/* build 20260930-2 */
/* ==========================================================================
   H.Evren Gürkan — evrengurkan.com
   Shared design system: tokens, layout, components, responsive rules
   ========================================================================== */

:root {
  --primary: #1A0F3B;
  --secondary: #6E4D90;
  --accent: #D4C1FF;
  --success: #00C6AE;
  --neutral-dark: #0D141A;
  --neutral-light: #F8F9FA;
  --neutral-gray: #86888E;

  --container-max: 1240px;
  --section-padding: 120px;
  --section-padding-mobile: 72px;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;
  --shadow-soft: 0 25px 50px -12px rgb(0 0 0 / 0.35);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--neutral-dark);
  color: var(--neutral-light);
  font-family: "Inter", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, h5, h6 {
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 0.6em;
}
p { margin: 0 0 1em; color: rgba(248, 249, 250, 0.82); }
button { font-family: inherit; cursor: pointer; }

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.content-max { max-width: 820px; margin: 0 auto; }
.section { padding: var(--section-padding) 0; }
.section-tight { padding: 72px 0; }
.text-center { text-align: center; }
.eyebrow {
  display: inline-block;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 1rem;
}
.gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--success) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede {
  font-size: 1.15rem;
  color: rgba(248, 249, 250, 0.75);
}

/* ---------- Buttons ---------- */
.btn-primary, .btn-outline, .btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, border-color 0.25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(26, 15, 59, 0.45); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--accent); transform: translateY(-2px); }
.btn-ghost {
  background: rgba(212, 193, 255, 0.1);
  color: var(--accent);
  padding: 12px 24px;
}
.btn-ghost:hover { background: rgba(212, 193, 255, 0.18); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }

/* ---------- Cards ---------- */
.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 2rem;
}
.glass-effect {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
}
.card-hover { transition: transform 0.3s ease, border-color 0.3s ease; }
.card-hover:hover { transform: translateY(-6px); border-color: rgba(212, 193, 255, 0.4); }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 2rem; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 20, 26, 0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: 1.02rem;
  white-space: nowrap;
  letter-spacing: 0.02em;
  color: #fff;
}
.brand span { color: var(--accent); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.15rem;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  font-size: 0.86rem;
  white-space: nowrap;
  position: relative;
  padding: 4px 0;
  transition: color 0.25s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #fff; }
.nav-links a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: 0.6rem; }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: none;
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
  align-items: center;
  justify-content: center;
  padding: 0;
  flex-shrink: 0;
  transition: border-color .25s ease;
}
.nav-toggle:hover { border-color: var(--accent); }
.mobile-nav {
  display: none;
  position: fixed;
  inset: 64px 0 0 0;
  background: var(--neutral-dark);
  z-index: 99;
  padding: 2rem;
  overflow-y: auto;
}
.mobile-nav.is-open { display: block; }
html.js .mobile-nav.is-open { animation: mobileNavIn .25s ease; }
@keyframes mobileNavIn { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
body.nav-open { overflow: hidden; }
.mobile-nav a {
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  font-family: "Outfit", sans-serif;
  padding: 0.75rem 0;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.mobile-nav a { transition: color .2s ease; }
.mobile-nav a:hover { color: var(--accent); }
.mobile-nav .btn-primary { margin-top: 2rem; }
.mobile-nav a.btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  padding: 16px 32px;
  color: #fff;
  border-bottom: none;
}
.mobile-nav a.btn-primary:hover { color: #fff; }

.page-hero { padding: 120px 0 64px; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }

/* ---------- Stats ---------- */
.stat-card { text-align: center; padding: 2.5rem 1.5rem; }
.stat-number {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: 2.6rem;
  background: linear-gradient(135deg, var(--accent) 0%, var(--success) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { color: rgba(248, 249, 250, 0.7); font-weight: 500; margin-top: 0.4rem; }

