:root {
    color-scheme: light dark;

    --color-bg: #f7faff;
    --color-surface: #ffffff;
    --color-surface-muted: #eaf1fb;
    --color-text: #101827;
    --color-text-muted: #526176;
    --color-border: #132033;
    --color-line: #c8d5e6;
    --color-accent: #1d64d8;
    --color-accent-soft: rgba(29, 100, 216, 0.12);
    --color-accent-text: #ffffff;
    --color-danger: #b42318;

    --size-page: 1180px;
    --size-header: 76px;
    --space-page: clamp(1rem, 3vw, 2rem);

    --transition-fast: 160ms ease;
    --transition-normal: 620ms ease;
}

html[data-theme="dark"] {
    --color-bg: #1b1d20;
    --color-surface: #24272b;
    --color-surface-muted: #30343a;
    --color-text: #f2f6fb;
    --color-text-muted: #bac3cf;
    --color-border: #edf3fa;
    --color-line: #424851;
    --color-accent: #4da3ff;
    --color-accent-soft: rgba(77, 163, 255, 0.16);
    --color-accent-text: #07101c;
    --color-danger: #fb7185;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        linear-gradient(90deg, rgba(127, 127, 127, 0.055) 1px, transparent 1px),
        linear-gradient(0deg, rgba(127, 127, 127, 0.055) 1px, transparent 1px),
        radial-gradient(circle at 15% 10%, var(--color-accent-soft), transparent 32rem),
        linear-gradient(135deg, transparent 0 66%, rgba(127, 127, 127, 0.055) 66% 66.4%, transparent 66.4%),
        var(--color-bg);
    background-size: 44px 44px, 44px 44px, auto, auto, auto;
    color: var(--color-text);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.55;
    user-select: none;
    -webkit-user-select: none;
    -ms-user-select: none;
}

input,
textarea,
button,
a,
main {
    border-radius: 0;
    outline: none;
}

input:focus,
textarea:focus,
button:focus,
a:focus,
main:focus {
    outline: none;
}

input:focus-visible,
textarea:focus-visible,
button:focus-visible,
a:focus-visible,
brand-box:focus-visible,
nav-toggle:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

main:focus-visible {
    outline: none;
}

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

button {
    font: inherit;
}

app-shell {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
}

site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: grid;
    grid-template-columns: minmax(230px, 1fr) auto minmax(230px, 1fr);
    gap: 1rem;
    align-items: center;
    min-height: var(--size-header);
    padding: 0 var(--space-page);
    border-bottom: 2px solid var(--color-border);
    background: color-mix(in srgb, var(--color-bg) 88%, transparent);
    backdrop-filter: blur(14px);
}

brand-box {
    display: inline-grid;
    grid-template-columns: 48px auto;
    gap: 0.75rem;
    align-items: center;
    cursor: pointer;
}

brand-mark {
    position: relative;
    display: grid;
    width: 48px;
    height: 48px;
    place-items: center;
    border: 2px solid var(--color-border);
    background:
        linear-gradient(135deg, var(--color-text) 0 70%, var(--color-accent) 70% 100%);
    color: var(--color-bg);
    font-weight: 900;
    letter-spacing: -0.08em;
}

brand-mark::after {
    content: "";
    position: absolute;
    right: -7px;
    bottom: -7px;
    width: 14px;
    height: 14px;
    border: 2px solid var(--color-border);
    background: var(--color-accent);
}

brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

brand-text strong {
    font-size: 1rem;
    letter-spacing: -0.03em;
}

brand-text span {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

site-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.25rem;
}

nav-dropdown {
    position: relative;
    display: inline-flex;
}

nav-dropdown button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 0.45rem;
    padding: 0 0.9rem;
    border: 1px solid transparent;
    background: transparent;
    color: var(--color-text-muted);
    cursor: pointer;
}

nav-dropdown button:hover,
nav-dropdown[data-open="true"] button {
    border-color: var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
}

dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    z-index: 80;
    display: none;
    min-width: 230px;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

nav-dropdown[data-open="true"] dropdown-menu {
    display: grid;
}

dropdown-menu a {
    justify-content: flex-start;
    gap: 0.55rem;
    border: 0;
    border-bottom: 1px solid var(--color-line);
    background: transparent;
}

dropdown-menu a:hover,
dropdown-menu a[data-active="true"] {
    border-color: var(--color-line);
    border-bottom-color: var(--color-accent);
    background: var(--color-surface-muted);
}

dropdown-menu a:last-child {
    border-bottom: 0;
}

site-nav a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    padding: 0 0.9rem;
    border: 1px solid transparent;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

site-nav a:hover,
site-nav a[data-active="true"] {
    border-color: var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
}

theme-switch {
    display: flex;
    justify-self: end;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

theme-switch button {
    min-height: 38px;
    padding: 0 0.75rem;
    border: 0;
    border-right: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
}

theme-switch button:last-child {
    border-right: 0;
}

theme-switch button[data-active="true"] {
    background: var(--color-text);
    color: var(--color-bg);
}

nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
    cursor: pointer;
}

nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    margin: 3px 0;
    background: var(--color-text);
}

main {
    flex: 1;
    width: min(100%, var(--size-page));
    margin: 0 auto;
    padding: clamp(1.25rem, 3vw, 2.5rem) var(--space-page) clamp(3rem, 7vw, 6rem);
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

main[data-state="leaving"] {
    opacity: 0;
    transform: translateY(12px);
}

main[data-state="entering"] {
    animation: page_enter 300ms ease both;
}

route-loader {
    position: fixed;
    inset: var(--size-header) 0 auto 0;
    z-index: 40;
    display: none;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem var(--space-page);
    border-bottom: 2px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

route-loader[data-visible="true"] {
    display: flex;
}

loader-bar {
    display: block;
    width: 90px;
    height: 8px;
    border: 2px solid var(--color-border);
    overflow: hidden;
}

loader-bar::after {
    content: "";
    display: block;
    width: 40%;
    height: 100%;
    background: var(--color-accent);
    animation: loader_move 850ms ease-in-out infinite;
}

site-footer {
    margin-top: auto;
    border-top: 2px solid var(--color-border);
    background: var(--color-surface);
}

footer-grid {
    display: grid;
    width: min(100%, var(--size-page));
    margin: 0 auto;
    padding: clamp(1.5rem, 4vw, 2.5rem) var(--space-page);
    grid-template-columns: 1.25fr repeat(4, 1fr);
    gap: 1rem;
    align-items: start;
}

footer-brand,
footer-column,
footer-links {
    display: flex;
    flex-direction: column;
}

footer-column {
    gap: 0.5rem;
}

footer-column h3 {
    margin: 0 0 0.35rem 0;
    font-size: 0.95rem;
    letter-spacing: -0.03em;
}

