:root {
    --black: #0A0A0A;
    --petrol: #0D5C63;
    --turquoise: #19C6CF;
    --white: #FFFFFF;
    --paper: #F5F7F6;
    --muted: #667071;
    --line: #DCE3E2;
    --font-ui: Arial, Helvetica, sans-serif;
    --radius: 18px;
}

* { box-sizing: border-box; }
html {
    max-width: 100%;
    overflow-x: clip;
    overscroll-behavior-x: none;
    scroll-behavior: smooth;
}
body {
    width: 100%;
    max-width: 100%;
    margin: 0;
    overflow-x: clip;
    color: var(--black);
    background: var(--white);
    font-family: var(--font-ui);
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
@supports not (overflow: clip) {
    html, body { overflow-x: hidden; }
}
body.intro-active { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 0.2em; }
button, input, textarea { font: inherit; }
.freiraum-word {
    display: inline-block;
    width: 7.72em;
    height: .75em;
    margin-inline: .08em;
    overflow: hidden;
    color: var(--freiraum-wordmark-color, var(--petrol));
    background-color: currentColor;
    -webkit-mask: url('freiraum-wordmark-negative.svg') center / contain no-repeat;
    mask: url('freiraum-wordmark-negative.svg') center / contain no-repeat;
    text-indent: -9999px;
    vertical-align: -.02em;
}
[id] { scroll-margin-top: 138px; }

.skip-link {
    position: fixed;
    left: 1rem;
    top: -5rem;
    z-index: 1000;
    padding: 0.7rem 1rem;
    background: var(--white);
    color: var(--black);
}
.skip-link:focus { top: 1rem; }
.newsletter-float {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 180;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .7rem;
    min-height: 54px;
    padding: .55rem 1.1rem .55rem .55rem;
    color: var(--black);
    background: var(--turquoise);
    border: 1px solid rgba(255,255,255,.46);
    border-radius: 999px;
    box-shadow: 0 18px 46px rgba(0,0,0,.28), 0 0 0 1px rgba(10,10,10,.08);
    font-size: .73rem;
    font-weight: 900;
    letter-spacing: .1em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background 180ms ease, transform 180ms ease, opacity 240ms ease;
}
.newsletter-float::before {
    content: '+';
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    flex: 0 0 36px;
    color: var(--white);
    background: var(--black);
    border-radius: 50%;
    font-size: 1.25rem;
    font-weight: 400;
    line-height: 1;
}
.newsletter-float:hover, .newsletter-float:focus-visible { background: #64E0E5; transform: translateY(-4px); }
.newsletter-float:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }
body.intro-active .newsletter-float { opacity: 0; pointer-events: none; }
.growth-signal {
    position: fixed;
    left: 28px;
    bottom: 28px;
    z-index: 170;
    width: min(440px, calc(100vw - 56px));
    padding: 1.45rem 1.45rem 1.25rem;
    color: var(--white);
    background: linear-gradient(145deg, #081011, #0C2D30);
    border: 1px solid rgba(25,198,207,.7);
    box-shadow: 0 22px 64px rgba(0,0,0,.34), 12px 12px 0 rgba(25,198,207,.1);
    opacity: 0;
    transform: translateY(28px) scale(.96);
    transition: opacity 360ms ease, transform 620ms cubic-bezier(.16,.82,.24,1);
}
.growth-signal::before, .growth-signal::after { content: ''; position: absolute; top: -1px; right: -1px; background: var(--turquoise); pointer-events: none; }
.growth-signal::before { width: 54px; height: 4px; }
.growth-signal::after { width: 4px; height: 54px; }
.growth-signal.is-visible { opacity: 1; transform: translateY(0) scale(1); }
.growth-signal.is-leaving { opacity: 0; transform: translateY(18px) scale(.97); }
.growth-signal-close { position: absolute; top: .45rem; right: .55rem; width: 34px; height: 34px; padding: 0; color: #B7C6C5; background: transparent; border: 0; font-size: 1.45rem; line-height: 1; cursor: pointer; }
.growth-signal-close:hover, .growth-signal-close:focus-visible { color: var(--white); }
.growth-signal-label { margin: 0 0 .85rem; color: var(--turquoise); font-size: .7rem; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.growth-signal-numbers { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.4rem; }
.growth-signal-numbers p { margin: 0; }
.growth-signal-numbers strong { display: block; color: var(--turquoise); font-size: clamp(2.6rem, 6vw, 4.2rem); line-height: .9; letter-spacing: -.06em; }
.growth-signal-numbers span { display: block; margin-top: .55rem; color: #D7E1E0; font-family: var(--font-ui); font-size: .78rem; line-height: 1.48; letter-spacing: 0; }
.growth-signal-cta { margin: 1.1rem 0 .85rem; padding-top: .9rem; border-top: 1px solid rgba(255,255,255,.16); font-size: 1.02rem; font-weight: 800; }
.growth-signal .button { min-height: 44px; padding: .65rem 1rem; font-size: .72rem; }
body.intro-active .growth-signal { opacity: 0; pointer-events: none; }
.shell { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.narrow { width: min(1020px, calc(100% - 40px)); }

.site-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
    max-width: 100%;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--line);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}
.header-inner { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { width: 165px; display: flex; align-items: center; }
.brand img, .brand-svg { display: block; width: 100%; height: auto; overflow: visible; }
.brand-corner { transform-box: fill-box; transform-origin: center; }
.brand-corner.is-brand-corner-moving { animation: brand-corner-nudge 760ms cubic-bezier(.2,.78,.2,1); }
@keyframes brand-corner-nudge {
    0%, 100% { transform: translate(0, 0) scale(1); }
    42% { transform: translate(48px, -38px) scale(1.04); }
    70% { transform: translate(-5px, 4px) scale(.99); }
}
.main-nav { display: flex; align-items: center; gap: clamp(.75rem, 1.65vw, 1.65rem); }
.main-nav a { font-size: 0.92rem; font-weight: 700; text-decoration: none; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--petrol); }
.main-nav .campaign-nav { padding: .48rem .78rem; color: var(--white); background: var(--black); border: 1px solid var(--black); }
.main-nav .campaign-nav:hover, .main-nav .campaign-nav:focus-visible { color: var(--black); background: var(--turquoise); border-color: var(--turquoise); }
.nav-toggle { display: none; border: 1px solid var(--line); background: var(--white); padding: 0.6rem 0.8rem; }

.brand-intro {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: grid;
    place-items: center;
    padding: 32px;
    overflow: hidden;
    background: #082E32 url('freiraum-mountains-clean.webp') center / cover no-repeat;
    opacity: 1;
    visibility: visible;
    transition: opacity 780ms cubic-bezier(.4,0,.2,1), visibility 780ms ease;
}
.brand-intro.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.brand-intro.is-skipped { display: none; }
.intro-shade {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 50% 52%, rgba(8, 46, 50, .12), rgba(3, 19, 21, .42) 70%),
        linear-gradient(180deg, rgba(2, 17, 19, .2), rgba(2, 17, 19, .56));
    animation: intro-landscape 3.2s ease-out both;
}
.intro-brand {
    position: relative;
    z-index: 1;
    display: grid;
    justify-items: center;
    width: min(760px, 86vw);
    color: var(--white);
    text-align: center;
    filter: drop-shadow(0 12px 28px rgba(0,0,0,.34));
}
.intro-symbol { width: clamp(150px, 22vw, 240px); overflow: visible; }
.intro-symbol-frame { fill: var(--white); opacity: 0; animation: intro-frame 440ms 160ms ease forwards; }
.intro-logo-corner {
    fill: var(--turquoise);
    opacity: 0;
    transform-box: fill-box;
    transform-origin: center;
    animation: intro-corner-lock 900ms 380ms cubic-bezier(.16,.82,.24,1) forwards;
}
.intro-wordmark { width: min(650px, 78vw); margin-top: clamp(.5rem, 2vw, 1.2rem); opacity: 0; transform: translateY(14px); animation: intro-wordmark 620ms 980ms ease forwards; }
.intro-brand p { margin: 1.15rem 0 0; color: rgba(255,255,255,.84); font-size: clamp(.72rem, 1.5vw, .98rem); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; opacity: 0; animation: intro-wordmark 560ms 1260ms ease forwards; }
.intro-brand p strong { color: var(--turquoise); }
@keyframes intro-landscape { from { transform: scale(1.035); } to { transform: scale(1); } }
@keyframes intro-frame { to { opacity: 1; } }
@keyframes intro-corner-lock {
    0% { opacity: 0; transform: translate(86px, -72px) rotate(8deg); }
    60% { opacity: 1; transform: translate(-7px, 5px) rotate(-1deg); }
    100% { opacity: 1; transform: translate(0, 0) rotate(0); }
}
@keyframes intro-wordmark { to { opacity: 1; transform: translateY(0); } }

