-dim); border-color: rgba(16,185,129,0.3); }

/* ---- Dosya visual ---- */
.mv-tabs { display: flex; gap: 20px; padding: 10px 20px 0; border-bottom: 1px solid var(--line); }
.mv-tab { font-size: 12.5px; color: var(--ink-mute); padding: 6px 0 8px; border-bottom: 2px solid transparent; font-weight: 500; }
.mv-tab.active { color: var(--ink); border-bottom-color: var(--accent); font-weight: 600; }

.mv-tasks { padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.mv-task { display: flex; align-items: center; gap: 12px; padding: 10px 12px; background: var(--bg-elev); border: 1px solid var(--line-2); border-radius: 8px; border-left: 3px solid var(--line-2); }
.mv-task-done { border-left-color: var(--olive); }
.mv-task-pending { border-left-color: var(--accent); }
.mv-task-shifted { border-left-color: var(--warn); }
.mv-task-icon { font-size: 14px; width: 20px; text-align: center; }
.mv-task-body { flex: 1; min-width: 0; }
.mv-task-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.mv-task-meta { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-dim); margin-top: 1px; }
.mv-chip { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.04em; padding: 3px 8px; border-radius: 4px; background: var(--bg); color: var(--ink-mute); font-weight: 600; white-space: nowrap; }
.mv-chip.ok { background: var(--olive-dim); color: var(--olive); }
.mv-chip.warn { background: var(--accent-dim); color: var(--bordo); }
.mv-chip.shift { background: rgba(245,158,11,0.14); color: var(--warn); }
.mv-chip.crit { background: rgba(239,68,68,0.14); color: var(--crit); }

.mv-cal { padding: 14px 16px 16px; border-top: 1px solid var(--line-2); background: var(--bg-elev); position: relative; }
.mv-cal-head { font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dim); margin-bottom: 8px; }
.mv-cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.mv-cal-day { aspect-ratio: 1; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: 4px; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; }
.mv-cal-num { font-family: var(--font-mono); font-size: 11px; color: var(--ink-mute); font-weight: 500; }
.mv-cal-from { background: rgba(245,158,11,0.10); border-color: rgba(245,158,11,0.35); }
.mv-cal-to { background: var(--accent-dim); border-color: var(--accent-soft); }
.mv-cal-to .mv-cal-num { color: var(--bordo); font-weight: 700; }
.mv-cal-dot { width: 5px; height: 5px; border-radius: 50%; margin-top: 2px; }
.mv-cal-dot.empty { background: transparent; border: 1px dashed var(--warn); }
.mv-cal-dot.full { background: var(--accent); }
.mv-cal-arrow { display: flex; align-items: center; gap: 8px; margin-top: 8px; padding-left: 58%; }
.mv-cal-arrow-label { font-family: var(--font-mono); font-size: 10px; color: var(--bordo); letter-spacing: 0.04em; }

/* ---- Chat visual ---- */
.mv-chat { padding: 16px; display: flex; flex-direction: column; gap: 14px; background: var(--bg-card); }
.mv-msg-label { font-family: var(--font-mono); font-size: 10px; color: var(--ink-dim); letter-spacing: 0.04em; margin-bottom: 4px; text-transform: uppercase; }
.mv-msg-user .mv-msg-body { font-size: 13.5px; color: var(--ink-body); padding-left: 10px; border-left: 2px solid var(--line-2); }
.mv-msg-ai .mv-msg-body { font-size: 13.5px; color: var(--ink); background: var(--bg-elev); border: 1px solid var(--line-2); border-left: 3px solid var(--bordo); border-radius: 0 8px 8px 0; padding: 12px 14px; line-height: 1.6; }
.mv-cite { display: inline-flex; align-items: center; gap: 6px; margin-top: 10px; font-family: var(--font-mono); font-size: 10.5px; color: var(--bordo); background: var(--accent-dim); padding: 4px 8px; border-radius: 4px; }
.mv-docs { padding: 14px 16px 18px; border-top: 1px solid var(--line-2); display: flex; flex-direction: column; gap: 8px; background: var(--bg-elev); }
.mv-doc { display: flex; align-items: center; gap: 10px; padding: 8px 10px; background: var(--bg-card); border: 1px solid var(--line-2); border-radius: 6px; }
.mv-doc-icon { font-size: 13px; }
.mv-doc-name { flex: 1; font-size: 12.5px; color: var(--ink); font-weight: 500; }

/* ---- UYAP log visual ---- */
.mv-log { padding: 16px 18px; background: var(--bg-deep); color: var(--ink-body); font-family: var(--font-mono); font-size: 11.5px; line-height: 1.85; display: flex; flex-direction: column; gap: 4px; }
.mv-log-row { display: flex; gap: 10px; }
.mv-log-time { color: var(--ink-dim); flex-shrink: 0; }
.mv-log-msg { flex: 1; }
.mv-stats { display: flex; gap: 18px; padding: 14px 18px; background: var(--bg-elev); border-top: 1px solid var(--line-2); font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-mute); flex-wrap: wrap; }
.mv-stat { display: inline-flex; align-items: center; gap: 6px; }
.mv-stat svg { color: var(--bordo); }

