/* ================= DEĞİŞKENLER ================= */
:root {
  --bg: #0f0f12;
  --bg-2: #16161b;
  --bg-3: #1e1e25;
  --text: #f3f1ec;
  --muted: #a3a19b;
  --accent: #fdc700;
  --accent-2: #f5a200;
  --accent-ink: #fdc700;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.25);
  --header-bg: rgba(15, 15, 18, 0.85);
  --hero-top: #121216;
  --hero-bottom: #0f0f12;
  --hero-glow-1: 26%;
  --hero-glow-2: 22%;
  --shadow: rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --container: 1180px;
  --font: "Poppins", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #faf8f4;
  --bg-2: #f1ede5;
  --bg-3: #ffffff;
  --text: #17171c;
  --muted: #5d5b55;
  --accent-ink: #d79d00;
  --border: rgba(20, 20, 30, 0.1);
  --border-strong: rgba(20, 20, 30, 0.28);
  --header-bg: rgba(250, 248, 244, 0.85);
  --hero-top: #ffffff;
  --hero-bottom: #ffffff;
  --hero-glow-1: 13%;
  --hero-glow-2: 11%;
  --shadow: rgba(60, 40, 10, 0.14);
  color-scheme: light;
}

/* ================= RESET ================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

.container { width: min(var(--container), 100% - 2.5rem); margin-inline: auto; }
.section { padding: 110px 0; }

h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 800; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-ink);
  font-weight: 600;
  margin-bottom: 14px;
}
.section-head { max-width: 640px; margin-bottom: 56px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 580px; }

/* ================= BUTONLAR ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #141414;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(253, 199, 0, 0.3); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn-ghost:hover { box-shadow: none; border-color: var(--accent-ink); color: var(--accent-ink); }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-block { width: 100%; }

/* ================= HEADER ================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 22px 0;
  transition: padding 0.3s ease, background 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  padding: 12px 0;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-color: var(--border);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.logo { display: inline-flex; align-items: center; }
.logo img { height: 44px; width: auto; transition: height 0.3s ease; }
.header.scrolled .logo img { height: 36px; }
.footer .logo img { height: 48px; }
.logo .logo-on-light { display: none; }
[data-theme="light"] .logo .logo-on-light { display: block; }
[data-theme="light"] .logo .logo-on-dark { display: none; }
.nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.nav a { font-weight: 500; color: var(--muted); transition: color 0.2s; }
.nav a:hover, .nav a.active { color: var(--text); }
.nav a.btn { color: #141414; }

.nav-actions { display: flex; align-items: center; gap: 14px; margin-left: 28px; }
.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--border);
  color: var(--text);
  transition: border-color 0.2s, color 0.2s, transform 0.3s;
  position: relative; z-index: 110;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--accent-ink); transform: rotate(15deg); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

body, .header, .work, .contact-form, .field input, .field select, .field textarea, .nav {
  transition-property: background-color, border-color, color, transform, box-shadow, padding;
  transition-duration: 0.3s;
}

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { width: 26px; height: 2px; background: var(--text); transition: 0.3s; }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================= HERO SLIDER ================= */
.slider {
  --slide-duration: 7s;
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 680px;
  overflow: hidden;
  background: var(--hero-bottom);
  touch-action: pan-y;
}
.slides { position: absolute; inset: 0; }
.slide {
  position: absolute; inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.9s ease, visibility 0.9s;
}
.slide.is-active { opacity: 1; visibility: visible; z-index: 1; }

.slide-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(620px 420px at 12% 22%, color-mix(in srgb, var(--s1) var(--hero-glow-1), transparent), transparent 62%),
    radial-gradient(560px 560px at 88% 72%, color-mix(in srgb, var(--s2) var(--hero-glow-2), transparent), transparent 62%),
    linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
  transform: scale(1.12);
  transition: transform 7s ease-out;
}
.slide.is-active .slide-bg { transform: scale(1); }
.slide-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.5;
}

.slide-inner {
  position: relative;
  height: 100%;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  padding: 120px 0 150px;
}
.slide-title { font-size: clamp(2.3rem, 5.4vw, 4.4rem); font-weight: 800; margin-bottom: 24px; }
.slide-title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--s1), var(--s2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.slide-content > * {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.slide.is-active .slide-content > * { opacity: 1; transform: none; }
.slide.is-active .slide-content > :nth-child(1) { transition-delay: 0.25s; }
.slide.is-active .slide-content > :nth-child(2) { transition-delay: 0.4s; }
.slide.is-active .slide-content > :nth-child(3) { transition-delay: 0.55s; }
.slide.is-active .slide-content > :nth-child(4) { transition-delay: 0.7s; }

/* Slayt resmi */
.slide-visual {
  position: relative;
  isolation: isolate;
  justify-self: center;
  height: clamp(380px, calc(100svh - 290px), 580px);
  aspect-ratio: 3 / 4;
  margin: 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease 0.2s, transform 1s cubic-bezier(0.2, 0.7, 0.2, 1) 0.2s;
}
.slide.is-active .slide-visual { opacity: 1; transform: none; }
.slide-visual::before {
  content: "";
  position: absolute; inset: 24px -24px -24px 24px;
  border-radius: 28px;
  border: 1px solid color-mix(in srgb, var(--s1) 55%, transparent);
  background: linear-gradient(135deg, color-mix(in srgb, var(--s1) 18%, transparent), color-mix(in srgb, var(--s2) 18%, transparent));
}
.slide-visual::after {
  content: "";
  position: absolute; inset: 15%;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(var(--s1), transparent 70%);
  filter: blur(60px);
  opacity: 0.5;
}
.slide-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 28px;
  clip-path: inset(0 0 0 100% round 28px);
  transition: clip-path 1.1s cubic-bezier(0.77, 0, 0.18, 1) 0.3s;
}
.slide.is-active .slide-visual img { clip-path: inset(0 0 0 0 round 28px); }

/* Slider kontrolleri */
.slider-nav { position: absolute; left: 0; right: 0; bottom: 44px; z-index: 5; }
.slider-nav-inner { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; }
.slider-tabs { display: flex; gap: 18px; flex: 1; max-width: 620px; }
.slider-tab { flex: 1; text-align: left; color: var(--muted); font-size: 0.85rem; font-weight: 600; transition: color 0.3s; }
.slider-tab:hover, .slider-tab.is-active { color: var(--text); }
.slider-tab .bar { display: block; height: 3px; margin-bottom: 12px; border-radius: 3px; background: var(--border-strong); overflow: hidden; }
.slider-tab .bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent), var(--accent-2)); }
.slider-tab.is-active .bar i { animation: fill var(--slide-duration) linear forwards; }
.slider.paused .slider-tab.is-active .bar i { animation-play-state: paused; }
@keyframes fill { to { width: 100%; } }

.slider-controls { display: flex; gap: 10px; }
.slider-btn {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.slider-btn:hover { background: var(--accent); border-color: var(--accent); color: #141414; }
.slider-btn svg { width: 20px; height: 20px; }
.slider-btn .icon-play { display: none; }
.slider.user-paused .slider-btn .icon-play { display: block; }
.slider.user-paused .slider-btn .icon-pause { display: none; }

/* ================= SAYAÇLAR ================= */
.stats-band { padding: 56px 0; border-top: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.stats-grid > div + div { border-left: 1px solid var(--border); }
.stats-grid strong { display: block; font-size: 2.4rem; font-weight: 800; color: var(--accent-ink); line-height: 1.2; }
.stats-grid span { color: var(--muted); font-size: 0.9rem; }

/* ================= CLIENTS ================= */
.clients { padding: 24px 0; border-block: 1px solid var(--border); background: var(--bg-2); }

.marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-list { display: flex; align-items: center; gap: 40px; padding-right: 40px; }
.marquee-list img {
  height: 88px;
  width: auto;
  filter: grayscale(1) invert(1);
  opacity: 0.55;
  transition: filter 0.3s ease, opacity 0.3s ease;
}
.marquee-list img:hover { opacity: 1; }
[data-theme="light"] .marquee-list img { filter: grayscale(1); }
[data-theme="light"] .marquee-list img:hover { filter: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ================= GRID & CARD ================= */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.service {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.service.reveal { transition: opacity 0.7s ease, transform 0.5s ease, border-color 0.3s ease, box-shadow 0.3s ease; }
.service.visible:hover { transform: translateY(-6px); border-color: rgba(253, 199, 0, 0.5); box-shadow: 0 24px 50px var(--shadow); }
.service a { display: flex; flex-direction: column; height: 100%; }
.service-img { aspect-ratio: 1; overflow: hidden; background: #fff; }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1); }
.service:hover .service-img img { transform: scale(1.06); }
.service-body { flex: 1; display: flex; flex-direction: column; gap: 18px; padding: 26px 28px 28px; }
.service h3 { font-size: 1.15rem; font-weight: 600; line-height: 1.4; }
.service-more {
  margin-top: auto;
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  color: var(--accent-ink);
  font-size: 1.15rem;
  font-weight: 700;
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.service:hover .service-more { background: var(--accent); border-color: var(--accent); color: #141414; transform: translateX(6px); }

