/* /kurumlar — kurum tanıtım sayfası (BlankLayout, anasayfa marka dili). */
.kl {
    --navy: #16307a;
    --navy-deep: #0b1228;
    --blue: #2f7ad6;
    --teal: #2de2c2;
    --ink: #1b2440;
    --muted: #5b6680;
    --line: #e6e9f2;
    --bg: #f7f8fc;
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    color: var(--ink);
    background: var(--bg);
    line-height: 1.55;
    overflow-x: hidden;
}

.kl .skip-link {
    position: absolute; left: -9999px; top: 0;
}
.kl .skip-link:focus {
    left: 1rem; top: 1rem; z-index: 100;
    background: #fff; padding: .5rem .75rem;
}

.kl-btn {
    display: inline-flex; align-items: center; gap: .4rem;
    padding: .55rem 1.1rem; border-radius: .65rem;
    font-weight: 700; font-size: .92rem; text-decoration: none;
    border: 1.5px solid transparent; cursor: pointer;
    transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.kl-btn .arr { transition: transform .2s ease; }
.kl-btn:hover .arr { transform: translateX(3px); }
.kl-btn.lg { padding: .85rem 1.5rem; font-size: 1rem; }
.kl-btn.primary {
    background: linear-gradient(135deg, var(--teal), var(--blue));
    color: var(--navy-deep);
    box-shadow: 0 10px 28px -12px rgba(45, 226, 194, .5);
}
.kl-btn.primary:hover { transform: translateY(-2px); }
.kl-btn.ghost { color: #e8ecf8; background: transparent; }
.kl-btn.ghost:hover { background: rgba(255,255,255,.08); }
.kl-btn.outline {
    color: #e8ecf8; background: transparent;
    border-color: rgba(255,255,255,.28);
}
.kl-btn.outline:hover { border-color: var(--teal); color: var(--teal); }

.kl-hero-wrap { position: relative; color: #eef2ff; }

.kl-nav {
    position: relative; z-index: 2;
    padding: 1rem 1.25rem 0;
}
.kl-nav-inner {
    max-width: 1100px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.kl-brand { display: inline-flex; text-decoration: none; }
.kl-nav-actions { display: flex; align-items: center; gap: .65rem; flex-wrap: wrap; }
.kl-link {
    color: rgba(234,238,251,.88); text-decoration: none; font-weight: 600; font-size: .9rem;
}
.kl-link:hover { color: var(--teal); }

.kl-hero {
    position: relative;
    max-width: 1100px; margin: 0 auto;
    padding: 2.5rem 1.25rem 3.5rem;
    min-height: min(78vh, 640px);
    display: flex; align-items: center;
}
.kl-hero-bg {
    position: absolute; inset: -4rem -20vw -2rem;
    background:
        radial-gradient(ellipse 70% 60% at 15% 20%, rgba(45, 226, 194, .22), transparent 55%),
        radial-gradient(ellipse 55% 50% at 85% 30%, rgba(47, 122, 214, .35), transparent 50%),
        linear-gradient(165deg, var(--navy-deep) 0%, #132456 45%, #1a3570 100%);
    animation: kl-bg-shift 14s ease-in-out infinite alternate;
    z-index: 0;
}
@keyframes kl-bg-shift {
    from { filter: saturate(1); }
    to { filter: saturate(1.15) brightness(1.04); }
}

.kl-hero-layout {
    position: relative; z-index: 1;
    display: grid; grid-template-columns: 1.1fr .9fr; gap: 2.5rem; align-items: center;
    width: 100%;
    animation: kl-rise .7s ease both;
}
@keyframes kl-rise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: none; }
}

.kl-brand-mark {
    margin: 0 0 .65rem;
    font-size: clamp(1.6rem, 3.2vw, 2.35rem);
    font-weight: 800; letter-spacing: -.02em;
    background: linear-gradient(90deg, #fff, var(--teal));
    -webkit-background-clip: text; background-clip: text;
    color: transparent;
}
.kl-hero-copy h1 {
    margin: 0 0 .85rem;
    font-size: clamp(1.55rem, 3.4vw, 2.35rem);
    line-height: 1.2; font-weight: 750; color: #fff;
    max-width: 16ch;
}
.kl-lead {
    margin: 0 0 1.4rem;
    font-size: 1.05rem; color: rgba(230,236,255,.82);
    max-width: 36ch;
}
.kl-cta { display: flex; flex-wrap: wrap; gap: .75rem; }

