/* =====================================================
   MidiPOS — Modern tasarım sistemi (2026 revizyonu)
   Bootstrap 5 üzerine özel katman. Sadece yeni
   (_LayoutModern kullanan) sayfalarda yüklenir.
   ===================================================== */

:root {
    --brand: #0c3df4;
    --brand-2: #4a00e1;
    --brand-soft: #eef2ff;
    --ink: #0f172a;
    --muted: #5b6472;
    --line: #e6e9f2;
    --tint-h: 222; /* scroll ile çok hafif değişen sayfa tonu */
    --bg-soft: hsl(var(--tint-h), 44%, 97.2%);
    --white: #ffffff;
    --radius: 18px;
    --radius-lg: 28px;
    --shadow-sm: 0 2px 10px rgba(15, 23, 42, .06);
    --shadow-md: 0 14px 40px rgba(15, 23, 42, .10);
    --grad: linear-gradient(135deg, var(--brand) 0%, var(--brand-2) 100%);
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body.m-body {
    font-family: var(--font-body);
    color: var(--ink);
    background: hsl(var(--tint-h), 55%, 99.2%);
    overflow-x: hidden;
}
/* Başlıklar: gövdedeki Inter ile eşleşen geometrik display font */
.m-body h1, .m-body h2, .m-body h3, .m-body h4, .m-body h5, .m-body h6,
.m-404 .code, .m-stat b {
    font-family: var(--font-display);
}
/* SSS soruları başlık etiketi içinde ama gövde metni gibi durmalı
   (PJS'in 400/500 ağırlıkları yüklü değil, kalın görünürlerdi) */
.m-faq .accordion-button { font-family: var(--font-body); }
/* Dağınık, çok hafif tema renkli "mesh" gradyan — scroll ile ton kayar.
   Gradyan KONUMLARI sabittir: konum scroll'la değişirse tarayıcı bu tam ekran
   katmanı her karede sıfırdan çizmek zorunda kalıyordu. */
body.m-body::before {
    content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background:
        radial-gradient(640px 480px at 10% 6%,  hsla(var(--tint-h), 90%, 58%, .075), transparent 60%),
        radial-gradient(560px 460px at 90% 26%, hsla(calc(var(--tint-h) + 42), 85%, 60%, .06), transparent 62%),
        radial-gradient(700px 540px at 26% 82%, hsla(calc(var(--tint-h) + 22), 80%, 56%, .055), transparent 62%),
        radial-gradient(520px 420px at 78% 66%, hsla(var(--tint-h), 78%, 55%, .05), transparent 60%),
        linear-gradient(180deg, hsl(var(--tint-h), 60%, 99.5%), hsl(var(--tint-h), 50%, 97.8%));
}

.m-body ::selection { background: var(--brand); color: #fff; }

/* ---------- yardımcılar ---------- */
.m-container { max-width: 1200px; margin-inline: auto; padding-inline: 24px; }
.m-section { padding-block: 96px; }
.m-section--soft { background: var(--bg-soft); }
.m-eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: .8rem; font-weight: 600; letter-spacing: .08em;
    text-transform: uppercase; color: var(--brand);
    background: var(--brand-soft);
    padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.m-h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 800; letter-spacing: -.02em; margin-bottom: 12px; }
.m-h2 span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.m-sub { color: var(--muted); font-size: 1.02rem; max-width: 820px; margin-inline: auto; }
.m-head { margin-bottom: 48px; }
.m-head--center { text-align: center; }
.m-head--split { display: flex; align-items: end; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.m-link-more { font-weight: 600; color: var(--brand); text-decoration: none; white-space: nowrap; }
.m-link-more:hover { color: var(--brand-2); }
.m-link-more i { transition: transform .2s; display: inline-block; }
.m-link-more:hover i { transform: translateX(4px); }

/* ---------- butonlar ---------- */
.m-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 28px; border-radius: 999px;
    font-weight: 600; font-size: .95rem; text-decoration: none;
    transition: transform .2s, box-shadow .2s, background .2s;
    border: 1px solid transparent;
}
.m-btn-brand { background: var(--grad); color: #fff; box-shadow: 0 8px 24px rgba(12, 61, 244, .35); }
.m-btn-brand:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 12px 32px rgba(12, 61, 244, .45); }
.m-btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.m-btn-ghost:hover { color: var(--brand); border-color: var(--brand); }
.m-btn-light { background: #fff; color: var(--brand); }
.m-btn-light:hover { color: var(--brand-2); transform: translateY(-2px); }
.m-btn-outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.m-btn-outline-light:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,.1); }