/* ---------- Project / work cards ---------- */
.media-card { overflow: hidden; }
.media-card img { height: 220px; width: 100%; object-fit: cover; }
.media-card .card-body { padding: 1.75rem; }
.tag-pill {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(212, 193, 255, 0.14);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.9rem;
}

/* ---------- Book cards ---------- */
.book-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 3rem;
  align-items: start;
  padding: 3rem;
}
.book-cover img { border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.book-meta-list { margin: 1.5rem 0; }
.book-meta-list li { position: relative; padding-left: 1.6rem; margin-bottom: 0.65rem; color: rgba(248,249,250,0.85); }
.book-meta-list li::before {
  content: "✓";
  position: absolute; left: 0; top: 0;
  color: var(--success);
  font-weight: 700;
}
.book-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  background: rgba(0, 198, 174, 0.15);
  color: var(--success);
  font-weight: 600;
  font-size: 0.78rem;
  margin-bottom: 1rem;
}
.book-themes { margin-top: 1.25rem; color: var(--neutral-gray); font-size: 0.9rem; }
.book-card--reverse { grid-template-columns: 1fr 300px; }
.book-card--reverse .book-cover { order: 2; }
.book-teaser { text-align: center; padding: 3rem; }
.book-teaser .book-meta-list { text-align: left; max-width: 480px; margin-left: auto; margin-right: auto; }

/* ---------- Contact page ---------- */
.social-row { display: flex; gap: 0.75rem; margin-top: 0.5rem; }
.social-row a {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  transition: background 0.25s ease, transform 0.25s ease;
}
.social-row a:hover { background: rgba(212,193,255,0.25); transform: translateY(-2px); }

.form-field { margin-bottom: 1.25rem; }
.form-field label { display: block; font-size: 0.9rem; font-weight: 500; margin-bottom: 0.5rem; color: rgba(248,249,250,0.85); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.05);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,0.08); }
.form-status { margin-top: 1rem; font-size: 0.9rem; padding: 12px 16px; border-radius: 12px; display: none; }
.form-status.is-success { display: block; background: rgba(0,198,174,0.15); color: var(--success); }
.form-status.is-error { display: block; background: rgba(255,99,99,0.15); color: #ff8080; }

/* ---------- Footer ---------- */
.site-footer { padding: 80px 0 32px; border-top: 1px solid rgba(255,255,255,0.08); background: #090d11; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { max-width: 340px; }
.footer-heading { font-family: "Outfit", sans-serif; font-weight: 600; font-size: 0.95rem; margin-bottom: 1.1rem; color: #fff; }
.footer-links li { margin-bottom: 0.75rem; }
.footer-links a { color: rgba(248,249,250,0.7); transition: color 0.2s ease; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--neutral-gray); font-size: 0.85rem; flex-wrap: wrap; gap: 1rem;
}

/* ---------- Quote block ---------- */
.quote-block {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
  font-family: "Outfit", sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
}
.quote-block cite { display: block; margin-top: 1.25rem; font-size: 0.95rem; color: var(--accent); font-style: normal; font-weight: 500; }

/* ---------- Legal pages ---------- */
.legal-content h2 { margin-top: 2.5rem; font-size: 1.3rem; }
.legal-content p { color: rgba(248,249,250,0.78); }
.legal-updated { color: var(--neutral-gray); font-size: 0.9rem; margin-bottom: 2rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .nav-links, .nav-cta .btn-outline { display: none; }
  .nav-toggle { display: flex; }
}
@media (min-width: 1101px) {
  .mobile-nav { display: none !important; }
}
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .book-card { grid-template-columns: 1fr; }
  .book-cover { max-width: 260px; margin: 0 auto; order: 0; }
}
@media (max-width: 720px) {
  :root { --section-padding: var(--section-padding-mobile); }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .page-hero { padding: 96px 0 48px; }
}

/* ==========================================================================
   v2 additions — accessibility, contact page redesign, micro-interactions
   ========================================================================== */

