/* 
   Apple-Style About Page (Hakkımda) Styles
   Synced with home.css & hizmetler.css (Blue-Amber Aesthetic)
*/

.about-main {
  padding-top: 80px;
  background-color: var(--bg-color);
  /* overflow-x:hidden tek başına birçok tarayıcıda overflow-y:auto tetikler → çift dikey scrollbar */
  overflow-x: clip;
  overflow-y: visible;
}

.container-apple {
  max-width: 1100px;
  margin: 0 auto;
  padding-left: max(20px, env(safe-area-inset-left, 0px));
  padding-right: max(20px, env(safe-area-inset-right, 0px));
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.about-main__band {
  padding-top: clamp(48px, 8vw, 88px);
}

.mb-100 { margin-bottom: 100px; }
.mb-80 { margin-bottom: 80px; }

/* —— 1. Sayfa hero (Hakkımda / About) —— */
.about-page-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(64px, 10vw, 100px) 0 clamp(48px, 7vw, 72px);
  overflow: hidden;
}

.about-page-hero__deco {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-color: #fafbfc;
  background-image:
    radial-gradient(ellipse 90% 70% at 75% -15%, rgba(30, 144, 255, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 0% 100%, rgba(255, 184, 0, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

body.dark-theme .about-page-hero__deco {
  background-color: #030712;
  background-image:
    linear-gradient(165deg, rgba(10, 12, 18, 0.97) 0%, rgba(3, 7, 18, 1) 55%),
    url('../images/deco-dark-glows.png');
  background-size: auto, cover;
  background-position: center, center;
  filter: saturate(1.05);
}

.about-page-hero__layout {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 42rem;
}

.about-page-hero__title {
  font-family: var(--font-display, 'Poppins', sans-serif);
  font-size: clamp(2.25rem, 5vw + 0.5rem, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin: 0 0 10px;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-page-hero__subtitle {
  margin: 0 0 8px;
  font-size: clamp(1.05rem, 1.5vw + 0.85rem, 1.2rem);
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: -0.02em;
}

.about-page-hero__underline {
  margin: 12px 0 18px;
  width: 72px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-color), var(--sky-mix, #5eb3ff), var(--accent-color, #ffb800));
  box-shadow: 0 0 14px rgba(30, 144, 255, 0.2), 0 0 12px rgba(255, 184, 0, 0.18);
}

.about-page-hero__lead {
  margin: 0;
  max-width: 36rem;
  font-size: 1.06rem;
  line-height: 1.65;
  color: var(--home-apple-muted);
}

body.dark-theme .about-page-hero__lead {
  color: var(--text-muted);
}

/* —— 2. Bio: sol metin, sağ foto —— */
.about-intro {
  padding: clamp(48px, 8vw, 88px) 0 clamp(40px, 6vw, 64px);
  background: var(--bg-color);
}

.about-intro-split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(36px, 6vw, 64px);
  align-items: start;
}

.about-intro__story-card {
  padding: clamp(28px, 4vw, 40px);
  border-radius: var(--radius-lg, 28px);
  background: var(--surface-color);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-light);
}

body.dark-theme .about-intro__story-card {
  background: var(--card-bg);
}

.about-intro__visual {
  text-align: center;
  position: sticky;
  top: 100px;
  padding-top: 8px;
}

.about-intro__abstract {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: min(118%, 360px);
  max-height: 280px;
  z-index: 0;
  pointer-events: none;
  opacity: 0.4;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow: hidden;
  border-radius: 24px;
}

.about-intro__abstract img {
  width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: contain;
  object-position: center top;
  mix-blend-mode: multiply;
  filter: saturate(1.05);
}

body.dark-theme .about-intro__abstract {
  opacity: 0.32;
}

body.dark-theme .about-intro__abstract img {
  mix-blend-mode: normal;
  opacity: 0.95;
  filter: saturate(1.12) brightness(1.08);
}

.about-intro__avatar-wrap {
  position: relative;
  z-index: 1;
  margin-bottom: 20px;
}

.about-intro__avatar {
  position: relative;
  width: min(100%, 280px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--border-color);
  box-shadow: 0 24px 56px rgba(30, 144, 255, 0.12), var(--home-warm-glow);
}

