/* ============================================
   EasyCentral Event — Design System CSS
   Font: Plus Jakarta Sans
   ============================================ */

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Marka renkleri — kaynak: kurumsal logo (Standart.svg) */
  --primary: #3170F7;
  --primary-light: #EBF1FE;
  --primary-dark: #2B549F;
  --secondary: #49BEFF;
  --secondary-light: #E8F7FF;

  --success: #13DEB9;
  --success-light: #E6FFFA;
  --warning: #FFAE1F;
  --warning-light: #FEF5E5;
  --error: #FA896B;
  --error-light: #FBF2EF;

  --dark: #253746;
  --body: #5A6A85;
  --muted: #8A95A8;
  --light: #F2F6FA;
  --border: #E5EAEF;
  --paper: #FFFFFF;

  --shadow-sm: 0 0 2px rgba(145,158,171,.20), 0 6px 12px -2px rgba(145,158,171,.08);
  --shadow: 0 0 2px rgba(145,158,171,.25), 0 12px 24px -4px rgba(145,158,171,.12);
  --shadow-lg: 0 0 2px rgba(145,158,171,.30), 0 24px 48px -8px rgba(145,158,171,.20);

  --radius-sm: 7px;
  --radius: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* overflow-x: hidden yerine clip — hidden, position:sticky'yi kırar
   (scroll container oluşturur); clip yalnızca taşmayı keser. */
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.6;
  color: var(--body);
  background: var(--light);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

a { color: var(--primary); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ─── Container ─── */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ─── Typography ─── */
.display-1 { font-size: 44px; font-weight: 800; line-height: 1.15; color: var(--dark); letter-spacing: -0.03em; }
.display-2 { font-size: 30px; font-weight: 700; line-height: 1.3; color: var(--dark); letter-spacing: -0.02em; }
.heading-1 { font-size: 26px; font-weight: 700; line-height: 1.3; color: var(--dark); letter-spacing: -0.01em; }
.heading-2 { font-size: 22px; font-weight: 700; line-height: 1.3; color: var(--dark); }
.heading-3 { font-size: 20px; font-weight: 700; line-height: 1.35; color: var(--dark); }
.heading-4 { font-size: 16px; font-weight: 700; line-height: 1.4; color: var(--dark); }
.body-lg { font-size: 17px; line-height: 1.7; color: var(--body); }
.body-sm { font-size: 13px; line-height: 1.55; color: var(--body); }
.text-muted { color: var(--muted); }
.text-primary { color: var(--primary); }
.text-dark { color: var(--dark); }
.caption { font-size: 12px; font-weight: 500; line-height: 1.4; color: var(--muted); }
.overline { font-size: 11px; font-weight: 600; line-height: 1.3; letter-spacing: 0.04em; text-transform: uppercase; }

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ─── Animations ─── */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 600;
  font-family: var(--font);
  cursor: pointer; border: none;
  transition: all 0.25s ease;
  text-decoration: none;
  line-height: 1.4;
}
.btn:hover { opacity: 0.92; transform: translateY(-1px); }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: 0 4px 14px rgba(49,112,247,0.3);
}
.btn-primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 6px 20px rgba(49,112,247,0.35);
}
.btn-secondary { background: var(--paper); color: var(--dark); border: 1px solid var(--border); box-shadow: none; }
.btn-ghost { background: transparent; color: var(--primary); border: none; padding: 8px 16px; }
.btn-sm { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 14px 32px; font-size: 16px; }
.btn-full { width: 100%; justify-content: center; }
.btn-success { background: var(--success); color: #fff; }
.btn-warning { background: var(--warning); color: #fff; }

.btn:disabled, .btn.disabled {
  opacity: 0.5; cursor: not-allowed; transform: none;
}

/* ─── Badge ─── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.02em; white-space: nowrap;
}
.badge-default { color: var(--muted); background: var(--light); }
.badge-primary { color: var(--primary); background: var(--primary-light); }
.badge-success { color: var(--success); background: var(--success-light); }
.badge-warning { color: var(--warning); background: var(--warning-light); }
.badge-error { color: var(--error); background: var(--error-light); }

/* ─── Card ─── */
.card {
  background: var(--paper);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(49,112,247,0.2);
}

/* ─── Input ─── */
.form-group { margin-bottom: 16px; }
.form-label {
  display: block;
  font-size: 13px; font-weight: 600; color: var(--dark);
  margin-bottom: 6px;
}
.form-label .required { color: var(--error); }
.form-input,
.form-select,
.form-textarea {
  width: 100%; padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--paper); color: var(--dark);
  font-size: 14px; font-family: var(--font);
  outline: none; transition: border 0.2s, box-shadow 0.2s;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}
.form-input::placeholder { color: var(--muted); }
.form-select { appearance: none; padding-right: 34px; background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238A95A8' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-error { font-size: 12px; color: var(--error); margin-top: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ─── Avatar ─── */
.avatar {
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 50%; font-weight: 700;
}
.avatar-sm { width: 32px; height: 32px; font-size: 11px; }
.avatar-md { width: 36px; height: 36px; font-size: 12px; }
.avatar-lg { width: 52px; height: 52px; font-size: 18px; }