.hero {
    position: relative;
    background: #E9F0EF url('freiraum-mountains-clean.webp') center / cover no-repeat;
    color: var(--black);
    min-height: 680px;
    display: grid;
    align-items: center;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(248,250,249,.97) 0%, rgba(248,250,249,.91) 42%, rgba(248,250,249,.62) 65%, rgba(248,250,249,.18) 100%);
}
.hero::after {
    content: '';
    position: absolute;
    inset: auto 0 0;
    height: 34%;
    background: linear-gradient(180deg, transparent, rgba(4,24,26,.18));
}
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr 0.92fr; align-items: center; gap: clamp(2rem, 7vw, 7rem); padding: 80px 0; }
.eyebrow { margin: 0 0 1rem; font-size: 0.75rem; font-weight: 800; letter-spacing: 0.2em; text-transform: uppercase; }
.eyebrow.petrol { color: var(--petrol); }
.eyebrow.turquoise { color: var(--turquoise); }
h1, h2, h3 { margin-top: 0; line-height: 1.05; letter-spacing: -0.035em; }
.hero h1 { max-width: 820px; margin-bottom: 1.5rem; font-size: clamp(3.1rem, 6.1vw, 6.3rem); font-weight: 800; }
.hero h1 span { color: var(--petrol); }
.hero-lead { max-width: 720px; margin: 0; color: #3C4849; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
.hero-side { position: relative; align-self: stretch; min-height: 520px; }
.freiraum-mark {
    position: absolute;
    top: -86px;
    right: -100px;
    width: 140%;
    filter: drop-shadow(0 14px 26px rgba(255,255,255,.76)) drop-shadow(0 18px 32px rgba(7,35,38,.12));
}
.freiraum-mark img { position: relative; z-index: 1; width: 100%; }
.hero-campaign {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    display: block;
    min-height: 244px;
    padding: 1.55rem 9.5rem 1.35rem 1.55rem;
    overflow: hidden;
    color: var(--white);
    background: var(--black);
    border-left: 7px solid var(--turquoise);
    box-shadow: 0 24px 60px rgba(7,35,38,.22);
    text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease;
}
.hero-campaign::after { content: ''; position: absolute; top: -48px; right: -36px; width: 160px; height: 160px; border: 1px solid rgba(25,198,207,.26); transform: rotate(18deg); }
.hero-campaign:hover, .hero-campaign:focus-visible { transform: translateY(-3px); box-shadow: 0 30px 72px rgba(7,35,38,.3); }
.hero-campaign:focus-visible { outline: 3px solid var(--turquoise); outline-offset: 3px; }
.hero-campaign-logo { position: absolute; z-index: 2; top: 1rem; right: 1rem; width: 112px; height: auto; object-fit: contain; }
.hero-campaign-label { display: block; color: var(--turquoise); font-size: .68rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.hero-campaign strong { display: block; max-width: 420px; margin-top: .65rem; font-family: Haettenschweiler, Impact, 'Arial Narrow', sans-serif; font-size: clamp(2.4rem, 4.1vw, 3.8rem); font-style: normal; font-weight: 400; line-height: .9; letter-spacing: .02em; text-transform: uppercase; }
.hero-campaign strong em { color: var(--turquoise); font-style: normal; }
.hero-campaign-claim { display: block; margin-top: 1rem; color: #D9E0DF; font-size: .86rem; font-weight: 700; }
.hero-campaign-link { position: absolute; z-index: 2; right: 1.25rem; bottom: 1.2rem; color: var(--white); font-size: .72rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.hero-campaign-link b { margin-left: .35rem; color: var(--turquoise); font-size: 1rem; }
.actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2rem; }
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0.75rem 1.35rem;
    border: 2px solid transparent;
    border-radius: 999px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--turquoise); color: var(--black); }
.button-primary:hover { background: #62DDE3; }
.hero-primary-cta { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; }
.button-secondary { border-color: rgba(13, 92, 99, 0.36); color: var(--petrol); background: transparent; }
.button-secondary:hover { border-color: var(--petrol); background: rgba(255,255,255,0.55); }
.button-dark { background: var(--black); color: var(--white); }
.button.full { width: 100%; }

.flash-wrap { margin-top: 1.5rem; }
.flash { padding: 1rem 1.2rem; border-radius: 12px; font-weight: 700; }
.flash-success { background: #DFF5E9; color: #0B5B35; border: 1px solid #9ED8B7; }
.flash-error { background: #FDE7E7; color: #8A2020; border: 1px solid #EBB0B0; }
.flash-notice { background: #EAF7F7; color: var(--petrol); border: 1px solid rgba(13, 92, 99, 0.35); }

.feedback-modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 20px;
    background: rgba(10, 10, 10, 0.72);
}
.feedback-card {
    position: relative;
    width: min(560px, 100%);
    padding: clamp(2rem, 6vw, 3.5rem);
    color: var(--black);
    background: var(--white);
    border-top: 7px solid var(--petrol);
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}
.feedback-modal-error .feedback-card { border-top-color: #8A2020; }
.feedback-card .eyebrow { color: var(--petrol); }
.feedback-modal-error .feedback-card .eyebrow { color: #8A2020; }
.feedback-card h2 { margin-bottom: 1rem; font-size: clamp(2rem, 7vw, 3.25rem); }
.feedback-card > p:not(.eyebrow) { margin: 0 0 1.8rem; color: #465152; }
.feedback-close {
    position: absolute;
    top: 0.8rem;
    right: 0.9rem;
    width: 42px;
    height: 42px;
    padding: 0;
    color: var(--black);
    background: transparent;
    border: 0;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
}
.feedback-close:focus-visible { outline: 3px solid rgba(25, 198, 207, 0.42); }

