@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@300;400;500;600;700;800&display=swap');

/* ===== Variables ===== */
:root {
    --red:        #8C1A1A;
    --red-hover:  #751616;
    --red-light:  #C44040;
    --dark:       #1A1A1A;
    --dark-soft:  #2D2D2D;
    --gray:       #6B7280;
    --gray-light: #9CA3AF;
    --light:      #F6F6F6;
    --border:     #E5E7EB;
    --white:      #FFFFFF;

    --font:        'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius:      8px;
    --radius-lg:   16px;
    --shadow:      0 4px 24px rgba(0,0,0,0.07);
    --shadow-lg:   0 12px 48px rgba(0,0,0,0.13);
    --transition:  0.3s ease;
    --nav-height:  84px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img  { max-width: 100%; display: block; }
a    { text-decoration: none; color: inherit; }
ul   { list-style: none; }

/* ===== Layout ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 100px 0; }

/* ===== Typography Helpers ===== */
.eyebrow {
    display: block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3.5px;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 46px);
    font-weight: 800;
    line-height: 1.12;
    color: var(--dark);
}

.section-sub {
    font-size: 17px;
    color: var(--gray);
    line-height: 1.72;
    margin-top: 16px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    letter-spacing: 0.3px;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}
.btn-primary:hover {
    background: var(--red-hover);
    border-color: var(--red-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(140,26,26,0.35);
}

/* ===== Navigation ===== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: transparent;
    transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
    background: var(--white);
    box-shadow: 0 2px 28px rgba(0,0,0,0.09);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

/* Logo: weiß sichtbar, dunkel versteckt – invertiert bei .scrolled */
.nav-logo { display: flex; align-items: center; }
.nav-logo img         { height: 72px; width: auto; transition: opacity var(--transition); }
.nav-logo .logo-white { display: block; }
.nav-logo .logo-dark  { display: none; }
.site-header.scrolled .nav-logo .logo-white { display: none; }
.site-header.scrolled .nav-logo .logo-dark  { display: block; }

/* Menü offen: immer weißes Logo (dunkler Overlay-Hintergrund) */
.site-header.menu-open .nav-logo .logo-white { display: block !important; }
.site-header.menu-open .nav-logo .logo-dark  { display: none  !important; }

.nav-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav-link {
    font-size: 14px;
    font-weight: 600;
    color: rgba(255,255,255,0.92);
    letter-spacing: 0.3px;
    position: relative;
    transition: color var(--transition);
}
.site-header.scrolled .nav-link { color: var(--dark); }

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--red);
    transition: width var(--transition);
    border-radius: 2px;
}
.nav-link:hover::after { width: 100%; }
.nav-link:hover { color: var(--red) !important; }

/* Nav CTA */
.btn-nav {
    padding: 9px 20px;
    background: var(--red);
    color: var(--white) !important;
    border-radius: var(--radius);
    font-size: 13px;
}
.btn-nav::after { display: none; }
.btn-nav:hover {
    background: var(--red-hover);
    color: var(--white) !important;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 6px;
}
.nav-toggle span {
    display: block;
    width: 22px; height: 2px;
    background: rgba(255,255,255,0.9);
    border-radius: 2px;
    transition: var(--transition);
}
.site-header.scrolled .nav-toggle span { background: var(--dark); }
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 640px;
    background-image: url('../img/bg.jpg');
    background-size: cover;
    background-position: center 100%;
    display: flex;
    align-items: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, rgba(20, 20, 20, 0.95) 0%, rgba(100, 16, 16, 0.55) 55%, rgb(27 23 23 / 65%) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-top: var(--nav-height);
}

.hero-eyebrow {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.55);
    margin-bottom: 20px;
}

.hero-title {
    font-size: clamp(32px, 7vw, 88px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.03;
    margin-bottom: 24px;
}
.hero-title span { color: var(--red-light); }

.hero-word {
    display: inline-block;
    color: var(--red-light);
    will-change: transform, opacity;
}

.hero-sub {
    font-size: clamp(16px, 1.8vw, 19px);
    color: rgba(255,255,255,1);
    max-width: 500px;
    line-height: 1.68;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-badges {
    display: flex;
    gap: 10px;
    margin-top: 48px;
    flex-wrap: wrap;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(255,255,255,0.09);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(10px);
    padding: 8px 15px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    color: rgba(255,255,255,0.82);
    letter-spacing: 0.3px;
}

/* ===== About ===== */
.about { background: var(--white); }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrap { position: relative; }

.about-image {
    width: 100%;
    height: 520px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    position: relative;
    z-index: 1;
}

.about-image-accent {
    position: absolute;
    bottom: -28px; right: -28px;
    width: 200px; height: 200px;
    background: var(--red);
    border-radius: var(--radius-lg);
    z-index: 0;
    opacity: 0.15;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 44px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: var(--light);
    border-radius: var(--radius);
    transition: background var(--transition);
}
.about-feature:hover { background: #EEEEEE; }