.about-intro__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Yüz / kafa üstte kalsın; ortadan kırpma genelde çeneyi keser */
  object-position: center 18%;
  display: block;
}

.about-intro__online {
  position: absolute;
  bottom: 14px;
  right: 14px;
  width: 22px;
  height: 22px;
  background: #34c759;
  border: 4px solid var(--card-bg);
  border-radius: 50%;
  box-shadow: 0 0 12px rgba(52, 199, 89, 0.45);
}

.about-intro__name {
  position: relative;
  z-index: 1;
  font-family: var(--font-display, 'Poppins', sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  margin: 0 0 6px;
  color: var(--text-color);
}

.about-intro__role {
  position: relative;
  z-index: 1;
  margin: 0;
  font-size: 0.95rem;
  color: var(--home-apple-muted);
  font-weight: 500;
}

body.dark-theme .about-intro__role {
  color: var(--text-muted);
}

.bio-para--lead {
  font-size: 1.25rem;
  line-height: 1.6;
  font-weight: 500;
  color: var(--home-apple-text);
  margin-bottom: 20px;
}

body.dark-theme .bio-para--lead,
body.dark-theme .bio-para {
  color: var(--text-color);
}

.bio-para {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--home-apple-muted);
  margin-bottom: 32px;
}

.bio-actions-apple {
  display: flex;
  align-items: center;
  gap: 24px;
}


/* 2. Bento Stats */
.stats-bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bento-stat {
  background: var(--bg-color);
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 32px;
  padding: 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  transition: all 0.4s ease;
  box-shadow: var(--shadow-light);
}

.bento-stat:hover {
  transform: translateY(-8px);
  border-color: var(--primary-color);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), var(--home-warm-glow);
}

body.dark-theme .bento-stat {
  background: var(--card-bg);
  border-color: var(--border-color);
}

.bento-stat__icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, rgba(30, 144, 255, 0.22), rgba(30, 144, 255, 0.08));
  border: 1px solid rgba(30, 144, 255, 0.2);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #156cc4;
}

.bento-stat__icon span { font-size: 2rem; }

.about-count-up {
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 2.5ch;
}

.bento-stat__content h3 {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
  color: #1e90ff;
}

body.dark-theme .bento-stat__icon {
  background: linear-gradient(145deg, rgba(255, 184, 0, 0.22), rgba(251, 191, 36, 0.08));
  border-color: rgba(251, 191, 36, 0.35);
  color: #fbbf24;
}

body.dark-theme .bento-stat__content h3 {
  color: #fbbf24;
  text-shadow: 0 0 24px rgba(251, 191, 36, 0.2);
}

.bento-stat__content p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--home-apple-muted);
}

body.dark-theme .bento-stat__content p {
  color: var(--text-muted);
}

.section-title--apple {
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
}

.section-header--apple .title-underline {
  width: 72px;
  height: 4px;
  margin: 0 auto 20px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary-color), var(--sky-mix, #5eb3ff), var(--accent-color, #ffb800));
}

.section-subtitle--apple {
  font-size: 1.15rem;
  color: var(--home-apple-muted);
  max-width: 600px;
  margin: 0 auto 48px;
}

/* —— Yetenek progress bar’ları —— */
.about-skills-bars {
  text-align: center;
}

.about-skill-bars {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 640px;
  text-align: left;
}

.about-skill-row {
  margin-bottom: clamp(20px, 3vw, 26px);
}

.about-skill-row:last-child {
  margin-bottom: 0;
}

.about-skill-row__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}

.about-skill-row__label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-color);
  letter-spacing: -0.02em;
}

.about-skill-row__pct {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-color);
  font-variant-numeric: tabular-nums;
}

.about-skill-row__track {
  height: 10px;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.06);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

body.dark-theme .about-skill-row__track {
  background: rgba(255, 255, 255, 0.06);
}

.about-skill-row__fill {
  width: 0%;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #1e90ff, #4da3ff 45%, #ffb800);
  box-shadow: 0 0 12px rgba(30, 144, 255, 0.25);
  transition: width 1.15s cubic-bezier(0.22, 1, 0.36, 1);
}