/* ================= ABOUT ================= */
.about { background: var(--bg-2); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.about-visual { position: relative; min-height: 460px; }
.about-shape { position: absolute; border-radius: 28px; }
.shape-1 { inset: 0 60px 60px 0; background: linear-gradient(135deg, var(--accent), var(--accent-2)); opacity: 0.9; overflow: hidden; }
.shape-1 img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.about-visual.has-photo .shape-1 { opacity: 1; background: #141414; }
.shape-2 { inset: 60px 0 0 60px; border: 1px solid rgba(253, 199, 0, 0.4); }
.about-card {
  position: absolute; right: 0; bottom: 0;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px 30px;
  max-width: 260px;
  box-shadow: 0 30px 60px var(--shadow);
}
.about-card strong { display: block; font-size: 2.6rem; font-weight: 800; color: var(--accent-ink); }
.about-card span { color: var(--muted); }
.about-text p { color: var(--muted); margin-bottom: 26px; }
.about-text h2 { margin-bottom: 20px; }
.checklist { margin-bottom: 32px; display: grid; gap: 12px; }
.checklist li { padding-left: 32px; position: relative; }
.checklist li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(253, 199, 0, 0.15);
  color: var(--accent-ink);
  font-size: 0.8rem; font-weight: 700;
}

/* ================= PORTFOLIO ================= */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filters button {
  padding: 10px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  transition: 0.2s;
}
.filters button:hover { color: var(--text); border-color: var(--border-strong); }
.filters button.active { background: var(--text); color: var(--bg); border-color: var(--text); }

.work { display: block; border-radius: var(--radius); overflow: hidden; background: var(--bg-2); border: 1px solid var(--border); transition: transform 0.3s, opacity 0.3s; }
.work:hover { transform: translateY(-6px); }
.work.hidden { display: none; }
.work-img {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  display: grid; place-items: center;
  position: relative; overflow: hidden;
}
.work-img span {
  font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: transform 0.4s;
}
.work:hover .work-img span { transform: scale(1.08); }
.work-info { padding: 22px 24px; }
.work-info small { color: var(--accent-ink); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.72rem; }
.work-info h3 { font-size: 1.1rem; margin-top: 6px; }

/* ================= CONTACT ================= */
.contact { background: var(--bg-2); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start; }
.contact-text h2 { margin-bottom: 20px; }
.contact-text p { color: var(--muted); margin-bottom: 32px; }
.contact-list { display: grid; gap: 14px; }
.contact-list li { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.contact-list li span { color: var(--accent-ink); }
.contact-list a:hover { color: var(--accent-ink); }

.contact-form { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field label { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
.field input, .field select, .field textarea {
  font: inherit;
  color: var(--text);
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}
.field select option { background: var(--bg-3); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent-ink); box-shadow: 0 0 0 3px rgba(253, 199, 0, 0.18); }
.field input.invalid, .field textarea.invalid { border-color: #e5484d; }
.form-msg { margin-top: 16px; font-size: 0.9rem; min-height: 1.4em; color: var(--muted); }
.form-msg.ok { color: #4ade80; }
.form-msg.err { color: #f87171; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Spam koruması quiz penceresi */
.quiz { margin: auto; padding: 0; border: 0; background: transparent; color: var(--text); overflow: visible; }
.quiz::backdrop { background: rgba(10, 10, 14, 0.55); backdrop-filter: blur(4px); }
.quiz[open] .quiz-box { animation: quiz-in 0.3s cubic-bezier(0.2, 0.8, 0.2, 1); }
.quiz-box {
  width: min(400px, calc(100vw - 32px));
  padding: 22px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 30px 70px var(--shadow);
}
.quiz-head { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 18px; }
.quiz-badge { flex-shrink: 0; width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--text); }
.quiz-badge svg { width: 20px; height: 20px; }
.quiz-title { flex: 1; min-width: 0; }
.quiz-title strong { display: block; font-size: 1rem; font-weight: 600; }
.quiz-title small { display: block; margin-top: 2px; font-size: 0.8rem; line-height: 1.45; color: var(--muted); }
.quiz-tool { flex-shrink: 0; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; font-size: 1.3rem; line-height: 1; color: var(--muted); transition: background 0.2s ease, color 0.2s ease; }
.quiz-tool svg { width: 16px; height: 16px; }
.quiz-tool:hover { background: color-mix(in srgb, var(--text) 6%, transparent); color: var(--text); }
.quiz-tool:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.cap-refresh { margin-left: auto; }

.cap-stage { position: relative; aspect-ratio: 2 / 1; overflow: hidden; border-radius: 12px; background: var(--bg-2); user-select: none; }
.cap-stage::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, transparent 30%, color-mix(in srgb, var(--text) 8%, transparent) 50%, transparent 70%) -100% 0 / 200% 100%;
  opacity: 0;
  pointer-events: none;
}
.cap-stage.is-loading::after { opacity: 1; animation: cap-shimmer 1.1s linear infinite; }
.cap-stage.is-loading canvas { opacity: 0; }
.cap-bg { display: block; width: 100%; height: 100%; }
.cap-piece { position: absolute; left: 0; top: 0; height: auto; pointer-events: none; filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.45)); }

.cap-track {
  position: relative;
  height: 44px; margin-top: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-2);
  user-select: none; touch-action: none;
}
.cap-fill { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: color-mix(in srgb, var(--accent) 22%, transparent); }
.cap-label { position: absolute; inset: 0; display: grid; place-items: center; padding-left: 44px; font-size: 0.8rem; color: var(--muted); pointer-events: none; transition: opacity 0.2s ease; }
.cap-handle {
  position: absolute; left: 0; top: 0;
  width: 44px; height: 100%;
  display: grid; place-items: center;
  border-radius: 11px;
  background: var(--accent);
  color: #141414;
  cursor: grab; touch-action: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.cap-handle svg { width: 18px; height: 18px; }
.cap-handle:focus-visible { outline: 2px solid #141414; outline-offset: -5px; }
.cap-ico-ok { display: none; }
.is-dragging .cap-handle { cursor: grabbing; }
.is-dragging .cap-label, .is-moved .cap-label, .is-ok .cap-label, .is-fail .cap-label { opacity: 0; }
.is-reset .cap-piece { transition: left 0.3s ease; }
.is-reset .cap-handle { transition: transform 0.3s ease, background 0.2s ease; }
.is-reset .cap-fill { transition: width 0.3s ease; }
.is-ok .cap-handle { background: #22c55e; color: #fff; }
.is-ok .cap-fill { background: rgba(34, 197, 94, 0.18); }
.is-ok .cap-ico-go { display: none; }
.is-ok .cap-ico-ok { display: block; }
.is-ok .cap-piece { filter: none; }
.is-fail .cap-handle { background: #ef4444; color: #fff; }
.is-fail .cap-fill { background: rgba(239, 68, 68, 0.15); }
.is-fail .cap-piece { animation: quiz-shake 0.4s ease; }.quiz-msg { min-height: 1.4em; margin-top: 12px; font-size: 0.82rem; color: var(--muted); }
.quiz-msg.ok { color: #16a34a; }
.quiz-msg.err { color: #dc2626; }
@keyframes quiz-in { from { opacity: 0; transform: translateY(12px) scale(0.97); } }
@keyframes cap-shimmer { to { background-position: 100% 0; } }
@keyframes quiz-shake {
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

/* ================= FOOTER ================= */
.footer { padding: 72px 0 28px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.footer p { color: var(--muted); margin-top: 14px; max-width: 300px; }
.footer h4 { margin-bottom: 18px; font-size: 0.95rem; }
.footer-grid a:not(.logo) { display: block; color: var(--muted); margin-bottom: 10px; transition: color 0.2s; }
.footer-grid a:not(.logo):hover { color: var(--accent-ink); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.85rem; }

