@font-face {
    font-family: "Inter";
    src: url("/assets/fonts/InterVariable.woff2") format("woff2");
    font-style: normal;
    font-weight: 100 900;
    font-display: swap;
}

:root {
    --color-background: #ffffff;
    --color-surface: #f3f6f9;
    --color-surface-dark: #0c1726;
    --color-primary: #07111f;
    --color-secondary: #536174;
    --color-accent: #2e79ff;
    --color-accent-light: #75a5ff;
    --color-border: #dce3ea;
    --color-white: #ffffff;

    --font-sans:
        "Inter",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    --container: 1180px;
    --radius-small: 10px;
    --radius-medium: 18px;
    --radius-large: 28px;
    --shadow:
        0 24px 60px rgba(7, 17, 31, 0.12);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--color-primary);
    background: var(--color-background);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: 4px;
}

button,
input,
textarea {
    font: inherit;
}

address {
    font-style: normal;
}

::selection {
    color: var(--color-white);
    background: var(--color-accent);
}

:focus-visible {
    outline: 3px solid var(--color-accent);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 1000;
    padding: 10px 16px;
    color: var(--color-white);
    background: var(--color-primary);
    border-radius: var(--radius-small);
    transform: translateY(-160%);
    transition: transform 160ms ease;
}

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

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

/* Header */

.site-header {
    position: relative;
    z-index: 100;
    min-height: 76px;
    background: rgba(255, 255, 255, 0.94);
    border-bottom: 1px solid rgba(220, 227, 234, 0.8);
}

.header-inner {
    display: flex;
    min-height: 76px;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.brand {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
    text-decoration: none;
}

.brand-logo {
    width: auto;
    height: 36px;
}

.main-navigation {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: clamp(16px, 3vw, 34px);
}

.main-navigation a {
    position: relative;
    color: #344154;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.main-navigation a::after {
    position: absolute;
    right: 0;
    bottom: -8px;
    left: 0;
    height: 2px;
    content: "";
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.main-navigation a:hover::after,
.main-navigation a[aria-current="page"]::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Allgemeine Typografie */

.eyebrow {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 18px;
    color: var(--color-accent);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.3;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 28px;
    height: 2px;
    content: "";
    background: currentColor;
}

.eyebrow-light {
    color: var(--color-accent-light);
}

h1,
h2,
h3 {
    margin-top: 0;
    letter-spacing: -0.045em;
    line-height: 1.08;
}

h1 {
    font-size: clamp(3.1rem, 8vw, 6.7rem);
}

h2 {
    font-size: clamp(2.1rem, 5vw, 4rem);
}

h3 {
    font-size: 1.4rem;
}

p {
    margin-top: 0;
}

/* Hero */

.hero {
    position: relative;
    overflow: hidden;
    color: var(--color-white);
    background:
        linear-gradient(135deg, #07111f 0%, #0a1729 55%, #0d1d32 100%);
}

.hero::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
    content: "";
    opacity: 0.09;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.22) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, black, transparent 90%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    min-height: 710px;
    padding-block: 96px;
    align-items: center;
    gap: 70px;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
}

.hero-content {
    max-width: 760px;
}

.hero h1 {
    margin-bottom: 30px;
    color: var(--color-white);
}

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

.hero-text {
    max-width: 680px;
    margin-bottom: 38px;
    color: #c5cfdb;
    font-size: clamp(1.05rem, 2vw, 1.25rem);
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.button {
    display: inline-flex;
    min-height: 54px;
    padding: 14px 22px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    font-weight: 750;
    text-decoration: none;
    transition:
        color 180ms ease,
        background 180ms ease,
        border-color 180ms ease,
        transform 180ms ease;
}

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

.button-primary {
    color: var(--color-white);
    background: var(--color-accent);
}

.button-primary:hover {
    background: #1768f5;
}

.button-secondary {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.2);
}

.button-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.35);
}

.hero-visual {
    display: flex;
    justify-content: flex-end;
}

.visual-panel {
    position: relative;
    width: min(100%, 430px);
    min-height: 450px;
    padding: 28px;
    overflow: hidden;
    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.1),
            rgba(255, 255, 255, 0.025)
        );
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow);
    backdrop-filter: blur(20px);
}

.visual-panel::before {
    position: absolute;
    top: 80px;
    right: -90px;
    width: 260px;
    height: 260px;
    content: "";
    background: rgba(46, 121, 255, 0.45);
    border-radius: 50%;
    filter: blur(75px);
}

.visual-topline {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #aeb9c9;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #5de2aa;
    border-radius: 50%;
    box-shadow: 0 0 18px rgba(93, 226, 170, 0.8);
}

.visual-mark {
    position: relative;
    z-index: 2;
    margin: 42px 0 34px;
    color: var(--color-white);
    font-size: clamp(8rem, 20vw, 12rem);
    font-weight: 850;
    letter-spacing: -0.1em;
    line-height: 1;
}

