/* ============================================
   ÜYZA 2027 — Etkinlik Tanıtım Sitesi
   Modern, açık renkli tema
   ============================================ */

:root {
  /* Healnovate paleti */
  --bg: #fcfdff;
  --bg-soft: #f5f6f9;
  --surface: #ffffff;
  --ink: #101a2d;
  --ink-soft: #4e5a70;
  --ink-faint: #8b95a9;
  --navy: #101a2d;
  --accent: #6a5de4;
  --accent-soft: #eeecff;
  --indigo: #5b4ee0;
  --indigo-soft: #e4e1fb;
  --acid: #edf477;
  --amber: #f59e0b;
  --amber-soft: #fef3c7;
  --rose: #e11d48;
  --rose-soft: #ffe4e6;
  --grad: linear-gradient(120deg, #857aec, #5b4ee0);
  --radius: 18px;
  --shadow-sm: 0 1px 3px rgba(16, 26, 45, 0.06), 0 4px 14px rgba(16, 26, 45, 0.05);
  --shadow-md: 0 6px 24px rgba(16, 26, 45, 0.09);
  --shadow-lg: 0 16px 48px rgba(16, 26, 45, 0.13);
  --font: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16, 26, 45, 0.07);
  transition: box-shadow 0.3s ease;
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  min-width: 0;
}
.brand-mark {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--navy);
  display: grid;
  place-items: center;
  color: #fff;
  box-shadow: 0 4px 12px rgba(16, 26, 45, 0.28);
}
.brand-mark svg { width: 24px; height: 24px; display: block; }
.brand-text { display: flex; flex-direction: column; line-height: 1.2; }
.brand-title { font-size: 0.95rem; letter-spacing: -0.01em; white-space: nowrap; }
.brand-sub { font-size: 0.7rem; font-weight: 600; color: var(--ink-faint); white-space: nowrap; }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.main-nav a {
  display: block;
  padding: 0.5rem 0.85rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.main-nav a:hover { color: var(--accent); background: var(--accent-soft); }
.main-nav a.active { color: var(--accent); background: var(--accent-soft); }

.nav-dropdown { position: relative; }
.nav-dropdown > a::after {
  content: "▾";
  margin-left: 0.35rem;
  font-size: 0.7rem;
  opacity: 0.7;
}
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 240px;
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.08);
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
  display: block;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu li + li { margin-top: 2px; }
.dropdown-menu a {
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.dropdown-menu a span.dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad);
  flex: none;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 10.5rem 0 6rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 15% 10%, rgba(133, 122, 236, 0.12), transparent 60%),
    radial-gradient(ellipse 55% 45% at 90% 20%, rgba(91, 78, 224, 0.12), transparent 60%),
    var(--bg);
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
  animation: float 14s ease-in-out infinite;
  pointer-events: none;
}
.hero-blob.b1 { width: 420px; height: 420px; background: rgba(133, 122, 236, 0.20); top: -120px; left: -100px; }
.hero-blob.b2 { width: 380px; height: 380px; background: rgba(91, 78, 224, 0.18); top: 10%; right: -120px; animation-delay: -5s; }
.hero-blob.b3 { width: 260px; height: 260px; background: rgba(237, 244, 119, 0.35); bottom: -80px; left: 35%; animation-delay: -9s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -25px) scale(1.06); }
  66% { transform: translate(-20px, 20px) scale(0.96); }
}

.hero-inner { position: relative; text-align: center; max-width: 900px; margin-inline: auto; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--surface);
  border: 1px solid rgba(133, 122, 236, 0.25);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.6rem;
  animation: pulse-ring 3s ease-in-out infinite;
}
@keyframes pulse-ring {
  0%, 100% { box-shadow: 0 0 0 0 rgba(133, 122, 236, 0.25), var(--shadow-sm); }
  50% { box-shadow: 0 0 0 8px rgba(133, 122, 236, 0), var(--shadow-sm); }
}

.hero h1 {
  font-size: clamp(1.7rem, 4vw, 2.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.hero h1 .grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-desc {
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 720px;
  margin: 0 auto 2.2rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.8rem;
  margin-bottom: 2.4rem;
}
.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.08);
  border-radius: 999px;
  padding: 0.6rem 1.2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.meta-chip:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.meta-chip .ico { font-size: 1.05rem; }

