:root {
    --mc4-tech-navy: #04111e;
    --mc4-tech-navy-2: #071a2c;
    --mc4-tech-text: #f4f8fc;
    --mc4-tech-muted: #aebed0;
    --mc4-tech-blue: #19ade8;
    --mc4-tech-blue-2: #35c7f3;
    --mc4-tech-mint: #38d0c0;
    --mc4-tech-line: rgba(108, 185, 230, .18);
    --mc4-tech-content: 1520px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: #0f2038;
    background: #fff;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.mc4-tech-search-open,
body.mc4-tech-menu-open { overflow: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; }
button, input { font: inherit; }
.screen-reader-text {
    position: absolute !important;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
.mc4-tech-site { min-height: 100vh; overflow-x: clip; overflow-y: visible; }

/* Header */
.mc4-tech-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 10000;
    color: #fff;
    border-bottom: 1px solid rgba(143, 203, 238, .08);
    background: rgba(2, 12, 22, .22);
    transition: background-color .2s ease, box-shadow .2s ease, backdrop-filter .2s ease;
}
body.admin-bar .mc4-tech-header { top: 32px; }
.mc4-tech-header.is-scrolled,
body:not(.mc4-tech-front) .mc4-tech-header,
body.mc4-tech-menu-open .mc4-tech-header {
    background: rgba(3, 14, 26, .92);
    box-shadow: 0 14px 38px rgba(0, 0, 0, .2);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
}
.mc4-tech-header__inner {
    display: grid;
    grid-template-columns: minmax(210px, 255px) minmax(0, 1fr) auto;
    align-items: center;
    gap: 26px;
    width: min(var(--mc4-tech-content), calc(100% - 72px));
    min-height: 82px;
    margin: 0 auto;
}
.mc4-tech-brand,
.mc4-tech-brand .custom-logo-link { display: flex; align-items: center; min-width: 0; }
.mc4-tech-brand .custom-logo {
    display: block;
    width: auto;
    max-width: 225px;
    max-height: 60px;
    object-fit: contain;
}
.mc4-tech-brand__text {
    color: #fff;
    font-size: 30px;
    font-weight: 300;
    text-decoration: none;
    letter-spacing: -.03em;
}
.mc4-tech-brand__text span { color: var(--mc4-tech-blue-2); font-weight: 800; }
.mc4-tech-header, .mc4-tech-header__inner, .mc4-tech-nav { overflow: visible; }
.mc4-tech-nav { min-width: 0; }
.mc4-tech-nav__list {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.mc4-tech-nav__list > li { position: relative; margin: 0; padding: 0; }
.mc4-tech-nav__list li { position: relative; overflow: visible; }
.mc4-tech-nav__list > li > a {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 44px;
    padding: 10px 13px;
    color: rgba(239, 247, 255, .78);
    font-size: 16px;
    font-weight: 450;
    line-height: 1.2;
    text-decoration: none;
    white-space: nowrap;
    transition: color .15s ease;
}
.mc4-tech-nav__list > li > a:hover,
.mc4-tech-nav__list > li > a:focus,
.mc4-tech-nav__list > li.current-menu-item > a,
.mc4-tech-nav__list > li.current-menu-ancestor > a { color: #fff; }
.mc4-tech-nav__list > li.menu-item-has-children > a::after {
    content: "";
    width: 7px;
    height: 7px;
    margin-top: -3px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    opacity: .75;
}
.mc4-tech-nav__list li.has-js-submenu > a::after { display: none; }
.mc4-tech-nav__list li.has-js-submenu > a { padding-right: 38px; }
.mc4-tech-nav__list .sub-menu li.has-js-submenu > a { padding-right: 42px; }
.mc4-tech-submenu-toggle {
    position: absolute;
    top: 50%;
    right: 5px;
    z-index: 3;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 34px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: rgba(239, 247, 255, .72);
    cursor: pointer;
    transform: translateY(-50%);
    transition: color .15s ease, background-color .15s ease;
}
.mc4-tech-nav__list .sub-menu .mc4-tech-submenu-toggle { color: #91a8bd; }
.mc4-tech-submenu-toggle:hover,
.mc4-tech-submenu-toggle:focus-visible { color: #fff; background: rgba(28, 176, 231, .1); outline: 0; }
.mc4-tech-submenu-toggle > span {
    width: 7px;
    height: 7px;