.about-skill-row:hover .about-skill-row__fill {
  box-shadow: 0 0 16px rgba(255, 184, 0, 0.25);
}

@media (prefers-reduced-motion: reduce) {
  .about-skill-row__fill {
    transition: none;
  }
}

.about-projects-section .section-subtitle--apple {
  margin-bottom: clamp(32px, 5vw, 44px);
}

/* 4. Prensipler — harita düzeni (köşe kartlar + merkez hub + rota çizgileri) */
.principles-apple-section {
  position: relative;
}

.principles-map {
  position: relative;
  max-width: 1100px;
  margin: clamp(40px, 5vw, 56px) auto 0;
  padding: clamp(20px, 3.5vw, 36px);
  border-radius: clamp(24px, 4vw, 40px);
  background-color: rgba(30, 144, 255, 0.04);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(30, 144, 255, 0.09) 1px, transparent 0),
    linear-gradient(155deg, rgba(30, 144, 255, 0.07) 0%, rgba(255, 184, 0, 0.06) 100%);
  background-size: 22px 22px, 100% 100%;
  border: 1px solid rgba(30, 144, 255, 0.14);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.5) inset,
    0 20px 56px rgba(15, 23, 42, 0.06);
  overflow: hidden;
}

body.dark-theme .principles-map {
  background-color: rgba(15, 23, 42, 0.6);
  background-image:
    radial-gradient(circle at 1px 1px, rgba(56, 189, 248, 0.08) 1px, transparent 0),
    linear-gradient(155deg, rgba(30, 58, 95, 0.45) 0%, rgba(15, 23, 42, 0.9) 100%);
  border-color: rgba(56, 189, 248, 0.2);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.04) inset,
    0 24px 64px rgba(0, 0, 0, 0.35);
}

.principles-map__lines {
  position: absolute;
  inset: clamp(12px, 2vw, 20px);
  width: auto;
  height: auto;
  min-width: 0;
  min-height: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.85;
  display: block;
}

.principles-map__path {
  fill: none;
  stroke: rgba(30, 144, 255, 0.32);
  stroke-width: 0.55;
  stroke-dasharray: 1.8 2.4;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

body.dark-theme .principles-map__path {
  stroke: rgba(251, 191, 36, 0.38);
}

.principles-map__canvas {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vw, 24px);
}

.principles-map__hub {
  order: -1;
  position: relative;
  align-self: center;
  width: clamp(88px, 14vw, 112px);
  height: clamp(88px, 14vw, 112px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95) 0%, var(--home-band-muted) 100%);
  border: 2px dashed rgba(30, 144, 255, 0.35);
  box-shadow:
    0 0 0 4px rgba(30, 144, 255, 0.08),
    0 12px 32px rgba(30, 144, 255, 0.12);
}

.principles-map__hub-icon {
  font-size: clamp(2.25rem, 5vw, 2.75rem) !important;
  background: linear-gradient(135deg, #1e90ff, #ffb800);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.principles-map__hub-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(255, 184, 0, 0.25);
  pointer-events: none;
}

body.dark-theme .principles-map__hub {
  background: linear-gradient(165deg, rgba(30, 41, 59, 0.9) 0%, var(--card-bg) 100%);
  border-color: rgba(251, 191, 36, 0.4);
  box-shadow:
    0 0 0 4px rgba(251, 191, 36, 0.08),
    0 12px 36px rgba(0, 0, 0, 0.35);
}

body.dark-theme .principles-map__hub-icon {
  background: linear-gradient(135deg, #7dd3fc, #fbbf24);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 960px) {
  .principles-map__lines {
    display: block;
  }

  .principles-map__canvas {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(104px, 140px) minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    grid-template-areas:
      'nw . ne'
      '. hub .'
      'sw . se';
    gap: clamp(16px, 2.5vw, 28px);
    align-items: start;
  }

  .principles-map__hub {
    order: 0;
    grid-area: hub;
    align-self: center;
    justify-self: center;
  }

