/* turuncuhat.css */
:root{
  --bg: #ffffff;
  --surface: #f7fbff;
  --surface-2: #eef6ff;
  --ink: #0b1b2b;
  --muted: #4a6076;
  --line: rgba(11, 58, 102, 0.14);

  /* Logo mavi tonlarına yakın kurumsal palet */
  --brand: #0b3a66;         /* ana mavi */
  --brand-2: #145b93;       /* ikincil mavi */
  --brand-soft: rgba(11, 58, 102, 0.08);

  /* Turuncu Hat vurgu */
  --accent: #f07c2b;
  --accent-soft: rgba(240, 124, 43, 0.14);

  --shadow: 0 12px 30px rgba(11, 27, 43, 0.10);
  --radius: 18px;
  --radius-lg: 24px;

  --container: 1160px;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img{ max-width: 100%; height: auto; }
a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }
button{ font-family: inherit; }

.container{
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.skip-link{
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  background: var(--ink);
  color: #fff;
  border-radius: 10px;
  transform: translateY(-150%);
  transition: transform .2s ease;
  z-index: 9999;
}
.skip-link:focus{ transform: translateY(0); }

/* Header */
.site-header{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}
.brand{
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}
.brand-logo{
  width: 56px;
  height: 56px;
  object-fit: contain;
  border-radius: 14px;
  background: linear-gradient(180deg, #fff, var(--surface));
  border: 1px solid var(--line);
  padding: 6px;
}
.brand-text{ display: grid; gap: 2px; }
.brand-title{
  font-weight: 800;
  letter-spacing: .2px;
  color: var(--brand);
  font-size: 16px;
  line-height: 1.2;
}
.brand-subtitle{
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.2;
}

.header-actions{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  user-select: none;
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease;
  text-decoration: none !important;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 20px rgba(11, 58, 102, 0.18);
}
.btn-primary:hover{ box-shadow: 0 14px 26px rgba(11, 58, 102, 0.24); }

/* Turuncu Hat – Kurumsal Afiş Rengi Buton */
.btn-accent{
  background: linear-gradient(135deg, #F07C2B, #ff9a55);
  color: #fff;
  box-shadow: 0 10px 22px rgba(240, 124, 43, 0.35);
}

.btn-accent:hover{
  box-shadow: 0 14px 28px rgba(240, 124, 43, 0.45);
}

.btn-secondary{
  background: #fff;
  border-color: var(--line);
  color: var(--brand);
}
.btn-secondary:hover{ background: var(--surface); }

.btn-ghost{
  background: transparent;
  border-color: transparent;
  color: var(--brand);
}
.btn-ghost:hover{ background: var(--brand-soft); border-color: var(--line); }

/* Main sections */
.main{ padding-bottom: 24px; }

.hero{
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 420px at 12% 0%, rgba(20, 91, 147, 0.12), transparent 55%),
    radial-gradient(900px 420px at 86% 14%, rgba(240, 124, 43, 0.10), transparent 55%),
    linear-gradient(180deg, #fff, var(--surface));
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  padding: 44px 0;
  align-items: start;
}
.eyebrow{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: .2px;
  margin: 0 0 10px 0;
  font-size: 13px;
}
.eyebrow::before{
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px var(--accent-soft);
}

.hero h1{
  margin: 0 0 12px 0;
  font-size: clamp(28px, 3.2vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.6px;
  color: var(--ink);
}
.hero-lead{
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  max-width: 62ch;
}
.hero-cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.hero-note{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--line);
  color: var(--muted);
  width: fit-content;
}
.hero-note .dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--brand-2);
  box-shadow: 0 0 0 6px rgba(20, 91, 147, 0.12);
}

.hero-card .card{
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow);
}
.card-header{ margin-bottom: 10px; }
.card-kicker{
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--brand-2);
}
.card-title{
  font-size: 18px;
  font-weight: 900;
  margin-top: 4px;
  color: var(--brand);
}
.checklist{
  list-style: none;
  padding: 0;
  margin: 14px 0 0 0;
  display: grid;
  gap: 10px;
}
.checklist li{
  position: relative;
  padding-left: 30px;
  color: var(--muted);
  font-weight: 600;
}
.checklist li::before{
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: var(--brand-soft);
  color: var(--brand);
  border: 1px solid var(--line);
  font-weight: 900;
}

.divider{
  height: 1px;
  background: var(--line);
  margin: 16px 0;
}

.mini-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.mini-pill{
  display: grid;
  gap: 2px;
  padding: 12px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
}
.mini-pill:hover{ background: var(--surface); text-decoration: none; }
.mini-pill-label{
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
}
.mini-pill-value{
  font-size: 14px;
  color: var(--brand);
  font-weight: 900;
}