    margin-top: -4px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform .16s ease, margin .16s ease;
}
.mc4-tech-nav__list .sub-menu .mc4-tech-submenu-toggle > span {
    margin: 0 3px 0 0;
    transform: rotate(-45deg);
}
.mc4-tech-nav__list li.is-submenu-open > .mc4-tech-submenu-toggle > span {
    margin-top: 3px;
    transform: rotate(225deg);
}
.mc4-tech-nav__list .sub-menu li.is-submenu-open > .mc4-tech-submenu-toggle > span {
    margin: 0 0 0 3px;
    transform: rotate(135deg);
}
.mc4-tech-nav__list .sub-menu {
    position: absolute;
    top: calc(100% - 1px);
    left: 0;
    z-index: 100200;
    min-width: 260px;
    margin: 0;
    padding: 12px;
    list-style: none;
    border: 1px solid rgba(118, 190, 231, .18);
    border-radius: 16px;
    background: rgba(5, 22, 38, .98);
    box-shadow: 0 20px 48px rgba(0, 0, 0, .34);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(5px);
    transition: opacity .16s ease, visibility .16s ease, transform .16s ease;
}
.mc4-tech-nav__list li:hover > .sub-menu,
.mc4-tech-nav__list li:focus-within > .sub-menu,
.mc4-tech-nav__list li.is-submenu-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}
.mc4-tech-nav__list .sub-menu li { position: relative; }
.mc4-tech-nav__list .sub-menu a {
    display: block;
    padding: 10px 12px;
    border-radius: 9px;
    color: #b8c8d8;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: color .14s ease, background-color .14s ease;
}
.mc4-tech-nav__list .sub-menu a:hover,
.mc4-tech-nav__list .sub-menu a:focus {
    color: #fff;
    background: rgba(28, 176, 231, .1);
}
.mc4-tech-nav__list .sub-menu .sub-menu { top: -12px; left: calc(100% - 4px); }
.mc4-tech-header__actions { display: flex; align-items: center; gap: 12px; }
.mc4-tech-search-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 10px 0 13px;
    border: 1px solid rgba(141, 199, 232, .18);
    border-radius: 999px;
    background: rgba(255, 255, 255, .025);
    color: #9db1c7;
    cursor: pointer;
    transition: border-color .15s ease, color .15s ease, background-color .15s ease;
}
.mc4-tech-search-button:hover { color: #fff; border-color: rgba(53, 199, 243, .42); background: rgba(255,255,255,.045); }
.mc4-tech-search-button__icon { display: inline-flex; }
.mc4-tech-search-button svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.mc4-tech-search-button__keys {
    padding: 3px 7px;
    border: 1px solid rgba(141, 199, 232, .15);
    border-radius: 7px;
    font-size: 11px;
    line-height: 1;
}
.mc4-tech-language { color: #d3dfeb; font-size: 14px; white-space: nowrap; }
.mc4-tech-header__cta,
.mc4-tech-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border-radius: 999px;
    text-decoration: none;
}
.mc4-tech-header__cta {
    min-height: 46px;
    padding: 11px 20px;
    border: 1px solid rgba(57, 201, 246, .45);
    background: linear-gradient(135deg, #0fa9e6 0%, #2fc2f2 100%);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    box-shadow: 0 10px 26px rgba(15, 169, 230, .25);
    transition: filter .15s ease, transform .15s ease, box-shadow .15s ease;
}
.mc4-tech-header__cta:hover { filter: brightness(1.06); transform: translateY(-1px); box-shadow: 0 15px 32px rgba(15,169,230,.34); }
.mc4-tech-header__cta span,
.mc4-tech-button span { display: inline-flex; }
.mc4-tech-header__cta svg,
.mc4-tech-button svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.mc4-tech-menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid rgba(141,199,232,.2); border-radius: 11px; background: rgba(255,255,255,.03); color: #fff; cursor: pointer; }
.mc4-tech-menu-toggle span { display: inline-flex; }
.mc4-tech-menu-toggle svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.mc4-tech-menu-toggle__close { display: none !important; }
.mc4-tech-menu-toggle[aria-expanded="true"] .mc4-tech-menu-toggle__open { display: none !important; }
.mc4-tech-menu-toggle[aria-expanded="true"] .mc4-tech-menu-toggle__close { display: inline-flex !important; }

/* Hero */
.mc4-tech-hero {
    position: relative;
    isolation: isolate;
