/* ============================================================
   MG SCHULUNGSZENTRUM – Main Stylesheet
   Farben: Anthrazit #1a1a1a | Sicherheitsgelb #ffcc00
   Fonts: Systemschriftarten
   ============================================================ */

/* ---- CSS VARIABLES ----------------------------------------- */
:root {
    color-scheme: light;
    --black:        #f5f6f2;
    --anthrazit:    #ffffff;
    --dark:         #eef0e8;
    --mid:          #ffffff;
    --muted:        #6b7068;
    --border:       #d9dccf;
    --yellow:       #ffcc00;
    --yellow-dark:  #e6b800;
    --yellow-glow:  rgba(255, 204, 0, 0.18);
    --white:        #151816;
    --white-80:     rgba(21,24,22,0.78);
    --white-50:     rgba(21,24,22,0.56);
    --white-10:     rgba(0,0,0,0.06);
    --on-yellow:    #111111;
    --card-hover:   #fff8d6;
    --ghost-number: rgba(0,0,0,0.045);
    --subtle-line:  rgba(0,0,0,0.08);
    --nav-bg:       rgba(255,255,255,0.94);
    --nav-shadow:   0 1px 0 var(--border), 0 8px 32px rgba(20,20,10,0.12);
    --mobile-nav-bg: rgba(255,255,255,0.98);
    --photo-overlay: rgba(255,255,255,0.88);

    --font-display: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    --font-heading: 'Arial Narrow', Arial, sans-serif;
    --font:         system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --radius:     10px;
    --radius-sm:  6px;
    --radius-lg:  18px;
    --shadow:     0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg:  0 12px 48px rgba(0,0,0,0.5);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --nav-h:      72px;
    --container:  1200px;
}

body.theme-dark {
    color-scheme: dark;
    --black:        #0d0d0d;
    --anthrazit:    #1a1a1a;
    --dark:         #222222;
    --mid:          #2e2e2e;
    --muted:        #555555;
    --border:       #333333;
    --yellow-glow:  rgba(255, 204, 0, 0.15);
    --white:        #ffffff;
    --white-80:     rgba(255,255,255,0.8);
    --white-50:     rgba(255,255,255,0.5);
    --white-10:     rgba(255,255,255,0.06);
    --on-yellow:    #0d0d0d;
    --card-hover:   #272727;
    --ghost-number: rgba(255,255,255,0.03);
    --subtle-line:  rgba(255,255,255,0.06);
    --nav-bg:       rgba(13,13,13,0.96);
    --nav-shadow:   0 1px 0 var(--border), 0 4px 32px rgba(0,0,0,0.5);
    --mobile-nav-bg: rgba(13,13,13,0.98);
    --photo-overlay: rgba(10,10,10,0.93);
}

/* ---- RESET & BASE ------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background var(--transition), color var(--transition);
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }
input, select, textarea, button { font-family: inherit; }

/* ---- CONTAINER --------------------------------------------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* ---- BUTTONS ----------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 0;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}

.btn-primary {
    background: var(--yellow);
    color: var(--on-yellow);
    border-color: var(--yellow);
}
.btn-primary:hover {
    background: var(--yellow-dark);
    border-color: var(--yellow-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(255,204,0,0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover {
    border-color: var(--yellow);
    color: var(--yellow);
    transform: translateY(-2px);
}

.btn-full { width: 100%; justify-content: center; }

/* ---- SECTION COMMON --------------------------------------- */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.1;
    margin: 14px 0 0;
    position: relative;
    padding-bottom: 24px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 52px;
    height: 4px;
    background: var(--yellow);
}

.section-header p {
    font-size: 1.05rem;
    color: var(--white-80);
    max-width: 580px;
    margin: 20px auto 0;
    line-height: 1.75;
}