.about-feature-icon {
    width: 44px;
    height: 44px;
    background: rgba(140,26,26,0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.about-feature-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--red);
}

.about-feature-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 2px;
}

.about-feature-sub {
    font-size: 12px;
    color: var(--gray);
    font-weight: 500;
}

/* ===== Showcase (Vorher/Nachher) ===== */
.showcase {
    background: var(--light);
    padding: 100px 0;
}

.showcase-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 72px;
}

.showcase-side {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 4 / 3;
}
.showcase-side img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}
.showcase-side:hover img { transform: scale(1.03); }

.showcase-body { text-align: center; }

.showcase-title {
    font-size: clamp(18px, 3.5vw, 36px);
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dark);
    margin-bottom: 20px;
    text-align: center;
}

.showcase-sub {
    max-width: 520px;
    margin: 0 auto 56px;
    color: var(--gray);
    font-size: 16px;
    line-height: 1.75;
    text-align: center;
}

.showcase-usps {
    display: flex;
    justify-content: center;
    gap: 56px;
    flex-wrap: wrap;
}

.showcase-usp {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.showcase-usp-icon {
    width: 52px;
    height: 52px;
    border: 1.5px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: border-color var(--transition), background var(--transition);
}
.showcase-usp:hover .showcase-usp-icon {
    border-color: var(--red);
    background: rgba(140,26,26,0.05);
}
.showcase-usp-icon svg {
    width: 22px;
    height: 22px;
    stroke: var(--dark);
    transition: stroke var(--transition);
}
.showcase-usp:hover .showcase-usp-icon svg { stroke: var(--red); }

.showcase-usp p {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--dark);
    text-align: center;
    line-height: 1.5;
}

/* ===== Services ===== */
.services { background: var(--light); }

.services-header { text-align: center; margin-bottom: 64px; }
.services-header .section-sub { margin: 16px auto 0; max-width: 540px; }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.service-card-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.service-card-body { padding: 28px; }

.service-card-icon {
    width: 44px; height: 44px;
    background: rgba(140,26,26,0.08);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}
.service-card-icon svg {
    width: 22px; height: 22px;
    stroke: var(--red);
}

.service-card-title {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.service-card-text {
    font-size: 14px;
    color: var(--gray);
    line-height: 1.7;
}

/* ===== USPs ===== */
.usps { background: var(--white); }

.usps-header { text-align: center; margin-bottom: 60px; }

.usps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.usp-item {
    text-align: center;
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.usp-item:hover {
    border-color: rgba(140,26,26,0.25);
    box-shadow: var(--shadow);
    transform: translateY(-3px);
}

.usp-icon {
    width: 60px; height: 60px;
    background: rgba(140,26,26,0.07);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: background var(--transition);
}
.usp-item:hover .usp-icon { background: rgba(140,26,26,0.13); }
.usp-icon svg {
    width: 26px; height: 26px;
    stroke: var(--red);
}

.usp-title {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--dark);
}

.usp-text {
    font-size: 13.5px;
    color: var(--gray);
    line-height: 1.68;
}

/* ===== Contact ===== */
.contact { background: var(--dark); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-right {
    display: flex;
    flex-direction: column;
    gap: 28px;
    padding-top: 4px;
}

.contact-eyebrow { color: rgba(255,255,255,0.4) !important; }
.contact-title   { color: var(--white); }
.contact-intro   {
    color: rgba(255,255,255,0.58);
    font-size: 16px;
    line-height: 1.72;
    margin-top: 16px;
    max-width: 400px;
}

.contact-items {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 48px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-item-icon {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.07);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-item-icon svg {
    width: 20px; height: 20px;
    stroke: var(--red-light);
}

.contact-item-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.38);
    margin-bottom: 5px;
}

.contact-item-value {
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
}

.contact-item-link {
    font-size: 15px;
    font-weight: 500;
    color: var(--white);
    transition: color var(--transition);
    text-decoration: none;
    display: inline-block;
}
.contact-item-link:hover { color: var(--red-light); }

/* ===== Footer ===== */
.site-footer {
    background: #111111;
    color: rgba(255,255,255,0.5);
    padding: 64px 0 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 52px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
    height: 68px;
    width: auto;
    margin-bottom: 16px;
    opacity: 0.85;
}

.footer-tagline {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255,255,255,0.45);
    margin-bottom: 16px;
}

.footer-gisa {
    font-size: 11px;
    color: rgba(255,255,255,0.25);
    letter-spacing: 0.5px;
}

.footer-nav-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.35);
    margin-bottom: 20px;
}

.footer-nav-links {
    display: flex;
    flex-direction: column;
    gap: 11px;
}

.footer-nav-link {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    transition: color var(--transition);
}
a.footer-nav-link:hover { color: var(--white); }

