/* =========================================================
   ABOUT PAGE (about.html)
   ========================================================= */

/* =========================================================
   PAGE HERO
   ========================================================= */
.page-hero {
  position: relative;
  min-height: 100vh;
  padding: 150px 0 80px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-hero__outline-text {
  position: absolute;
  bottom: 12%;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(180px, 26vw, 420px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.85;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.035);
  white-space: nowrap;
  user-select: none;
}

.page-hero__glow-1,
.page-hero__glow-2 {
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.22;
}

.page-hero__glow-1 {
  top: -160px;
  left: -140px;
  background: var(--accent-1);
}

.page-hero__glow-2 {
  bottom: -180px;
  right: -140px;
  background: var(--accent-2);
}

.page-hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 50%, #000 35%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 50%, #000 35%, transparent 80%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
}

/* --- Title & intro --- */
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(64px, 9vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.035em;
  margin: 28px 0 28px;
  background: linear-gradient(180deg, #ffffff 0%, #c8c8dc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-hero__title-dot {
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-hero__subtitle {
  font-size: 17px;
  line-height: 1.75;
  color: var(--fg-soft);
  margin: 0 0 32px;
  max-width: 520px;
}

.page-hero__subtitle em {
  font-style: normal;
  color: var(--fg);
  font-weight: 500;
}

/* Quick facts row */
.page-hero__facts {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  padding: 22px 0 0;
  border-top: 1px solid var(--border);
}

.page-hero__fact {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-hero__fact-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted-2);
}

.page-hero__fact-value {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg);
}

.page-hero__fact-value strong {
  color: var(--accent-3);
}

/* Photo */
.page-hero__photo {
  position: relative;
  width: 100%;
  max-width: 440px;
  margin-left: auto;
  aspect-ratio: 4 / 5;
}

.page-hero__photo-halo {
  position: absolute;
  inset: -60px;
  z-index: 0;
  background:
    radial-gradient(circle at 30% 25%, rgba(139, 92, 246, 0.4), transparent 55%),
    radial-gradient(circle at 70% 75%, rgba(6, 182, 212, 0.35), transparent 55%);
  filter: blur(50px);
  animation: floatSlow 8s ease-in-out infinite;
}

.page-hero__photo-ring {
  position: absolute;
  inset: -20px 24px 24px -20px;
  border: 1px solid var(--border);
  border-radius: 30px;
  pointer-events: none;
}

.page-hero__photo-frame {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  border-radius: 28px;
  overflow: hidden;
  background: var(--bg-1);
  border: 1px solid var(--border-strong);
  box-shadow:
    0 40px 100px -30px rgba(139, 92, 246, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset;
  animation: floatSlow 8s ease-in-out infinite;
}

.page-hero__photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: var(--muted-2);
  font-family: var(--font-display);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0 10px, transparent 10px 22px),
    radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.06), transparent 70%);
}

/* --- Code stream (hero sağ) --- */
.page-hero__photo-frame--code {
  display: flex;
  flex-direction: column;
  padding: 0;
  background:
    linear-gradient(180deg, rgba(12, 12, 22, 0.98) 0%, rgba(7, 7, 11, 1) 100%);
}

.page-hero__code {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.page-hero__code-chrome {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.page-hero__code-dots {
  display: flex;
  gap: 6px;
}

.page-hero__code-dots i {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
}

.page-hero__code-dots i:nth-child(1) { background: #ff5f57; }
.page-hero__code-dots i:nth-child(2) { background: #febc2e; }
.page-hero__code-dots i:nth-child(3) { background: #28c840; }

.page-hero__code-file {
  flex: 1;
  text-align: center;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-hero__code-badge {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: rgba(34, 211, 238, 0.1);
  color: var(--accent-3);
}

.page-hero__code-stream {
  flex: 1;
  min-height: 140px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to bottom,
    transparent 0%,
    #000 10%,
    #000 90%,
    transparent 100%
  );
}

.page-hero__code-track {
  will-change: transform;
  animation: pageHeroCodeFlow 36s linear infinite;
}