.visual-lines {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 12px;
}

.visual-lines span {
    display: block;
    height: 4px;
    background: rgba(255, 255, 255, 0.14);
    border-radius: 20px;
}

.visual-lines span:nth-child(1) {
    width: 75%;
}

.visual-lines span:nth-child(2) {
    width: 52%;
}

.visual-lines span:nth-child(3) {
    width: 66%;
}

.visual-footer {
    position: absolute;
    right: 28px;
    bottom: 28px;
    left: 28px;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #98a6b8;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.hero-glow {
    position: absolute;
    pointer-events: none;
    border-radius: 50%;
    filter: blur(100px);
}

.hero-glow-one {
    top: -160px;
    left: 10%;
    width: 420px;
    height: 420px;
    background: rgba(46, 121, 255, 0.16);
}

.hero-glow-two {
    right: -180px;
    bottom: -220px;
    width: 520px;
    height: 520px;
    background: rgba(71, 127, 226, 0.2);
}

/* Intro-Leiste */

.intro-strip {
    border-bottom: 1px solid var(--color-border);
}

.intro-strip-grid {
    display: grid;
    min-height: 88px;
    align-items: center;
    grid-template-columns: repeat(4, 1fr);
}

.intro-strip p {
    margin: 0;
    padding: 8px 24px;
    color: #586579;
    border-right: 1px solid var(--color-border);
    font-size: 0.75rem;
    font-weight: 750;
    letter-spacing: 0.08em;
    text-align: center;
    text-transform: uppercase;
}

.intro-strip p:first-child {
    border-left: 1px solid var(--color-border);
}

/* Sektionen */

.section {
    padding-block: clamp(90px, 12vw, 150px);
}

.section-muted {
    background: var(--color-surface);
}

.two-column {
    display: grid;
    gap: clamp(50px, 10vw, 130px);
    grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1.15fr);
}

.section-heading h2 {
    max-width: 560px;
    margin-bottom: 0;
}

.section-content {
    color: var(--color-secondary);
    font-size: 1.04rem;
}

.section-content .lead {
    color: var(--color-primary);
    font-size: 1.35rem;
    font-weight: 650;
    line-height: 1.55;
}

.facts {
    display: grid;
    margin: 45px 0 0;
    border-top: 1px solid var(--color-border);
}

.facts div {
    display: grid;
    padding-block: 17px;
    border-bottom: 1px solid var(--color-border);
    grid-template-columns: 130px 1fr;
}

.facts dt {
    color: #758195;
    font-size: 0.82rem;
    font-weight: 700;
}

.facts dd {
    margin: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.section-heading-wide {
    display: flex;
    margin-bottom: 55px;
    align-items: flex-end;
    justify-content: space-between;
    gap: 60px;
}

.section-heading-wide > p {
    max-width: 470px;
    margin-bottom: 6px;
    color: var(--color-secondary);
    font-size: 1.05rem;
}

.service-grid {
    display: grid;
    gap: 20px;
    grid-template-columns: repeat(3, 1fr);
}

.service-card {
    position: relative;
    min-height: 390px;
    padding: 34px;
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    transition:
        border-color 180ms ease,
        transform 180ms ease,
        box-shadow 180ms ease;
}

.service-card:hover {
    border-color: rgba(46, 121, 255, 0.5);
    box-shadow: 0 20px 45px rgba(7, 17, 31, 0.08);
    transform: translateY(-5px);
}

.service-number {
    position: absolute;
    top: 30px;
    right: 30px;
    color: #9ba6b5;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.service-icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin-bottom: 65px;
    color: var(--color-accent);
    background: rgba(46, 121, 255, 0.09);
    border-radius: 14px;
    place-items: center;
}

.service-icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
}

.service-card h3 {
    margin-bottom: 18px;
}

.service-card p {
    margin-bottom: 0;
    color: var(--color-secondary);
}

/* Kontakt */

.contact-section {
    padding: 22px;
    background: var(--color-surface);
}

.contact-panel {
    display: grid;
    padding: clamp(45px, 8vw, 90px);
    color: var(--color-white);
    background:
        radial-gradient(
            circle at 90% 20%,
            rgba(46, 121, 255, 0.32),
            transparent 35%
        ),
        var(--color-primary);
    border-radius: var(--radius-large);
    gap: 70px;
    grid-template-columns: 1.1fr 0.9fr;
}

.contact-panel h2 {
    max-width: 650px;
    margin-bottom: 25px;
}

.contact-panel > div:first-child > p:last-child {
    max-width: 600px;
    margin-bottom: 0;
    color: #b9c5d3;
    font-size: 1.08rem;
}

.contact-actions {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-mail {
    display: block;
    padding: 24px 0;
    text-decoration: none;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-mail-label {
    display: block;
    margin-bottom: 5px;
    color: #91a0b4;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.contact-mail-address {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    font-size: clamp(1.2rem, 3vw, 1.65rem);
    font-weight: 700;
}

.contact-actions address {
    margin-top: 24px;
    color: #aeb9c8;
    font-size: 0.9rem;
}

