/* ═══════════════════════════════════════════════════════════
   BETES — index.html (GSAP giriş sahnesi)
   Gorseller: anasayfaimages/ilk-kisim/*.png
═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;700;800;900&family=Space+Mono:wght@400;700&display=swap');

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

:root {
    --bg: #030306;
    --accent: #00b4ff;
    --white: #f0f4f8;
    --muted: #8a96a8;
    /* Tek satır üst bar (logo sol, menü sağ) */
    --nav-h: 76px;
    /* Hero arka plan (turuncu / mavi / beyaz) üstüne okunaklı tipografi */
    --hero-orange: #f97316;
    --hero-orange-deep: #ea580c;
    --hero-navy: #0c4a6e;
    --hero-navy-dark: #082f49;
    --hero-blue: #0284c7;

    /* ═══════════════════════════════════════════════════════════
       SAHNE — BAŞLANGIÇ (kaydırma öncesi) — buradan oynatın
       Kaydırma bitinceki hareket → script.js içinde HERO_AYAR
    ═══════════════════════════════════════════════════════════ */

    /* Arka plan PNG */
    --hero-bg-pos-x: 50%;
    --hero-bg-pos-y: 42%;

    /* Pompa (pump1.png) — alttan mesafe + genişlik */
    --pump-width: min(45vw, 620px);
    --pump-bottom: 15.5vh;

    /* Gölge — yatayda ortada (left 50% + script xPercent -50); bottom/width ile oynayın */
    --shadow-width: min(63vw, 400px);
    --shadow-bottom: 0vh;
    --shadow-opacity: 1;

    /* Fırça — yatayda ortada (left 50% + script xPercent -50); üstten mesafe + boyut */
    --firca-width: min(70vw, 1140px);
    --firca-top: 29%;
    /* TNSM + portföy + bölüm 3 — tek düz ton (üst/alt gradyan farkı yaratmaz) */
    --hero-tone-overlay: rgba(11, 26, 38, 0.58);
    --firca-offset-x: 30px;
    --firca-rotate: 13deg;
    --firca-nudge-x: 0px;
    --firca-nudge-y: 0px;
}

html {
    scroll-behavior: auto;
    overflow-x: clip;
}

body {
    font-family: 'Outfit', system-ui, sans-serif;
    background: var(--bg);
    color: var(--white);
    -webkit-font-smoothing: antialiased;
}

/* Ana sayfa hero: bölüm birleşimlerinde 1px’lik boşlukta siyah (#030306) seçilmesin */
body.home-hero,
body.home-hero #page {
    background-color: #141b24;
}

body.home-hero {
    overflow-x: clip;
    max-width: 100vw;
    touch-action: pan-y;
    /* Sabit üst bar: logo yüksekliği + iç boşluk */
    --nav-h: calc(clamp(76px, 15vw, 118px) + 24px);
}

#page {
    position: relative;
    min-height: 100vh;
    max-width: 100%;
    overflow-x: clip;
}

/* WebGL tüpler: viewport sabit — imleç aşağı kaydırınca da tüm sayfada görünür (hero-one içinde, z sırası metnin altında) */
.tubes-cursor-canvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
    mix-blend-mode: screen;
}

@media (max-width: 768px) {
    .tubes-cursor-canvas {
        display: none !important;
    }
}

/* ─── Üst bar: şeffaf; marka + menü beyaz ─── */
.site-nav-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    background: transparent;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    overflow: visible;
}

.site-nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 12px clamp(16px, 4vw, 40px);
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 20px;
    overflow: visible;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
}

.brand--nav .brand-logo-img {
    display: block;
    height: clamp(76px, 15vw, 118px);
    width: auto;
    max-width: min(480px, 88vw);
    object-fit: contain;
}

.home-nav-toggle {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.home-nav-toggle-label {
    display: none;
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    gap: 4px 6px;
}

.nav-links a {
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(15px, 2.1vw, 18px);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    color: #ffffff;
    text-decoration: none;
    padding: 8px 14px;
    border-radius: 10px;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
    transition: background 0.2s, color 0.2s;
}

.nav-links a:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
}

.nav-links .nav-cta {
    padding: 10px 22px;
    border-radius: 999px;
    border: 2px solid rgba(255, 255, 255, 0.85);
    background: rgba(255, 255, 255, 0.12);
    color: #ffffff;
    font-weight: 700;
    text-shadow: 0 1px 6px rgba(0, 0, 0, 0.25);
    box-shadow: none;
}

.nav-links .nav-cta:hover {
    background: rgba(255, 255, 255, 0.22);
    border-color: #ffffff;
    color: #ffffff;
    filter: none;
}