.section-header--light h2 { color: var(--white); }

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,204,0,0.08);
    color: var(--yellow);
    border: 1px solid rgba(255,204,0,0.35);
    border-left: 3px solid var(--yellow);
    padding: 6px 16px;
    border-radius: 0;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.section-tag--dark {
    background: rgba(255,204,0,0.06);
    border-color: rgba(255,204,0,0.25);
    border-left-color: var(--yellow);
}

/* Skewed section dividers */
.section-skew-top {
    height: 72px;
    background: var(--anthrazit);
    clip-path: polygon(0 100%, 100% 0, 100% 100%);
    margin-top: -1px;
}
.section-skew-bottom {
    height: 72px;
    background: var(--black);
    clip-path: polygon(0 0, 100% 100%, 0 100%);
    margin-bottom: -1px;
}
.section-skew-top--dark {
    background: var(--black);
    clip-path: polygon(0 0, 100% 100%, 100% 0);
}
.section-skew-bottom--dark {
    background: var(--anthrazit);
    clip-path: polygon(0 0, 100% 0, 0 100%);
}

/* ---- SCROLL ANIMATION -------------------------------------- */
[data-aos] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].is-visible {
    opacity: 1;
    transform: translateY(0);
}


/* ============================================================
   NAVIGATION
   ============================================================ */
.nav-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    transition: background var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.nav-header.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    box-shadow: var(--nav-shadow);
}

body:not(.theme-dark) .nav-header:not(.scrolled) {
    --white: #ffffff;
    --white-80: rgba(255,255,255,0.86);
    --white-50: rgba(255,255,255,0.62);
    --border: rgba(255,255,255,0.22);
}

.nav-container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    min-height: var(--nav-h);
    position: relative;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    flex-shrink: 0;
}

.nav-logo--center {
    position: absolute;
    left: 50%;
    top: 50%;
    z-index: 2;
    transform: translate(-50%, -50%);
}

.logo-mg {
    background: var(--yellow);
    color: var(--on-yellow);
    padding: 4px 10px;
    border-radius: 0;
    font-family: var(--font-display);
    font-size: 1.3rem;
    line-height: 1;
    letter-spacing: 0.04em;
}

.logo-text { color: var(--white); }

.nav-logo-img {
    display: block;
    width: auto;
    height: 60px;
    max-width: 260px;
    object-fit: contain;
}

.nav-links {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-group--left {
    padding-right: 170px;
}

.nav-group--right {
    padding-left: 170px;
}

.nav-link {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    color: var(--white-80);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    transition: color var(--transition), background var(--transition);
}
.nav-link:hover {
    color: var(--yellow);
    background: var(--yellow-glow);
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--yellow);
    color: var(--on-yellow);
    padding: 9px 20px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: all var(--transition);
    margin-left: 12px;
    clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
}
.nav-cta:hover {
    background: var(--yellow-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255,204,0,0.35);
}

.theme-toggle {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--white-10);
    color: var(--white-80);
    margin-left: 8px;
    transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}
.theme-toggle:hover {
    color: var(--yellow);
    border-color: rgba(255,204,0,0.45);
    background: var(--yellow-glow);
    transform: translateY(-1px);
}
.theme-toggle-sun { display: none; }
body.theme-dark .theme-toggle-sun { display: block; }
body.theme-dark .theme-toggle-moon { display: none; }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 8px;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 1px;
    transition: all var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }


/* ============================================================
   HERO
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: var(--nav-h);
    --white: #ffffff;
    --white-80: rgba(255,255,255,0.8);
    --white-50: rgba(255,255,255,0.5);
    color: var(--white);
}

/* Hero background wrapper */
.hero-video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-color: #0e0d0b;
}

/* Stockfoto als eigenes Layer – immer sichtbar */
.hero-bg-photo {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image: url('https://images.unsplash.com/photo-1641023388239-39dd1171a64f?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center 40%;
}

/* Video überblendet das Foto wenn vorhanden */
.hero-video {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.65) brightness(0.5);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(
        160deg,
        rgba(0,0,0,0.78) 0%,
        rgba(10,8,0,0.62) 50%,
        rgba(15,10,0,0.72) 100%
    );
}

