/* ==========================================================================
   components.css — content components + the ⌘K command palette.
   ========================================================================== */

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-size: 14px; font-weight: 560;
  padding: 12px 20px; border-radius: var(--r-md);
  border: 1px solid transparent; cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-ui),
              background var(--dur-fast), border-color var(--dur-fast), color var(--dur-fast);
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: var(--on-accent);
  box-shadow: 0 10px 26px -12px var(--accent);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -12px var(--accent); }
.btn--ghost { border-color: var(--line-2); color: var(--ink); background: var(--win-2); }
.btn--ghost:hover { border-color: var(--line-strong); background: var(--win-head); }
.btn--lg { padding: 15px 26px; font-size: 15px; }

.linkrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 12px; color: var(--ink-2);
  transition: color var(--dur-fast), gap var(--dur-fast);
}
.linkrow:hover { color: var(--accent); gap: 9px; }

.label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3);
  border: 1px solid var(--line-2); border-radius: 999px; padding: 4px 9px;
}

/* ==========================================================================
   01 — Yaklaşım
   ========================================================================== */

.about__statement {
  font-size: clamp(22px, 2.6vw, 32px); font-weight: 500; letter-spacing: -0.01em;
  line-height: 1.3; color: var(--ink); margin: 0 0 var(--sp-lg); max-width: 24ch;
}
.about__statement em { font-style: normal; color: var(--accent); }
.about__grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 56px);
}
.about__prose p { color: var(--ink-2); margin: 0 0 16px; max-width: 44ch; }
.about__prose strong { color: var(--ink); font-weight: 600; }
.about__principles { display: grid; gap: 2px; margin: 0; }
.about__principle {
  display: grid; grid-template-columns: auto 1fr; gap: 16px;
  padding: 18px; border-radius: var(--r-md);
  background: var(--win-inset); border: 1px solid var(--line);
  transition: border-color var(--dur-fast);
}
.about__principle:hover { border-color: var(--line-2); }
.about__principle dt {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
}
.about__principle h3 { font-size: 16px; margin: 0 0 5px; font-weight: 600; }
.about__principle p { font-size: 13.5px; color: var(--ink-3); margin: 0; }

/* ==========================================================================
   02 — Uzmanlık
   ========================================================================== */

.expertise__grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px;
}
.expertise__cell {
  display: flex; gap: 14px; padding: 20px;
  background: var(--win-inset); border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur-fast), transform var(--dur-fast), background var(--dur-fast);
}
.expertise__cell:hover { border-color: var(--accent-line); transform: translateY(-3px); background: var(--win-2); }
.expertise__num {
  font-family: var(--font-mono); font-size: 12px; color: var(--accent);
  margin: 0; flex-shrink: 0;
}
.expertise__cell h3 { font-size: 16px; margin: 0 0 5px; font-weight: 600; }
.expertise__desc { font-size: 13px; color: var(--ink-3); margin: 0; }

/* ==========================================================================
   03 — Projeler
   ========================================================================== */

.projects__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.project { overflow: hidden; }
.project--lead { grid-column: 1 / -1; display: grid; grid-template-columns: 1.1fr 1fr; }
.plate {
  background: var(--win-inset); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden;
  transition: border-color var(--dur-base), transform var(--dur-base);
}
.plate:hover { border-color: var(--line-2); transform: translateY(-3px); }
.cover {
  position: relative; min-height: 190px;
  background:
    radial-gradient(80% 90% at var(--cover-x, 60%) var(--cover-y, 30%),
      color-mix(in srgb, var(--accent) calc(60% * var(--cover-heat, 1)), transparent), transparent 70%),
    linear-gradient(var(--cover-angle, 120deg), var(--win-2), var(--win-inset));
  display: grid; place-items: center;
}
.project--lead .cover { min-height: 100%; }
.cover__mark {
  font-family: var(--font-mono); font-size: 46px; font-weight: 500;
  color: var(--ink); opacity: .12; letter-spacing: .05em;
}
.project__body { padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.project__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.plate__index { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.project__body h3 { font-size: var(--fs-h3); margin: 0; font-weight: 620; letter-spacing: -0.01em; }
.project__body > p { color: var(--ink-2); font-size: 14px; margin: 0; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.tags li {
  font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-2);
  border: 1px solid var(--line-2); border-radius: 6px; padding: 4px 8px;
}
.project__links { display: flex; gap: 16px; margin-top: 4px; }

/* ==========================================================================
   04 — Girişimler
   ========================================================================== */

