/* ==========================================================================
   Rimkus Systems — Stylesheet
   Schwarz mit Akzenten in Violett und Cyan.
   ========================================================================== */

/* --- Design-Tokens -------------------------------------------------------- */
:root {
    --bg:            #07060c;
    --bg-raised:     #0c0a15;
    --bg-alt:        #0a0812;
    --surface:       rgba(255, 255, 255, 0.028);
    --surface-hover: rgba(255, 255, 255, 0.055);

    --purple:      #a855f7;
    --purple-deep: #7c3aed;
    --purple-soft: rgba(168, 85, 247, 0.16);
    --cyan:        #22d3ee;
    --cyan-deep:   #06b6d4;
    --cyan-soft:   rgba(34, 211, 238, 0.14);

    --text:        #ece9f5;
    --text-muted:  #a29cba;
    --text-dim:    #6f6889;

    --border:       rgba(255, 255, 255, 0.08);
    --border-strong: rgba(168, 85, 247, 0.32);

    --danger:  #fb7185;
    --success: #34d399;

    --grad:      linear-gradient(115deg, var(--purple) 0%, var(--cyan) 100%);
    --grad-soft: linear-gradient(115deg, rgba(168, 85, 247, 0.16), rgba(34, 211, 238, 0.12));

    --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --font-body:    'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;

    --radius-sm: 10px;
    --radius:    16px;
    --radius-lg: 24px;

    --header-h: 76px;
    --shell:    1160px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-h) + 16px);
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-display);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 0.6em;
    font-weight: 600;
}

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--cyan); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--purple); }

ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
    border-radius: 4px;
}

::selection { background: var(--purple); color: #fff; }

/* --- Layout --------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--shell);
    margin-inline: auto;
    padding-inline: 24px;
}

.section { padding: 104px 0; position: relative; }
.section-alt { background: var(--bg-alt); border-block: 1px solid var(--border); }

.skip-link {
    position: absolute;
    left: -9999px;
    top: 12px;
    z-index: 200;
    padding: 12px 20px;
    background: var(--purple);
    color: #fff;
    border-radius: var(--radius-sm);
    font-weight: 600;
}
.skip-link:focus { left: 24px; color: #fff; }

/* --- Kopfzeile ------------------------------------------------------------ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    display: flex;
    align-items: center;
    background: rgba(7, 6, 12, 0.72);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.site-header.is-scrolled {
    border-bottom-color: var(--border);
    background: rgba(7, 6, 12, 0.92);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

/* Marke links */
.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--text);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: -0.02em;
    white-space: nowrap;
}
.brand:hover { color: var(--text); }
.brand-mark { display: flex; transition: transform 0.4s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.06); }
.brand-name-accent {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-left: 0.32em;
}

/* Navigation rechts */
.primary-nav ul {
    display: flex;
    align-items: center;
    gap: 4px;
}
.primary-nav a {
    display: block;
    padding: 9px 14px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.925rem;
    font-weight: 500;
    position: relative;
    transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.primary-nav a:hover,
.primary-nav a.is-active {
    color: var(--text);
    background: var(--surface);
}
.primary-nav a::after {
    content: '';
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.28s var(--ease);
}
.primary-nav a.is-active::after { transform: scaleX(1); }
.nav-cta { margin-left: 10px; }
.nav-cta a::after { display: none; }
.primary-nav .nav-cta a:hover { background: none; }

/* Menü-Schalter (mobil) */
.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
}
.nav-toggle-bars {
    display: block;
    width: 20px;
    margin-inline: auto;
}
.nav-toggle-bars span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: currentColor;
    transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle-bars span + span { margin-top: 5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- Schaltflächen -------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border: 1px solid transparent;
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    white-space: nowrap;
    transition: transform 0.22s var(--ease), box-shadow 0.28s var(--ease),
                background 0.22s var(--ease), color 0.22s var(--ease);
}
.btn-sm { padding: 9px 16px; font-size: 0.875rem; }
.btn-lg { padding: 15px 30px; font-size: 1rem; }

.btn-primary {
    background: var(--grad);
    color: #0a0512;
    box-shadow: 0 6px 24px -8px rgba(168, 85, 247, 0.7);
}
.btn-primary:hover {
    color: #0a0512;
    transform: translateY(-2px);
    box-shadow: 0 12px 34px -8px rgba(168, 85, 247, 0.85),
                0 0 0 1px rgba(34, 211, 238, 0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
    background: var(--surface);
    border-color: var(--border);
    color: var(--text);
}
.btn-ghost:hover {
    color: var(--text);
    border-color: var(--border-strong);
    background: var(--surface-hover);
    transform: translateY(-2px);
}

