/* MeJeLsoft — ortak stiller (index.html'den çıkarıldı 2026-08-03) */
:root {
  --paper: #faf7f2;
  --paper-raised: #fffdf9;
  --ink: #191613;
  --ink-soft: #5c554c;
  --line: rgba(25, 22, 19, 0.14);
  --line-strong: rgba(25, 22, 19, 0.8);
  --accent: #d9481c;
  --accent-deep: #b23511;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  --sans: "Inter", "Helvetica Neue", system-ui, -apple-system, "Segoe UI", sans-serif;
  --space-section: clamp(5rem, 4rem + 6vw, 10rem);
  --pad-x: clamp(1.25rem, 4vw, 4rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--accent); color: var(--paper); }

/* ---------- header ---------- */
header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem var(--pad-x);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.wordmark {
  font-family: var(--mono);
  font-size: 1.05rem; font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink); text-decoration: none;
  display: flex; align-items: center; gap: 0.5rem;
}
.wordmark .dot {
  width: 0.55rem; height: 0.55rem; border-radius: 50%;
  background: var(--accent); display: inline-block;
}
nav { display: flex; gap: clamp(1rem, 3vw, 2.5rem); }
nav a {
  font-family: var(--mono); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--ink-soft); text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 1px solid transparent;
  transition: color 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
nav a:hover, nav a:focus-visible { color: var(--accent); border-bottom-color: var(--accent); }
nav a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* ---------- hero ---------- */
.hero {
  padding: var(--space-section) var(--pad-x) calc(var(--space-section) * 0.7);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px),
                    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 90% at 85% 10%, black 0%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse 70% 90% at 85% 10%, black 0%, transparent 65%);
  pointer-events: none;
}
.kicker {
  font-family: var(--mono); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--accent);
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 2rem;
}
.kicker::before {
  content: ""; width: 2.5rem; height: 1px; background: var(--accent);
}
h1 {
  font-size: clamp(2.3rem, 1.1rem + 5.2vw, 5.6rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  font-weight: 700;
  position: relative; z-index: 1;
}
h1 em {
  font-style: normal; color: var(--accent);
}
.hero p {
  margin-top: 2.25rem;
  max-width: 52ch;
  font-size: clamp(1.05rem, 1rem + 0.35vw, 1.3rem);
  color: var(--ink-soft);
  position: relative; z-index: 1;
}
.hero-meta {
  margin-top: 3.5rem;
  display: flex; flex-wrap: wrap;
  border-top: 1px solid var(--line-strong);
  position: relative; z-index: 1;
}
.hero-meta div {
  padding: 1.1rem clamp(1rem, 3vw, 3rem) 0 0;
  margin-right: clamp(1rem, 3vw, 3rem);
}
.hero-meta dt {
  font-family: var(--mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.hero-meta dd { font-weight: 600; margin-top: 0.3rem; font-size: 0.95rem; }

/* ---------- section scaffold ---------- */
section { padding: var(--space-section) var(--pad-x) 0; }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 1rem;
  margin-bottom: 0;
}
.section-head h2 {
  font-size: clamp(1.6rem, 1.2rem + 2vw, 2.6rem);
  letter-spacing: -0.02em; font-weight: 700;
}
.section-head .index {
  font-family: var(--mono); font-size: 0.8rem; color: var(--accent);
}