/* ─── Progress Bar ─── */
.progress { height: 4px; border-radius: 2px; background: var(--light); }
.progress-fill { height: 100%; border-radius: 2px; background: var(--primary); transition: width 0.5s; }
.progress-fill.warning { background: var(--warning); }
.progress-label { font-size: 12px; color: var(--muted); font-weight: 500; margin-top: 6px; }

/* ─── Stat Card ─── */
.stat-card {
  display: flex; align-items: center; gap: 16px;
  padding: 20px;
}
.stat-icon {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-light); color: var(--primary);
  font-size: 20px; flex-shrink: 0;
}
.stat-icon.success { background: var(--success-light); color: var(--success); }
.stat-icon.warning { background: var(--warning-light); color: var(--warning); }
.stat-value { font-size: 26px; font-weight: 700; color: var(--dark); }
.stat-label { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ─── Navigation ───
   Yapışkan; scroll'da --nav-h üzerinden zarifçe küçülür.
   Mobil menü top değeri de aynı değişkenden beslenir. */
.nav {
  --nav-h: 76px;
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(229,234,239,0.6);
  transition:
    height 0.35s cubic-bezier(.22,1,.36,1),
    box-shadow 0.35s ease,
    border-color 0.35s ease,
    background 0.35s ease;
}
.nav.scrolled {
  --nav-h: 60px;
  background: rgba(255,255,255,0.97);
  border-bottom-color: var(--border);
  box-shadow: 0 12px 32px -16px rgba(37,55,70,0.16);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 100%;
}
.nav-brand { display: flex; align-items: center; text-decoration: none; }
.nav-logo {
  width: 36px; height: 36px; border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 15px; font-weight: 800;
  box-shadow: 0 2px 8px rgba(49,112,247,0.3);
}
.nav-logo-img {
  height: 38px; width: auto; display: block;
  transition: height 0.35s cubic-bezier(.22,1,.36,1);
}
.nav.scrolled .nav-logo-img { height: 29px; }

.nav-tabs {
  display: flex; gap: 32px;
}
.nav-tab {
  font-size: 14px; font-weight: 500; color: var(--body);
  text-decoration: none; transition: color 0.2s;
  border: none; background: transparent; cursor: pointer;
  font-family: var(--font); padding: 0;
}
.nav-tabs .nav-tab { position: relative; padding: 4px 0; }
.nav-tabs .nav-tab::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -3px;
  height: 2px; border-radius: 2px; background: var(--primary);
  transform: scaleX(0); transform-origin: left center;
  transition: transform 0.3s cubic-bezier(.22,1,.36,1);
}
.nav-tabs .nav-tab:hover::after,
.nav-tabs .nav-tab.active::after { transform: scaleX(1); }
.nav-tab:hover { color: var(--primary); opacity: 1; }
.nav-tab.active { color: var(--primary); font-weight: 600; }

.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-divider { width: 1px; height: 24px; background: var(--border); }

.nav-hamburger {
  display: none; background: none; border: none; cursor: pointer; padding: 8px;
  color: var(--dark); font-size: 20px;
}

/* ─── Footer ─── */
.footer {
  background: var(--light); border-top: 1px solid var(--border);
  padding: 56px 0 32px;
  margin-top: 0;
}
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-desc { font-size: 14px; color: var(--body); line-height: 1.7; max-width: 300px; }
.footer-heading { font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--body); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  margin-top: 40px; padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 13px; color: var(--muted);
  display: flex; justify-content: space-between; align-items: center;
}

/* ─── Hero ─── */
.hero { padding: 72px 0 56px; }
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.hero-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 14px; border-radius: 20px;
  background: var(--primary-light); color: var(--primary);
  font-size: 13px; font-weight: 600;
  margin-bottom: 20px;
}
.hero-pill-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--success);
  animation: pulse 2s infinite;
}
.hero-title { margin-bottom: 20px; }
.hero-desc { margin-bottom: 32px; max-width: 480px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-bottom: 36px; }
.hero-play-btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 600; color: var(--dark);
  cursor: pointer; background: none; border: none; font-family: var(--font);
}
.hero-play-icon {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
}
.hero-inline-stats {
  display: flex; gap: 32px; flex-wrap: wrap;
}
.hero-stat-value { font-size: 24px; font-weight: 800; color: var(--dark); line-height: 1.2; }
.hero-stat-label { font-size: 13px; color: var(--muted); }