.section { padding: clamp(80px, 10vw, 140px) 0; }
.section h2 { max-width: 900px; margin-bottom: 1.5rem; font-size: clamp(2.5rem, 5vw, 4.8rem); }
.section-lead { max-width: 850px; margin: 0; font-size: clamp(1.1rem, 2vw, 1.45rem); color: #384243; }
.corner-accent { position: relative; --corner-color: var(--petrol); }
.corner-accent-light { --corner-color: rgba(255,255,255,.88); }
.corner-accent-turquoise { --corner-color: var(--turquoise); }
.corner-accent::before,
.corner-accent::after {
    content: '';
    position: absolute;
    z-index: 3;
    top: -22px;
    right: -4px;
    display: block;
    opacity: 0;
    background: var(--corner-color);
    transform-origin: top right;
    pointer-events: none;
}
.corner-accent::before { width: 68px; height: 4px; transform: translateX(44px) scaleX(.18); }
.corner-accent::after { width: 4px; height: 68px; transform: translateY(-44px) scaleY(.18); }
.corner-accent.is-corner-visible::before,
.corner-accent.is-corner-visible::after { opacity: .92; transform: translate(0) scale(1); transition: opacity 260ms ease, transform 760ms cubic-bezier(.16,.84,.22,1); }
.corner-accent.is-corner-visible::after { transition-delay: 100ms; }
.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.about-grid h2 { margin-bottom: 0; }
.about-copy { padding-top: 2.2rem; border-top: 1px solid var(--line); }
.about-copy p { margin: 0 0 1.4rem; color: #465152; font-size: 1.08rem; }
.about-copy p:first-child { color: var(--black); font-size: clamp(1.25rem, 2vw, 1.55rem); font-weight: 700; }

.initiators-section {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 88% 15%, rgba(25,198,207,.14), transparent 34%),
        linear-gradient(145deg, #050707, #0B1B1D 58%, #082E32);
    --freiraum-wordmark-color: var(--white);
}
.initiators-section::before { content: ''; position: absolute; inset: 0; opacity: .08; background-image: radial-gradient(circle, var(--turquoise) 1px, transparent 1.5px); background-size: 29px 29px; mask-image: linear-gradient(120deg, transparent 8%, #000 72%, transparent 100%); pointer-events: none; }
.initiators-grid { position: relative; display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.initiators-copy h2 { max-width: 620px; font-size: clamp(2.7rem, 5vw, 5.1rem); }
.initiators-copy > p:not(.eyebrow) { color: #BBC7C6; }
.initiators-copy .initiators-lead { color: var(--white); font-size: clamp(1.18rem, 2vw, 1.5rem); font-weight: 700; }
.initiators-actions { margin-top: 2rem; }
.initiators-actions .button span { margin-left: .35rem; }
.initiator-media-grid { display: grid; gap: 1.25rem; }
.video-card { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; min-height: 230px; overflow: hidden; color: var(--white); background: #101616; border: 1px solid #334241; text-decoration: none; box-shadow: 0 20px 46px rgba(0,0,0,.24); transition: border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease; }
.video-card:hover, .video-card:focus-visible { border-color: var(--turquoise); transform: translateY(-5px); box-shadow: 0 28px 58px rgba(0,0,0,.36); }
.video-card:focus-visible { outline: 3px solid var(--turquoise); outline-offset: 3px; }
.video-card-image { position: relative; display: block; min-height: 230px; overflow: hidden; background: var(--black); }
.video-card-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 45%, rgba(5,8,8,.7)); pointer-events: none; }
.video-card-image img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.04); transition: filter 220ms ease, transform 420ms ease; }
.video-card:hover .video-card-image img, .video-card:focus-visible .video-card-image img { filter: saturate(1) contrast(1.04); transform: scale(1.025); }
.video-card-image b { position: absolute; z-index: 2; left: 1rem; bottom: 1rem; display: grid; place-items: center; width: 48px; height: 48px; padding-left: 3px; color: var(--black); background: var(--turquoise); border-radius: 50%; box-shadow: 0 8px 24px rgba(0,0,0,.32); font-size: 1rem; }
.video-card-meta { display: flex; flex-direction: column; padding: 1.55rem; }
.video-card-meta small { color: var(--turquoise); font-size: .68rem; font-style: normal; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.video-card-meta strong { margin-top: 1.2rem; font-size: clamp(1.18rem, 2vw, 1.65rem); line-height: 1.15; }
.video-card-meta em { margin-top: auto; padding-top: 1.2rem; color: #AFC0BF; font-size: .72rem; font-style: normal; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.how-section {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        radial-gradient(circle at 82% 24%, rgba(25,198,207,.15), transparent 30%),
        linear-gradient(145deg, #050707 0%, #0A1314 52%, #082E32 100%);
    --freiraum-wordmark-color: var(--white);
}
.how-section::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: .1;
    background-image: radial-gradient(circle, var(--turquoise) 1px, transparent 1.4px);
    background-size: 28px 28px;
    mask-image: linear-gradient(120deg, transparent 4%, #000 44%, transparent 88%);
    pointer-events: none;
}
.how-section > .shell { position: relative; }
.how-intro { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.how-copy h2 { max-width: 680px; font-size: clamp(2.8rem, 5vw, 5rem); }
.how-copy .section-lead { color: #D2DDDC; }
.text-link { display: inline-flex; align-items: center; gap: .75rem; margin-top: 2rem; color: var(--turquoise); font-size: .78rem; font-weight: 900; letter-spacing: .1em; text-decoration: none; text-transform: uppercase; }
.text-link span { font-size: 1.35rem; transition: transform 180ms ease; }
.text-link:hover span, .text-link:focus-visible span { transform: translateX(6px); }
.possibility-visual { width: min(620px, 100%); margin-inline: auto; }
.possibility-visual svg { display: block; width: 100%; height: auto; overflow: visible; }
.network-orbit { fill: none; stroke: rgba(255,255,255,.13); stroke-width: 1.5; stroke-dasharray: 5 12; }
.connection-line { fill: none; stroke: url('#connection-gradient-home'); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 280; stroke-dashoffset: 280; }
.visual-node circle { fill: #0C1718; stroke: rgba(25,198,207,.55); stroke-width: 2; }
.visual-node text { fill: #D9E4E3; font: 800 11px Arial, sans-serif; letter-spacing: 1.4px; }
.visual-node { opacity: .18; transform-box: fill-box; transform-origin: center; }
.visual-core path { fill: #F8FAF9; }
.visual-core .visual-core-corner { fill: var(--turquoise); transform-box: fill-box; transform-origin: center; }
.visual-core text { fill: var(--turquoise); font: 800 14px Arial, sans-serif; letter-spacing: 4px; }
.possibility-visual.is-active .connection-line { animation: draw-connection 900ms cubic-bezier(.2,.75,.2,1) forwards; }
.possibility-visual.is-active .line-b { animation-delay: 180ms; }
.possibility-visual.is-active .line-c { animation-delay: 360ms; }
.possibility-visual.is-active .line-d { animation-delay: 540ms; }
.possibility-visual.is-active .visual-node { animation: reveal-node 560ms cubic-bezier(.18,.8,.22,1) forwards, breathe-node 5.5s 1.4s ease-in-out infinite; }
.possibility-visual.is-active .node-b { animation-delay: .38s, 1.8s; }
.possibility-visual.is-active .node-c { animation-delay: .6s, 2.2s; }
.possibility-visual.is-active .node-d { animation-delay: .78s, 2.6s; }
.possibility-visual.is-active .visual-core-corner { animation: core-corner 1.1s .15s cubic-bezier(.16,.82,.24,1) both; }
@keyframes draw-connection { to { stroke-dashoffset: 0; } }
@keyframes reveal-node { from { opacity: .15; transform: scale(.72); } to { opacity: 1; transform: scale(1); } }
@keyframes breathe-node { 0%, 100% { filter: drop-shadow(0 0 0 rgba(25,198,207,0)); } 50% { filter: drop-shadow(0 0 10px rgba(25,198,207,.28)); } }
@keyframes core-corner { 0% { transform: translate(38px,-38px); opacity: .2; } 65% { transform: translate(-4px,4px); opacity: 1; } 100% { transform: translate(0,0); opacity: 1; } }
.story-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: clamp(4rem, 8vw, 7rem); background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.15); }
.story-step { min-height: 320px; background: rgba(5,11,12,.84); opacity: .28; transform: translateY(28px); transition: opacity 620ms ease, transform 620ms cubic-bezier(.2,.78,.2,1), background 180ms ease; }
.story-step.is-visible { opacity: 1; transform: translateY(0); }
.story-step:nth-child(2) { transition-delay: 130ms; }
.story-step:nth-child(3) { transition-delay: 260ms; }
.story-step:hover, .story-step.is-open { background: rgba(13,92,99,.28); }
.story-step-toggle { display: flex; width: 100%; min-height: 320px; flex-direction: column; padding: clamp(1.6rem, 3vw, 2.6rem); color: var(--white); background: transparent; border: 0; text-align: left; cursor: pointer; }
.story-step-toggle:focus-visible { outline: 3px solid var(--turquoise); outline-offset: -3px; }
.story-step-toggle > span:first-child { display: block; margin-bottom: 3.2rem; color: var(--turquoise); font-size: .75rem; font-weight: 900; letter-spacing: .16em; }
.story-step-toggle > strong { display: block; margin-bottom: 1rem; font-size: clamp(1.4rem, 2.2vw, 2rem); line-height: 1.15; }
.story-step-summary { color: #B9C6C5; }
.story-step-action { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: auto; padding-top: 1.5rem; color: var(--turquoise); font-size: .73rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.story-step-action b { font-size: 1.35rem; font-weight: 400; transition: transform 180ms ease; }
.story-step.is-open .story-step-action b { transform: rotate(45deg); }
.story-step-detail { padding: 0 clamp(1.6rem, 3vw, 2.6rem) 2.2rem; border-top: 1px solid rgba(255,255,255,.15); }
.story-step-detail p { margin: 1.4rem 0 0; color: var(--white); font-size: .96rem; }
.hub-statement { padding-top: clamp(3rem, 6vw, 5rem); text-align: center; }
.hub-statement p { margin: 0; color: #D2DDDC; font-size: clamp(1.45rem, 3vw, 2.35rem); }
.hub-statement strong { color: var(--turquoise); }