    display: flex;
    align-items: center;
    min-height: max(850px, 100svh);
    overflow: hidden;
    padding: 132px 24px 92px;
    color: var(--mc4-tech-text);
    background:
        radial-gradient(circle at 50% 38%, rgba(18, 83, 126, .38), transparent 46%),
        linear-gradient(180deg, rgba(3, 16, 29, .1) 0%, rgba(3, 15, 27, .76) 100%),
        url("../images/network-bg.svg") center/cover no-repeat,
        var(--mc4-tech-navy);
}
.mc4-tech-hero::before,
.mc4-tech-hero::after {
    position: absolute;
    z-index: -1;
    content: "";
    pointer-events: none;
}
.mc4-tech-hero::before {
    inset: 0;
    background:
        linear-gradient(135deg, transparent 0 34%, rgba(17, 52, 80, .14) 34% 54%, transparent 54%),
        linear-gradient(225deg, transparent 0 35%, rgba(8, 42, 69, .24) 35% 57%, transparent 57%);
}
.mc4-tech-hero::after {
    left: 50%;
    bottom: -340px;
    width: 1120px;
    height: 640px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(23, 124, 180, .16), transparent 68%);
    transform: translateX(-50%);
}
.mc4-tech-hero__geometry { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.mc4-tech-hero__polygon { position: absolute; opacity: .34; background: linear-gradient(145deg, rgba(10, 38, 63, .8), rgba(5, 22, 38, .12)); clip-path: polygon(0 0, 100% 42%, 65% 100%, 12% 82%); }
.mc4-tech-hero__polygon--left { left: -90px; bottom: 70px; width: 480px; height: 540px; transform: rotate(-9deg); }
.mc4-tech-hero__polygon--right { right: -90px; top: 180px; width: 430px; height: 510px; transform: scaleX(-1) rotate(-7deg); }
.mc4-tech-hero__orb { position: absolute; width: 9px; height: 9px; border-radius: 50%; background: #a7eaff; box-shadow: 0 0 16px 5px rgba(57, 199, 243, .3); opacity: .56; }
.mc4-tech-hero__orb--one { left: 34.5%; top: 54%; }
.mc4-tech-hero__orb--two { right: 26%; bottom: 23%; width: 7px; height: 7px; }
.mc4-tech-hero__content { width: min(1040px, 100%); margin: 0 auto; text-align: center; }
.mc4-tech-hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 30px;
    padding: 9px 18px;
    border: 1px solid rgba(34, 171, 225, .5);
    border-radius: 999px;
    background: rgba(8, 48, 76, .58);
    color: #63c9f2;
    font-size: 15px;
    font-weight: 650;
    letter-spacing: .01em;
    box-shadow: inset 0 0 18px rgba(20, 166, 225, .08);
}
.mc4-tech-hero__badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--mc4-tech-blue-2); box-shadow: 0 0 11px rgba(53,199,243,.7); }
.mc4-tech-hero__title { margin: 0; color: #f6f9fd; font-size: clamp(50px, 5.2vw, 82px); font-weight: 310; line-height: 1.01; letter-spacing: -.046em; text-wrap: balance; }
.mc4-tech-hero__title > span,
.mc4-tech-hero__title > strong { display: block; }
.mc4-tech-hero__title > strong {
    margin: .12em 0 .13em;
    font-weight: 790;
    background: linear-gradient(90deg, #37c3f4 0%, #11ace7 48%, #39d1c0 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.mc4-tech-hero__description { width: min(760px, 100%); margin: 30px auto 0; color: var(--mc4-tech-muted); font-size: clamp(18px, 1.45vw, 23px); font-weight: 400; line-height: 1.55; text-wrap: balance; }
.mc4-tech-hero__buttons { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 36px; }
.mc4-tech-button { min-height: 64px; padding: 15px 34px; font-size: 16px; font-weight: 700; transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease, background-color .15s ease; }
.mc4-tech-button--primary { min-width: 295px; border: 1px solid rgba(67,205,247,.55); background: linear-gradient(135deg, #12aae7 0%, #31c2f1 100%); color: #fff; box-shadow: 0 15px 36px rgba(15,169,230,.28); }
.mc4-tech-button--primary:hover { transform: translateY(-2px); box-shadow: 0 20px 44px rgba(15,169,230,.38); }
.mc4-tech-button--secondary { min-width: 265px; border: 1px solid rgba(151, 193, 220, .18); background: rgba(4, 18, 32, .38); color: #edf5fb; }
.mc4-tech-button--secondary:hover { transform: translateY(-2px); border-color: rgba(53,199,243,.36); background: rgba(7, 29, 49, .62); }