.placeholder-text {
    font-style: italic;
    color: rgba(255,255,255,0.25) !important;
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 0;
    font-size: 12px;
    color: rgba(255,255,255,0.3);
}

.footer-legal-links { display: flex; gap: 24px; }
.footer-legal-link {
    font-size: 12px;
    color: rgba(255,255,255,0.3);
    transition: color var(--transition);
}
.footer-legal-link:hover { color: var(--white); }

/* ===== Inner Pages ===== */
.inner-hero {
    background: var(--dark);
    padding: calc(var(--nav-height) + 64px) 0 60px;
    text-align: center;
}

.inner-hero-title {
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    color: var(--white);
    line-height: 1.1;
}

.inner-content {
    padding: 72px 0 100px;
    max-width: 820px;
    margin: 0 auto;
}

.inner-content h2 {
    font-size: 19px;
    font-weight: 700;
    color: var(--dark);
    margin: 44px 0 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--light);
}
.inner-content h2:first-child { margin-top: 0; }

.inner-content p {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.78;
    margin-bottom: 12px;
}

.inner-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 16px;
}
.inner-content li {
    font-size: 15px;
    color: var(--gray);
    line-height: 1.78;
    margin-bottom: 6px;
}
.inner-content a { color: var(--red); text-decoration: underline; }
.inner-content a:hover { color: var(--red-hover); }

.placeholder-inline {
    color: var(--gray-light);
    font-style: italic;
}

/* ===== Animations ===== */
.fade-up {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .usps-grid   { grid-template-columns: repeat(2, 1fr); }
    .about-grid  { gap: 48px; }
    .footer-top  { grid-template-columns: 1fr 1fr; }
    .footer-top > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
    :root { --nav-height: 64px; }
    .section { padding: 72px 0; }
    .nav-logo img {
    height: 55px;
    width: auto;}


    /* Mobile Menu – Full Screen Overlay */
    .nav-logo  { position: relative; z-index: 2; }
    .nav-toggle { display: flex; position: relative; z-index: 2; }

    .nav-menu {
        position: fixed;
        inset: 0;
        z-index: 1;
        background: var(--dark);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0;
        padding: 0 28px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.35s ease;
    }
    .nav-menu.open {
        opacity: 1;
        pointer-events: all;
    }

    /* Gestaffelte Item-Animation */
    .nav-menu li {
        width: 100%;
        text-align: center;
        border-bottom: 1px solid rgba(255,255,255,0.07);
        transform: translateY(16px);
        opacity: 0;
        transition: transform 0.4s ease, opacity 0.4s ease;
    }
    .nav-menu li:first-child { border-top: 1px solid rgba(255,255,255,0.07); }
    .nav-menu.open li              { transform: translateY(0); opacity: 1; }
    .nav-menu.open li:nth-child(1) { transition-delay: 0.08s; }
    .nav-menu.open li:nth-child(2) { transition-delay: 0.14s; }
    .nav-menu.open li:nth-child(3) { transition-delay: 0.20s; }

    .nav-menu .nav-link {
        color: rgba(255,255,255,0.8) !important;
        font-size: 22px;
        font-weight: 700;
        padding: 22px 0;
        display: block;
        letter-spacing: 0.5px;
        transition: color var(--transition);
    }
    .nav-menu .nav-link:hover { color: var(--white) !important; }
    .nav-menu .nav-link::after { display: none; }

    .nav-menu .btn-nav {
        background: var(--red);
        color: var(--white) !important;
        border-radius: var(--radius);
        font-size: 14px;
        padding: 14px 32px;
        margin: 32px auto 0;
        display: inline-flex;
        justify-content: center;
        width: auto;
    }
    .nav-menu .btn-nav:hover { background: var(--red-hover); }

    /* Hamburger wird zu X auf dunklem Overlay */
    .nav-toggle.active span { background: var(--white) !important; }

    /* About */
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-image-wrap { order: -1; }
    .about-image { height: 300px; }
    .about-image-accent { display: none; }

    /* Services */
    .services-grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }

    /* USPs */
    .usps-grid { grid-template-columns: 1fr 1fr; }

    /* Contact */
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-right { padding-top: 0; }
    .contact-visual { min-height: 200px; }
    .contact-map-placeholder { min-height: 200px; }

    /* Footer */
    .footer-top { grid-template-columns: 1fr; gap: 36px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
}

@media (max-width: 480px) {
    .container { padding: 0 18px; }
    .usps-grid { grid-template-columns: 1fr; }
    .about-features { gap: 12px; }
    .hero-badges { flex-direction: column; align-items: flex-start; }
    .services-grid { max-width: 100%; }
    .showcase-images { grid-template-columns: 1fr; gap: 12px; margin-bottom: 48px; }
    .showcase-usps { gap: 28px; }
}