footer-column p,
footer-brand span {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

footer-contact,
footer-links {
    display: grid;
    gap: 0.35rem;
}

footer-contact a,
footer-links a {
    display: grid;
    grid-template-columns: 1.25rem auto;
    gap: 0.55rem;
    align-items: center;
    width: fit-content;
    min-height: 30px;
    padding: 0.15rem 0;
    border-bottom: 1px solid transparent;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

footer-contact a:hover,
footer-links a:hover {
    border-bottom-color: var(--color-accent);
    color: var(--color-text);
}

company-identity {
    display: grid;
    gap: 0.15rem;
    margin: 0.15rem 0 0.35rem;
    padding: 0;
}

company-identity strong {
    color: var(--color-text);
    font-size: 1rem;
}

company-identity span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

footer-links {
    gap: 0.35rem;
}

page-section,
hero-section,
content-grid,
content-card,
split-layout,
metric-grid,
metric-box,
text-block,
form-box,
timeline-list,
legal-block,
error-panel {
    display: block;
}

hero-section {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    gap: clamp(1rem, 4vw, 2rem);
    align-items: stretch;
}

hero-copy,
hero-panel {
    position: relative;
    display: block;
    padding: clamp(1.25rem, 4vw, 3rem);
    border: 2px solid var(--color-border);
    background: var(--color-surface);
    overflow: hidden;
}

hero-copy {
    min-height: 460px;
    background:
        linear-gradient(135deg, transparent 0 58%, var(--color-accent-soft) 58% 100%),
        linear-gradient(90deg, transparent 0 72%, var(--color-surface-muted) 72% 72.5%, transparent 72.5%),
        var(--color-surface);
}

hero-copy::before {
    content: "";
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: clamp(110px, 18vw, 230px);
    height: clamp(110px, 18vw, 230px);
    border: 2px solid var(--color-border);
    background:
        linear-gradient(90deg, transparent 48%, var(--color-border) 48% 52%, transparent 52%),
        linear-gradient(0deg, transparent 48%, var(--color-border) 48% 52%, transparent 52%);
    opacity: 0.22;
}

hero-copy::after {
    content: "SYSTEMS";
    position: absolute;
    right: -0.2rem;
    bottom: -0.9rem;
    color: color-mix(in srgb, var(--color-text) 9%, transparent);
    font-size: clamp(4rem, 13vw, 11rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.75;
    pointer-events: none;
}

eyebrow-text {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    margin-bottom: 1rem;
    padding: 0.4rem 0.65rem;
    border-left: 5px solid var(--color-accent);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    line-height: 1.1;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

eyebrow-text i {
    display: inline-grid;
    place-items: center;
    line-height: 1;
}

h1,
h2,
h3 {
    margin: 0;
    line-height: 1.05;
    letter-spacing: -0.055em;
}

h1 {
    max-width: 760px;
    font-size: clamp(2.5rem, 8vw, 5.6rem);
}

h2 {
    font-size: clamp(2rem, 5vw, 3.6rem);
}

h3 {
    font-size: clamp(1.2rem, 2vw, 1.65rem);
}

p {
    color: var(--color-text-muted);
}

lead-text {
    display: block;
    max-width: 720px;
    margin-top: 1.25rem;
    color: var(--color-text-muted);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

action-row {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

action-row a,
button-link {
    display: inline-flex;
    min-height: 46px;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    font-weight: 700;
}

action-row a[data-variant="secondary"],
button-link[data-variant="secondary"] {
    background: var(--color-surface);
    color: var(--color-text);
}

hero-panel {
    display: grid;
    align-content: space-between;
    gap: 1.5rem;
    background:
        linear-gradient(180deg, var(--color-surface) 0 62%, var(--color-text) 62% 100%);
}

hero-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(135deg, transparent 0 12px, rgba(127, 127, 127, 0.12) 12px 14px);
    opacity: 0.25;
    pointer-events: none;
}

system-label {
    display: block;
    color: var(--color-text-muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

panel-number {
    display: block;
    color: var(--color-accent);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    letter-spacing: -0.08em;
    line-height: 0.9;
}

panel-list {
    display: grid;
    gap: 0.5rem;
}

panel-list span {
    display: block;
    padding: 0.65rem;
    border-left: 5px solid var(--color-accent);
    background: var(--color-surface-muted);
}

page-section {
    margin-top: clamp(2rem, 5vw, 4rem);
}

section-head {
    display: grid;
    max-width: 760px;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

content-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

content-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

content-card,
metric-box,
text-block,
form-box,
legal-block,
error-panel {
    position: relative;
    padding: 1.25rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

content-card::before,
metric-box::before,
text-block::before,
form-box::before,
legal-block::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    width: 42px;
    height: 6px;
    background: var(--color-accent);
}

content-card p,
text-block p,
metric-box p {
    margin-bottom: 0;
}

content-card strong {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1.15rem;
}

metric-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

metric-box strong {
    display: block;
    color: var(--color-accent);
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1;
    letter-spacing: -0.06em;
}

split-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1rem;
}

timeline-list {
    display: grid;
    gap: 0.75rem;
}

timeline-list article {
    padding: 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

timeline-list time {
    display: block;
    margin-bottom: 0.35rem;
    color: var(--color-accent);
    font-weight: 800;
}

form-box label {
    display: grid;
    gap: 0.35rem;
    margin-bottom: 0.9rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

form-box input,
form-box textarea {
    width: 100%;
    min-height: 44px;
    padding: 0.7rem;
    border: 2px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
}

form-box textarea {
    min-height: 140px;
    resize: none;
}

form-box button {
    min-height: 46px;
    padding: 0 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    cursor: pointer;
    font-weight: 700;
}

legal-block {
    margin-bottom: 1rem;
}

error-panel {
    min-height: 420px;
    display: grid;
    align-content: center;
}

error-panel strong {
    color: var(--color-danger);
    font-size: clamp(3rem, 10vw, 7rem);
    letter-spacing: -0.08em;
    line-height: 0.9;
}

@keyframes loader_move {
    0% {
        transform: translateX(-110%);
    }
    50% {
        transform: translateX(90%);
    }
    100% {
        transform: translateX(260%);
    }
}

