:root {

    --blue-dark: #113a8c;
    --blue: #347ff5;
    --blue-light: #eaf2ff;

    --text: #19243a;
    --muted: #687386;

    --white: #ffffff;

    --warm: #faf8f4;
    --warm-dark: #eee7db;

    --soft: #f5f8fd;

    --border: #e2e7ef;

    --radius-large: 36px;
    --radius-medium: 22px;
}


/* RESET */

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


html {
    scroll-behavior: smooth;
}


body {

    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        Helvetica,
        Arial,
        sans-serif;

    color: var(--text);
    background: var(--white);

    line-height: 1.65;

    -webkit-font-smoothing: antialiased;
}


img {
    display: block;
    max-width: 100%;
}


a {
    color: inherit;
}


.container {
    width: min(1160px, 90%);
    margin-inline: auto;
}



/* HEADER */

.site-header {

    position: sticky;
    top: 0;
    z-index: 1000;

    background: rgba(255,255,255,.94);

    backdrop-filter: blur(16px);

    border-bottom: 1px solid rgba(20,40,80,.06);
}


.header-inner {

    min-height: 78px;

    display: flex;
    align-items: center;
    justify-content: space-between;
}


.brand {

    display: flex;
    align-items: center;

    gap: 11px;

    text-decoration: none;
}


.brand img {

    width: 42px;
    height: 42px;

    object-fit: contain;
}


.brand-text {

    display: flex;
    flex-direction: column;

    line-height: 1.05;
}


.brand-text strong {

    color: var(--blue-dark);

    font-size: 1.15rem;

    letter-spacing: -.4px;
}


.brand-text span {

    margin-top: 4px;

    color: var(--muted);

    font-size: .62rem;
}


.navigation {

    display: flex;
    align-items: center;

    gap: 29px;
}


.navigation a {

    color: #566176;

    font-size: .88rem;

    text-decoration: none;
}


.navigation a:hover {

    color: var(--blue);
}


.navigation .nav-cta {

    padding: 9px 17px;

    background: var(--blue-dark);

    color: var(--white);

    border-radius: 100px;
}



/* HERO */

.hero {

    padding: 100px 0 115px;

    background:

        radial-gradient(
            circle at 82% 12%,
            #dce9ff,
            transparent 30%
        ),

        var(--warm);

    overflow: hidden;
}


.hero-grid {

    display: grid;

    grid-template-columns: 1.08fr .92fr;

    gap: 90px;

    align-items: center;
}


.eyebrow,
.section-label {

    margin-bottom: 18px;

    color: var(--blue);

    font-size: .74rem;

    font-weight: 750;

    letter-spacing: 1.4px;

    text-transform: uppercase;
}


.hero h1 {

    max-width: 700px;

    margin-bottom: 28px;

    font-size:
        clamp(3.7rem, 7vw, 6.5rem);

    line-height: .96;

    letter-spacing: -4.5px;
}


.hero h1 span {
    color: var(--blue);
}


.hero-text {

    max-width: 630px;

    color: var(--muted);

    font-size: 1.18rem;

    line-height: 1.75;
}


.hero-sub {

    max-width: 650px;

    margin-top: 22px;

    color: #818a99;

    font-size: .88rem;
}


.hero-sub strong {
    color: #5b6575;
}


.hero-actions {

    margin-top: 37px;

    display: flex;
    align-items: center;

    gap: 24px;
}



/* BUTTONS */

.button {

    min-height: 50px;

    padding: 0 23px;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border-radius: 100px;

    text-decoration: none;

    font-size: .9rem;
    font-weight: 650;

    transition: .2s ease;
}


.button:hover {
    transform: translateY(-2px);
}


.button-primary {

    background: var(--blue);

    color: white;
}


.button-white {

    margin-top: 29px;

    background: white;

    color: var(--blue-dark);
}


.text-link {

    color: var(--blue-dark);

    font-size: .91rem;

    font-weight: 650;

    text-decoration: none;
}



/* HERO VISUAL */

.hero-visual {

    position: relative;

    min-height: 500px;
}


.organic-shape {

    position: absolute;

    inset: 0 0 20px 30px;

    display: flex;

    align-items: flex-end;

    padding: 48px;

    border-radius:
        48% 52% 42% 58%
        / 38% 42% 58% 62%;

    background:

        linear-gradient(
            145deg,
            var(--blue-dark),
            #4b91fc
        );

    transform: rotate(2deg);
}


.visual-content {

    transform: rotate(-2deg);

    color: white;
}


.visual-small {

    display: block;

    margin-bottom: 18px;

    color: rgba(255,255,255,.64);

    font-size: .72rem;

    text-transform: uppercase;

    letter-spacing: 1.3px;
}


.visual-content p {

    font-size: 1.85rem;

    font-weight: 650;

    line-height: 1.35;

    letter-spacing: -.8px;
}


.floating-note {

    position: absolute;

