/* ================= RESET ================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    font-size: 18px;
    line-height: 1.75;
    color: #1E2A38;
    background: #ffffff;
    padding-top: 80px;
    -webkit-font-smoothing: antialiased;
}

/* ================= DESIGN SYSTEM ================= */

.section {
    padding: 70px 5%;
}

.section--gray {
    background: #f6f8fb;
}

.section--white {
    background: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* ================= TYPOGRAPHY ================= */

h1, h2, h3 {
    letter-spacing: -0.02em;
    line-height: 1.2;
}

h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

p {
    font-size: 1.08rem;
    color: #4b5563;
    line-height: 1.8;
    margin: 0 0 18px 0;
}

/* ================= HEADER ================= */

.header {
    height: 80px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;

    background: #ffffff;

    border-bottom: 1px solid rgba(0,0,0,0.08);

    z-index: 9999;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo img {
    height: 66px;
}

.nav {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav a {
    text-decoration: none;
    color: #1E2A38;
    font-weight: 600;
    font-size: 0.97rem;
    transition: 0.2s ease;
}

.nav a:hover {
    color: #2FA4A9;
}

.cta {
    background: #2FA4A9;
    color: #fff !important;
    padding: 10px 18px;
    border-radius: 999px;
    font-weight: 600;
    transition: 0.25s ease;
}

.cta:hover {
    transform: translateY(-2px);
    background: #23868a;
}

/* ================= HERO ================= */

.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}

.hero-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 25%;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.18);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #fff;
    padding: 0 20px;
    transform: translateY(0);
}

.hero-content h1 {
    font-size: clamp(2.4rem, 4vw, 4.2rem);
    font-weight: 800;
    margin-bottom: 18px;
}

.hero-subline {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 28px;
}

.hero-btn {
    display: inline-block;
    background: #2FA4A9;
    color: #fff;
    padding: 14px 34px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.25s ease;
}

.hero-btn:hover {
    transform: translateY(-2px);
    background: #23868a;
}

/* ================= TRUST BAND ================= */

.trust-band {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 5.5rem;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-width: 170px;
}

.trust-item svg {
    width: 50px;
    height: 50px;
}

.trust-item span {
    font-size: 1.1rem;
    color: #6b7280;
    margin-top: 10px;
}

/* ================= SERVICES ================= */

.services-grid {
    margin-top: 45px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 34px;
    text-decoration: none;
    color: inherit;
    border: 1px solid rgba(0,0,0,0.04);
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    transition: 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 50px rgba(0,0,0,0.10);
}

.service-card h3 {
	margin: 0;
    font-size: 1.3rem;
}

.service-card p {
    font-size: 1.02rem;
    color: #6b7280;
}

.service-link {
    display: inline-block;
    margin-top: 18px;
    color: #2FA4A9;
    font-weight: 700;
}

/* ================= COMPANY INTRO ================= */

.company-intro h2 {
    text-align: center;
}

.company-intro .lead {
    font-size: 1.35rem;
    font-weight: 500;
    margin-bottom: 28px;
    text-align: center;
}

.company-intro p {
    max-width: 850px;
    margin: 0 auto 28px;
    line-height: 1.8;
    font-size: 1.1rem;
    text-align: left;
}

/* ================= LOGO SLIDER ================= */

.logo-slider {
    overflow: hidden;
    margin-top: 32px;
}

.logo-track {
    display: flex;
    gap: 85px;
    width: max-content;
    align-items: center;
    animation: scroll 45s linear infinite;
}

.logo-track img {
    height: 135px;
    filter: grayscale(100%);
    opacity: 0.65;
    transition: 0.3s ease;
}

.logo-track img:hover {
    opacity: 1;
    filter: grayscale(0%);
    transform: scale(1.06);
}

@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ================= FOOTER ================= */

.footer {
    background: #0f172a;
    color: #ffffff;
    padding: 70px 0;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 45px;
}

.footer-col h4 {
    margin-bottom: 14px;
    font-size: 1rem;
    color: #e5e7eb;
}

.footer-col a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 8px;
    font-size: 0.95rem;
    transition: 0.2s;
}

.footer-col a:hover {
    color: #2FA4A9;
}

.footer-bottom {
    margin-top: 50px;
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
}

/* ================= ICONS GLOBAL ================= */

svg.lucide {
    stroke: #2FA4A9 !important;
    width: 45px;
    height: 45px;
}
/* ================= SERVICE CARD ICONS ================= */

.service-icon {
    margin-bottom: 18px;
}

.service-icon svg {
    width: 34px;
    height: 34px;
    stroke: #2FA4A9;
}

.service-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.service-title svg {
    width: 28px;
    height: 28px;
    stroke: #2FA4A9;
}
/* ================= HERO SMALL (UNTERSEITEN) ================= */

.hero-small {
    height: 400px;
    min-height: 400px;
}
/* ================= REFERENZ KACHELN ================= */


.reference-grid {

    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
    margin-top: 35px;

}


.reference-card {

    background: #ffffff;
    border-radius: 16px;
    padding: 22px;
    text-decoration: none;
    color: inherit;

    border: 1px solid rgba(0,0,0,0.04);

    box-shadow: 0 8px 24px rgba(0,0,0,0.05);

    transition: 0.3s ease;