/* ---------- navbar ---------- */
.m-nav {
    position: sticky; top: 0; z-index: 1030;
    background: rgba(255, 255, 255, .82);
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .25s, box-shadow .25s;
}
.m-nav.is-scrolled { border-bottom-color: var(--line); box-shadow: var(--shadow-sm); }
.m-nav .navbar { padding-block: 14px; }
.m-nav .navbar-brand img { width: 112px; }
.m-nav .navbar-nav { gap: 8px; }
.m-nav .nav-link {
    font-weight: 550; color: var(--ink);
    padding: 8px 16px !important; border-radius: 10px;
}
.m-nav .nav-link:hover, .m-nav .nav-link.active { color: var(--brand); background: var(--brand-soft); }
.m-nav .dropdown-menu {
    border: 1px solid var(--line); border-radius: 14px;
    box-shadow: var(--shadow-md); padding: 8px; margin-top: 10px;
}
.m-nav .dropdown-item { border-radius: 8px; padding: 9px 14px; font-weight: 500; }
.m-nav .dropdown-item:hover { background: var(--brand-soft); color: var(--brand); }
.m-nav-cta { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.m-btn-nav {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 9px 18px; border-radius: 999px; font-weight: 600;
    font-size: .85rem; text-decoration: none; transition: all .2s;
}
.m-btn-nav--anydesk { background: #ef443b; color: #fff; }
.m-btn-nav--anydesk:hover { background: #d8352c; color: #fff; }
.m-btn-nav--tv { background: #0e8ee9; color: #fff; }
.m-btn-nav--tv:hover { background: #0a7ac9; color: #fff; }

/* ---------- hero (koyu teknoloji paneli, tam genişlik) ---------- */
.m-hero { padding: 0 0 96px; }
.m-hero-panel {
    position: relative; overflow: hidden; color: var(--ink);
    border-radius: 0 0 34px 34px; padding: 64px 0 56px;
    background:
        radial-gradient(900px 520px at 85% -15%, rgba(64, 137, 255, .13), transparent 62%),
        radial-gradient(760px 520px at -12% 115%, rgba(30, 95, 224, .10), transparent 62%),
        radial-gradient(700px 480px at 55% 120%, rgba(124, 58, 237, .07), transparent 65%),
        linear-gradient(160deg, #f2f5fe 0%, #eef2fc 55%, #e9eefb 100%);
    box-shadow: 0 24px 60px rgba(15, 23, 42, .08);
    border-bottom: 1px solid var(--line);
}
/* Soldan ve sağdan ortaya akan devre hatları.
   Çizim Index.cshtml'de tek kez inline tanımlı; sağ taraf <use> ile aynı çizimi
   paylaşıp burada aynalanıyor (eskiden aynı SVG iki ayrı arka plan olarak çiziliyordu). */
.m-hero-panel > .m-circuit {
    position: absolute; top: 0; bottom: 0; z-index: 0;
    width: min(520px, 40vw); pointer-events: none; overflow: hidden;
    /* Akan darbelerin boyanması bu kutunun dışına taşmasın; tarayıcı hero'nun
       tamamını değil yalnızca bu katmanı yeniden boyar. */
    contain: paint;
    -webkit-mask-image: linear-gradient(90deg, #000 35%, transparent 96%);
    mask-image: linear-gradient(90deg, #000 35%, transparent 96%);
}
.m-circuit svg,
.m-circuit-flow {
    position: absolute; left: 0; top: 50%;
    height: 92%; width: auto; aspect-ratio: 520 / 760;
    transform: translateY(-50%);
}