@keyframes page_enter {
    from {
        opacity: 0;
        transform: translateY(14px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 980px) {
    footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    site-header {
        grid-template-columns: auto 1fr auto;
        justify-content: stretch;
        min-height: auto;
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
        row-gap: 0.75rem;
    }

    brand-box {
        grid-column: 1;
    }

    nav-toggle {
        display: grid;
        grid-column: 3;
        justify-self: end;
    }

    site-nav {
        position: fixed;
        top: var(--size-header);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 1rem var(--space-page);
        border-bottom: 2px solid var(--color-border);
        background: var(--color-surface);
    }

    site-nav[data-open="true"] {
        display: flex;
    }

    site-nav a,
    nav-dropdown button {
        justify-content: center;
        width: 100%;
        border-color: var(--color-line);
    }

    nav-dropdown {
        display: flex;
        width: 100%;
        flex-direction: column;
    }

    dropdown-menu {
        position: static;
        display: none;
        width: 100%;
        min-width: 0;
        margin-top: 0.35rem;
    }

    nav-dropdown[data-open="true"] dropdown-menu {
        display: grid;
    }

    theme-switch {
        grid-column: 1 / -1;
        width: 100%;
        justify-self: stretch;
        align-self: center;
    }

    theme-switch button {
        flex: 1;
    }

    hero-section,
    split-layout,
    content-grid,
    content-grid[data-columns="2"],
    metric-grid {
        grid-template-columns: 1fr;
    }

    hero-copy {
        min-height: auto;
    }
}

@media (max-width: 620px) {
    brand-text span {
        display: none;
    }

    site-header {
        gap: 0.6rem;
        padding-top: 0.7rem;
        padding-bottom: 0.7rem;
    }

    footer-grid {
        grid-template-columns: 1fr;
    }

    footer-contact a,
    footer-links a {
        width: fit-content;
        border-color: transparent;
    }

    action-row {
        flex-direction: column;
    }

    action-row a,
    button-link {
        width: 100%;
    }
}


content-card,
metric-box,
timeline-list article,
form-box,
legal-block {
    transition: transform var(--transition-fast), background var(--transition-fast);
}

content-card:hover,
metric-box:hover,
timeline-list article:hover {
    transform: translate(-4px, -4px);
    background:
        linear-gradient(135deg, var(--color-surface) 0 82%, var(--color-accent-soft) 82% 100%);
}

content-card i,
metric-box i,
footer-column i,
feature-line i {
    width: 1.15em;
    color: var(--color-accent);
}

feature-line {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    padding: 0.85rem;
    border-left: 5px solid var(--color-accent);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
}

feature-line strong {
    display: block;
    color: var(--color-text);
}

hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

hero-badges span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 34px;
    padding: 0 0.65rem;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

process-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

process-step {
    display: grid;
    gap: 0.5rem;
    padding: 1rem;
    border-right: 2px solid var(--color-border);
}

process-step:last-child {
    border-right: 0;
}

process-step span {
    color: var(--color-accent);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: -0.06em;
}

footer-column[data-footer-brand="true"] {
    border-left: 6px solid var(--color-accent);
    padding-left: 1rem;
}

footer-brand brand-mark {
    margin-bottom: 0.75rem;
}

footer-column h3 {
    display: inline-flex;
    gap: 0.75rem;
    align-items: center;
}

footer-column h3 i {
    width: 1.35rem;
    text-align: center;
}

@media (max-width: 980px) {
    process-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    process-step:nth-child(2) {
        border-right: 0;
    }

    process-step:nth-child(1),
    process-step:nth-child(2) {
        border-bottom: 2px solid var(--color-border);
    }
}

@media (max-width: 620px) {
    process-strip {
        grid-template-columns: 1fr;
    }

    process-step,
    process-step:nth-child(2) {
        border-right: 0;
        border-bottom: 2px solid var(--color-border);
    }

    process-step:last-child {
        border-bottom: 0;
    }
}


cookie-banner {
    position: fixed;
    left: var(--space-page);
    right: var(--space-page);
    bottom: var(--space-page);
    z-index: 120;
    display: none;
    max-width: 760px;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

cookie-banner[data-visible="true"] {
    display: block;
    animation: page_enter 260ms ease both;
}

cookie-content {
    display: grid;
    gap: 0.75rem;
    padding: 1rem;
}

cookie-content strong {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
}

cookie-content p {
    margin: 0;
}

cookie-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

cookie-actions a,
cookie-actions button,
modal-actions button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 0.8rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
    color: var(--color-text);
    cursor: pointer;
}

cookie-actions button,
modal-actions button[data-primary="true"] {
    background: var(--color-text);
    color: var(--color-bg);
}

site-modal {
    position: fixed;
    inset: 0;
    z-index: 140;
    display: none;
    place-items: center;
    padding: var(--space-page);
    background: rgba(0, 0, 0, 0.58);
}

site-modal[data-visible="true"] {
    display: grid;
}

modal-box {
    display: grid;
    width: min(100%, 520px);
    gap: 0.8rem;
    padding: 1.25rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

modal-box h3,
modal-box p {
    margin: 0;
}

modal-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 0.5rem;
}

@media (max-width: 620px) {
    cookie-banner {
        left: 0.75rem;
        right: 0.75rem;
        bottom: 0.75rem;
    }

    cookie-actions,
    modal-actions {
        flex-direction: column;
    }

    cookie-actions a,
    cookie-actions button,
    modal-actions button {
        width: 100%;
    }
}


contact-options {
    display: grid;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

contact-option {
    display: block;
}

contact-option > a {
    display: grid;
    grid-template-columns: 3.25rem auto;
    gap: 0.9rem;
    align-items: center;
    min-height: 74px;
    padding: 0.9rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface-muted);
    color: var(--color-text);
    transition: background var(--transition-normal), color var(--transition-normal), transform var(--transition-fast);
}

contact-option > a:hover {
    transform: translate(-3px, -3px);
    background: var(--color-text);
    color: var(--color-bg);
}

contact-option i {
    display: grid;
    width: 3.25rem;
    height: 3.25rem;
    place-items: center;
    background: var(--color-surface);
    color: var(--color-accent);
    font-size: 1.65rem;
}

contact-option > a:hover i {
    background: var(--color-accent);
    color: var(--color-accent-text);
}

contact-option strong,
contact-option span {
    display: block;
}

contact-option span {
    color: inherit;
    opacity: 0.75;
    font-size: 0.9rem;
}

contact-option > a > span {
    display: grid;
    gap: 0.15rem;
}
/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Finale Feinkorrekturen: Navigation, Kontaktbereich, Footer, Codeblock und Rechtstexte. */

/* Dropdown: Normalzustand ohne permanenten weißen Rand, Hover/Aktiv mit vollständigem Rand. */
nav-dropdown button {
    border: 1px solid transparent;
}

nav-dropdown button:hover,
nav-dropdown[data-open="true"] button {
    border: 1px solid var(--color-border);
}

dropdown-menu a {
    border: 0;
    border-bottom: 1px solid var(--color-line);
    background: transparent;
}

dropdown-menu a:hover,
dropdown-menu a[data-active="true"] {
    border-left: 0;
    border-right: 0;
    border-top: 0;
    border-bottom-color: var(--color-line);
    background: var(--color-surface-muted);
}