.mc4-tech-hero__trust { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px 28px; margin: 42px auto 0; padding: 0; list-style: none; color: #879db4; font-size: 14px; }
.mc4-tech-hero__trust li { display: inline-flex; align-items: center; gap: 8px; }
.mc4-tech-hero__trust span { display: inline-flex; color: #28bff3; }
.mc4-tech-hero__trust svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.mc4-tech-hero__section-label { position: absolute; left: max(32px, calc((100vw - var(--mc4-tech-content)) / 2)); bottom: 36px; display: flex; align-items: center; gap: 14px; color: #35bdf0; font-size: 13px; font-weight: 750; letter-spacing: .24em; }
.mc4-tech-hero__section-label span { width: 42px; height: 1px; background: #2bb7ec; }

/* Search overlay */
.mc4-tech-search-overlay { position: fixed; inset: 0; z-index: 12000; opacity: 0; transition: opacity .18s ease; }
.mc4-tech-search-overlay.is-open { opacity: 1; }
.mc4-tech-search-overlay__backdrop { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: rgba(1, 9, 17, .78); backdrop-filter: blur(12px); cursor: default; }
.mc4-tech-search-overlay__panel { position: relative; width: min(760px, calc(100% - 32px)); margin: 16vh auto 0; padding: 24px; border: 1px solid rgba(113,188,230,.2); border-radius: 20px; background: #071a2c; box-shadow: 0 28px 70px rgba(0,0,0,.46); }
.mc4-tech-search-overlay__panel form { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 12px; min-height: 64px; padding: 8px 9px 8px 18px; border: 1px solid rgba(113,188,230,.18); border-radius: 14px; background: rgba(255,255,255,.035); }
.mc4-tech-search-overlay__panel form > span { display: inline-flex; color: #8eb1c9; }
.mc4-tech-search-overlay__panel svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.mc4-tech-search-overlay__panel input { min-width: 0; border: 0; outline: 0; background: transparent; color: #fff; font-size: 18px; }
.mc4-tech-search-overlay__panel input::placeholder { color: #7890a6; }
.mc4-tech-search-overlay__panel button[type="submit"] { min-height: 46px; padding: 10px 20px; border: 0; border-radius: 10px; background: var(--mc4-tech-blue); color: #fff; font-weight: 700; cursor: pointer; }
.mc4-tech-search-overlay__panel p { margin: 12px 2px 0; color: #71889c; font-size: 12px; }

/* Content */
.mc4-tech-page-content { background: #fff; }
.mc4-tech-footer { padding: 56px 24px; color: #aebed0; background: #04111e; border-top: 1px solid rgba(108,185,230,.12); }
.mc4-tech-footer__inner { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 32px; width: min(1240px, 100%); margin: 0 auto; }
.mc4-tech-footer strong { color: #fff; font-size: 18px; }
.mc4-tech-footer p { margin: 6px 0 0; }
.mc4-tech-footer__menu { display: flex; gap: 18px; margin: 0; padding: 0; list-style: none; }
.mc4-tech-footer__menu a { text-decoration: none; }
.mc4-tech-footer__copy { white-space: nowrap; }
.mc4-tech-inner { min-height: 70vh; background: #f6f8fa; }
.mc4-tech-inner-hero { display: flex; align-items: end; min-height: 390px; padding: 150px 24px 70px; color: #fff; background: radial-gradient(circle at 50% 35%, rgba(21,122,180,.25), transparent 48%), url("../images/network-bg.svg") center/cover no-repeat, #04111e; }
.mc4-tech-inner-hero__content { width: min(1200px, 100%); margin: 0 auto; }
.mc4-tech-inner-hero p { margin: 0 0 12px; color: #34bff1; font-size: 13px; font-weight: 750; letter-spacing: .18em; text-transform: uppercase; }
.mc4-tech-inner-hero h1 { max-width: 980px; margin: 0; font-size: clamp(40px, 5vw, 72px); line-height: 1.05; letter-spacing: -.04em; }
.mc4-tech-content { width: min(1080px, calc(100% - 40px)); margin: 0 auto; padding: 70px 0 90px; font-size: 17px; line-height: 1.7; }
.mc4-tech-content h2, .mc4-tech-content h3 { color: #071a33; line-height: 1.2; }
.mc4-tech-article__image { margin-bottom: 34px; overflow: hidden; border-radius: 20px; }
.mc4-tech-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 70px 0 90px; }