.hero-visual {
  position: relative;
  min-height: 420px;
  overflow: hidden;
}
.hero-visual-bg {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 70% 30%, var(--primary-light) 0%, transparent 60%);
  border-radius: var(--radius-xl);
}
.hero-visual-circle {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(49,112,247,0.1); opacity: 0.4;
}
.hero-visual-circle-1 { width: 300px; height: 300px; top: -20px; right: -40px; }
.hero-visual-circle-2 { width: 200px; height: 200px; bottom: 20px; left: -30px; }

.hero-featured-card {
  position: relative; z-index: 2;
  background: var(--paper); border-radius: var(--radius-lg);
  padding: 28px; box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  margin: 30px 20px;
}
.hero-featured-badges { display: flex; gap: 6px; margin-bottom: 12px; }
.hero-featured-title { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; line-height: 1.3; }
.hero-featured-desc { font-size: 14px; color: var(--body); margin-bottom: 16px; line-height: 1.6; }
.hero-featured-meta { display: flex; gap: 16px; font-size: 13px; color: var(--muted); }
.hero-featured-meta-item { display: flex; align-items: center; gap: 6px; }

.hero-float-pill {
  position: absolute; z-index: 3;
  background: var(--paper); border-radius: var(--radius);
  padding: 10px 14px; box-shadow: var(--shadow);
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; color: var(--dark);
  border: 1px solid var(--border);
}
.hero-float-pill-icon {
  width: 32px; height: 32px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.hero-float-pill-text span { display: block; font-size: 11px; font-weight: 500; color: var(--muted); }
.hero-float-1 { top: 20px; right: 0; animation: float 4s ease-in-out infinite; }
.hero-float-2 { bottom: 40px; left: 0; animation: float 5s ease-in-out infinite 1s; }
.hero-float-3 { bottom: -10px; right: 30px; animation: float 4.5s ease-in-out infinite 0.5s; }

/* ─── Trust Bar ─── */
.trust-bar {
  padding: 20px 0;
  background: var(--light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.trust-scroll-wrapper { overflow: hidden; }
.trust-scroll {
  display: flex;
  gap: 48px;
  animation: scroll 30s linear infinite;
  white-space: nowrap;
}
.trust-item {
  font-size: 14px; font-weight: 600; color: var(--muted);
  flex-shrink: 0;
  display: flex; align-items: center; gap: 8px;
}
.trust-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }

/* ─── Section ─── */
.section { padding: 80px 0; }
.section-center { text-align: center; }
.section-pill {
  display: inline-flex; padding: 5px 14px; border-radius: 20px;
  background: var(--primary-light); color: var(--primary);
  font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.section-title { margin-bottom: 12px; }
.section-desc { font-size: 17px; color: var(--body); line-height: 1.7; max-width: 560px; margin: 0 auto 48px; }
.section-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px;
}
.section-link { font-size: 14px; font-weight: 600; }

/* ─── Value Props ─── */
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card {
  background: var(--paper); border-radius: var(--radius-lg);
  padding: 36px 32px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all 0.3s ease;
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-icon {
  width: 52px; height: 52px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.value-card h3 { font-size: 18px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.value-card p { font-size: 14px; color: var(--body); line-height: 1.65; }

/* ─── Events Section ─── */
.event-tabs {
  display: inline-flex; background: var(--paper); border-radius: 8px;
  padding: 4px; border: 1px solid var(--border);
}
.event-tab {
  padding: 7px 20px; border-radius: 6px;
  font-size: 13px; font-weight: 600; font-family: var(--font);
  border: none; cursor: pointer; transition: all 0.2s;
  background: transparent; color: var(--muted);
}
.event-tab.active { background: var(--primary); color: #fff; }
.event-tab:hover:not(.active) { color: var(--dark); }

.event-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 20px; }

/* ─── Event Card ─── */
.event-card {
  display: flex; flex-direction: column; overflow: hidden;
  background: var(--paper); border-radius: var(--radius); border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s cubic-bezier(.4,0,.2,1);
}
.event-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(49,112,247,0.2);
}
.event-card-accent {
  height: 3px;
}
.event-card-accent-upcoming { background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.event-card-accent-past { background: var(--muted); }
.event-card-img {
  height: 180px; background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: 32px; font-weight: 800;
  position: relative; overflow: hidden;
}
.event-card-img img { width: 100%; height: 100%; object-fit: cover; }
.event-card-img img.event-card-img-fallback {
  width: auto; height: 48px; object-fit: contain; opacity: 0.9;
}
.event-card-badges {
  position: absolute; top: 12px; left: 12px;
  display: flex; gap: 6px; flex-wrap: wrap;
}
.event-card-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.event-card-title {
  font-size: 16px; font-weight: 700; color: var(--dark);
  margin-bottom: 8px; line-height: 1.4;
}
.event-card-title a { color: var(--dark); }
.event-card-title a:hover { color: var(--primary); opacity: 1; }
.event-card-desc { font-size: 13px; color: var(--body); line-height: 1.55; margin-bottom: 16px; flex: 1; }
.event-card-footer {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.event-card-meta {
  display: flex; flex-direction: column; gap: 6px;
  font-size: 13px; color: var(--muted);
}
.event-card-meta-item { display: flex; align-items: center; gap: 6px; }
.event-card-capacity { text-align: right; }
.event-card-capacity-text { font-size: 12px; color: var(--muted); margin-bottom: 4px; }
.event-card-capacity-bar {
  width: 60px; height: 4px; border-radius: 2px; background: var(--light);
}
.event-card-capacity-fill {
  height: 100%; border-radius: 2px; background: var(--primary); transition: width 0.5s;
}
.event-card-capacity-fill.warning { background: var(--warning); }

