/* =========================================================
   Ali Muhsin Mışraklı — Portfolio
   Stil: yuvarlak paneller (slayt düzeni) · mavi + krem paleti
   ========================================================= */

:root {
  /* Renkler */
  --paper: #fbf6e6;       /* sayfa zemini */
  --cream: #f1df9f;       /* krem panel */
  --blue: #5566a3;        /* ana mavi */
  --blue-light: #d7dcf0;  /* açık mavi panel */
  --blue-dark: #38457a;   /* koyu mavi panel / başlıklar */
  --ink: #2e3352;         /* yazı */

  /* Yazı tipleri */
  --font-display: "Rubik", "Arial Black", system-ui, sans-serif;
  --font-body: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Ölçüler */
  --header-h: 72px;
  --gap: 14px;
  --radius: 28px;
  --radius-sm: 16px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* ---------- Temel ---------- */
*,
*::before,
*::after { box-sizing: border-box; }
* { margin: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol, dl, dd { padding: 0; list-style: none; margin: 0; }
input, textarea { font: inherit; color: inherit; }

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

.skip-link {
  position: absolute; left: -9999px; top: 10px; z-index: 300;
  background: var(--blue-dark); color: var(--cream);
  padding: 8px 16px; border-radius: 999px; text-decoration: none; font-weight: 600;
}
.skip-link:focus { left: 10px; }

:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }

/* ---------- Kalın başlık yazısı ---------- */
.display {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.86;
  letter-spacing: -0.035em;
}

.section-title {
  font-size: clamp(40px, 6vw, 84px);
  text-align: center;
  margin-bottom: clamp(28px, 4vw, 48px);
}

/* ---------- Paneller ---------- */
.panels {
  width: min(1440px, 100%);
  margin-inline: auto;
  padding: calc(var(--header-h) + 4px) var(--gap) var(--gap);
  display: grid;
  gap: var(--gap);
}

.panel {
  position: relative;
  border-radius: var(--radius);
  padding: clamp(28px, 4.5vw, 64px);
  overflow: hidden;
}

.p-cream { background: var(--cream); color: var(--ink); }
.p-light { background: var(--blue-light); color: var(--ink); }
.p-blue  { background: var(--blue); color: var(--cream); }
.p-dark  { background: var(--blue-dark); color: var(--cream); }

.p-cream .display,
.p-light .display { color: var(--blue-dark); }

.row { display: grid; gap: var(--gap); }
.row--toc { grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr); }
.row--stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.row--contact { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }

/* ---------- Butonlar & etiketler ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 600;
  font-size: 15px;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), background-color 0.2s, color 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn--dark { background: var(--blue-dark); color: var(--cream); }
.btn--dark:hover { background: var(--blue); }
.btn--outline { border-color: var(--blue-dark); color: var(--blue-dark); background: transparent; }
.btn--outline:hover { background: var(--blue-dark); color: var(--cream); }
.btn--social { background: var(--paper); color: var(--blue-dark); }
.btn--social:hover { background: var(--cream); }
.btn--cream { background: var(--cream); color: var(--blue-dark); }
.btn--cream:hover { background: var(--paper); }

.pill-label {
  display: inline-block;
  padding: 4px 16px;
  border-radius: 999px;
  border: 0;
  background: var(--blue-dark);
  color: var(--cream);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.7;
}
.pill-label--solid { background: var(--cream) !important; color: var(--blue-dark) !important; }

.bullet-list { display: grid; gap: 8px; }
.bullet-list li { position: relative; padding-left: 18px; }
.bullet-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.68em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
}
.bullet-list--sm { font-size: 14px; gap: 6px; }

/* =========================================================
   ÜST MENÜ
   ========================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  padding: 0 clamp(18px, 3vw, 40px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--paper);
  color: var(--blue-dark);
  transition: box-shadow 0.3s, color 0.3s, background-color 0.3s;
}
.site-header.is-scrolled { box-shadow: 0 1px 0 rgba(56, 69, 122, 0.15); }

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 30px;
  letter-spacing: -0.04em;
  text-decoration: none;
}
.logo span { color: var(--blue); }

.nav { display: flex; gap: 6px; }
.nav a {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.2s, color 0.2s;
}
.nav a:hover { background: var(--blue-light); }
.nav a.is-active { background: var(--blue-dark); color: var(--cream); }