/* --- Eyecatcher ----------------------------------------------------------- */
.hero {
    position: relative;
    padding: 132px 0 116px;
    overflow: hidden;
    isolation: isolate;
}

.hero-glow {
    position: absolute;
    inset: -30% -10% auto -10%;
    height: 780px;
    z-index: -2;
    background:
        radial-gradient(46% 52% at 26% 32%, rgba(124, 58, 237, 0.42), transparent 68%),
        radial-gradient(40% 46% at 76% 24%, rgba(34, 211, 238, 0.26), transparent 70%),
        radial-gradient(60% 40% at 50% 66%, rgba(168, 85, 247, 0.12), transparent 72%);
    filter: blur(28px);
    animation: drift 22s ease-in-out infinite alternate;
}
.hero-glow-sm { height: 460px; inset: -40% -10% auto -10%; opacity: 0.75; }

@keyframes drift {
    from { transform: translate3d(-2%, 0, 0) scale(1); }
    to   { transform: translate3d(3%, 3%, 0) scale(1.08); }
}

.hero-grid {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 62px 62px;
    mask-image: radial-gradient(72% 62% at 50% 34%, #000 20%, transparent 78%);
    -webkit-mask-image: radial-gradient(72% 62% at 50% 34%, #000 20%, transparent 78%);
}

.hero-inner { max-width: 800px; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 22px;
    padding: 7px 16px 7px 13px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--purple-soft);
    color: var(--text);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.eyebrow-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.18);
    animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.18); }
    50%      { opacity: 0.65; box-shadow: 0 0 0 7px rgba(34, 211, 238, 0.04); }
}

.hero-title {
    font-size: clamp(2.6rem, 7vw, 4.6rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    margin-bottom: 0.4em;
}

.gradient-text {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero-lead {
    max-width: 620px;
    font-size: clamp(1.05rem, 2vw, 1.2rem);
    color: var(--text-muted);
    margin-bottom: 2.2em;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 46px;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
    color: var(--text-muted);
    font-size: 0.92rem;
}
.hero-badges li { display: inline-flex; align-items: center; gap: 9px; }
.badge-icon {
    display: grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--cyan-soft);
    color: var(--cyan);
    font-size: 0.7rem;
    font-weight: 700;
}

/* --- Abschnittsköpfe ------------------------------------------------------ */
.section-head { max-width: 760px; margin-bottom: 58px; }
.section-title { font-size: clamp(1.85rem, 4vw, 2.7rem); }
.section-lead { color: var(--text-muted); font-size: 1.075rem; }

/* --- Karten --------------------------------------------------------------- */
/* Feste Spaltenzahl statt auto-fit: so bleibt bei vier Karten keine
   einzelne Karte in der zweiten Zeile stehen. */
.card-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
}
@media (min-width: 1080px) {
    .card-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.card {
    position: relative;
    padding: 32px 28px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    transition: transform 0.32s var(--ease), border-color 0.32s var(--ease),
                background 0.32s var(--ease);
}
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: var(--grad);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.32s var(--ease);
    pointer-events: none;
}
.card:hover {
    transform: translateY(-4px);
    background: var(--surface-hover);
}
.card:hover::before { opacity: 0.6; }

.card h3 { font-size: 1.2rem; margin-bottom: 0.55em; }
.card p { color: var(--text-muted); font-size: 0.95rem; margin: 0; }

.card-highlight { background: var(--grad-soft); border-color: var(--border-strong); }
.card-highlight:hover { background: var(--grad-soft); }

.card-icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 22px;
    border-radius: 13px;
    border: 1px solid var(--border);
}
.card-icon-purple { background: var(--purple-soft); color: var(--purple); border-color: rgba(168, 85, 247, 0.3); }
.card-icon-cyan   { background: var(--cyan-soft);   color: var(--cyan);   border-color: rgba(34, 211, 238, 0.3); }

/* --- Zweispaltiger Abschnitt ---------------------------------------------- */
.split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 64px;
    align-items: start;
}
.split-text p { color: var(--text-muted); }

.check-list { margin-top: 30px; display: grid; gap: 13px; }
.check-list li {
    position: relative;
    padding-left: 32px;
    color: var(--text);
    font-size: 0.95rem;
}
.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.42em;
    width: 16px;
    height: 9px;
    border-left: 2px solid var(--cyan);
    border-bottom: 2px solid var(--cyan);
    transform: rotate(-45deg);
}

.split-panel {
    padding: 32px 30px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(160deg, rgba(168, 85, 247, 0.09), transparent 58%),
        var(--bg-raised);
    position: sticky;
    top: calc(var(--header-h) + 28px);
}
.panel-title {
    font-size: 0.82rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 20px;
}
.spec-list { display: grid; gap: 2px; }
.spec-list li {
    display: grid;
    gap: 3px;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}
.spec-list li:last-child { border-bottom: none; }
.spec-label {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.98rem;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    width: fit-content;
}
.spec-value { color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }
.panel-note {
    margin-top: 22px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    color: var(--text-dim);
    font-size: 0.875rem;
}