/* ================= BLOG ================= */
.post-grid { align-items: stretch; }
.post-card {
  overflow: hidden;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.post-card.visible { transition: opacity 0.7s ease, transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease; }
.post-card.visible:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--accent) 45%, transparent); box-shadow: 0 24px 50px var(--shadow); }
.post-card.hidden { display: none; }
.post-link { display: flex; flex-direction: column; height: 100%; }
.post-cover {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; place-items: center;
  aspect-ratio: 16 / 10;
  background: var(--bg-3);
}
.post-cover::before {
  content: "";
  position: absolute; inset: -30px; z-index: -1;
  background: var(--img) center / cover;
  filter: blur(26px) saturate(1.2);
  opacity: 0.6;
}
.post-cover img {
  width: auto; height: 82%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.3);
  transition: transform 0.5s ease;
}
.post-card:hover .post-cover img { transform: scale(1.05) rotate(-1deg); }
.post-cat {
  position: absolute; left: 14px; top: 14px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--accent);
  color: #141414;
  font-size: 0.72rem; font-weight: 600;
}
.post-info { display: flex; flex-direction: column; flex: 1; padding: 24px 26px 26px; }
.post-meta { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.8rem; color: var(--muted); }
.post-info h3 { margin: 10px 0 20px; font-size: 1.12rem; line-height: 1.4; }
.post-info p { margin-bottom: 18px; font-size: 0.9rem; color: var(--muted); }
.post-more { margin-top: auto; font-size: 0.88rem; font-weight: 600; color: var(--accent-ink); }
.post-more span { display: inline-block; transition: transform 0.3s ease; }
.post-card:hover .post-more span { transform: translateX(4px); }

.post-card--featured { grid-column: 1 / -1; }
.post-card--featured .post-link { display: grid; grid-template-columns: 1.15fr 1fr; }
.post-card--featured .post-cover { aspect-ratio: auto; min-height: 340px; }
.post-card--featured .post-info { justify-content: center; padding: 40px 44px; }
.post-card--featured h3 { font-size: 1.7rem; line-height: 1.3; }
.post-card--featured p { font-size: 1rem; }
.post-card--featured .post-more { margin-top: 6px; }

.post-hero .post-cat--hero { position: static; display: inline-block; margin: 22px 0 14px; }
.post-hero .post-cat--hero + h1 { margin-top: 0; }
.post-hero .post-meta { margin-top: 22px; font-size: 0.88rem; }

.post-body { font-size: 1.08rem; }
.post-body p { margin-bottom: 22px; line-height: 1.8; color: var(--muted); }
.post-body > p:first-child { font-size: 1.18rem; color: var(--text); }
.post-body h2 { margin: 42px 0 14px; font-size: 1.5rem; line-height: 1.3; }
.post-body .checklist { margin: 4px 0 28px; color: var(--muted); }
.post-body blockquote {
  margin: 36px 0;
  padding: 22px 28px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--bg-2);
  font-size: 1.2rem; font-weight: 600; line-height: 1.55;
  color: var(--text);
}
/* Editör (CKEditor) içeriği: blog yazısı ve hizmet detayı */
.article-body { font-size: 1.08rem; }
.article-body h2 { margin: 42px 0 14px; font-size: 1.5rem; line-height: 1.3; }
.post-body h3, .article-body h3 { margin: 32px 0 12px; font-size: 1.22rem; line-height: 1.35; }
.post-body h2:first-child, .post-body h3:first-child, .article-body h2:first-child, .article-body h3:first-child { margin-top: 0; }
.post-body ul:not(.checklist), .article-body ul { display: grid; gap: 12px; margin: 4px 0 28px; color: var(--muted); }
.post-body ul:not(.checklist) > li, .article-body ul > li { position: relative; padding-left: 32px; line-height: 1.7; }
.post-body ul:not(.checklist) > li::before, .article-body ul > li::before {
  content: "✓";
  position: absolute; left: 0; top: 2px;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(253, 199, 0, 0.15);
  color: var(--accent-ink);
  font-size: 0.8rem; font-weight: 700;
}
.post-body ol, .article-body ol { margin: 4px 0 28px; padding-left: 1.4em; color: var(--muted); }
.post-body ol > li, .article-body ol > li { margin-bottom: 10px; padding-left: 6px; line-height: 1.7; }
.post-body ol > li::marker, .article-body ol > li::marker { color: var(--accent-ink); font-weight: 700; }
.post-body li ul, .post-body li ol, .article-body li ul, .article-body li ol { margin: 10px 0 0; }
.article-body blockquote {
  margin: 36px 0; padding: 22px 28px;
  border-left: 4px solid var(--accent);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--bg-2);
  font-size: 1.2rem; font-weight: 600; line-height: 1.55; color: var(--text);
}
.post-body blockquote p, .article-body blockquote p { margin: 0; color: inherit; font-size: inherit; line-height: inherit; }
.post-body blockquote p + p, .article-body blockquote p + p { margin-top: 12px; }
.post-body a:not(.btn), .article-body a:not(.btn) { color: var(--accent-ink); font-weight: 600; text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--accent) 70%, transparent); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.post-body a:not(.btn):hover, .article-body a:not(.btn):hover { text-decoration-color: var(--accent); }
.post-body strong, .article-body strong { color: var(--text); }
.post-body hr, .article-body hr { margin: 40px 0; border: 0; height: 1px; background: var(--border); }
.post-body img, .article-body img { max-width: 100%; height: auto; border-radius: 14px; }
.post-body figure.image, .article-body figure.image { display: table; clear: both; margin: 34px auto; text-align: center; }
.post-body figure.image img, .article-body figure.image img { display: block; width: 100%; margin: 0 auto; }
.post-body figure.image_resized, .article-body figure.image_resized { max-width: 100%; display: block; }
.post-body figcaption, .article-body figcaption { display: table-caption; caption-side: bottom; padding-top: 10px; font-size: 0.88rem; color: var(--muted); text-align: center; }
.post-body .image-style-align-left, .article-body .image-style-align-left { float: left; margin: 6px 28px 18px 0 !important; max-width: 50%; }
.post-body .image-style-align-right, .post-body .image-style-side, .article-body .image-style-align-right, .article-body .image-style-side { float: right; margin: 6px 0 18px 28px !important; max-width: 50%; }
.post-body .image-style-block-align-left, .article-body .image-style-block-align-left { margin-left: 0 !important; }
.post-body .image-style-block-align-right, .article-body .image-style-block-align-right { margin-right: 0 !important; }
.post-body p img, .article-body p img { display: inline-block; vertical-align: middle; }
.post-body figure.table, .article-body figure.table { margin: 32px 0; overflow-x: auto; }
.post-body table, .article-body table { width: 100%; border-collapse: collapse; font-size: 0.96rem; color: var(--muted); }
.post-body th, .post-body td, .article-body th, .article-body td { padding: 12px 16px; border: 1px solid var(--border); text-align: left; vertical-align: top; }
.post-body th, .article-body th { background: var(--bg-2); color: var(--text); font-weight: 700; }
.post-body::after, .article-body::after { content: ""; display: block; clear: both; }

.post-share { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 44px; padding-top: 28px; border-top: 1px solid var(--border); }
.post-share > span { margin-right: auto; font-weight: 600; }

/* ================= TO TOP ================= */
.to-top {
  position: fixed; right: 28px; bottom: 92px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #141414;
  font-weight: 800;
  display: grid; place-items: center;
  opacity: 0; pointer-events: none; transform: translateY(12px);
  transition: 0.3s;
  z-index: 90;
}
.to-top.show { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* ================= HIZLI İLETİŞİM ================= */
.quick { position: fixed; right: 24px; bottom: 24px; z-index: 95; }
.quick-fab {
  position: relative;
  width: 54px; height: 54px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #141414;
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent) 30%, transparent);
  animation: quick-bump 6s ease-in-out 2s infinite;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.quick-fab::before {
  content: "";
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid var(--accent);
  opacity: 0;
  pointer-events: none;
  animation: quick-ring 6s ease-out 2s infinite;
}
.quick-fab:hover { transform: scale(1.05); box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 40%, transparent); }
.quick-fab:hover, .quick.open .quick-fab, .quick-fab:hover::before, .quick.open .quick-fab::before { animation: none; }
.quick-fab:focus-visible { outline: 2px solid var(--text); outline-offset: 3px; }
.quick-plus { position: relative; width: 18px; height: 18px; transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1); }
.quick-plus::before, .quick-plus::after {
  content: "";
  position: absolute; left: 50%; top: 50%;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: currentColor;
  transform: translate(-50%, -50%);
}
.quick-plus::after { transform: translate(-50%, -50%) rotate(90deg); }
.quick.open .quick-plus { transform: rotate(135deg); }

@keyframes quick-bump {
  0%, 76%, 100% { transform: translateY(0) rotate(0); }
  80% { transform: translateY(-5px) rotate(-6deg); }
  85% { transform: translateY(0) rotate(4deg); }
  90% { transform: translateY(-2px) rotate(-2deg); }
  95% { transform: translateY(0) rotate(0); }
}
@keyframes quick-ring {
  0%, 76% { transform: scale(1); opacity: 0; }
  78% { opacity: 0.55; }
  100% { transform: scale(1.75); opacity: 0; }
}

