@import url("https://fonts.googleapis.com/css2?family=Nunito:wght@600;700;800&display=swap");

:root{--bg:#eef2f6;--surface:#fff;--ink:#17212f;--muted:#5f6f82;--line:#d7e0e8;--blue:#1f6fb2;--blue-dark:#124d80;--blue-soft:#dfeefa;--night:#101820;--radius:22px;--shadow:0 18px 60px rgba(16,24,32,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:inherit}img{max-width:100%;display:block}.shell{width:min(1160px,calc(100% - 40px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.9);border-bottom:1px solid rgba(215,224,232,.9);backdrop-filter:blur(14px)}.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none}.brand img{width:52px;height:52px}.brand span{display:grid;line-height:1.05}.brand strong{font-size:1.18rem;font-weight:700}.brand small{margin-top:5px;color:var(--muted);font-size:.7rem;letter-spacing:.28em}.main-nav{display:flex;align-items:center;gap:24px}.main-nav a,.site-footer a{text-decoration:none}.main-nav a:hover,.site-footer a:hover{color:var(--blue)}.menu-button{display:none;border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:9px 13px;font:inherit}.hero{padding:86px 0 74px;background:radial-gradient(circle at 85% 20%,rgba(31,111,178,.18),transparent 34%),linear-gradient(180deg,#f9fbfd 0%,var(--bg) 100%)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);align-items:center;gap:64px}.eyebrow{margin:0 0 12px;color:var(--blue);font-size:.78rem;font-weight:750;letter-spacing:.18em;text-transform:uppercase}h1,h2,h3{margin-top:0;line-height:1.12}h1{max-width:760px;margin-bottom:22px;font-size:clamp(2.6rem,6vw,5.2rem);letter-spacing:-.055em}h2{margin-bottom:14px;font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.035em}h3{margin-bottom:12px;font-size:1.45rem}.lead{max-width:680px;margin:0;color:var(--muted);font-size:clamp(1.05rem,2vw,1.32rem)}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;border-radius:12px;padding:0 18px;text-decoration:none;font-weight:700}.button.primary{color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue-dark));box-shadow:0 10px 24px rgba(31,111,178,.28)}.button.secondary{border:1px solid var(--line);background:rgba(255,255,255,.75)}.hero-logo{display:grid;place-items:center}.hero-logo img{width:min(100%,360px);filter:drop-shadow(0 25px 34px rgba(10,28,45,.18))}.section{padding:88px 0}.section-heading{max-width:720px;margin-bottom:36px}.section-heading p:last-child,.project-card p,.about-grid>p{color:var(--muted)}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.project-card{min-height:290px;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:30px;box-shadow:var(--shadow)}.status{align-self:flex-start;margin-bottom:40px;border-radius:999px;background:var(--blue-soft);color:var(--blue-dark);padding:6px 10px;font-size:.74rem;font-weight:750;letter-spacing:.08em;text-transform:uppercase}.card-links{display:flex;gap:18px;margin-top:auto;padding-top:26px}.card-links a{color:var(--blue-dark);font-weight:750;text-decoration:none}.section-dark{color:#fff;background:radial-gradient(circle at 10% 20%,rgba(31,111,178,.32),transparent 32%),var(--night)}.section-dark .eyebrow{color:#80bce9}.section-dark .about-grid>p{color:#bac7d3}.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.site-footer{border-top:1px solid var(--line);background:var(--surface)}.footer-wrap{min-height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px;color:var(--muted)}.footer-wrap nav{display:flex;gap:18px}@media(max-width:780px){.shell{width:min(100% - 28px,1160px)}.menu-button{display:inline-flex}.main-nav{position:absolute;top:70px;left:14px;right:14px;display:none;flex-direction:column;align-items:stretch;gap:0;border:1px solid var(--line);border-radius:16px;background:#fff;padding:10px;box-shadow:var(--shadow)}.main-nav.is-open{display:flex}.main-nav a{border-radius:10px;padding:12px}.main-nav a:hover{background:var(--blue-soft)}.hero{padding-top:58px}.hero-grid,.project-grid,.about-grid{grid-template-columns:1fr}.hero-logo{order:-1}.hero-logo img{width:min(72vw,300px)}.footer-wrap{align-items:flex-start;flex-direction:column;justify-content:center;padding-block:22px}}


/* Final SP logo */
.brand img {
    object-fit: contain;
    border-radius: 50%;
}

.hero-logo img {
    border-radius: 50%;
}


/* Logo refinement v0.4 */
.brand img {
    width: 62px;
    height: 62px;
    object-fit: contain;
    border-radius: 0;
    filter: brightness(1.12) contrast(1.04) drop-shadow(0 5px 10px rgba(10, 28, 45, 0.16));
}

.hero-logo img {
    width: min(100%, 470px);
    max-height: 470px;
    object-fit: contain;
    border-radius: 0;
    filter: drop-shadow(0 28px 40px rgba(10, 28, 45, 0.20));
}

@media (max-width: 780px) {
    .hero-logo img {
        width: min(86vw, 390px);
        max-height: 390px;
    }
}