/* Kontaktoptionen: kompakter, vertikal mittig und Icon ohne dunklen Hintergrund. */
contact-options {
    max-width: 380px;
    gap: 0.55rem;
    margin-top: 1rem;
}

contact-option {
    display: block;
}

contact-option > a {
    display: grid;
    grid-template-columns: 2.75rem minmax(0, 1fr);
    gap: 0.75rem;
    align-items: center;
    min-height: 54px;
    padding: 0.55rem 0.7rem;
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    transition: background 360ms ease, color 360ms ease, transform 180ms ease;
}

contact-option > a:hover {
    transform: translate(-2px, -2px);
    background: var(--color-surface-muted);
    color: var(--color-text);
}

contact-option i {
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    place-items: center;
    align-self: center;
    justify-self: center;
    border: 0;
    background: transparent;
    color: var(--color-accent);
    font-size: 2.05rem;
    line-height: 1;
}

contact-option > a:hover i {
    background: transparent;
    color: var(--color-accent);
}

contact-option > a > span {
    display: grid;
    gap: 0.03rem;
    align-self: center;
    line-height: 1.15;
}

contact-option strong {
    font-size: 1rem;
    line-height: 1.15;
}

contact-option span span {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.2;
    opacity: 1;
}

/* Buttons: weicher Hover ohne blauen Vollflächen-Effekt. */
action-row a,
button-link,
form-box button,
security-row button,
cookie-actions button,
cookie-actions a,
modal-actions button {
    transition: color 360ms ease, background 360ms ease, transform 180ms ease, border-color 360ms ease;
}

action-row a:hover,
button-link:hover,
form-box button:hover,
security-row button:hover,
cookie-actions button:hover,
cookie-actions a:hover,
modal-actions button:hover {
    transform: translateY(-2px);
}

form-box button:hover {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}

/* Home: voller Hero mit Codeblock im VS-Code-Stil. */
home-page hero-section[data-wide="true"] {
    grid-template-columns: 1fr;
}

home-page hero-copy[data-code-hero="true"] {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
    gap: clamp(1rem, 4vw, 2rem);
    min-height: auto;
}

home-page hero-copy[data-code-hero="true"]::before {
    display: none;
}

home-page hero-copy[data-code-hero="true"]::after {
    content: "HS";
    right: 1.2rem;
    bottom: 0.8rem;
    color: color-mix(in srgb, var(--color-text) 5%, transparent);
    font-size: clamp(2.8rem, 7vw, 6.2rem);
    line-height: 1;
}

hero-main {
    position: relative;
    z-index: 2;
    display: block;
}

code-panel {
    position: relative;
    z-index: 2;
    display: grid;
    align-content: start;
    align-self: stretch;
    min-height: 390px;
    border: 2px solid var(--color-border);
    background: #1f2430;
    color: #d7deea;
    overflow: hidden;
}

html[data-theme="light"] code-panel {
    background: #172033;
    color: #d7deea;
}

code-panel::before {
    content: "main.js";
    display: flex;
    height: 38px;
    align-items: center;
    padding-left: 4.6rem;
    border-bottom: 2px solid var(--color-border);
    background: #121721;
    color: #9fb0c7;
    font-family: Consolas, "Courier New", monospace;
    font-size: 0.85rem;
}

code-panel::after {
    content: "";
    position: absolute;
    top: 14px;
    left: 14px;
    width: 8px;
    height: 8px;
    background: #ff5f56;
    box-shadow: 16px 0 0 #ffbd2e, 32px 0 0 #27c93f;
}

code-lines {
    display: grid;
    gap: 0.42rem;
    padding: 1rem 1rem 1.15rem;
    font-family: Consolas, "Courier New", monospace;
    font-size: clamp(0.78rem, 1.45vw, 0.92rem);
    line-height: 1.45;
}

code-lines span {
    display: block;
    min-height: 1.25em;
    white-space: pre;
    overflow: hidden;
}

code-lines span[data-indent="1"] {
    padding-left: 1.25rem;
}

code-lines span[data-indent="2"] {
    padding-left: 2.5rem;
}

code-lines span[data-type="keyword"] {
    color: #c792ea;
}

code-lines span[data-type="const"] {
    color: #82aaff;
}

code-lines span[data-type="string"] {
    color: #c3e88d;
}

code-lines span[data-type="method"] {
    color: #89ddff;
}

code-lines span[data-type="comment"] {
    color: #697386;
}

code-lines span[data-type="property"] {
    color: #f78c6c;
}

code-lines span[data-type="plain"] {
    color: #d7deea;
}

code-cursor {
    display: inline-block;
    width: 0.65rem;
    height: 1em;
    margin-left: 0.25rem;
    background: var(--color-accent);
    vertical-align: -0.15em;
    animation: code_cursor_blink 900ms steps(2, start) infinite;
}

@keyframes code_cursor_blink {
    0%, 45% { opacity: 1; }
    46%, 100% { opacity: 0; }
}

home-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
    margin-top: 1.5rem;
}

home-feature {
    display: grid;
    gap: 0.35rem;
    padding: 0.85rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

home-feature i {
    color: var(--color-accent);
    font-size: 1.35rem;
}

/* Rechtstexte: Unterpunkte lesbarer und weniger wuchtig. */
legal-block h4 {
    margin: 1.35rem 0 0.45rem;
    color: var(--color-text);
    font-size: 1.02rem;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

legal-block h3 + h4 {
    margin-top: 1.05rem;
}

legal-block ul {
    margin: 0.8rem 0 0;
    padding-left: 1.25rem;
    color: var(--color-text-muted);
}

legal-block li {
    margin-bottom: 0.35rem;
}

/* Footer: Mobile übersichtlicher als kompakte Blöcke statt langer Listenfläche. */
@media (max-width: 760px) {
    footer-grid {
        grid-template-columns: 1fr;
        gap: 1.15rem;
    }

    footer-column {
        padding-bottom: 1rem;
        border-bottom: 1px solid var(--color-line);
    }

    footer-column:last-child {
        border-bottom: 0;
        padding-bottom: 0;
    }

    footer-column h3 {
        margin-bottom: 0.45rem;
        gap: 0.65rem;
    }

    footer-links,
    footer-contact {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.35rem 0.6rem;
    }

    footer-links a,
    footer-contact a {
        width: auto;
        min-height: 30px;
        padding: 0.15rem 0;
        border: 0;
        font-size: 0.88rem;
    }

    footer-column[data-footer-brand="true"] {
        padding-left: 0.75rem;
    }
}

@media (max-width: 980px) {
    home-page hero-copy[data-code-hero="true"] {
        grid-template-columns: 1fr;
    }