/* Subtile Diagonal-Streifen über dem Foto */
.hero-grid {
    position: absolute;
    inset: 0;
    z-index: 3;
    background-image:
        repeating-linear-gradient(
            -45deg,
            transparent 0px, transparent 28px,
            rgba(255,204,0,0.018) 28px, rgba(255,204,0,0.018) 30px
        );
    pointer-events: none;
}

/* Yellow corner accent (Eckakzent – wie ein Bauschild) */
.hero-stripe-corner {
    z-index: 3;
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 0 220px 220px;
    border-color: transparent transparent rgba(255,204,0,0.07) transparent;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
    padding: 48px 24px;
    animation: heroFadeUp 0.9s ease both;
}

@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(40px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,204,0,0.1);
    border: 1px solid rgba(255,204,0,0.4);
    border-left: 3px solid var(--yellow);
    color: var(--yellow);
    padding: 8px 22px 8px 10px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero-badge-logo {
    width: 64px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 6px;
    background: var(--white);
    border: 1px solid rgba(255,255,255,0.18);
}

.hero-dguv-logo {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero-headline {
    font-family: var(--font-display);
    font-size: clamp(3.4rem, 8.6vw, 7.2rem);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    text-align: center;
    margin-bottom: 22px;
}

.hero-highlight {
    color: var(--yellow);
    position: relative;
    display: inline-block;
    white-space: nowrap;
}

.hero-subline {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--white-80);
    margin-bottom: 44px;
    line-height: 1.75;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}

/* Stats bar */
.hero-stats {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 0;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-top: 2px solid rgba(255,204,0,0.25);
    overflow: hidden;
    flex-wrap: wrap;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px 40px;
    flex: 1;
    min-width: 130px;
    position: relative;
}

.hero-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    transition: background var(--transition);
}

.hero-stat:hover::before {
    background: var(--yellow);
}

.hero-stat strong {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 400;
    color: var(--yellow);
    letter-spacing: 0.04em;
    line-height: 1;
}
.hero-stat span {
    font-size: 0.75rem;
    color: var(--white-50);
    margin-top: 4px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: var(--font-heading);
}

.hero-stat-divider {
    width: 1px;
    background: rgba(255,255,255,0.08);
    flex-shrink: 0;
    align-self: stretch;
}

/* ============================================================
   LEISTUNGEN / SERVICES
   ============================================================ */
.leistungen {
    background: var(--anthrazit);
    padding: 0 0 96px;
    position: relative;
}

.leistungen .container,
.standorte .container {
    padding-top: 80px;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border);
    counter-reset: service-counter;
}

.service-card {
    background: var(--dark);
    border: none;
    padding: 36px 32px;
    position: relative;
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
    gap: 12px;
    overflow: hidden;
    counter-increment: service-counter;
}

/* Background counter number */
.service-card::after {
    content: counter(service-counter, decimal-leading-zero);
    position: absolute;
    bottom: -14px;
    right: 16px;
    font-family: var(--font-display);
    font-size: 9rem;
    line-height: 1;
    color: var(--ghost-number);
    pointer-events: none;
    user-select: none;
    letter-spacing: -0.02em;
    transition: color var(--transition);
}

/* Yellow left accent bar */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: rgba(255,204,0,0.2);
    transition: background var(--transition), width var(--transition);
}

.service-card:hover {
    background: var(--card-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 56px rgba(0,0,0,0.5), 0 4px 16px rgba(255,204,0,0.1);
    z-index: 2;
}

.service-card:hover::before {
    background: var(--yellow);
    width: 4px;
}

.service-card:hover::after {
    color: rgba(255,204,0,0.06);
}

.service-card--online {
    background: linear-gradient(135deg, var(--dark) 0%, rgba(255,204,0,0.03) 100%);
}

