/* HNROS pazarlama sitesi — saf CSS, kütüphane yok. Jetonlar ürünün kendi paletinden. */
:root {
  --accent: #2A52D4; --accent-deep: #1C3C9E; --accent-fg: #7E9BFF; --accent-soft: #E6ECFF;
  --ink: #18202E; --ink-2: #586577; --ink-3: #6E798C;
  --surface: #FCFDFF; --surface-2: #ECF0F7; --surface-3: #F6F8FC; --cizgi: #C8D1E0; --golge: 0 18px 50px -24px rgba(24,32,46,.35);
  --kagit: #FFFFFF; --kagit-golge: 0 30px 60px -20px rgba(24,32,46,.45), 0 2px 6px rgba(24,32,46,.08);
  --font: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r: 18px; --r-k: 12px; --gecis: 320ms cubic-bezier(.2,.7,.2,1);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) { :root:not([data-tema="acik"]) { --accent: #5B7CFF; --accent-deep: #2A52D4; --accent-fg: #A9BCFF; --accent-soft: #1E2A4D; --ink: #EAEFF7; --ink-2: #A6B2C4; --ink-3: #8A95A6; --surface: #121826; --surface-2: #1A2232; --surface-3: #161E2E; --cizgi: #2F3A50; --golge: 0 18px 50px -24px rgba(0,0,0,.7); --kagit: #1E2738; --kagit-golge: 0 30px 60px -20px rgba(0,0,0,.8), 0 2px 6px rgba(0,0,0,.4); color-scheme: dark; } }
:root[data-tema="koyu"] { --accent: #5B7CFF; --accent-deep: #2A52D4; --accent-fg: #A9BCFF; --accent-soft: #1E2A4D; --ink: #EAEFF7; --ink-2: #A6B2C4; --ink-3: #8A95A6; --surface: #121826; --surface-2: #1A2232; --surface-3: #161E2E; --cizgi: #2F3A50; --golge: 0 18px 50px -24px rgba(0,0,0,.7); --kagit: #1E2738; --kagit-golge: 0 30px 60px -20px rgba(0,0,0,.8), 0 2px 6px rgba(0,0,0,.4); color-scheme: dark; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--surface); line-height: 1.55; font-size: 17px; overflow-x: hidden; }
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
h1, h2, h3 { line-height: 1.1; letter-spacing: -.02em; margin: 0 0 .5em; font-weight: 800; }
h1 { font-size: clamp(2.3rem, 6vw, 4.4rem); max-width: 16ch; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); max-width: 22ch; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.kap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.atla { position: absolute; left: -999px; top: 0; background: var(--accent); color: #fff; padding: 8px 12px; border-radius: 8px; } .atla:focus { left: 12px; z-index: 100; }
.ustbaslik { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .78rem; margin-bottom: .9em; }
.dipnot { color: var(--ink-3); font-size: .85rem; }
.rozet { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: .72rem; padding: 3px 9px; border-radius: 999px; letter-spacing: .06em; text-transform: uppercase; }

/* düğmeler */
.dugme { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 10px 18px; border-radius: 999px; font-weight: 700; border: 1.5px solid transparent; transition: transform var(--gecis), box-shadow var(--gecis), background var(--gecis); min-height: 44px; }
.dugme:hover { transform: translateY(-1px); }
.dugme-ana { background: var(--accent); color: #fff; box-shadow: 0 10px 24px -12px var(--accent); }
.dugme-ana:hover { background: var(--accent-deep); }
.dugme-ikincil { background: transparent; color: var(--ink); border-color: var(--cizgi); }
.dugme-ikincil:hover { border-color: var(--accent); color: var(--accent); }
.dugme.buyuk { padding: 14px 26px; font-size: 1.05rem; }