/* ---------- Accessibility ---------- */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--accent);
  color: var(--primary);
  padding: 10px 18px;
  border-radius: 0 0 12px 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------- Reveal-on-scroll (JS progressive enhancement) ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--reveal-delay, 0s);
}
html.js .reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html.js .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .card-hover:hover, .btn-primary:hover, .btn-outline:hover { transform: none; }
}

/* ---------- Contact hero ---------- */
.contact-hero {
  position: relative;
  overflow: hidden;
  padding: 110px 0 90px;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}
.contact-hero .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}
.orb-1 { top: -120px; right: -100px; width: 340px; height: 340px; background: rgba(255,255,255,0.12); }
.orb-2 { bottom: -160px; left: -120px; width: 420px; height: 420px; background: rgba(0,198,174,0.22); }
.orb-3 { top: 30%; left: 55%; width: 260px; height: 260px; background: rgba(212,193,255,0.16); }
.contact-hero .container { position: relative; z-index: 1; }
.contact-hero h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); color: #fff; }
.contact-hero .lede { color: rgba(255,255,255,0.85); max-width: 640px; margin: 0 auto; }

.hero-avatar {
  width: 128px;
  height: 128px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.35);
  box-shadow: 0 20px 45px rgba(0,0,0,0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: 0.04em;
  color: #fff;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero-cta-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}
.btn-light {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  background: #fff;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  white-space: nowrap;
}
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,0.3); }
.btn-success {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  padding: 16px 32px;
  border-radius: var(--radius-full);
  background: var(--success);
  color: #05332d;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  white-space: nowrap;
}
.btn-success:hover { transform: translateY(-2px); background: #00d9bf; box-shadow: 0 12px 30px rgba(0,198,174,0.35); }

.hero-follow {
  max-width: 480px;
  margin: 2.75rem auto 0;
}
.hero-follow-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.15rem;
}
.hero-follow-divider::before,
.hero-follow-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.28);
}
.hero-follow-divider span {
  font-family: "Outfit", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}
.hero-social-row {
  display: flex;
  justify-content: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}
.hero-social-row a {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.26);
  color: #fff;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.hero-social-row a:hover { transform: translateY(-4px); background: #fff; color: var(--primary); }

/* ---------- Contact detail cards ---------- */
.detail-card {
  display: flex;
  align-items: flex-start;
  gap: 1.1rem;
  padding: 1.6rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.detail-card:hover { transform: translateY(-4px); border-color: rgba(212,193,255,0.4); }
.detail-icon {
  width: 50px; height: 50px; flex-shrink: 0;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  color: #fff;
}
.detail-card strong {
  display: block;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}
.detail-card div span { color: rgba(248,249,250,0.72); font-size: 0.92rem; line-height: 1.5; overflow-wrap: anywhere; }

/* ---------- Contact form section ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 2.5rem;
  align-items: stretch;
}
.contact-form-card { padding: 2.5rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-field ::placeholder { color: rgba(248,249,250,0.35); }
.form-field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23D4C1FF' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}
.form-field select option { color: #0D141A; background: #fff; }
.form-note { margin-top: 1.25rem; font-size: 0.82rem; color: var(--neutral-gray); }
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px; height: 1px;
  overflow: hidden;
  opacity: 0;
}

.contact-side { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-side-visual {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.1);
  flex: 1;
  min-height: 260px;
}
.contact-side-visual img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.contact-side-visual .visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,20,26,0.05) 30%, rgba(13,20,26,0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.75rem;
}
.contact-side-visual blockquote {
  margin: 0;
  font-family: "Outfit", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.45;
}
.contact-side-visual cite { display: block; margin-top: 0.5rem; font-style: normal; font-weight: 500; font-size: 0.82rem; color: var(--accent); }