/* Photo header inside each service card */
.service-img {
    width: calc(100% + 64px);
    height: 170px;
    margin: -36px -32px 20px;
    background-size: cover;
    background-position: center;
    position: relative;
    flex-shrink: 0;
    overflow: hidden;
}
.service-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 80px;
    background: linear-gradient(to bottom, transparent, var(--dark));
}

.service-icon {
    width: 54px;
    height: 54px;
    background: rgba(255,204,0,0.08);
    border: 1px solid rgba(255,204,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
    color: var(--yellow);
    transition: background var(--transition), border-color var(--transition);
    flex-shrink: 0;
}
.service-card:hover .service-icon {
    background: rgba(255,204,0,0.14);
    border-color: rgba(255,204,0,0.3);
}
.service-icon svg { width: 100%; height: 100%; }

.service-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--yellow);
    color: var(--on-yellow);
    font-family: var(--font-heading);
    font-size: 0.68rem;
    font-weight: 700;
    padding: 3px 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.service-badge--new { background: #00d4aa; color: var(--on-yellow); }
.service-badge--price {
    font-size: 0.72rem;
    letter-spacing: 0.02em;
    text-transform: none;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.service-card p {
    font-size: 0.88rem;
    color: var(--white-80);
    line-height: 1.7;
    flex: 1;
}

.service-price {
    display: flex;
    flex-direction: column;
    gap: 3px;
    width: 100%;
    max-width: 100%;
    padding: 10px 12px;
    background: rgba(255,204,0,0.1);
    border-left: 3px solid var(--yellow);
    color: var(--white);
    line-height: 1.35;
}

.service-price strong {
    color: var(--yellow);
    font-family: var(--font-heading);
    font-size: 1rem;
    letter-spacing: 0.03em;
}

.service-price span {
    color: var(--white-80);
    font-size: 0.8rem;
}

.service-features {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid var(--subtle-line);
}
.service-features li {
    font-size: 0.82rem;
    color: var(--white-50);
    padding-left: 18px;
    position: relative;
}
.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 2px;
    background: var(--yellow);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--yellow);
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-top: 8px;
    transition: gap var(--transition);
}
.service-link:hover { gap: 10px; }

.additional-services {
    margin-top: 72px;
}

.additional-services-header {
    max-width: 780px;
    margin-bottom: 28px;
}

.additional-services-header h2 {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.2rem);
    line-height: 1.12;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 14px 0 14px;
    text-wrap: balance;
    overflow-wrap: normal;
    word-break: normal;
}

.additional-services-header p {
    color: var(--white-80);
    line-height: 1.7;
}

.additional-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 2px;
    background: var(--border);
}

.additional-service-card {
    background: var(--dark);
    padding: 30px 24px;
    min-height: 230px;
    transition: background var(--transition), transform var(--transition);
}

.additional-service-card:hover {
    background: var(--card-hover);
    transform: translateY(-3px);
}

.additional-service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    padding: 11px;
    color: var(--yellow);
    background: rgba(255,204,0,0.08);
    border: 1px solid rgba(255,204,0,0.16);
}

.additional-service-icon svg {
    width: 100%;
    height: 100%;
}

.additional-service-card h3 {
    font-family: var(--font-heading);
    font-size: 1rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 10px;
}

.additional-service-card p {
    color: var(--white-80);
    font-size: 0.86rem;
    line-height: 1.65;
}


/* ============================================================
   VERTRAUEN / SOCIAL PROOF
   ============================================================ */
.vertrauen {
    background: var(--black);
    background-image: url('https://images.unsplash.com/photo-1429497419816-9ca5cfb4571a?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 104px 0;
    position: relative;
}
.vertrauen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--photo-overlay);
    z-index: 0;
}
.vertrauen .container {
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
    background: var(--border);
    border-top: 3px solid var(--yellow);
    margin-bottom: 88px;
}

.stat-card {
    background: var(--dark);
    padding: 52px 24px 44px;
    text-align: center;
    position: relative;
    transition: background var(--transition);
}

.stat-card:hover {
    background: var(--card-hover);
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%) scaleX(0);
    width: 40px;
    height: 2px;
    background: var(--yellow);
    transition: transform var(--transition);
}