/* üst bant */
.ust { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(160%) blur(12px); background: color-mix(in oklab, var(--surface) 82%, transparent); border-bottom: 1px solid var(--cizgi); }
.ust-ic { display: flex; align-items: center; gap: 24px; min-height: 66px; }
.marka { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: .04em; color: var(--ink); font-size: 1.1rem; }
.logo { width: 30px; height: 30px; }
.menu { display: flex; gap: 22px; margin-inline-start: auto; }
.menu a { color: var(--ink-2); font-weight: 600; font-size: .95rem; padding: 6px 2px; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a.aktif { color: var(--ink); border-color: var(--accent); }
.ust-sag { display: flex; align-items: center; gap: 12px; }
.dil { display: inline-flex; border: 1px solid var(--cizgi); border-radius: 999px; padding: 3px; }
.dil button { border: 0; background: transparent; color: var(--ink-2); font-weight: 700; font-size: .78rem; padding: 6px 10px; border-radius: 999px; cursor: pointer; font-family: inherit; }
.dil button[aria-pressed="true"] { background: var(--ink); color: var(--surface); }
.tema { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--cizgi); background: transparent; cursor: pointer; display: grid; place-items: center; }
.tema-ic { width: 16px; height: 16px; border-radius: 50%; background: linear-gradient(90deg, var(--ink) 50%, transparent 50%); border: 2px solid var(--ink); }
.hamburger { display: none; margin-inline-start: auto; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.hamburger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; }

/* hero */
.hero { padding: clamp(56px, 10vw, 120px) 0 24px; position: relative; }
.hero::before { content: ""; position: absolute; inset: 0 0 auto; height: 70%; background: radial-gradient(60% 50% at 70% 0%, var(--accent-soft), transparent 70%); z-index: -1; }
.hero-kap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 32px; align-items: center; }
.hero-ic { max-width: 640px; }
.hero-gorsel { position: relative; min-height: 420px; perspective: 1400px; }
.hero-sahne { position: absolute; inset: 0; transform-style: preserve-3d; }
.hero-pano { position: absolute; right: -6%; top: 6%; width: 104%; transform: rotateY(-14deg) rotateX(6deg) translateZ(0); transform-origin: 70% 50%; box-shadow: 0 40px 80px -30px rgba(24,32,46,.45); }
.hero-pano::before { height: 22px; }
.hero-kart { position: absolute; margin: 0; border-radius: 12px; overflow: hidden; border: 1px solid var(--cizgi); box-shadow: var(--kagit-golge); background: var(--surface); }
.hero-kart img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.hero-kart.k1 { width: 24%; aspect-ratio: 412 / 915; left: -4%; bottom: -8%; border-radius: 22px; border: 4px solid var(--ink); transform: rotateY(12deg) translateZ(60px); animation: yuz 7s ease-in-out infinite; }
.hero-kart.k2 { width: 46%; aspect-ratio: 1280 / 780; right: -2%; bottom: -12%; transform: rotateY(-10deg) rotateX(4deg) translateZ(40px); animation: yuz 9s ease-in-out infinite reverse; }
@keyframes yuz { 50% { translate: 0 -10px; } }
@media (prefers-reduced-motion: reduce) { .hero-kart { animation: none; } }
.hero .alt { font-size: clamp(1.05rem, 1.6vw, 1.3rem); color: var(--ink-2); max-width: 62ch; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 32px; }
.kanit-satiri { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 28px 40px; }
.kanit-satiri li { display: flex; flex-direction: column; }
.kanit-satiri strong { font-size: 1.8rem; letter-spacing: -.02em; line-height: 1; }
.kanit-satiri span { color: var(--ink-3); font-size: .9rem; }