/* ─── How It Works ─── */
.steps-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px;
  position: relative;
}
.steps-connector {
  position: absolute; top: 44px; left: calc(33.33% - 24px); right: calc(33.33% - 24px);
  height: 2px;
  background: linear-gradient(90deg, rgba(49,112,247,0.15), rgba(49,112,247,0.15));
}
.step-item { text-align: center; position: relative; }
.step-icon-wrap {
  width: 88px; height: 88px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-light), var(--paper));
  border: 2px solid rgba(49,112,247,0.13);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px; position: relative;
}
.step-icon-wrap svg { color: var(--primary); }
.step-num {
  position: absolute; top: -4px; right: -4px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary); color: #fff;
  font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.step-item h3 { font-size: 17px; font-weight: 700; color: var(--dark); margin-bottom: 8px; }
.step-item p { font-size: 14px; color: var(--body); max-width: 280px; margin: 0 auto; line-height: 1.6; }

/* ─── Testimonials ─── */
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
  background: var(--paper); border-radius: var(--radius-lg);
  padding: 32px 28px; border: 1px solid var(--border);
  box-shadow: var(--shadow-sm); transition: all 0.3s ease;
}
.testimonial-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.testimonial-stars { display: flex; gap: 2px; margin-bottom: 16px; }
.testimonial-text { font-size: 15px; color: var(--body); line-height: 1.7; margin-bottom: 20px; }
.testimonial-author {
  display: flex; align-items: center; gap: 12px;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700;
}
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--dark); }
.testimonial-role { font-size: 12px; color: var(--muted); }

/* ─── CTA Banner ─── */
.cta-banner {
  padding: 0 0 80px;
}
.cta-banner-card {
  max-width: 800px; margin: 0 auto;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-xl); padding: 56px 48px;
  text-align: center; position: relative; overflow: hidden;
  box-shadow: 0 24px 48px rgba(49,112,247,0.2);
}
.cta-banner-circle {
  position: absolute; border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.1);
}
.cta-banner-circle-1 { width: 200px; height: 200px; top: -60px; right: -40px; }
.cta-banner-circle-2 { width: 150px; height: 150px; bottom: -30px; left: -20px; }
.cta-banner h2 { font-size: 32px; font-weight: 800; color: #fff; margin-bottom: 12px; position: relative; z-index: 1; }
.cta-banner p { font-size: 16px; color: rgba(255,255,255,0.75); margin-bottom: 32px; max-width: 480px; margin-left: auto; margin-right: auto; line-height: 1.6; position: relative; z-index: 1; }
.cta-banner-actions { display: flex; gap: 12px; justify-content: center; position: relative; z-index: 1; }
.cta-banner .btn-white { background: #fff; color: var(--primary); font-weight: 700; }
.cta-banner .btn-white:hover { box-shadow: 0 4px 14px rgba(255,255,255,0.3); }
.cta-banner .btn-outline { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.3); }
.cta-banner .btn-outline:hover { border-color: rgba(255,255,255,0.6); }

/* ─── Old CTA (keep for other pages) ─── */
.cta-section { margin: 48px 0; }
.cta-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-radius: var(--radius-lg); overflow: hidden;
  background: var(--paper);
}
.cta-left {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff; padding: 48px;
  display: flex; flex-direction: column; justify-content: center;
}
.cta-left .heading-2 { color: #fff; margin-bottom: 12px; }
.cta-left p { color: rgba(255,255,255,0.85); margin-bottom: 24px; font-size: 15px; line-height: 1.6; }
.cta-left .btn { background: #fff; color: var(--primary); }
.cta-right { padding: 48px; }
.cta-step {
  display: flex; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.cta-step:last-child { border-bottom: none; }
.cta-step-num {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; flex-shrink: 0;
}
.cta-step-title { font-size: 14px; font-weight: 600; color: var(--dark); }
.cta-step-desc { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ─── Event Detail ─── */
.event-detail { padding: 32px 0 64px; }
.event-back { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; color: var(--muted); margin-bottom: 24px; font-weight: 500; }
.event-back:hover { color: var(--primary); opacity: 1; }