/* ---------- devre hatlarında akan enerji ----------
   Eskiden SVG içinde <animateMotion> (SMIL) + <mask> ile yapılıyordu. SMIL
   compositor'a terfi edemez: her karede tüm SVG yeniden boyanır, üstelik maske
   yüzeyi de yeniden rasterize edilir — hero'nun en pahalı işi buydu.
   Yeni kurgu: hatların birebir kopyası STATİK bir mask-image (bir kez rasterize
   edilip GPU dokusu olarak saklanır); parıltılar ise sadece transform ile kayan
   katmanlar. transform animasyonu compositor'da çalışır, yeniden boyama yok. */
.m-circuit-flow {
    -webkit-mask-image: url("../img/circuit-flow-mask.svg");
    mask-image: url("../img/circuit-flow-mask.svg");
    -webkit-mask-size: 100% 100%; mask-size: 100% 100%;
    -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
}
/* Taşıyıcı kutunun tamamı kadar; yüzde cinsinden translate böylece doğrudan
   520x760 çizim uzayındaki koordinata karşılık geliyor (x/520, y/760). */
.m-flow {
    position: absolute; inset: 0;
    animation: var(--flow-len, 6s) linear infinite var(--flow-name);
    animation-delay: var(--flow-delay, 0s);
    will-change: transform;
}
/* Parıltının kendisi: taşıyıcının sol-üst köşesinde ortalanmış yumuşak daire.
   Boyut compositor'ın kare başına doldurduğu piksel sayısını (fill rate) doğrudan
   belirliyor — animasyonu yavaşlatmak kare sayısını değiştirmediği için maliyeti
   düşürmez, parıltıyı küçültmek düşürür. %21 -> %17 ≈ %35 daha az piksel. */
.m-flow > span {
    position: absolute; left: 0; top: 0;
    height: 17%; aspect-ratio: 1; translate: -50% -50%;
    border-radius: 50%;
    background: radial-gradient(circle closest-side,
        rgba(61, 107, 255, .40) 0%, rgba(61, 107, 255, .28) 20%,
        rgba(61, 107, 255, .14) 45%, rgba(61, 107, 255, .05) 70%, transparent 100%);
}
.m-flow--4 > span {
    background: radial-gradient(circle closest-side,
        rgba(124, 58, 237, .34) 0%, rgba(124, 58, 237, .23) 20%,
        rgba(124, 58, 237, .11) 45%, rgba(124, 58, 237, .04) 70%, transparent 100%);
}
.m-flow--1 { --flow-name: m-flow-1; --flow-len: 6s;   --flow-delay: -1s; }
.m-flow--3 { --flow-name: m-flow-3; --flow-len: 8.5s; --flow-delay: -2.1s; }
.m-flow--4 { --flow-name: m-flow-4; --flow-len: 7.8s; --flow-delay: -3.9s; }
.m-flow--3.alt { --flow-len: 9.4s; --flow-delay: -5.2s; }
.m-flow--4.alt { --flow-len: 8.2s; --flow-delay: -1.4s; }
/* Hero ekran dışındayken / sekme arkadayken modern.js bu sınıfı ekler. */
.m-circuit-flow.is-paused .m-flow { animation-play-state: paused; }