/* 3D rapor yığını */
.yigin-bolum { padding: 48px 0 32px; background: linear-gradient(180deg, transparent, var(--surface-3) 30%, var(--surface-3) 85%, transparent); }
.yigin-bas { text-align: center; max-width: 760px; }
.yigin-bas h2 { margin-inline: auto; }
.yigin-bas p { color: var(--ink-2); }
.yigin-suzgec { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.yigin-suzgec button { border: 1px solid var(--cizgi); background: var(--surface); color: var(--ink-2); font-family: inherit; font-weight: 600; font-size: .82rem; padding: 7px 12px; border-radius: 999px; cursor: pointer; min-height: 36px; }
.yigin-suzgec button[aria-selected="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.yigin { position: relative; height: clamp(360px, 50vw, 560px); margin-top: 8px; perspective: 1600px; perspective-origin: 50% 40%; overflow: hidden; outline: none; touch-action: pan-y; cursor: grab; }
.yigin:active { cursor: grabbing; }
.yigin:focus-visible { box-shadow: inset 0 0 0 3px var(--accent); }
.yigin-sahne { position: absolute; inset: 0; transform-style: preserve-3d; }
.kagit { position: absolute; left: 50%; top: 50%; width: clamp(240px, 40vw, 520px); aspect-ratio: 4 / 3; margin: calc(var(--kh, 300px) / -2) 0 0 calc(var(--kw, 400px) / -2); border-radius: 10px; background: var(--kagit); box-shadow: var(--kagit-golge); overflow: hidden; transform-style: preserve-3d; transition: transform 600ms cubic-bezier(.22,.8,.2,1), opacity 600ms, filter 600ms; will-change: transform; backface-visibility: hidden; border: 1px solid color-mix(in oklab, var(--cizgi) 60%, transparent); }
.kagit img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.kagit .kagit-bas { position: absolute; left: 0; right: 0; bottom: 0; padding: 10px 12px; font-size: .78rem; font-weight: 700; color: #fff; background: linear-gradient(transparent, rgba(0,0,0,.65)); opacity: 0; transition: opacity 300ms; }
.kagit.aktif .kagit-bas { opacity: 1; }
.kagit.aktif { cursor: zoom-in; }
.yigin-ok { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--cizgi); background: var(--surface); color: var(--ink); font-size: 1.6rem; line-height: 1; cursor: pointer; z-index: 5; box-shadow: var(--golge); }
.yigin-ok.sol { left: 12px; } .yigin-ok.sag { right: 12px; }
.yigin-alt { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; padding-top: 8px; }
.yigin-etiket { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center; min-height: 32px; }
.yigin-etiket strong { font-size: 1.1rem; }
.sayac { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.yigin-not { color: var(--ink-3); font-size: .8rem; }
.buyutec { position: fixed; inset: 0; background: rgba(10,14,24,.78); display: grid; place-items: center; z-index: 90; padding: 24px; cursor: zoom-out; }
.buyutec img { max-width: min(1280px, 96vw); max-height: 92vh; width: auto; height: auto; border-radius: 12px; box-shadow: var(--kagit-golge); background: #fff; }

/* bölümler */
.bolum { padding: clamp(56px, 8vw, 110px) 0; }
.bolum.vurgulu { background: var(--surface-3); }
.iki { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.iki.ters .metin { order: 2; }
.metin p { color: var(--ink-2); }
.bas-orta { text-align: center; max-width: 820px; margin: 0 auto 36px; }
.bas-orta h2 { margin-inline: auto; max-width: 26ch; }
.bas-orta p { color: var(--ink-2); font-size: 1.08rem; }
.tikli { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.tikli li { position: relative; padding-inline-start: 30px; color: var(--ink); }
.tikli li::before { content: ""; position: absolute; left: 0; top: .4em; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft); }
.tikli li::after { content: ""; position: absolute; left: 6px; top: calc(.4em + 4px); width: 5px; height: 9px; border: solid var(--accent); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg); }
[dir="rtl"] .tikli li { padding-inline-start: 30px; } [dir="rtl"] .tikli li::before, [dir="rtl"] .tikli li::after { left: auto; right: 0; } [dir="rtl"] .tikli li::after { right: 6px; }
.gorsel { margin: 0; }
.cerceve-masaustu { border-radius: 14px; overflow: hidden; border: 1px solid var(--cizgi); box-shadow: var(--golge); background: var(--surface-2); position: relative; }
.cerceve-masaustu::before { content: ""; display: block; height: 26px; background: var(--surface-2); border-bottom: 1px solid var(--cizgi); background-image: radial-gradient(circle, #e5484d 4px, transparent 5px), radial-gradient(circle, #f5a524 4px, transparent 5px), radial-gradient(circle, #30a46c 4px, transparent 5px); background-size: 14px 14px; background-position: 12px 6px, 28px 6px, 44px 6px; background-repeat: no-repeat; }
.cerceve-masaustu img { aspect-ratio: 1280 / 820; object-fit: cover; object-position: top; background: var(--surface-2); }
.cerceve-masaustu figcaption { font-size: .8rem; color: var(--ink-3); padding: 8px 12px; }
.cerceve-masaustu.genis { margin: 32px auto 40px; max-width: 980px; }