}


.reference-card:hover {

    transform: translateY(-6px);

    box-shadow: 0 15px 35px rgba(0,0,0,0.10);

}



.reference-title {

    display: flex;
    align-items: center;
    gap: 10px;

    margin-bottom: 12px;

}


.reference-title svg {

    width: 24px;
    height: 24px;

    stroke: #2FA4A9;

}



.reference-title h3 {

    margin: 0;

    font-size: 1.1rem;

}



.reference-card p {

    font-size: 0.95rem;

    line-height: 1.5;

    color: #6b7280;

}



.reference-link {

    display: inline-block;

    margin-top: 12px;

    font-size: 0.9rem;

    font-weight: 700;

    color: #2FA4A9;

}



/* Responsive */

@media (max-width: 1100px) {

    .reference-grid {

        grid-template-columns: repeat(2, 1fr);

    }

}



@media (max-width: 650px) {

    .reference-grid {

        grid-template-columns: 1fr;

    }

}
/* ================= CTA CENTER ================= */

.cta-center {
    text-align: center;
    max-width: 850px;
}

.cta-center p {
    margin-left: auto;
    margin-right: auto;
}

/* ================= ZWEITE REFERENZGRUPPE ================= */

.reference-second {
    padding-top: 40px;
}

/* ================= CTA SECTION ================= */

.cta-section {
    background: #ffffff !important;
}

.cta-center {
    text-align: center;
    max-width: 850px;
    margin: 0 auto;
}

.cta-center h2 {
    text-align: center;
}

.cta-center p {
    margin-left: auto;
    margin-right: auto;
    max-width: 750px;
}
/* ================= PROJEKT DETAILSEITEN ================= */

.project-meta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.project-meta span {
    background: #f6f8fb;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.95rem;
    color: #4b5563;
}


.project-list {
    padding-left: 22px;
    margin-top: 25px;
}


.project-list li {
    margin-bottom: 12px;
    color: #4b5563;
}
/* ================= KONTAKTSEITE ================= */


.contact-form {
    max-width: 700px;
    margin: 40px auto 0;
}


.form-group {
    margin-bottom: 22px;
}


.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #1f2937;
}


.required {
    color: #d00000;
}


.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    background: #ffffff;
    box-sizing: border-box;
}


.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #003087;
}


.form-row {
    display: flex;
    gap: 20px;
}


.form-row .half {
    flex: 1;
}


.form-hint {
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: #6b7280;
}


.small-hint {
    margin-top: 5px;
}


/* Button passend zum Hero-Button */

.btn-primary {

    display: inline-block;
    background: #003087;
    color: #ffffff;
    padding: 14px 32px;
    border-radius: 8px;
    border: none;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s ease;

}


.btn-primary:hover {

    opacity: 0.85;

}


/* Kontakt Intro */

.highlight {

    color: #003087;
    font-weight: 600;

}

/* Alternative Kontakt */

.cta-block {

    text-align: center;
    max-width: 700px;
    margin: 40px auto 0;

}


.cta-block h3 {

    margin-bottom: 20px;

}


/* Mobile */

@media (max-width: 700px) {


    .form-row {

        flex-direction: column;
        gap: 0;

    }

}

/* ================= KONTAKT TEXTBEREICH ================= */

.main-text {
    max-width: 700px;
    margin: 50px auto 0;
}
.main-text h3 {
    font-weight: 800;
    font-size: 1.6rem;
    margin-top: 40px;
    margin-bottom: 25px;
}

/* ================= IT WISSEN ================= */


.knowledge-heading {
    text-align: center;
    margin-bottom: 45px;
}


.knowledge-grid {

    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;

}


.knowledge-card {

    background: #ffffff;

    border-radius: 18px;

    padding: 34px;

    border: 1px solid rgba(0,0,0,0.05);

    box-shadow: 0 10px 30px rgba(0,0,0,0.06);

    transition: 0.3s ease;

}


.knowledge-card:hover {

    transform: translateY(-6px);

    box-shadow: 0 18px 40px rgba(0,0,0,0.10);

}


.knowledge-card h3 {

    font-size: 1.4rem;

    margin-bottom: 15px;

}


.knowledge-card p {

    font-size: 1rem;

}


.knowledge-card ul {

    margin: 20px 0;

    padding-left: 20px;

}


.knowledge-card li {

    margin-bottom: 8px;

    color: #4b5563;

}


.knowledge-card a {
    color: #2FA4A9;
    font-weight: 400; /* oder 500 */
    text-decoration: none;
    transition: color 0.2s ease;
}


.knowledge-card a:hover {
    color: #23868a;
    text-decoration: underline;
}


@media (max-width: 1000px) {


    .knowledge-grid {

        grid-template-columns: repeat(2,1fr);

    }

}


@media (max-width: 650px) {


    .knowledge-grid {

        grid-template-columns:1fr;

    }

}

.knowledge-cta {
    grid-column: 1 / -1;
    text-align: center;
    background: #f6f8fb;
    border-radius: 18px;
    padding: 45px;
    margin: 10px 0;
}

.knowledge-cta h2 {
    margin-bottom: 15px;
}

.knowledge-cta p {
    max-width: 750px;
    margin: 0 auto 25px;
}