/* Ara duraklar hattın kırılma noktaları; yüzdeler segment uzunluklarıyla
   orantılı, böylece parıltı sabit hızda ilerliyor.
   Hat 1: M0 40 h120 l40 40 h140 */
@keyframes m-flow-1 {
    0%     { transform: translate(0, 5.263%); }
    37.91% { transform: translate(23.077%, 5.263%); }
    55.78% { transform: translate(30.769%, 10.526%); }
    100%   { transform: translate(57.692%, 10.526%); }
}
/* Hat 3: M0 410 h260 (düz) */
@keyframes m-flow-3 {
    0%   { transform: translate(0, 53.947%); }
    100% { transform: translate(50%, 53.947%); }
}
/* Hat 4: M0 650 h130 l30 30 h180 */
@keyframes m-flow-4 {
    0%     { transform: translate(0, 85.526%); }
    36.89% { transform: translate(25%, 85.526%); }
    48.93% { transform: translate(30.769%, 89.474%); }
    100%   { transform: translate(65.385%, 89.474%); }
}
.m-hero-panel > .m-circuit--left { left: 0; }
.m-hero-panel > .m-circuit--right { right: 0; transform: scaleX(-1); }
.m-hero-panel > * { position: relative; z-index: 1; }
.m-hero-panel .m-eyebrow {
    background: #fff; color: var(--brand);
    border: 1px solid var(--line);
}
.m-hero h1 {
    font-size: clamp(2.1rem, 4.6vw, 3.4rem);
    font-weight: 800; letter-spacing: -.03em; line-height: 1.12;
    margin-bottom: 22px;
}
.m-hero h1 .thin {
    display: block; margin-top: 12px; font-size: .82em; font-weight: 800;
    background: linear-gradient(90deg, #0c3df4, #7c3aed, #0c3df4);
    background-size: 200% auto;
    -webkit-background-clip: text; background-clip: text; color: transparent;
    animation: m-shine 6s linear infinite;
}
@keyframes m-shine { to { background-position: 200% center; } }
.m-hero .lead-text {
    color: var(--muted); font-size: 1.06rem; line-height: 1.75;
    max-width: 520px; margin-bottom: 34px;
}
.m-btn-glass {
    background: #fff; color: var(--ink);
    border-color: var(--line);
}
.m-btn-glass:hover { color: var(--brand); border-color: var(--brand); }
.m-hero-img { position: relative; }
.m-hero-img picture { display: block; }
.m-hero-img img {
    width: 100%; height: auto;
    filter: drop-shadow(0 26px 40px rgba(15, 23, 42, .22));
}
.m-float-card {
    position: absolute; display: flex; align-items: center; gap: 10px;
    background: linear-gradient(135deg, rgba(255, 255, 255, .55), rgba(255, 255, 255, .25));
    color: var(--ink);
    border: 1px solid rgba(255, 255, 255, .75);
    /* Kartlar sürekli hareket ettiği için blur her karede yeniden hesaplanıyor;
       yarıçap düşük tutuldu (maliyet yarıçapla kabaca karesel artıyor). */
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border-radius: 999px; padding: 11px 22px;
    font-weight: 600; font-size: .85rem; white-space: nowrap;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .85),
        inset 0 -1px 0 rgba(255, 255, 255, .25),
        0 14px 38px rgba(15, 23, 42, .14);
    animation: m-float 6s ease-in-out infinite;
    transition: opacity 1.15s ease, translate .35s ease;
    cursor: grab; touch-action: none; user-select: none;
}
.m-float-card.is-out { opacity: 0; pointer-events: none; }
.m-float-card.dragging {
    transition: opacity 1.15s ease;
    animation-play-state: paused;
    cursor: grabbing; z-index: 5;
}
.m-float-card i { color: var(--brand); font-size: 1.15rem; }
.m-float-card.fc-1 { top: 26px; right: -14px; }
.m-float-card.fc-2 { bottom: 90px; left: -22px; animation-delay: -2s; }
.m-float-card.fc-3 { bottom: -16px; right: 42px; animation-delay: -4s; }
@keyframes m-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
.m-hero-stats { display: flex; gap: 14px; margin-top: 42px; flex-wrap: wrap; }
.m-stat {
    background: linear-gradient(135deg, rgba(255, 255, 255, .55), rgba(255, 255, 255, .28));
    border: 1px solid rgba(255, 255, 255, .75);
    border-radius: 18px; padding: 14px 22px; min-width: 128px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, .85),
        0 10px 30px rgba(15, 23, 42, .08);
}
.m-stat b { display: block; font-size: 1.35rem; letter-spacing: -.02em; color: var(--brand); }
.m-stat b i { color: var(--brand); }
.m-stat small { color: var(--muted); font-weight: 500; }
.m-chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 48px; }
.m-chip {
    padding: 8px 17px; border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, .15);
    background: rgba(255, 255, 255, .05);
    color: rgba(255, 255, 255, .78);
    font-size: .82rem; font-weight: 500;
}
.m-chip i { color: #8fb0ff; margin-right: 7px; }

