/* Tertemiz — kurumsal tesis hizmetleri teması: lacivert + camgöbeği, keskin grotesk, veri paneli estetiği */
:root {
    --ink: #0b1f36; --text: #3d4b5c; --muted: #6b7889;
    --bg: #fff; --bg-alt: #f3f6f9; --line: #e1e7ee; --card: #fff;
    --r: 8px; --r-sm: 6px; --r-lg: 12px; --btn-r: 6px;
    --shadow: 0 1px 2px rgba(11, 31, 54, .06), 0 8px 24px rgba(11, 31, 54, .06); --shadow-lg: 0 24px 60px rgba(11, 31, 54, .16);
    --head: 'Plus Jakarta Sans', system-ui, sans-serif; --body: 'Plus Jakarta Sans', system-ui, sans-serif; --head-w: 800; --header: 78px;
    --cyan-d: #0891b2;
}
body { font-size: 16px; }
h1 { font-size: clamp(2.4rem, 4.6vw, 3.9rem); line-height: 1.08; letter-spacing: -.022em; }
h2, .h2 { letter-spacing: -.02em; }
h3 { letter-spacing: -.01em; }
.kicker { color: var(--cyan-d); letter-spacing: .12em; font-size: .74rem; font-weight: 800; }
.btn { font-weight: 700; }
.btn-accent { background: var(--accent); color: var(--ink); }
.btn-accent:hover { background: #22d3ee; color: var(--ink); }
.btn-primary:hover { background: #16365a; }
.btn-ghost { border-color: rgba(255, 255, 255, .35); }
.btn-ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; border-color: #fff; }
.btn-soft { background: var(--bg-alt); color: var(--ink); }
.btn-soft:hover { background: var(--ink); color: #fff; }

.topbar { background: var(--ink); color: rgba(255, 255, 255, .75); font-size: .82rem; }
.site-header { background: #fff; border-bottom: 1px solid var(--line); box-shadow: none; }
.brand-mark { background: var(--ink); color: var(--accent); border-radius: 6px; }
.brand-text strong { font-weight: 800; letter-spacing: -.03em; font-size: 1.45rem; }
.brand-text small { color: var(--cyan-d); letter-spacing: .14em; }
.nav-list > li > a { font-weight: 600; font-size: .92rem; }
.nav-list > li > a.on { color: var(--cyan-d); box-shadow: inset 0 -2px 0 var(--accent); }
.nav-cta { background: var(--ink); color: #fff; }
.nav-cta:hover { background: #16365a; color: #fff; }

/* Hero: tam genişlik fotoğraf + lacivert perde */
.hero { position: relative; overflow: hidden; background: var(--ink); color: rgba(255, 255, 255, .85); }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero.has-img::before { content: ''; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(11, 31, 54, .96) 0%, rgba(11, 31, 54, .86) 42%, rgba(11, 31, 54, .25) 100%); }
.hero-in { position: relative; z-index: 2; padding: 110px 20px 150px; max-width: 1220px; }
.hero-in > * { max-width: 640px; }
.hero-eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 10px; border-radius: 999px; background: rgba(6, 182, 212, .14); border: 1px solid rgba(6, 182, 212, .4); color: #a5f3fc; font-weight: 700; font-size: .82rem; margin-bottom: 22px; }
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(6, 182, 212, .25); }
.hero h1 { color: #fff; }
.hero .lead { color: rgba(255, 255, 255, .8); font-size: 1.1rem; }
.hero-checks { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; padding: 0; margin: 30px 0 0; font-size: .9rem; font-weight: 600; }
.hero-checks li { display: inline-flex; align-items: center; gap: 7px; }
.hero-checks .ic { color: var(--accent); }

/* KPI paneli hero'ya biner */
.kpi-wrap { position: relative; z-index: 3; margin-top: -76px; }
.kpi-panel { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-radius: var(--r-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.kpi { padding: 28px 28px 26px; border-right: 1px solid var(--line); position: relative; }
.kpi:last-child { border-right: 0; }
.kpi::before { content: ''; position: absolute; left: 28px; top: 0; width: 34px; height: 3px; background: var(--accent); }
.kpi strong { display: block; font-size: 2.1rem; font-weight: 800; letter-spacing: -.04em; color: var(--ink); line-height: 1.1; }
.kpi span { font-size: .86rem; color: var(--muted); font-weight: 600; }

/* Kartlar */
.card { border: 1px solid var(--line); box-shadow: none; border-radius: var(--r-lg); }
.card:hover { box-shadow: var(--shadow-lg); border-color: transparent; }
.c-ic { background: var(--ink); color: var(--accent); border-radius: 6px; }
.svc-card.has-img .c-ic { background: var(--ink); color: var(--accent); border-radius: 6px; }
.c-meta { background: var(--bg-alt); color: var(--ink); border-radius: 4px; }
.c-price { color: var(--cyan-d); }
.c-more { color: var(--ink); }
.c-more:hover { color: var(--cyan-d); }