/* Ürünler mega menü (ana sayfa — iç sayfalarla aynı içerik, üst bar beyaz tipografi) */
.nav-links-dropdown.nav-item-dropdown {
    position: relative;
}
.nav-links-dropdown > .nav-links-trigger {
    display: inline-block;
}
/* Hover boşluğu: imleç menüye inerken kapanmasın */
.nav-links-dropdown::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 14px;
}
.nav-links-trigger {
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(15px, 2.1vw, 18px);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-transform: none;
    color: #ffffff;
    cursor: pointer;
    padding: 8px 14px;
    border-radius: 10px;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}
.nav-links-trigger::after {
    content: ' ▾';
    font-size: 11px;
    opacity: 0.85;
}
.nav-links-dropdown:hover .nav-links-trigger,
.nav-links-dropdown:focus-within .nav-links-trigger {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.16);
}
.nav-links .mega-menu--home.mega-menu--wide {
    min-width: min(92vw, 680px);
    max-width: 760px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.nav-links .mega-menu--home.mega-menu--nested.mega-menu--wide {
    min-width: min(96vw, 940px);
    max-width: 980px;
    display: block;
    padding: 16px 18px;
    max-height: min(78vh, 640px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.nav-links .mega-menu--nested .mega-menu-inner {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px 20px;
}

.nav-links .mega-col-head {
    display: block;
    text-decoration: none;
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid #e2ebf4;
}

.nav-links .mega-col-head strong {
    display: block;
    font-size: 13px;
    color: #0f2238;
}

.nav-links .mega-col-brand {
    display: block;
    font-size: 10px;
    color: #0077b6;
    margin-top: 3px;
    text-transform: uppercase;
}

.nav-links .mega-col-links {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-links .mega-col-link {
    display: block;
    padding: 4px 0;
    font-size: 12px;
    color: #405468 !important;
    text-decoration: none;
}

.nav-links .mega-col-link:hover {
    color: #008fd1 !important;
}

.nav-links .mega-col-link em {
    display: block;
    font-style: normal;
    font-size: 10px;
    color: #7a92a8;
}

.nav-links .mega-col-desc {
    font-size: 11px;
    color: #60748a;
    margin: 0;
    line-height: 1.45;
}

.nav-links .mega-col-subgroup {
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid #eef3f8;
}

.nav-links .mega-col-subgroup:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.nav-links .mega-col-sublink {
    display: block;
    text-decoration: none;
    line-height: 1.35;
}

.nav-links .mega-col-sublink--head {
    font-size: 12px;
    font-weight: 700;
    color: #0f2238 !important;
    padding: 2px 0 4px;
}

.nav-links .mega-col-sublink--head:hover {
    color: #008fd1 !important;
}

.nav-links .mega-col-subnest {
    display: flex;
    flex-direction: column;
    gap: 1px;
    padding-left: 10px;
    border-left: 2px solid #e2ebf4;
    margin: 2px 0 4px;
}

.nav-links .mega-col-sublink--sub {
    font-size: 11px;
    color: #5a7086 !important;
    padding: 3px 0;
}

.nav-links .mega-col-sublink--sub:hover {
    color: #008fd1 !important;
}

.nav-links .mega-menu--home {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    left: auto;
    min-width: min(92vw, 520px);
    max-width: 620px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid #d8e4f0;
    border-radius: 16px;
    box-shadow: 0 26px 60px rgba(9, 22, 40, 0.22);
    padding: 14px;
    display: block;
    opacity: 0;
    transform: translateY(8px);
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 400;
}
.nav-links-dropdown:hover .mega-menu--home,
.nav-links-dropdown:focus-within .mega-menu--home {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}
.nav-links .mega-menu--home .mega-item {
    display: block;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    color: #233447 !important;
}
.nav-links .mega-menu--home .mega-item:hover {
    background: linear-gradient(180deg, #f4f9ff 0%, #edf6ff 100%);
}
.nav-links .mega-menu--home .mega-item strong {
    display: block;
    font-size: 14px;
    color: #0f2238;
    margin-bottom: 4px;
}
.nav-links .mega-menu--home .mega-item span {
    display: block;
    font-size: 12px;
    line-height: 1.5;
    color: #526579;
    text-transform: none;
    letter-spacing: 0;
}
.nav-links .mega-menu--home .mega-item em {
    display: block;
    font-style: normal;
    font-size: 11px;
    margin-top: 6px;
    color: #008fd1;
    letter-spacing: 0.5px;
}

@media (max-width: 720px) {
    .nav-links .mega-menu--home.mega-menu--wide {
        grid-template-columns: 1fr;
    }