.event-layout { display: grid; grid-template-columns: 1fr 360px; gap: 32px; align-items: start; }

.event-content-badges { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.event-content-title { margin-bottom: 20px; }
.event-content-desc { margin-bottom: 32px; line-height: 1.7; }

.event-section { padding: 32px 0; border-top: 1px solid var(--border); }
.event-section-title { margin-bottom: 16px; }

.topics-list { display: flex; flex-direction: column; gap: 12px; }
.topics-item { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; color: var(--dark); }
.topics-check { color: var(--success); font-size: 18px; flex-shrink: 0; margin-top: 2px; }

.instructor-card {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 20px; background: var(--light); border-radius: var(--radius);
}
.instructor-info { flex: 1; }
.instructor-name { font-size: 16px; font-weight: 700; color: var(--dark); }
.instructor-title { font-size: 13px; color: var(--muted); margin-top: 2px; }
.instructor-bio { font-size: 14px; color: var(--body); margin-top: 8px; line-height: 1.6; }

.materials-list { display: flex; flex-direction: column; gap: 10px; }
.material-item {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 16px; background: var(--light); border-radius: var(--radius-sm);
}
.material-icon {
  width: 36px; height: 36px; border-radius: var(--radius-sm); background: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase;
}
.material-name { flex: 1; font-size: 14px; color: var(--dark); font-weight: 500; }

/* ─── Event Sidebar ─── */
.event-sidebar { position: sticky; top: 80px; }
.event-sidebar-card { overflow: hidden; }
.event-sidebar-accent { height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); }
.event-sidebar-accent.muted { background: var(--muted); }
.event-sidebar-body { padding: 24px; }
.event-sidebar-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.event-sidebar-row:last-of-type { border-bottom: none; }
.event-sidebar-label { color: var(--muted); font-weight: 500; }
.event-sidebar-value { color: var(--dark); font-weight: 600; }
.event-sidebar-progress { padding: 16px 0; }
.event-sidebar-cta { padding-top: 8px; }

/* ─── Register / Auth Pages ─── */
.auth-page { padding: 48px 0; display: flex; justify-content: center; }
.auth-container { width: 100%; max-width: 460px; }
.auth-pill {
  display: inline-flex; padding: 4px 12px;
  background: var(--primary-light); color: var(--primary);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em;
  text-transform: uppercase; border-radius: var(--radius-xl);
  margin-bottom: 16px;
}
.auth-title { margin-bottom: 8px; }
.auth-desc { margin-bottom: 24px; color: var(--body); font-size: 15px; }
.auth-card { padding: 28px; }
.auth-footer {
  margin-top: 20px; text-align: center;
  font-size: 13px; color: var(--muted);
}
.auth-footer a { font-weight: 600; }
.auth-privacy {
  margin-top: 16px; text-align: center;
  font-size: 11px; color: var(--muted); line-height: 1.5;
}

/* ─── Success Page ─── */
.success-page { padding: 80px 0; text-align: center; }
.success-icon {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--success-light); color: var(--success);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 32px; margin-bottom: 24px;
}
.success-title { margin-bottom: 12px; }
.success-desc { max-width: 480px; margin: 0 auto 32px; }
.success-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ─── Events Page Filter ─── */
.filter-bar {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 24px;
}
.filter-btn {
  padding: 8px 16px; border-radius: var(--radius-xl);
  font-size: 13px; font-weight: 500; font-family: var(--font);
  color: var(--muted); background: var(--paper);
  border: 1px solid var(--border); cursor: pointer;
  transition: all 0.2s;
}
.filter-btn:hover { border-color: var(--primary); color: var(--primary); }
.filter-btn.active { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ─── Alert ─── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 14px; margin-bottom: 16px;
  display: none;
}
.alert.show { display: block; }
.alert-error { background: var(--error-light); color: var(--error); }
.alert-success { background: var(--success-light); color: var(--success); }

/* ─── Loading ─── */
.btn .spinner {
  width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff; border-radius: 50%;
  animation: spin 0.6s linear infinite;
  display: none;
}
.btn.loading .spinner { display: block; }
.btn.loading { pointer-events: none; opacity: 0.7; }

/* ─── Empty State ─── */
.empty-state { text-align: center; padding: 48px 24px; }
.empty-state-icon { font-size: 48px; margin-bottom: 16px; opacity: 0.3; }
.empty-state-text { font-size: 15px; color: var(--muted); }