.quick-panel {
  position: absolute; right: 0; bottom: 68px;
  width: 300px; max-width: calc(100vw - 48px);
  padding: 6px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 18px 44px var(--shadow);
  /* Daire, + butonunun merkezinden açılır: butonun sağdan 27px, panel altından 41px aşağıda */
  --quick-origin: calc(100% - 27px) calc(100% + 41px);
  opacity: 0; visibility: hidden;
  transform: translateY(16px) scale(0.9);
  transform-origin: var(--quick-origin);
  clip-path: circle(0% at var(--quick-origin));
  transition:
    opacity 0.2s ease,
    transform 0.25s ease,
    clip-path 0.3s cubic-bezier(0.4, 0, 1, 1),
    visibility 0s linear 0.3s;
}
.quick.open .quick-panel {
  opacity: 1; visibility: visible;
  transform: none;
  clip-path: circle(180% at var(--quick-origin));
  transition:
    opacity 0.2s ease,
    transform 0.55s cubic-bezier(0.34, 1.45, 0.64, 1),
    clip-path 0.6s cubic-bezier(0.2, 0.8, 0.2, 1),
    visibility 0s;
}
.quick-panel > * { opacity: 0; transform: translateY(10px); transition: opacity 0.15s ease, transform 0.15s ease, background 0.2s ease; }
.quick.open .quick-panel > * {
  opacity: 1; transform: none;
  transition:
    opacity 0.35s ease calc(var(--i, 0) * 45ms + 120ms),
    transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) calc(var(--i, 0) * 45ms + 120ms),
    background 0.2s ease;
}
.quick-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 12px 8px; border-bottom: 1px solid var(--border); margin-bottom: 4px; }
.quick-head strong { font-size: 0.88rem; font-weight: 600; }
.quick-status { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; color: var(--muted); }
.quick-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: #9ca3af; }
.quick-status.is-open { color: #16a34a; }
.quick-status.is-open::before { background: #22c55e; }
.quick-item { display: flex; align-items: center; gap: 12px; padding: 8px 10px; border-radius: 10px; color: var(--text); transition: background 0.2s ease; }
a.quick-item:hover, a.quick-item:focus-visible { background: color-mix(in srgb, var(--text) 5%, transparent); outline: none; }
.quick-ico {
  flex-shrink: 0;
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  color: var(--text);
}
.quick-ico svg { width: 16px; height: 16px; }
.quick-wa .quick-ico { background: rgba(37, 211, 102, 0.14); color: #1faa55; }
.quick-item > span:last-child { min-width: 0; flex: 1; }
.quick-item b { display: block; font-size: 0.84rem; font-weight: 500; }
.quick-item small { display: block; font-size: 0.75rem; line-height: 1.45; color: var(--muted); }
.quick-item small.quick-hours { display: flex; justify-content: space-between; gap: 10px; white-space: nowrap; }
/* ================= ALT SAYFA BAŞLIĞI ================= */
.page-hero { position: relative; isolation: isolate; padding: 180px 0 90px; overflow: hidden; }
.page-hero-bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(620px 420px at 12% 20%, color-mix(in srgb, var(--accent) var(--hero-glow-1), transparent), transparent 62%),
    radial-gradient(520px 420px at 90% 85%, color-mix(in srgb, var(--accent-2) var(--hero-glow-2), transparent), transparent 62%),
    linear-gradient(180deg, var(--hero-top) 0%, var(--hero-bottom) 100%);
}
.page-hero-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  opacity: 0.5;
}
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 800; margin: 18px 0 20px; }
.page-hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
[data-theme="light"] .page-hero h1 em {
  background: none;
  color: var(--accent-ink);
  -webkit-text-fill-color: var(--accent-ink);
}
.breadcrumb { display: flex; flex-wrap: wrap; gap: 10px; font-size: 0.85rem; color: var(--muted); }
.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--accent-ink); }
.breadcrumb [aria-current] { color: var(--text); font-weight: 600; }

/* ================= REFERANSLAR ================= */
.ref-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.ref-card {
  --mx: 50%; --my: 50%;
  position: relative; isolation: isolate;
  display: grid; place-items: center;
  aspect-ratio: 1;
  background-color: var(--bg-3);
  background-image: radial-gradient(var(--border) 1px, transparent 1.5px);
  background-size: 18px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.ref-card::before,
.ref-card::after {
  content: "";
  position: absolute; z-index: -1;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.ref-card::before {
  inset: 0;
  padding: 1px;
  background: radial-gradient(240px circle at var(--mx) var(--my), var(--accent), transparent 70%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}
.ref-card::after {
  inset: 0;
  background: radial-gradient(180px circle at var(--mx) var(--my), color-mix(in srgb, var(--accent) 16%, transparent), transparent 70%);
}
.ref-card:hover::before,
.ref-card:hover::after { opacity: 1; }
.ref-card.reveal { transition: opacity 0.7s ease, transform 0.5s cubic-bezier(.2, .7, .2, 1), box-shadow 0.4s ease; }
.ref-card.visible:hover { transform: translateY(-6px); box-shadow: 0 28px 60px var(--shadow); }
.ref-card img {
  width: 100%; height: 100%;
  object-fit: contain;
  filter: grayscale(1) invert(1) contrast(1.15);
  mix-blend-mode: screen;
  opacity: 0.75;
  transition: filter 0.35s ease, opacity 0.35s ease, transform 0.5s cubic-bezier(.2, .7, .2, 1);
}
.ref-card:hover img { opacity: 1; transform: scale(1.06); }
[data-theme="light"] .ref-card { background-color: #fff; }
[data-theme="light"] .ref-card img { filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; opacity: 0.7; }
[data-theme="light"] .ref-card:hover img { filter: contrast(1.05); opacity: 1; }

/* ================= DEĞERLER ================= */
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.value-card {
  position: relative;
  padding: 32px 28px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.value-card::before {
  content: "";
  position: absolute; top: -1px; left: 28px;
  width: 48px; height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--accent);
}
.value-no { display: block; margin-bottom: 14px; font-size: 0.85rem; font-weight: 700; letter-spacing: 0.1em; color: var(--accent-ink); }
.value-card h3 { margin-bottom: 10px; }
.value-card p { color: var(--muted); font-size: 0.95rem; }

/* ================= DETAY SAYFALARI ================= */
.section-alt { background: var(--bg-2); }
.detail-eyebrow { display: block; margin: 22px 0 0; }
.detail-eyebrow + h1 { margin-top: 10px; }
.article-section { padding-top: 56px; }
.article { max-width: 960px; margin-inline: auto; }
.article-media {
  overflow: hidden;
  margin: 0 0 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-2);
}
.article-media img { display: block; width: 100%; height: auto; }
.article-body p { margin-bottom: 22px; font-size: 1.08rem; line-height: 1.8; color: var(--muted); }
.article-body p:first-child { color: var(--text); font-size: 1.18rem; }
.article-body .btn { margin-top: 12px; }
.project-top { padding-top: 56px; }

.gallery { position: relative; }
.gallery-viewport {
  overflow: hidden;
  aspect-ratio: 16 / 7;
  border-radius: var(--radius);
  background: var(--bg-2);
  touch-action: pan-y;
}
.gallery-track { display: flex; height: 100%; transition: transform 0.6s cubic-bezier(.2, .7, .2, 1); }
.gallery-slide {
  position: relative; overflow: hidden;
  flex: 0 0 100%; height: 100%;
  display: grid; place-items: center;
  margin: 0;
  user-select: none;
}
.gallery-slide > img { width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.gallery-slide figcaption {
  position: absolute; left: 20px; bottom: 20px; z-index: 2;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.78rem; font-weight: 600;
}
.gallery-btn {
  position: absolute; top: 50%; z-index: 3;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #141414;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transform: translateY(-50%);
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.gallery-btn:hover { background: var(--accent); transform: translateY(-50%) scale(1.06); }
.gallery-btn svg { width: 20px; height: 20px; }
.gallery-prev { left: 18px; }
.gallery-next { right: 18px; }
.gallery-dots {
  position: absolute; left: 50%; bottom: 18px; z-index: 3;
  display: flex; gap: 8px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(8px);
  transform: translateX(-50%);
}
.gallery-dots button { width: 9px; height: 9px; border-radius: 999px; background: rgba(255, 255, 255, 0.5); transition: width 0.3s ease, background-color 0.3s ease; }
.gallery-dots button[aria-current="true"] { width: 26px; background: #fff; }
.gallery-count {
  position: absolute; right: 20px; bottom: 20px; z-index: 3;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.45);
  color: #fff;
  font-size: 0.75rem; font-weight: 600;
}