/* ---------- work rows ---------- */
.work-row {
  display: grid;
  color: inherit;
  text-decoration: none;
  grid-template-columns: 3.5rem 1fr 2fr auto;
  gap: clamp(1rem, 2.5vw, 2.5rem);
  align-items: baseline;
  padding: 1.75rem 0.75rem;
  margin: 0 -0.75rem;
  border-bottom: 1px solid var(--line);
  transition: background-color 250ms var(--ease-out);
  position: relative;
}
.work-row:hover { background: var(--paper-raised); }
.work-row:hover .num { color: var(--accent); }
.work-row:hover .go { transform: translateX(0.35rem); color: var(--accent); }
.work-row .num {
  font-family: var(--mono); font-size: 0.8rem; color: var(--ink-soft);
  transition: color 200ms var(--ease-out);
}
.work-row h3 { font-size: 1.25rem; letter-spacing: -0.01em; font-weight: 650; }
.work-row .cat {
  display: block;
  font-family: var(--mono); font-size: 0.7rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--accent-deep);
  margin-top: 0.4rem;
}
.work-row p { color: var(--ink-soft); font-size: 0.95rem; max-width: 56ch; }
.tags {
  margin-top: 0.6rem; display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.tags span {
  font-family: var(--mono); font-size: 0.68rem;
  border: 1px solid var(--line);
  padding: 0.15rem 0.5rem; border-radius: 99px;
  color: var(--ink-soft);
}
.work-row .go {
  font-family: var(--mono); font-size: 1.1rem; color: var(--ink-soft);
  transition: transform 250ms var(--ease-out), color 200ms var(--ease-out);
  align-self: center;
}
a.work-row:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ---------- capabilities ---------- */
/* ---- Downloads ---- */
.dl-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.dl-card {
  background: var(--paper);
  padding: 2.25rem clamp(1.25rem, 3vw, 2.25rem) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  transition: background 0.4s var(--ease-out);
}
.dl-card:hover { background: var(--paper-raised); }
.dl-top { display: flex; flex-direction: column; gap: 0.35rem; }
.dl-card h3 { font-size: 1.3rem; letter-spacing: -0.01em; font-weight: 650; }
.dl-plat {
  font-family: var(--mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.11em;
  color: var(--accent-deep);
}
.dl-card p { color: var(--ink-soft); font-size: 0.95rem; max-width: 46ch; }
.dl-card .tags { margin-top: auto; }
.dl-btn {
  display: inline-flex; align-items: baseline; gap: 0.6rem;
  align-self: flex-start;
  margin-top: 0.5rem;
  padding: 0.85rem 1.5rem;
  background: var(--ink); color: var(--paper);
  text-decoration: none;
  font-size: 0.92rem; font-weight: 600; letter-spacing: 0.01em;
  border: 1px solid var(--ink);
  transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.dl-btn:hover, .dl-btn:focus-visible { background: var(--accent); border-color: var(--accent); }
.dl-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.dl-size {
  font-family: var(--mono); font-size: 0.72rem; opacity: 0.75;
  letter-spacing: 0.06em;
}
.dl-note {
  margin-top: 1.75rem;
  font-size: 0.85rem; color: var(--ink-soft); max-width: 62ch;
}
.dl-note em { color: var(--ink); font-style: normal; font-weight: 600; }

.cap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.cap {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  padding: 2rem 1.5rem 2rem 0;
  padding-left: 1.5rem;
}
.cap:first-child { padding-left: 0.25rem; }
.cap h3 {
  font-family: var(--mono); font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--accent-deep);
  margin-bottom: 0.9rem;
  display: flex; align-items: center; gap: 0.5rem;
}
.cap ul { list-style: none; }
.cap li {
  padding: 0.32rem 0; font-size: 0.95rem; color: var(--ink-soft);
}
.cap li strong { color: var(--ink); font-weight: 600; }

/* ---------- contact ---------- */
.contact { padding-bottom: var(--space-section); }
.contact-inner {
  margin-top: 3rem;
  display: flex; flex-direction: column; gap: 1.25rem;
}
.contact p { max-width: 52ch; color: var(--ink-soft); }
.email-link {
  font-size: clamp(1.25rem, 0.6rem + 3.2vw, 3.2rem);
  font-weight: 700; letter-spacing: -0.02em;
  color: var(--ink); text-decoration: none;
  display: inline-block;
  max-width: 100%;
  overflow-wrap: anywhere;
  width: fit-content;
  position: relative;
}
.email-link::after {
  content: "";
  position: absolute; left: 0; bottom: -0.2rem;
  width: 100%; height: 3px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 350ms var(--ease-out);
}
.email-link:hover::after, .email-link:focus-visible::after { transform: scaleX(1); }
.email-link:hover { color: var(--accent-deep); }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--line-strong);
  padding: 2rem var(--pad-x) 2.5rem;
  display: flex; flex-wrap: wrap; gap: 1rem;
  align-items: center; justify-content: space-between;
  font-family: var(--mono); font-size: 0.75rem;
  color: var(--ink-soft);
}
footer a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--line); }
footer a:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* ---------- reveal (only hidden when JS is active) ---------- */
html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 500ms var(--ease-out), transform 500ms var(--ease-out); }
html.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .work-row { grid-template-columns: 2.2rem 1fr; row-gap: 0.75rem; }
  .work-row > div { grid-column: 2; }
  .work-row .go { display: none; }
  .cap { border-right: none; padding-left: 0.25rem; }
  nav a:not(:last-child) { display: none; }
}
@media (max-width: 420px) {
  .email-link { font-size: 1.05rem; }
}