.header-actions { display: flex; align-items: center; gap: 10px; }

.lang-toggle {
  border: 2px solid currentColor;
  background: transparent;
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 700;
}
.lang-toggle span { opacity: 0.4; transition: opacity 0.2s; }
.lang-toggle span.is-active { opacity: 1; }

.menu-toggle { display: none; }

/* =========================================================
   01 · KAPAK
   ========================================================= */
.hero {
  min-height: calc(100vh - var(--header-h) - 2 * var(--gap));
  min-height: calc(100svh - var(--header-h) - 2 * var(--gap));
  display: grid;
  place-items: center;
  text-align: center;
}

.hero-corner {
  position: absolute;
  top: clamp(20px, 3vw, 36px);
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-dark);
  text-decoration: none;
}
.hero-corner--left { left: clamp(22px, 3.5vw, 44px); }
.hero-corner--right { right: clamp(22px, 3.5vw, 44px); }
a.hero-corner:hover { text-decoration: underline; }

.hero-center { display: grid; justify-items: center; gap: clamp(22px, 3vw, 36px); }

.hero-title-wrap { position: relative; }
.hero-title { font-size: clamp(54px, 12.5vw, 196px); }

.name-pill {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) rotate(-4deg);
  padding: 6px 20px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--blue-dark);
  font-size: clamp(13px, 1.4vw, 18px);
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 0 0 4px var(--blue-light);
}

.hero-sub { font-size: clamp(14px, 1.3vw, 17px); font-weight: 500; color: var(--blue-dark); }
.hero-cta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* Giriş animasyonu */
.js .hero-title { animation: rise 0.9s var(--ease) both; }
.js .name-pill { animation: pop 0.6s 0.5s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(30px); } }
@keyframes pop { from { opacity: 0; transform: translate(-50%, -50%) rotate(-4deg) scale(0.6); } }

/* =========================================================
   02 · İÇİNDEKİLER + MERHABA
   ========================================================= */
.toc { display: flex; flex-direction: column; justify-content: space-between; gap: 26px; }
.toc-title { font-size: clamp(40px, 4.6vw, 72px); color: var(--cream); }

/* Dekoratif kod penceresi (SVG) */
.toc-art { width: 100%; max-width: 380px; height: auto; overflow: visible; }
.toc-art .w-frame { fill: rgba(241, 223, 159, 0.06); stroke: rgba(241, 223, 159, 0.5); stroke-width: 2; }
.toc-art .w-line { stroke: rgba(241, 223, 159, 0.3); stroke-width: 1.5; }
.toc-art .w-dot { fill: #f29b8b; }
.toc-art .w-dot--2 { fill: var(--cream); }
.toc-art .w-dot--3 { fill: #8fe3a8; }
.toc-art .w-tab { fill: rgba(241, 223, 159, 0.14); }
.toc-art .w-tab-text { fill: var(--cream); font: 600 10px var(--font-body); }
.toc-art .w-ln { fill: rgba(241, 223, 159, 0.4); font: 500 10px var(--font-body); }
.toc-art .c1 { fill: var(--cream); }
.toc-art .c2 { fill: #9fb0e8; }
.toc-art .c3 { fill: rgba(241, 223, 159, 0.4); }
.toc-art .c4 { fill: var(--blue-light); }
.toc-art .w-cursor { fill: var(--cream); animation: blink 1.1s steps(1) infinite; }
.toc-art .w-badge rect { fill: var(--cream); }
.toc-art .w-badge text { fill: var(--blue-dark); font: 900 15px var(--font-display); letter-spacing: -0.02em; }
.toc-art .w-badge { animation: float 4s ease-in-out infinite; }
.toc-art .w-code rect { transform-box: fill-box; transform-origin: left center; }
.js .toc-art .w-code rect:not(.w-cursor) { transform: scaleX(0); }
.js .toc.is-visible .toc-art .w-code rect:not(.w-cursor) { animation: grow 0.6s var(--ease) forwards; }
.toc.is-visible .w-code rect:nth-of-type(2n) { animation-delay: 0.15s; }
.toc.is-visible .w-code rect:nth-of-type(3n) { animation-delay: 0.3s; }
@keyframes grow { to { transform: scaleX(1); } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes float { 50% { transform: translateY(-5px); } }