.action-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.5rem;
  border-radius: var(--radius-xl);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.action-card:hover { transform: translateY(-4px); }
.action-card .action-icon {
  width: 50px; height: 50px; flex-shrink: 0;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.18);
  color: #fff;
}
.action-card strong { display: block; font-family: "Outfit", sans-serif; font-weight: 600; color: #fff; }
.action-card div span { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.8); }
.action-card .action-arrow { margin-left: auto; flex-shrink: 0; color: rgba(255,255,255,0.85); transition: transform 0.25s ease; }
.action-card:hover .action-arrow { transform: translateX(4px); }
.action-card--calendly { background: linear-gradient(135deg, #006BFF 0%, #0047b3 100%); box-shadow: 0 14px 34px rgba(0,107,255,0.25); }
.action-card--email { background: linear-gradient(135deg, var(--success) 0%, #00907f 100%); box-shadow: 0 14px 34px rgba(0,198,174,0.22); }

/* ---------- Channel cards ---------- */
.channel-card {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  padding: 1.4rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.channel-card:hover { transform: translateY(-4px); border-color: rgba(212,193,255,0.4); }
.channel-badge {
  width: 54px; height: 54px; flex-shrink: 0;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.badge-instagram { background: linear-gradient(135deg, #F58529 0%, #DD2A7B 55%, #8134AF 100%); }
.badge-linkedin { background: #0A66C2; }
.badge-x { background: #16181c; border: 1px solid rgba(255,255,255,0.22); }
.badge-youtube { background: #FF0000; }
.badge-gumroad { background: #FF90E8; color: #171717; }
.badge-shopier { background: #6D28D9; }
.channel-card strong { display: block; font-family: "Outfit", sans-serif; font-weight: 600; color: #fff; margin-bottom: 0.1rem; }
.channel-card .channel-body span { display: block; font-size: 0.85rem; color: rgba(248,249,250,0.65); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.channel-card .channel-body { min-width: 0; }
.channel-card .channel-arrow { margin-left: auto; flex-shrink: 0; color: rgba(248,249,250,0.35); transition: color 0.25s ease; }
.channel-card:hover .channel-arrow { color: var(--accent); }

/* ---------- Closing CTA panel ---------- */
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  padding: 4.5rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border: 1px solid rgba(255,255,255,0.12);
}
.cta-panel .orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  pointer-events: none;
}
.cta-panel .orb-a { top: -100px; right: -80px; width: 300px; height: 300px; background: rgba(0,198,174,0.22); }
.cta-panel .orb-b { bottom: -120px; left: -80px; width: 320px; height: 320px; background: rgba(212,193,255,0.15); }
.cta-panel > .cta-inner { position: relative; z-index: 1; }
.cta-panel h2 { color: #fff; }
.cta-panel .lede { color: rgba(255,255,255,0.85); max-width: 620px; margin: 0 auto 2rem; }

/* ---------- Contact responsive ---------- */
@media (max-width: 960px) {
  .contact-layout { grid-template-columns: 1fr; }
  .contact-side-visual { min-height: 300px; }
}
@media (max-width: 720px) {
  .contact-hero { padding: 80px 0 64px; }
  .hero-avatar { width: 104px; height: 104px; font-size: 2rem; }
  .hero-cta-row { flex-direction: column; align-items: stretch; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form-card { padding: 1.75rem; }
  .cta-panel { padding: 3.25rem 1.5rem; }
}

/* ==========================================================================
   v3 — Theme toggle + Light theme (default: light)
   ========================================================================== */

/* ---------- Theme toggle button ---------- */
.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
  flex-shrink: 0;
}
.theme-toggle:hover { border-color: var(--accent); transform: translateY(-1px); }
[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root:not([data-theme="light"]) .theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] { color-scheme: light; }

/* ---------- Gradient band (theme-aware CTA strip) ---------- */
.gradient-band { background: linear-gradient(135deg, rgba(26, 15, 59, 0.6), rgba(110, 77, 144, 0.3)); }
.gradient-band h2, .gradient-band h3 { color: #fff; }
.gradient-band .lede { color: rgba(255, 255, 255, 0.8); }
[data-theme="light"] .gradient-band { background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%); }
[data-theme="light"] .gradient-band .lede { color: rgba(255, 255, 255, 0.85); }

