/* 3dpromarket — Anatolian Quietude
   Krem zemin, antik altın aksent, derin yeşil shade.
   Tipografi: Italiana display + Crimson Pro body + Instrument Sans UI.
*/

:root {
  --krem:        #F5EDE0;
  --krem-deep:   #EDE2D0;
  --krem-paper:  #FAF5EC;
  --bej:         #C9A578;
  --bej-soft:    #E0CCA8;
  --altin:       #B8924A;
  --altin-deep:  #997733;
  --yesil:       #5C7C5A;
  --yesil-deep:  #3F5A3D;
  --antrasit:    #3A3A3A;
  --antrasit-2:  #2A2A2A;
  --bordo:       #8B4040;
  --beyaz:       #FFFFFF;
  --ink-soft:    rgba(58, 58, 58, 0.65);
  --ink-mute:    rgba(58, 58, 58, 0.45);
  --line:        rgba(184, 146, 74, 0.20);
  --line-strong: rgba(184, 146, 74, 0.45);

  --serif-display: 'Italiana', 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --serif-body:    'Crimson Pro', 'Lora', Georgia, serif;
  --sans-ui:       'Instrument Sans', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --max:           1200px;
  --gap:           28px;
  --pad-x:         max(20px, 4vw);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--krem);
  color: var(--antrasit);
  font-family: var(--sans-ui);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: geometricPrecision;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--altin-deep); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--bordo); }
em { font-style: italic; color: var(--altin); }

::selection { background: var(--altin); color: var(--krem); }

/* Sübtle yıldız tile arka plan */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image: radial-gradient(circle at 20% 15%, rgba(184,146,74,0.04), transparent 40%),
                    radial-gradient(circle at 80% 80%, rgba(92,124,90,0.035), transparent 45%);
  pointer-events: none;
  z-index: -1;
}

/* === TOPBAR ====================================================== */
.topbar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 18px var(--pad-x);
  background: rgba(245, 237, 224, 0.85);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--antrasit);
  font-family: var(--serif-display);
  font-size: 26px;
  letter-spacing: 0.01em;
}
.brand:hover { color: var(--altin-deep); }
.brand-mark { width: 32px; height: 32px; flex-shrink: 0; }
.brand-text { line-height: 1; }

.topnav {
  display: flex; align-items: center; gap: 36px;
  font-size: 13px;
  letter-spacing: 0.04em;
}
.topnav a {
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.topnav a::after {
  content: ""; position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px; background: var(--altin);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.2s;
}
.topnav a:hover { color: var(--antrasit); }
.topnav a:hover::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  background: transparent; border: none;
  flex-direction: column; justify-content: center; gap: 5px;
  cursor: pointer; padding: 0;
}
.menu-toggle span {
  display: block; height: 1.5px; width: 22px;
  background: var(--antrasit);
  transition: transform 0.2s, opacity 0.2s;
}

@media (max-width: 720px) {
  .topnav {
    position: absolute; top: 100%; right: 0; left: 0;
    flex-direction: column; gap: 0;
    background: var(--krem-paper);
    border-bottom: 1px solid var(--line);
    padding: 0;
    max-height: 0; overflow: hidden;
    transition: max-height 0.25s ease;
  }
  .topnav a {
    padding: 18px var(--pad-x);
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }
  .topnav.open { max-height: 280px; }
  .menu-toggle { display: flex; }
  .brand { font-size: 22px; }
  .brand-mark { width: 28px; height: 28px; }
}

/* === MAIN ========================================================= */
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.section {
  padding: 100px 0 80px;
  border-top: 1px solid var(--line);
}
.section:first-of-type { border-top: 0; }
.section-label {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--yesil);
  margin-bottom: 18px;
  font-weight: 500;
}
.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head h2 {
  font-family: var(--serif-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 400;
  margin: 0 0 18px;
  line-height: 1.05;
  color: var(--antrasit);
}
.section-head p {
  font-family: var(--serif-body);
  font-size: 19px;
  color: var(--ink-soft);
  margin: 0;
  line-height: 1.6;
}

/* === HERO ========================================================= */
.hero {
  padding: 90px 0 100px;
  text-align: left;
  max-width: 880px;
}
.hero-mark {
  width: 96px; height: 96px;
  margin-bottom: 32px;
}
.hero-mark svg { width: 100%; height: 100%; }
.kicker {
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--altin);
  font-weight: 500;
  margin: 0 0 22px;
}
.hero h1 {
  font-family: var(--serif-display);
  font-size: clamp(44px, 7vw, 84px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.005em;
  margin: 0 0 28px;
  color: var(--antrasit);
}
.hero h1 em {
  font-family: var(--serif-display);
  font-style: italic;
  color: var(--altin);
}
.lede {
  font-family: var(--serif-body);
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 40px;
  max-width: 640px;
}