    .nav-links .mega-menu--nested .mega-menu-inner {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nav-links .mega-menu--home {
        position: static;
        min-width: 100%;
        max-width: none;
        margin-top: 8px;
        margin-bottom: 4px;
        opacity: 1;
        transform: none;
        pointer-events: auto;
        box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
    }
    .nav-links-dropdown::after {
        display: none;
    }
}

/* ─── Bölüm 1: katmanlı sahne (örnekfanta .one) ─── */
.hero-one {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: max(12vh, 100px);
    padding-top: var(--nav-h);
    /* Taşan pompa/gölge kayarken görünsün; kırpma sadece arka plan kutusunda */
    overflow: visible;
}

.hero-one-bg-slot {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero-layer {
    position: absolute;
    pointer-events: none;
    user-select: none;
    will-change: transform;
}

.hero-one-bg-slot .hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: var(--hero-bg-pos-x) var(--hero-bg-pos-y);
    display: block;
}

/* Bölüm 2–3: aynı gri ton. Bölüm 1’de ton, tüp canvas’ının üstünde (hero-one-tone-overlay) — altta kaldığında renk farkı oluşuyordu */
.hero-two-back::after,
.hero-three-back::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: var(--hero-tone-overlay);
}

.hero-one-tone-overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background: var(--hero-tone-overlay);
}

/* Fırça: tüplerin üstünde, gölge+pompanın arkasında — üst bölgede görünür */
.hero-firca-wrap {
    top: var(--firca-top);
    left: 50%;
    width: var(--firca-width);
    margin-left: var(--firca-offset-x);
    z-index: 4;
    transform-origin: 50% 50%;
}

.hero-firca {
    width: 100%;
    height: auto;
    display: block;
    transform: translate(var(--firca-nudge-x), var(--firca-nudge-y)) rotate(var(--firca-rotate));
    transform-origin: 50% 50%;
}

.hero-shadow-wrap {
    position: absolute;
    left: 50%;
    bottom: var(--shadow-bottom);
    width: var(--shadow-width);
    z-index: 5;
    pointer-events: none;
    transform-origin: 50% 100%;
    will-change: transform;
}

.hero-shadow {
    position: relative;
    width: 100%;
    height: auto;
    display: block;
    opacity: var(--shadow-opacity);
}

.hero-pump-wrap {
    position: absolute;
    left: 50%;
    bottom: var(--pump-bottom);
    width: var(--pump-width);
    z-index: 6;
    pointer-events: none;
    transform-origin: 50% 100%;
    will-change: transform;
    filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.45));
}

.hero-pump {
    position: relative;
    width: 100%;
    height: auto;
    display: block;
}

.hero-copy {
    position: relative;
    z-index: 20;
    pointer-events: none;
    width: 100%;
    max-width: min(96vw, 1180px);
    margin-left: auto;
    margin-right: auto;
    padding: 0 clamp(16px, 3vw, 40px);
}

.hero-copy.hero-copy--split {
    max-width: 100%;
    padding-left: clamp(4px, 1.2vw, 16px);
    padding-right: clamp(4px, 1.2vw, 16px);
}

.hero-copy--split {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: end;
    column-gap: clamp(12px, 3vw, 32px);
    text-align: left;
}

.hero-copy-col--primary {
    grid-column: 1;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(10px, 2vw, 22px);
    min-width: 0;
    margin-left: clamp(-16px, -2vw, -4px);
}

.hero-copy-primary-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    min-width: 0;
}

.hero-copy-arrow {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    color: rgba(255, 237, 213, 0.92);
    filter: drop-shadow(0 2px 8px rgba(12, 74, 110, 0.45));
}

.hero-copy-arrow svg {
    display: block;
}

.hero-copy-col--spec {
    grid-column: 3;
    justify-self: end;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    min-width: 0;
    margin-right: clamp(-16px, -2vw, -4px);
}

/* Sağ blok: sol monoblok sütunu ile aynı düzen (ok + eyebrow + başlık), cam kart yok */
.hero-spec-block {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: clamp(10px, 2vw, 22px);
    max-width: min(100%, 420px);
    text-align: left;
}

.hero-spec-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    min-width: 0;
}

.hero-eyebrow--spec {
    font-size: clamp(0.85rem, 2.4vw, 1.55rem);
    margin-bottom: clamp(3px, 1vw, 8px);
}

.hero-copy--split .hero-eyebrow--spec {
    margin-bottom: clamp(3px, 1vw, 8px);
}