.values-section { position: relative; overflow: hidden; color: var(--white); background: #092F33; --freiraum-wordmark-color: var(--white); }
.values-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 85% 15%, rgba(25,198,207,.16), transparent 30%); pointer-events: none; }
.values-section .shell { position: relative; }
.values-section .eyebrow { color: var(--turquoise); }
.values-section .section-lead { color: #D4E0DF; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 4rem; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.14); }
.principles article { min-height: 260px; background: rgba(7, 36, 39, .86); transition: background 180ms ease; }
.principles article:hover, .principles article.is-open { background: rgba(13, 92, 99, .44); }
.principle-toggle { display: flex; flex-direction: column; width: 100%; min-height: 260px; padding: clamp(1.4rem, 2.6vw, 2.2rem); color: inherit; background: transparent; border: 0; text-align: left; cursor: pointer; }
.principle-toggle:focus-visible { outline: 3px solid var(--turquoise); outline-offset: -3px; }
.principle-number { display: block; margin-bottom: 1.8rem; color: var(--turquoise); font-size: .78rem; font-weight: 800; }
.principle-toggle strong { display: block; margin-bottom: .75rem; font-size: 1.5rem; line-height: 1.05; letter-spacing: -.035em; }
.principle-summary { display: block; color: #C8D5D4; }
.principle-action { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: auto; padding-top: 1.5rem; color: var(--turquoise); font-size: .73rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.principle-action b { font-size: 1.35rem; font-weight: 400; transition: transform 180ms ease; }
.principle-card.is-open .principle-action b { transform: rotate(45deg); }
.principle-detail { padding: 0 clamp(1.4rem, 2.6vw, 2.2rem) 2rem; border-top: 1px solid rgba(255,255,255,.15); }
.principle-detail p { margin: 1.4rem 0 0; color: var(--white); font-size: .96rem; }

.network-section { position: relative; overflow: hidden; color: var(--white); background: var(--black); --freiraum-wordmark-color: var(--white); }
.network-section::before {
    content: '';
    position: absolute;
    top: 5%;
    right: -8%;
    width: 38vw;
    height: 38vw;
    opacity: .28;
    background-image: radial-gradient(circle, var(--turquoise) 1.5px, transparent 1.8px);
    background-size: 24px 24px;
    transform: rotate(-12deg);
    mask-image: radial-gradient(circle, #000, transparent 68%);
}
.network-section > .shell { position: relative; }
.network-intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); }
.network-intro h2 { margin-bottom: 0; }
.network-intro > div:last-child { padding-top: 2rem; border-top: 1px solid #344040; }
.network-intro p { color: #C4CECD; }
.network-intro .network-lead { margin-top: 0; color: var(--white); font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; }
.network-promise { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(2rem, 6vw, 6rem); align-items: end; margin-top: clamp(4rem, 7vw, 6rem); padding: clamp(2rem, 5vw, 4rem); background: linear-gradient(135deg, rgba(13,92,99,.78), rgba(7,35,38,.9)); border: 1px solid rgba(25,198,207,.5); box-shadow: 20px 20px 0 rgba(25,198,207,.07); }
.network-promise > div { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: .25em .55em; }
.network-promise > div span { color: var(--white); font-size: clamp(2.25rem, 5.7vw, 5.4rem); font-weight: 900; line-height: .95; letter-spacing: -.055em; }
.network-promise > div span:nth-child(2) { color: var(--turquoise); }
.network-promise p { max-width: 720px; margin: 0; color: #D3DEDD; font-size: 1.05rem; }
.network-promise .text-link { justify-self: end; margin: 0; }
.contribution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 4.5rem; background: transparent; border: 0; }
.contribution-card { position: relative; min-height: 270px; overflow: hidden; background: linear-gradient(145deg, #171D1D, #0E1111); border: 1px solid #344242; box-shadow: 0 14px 34px rgba(0,0,0,.16); transition: background 180ms ease, transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease; }
.contribution-card::before { content: ''; position: absolute; top: 0; left: 0; width: 58px; height: 4px; background: var(--turquoise); transition: width 220ms ease; }
.contribution-card:hover, .contribution-card.is-open { z-index: 2; background: linear-gradient(145deg, #18393D, #10191A); border-color: rgba(25,198,207,.68); box-shadow: 0 24px 54px rgba(0,0,0,.34); transform: translateY(-6px); }
.contribution-card:hover::before, .contribution-card.is-open::before { width: 100%; }
.contribution-toggle { display: flex; flex-direction: column; width: 100%; min-height: 255px; padding: 2rem; color: var(--white); background: transparent; border: 0; text-align: left; cursor: pointer; }
.contribution-toggle:focus-visible { outline: 3px solid var(--turquoise); outline-offset: -3px; }
.contribution-number { color: var(--turquoise); font-size: .75rem; font-weight: 800; }
.contribution-toggle strong { margin: 1.45rem 0 .85rem; font-size: 1.48rem; line-height: 1.08; letter-spacing: -.025em; }
.contribution-summary { color: #AEB9B8; font-size: .95rem; line-height: 1.55; }
.contribution-action { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: auto; padding-top: 1.25rem; color: var(--turquoise); font-size: .71rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.contribution-action b { font-size: 1.35rem; font-weight: 400; transition: transform 180ms ease; }
.contribution-card.is-open .contribution-action b { transform: rotate(45deg); }
.contribution-detail { padding: 0 2rem 2rem; border-top: 1px solid rgba(255,255,255,.14); }
.contribution-detail p { margin: 1.35rem 0 0; color: var(--white); font-size: .94rem; }
.network-form-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(3rem, 8vw, 8rem); margin-top: clamp(5rem, 9vw, 8rem); align-items: start; }
.network-callout { padding-top: 1rem; }
.network-callout h3 { font-size: clamp(2rem, 4vw, 3.6rem); }
.network-callout > p:not(.eyebrow) { color: #BBC5C4; }
.support-preview { margin-top: 2.5rem; padding: 1.5rem 0 0; border-top: 1px solid #344040; }
.support-preview strong { color: var(--white); }
.field-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.skills-fieldset, .roles-fieldset { padding: 0; margin: 0 0 1.5rem; border: 0; }
.skills-fieldset legend, .roles-fieldset legend { margin: 0 0 .75rem; font-weight: 800; }
.skills-fieldset legend span, .roles-fieldset legend span { color: var(--muted); font-size: .86rem; font-weight: 400; }
.skills-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
.skills-grid label { display: grid; grid-template-columns: 20px 1fr; gap: .55rem; align-items: start; margin: 0; padding: .7rem; border: 1px solid var(--line); border-radius: 8px; font-size: .85rem; font-weight: 600; }
.skills-grid input { width: 18px; height: 18px; margin: .12rem 0 0; accent-color: var(--petrol); }
.skills-grid span { color: #3D4747 !important; }
.intent-fieldset { padding: 0; margin: .2rem 0 1.5rem; border: 0; }
.intent-fieldset legend { margin: 0 0 .75rem; font-weight: 800; }
.intent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .55rem; }
.intent-grid label { position: relative; display: block; margin: 0; cursor: pointer; }
.intent-grid input { position: absolute; opacity: 0; pointer-events: none; }
.intent-grid label > span { display: flex; min-height: 118px; flex-direction: column; padding: .85rem; color: #3D4747; border: 1px solid var(--line); border-radius: 10px; transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease; }
.intent-grid strong { color: var(--black); font-size: .9rem; line-height: 1.25; }
.intent-grid small { margin-top: .45rem; color: var(--muted); font-size: .72rem; line-height: 1.35; }
.intent-grid input:checked + span { background: #EAF7F7; border-color: var(--petrol); box-shadow: inset 0 0 0 1px var(--petrol); }
.intent-grid input:focus-visible + span { outline: 3px solid rgba(25,198,207,.36); outline-offset: 2px; }
.intent-grid-four { grid-template-columns: repeat(2, 1fr); }
.role-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .55rem; }
.role-grid label { position: relative; display: block; margin: 0; cursor: pointer; }
.role-grid input { position: absolute; opacity: 0; pointer-events: none; }
.role-grid label > span { display: flex; min-height: 105px; flex-direction: column; padding: .85rem; color: #3D4747; border: 1px solid var(--line); border-radius: 10px; transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease; }
.role-grid strong { color: var(--black); font-size: .88rem; line-height: 1.25; }
.role-grid small { margin-top: .4rem; color: var(--muted); font-size: .72rem; line-height: 1.35; }
.role-grid input:checked + span { background: #EAF7F7; border-color: var(--petrol); box-shadow: inset 0 0 0 1px var(--petrol); }
.role-grid input:focus-visible + span { outline: 3px solid rgba(25,198,207,.36); outline-offset: 2px; }