.gs-cover { background: linear-gradient(135deg, var(--c1), var(--c2)); }
.gs-cover::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, #000 20%, transparent 75%);
}
.gs-cover span {
  position: relative; z-index: 1;
  font-size: clamp(3rem, 11vw, 8rem); font-weight: 800; letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}
.gs-palette { padding: 6% 5% 15%; background: var(--bg-3); }
.swatches { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; width: 100%; height: 100%; }
.swatches div {
  display: flex; flex-direction: column; justify-content: flex-end; gap: 2px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 14px;
}
.swatches span { font-size: 0.75rem; opacity: 0.75; }
.swatches b { font-size: 0.95rem; letter-spacing: 0.04em; }
.gs-mockup {
  align-items: end;
  padding: 5% 12% 0;
  background: linear-gradient(160deg, color-mix(in srgb, var(--c1) 30%, var(--bg-2)), var(--bg-2) 70%);
}
.mock-window {
  width: 100%; height: 100%;
  display: flex; flex-direction: column;
  overflow: hidden;
  border-radius: 14px 14px 0 0;
  background: #fff;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #eceae6; }
.mock-bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.mock-bar i:nth-child(2) { background: #febc2e; }
.mock-bar i:nth-child(3) { background: #28c840; }
.mock-bar span { flex: 1; max-width: 320px; margin-left: 12px; padding: 3px 12px; border-radius: 999px; background: #fff; color: #777; font-size: 0.72rem; }
.mock-hero {
  flex: 1;
  display: flex; flex-direction: column; justify-content: center; gap: 10px;
  padding: 0 8%;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  color: #fff;
}
.mock-hero b { font-size: clamp(1.4rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; }
.mock-hero span { width: 40%; height: 10px; border-radius: 6px; background: rgba(255, 255, 255, 0.55); }
.mock-hero span + span { width: 26%; }
.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 16px 8%; }
.mock-cards i { height: 40px; border-radius: 8px; background: #f0eee9; }
.project-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  margin-top: 28px;
  padding: 28px 32px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.project-meta dt { margin-bottom: 6px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-ink); }
.project-meta dd { font-weight: 600; }
.project-body { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.project-body h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 16px; }
.project-body p { color: var(--muted); margin-bottom: 24px; }
.stats-grid-3 { grid-template-columns: repeat(3, 1fr); }

/* ================= CTA ================= */
.cta-band { padding-bottom: 110px; }
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding: 56px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #141414;
}
.cta-inner h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: 8px; }
.cta-inner p { color: rgba(20, 20, 20, 0.75); }
.cta-inner .btn { flex-shrink: 0; background: #141414; color: var(--accent); }
.cta-inner .btn:hover { box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3); }

/* ================= BÜYÜTEÇ EASTER EGG ================= */
html.zooming, html.zooming * { cursor: none !important; user-select: none !important; -webkit-user-select: none !important; }
.zoom-lens {
  position: fixed; left: 0; top: 0; z-index: 2000;
  width: 220px; height: 220px;
  pointer-events: none;
  opacity: 0;
  scale: 0.6;
  transition: opacity 0.25s ease, scale 0.35s cubic-bezier(0.34, 1.45, 0.64, 1);
  will-change: transform;
}
.zoom-lens.on { opacity: 1; scale: 1; }
.zoom-lens.away { opacity: 0; }

/* Metal çerçeve */
.zoom-frame {
  position: absolute; inset: -8px;
  border-radius: 50%;
  background: conic-gradient(from 210deg, #fff6c2, #fdc700 12%, #9a7200 30%, #e6b400 45%, #fff3b0 55%, #c79a00 70%, #7d5d00 85%, #fff6c2);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.55),
    inset 0 0 0 3px rgba(0, 0, 0, 0.12),
    0 2px 3px rgba(0, 0, 0, 0.35),
    0 26px 50px rgba(0, 0, 0, 0.35),
    0 10px 18px rgba(0, 0, 0, 0.2);
}
.zoom-glass {
  position: absolute; inset: 0;
  overflow: hidden;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.45);
}
.zoom-fx { position: absolute; width: 0; height: 0; overflow: hidden; }
.zoom-view { position: absolute; inset: 0; filter: url(#zoomFx); }
.zoom-page, .zoom-fixed { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
.zoom-page { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; }
.zoom-page *, .zoom-fixed * { animation: none !important; transition: none !important; }

/* Kalın camın iç gölgesi, kenar kırılması ve yansımalar */
.zoom-shine {
  position: absolute; inset: 0;
  border-radius: 50%;
  background:
    radial-gradient(ellipse 46% 30% at 34% 22%, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.12) 55%, transparent 72%),
    radial-gradient(ellipse 22% 12% at 72% 84%, rgba(255, 255, 255, 0.22), transparent 70%),
    radial-gradient(circle at 50% 50%, transparent 58%, rgba(120, 170, 200, 0.08) 80%, rgba(0, 0, 0, 0.28) 100%);
  box-shadow:
    inset 0 0 0 2px rgba(255, 255, 255, 0.35),
    inset 0 8px 14px rgba(0, 0, 0, 0.28),
    inset 0 -4px 10px rgba(255, 255, 255, 0.18),
    inset 0 0 26px rgba(0, 0, 0, 0.18);
}
.zoom-shine::after {
  content: "";
  position: absolute; left: 14%; top: 9%;
  width: 46%; height: 26%;
  border-radius: 50%;
  border-top: 3px solid rgba(255, 255, 255, 0.75);
  transform: rotate(-28deg);
  filter: blur(1px);
  opacity: 0.8;
}

/* Sap: metal bilezik + silindir gövde */
.zoom-handle {
  position: absolute; left: 179px; top: 189px;
  width: 20px; height: 92px;
  border-radius: 6px 6px 10px 10px;
  background:
    linear-gradient(to bottom, transparent 0 22px, rgba(0, 0, 0, 0.35) 22px 24px, transparent 24px),
    linear-gradient(90deg, #6b5000, #fff1a0 35%, #e0ae00 55%, #6b5000) top / 100% 24px no-repeat,
    linear-gradient(90deg, #0d0d10, #4a4a52 32%, #26262c 55%, #0d0d10);
  box-shadow: 0 12px 22px rgba(0, 0, 0, 0.35);
  transform: rotate(-45deg);
  transform-origin: 50% 0;
}.zoom-level {
  position: absolute; left: 50%; top: -46px;
  padding: 3px 10px;
  border-radius: 999px;
  background: #141414; color: #fff;
  font-size: 0.8rem; font-weight: 600;
  opacity: 0; transform: translate(-50%, 6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.zoom-level.show { opacity: 1; transform: translate(-50%, 0); }
.zoom-toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 2001;
  display: flex; align-items: center; gap: 14px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(20, 20, 24, 0.9);
  color: #fff;
  font-size: 0.82rem;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
  transform: translateX(-50%);
  transition: opacity 0.4s ease, transform 0.4s ease;
  animation: zoom-toast-in 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.zoom-toast b { color: var(--accent); font-weight: 600; }
.zoom-toast span { color: rgba(255, 255, 255, 0.75); }
.zoom-toast kbd {
  display: inline-block; min-width: 22px; padding: 1px 6px;
  border: 1px solid rgba(255, 255, 255, 0.25); border-radius: 6px;
  font: 600 0.75rem/1.4 var(--font); text-align: center; color: #fff;
}
.zoom-toast.hide { opacity: 0; transform: translate(-50%, 12px); pointer-events: none; }
@keyframes zoom-toast-in { from { opacity: 0; transform: translate(-50%, 12px); } }

/* ================= MATRIX EASTER EGG ================= */
.matrix {
  position: fixed; inset: 0;
  z-index: 1000;
  background: #000;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.matrix.on { opacity: 1; }
.matrix canvas { position: absolute; inset: 0; display: block; }
.matrix-text {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  min-height: 1.6em;
  padding: 16px 28px;
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.8);
  font-family: "Courier New", Consolas, monospace;
  font-size: clamp(1.1rem, 3vw, 2rem);
  color: #00ff41;
  text-shadow: 0 0 10px #00ff41;
  white-space: nowrap;
}
.matrix-text::after { content: "▌"; margin-left: 4px; animation: matrix-blink 1s steps(1) infinite; }
@keyframes matrix-blink { 50% { opacity: 0; } }
.matrix-hint {
  position: absolute; left: 0; right: 0; bottom: 24px;
  text-align: center;
  font-family: "Courier New", Consolas, monospace;
  font-size: 0.8rem;
  color: rgba(0, 255, 65, 0.6);
}

/* ================= REVEAL ANİMASYON ================= */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ================= RESPONSIVE ================= */
@media (max-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { min-height: 380px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .ref-grid { grid-template-columns: repeat(4, 1fr); }
  .cta-inner { flex-direction: column; align-items: flex-start; padding: 40px 32px; }
  .stats-grid > div:nth-child(3) { border-left: none; }
  .stats-grid-3 { grid-template-columns: repeat(3, 1fr); }
  .stats-grid-3 > div:nth-child(3) { border-left: 1px solid var(--border); }
}