/* ─── Calendar Add ─── */
.calendar-add {
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--border);
}
.calendar-add-title {
  font-size: 13px; font-weight: 600; color: var(--dark);
  margin-bottom: 10px;
}
.calendar-add-buttons {
  display: flex; flex-direction: column; gap: 8px;
}
.calendar-btn {
  display: inline-flex; align-items: center; gap: 6px;
  justify-content: center; font-size: 13px;
}

/* ─── Mobile Nav Overlay ─── */
.nav-mobile-menu {
  display: none; position: fixed; top: var(--nav-h, 76px); left: 0; right: 0; bottom: 0;
  background: var(--paper); z-index: 99; padding: 24px;
  flex-direction: column; gap: 8px;
}
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu .nav-tab { display: block; padding: 12px 16px; font-size: 15px; border-radius: var(--radius-sm); }
.nav-mobile-menu .nav-actions { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--border); }

/* ─── Dashboard ─── */
.dash-page { padding: 48px 0 80px; }

.dash-loading {
  display: flex; flex-direction: column; align-items: center;
  justify-content: center; gap: 16px; padding: 120px 0;
}
.dash-spinner {
  width: 36px; height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.dash-welcome {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; margin-bottom: 32px; flex-wrap: wrap;
}

.dash-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 16px; margin-bottom: 40px;
}

.dash-section { margin-bottom: 40px; }
.dash-section-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 16px;
}

.dash-ev-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px;
}
.dash-ev-card {
  display: flex; flex-direction: column;
  text-decoration: none; overflow: hidden;
}
.dash-ev-img {
  width: 100%; height: 140px; object-fit: cover;
  border-radius: var(--radius) var(--radius) 0 0;
}
.dash-ev-img-placeholder {
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
}
.dash-ev-body { padding: 16px; }
.dash-ev-meta {
  display: flex; align-items: center; gap: 8px;
  margin-bottom: 8px; flex-wrap: wrap;
}

.dash-table {
  width: 100%; border-collapse: collapse;
  font-size: 14px;
}
.dash-table th {
  text-align: left; padding: 12px 16px;
  font-size: 12px; font-weight: 600; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--border);
  background: var(--light);
}
.dash-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.dash-table tr:last-child td { border-bottom: none; }
.dash-table tr:hover td { background: var(--light); }

.dash-empty {
  text-align: center; padding: 48px 24px;
  background: var(--paper); border-radius: var(--radius);
  border: 1px dashed var(--border);
}

.dash-replay-item {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.dash-replay-item:last-child { border-bottom: none; }

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .event-layout { grid-template-columns: 1fr; }
  .event-sidebar { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .value-grid, .steps-grid, .testimonial-grid { grid-template-columns: 1fr 1fr; }
  .steps-connector { display: none; }
  .dash-stats { grid-template-columns: repeat(2, 1fr); }
  .dash-ev-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .display-1 { font-size: 30px; }
  .display-2 { font-size: 24px; }
  .heading-1 { font-size: 22px; }
  .heading-2 { font-size: 18px; }
  .container { padding: 0 16px; }

  .hero { padding: 40px 0 32px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-visual { display: none; }
  .hero-inline-stats { gap: 24px; }
  .section { padding: 56px 0; }

  .event-grid { grid-template-columns: 1fr; }
  .value-grid, .steps-grid, .testimonial-grid { grid-template-columns: 1fr; }

  .nav-tabs { display: none; }
  .nav-hamburger { display: block; }
  .nav-divider { display: none; }

  .cta-card { grid-template-columns: 1fr; }
  .cta-left, .cta-right { padding: 32px; }
  .cta-banner-card { padding: 40px 24px; }
  .cta-banner h2 { font-size: 24px; }

  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }

  .filter-bar { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }

  .dash-stats { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .dash-ev-grid { grid-template-columns: 1fr; }
  .dash-table th:nth-child(4), .dash-table td:nth-child(4) { display: none; }
  .dash-welcome { flex-direction: column; align-items: flex-start; }
  .dash-replay-item { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* ─── Unsubscribe / Email Preferences ─── */
.unsub-option {
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.unsub-option:last-of-type {
  border-bottom: none;
}
.unsub-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}
.unsub-option-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark);
}
.unsub-option-desc {
  font-size: 12px;
  color: var(--body);
  margin-top: 2px;
}
.unsub-check {
  width: 44px;
  height: 24px;
  appearance: none;
  -webkit-appearance: none;
  background: #ccc;
  border-radius: 12px;
  position: relative;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .2s;
}
.unsub-check::before {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  top: 2px;
  left: 2px;
  transition: transform .2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.15);
}
.unsub-check:checked {
  background: var(--primary);
}
.unsub-check:checked::before {
  transform: translateX(20px);
}
.unsub-all-link {
  color: var(--error);
  font-size: 13px;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}
.unsub-all-link:hover {
  color: #E55A3A;
}