.campaign-section { position: relative; overflow: hidden; background: #050707; color: var(--white); --freiraum-wordmark-color: var(--white); }
.campaign-section::before { content: ''; position: absolute; inset: 0; opacity: .13; background-image: radial-gradient(circle, var(--turquoise) 1px, transparent 1.5px); background-size: 28px 28px; mask-image: linear-gradient(115deg, transparent 18%, #000 66%, transparent 94%); pointer-events: none; }
.campaign-section > .shell { position: relative; }
.campaign-heading { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; }
.campaign-heading h2 { margin-bottom: 2rem; color: #F5F5F2; font-family: Haettenschweiler, Impact, 'Arial Narrow', sans-serif; font-size: clamp(4.2rem, 8vw, 8rem); font-weight: 400; line-height: .83; letter-spacing: .015em; text-transform: uppercase; }
.campaign-heading h2 span { color: var(--turquoise); }
.campaign-heading .section-lead { padding-left: 1.4rem; border-left: 4px solid var(--turquoise); }
.campaign-heading-logo { width: min(300px, 70%); margin: -1rem 0 1.5rem; }
.button-campaign { margin-top: 2rem; color: var(--black); background: var(--turquoise); }
.button-campaign:hover { background: #64E0E5; }
.campaign-visual { margin: 0; overflow: hidden; border-top: 5px solid var(--turquoise); border-right: 5px solid var(--turquoise); box-shadow: 24px 24px 0 rgba(25,198,207,.08); }
.campaign-visual img { width: 100%; aspect-ratio: 1.25 / 1; object-fit: cover; filter: saturate(.78) contrast(1.08); }
.campaign-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: clamp(3rem, 8vw, 8rem); margin-top: clamp(4rem, 8vw, 7rem); }
.campaign-section .section-lead { color: #DDE4E3; }
.campaign-statement h3 { font-family: Haettenschweiler, Impact, 'Arial Narrow', sans-serif; font-size: clamp(2.8rem, 5vw, 4.6rem); font-weight: 400; letter-spacing: .015em; text-transform: uppercase; }
.campaign-statement p { color: #C9D0D0; }
.campaign-points { border-top: 1px solid #3B4444; }
.campaign-points p { margin: 0; padding: 1.5rem 0; color: #C9D0D0; border-bottom: 1px solid #3B4444; }
.campaign-points strong { color: var(--turquoise); font-size: 1.05rem; text-transform: uppercase; }

.support-section { background: var(--paper); }
.support-grid { display: grid; grid-template-columns: .28fr 1fr; gap: clamp(2rem, 7vw, 7rem); }
.support-number { display: grid; place-items: start center; color: var(--petrol); font-size: clamp(7rem, 16vw, 14rem); font-weight: 200; line-height: .72; }
.support-copy { max-width: 880px; columns: 2; column-gap: clamp(2rem, 5vw, 5rem); margin: 2.5rem 0; }
.support-copy p { break-inside: avoid; margin: 0 0 1.4rem; color: #465152; }

.updates-section { background: var(--petrol); color: var(--white); --freiraum-wordmark-color: var(--white); }
.updates-section .eyebrow { color: var(--white); }
.form-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; align-items: start; gap: clamp(3rem, 8vw, 8rem); }
.form-grid h2 { font-size: clamp(2.4rem, 4.5vw, 4.2rem); }
.updates-title .wordmark-negative { width: min(9em, 100%); height: auto; margin-top: 0.2em; }
.form-grid > div > p:not(.eyebrow) { color: rgba(255,255,255,0.82); }
.form-card { position: relative; padding: clamp(1.5rem, 4vw, 3rem); color: var(--black); background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.form-card label { display: block; margin: 0 0 0.45rem; font-weight: 800; }
.form-card label span { font-weight: 400; color: var(--muted); }
.form-card input[type='text'], .form-card input[type='email'], .form-card textarea {
    width: 100%;
    margin: 0 0 1.25rem;
    padding: 0.85rem 1rem;
    color: var(--black);
    background: var(--white);
    border: 1px solid #AEB8B7;
    border-radius: 8px;
}
.form-card input:focus, .form-card textarea:focus { outline: 3px solid rgba(25, 198, 207, 0.32); border-color: var(--petrol); }
.checkbox-row { display: grid !important; grid-template-columns: 22px 1fr; gap: 0.7rem; align-items: start; margin: 0.2rem 0 1.5rem !important; font-size: 0.88rem; font-weight: 400 !important; line-height: 1.45; }
.checkbox-row input { width: 20px; height: 20px; margin: 0.1rem 0 0; accent-color: var(--petrol); }
.checkbox-row span { color: #3D4747 !important; }
.form-note { margin: 0.8rem 0 0; color: var(--muted); text-align: center; font-size: 0.78rem; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.contact-section { background: var(--paper); }
.contact-section .form-grid > div > p:not(.eyebrow) { color: #465152; }
.contact-section .form-grid > div a { color: var(--petrol); font-weight: 700; }
.form-card.light { border: 1px solid var(--line); box-shadow: none; }