.mc4-tech-post-card { overflow: hidden; border: 1px solid #e2e8ee; border-radius: 18px; background: #fff; box-shadow: 0 10px 26px rgba(15,32,56,.06); }
.mc4-tech-post-card img { display: block; width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.mc4-tech-post-card > div { padding: 22px; }
.mc4-tech-post-card p { color: #6d7d8e; font-size: 13px; }
.mc4-tech-post-card h2 { margin: 8px 0 12px; font-size: 22px; line-height: 1.25; }
.mc4-tech-post-card h2 a { text-decoration: none; }
.mc4-tech-error { display: grid; place-items: center; min-height: 100vh; padding: 120px 24px; color: #fff; text-align: center; background: url("../images/network-bg.svg") center/cover no-repeat, #04111e; }
.mc4-tech-error p { margin: 0; color: #29bdf0; font-size: 90px; font-weight: 800; }
.mc4-tech-error h1 { margin: 0 0 30px; font-size: 48px; }

@media (max-width: 1260px) {
    .mc4-tech-header__inner { width: calc(100% - 36px); grid-template-columns: minmax(170px, 210px) minmax(0, 1fr) auto; gap: 14px; }
    .mc4-tech-brand .custom-logo { max-width: 195px; }
    .mc4-tech-nav__list > li > a { padding-inline: 9px; font-size: 14px; }
    .mc4-tech-language { display: none; }
}

@media (max-width: 1023px) {
    body.admin-bar .mc4-tech-header { top: 46px; }
    .mc4-tech-header__inner { grid-template-columns: 1fr auto; min-height: 74px; }
    .mc4-tech-brand .custom-logo { max-height: 54px; }
    .mc4-tech-menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
    .mc4-tech-search-button__keys,
    .mc4-tech-header__cta { display: none; }
    .mc4-tech-nav {
        position: fixed;
        inset: 74px 0 auto 0;
        max-height: calc(100vh - 74px);
        padding: 18px;
        overflow-y: auto;
        border-top: 1px solid rgba(124,190,229,.12);
        background: rgba(3,14,26,.98);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity .17s ease, visibility .17s ease, transform .17s ease;
    }
    body.admin-bar .mc4-tech-nav { top: 120px; }
    .mc4-tech-nav.is-open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
    .mc4-tech-nav__list { display: block; }
    .mc4-tech-nav__list > li > a { width: 100%; min-height: 48px; padding: 12px 6px; font-size: 17px; }
    .mc4-tech-nav__list li.has-js-submenu > a { padding-right: 50px; }
    .mc4-tech-submenu-toggle { right: 4px; width: 42px; height: 42px; color: #aebed0; }
    .mc4-tech-nav__list .sub-menu .mc4-tech-submenu-toggle { color: #8fa6ba; }
    .mc4-tech-nav__list .sub-menu { position: static; display: none; min-width: 0; margin: 0 0 8px; padding: 0 0 0 14px; border: 0; border-radius: 0; background: transparent; box-shadow: none; opacity: 1; visibility: visible; pointer-events: auto; transform: none; }
    .mc4-tech-nav__list li.is-submenu-open > .sub-menu { display: block; }
    .mc4-tech-nav__list .sub-menu a { padding: 9px 10px; }
    .mc4-tech-nav__list .sub-menu .sub-menu { left: auto; top: auto; padding-left: 14px; }
    .mc4-tech-nav__list .sub-menu .mc4-tech-submenu-toggle > span { margin-top: -4px; transform: rotate(45deg); }
    .mc4-tech-nav__list .sub-menu li.is-submenu-open > .mc4-tech-submenu-toggle > span { margin-top: 3px; transform: rotate(225deg); }
    .mc4-tech-hero { min-height: 860px; padding-top: 125px; }
    .mc4-tech-hero__title { font-size: clamp(44px, 8vw, 68px); }
    .mc4-tech-hero__description { font-size: 19px; }
    .mc4-tech-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 680px) {
    .mc4-tech-header__inner { width: calc(100% - 24px); }
    .mc4-tech-brand .custom-logo { max-width: 180px; max-height: 50px; }
    .mc4-tech-search-button { width: 42px; padding: 0; justify-content: center; }
    .mc4-tech-hero { min-height: 780px; padding: 112px 18px 86px; }
    .mc4-tech-hero__badge { margin-bottom: 24px; padding: 8px 13px; font-size: 12px; }
    .mc4-tech-hero__title { font-size: clamp(38px, 12vw, 54px); letter-spacing: -.04em; }
    .mc4-tech-hero__description { margin-top: 24px; font-size: 17px; line-height: 1.5; }
    .mc4-tech-hero__buttons { flex-direction: column; margin-top: 30px; }