    home-feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 620px) {
    home-feature-grid {
        grid-template-columns: 1fr;
    }

    code-panel {
        min-height: 360px;
    }

    code-lines span {
        white-space: pre-wrap;
    }

    footer-links,
    footer-contact {
        grid-template-columns: 1fr;
    }

    contact-options {
        max-width: 100%;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Inhaltlicher und visueller Feinschliff: Systeme-Fokus, Kontaktgrid, Codeblock und langsamere Übergänge. */

main {
    padding-top: clamp(2rem, 4vw, 3.8rem);
}

main[data-state="leaving"] {
    transition-duration: 620ms;
}

main[data-state="entering"] {
    animation-duration: 620ms;
}

/* Kontaktoptionen als kompaktes responsives Grid. */
contact-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 300px));
    gap: 0.7rem;
    max-width: 640px;
    align-items: stretch;
}

contact-option {
    max-width: 300px;
    width: 100%;
}

contact-option > a {
    display: grid;
    grid-template-columns: 2.8rem minmax(0, 1fr);
    gap: 0.7rem;
    align-items: center;
    min-height: 54px;
    height: 100%;
    padding: 0.55rem 0.7rem;
}

contact-option i {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    align-self: center !important;
    justify-self: center !important;
    width: 2.8rem;
    height: 2.8rem;
    padding: 0;
    margin: 0;
    line-height: 1 !important;
    vertical-align: middle;
}

contact-option i::before {
    display: block;
    line-height: 1;
}

contact-option > a > span {
    align-self: center;
    justify-self: start;
    gap: 0;
}

/* Codeblock stärker wie Editor, aber mit mehr Inhalt. */
code-panel {
    min-height: 460px;
}

code-lines {
    gap: 0.35rem;
    font-size: clamp(0.74rem, 1.28vw, 0.88rem);
}

code-lines span[data-indent="3"] {
    padding-left: 3.75rem;
}

code-lines span[data-type="number"] {
    color: #f78c6c;
}

code-lines span[data-type="boolean"] {
    color: #ffcb6b;
}

code-lines span[data-type="operator"] {
    color: #89ddff;
}

@media (max-width: 620px) {
    contact-options {
        grid-template-columns: 1fr;
        max-width: 300px;
    }

    contact-option {
        max-width: 300px;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Marken- und Inhaltsseiten: Slogan, Timeline, Projektkarten, Team und Partner. */

nav-toggle {
    font-size: 1.35rem;
}

nav-toggle i {
    display: grid;
    place-items: center;
    line-height: 1;
}

brand-slogan {
    display: block;
    max-width: 780px;
    margin-top: 1.15rem;
    padding: 0.95rem 1rem;
    border-left: 5px solid var(--color-accent);
    background: var(--color-surface-muted);
    color: var(--color-text);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 700;
    line-height: 1.35;
}

value-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.6rem;
    margin-top: 1.25rem;
}

value-pill {
    display: grid;
    gap: 0.25rem;
    padding: 0.8rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

value-pill i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

value-pill strong {
    font-size: 0.95rem;
}

project-grid,
partner-grid,
team-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

project-card,
partner-card,
team-card,
timeline-item,
brand-note {
    position: relative;
    display: block;
    padding: 1.25rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

project-card::before,
partner-card::before,
team-card::before,
timeline-item::before,
brand-note::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    width: 44px;
    height: 6px;
    background: var(--color-accent);
}

project-card h3,
partner-card h3,
team-card h3,
timeline-item h3 {
    margin-bottom: 0.55rem;
}

project-meta {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
    margin-top: 0.85rem;
}

project-meta span,
partner-tag,
team-tag {
    display: inline-flex;
    min-height: 28px;
    align-items: center;
    padding: 0 0.5rem;
    border: 1px solid var(--color-line);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

history-line {
    position: relative;
    display: grid;
    gap: 1rem;
}

history-line::before {
    content: "";
    position: absolute;
    top: 0.5rem;
    bottom: 0.5rem;
    left: 1.1rem;
    width: 2px;
    background: var(--color-line);
}

timeline-item {
    margin-left: 3rem;
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 700ms ease, transform 700ms ease;
}

timeline-item[data-visible="true"] {
    opacity: 1;
    transform: translateY(0);
}

timeline-item::after {
    content: "";
    position: absolute;
    top: 1.3rem;
    left: -2.62rem;
    width: 1rem;
    height: 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-accent);
}

timeline-item time {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--color-accent);
    font-weight: 900;
}

team-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 1rem;
    align-items: start;
}

profile-mark {
    display: grid;
    width: 96px;
    height: 96px;
    place-items: center;
    border: 2px solid var(--color-border);
    background:
        linear-gradient(135deg, var(--color-text) 0 70%, var(--color-accent) 70% 100%);
    color: var(--color-bg);
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: -0.08em;
}

contact-list {
    display: grid;
    gap: 0.35rem;
    margin-top: 0.75rem;
}

contact-list a {
    color: var(--color-text-muted);
}

contact-list a:hover {
    color: var(--color-text);
}

partner-logo {
    display: grid;
    width: 58px;
    height: 58px;
    place-items: center;
    margin-bottom: 0.85rem;
    border: 2px solid var(--color-border);
    color: var(--color-accent);
    font-size: 1.55rem;
}

@media (max-width: 980px) {
    value-strip {
        grid-template-columns: repeat(2, 1fr);
    }

    project-grid,
    partner-grid,
    team-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 620px) {
    value-strip {
        grid-template-columns: 1fr;
    }

    team-card {
        grid-template-columns: 1fr;
    }

    profile-mark {
        width: 82px;
        height: 82px;
    }

    history-line::before {
        left: 0.65rem;
    }

    timeline-item {
        margin-left: 2rem;
    }

    timeline-item::after {
        left: -2.05rem;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Feinschliff: normale Seiten kompakter, Home großzügiger, langsamere Übergänge und gleichmäßigere Karten. */

main {
    padding-top: clamp(1.25rem, 2.6vw, 2.4rem);
}

main:has(home-page) {
    padding-top: clamp(2.1rem, 4.2vw, 4rem);
}

main[data-state="leaving"] {
    transition-duration: 820ms;
}

main[data-state="entering"] {
    animation-duration: 820ms;
}

process-strip {
    align-items: stretch;
}

process-step {
    min-height: 190px;
    align-content: start;
}

process-step p {
    margin-bottom: 0;
}

home-story,
home-proof-grid,
system-focus {
    display: block;
}

home-story {
    padding: 1.35rem;
    border: 2px solid var(--color-border);
    background:
        linear-gradient(135deg, var(--color-surface) 0 78%, var(--color-accent-soft) 78% 100%);
}