.stat-card:hover::after {
    transform: translateX(-50%) scaleX(1);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(3.8rem, 6vw, 5.5rem);
    font-weight: 400;
    color: var(--yellow);
    line-height: 1;
    display: inline-block;
    letter-spacing: 0.02em;
}
.stat-plus {
    display: inline-block;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 3.5vw, 3.2rem);
    font-weight: 400;
    color: var(--yellow);
    vertical-align: top;
    margin-top: 6px;
}
.stat-label {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    color: var(--white-50);
    margin-top: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Testimonials */
.testimonials { margin-bottom: 80px; }
.testimonials-title {
    text-align: center;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: 36px;
    color: var(--white-80);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: var(--border);
}

.testimonial-card {
    background: var(--dark);
    padding: 32px;
    transition: all var(--transition);
    position: relative;
    border-top: 2px solid transparent;
}
.testimonial-card:hover {
    background: var(--card-hover);
    border-top-color: var(--yellow);
}

.testimonial-stars {
    color: var(--yellow);
    font-size: 0.9rem;
    letter-spacing: 3px;
    margin-bottom: 16px;
}

.testimonial-text {
    font-size: 0.9rem;
    color: var(--white-80);
    line-height: 1.75;
    font-style: italic;
    margin-bottom: 24px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-avatar {
    width: 40px;
    height: 40px;
    background: var(--yellow);
    color: var(--on-yellow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1rem;
    flex-shrink: 0;
}
.testimonial-author strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--white);
}
.testimonial-author span {
    display: block;
    font-size: 0.78rem;
    color: var(--white-50);
}

/* Partner */
.partner {
    background: var(--black);
    padding: 96px 0;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 2px;
    background: var(--border);
}

.partner-card {
    background: var(--dark);
    min-height: 250px;
    padding: 30px 24px;
    border-top: 3px solid transparent;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.partner-card:hover {
    background: var(--card-hover);
    border-top-color: var(--yellow);
    transform: translateY(-3px);
}

.partner-logo-wrap {
    height: 76px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    padding: 12px;
    background: var(--mid);
    border: 1px solid var(--border);
}

.partner-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.partner-card span {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--yellow);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.partner-card p {
    color: var(--white-80);
    font-size: 0.88rem;
    line-height: 1.65;
}


/* ============================================================
   STANDORTE
   ============================================================ */
.standorte {
    background: var(--anthrazit);
    padding: 0 0 96px;
    position: relative;
}

.standorte-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 2px;
    background: var(--border);
    margin-bottom: 2px;
}

.standorte-grid--compact {
    grid-template-columns: repeat(3, 1fr);
    max-width: 980px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 32px;
}

.standort-card {
    background: var(--dark);
    padding: 36px 20px;
    text-align: center;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.standort-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    transition: background var(--transition);
}

.standort-card:hover {
    background: var(--card-hover);
}

.standort-card:hover::after {
    background: var(--yellow);
}

.standort-card--main {
    background: linear-gradient(160deg, var(--card-hover) 0%, var(--dark) 100%);
}

.standort-card--main::after {
    background: var(--yellow);
}

.standort-card--bundesweit {
    background: linear-gradient(160deg, var(--dark) 0%, var(--card-hover) 100%);
}

.standort-card--online {
    background: linear-gradient(160deg, rgba(255,204,0,0.18) 0%, var(--dark) 72%);
    border: 2px solid rgba(255,204,0,0.55);
    box-shadow: 0 14px 36px rgba(255,204,0,0.12);
    transform: translateY(-6px);
}

.standort-card--online::after {
    height: 5px;
    background: var(--yellow);
}

.standort-card--online .standort-icon {
    background: var(--yellow);
    border-color: var(--yellow);
    color: var(--on-yellow);
}

.standort-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,204,0,0.08);
    border: 1px solid rgba(255,204,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    color: var(--yellow);
    padding: 10px;
    transition: background var(--transition);
}