/* şema */
.sema { margin: 0 auto; max-width: 1100px; }
.sema-svg { width: 100%; height: auto; }
.dugum rect { fill: var(--surface); stroke: var(--cizgi); stroke-width: 1.5; filter: drop-shadow(0 10px 20px rgba(24,32,46,.12)); }
.dugum text { fill: var(--ink); font-weight: 700; font-size: 15px; font-family: var(--font); }
.dugum text.kucuk { fill: var(--ink-3); font-weight: 500; font-size: 12px; }
.dugum.patron rect { stroke: var(--accent); }
.sema-cizgi path { animation: akis 2.4s linear infinite; }
@keyframes akis { to { stroke-dashoffset: -24; } }
@media (prefers-reduced-motion: reduce) { .sema-cizgi path { animation: none; } .kagit { transition: none; } }
.olcum { list-style: none; padding: 0; margin: 28px auto 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 900px; }
.olcum li { background: var(--surface); border: 1px solid var(--cizgi); border-radius: var(--r-k); padding: 18px 20px; display: flex; flex-direction: column; gap: 4px; }
.olcum strong { font-size: 1.7rem; letter-spacing: -.02em; }
.olcum span { color: var(--ink-3); font-size: .9rem; }
.olcum + .dipnot { text-align: center; margin-top: 12px; }

/* kasa */
.kasa-gorsel { margin: 0; }
.kasa-svg { width: 100%; max-width: 520px; margin: 0 auto; }
.kasa-isik { animation: nefes 4s ease-in-out infinite; }
@keyframes nefes { 50% { opacity: .5; } }
.kasa-svg text { font-family: var(--font); }

/* parmak izi */
.iz-gorsel { margin: 0; background: var(--surface-3); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 28px; }
.iz-zaman { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 22px; }
.iz-zaman::before { content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px; width: 2px; background: var(--cizgi); }
.iz-zaman li { display: grid; grid-template-columns: 20px 1fr; gap: 14px; align-items: start; }
.iz-nokta { width: 20px; height: 20px; border-radius: 50%; background: var(--accent); border: 4px solid var(--surface-3); box-shadow: 0 0 0 2px var(--accent); }
.iz-nokta.uyari { background: #f5a524; box-shadow: 0 0 0 2px #f5a524; }
.iz-nokta.ok { background: #30a46c; box-shadow: 0 0 0 2px #30a46c; }
.iz-zaman strong { display: block; }
.iz-zaman span { color: var(--ink-3); font-size: .9rem; font-variant-numeric: tabular-nums; }

/* üretim akışı + modüller */
.akis { list-style: none; padding: 0; margin: 0 auto; display: grid; grid-template-columns: repeat(7, 1fr); gap: 10px; counter-reset: a; max-width: 1100px; }
.akis li { background: var(--surface); border: 1px solid var(--cizgi); border-radius: var(--r-k); padding: 14px 12px; display: grid; gap: 4px; position: relative; }
.akis li span { width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 800; font-size: .8rem; display: grid; place-items: center; }
.akis li strong { font-size: .95rem; }
.akis li small { color: var(--ink-3); font-size: .78rem; line-height: 1.35; }
.modul-izgara { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.modul-izgara li { background: var(--surface); border: 1px solid var(--cizgi); border-radius: var(--r-k); padding: 14px 16px; transition: transform var(--gecis), border-color var(--gecis); }
.modul-izgara li:hover { transform: translateY(-2px); border-color: var(--accent); }
.modul-izgara strong { display: block; font-size: .98rem; margin-bottom: 2px; }
.modul-izgara span { color: var(--ink-3); font-size: .85rem; line-height: 1.4; }

/* cihazlar */
.cihazlar { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 20px; align-items: end; max-width: 1100px; margin: 0 auto; }
.cihaz { margin: 0; }
.cihaz img { border-radius: 14px; border: 1px solid var(--cizgi); box-shadow: var(--golge); background: var(--surface-2); }
.cihaz.telefon img { border-radius: 28px; border: 6px solid var(--ink); aspect-ratio: 412 / 915; object-fit: cover; object-position: top; }
.cihaz.masaustu img { aspect-ratio: 1280 / 820; object-fit: cover; object-position: top; }
.cihaz figcaption { font-size: .82rem; color: var(--ink-3); text-align: center; padding-top: 8px; }
.os-satiri { list-style: none; padding: 0; margin: 32px auto 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.os-satiri li { border: 1px solid var(--cizgi); border-radius: 999px; padding: 6px 14px; font-weight: 600; font-size: .88rem; color: var(--ink-2); }