  .principles-map__slot--nw { grid-area: nw; }
  .principles-map__slot--ne { grid-area: ne; }
  .principles-map__slot--sw { grid-area: sw; }
  .principles-map__slot--se { grid-area: se; }
}

@media (max-width: 959px) {
  .principles-map__lines {
    display: none;
  }
}

.principle-apple-card {
  --principle-bar: linear-gradient(90deg, #1e90ff 0%, #38bdf8 55%, #ffb800 100%);
  --principle-glow: rgba(30, 144, 255, 0.14);
  position: relative;
  overflow: hidden;
  border-radius: clamp(22px, 2.8vw, 30px);
  padding: clamp(26px, 4vw, 36px) clamp(22px, 3.2vw, 32px) clamp(28px, 4vw, 38px);
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.95) 0%,
    var(--home-band-muted) 45%,
    rgba(255, 250, 235, 0.55) 100%
  );
  border: 1px solid rgba(30, 144, 255, 0.14);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.65) inset,
    0 20px 48px rgba(15, 23, 42, 0.07),
    0 8px 24px var(--principle-glow);
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.38s ease,
    border-color 0.35s ease;
}

.principle-apple-card--1 { --principle-bar: linear-gradient(90deg, #156cc4, #1e90ff 45%, #4da3ff); }
.principle-apple-card--2 { --principle-bar: linear-gradient(90deg, #0ea5e9, #1e90ff 50%, #22d3ee); }
.principle-apple-card--3 { --principle-bar: linear-gradient(90deg, #1e90ff, #d97706 55%, #ffb800); }
.principle-apple-card--4 { --principle-bar: linear-gradient(90deg, #7c3aed, #1e90ff 40%, #fbbf24); }

.principle-apple-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--principle-bar);
  border-radius: inherit;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  z-index: 2;
}

.principle-apple-card::after {
  content: '';
  position: absolute;
  top: -35%;
  right: -25%;
  width: min(220px, 70%);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--principle-glow), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.principle-apple-card > * {
  position: relative;
  z-index: 1;
}

.principle-apple-card:hover {
  transform: translateY(-6px);
  border-color: rgba(30, 144, 255, 0.35);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.75) inset,
    0 28px 64px rgba(15, 23, 42, 0.1),
    0 16px 40px rgba(30, 144, 255, 0.18),
    0 8px 28px rgba(255, 184, 0, 0.12);
}

body.dark-theme .principle-apple-card {
  background: linear-gradient(
    165deg,
    rgba(36, 52, 78, 0.35) 0%,
    var(--card-bg) 50%,
    rgba(15, 23, 42, 0.92) 100%
  );
  border-color: rgba(56, 189, 248, 0.22);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.05) inset,
    0 24px 56px rgba(0, 0, 0, 0.35),
    0 0 48px rgba(30, 144, 255, 0.08);
  --principle-glow: rgba(77, 163, 255, 0.2);
}

body.dark-theme .principle-apple-card:hover {
  border-color: rgba(56, 189, 248, 0.4);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.06) inset,
    0 32px 72px rgba(0, 0, 0, 0.45),
    0 12px 40px rgba(30, 144, 255, 0.2);
}

.principle-apple-icon {
  width: 64px;
  height: 64px;
  margin-bottom: 1.15rem;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: linear-gradient(145deg, rgba(30, 144, 255, 0.16), rgba(255, 184, 0, 0.1));
  border: 1px solid rgba(30, 144, 255, 0.22);
  box-shadow:
    0 10px 28px rgba(30, 144, 255, 0.15),
    0 2px 8px rgba(255, 184, 0, 0.08);
  color: #1268c5;
}

body.dark-theme .principle-apple-icon {
  background: linear-gradient(145deg, rgba(77, 163, 255, 0.2), rgba(255, 184, 0, 0.08));
  border-color: rgba(56, 189, 248, 0.28);
  color: #7dd3fc;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.25), 0 0 24px rgba(30, 144, 255, 0.12);
}

.principle-apple-icon span {
  font-size: 2rem;
  font-variation-settings: 'FILL' 0, 'wght' 500, 'GRAD' 0, 'opsz' 24;
}