.hero-spec-headline {
    margin: 0;
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(1.65rem, 5.5vw, 3.25rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    line-height: 1.02;
    color: #ffffff;
    text-shadow:
        0 2px 0 rgba(12, 74, 110, 0.45),
        0 4px 20px rgba(8, 47, 73, 0.5),
        0 0 36px rgba(2, 132, 199, 0.3),
        0 8px 32px rgba(0, 0, 0, 0.22);
}

.hero-eyebrow {
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(1.05rem, 3.2vw, 2.1rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #ffedd5;
    margin-bottom: clamp(6px, 1.5vw, 12px);
    line-height: 1.15;
    text-shadow:
        0 0 2px rgba(255, 255, 255, 0.9),
        0 2px 0 rgba(234, 88, 12, 0.85),
        0 3px 14px rgba(12, 74, 110, 0.65),
        0 6px 28px rgba(0, 0, 0, 0.35);
}

.hero-copy--split .hero-eyebrow {
    margin-bottom: clamp(4px, 1.2vw, 10px);
}

.hero-title {
    font-size: clamp(2.75rem, 12vw, 6.5rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    line-height: 0.92;
    color: #ffffff;
    text-shadow:
        0 2px 0 rgba(12, 74, 110, 0.45),
        0 4px 24px rgba(8, 47, 73, 0.5),
        0 0 48px rgba(2, 132, 199, 0.35),
        0 12px 40px rgba(0, 0, 0, 0.25);
}

.hero-copy--split .hero-title {
    font-size: clamp(3.4rem, 14vw, 7.75rem);
    line-height: 0.9;
}

.hero-slogan {
    margin: clamp(10px, 2vw, 18px) 0 0;
    max-width: 22ch;
    font-size: clamp(0.82rem, 2vw, 1.05rem);
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: 0.02em;
    color: #ffedd5;
    text-shadow:
        0 1px 2px rgba(12, 74, 110, 0.55),
        0 4px 16px rgba(0, 0, 0, 0.3);
}

.scroll-hint {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 25;
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(11px, 1.8vw, 14px);
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #ffffff;
    text-shadow:
        0 1px 2px rgba(12, 74, 110, 0.6),
        0 2px 12px rgba(0, 0, 0, 0.35);
    animation: hintPulse 2.2s ease-in-out infinite;
}

@keyframes hintPulse {
    0%, 100% { opacity: 0.35; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.85; transform: translateX(-50%) translateY(6px); }
}

.hero-two {
    position: relative;
    min-height: min(120vh, 120dvh);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: clamp(32px, 6vw, 72px) clamp(20px, 4vw, 40px) clamp(48px, 8vh, 96px);
    border-top: none;
    overflow: visible;
}

.hero-two--entry {
    min-height: min(100vh, 100dvh);
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    padding-top: calc(var(--nav-h) + clamp(52px, 9vh, 112px));
    padding-bottom: clamp(48px, 8vh, 96px);
    padding-left: clamp(20px, 4vw, 40px);
    padding-right: clamp(20px, 4vw, 40px);
}

.hero-two--cards-only .hero-two-layout {
    width: min(1240px, 100%);
}

.hero-two--cards-only .hero-two-cards {
    justify-content: center;
}

.hero-two--pro .hero-two-layout {
    width: min(1180px, 100%);
    gap: clamp(32px, 5vw, 48px);
}

.hero-two-intro {
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.hero-two-intro-eyebrow {
    margin: 0 0 12px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: #7dd3fc;
}

.hero-two-intro-title {
    margin: 0 0 16px;
    font-size: clamp(1.85rem, 4.5vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: #fff;
}

.hero-two-intro-lead {
    margin: 0;
    font-size: clamp(1rem, 2.1vw, 1.12rem);
    line-height: 1.7;
    color: #b8c9dc;
}

.hero-two-cards--grid {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(16px, 2.5vw, 22px) !important;
    overflow: visible !important;
    flex-wrap: wrap !important;
    width: 100%;
    max-width: 100%;
    padding: 0 !important;
    scroll-snap-type: none !important;
    align-items: stretch;
}

.hero-two-cards--grid .hero-two-pcard {
    flex: unset !important;
    width: 100%;
    max-width: none;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
}

.hero-two-cards--grid .hero-two-pcard-hit {
    flex: 1;
    min-height: 0;
}

.hero-two-cards--grid .hero-two-pcard-visual {
    flex-shrink: 0;
    height: clamp(148px, 20vw, 176px);
    min-height: unset;
    max-height: 176px;
    padding: 16px 20px 10px;
    overflow: hidden;
}

