:root {
    --bg-dark: #020617;
    --bg-card: rgba(15, 23, 42, 0.92);
    --accent: #ef4444;
    --accent-soft: #f97373;
    --accent-blue: #3b82f6;
    --text-main: #e5e7eb;
    --text-muted: #9ca3af;
    --border-subtle: rgba(148, 163, 184, 0.4);
    --radius-large: 24px;
    --shadow-soft: 0 24px 60px rgba(15, 23, 42, 0.7);
}

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

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

html,
body {
    height: 100%;
}

body {
    font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
    background: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.background-gradient {
    position: fixed;
    inset: 0;
    background:
        radial-gradient(circle at top left, rgba(37, 99, 235, 0.35), transparent 55%),
        radial-gradient(circle at bottom right, rgba(239, 68, 68, 0.4), transparent 60%),
        radial-gradient(circle at top right, rgba(148, 163, 184, 0.3), transparent 55%);
    z-index: -1;
}

/* ========== WARTUNGSSEITE (index.html) ========== */

.page {
    width: 100%;
    max-width: 960px;
    padding: 16px;
}

.card {
    backdrop-filter: blur(18px);
    background: var(--bg-card);
    border-radius: var(--radius-large);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--border-subtle);
    padding: 32px 28px 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 38px;
}

/* Kopfbereich Wartungsseite */
.hero-row {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 8px;
}

.hero-text {
    flex: 1;
}

/* Logo-Block */
.logo-block {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.logo-crop {
    width: 220px;
    height: 70px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.logo-crop img {
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: left top;
    filter: drop-shadow(0 10px 28px rgba(0, 0, 0, 0.55));
}

.claim-text {
    font-size: 1.05rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Typografie */
h1 {
    font-size: clamp(1.7rem, 2.6vw, 2.3rem);
    font-weight: 700;
    line-height: 1.2;
}

.subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 46rem;
}

.hero-text h1 {
    margin-bottom: 14px;
}

/* Statusbereich */
.status {
    margin-top: 4px;
    padding: 14px 16px 16px;
    border-radius: 18px;
    border: 1px solid rgba(248, 113, 113, 0.4);
    background: radial-gradient(circle at top left, rgba(248, 113, 113, 0.08), transparent 55%);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.status-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.status-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text-muted);
}

.status-pill {
    font-size: 0.8rem;
    padding: 4px 10px;
    border-radius: 999px;
    background: rgba(239, 68, 68, 0.16);
    color: #fecaca;
    border: 1px solid rgba(248, 113, 113, 0.7);
}

/* Fortschrittsbalken */
.status-bar {
    position: relative;
    height: 7px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.8);
    overflow: hidden;
    border: 1px solid rgba(30, 64, 175, 0.6);
}

.status-bar-fill {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-soft), var(--accent));
    transform-origin: left;
    animation: loadingPulse 2.4s ease-in-out infinite;
}

@keyframes loadingPulse {
    0% {
        transform: scaleX(0.25);
    }
    50% {
        transform: scaleX(0.85);
    }
    100% {
        transform: scaleX(0.35);
    }
}

/* Info */
.info {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 4px;
}

.info p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Button */
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    text-decoration: none;
    color: #f9fafb;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent));
    box-shadow: 0 14px 35px rgba(15, 23, 42, 0.8);
    transition: 0.14s;
}

.button:hover {
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.button:active {
    transform: translateY(1px) scale(0.99);
}

/* Footer */
.footer {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px dashed rgba(55, 65, 81, 0.9);
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
}

/* Claim Farben */
.c-blue {
    color: var(--accent-blue);
    font-size: 1.1rem;
}

.c-purple {
    color: #a855f7;
    font-size: 1.1rem;
}

.c-red {
    color: var(--accent);
    font-size: 1.1rem;
}

/* Responsive Index */
@media (max-width: 768px) {
    body {
        align-items: stretch;
        overflow-y: auto;
    }

    .page {
        padding: 16px 12px;
    }

    .card {
        padding: 24px 18px 18px;
        border-radius: 18px;
    }

    .hero-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 18px;
    }

    .logo-crop {
        width: 190px;
        height: 60px;
    }

    .status-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========== PORTFOLIO-SEITE (portfolio.html) ========== */

.portfolio-body {
    display: block;
    overflow-y: auto;
}

.site {
    width: 100%;
    max-width: 1120px;
    padding: 60px 20px 80px;
    margin: 0 auto;
    z-index: 1;
}

/* Header Portfolio */
.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 32px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none !important;
    color: inherit !important;
}

.brand-logo {
    width: 75px;
}

.brand-name {
    font-size: 1.75rem;
    font-weight: 600;
}

.brand-tagline {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Navigation */
.main-nav {
    display: flex;
    gap: 12px; /* korrigiert */
    font-size: 0.9rem;
}

.main-nav a {
    text-decoration: none;
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: 999px;
    transition: 0.15s;
}