.cta-row {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 60px;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--sans-ui);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 2px;
  border: 1px solid var(--altin);
  cursor: pointer;
  transition: all 0.15s;
}
.btn-primary {
  background: var(--antrasit);
  color: var(--krem);
  border-color: var(--antrasit);
}
.btn-primary:hover {
  background: var(--altin);
  border-color: var(--altin);
  color: var(--krem);
}
.btn-ghost {
  background: transparent;
  color: var(--antrasit);
  border-color: var(--line-strong);
}
.btn-ghost:hover {
  border-color: var(--altin);
  color: var(--altin-deep);
}

.status {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin: 0;
}
.status .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--yesil);
  box-shadow: 0 0 0 4px rgba(92,124,90,0.15);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.9); }
}

/* === KATEGORİLER ================================================== */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
}
.cat-card {
  background: var(--krem-paper);
  border: 1px solid var(--line);
  padding: 36px 30px 32px;
  border-radius: 3px;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
  display: flex; flex-direction: column;
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(58,58,58,0.06);
  border-color: var(--line-strong);
}
.cat-glyph { width: 60px; height: 60px; margin-bottom: 22px; }
.cat-glyph svg { width: 100%; height: 100%; }
.cat-card h3 {
  font-family: var(--serif-display);
  font-size: 32px;
  font-weight: 400;
  margin: 0 0 12px;
  color: var(--antrasit);
}
.cat-card p {
  font-family: var(--serif-body);
  color: var(--ink-soft);
  margin: 0 0 20px;
  flex-grow: 1;
  font-size: 16px;
  line-height: 1.55;
}
.cat-tag {
  display: inline-block;
  align-self: flex-start;
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--altin);
  border: 1px solid var(--altin);
  padding: 4px 10px;
  border-radius: 2px;
}

/* === STORY ======================================================== */
.section-story { background: var(--krem-paper); margin: 0 calc(var(--pad-x) * -1); padding-left: var(--pad-x); padding-right: var(--pad-x); }
.section-story > * { max-width: var(--max); margin-left: auto; margin-right: auto; }
.section-story blockquote {
  font-family: var(--serif-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.2;
  color: var(--altin);
  margin: 0 0 60px;
  padding: 0;
  font-style: italic;
  max-width: 800px;
}
.story-cols {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 50px;
  max-width: 960px;
}
.story-cols h3 {
  font-family: var(--serif-display);
  font-size: 26px;
  font-weight: 400;
  margin: 0 0 14px;
  color: var(--antrasit);
}
.story-cols p {
  font-family: var(--serif-body);
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.65;
  margin: 0;
}

/* === LANSMAN ====================================================== */
.section-launch { padding: 80px 0; }
.launch-card {
  background: var(--antrasit);
  color: var(--krem);
  padding: 60px clamp(30px, 5vw, 70px);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.launch-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(184,146,74,0.18), transparent 50%);
  pointer-events: none;
}
.launch-card .section-label { color: var(--bej); }
.launch-card h2 {
  font-family: var(--serif-display);
  font-size: clamp(30px, 4.5vw, 48px);
  font-weight: 400;
  line-height: 1.1;
  margin: 0 0 18px;
  color: var(--krem);
  position: relative;
}
.launch-card p {
  font-family: var(--serif-body);
  font-size: 18px;
  color: rgba(245,237,224,0.78);
  margin: 0 0 32px;
  max-width: 580px;
  position: relative;
}
.launch-card .btn {
  background: var(--altin);
  color: var(--antrasit);
  border-color: var(--altin);
  position: relative;
}
.launch-card .btn:hover {
  background: var(--krem);
  color: var(--antrasit);
}

/* === İLETİŞİM ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  margin-top: 40px;
}
.contact-grid h4 {
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 10px;
  font-weight: 500;
}
.contact-grid a, .contact-grid span {
  font-family: var(--serif-display);
  font-size: 24px;
  color: var(--antrasit);
  display: block;
  word-break: break-word;
}
.contact-grid a:hover { color: var(--altin-deep); }

/* === FOOTER ======================================================= */
.foot {
  margin-top: 80px;
  padding: 36px var(--pad-x) 28px;
  border-top: 1px solid var(--line);
  background: var(--krem-paper);
}
.foot-row {
  max-width: var(--max);
  margin: 0 auto 12px;
  display: flex; justify-content: space-between; align-items: baseline; gap: 20px;
  flex-wrap: wrap;
}
.foot-domain {
  font-family: var(--serif-display);
  font-size: 22px;
  color: var(--antrasit);
}
.foot-tag {
  font-size: 10px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.foot-meta {
  max-width: var(--max);
  margin: 0 auto;
  display: flex; gap: 12px; flex-wrap: wrap;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.foot-meta a { color: var(--ink-mute); }
.foot-meta a:hover { color: var(--altin); }

/* === MOBILE TWEAKS =============================================== */
@media (max-width: 640px) {
  .section { padding: 70px 0 50px; }
  .section-head { margin-bottom: 40px; }
  .hero { padding: 60px 0 70px; }
  .hero-mark { width: 76px; height: 76px; margin-bottom: 24px; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .btn { text-align: center; }
  .contact-grid a, .contact-grid span { font-size: 20px; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}