.hero-two-cards--grid .hero-two-pcard-visual img {
    width: auto;
    max-width: 78%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.hero-two-cards--grid .hero-two-pcard-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding-bottom: 22px;
}

.hero-two-cards--grid .hero-two-pcard-desc {
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
}

.hero-two-cards--grid .hero-two-pcard-cta {
    margin-top: auto;
}

@media (max-width: 900px) {
    .hero-two-cards--grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .hero-two-cards--grid {
        grid-template-columns: 1fr;
    }
}

.hero-two--entry .hero-two-layout {
    margin-top: 0;
    margin-left: auto;
    margin-right: auto;
}

.hero-two--entry .hero-two-cards {
    justify-content: center;
    flex-wrap: wrap;
}

.hero-two--entry .hero-two-inner {
    opacity: 1;
    transform: none;
}

.hero-three-anim {
    opacity: 1;
    transform: none;
}

.hero-two-back {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('anasayfaimages/ilk-kisim/arkaplan.webp');
    background-size: cover;
    background-position: var(--hero-bg-pos-x) var(--hero-bg-pos-y);
    pointer-events: none;
}

.hero-two-layout {
    position: relative;
    z-index: 2;
    width: min(1120px, 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: clamp(28px, 5vw, 48px);
}

.hero-two-inner {
    max-width: 560px;
    text-align: center;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.hero-two h2 {
    font-size: clamp(1.75rem, 4vw, 2.4rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
    color: var(--white);
}

.hero-two-inner > p {
    color: #b8c4d4;
    line-height: 1.7;
    font-size: 1.05rem;
    margin-bottom: 28px;
}

.hero-two-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.hero-two-cards {
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: clamp(16px, 3vw, 28px);
    justify-content: flex-start;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    overflow-y: visible;
    padding: 12px 8px 20px;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: 8px;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(0, 180, 255, 0.35) rgba(255, 255, 255, 0.06);
}

.hero-two-cards::-webkit-scrollbar {
    height: 6px;
}

.hero-two-cards::-webkit-scrollbar-thumb {
    background: rgba(0, 180, 255, 0.35);
    border-radius: 99px;
}

.hero-two-pcard {
    flex: 0 0 min(300px, 82vw);
    scroll-snap-align: center;
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.28);
    border: 1px solid rgba(0, 180, 255, 0.16);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.06) inset,
        0 24px 56px rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition:
        border-color 0.3s ease,
        box-shadow 0.3s ease,
        transform 0.3s ease;
}

.hero-two-pcard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, rgba(0, 180, 255, 0.55), rgba(0, 180, 255, 0.2), transparent);
    opacity: 0.75;
    pointer-events: none;
    z-index: 2;
}

.hero-two-pcard:hover {
    border-color: rgba(0, 180, 255, 0.38);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 28px 64px rgba(0, 0, 0, 0.42),
        0 0 32px rgba(0, 180, 255, 0.08);
    transform: translateY(-4px);
}

.hero-two-pcard-hit {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
    position: relative;
}

.hero-two-pcard-ix {
    position: absolute;
    top: 14px;
    left: 16px;
    z-index: 3;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--accent);
    opacity: 0.9;
}

.hero-two-pcard-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: clamp(168px, 30vw, 232px);
    padding: clamp(20px, 4vw, 32px) 20px 12px;
    background:
        radial-gradient(ellipse 80% 70% at 50% 40%, rgba(255, 255, 255, 0.08) 0%, transparent 55%),
        linear-gradient(180deg, rgba(0, 0, 0, 0.35) 0%, rgba(0, 0, 0, 0.12) 100%);
}

.hero-two-pcard-visual img {
    width: min(78%, 236px);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 32px rgba(0, 0, 0, 0.45)) drop-shadow(0 4px 12px rgba(0, 180, 255, 0.15));
    transition: transform 0.4s ease, filter 0.4s ease;
}

.hero-two-pcard-hit:hover .hero-two-pcard-visual img {
    transform: translateY(-6px) scale(1.04);
    filter: drop-shadow(0 26px 40px rgba(0, 0, 0, 0.5)) drop-shadow(0 6px 16px rgba(0, 180, 255, 0.22));
}

.hero-two-pcard-body {
    padding: 4px 22px 24px;
    text-align: left;
}

.hero-two-pcard-eyebrow {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 10px;
}

.hero-two-pcard-body h3 {
    font-size: clamp(1.15rem, 2.8vw, 1.35rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin: 0 0 10px;
    color: #f0f4f8;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.hero-two-pcard-desc {
    font-size: clamp(13px, 1.4vw, 14px);
    line-height: 1.55;
    color: #aebcca;
    margin: 0 0 16px;
    max-width: 36ch;
}