/* ---- Modules bridge ---- */
.modules-bridge { padding: 48px 0 24px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 16px; border-top: 1px solid var(--line-2); margin-top: 32px; }
.modules-bridge p { font-family: var(--font-display); font-size: 20px; color: var(--ink-body); margin: 0; max-width: 640px; line-height: 1.5; font-weight: 500; letter-spacing: -0.01em; }
.modules-bridge-link { display: inline-flex; align-items: center; gap: 8px; color: var(--bordo); font-weight: 600; font-size: 14px; padding: 10px 18px; border: 1px solid var(--accent-soft); background: var(--accent-dim); border-radius: 8px; transition: all 180ms; }
.modules-bridge-link:hover { background: var(--accent); color: var(--ink-on-accent); border-color: var(--accent); }

/* ============ Light temada yazılım mockup'ları tam beyaz tema ============
   Sayfa geneli açık mavi zeminli, ama ekran/mockup kartlarının içinde mavi yok —
   ekran illüzyonu için tam beyaz/slate temiz yüzey. */
[data-theme="light"] .ka-agent-panel,
[data-theme="light"] .dash-frame,
[data-theme="light"] .mv-card,
[data-theme="light"] .demo-wrap,
[data-theme="light"] .feat,
[data-theme="light"] .imza-diagram {
  --bg:       #ffffff;
  --bg-elev:  #f8fafc;  /* slate-50 */
  --bg-card:  #ffffff;
  --bg-deep:  #ffffff;
  /* mavi tintleri mockup içinde nötrle — zemin tamamen beyaz kalsın */
  --accent-dim: #f8fafc;
  --bordo-dim:  #f8fafc;
}

/* ════════════════════════════════════════════════════════════════════
   features.html — özellikler vitrin sayfası
   ════════════════════════════════════════════════════════════════════ */

/* Hero — sayfa başlığı */
.fp-hero {
  padding: 110px 0 56px;
  background:
    radial-gradient(ellipse 60% 40% at 50% 0%, var(--accent-dim) 0%, transparent 70%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}
.fp-hero-back {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--ink-mute);
  margin-bottom: 24px;
  text-decoration: none;
  letter-spacing: 0.04em;
  font-family: var(--font-mono);
  transition: color 200ms;
}
.fp-hero-back:hover { color: var(--accent); }
/* kicker'ı kendi satırına zorla — sonra başlık, sonra lede */
.fp-hero .kicker { display: block; margin-bottom: 14px; }
.fp-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--ink);
  max-width: 760px;
  margin-bottom: 16px;
}
.fp-hero .lede {
  font-size: 17px; color: var(--ink-body);
  line-height: 1.6; max-width: 680px;
}

.fp-hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.fp-stat { display: flex; flex-direction: column; gap: 2px; }
.fp-stat-n {
  font-family: var(--font-display);
  font-size: 28px; font-weight: 700;
  color: var(--ink); letter-spacing: -0.02em;
  line-height: 1;
}
.fp-stat-l {
  font-family: var(--font-mono); font-size: 10px;
  color: var(--ink-dim); letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 4px;
}

/* Sticky TOC — Nav (sticky top:0 z:50) altına otursun */
.fp-toc {
  position: sticky;
  top: 64px;          /* Nav ~69px — biraz örtüşme olsun ki blur geçişi yumuşak */
  z-index: 25;        /* Nav'dan düşük (50) ki Nav onu örtsün */
  background: var(--nav-bg-scrolled);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-2);
}
.fp-toc-inner { padding: 0; }
.fp-toc-list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 12px 0;
  scrollbar-width: none;
}
.fp-toc-list::-webkit-scrollbar { display: none; }
.fp-toc-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 200ms;
  flex-shrink: 0;
}
.fp-toc-item:hover {
  border-color: var(--line-2);
  background: var(--bg-elev);
}
.fp-toc-item.active {
  border-color: var(--accent-soft);
  background: var(--accent-dim);
}
.fp-toc-num {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
}
.fp-toc-item.active .fp-toc-num { color: var(--bordo); }
.fp-toc-label {
  font-size: 13px;
  color: var(--ink-body);
  font-weight: 500;
}
.fp-toc-item.active .fp-toc-label { color: var(--ink); font-weight: 600; }

/* Section başlığı */
.fp-section { padding-top: 80px; padding-bottom: 80px; }
.fp-section-head .kicker { color: var(--bordo); }
.fp-section h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.15;
}

