/* mimari.ai portal v2 — koyu zümrüt hero + aurora animasyonları.
   Marka dili üç yüzeyle ortak: petrol/turuncu palet, Georgia display,
   kâğıt zemin gövde. Canlı vurgular NitelX yeşil ailesinden. */
:root {
  --paper: #f6f3ed;
  --surface: #fffdfa;
  --ink: #171a1a;
  --ink-soft: #46504f;
  --muted: #687271;
  --petrol: #0b5b58;
  --petrol-dark: #084744;
  --zumrut-0: #041f1e;   /* hero koyu zemin */
  --zumrut-1: #06302e;
  --canli-1: #0e8b7a;    /* aurora / gradient canlı yeşil */
  --canli-2: #1f9d63;
  --orange: #e76f3d;
  --orange-dark: #bd4e25;
  --danger: #a63c35;
  --line: #d9d6cf;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.prt {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}
.prt-kap { max-width: 1140px; margin: 0 auto; padding: 0 22px; }
.prt-atla {
  position: absolute; left: -9999px; top: 0;
  background: var(--petrol); color: #fff; padding: 8px 14px; border-radius: 8px;
}
.prt-atla:focus { left: 12px; top: 12px; z-index: 40; }

/* ── Üst bar: koyu cam ─────────────────────────────────────── */
.prt-ust {
  position: sticky; top: 0; z-index: 30;
  background: rgba(4, 31, 30, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.prt-ust-ic { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 12px; padding-bottom: 12px; }
.prt-marka { position: relative; text-decoration: none; color: #f2f6f4; font-size: 1.3rem; display: flex; gap: 8px; align-items: center; }
.prt-marka span { color: var(--orange); }
.prt-marka__logo { width: 26px; height: 26px; color: #f2f6f4; flex: none; }
.prt-marka b { color: #7fd6c2; }
.prt-marka .prt-marka__beta {
  color: #baf3e5;
  padding: 4px 6px 3px;
  border: 1px solid rgba(127, 214, 194, 0.42);
  border-radius: 999px;
  background: rgba(127, 214, 194, 0.1);
  font-size: 0.57rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.11em;
}
.prt-nav { display: flex; gap: 22px; }
.prt-nav a { color: rgba(242, 246, 244, 0.85); text-decoration: none; font-weight: 600; }
.prt-nav a:hover { color: #7fd6c2; }
.prt-ust-cta { padding: 9px 18px; font-size: 0.95rem; }
.prt-ust-eylem { display: flex; align-items: center; gap: 16px; }
.prt-giris {
  color: rgba(242, 246, 244, 0.85); text-decoration: none; font-weight: 600;
  padding: 8px 6px;
}
.prt-giris:hover { color: #7fd6c2; }

/* ── Butonlar — NitelX tarzı gradient + parıltı ────────────── */
.prt-buton {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 12px 22px; border-radius: 12px;
  border: 1px solid var(--line); color: var(--ink-soft);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.prt-buton:hover { transform: translateY(-2px); border-color: var(--petrol); color: var(--petrol); }
.prt-buton--parlak {
  background: linear-gradient(135deg, var(--canli-1), var(--canli-2));
  border: 0; color: #fff;
  box-shadow: 0 8px 30px -8px rgba(31, 157, 99, 0.55);
}
.prt-buton--parlak:hover { color: #fff; box-shadow: 0 14px 38px -8px rgba(31, 157, 99, 0.7); }
.prt-buton--turuncu {
  background: linear-gradient(135deg, var(--orange), #d4562a);
  border: 0; color: #fff;
  box-shadow: 0 8px 30px -8px rgba(231, 111, 61, 0.55);
}
.prt-buton--turuncu:hover { color: #fff; box-shadow: 0 14px 38px -8px rgba(231, 111, 61, 0.7); }
.prt-buton--cam {
  background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.25);
  color: #f2f6f4; backdrop-filter: blur(4px);
}
.prt-buton--cam:hover { color: #fff; border-color: #7fd6c2; }
.prt-buton--buyuk { padding: 15px 28px; font-size: 1.08rem; }