@media (max-width: 900px) {
  .slide-inner { grid-template-columns: 1fr; padding: 110px 0 140px; position: static; }
  .post-card--featured .post-link { grid-template-columns: 1fr; }
  .post-card--featured .post-cover { min-height: 0; aspect-ratio: 16 / 9; }
  .post-card--featured .post-info { padding: 28px 28px 30px; }
  .post-card--featured h3 { font-size: 1.35rem; }
  .slide-content { position: relative; z-index: 1; }
  .slide-visual { position: absolute; inset: 0; height: auto; aspect-ratio: auto; z-index: 0; }
  .slide-visual::before {
    inset: 0;
    z-index: 2;
    border: none;
    border-radius: 0;
    background: linear-gradient(180deg, color-mix(in srgb, var(--hero-bottom) 60%, transparent) 0%, var(--hero-bottom) 90%);
  }
  .slide-visual::after { display: none; }
  .slide-visual img { border-radius: 0; clip-path: none; opacity: 0.6; }
  .project-body { grid-template-columns: 1fr; gap: 48px; }
  .project-meta { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }
  .ref-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
  .hamburger { display: flex; }
  .nav {
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: min(320px, 85vw);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 36px;
    background: var(--bg-2);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform 0.35s ease;
    gap: 24px;
  }
  .nav.open { transform: translateX(0); }
  .nav-actions { margin-left: auto; }
  .nav a { font-size: 1.15rem; }
  .hamburger { position: relative; z-index: 110; }
}

@media (max-width: 560px) {
  .grid-3, .value-grid, .footer-grid, .form-row { grid-template-columns: 1fr; }
  .post-body { font-size: 1rem; }
  .post-body > p:first-child { font-size: 1.06rem; }
  .post-body h2 { margin-top: 34px; font-size: 1.3rem; }
  .post-body blockquote, .article-body blockquote { padding: 18px 20px; font-size: 1.06rem; }
  .article-body { font-size: 1rem; }
  .post-body .image-style-align-left, .post-body .image-style-align-right, .post-body .image-style-side,
  .article-body .image-style-align-left, .article-body .image-style-align-right, .article-body .image-style-side { float: none; max-width: 100%; margin: 26px auto !important; }
  .post-share > span { width: 100%; }
  .quick { right: 16px; bottom: 16px; }
  .zoom-toast { flex-wrap: wrap; justify-content: center; gap: 4px 12px; width: max-content; max-width: calc(100vw - 32px); border-radius: 18px; }
  .quick-panel { max-width: calc(100vw - 32px); }
  .to-top { right: 20px; bottom: 84px; }
  .article-section { padding-top: 36px; }
  .article-media { margin-bottom: 32px; }
  .article-body p, .article-body p:first-child { font-size: 1rem; }
  .project-top { padding-top: 36px; }
  .gallery-viewport { aspect-ratio: 4 / 3; }
  .gallery-btn { width: 38px; height: 38px; }
  .gallery-prev { left: 10px; }
  .gallery-next { right: 10px; }
  .gallery-slide figcaption, .gallery-count { bottom: 14px; }
  .gallery-slide figcaption { left: 14px; }
  .gallery-count { right: 14px; }
  .gallery-dots { bottom: 14px; }
  .gs-palette { padding: 6% 5% 22%; }
  .swatches { gap: 6px; }
  .swatches div { padding: 8px 6px; border-radius: 8px; }
  .swatches span { display: none; }
  .swatches b { font-size: 0.62rem; letter-spacing: 0; }
  .gs-mockup { padding: 6% 6% 0; }
  .mock-cards { display: none; }
  .project-meta { padding: 22px; }
  .stats-grid-3 { grid-template-columns: 1fr; }
  .stats-grid-3 > div:nth-child(n) { border-left: none; }
  .contact-form { padding: 26px; }
  .about-visual { min-height: 320px; }
  .slider { min-height: 620px; }
  .slider-nav { bottom: 28px; }
  .slider-nav-inner { flex-direction: column; align-items: stretch; gap: 18px; }
  .slider-tabs { gap: 10px; }
  .slider-tab .bar { margin-bottom: 0; }
  .tab-label { display: none; }
  .slider-controls { justify-content: flex-end; }
  .slider-btn { width: 42px; height: 42px; }
  .page-hero { padding: 140px 0 64px; }
  .ref-grid { gap: 8px; }
  .ref-card { border-radius: 12px; }
  .cta-band { padding-bottom: 80px; }
  .marquee-list { gap: 24px; padding-right: 24px; }
  .marquee-list img { height: 64px; }
}

@media (prefers-reduced-motion: reduce) {
  .slide-bg, .slide-content > *, .slide-visual, .slide-visual img { transition-duration: 0.01s !important; transition-delay: 0s !important; }
  .marquee { mask-image: none; -webkit-mask-image: none; }
  .marquee-track { animation: none; width: auto; justify-content: center; }
  .marquee-list { flex-wrap: wrap; justify-content: center; padding-right: 0; }
  .marquee-list[aria-hidden="true"] { display: none; }
  .gallery-track, .quick-panel, .quick-panel > *, .quick-plus { transition: none !important; }
  .quick-fab, .quick-fab::before, .quiz[open] .quiz-box, .is-fail .cap-piece, .cap-stage.is-loading::after { animation: none; }
}

/* ================= WINDOWS 95 EASTER EGG ================= */
html.win95 {
  --bg: #008080;
  --bg-2: #c0c0c0;
  --bg-3: #ffffff;
  --text: #000000;
  --muted: #222222;
  --accent: #000080;
  --accent-2: #1084d0;
  --accent-ink: #000080;
  --border: #808080;
  --border-strong: #000000;
  --header-bg: #c0c0c0;
  --shadow: transparent;
  --radius: 0px;
  --font: "Microsoft Sans Serif", "MS Sans Serif", Tahoma, Geneva, sans-serif;
  --raised: inset -1px -1px #000, inset 1px 1px #fff, inset -2px -2px #808080, inset 2px 2px #dfdfdf;
  --sunken: inset -1px -1px #fff, inset 1px 1px #808080, inset -2px -2px #dfdfdf, inset 2px 2px #000;
  color-scheme: light;
  scroll-padding-top: 24px;
}
html.win95 *, html.win95 *::before, html.win95 *::after { border-radius: 0 !important; }
html.win95 body { padding-bottom: 40px; -webkit-font-smoothing: none; }
html.win95 ::selection { background: #000080; color: #fff; }
html.win95::-webkit-scrollbar, html.win95 ::-webkit-scrollbar { width: 16px; height: 16px; }
html.win95::-webkit-scrollbar-track, html.win95 ::-webkit-scrollbar-track {
  background-color: #dfdfdf;
  background-image: conic-gradient(#c0c0c0 25%, #fff 0 50%, #c0c0c0 0 75%, #fff 0);
  background-size: 2px 2px;
}
html.win95::-webkit-scrollbar-thumb, html.win95 ::-webkit-scrollbar-thumb {
  background: #c0c0c0;
  box-shadow: inset -1px -1px #000, inset 1px 1px #fff, inset -2px -2px #808080, inset 2px 2px #dfdfdf;
}

html.win95 h1, html.win95 h2, html.win95 h3, html.win95 h4 { font-weight: 700; letter-spacing: 0; }
html.win95 h1, html.win95 .slide-title, html.win95 .page-hero h1 { font-size: clamp(1.9rem, 4.2vw, 3.2rem); }
html.win95 h2 { font-size: clamp(1.6rem, 3.2vw, 2.4rem); }
html.win95 em { font-style: normal; background: none !important; color: #000080 !important; -webkit-text-fill-color: currentColor; }
html.win95 .eyebrow { color: #000080; letter-spacing: 0.06em; }
html.win95 .lead, html.win95 .about-text p, html.win95 .contact-text p { color: #222; }

/* Pencereler */
html.win95 .win95-window {
  position: relative;
  background: #c0c0c0;
  box-shadow: var(--raised);
  padding: 50px 28px 28px;
}
.win95-titlebar {
  position: absolute; top: 3px; left: 3px; right: 3px;
  height: 24px;
  display: flex; align-items: center; gap: 6px;
  padding: 0 3px 0 5px;
  background: #000080;
  color: #fff;
  font: 700 13px/1 var(--font);
  user-select: none;
  z-index: 3;
}
.win95-title { flex: 1; min-width: 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.win95-ctrls { display: flex; gap: 2px; }
.win95-ctrls i, .win95-ctrls button {
  width: 18px; height: 16px;
  display: grid; place-items: center;
  background: #c0c0c0;
  box-shadow: var(--raised);
  color: #000;
  font: 700 11px/1 var(--font);
  font-style: normal;
}
.win95-ctrls i:last-child, .win95-ctrls button { margin-left: 2px; }
.win95-ctrls button:active { box-shadow: var(--sunken); }
html.win95 .win95-icon {
  flex-shrink: 0;
  width: 14px; height: 14px;
  border-radius: 50% !important;
  background: radial-gradient(circle, #000 0 32%, #fdc700 34%);
  box-shadow: 0 0 0 1px #000;
}