.faq-section { background: var(--white); }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.faq-heading { position: sticky; top: 165px; }
.faq-heading p:not(.eyebrow) { color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 1.5rem 3rem 1.5rem 0; font-size: 1.12rem; font-weight: 800; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: '+'; position: absolute; top: 1.2rem; right: .2rem; color: var(--petrol); font-size: 1.7rem; font-weight: 400; }
.faq-list details[open] summary::after { content: '–'; }
.faq-list details p { margin: 0; padding: 0 2.5rem 1.6rem 0; color: #536061; }

.site-footer { padding: 2.5rem 0; color: var(--white); background: var(--black); --freiraum-wordmark-color: var(--white); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: center; }
.footer-inner > p:first-child { font-weight: 800; letter-spacing: 0.18em; }
.footer-inner nav { display: flex; gap: 1.4rem; }
.copyright { text-align: right; color: #98A2A2; }

.maintenance, .result-page { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 2rem; padding: 2rem; text-align: center; }
.maintenance img, .result-page img { width: min(540px, 88vw); }
.maintenance p { font-size: 1.3rem; font-weight: 700; }
.result-page .flash { max-width: 680px; }
.legal-page { width: min(900px, calc(100% - 40px)); margin: 0 auto; padding: 3rem 0 7rem; }
.legal-brand { display: block; width: 260px; margin-bottom: 3rem; }
.legal-page article { max-width: 760px; }
.legal-page h1 { font-size: clamp(2.8rem, 7vw, 5rem); }
.legal-page h2 { margin-top: 2.4rem; font-size: 1.35rem; }
.legal-warning { margin: 2rem 0; padding: 1rem 1.2rem; background: #FFF2CC; border-left: 5px solid #C28B00; }

/* So funktioniert FREIRAUM */
.how-page-hero { position: relative; overflow: hidden; color: var(--white); background: linear-gradient(145deg, #050707, #082E32); --freiraum-wordmark-color: var(--white); }
.how-page-hero::before { content: ''; position: absolute; inset: 0; opacity: .11; background-image: radial-gradient(circle, var(--turquoise) 1px, transparent 1.4px); background-size: 26px 26px; mask-image: linear-gradient(110deg, transparent 8%, #000 55%, transparent 96%); }
.how-page-hero-grid { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; min-height: 720px; padding: clamp(70px, 9vw, 120px) 0; }
.how-page-hero h1 { max-width: 760px; margin-bottom: 1.6rem; font-size: clamp(3.7rem, 7.2vw, 7.2rem); line-height: .91; letter-spacing: -.055em; }
.how-page-lead { max-width: 700px; margin: 0; color: #D5E0DF; font-size: clamp(1.2rem, 2.2vw, 1.65rem); }
.possibility-visual-large { width: min(700px, 110%); }
.principle-explainer { background: var(--white); }
.principle-explainer-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 9vw, 9rem); }
.principle-copy { padding-top: 2rem; border-top: 1px solid var(--line); }
.principle-copy p { color: #465152; }
.principle-copy p:first-child { margin-top: 0; color: var(--black); font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; }
.principle-copy strong { color: var(--petrol); }
.process-section { color: var(--white); background: var(--black); --freiraum-wordmark-color: var(--white); }
.process-section .story-steps { margin-top: 4rem; }
.possibility-fields { background: var(--paper); }
.possibility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 4rem; background: var(--line); border: 1px solid var(--line); }
.possibility-grid article { min-height: 260px; padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--white); transition: transform 180ms ease, box-shadow 180ms ease; }
.possibility-grid article:hover { position: relative; z-index: 2; box-shadow: 0 20px 50px rgba(8,46,50,.13); transform: translateY(-5px); }
.possibility-grid span { color: var(--petrol); font-size: .75rem; font-weight: 900; letter-spacing: .15em; }
.possibility-grid h3 { margin: 2.5rem 0 .7rem; font-size: 1.8rem; }
.possibility-grid p { margin: 0; color: var(--muted); }
.example-section { color: var(--white); background: var(--petrol); --freiraum-wordmark-color: var(--white); }
.example-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.example-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 1.2rem; align-items: center; }
.example-flow article { min-height: 260px; padding: 1.6rem; color: var(--black); background: var(--white); border-top: 5px solid var(--turquoise); }
.example-flow span { color: var(--petrol); font-size: .72rem; font-weight: 900; letter-spacing: .13em; text-transform: uppercase; }
.example-flow p { margin: 1.7rem 0 0; color: #465152; }
.example-flow > b { color: var(--turquoise); font-size: 1.7rem; }
.action-signal-section { position: relative; overflow: hidden; color: var(--white); background: #050707; --freiraum-wordmark-color: var(--white); }
.action-signal-section::before { content: ''; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(25,198,207,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(25,198,207,.12) 1px, transparent 1px); background-size: 44px 44px; mask-image: radial-gradient(circle at 86% 18%, #000, transparent 60%); pointer-events: none; }
.action-signal-section > .shell { position: relative; }
.action-signal-intro { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); }
.action-signal-intro h2 { margin-bottom: 0; font-size: clamp(2.8rem, 5.4vw, 5.6rem); }
.action-signal-intro > div:last-child { padding-top: 2rem; border-top: 1px solid #344040; }
.action-signal-intro p { color: #BCC8C7; }
.action-signal-intro .action-signal-lead { margin-top: 0; color: var(--white); font-size: clamp(1.18rem, 2vw, 1.5rem); font-weight: 700; }
.action-signal-intro strong { color: var(--turquoise); }
.action-signal-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 1rem; align-items: stretch; margin-top: clamp(4rem, 7vw, 6rem); }
.action-signal-flow article { min-height: 190px; padding: 1.5rem; background: #101616; border-top: 4px solid var(--turquoise); }
.action-signal-flow article > span { color: var(--turquoise); font-size: .72rem; font-weight: 900; letter-spacing: .14em; }
.action-signal-flow article > strong { display: block; margin-top: 2.1rem; font-size: 1.45rem; }
.action-signal-flow article p { margin: .65rem 0 0; color: #AAB8B7; font-size: .9rem; }
.action-signal-flow > b { align-self: center; color: var(--turquoise); font-size: 1.5rem; font-weight: 400; }
.action-signal-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; margin-top: clamp(4rem, 7vw, 6rem); }
.signal-demo { padding: clamp(1.7rem, 4vw, 3rem); background: linear-gradient(150deg, #123B3F, #081112 72%); border: 1px solid rgba(25,198,207,.55); box-shadow: 22px 22px 0 rgba(25,198,207,.08); }
.signal-demo-head { display: flex; justify-content: space-between; gap: 1rem; color: var(--turquoise); font-size: .74rem; font-weight: 900; letter-spacing: .14em; }
.signal-demo-head b { padding: .28rem .55rem; color: var(--black); background: var(--turquoise); }
.signal-demo h3 { margin: 3rem 0 2rem; font-family: Haettenschweiler, Impact, 'Arial Narrow', sans-serif; font-size: clamp(3rem, 5vw, 5rem); font-weight: 400; line-height: .86; letter-spacing: .02em; text-transform: uppercase; }
.signal-demo dl { margin: 0; }
.signal-demo dl > div { display: grid; grid-template-columns: 100px 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid rgba(255,255,255,.18); }
.signal-demo dt { color: var(--turquoise); font-size: .72rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.signal-demo dd { margin: 0; color: #D3DDDC; }
.signal-rules { border-top: 1px solid #344040; }
.signal-rules article { padding: 1.6rem 0; border-bottom: 1px solid #344040; }
.signal-rules span { color: var(--turquoise); font-size: .72rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.signal-rules h3 { margin: .35rem 0 .55rem; font-size: 1.5rem; }
.signal-rules p { margin: 0; color: #AEBBBA; }
.signal-status-note { margin-top: clamp(3rem, 6vw, 5rem); padding: 1.5rem 1.7rem; background: rgba(25,198,207,.08); border-left: 5px solid var(--turquoise); }
.signal-status-note strong { color: var(--turquoise); font-size: .74rem; letter-spacing: .13em; text-transform: uppercase; }
.signal-status-note p { margin: .6rem 0 0; color: #C7D2D1; }
.build-section { background: var(--white); }
.build-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.build-stages { border-top: 1px solid var(--line); }
.build-stages article { position: relative; padding: 2rem 1rem 2rem 5.5rem; border-bottom: 1px solid var(--line); }
.build-stages article::before { content: ''; position: absolute; top: 2.45rem; left: 1.2rem; width: 28px; height: 28px; border: 2px solid var(--line); border-radius: 50%; }
.build-stages article.is-now::before { background: var(--turquoise); border-color: var(--turquoise); box-shadow: 0 0 0 8px rgba(25,198,207,.14); }
.build-stages article:not(:last-child)::after { content: ''; position: absolute; top: 4.3rem; bottom: -2.1rem; left: calc(1.2rem + 13px); width: 2px; background: var(--line); }
.build-stages span { color: var(--petrol); font-size: .72rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.build-stages h3 { margin: .35rem 0 .45rem; font-size: 1.45rem; }
.build-stages p { margin: 0; color: var(--muted); }
.choice-section { position: relative; overflow: hidden; color: var(--white); background: #050707; --freiraum-wordmark-color: var(--white); }
.choice-section::before { content: ''; position: absolute; right: -10vw; bottom: -20vw; width: 55vw; height: 55vw; opacity: .22; background-image: radial-gradient(circle, var(--turquoise) 1.3px, transparent 1.7px); background-size: 23px 23px; mask-image: radial-gradient(circle, #000, transparent 68%); }
.choice-inner { position: relative; }
.choice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3.5rem; }
.choice-grid a { position: relative; display: flex; min-height: 250px; flex-direction: column; padding: 2rem; color: var(--white); background: #111616; border: 1px solid #304040; text-decoration: none; transition: transform 180ms ease, border-color 180ms ease, background 180ms ease; }
.choice-grid a:hover, .choice-grid a:focus-visible { background: #123539; border-color: var(--turquoise); transform: translateY(-6px); }
.choice-grid span { font-size: clamp(1.35rem, 2.2vw, 1.9rem); font-weight: 800; line-height: 1.15; }
.choice-grid small { margin-top: .8rem; color: #AEBBBA; font-size: .9rem; }
.choice-grid b { margin-top: auto; color: var(--turquoise); font-size: 1.6rem; font-weight: 400; }
.choice-note { margin: 2rem 0 0; color: #99A6A5; font-size: .9rem; }