/* Card reveal animasyonları */
.fp-card { opacity: 1; }  /* base — reveal class'ı dışarıdan ekliyor */
.reveal.fp-card { opacity: 0; transform: translateY(16px); transition: opacity 600ms ease, transform 600ms ease; }
.reveal.fp-card.revealed { opacity: 1; transform: translateY(0); }
.reveal.fp-section { opacity: 0; transition: opacity 700ms ease; }
.reveal.fp-section.revealed { opacity: 1; }
.reveal.fp-hero { opacity: 0; transform: translateY(12px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.fp-hero.revealed { opacity: 1; transform: translateY(0); }

/* Closing CTA */
.fp-closing {
  padding: 100px 0;
  background:
    radial-gradient(ellipse 50% 60% at 50% 50%, var(--accent-dim) 0%, transparent 70%),
    var(--bg-elev);
  border-top: 1px solid var(--line);
  text-align: center;
}
.fp-closing h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 14px;
}
.fp-closing .lede {
  font-size: 17px;
  color: var(--ink-body);
  max-width: 520px;
  margin: 0 auto 28px;
}
.fp-closing-ctas {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Ana sayfa Features section'a "Tüm özellikler" linki */
.features-all-link {
  margin-top: 32px;
  display: flex;
  justify-content: center;
}
.features-all-link a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid var(--line-2);
  border-radius: 8px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-body);
  text-decoration: none;
  background: var(--bg-elev);
  transition: all 200ms;
}
.features-all-link a:hover {
  border-color: var(--accent);
  color: var(--ink);
  transform: translateY(-1px);
}

/* Mobil */
@media (max-width: 880px) {
  .fp-hero { padding: 90px 0 50px; }
  .fp-hero-stats { gap: 24px; }
  .fp-stat-n { font-size: 26px; }
  .fp-section { padding-top: 56px; padding-bottom: 56px; }
  .fp-toc-list { padding: 10px 0; gap: 4px; }
  .fp-toc-item { padding: 6px 10px; }
  .fp-toc-label { font-size: 12px; }
  .fp-toc-num { display: none; }
  .fp-closing { padding: 64px 0; }
}

/* ════════════════════════════════════════════════════════════════════
   features.html — TEMİZ MVP LAYOUT
   ════════════════════════════════════════════════════════════════════ */

/* Section spacing + scroll-margin (TOC altında kalmasın) */
.fp-section { padding-top: 64px; padding-bottom: 64px; scroll-margin-top: 140px; }
.fp-section + .fp-section { border-top: 1px solid var(--line); }
/* Alternating bg — id-bazlı (nth-child Nav/Hero/TOC ile karışıyor) */
#is, #uyap, #yonetim { background: var(--bg-elev); }

.fp-section .section-head { margin-bottom: 40px; }

/* features-page özel grid — 5 kart per section: ilki kapak (full-width),
   geri kalan 4'ü 2×2. Tüm `feat-wide` ve `feat` mevcut span'leri override
   ediyor — aşağıdaki kurallar daha spesifik. */
.fp-section .features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.fp-section .features-grid > .fp-card {
  /* Default: tek kolon span */
  grid-column: span 1;
  padding: 28px;
  min-height: 0;          /* Mevcut .feat min-height: 340 → reset */
}
/* İlk kart full-width (kapak) — yatay layout */
.fp-section .features-grid > .fp-card:first-child {
  grid-column: 1 / -1;
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 32px;
  align-items: center;
}
.fp-section .features-grid > .fp-card:first-child .feat-icon { margin-bottom: 12px; }
.fp-section .features-grid > .fp-card:first-child h3 { font-size: 28px; margin-bottom: 8px; }
.fp-section .features-grid > .fp-card:first-child p { font-size: 15px; }
.fp-section .features-grid > .fp-card:first-child .feat-visual {
  margin-top: 0;
  padding-top: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.fp-section .features-grid > .fp-card:first-child .feat-visual > * {
  width: 100%;
}

/* Kapak hariç kartlar — dikey layout */
.fp-section .features-grid > .fp-card:not(:first-child) {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.fp-section .features-grid > .fp-card:not(:first-child) h3 { font-size: 20px; }
.fp-section .features-grid > .fp-card:not(:first-child) p { font-size: 14px; line-height: 1.55; }
.fp-section .features-grid > .fp-card:not(:first-child) .feat-visual {
  margin-top: auto;
  padding-top: 14px;
}

/* Mobile — tek kolon, kapak da dikey */
@media (max-width: 768px) {
  .fp-section .features-grid { grid-template-columns: 1fr; gap: 14px; }
  .fp-section .features-grid > .fp-card,
  .fp-section .features-grid > .fp-card:first-child {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    padding: 22px;
  }
  .fp-section .features-grid > .fp-card:first-child {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .fp-section .features-grid > .fp-card:first-child h3 { font-size: 22px; }
}

/* ===== Tema-aware logo switching (Nav + Footer) ===== */
/* Default: dark theme (data-theme="dark" veya attr yok) → dark logo göster */
.logo-light { display: none; }
.logo-dark  { display: block; }
[data-theme="light"] .logo-light { display: block; }
[data-theme="light"] .logo-dark  { display: none; }