/* Butonlar */
html.win95 .btn, html.win95 .cta-inner .btn, html.win95 .filters button, html.win95 .slider-btn,
html.win95 .to-top, html.win95 .win95-start, html.win95 .win95-dialog-actions button {
  background: #c0c0c0;
  color: #000;
  border: 0;
  box-shadow: var(--raised);
  backdrop-filter: none;
  transform: none;
  transition: none;
  font-weight: 700;
}
html.win95 .btn { padding: 9px 20px; }
html.win95 .btn:hover, html.win95 .cta-inner .btn:hover, html.win95 .slider-btn:hover, html.win95 .filters button:hover {
  background: #c0c0c0; color: #000; box-shadow: var(--raised); transform: none;
}
html.win95 .btn:active, html.win95 .filters button:active, html.win95 .slider-btn:active,
html.win95 .to-top:active, html.win95 .win95-dialog-actions button:active, html.win95 .filters button.active {
  box-shadow: var(--sunken);
}
html.win95 .btn:focus-visible, html.win95 .win95-dialog-actions button:focus-visible { outline: 1px dotted #000; outline-offset: -6px; }

/* Header yerine görev çubuğu */
html.win95 .header { display: none; }
.win95-taskbar {
  position: fixed; left: 0; right: 0; bottom: 0;
  z-index: 900;
  height: 40px;
  display: flex; align-items: center; gap: 6px;
  padding: 4px;
  background: #c0c0c0;
  box-shadow: inset 0 1px #dfdfdf, inset 0 2px #fff;
  font: 14px var(--font);
  color: #000;
}
html.win95 .win95-start { height: 100%; display: flex; align-items: center; gap: 7px; padding: 0 10px 0 7px; }
html.win95 .win95-start[aria-expanded="true"] { box-shadow: var(--sunken); }
.win95-flag {
  width: 18px; height: 16px;
  background: conic-gradient(from 90deg, #fdc700 0 25%, #0000ff 0 50%, #ff0000 0 75%, #00a000 0);
  transform: skewY(-8deg);
}
.win95-tasks { flex: 1; min-width: 0; height: 100%; display: flex; }
.win95-task {
  max-width: 230px; min-width: 0; height: 100%;
  display: flex; align-items: center; gap: 7px;
  padding: 0 10px;
  font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  background-color: #dfdfdf;
  background-image: conic-gradient(#c0c0c0 25%, #fff 0 50%, #c0c0c0 0 75%, #fff 0);
  background-size: 2px 2px;
  box-shadow: var(--sunken);
}
.win95-tray { height: 100%; display: flex; align-items: center; padding: 0 12px; font-size: 13px; box-shadow: inset 1px 1px #808080, inset -1px -1px #fff; }

.win95-menu {
  position: absolute; left: 2px; bottom: 37px;
  display: flex;
  min-width: 240px;
  padding: 3px;
  background: #c0c0c0;
  box-shadow: var(--raised);
}
.win95-menu[hidden] { display: none; }
.win95-menu-side {
  width: 30px;
  padding: 8px 2px;
  background: #808080;
  color: #c0c0c0;
  font-size: 22px; font-weight: 700; line-height: 1;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}
.win95-menu-side b { color: #fff; }
.win95-menu-items { flex: 1; display: flex; flex-direction: column; padding: 2px 0; }
.win95-menu-items a, .win95-menu-items button {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 16px 9px 10px;
  color: #000;
  font: 14px var(--font);
  text-align: left;
}
.win95-menu-items span { width: 22px; font-size: 18px; text-align: center; }
.win95-menu-items a:hover, .win95-menu-items a:focus-visible,
.win95-menu-items button:hover, .win95-menu-items button:focus-visible { background: #000080; color: #fff; outline: none; }
.win95-menu-items hr { border: 0; border-top: 1px solid #808080; border-bottom: 1px solid #fff; margin: 4px 2px; }

/* Hoş geldin penceresi ve kapanış ekranı */
.win95-dialog {
  position: fixed; left: 50%; top: 50%;
  z-index: 950;
  width: min(440px, calc(100% - 32px));
  padding: 32px 14px 16px;
  transform: translate(-50%, -50%);
  background: #c0c0c0;
  box-shadow: inset -1px -1px #000, inset 1px 1px #fff, inset -2px -2px #808080, inset 2px 2px #dfdfdf, 6px 6px 0 rgba(0, 0, 0, 0.35);
  font: 14px/1.5 var(--font);
  color: #000;
}
.win95-dialog-body { display: flex; gap: 16px; align-items: flex-start; padding: 14px 6px 20px; }
html.win95 .win95-icon-lg { width: 40px; height: 40px; }
.win95-dialog-actions { display: flex; justify-content: center; }
html.win95 .win95-dialog-actions button { min-width: 96px; padding: 7px 18px; }
.win95-off {
  position: fixed; inset: 0;
  z-index: 1001;
  display: grid; place-items: center;
  padding: 24px;
  background: #000;
  color: #ff8c00;
  font: 700 clamp(1.3rem, 3.6vw, 2.4rem) var(--font);
  text-align: center;
  cursor: pointer;
}

/* Bölümler */
html.win95 .section { padding: 28px 0; }
html.win95 .section-head { margin-bottom: 32px; }
html.win95 .about, html.win95 .contact { background: transparent; }
html.win95 .page-hero { padding: 36px 0 8px; }
html.win95 .page-hero-bg, html.win95 .slide-bg { display: none; }
html.win95 .breadcrumb, html.win95 .breadcrumb [aria-current] { color: #000; }
html.win95 .stats-band { padding: 28px 0; border: 0; }
html.win95 .stats-grid > div + div { border-left: 1px solid #808080; box-shadow: inset 1px 0 #fff; }
html.win95 .stats-grid strong { color: #000080; }
html.win95 .stats-grid span { color: #000; }
html.win95 .clients { background: #c0c0c0; border: 0; box-shadow: var(--raised); }
html.win95 .marquee-list img { filter: grayscale(1); opacity: 0.75; }
html.win95 .marquee-list img:hover { filter: none; opacity: 1; }
html.win95 .logo .logo-on-light { display: block; }
html.win95 .logo .logo-on-dark { display: none; }

html.win95 .slider { background: transparent; min-height: 620px; }
html.win95 .slide-inner {
  position: relative;
  height: calc(100% - 150px);
  margin-top: 36px;
  padding: 50px 32px 28px;
  gap: 32px;
}
html.win95 .slide-visual { height: clamp(260px, calc(100svh - 380px), 480px); }
html.win95 .slide-visual::before, html.win95 .slide-visual::after { display: none; }
html.win95 .slide-visual img { clip-path: none !important; border: 2px solid; border-color: #808080 #fff #fff #808080; }
html.win95 .slider-nav { bottom: 52px; }
html.win95 .slider-nav-inner { align-items: center; padding: 10px 12px; background: #c0c0c0; box-shadow: var(--raised); }
html.win95 .slider-tab, html.win95 .slider-tab:hover, html.win95 .slider-tab.is-active { color: #000; }
html.win95 .slider-tab .bar { height: 16px; margin-bottom: 6px; padding: 3px; background: #fff; box-shadow: var(--sunken); }
html.win95 .slider-tab .bar i { background: repeating-linear-gradient(90deg, #000080 0 8px, transparent 8px 10px); }
html.win95 .slider-btn { width: 40px; height: 40px; }

html.win95 .service, html.win95 .work, html.win95 .post-card, html.win95 .value-card, html.win95 .about-card, html.win95 .contact-form {
  background: #c0c0c0;
  border: 0;
  box-shadow: var(--raised);
}
html.win95 .service, html.win95 .work, html.win95 .post-card { padding: 4px; }
html.win95 .service.visible:hover, html.win95 .work:hover, html.win95 .post-card.visible:hover { transform: none; box-shadow: var(--raised); }
html.win95 .post-cover { border: 2px solid; border-color: #808080 #fff #fff #808080; }
html.win95 .post-card:hover .post-cover img { transform: none; }
html.win95 .post-cat { background: #000080; color: #fff; }
html.win95 .post-info p, html.win95 .post-meta, html.win95 .post-body p, html.win95 .post-body .checklist { color: #000; }
html.win95 .post-more { color: #000080; text-decoration: underline; }
html.win95 .post-body blockquote { background: #fff; border: 2px solid; border-color: #808080 #fff #fff #808080; color: #000; }
html.win95 .post-share { border-top: 1px solid #808080; box-shadow: inset 0 1px #fff; }
html.win95 .service-img, html.win95 .work-img { border: 2px solid; border-color: #808080 #fff #fff #808080; }
html.win95 .service:hover .service-img img { transform: none; }
html.win95 .service-more { border: 0; color: #000; box-shadow: var(--raised); }
html.win95 .service:hover .service-more { background: #c0c0c0; color: #000080; transform: none; }
html.win95 .work-info small, html.win95 .value-no, html.win95 .about-card strong { color: #000080; }
html.win95 .value-card::before { display: none; }
html.win95 .value-card p, html.win95 .about-card span { color: #222; }
html.win95 .shape-1 { background: #000080; opacity: 1; }
html.win95 .shape-2 { border: 2px dashed #000080; }
html.win95 .checklist li::before { background: #fff; color: #000; box-shadow: var(--sunken); }