/* ── Hero: koyu zümrüt + aurora ────────────────────────────── */
.prt-hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(231, 111, 61, 0.16), transparent 55%),
    linear-gradient(165deg, var(--zumrut-0) 0%, var(--zumrut-1) 55%, #0a4340 100%);
  color: #f2f6f4;
  padding: 74px 0 60px;
}
.prt-blob {
  position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.5;
  pointer-events: none;
}
.prt-blob--a {
  width: 640px; height: 640px; left: -160px; top: -120px;
  background: radial-gradient(circle, var(--canli-1), transparent 65%);
  animation: prt-sur1 17s ease-in-out infinite alternate;
}
.prt-blob--b {
  width: 560px; height: 560px; right: -140px; top: 10%;
  background: radial-gradient(circle, rgba(231, 111, 61, 0.75), transparent 65%);
  animation: prt-sur2 21s ease-in-out infinite alternate;
}
.prt-blob--c {
  width: 500px; height: 500px; left: 30%; bottom: -220px;
  background: radial-gradient(circle, var(--canli-2), transparent 65%);
  animation: prt-sur3 19s ease-in-out infinite alternate;
}
.prt-blob--d {
  width: 520px; height: 520px; right: -120px; top: -140px;
  background: radial-gradient(circle, var(--canli-1), transparent 65%);
  animation: prt-sur2 23s ease-in-out infinite alternate;
}
@keyframes prt-sur1 { 100% { transform: translate(9vw, 7vh) scale(1.15); } }
@keyframes prt-sur2 { 100% { transform: translate(-8vw, 6vh) scale(1.1); } }
@keyframes prt-sur3 { 100% { transform: translate(6vw, -8vh) scale(1.22); } }
.prt-izgara {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(80% 70% at 50% 30%, #000 40%, transparent 100%);
}
.prt-hero-ic { position: relative; text-align: center; }
.prt-ustbaslik {
  display: inline-flex; align-items: center; gap: 8px;
  margin: 0 0 18px; padding: 7px 16px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.16);
  color: #bfe8dc; font-weight: 600; font-size: 0.92rem; letter-spacing: 0.02em;
}
.prt-nokta {
  width: 8px; height: 8px; border-radius: 50%;
  background: #35e0a1; box-shadow: 0 0 10px #35e0a1;
  animation: prt-yanip 1.8s ease-in-out infinite;
}
@keyframes prt-yanip { 50% { opacity: 0.25; } }
.prt-hero h1 {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 6.4vw, 4.3rem);
  line-height: 1.06; margin: 0 0 18px; letter-spacing: -0.01em;
}
.prt-hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, #7fd6c2, #35e0a1 45%, #ffb38a);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.prt-hero-alt { max-width: 700px; margin: 0 auto; color: rgba(242, 246, 244, 0.85); font-size: 1.15rem; }
.prt-hero-alt strong { color: #fff; }
.prt-hero-eylem { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.prt-hero-sayilar {
  list-style: none; display: flex; gap: 34px; justify-content: center; flex-wrap: wrap;
  margin: 34px 0 0; padding: 0;
}
.prt-hero-sayilar b { display: block; font-size: 1.7rem; color: #7fd6c2; font-family: Georgia, serif; }
.prt-hero-sayilar span { font-size: 0.82rem; color: rgba(242, 246, 244, 0.65); }
.prt-hero-kolaj {
  display: flex; gap: 26px; justify-content: center; align-items: flex-start;
  margin-top: 46px; flex-wrap: wrap;
}
.prt-kolaj-kart {
  margin: 0; background: #fff; border-radius: 16px; padding: 10px 10px 8px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.45);
  max-width: 470px; flex: 1 1 340px;
}
.prt-kolaj-kart img { width: 100%; height: auto; border-radius: 10px; display: block; }
.prt-kolaj-kart figcaption { color: var(--muted); font-size: 0.82rem; padding: 8px 4px 2px; }
.prt-kolaj-kart--sol { transform: rotate(-1.6deg); }
.prt-kolaj-kart--sag { transform: rotate(1.4deg) translateY(14px); }

/* ── Marquee ───────────────────────────────────────────────── */
.prt-serit-kayan {
  overflow: hidden; background: var(--petrol-dark); color: #bfe8dc;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 12px 0; white-space: nowrap;
}
.prt-kayan-ic { display: inline-flex; gap: 26px; animation: prt-kaydir 36s linear infinite; will-change: transform; }
.prt-kayan-ic span { font-weight: 600; letter-spacing: 0.04em; }
@keyframes prt-kaydir { 100% { transform: translateX(-50%); } }