home-story strong {
    display: block;
    margin-bottom: 0.55rem;
    font-size: 1.25rem;
}

home-proof-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

system-focus {
    padding: 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

system-focus i {
    color: var(--color-accent);
    font-size: 1.35rem;
    margin-bottom: 0.65rem;
}

system-focus strong {
    display: block;
    margin-bottom: 0.35rem;
}

code-panel {
    min-height: 520px;
}

code-lines {
    gap: 0.32rem;
}

@media (max-width: 980px) {
    home-proof-grid {
        grid-template-columns: 1fr;
    }

    process-step {
        min-height: auto;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Inhaltsausbau: Detailbereiche, Leitsätze, Projekt-/Partnerdetails und langsamere Loader-Wirkung. */

route-loader {
    min-height: 58px;
}

service-list,
principle-grid,
detail-list {
    display: grid;
    gap: 0.75rem;
}

service-list {
    grid-template-columns: repeat(3, 1fr);
}

service-item,
principle-card,
project-detail,
partner-action {
    display: block;
}

service-item {
    padding: 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

service-item i,
principle-card i {
    display: block;
    margin-bottom: 0.65rem;
    color: var(--color-accent);
    font-size: 1.35rem;
}

service-item strong,
principle-card strong {
    display: block;
    margin-bottom: 0.35rem;
}

principle-grid {
    grid-template-columns: repeat(4, 1fr);
}

principle-card {
    padding: 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

project-card {
    display: grid;
    gap: 0.75rem;
}

project-detail {
    padding-top: 0.75rem;
    border-top: 1px solid var(--color-line);
}

project-detail strong {
    display: block;
    margin-bottom: 0.35rem;
}

project-year,
partner-year {
    display: inline-flex;
    width: fit-content;
    min-height: 28px;
    align-items: center;
    padding: 0 0.55rem;
    border-left: 4px solid var(--color-accent);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 700;
}

partner-card {
    display: grid;
    align-content: start;
    gap: 0.65rem;
}

partner-action {
    width: fit-content;
    min-height: 38px;
    padding: 0.45rem 0.7rem;
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    transition: transform 180ms ease, background 360ms ease;
}

partner-action:hover {
    transform: translateY(-2px);
    background: var(--color-surface-muted);
}

@media (max-width: 980px) {
    service-list,
    principle-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 620px) {
    service-list,
    principle-grid {
        grid-template-columns: 1fr;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Feinschliff Partner, Projektkarten und Nutzerfokus. */

partner-tag {
    width: fit-content;
    max-width: max-content;
    justify-self: start;
}

partner-action {
    display: inline-flex;
    width: fit-content;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    margin-top: 0.35rem;
    padding: 0 0.75rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    font-weight: 700;
    transition: background 360ms ease, color 360ms ease, transform 180ms ease;
}

partner-action:hover {
    transform: translateY(-2px);
    background: transparent;
    color: var(--color-text);
}

project-card {
    align-content: start;
}

project-card p {
    margin-bottom: 0;
}

user-focus-box {
    display: grid;
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 0.9rem;
    align-items: start;
    padding: 1.1rem;
    border: 2px solid var(--color-border);
    background:
        linear-gradient(135deg, var(--color-surface) 0 82%, var(--color-accent-soft) 82% 100%);
}

user-focus-box i {
    display: grid;
    width: 3rem;
    height: 3rem;
    place-items: center;
    color: var(--color-accent);
    font-size: 1.6rem;
}

user-focus-box strong {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 1.1rem;
}

@media (max-width: 620px) {
    user-focus-box {
        grid-template-columns: 1fr;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Feinschliff: Partnerbuttons und Sicherheitsfrage einheitlich ausrichten. */

partner-action {
    display: inline-flex;
    width: fit-content;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 0.45rem;
    padding: 0 0.85rem;
    border: 2px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    font-weight: 700;
    line-height: 1;
}

partner-action:hover {
    transform: translateY(-2px);
    background: var(--color-text);
    color: var(--color-bg);
}

security-row {
    align-items: stretch;
}

security-row input,
security-row button {
    height: 44px;
    min-height: 44px;
}

security-row button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    white-space: nowrap;
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Finale Korrektur: Partner-Aktionslinks als echte einheitliche Buttons erzwingen. */

partner-card a.partner-action,
partner-card .partner-action {
    display: inline-flex !important;
    width: fit-content !important;
    min-width: 0 !important;
    min-height: 42px !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.5rem !important;
    margin-top: 0.55rem !important;
    padding: 0 0.9rem !important;
    border: 2px solid var(--color-border) !important;
    background: var(--color-text) !important;
    color: var(--color-bg) !important;
    font-weight: 700 !important;
    line-height: 1 !important;
    text-decoration: none !important;
    transition: background 360ms ease, color 360ms ease, transform 180ms ease !important;
}

partner-card a.partner-action i,
partner-card .partner-action i {
    color: inherit !important;
    width: auto !important;
}

partner-card a.partner-action:hover,
partner-card .partner-action:hover {
    transform: translateY(-2px) !important;
    background: transparent !important;
    color: var(--color-text) !important;
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Kundencenter und neue Darstellungsauswahl. */

customer-link {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-self: end;
    gap: 0.5rem;
    padding: 0 0.9rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    font-weight: 700;
    cursor: pointer;
    transition: background 360ms ease, color 360ms ease, transform 180ms ease;
}

customer-link:hover,
customer-link[data-active="true"] {
    transform: translateY(-2px);
    background: transparent;
    color: var(--color-text);
}

footer-theme {
    display: flex;
    width: fit-content;
    border: 2px solid var(--color-border);
    background: transparent;
}

footer-theme button {
    display: inline-flex;
    min-height: 36px;
    align-items: center;
    gap: 0.45rem;
    padding: 0 0.65rem;
    border: 0;
    border-right: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
}

footer-theme button:last-child {
    border-right: 0;
}

footer-theme button[data-active="true"] {
    background: var(--color-text);
    color: var(--color-bg);
}

customer-page {
    display: block;
}

customer-layout {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 1rem;
    align-items: start;
}

customer-info,
auth-panel {
    display: block;
    padding: 1.25rem;
    border: 2px solid var(--color-border);
    background: var(--color-surface);
}

auth-tabs {
    display: flex;
    margin-bottom: 1rem;
    border: 2px solid var(--color-border);
}

auth-tabs button {
    flex: 1;
    min-height: 44px;
    border: 0;
    border-right: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    cursor: pointer;
    font-weight: 700;
}

auth-tabs button:last-child {
    border-right: 0;
}

auth-tabs button[data-active="true"] {
    background: var(--color-text);
    color: var(--color-bg);
}