.toc-list { display: grid; gap: 2px; }
.toc-list a {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(241, 223, 159, 0.22);
  text-decoration: none;
  font-weight: 500;
  transition: padding-left 0.25s var(--ease), color 0.2s;
}
.toc-no {
  min-width: 38px;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(241, 223, 159, 0.14);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  transition: background-color 0.2s, color 0.2s;
}
.toc-arrow { margin-left: auto; opacity: 0; transform: translateX(-8px); transition: opacity 0.25s, transform 0.25s var(--ease); }
.toc-list a:hover { padding-left: 10px; }
.toc-list a:hover .toc-no { background: var(--cream); color: var(--blue-dark); }
.toc-list a:hover .toc-arrow { opacity: 1; transform: none; }

.about {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(24px, 3.5vw, 48px);
  align-items: center;
  padding: clamp(16px, 2vw, 22px);
  padding-right: clamp(28px, 4vw, 56px);
}
/* Fotoğraf orijinal oranında, hiç kırpılmadan gösterilir */
.about-photo {
  align-self: center;
  border-radius: calc(var(--radius) - 8px);
  overflow: hidden;
  background: var(--blue-light);
  aspect-ratio: 828 / 1055;
}
.about-photo img { width: 100%; height: 100%; object-fit: contain; }
.about-text { padding: clamp(8px, 2vw, 24px) 0; }
.about-text p { font-size: 15.5px; }
.about-text p + p { margin-top: 0.9em; }
.about-title { font-size: clamp(42px, 5.4vw, 80px); margin-bottom: 22px; }
.hl {
  background: linear-gradient(transparent 58%, var(--blue-light) 58%, var(--blue-light) 92%, transparent 92%);
  padding: 0 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 22px !important;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--blue-dark);
  color: var(--cream);
  font-size: 14px;
  font-weight: 600;
}
.status-badge .dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #8fe3a8;
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(143, 227, 168, 0.7); }
  50% { box-shadow: 0 0 0 7px rgba(143, 227, 168, 0); }
}

/* ---------- Sayılar ---------- */
.stat {
  display: grid;
  gap: 8px;
  padding: clamp(22px, 2.6vw, 34px);
  border-radius: var(--radius-sm);
}
.stat strong { font-size: clamp(44px, 5vw, 72px); color: var(--cream); }
.stat span { font-size: 13px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; }

/* =========================================================
   YETENEKLER
   ========================================================= */
.skills-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 0.85fr);
  gap: var(--gap);
  align-items: stretch;
}

.skill-card {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: clamp(22px, 2.6vw, 34px);
  border-radius: 22px;
  transition: transform 0.3s var(--ease);
}
.skill-card:hover { transform: translateY(-4px); }
.skill-card--tech { background: var(--blue-dark); color: var(--cream); }
.skill-card--soft { background: var(--paper); color: var(--ink); }
.skill-card--lang { background: var(--blue-light); color: var(--ink); }

.skill-head { display: flex; align-items: center; gap: 14px; }
.skill-icon {
  flex: none;
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--cream);
  color: var(--blue-dark);
  transform: rotate(-4deg);
}
.skill-card--tech .skill-icon { background: var(--cream); }
.skill-card--soft .skill-icon { background: var(--blue-dark); color: var(--cream); transform: rotate(3deg); }
.skill-card--lang .skill-icon { background: var(--blue); color: var(--cream); }
.skill-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

.skill-title { font-size: clamp(28px, 2.6vw, 38px); }
.skill-card--tech .skill-title { color: var(--cream) !important; }
.skill-sub { font-size: 13px; font-weight: 500; opacity: 0.8; margin-top: 4px; }

/* Teknik: satır satır etiketler */
.skill-rows { display: grid; gap: 16px; }
.skill-row { display: grid; gap: 8px; }
.skill-row-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips li {
  padding: 5px 13px;
  border-radius: 999px;
  background: rgba(241, 223, 159, 0.12);
  border: 1.5px solid rgba(241, 223, 159, 0.35);
  font-size: 14px;
  font-weight: 500;
  transition: background-color 0.2s, color 0.2s, transform 0.2s var(--ease);
}
.chips li:hover { background: var(--cream); color: var(--blue-dark); transform: translateY(-2px); }

/* Kişisel: numaralı liste */
.soft-list { display: grid; gap: 4px; }
.soft-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1.5px dashed rgba(56, 69, 122, 0.2);
}
.soft-list li:last-child { border-bottom: 0; }
.soft-no {
  flex: none;
  min-width: 40px;
  padding: 2px 0;
  border-radius: 999px;
  background: var(--cream);
  color: var(--blue-dark);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 15px;
  text-align: center;
}
.soft-list strong { display: block; font-size: 16px; color: var(--blue-dark); line-height: 1.3; }
.soft-list p { font-size: 14px; margin-top: 2px; }