/* Rechtliche Seiten – v0.5 */
.legal-main {
    min-height: 70vh;
    background: #f7f9fc;
}

.legal-hero {
    padding: 76px 0 38px;
    background:
        radial-gradient(circle at 85% 15%, rgba(72, 133, 219, 0.12), transparent 30%),
        linear-gradient(180deg, #ffffff 0%, #f7f9fc 100%);
    border-bottom: 1px solid rgba(16, 43, 72, 0.08);
}

.legal-shell {
    max-width: 900px;
}

.legal-hero h1 {
    margin: 8px 0 14px;
    font-size: clamp(2.35rem, 6vw, 4.25rem);
    line-height: 1.04;
}

.legal-intro {
    max-width: 760px;
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--muted, #5f6f80);
}

.legal-content {
    padding: 54px 0 84px;
}

.legal-content h2 {
    margin: 46px 0 14px;
    font-size: clamp(1.35rem, 3vw, 1.75rem);
    line-height: 1.25;
}

.legal-content h2:first-of-type {
    margin-top: 28px;
}

.legal-content p,
.legal-content li,
.legal-content address {
    font-size: 1rem;
    line-height: 1.78;
    color: #344658;
}

.legal-content address {
    padding: 20px 22px;
    background: #ffffff;
    border: 1px solid rgba(16, 43, 72, 0.09);
    border-radius: 16px;
    box-shadow: 0 12px 34px rgba(16, 43, 72, 0.06);
    font-style: normal;
}

.legal-content ul {
    padding-left: 1.4rem;
}

.legal-content a {
    color: #1769c2;
    text-underline-offset: 3px;
}

.legal-content code {
    padding: 0.12em 0.38em;
    background: rgba(16, 43, 72, 0.07);
    border-radius: 5px;
}

.legal-note {
    margin-bottom: 34px;
    padding: 20px 22px;
    background: #eef5ff;
    border: 1px solid rgba(32, 105, 190, 0.17);
    border-left: 4px solid #2d78c7;
    border-radius: 12px;
    color: #294863;
    line-height: 1.7;
}

.legal-updated {
    margin-top: 54px;
    padding-top: 22px;
    border-top: 1px solid rgba(16, 43, 72, 0.1);
}

@media (max-width: 700px) {
    .legal-hero {
        padding: 48px 0 28px;
    }

    .legal-content {
        padding: 34px 0 60px;
    }

    .legal-content h2 {
        margin-top: 36px;
    }
}


/* Externe Links – v0.6 */
a[target="_blank"]::after {
    content: " ↗";
    display: inline-block;
    margin-left: 0.12em;
    font-size: 0.78em;
    line-height: 1;
    opacity: 0.68;
    transition: opacity 0.18s ease, transform 0.18s ease;
}

a[target="_blank"]:hover::after,
a[target="_blank"]:focus-visible::after {
    opacity: 1;
    transform: translate(1px, -1px);
}

/* Verhindert ein Symbol bei rein grafischen Links, falls später nötig. */
a.no-external-icon[target="_blank"]::after {
    content: none;
}

/* Zugänglichkeit und Feinschliff */
.skip-link {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 100;
    transform: translateY(-160%);
    border-radius: 8px;
    background: #ffffff;
    color: #101820;
    padding: 10px 14px;
    box-shadow: 0 8px 24px rgba(16, 24, 32, 0.2);
    font-weight: 700;
    text-decoration: none;
}

.skip-link:focus {
    transform: translateY(0);
}

:focus-visible {
    outline: 3px solid rgba(31, 111, 178, 0.55);
    outline-offset: 3px;
}

.project-card,
.button,
.main-nav a,
.card-links a {
    transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease, color 0.18s ease;
}

.project-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 22px 66px rgba(16, 24, 32, 0.15);
}

.button:hover {
    transform: translateY(-1px);
}

.card-links a:hover {
    color: var(--blue);
}

.footer-wrap nav {
    flex-wrap: wrap;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}


/* Nunito-Schrift und kompakter Hero-Bereich – v0.7 */
.brand strong,
.main-nav,
.menu-button,
.eyebrow,
h1, h2, h3,
.button,
.status,
.card-links,
.site-footer nav {
    font-family: "Nunito", "Segoe UI", Arial, sans-serif;
}

.brand strong,
.main-nav,
.menu-button {
    font-weight: 700;
}

h1, h2, h3 {
    font-weight: 800;
}

.button,
.card-links,
.status,
.eyebrow {
    font-weight: 700;
}

.hero-grid {
    gap: 48px;
}

.hero h1 {
    max-width: 690px;
    margin-bottom: 12px;
    font-size: clamp(2.15rem, 4.5vw, 4.15rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
}

.hero .lead {
    max-width: 650px;
    font-size: clamp(1rem, 1.7vw, 1.2rem);
    line-height: 1.48;
}

.hero .actions {
    margin-top: 24px;
}

@media (max-width: 780px) {
    .hero h1 {
        font-size: clamp(2rem, 10vw, 3.2rem);
        line-height: 1.08;
    }

    .hero-grid {
        gap: 30px;
    }
}