/* Eigenständige Kampagnenseite */
.campaign-page { --freiraum-wordmark-color: var(--white); }
.campaign-page-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: #050707;
}
.campaign-page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: .22;
    background-image: linear-gradient(rgba(25,198,207,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(25,198,207,.09) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at 80% 30%, #000, transparent 70%);
}
.campaign-page-hero-grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 7vw, 7rem); align-items: center; min-height: 760px; padding: clamp(70px, 8vw, 110px) 0; }
.campaign-page-logo { width: min(310px, 66%); margin: -2.5rem 0 .5rem; }
.campaign-page-copy h1 { margin-bottom: 1.8rem; font-family: Haettenschweiler, Impact, 'Arial Narrow', sans-serif; font-size: clamp(4.8rem, 9.2vw, 9.2rem); font-weight: 400; line-height: .8; letter-spacing: .015em; text-transform: uppercase; }
.campaign-page-copy h1 span { color: var(--turquoise); }
.campaign-page-lead { max-width: 700px; margin: 0; color: #D5DEDD; font-size: clamp(1.08rem, 1.75vw, 1.35rem); }
.button-ghost { color: var(--white); background: transparent; border-color: rgba(255,255,255,.46); }
.button-ghost:hover { border-color: var(--turquoise); color: var(--turquoise); }
.campaign-page-art { margin: 0; border-top: 5px solid var(--turquoise); border-right: 5px solid var(--turquoise); box-shadow: 28px 28px 0 rgba(25,198,207,.09); }
.campaign-page-art img { width: 100%; height: auto; }

.campaign-status { padding: clamp(65px, 8vw, 105px) 0; color: var(--white); background: var(--petrol); --freiraum-wordmark-color: var(--white); }
.campaign-status-grid { display: grid; grid-template-columns: .3fr 1fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.campaign-status-date { margin: 0; padding-top: .8rem; color: rgba(255,255,255,.74); font-size: .75rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.campaign-status-date strong { display: block; margin-top: .35rem; color: var(--white); font-size: 1.15rem; letter-spacing: .02em; text-transform: none; }
.campaign-status h2 { max-width: 850px; margin-bottom: 1.4rem; font-size: clamp(2.35rem, 5vw, 4.6rem); }
.campaign-status-grid > div > p:not(.eyebrow) { max-width: 850px; color: rgba(255,255,255,.84); }
.source-link { display: inline-block; margin-top: 1rem; color: var(--white); font-weight: 800; }

.campaign-explainer { background: var(--white); --freiraum-wordmark-color: var(--petrol); }
.campaign-explainer-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(3rem, 9vw, 9rem); align-items: start; }
.campaign-long-copy { padding-top: 2.2rem; border-top: 1px solid var(--line); }
.campaign-long-copy p { color: #465152; }
.campaign-long-copy .large-copy { margin-top: 0; color: var(--black); font-size: clamp(1.2rem, 2vw, 1.5rem); font-weight: 700; }

.campaign-position { position: relative; overflow: hidden; color: var(--white); background: #092F33; }
.campaign-position::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 90% 15%, rgba(25,198,207,.18), transparent 32%); }
.campaign-position .shell { position: relative; }
.campaign-position-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 3.5rem; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.15); }
.campaign-position-grid article { min-height: 250px; padding: clamp(1.7rem, 3.5vw, 3rem); background: rgba(7,36,39,.9); }
.campaign-position-grid span { color: var(--turquoise); font-size: .75rem; font-weight: 900; }
.campaign-position-grid h3 { margin: 1.7rem 0 .85rem; font-size: clamp(1.5rem, 2.5vw, 2.2rem); }
.campaign-position-grid p { margin: 0; color: #C7D4D3; }

.campaign-action { color: var(--white); background: var(--black); }
.campaign-action-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.campaign-action-grid > div:first-child > p:not(.eyebrow) { color: #BDC8C7; }
.campaign-action-card { padding: clamp(1.6rem, 4vw, 3.2rem); color: var(--black); background: var(--white); }
.campaign-action-card ul { margin: 0 0 2rem; padding-left: 1.2rem; }
.campaign-action-card li { margin-bottom: .9rem; color: #394444; }