/* ---------- Light theme overrides ---------- */
[data-theme="light"] body { background: #F6F7F9; color: #1F242B; }
[data-theme="light"] p { color: #4A5158; }
[data-theme="light"] .lede { color: #5A6470; }
[data-theme="light"] h1, [data-theme="light"] h2, [data-theme="light"] h3,
[data-theme="light"] h4, [data-theme="light"] h5, [data-theme="light"] h6 { color: #171B21; }
[data-theme="light"] .eyebrow { color: var(--secondary); }
[data-theme="light"] .gradient-text,
[data-theme="light"] .stat-number { background: linear-gradient(135deg, #6E4D90 0%, #00907F 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Cards */
[data-theme="light"] .card,
[data-theme="light"] .glass-effect {
  background: #FFFFFF;
  border-color: #E6E8EC;
  box-shadow: 0 8px 24px rgba(23, 27, 33, 0.06);
}
[data-theme="light"] .card-hover:hover { border-color: rgba(110, 77, 144, 0.45); }

/* Header / nav */
[data-theme="light"] .site-header { background: rgba(255, 255, 255, 0.88); border-bottom-color: #E6E8EC; }
[data-theme="light"] .brand { color: #171B21; }
[data-theme="light"] .brand span { color: var(--secondary); }
[data-theme="light"] .nav-links a { color: #3E4650; }
[data-theme="light"] .nav-links a:hover,
[data-theme="light"] .nav-links a[aria-current="page"] { color: #171B21; }
[data-theme="light"] .nav-links a[aria-current="page"]::after { background: var(--secondary); }
[data-theme="light"] .nav-cta .btn-outline { color: #171B21; border-color: rgba(23, 27, 33, 0.25); }
[data-theme="light"] .nav-cta .btn-outline:hover { background: rgba(110, 77, 144, 0.08); border-color: var(--secondary); }
[data-theme="light"] .theme-toggle { color: #171B21; border-color: rgba(23, 27, 33, 0.25); }
[data-theme="light"] .theme-toggle:hover { border-color: var(--secondary); }
[data-theme="light"] .nav-toggle { color: #171B21; }
[data-theme="light"] .mobile-nav { background: #FFFFFF; }
[data-theme="light"] .mobile-nav a { color: #171B21; border-bottom-color: #ECEEF1; }
[data-theme="light"] .mobile-nav a:hover { color: var(--secondary); }
[data-theme="light"] .mobile-nav a.btn-primary { color: #fff; border-bottom: none; }
[data-theme="light"] .mobile-nav a.btn-primary:hover { color: #fff; }
[data-theme="light"] .nav-toggle { border-color: rgba(23,27,33,.25); }
[data-theme="light"] .nav-toggle:hover { border-color: var(--secondary); }

/* Buttons */
[data-theme="light"] .btn-outline { color: #171B21; border-color: rgba(23, 27, 33, 0.3); }
[data-theme="light"] .btn-outline:hover { background: rgba(110, 77, 144, 0.06); border-color: var(--secondary); }
[data-theme="light"] .hero .btn-outline,
[data-theme="light"] .contact-hero .btn-outline,
[data-theme="light"] .cta-panel .btn-outline,
[data-theme="light"] .gradient-band .btn-outline { color: #fff; border-color: rgba(255, 255, 255, 0.35); }
[data-theme="light"] .hero .btn-outline:hover,
[data-theme="light"] .contact-hero .btn-outline:hover,
[data-theme="light"] .cta-panel .btn-outline:hover,
[data-theme="light"] .gradient-band .btn-outline:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--accent); }
[data-theme="light"] .btn-ghost { background: rgba(110, 77, 144, 0.1); color: #5B3E7A; }
[data-theme="light"] .btn-ghost:hover { background: rgba(110, 77, 144, 0.18); }