.standort-card:hover .standort-icon {
    background: rgba(255,204,0,0.15);
}

.standort-card h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}
.standort-card p {
    font-size: 0.78rem;
    color: var(--white-50);
    line-height: 1.5;
}
.standort-detail {
    font-size: 0.72rem;
    color: var(--yellow);
    margin-top: 10px;
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.standorte-cta {
    background: var(--dark);
    border-top: 3px solid rgba(255,204,0,0.2);
    padding: 32px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}
.standorte-cta p {
    color: var(--white-80);
    font-size: 1rem;
}


/* ============================================================
   KONTAKT
   ============================================================ */
.kontakt {
    background: var(--black);
    background-image: url('https://images.unsplash.com/photo-1609867271967-a82f85c48531?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    padding: 104px 0;
    position: relative;
}
.kontakt::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--photo-overlay);
    z-index: 0;
}
.kontakt .container {
    position: relative;
    z-index: 1;
}

.kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 72px;
    align-items: start;
}

.kontakt-info h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.8rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.15;
    margin: 14px 0 18px;
}
.kontakt-info p {
    color: var(--white-80);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 44px;
}

.kontakt-details {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.kontakt-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.kontakt-detail-icon {
    width: 44px;
    height: 44px;
    background: rgba(255,204,0,0.08);
    border: 1px solid rgba(255,204,0,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--yellow);
    padding: 10px;
    flex-shrink: 0;
}
.kontakt-detail-icon svg { width: 100%; height: 100%; }
.kontakt-detail strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 3px;
}
.kontakt-detail span {
    font-size: 0.9rem;
    color: var(--white-80);
}

/* Form */
.kontakt-form-wrap {
    background: var(--dark);
    border-top: 3px solid var(--yellow);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 44px;
}

.kontakt-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

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

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--white-80);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--mid);
    border: 1px solid var(--border);
    border-radius: 0;
    color: var(--white);
    padding: 12px 16px;
    font-size: 0.9rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    width: 100%;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-color: var(--mid);
    padding-right: 40px;
    cursor: pointer;
}
.form-group select option {
    background: var(--dark);
    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--yellow);
    box-shadow: 0 0 0 3px rgba(255,204,0,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.82rem;
    color: var(--white-50);
}
.form-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin-top: 2px;
    accent-color: var(--yellow);
    cursor: pointer;
    flex-shrink: 0;
}
.form-link { color: var(--yellow); }
.form-link:hover { text-decoration: underline; }

.form-success {
    display: none;
    align-items: center;
    gap: 10px;
    background: rgba(0, 212, 170, 0.08);
    border: 1px solid rgba(0, 212, 170, 0.3);
    border-left: 3px solid #00d4aa;
    color: #00d4aa;
    padding: 14px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: -4px;
}
.form-success.show {
    display: flex;
    animation: fadeIn 0.4s ease;
}

.form-error {
    display: none;
    background: rgba(255, 77, 77, 0.08);
    border: 1px solid rgba(255, 77, 77, 0.3);
    border-left: 3px solid #ff4d4d;
    color: #ff8f8f;
    padding: 14px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-top: -4px;
}
.form-error.show {
    display: block;
    animation: fadeIn 0.4s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } to { opacity: 1; transform: translateY(0); } }


/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--anthrazit);
    border-top: 3px solid rgba(255,204,0,0.2);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 56px;
    margin-bottom: 64px;
}

.footer-brand p {
    font-size: 0.88rem;
    color: var(--white-50);
    margin-top: 16px;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--yellow);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,204,0,0.15);
}
.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-links a {
    font-size: 0.88rem;
    color: var(--white-50);
    transition: color var(--transition), padding-left var(--transition);
}
.footer-links a:hover {
    color: var(--white);
    padding-left: 6px;
}

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p {
    font-size: 0.82rem;
    color: var(--white-50);
}