/* Diller: seviye çubukları */
.lang-list { display: grid; gap: 26px; }
.lang-top { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.lang-top strong { font-size: 18px; color: var(--blue-dark); }
.lang-level {
  padding: 2px 12px;
  border-radius: 999px;
  background: var(--blue-dark);
  color: var(--cream);
  font-size: 12px;
  font-weight: 700;
}
.lang-bar { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; }
.lang-bar span { height: 10px; border-radius: 999px; background: rgba(56, 69, 122, 0.15); }
.lang-bar span.on { background: var(--blue); }
.lang-scale { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; margin-top: 6px; font-size: 11px; font-weight: 600; text-align: center; opacity: 0.6; }
.lang-scale span:nth-child(3) { opacity: 1; color: var(--blue-dark); font-weight: 800; }

/* =========================================================
   04 · DENEYİM & EĞİTİM
   ========================================================= */
.exp-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 44px);
  text-align: center;
}
.exp-item { display: grid; justify-items: center; align-content: start; gap: 8px; }
.exp-thumb {
  position: relative;
  width: 108px; height: 108px;
  display: grid;
  place-items: center;
  margin: 14px 0 8px;
  padding: 14px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 0 -3px rgba(56, 69, 122, 0.18);
  transform: rotate(-3deg);
  transition: transform 0.3s var(--ease);
}
.exp-thumb img { width: 100%; height: 100%; object-fit: contain; }
.exp-thumb--wide { width: 190px; padding: 18px 16px; }
.exp-item:nth-child(2) .exp-thumb { transform: rotate(2deg); }
.exp-item:nth-child(3) .exp-thumb { transform: rotate(-1deg); }
.exp-item:hover .exp-thumb { transform: rotate(0deg) translateY(-3px); }
/* İğne (pin) noktası */
.exp-thumb::before {
  content: "";
  position: absolute;
  top: -9px; left: 50%;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--ink);
  border: 3px solid var(--blue-light);
  transform: translateX(-50%);
}
.exp-date { font-size: 13px; font-weight: 600; color: var(--blue); }
.exp-item h3 { font-size: 19px; line-height: 1.25; color: var(--blue-dark); }
.exp-place { font-size: 14px; font-weight: 500; opacity: 0.8; margin-top: -4px; }
.exp-desc { font-size: 14px; max-width: 34ch; }
.exp-item .bullet-list { text-align: left; margin-top: 4px; }

.certs {
  display: grid;
  justify-items: center;
  gap: 22px;
  margin-top: clamp(32px, 4vw, 52px);
  padding-top: clamp(24px, 3vw, 36px);
  border-top: 1.5px dashed rgba(56, 69, 122, 0.35);
}

/* Sertifika kartları */
.cert-grid {
  width: min(1040px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--gap);
}
.cert-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--paper);
  text-align: left;
  transition: transform 0.25s var(--ease);
}
.cert-card:hover { transform: translateY(-4px); }
.cert-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  margin-bottom: 8px;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 0 0 1px rgba(56, 69, 122, 0.12);
}
.cert-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform 0.5s var(--ease); }
.cert-thumb--portrait img { object-position: center 30%; }
.cert-card:hover .cert-thumb img { transform: scale(1.04); }
.cert-meta { padding-inline: 4px; font-size: 12px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; color: var(--blue); }
.cert-card h4 { padding-inline: 4px; font-size: 16px; line-height: 1.3; color: var(--blue-dark); }
.cert-note { padding-inline: 4px; font-size: 13px; }
.cert-actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding: 8px 4px 0; }
.btn--sm { padding: 7px 14px; font-size: 13px; }

/* =========================================================
   05 · PROJELER
   ========================================================= */
.projects-head {
  display: grid;
  justify-items: center;
  gap: 20px;
  text-align: center;
  padding-block: clamp(48px, 7vw, 96px);
}
.projects-title { font-size: clamp(34px, 7vw, 104px); color: var(--cream); white-space: nowrap; }
.projects-lead { max-width: 52ch; font-size: 16px; }

.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 6px; }
.filter {
  padding: 8px 18px;
  border-radius: 999px;
  border: 2px solid var(--cream);
  background: transparent;
  color: var(--cream);
  font-size: 14px;
  font-weight: 600;
  transition: background-color 0.2s, color 0.2s;
}
.filter:hover { background: rgba(241, 223, 159, 0.15); }
.filter.is-active { background: var(--cream); color: var(--blue-dark); }