.ventures__list { display: grid; gap: 2px; }
.venture {
  display: grid; grid-template-columns: auto 200px 1fr auto; gap: 20px;
  align-items: center; padding: 20px;
  background: var(--win-inset); border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur-fast), background var(--dur-fast);
}
.venture:hover { border-color: var(--line-2); background: var(--win-2); }
.venture__num { font-family: var(--font-mono); font-size: 12px; color: var(--accent); }
.venture__name { font-size: 17px; margin: 0; font-weight: 600; }
.venture__kind { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); }
.venture__note { color: var(--ink-2); font-size: 13.5px; margin: 0; }
.venture__state {
  display: inline-flex; align-items: center; gap: 7px; justify-self: end;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); white-space: nowrap;
}
.venture__state i { width: 7px; height: 7px; border-radius: 50%; background: var(--ink-3); }
.venture__state--live { color: var(--live); }
.venture__state--live i { background: var(--live); box-shadow: 0 0 8px var(--live); }

/* ==========================================================================
   05 — Rakamlar
   ========================================================================== */

.insights__grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  margin-bottom: var(--sp-lg);
}
.stat {
  padding: 24px 20px; text-align: left;
  background: var(--win-inset); border: 1px solid var(--line); border-radius: var(--r-md);
}
.stat__value {
  font-size: clamp(36px, 4vw, 52px); font-weight: 640; letter-spacing: -0.03em;
  line-height: 1; margin: 0 0 10px; color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat__label { font-size: 12.5px; color: var(--ink-3); margin: 0; }

.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.chart { padding: 22px; }
.chart__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.chart__title { font-size: 15px; margin: 0; font-weight: 600; }
.chart canvas { width: 100%; display: block; }
.chart__legend {
  display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px;
  font-family: var(--font-mono); font-size: 10px; color: var(--ink-3);
}
.chart__legend span { display: inline-flex; align-items: center; gap: 6px; }
.chart__legend i { width: 10px; height: 3px; border-radius: 2px; background: var(--accent); }
.chart__legend i.is-cool { background: var(--ink-3); }

/* ==========================================================================
   06 — Yazılar
   ========================================================================== */

.blog__lead {
  display: grid; grid-template-columns: 1fr 1.3fr; gap: 24px;
  padding: 20px; margin-bottom: 16px;
  background: var(--win-inset); border: 1px solid var(--line); border-radius: var(--r-lg);
  align-items: center;
}
.blog__lead .cover { border-radius: var(--r-md); min-height: 220px; }
.blog__lead > div:last-child { display: flex; flex-direction: column; gap: 12px; }
.article__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); margin: 0;
}
.article__meta .cat { color: var(--accent); }
.article__meta .sep { opacity: .5; }
.blog__lead h3 { font-size: var(--fs-h3); margin: 0; font-weight: 620; letter-spacing: -0.01em; }
.article__excerpt { color: var(--ink-2); font-size: 14px; margin: 0; }

.blog__rest { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.article {
  display: flex; flex-direction: column; gap: 10px; padding: 20px;
  background: var(--win-inset); border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color var(--dur-fast), transform var(--dur-fast);
}
.article:hover { border-color: var(--line-2); transform: translateY(-3px); }
.article h3 { font-size: 15.5px; margin: 0; font-weight: 600; line-height: 1.3; }
.article__foot { margin-top: auto; }

/* ==========================================================================
   07 — Sosyal
   ========================================================================== */

.social__grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.social__card {
  display: flex; flex-direction: column; gap: 14px; padding: 20px;
  background: var(--win-inset); border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color var(--dur-fast), transform var(--dur-fast), background var(--dur-fast);
}
.social__card:hover { border-color: var(--accent-line); transform: translateY(-4px); background: var(--win-2); }
.social__card svg { width: 24px; height: 24px; color: var(--ink-2); transition: color var(--dur-fast); }
.social__card:hover svg { color: var(--accent); }
.social__name { display: block; font-size: 15px; font-weight: 600; }
.social__handle { display: block; font-size: 12px; color: var(--ink-3); margin-top: 2px; }

/* ==========================================================================
   08 — İletişim
   ========================================================================== */

.contact__body { text-align: center; padding: clamp(36px, 6vw, 72px) clamp(24px, 4vw, 48px); }
.contact__eyebrow {
  font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 16px;
}
.contact__body h2 {
  font-size: clamp(30px, 5vw, 56px); letter-spacing: -0.02em; line-height: 1.05;
  font-weight: 640; margin: 0 0 24px; text-wrap: balance;
}
.contact__mail {
  display: inline-block; font-family: var(--font-mono);
  font-size: clamp(16px, 2.4vw, 24px); color: var(--ink);
  border-bottom: 1px solid var(--accent-line); padding-bottom: 4px; margin-bottom: 32px;
  transition: color var(--dur-fast);
}
.contact__mail:hover { color: var(--accent); }
.contact__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.contact__note { font-size: 12.5px; color: var(--ink-3); margin: 0; line-height: 1.7; }