/* ─── Footer logo ─── */
.footer-logo-img { height: 30px; width: auto; display: block; }

/* ─── Hero entrance (sayfa yüklenişinde kademeli giriş) ─── */
@keyframes rise {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
.hero-enter > * { animation: rise 0.7s cubic-bezier(.22,1,.36,1) both; }
.hero-enter > *:nth-child(2) { animation-delay: 0.08s; }
.hero-enter > *:nth-child(3) { animation-delay: 0.16s; }
.hero-enter > *:nth-child(4) { animation-delay: 0.24s; }
.hero-enter > *:nth-child(5) { animation-delay: 0.32s; }

/* ─── Event card görsel zoom ─── */
.event-card-img img { transition: transform 0.5s cubic-bezier(.22,1,.36,1); }
.event-card:hover .event-card-img img { transform: scale(1.045); }

/* ─── Boş durum: Etkinlik yok ───
   Ölü bir "bulunamadı" yerine sakin, canlı bir bekleme sahnesi +
   lead-capture CTA. Amblem çekirdeği yörünge halkalarıyla nefes alır. */
.empty-events {
  position: relative; overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 72px 32px 64px;
  text-align: center;
}
.empty-events-glow {
  position: absolute; inset: -30% -20% auto; height: 130%;
  background: radial-gradient(ellipse at 50% 0%, var(--primary-light) 0%, transparent 60%);
  pointer-events: none;
}
.empty-events-visual {
  position: relative; width: 104px; height: 104px;
  margin: 0 auto 28px;
}
.empty-events-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 1px dashed rgba(49,112,247,0.35);
  animation: orbit 16s linear infinite;
}
.empty-events-ring .empty-events-sat {
  position: absolute; top: -4px; left: 50%; margin-left: -4px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--secondary);
  box-shadow: 0 0 0 4px var(--secondary-light);
}
.empty-events-ring-2 {
  inset: -18px;
  border-color: rgba(49,112,247,0.16);
  animation-duration: 26s;
  animation-direction: reverse;
}
.empty-events-ring-2 .empty-events-sat {
  background: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
  width: 6px; height: 6px; margin-left: -3px; top: -3px;
}
.empty-events-core {
  position: absolute; inset: 16px; border-radius: 50%;
  background: linear-gradient(160deg, var(--primary-light), var(--paper) 70%);
  border: 1px solid rgba(49,112,247,0.15);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  animation: float 5s ease-in-out infinite;
}
.empty-events-core img { height: 34px; width: auto; }
@keyframes orbit { to { transform: rotate(360deg); } }
.empty-events h3 {
  position: relative;
  font-size: 20px; font-weight: 700; color: var(--dark);
  margin-bottom: 10px;
}
.empty-events p {
  position: relative;
  font-size: 15px; color: var(--body); line-height: 1.7;
  max-width: 420px; margin: 0 auto 28px;
}
.empty-events-actions {
  position: relative;
  display: flex; gap: 14px; justify-content: center; align-items: center;
  flex-wrap: wrap;
}
.empty-events-link {
  font-size: 14px; font-weight: 600; color: var(--primary);
  background: none; border: none; cursor: pointer; font-family: var(--font);
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 4px;
}
.empty-events-link:hover { color: var(--primary-dark); opacity: 1; }

/* ─── Events sayfası ─── */
.events-header {
  padding: 56px 0 0;
  background: linear-gradient(180deg, var(--paper) 0%, var(--light) 100%);
  border-bottom: 1px solid var(--border);
}
.events-header-desc { margin: 10px 0 14px; max-width: 560px; }
.events-header-counts {
  display: flex; align-items: center; gap: 12px;
  font-size: 14px; color: var(--muted); margin-bottom: 24px;
}
.events-header-counts strong { color: var(--primary); font-weight: 700; }
.events-header-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--border); }
.events-header .filter-bar { margin-bottom: 0; padding-bottom: 20px; }
.events-page { padding: 40px 0 80px; }
.events-grid-spaced { margin-bottom: 56px; }

.events-section-header {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 20px;
}
.events-section-count {
  font-size: 13px; font-weight: 700; color: var(--primary);
  background: var(--primary-light);
  padding: 2px 10px; border-radius: 12px;
}
.events-section-note { font-size: 13px; color: var(--muted); }

