/* Origo Tasarim — tek sayfa landing. Saf statik, build yok. */
:root {
  --ink: #121e26;
  --ink-soft: #1d2c36;
  --paper: #f5f3ee;
  --card: #fdfcf9;
  --steel: #5b6b7a;
  --steel-line: #d8d3c8;
  --accent: #c2410c;
  --accent-ink: #9a3412;
  --maxw: 1200px;
  --gutter: 24px;
  --font-head: "Archivo", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

h1, h2, h3 {
  font-family: var(--font-head);
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.25rem, 1.4rem + 4vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 1.2rem + 2vw, 2.3rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

p { max-width: 68ch; }

a { color: var(--accent-ink); text-underline-offset: 3px; }
a:hover { color: var(--accent); }

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.wrap {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { padding-block: 96px; }
section + section { border-top: 1px solid var(--steel-line); }

.band-dark {
  background: var(--ink);
  color: #f2efe8;
}
.band-dark a { color: #fdba74; }
.band-dark a:hover { color: #ffedd5; }
.band-dark .sec-no { color: #fdba74; }
.band-dark .lede { color: #cfc9bc; }

/* --- ust bar --- */
.site-head {
  background: var(--ink);
  color: #f2efe8;
  border-bottom: 3px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 50;
}
.site-head .wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-block: 14px;
}
.wordmark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.14em;
  color: #f2efe8;
  text-decoration: none;
  white-space: nowrap;
}
.wordmark span { color: #fdba74; }
.site-nav {
  display: flex;
  gap: 4px 20px;
  flex-wrap: wrap;
  margin-left: auto;
  font-size: 0.95rem;
}
.site-nav a { color: #e7e2d6; text-decoration: none; }
.site-nav a:hover { color: #fdba74; text-decoration: underline; }
.head-cta {
  background: var(--accent);
  color: #fff !important;
  font-weight: 700;
  padding: 8px 18px;
  text-decoration: none !important;
  border-radius: 2px;
  white-space: nowrap;
}
.head-cta:hover { background: var(--accent-ink); color: #fff !important; }

/* --- bolum numarasi + giris --- */
.sec-head { margin-bottom: 48px; }
.sec-no {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  color: var(--accent-ink);
  display: block;
  margin-bottom: 12px;
}
.lede {
  font-size: 1.15rem;
  color: var(--steel);
  margin-top: 14px;
  max-width: 62ch;
}

/* --- hero --- */
.hero { padding-block: 88px 96px; }
.hero .wrap {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero-kicker {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 18px;
}
.hero p.standfirst {
  font-size: 1.2rem;
  color: var(--steel);
  margin-top: 20px;
}
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  padding: 15px 34px;
  text-decoration: none;
  border-radius: 2px;
  border: none;
  cursor: pointer;
}
.btn:hover { background: var(--accent-ink); color: #fff; }
.hero-note { font-size: 0.95rem; color: var(--steel); }
.hero-fig {
  border: 1px solid var(--steel-line);
  background: var(--card);
  padding: 18px;
}
.hero-fig figcaption {
  font-size: 0.85rem;
  color: var(--steel);
  margin-top: 12px;
  border-top: 1px solid var(--steel-line);
  padding-top: 10px;
}

/* --- guven seridi --- */
.trust { padding-block: 30px; }
.trust-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 0;
}
.trust-list li {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding: 6px 22px;
  border-left: 1px solid var(--steel-line);
  white-space: nowrap;
}
.trust-list li:first-child { border-left: none; padding-left: 0; }
.trust-list small {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.8rem;
  color: var(--steel);
  letter-spacing: 0;
}

/* --- hizmetler: editoriyel sira, kart degil dosya duzeni --- */
.service {
  display: grid;
  grid-template-columns: 96px 1fr 1fr;
  gap: 32px;
  padding-block: 44px;
  border-top: 2px solid var(--ink);
}
.service:first-of-type { border-top-width: 3px; }
.service-index {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
}
.service h3 { font-size: 1.5rem; margin-bottom: 12px; }
.service .scope { color: var(--steel); margin-bottom: 18px; }
.spec {
  list-style: none;
  padding: 0;
  font-size: 0.98rem;
  border-top: 1px solid var(--steel-line);
}
.spec li {
  padding: 9px 0;
  border-bottom: 1px solid var(--steel-line);
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
}
.spec dt, .spec .k {
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--steel);
  padding-top: 2px;
}
.service-fig {
  border: 1px solid var(--steel-line);
  background: var(--card);
  padding: 14px;
  align-self: start;
}
.service-fig figcaption {
  font-size: 0.82rem;
  color: var(--steel);
  margin-top: 10px;
}