/* ---------- logo marquee ---------- */
.m-marquee-wrap {
    position: relative; overflow: hidden;
    padding: 34px 0; /* üstte/altta firma adı rozetine yer */
    /* kenarlarda şeffaflaşarak kaybolma — arkaplan renginden bağımsız çalışır */
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 140px, #000 calc(100% - 140px), transparent);
    mask-image: linear-gradient(90deg, transparent, #000 140px, #000 calc(100% - 140px), transparent);
}
.m-marquee {
    position: relative;
    cursor: grab; touch-action: pan-y;
}
.m-marquee.dragging { cursor: grabbing; }
.m-marquee-track {
    display: flex; align-items: center; gap: 60px;
    width: max-content; padding: 0 0 24px; /* iki sıra arası açıklığın yarısı */
    animation: m-scroll 90s linear infinite;
}
.m-marquee--reverse .m-marquee-track { animation-direction: reverse; padding: 24px 0 0; }
.m-marquee:hover .m-marquee-track { animation-play-state: paused; }
.logo-item { position: relative; display: grid; place-items: center; }
.logo-item.is-hot { z-index: 6; } /* büyüyen logo diğer sıranın alanına taşarsa üstte kalsın */
.logo-item::after {
    content: attr(data-name);
    position: absolute; left: 50%; bottom: calc(100% + 8px);
    translate: -50% 6px;
    padding: 4px 12px; border-radius: 999px;
    background: #10173a; color: rgba(255, 255, 255, .92);
    font-size: .72rem; font-weight: 600; white-space: nowrap;
    opacity: 0; transition: opacity .25s ease, translate .25s ease;
    pointer-events: none; z-index: 3;
}
.logo-item.is-hot::after { opacity: 1; translate: -50% 0; }
.m-marquee--reverse .logo-item::after { bottom: auto; top: calc(100% + 8px); translate: -50% -6px; }
.m-marquee--reverse .logo-item.is-hot::after { translate: -50% 0; }
.m-marquee-track img {
    height: 64px; width: auto; object-fit: contain;
    /* transform-origin varsayılan (merkez): büyürken dikeyde kaymaz */
    will-change: transform;
    user-select: none; -webkit-user-drag: none;
    pointer-events: auto;
}
@keyframes m-scroll { to { transform: translateX(-50%); } }

/* ---------- ürün kartları ---------- */
.m-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 30px 26px; height: 100%;
    transition: transform .25s, box-shadow .25s, border-color .25s;
    display: flex; flex-direction: column;
}
.m-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.m-card:hover h5 { color: var(--brand); }
.m-card h5 { transition: color .2s; }
.m-card .icon {
    width: 64px; height: 64px; border-radius: 16px;
    background: var(--brand-soft);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 22px;
}
.m-card .icon img { max-width: 38px; max-height: 38px; object-fit: contain; }
.m-card--product .icon { width: 100%; height: 150px; background: var(--bg-soft); }
.m-card--product .icon img { max-width: 80%; max-height: 120px; }
.m-card h5 { font-weight: 700; font-size: 1.06rem; margin-bottom: 10px; }
.m-card .text { color: var(--muted); font-size: .92rem; line-height: 1.65; flex-grow: 1; margin-bottom: 18px; }
.m-card .more { font-weight: 600; font-size: .88rem; color: var(--brand); text-decoration: none; }
.m-card .more i { transition: transform .2s; display: inline-block; }
.m-card .more:hover i { transform: translateX(4px); }

/* ---------- galeri ---------- */
.m-gallery {
    display: flex; gap: 20px; overflow-x: auto; padding-bottom: 18px;
    scroll-snap-type: x mandatory; scrollbar-width: thin; scrollbar-color: var(--brand) var(--line);
}
.m-gallery::-webkit-scrollbar { height: 6px; }
.m-gallery::-webkit-scrollbar-track { background: var(--line); border-radius: 3px; }
.m-gallery::-webkit-scrollbar-thumb { background: var(--brand); border-radius: 3px; }
.m-gallery a {
    flex: 0 0 auto; width: min(420px, 80vw); scroll-snap-align: start;
    border-radius: var(--radius); overflow: hidden; position: relative; display: block;
}
.m-gallery img { width: 100%; height: 280px; object-fit: cover; transition: transform .35s; display: block; }
.m-gallery a:hover img { transform: scale(1.04); }

/* lightbox */
.m-lightbox { border: none; border-radius: var(--radius); padding: 0; background: transparent; max-width: min(1000px, 92vw); }
.m-lightbox::backdrop { background: rgba(8, 12, 24, .82); backdrop-filter: blur(4px); }
.m-lightbox img { width: 100%; height: auto; border-radius: var(--radius); display: block; }