/* --- Ablauf --------------------------------------------------------------- */
.steps {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}
@media (min-width: 1080px) {
    .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.step {
    position: relative;
    padding: 30px 26px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-raised);
    overflow: hidden;
}
.step::after {
    content: '';
    position: absolute;
    inset: auto 0 0 0;
    height: 2px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
}
.step:hover::after { transform: scaleX(1); }
.step-num {
    display: block;
    font-family: var(--font-display);
    font-size: 2.1rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 16px;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.75;
}
.step h3 { font-size: 1.08rem; margin-bottom: 0.5em; }
.step p { color: var(--text-muted); font-size: 0.92rem; margin: 0; }

/* --- Kontakt -------------------------------------------------------------- */
.section-contact { position: relative; }
.section-contact::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(52% 48% at 78% 24%, rgba(34, 211, 238, 0.09), transparent 68%),
                radial-gradient(48% 44% at 12% 76%, rgba(168, 85, 247, 0.11), transparent 70%);
    pointer-events: none;
}
.section-contact > .container { position: relative; }

.contact-layout {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 56px;
    align-items: start;
}
.contact-intro p { color: var(--text-muted); }

.contact-details { margin-top: 32px; display: grid; gap: 1px; }
.contact-details li {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding: 13px 0;
    border-bottom: 1px solid var(--border);
}
.contact-details li:last-child { border-bottom: none; }
.contact-key {
    min-width: 96px;
    color: var(--text-dim);
    font-size: 0.82rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding-top: 2px;
}
.contact-hint {
    margin-top: 26px;
    padding: 18px 20px;
    border-left: 2px solid var(--purple);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--purple-soft);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.contact-card {
    padding: 38px 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--bg-raised);
    box-shadow: 0 26px 70px -30px rgba(0, 0, 0, 0.95);
}

/* --- Formular ------------------------------------------------------------- */
.contact-form { display: grid; gap: 20px; }

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.field { display: grid; gap: 8px; }

.field label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.01em;
}
.req { color: var(--purple); }
.opt {
    color: var(--text-dim);
    font-weight: 400;
    font-size: 0.8rem;
    text-transform: none;
    letter-spacing: 0;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field textarea,
.field select {
    width: 100%;
    padding: 13px 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.35);
    color: var(--text);
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.5;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease),
                background 0.2s var(--ease);
    appearance: none;
}
.field textarea { resize: vertical; min-height: 130px; }

.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }

.field input:hover,
.field textarea:hover,
.field select:hover { border-color: rgba(255, 255, 255, 0.16); }

.field input:focus,
.field textarea:focus,
.field select:focus {
    outline: none;
    border-color: var(--purple);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.18);
}

.field [aria-invalid="true"] { border-color: var(--danger); }
.field [aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(251, 113, 133, 0.18); }

/* Auswahlliste mit eigenem Pfeil */
.select-wrap { position: relative; }
.select-wrap::after {
    content: '';
    position: absolute;
    right: 17px;
    top: 50%;
    width: 8px;
    height: 8px;
    margin-top: -6px;
    border-right: 2px solid var(--text-dim);
    border-bottom: 2px solid var(--text-dim);
    transform: rotate(45deg);
    pointer-events: none;
}
.select-wrap select { padding-right: 40px; cursor: pointer; }
.select-wrap select option { background: var(--bg-raised); color: var(--text); }

/* Auswahlkästchen */
.field-check { gap: 6px; }
.checkbox {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 12px;
    align-items: start;
    cursor: pointer;
    font-weight: 400;
}
.checkbox input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.checkbox-box {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: rgba(0, 0, 0, 0.35);
    position: relative;
    transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}
.checkbox-box::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 2px;
    width: 6px;
    height: 11px;
    border-right: 2px solid #0a0512;
    border-bottom: 2px solid #0a0512;
    transform: rotate(45deg) scale(0.4);
    opacity: 0;
    transition: opacity 0.18s var(--ease), transform 0.18s var(--ease);
}
.checkbox input:checked + .checkbox-box {
    background: var(--grad);
    border-color: transparent;
}
.checkbox input:checked + .checkbox-box::after { opacity: 1; transform: rotate(45deg) scale(1); }
.checkbox input:focus-visible + .checkbox-box {
    outline: 2px solid var(--cyan);
    outline-offset: 3px;
}
.checkbox-label {
    color: var(--text-muted);
    font-size: 0.875rem;
    line-height: 1.6;
}