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
}

.project-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 3vw, 40px);
}
/* Dama düzeni: krem / açık mavi */
.project-card { background: var(--cream); }
.project-card.is-alt { background: var(--blue-light); }
.project-card.is-hidden { display: none; }

.project-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 12px; }
.project-name { font-size: clamp(30px, 3.4vw, 48px); color: var(--blue-dark); }
.project-badge {
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--blue-dark);
  color: var(--cream);
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.project-media {
  position: relative;
  aspect-ratio: 2 / 1;   /* ekran görüntüleriyle aynı oran: kırpma/kayma olmaz */
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--paper);
}
.project-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s var(--ease);
}
.project-card:hover .project-media img { transform: scale(1.03); }

/* Ekran görüntüsü yoksa gösterilen yer tutucu */
.project-ph {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: 20px;
  background:
    repeating-linear-gradient(-45deg, transparent 0 14px, rgba(85, 102, 163, 0.06) 14px 28px),
    var(--paper);
  color: var(--blue);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.6vw, 48px);
  letter-spacing: -0.03em;
  line-height: 0.9;
  text-align: center;
}

.project-meta { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); }
.project-title { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.25; font-weight: 700; color: var(--blue-dark); margin-top: -6px; }
.project-summary { font-size: 15px; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li {
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--paper);
  color: var(--blue-dark);
  font-size: 12px;
  font-weight: 600;
}

.project-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 4px; }
.project-actions .btn { padding: 9px 18px; font-size: 14px; }

.more-repos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(22px, 3vw, 36px) clamp(28px, 4vw, 56px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 44px);
  letter-spacing: -0.03em;
  line-height: 1;
  text-decoration: none;
  transition: background-color 0.25s;
}
.more-repos:hover { background: var(--blue); }
.more-repos .arrow { transition: transform 0.3s var(--ease); }
.more-repos:hover .arrow { transform: translate(4px, -4px); }

/* ---------- Proje detay penceresi ---------- */
.project-modal {
  margin: auto;
  width: min(900px, 92vw);
  max-height: 88vh;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: var(--cream);
  color: var(--ink);
  overflow: auto;
  overscroll-behavior: contain;
}
.project-modal::backdrop { background: rgba(30, 37, 70, 0.72); }
.project-modal[open] { animation: modal-in 0.35s var(--ease); }
@keyframes modal-in { from { opacity: 0; transform: translateY(20px) scale(0.98); } }

.modal-close {
  position: sticky;
  top: 14px;
  float: right;
  margin: 14px 14px 0 0;
  z-index: 5;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--blue-dark);
  color: var(--cream);
  font-size: 28px;
  line-height: 1;
}
.modal-media {
  position: relative;
  aspect-ratio: 16 / 8;
  margin: 14px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--paper);
}
.modal-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.modal-content { padding: 10px clamp(22px, 4vw, 40px) clamp(26px, 4vw, 40px); display: grid; gap: 18px; }
.modal-content h2 { font-family: var(--font-display); font-weight: 900; letter-spacing: -0.03em; font-size: clamp(30px, 4vw, 48px); line-height: 0.95; color: var(--blue-dark); }
.modal-content h3 { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue); margin-bottom: 4px; }
.modal-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

/* =========================================================
   NASIL ÇALIŞIRIM
   ========================================================= */
.process-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--gap);
}
.process-list li {
  padding: 24px 22px;
  border-radius: var(--radius-sm);
  background: var(--paper);
  transition: transform 0.25s var(--ease);
}
.process-list li:hover { transform: translateY(-4px); }
.step-no { display: block; font-size: 44px; color: var(--blue); }
.process-list h3 { font-size: 19px; color: var(--blue-dark); margin: 12px 0 6px; }
.process-list p { font-size: 14.5px; }

/* =========================================================
   YORUMLAR
   ========================================================= */
.testi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--gap); }
.testi { padding: 26px; border-radius: var(--radius-sm); background: var(--paper); display: grid; gap: 14px; }
.testi blockquote { font-size: 17px; }
.testi blockquote::before { content: "“"; display: block; font-family: var(--font-display); font-weight: 900; font-size: 64px; line-height: 0.5; margin-bottom: 6px; color: var(--blue); }
.testi figcaption { font-size: 14px; font-weight: 600; color: var(--blue-dark); }