/* ==========================================================================
   ⌘K Command palette
   ========================================================================== */

.palette {
  position: fixed; inset: 0; z-index: 150;
  display: grid; place-items: start center;
  padding: clamp(60px, 14vh, 160px) 20px 20px;
  background: rgba(4, 5, 8, 0.55);
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none;
  transition: opacity var(--dur-fast);
}
.palette.is-open { opacity: 1; pointer-events: auto; }

.palette__panel {
  width: 100%; max-width: 560px;
  background: var(--win); border: 1px solid var(--line-2);
  border-radius: var(--r-lg); box-shadow: var(--shadow-pop);
  overflow: hidden;
  transform: translateY(-10px) scale(0.98);
  transition: transform var(--dur-base) var(--ease-spring);
}
.palette.is-open .palette__panel { transform: none; }

.palette__input {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 18px; border-bottom: 1px solid var(--line);
}
.palette__input svg { width: 18px; height: 18px; color: var(--ink-3); flex-shrink: 0; }
.palette__input input {
  flex: 1; background: transparent; border: 0; outline: none;
  color: var(--ink); font-family: var(--font-display); font-size: 16px;
}
.palette__input input::placeholder { color: var(--ink-3); }
.palette__input kbd {
  font-family: var(--font-mono); font-size: 10px; color: var(--ink-3);
  border: 1px solid var(--line-2); border-radius: 5px; padding: 3px 6px;
}

.palette__results { max-height: 52vh; overflow-y: auto; padding: 8px; }
.palette__group + .palette__group { margin-top: 6px; }
.palette__grouplabel {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-3); padding: 10px 12px 6px;
}
.palette__item {
  display: flex; align-items: center; gap: 12px;
  width: 100%; padding: 11px 12px; border-radius: var(--r-sm);
  border: 0; background: transparent; color: var(--ink-2);
  font-family: var(--font-display); font-size: 14.5px; text-align: left; cursor: pointer;
}
.palette__item .pico {
  display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0;
  border-radius: 7px; background: var(--win-inset); border: 1px solid var(--line);
  color: var(--ink-2);
}
.palette__item .pico svg { width: 15px; height: 15px; }
.palette__item .ptext { display: flex; flex-direction: column; min-width: 0; }
.palette__item .ptext small { font-size: 11.5px; color: var(--ink-3); }
.palette__item .pkey {
  margin-left: auto; font-family: var(--font-mono); font-size: 10px; color: var(--ink-3);
  border: 1px solid var(--line-2); border-radius: 5px; padding: 3px 7px; flex-shrink: 0;
}
.palette__item.is-active, .palette__item:hover {
  background: var(--accent-soft); color: var(--ink);
}
.palette__item.is-active .pico, .palette__item:hover .pico { border-color: var(--accent-line); color: var(--accent); }
.palette__empty { padding: 28px 16px; text-align: center; color: var(--ink-3); font-size: 14px; }

.palette__foot {
  display: flex; align-items: center; gap: 16px;
  padding: 10px 16px; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3);
}
.palette__foot .k {
  font-size: 10px; border: 1px solid var(--line-2); border-radius: 4px;
  padding: 2px 5px; margin-right: 5px; color: var(--ink-2);
}

/* ==========================================================================
   Reveal (used with data-reveal by animations.js)
   ========================================================================== */

.js [data-reveal] {
  opacity: 0; transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-enter),
              transform var(--dur-slow) var(--ease-enter);
  transition-delay: var(--reveal-delay, 0ms);
}
.js [data-reveal].is-revealed { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Content responsive
   ========================================================================== */

@media (max-width: 980px) {
  .about__grid { grid-template-columns: 1fr; }
  .expertise__grid { grid-template-columns: repeat(2, 1fr); }
  .insights__grid { grid-template-columns: repeat(2, 1fr); }
  .charts { grid-template-columns: 1fr; }
  .blog__rest { grid-template-columns: 1fr; }
  .social__grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px) {
  .projects__grid { grid-template-columns: 1fr; }
  .project--lead { grid-template-columns: 1fr; }
  .project--lead .cover { min-height: 160px; }
  .blog__lead { grid-template-columns: 1fr; }
  .venture { grid-template-columns: auto 1fr; row-gap: 8px; }
  .venture__note { grid-column: 1 / -1; }
  .venture__state { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 520px) {
  .expertise__grid { grid-template-columns: 1fr; }
  .insights__grid { grid-template-columns: 1fr; }
  .social__grid { grid-template-columns: repeat(2, 1fr); }
}