.hero-actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.8rem;
  border-radius: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  cursor: pointer;
  border: 0;
}
.btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: 0 8px 22px rgba(133, 122, 236, 0.35);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(133, 122, 236, 0.42); }
.btn-ghost {
  background: var(--surface);
  color: var(--ink);
  border: 1px solid rgba(16, 26, 45, 0.12);
  box-shadow: var(--shadow-sm);
}
.btn-ghost:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* ---------- Sections ---------- */
section { padding: 4.5rem 0; }
section.alt { background: var(--bg-soft); }

.section-head { text-align: center; max-width: 760px; margin: 0 auto 3rem; }
.section-kicker {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}
.section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}
.section-head p { color: var(--ink-soft); }

/* ---------- Stat band ---------- */
.stats-band { padding: 0; margin-top: -3rem; position: relative; z-index: 5; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}
.stat-card {
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: var(--radius);
  padding: 1.5rem 1.2rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform 0.25s ease;
}
.stat-card:hover { transform: translateY(-5px); }
.stat-num {
  font-size: 2rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); margin-top: 0.2rem; }

/* ---------- Cards ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }

.card {
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }

.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 1.1rem;
}
.ic-teal { background: var(--accent-soft); }
.ic-indigo { background: var(--indigo-soft); }
.ic-amber { background: var(--amber-soft); }
.ic-rose { background: var(--rose-soft); }

.card h3 { font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; letter-spacing: -0.01em; }
.card p { font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- Kazanımlar (check list) ---------- */
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.9rem; }
.check-item {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: 14px;
  padding: 1.1rem 1.3rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, border-color 0.22s ease;
}
.check-item:hover { transform: translateX(6px); border-color: rgba(133, 122, 236, 0.4); }
.check-item .tick {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  font-weight: 800;
  margin-top: 2px;
}
.check-item p { font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- Program (tabs + timeline) ---------- */
.day-tabs {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 2.4rem;
  flex-wrap: wrap;
}
.day-tab {
  border: 1px solid rgba(16, 26, 45, 0.1);
  background: var(--surface);
  border-radius: 14px;
  padding: 0.75rem 1.6rem;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--ink-soft);
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-sm);
}
.day-tab small { display: block; font-size: 0.72rem; font-weight: 600; color: var(--ink-faint); }
.day-tab:hover { transform: translateY(-2px); }
.day-tab.active {
  background: var(--grad);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 8px 20px rgba(133, 122, 236, 0.35);
}
.day-tab.active small { color: rgba(255, 255, 255, 0.8); }

.day-panel { display: none; }
.day-panel.active { display: block; animation: fadeUp 0.5s ease; }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.timeline { position: relative; max-width: 820px; margin-inline: auto; }
.timeline::before {
  content: "";
  position: absolute;
  left: 86px;
  top: 8px; bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, rgba(133, 122, 236, 0.35), rgba(91, 78, 224, 0.35));
}
.tl-item {
  position: relative;
  display: flex;
  gap: 1.6rem;
  padding: 0.55rem 0;
}
.tl-time {
  flex: none;
  width: 70px;
  text-align: right;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--ink-faint);
  padding-top: 1.05rem;
}
.tl-item::after {
  content: "";
  position: absolute;
  left: 81px;
  top: 1.35rem;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--surface);
  border: 3px solid var(--accent);
  box-shadow: 0 0 0 4px rgba(133, 122, 236, 0.12);
}
.tl-item.break::after { border-color: var(--amber); box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12); }
.tl-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: 14px;
  padding: 0.95rem 1.3rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  margin-left: 1rem;
}
.tl-card:hover { transform: translateX(5px); box-shadow: var(--shadow-md); }
.tl-card h4 { font-size: 0.95rem; font-weight: 700; letter-spacing: -0.01em; }
.tl-card .tl-speaker {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 0.15rem;
}
.tl-item.break .tl-card { background: var(--amber-soft); border-color: rgba(245, 158, 11, 0.3); }
.tl-item.break .tl-card h4 { color: #92400e; }

.program-note {
  max-width: 820px;
  margin: 2rem auto 0;
  font-size: 0.83rem;
  color: var(--ink-faint);
  text-align: center;
  font-style: italic;
}