/* Rechtliche Seiten */

.legal-hero {
    padding-block: clamp(70px, 10vw, 120px);
    color: var(--color-white);
    background:
        radial-gradient(
            circle at 80% 20%,
            rgba(46, 121, 255, 0.27),
            transparent 28%
        ),
        var(--color-primary);
}

.legal-hero-inner {
    max-width: 850px;
}

.legal-hero h1 {
    margin-bottom: 20px;
    font-size: clamp(3rem, 7vw, 5.2rem);
}

.legal-hero-inner > p:last-child {
    max-width: 650px;
    margin-bottom: 0;
    color: #bec9d6;
    font-size: 1.15rem;
}

.legal-content {
    max-width: 900px;
    padding-block: clamp(70px, 10vw, 120px);
}

.legal-content section {
    padding-bottom: 48px;
    margin-bottom: 48px;
    border-bottom: 1px solid var(--color-border);
}

.legal-content h2 {
    margin-bottom: 24px;
    font-size: clamp(1.55rem, 4vw, 2.1rem);
    letter-spacing: -0.03em;
}

.legal-content p,
.legal-content li {
    color: #455367;
}

.legal-content strong {
    color: var(--color-primary);
}

.legal-content a {
    color: #165fcf;
}

.legal-content ul {
    padding-left: 24px;
}

.legal-content li + li {
    margin-top: 8px;
}

.legal-data {
    display: grid;
    max-width: 650px;
    margin-top: 30px;
    border-top: 1px solid var(--color-border);
}

.legal-data div {
    display: grid;
    padding-block: 14px;
    border-bottom: 1px solid var(--color-border);
    grid-template-columns: 180px 1fr;
}

.legal-data dt {
    color: #758195;
    font-size: 0.9rem;
    font-weight: 700;
}

.legal-data dd {
    margin: 0;
}

.legal-updated {
    color: #788598;
    font-size: 0.86rem;
}

/* Footer */

.site-footer {
    padding-top: 70px;
    color: #aab5c4;
    background: #050c16;
}

.footer-grid {
    display: flex;
    padding-bottom: 55px;
    align-items: flex-start;
    justify-content: space-between;
    gap: 50px;
}

.footer-brand {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--color-white);
    font-size: 1.6rem;
    font-weight: 830;
    letter-spacing: -0.07em;
    text-decoration: none;
}

.footer-brand span {
    color: var(--color-accent-light);
}

.footer-grid p {
    max-width: 390px;
    margin-bottom: 0;
}

.footer-navigation {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

.footer-navigation a {
    color: #d3dae4;
    font-size: 0.9rem;
    font-weight: 650;
    text-decoration: none;
}

.footer-navigation a:hover,
.footer-navigation a[aria-current="page"] {
    color: var(--color-white);
}

.footer-bottom {
    display: flex;
    min-height: 74px;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    margin: 0;
    color: #778496;
    font-size: 0.78rem;
}

/* Responsive */

@media (max-width: 900px) {
    .hero-grid {
        min-height: auto;
        grid-template-columns: 1fr;
    }

    .hero-visual {
        justify-content: flex-start;
    }

    .visual-panel {
        width: 100%;
        max-width: 560px;
        min-height: 390px;
    }

    .two-column,
    .contact-panel {
        grid-template-columns: 1fr;
    }

    .section-heading-wide {
        display: grid;
        align-items: initial;
    }

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

    .service-card {
        min-height: auto;
    }

    .service-icon {
        margin-bottom: 45px;
    }
}

@media (max-width: 720px) {
    .container {
        width: min(calc(100% - 30px), var(--container));
    }

    .site-header {
        padding-block: 14px;
    }

    .header-inner {
        min-height: auto;
        align-items: flex-start;
        flex-direction: column;
        gap: 15px;
    }

    .brand-logo {
        height: 32px;
    }

    .main-navigation {
        width: 100%;
        padding-bottom: 5px;
        justify-content: flex-start;
        gap: 20px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .main-navigation::-webkit-scrollbar {
        display: none;
    }

    .main-navigation a {
        font-size: 0.82rem;
    }

    .hero-grid {
        padding-block: 72px;
        gap: 55px;
    }

    .hero h1 {
        font-size: clamp(3rem, 15vw, 4.7rem);
    }

    .button {
        width: 100%;
    }

    .visual-panel {
        min-height: 340px;
    }

    .visual-mark {
        font-size: 9rem;
    }

    .intro-strip-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .intro-strip p {
        min-height: 60px;
        padding: 10px;
        border-bottom: 1px solid var(--color-border);
        font-size: 0.65rem;
    }

    .facts div,
    .legal-data div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .contact-section {
        padding: 12px;
    }

    .contact-panel {
        padding: 36px 24px;
        gap: 45px;
    }

    .contact-mail-address {
        align-items: flex-start;
        flex-direction: column;
        gap: 6px;
        overflow-wrap: anywhere;
    }

    .footer-grid,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .footer-bottom {
        padding-block: 22px;
        gap: 8px;
    }
}

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

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