/* ── Ürün bölümleri ────────────────────────────────────────── */
.prt-bolum {
  display: grid; grid-template-columns: 1fr 1.05fr; gap: 48px; align-items: center;
  padding-top: 84px; padding-bottom: 40px;
}
.prt-bolum--ters { grid-template-columns: 1.05fr 1fr; }
.prt-bolum--ters .prt-bolum-metin { order: 2; }
.prt-bolum--ters .prt-bolum-gorsel { order: 1; }
.prt-rozet {
  display: inline-block; font-weight: 700; font-size: 0.85rem;
  letter-spacing: 0.03em; padding: 5px 14px; border-radius: 999px;
}
.prt-rozet--denetim { background: rgba(11, 91, 88, 0.1); color: var(--petrol-dark); }
.prt-rozet--tasarim { background: rgba(231, 111, 61, 0.13); color: var(--orange-dark); }
.prt-bolum h2 {
  font-family: Georgia, serif; font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  margin: 12px 0 12px;
}
.prt-bolum-ozet { color: var(--ink-soft); font-size: 1.08rem; margin: 0 0 18px; }
.prt-fayda { list-style: none; margin: 0 0 22px; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.prt-fayda li {
  background: var(--surface); border: 1px solid var(--line);
  border-left: 4px solid var(--petrol);
  border-radius: 12px; padding: 11px 16px; color: var(--ink-soft);
}
.prt-fayda--tasarim li { border-left-color: var(--orange); }
.prt-fayda b { color: var(--ink); }
.prt-kart-eylem { display: flex; gap: 12px; flex-wrap: wrap; }
.prt-not { margin: 12px 0 0; font-size: 0.82rem; color: var(--muted); }
.prt-bolum-gorsel { position: relative; }
.prt-kart-gorsel {
  width: 100%; height: auto; border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: 0 26px 60px rgba(23, 26, 26, 0.16);
}
.prt-mini-bulgu {
  position: absolute; left: -14px; bottom: -18px;
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--danger);
  border-radius: 12px; padding: 10px 16px;
  box-shadow: 0 18px 40px rgba(23, 26, 26, 0.18);
  display: flex; flex-direction: column; gap: 2px; max-width: 320px;
}
.prt-mini-etiket {
  align-self: flex-start; background: #fae7de; color: var(--danger);
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.05em;
  border-radius: 6px; padding: 2px 8px;
}
.prt-mini-bulgu b { font-size: 0.95rem; }
.prt-mini-bulgu > span:last-child { font-size: 0.8rem; color: var(--muted); }
.prt-galeri-ikili { display: grid; gap: 16px; }
.prt-galeri-ikili figure { margin: 0; }
.prt-galeri-ikili img {
  width: 100%; height: auto; border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(23, 26, 26, 0.14);
}
.prt-galeri-ikili figcaption { font-size: 0.85rem; color: var(--muted); margin-top: 6px; }
.prt-galeri-not { font-size: 0.82rem; color: var(--petrol-dark); font-weight: 600; margin: 12px 0 0; }

/* ── Akış — koyu şerit ─────────────────────────────────────── */
.prt-akis {
  position: relative; overflow: hidden; margin-top: 70px;
  background: linear-gradient(150deg, var(--zumrut-0), var(--zumrut-1) 70%);
  color: #f2f6f4; padding: 62px 0 66px;
}
.prt-akis-baslik {
  font-family: Georgia, serif; text-align: center;
  font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 36px;
}
.prt-akis-adimlar {
  list-style: none; margin: 0; padding: 0; position: relative;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 20px;
}
.prt-akis-adimlar li {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px; padding: 20px 20px 16px;
}
.prt-akis-adimlar span {
  font-family: Georgia, serif; font-size: 1.5rem; color: #35e0a1;
}
.prt-akis-adimlar b { display: block; font-size: 1.15rem; margin: 6px 0 6px; }
.prt-akis-adimlar p { margin: 0; color: rgba(242, 246, 244, 0.75); font-size: 0.93rem; }

/* ── Güven ─────────────────────────────────────────────────── */
.prt-guven {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px; padding-top: 64px; padding-bottom: 8px;
}
.prt-guven-kart {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: 22px 24px;
  box-shadow: 0 16px 40px rgba(23, 26, 26, 0.07);
}
.prt-guven-kart h3 { margin: 0 0 8px; font-size: 1.12rem; }
.prt-guven-kart p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }
.prt-baglanti { color: var(--petrol); font-weight: 700; text-decoration: none; display: inline-block; margin-top: 10px; }