.small{ font-size: 12.5px; }
.muted{ color: var(--muted); }

/* Sections */
.section{
  padding: 40px 0;
}
.section-tint{
  background: linear-gradient(180deg, #fff, var(--surface-2));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-head{
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}
.section h2{
  margin: 0;
  font-size: clamp(22px, 2.2vw, 30px);
  letter-spacing: -0.3px;
  color: var(--ink);
}
.section-subtitle{
  margin: 0;
  color: var(--muted);
  max-width: 78ch;
}

/* Card grid */
.grid-cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.info-card{
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  padding: 16px 16px 14px 16px;
  box-shadow: 0 10px 22px rgba(11, 27, 43, 0.06);
}
.info-card h3{
  margin: 0 0 6px 0;
  font-size: 16px;
  color: var(--brand);
  letter-spacing: -0.2px;
}
.info-card p{
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}
.info-card-alt{
  background:
    radial-gradient(500px 260px at 10% 0%, rgba(240, 124, 43, 0.16), transparent 55%),
    linear-gradient(180deg, #fff, var(--surface));
}

/* Callout */
.callout{
  margin-top: 18px;
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 16px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(240, 124, 43, 0.35);
  background: linear-gradient(180deg, rgba(240, 124, 43, 0.10), rgba(255,255,255,0.95));
}
.callout-icon{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(240, 124, 43, 0.14);
  color: #a84809;
  font-weight: 900;
  border: 1px solid rgba(240, 124, 43, 0.22);
}
.callout-title{
  font-weight: 900;
  color: var(--ink);
  margin-bottom: 4px;
}
.callout-text{
  margin: 0;
  color: var(--muted);
}
.callout-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}

/* Reporting */
.report-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 18px;
}
.report-card{
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: #fff;
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.report-card::before{
  content: "";
  position: absolute;
  inset: -30% -30% auto auto;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle at 30% 30%, rgba(20, 91, 147, 0.18), transparent 60%);
  transform: rotate(12deg);
  pointer-events: none;
}
.report-card-accent::before{
  background: radial-gradient(circle at 30% 30%, rgba(240, 124, 43, 0.20), transparent 60%);
}
.report-badge{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 900;
  font-size: 12px;
  border: 1px solid var(--line);
}
.report-title{
  margin: 12px 0 6px 0;
  font-size: 18px;
  letter-spacing: -0.2px;
  color: var(--ink);
}
.report-text{
  margin: 0;
  color: var(--muted);
}
.report-actions{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

/* Details */
.details{
  margin-top: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 12px;
}
.details-summary{
  font-weight: 900;
  color: var(--brand);
  cursor: pointer;
  list-style: none;
}
.details-summary::-webkit-details-marker{ display: none; }
.details-summary::after{
  content: "▾";
  float: right;
  color: var(--muted);
  font-weight: 900;
}
details[open] .details-summary::after{ content: "▴"; }
.details-body{ padding: 10px 2px 4px 2px; }
.bullets{ margin: 0; padding-left: 18px; color: var(--muted); }
.bullets li{ margin: 6px 0; }

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(11, 27, 43, 0.92);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 12px 24px rgba(0,0,0,0.18);
  opacity: 0;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.toast-show{
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}

/* Footer */
.site-footer{
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 26px 0 18px 0;
}
.footer-inner{
  display: grid;
  gap: 18px;
}
.footer-brand{
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer-mark{
  width: 14px;
  height: 14px;
  border-radius: 6px;
  background: var(--brand);
  box-shadow: 0 0 0 8px var(--brand-soft);
}
.footer-title{
  font-weight: 900;
  color: var(--brand);
}
.footer-subtitle{
  color: var(--muted);
  font-size: 13px;
}
.footer-links{
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px 12px;
}
.footer-links a{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--brand);
  font-weight: 800;
  font-size: 13px;
}
.footer-links a:hover{
  background: #fff;
  text-decoration: none;
}

.footer-bottom{
  display: flex;
  gap: 14px;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  padding-top: 6px;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .grid-cards{ grid-template-columns: repeat(2, 1fr); }
  .report-grid{ grid-template-columns: 1fr; }
  .footer-links{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mini-grid{ grid-template-columns: 1fr; }
}

@media (max-width: 560px){
  .header-inner{ align-items: flex-start; }
  .brand-logo{ width: 52px; height: 52px; }
  .btn{ width: 100%; justify-content: center; }
  .header-actions{ width: 100%; }
  .grid-cards{ grid-template-columns: 1fr; }
}

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