@import url('variables.css');
@import url('layout.css');

.hero {
    padding: 66px 0 42px;
    background:
        radial-gradient(circle at top left, rgba(181, 189, 197, 0.16), transparent 34%),
        linear-gradient(135deg, #f8fafb 0%, #eef3f5 100%);
}

.hero-stage,
.hero-grid {
    display: grid;
    grid-template-columns: minmax(390px, 0.78fr) minmax(760px, 1.22fr);
    gap: 28px;
    align-items: center;
}

.hero h1 {
    margin: 0 0 18px;
    font-size: clamp(3rem, 5.2vw, 5.05rem);
    line-height: 1.02;
    color: var(--primary-color);
    letter-spacing: -0.04em;
}

.hero h1::after {
    content: "";
    display: block;
    width: 82px;
    height: 5px;
    margin-top: 20px;
    border-radius: 999px;
    background: var(--accent-color);
}

.hero-subtitle {
    font-size: clamp(1.28rem, 1.55vw, 1.65rem);
    line-height: 1.35;
    color: var(--primary-color);
    max-width: 600px;
    margin: 0 0 22px;
}

.hero-text {
    font-size: 1.02rem;
    line-height: 1.72;
    color: var(--text-color);
    max-width: 575px;
    margin: 0;
}

.button-row {
    margin-top: 34px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 22px;
    min-height: 52px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.2s ease;
}

.button-primary {
    background: var(--primary-color);
    color: #ffffff;
    box-shadow: 0 8px 20px rgba(35, 74, 103, 0.20);
}

.button-primary:hover {
    background: #18384f;
}

.button-secondary {
    background: #ffffff;
    color: var(--primary-color);
    border: 1px solid #cfd6dc;
}

.button-secondary:hover {
    background: #f8fafb;
    border-color: var(--accent-color);
}

/* SVG Netzwerk Startseite */

.network-panel,
.network-svg-wrap {
    width: 100%;
    max-width: 900px;
    min-width: 760px;
    margin-left: auto;
}

.network-svg {
    display: block;
    width: 100%;
    height: auto;
    overflow: visible;
}

.net-lines line {
    stroke: #9da7b0;
    stroke-width: 1.15;
    opacity: 0.62;
}

.net-dots rect {
    fill: #8f99a3;
}

.net-card rect {
    fill: #ffffff;
    stroke: #cfd6dc;
    stroke-width: 1;
    filter: url(#cardShadow);
}

.icon path,
.icon circle {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 2.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.card-title {
    font-size: 15px;
    font-weight: 700;
    fill: #234A67;
    font-family: Arial, Helvetica, sans-serif;
}

.card-sub {
    font-size: 13px;
    font-weight: 400;
    fill: #234A67;
    font-family: Arial, Helvetica, sans-serif;
}

.net-center rect {
    fill: #234A67;
    filter: url(#centerShadow);
}

.center-title {
    font-size: 20px;
    font-weight: 700;
    fill: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

.center-sub {
    font-size: 15px;
    font-weight: 400;
    fill: #ffffff;
    font-family: Arial, Helvetica, sans-serif;
}

/* Leistungen Seite */

.services-hero-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
    width: 100%;
    max-width: 720px;
    margin-left: auto;
    align-self: start;
    padding-top: 28px;
}

.service-mini-card {
    background: #ffffff;
    border: 1px solid #cfd6dc;
    border-radius: 12px;
    padding: 24px;
    min-height: 150px;
    box-shadow: 0 10px 26px rgba(35, 74, 103, 0.10);
}

.service-mini-icon {
    width: 50px;
    height: 50px;
    border: 1px solid #aeb6bd;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.service-mini-card h2 {
    margin: 0 0 10px;
    color: var(--primary-color);
    font-size: 1.12rem;
}

.service-mini-card p {
    margin: 0;
    color: var(--text-color);
    line-height: 1.55;
}