/* fiyat */
.fiyat-kartlar { display: grid; grid-template-columns: repeat(2, minmax(0, 420px)); justify-content: center; gap: 20px; }
.fiyat-kart { background: var(--surface); border: 1px solid var(--cizgi); border-radius: var(--r); padding: 28px; display: grid; gap: 14px; align-content: start; }
.fiyat-kart.one { border-color: var(--accent); box-shadow: 0 24px 60px -30px var(--accent); }
.fiyat-tutar { display: flex; align-items: baseline; gap: 10px; margin: 0; }
.fiyat-tutar strong { font-size: 2.6rem; letter-spacing: -.03em; line-height: 1; }
.fiyat-tutar span { color: var(--ink-3); font-size: .9rem; }
.fiyat-kart .dugme { justify-self: start; margin-top: 8px; }

.son-cta { padding: clamp(56px, 8vw, 110px) 0; text-align: center; background: linear-gradient(135deg, var(--accent), var(--accent-deep)); color: #fff; }
.son-cta h2 { color: #fff; margin: 0 auto 24px; }
.son-cta .dugme-ana { background: #fff; color: var(--accent-deep); box-shadow: none; }

.alt-bilgi { border-top: 1px solid var(--cizgi); padding: 36px 0; font-size: .92rem; }
.alt-ic { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 24px; align-items: start; }
.alt-ic p { color: var(--ink-3); margin: .3em 0 0; max-width: 40ch; }
.alt-ic ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.alt-ic a { color: var(--ink-2); font-weight: 600; }
.telif { color: var(--ink-3); margin: 0; }

/* görünür olunca */
.gorun { opacity: 0; transform: translateY(14px); transition: opacity 600ms, transform 600ms; }
.gorun.goruldu { opacity: 1; transform: none; }

/* duyarlı */
@media (max-width: 980px) {
  .menu { display: none; } .ust-sag .dugme { display: none; } .hamburger { display: flex; }
  .ust.acik .menu { display: flex; position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; background: var(--surface); border-bottom: 1px solid var(--cizgi); padding: 16px; gap: 6px; }
  .iki { grid-template-columns: 1fr; } .iki.ters .metin { order: 0; }
  .hero-kap { grid-template-columns: 1fr; } .hero-ic { max-width: 100%; } .hero-gorsel { min-height: 0; margin-top: 8px; perspective: none; }
  .hero-sahne { position: static; } .hero-pano { position: static; width: 100%; right: auto; top: auto; margin: 0; transform: none; } .hero-kart { display: none; }
  .akis { grid-template-columns: repeat(4, 1fr); }
  .cihazlar { grid-template-columns: 1fr 1fr; } .cihaz.masaustu { grid-column: 1 / -1; }
  .alt-ic { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .olcum { grid-template-columns: 1fr; }
  .akis { grid-template-columns: repeat(2, 1fr); }
  .fiyat-kartlar { grid-template-columns: 1fr; }
  .yigin-ok { width: 40px; height: 40px; }
  .kagit { width: min(72vw, 360px); }
  .kanit-satiri { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 12px; }
  .yigin { height: 400px; perspective-origin: 50% 45%; }
  .cihazlar { grid-template-columns: 1fr 1fr; gap: 12px; }
}

/* güvenlik motor rozetleri */
.motorlar { list-style: none; padding: 0; margin: 18px auto 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; max-width: 520px; }
.motorlar li { border: 1px solid var(--cizgi); background: var(--surface); border-radius: 999px; padding: 6px 12px; font-size: .82rem; font-weight: 700; color: var(--ink-2); }
.akis-serit { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 14px; font-size: .82rem; color: var(--ink-3); flex-wrap: wrap; }
.akis-serit span { border: 1px dashed var(--cizgi); border-radius: 8px; padding: 4px 10px; }
.akis-serit b { color: var(--accent); }