/* --- surec --- */
.steps {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--steel-line);
  background: var(--card);
}
.steps li { padding: 28px 24px; }
.steps li + li { border-left: 1px solid var(--steel-line); }
.steps .n {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.14em;
  color: var(--accent-ink);
  display: block;
  margin-bottom: 10px;
}
.steps h3 { font-size: 1.08rem; margin-bottom: 8px; }
.steps p { font-size: 0.95rem; color: var(--steel); }

/* --- proje tipleri --- */
.type-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid rgba(242, 239, 232, 0.25);
}
.type-grid article { padding: 32px 30px; }
.type-grid article:nth-child(odd) { border-right: 1px solid rgba(242, 239, 232, 0.25); }
.type-grid article:nth-child(n+3) { border-top: 1px solid rgba(242, 239, 232, 0.25); }
.type-grid h3 { margin-bottom: 10px; }
.type-grid p { color: #cfc9bc; font-size: 1rem; }
.type-grid .tag {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fdba74;
  margin-bottom: 12px;
  font-weight: 700;
}

/* --- hakkinda --- */
.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.about-cols p + p { margin-top: 16px; }
.checklist { list-style: none; padding: 0; margin-top: 20px; }
.checklist li {
  padding: 10px 0 10px 30px;
  border-bottom: 1px solid var(--steel-line);
  position: relative;
  font-size: 1rem;
}
.checklist li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 17px;
  width: 14px;
  height: 8px;
  border-left: 3px solid var(--accent);
  border-bottom: 3px solid var(--accent);
  transform: rotate(-45deg) translateY(-4px);
}

/* --- SSS --- */
.faq-list { border-top: 2px solid var(--ink); }
.faq-list details {
  border-bottom: 1px solid var(--steel-line);
  background: transparent;
}
.faq-list summary {
  cursor: pointer;
  padding: 22px 48px 22px 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  list-style: none;
  position: relative;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 8px;
  top: 18px;
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--accent);
  line-height: 1;
}
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list summary:hover { color: var(--accent-ink); }
.faq-list .a { padding: 0 0 26px 0; color: var(--ink); max-width: 72ch; }
.updated {
  margin-top: 26px;
  font-size: 0.88rem;
  color: var(--steel);
}

/* --- iletisim --- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-info p { margin-bottom: 14px; }
.contact-line {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  margin: 6px 0 18px;
}
.contact-line a { color: #f2efe8; text-decoration: none; border-bottom: 2px solid var(--accent); }
.contact-line a:hover { color: #fdba74; }
.form-embed {
  background: var(--card);
  color: var(--ink);
  padding: 36px 34px;
  border-top: 4px solid var(--accent);
}
.form-embed h3 { margin-bottom: 6px; }
.form-embed .micro { font-size: 0.92rem; color: var(--steel); margin-bottom: 22px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-weight: 700; font-size: 0.92rem; margin-bottom: 6px; }
.field input, .field textarea, .field select {
  width: 100%;
  font: inherit;
  font-size: 1rem;
  padding: 11px 13px;
  border: 1px solid #b9b2a4;
  border-radius: 2px;
  background: #fff;
  color: var(--ink);
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: 3px solid rgba(194, 65, 12, 0.35);
  border-color: var(--accent);
}
.kvkk { display: flex; gap: 10px; align-items: flex-start; font-size: 0.88rem; color: var(--steel); }
.kvkk input { width: 18px; height: 18px; margin-top: 3px; flex-shrink: 0; accent-color: var(--accent); }

/* --- alt bilgi --- */
.site-foot {
  background: var(--ink);
  color: #a8a294;
  font-size: 0.9rem;
}
.site-foot .wrap {
  padding-block: 40px;
  display: flex;
  gap: 16px 40px;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
}
.site-foot a { color: #e7e2d6; }

/* --- duyarli --- */
@media (max-width: 960px) {
  section { padding-block: 64px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .service { grid-template-columns: 56px 1fr; }
  .service-fig { grid-column: 2; }
  .service-index { font-size: 1.5rem; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { border-left: none; border-top: 1px solid var(--steel-line); }
  .steps li:nth-child(4) { border-top: 1px solid var(--steel-line); }
  .about-cols, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .type-grid { grid-template-columns: 1fr; }
  .type-grid article:nth-child(odd) { border-right: none; }
  .type-grid article + article { border-top: 1px solid rgba(242, 239, 232, 0.25); }
  .site-nav { display: none; }
}

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