/* ─── Öne çıkan etkinlik (sıradaki) ─── */
.featured-event {
  display: grid; grid-template-columns: 1.05fr 1fr;
  background: var(--paper);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin-bottom: 56px;
  text-decoration: none; color: inherit;
}
.featured-event-media {
  position: relative; min-height: 300px;
  background: linear-gradient(135deg, var(--primary-light), var(--secondary-light));
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.featured-event-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s cubic-bezier(.22,1,.36,1); }
.featured-event:hover .featured-event-media img { transform: scale(1.03); }
.featured-event-media img.featured-event-fallback { width: auto; height: 72px; object-fit: contain; transform: none !important; }
.featured-event-media .event-card-badges { position: absolute; top: 16px; left: 16px; }
.featured-event-body { padding: 40px 44px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.featured-event-kicker {
  display: flex; align-items: center; gap: 10px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--muted);
  margin-bottom: 14px;
}
.featured-event-when {
  font-size: 12px; font-weight: 700; letter-spacing: 0; text-transform: none;
  color: var(--primary); background: var(--primary-light);
  padding: 3px 10px; border-radius: 12px;
}
.featured-event-title { font-size: 26px; font-weight: 700; line-height: 1.3; color: var(--dark); margin-bottom: 12px; letter-spacing: -0.01em; }
.featured-event:hover .featured-event-title { color: var(--primary); }
.featured-event-desc { font-size: 15px; color: var(--body); line-height: 1.7; margin-bottom: 20px; }
.featured-event-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.featured-event-cta { pointer-events: none; }

/* ─── Meta chip (detay hero + öne çıkan) ─── */
.event-meta-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--paper); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 8px 14px;
  font-size: 13px; font-weight: 600; color: var(--dark);
}
.event-meta-chip svg { color: var(--primary); flex-shrink: 0; }
.event-meta-chip-primary { background: var(--primary-light); border-color: transparent; color: var(--primary); }

/* ─── Canlı rozet noktası ─── */
.badge-live-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
  animation: pulse 1.6s infinite;
}

/* ─── Tarih rozeti (kart görseli üzerinde) ─── */
.event-date-chip {
  position: absolute; top: 12px; right: 12px;
  background: var(--paper);
  border-radius: 10px; padding: 7px 12px 6px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  min-width: 46px;
}
.event-date-chip strong { display: block; font-size: 18px; font-weight: 800; color: var(--dark); line-height: 1.1; }
.event-date-chip span { font-size: 10px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.04em; }

.event-card-action {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 13px; font-weight: 700; color: var(--warning);
}

/* ─── Event detay: hero bandı ─── */
.event-hero {
  background: linear-gradient(180deg, var(--paper) 0%, var(--light) 100%);
  border-bottom: 1px solid var(--border);
  padding: 32px 0 40px;
}
.event-hero .event-back { margin-bottom: 28px; display: inline-flex; }
.event-hero-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.event-hero-grid.has-image { grid-template-columns: 1.35fr 1fr; }
.event-hero-desc { font-size: 17px; color: var(--body); line-height: 1.7; max-width: 640px; margin: 4px 0 24px; }
.event-hero-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.event-hero-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.event-hero-media img { width: 100%; height: 100%; max-height: 320px; object-fit: cover; }
.event-content-title { margin-bottom: 8px; }
.event-content-desc { white-space: pre-line; line-height: 1.75; color: var(--body); }

.event-detail { padding: 48px 0 72px; }
.event-section-first { border-top: none; padding-top: 0; }

/* ─── Sidebar: tarih bloğu ─── */
.event-sidebar-date {
  display: flex; align-items: center; gap: 14px;
  padding-bottom: 18px; margin-bottom: 6px;
  border-bottom: 1px solid var(--border);
}
.event-day-block {
  width: 56px; flex-shrink: 0;
  background: var(--primary-light);
  border-radius: 12px; text-align: center; padding: 9px 0 7px;
}
.event-day-block strong { display: block; font-size: 22px; font-weight: 800; color: var(--primary); line-height: 1.1; }
.event-day-block span { font-size: 11px; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.04em; }
.event-day-block.muted { background: var(--light); }
.event-day-block.muted strong, .event-day-block.muted span { color: var(--muted); }
.event-sidebar-date-title { font-size: 14px; font-weight: 700; color: var(--dark); }
.event-sidebar-date-sub { font-size: 13px; color: var(--muted); margin-top: 2px; }

/* ─── Eğitmen fotoğrafı ─── */
.instructor-photo { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.instructor-avatar-fallback { background: var(--primary-light); color: var(--primary); }

/* ─── Topics: geniş ekranda 2 sütun ─── */
@media (min-width: 769px) {
  .topics-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; }
}

@media (max-width: 900px) {
  .featured-event { grid-template-columns: 1fr; }
  .featured-event-media { min-height: 200px; }
  .featured-event-body { padding: 28px 24px; }
  .event-hero-grid.has-image { grid-template-columns: 1fr; }
  .event-hero-media { order: -1; }
}

/* ─── Erişilebilirlik: klavye odağı ─── */
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  border-radius: 4px;
}
.btn:focus-visible { outline-offset: 3px; }

/* ─── Erişilebilirlik: hareket azaltma ─── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero-enter > * { animation: none; opacity: 1; }
}