/* karşılaştırma tablosu */

/* sektörler ve sertifikasyon şeması */
.sektor-bolum { padding-top: 24px; }
.sektor-sema { position: relative; max-width: 1180px; margin: 0 auto; }
.sektor-merkez { display: flex; flex-direction: column; align-items: center; gap: 6px; margin: 0 auto 18px; width: 200px; padding: 16px 18px; border-radius: var(--r); background: var(--surface); border: 1.5px solid var(--accent); box-shadow: 0 24px 50px -28px var(--accent); position: relative; z-index: 2; }
.sektor-merkez .logo { width: 36px; height: 36px; }
.sektor-merkez strong { letter-spacing: .06em; }
.sektor-merkez span { font-size: .78rem; color: var(--ink-3); }
.sektor-sema::before { content: ""; position: absolute; left: 50%; top: 70px; width: 2px; height: 36px; background: var(--cizgi); transform: translateX(-50%); }
.sertifika { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.sertifika li { font-size: .74rem; font-weight: 700; color: var(--accent); background: var(--accent-soft); border-radius: 999px; padding: 3px 9px; white-space: nowrap; }

/* genel 3D sayfa yığını (karşılaştırma, sektörler, patron panosu) */
.sy-sekmeler { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 16px; }
.sy-sekmeler button { border: 1px solid var(--cizgi); background: var(--surface); color: var(--ink-2); font-family: inherit; font-weight: 600; font-size: .8rem; padding: 6px 11px; border-radius: 999px; cursor: pointer; min-height: 34px; }
.sy-sekmeler button[aria-selected="true"] { background: var(--ink); color: var(--surface); border-color: var(--ink); }
.sy-yigin { position: relative; margin-top: 14px; perspective: 1800px; perspective-origin: 50% 35%; overflow: hidden; outline: none; touch-action: pan-y; cursor: grab; }
.sy-yigin:active { cursor: grabbing; }
.sy-yigin:focus-visible { box-shadow: inset 0 0 0 3px var(--accent); }
.sy-sahne { position: absolute; inset: 0; transform-style: preserve-3d; }
.sy-sayfa { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 12px; background: var(--kagit); box-shadow: var(--kagit-golge); border: 1px solid color-mix(in oklab, var(--cizgi) 60%, transparent); overflow: hidden; transition: transform 600ms cubic-bezier(.22,.8,.2,1), opacity 600ms, filter 600ms; will-change: transform; backface-visibility: hidden; color: #1a2233; }
.sy-sayfa:not(.aktif) { cursor: pointer; }
/* karşılaştırma sayfaları */
.kiyas-bolum { background: linear-gradient(180deg, transparent, var(--surface-3) 25%, var(--surface-3) 85%, transparent); }
.kiyas-yigin { height: clamp(560px, 48vw, 700px); }
.kiyas-sayfa { width: min(880px, 76vw); height: calc(100% - 40px); display: flex; flex-direction: column; }
.kiyas-sayfa header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 16px 22px 10px; border-bottom: 1px solid #e3e7ef; }
.kiyas-sayfa header h3 { margin: 0; font-size: 1.15rem; }
.kiyas-sayfa header span { font-size: .78rem; color: #6b7280; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kiyas-tablo { flex: 1; overflow: auto; padding: 0 10px 10px; overscroll-behavior: contain; }
.kiyas-tablo table { width: 100%; border-collapse: collapse; font-size: .86rem; }
.kiyas-tablo th { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: #6b7280; text-align: start; padding: 10px 12px 6px; position: sticky; top: 0; background: var(--kagit); }
.kiyas-tablo th.biz { color: var(--accent); }
.kiyas-tablo td { padding: 7px 12px; border-top: 1px solid #eceff4; vertical-align: top; line-height: 1.35; }
.kiyas-tablo td:first-child { width: 52%; font-weight: 600; }
.kiyas-tablo td small { display: block; font-weight: 400; color: #6b7280; font-size: .76rem; margin-top: 2px; }
.kiyas-tablo td.biz { background: color-mix(in oklab, var(--accent-soft) 45%, transparent); }
.durum { display: inline-flex; align-items: center; gap: 6px; border-radius: 999px; padding: 3px 10px 3px 7px; font-size: .76rem; font-weight: 700; white-space: nowrap; }
.durum::before { content: ""; width: 14px; height: 14px; border-radius: 50%; display: inline-grid; place-items: center; font-size: 10px; line-height: 1; flex: none; }
.durum.var { background: #e3f6ea; color: #137a3b; } .durum.var::before { background: #1fa455; content: "✓"; color: #fff; }
.durum.kismi { background: #fff3dc; color: #9a5b00; } .durum.kismi::before { background: linear-gradient(90deg, #e8930c 50%, #f7d9a8 50%); }
.durum.planli { background: #e6eefc; color: #2240a8; } .durum.planli::before { background: #2A52D4; content: "◷"; color: #fff; }
.durum.yok { background: #f1f2f5; color: #6b7280; } .durum.yok::before { background: #c4c9d3; content: "–"; color: #fff; }
.durum.eklenti { background: #f1e8fb; color: #6b2fb3; } .durum.eklenti::before { background: #8b5cf6; content: "+"; color: #fff; }
.kiyas-ozet { margin: 0; color: var(--ink-2); font-size: .9rem; }
.kiyas-efsane { list-style: none; margin: 4px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; }
#kiyas .dipnot { max-width: 820px; margin: 14px auto 0; text-align: center; }
@media (max-width: 640px) {
  .kiyas-yigin { height: min(78vh, 720px); perspective-origin: 50% 40%; } .kiyas-yigin .yigin-ok { display: none; }
  .kiyas-sayfa { width: 88vw; }
  .kiyas-tablo table { font-size: .8rem; } .kiyas-tablo td { padding: 7px 8px; } .kiyas-tablo td:first-child { width: 46%; }
  .kiyas-sayfa header { padding: 12px 14px 8px; } .kiyas-sayfa header h3 { font-size: 1rem; }
  .durum { font-size: .7rem; padding: 2px 8px 2px 5px; }
}