/* Dark self-contained sections keep white text */
[data-theme="light"] .hero h1 { color: #fff; }
[data-theme="light"] .hero .lede { color: rgba(255, 255, 255, 0.85); }
[data-theme="light"] .hero .eyebrow { color: var(--accent); }
[data-theme="light"] .contact-hero h1 { color: #fff; }
[data-theme="light"] .contact-hero .lede { color: rgba(255, 255, 255, 0.85); }
[data-theme="light"] .cta-panel h2 { color: #fff; }
[data-theme="light"] .cta-panel .lede { color: rgba(255, 255, 255, 0.85); }

/* Stats, pills, badges */
[data-theme="light"] .stat-label { color: #5A6470; }
[data-theme="light"] .tag-pill { background: rgba(110, 77, 144, 0.12); color: #5B3E7A; }
[data-theme="light"] .book-badge { background: rgba(0, 150, 130, 0.12); color: #00806E; }
[data-theme="light"] .book-meta-list li { color: #3E4650; }
[data-theme="light"] .quote-block { color: #171B21; }
[data-theme="light"] .quote-block cite { color: var(--secondary); }

/* Footer */
[data-theme="light"] .site-footer { background: #EFF1F4; border-top-color: #E2E5EA; }
[data-theme="light"] .footer-heading { color: #171B21; }
[data-theme="light"] .footer-links a { color: #4A5158; }
[data-theme="light"] .footer-links a:hover { color: var(--secondary); }
[data-theme="light"] .footer-bottom { color: #7A828C; border-top-color: #E2E5EA; }
[data-theme="light"] .footer-brand p { color: #4A5158; }
[data-theme="light"] .social-row a { background: #E8EAEE; color: #2A3138; }
[data-theme="light"] .social-row a:hover { background: rgba(110, 77, 144, 0.15); }

/* Forms */
[data-theme="light"] .form-field input,
[data-theme="light"] .form-field select,
[data-theme="light"] .form-field textarea { background-color: #fff; border-color: #D9DDE3; color: #171B21; }
[data-theme="light"] .form-field input:focus,
[data-theme="light"] .form-field select:focus,
[data-theme="light"] .form-field textarea:focus { border-color: var(--secondary); background-color: #fff; }
[data-theme="light"] .form-field label { color: #3E4650; }
[data-theme="light"] .form-field ::placeholder { color: #9AA1AA; }
[data-theme="light"] .form-note { color: #7A828C; }
[data-theme="light"] .form-field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236E4D90' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
[data-theme="light"] .form-status.is-success { background: rgba(0, 150, 130, 0.12); color: #00806E; }
[data-theme="light"] .form-status.is-error { background: rgba(192, 57, 43, 0.1); color: #B03A2E; }

/* Contact & channel cards */
[data-theme="light"] .detail-card,
[data-theme="light"] .channel-card { background: #fff; border-color: #E6E8EC; box-shadow: 0 8px 24px rgba(23, 27, 33, 0.06); }
[data-theme="light"] .detail-card:hover,
[data-theme="light"] .channel-card:hover { border-color: rgba(110, 77, 144, 0.45); }
[data-theme="light"] .detail-card strong,
[data-theme="light"] .channel-card strong { color: #171B21; }
[data-theme="light"] .detail-card div span,
[data-theme="light"] .channel-card .channel-body span { color: #5A6470; }
[data-theme="light"] .channel-card .channel-arrow { color: #B6BCC4; }
[data-theme="light"] .channel-card:hover .channel-arrow { color: var(--secondary); }

/* Legal pages */
[data-theme="light"] .legal-content p { color: #4A5158; }
[data-theme="light"] .legal-updated { color: #7A828C; }

/* light theme: gradient-text on dark gradient panels keeps the bright accent gradient */
[data-theme="light"] .hero .gradient-text,
[data-theme="light"] .contact-hero .gradient-text,
[data-theme="light"] .cta-panel .gradient-text,
[data-theme="light"] .gradient-band .gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--success) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