    .mc4-tech-button { width: 100%; min-width: 0; min-height: 58px; padding: 14px 22px; }
    .mc4-tech-hero__trust { gap: 10px 18px; margin-top: 30px; font-size: 12px; }
    .mc4-tech-hero__section-label { left: 18px; bottom: 24px; font-size: 11px; }
    .mc4-tech-footer__inner { grid-template-columns: 1fr; }
    .mc4-tech-footer__menu { flex-wrap: wrap; }
    .mc4-tech-post-grid { grid-template-columns: 1fr; }
    .mc4-tech-inner-hero { min-height: 320px; padding-top: 125px; }
}

/* mc4 Tech 1.2.0 – vollständige Startseite */
.mc4-tech-home { background:#fff; }
.mc4-tech-section { position:relative; padding:112px 24px; }
.mc4-tech-section__inner { width:min(1380px,100%); margin:0 auto; }
.mc4-tech-section__copy { max-width:620px; }
.mc4-tech-section__copy--wide { max-width:920px; }
.mc4-tech-section__copy--center { max-width:820px; margin:0 auto 58px; text-align:center; }
.mc4-tech-eyebrow { display:flex; align-items:center; gap:13px; margin-bottom:22px; color:#17aee7; font-size:13px; font-weight:800; letter-spacing:.22em; text-transform:uppercase; }
.mc4-tech-eyebrow::before { width:34px; height:1px; content:""; background:#1bb2ea; }
.mc4-tech-section h2 { margin:0; color:#071a33; font-size:clamp(38px,4vw,64px); font-weight:650; line-height:1.06; letter-spacing:-.04em; text-wrap:balance; }
.mc4-tech-section__copy > p { margin:26px 0 0; color:#65758a; font-size:19px; line-height:1.65; }
.mc4-tech-split { display:grid; grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr); align-items:center; gap:88px; }
.mc4-tech-checklist { display:grid; grid-template-columns:1fr 1fr; gap:15px 28px; margin:34px 0 30px; padding:0; list-style:none; }
.mc4-tech-checklist li { position:relative; padding-left:24px; color:#23364a; font-size:15px; line-height:1.45; }
.mc4-tech-checklist li::before { position:absolute; left:0; top:.38em; width:10px; height:6px; border-left:2px solid #18afe8; border-bottom:2px solid #18afe8; content:""; transform:rotate(-45deg); }
.mc4-tech-text-link { display:inline-flex; align-items:center; gap:9px; color:#0e8fc6; font-weight:750; text-decoration:none; }
.mc4-tech-text-link span { transition:transform .16s ease; }
.mc4-tech-text-link:hover span { transform:translateX(4px); }

.mc4-tech-console { overflow:hidden; border:1px solid #d9e5ed; border-radius:24px; background:#071a2c; box-shadow:0 30px 70px rgba(15,32,56,.2); transform:perspective(1200px) rotateY(-4deg) rotateX(2deg); }
.mc4-tech-console__top { display:flex; align-items:center; gap:7px; min-height:50px; padding:0 18px; border-bottom:1px solid rgba(138,196,229,.13); color:#6f8ba2; font-size:12px; }
.mc4-tech-console__top > span { width:9px; height:9px; border-radius:50%; background:#1d425e; }
.mc4-tech-console__top > span:first-child { background:#24aee5; }
.mc4-tech-console__top strong { margin-left:auto; color:#b7c9d8; font-weight:600; }
.mc4-tech-console__body { display:grid; grid-template-columns:150px 1fr; min-height:480px; }
.mc4-tech-console__nav { display:flex; flex-direction:column; gap:5px; padding:22px 14px; border-right:1px solid rgba(138,196,229,.1); background:#061625; }
.mc4-tech-console__nav span { padding:10px 12px; border-radius:8px; color:#718aa0; font-size:12px; }
.mc4-tech-console__nav span.is-active { color:#fff; background:rgba(24,175,232,.13); }
.mc4-tech-console__main { padding:24px; }
.mc4-tech-console__status { display:flex; align-items:center; gap:14px; padding:17px 18px; border:1px solid rgba(121,190,228,.13); border-radius:15px; background:rgba(255,255,255,.025); }
.mc4-tech-console__status i { width:12px; height:12px; border-radius:50%; background:#35d6a2; box-shadow:0 0 16px rgba(53,214,162,.55); }
.mc4-tech-console__status small,.mc4-tech-console__status span { display:block; color:#6f899e; font-size:11px; }
.mc4-tech-console__status strong { display:block; margin-top:3px; color:#eff8fc; font-size:14px; }
.mc4-tech-console__status b { margin-left:auto; color:#36cea6; font-size:18px; }
.mc4-tech-console__cards { display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:16px; }