@keyframes pageHeroCodeFlow {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .page-hero__code-track {
    animation: none;
  }
}

.page-hero__code-block {
  padding: 16px 18px 32px;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11.5px;
  line-height: 1.68;
  letter-spacing: 0.02em;
}

.page-hero__code-block p {
  margin: 0;
}

.page-hero__kw { color: #d8b4fe; }
.page-hero__fn { color: #67e8f9; }
.page-hero__str { color: #86efac; }
.page-hero__var { color: #fcd34d; }
.page-hero__type { color: #93c5fd; }
.page-hero__prop { color: #f9a8d4; }
.page-hero__cmt { color: var(--muted-2); font-style: italic; }
.page-hero__op { color: var(--accent-3); }
.page-hero__punc { color: #94a3b8; }

/* =========================================================
   SHARED SECTION SHELL (reusable within about page)
   ========================================================= */
.ap-section {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  z-index: 1;
}

.ap-section--tight { padding: 110px 0; }

.ap-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.ap-section__outline {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: clamp(150px, 22vw, 360px);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.03);
  white-space: nowrap;
  user-select: none;
  line-height: 1;
}

.ap-section__glow {
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(160px);
  opacity: 0.18;
  top: 20%;
  left: -200px;
  background: var(--accent-1);
}

.ap-section > .container-fluid { position: relative; z-index: 1; }

.ap-section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4.2vw, 56px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  max-width: 760px;
  background: linear-gradient(180deg, #ffffff 0%, #c8c8dc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.ap-section__title-highlight {
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-weight: 700;
}

.ap-section__lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 640px;
  margin: 0 0 60px;
}

/* =========================================================
   STORY SECTION
   ========================================================= */
.story__body {
  max-width: 780px;
  margin: 0 auto;
}

.story__para {
  font-size: 17px;
  line-height: 1.85;
  color: var(--fg-soft);
  margin: 0 0 24px;
}

.story__para em {
  font-style: normal;
  color: var(--fg);
  font-weight: 500;
}

.story__pullquote {
  position: relative;
  margin: 48px 0;
  padding: 40px 48px 40px 60px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 0% 0%, rgba(139, 92, 246, 0.08), transparent 60%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
}

.story__pullquote::before {
  content: "“";
  position: absolute;
  top: 18px;
  left: 20px;
  font-family: var(--font-display);
  font-size: 90px;
  line-height: 1;
  font-weight: 700;
  background: linear-gradient(135deg, var(--accent-1), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.story__pullquote p {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.45;
  color: var(--fg);
  font-weight: 500;
  font-style: italic;
  margin: 0 0 16px;
}

.story__pullquote-attr {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.story__pullquote-attr::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent-3);
}

/* =========================================================
   SKILLS
   ========================================================= */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.skill-card {
  --p1: var(--accent-1);
  --p2: var(--accent-2);
  position: relative;
  padding: 32px;
  border-radius: 22px;
  background:
    radial-gradient(circle at 100% 0%, rgba(139, 92, 246, 0.08), transparent 50%),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  border: 1px solid var(--border);
  transition:
    transform 0.4s var(--ease-out),
    border-color 0.4s ease,
    box-shadow 0.4s ease;
  overflow: hidden;
}

.skill-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 22px;
  padding: 1px;
  background: linear-gradient(135deg, var(--p1), var(--p2));
  -webkit-mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
          mask:
    linear-gradient(#000 0 0) content-box,
    linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.55);
}

.skill-card:hover::before { opacity: 1; }

.skill-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

.skill-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--p1), var(--p2));
  color: #fff;
  box-shadow: 0 12px 28px -10px color-mix(in srgb, var(--p1) 70%, transparent);
}

.skill-card__num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 42px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
}

.skill-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--fg);
}

.skill-card__desc {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 22px;
}

.skill-card__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.ap-service-map {
  margin-top: 36px;
  padding: 32px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.ap-service-map__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--fg);
  letter-spacing: -0.015em;
}

.ap-service-map__desc {
  margin: 0 0 26px;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14.5px;
}

.ap-service-map__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.ap-service-map__group {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
}

.ap-service-map__group h4 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-3);
}