/* ---------- People ---------- */
.people-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.person-card {
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: var(--radius);
  padding: 1.7rem 1.4rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}
.person-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}
.person-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.person-card:hover::before { transform: scaleX(1); }
.avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: var(--grad);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 6px 16px rgba(133, 122, 236, 0.3);
}
.person-card h3 { font-size: 1rem; font-weight: 700; letter-spacing: -0.01em; }
.person-card .inst { font-size: 0.83rem; color: var(--ink-soft); margin-top: 0.25rem; }
.person-role {
  display: inline-block;
  margin-top: 0.7rem;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.28rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
}
.person-role.indigo { background: var(--indigo-soft); color: var(--indigo); }
.person-role.amber { background: var(--amber-soft); color: #92400e; }

/* ---------- Page hero (alt sayfalar) ---------- */
.page-hero {
  position: relative;
  padding: 9.5rem 0 4rem;
  text-align: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 60% at 20% 0%, rgba(133, 122, 236, 0.10), transparent 60%),
    radial-gradient(ellipse 55% 60% at 85% 10%, rgba(91, 78, 224, 0.10), transparent 60%),
    var(--bg);
}
.page-hero h1 {
  font-size: clamp(1.6rem, 3.4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.7rem;
}
.page-hero p { color: var(--ink-soft); max-width: 680px; margin-inline: auto; }
.breadcrumb {
  display: inline-flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--ink-faint);
  margin-bottom: 1.2rem;
}
.breadcrumb a:hover { color: var(--accent); }

/* ---------- Target audience ---------- */
.pill-cloud { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; }
.pill {
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.09);
  border-radius: 999px;
  padding: 0.55rem 1.25rem;
  font-size: 0.87rem;
  font-weight: 600;
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
  transition: all 0.22s ease;
}
.pill:hover {
  background: var(--accent-soft);
  color: var(--accent);
  border-color: rgba(133, 122, 236, 0.35);
  transform: translateY(-3px);
}

/* ---------- Info banner ---------- */
.info-banner {
  background:
    radial-gradient(ellipse 60% 80% at 85% 15%, rgba(133, 122, 236, 0.35), transparent 65%),
    var(--navy);
  border-radius: 24px;
  padding: 3rem 2.5rem;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.info-banner::before {
  content: "";
  position: absolute;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  top: -140px; right: -80px;
}
.info-banner h2 { font-size: clamp(1.3rem, 2.4vw, 1.8rem); font-weight: 800; letter-spacing: -0.02em; }
.info-banner p { opacity: 0.9; margin-top: 0.5rem; max-width: 560px; font-size: 0.95rem; }
.info-banner .btn {
  background: var(--acid);
  color: var(--navy);
  flex: none;
  position: relative;
  z-index: 1;
}
.info-banner .btn:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(0, 0, 0, 0.18); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--navy);
  color: #aeb6c6;
  padding: 3.5rem 0 2rem;
  margin-top: 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; }
.site-footer p, .site-footer a { font-size: 0.87rem; }
.site-footer ul li { margin-bottom: 0.5rem; }
.site-footer a:hover { color: var(--acid); }
.footer-brand { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: #7a8aa0;
  text-align: center;
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1060px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: 65px;
    right: 0;
    width: min(320px, 85vw);
    height: calc(100vh - 65px);
    background: var(--surface);
    box-shadow: var(--shadow-lg);
    transform: translateX(105%);
    transition: transform 0.3s ease;
    padding: 1.5rem 1.2rem;
    overflow-y: auto;
  }
  .main-nav.open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0.3rem; }
  .main-nav a { padding: 0.8rem 1rem; }
  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: 0;
    padding: 0 0 0 1rem;
    min-width: 0;
  }
}

@media (max-width: 980px) {
  .grid-3, .grid-4, .people-grid { grid-template-columns: repeat(2, 1fr); }
  .check-list { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .hero { padding-top: 8.5rem; }
  .grid-2, .grid-3, .grid-4, .people-grid, .stats-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 14px; }
  .tl-item { flex-direction: column; gap: 0.3rem; padding-left: 2.4rem; }
  .tl-time { width: auto; text-align: left; padding-top: 0; }
  .tl-item::after { left: 9px; top: 0.4rem; }
  .tl-card { margin-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .info-banner { flex-direction: column; text-align: center; }
}