/* Sektör mozaiği */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.sector { position: relative; display: block; aspect-ratio: 4 / 3; border-radius: var(--r-lg); overflow: hidden; color: #fff; background: var(--ink); }
.sector img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s, opacity .3s; opacity: .85; }
.sector::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11, 31, 54, 0) 35%, rgba(11, 31, 54, .92)); }
.sector:hover img { transform: scale(1.06); opacity: 1; }
.sc-no { position: absolute; z-index: 1; top: 16px; left: 18px; font-weight: 800; font-size: .8rem; letter-spacing: .1em; padding: 4px 8px; background: rgba(255, 255, 255, .14); backdrop-filter: blur(6px); border-radius: 4px; }
.sc-txt { position: absolute; z-index: 1; left: 20px; right: 20px; bottom: 18px; line-height: 1.35; }
.sc-txt b { display: block; font-size: 1.2rem; font-weight: 800; letter-spacing: -.02em; }
.sc-txt small { color: rgba(255, 255, 255, .78); font-size: .86rem; }
.sector:hover .sc-txt b { color: var(--accent); }

/* SLA raporu */
.sla-sec { background: var(--ink); color: rgba(255, 255, 255, .78); }
.sla-sec h2 { color: #fff; }
.sla-sec .kicker { color: var(--accent); }
.sla-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.sla-grid p { margin-bottom: 26px; }
.sla-sec .btn-primary { background: var(--accent); color: var(--ink); }
.report { padding: 26px 28px; background: #fff; color: var(--text); border-radius: var(--r-lg); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); }
.rp-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.rp-head span { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; color: var(--ink); }
.rp-head .ic { color: var(--cyan-d); }
.rp-head small { color: var(--muted); font-weight: 600; }
.rp-score { display: flex; align-items: flex-end; gap: 10px; margin: 18px 0 14px; }
.rp-score strong { font-size: 3.4rem; font-weight: 800; letter-spacing: -.05em; color: var(--ink); line-height: 1; }
.rp-score span { font-size: .8rem; color: var(--muted); font-weight: 600; line-height: 1.3; padding-bottom: 6px; }
.rp-bars { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.rp-bars li { display: grid; grid-template-columns: 150px 1fr 34px; gap: 12px; align-items: center; font-size: .88rem; font-weight: 600; color: var(--ink); }
.rp-bars i { position: relative; height: 8px; border-radius: 4px; background: var(--bg-alt); overflow: hidden; }
.rp-bars i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: var(--w); background: linear-gradient(90deg, var(--ink), var(--accent)); border-radius: 4px; }
.rp-bars b { text-align: right; }
.rp-foot { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .82rem; font-weight: 600; color: var(--muted); }
.rp-foot span { display: inline-flex; align-items: center; gap: 6px; }

/* Adımlar */
.steps li { border: 1px solid var(--line); border-radius: var(--r-lg); background: #fff; }
.st-no { color: var(--accent); font-weight: 800; }
.st-ic { background: var(--ink); color: var(--accent); border-radius: 6px; }

.about-media img { border-radius: var(--r-lg); }
.about-badge { background: var(--ink); color: #fff; border-radius: var(--r); }
.about-badge strong { color: var(--accent); }
.tick-list li > span { background: var(--ink); color: var(--accent); border-radius: 4px; }
.quote-card { border: 1px solid var(--line); box-shadow: none; }
.q-ic { color: var(--accent); }
.q-stars { color: #f59e0b; }
.faq { border-radius: var(--r); }
.faq[open] summary i { background: var(--ink); color: var(--accent); }
.form-card { border-top: 4px solid var(--accent); box-shadow: var(--shadow-lg); }
.page-hero { background: var(--ink); color: rgba(255, 255, 255, .8); }
.page-hero h1 { color: #fff; }
.page-hero .lead { color: rgba(255, 255, 255, .78); }
.page-hero .crumbs a, .page-hero .crumbs .sep { color: rgba(255, 255, 255, .6); }
.page-hero .crumbs span:last-child { color: var(--accent); }
.ph-deco { color: rgba(6, 182, 212, .14); }
.prose th { background: var(--ink); color: #fff; }
.cta-band.has-img::before { background: linear-gradient(90deg, rgba(11, 31, 54, .96), rgba(11, 31, 54, .7)); }
.cta-band .btn-accent { background: var(--accent); color: var(--ink); }
.site-footer { background: #07162a; }
.float-bar .fb-main { background: var(--ink); }

@media (max-width: 1100px) {
    .sectors { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 960px) {
    .hero-in { padding: 72px 20px 130px; }
    .hero.has-img::before { background: linear-gradient(180deg, rgba(11, 31, 54, .9), rgba(11, 31, 54, .82)); }
    .kpi-panel { grid-template-columns: repeat(2, 1fr); }
    .kpi:nth-child(2) { border-right: 0; }
    .kpi:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .sla-grid { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
    .hero-in { padding: 56px 16px 120px; }
    .kpi { padding: 22px 18px 20px; }
    .kpi::before { left: 18px; }
    .kpi strong { font-size: 1.6rem; }
    .sectors { grid-template-columns: 1fr; }
    .report { padding: 20px; }
    .rp-bars li { grid-template-columns: 1fr 34px; }
    .rp-bars i { grid-column: 1 / -1; grid-row: 2; }
}