html.win95 .ref-card {
  background: #fff;
  border: 0;
  box-shadow: var(--sunken);
}
html.win95 .ref-card::before, html.win95 .ref-card::after { display: none; }
html.win95 .ref-card.visible:hover { transform: none; box-shadow: var(--sunken); }
html.win95 .ref-card img { filter: grayscale(1) contrast(1.1); mix-blend-mode: multiply; opacity: 0.75; }
html.win95 .ref-card:hover img { filter: contrast(1.05); opacity: 1; transform: none; }

html.win95 .field label { color: #000; }
html.win95 .field input, html.win95 .field select, html.win95 .field textarea {
  background: #fff;
  color: #000;
  border: 0;
  box-shadow: var(--sunken);
  padding: 10px 12px;
}
html.win95 .field input:focus, html.win95 .field select:focus, html.win95 .field textarea:focus { box-shadow: var(--sunken); outline: 1px dotted #000; outline-offset: -5px; }
html.win95 .form-msg.ok { color: #006400; }
html.win95 .form-msg.err { color: #b00000; }
html.win95 .quiz::backdrop { background: rgba(0, 0, 0, 0.25); backdrop-filter: none; }
html.win95 .quiz-box { padding: 3px; background: #c0c0c0; border: 0; color: #000; box-shadow: var(--raised), 2px 2px 0 rgba(0, 0, 0, 0.35); animation: none; }
html.win95 .quiz-head { align-items: center; margin: 0 0 14px; padding: 4px 4px 4px 8px; background: #000080; color: #fff; }
html.win95 .quiz-badge { width: 22px; height: 22px; background: none; color: #fff; }
html.win95 .quiz-badge svg { width: 16px; height: 16px; }
html.win95 .quiz-title small { color: #dfdfdf; }
html.win95 .quiz-msg { margin: 10px 12px; color: #000; }
html.win95 .quiz-tool { width: 20px; height: 18px; background: #c0c0c0; color: #000; font-size: 1rem; box-shadow: var(--raised); }
html.win95 .quiz-tool svg { width: 12px; height: 12px; }
html.win95 .quiz-tool:active { box-shadow: var(--sunken); }
html.win95 .cap-stage, html.win95 .cap-track { margin-left: 12px; margin-right: 12px; border: 2px solid; border-color: #808080 #fff #fff #808080; background: #fff; }
html.win95 .cap-fill { background: #000080; opacity: 0.2; }
html.win95 .cap-label { color: #000; }
html.win95 .cap-handle { background: #c0c0c0; color: #000; box-shadow: var(--raised); }
html.win95 .is-ok .cap-handle { background: #c0c0c0; color: #006400; }
html.win95 .is-fail .cap-handle { background: #c0c0c0; color: #b00000; }
html.win95 .contact-list li, html.win95 .contact-list li span { color: #000; }
html.win95 .contact-list a { color: #000080; text-decoration: underline; }

html.win95 .cta-band { padding-bottom: 28px; }
html.win95 .cta-inner { color: #000; padding: 50px 28px 28px; }
html.win95 .cta-inner p { color: #222; }

html.win95 .footer { padding: 40px 0 28px; border: 0; background: #c0c0c0; box-shadow: inset 0 1px #dfdfdf, inset 0 2px #fff; }
html.win95 .footer p, html.win95 .footer-grid a:not(.logo), html.win95 .footer-bottom { color: #000; }
html.win95 .footer-grid a:not(.logo):hover { color: #000080; text-decoration: underline; }
html.win95 .footer-bottom { border-top: 1px solid #808080; box-shadow: inset 0 1px #fff; }

html.win95 .to-top { bottom: 104px; right: 24px; width: 40px; height: 40px; }
html.win95 .quick { bottom: 52px; right: 20px; }
html.win95 .quick-fab { width: 48px; height: 48px; background: #c0c0c0; color: #000; box-shadow: var(--raised); transform: none; transition: none; animation: none; }
html.win95 .quick-fab::before { display: none; }
html.win95 .quick-plus::before, html.win95 .quick-plus::after { height: 3px; }
html.win95 .quick-fab:active, html.win95 .quick.open .quick-fab { box-shadow: var(--sunken); }
html.win95 .quick .quick-panel { bottom: 58px; padding: 3px; background: #c0c0c0; border: 0; box-shadow: var(--raised), 2px 2px 0 rgba(0, 0, 0, 0.35); transform: none; clip-path: none; transition: none; }
html.win95 .quick .quick-panel > * { opacity: 1; transform: none; transition: none; }
html.win95 .zoom-glass, html.win95 .zoom-frame, html.win95 .zoom-shine, html.win95 .zoom-shine::after { border-radius: 50% !important; }
html.win95 .zoom-frame { background: #c0c0c0; box-shadow: inset 0 0 0 1px #000, inset 0 0 0 2px #fff, inset 0 0 0 4px #808080, 4px 4px 0 rgba(0, 0, 0, 0.35); }
html.win95 .zoom-handle { background: linear-gradient(to bottom, #000080 0 24px, #808080 24px); box-shadow: var(--raised); }
html.win95 .zoom-toast { bottom: 52px; background: #c0c0c0; color: #000; backdrop-filter: none; box-shadow: var(--raised), 2px 2px 0 rgba(0, 0, 0, 0.35); }
html.win95 .zoom-toast b { color: #000080; }
html.win95 .zoom-toast span { color: #000; }
html.win95 .zoom-toast kbd { border-color: #808080; color: #000; background: #fff; }
html.win95 .zoom-level { background: #ffffe1; color: #000; box-shadow: 0 0 0 1px #000; }
html.win95 .quick-head { margin-bottom: 3px; padding: 5px 8px; border: 0; background: #000080; color: #fff; }
html.win95 .quick-status, html.win95 .quick-status.is-open { color: #fff; }
html.win95 .quick-item { padding: 6px 8px; color: #000; transition: none; }
html.win95 a.quick-item:hover, html.win95 a.quick-item:focus-visible { background: #000080; color: #fff; }
html.win95 a.quick-item:hover small, html.win95 a.quick-item:focus-visible small { color: #fff; }
html.win95 .quick-item small { color: #222; }
html.win95 .quick-ico { background: #c0c0c0; color: #000; box-shadow: var(--raised); }
html.win95 .quick-wa .quick-ico { color: #008000; }

html.win95 .section-alt { background: transparent; }
html.win95 .article-media { border: 2px solid; border-color: #808080 #fff #fff #808080; }
html.win95 .article-media img { box-shadow: none; }
html.win95 .article-body p { color: #000; }
html.win95 .project-meta { background: #c0c0c0; border: 0; box-shadow: var(--raised); }
html.win95 .project-meta dt { color: #000080; }
html.win95 .gallery-viewport { border: 2px solid; border-color: #808080 #fff #fff #808080; }
html.win95 .gallery-btn { background: #c0c0c0; color: #000; box-shadow: var(--raised); transform: translateY(-50%); transition: none; }
html.win95 .gallery-btn:active { box-shadow: var(--sunken); }
html.win95 .gallery-dots, html.win95 .gallery-count, html.win95 .gallery-slide figcaption { background: #c0c0c0; color: #000; box-shadow: var(--raised); backdrop-filter: none; }
html.win95 .gallery-dots button { background: #808080; }
html.win95 .gallery-dots button[aria-current="true"] { background: #000080; }
html.win95 .project-body p { color: #222; }

@media (max-width: 900px) {
  html.win95 .slide-visual { display: none; }
  html.win95 .slide-inner { padding: 50px 22px 24px; }
}
@media (max-width: 560px) {
  html.win95 .win95-window, html.win95 .cta-inner { padding: 44px 16px 18px; }
  html.win95 .slider-nav { bottom: 48px; }
  html.win95 .slide-inner { height: calc(100% - 210px); margin-top: 20px; }
  .win95-task { display: none; }
}