/* sektör sayfaları */
.sektor-yigin { height: clamp(240px, 26vw, 300px); margin-top: 10px; }
.sektor-sayfa { width: min(640px, 78vw); padding: 22px 28px 24px; display: grid; gap: 10px; align-content: start; }
.sektor-sayfa::before { content: attr(data-sira); position: absolute; right: 18px; top: 4px; font-size: 3.4rem; font-weight: 800; color: #eef1f6; line-height: 1; }
.sektor-sayfa h3 { margin: 0; font-size: 1.3rem; position: relative; }
.sektor-sayfa p { margin: 0; color: #4b5563; font-size: .95rem; line-height: 1.5; }
.sektor-sema::before { top: 70px; height: 30px; }
/* patron panosu kutu sayfaları */
.patron-kap { min-width: 0; --patron-h: clamp(440px, 38vw, 540px); }
.patron-yigin { height: var(--patron-h); margin-top: 0; perspective-origin: 50% 45%; }
.patron-sayfa { width: auto; margin: 0; background: #fff; }
.patron-sayfa img { display: block; width: auto; height: auto; max-width: min(520px, 84vw); max-height: calc(var(--patron-h) - 20px); }
.patron-aciklama { margin: 0; color: var(--ink-2); font-size: .9rem; max-width: 480px; }
/* buluta taşıma vurgusu */
.bulut-vurgu { grid-column: 1 / -1; margin: 26px auto 0; max-width: 860px; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; padding: 18px 22px; border-radius: var(--r); background: var(--surface); border: 1.5px solid var(--accent); box-shadow: 0 24px 50px -30px var(--accent); }
.bulut-vurgu svg { width: 44px; height: 44px; margin-top: 2px; }
.bulut-vurgu h3 { margin: 0 0 6px; font-size: 1.08rem; }
.bulut-vurgu p { margin: 0; color: var(--ink-2); font-size: .95rem; line-height: 1.55; }
@media (max-width: 640px) {
  .sektor-yigin { height: 420px; } .sektor-sayfa { width: 86vw; padding: 18px 18px; } .sektor-sayfa h3 { font-size: 1.12rem; }
  .patron-kap { --patron-h: 400px; }
  .bulut-vurgu { grid-template-columns: 1fr; }
}