.kl-hero-visual { display: flex; justify-content: center; }
.kl-stage { position: relative; width: min(100%, 360px); }
.kl-stage-glow {
    position: absolute; inset: 10% -8%;
    background: radial-gradient(circle, rgba(45,226,194,.28), transparent 65%);
    filter: blur(18px);
    animation: kl-pulse 4.5s ease-in-out infinite;
}
@keyframes kl-pulse {
    0%, 100% { opacity: .55; transform: scale(1); }
    50% { opacity: .9; transform: scale(1.04); }
}
.kl-panel {
    position: relative;
    background: rgba(12, 20, 48, .72);
    border: 1px solid rgba(255,255,255,.14);
    border-radius: 1rem;
    backdrop-filter: blur(10px);
    padding: 1rem 1.1rem 1.15rem;
    animation: kl-float 5.5s ease-in-out infinite;
}
@keyframes kl-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}
.kl-panel-bar {
    display: flex; align-items: center; gap: .35rem;
    margin-bottom: .9rem; color: rgba(255,255,255,.7); font-size: .78rem;
}
.kl-panel-bar span {
    width: .55rem; height: .55rem; border-radius: 50%;
    background: rgba(255,255,255,.25);
}
.kl-panel-bar span:nth-child(1) { background: #e0326b; }
.kl-panel-bar span:nth-child(2) { background: var(--gold, #e0a636); }
.kl-panel-bar span:nth-child(3) { background: var(--teal); }
.kl-panel-bar strong { margin-left: .4rem; font-weight: 650; color: #fff; }
.kl-panel-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .65rem; }
.kl-panel-list li {
    display: flex; justify-content: space-between; gap: .75rem;
    padding: .55rem .65rem;
    background: rgba(255,255,255,.05);
    border-radius: .55rem;
    font-size: .86rem;
}
.kl-panel-list em { font-style: normal; color: rgba(220,228,255,.65); }
.kl-panel-list b { font-weight: 650; color: #fff; }

.kl-block {
    max-width: 1100px; margin: 0 auto;
    padding: 3.25rem 1.25rem;
}
.kl-tint { background: #fff; border-block: 1px solid var(--line); max-width: none; padding-inline: max(1.25rem, calc((100% - 1100px) / 2)); }
.kl-block-head { max-width: 36rem; margin-bottom: 1.75rem; }
.kl-block-head h2 { margin: 0 0 .4rem; font-size: 1.55rem; }
.kl-block-head p { margin: 0; color: var(--muted); }

.kl-audience-list {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem 2rem;
}
.kl-audience-list strong { display: block; margin-bottom: .35rem; font-size: 1.05rem; }
.kl-audience-list p { margin: 0; color: var(--muted); font-size: .95rem; }

.kl-detail {
    max-width: 42rem;
    padding: 1.35rem 0;
    border-top: 1px solid var(--line);
}
.kl-detail:first-of-type { border-top: none; padding-top: 0; }
.kl-detail h3 { margin: 0 0 .45rem; font-size: 1.15rem; }
.kl-detail > p { margin: 0 0 .7rem; color: var(--muted); font-size: .98rem; }
.kl-detail ul {
    margin: 0; padding: 0 0 0 1.1rem;
    color: var(--ink); font-size: .94rem;
    display: grid; gap: .35rem;
}
.kl-detail li::marker { color: var(--blue); }

.kl-faq-list {
    margin: 0; padding: 0;
    display: grid; gap: 1.35rem;
    max-width: 42rem;
}
.kl-faq-list div { padding-top: 1.1rem; border-top: 1px solid var(--line); }
.kl-faq-list div:first-child { padding-top: 0; border-top: none; }
.kl-faq-list dt { font-weight: 700; margin-bottom: .35rem; }
.kl-faq-list dd { margin: 0; color: var(--muted); font-size: .95rem; }
.kl-faq-list code {
    font-size: .88em;
    background: var(--bg);
    padding: .1rem .35rem;
    border-radius: .3rem;
}
.kl-faq-list em { font-style: normal; font-weight: 650; color: var(--ink); }

.kl-steps {
    list-style: none; margin: 0; padding: 0;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
    max-width: 1100px; margin-inline: auto;
}
.kl-steps li { display: flex; gap: .85rem; align-items: flex-start; }
.kl-steps span {
    flex: 0 0 2rem; height: 2rem; border-radius: .55rem;
    display: grid; place-items: center;
    background: linear-gradient(135deg, var(--teal), var(--blue));
    color: var(--navy-deep); font-weight: 800; font-size: .9rem;
}
.kl-steps strong { display: block; margin-bottom: .2rem; }
.kl-steps p { margin: 0; color: var(--muted); font-size: .92rem; }

.kl-final {
    text-align: center;
    padding: 3.5rem 1.25rem 3rem;
    background:
        radial-gradient(ellipse 60% 80% at 50% 0%, rgba(45,226,194,.12), transparent 55%),
        var(--navy-deep);
    color: #eef2ff;
}
.kl-final h2 { margin: 0 0 .5rem; font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
.kl-final p { margin: 0 0 1.25rem; color: rgba(230,236,255,.75); }
.kl-final .kl-btn.primary { color: var(--navy-deep); }

.kl-foot {
    max-width: 1100px; margin: 0 auto;
    padding: 1.25rem 1.25rem 2rem;
    display: flex; flex-wrap: wrap; align-items: center; gap: .75rem 1.25rem;
    font-size: .85rem; color: var(--muted);
}
.kl-foot nav { display: flex; flex-wrap: wrap; gap: .75rem 1rem; }
.kl-foot a { color: var(--muted); text-decoration: none; }
.kl-foot a:hover { color: var(--navy); }
.kl-foot > span { margin-left: auto; }

@media (max-width: 860px) {
    .kl-hero-layout { grid-template-columns: 1fr; gap: 2rem; }
    .kl-hero-copy h1 { max-width: none; }
    .kl-hero-visual { order: -1; }
    .kl-stage { width: min(100%, 320px); }
    .kl-audience-list, .kl-steps { grid-template-columns: 1fr; }
    .kl-nav-actions .kl-link { display: none; }
}