.footer-bottom a {
    color: var(--white-80);
}

.footer-bottom a:hover {
    color: var(--yellow);
}

.legal-page {
    background: var(--anthrazit);
    min-height: 100vh;
    padding-top: var(--nav-h);
}

.legal-hero {
    background: var(--black);
    padding: 96px 0 52px;
}

.legal-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 7rem);
    line-height: 0.95;
    color: var(--white);
    text-transform: uppercase;
    margin: 16px 0;
}

.legal-hero p {
    max-width: 720px;
    color: var(--white-80);
    line-height: 1.7;
}

.legal-content {
    padding: 56px 0 96px;
}

.legal-grid {
    max-width: 980px;
}

.legal-card {
    background: var(--dark);
    border-left: 3px solid var(--yellow);
    padding: clamp(28px, 5vw, 56px);
}

.legal-card h2 {
    font-family: var(--font-heading);
    color: var(--white);
    font-size: 1.15rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 34px 0 10px;
}

.legal-card h2:first-child {
    margin-top: 0;
}

.legal-card p,
.legal-card li {
    color: var(--white-80);
    line-height: 1.75;
    font-size: 0.95rem;
}

.legal-card strong {
    color: var(--white);
}

.legal-card code {
    color: var(--yellow);
    background: rgba(255,204,0,0.08);
    padding: 2px 5px;
}

.legal-note {
    margin-top: 36px;
    padding: 16px 18px;
    border-left: 3px solid var(--yellow);
    background: rgba(255,204,0,0.08);
    color: var(--white-80);
    line-height: 1.6;
}

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 1000;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    border-radius: 0;
    background: #25d366;
    color: #fff;
    box-shadow: 0 16px 34px rgba(0, 0, 0, 0.28);
    clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
    transform: translateY(-3px) scale(1.04);
    background: #1ebe5d;
    box-shadow: 0 20px 42px rgba(0, 0, 0, 0.34);
}

.whatsapp-float:focus-visible {
    outline: 3px solid rgba(37, 211, 102, 0.35);
    outline-offset: 4px;
}

.whatsapp-float svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
}


/* ============================================================
   RESPONSIVE – TABLET (≤ 1024px)
   ============================================================ */
@media (max-width: 1024px) {
    .nav-logo-img { max-width: 210px; }
    .nav-link { padding: 8px 12px; }
    .nav-group--left { padding-right: 135px; }
    .nav-group--right { padding-left: 135px; }
    .services-grid    { grid-template-columns: repeat(2, 1fr); }
    .additional-services-grid { grid-template-columns: repeat(2, 1fr); }
    .stats-grid       { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
    .standorte-grid   { grid-template-columns: repeat(3, 1fr); }
    .standorte-grid--compact { grid-template-columns: repeat(2, 1fr); }
    .kontakt-grid     { grid-template-columns: 1fr; gap: 52px; }
    .footer-grid      { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 900px) {
    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 3;
        margin-left: auto;
    }

    .nav-logo-img {
        height: 52px;
        max-width: 210px;
    }

    .nav-links {
        position: fixed;
        inset: var(--nav-h) 0 0 0;
        background: var(--mobile-nav-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 32px 24px;
        gap: 8px;
        transform: translateX(100%);
        transition: transform var(--transition);
        pointer-events: none;
    }
    .nav-links.open {
        transform: translateX(0);
        pointer-events: all;
    }

    .nav-link {
        padding: 14px 20px;
        font-size: 1.1rem;
    }

    .nav-group {
        align-items: stretch;
        flex-direction: column;
        padding: 0;
        gap: 8px;
    }

    .nav-cta {
        margin: 8px 0 0;
        padding: 14px 20px;
        justify-content: center;
        font-size: 1rem;
        clip-path: none;
    }

    .theme-toggle {
        width: 100%;
        margin: 8px 0 0;
    }
}


/* ============================================================
   RESPONSIVE – MOBILE (≤ 768px)
   ============================================================ */
@media (max-width: 768px) {

    /* Nav */
    .nav-toggle { display: flex; }

    .nav-toggle {
        position: relative;
        z-index: 3;
        margin-left: auto;
    }