.mc4-tech-console__cards article { min-height:128px; padding:18px; border:1px solid rgba(121,190,228,.1); border-radius:14px; background:rgba(255,255,255,.022); }
.mc4-tech-console__cards small,.mc4-tech-console__cards span { display:block; color:#70899f; font-size:11px; }
.mc4-tech-console__cards strong { display:block; margin:18px 0 5px; color:#fff; font-size:22px; }
.mc4-tech-console__chart { display:flex; align-items:flex-end; gap:8px; height:120px; margin-top:16px; padding:20px 18px 0; border:1px solid rgba(121,190,228,.1); border-radius:14px; background:linear-gradient(180deg,rgba(18,76,111,.14),rgba(255,255,255,.015)); }
.mc4-tech-console__chart span { flex:1; height:var(--h); border-radius:5px 5px 0 0; background:linear-gradient(180deg,#25b8ee,#0d6fa2); opacity:.72; }

.mc4-tech-control { overflow:hidden; color:#fff; background:radial-gradient(circle at 75% 20%,rgba(17,112,164,.24),transparent 38%),url("../images/network-bg.svg") center/cover no-repeat,#04111e; }
.mc4-tech-control h2 { color:#fff; }
.mc4-tech-control .mc4-tech-section__copy > p { color:#9db0c4; }
.mc4-tech-control__grid { display:grid; grid-template-columns:minmax(0,1.08fr) minmax(420px,.92fr); gap:88px; margin-top:68px; }
.mc4-tech-control__benefits { display:flex; flex-direction:column; }
.mc4-tech-control__benefits article { display:grid; grid-template-columns:62px 1fr; gap:20px; padding:27px 0; border-top:1px solid rgba(119,190,228,.14); }
.mc4-tech-control__benefits article:last-child { border-bottom:1px solid rgba(119,190,228,.14); }
.mc4-tech-control__benefits span { color:#21b5ec; font-size:13px; font-weight:800; letter-spacing:.13em; }
.mc4-tech-control__benefits h3 { margin:0 0 7px; color:#f4f8fb; font-size:22px; }
.mc4-tech-control__benefits p { margin:0; color:#899fb4; font-size:15px; line-height:1.55; }
.mc4-tech-stats { display:grid; grid-template-columns:1fr 1fr; gap:1px; overflow:hidden; border:1px solid rgba(119,190,228,.14); border-radius:22px; background:rgba(119,190,228,.14); }
.mc4-tech-stats article { display:flex; min-height:170px; padding:28px; flex-direction:column; justify-content:flex-end; background:#071a2c; }
.mc4-tech-stats strong { color:#fff; font-size:clamp(38px,4vw,58px); line-height:1; letter-spacing:-.04em; }
.mc4-tech-stats span { margin-top:10px; color:#7f97ab; font-size:13px; }

.mc4-tech-deployment { background:#f7f9fb; }
.mc4-tech-deployment__cards { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:22px; }
.mc4-tech-deployment__cards article { position:relative; min-height:340px; padding:34px; border:1px solid #dfe8ee; border-radius:22px; background:#fff; box-shadow:0 10px 28px rgba(15,32,56,.045); }
.mc4-tech-deployment__cards article.is-featured { border-color:#22b5eb; box-shadow:0 18px 45px rgba(16,159,211,.12); }
.mc4-tech-deployment__icon { display:flex; align-items:center; justify-content:center; width:46px; height:46px; border:1px solid #cfe0e9; border-radius:14px; color:#0e9ed7; font-size:12px; font-weight:800; }
.mc4-tech-deployment__cards h3 { margin:56px 0 14px; color:#071a33; font-size:27px; }
.mc4-tech-deployment__cards p { margin:0; color:#68788b; font-size:15px; line-height:1.65; }
.mc4-tech-deployment__cards a { position:absolute; left:34px; bottom:31px; color:#0b8fc5; font-weight:700; text-decoration:none; }

.mc4-tech-actions { padding-top:88px; padding-bottom:88px; }
.mc4-tech-actions__grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.mc4-tech-action-card { min-height:390px; padding:46px; border:1px solid #dfe7ed; border-radius:26px; background:#071a2c; color:#fff; overflow:hidden; }
.mc4-tech-action-card--blue { background:radial-gradient(circle at 85% 20%,rgba(62,210,240,.28),transparent 35%),linear-gradient(135deg,#0a76a8,#0aaade); }
.mc4-tech-action-card h2 { max-width:610px; margin-top:28px; color:#fff; font-size:clamp(34px,3vw,52px); }
.mc4-tech-action-card p { max-width:650px; margin:24px 0 42px; color:rgba(236,247,252,.77); font-size:17px; line-height:1.6; }