/* ---------- TÜBİTAK logosu ---------- */
.tubitak-logo { height: 22px; width: auto; display: inline-block; vertical-align: middle; }
.hero-badge .tubitak-logo { height: 20px; }
.footer-tubitak {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #fff;
  border-radius: 12px;
  padding: 0.55rem 0.9rem;
  margin-top: 1.1rem;
}
.footer-tubitak .tubitak-logo { height: 30px; }
.footer-tubitak span { font-size: 0.72rem; font-weight: 700; color: var(--navy); line-height: 1.25; }

/* ---------- Hero yapay zekâ illüstrasyonu ---------- */
.hero-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.55;
  animation: net-drift 16s ease-in-out infinite;
}
@keyframes net-drift {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}
.hero-net line {
  stroke-dasharray: 5 7;
  animation: dash-flow 4s linear infinite;
}
@keyframes dash-flow {
  to { stroke-dashoffset: -24; }
}
.hero-net circle {
  animation: node-pulse 3.4s ease-in-out infinite;
  transform-origin: center;
  transform-box: fill-box;
}
.hero-net circle:nth-of-type(2n) { animation-delay: -1.2s; }
.hero-net circle:nth-of-type(3n) { animation-delay: -2.3s; }
.hero-net circle:nth-of-type(5n) { animation-duration: 4.4s; }
@keyframes node-pulse {
  0%, 100% { opacity: 0.45; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.4); }
}

/* ---------- SVG ikonlar ---------- */
.ico-svg { width: 18px; height: 18px; flex: none; }
.meta-chip .ico-svg { color: var(--accent); }
.card-icon .ico-svg { width: 26px; height: 26px; }
.ic-teal { color: var(--accent); }
.ic-indigo { color: var(--indigo); }
.ic-amber { color: #b45309; }
.ic-rose { color: var(--rose); }
.tl-card h4 .ico-svg { width: 15px; height: 15px; display: inline-block; vertical-align: -2px; margin-right: 3px; }
.site-footer li .ico-svg { width: 15px; height: 15px; display: inline-block; vertical-align: -2px; margin-right: 5px; }

/* ---------- Amaç bölümü ---------- */
.amac-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.6rem;
  align-items: stretch;
  margin-bottom: 3.2rem;
}
.amac-panel {
  position: relative;
  background: linear-gradient(165deg, #ffffff, #f7f6ff);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: 24px;
  padding: 2.6rem 2.8rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}
.amac-panel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--grad);
}
.amac-panel::after {
  content: "";
  position: absolute;
  width: 240px; height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(133, 122, 236, 0.12), transparent 70%);
  top: -90px; right: -70px;
  pointer-events: none;
}
.amac-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  margin-bottom: 1.3rem;
}
.amac-lead {
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  line-height: 1.75;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 1.2rem;
}
.amac-sub { font-size: 0.93rem; color: var(--ink-soft); }
mark.hl {
  background: var(--accent-soft);
  color: var(--indigo);
  padding: 0.05em 0.35em;
  border-radius: 7px;
  font-weight: 700;
}
.amac-side { display: flex; flex-direction: column; gap: 1rem; }
.mini-card {
  flex: 1;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid rgba(16, 26, 45, 0.07);
  border-radius: 18px;
  padding: 1.15rem 1.3rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.mini-card:hover { transform: translateX(6px); box-shadow: var(--shadow-md); }
.mini-icon {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.mini-icon.ic-teal { background: var(--accent-soft); }
.mini-icon.ic-indigo { background: var(--indigo-soft); }
.mini-icon.ic-amber { background: var(--amber-soft); }
.mini-icon.ic-rose { background: var(--rose-soft); }
.mini-icon .ico-svg { width: 21px; height: 21px; }
.mini-card h3 { font-size: 0.92rem; font-weight: 800; letter-spacing: -0.01em; }
.mini-card p { font-size: 0.83rem; color: var(--ink-soft); margin-top: 0.15rem; }

.kapsam-head { text-align: center; margin-bottom: 2rem; }
.kapsam-head h3 { font-size: 1.35rem; font-weight: 800; letter-spacing: -0.02em; }
.kapsam-head p { color: var(--ink-soft); font-size: 0.95rem; margin-top: 0.35rem; }

@media (max-width: 980px) {
  .amac-layout { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .amac-panel { padding: 1.8rem 1.5rem; }
}

/* ---------- Footer logo kartları ---------- */
.footer-logos { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.footer-logos .footer-tubitak { margin-top: 1.1rem; }