auth-form {
    display: none;
}

auth-form[data-active="true"] {
    display: block;
}

auth-form form {
    display: grid;
    gap: 0.85rem;
}

auth-form label {
    display: grid;
    gap: 0.35rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

auth-form input {
    width: 100%;
    min-height: 44px;
    padding: 0.7rem;
    border: 2px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font: inherit;
}

auth-form button[type="submit"] {
    min-height: 46px;
    padding: 0 1rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    cursor: pointer;
    font-weight: 700;
    transition: background 360ms ease, color 360ms ease, transform 180ms ease;
}

auth-form button[type="submit"]:hover {
    transform: translateY(-2px);
    background: transparent;
    color: var(--color-text);
}

password-checklist {
    display: grid;
    gap: 0.25rem;
    padding: 0.75rem;
    border-left: 5px solid var(--color-accent);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

password-checklist span {
    display: flex;
    gap: 0.45rem;
    align-items: center;
}

password-checklist span::before {
    content: "×";
    display: inline-grid;
    width: 1.1rem;
    height: 1.1rem;
    place-items: center;
    border: 1px solid var(--color-border);
    color: var(--color-danger);
    font-weight: 900;
    line-height: 1;
}

password-checklist span[data-valid="true"] {
    color: var(--color-text);
}

password-checklist span[data-valid="true"]::before {
    content: "✓";
    color: var(--color-accent);
}

auth-note {
    display: block;
    margin-top: 0.85rem;
    padding: 0.75rem;
    border: 1px solid var(--color-line);
    background: var(--color-surface-muted);
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

@media (max-width: 980px) {
    customer-link {
        grid-column: 1 / -1;
        width: 100%;
        justify-content: center;
    }

    customer-layout {
        grid-template-columns: 1fr;
    }

    footer-theme {
        width: fit-content;
    }
}

@media (max-width: 620px) {
    customer-link span {
        display: inline;
    }

    footer-theme {
        width: 100%;
    }

    footer-theme button {
        flex: 1;
        justify-content: center;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* SEO-Patch: Kundencenter-Link als echter Link und Kundencenter-Seite optisch zentriert. */

a.customer-link {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-self: end;
    gap: 0.5rem;
    padding: 0 0.9rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    font-weight: 700;
    cursor: pointer;
    transition: background 360ms ease, color 360ms ease, transform 180ms ease;
}

a.customer-link:hover,
a.customer-link[data-active="true"] {
    transform: translateY(-2px);
    background: transparent;
    color: var(--color-text);
}

customer-page page-section {
    margin-top: 0;
}

customer-page section-head {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

customer-layout {
    max-width: 1050px;
    margin: 0 auto;
}

customer-info content-grid {
    grid-template-columns: 1fr;
}

@media (max-width: 980px) {
    a.customer-link {
        grid-column: 1 / -1;
        width: 100%;
        justify-content: center;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Korrektur: Mobile Navigation einheitlich mit gleichen Borders. */
@media (max-width: 980px) {
    site-nav a,
    site-nav nav-dropdown > button {
        border: 1px solid var(--color-line) !important;
        background: transparent;
    }

    site-nav a:hover,
    site-nav a[data-active="true"],
    site-nav nav-dropdown > button:hover,
    site-nav nav-dropdown[data-open="true"] > button {
        border: 1px solid var(--color-border) !important;
        background: var(--color-surface-muted);
        color: var(--color-text);
    }

    site-nav nav-dropdown > button {
        min-height: 42px;
    }

    site-nav dropdown-menu {
        border: 1px solid var(--color-line);
        border-top: 0;
    }

    site-nav dropdown-menu a {
        border: 0 !important;
        border-bottom: 1px solid var(--color-line) !important;
        background: transparent;
    }

    site-nav dropdown-menu a:last-child {
        border-bottom: 0 !important;
    }

    site-nav dropdown-menu a:hover,
    site-nav dropdown-menu a[data-active="true"] {
        background: var(--color-surface-muted);
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Finale Korrektur: Mobile-Navigation und Kundencenter auf kleinen Displays. */
@media (max-width: 980px) {
    site-nav {
        gap: 0.35rem;
    }

    site-nav > a,
    site-nav > nav-dropdown,
    site-nav > nav-dropdown > button {
        width: 100% !important;
    }

    site-nav > a,
    site-nav > nav-dropdown > button {
        box-sizing: border-box !important;
        display: flex !important;
        min-height: 44px !important;
        align-items: center !important;
        justify-content: center !important;
        padding: 0 0.9rem !important;
        border: 1px solid var(--color-line) !important;
        background: transparent !important;
        color: var(--color-text-muted) !important;
    }

    site-nav > a:hover,
    site-nav > a[data-active="true"],
    site-nav > nav-dropdown > button:hover,
    site-nav > nav-dropdown[data-open="true"] > button {
        border: 1px solid var(--color-border) !important;
        background: var(--color-surface-muted) !important;
        color: var(--color-text) !important;
    }

    site-nav > nav-dropdown > button i {
        margin-left: 0.35rem;
    }

    site-nav dropdown-menu {
        box-sizing: border-box !important;
        margin-top: 0.35rem !important;
        border: 1px solid var(--color-line) !important;
        background: var(--color-surface) !important;
    }

    site-nav dropdown-menu a {
        box-sizing: border-box !important;
        min-height: 42px !important;
        border: 0 !important;
        border-bottom: 1px solid var(--color-line) !important;
        background: transparent !important;
    }

    site-nav dropdown-menu a:last-child {
        border-bottom: 0 !important;
    }

    a.customer-link {
        grid-column: 1 / -1 !important;
        display: flex !important;
        width: 100% !important;
        min-height: 44px !important;
        align-items: center !important;
        justify-content: center !important;
        margin-top: 0 !important;
        padding: 0 0.9rem !important;
        border: 2px solid var(--color-border) !important;
        background: var(--color-text) !important;
        color: var(--color-bg) !important;
    }

    a.customer-link:hover,
    a.customer-link[data-active="true"] {
        background: transparent !important;
        color: var(--color-text) !important;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Fehlerseiten. */
error-page {
    display: block;
}

error-layout {
    display: grid;
    min-height: 55vh;
    align-content: center;
    gap: 1rem;
    padding: clamp(1.25rem, 4vw, 3rem);
    border: 2px solid var(--color-border);
    background:
        linear-gradient(135deg, var(--color-surface) 0 78%, var(--color-accent-soft) 78% 100%);
}

error-code {
    display: block;
    color: var(--color-accent);
    font-size: clamp(4rem, 14vw, 9rem);
    font-weight: 900;
    letter-spacing: -0.1em;
    line-height: 0.85;
}

error-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

error-actions a {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    gap: 0.45rem;
    padding: 0 0.9rem;
    border: 2px solid var(--color-border);
    background: var(--color-text);
    color: var(--color-bg);
    font-weight: 700;
}