/* ---------- ekip ---------- */
.m-team-group {
    border-radius: var(--radius); padding: 18px 18px 20px; height: 100%;
    background: rgba(255, 255, 255, .55);
    border: 1px solid var(--line);
}
.m-team-group h4 {
    font-size: .95rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
    color: var(--muted); margin-bottom: 14px; display: flex; align-items: center; gap: 10px;
}
.m-team-group h4 i { color: var(--brand); }
.m-person {
    display: flex; align-items: center; gap: 11px;
    background: #fff; border: 1px solid var(--line); border-radius: 12px;
    padding: 10px 14px; height: 100%;
    transition: box-shadow .2s, border-color .2s;
}
.m-person:hover { box-shadow: var(--shadow-sm); border-color: #cdd6f7; }
.m-person .avatar {
    width: 40px; height: 40px; border-radius: 50%; overflow: hidden; flex-shrink: 0;
    background: var(--grad); color: #fff; font-weight: 700; font-size: .82rem;
    display: flex; align-items: center; justify-content: center;
}
.m-person .avatar img { width: 100%; height: 100%; object-fit: cover; }
.m-person b { display: block; font-size: .88rem; white-space: nowrap; }
.m-person a { color: var(--muted); font-size: .8rem; text-decoration: none; white-space: nowrap; }
.m-person a:hover { color: var(--brand); }

/* ---------- SSS ---------- */
.m-faq .accordion-item {
    border: 1px solid var(--line); border-radius: 14px !important;
    margin-bottom: 12px; overflow: hidden; background: #fff;
}
.m-faq .accordion-button {
    font-weight: 600; color: var(--ink); background: #fff;
    padding: 20px 24px; font-size: .98rem; box-shadow: none;
}
.m-faq .accordion-button:not(.collapsed) { color: var(--brand); background: var(--brand-soft); }
.m-faq .accordion-button:focus { box-shadow: none; }
.m-faq .accordion-body { color: var(--muted); font-size: .93rem; line-height: 1.7; padding: 20px 24px; }

/* ---------- CTA ---------- */
.m-cta {
    background: var(--grad); border-radius: var(--radius-lg);
    padding: 56px 48px; position: relative; overflow: hidden; color: #fff;
}
.m-cta::before {
    content: ""; position: absolute; inset: 0;
    background-image: radial-gradient(rgba(255,255,255,.14) 1px, transparent 1px);
    background-size: 22px 22px;
}
.m-cta h3 { font-weight: 800; letter-spacing: -.02em; font-size: clamp(1.3rem, 2.4vw, 1.8rem); position: relative; }
.m-cta .bttns { position: relative; }

/* ---------- footer ---------- */
.m-footer { background: #0b1020; color: #aab2c8; padding-top: 72px; margin-top: 0; }
.m-footer .logo-box img { width: 130px; margin-bottom: 18px; }
.m-footer h6 { color: #fff; font-weight: 700; font-size: .9rem; text-transform: uppercase; letter-spacing: .07em; margin-bottom: 20px; }
.m-footer ul { list-style: none; padding: 0; margin: 0; }
.m-footer ul li { margin-bottom: 11px; }
.m-footer a { color: #aab2c8; text-decoration: none; font-size: .92rem; transition: color .2s; }
.m-footer a:hover { color: #fff; }
.m-footer .contact-line { display: flex; gap: 10px; font-size: .92rem; margin-bottom: 12px; }
.m-footer .contact-line i { color: var(--brand); margin-top: 2px; }
.m-footer .socials { display: flex; gap: 10px; margin-top: 20px; }
.m-footer .socials a {
    width: 38px; height: 38px; border-radius: 50%;
    background: rgba(255,255,255,.07); display: inline-flex;
    align-items: center; justify-content: center; font-size: .95rem;
}
.m-footer .socials a:hover { background: var(--brand); color: #fff; }
.m-footer .foot {
    border-top: 1px solid rgba(255,255,255,.08);
    margin-top: 56px; padding-block: 22px;
    font-size: .85rem; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}