.main-nav a:hover {
    background: rgba(15,23,42,0.9);
    color: #f9fafb;
}

/* Hero Portfolio */
.card-hero {
    background:
        radial-gradient(circle at top left, rgba(37,99,235,0.22), transparent 60%),
        radial-gradient(circle at bottom right, rgba(239,68,68,0.22), transparent 70%),
        var(--bg-card);
}

.hero-kicker {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--accent-blue);
}

.card-hero h1 {
    font-size: clamp(2rem, 3.2vw, 2.6rem);
}

.hero-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Buttons Portfolio */
.button.primary {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent));
}

.button.ghost {
    background: transparent;
    border: 1px solid rgba(148,163,184,0.8);
    color: var(--text-main);
}

.button.ghost:hover {
    background: rgba(15,23,42,0.9);
}

/* Sections */
.section-intro {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 18px;
}

/* Leistungen */
.cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.card-lite {
    border-radius: 18px;
    border: 1px solid rgba(30, 64, 175, 0.45);
    background: rgba(15, 23, 42, 0.94);
    padding: 16px;
}

.card-lite ul {
    list-style: none;
}

.card-lite ul li::before {
    content: "• ";
    color: var(--accent-blue);
}

.card-note {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--accent);
}

/* Über mich */
.section-split {
    display: grid;
    grid-template-columns: 2fr 1.4fr;
    gap: 20px;
}

/* Info panel */
.info-panel {
    border-radius: 18px;
    background: rgba(15,23,42,0.96);
    border: 1px solid var(--border-subtle);
    padding: 16px;
}

/* Ablauf */
.steps {
    list-style: none;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

/* Platzhalter */
.placeholder-box {
    border-radius: 18px;
    border: 1px dashed rgba(148,163,184,0.6);
    padding: 12px 16px;
    color: var(--text-muted);
}

/* Kontakt */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr;
    gap: 20px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.contact-form input,
.contact-form textarea {
    border-radius: 10px;
    border: 1px solid rgba(31,41,55,0.9);
    background: rgba(15,23,42,0.9);
    padding: 8px 10px;
    color: var(--text-main);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
}

/* Footer */
.site-footer {
    margin-top: 40px;
    padding: 18px 0 10px;
    text-align: center;
    border-top: 1px solid rgba(148,163,184,0.35);
    color: var(--text-muted);
}

/* Responsive Portfolio */
@media (max-width: 880px) {
    .site-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-nav {
        flex-wrap: wrap;
    }

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

    .section-split {
        grid-template-columns: 1fr;
    }

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

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

@media (max-width: 640px) {
    .site {
        padding: 40px 12px 40px;
    }

    .card {
        padding: 24px 18px 18px;
    }
}

/* Grid für innere Karten (z.B. Über mich) */
.card-inner-grid {
    display: grid;
    gap: 16px;
    margin-top: 10px;
}

.card-inner-grid--two {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1.1fr);
}

/* Variante der kleinen Karten */
.card-lite--muted {
    border-color: var(--border-subtle);
    background: rgba(15, 23, 42, 0.96);
}

/* Über mich – Text in der linken card-lite etwas luftiger */
.card-inner-grid--two > .card-lite:first-child p {
    line-height: 1.55;
}

.card-inner-grid--two > .card-lite:first-child p + p {
    margin-top: 0.85rem;
}

/* Ablauf – jede Phase wie eine kleine Karte */
.steps {
    list-style: none;
    padding-left: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 10px;
}

.steps li {
    border-radius: 18px;
    border: 1px solid rgba(30, 64, 175, 0.45);
    background: rgba(15, 23, 42, 0.94);
    padding: 14px 16px;
    font-size: 0.9rem;
}

.steps h3 {
    font-size: 0.98rem;
    margin-bottom: 4px;
}

/* Kontakt – innere Karte und Grid-Layout feinjustieren */
.card-lite--contact {
    padding: 18px 18px 16px;
    margin-top: 10px;
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr);
    gap: 24px;
    align-items: flex-start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.95rem;
}

/* Formularbreite / Button */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 0.9rem;
    width: 100%;
    max-width: 460px;
    margin-left: auto;
}

.contact-form .button {
    width: 100%;
    justify-content: center;
}

/* Referenzen-Platzhalter als kleine Karte */
.placeholder-box {
    margin-top: 10px;
    border-radius: 18px;
    border: 1px dashed rgba(148,163,184,0.6);
    padding: 12px 16px;
    color: var(--text-muted);
    background: rgba(15,23,42,0.96);
}

/* Mobile Anpassungen für die neuen Grids */
@media (max-width: 880px) {
    .card-inner-grid--two {
        grid-template-columns: 1fr;
    }

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

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

    .contact-form {
        margin-left: 0;
        max-width: 100%;
    }
}

ul ul {
    margin-top: 6px;
    margin-bottom: 12px;
    padding-left: 20px; /* Einrückung Unterpunkte */
}