.campaign-sources { background: var(--paper); --freiraum-wordmark-color: var(--petrol); }
.campaign-sources-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(3rem, 9vw, 9rem); }
.source-list { border-top: 1px solid var(--line); }
.source-list a { display: grid; grid-template-columns: .75fr 1.25fr; gap: 1.5rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.source-list a:hover strong, .source-list a:focus-visible strong { color: var(--petrol); }
.source-list span { color: var(--muted); }
.campaign-disclaimer { margin-top: 3.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.campaign-disclaimer p { max-width: 900px; margin: 0; color: var(--muted); font-size: .9rem; }

@media (max-width: 1040px) {
    .site-header {
        background: var(--white);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }
    .header-inner { min-height: 102px; }
    .brand { width: 138px; }
    .nav-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem max(20px, calc((100vw - 1180px) / 2)) 1rem;
        background: var(--white);
        border-bottom: 1px solid var(--line);
    }
    .main-nav.is-open { display: flex; }
    .main-nav a { padding: 0.8rem 0; border-bottom: 1px solid var(--line); }
    .main-nav .campaign-nav { padding: .8rem; }
}

@media (max-width: 900px) {
    .hero-grid, .about-grid, .how-intro, .network-intro, .network-form-grid, .campaign-heading, .campaign-grid, .support-grid, .faq-grid, .form-grid,
    .initiators-grid, .how-page-hero-grid, .principle-explainer-grid, .example-grid, .action-signal-intro, .action-signal-grid, .build-grid,
    .campaign-page-hero-grid, .campaign-status-grid, .campaign-explainer-grid, .campaign-action-grid, .campaign-sources-grid { grid-template-columns: 1fr; }
    .hero { min-height: auto; }
    .freiraum-mark { position: relative; top: auto; right: auto; width: min(680px, 112%); margin: -5% auto -7%; }
    .hero-side { display: grid; width: min(620px, 100%); min-height: 0; gap: 1rem; margin: 0 auto; }
    .hero-campaign { position: relative; right: auto; bottom: auto; left: auto; }
    .principles, .contribution-grid { grid-template-columns: repeat(2, 1fr); }
    .possibility-visual { width: min(620px, 88vw); }
    .story-steps { grid-template-columns: 1fr; }
    .story-step { min-height: 0; }
    .principles article, .principle-toggle { min-height: auto; }
    .support-number { display: none; }
    .faq-heading { position: static; }
    .campaign-page-hero-grid { min-height: 0; }
    .campaign-page-art { width: min(700px, 100%); }
    .campaign-status-date { padding: 0 0 1.2rem; border-bottom: 1px solid rgba(255,255,255,.25); }
    .how-page-hero-grid { min-height: 0; }
    .possibility-grid, .choice-grid { grid-template-columns: repeat(2, 1fr); }
    .example-flow { grid-template-columns: 1fr; }
    .example-flow > b { justify-self: center; transform: rotate(90deg); }
    .example-flow article { min-height: 0; }
    .action-signal-flow { grid-template-columns: 1fr 1fr; }
    .action-signal-flow > b { display: none; }
    .network-promise { grid-template-columns: 1fr; }
    .network-promise .text-link { justify-self: start; }
}

@media (max-width: 720px) {
    .shell, .narrow { width: min(100% - 28px, 1180px); }
    .header-inner { min-height: 102px; }
    .brand { width: 130px; }
    .nav-toggle { display: block; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0.5rem 14px 1rem;
        background: var(--white);
        border-bottom: 1px solid var(--line);
    }
    .main-nav.is-open { display: flex; }
    .main-nav a { padding: 0.8rem 0; border-bottom: 1px solid var(--line); }
    .main-nav .campaign-nav { padding: .8rem; }
    .hero-grid { padding: 60px 0; }
    .hero h1 { font-size: clamp(2.75rem, 13vw, 4.6rem); }
    .hero-campaign { min-height: 228px; padding: 1.35rem 6.4rem 4.2rem 1.35rem; }
    .hero-campaign-logo { top: .85rem; right: .8rem; width: 82px; }
    .hero-campaign strong { font-size: clamp(2.4rem, 14vw, 3.6rem); }
    .hero-campaign-link { right: auto; left: 1.35rem; bottom: 1.2rem; }
    .principles, .contribution-grid, .field-pair, .skills-grid, .intent-grid, .role-grid, .action-signal-flow { grid-template-columns: 1fr; }
    .intent-grid label > span { min-height: 0; }
    .role-grid label > span { min-height: 0; }
    .story-step-toggle { min-height: 0; }
    .story-step-toggle > span:first-child { margin-bottom: 1.8rem; }
    .signal-demo dl > div { grid-template-columns: 1fr; gap: .35rem; }
    .support-copy { columns: 1; }
    .campaign-visual img { height: auto; aspect-ratio: auto; object-fit: contain; }
    .actions { flex-direction: column; align-items: stretch; }
    .button { width: 100%; }
    .section { padding: 76px 0; }
    .form-card { padding: 1.35rem; border-radius: 12px; }
    .footer-inner { grid-template-columns: 1fr; gap: 1rem; }
    .footer-inner nav { flex-direction: column; gap: 0.4rem; }
    .copyright { text-align: left; }
    .newsletter-float {
        right: 12px;
        bottom: 12px;
        min-height: 46px;
        padding: .72rem 1rem;
        border: 0;
        border-radius: 999px;
        font-size: .7rem;
        transform: none;
    }
    .newsletter-float::before { width: 30px; height: 30px; flex-basis: 30px; }
    .newsletter-float:hover, .newsletter-float:focus-visible { transform: translateY(-3px); }
    .growth-signal {
        right: 12px;
        bottom: 72px;
        left: 12px;
        width: auto;
        padding: 1.15rem;
        box-shadow: 0 18px 48px rgba(0,0,0,.34), 7px 7px 0 rgba(25,198,207,.1);
    }
    .growth-signal-numbers { gap: .75rem; }
    .growth-signal-numbers strong { font-size: 2.7rem; }
    .growth-signal-numbers span { font-size: .72rem; }
    .growth-signal-cta { margin-top: .8rem; }
    .growth-signal .button { width: 100%; }
    .site-footer { padding-bottom: 6rem; }
    .corner-accent::before, .corner-accent::after { top: -14px; right: 2px; }
    .corner-accent::before { width: 44px; }
    .corner-accent::after { height: 44px; }
    .campaign-page-logo { margin-top: -1.5rem; }
    .campaign-page-copy h1 { font-size: clamp(4.2rem, 20vw, 7rem); }
    .campaign-position-grid { grid-template-columns: 1fr; }
    .source-list a { grid-template-columns: 1fr; gap: .3rem; }
    .how-page-hero h1 { font-size: clamp(3.4rem, 16vw, 5.5rem); }
    .possibility-grid, .choice-grid { grid-template-columns: 1fr; }
    .possibility-grid article, .choice-grid a { min-height: 0; }
    .build-stages article { padding-left: 4.3rem; }
    .video-card { grid-template-columns: 1fr; }
    .video-card-image { min-height: 0; aspect-ratio: 16 / 9; }
    .video-card-meta { min-height: 190px; }
    .network-promise { padding: 1.5rem; }
    .network-promise > div { display: grid; gap: .25rem; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition: none !important; }
    .brand-intro { display: none !important; }
    .intro-symbol-frame, .intro-logo-corner, .intro-wordmark, .intro-brand p, .intro-shade { animation: none !important; opacity: 1; transform: none; }
    .corner-accent::before, .corner-accent::after { opacity: .92; transform: none; }
    .connection-line { stroke-dashoffset: 0; }
    .visual-node, .story-step { opacity: 1; transform: none; animation: none !important; }
    .visual-core-corner { animation: none !important; }
    .growth-signal { transform: none; }
    .growth-signal.is-visible { transform: none; }
}