/* badge span her zaman flex ve kendi renginde */
.channel-card span.channel-badge{display:flex;align-items:center;justify-content:center;overflow:visible;white-space:normal;text-overflow:clip}

/* ===== v4: audit fixes (theme-aware components, icon guards) ===== */
.detail-card span.detail-icon{display:flex;align-items:center;justify-content:center;color:#fff}
.action-card span.action-icon{display:flex;align-items:center;justify-content:center;color:#fff}
.exp-num{font-family:"Outfit",sans-serif;font-weight:700;font-size:2rem;color:var(--accent);min-width:110px}
[data-theme="light"] .exp-num{color:var(--secondary)}
.form-note a{color:var(--accent)}
[data-theme="light"] .form-note a{color:var(--secondary)}
.section-alt{background:rgba(255,255,255,0.02)}
[data-theme="light"] .section-alt{background:rgba(23,27,33,0.03)}
.book-thumb{height:320px;width:100%;object-fit:contain;background:rgba(255,255,255,0.03);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.5rem}
[data-theme="light"] .book-thumb{background:rgba(23,27,33,0.04)}

/* ===== v5: revizyon — hero-split, pillars, FAQ, proof, cookie, portre ===== */

/* Hero: iki eşit kart */
.hero-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; max-width: 980px; margin: 0 auto; }
.hero-card {
  background: rgba(13,20,26,0.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
  color: #fff;
}
.hero-card:hover { transform: translateY(-4px); border-color: rgba(212,193,255,0.55); }
.hero-card h2 { color: #fff; font-size: clamp(1.15rem, 2vw, 1.5rem); margin: 0; }
.hero-card .hero-card-tag {
  font-family: "Outfit", sans-serif; font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent);
}

/* Üç sütun (omurga) */
.pillar-card {
  display: flex; flex-direction: column; gap: 0.9rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-top: 3px solid var(--secondary);
  border-radius: var(--radius-xl);
  padding: 2.25rem 2rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.pillar-card:hover { transform: translateY(-6px); border-color: rgba(212,193,255,0.45); }
.pillar-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  color: #fff;
}
.pillar-card h3 { margin: 0; font-size: 1.25rem; }
.pillar-card p { margin: 0; }
.pillar-more { margin-top: auto; font-family: "Outfit", sans-serif; font-weight: 600; font-size: 0.9rem; color: var(--accent); }
[data-theme="light"] .pillar-card { background: #fff; border-color: #E6E8EC; border-top-color: var(--secondary); box-shadow: 0 8px 24px rgba(23,27,33,0.06); }
[data-theme="light"] .pillar-card:hover { border-color: rgba(110,77,144,0.45); border-top-color: var(--secondary); }
[data-theme="light"] .pillar-more { color: var(--secondary); }

/* Yaptıklarım (kanıt listesi) */
.proof-list { max-width: 760px; margin: 0 auto; }
.proof-list li {
  display: flex; gap: 1rem; align-items: baseline;
  padding: 1.1rem 0; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.proof-list li:last-child { border-bottom: none; }
.proof-year {
  flex-shrink: 0; min-width: 92px;
  font-family: "Outfit", sans-serif; font-weight: 700; color: var(--accent);
}
.proof-list strong { color: #fff; }
.proof-list a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
[data-theme="light"] .proof-list li { border-bottom-color: #E6E8EC; }
[data-theme="light"] .proof-year { color: var(--secondary); }
[data-theme="light"] .proof-list strong { color: #171B21; }
[data-theme="light"] .proof-list a { color: var(--secondary); }

/* SSS (FAQ) */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  margin-bottom: 0.85rem;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.1rem 1.4rem;
  font-family: "Outfit", sans-serif; font-weight: 600; color: #fff;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; flex-shrink: 0;
  font-size: 1.3rem; line-height: 1; color: var(--accent);
  transition: transform 0.25s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 1.4rem 1.2rem; }
.faq-item .faq-body p { margin: 0; color: rgba(248,249,250,0.78); }
[data-theme="light"] .faq-item { background: #fff; border-color: #E6E8EC; }
[data-theme="light"] .faq-item summary { color: #171B21; }
[data-theme="light"] .faq-item summary::after { color: var(--secondary); }
[data-theme="light"] .faq-item .faq-body p { color: #4A5158; }