    left: 0;
    bottom: 0;

    padding: 14px 21px;

    background: white;

    border-radius: 100px;

    box-shadow:
        0 15px 35px rgba(30,60,120,.09);

    color: var(--blue-dark);

    font-size: .8rem;

    font-weight: 650;
}



/* GENERAL */

.section {

    padding: 125px 0;
}


.split-layout {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;
}


.section h2,
.soft-section h2,
.verein-section h2,
.partner-section h2,
.contact-section h2 {

    font-size:
        clamp(2.5rem, 5vw, 4.4rem);

    line-height: 1.05;

    letter-spacing: -2.8px;
}


.body-copy {

    padding-top: 42px;
}


.body-copy p {

    margin-bottom: 22px;

    color: var(--muted);

    font-size: 1.07rem;

    line-height: 1.82;
}


.body-copy strong {

    color: var(--text);
}


.section-heading {

    max-width: 820px;

    margin-bottom: 65px;
}



/* WHAT WE DO */

.soft-section {

    padding: 120px 0;

    background: var(--blue-light);
}


.work-list {

    display: grid;

    grid-template-columns: 1fr 1fr;

    column-gap: 70px;
}


.work-item {

    min-height: 190px;

    padding: 31px 0;

    display: grid;

    grid-template-columns: 55px 1fr;

    gap: 20px;

    border-top: 1px solid #cbd9ef;
}


.work-number {

    width: 42px;
    height: 42px;

    display: flex;
    align-items: center;
    justify-content: center;

    background: white;

    color: var(--blue);

    border-radius: 50%;

    font-size: .72rem;

    font-weight: 700;
}


.work-item h3 {

    margin-bottom: 9px;

    font-size: 1.35rem;

    letter-spacing: -.5px;
}


.work-item p {

    max-width: 430px;

    color: var(--muted);

    line-height: 1.72;
}



/* PROJECTS */

.project {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 70px;

    align-items: center;

    margin-bottom: 120px;
}


.project:last-child {

    margin-bottom: 0;
}


.project-reverse .project-visual {

    order: 2;
}


.project-reverse .project-content {

    order: 1;
}


.project-visual {

    min-height: 500px;

    padding: 38px;

    display: flex;
    align-items: flex-end;

    border-radius: var(--radius-large);
}


.project-blue {

    background:

        linear-gradient(
            145deg,
            #dbe8ff,
            #73a4fa
        );
}


.project-warm {

    background:

        linear-gradient(
            145deg,
            #f3e8d7,
            #d8b98c
        );
}


.project-visual-inner {

    color: white;
}


.project-visual-inner span {

    display: block;

    margin-bottom: 4px;

    font-size: .72rem;

    opacity: .7;
}


.project-visual-inner strong {

    font-size: 1.6rem;
}


.project-content {

    max-width: 520px;
}


.project-meta {

    margin-bottom: 18px;

    color: var(--blue);

    font-size: .72rem;

    font-weight: 700;

    letter-spacing: 1.1px;
}


.project-content h3 {

    margin-bottom: 24px;

    font-size:
        clamp(2.1rem, 4vw, 3.2rem);

    line-height: 1.09;

    letter-spacing: -1.8px;
}


.project-content > p {

    margin-bottom: 17px;

    color: var(--muted);

    line-height: 1.8;
}


.project-tags {

    margin-top: 32px;

    display: flex;
    flex-wrap: wrap;

    gap: 9px;
}


.project-tags span {

    padding: 7px 12px;

    background: var(--soft);

    border: 1px solid var(--border);

    border-radius: 100px;

    color: #5e6879;

    font-size: .76rem;
}



/* VEREIN */

.verein-section {

    padding: 120px 0;

    background: var(--blue-dark);

    color: white;
}


.verein-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;
}


.section-label-light {

    color: #a7c7ff;
}


.verein-section h2 {

    color: white;
}


.verein-copy {

    padding-top: 40px;
}


.verein-copy p {

    margin-bottom: 20px;

    color: rgba(255,255,255,.72);

    font-size: 1.05rem;

    line-height: 1.8;
}


.verein-facts {

    margin-top: 45px;

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;
}


.verein-facts strong,
.verein-facts span {

    display: block;
}


.verein-facts strong {

    margin-bottom: 5px;

    color: white;

    font-size: 1.3rem;
}


.verein-facts span {

    color: rgba(255,255,255,.5);

    font-size: .72rem;
}



/* TEAM */

.team-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}


.person {

    padding: 28px;

    border: 1px solid var(--border);

    border-radius: var(--radius-medium);

    background: white;
}


.person-placeholder {

    width: 70px;
    height: 70px;

    margin-bottom: 45px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: var(--blue-light);

    color: var(--blue-dark);

    font-weight: 750;
}


.person h3 {

    margin-bottom: 4px;

    font-size: 1.2rem;
}


.person p {

    color: var(--muted);

    font-size: .85rem;
}


.team-note {

    max-width: 760px;

    margin-top: 50px;

    padding-left: 22px;

    border-left: 3px solid var(--blue);
}


.team-note p {

    color: var(--muted);

    line-height: 1.8;
}



/* PARTNERS */

.partner-section {

    padding: 100px 0;

    background: var(--warm);
}


.partner-section h2 {

    max-width: 700px;

    margin-bottom: 50px;
}


.partner-row {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    gap: 20px;
}