.mc4-tech-action-card a { display:inline-flex; align-items:center; gap:10px; color:#fff; font-weight:750; text-decoration:none; }

.mc4-tech-faq { padding-top:90px; background:#f8fafb; }
.mc4-tech-faq__layout { display:grid; grid-template-columns:380px 1fr; gap:95px; align-items:start; }
.mc4-tech-faq__items { border-top:1px solid #dce5eb; }
.mc4-tech-faq details { border-bottom:1px solid #dce5eb; }
.mc4-tech-faq summary { position:relative; padding:24px 44px 24px 0; color:#10243b; font-size:18px; font-weight:650; cursor:pointer; list-style:none; }
.mc4-tech-faq summary::-webkit-details-marker { display:none; }
.mc4-tech-faq summary::after { position:absolute; right:3px; top:23px; content:"+"; color:#149ed5; font-size:25px; font-weight:300; }
.mc4-tech-faq details[open] summary::after { content:"−"; }
.mc4-tech-faq details p { margin:-5px 0 24px; color:#69798b; line-height:1.7; }
.mc4-tech-page-content--legacy { border-top:6px solid #f0f3f6; }

.mc4-tech-footer { padding:0; color:#aebed0; background:#04111e; border-top:1px solid rgba(108,185,230,.12); }
.mc4-tech-footer__newsletter { display:flex; align-items:center; justify-content:space-between; gap:28px; width:min(1380px,calc(100% - 48px)); margin:0 auto; padding:70px 0; border-bottom:1px solid rgba(108,185,230,.13); }
.mc4-tech-footer__newsletter span { color:#2bb8ed; font-size:12px; font-weight:800; letter-spacing:.18em; text-transform:uppercase; }
.mc4-tech-footer__newsletter h2 { margin:10px 0 0; color:#fff; font-size:clamp(30px,3vw,46px); letter-spacing:-.035em; }
.mc4-tech-footer__newsletter a { display:inline-flex; align-items:center; gap:13px; min-height:54px; padding:14px 24px; border:1px solid rgba(54,194,238,.35); border-radius:999px; background:#0ba9e2; color:#fff; font-weight:750; text-decoration:none; }
.mc4-tech-footer__inner { display:grid; grid-template-columns:1.45fr repeat(3,1fr); align-items:start; gap:55px; width:min(1380px,calc(100% - 48px)); margin:0 auto; padding:70px 0; }
.mc4-tech-footer__brand strong { color:#fff; font-size:24px; }
.mc4-tech-footer__brand p { max-width:360px; color:#7e94a8; line-height:1.65; }
.mc4-tech-footer__inner h3 { margin:0 0 18px; color:#fff; font-size:15px; }
.mc4-tech-footer__inner > div:not(.mc4-tech-footer__brand) { display:flex; flex-direction:column; gap:11px; }
.mc4-tech-footer__inner a { color:#8196a9; font-size:14px; text-decoration:none; }
.mc4-tech-footer__inner a:hover { color:#fff; }
.mc4-tech-footer__bottom { display:flex; align-items:center; justify-content:space-between; gap:20px; width:min(1380px,calc(100% - 48px)); margin:0 auto; padding:22px 0 30px; border-top:1px solid rgba(108,185,230,.1); color:#60778b; font-size:12px; }

@media (max-width:1100px) {
  .mc4-tech-split,.mc4-tech-control__grid { grid-template-columns:1fr; gap:58px; }
  .mc4-tech-console { transform:none; }
  .mc4-tech-faq__layout { grid-template-columns:1fr; gap:45px; }
  .mc4-tech-footer__inner { grid-template-columns:1.4fr 1fr 1fr; }
  .mc4-tech-footer__inner > div:last-child { grid-column:2/4; }
}
@media (max-width:780px) {
  .mc4-tech-section { padding:78px 18px; }
  .mc4-tech-checklist,.mc4-tech-deployment__cards,.mc4-tech-actions__grid { grid-template-columns:1fr; }
  .mc4-tech-console__body { grid-template-columns:1fr; }
  .mc4-tech-console__nav { display:none; }
  .mc4-tech-control__grid { gap:44px; }
  .mc4-tech-stats { grid-template-columns:1fr 1fr; }
  .mc4-tech-action-card { min-height:0; padding:34px; }
  .mc4-tech-footer__newsletter { align-items:flex-start; flex-direction:column; }
  .mc4-tech-footer__inner { grid-template-columns:1fr 1fr; }
  .mc4-tech-footer__brand { grid-column:1/-1; }
  .mc4-tech-footer__inner > div:last-child { grid-column:auto; }
}
@media (max-width:520px) {
  .mc4-tech-console__cards,.mc4-tech-stats,.mc4-tech-footer__inner { grid-template-columns:1fr; }
  .mc4-tech-console__main { padding:16px; }
  .mc4-tech-footer__bottom { align-items:flex-start; flex-direction:column; }
}