.services-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.service-card {
    background: #ffffff;
    border: 1px solid #dce3e8;
    border-radius: 14px;
    padding: 32px;
    box-shadow: 0 12px 30px rgba(35, 74, 103, 0.08);
}

.service-card h2 {
    margin-top: 0;
    color: var(--primary-color);
}

.service-card p {
    line-height: 1.7;
}

.service-card li {
    margin-bottom: 8px;
}

.principle-section {
    background: #f7f9fb;
}

.principle-box h2 {
    color: var(--primary-color);
}

.principle-box p {
    max-width: 850px;
    line-height: 1.8;
}

/* Feature Strip */

.feature-strip {
    padding: 24px 0;
    background: #ffffff;
    border-top: 1px solid #e1e6ea;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 34px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 8px 20px;
    border-left: 1px solid #d8dee3;
}

.feature-item:first-child {
    border-left: none;
}

.feature-icon {
    width: 52px;
    height: 52px;
    border: 1px solid #aeb6bd;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: var(--primary-color);
    flex: 0 0 auto;
}

.feature-icon svg {
    width: 30px;
    height: 30px;
}

.feature-icon path,
.feature-icon circle {
    fill: none;
    stroke: var(--primary-color);
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.feature-item h3 {
    margin: 0 0 6px;
    color: var(--primary-color);
    font-size: 1.05rem;
}

.feature-item p {
    margin: 0;
    color: var(--text-color);
    font-size: 0.95rem;
}

.section {
    padding: 72px 0;
}

/* Responsive */

@media (max-width: 1380px) {
    .hero-stage,
    .hero-grid {
        grid-template-columns: minmax(360px, 0.78fr) minmax(660px, 1.22fr);
    }

    .network-panel,
    .network-svg-wrap {
        min-width: 660px;
    }
}

@media (max-width: 1180px) {
    .hero-stage,
    .hero-grid {
        grid-template-columns: 1fr;
    }

    .network-panel,
    .network-svg-wrap {
        max-width: 900px;
        min-width: 0;
        margin: 34px auto 0;
    }

    .services-hero-grid {
        max-width: none;
        margin-top: 34px;
        padding-top: 0;
    }
}

@media (max-width: 760px) {
    .hero {
        padding: 58px 0;
    }

    .hero h1 {
        font-size: clamp(2.45rem, 12vw, 4rem);
    }

    .hero-subtitle {
        font-size: 1.22rem;
    }

    .network-panel,
    .network-svg-wrap {
        overflow-x: auto;
        padding-bottom: 14px;
        -webkit-overflow-scrolling: touch;
    }

    .network-svg {
        min-width: 850px;
    }

    .services-hero-grid,
    .services-detail-grid,
    .feature-grid {
        grid-template-columns: 1fr;
    }

    .feature-item {
        border-left: none;
        border-top: 1px solid #d8dee3;
        padding-top: 18px;
    }

    .feature-item:first-child {
        border-top: none;
    }
}
/* ==========================
   Kontaktformular
   ========================== */

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 28px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.contact-form label {
    font-weight: 700;
    color: var(--primary-color);
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #cfd6dc;
    border-radius: 10px;
    font: inherit;
    color: var(--text-color);
    background: #ffffff;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(35, 74, 103, 0.12);
}
.contact-form textarea {
    min-height: 220px;
    resize: vertical;
}

.privacy-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-weight: 400;
    color: var(--text-color);
}

.privacy-check input {
    width: auto;
    margin-top: 4px;
}

.form-note {
    padding: 14px 16px;
    background: #f7f9fb;
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
    font-size: 0.95rem;
    line-height: 1.6;
}

@media (max-width: 900px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
.success-message {
    background: #e9f7ec;
    border: 1px solid #8cc59b;
    color: #2f6b3f;
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.error-message {
    background: #fdeaea;
    border: 1px solid #d69b9b;
    color: #8a2b2b;
    padding: 14px 18px;
    border-radius: 10px;
    margin-bottom: 20px;
}