.hero-two-pcard-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(0, 180, 255, 0.95);
    transition: color 0.2s ease, gap 0.2s ease;
}

.hero-two-pcard-cta-arrow {
    transition: transform 0.25s ease;
}

.hero-two-pcard-hit:hover .hero-two-pcard-cta {
    color: #5dd4ff;
    gap: 12px;
}

.hero-two-pcard-hit:hover .hero-two-pcard-cta-arrow {
    transform: translateX(4px);
}

@media (min-width: 900px) {
    .hero-two-cards {
        justify-content: center;
        overflow-x: visible;
        flex-wrap: wrap;
        padding-bottom: 8px;
    }

    .hero-two-pcard {
        flex: 0 1 min(300px, 30%);
        max-width: 340px;
    }
}

/* ─── Bölüm 3: ürün grupları — hero-two ile aynı arka plan + split düzen ─── */
.hero-three {
    position: relative;
    min-height: min(100vh, 100dvh);
    padding: clamp(56px, 10vw, 96px) clamp(20px, 4vw, 40px) clamp(72px, 12vh, 120px);
    border-top: none;
    overflow: hidden;
}

.hero-three-back {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('anasayfaimages/ilk-kisim/arkaplan.webp');
    background-size: cover;
    background-position: var(--hero-bg-pos-x) var(--hero-bg-pos-y);
    pointer-events: none;
}

.hero-three-inner {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    margin: 0 auto;
}

.hero-three-split {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 44%);
    gap: clamp(32px, 6vw, 64px);
    align-items: center;
}

.hero-three-panel {
    text-align: left;
}

.hero-three-eyebrow {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 14px;
}

.hero-three-title {
    font-size: clamp(1.85rem, 4.2vw, 2.75rem);
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--white);
    text-shadow: 0 4px 40px rgba(0, 0, 0, 0.45);
}

.hero-three-lead {
    font-size: clamp(15px, 1.9vw, 1.1rem);
    line-height: 1.65;
    color: #aebcca;
    margin-bottom: 28px;
    max-width: 42ch;
}

/* Girişteki “Monoblok santrifüj” (.hero-eyebrow) ile aynı tipografi */
.hero-three-lead-kicker {
    display: block;
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: clamp(1.05rem, 3.2vw, 2.1rem);
    font-weight: 800;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #ffedd5;
    line-height: 1.2;
    margin-bottom: 0.45em;
    text-shadow:
        0 0 2px rgba(255, 255, 255, 0.9),
        0 2px 0 rgba(234, 88, 12, 0.85),
        0 3px 14px rgba(12, 74, 110, 0.65),
        0 6px 28px rgba(0, 0, 0, 0.35);
}

.hero-three-lead strong {
    color: #f0f4f8;
    font-weight: 700;
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    letter-spacing: -0.02em;
    text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.hero-three-cats {
    list-style: none;
    margin: 0 0 28px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid rgba(0, 180, 255, 0.14);
    background: rgba(0, 0, 0, 0.22);
    backdrop-filter: blur(8px);
}

.hero-three-cats li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-three-cats li:last-child {
    border-bottom: none;
}

.hero-three-cats a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    text-decoration: none;
    color: #e4eaf0;
    font-size: clamp(13px, 1.5vw, 15px);
    font-weight: 500;
    transition: background 0.2s, color 0.2s, padding-left 0.2s;
}

.hero-three-cats a:hover {
    background: rgba(0, 180, 255, 0.1);
    color: #fff;
    padding-left: 22px;
}

.hero-three-cat-ix {
    font-family: 'Space Mono', monospace;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--accent);
    opacity: 0.85;
    min-width: 1.5rem;
}

.hero-three-cta {
    margin-top: 4px;
}

.hero-three-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-three-visual-glow {
    position: absolute;
    width: min(100%, 420px);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 180, 255, 0.22) 0%, transparent 68%);
    filter: blur(20px);
    pointer-events: none;
}

.hero-three-visual-frame {
    position: relative;
    width: min(100%, 400px);
    padding: clamp(20px, 4vw, 36px);
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.06) 0%, rgba(0, 180, 255, 0.04) 100%);
    border: 1px solid rgba(0, 180, 255, 0.2);
    box-shadow:
        0 24px 64px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.hero-three-visual-frame img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.45)) drop-shadow(0 6px 16px rgba(0, 180, 255, 0.15));
}

.hero-three-bottom {
    margin-top: clamp(48px, 8vw, 72px);
    padding-top: clamp(36px, 6vw, 48px);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-three-subhead {
    font-size: clamp(1.1rem, 2.2vw, 1.35rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.hero-three-sublead {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 22px;
}

