/* 
   DESIGN TOKENS
 */
:root {
  --bg:      #0c0c0e;
  --paper:   #111115;
  --card:    #18181e;
  --border:  #242430;
  --accent:  #e8c97a;
  --accent2: #5b8fff;
  --text:    #dddde8;
  --muted:   #686878;
  --dim:     #3a3a4a;
}

/* 
   RESET & BASE
 */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Syne', sans-serif;
  font-weight: 400;
  overflow-x: hidden;
  cursor: none;
}

/* Noise texture overlay */
body::after {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9998;
}

/* 
   CURSOR
 */
.cursor {
  position: fixed;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: width .2s, height .2s, background .2s;
  mix-blend-mode: difference;
}
.cursor.big { width: 36px; height: 36px; background: rgba(232,201,122,.25); }

/* 
   NAV
 */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.4rem 3.5rem;
  background: rgba(12,12,14,.82);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Instrument Serif', serif;
  font-style: italic;
  font-size: 1.35rem;
  color: var(--accent);
  text-decoration: none;
}
.nav-role {
  font-size: .68rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  padding: .3rem .8rem; border-radius: 2px;
}
.nav-links { display: flex; gap: 2.2rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--muted); text-decoration: none;
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }

/* 
   HERO
 */
.hero {
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  padding-top: 5.5rem;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(90deg, transparent, transparent 119px, rgba(255,255,255,.018) 120px);
  pointer-events: none;
}
.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 5rem 4rem 5rem 3.5rem;
  border-right: 1px solid var(--border);
}
.hero-eyebrow {
  display: flex; align-items: center; gap: .8rem;
  font-size: .7rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 2.5rem;
  animation: fadeUp .7s ease both;
}
.hero-eyebrow::before {
  content: ''; display: block;
  width: 32px; height: 1px; background: var(--accent);
}
.hero-name {
  font-family: 'Instrument Serif', serif;
  font-size: clamp(3.2rem, 6vw, 6rem);
  line-height: 1; letter-spacing: -.01em;
  animation: fadeUp .7s .08s ease both;
}
.hero-name em { font-style: italic; color: var(--accent); }
.hero-role-wrap {
  margin-top: 1.8rem;
  animation: fadeUp .7s .16s ease both;
}
.hero-role {
  font-size: 1.05rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--text);
}
.hero-desc {
  margin-top: 2.5rem; font-size: .92rem; line-height: 1.8;
  color: var(--muted); max-width: 420px;
  animation: fadeUp .7s .24s ease both;
}
.hero-cta { margin-top: 3rem; display: flex; gap: 1rem; flex-wrap: wrap; animation: fadeUp .7s .32s ease both; }
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .8rem 1.8rem; border-radius: 2px;
  font-size: .78rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; cursor: none;
  transition: all .22s;
  font-family: 'Syne', sans-serif; border: none;
}
.btn-gold { background: var(--accent); color: #0c0c0e; }
.btn-gold:hover  { background: #f0d68e; transform: translateY(-2px); box-shadow: 0 10px 30px rgba(232,201,122,.2); }
.btn-outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 3.5rem;
  display: flex; align-items: center; gap: 1rem;
  font-size: .65rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--dim);
  animation: fadeUp 1s .6s ease both;
}
.hero-scroll::after { content: ''; display: block; width: 40px; height: 1px; background: var(--dim); }

/* 
   SKILLS (hero-right)
 */
.hero-right { display: flex; flex-direction: column; justify-content: center; padding: 5rem 3.5rem; }
.skills-label { font-size: .65rem; letter-spacing: .24em; text-transform: uppercase; color: var(--dim); margin-bottom: 2rem; animation: fadeUp .7s .4s ease both; }
.skills-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  animation: fadeUp .7s .48s ease both;
}
.skill-cell { background: var(--bg); padding: 1.4rem 1.6rem; transition: background .2s; position: relative; overflow: hidden; }
.skill-cell::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(232,201,122,.04), transparent);
  opacity: 0; transition: opacity .2s;
}
.skill-cell:hover { background: var(--card); }
.skill-cell:hover::after { opacity: 1; }
.skill-icon   { font-size: 1.2rem; margin-bottom: .7rem; }
.skill-name   { font-size: .82rem; font-weight: 600; letter-spacing: .06em; color: var(--text); margin-bottom: .3rem; }
.skill-detail { font-size: .72rem; color: var(--muted); line-height: 1.5; }

/* 
   SECTION COMMONS
 */
.section-eyebrow  { font-size: .65rem; letter-spacing: .24em; text-transform: uppercase; color: var(--accent); margin-bottom: .5rem; }
.section-header   { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 4rem; gap: 2rem; }
.section-num      { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 5rem; color: var(--border); line-height: 1; user-select: none; }
.section-title    { font-family: 'Instrument Serif', serif; font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.1; letter-spacing: -.01em; }
.section-title em { font-style: italic; color: var(--accent); }