.principle-apple-card h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 12px;
  color: var(--home-apple-text);
  line-height: 1.2;
}

body.dark-theme .principle-apple-card h3 {
  color: var(--text-color);
}

.principle-apple-card p {
  font-size: 0.98rem;
  line-height: 1.65;
  margin: 0;
  color: var(--home-apple-muted);
}

body.dark-theme .principle-apple-card p {
  color: var(--text-muted);
}

@media (prefers-reduced-motion: reduce) {
  .principle-apple-card {
    transition: none;
  }

  .principle-apple-card:hover {
    transform: none;
  }
}

/* 5. Süreç zaman çizgisi — keskin köşe + neon (cyber-vitrin) */
.process-timeline--apple {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0;
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.process-timeline--apple--neo::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  transform: translateX(-50%);
  border-radius: 0;
  background: linear-gradient(
    180deg,
    #fde68a 0%,
    #fbbf24 24%,
    #f59e0b 52%,
    #eab308 78%,
    #ca8a04 100%
  );
  opacity: 1;
  box-shadow:
    0 0 6px rgba(251, 191, 36, 0.5),
    0 0 14px rgba(245, 158, 11, 0.28);
}

body.dark-theme .process-timeline--apple--neo::before {
  background: linear-gradient(
    180deg,
    #fcd34d 0%,
    #fbbf24 38%,
    #d97706 72%,
    #b45309 100%
  );
  box-shadow:
    0 0 8px rgba(251, 191, 36, 0.4),
    0 0 18px rgba(217, 119, 6, 0.22);
}

.timeline-step--apple {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.process-timeline--apple--neo .step-badge--apple {
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: 64px;
  height: 64px;
  background: var(--bg-color);
  border: 1px solid rgba(34, 211, 238, 0.55);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0ea5e9;
  z-index: 5;
  box-shadow:
    0 0 0 1px rgba(30, 144, 255, 0.2) inset,
    0 0 18px rgba(34, 211, 238, 0.35),
    0 0 32px rgba(30, 144, 255, 0.2),
    0 10px 24px rgba(0, 0, 0, 0.08);
  clip-path: polygon(8px 0, calc(100% - 8px) 0, 100% 8px, 100% calc(100% - 8px), calc(100% - 8px) 100%, 8px 100%, 0 calc(100% - 8px), 0 8px);
}

body.dark-theme .process-timeline--apple--neo .step-badge--apple {
  background: linear-gradient(165deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.98) 100%);
  border-color: rgba(56, 189, 248, 0.5);
  color: #7dd3fc;
  box-shadow:
    0 0 0 1px rgba(56, 189, 248, 0.12) inset,
    0 0 22px rgba(34, 211, 238, 0.28),
    0 0 40px rgba(30, 144, 255, 0.15),
    0 12px 28px rgba(0, 0, 0, 0.35);
}

.process-timeline--apple--neo .step-num-apple {
  position: absolute;
  top: -7px;
  right: -7px;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, #1e90ff 0%, #0ea5e9 50%, #ffb800 100%);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow:
    0 0 12px rgba(30, 144, 255, 0.65),
    0 0 20px rgba(255, 184, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.process-timeline--apple--neo .step-card--apple {
  --neo-edge: rgba(34, 211, 238, 0.55);
  --neo-glow: rgba(30, 144, 255, 0.22);
  position: relative;
  width: 42%;
  margin-top: 8px;
  padding: 28px 28px 28px 32px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.92) 0%,
    var(--home-band-muted) 48%,
    rgba(240, 249, 255, 0.85) 100%
  );
  border: 1px solid rgba(30, 144, 255, 0.22);
  border-radius: 0;
  clip-path: polygon(
    14px 0,
    calc(100% - 14px) 0,
    100% 14px,
    100% calc(100% - 14px),
    calc(100% - 14px) 100%,
    14px 100%,
    0 calc(100% - 14px),
    0 14px
  );
  filter: drop-shadow(0 0 14px var(--neo-glow)) drop-shadow(0 6px 20px rgba(15, 23, 42, 0.06));
  transition: filter 0.35s ease, border-color 0.35s ease;
}