.hero-three-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-three-chip {
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    padding: 14px 20px;
    border-radius: 14px;
    text-decoration: none;
    color: #f0f4f8;
    font-weight: 600;
    font-size: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(0, 180, 255, 0.18);
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.hero-three-chip span {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 400;
    opacity: 0.9;
}

.hero-three-chip:hover {
    border-color: rgba(0, 180, 255, 0.45);
    background: rgba(0, 180, 255, 0.1);
    transform: translateY(-2px);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 26px;
    border-radius: 999px;
    font-family: 'Space Mono', monospace;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.btn.primary {
    background: var(--accent);
    color: #031018;
    font-weight: 700;
    border: none;
}

.btn.primary:hover {
    filter: brightness(1.08);
}

.btn.ghost {
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--white);
    background: transparent;
}

.btn.ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ─── Footer: beyaz zemin, koyu metin (üst bar ile uyum) ─── */
.home-footer {
    padding: 48px clamp(20px, 4vw, 48px) 28px;
    background: #f8fafc;
    border-top: 1px solid rgba(12, 74, 110, 0.1);
    color: var(--hero-navy);
}

.home-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px 40px;
    max-width: 960px;
    margin: 0 auto 32px;
}

.home-footer-col h4 {
    font-family: 'Outfit', system-ui, sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--hero-navy-dark);
    margin-bottom: 16px;
}

.home-footer-col ul {
    list-style: none;
}

.home-footer-col li {
    margin-bottom: 12px;
}

.home-footer-col a {
    font-size: 16px;
    font-weight: 600;
    color: var(--hero-navy);
    text-decoration: none;
    transition: color 0.2s;
}

.home-footer-col a:hover {
    color: var(--hero-blue);
}

.home-footer-bottom {
    max-width: 960px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(12, 74, 110, 0.1);
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    font-weight: 500;
    color: #64748b;
}

.home-footer-tag {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #94a3b8;
}

@media (max-width: 768px) {
    body.home-hero {
        --nav-h: calc(76px + 20px);
    }

    :root {
        --pump-width: min(82vw, 480px);
        --shadow-width: min(78vw, 520px);
        /* Fırça pompanın alt bandında, yatay ortada (GSAP mobilde yok → translateX şart) */
        --firca-width: min(92vw, 440px);
        --firca-top: auto;
        --firca-bottom: 11vh;
        --firca-offset-x: 0px;
        --pump-bottom: 20vh;
    }

    .site-nav-inner {
        position: relative;
        padding-top: 10px;
        padding-bottom: 10px;
        align-items: center;
        min-width: 0;
        flex-wrap: nowrap;
        gap: 8px 12px;
    }

    .brand {
        min-width: 0;
        flex: 0 1 auto;
        max-width: calc(100% - 54px);
    }

    .brand--nav .brand-logo-img {
        max-width: min(200px, calc(100vw - 88px));
        height: auto;
        max-height: 58px;
        width: auto;
        object-fit: contain;
        object-position: left center;
    }

    .home-nav-toggle-label {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-left: auto;
        flex-shrink: 0;
        position: relative;
        z-index: 5102;
        width: 42px;
        height: 42px;
        border-radius: 10px;
        border: 1px solid rgba(255, 255, 255, 0.45);
        background: rgba(3, 10, 18, 0.45);
        color: #ffffff;
        font-size: 20px;
        line-height: 1;
        cursor: pointer;
    }

    .brand.brand--nav {
        position: relative;
        z-index: 5102;
    }

    .nav-links {
        display: none;
        width: 100%;
        margin-top: 0;
        padding: max(96px, calc(env(safe-area-inset-top, 0px) + 80px)) 20px max(36px, env(safe-area-inset-bottom, 0px));
        border-radius: 0;
        background: rgba(6, 12, 20, 0.94);
        border: none;
        box-shadow: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 8px;
        position: fixed;
        inset: 0;
        z-index: 5100;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-sizing: border-box;
    }

    .home-nav-toggle:checked ~ .nav-links {
        display: flex;
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 9px 10px;
        font-size: 15px;
    }

    .nav-links-trigger {
        display: block;
        width: 100%;
        padding: 9px 10px;
    }

    .nav-links-dropdown.nav-item-dropdown {
        width: 100%;
    }

    .hero-one {
        padding-bottom: 24vh;
    }

    /* Mobilde GSAP yok: left:50% tek başına merkezlemez */
    .hero-pump-wrap,
    .hero-shadow-wrap {
        left: 50%;
        transform: translateX(-50%);
    }