.ap-service-map__group ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.ap-service-map__group li {
  position: relative;
  padding-left: 16px;
  color: var(--fg-soft);
  font-size: 13.5px;
  line-height: 1.5;
}

.ap-service-map__link {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease;
}

.ap-service-map__link:hover {
  color: var(--accent-3);
}

.ap-service-map__group li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-1), var(--accent-3));
}

/* =========================================================
   VALUES
   ========================================================= */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.value-card {
  position: relative;
  padding: 32px 28px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  transition:
    transform 0.4s var(--ease-out),
    border-color 0.4s ease,
    background 0.4s ease;
  overflow: hidden;
}

.value-card::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -50%;
  width: 250px;
  height: 250px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.value-card:hover {
  transform: translateY(-6px);
  border-color: rgba(34, 211, 238, 0.3);
}

.value-card:hover::after { opacity: 1; }

.value-card__num {
  display: inline-block;
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--accent-3);
  margin-bottom: 18px;
}

.value-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-3);
  border: 1px solid rgba(139, 92, 246, 0.22);
  margin-bottom: 22px;
}

.value-card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--fg);
  margin: 0 0 10px;
}

.value-card__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

/* =========================================================
   BEYOND WORK (hobbies)
   ========================================================= */
.beyond-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
}

.beyond-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border-radius: 16px;
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  transition: all 0.4s var(--ease-out);
  overflow: hidden;
  position: relative;
}

.beyond-card::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -40%;
  width: 140px;
  height: 140px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.14), transparent 60%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.beyond-card:hover {
  transform: translateY(-3px);
  border-color: rgba(34, 211, 238, 0.3);
}

.beyond-card:hover::after { opacity: 1; }

.beyond-card__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(139, 92, 246, 0.1);
  color: var(--accent-3);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.beyond-card__body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.beyond-card__label {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--fg);
}

.beyond-card__sub {
  font-size: 12px;
  color: var(--muted);
}

/* =========================================================
   CLOSING CTA
   ========================================================= */
.ap-cta {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  text-align: center;
}

.ap-cta__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 30%, rgba(139, 92, 246, 0.18), transparent 55%),
    radial-gradient(circle at 50% 70%, rgba(6, 182, 212, 0.15), transparent 55%);
}

.ap-cta > .container-fluid { position: relative; z-index: 1; }

.ap-cta__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(34, 197, 94, 0.3);
  background: rgba(34, 197, 94, 0.08);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: #4ade80;
  margin-bottom: 28px;
}

.ap-cta__eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 8px rgba(34, 197, 94, 0.9);
  animation: pulseDot 1.6s ease-in-out infinite;
}

.ap-cta__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(42px, 6vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 24px;
  background: linear-gradient(180deg, #ffffff 0%, #b0b0c8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.ap-cta__title-highlight {
  background: linear-gradient(90deg, var(--accent-1), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
  font-weight: 700;
}

.ap-cta__desc {
  font-size: 16.5px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 40px;
}

.ap-cta__actions {
  display: inline-flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 991.98px) {
  .page-hero { padding: 130px 0 70px; }
  .page-hero__photo { margin: 40px auto 0; max-width: 360px; }

  .ap-section { padding: 100px 0; }
  .ap-section__lead { margin-bottom: 48px; }

  .skills-grid { grid-template-columns: 1fr; }
  .ap-service-map__grid { grid-template-columns: 1fr; }

  .values-grid { grid-template-columns: repeat(2, 1fr); }

  .story__pullquote { padding: 36px 32px 36px 52px; }

  .ap-cta { padding: 100px 0; }
}

@media (max-width: 575.98px) {
  .page-hero { padding: 110px 0 50px; }
  .page-hero__facts { gap: 20px; }

  .ap-section { padding: 80px 0; }
  .skill-card { padding: 26px 22px; }
  .ap-service-map { padding: 24px 20px; }
  .value-card { padding: 26px 22px; }

  .story__pullquote { padding: 32px 24px 32px 48px; }
  .story__pullquote::before { font-size: 72px; top: 10px; left: 14px; }
}