.process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple {
  --neo-edge: rgba(255, 184, 0, 0.55);
  --neo-glow: rgba(255, 184, 0, 0.18);
  padding: 28px 32px 28px 28px;
  border-color: rgba(255, 184, 0, 0.28);
  background: linear-gradient(
    145deg,
    rgba(255, 253, 245, 0.95) 0%,
    var(--home-band-muted) 50%,
    rgba(255, 250, 235, 0.9) 100%
  );
}

body.dark-theme .process-timeline--apple--neo .step-card--apple {
  background: linear-gradient(
    145deg,
    rgba(30, 41, 59, 0.92) 0%,
    var(--card-bg) 52%,
    rgba(15, 23, 42, 0.98) 100%
  );
  border-color: rgba(251, 191, 36, 0.22);
  filter: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

body.dark-theme .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple {
  border-color: rgba(251, 191, 36, 0.26);
  filter: none;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.32);
}

.process-timeline--apple--neo .step-card--apple::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: linear-gradient(180deg, #22d3ee, #1e90ff, #ffb800);
  box-shadow: 0 0 14px rgba(34, 211, 238, 0.75);
  pointer-events: none;
  opacity: 0.95;
}

.process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple::before {
  left: auto;
  right: 0;
  background: linear-gradient(180deg, #ffb800, #f59e0b, #22d3ee);
  box-shadow: 0 0 14px rgba(255, 184, 0, 0.65);
}

.timeline-step--apple:nth-child(even) .step-card--apple { margin-left: auto; }
.timeline-step--apple:nth-child(odd) .step-card--apple { margin-right: auto; }

@media (hover: hover) and (pointer: fine) {
  .process-timeline--apple--neo .step-card--apple:hover {
    border-color: rgba(34, 211, 238, 0.45);
    filter: drop-shadow(0 0 22px rgba(34, 211, 238, 0.28)) drop-shadow(0 10px 28px rgba(15, 23, 42, 0.08));
  }

  .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple:hover {
    border-color: rgba(255, 184, 0, 0.42);
    filter: drop-shadow(0 0 22px rgba(255, 184, 0, 0.22)) drop-shadow(0 10px 28px rgba(15, 23, 42, 0.08));
  }

  body.dark-theme .process-timeline--apple--neo .step-card--apple:hover,
  body.dark-theme .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple:hover {
    filter: none;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.38);
  }
}

.process-timeline--apple--neo .step-card--apple h3 {
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 10px;
  color: var(--home-apple-text);
}

body.dark-theme .process-timeline--apple--neo .step-card--apple h3 {
  color: var(--text-color);
}

.process-timeline--apple--neo .step-card--apple p {
  font-size: 0.95rem;
  line-height: 1.62;
  margin: 0;
  color: var(--home-apple-muted);
}

body.dark-theme .process-timeline--apple--neo .step-card--apple p {
  color: color-mix(in srgb, var(--text-muted) 88%, #f1f5f9);
}

body.dark-theme .process-timeline--apple--neo .step-card--apple::before {
  box-shadow: none;
  opacity: 0.9;
  background: linear-gradient(180deg, #fbbf24, #d97706);
}

body.dark-theme .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple::before {
  box-shadow: none;
  background: linear-gradient(180deg, #f59e0b, #fbbf24);
}

@media (prefers-reduced-motion: reduce) {
  .process-timeline--apple--neo .step-card--apple {
    transition: none;
  }
}

/* 6. Final CTA */
.about-cta-apple {
    padding: 120px 0;
    text-align: center;
}

.cta-glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-radius: 48px;
    padding: 80px 40px;
    border: 1px solid rgba(245, 197, 66, 0.22);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.1), var(--home-warm-glow);
}

.cta-glass-panel h2 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-glass-panel p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
}

.cta-actions-apple {
    display: flex;
    justify-content: center;
    gap: 24px;
}

/* Button Components */
.btn-apple-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  background: var(--primary-gradient);
  color: #fff;
  border-radius: 980px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(30, 144, 255, 0.28);
}

.btn-apple-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(30, 144, 255, 0.35), var(--home-warm-glow);
}