.partner {

    min-height: 130px;

    padding: 25px;

    display: flex;
    align-items: center;

    border-top: 1px solid #dcd6ce;

    color: #555d6b;

    font-size: .95rem;

    line-height: 1.5;
}



/* CONTACT */

.contact-section {

    padding: 110px 0;

    background: #0b285f;

    color: white;
}


.contact-grid {

    display: grid;

    grid-template-columns: 1fr .8fr;

    gap: 100px;

    align-items: center;
}


.contact-section h2 {

    color: white;
}


.contact-content p {

    max-width: 500px;

    color: rgba(255,255,255,.7);

    font-size: 1.05rem;

    line-height: 1.8;
}



/* FOOTER */

.footer {

    padding: 70px 0 28px;

    background: #071a40;

    color: white;
}


.footer-grid {

    display: flex;

    justify-content: space-between;

    gap: 70px;
}


.footer-brand .brand-text strong {

    color: white;
}


.footer-brand .brand-text span {

    color: rgba(255,255,255,.45);
}


.footer-brand img {

    background: white;

    border-radius: 9px;
}


.footer-description {

    margin-top: 17px;

    color: rgba(255,255,255,.45);

    font-size: .83rem;

    line-height: 1.7;
}


.footer-links {

    display: grid;

    gap: 8px;
}


.footer-links a {

    color: rgba(255,255,255,.67);

    font-size: .84rem;

    text-decoration: none;
}


.footer-links a:hover {

    color: white;
}


.footer-bottom {

    margin-top: 55px;

    padding-top: 22px;

    display: flex;

    justify-content: space-between;

    gap: 30px;

    border-top:
        1px solid rgba(255,255,255,.09);

    color: rgba(255,255,255,.3);

    font-size: .71rem;
}



/* TABLET */

@media (max-width: 900px) {

    .navigation a:not(.nav-cta) {
        display: none;
    }


    .hero-grid,
    .split-layout,
    .project,
    .verein-grid,
    .contact-grid {

        grid-template-columns: 1fr;
    }


    .hero-grid {

        gap: 55px;
    }


    .hero-visual {

        min-height: 420px;
    }


    .organic-shape {

        left: 30px;
        right: 30px;
    }


    .body-copy,
    .verein-copy {

        padding-top: 0;
    }


    .work-list {

        grid-template-columns: 1fr;
    }


    .project {

        gap: 45px;
    }


    .project-reverse .project-visual,
    .project-reverse .project-content {

        order: initial;
    }


    .project-content {

        max-width: 700px;
    }


    .team-grid,
    .partner-row {

        grid-template-columns: 1fr;
    }


    .verein-facts {

        max-width: 600px;
    }

}



/* MOBILE */

@media (max-width: 600px) {

    .container {
        width: 92%;
    }


    .header-inner {
        min-height: 68px;
    }


    .brand img {

        width: 34px;
        height: 34px;
    }


    .brand-text strong {

        font-size: 1rem;
    }


    .brand-text span {

        display: none;
    }


    .nav-cta {

        padding: 7px 13px !important;
    }


    .hero {

        padding: 65px 0 80px;
    }


    .hero h1 {

        font-size: 3.6rem;

        letter-spacing: -3px;
    }


    .hero-text {

        font-size: 1.03rem;
    }


    .hero-actions {

        flex-direction: column;

        align-items: flex-start;
    }


    .hero-visual {

        min-height: 350px;
    }


    .organic-shape {

        left: 8px;
        right: 8px;

        padding: 34px;
    }


    .visual-content p {

        font-size: 1.4rem;
    }


    .section,
    .soft-section,
    .verein-section,
    .partner-section,
    .contact-section {

        padding: 85px 0;
    }


    .section h2,
    .soft-section h2,
    .verein-section h2,
    .partner-section h2,
    .contact-section h2 {

        letter-spacing: -2px;
    }


    .project {

        margin-bottom: 80px;
    }


    .project-visual {

        min-height: 330px;

        border-radius: 27px;
    }


    .verein-facts {

        grid-template-columns: 1fr;
    }


    .person-placeholder {

        margin-bottom: 30px;
    }


    .footer-grid,
    .footer-bottom {

        flex-direction: column;
    }


    .footer-grid {

        gap: 40px;
    }


    .footer-bottom {

        gap: 5px;
    }

}