    .hero-firca-wrap {
        top: auto;
        bottom: var(--firca-bottom);
        left: 50%;
        margin-left: 0;
        transform: translateX(-50%);
    }

    .hero-firca {
        transform: translate(var(--firca-nudge-x), var(--firca-nudge-y)) rotate(calc(var(--firca-rotate) * 0.65));
    }

    .hero-two-cards {
        flex-wrap: wrap;
        overflow-x: visible;
        justify-content: center;
        padding: 8px 0 14px;
    }

    .hero-two-pcard {
        flex: 1 1 calc(50% - 12px);
        max-width: none;
    }

    .hero-copy--split {
        grid-template-columns: 1fr;
        align-items: start;
        column-gap: 0;
        row-gap: 18px;
    }

    .hero-copy-col--primary,
    .hero-copy-col--spec {
        grid-column: 1;
        justify-self: stretch;
        margin-left: 0;
        margin-right: 0;
    }

    .hero-copy-col--spec {
        justify-content: center;
    }

    .hero-spec-block {
        max-width: 100%;
        justify-content: center;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 10px;
    }

    .hero-spec-inner {
        align-items: center;
        text-align: center;
    }

    .hero-copy-col--primary {
        justify-content: center;
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .hero-copy-primary-inner {
        align-items: center;
        text-align: center;
    }

    .hero-copy-arrow {
        display: none;
    }

    .hero-copy.hero-copy--split {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero-three-split {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-three-panel {
        text-align: center;
    }

    .hero-three-lead {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-three-cats {
        text-align: left;
    }

    .hero-three-cats a {
        justify-content: flex-start;
    }

    .hero-three-cta {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-three-chips {
        justify-content: center;
    }

    body.home-hero:has(#homeNavToggle:checked) {
        overflow: hidden;
    }

    .hero-three-chip {
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-two--entry {
        padding-left: 16px;
        padding-right: 16px;
    }

    .hero-two-pcard {
        flex: 1 1 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    .scroll-hint {
        animation: none;
    }
    .hero-layer {
        transition: none;
    }
}

/* ─── ?ayar=1 tarayıcı konum paneli (anasayfa-ayar-panel.js) ─── */
.betes-ayar-panel {
    position: fixed;
    right: 12px;
    bottom: 12px;
    z-index: 99999;
    width: min(320px, calc(100vw - 24px));
    max-height: min(78vh, 560px);
    overflow: auto;
    padding: 14px;
    background: rgba(8, 12, 20, 0.96);
    border: 1px solid rgba(0, 180, 255, 0.25);
    border-radius: 12px;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
    font-size: 12px;
    color: #c8d0dc;
}

.betes-ayar-head {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 10px;
}

.betes-ayar-head strong {
    color: #fff;
    font-size: 13px;
}

.betes-ayar-sub {
    font-size: 10px;
    color: #7a8799;
}

.betes-ayar-tip {
    line-height: 1.45;
    margin-bottom: 12px;
    color: #9aa8b8;
    font-size: 11px;
}

.betes-ayar-tip code {
    font-size: 10px;
    background: rgba(0, 180, 255, 0.1);
    padding: 1px 5px;
    border-radius: 4px;
}

.betes-ayar-row {
    display: grid;
    grid-template-columns: 1fr auto 36px;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}

.betes-ayar-lbl {
    font-size: 10px;
    color: #8a96a8;
}

.betes-ayar-row input[type='range'] {
    width: 100%;
    min-width: 0;
    accent-color: var(--accent, #00b4ff);
}

.betes-ayar-val {
    font-family: 'Space Mono', monospace;
    font-size: 9px;
    color: var(--accent, #00b4ff);
    text-align: right;
}

.betes-ayar-btns {
    margin-top: 12px;
}

.betes-ayar-btn {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 8px;
    background: var(--accent, #00b4ff);
    color: #031018;
    font-weight: 700;
    font-size: 11px;
    cursor: pointer;
}

.betes-ayar-btn:hover {
    filter: brightness(1.08);
}

.betes-ayar-dev {
    margin-top: 12px;
    font-size: 11px;
    color: #8a96a8;
}

.betes-ayar-dev summary {
    cursor: pointer;
    color: #c8d0dc;
    margin-bottom: 6px;
}

.betes-ayar-dev ol {
    margin: 8px 0 8px 1.1rem;
    line-height: 1.5;
}

.betes-ayar-dev kbd {
    font-size: 10px;
    padding: 1px 4px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 3px;
}

.betes-ayar-note {
    margin-top: 8px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 6px;
    line-height: 1.45;
}