/* ---------- iç sayfa başlığı ---------- */
.m-page-top { padding-top: 44px; }

/* ---------- düz metin sayfaları ---------- */
.m-prose { max-width: 860px; margin-inline: auto; color: var(--muted); line-height: 1.85; font-size: .98rem; }
.m-prose h1, .m-prose h2, .m-prose h3, .m-prose h4, .m-prose b, .m-prose strong { color: var(--ink); }
.m-prose ul { padding-left: 1.2rem; }
.m-prose ul li { margin-bottom: 10px; }
.m-prose ul li::marker { color: var(--brand); }
.m-prose .signature { text-align: right; font-weight: 700; color: var(--ink); margin-top: 34px; }

/* ---------- sertifika / görsel kartları ---------- */
.m-cert {
    display: block; border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; background: #fff; height: 100%;
    transition: transform .25s, box-shadow .25s;
}
.m-cert:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.m-cert img { width: 100%; height: 360px; object-fit: cover; display: block; }

/* ---------- referans filtreleri + kartları ---------- */
.m-filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 44px; }
.m-filter {
    padding: 9px 20px; border-radius: 999px;
    border: 1px solid var(--line); background: #fff;
    font-weight: 600; font-size: .88rem; color: var(--muted);
    cursor: pointer; transition: all .2s;
}
.m-filter:hover { color: var(--brand); border-color: var(--brand); }
.m-filter.active { background: var(--grad); color: #fff; border-color: transparent; }
.m-ref-card {
    border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; background: #fff; height: 100%;
    transition: transform .25s, box-shadow .25s;
}
.m-ref-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.m-ref-card .img { position: relative; background: var(--bg-soft); }
.m-ref-card .img img { width: 100%; height: 220px; object-fit: cover; display: block; }
.m-ref-card .badge-sube {
    position: absolute; right: 12px; bottom: 12px;
    background: var(--grad); color: #fff; font-weight: 700; font-size: .8rem;
    padding: 7px 14px; border-radius: 999px;
}
.m-ref-card .info { padding: 18px 20px; }
.m-ref-card .info h5 { font-size: 1.02rem; font-weight: 700; margin-bottom: 4px; }
.m-ref-card .info .cat { color: var(--brand); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }
.m-ref-card .info .text { color: var(--muted); font-size: .9rem; margin-top: 8px; }

/* ---------- hakkımızda ---------- */
.m-about-img img {
    width: 100%; border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md); object-fit: cover;
}
.m-tabs .nav-pills { gap: 8px; margin-bottom: 22px; }
.m-tabs .nav-pills .nav-link {
    border-radius: 999px; font-weight: 600; font-size: .9rem;
    color: var(--muted); border: 1px solid var(--line); background: #fff;
    padding: 9px 20px;
}
.m-tabs .nav-pills .nav-link.active { background: var(--grad); color: #fff; border-color: transparent; }
.m-tabs .tab-pane .text { color: var(--muted); line-height: 1.8; }

/* ---------- zaman çizelgesi ---------- */
.m-timeline { max-width: 780px; margin-inline: auto; }
.m-tl-item { position: relative; padding: 0 0 40px 40px; border-left: 2px solid var(--line); }
.m-tl-item:last-child { padding-bottom: 0; }
.m-tl-item::before {
    content: ""; position: absolute; left: -9px; top: 2px;
    width: 16px; height: 16px; border-radius: 50%;
    background: var(--grad); box-shadow: 0 0 0 4px var(--brand-soft);
}
.m-tl-item .year {
    display: inline-block; background: var(--brand-soft); color: var(--brand);
    font-weight: 800; font-size: .9rem; padding: 5px 16px;
    border-radius: 999px; margin-bottom: 12px;
}
.m-tl-item h6 { font-weight: 700; font-size: 1.05rem; margin-bottom: 8px; }
.m-tl-item p { color: var(--muted); line-height: 1.75; margin: 0; }

/* ---------- iletişim ---------- */
.m-contact-card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px 26px; height: 100%; text-align: center;
    transition: transform .25s, box-shadow .25s;
}
.m-contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.m-contact-card .icon {
    width: 56px; height: 56px; border-radius: 16px; margin: 0 auto 18px;
    background: var(--brand-soft); color: var(--brand); font-size: 1.4rem;
    display: flex; align-items: center; justify-content: center;
}
.m-contact-card h6 { font-weight: 700; margin-bottom: 8px; }
.m-contact-card p, .m-contact-card a { color: var(--muted); font-size: .93rem; margin: 0; text-decoration: none; }
.m-contact-card a:hover { color: var(--brand); }
.m-map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.m-map iframe { display: block; width: 100%; height: 440px; border: 0; }
.m-map--tall { height: 100%; }
.m-map--tall iframe { height: 100%; min-height: 520px; }

