:root {
    --red-700: #b91c1c;
    /* Akzentfarbe */
    --red-800: #991b1b;
    --red-50: #fef2f2;
    --gray-900: #0f172a;
    --gray-800: #1f2937;
    --gray-700: #374151;
    --gray-600: #4b5563;
    --gray-500: #6b7280;
    --gray-300: #d1d5db;
    --gray-200: #e5e7eb;
    --gray-100: #f3f4f6;
    --radius-xl: 16px;
    --radius-2xl: 22px;
    --shadow: 0 1px 2px rgba(0, 0, 0, .05), 0 10px 30px rgba(0, 0, 0, .05);
    --maxw: 1200px;
}

* {
    box-sizing: border-box
}

html {
    scroll-behavior: smooth
}

body {
    margin: 0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
    color: var(--gray-800);
}

a {
    color: inherit;
    text-decoration: none
}

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

.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 20px
}

/* Header */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .9);
    backdrop-filter: saturate(180%) blur(8px);
    border-bottom: 1px solid var(--red-700)
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px
}

.logo {
    width: 36px;
    height: 36px;
    border-radius: 10px
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px
}

.brand-title {
    line-height: 1
}

.brand-title .main-line {
    font-weight: 600;
    color: var(--red-700)
}

.brand-title .sub-line {
    font-size: 12px;
    color:#6b7280;
}

.nav-links {
    display: none;
    gap: 28px;
    align-items: center
}

.nav-links a {
    font-size: 14px;
    color: #374151
}

.nav-links a:hover {
    color: var(--red-700)
}

.btn {
    display: inline-block;
    border-radius: 999px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600
}

.btn-primary {
    background: var(--red-700);
    color: #fff
}

.btn-primary:hover {
    background: var(--red-800)
}

.btn-outline {
    border: 1px solid var(--red-300, #fca5a5);
}

.burger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    padding: 8px;
    border: 0;
    background: transparent;
}

.burger:hover {
    background: var(--gray-100)
}

.block {
    display: block;
    padding: 10px 12px;
    border-radius: 12px;
}

/* Hero */
.hero {
    position: relative;
    overflow: hidden
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(80% 60% at 100% 0%, rgba(220, 38, 38, .07), transparent 60%), radial-gradient(80% 60% at 0% 100%, rgba(220, 38, 38, .07), transparent 60%)
}

.hero-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 80px 0;
    margin-left: 30px;
}

.h1 {
    font-size: 40px;
    line-height: 1.1;
    font-weight: 700;
    color: var(--red-700)
}

.lead {
    margin-top: 16px;
    color: var(--gray-600);
    font-size: 18px;
    max-width: 640px
}

.hero-aside {
    position: relative
}

/* Section */
section {
    padding: 80px 0
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    text-align: center
}

.section-sub {
    margin-top: 10px;
    text-align: center;
    color: var(--gray-600)
}

/* Cards */
.grid {
    display: grid;
    gap: 18px
}

.grid-3 {
    grid-template-columns: 1fr
}

.grid-list {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 18px;
}

.card {
    border: 1px solid var(--gray-200);
    background: #fff;
    border-radius: 24px;
    padding: 24px;
    box-shadow: var(--shadow)
}

.card h3 {
    margin: 14px 0 6px;
    font-size: 18px;
}

.card p {
    color: var(--gray-600);
    font-size: 14px;
}

.card-small-title {
    color:var(--gray-500);
    font-size:12px;
}

.card-large-title {
    font-weight:600;
}

.card-small-body {
    color:var(--gray-600);
}

.card-large-body {
    margin-top:6px;
    font-weight:600;
}

.icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--red-700);
    color: #fff
}

.principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px
}

.principles .card {
    border-color: var(--gray-200)
}

/* Footer */
footer {
    border-top: 1px solid var(--red-200, #fecaca);
    background: #fff
}

.footer-grid {
    display: grid;
    gap: 24px
}

.footer-link {
    margin-top: 8px;
    color: var(--gray-600);
    text-decoration: underline;
}

.footer-paragraph {
    margin-top: 22px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    color: var(--gray-500);
    font-size: 12px;
}

.social {
    display: flex;
    gap: 10px;
    margin-top: 8px
}

.chip {
    display: inline-grid;
    place-items: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-200);
    border-radius: 12px
}

/* Cookie */
.cookie {
    position: fixed;
    left: 50%;
    transform: translateX(-50%);
    bottom: 16px;
    max-width: 680px;
    width: calc(100% - 32px);
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 16px;
    display: flex;
    gap: 12px;
    align-items: center
}

.cookie p {
    margin: 0;
    font-size: 14px;
    color: var(--gray-700)
}

.cookie .actions {
    margin-left: auto;
    display: flex;
    gap: 8px
}

.hidden {
    display: none
}


/* Mobile Responsive Styles */
@media(min-width:1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr)
    }
}

@media (min-width:992px) {
    .hero-inner {
        grid-template-columns: 1.1fr .9fr;
        gap: 60px;
        padding: 110px 0
    }

    .h1 {
        font-size: 52px
    }
}

@media(min-width:900px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr
    }
}

@media(min-width:768px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr)
    }

    .nav-links {
        display: flex
    }

    .burger {
        display: none
    }
}

@media (max-width: 767px) {
    section {
        padding: 50px 0;
    }

    .hero-inner {
        padding: 50px 0;
        margin-left: 30px;
    }

    .h1 {
        font-size: 28px;
    }

    .section-title {
        font-size: 24px;
    }

    .lead {
        font-size: 16px;
    }

    .hero-badges {
        flex-direction: column;
        gap: 12px !important;
    }

    .principles {
        grid-template-columns: 1fr;
    }

    .about-content {
        flex-direction: column;
    }

    .about-content > div {
        width: 100% !important;
        margin-left: 0 !important;
    }

    .about-content img {
        max-width: 300px !important;
        margin-top: 30px;
    }

    .contact-grid {
        grid-template-columns: 1fr !important;
    }

    .footer-grid {
        flex-direction: column;
        gap: 30px;
    }

    .brand-title .main-line {
        font-size: 14px;
    }

    .brand-title .sub-line {
        font-size: 10px;
    }

    .card {
        padding: 18px;
    }
}