/* =========================================================
   06 · İLETİŞİM
   ========================================================= */
.contact-card { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.contact-title { font-size: clamp(48px, 7vw, 110px); color: var(--cream); }
.mail-pill {
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--cream);
  color: var(--blue-dark);
  font-weight: 700;
  font-size: clamp(15px, 1.4vw, 18px);
  text-decoration: none;
  transition: transform 0.2s var(--ease);
}
.mail-pill:hover { transform: translateY(-2px) rotate(-1deg); }
.contact-lead { max-width: 44ch; }
.contact-links { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: auto; font-weight: 600; font-size: 15px; }
.contact-links a { text-decoration: none; }
.contact-links a:hover { text-decoration: underline; }

.form-title { font-size: clamp(32px, 3.6vw, 52px); margin-bottom: 22px; }
.contact-form { display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: 13px; font-weight: 600; color: var(--blue-dark); }
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid transparent;
  border-radius: 14px;
  background: var(--paper);
  font-size: 15px;
  resize: vertical;
  transition: border-color 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus { outline: none; border-color: var(--blue); }
.contact-form .btn { justify-self: start; }
.form-note { font-size: 13px; opacity: 0.75; }
.form-note.is-error { opacity: 1; font-weight: 600; color: #a33a3a; }

/* =========================================================
   ALT KISIM
   ========================================================= */
.site-footer {
  width: min(1440px, 100%);
  margin-inline: auto;
  padding: 18px calc(var(--gap) + 20px) 30px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 14px;
  color: var(--blue-dark);
}
.footer-links { display: flex; gap: 20px; }
.footer-links a,
.to-top { text-decoration: none; font-weight: 600; }
.footer-links a:hover,
.to-top:hover { text-decoration: underline; }

/* =========================================================
   Kaydırınca belirme
   ========================================================= */
.js .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js .reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   TABLET
   ========================================================= */
@media (max-width: 1024px) {
  .row--toc { grid-template-columns: 1fr; }
  .row--stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .skill-card--tech { grid-column: 1 / -1; }
  .cert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .row--contact { grid-template-columns: 1fr; }
}

/* =========================================================
   MOBİL MENÜ
   ========================================================= */
@media (max-width: 860px) {
  .menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px; height: 44px;
    padding: 0 12px;
    border: 0;
    border-radius: 50%;
    background: var(--blue-dark);
  }
  .menu-toggle span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--cream);
    transition: transform 0.3s var(--ease);
  }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }

  .nav {
    position: fixed;
    inset: 0;
    z-index: -1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--blue-dark);
    color: var(--cream);
    transform: translateY(-100%);
    visibility: hidden;
    transition: transform 0.5s cubic-bezier(0.7, 0, 0.2, 1), visibility 0.5s;
  }
  .nav.is-open { transform: none; visibility: visible; }
  .nav a {
    font-family: var(--font-display);
    font-weight: 900;
    font-size: 40px;
    letter-spacing: -0.03em;
    padding: 6px 22px;
  }
  .nav a:hover { background: rgba(241, 223, 159, 0.12); }
  .nav a.is-active { background: var(--cream); color: var(--blue-dark); }

  .site-header.menu-open { background: transparent; color: var(--cream); box-shadow: none; }
  .site-header.menu-open .menu-toggle { background: var(--cream); }
  .site-header.menu-open .menu-toggle span { background: var(--blue-dark); }
  .site-header.menu-open .logo span { color: var(--cream); }
}

/* =========================================================
   TELEFON
   ========================================================= */
@media (max-width: 680px) {
  :root { --header-h: 64px; --gap: 10px; --radius: 22px; }

  .hero { min-height: auto; padding-top: 84px; padding-bottom: 44px; }
  .hero-corner { font-size: 12px; }
  .hero-title-wrap { display: grid; justify-items: center; gap: 14px; }
  .name-pill { position: static; transform: rotate(-3deg); }
  .js .name-pill { animation: none; }

  .about { grid-template-columns: 1fr; padding: 12px; }
  .about-text { padding: 8px 12px 18px; }

  .skills-grid { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: 1fr; gap: 40px; }
  .cert-grid { grid-template-columns: 1fr; }
  .project-grid { grid-template-columns: 1fr; }
  .project-card.is-alt { background: var(--cream); }
  .project-card.is-alt-mobile { background: var(--blue-light); }
  .process-list { grid-template-columns: 1fr; }
  .modal-cols { grid-template-columns: 1fr; }
  .more-repos { font-size: 22px; }
  .site-footer { flex-direction: column; text-align: center; }
}

/* Hareket istemeyen kullanıcılar için animasyonları kapat */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}