.btn-apple-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  background: linear-gradient(135deg, #ffb800 0%, #ffc933 48%, #e6a600 100%);
  color: #0f172a;
  border-radius: 980px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  box-shadow: 0 6px 22px rgba(255, 184, 0, 0.35);
}

.btn-apple-accent:hover {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #ffc933 0%, #ffb800 45%, #ffcf4d 100%);
  box-shadow: 0 10px 32px rgba(255, 184, 0, 0.45);
}

.btn-apple-link, .btn-apple-link-alt {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.2s ease;
}

.btn-apple-link:hover, .btn-apple-link-alt:hover {
  gap: 8px;
  color: var(--primary-color);
}

.btn-apple-link-alt {
  color: var(--accent-color, #ffb800);
}

.btn-apple-link-alt:hover {
  color: #e6a600;
}

/* ── Responsive (tablet & mobile) ── */
@media (max-width: 992px) {
  .about-page-hero__layout {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  .about-page-hero__underline {
    margin-left: auto;
    margin-right: auto;
  }

  .about-page-hero__lead {
    margin-left: auto;
    margin-right: auto;
  }

  .about-intro-split {
    grid-template-columns: 1fr;
  }

  .about-intro__visual {
    position: static;
    order: -1;
  }

  .stats-bento-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(14px, 3vw, 20px);
  }

  /* Zaman çizgisi: dar ekranda tek kolon, çizgi solda */
  .process-timeline--apple {
    margin-top: 48px;
    gap: 40px;
  }

  .process-timeline--apple::before {
    left: 28px;
    transform: none;
  }

  .step-badge--apple {
    left: 28px;
    transform: translateX(-50%);
  }

  .timeline-step--apple:nth-child(even) .step-card--apple,
  .timeline-step--apple:nth-child(odd) .step-card--apple {
    width: calc(100% - 64px);
    max-width: 100%;
    margin-left: 56px !important;
    margin-right: 0 !important;
  }

  .principles-map {
    margin-top: 36px;
    padding: clamp(16px, 3vw, 28px);
  }

  .principles-map__canvas {
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .about-main {
    padding-top: 56px;
    padding-bottom: max(12px, env(safe-area-inset-bottom, 0px));
  }

  .about-main__band {
    padding-top: clamp(32px, 6vw, 56px);
  }

  .mb-100 {
    margin-bottom: clamp(56px, 12vw, 80px);
  }

  .about-page-hero {
    padding-top: clamp(48px, 12vw, 72px);
    padding-bottom: clamp(36px, 8vw, 56px);
  }

  .stats-bento-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .bento-stat {
    flex-direction: row;
    align-items: center;
    gap: 18px;
    padding: clamp(20px, 5vw, 28px) clamp(18px, 4vw, 24px);
    border-radius: clamp(20px, 5vw, 28px);
  }

  .bento-stat__icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    border-radius: 16px;
    flex-shrink: 0;
  }

  .bento-stat__icon span {
    font-size: 1.75rem;
  }

  .bento-stat__content {
    min-width: 0;
  }

  .bento-stat__content h3 {
    font-size: clamp(1.5rem, 6vw, 1.85rem);
  }

  .bento-stat__content p {
    font-size: 0.9rem;
    line-height: 1.45;
  }

  .section-title--apple {
    font-size: clamp(1.65rem, 6vw + 0.5rem, 2.2rem);
  }

  .section-subtitle--apple {
    font-size: 1.02rem;
    margin-bottom: clamp(28px, 6vw, 40px);
    padding: 0 4px;
  }

  .about-skill-row__head {
    flex-wrap: wrap;
    gap: 6px 12px;
  }

  .about-skill-row__label {
    flex: 1 1 auto;
    min-width: 0;
    font-size: 0.9rem;
  }

  .principle-apple-card {
    padding: clamp(24px, 5vw, 32px);
    border-radius: clamp(22px, 5vw, 28px);
  }

  .principle-apple-icon span {
    font-size: 2.1rem;
  }

  .principle-apple-card h3 {
    font-size: clamp(1.15rem, 3.5vw, 1.3rem);
  }

  .process-timeline--apple {
    gap: 36px;
  }

  .process-timeline--apple::before {
    left: 22px;
  }

  .process-timeline--apple--neo .step-badge--apple {
    left: 22px;
    width: 56px;
    height: 56px;
    border-radius: 3px;
  }