/* koyu iletişim bilgi paneli */
.m-info-panel {
    background:
        radial-gradient(500px 320px at 90% -10%, rgba(64, 137, 255, .25), transparent 62%),
        linear-gradient(160deg, #111a3f 0%, #141f4e 55%, #1a2960 100%);
    border-radius: var(--radius-lg); color: #fff;
    padding: 40px 36px; height: 100%;
}
.m-info-panel h4 { font-weight: 800; letter-spacing: -.01em; margin-bottom: 10px; }
.m-info-panel .desc { color: rgba(255, 255, 255, .6); font-size: .92rem; margin-bottom: 22px; }
.m-info-line {
    display: flex; gap: 14px; align-items: flex-start;
    padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.m-info-line:last-of-type { border-bottom: none; }
.m-info-line .ic {
    width: 42px; height: 42px; border-radius: 12px; flex-shrink: 0;
    background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14);
    color: #cfe0ff; font-size: 1.05rem;
    display: flex; align-items: center; justify-content: center;
}
.m-info-line small {
    display: block; color: rgba(255, 255, 255, .5);
    font-size: .75rem; text-transform: uppercase; letter-spacing: .07em;
    font-weight: 600; margin-bottom: 3px;
}
.m-info-line a, .m-info-line p {
    color: #fff; text-decoration: none; margin: 0;
    font-weight: 600; font-size: .95rem; line-height: 1.55; display: block;
}
.m-info-line a:hover { color: #9db8ff; }
.m-info-panel .quick-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }

/* ---------- detay sayfası ---------- */
.m-detail-img {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
    padding: 32px; text-align: center; box-shadow: var(--shadow-sm);
}
.m-detail-img img { max-width: 100%; max-height: 440px; object-fit: contain; }
.m-detail-gallery img {
    width: 100%; max-height: 360px; object-fit: contain;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px;
}

/* ---------- 404 ---------- */
.m-404 { min-height: 60vh; display: flex; align-items: center; text-align: center; }
.m-404 .code {
    font-size: clamp(5rem, 14vw, 9rem); font-weight: 800; line-height: 1;
    background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    .m-marquee-track, .m-float-card, .m-hero h1 .thin { animation: none; }
    /* Akış artık saf CSS olduğu için JS'e gerek kalmadan tamamen kapanıyor;
       statik devre çizimi olduğu gibi kalır. */
    .m-circuit-flow { display: none; }
}

/* ---------- yukarı çık ---------- */
.m-totop {
    position: fixed; right: 22px; bottom: 22px; z-index: 1020;
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--grad); color: #fff; border: none;
    display: flex; align-items: center; justify-content: center;
    box-shadow: var(--shadow-md); opacity: 0; pointer-events: none;
    transition: opacity .25s, transform .25s; transform: translateY(8px);
}
.m-totop.show { opacity: 1; pointer-events: auto; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 991.98px) {
    .m-section { padding-block: 64px; }
    .m-hero { padding: 0 0 64px; }
    .m-hero-panel { padding: 40px 0 36px; border-radius: 0 0 24px 24px; }
    .m-hero-img { margin-top: 42px; }
    .m-float-card { display: none; }
    /* Mobilde akış tamamen kapalı: statik devre çizimi ilk boyamadan sonra
       bedava, animasyon ise zayıf GPU'larda en pahalı iş. */
    .m-circuit-flow { display: none; }
    .m-nav .navbar-collapse {
        background: #fff; border: 1px solid var(--line); border-radius: 16px;
        padding: 16px; margin-top: 12px; box-shadow: var(--shadow-md);
    }
    .m-nav-cta { margin-top: 12px; }
    .m-cta { padding: 40px 28px; text-align: center; }
    .m-cta .bttns { text-align: center !important; margin-top: 24px; }
}