error-actions a[data-variant="secondary"] {
    background: transparent;
    color: var(--color-text);
}

error-actions a:hover {
    transform: translateY(-2px);
}

@media (max-width: 620px) {
    error-actions {
        flex-direction: column;
    }

    error-actions a {
        justify-content: center;
        width: 100%;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Footer: Rechtliches und Darstellung in einer gemeinsamen Spalte. */
footer-group {
    display: grid;
    gap: 0.45rem;
}

footer-group[data-spacing="true"] {
    padding-top: 0.9rem;
    border-top: 1px solid var(--color-line);
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Feinschliff Partnerkarten und Footer-Abstand. */
footer-group[data-spacing="true"] {
    margin-top: 0 !important;
}

partner-card {
    gap: 0.45rem;
}

partner-card h3 {
    margin: 0;
}

partner-subtitle {
    display: block;
    margin-top: -0.1rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 700;
}

partner-card p {
    margin: 0.25rem 0 0;
}

partner-card partner-tag {
    margin-top: 0.25rem;
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Verhindert das Ziehen von Links, Buttons, Icons und UI-Elementen. */
a,
button,
brand-box,
brand-mark,
nav-toggle,
customer-link,
site-nav a,
nav-dropdown button,
dropdown-menu a,
action-row a,
footer-links a,
footer-contact a,
partner-action,
contact-option a,
error-actions a,
img,
i,
svg {
    -webkit-user-drag: none;
    user-drag: none;
    -webkit-touch-callout: none;
}

a,
button,
nav-toggle,
customer-link,
site-nav a,
nav-dropdown button,
dropdown-menu a,
action-row a,
footer-links a,
footer-contact a,
partner-action,
contact-option a,
error-actions a {
    draggable: false;
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* SVG-Logo in Topbar und Footer. */
brand-mark {
    overflow: hidden;
}

brand-mark img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    -webkit-user-drag: none;
    user-drag: none;
}

site-header brand-mark {
    width: 46px;
    height: 46px;
    padding: 0.28rem;
    background: transparent;
}

site-footer brand-mark,
footer-brand brand-mark {
    width: 54px;
    height: 54px;
    padding: 0.3rem;
    background: transparent;
}

@media (max-width: 620px) {
    site-header brand-mark {
        width: 42px;
        height: 42px;
    }

    site-footer brand-mark,
    footer-brand brand-mark {
        width: 50px;
        height: 50px;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Finale Logo-Anpassung: Header mit breitem Logo, Footer nur Icon ohne Rahmen/Effekt. */

/* Header: Brandtext wird nicht mehr benötigt, da logo.svg bereits Wortmarke enthält. */
site-header brand-box {
    gap: 0;
}

site-header brand-box brand-text,
site-header brand-box brand-name,
site-header brand-box brand-subtitle,
site-header brand-box span,
site-header brand-box strong {
    display: none !important;
}

/* Header-Logo als längliche Wortmarke darstellen. */
site-header brand-mark {
    width: clamp(160px, 18vw, 260px) !important;
    height: 48px !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}

site-header brand-mark::before,
site-header brand-mark::after {
    display: none !important;
    content: none !important;
}

site-header brand-mark img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
    object-position: left center !important;
}

/* Footer-Brandmark: nur Icon, kein Border, kein After-Effekt, kein künstlicher Hintergrund. */
site-footer brand-mark,
footer-brand brand-mark {
    width: 58px !important;
    height: 58px !important;
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

site-footer brand-mark::before,
site-footer brand-mark::after,
footer-brand brand-mark::before,
footer-brand brand-mark::after {
    display: none !important;
    content: none !important;
}

site-footer brand-mark img,
footer-brand brand-mark img {
    width: 100% !important;
    height: 100% !important;
    object-fit: contain !important;
}

@media (max-width: 620px) {
    site-header brand-mark {
        width: clamp(145px, 46vw, 220px) !important;
        height: 44px !important;
    }

    site-footer brand-mark,
    footer-brand brand-mark {
        width: 52px !important;
        height: 52px !important;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Korrektur: Breites Topbar-Logo sauber innerhalb der Navbar halten. */
site-header brand-box {
    min-width: 0;
    overflow: visible !important;
}

site-header brand-mark {
    display: flex !important;
    width: clamp(150px, 17vw, 240px) !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: 42px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    padding: 0 !important;
    border: 0 !important;
    overflow: visible !important;
    background: transparent !important;
}

site-header brand-mark img {
    display: block !important;
    width: auto !important;
    height: auto !important;
    max-width: 100% !important;
    max-height: 38px !important;
    object-fit: contain !important;
    object-position: left center !important;
}

@media (max-width: 980px) {
    site-header brand-mark {
        width: clamp(145px, 38vw, 220px) !important;
        max-height: 40px !important;
    }

    site-header brand-mark img {
        max-height: 36px !important;
    }
}

@media (max-width: 620px) {
    site-header brand-mark {
        width: clamp(135px, 44vw, 200px) !important;
        max-height: 38px !important;
    }

    site-header brand-mark img {
        max-height: 34px !important;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Feinkorrektur: Topbar-Logo etwas größer und sauber vertikal mittig. */
site-header brand-box {
    display: flex !important;
    align-items: center !important;
}

site-header brand-mark {
    display: flex !important;
    width: clamp(170px, 19vw, 270px) !important;
    max-height: 48px !important;
    align-items: center !important;
    justify-content: flex-start !important;
    line-height: 1 !important;
}

site-header brand-mark img {
    display: block !important;
    max-height: 44px !important;
    align-self: center !important;
    object-fit: contain !important;
    object-position: left center !important;
}

@media (max-width: 980px) {
    site-header brand-mark {
        width: clamp(160px, 42vw, 245px) !important;
        max-height: 46px !important;
    }

    site-header brand-mark img {
        max-height: 42px !important;
    }
}

@media (max-width: 620px) {
    site-header brand-mark {
        width: clamp(150px, 50vw, 225px) !important;
        max-height: 42px !important;
    }

    site-header brand-mark img {
        max-height: 38px !important;
    }
}


/* -------------------------------------------------------------------------------------------------------------------------------- */
/* Testvariante: Startseiten-Hero ohne äußere Box. */
home-page hero-copy[data-code-hero="true"] {
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
    box-shadow: none !important;
}

home-page hero-copy[data-code-hero="true"]::after {
    display: none !important;
    content: none !important;
}

/* Etwas Luft zwischen Text und Codeblock beibehalten, obwohl die Box entfernt ist. */
home-page hero-section[data-wide="true"] {
    padding: 0 !important;
    border: 0 !important;
    background: transparent !important;
}