/* 
   ROLES (ne yapıyorum)
 */
.what-section { padding: 7rem 3.5rem; max-width: 1200px; margin: 0 auto; border-top: 1px solid var(--border); }
.roles-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
}
.role-card { background: var(--bg); padding: 2.5rem 2rem; position: relative; overflow: hidden; transition: background .25s; }
.role-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.role-card:hover { background: var(--card); }
.role-card:hover::before, .role-card.primary::before { transform: scaleX(1); }
.role-card.primary { background: var(--card); }
.role-badge {
  display: inline-block; font-size: .62rem; letter-spacing: .18em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: 2px; margin-bottom: 1.5rem;
  background: rgba(232,201,122,.1); color: var(--accent); border: 1px solid rgba(232,201,122,.2);
}
.role-card:not(.primary) .role-badge { background: rgba(255,255,255,.04); color: var(--muted); border-color: var(--border); }
.role-title { font-family: 'Instrument Serif', serif; font-size: 1.5rem; line-height: 1.2; margin-bottom: 1rem; }
.role-desc  { font-size: .85rem; color: var(--muted); line-height: 1.7; margin-bottom: 1.5rem; }
.role-tools { display: flex; flex-wrap: wrap; gap: .4rem; }
.tool-tag   { font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; padding: .2rem .6rem; border-radius: 2px; background: var(--paper); color: var(--dim); border: 1px solid var(--border); }
.role-card.primary .tool-tag { color: var(--muted); border-color: var(--dim); }

/* 
   EXPERIENCE
 */
.exp-section { padding: 7rem 3.5rem; border-top: 1px solid var(--border); max-width: 1200px; margin: 0 auto; }
.exp-list    { display: flex; flex-direction: column; }
.exp-item    { display: grid; grid-template-columns: 160px 1fr; gap: 2.5rem; padding: 2.5rem 0; border-bottom: 1px solid var(--border); }
.exp-item:first-child { border-top: 1px solid var(--border); }
.exp-date         { font-size: .75rem; color: var(--dim); letter-spacing: .06em; padding-top: .15rem; line-height: 1.6; }
.exp-date strong  { display: block; color: var(--muted); font-weight: 600; }
.exp-company      { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: .4rem; }
.exp-role         { font-family: 'Instrument Serif', serif; font-size: 1.4rem; margin-bottom: .7rem; }
.exp-desc         { font-size: .86rem; color: var(--muted); line-height: 1.7; }
.exp-tags         { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.exp-tag          { font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; padding: .2rem .6rem; border-radius: 2px; background: rgba(91,143,255,.08); color: var(--accent2); border: 1px solid rgba(91,143,255,.18); }
.exp-link         { display: inline-flex; align-items: center; gap: .3rem; font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); text-decoration: none; border: 1px solid rgba(232,201,122,.25); padding: .25rem .6rem; border-radius: 2px; transition: all .2s; }
.exp-link:hover   { background: rgba(232,201,122,.08); }
.exp-sub-links    { display: flex; flex-direction: column; gap: .4rem; margin-top: .8rem; }
.exp-sub-link     { display: inline-flex; align-items: center; justify-content: space-between; padding: .6rem .9rem; background: var(--bg); border: 1px solid var(--border); border-radius: 2px; color: var(--text); text-decoration: none; font-size: .82rem; transition: all .2s; }
.exp-sub-link:hover { border-color: var(--accent); color: var(--accent); }
.exp-sub-link span  { font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; opacity: .5; }

/* 
   LINKS & STATS
 */
.links-section {
  padding: 7rem 3.5rem; border-top: 1px solid var(--border);
  display: grid; grid-template-columns: 1fr 1fr; gap: 5rem;
  max-width: 1200px; margin: 0 auto;
}
.links-left h2    { font-family: 'Instrument Serif', serif; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; margin-bottom: 1rem; }
.links-left h2 em { font-style: italic; color: var(--accent); }
.links-left p     { font-size: .9rem; color: var(--muted); line-height: 1.7; margin-bottom: 2rem; }
.link-list        { display: flex; flex-direction: column; gap: .7rem; }
.ext-link         { display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.3rem; background: var(--card); border: 1px solid var(--border); border-radius: 2px; color: var(--text); text-decoration: none; font-size: .85rem; letter-spacing: .04em; transition: all .2s; }
.ext-link:hover   { border-color: var(--accent); color: var(--accent); background: rgba(232,201,122,.04); }
.ext-link-arrow   { font-size: .75rem; color: var(--dim); transition: color .2s, transform .2s; }
.ext-link:hover .ext-link-arrow { color: var(--accent); transform: translate(3px, -3px); }
.stat-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--border); border: 1px solid var(--border); margin-bottom: 2rem; }
.stat-block  { background: var(--bg); padding: 2rem 1.5rem; }
.stat-num    { font-family: 'Instrument Serif', serif; font-style: italic; font-size: 3rem; color: var(--accent); line-height: 1; }
.stat-lbl    { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: .4rem; }

/* 
   FOOTER
 */
footer   { border-top: 1px solid var(--border); padding: 1.8rem 3.5rem; display: flex; align-items: center; justify-content: space-between; font-size: .75rem; color: var(--dim); letter-spacing: .06em; }
footer a { color: var(--dim); text-decoration: none; transition: color .2s; }
footer a:hover { color: var(--accent); }

/* 
   ACCESSIBILITY
 */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* 
   RESPONSIVE
 */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .nav-role  { display: none; }
  .hero { grid-template-columns: 1fr; }
  .hero-right  { border-top: 1px solid var(--border); padding: 3rem 1.5rem; }
  .hero-left   { padding: 4rem 1.5rem 3rem; }
  .hero-scroll { display: none; }
  .roles-grid  { grid-template-columns: 1fr; }
  .exp-item    { grid-template-columns: 1fr; gap: .5rem; }
  .links-section { grid-template-columns: 1fr; gap: 3rem; padding: 4rem 1.5rem; }
  .what-section, .exp-section { padding: 4rem 1.5rem; }
  .section-header { flex-direction: column; align-items: flex-start; gap: .5rem; }
  .section-num  { display: none; }
  footer { flex-direction: column; gap: .5rem; text-align: center; padding: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}