/* ── Kapanış ───────────────────────────────────────────────── */
.prt-kapanis { padding: 60px 0 72px; }
.prt-kapanis-panel {
  text-align: center; border-radius: 24px; padding: 48px 30px 46px;
  background:
    radial-gradient(600px 260px at 20% 0%, rgba(14, 139, 122, 0.25), transparent 60%),
    radial-gradient(600px 260px at 85% 100%, rgba(231, 111, 61, 0.2), transparent 60%),
    linear-gradient(150deg, var(--zumrut-0), var(--zumrut-1));
  color: #f2f6f4;
  box-shadow: 0 34px 80px rgba(4, 31, 30, 0.35);
}
.prt-kapanis-panel h2 { font-family: Georgia, serif; font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0 0 10px; }
.prt-kapanis-panel p { color: rgba(242, 246, 244, 0.82); max-width: 640px; margin: 0 auto; }
.prt-kapanis-eylem { justify-content: center; margin-top: 24px; }

/* ── Footer ────────────────────────────────────────────────── */
.prt-alt { border-top: 1px solid var(--line); background: var(--surface); }
.prt-alt-ic {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 20px; padding-bottom: 20px; color: var(--muted); font-size: 0.9rem;
}
.prt-alt a { color: var(--ink-soft); text-decoration: none; }
.prt-alt-ic > div a { margin-left: 16px; }
.prt-alt a:hover { color: var(--petrol); }

/* ── Reveal animasyonu (portal.js yönetir) ─────────────────── */
.prt-reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.prt-reveal.prt-gorunur { opacity: 1; transform: none; }
.prt-kolaj-kart.prt-reveal { transition-delay: 0.15s; }
.prt-kolaj-kart--sag.prt-reveal { transition-delay: 0.3s; }
.prt-kolaj-kart--sol.prt-gorunur { transform: rotate(-1.6deg); }
.prt-kolaj-kart--sag.prt-gorunur { transform: rotate(1.4deg) translateY(14px); }

/* ── Duyarlılık + hareket azaltma ──────────────────────────── */
@media (max-width: 900px) {
  .prt-bolum, .prt-bolum--ters { grid-template-columns: 1fr; gap: 26px; padding-top: 56px; }
  .prt-bolum--ters .prt-bolum-metin { order: 1; }
  .prt-bolum--ters .prt-bolum-gorsel { order: 2; }
  .prt-nav { display: none; }
  .prt-mini-bulgu { position: static; margin-top: 14px; max-width: none; }
  .prt-hero { padding-top: 54px; }
}
@media (prefers-reduced-motion: reduce) {
  .prt-blob, .prt-nokta, .prt-kayan-ic { animation: none !important; }
  .prt-reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ═══ Mobil üst bar (20.07.2026): sol menü düğmesi + kompakt eylemler ═══ */
.prt-menu { display: none; }
.prt-gizli { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
@media (max-width: 900px) {
  .prt-ust-ic { gap: 10px; }
  .prt-menu { order: -1; display: grid; place-content: center; gap: 5px; width: 40px; height: 40px; border: 0; border-radius: 10px; background: transparent; }
  .prt-menu i { display: block; width: 20px; height: 2px; background: #f2f6f4; }
  .prt-marka { font-size: 1.1rem; }
  .prt-marka__logo { width: 22px; height: 22px; }
  .prt-marka .prt-marka__beta { position: absolute; top: -8px; right: -25px; padding: 3px 5px 2px; font-size: 0.48rem; }
  .prt-nav[data-open="true"] { display: flex; position: fixed; z-index: 120; top: 64px; right: 0; left: 0; flex-direction: column; gap: 0; padding: 8px 20px 16px; background: #06302e; border-bottom: 1px solid rgba(255, 255, 255, 0.12); box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.6); }
  .prt-nav[data-open="true"] a { padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, 0.08); font-size: 1.05rem; }
  .prt-nav[data-open="true"] a:last-child { border-bottom: 0; }
  .prt-ust-eylem { gap: 10px; }
  .prt-giris { font-size: 0.85rem; }
  .prt-ust-cta { padding: 7px 12px; font-size: 0.82rem; }
}