  .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple,
  .process-timeline--apple--neo .timeline-step--apple:nth-child(odd) .step-card--apple {
    width: calc(100% - 52px);
    margin-left: 46px !important;
    padding: clamp(18px, 4vw, 26px) clamp(18px, 4vw, 24px) clamp(18px, 4vw, 26px) clamp(22px, 4.5vw, 28px);
    clip-path: polygon(
      10px 0,
      calc(100% - 10px) 0,
      100% 10px,
      100% calc(100% - 10px),
      calc(100% - 10px) 100%,
      10px 100%,
      0 calc(100% - 10px),
      0 10px
    );
  }

  .process-timeline--apple--neo .timeline-step--apple:nth-child(even) .step-card--apple {
    padding: clamp(18px, 4vw, 26px) clamp(22px, 4.5vw, 28px) clamp(18px, 4vw, 26px) clamp(18px, 4vw, 24px);
  }

  .process-timeline--apple--neo .step-card--apple h3 {
    font-size: 1.1rem;
  }

  .process-timeline--apple--neo .step-card--apple p {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .about-cta-apple {
    padding: clamp(56px, 14vw, 88px) 0;
  }

  .cta-glass-panel {
    padding: clamp(36px, 8vw, 48px) clamp(20px, 5vw, 28px);
    border-radius: clamp(24px, 6vw, 36px);
  }

  .cta-glass-panel p {
    font-size: 1.05rem;
    margin-bottom: 28px;
  }

  .cta-actions-apple {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    max-width: 22rem;
    margin-left: auto;
    margin-right: auto;
  }

  .cta-actions-apple .btn-apple-primary,
  .cta-actions-apple .btn-apple-accent,
  .cta-actions-apple .btn-apple-link-alt {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    box-sizing: border-box;
  }

  .bio-actions-apple {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .bio-actions-apple .btn-apple-primary,
  .bio-actions-apple .btn-apple-link {
    justify-content: center;
    min-height: 48px;
  }

  .bio-para--lead {
    font-size: clamp(1.1rem, 3.5vw, 1.2rem);
  }

  .bio-para {
    font-size: 1rem;
    margin-bottom: 24px;
  }

  .about-intro__story-card {
    padding: clamp(20px, 5vw, 28px);
  }

  .about-intro__avatar {
    width: min(100%, 240px);
  }

  .about-projects-section .home-projects__grid {
    gap: 18px;
    margin-top: 28px;
  }
}

@media (max-width: 480px) {
  .container-apple {
    padding-left: max(16px, env(safe-area-inset-left, 0px));
    padding-right: max(16px, env(safe-area-inset-right, 0px));
  }

  .about-page-hero__title {
    font-size: clamp(1.75rem, 7.5vw + 0.4rem, 2.25rem);
  }

  .bento-stat {
    flex-direction: column;
    text-align: center;
    padding: 22px 18px;
  }

  .bento-stat__content h3 {
    font-size: 1.65rem;
  }

  .process-timeline--apple::before {
    left: 18px;
    width: 3px;
  }

  .step-badge--apple {
    left: 18px;
    width: 52px;
    height: 52px;
  }

  .step-badge--apple .material-symbols-rounded {
    font-size: 1.35rem;
  }

  .timeline-step--apple:nth-child(even) .step-card--apple,
  .timeline-step--apple:nth-child(odd) .step-card--apple {
    width: calc(100% - 48px);
    margin-left: 40px !important;
  }

  .principles-map {
    padding: 14px 12px;
    border-radius: 20px;
  }

  .principles-map__hub {
    width: 80px;
    height: 80px;
  }

  .principles-map__hub-icon {
    font-size: 2rem !important;
  }
}

/* Dokunmatik: hover kayması azalt (layout zıplaması olmasın) */
@media (hover: none) and (pointer: coarse) {
  .bento-stat:hover,
  .principle-apple-card:hover {
    transform: none;
  }
}