.field-error {
    margin: 0;
    color: var(--danger);
    font-size: 0.83rem;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 20px;
    margin-top: 4px;
}
.form-note { margin: 0; color: var(--text-dim); font-size: 0.83rem; }

/* Honeypot — muss für Menschen unsichtbar bleiben. */
.hp {
    position: absolute !important;
    left: -9999px !important;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* --- Meldungen ------------------------------------------------------------ */
.alert {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 13px;
    align-items: start;
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
}
.alert p { margin: 0; }
.alert-icon {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    font-size: 0.78rem;
    font-weight: 700;
}
.alert-success {
    border-color: rgba(52, 211, 153, 0.35);
    background: rgba(52, 211, 153, 0.1);
    color: #b8f2dd;
}
.alert-success .alert-icon { background: var(--success); color: #04231a; }
.alert-error {
    border-color: rgba(251, 113, 133, 0.35);
    background: rgba(251, 113, 133, 0.1);
    color: #ffd4dc;
}
.alert-error .alert-icon { background: var(--danger); color: #2b0710; }
.alert-notice {
    border-color: var(--border-strong);
    background: var(--purple-soft);
    color: var(--text);
    margin-bottom: 40px;
}
.alert-notice .alert-icon { background: var(--purple); color: #150425; }

/* --- Unterseiten ---------------------------------------------------------- */
.page-head {
    position: relative;
    padding: 76px 0 8px;
    overflow: hidden;
    isolation: isolate;
}
.page-title { font-size: clamp(2.1rem, 5vw, 3.2rem); }
.page-lead { max-width: 620px; color: var(--text-muted); font-size: 1.08rem; }

/* --- Rechtstexte ---------------------------------------------------------- */
.legal { max-width: 760px; }
.legal h2 {
    font-size: 1.35rem;
    margin-top: 2.2em;
    padding-top: 0.2em;
}
.legal h2:first-of-type { margin-top: 0; }
.legal h3 { font-size: 1.06rem; margin-top: 1.9em; }
.legal p { color: var(--text-muted); font-size: 0.95rem; }
.legal code {
    padding: 2px 7px;
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--cyan);
    font-size: 0.86em;
}
.legal-hint {
    padding: 14px 18px;
    border-left: 2px solid var(--cyan);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    background: var(--cyan-soft);
    font-size: 0.88rem !important;
}
.legal-rule {
    margin: 3.4em 0 2.6em;
    border: none;
    height: 1px;
    background: linear-gradient(90deg, var(--purple), var(--cyan), transparent);
    scroll-margin-top: calc(var(--header-h) + 24px);
}
.legal-back { margin-top: 3em; }

/* --- Fußzeile ------------------------------------------------------------- */
.site-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-alt);
    padding: 26px 0;
}
.footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 24px;
}
.footer-copy { margin: 0; color: var(--text-dim); font-size: 0.85rem; }
.footer-nav {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.85rem;
}
.footer-nav a { color: var(--text-muted); }
.footer-nav a:hover { color: var(--cyan); }
.footer-sep { color: var(--text-dim); }

/* --- Einblenden beim Scrollen --------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* --- Responsiv ------------------------------------------------------------ */
@media (max-width: 960px) {
    .split { grid-template-columns: 1fr; gap: 44px; }
    .split-panel { position: static; }
    .contact-layout { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 820px) {
    .section { padding: 76px 0; }
    .hero { padding: 92px 0 80px; }

    .nav-toggle { display: block; }

    .primary-nav {
        position: fixed;
        inset: var(--header-h) 0 auto 0;
        max-height: calc(100dvh - var(--header-h));
        overflow-y: auto;
        padding: 16px 24px 28px;
        background: rgba(7, 6, 12, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        transform: translateY(-12px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.25s var(--ease), transform 0.25s var(--ease),
                    visibility 0.25s var(--ease);
    }
    .primary-nav.is-open { opacity: 1; visibility: visible; transform: none; }

    .primary-nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
    }
    .primary-nav a {
        padding: 14px 12px;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
    }
    .primary-nav a::after { display: none; }
    .nav-cta { margin: 18px 0 0; }
    .nav-cta a { justify-content: center; padding: 14px 22px; border-bottom: none; }
}

@media (max-width: 640px) {
    .container { padding-inline: 18px; }
    .card-grid, .steps { grid-template-columns: 1fr; }
    .contact-card { padding: 26px 20px; }
    .field-row { grid-template-columns: 1fr; }
    .hero-actions .btn { width: 100%; }
    .footer-inner { justify-content: center; text-align: center; }
}

/* --- Bewegung reduzieren --------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}

/* --- Druck ---------------------------------------------------------------- */
@media print {
    .site-header, .site-footer, .hero-glow, .hero-grid, .contact-form { display: none; }
    body { background: #fff; color: #000; }
}