    .nav-logo-img {
        height: 52px;
        max-width: 210px;
    }

    .nav-links {
        position: fixed;
        inset: var(--nav-h) 0 0 0;
        background: var(--mobile-nav-bg);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        padding: 32px 24px;
        gap: 8px;
        transform: translateX(100%);
        transition: transform var(--transition);
        pointer-events: none;
    }
    .nav-links.open {
        transform: translateX(0);
        pointer-events: all;
    }

    .nav-link {
        padding: 14px 20px;
        font-size: 1.1rem;
    }

    .nav-group {
        align-items: stretch;
        flex-direction: column;
        padding: 0;
        gap: 8px;
    }

    .nav-cta {
        margin: 8px 0 0;
        padding: 14px 20px;
        justify-content: center;
        font-size: 1rem;
        clip-path: none;
    }

    .theme-toggle {
        width: 100%;
        margin: 8px 0 0;
    }

    /* Hero */
    .hero-content {
        width: 100%;
        max-width: 100%;
        padding-left: 18px;
        padding-right: 18px;
    }

    .hero-headline {
        font-size: clamp(2.6rem, 11vw, 4.4rem);
        line-height: 0.98;
        letter-spacing: 0.01em;
        overflow-wrap: normal;
        word-break: normal;
    }
    .hero-actions  { flex-direction: column; align-items: center; }
    .hero-stat     { padding: 16px 22px; min-width: 110px; }
    .hero-stat-divider { display: none; }
    .hero-stats    { flex-direction: column; }
    .btn { clip-path: none; }

    .section-header h2 {
        font-size: clamp(1.75rem, 8vw, 2.6rem);
    }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        background: transparent;
    }
    .additional-services { margin-top: 56px; }
    .additional-services-header {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }
    .additional-services-header h2 {
        font-family: var(--font-heading);
        font-size: clamp(1.65rem, 7.4vw, 2.3rem);
        line-height: 1.12;
        letter-spacing: 0.05em;
        overflow-wrap: normal;
        word-break: normal;
    }
    .additional-services-grid {
        grid-template-columns: 1fr;
        gap: 14px;
        background: transparent;
    }
    .additional-service-card { min-height: 0; }

    /* Stats */
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-card  { padding: 36px 16px; }

    /* Testimonials */
    .testimonial-grid { grid-template-columns: 1fr; }

    /* Standorte */
    .standorte-grid { grid-template-columns: repeat(2, 1fr); }
    .standorte-grid--compact { grid-template-columns: 1fr; }
    .standorte-cta  { flex-direction: column; text-align: center; padding: 28px; }

    /* Kontakt form */
    .form-row { grid-template-columns: 1fr; }
    .kontakt-form-wrap { padding: 28px 20px; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-brand p { max-width: 100%; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .whatsapp-float {
        right: 18px;
        bottom: 18px;
        width: 56px;
        height: 56px;
    }

    .whatsapp-float svg {
        width: 30px;
        height: 30px;
    }
}


/* ============================================================
   RESPONSIVE – SMALL MOBILE (≤ 480px)
   ============================================================ */
@media (max-width: 480px) {
    .hero-badge {
        max-width: 100%;
        font-size: 0.74rem;
        letter-spacing: 0.08em;
        text-align: left;
    }
    .hero-badge-logo {
        width: 54px;
        height: 32px;
        flex-shrink: 0;
    }
    .hero-headline {
        font-size: clamp(1.9rem, 9vw, 3.05rem);
    }
    .section-header h2 {
        font-size: clamp(1.55rem, 7.2vw, 2.15rem);
    }
    .additional-services-header h2 {
        font-size: clamp(1.45rem, 6.6vw, 1.95rem);
    }
    .stats-grid { grid-template-columns: 1fr; }
    .standorte-grid { grid-template-columns: 1fr; }
    .section-skew-top,
    .section-skew-bottom { height: 48px; }
}