/* ---------- app pages (2026-08-03) ---------- */
.app-hero { padding: calc(var(--space-section) * 0.7) var(--pad-x) 0; }
.app-hero h1 { font-size: clamp(2.6rem, 1.4rem + 5vw, 5.4rem); margin-top: 0.4rem; }
.app-lede {
  margin-top: 1.75rem; max-width: 54ch;
  font-size: clamp(1.05rem, 1rem + 0.35vw, 1.3rem); color: var(--ink-soft);
}
.app-cta {
  margin-top: 2.5rem;
  display: flex; flex-wrap: wrap; gap: 2.5rem 3rem; align-items: flex-start;
}
.app-facts {
  display: flex; flex-wrap: wrap; gap: 1.75rem 2.5rem;
  border-top: 1px solid var(--line); padding-top: 1rem;
}
.app-facts dt {
  font-family: var(--mono); font-size: 0.68rem;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--ink-soft);
}
.app-facts dd { font-weight: 600; margin-top: 0.25rem; font-size: 0.92rem; }

.feat-grid, .priv-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px; background: var(--line);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.feat { background: var(--paper); padding: 1.9rem clamp(1.1rem, 2vw, 1.9rem); }
.feat h3 {
  font-size: 1.05rem; font-weight: 650; letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}
.feat p { color: var(--ink-soft); font-size: 0.92rem; }
.feat em { font-style: normal; font-family: var(--mono); font-size: 0.86em; color: var(--accent-deep); }

.steps { margin-top: 2rem; counter-reset: step; list-style: none; max-width: 62ch; }
.steps li {
  position: relative; padding-left: 3rem; margin-bottom: 1.5rem;
  color: var(--ink-soft); font-size: 0.95rem;
}
.steps li::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; left: 0; top: 0.1rem;
  font-family: var(--mono); font-size: 0.8rem; color: var(--accent);
}
.steps strong { color: var(--ink); font-weight: 650; }
.steps em { font-style: normal; font-family: var(--mono); font-size: 0.88em; color: var(--accent-deep); }

.rel {
  display: grid; grid-template-columns: 6rem 1fr; gap: 1.5rem;
  padding: 1.25rem 0; border-bottom: 1px solid var(--line);
}
.rel-v { font-family: var(--mono); font-size: 0.85rem; color: var(--accent); }
.rel-b p { color: var(--ink-soft); font-size: 0.93rem; max-width: 60ch; }

@media (max-width: 560px) {
  .rel { grid-template-columns: 1fr; gap: 0.4rem; }
}
.dl-actions { margin-top: 0.5rem; display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; }
.dl-actions .dl-btn { margin-top: 0; }
.dl-more {
  font-family: var(--mono); font-size: 0.78rem; color: var(--ink-soft);
  text-decoration: none; border-bottom: 1px solid var(--line);
  transition: color 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
.dl-more:hover { color: var(--accent); border-bottom-color: var(--accent); }

/* Dar ekranda başlık menüsü taşıyordu: alt satıra sarsın, gerekirse kaydırılsın */
@media (max-width: 760px) {
  header { flex-wrap: wrap; gap: 0.6rem 1rem; padding-bottom: 0.7rem; }
  nav {
    width: 100%; gap: 1.15rem;
    overflow-x: auto; scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  nav::-webkit-scrollbar { display: none; }
  nav a { white-space: nowrap; }
  /* Site başta mobilde son link hariç hepsini gizliyordu; uygulama sayfaları
     eklenince geri dönüş yolu kalmıyordu — hepsi görünsün, gerekirse kaysın. */
  nav a:not(:last-child) { display: inline-block; }
}