/* Hakkımda portresi */
.about-portrait {
  width: 100%;
  max-width: 380px;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 24px 60px rgba(0,0,0,0.35);
  display: block;
}
[data-theme="light"] .about-portrait { border-color: #E6E8EC; box-shadow: 0 18px 48px rgba(23,27,33,0.16); }

/* Çerez bilgilendirme bandı */
.cookie-notice {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 300;
  max-width: 680px; margin: 0 auto;
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  background: rgba(13,20,26,0.96);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}
.cookie-notice p { margin: 0; flex: 1 1 280px; font-size: 0.85rem; color: rgba(248,249,250,0.85); }
.cookie-notice a { color: var(--accent); text-decoration: underline; }
.cookie-notice button {
  border: none; border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: #fff; font-weight: 600; font-size: 0.85rem;
  padding: 10px 22px; cursor: pointer;
}
[data-theme="light"] .cookie-notice { background: #fff; border-color: #E2E5EA; box-shadow: 0 16px 40px rgba(23,27,33,0.18); }
[data-theme="light"] .cookie-notice p { color: #3E4650; }
[data-theme="light"] .cookie-notice a { color: var(--secondary); }

@media (max-width: 720px) {
  .hero-split { grid-template-columns: 1fr; }
}

/* ===== v6: iki kolon hero ===== */
.hero2 {
  background: linear-gradient(160deg, var(--primary) 0%, #150d2e 55%, var(--neutral-dark) 100%);
  padding: 72px 0;
  overflow: hidden;
}
.hero2 .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}
.hero2-eyebrow {
  display: block;
  font-family: "Outfit", sans-serif;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 1rem;
}
.hero2 h1 {
  color: #fff;
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  margin-bottom: 1.75rem;
}
.hero2 h1 .gradient-text {
  background: linear-gradient(135deg, var(--accent) 0%, var(--success) 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero2 .hero-split {
  grid-template-columns: 1fr;
  max-width: none;
  margin: 0;
  gap: 1.1rem;
}
.hero2 .hero-card {
  text-align: left;
  align-items: flex-start;
  padding: 1.5rem 1.75rem;
  background: rgba(255, 255, 255, 0.06);
}
.hero2 .hero-card h2 { font-size: clamp(1.05rem, 1.5vw, 1.3rem); }
.hero2-note {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}
.hero2-note a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.hero2-fig { margin: 0; }
.hero2-fig img {
  width: 100%;
  max-width: 460px;
  height: auto;
  display: block;
  margin-left: auto;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
@media (max-width: 960px) {
  .hero2 .container { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero2-fig img { margin: 0 auto; max-width: 380px; }
}

/* ===== v7: denetim düzeltmeleri ===== */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 3.5rem;
  align-items: start;
}
.about-grid .about-portrait { position: sticky; top: 88px; margin-left: auto; }
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-grid .about-portrait { position: static; margin: 0 auto; max-width: 320px; }
  .about-grid figure { order: -1; }
}
.txt-link { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.txt-link:hover { color: var(--success); }
[data-theme="light"] .txt-link { color: var(--secondary); }
[data-theme="light"] .txt-link:hover { color: #00806E; }
.grid-center {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(300px, 400px));
  justify-content: center;
}

/* v8: deneyim kartlari + grid tasma emniyeti */
.grid > *, .grid-center > * { min-width: 0; }
.exp-card { display: flex; gap: 2rem; align-items: flex-start; border-left: 3px solid var(--accent); }
[data-theme="light"] .exp-card { border-left-color: var(--secondary); }
@media (max-width: 600px) {
  .exp-card { flex-direction: column; gap: 0.75rem; }
  .exp-num { min-width: 0; }
}