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

:root {
    --black: #000000;
    --white: #ffffff;
    --gray-100: #f7f7f7;
    --gray-200: #e8e8e8;
    --gray-400: #999999;
    --gray-600: #555555;
    --accent: #3a5bff;
    --accent-dark: #2743d1;
}

html { scroll-behavior: smooth; }

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

section.active { animation: fadeInUp 0.5s ease both; }

.hero > *, .pricing-header > *, .about-content > *, .contact-grid > * {
    animation: fadeInUp 0.6s ease both;
}
.hero > *:nth-child(1) { animation-delay: 0.02s; }
.hero > *:nth-child(2) { animation-delay: 0.08s; }
.hero > *:nth-child(3) { animation-delay: 0.14s; }
.hero > *:nth-child(4) { animation-delay: 0.2s; }
.hero > *:nth-child(5) { animation-delay: 0.26s; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ── NAVBAR ── */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    height: 64px;
}

.nav-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--black);
    cursor: pointer;
    user-select: none;
    transition: opacity 0.2s;
}
.nav-logo:hover { opacity: 0.6; }
.nav-logo em { font-style: normal; font-weight: 300; color: var(--gray-400); }

.nav-links {
    display: flex;
    gap: 36px;
    list-style: none;
}
.nav-links a {
    position: relative;
    font-size: 13.5px;
    font-weight: 400;
    color: var(--gray-600);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
    letter-spacing: 0.005em;
}
.nav-links a::after {
    content: '';
    position: absolute;
    left: 0; bottom: -4px;
    width: 0;
    height: 1.5px;
    background: var(--accent);
    transition: width 0.25s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--black); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
    background: none;
    border: none;
}
.hamburger span {
    display: block;
    width: 22px;
    height: 1.5px;
    background: var(--black);
    transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 24px 40px;
    z-index: 999;
    flex-direction: column;
    gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-size: 15px;
    color: var(--gray-600);
    cursor: pointer;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-200);
    text-decoration: none;
    transition: color 0.2s;
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover, .mobile-menu a.active { color: var(--black); }

/* ── SECTIONS ── */
section {
    display: none;
    min-height: 100vh;
    padding-top: 64px;
}
section.active { display: block; }

.container {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
}

/* ── STARTSEITE ── */
.hero {
    min-height: calc(100vh - 64px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 80px 0 100px;
}

.eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
}

.hero-title {
    font-size: clamp(44px, 6.5vw, 88px);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: 1.02;
    margin-bottom: 28px;
    max-width: 840px;
}

.hero-sub {
    font-size: 17px;
    font-weight: 300;
    color: var(--gray-600);
    max-width: 520px;
    line-height: 1.75;
    margin-bottom: 48px;
}

.cta-row {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 13px 30px;
    font-size: 13.5px;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    border: none;
    font-family: inherit;
    transition: opacity 0.2s, background 0.2s, transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
}
.btn-dark { background: var(--black); color: var(--white); }
.btn-dark:hover { background: var(--accent); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(58,91,255,0.25); }
.btn-dark:active { transform: translateY(0); }
.btn-ghost {
    background: none;
    color: var(--black);
    padding-left: 0; padding-right: 0;
    font-weight: 400;
}
.btn-ghost:hover { color: var(--accent); }
.btn-ghost span { display: inline-block; transition: transform 0.2s; }
.btn-ghost:hover span { transform: translateX(4px); }

.stats {
    margin-top: 80px;
    padding-top: 56px;
    border-top: 1px solid var(--gray-200);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
.stat-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 10px;
}
.stat-value {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 4px;
}
.stat-desc { font-size: 13.5px; color: var(--gray-600); }

/* ── PREISE ── */
.pricing-header {
    padding: 96px 0 56px;
    text-align: center;
}
.section-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 20px;
}
.section-title {
    font-size: clamp(34px, 4.5vw, 60px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.08;
    margin-bottom: 16px;
}
.section-sub {
    font-size: 16px;
    font-weight: 300;
    color: var(--gray-600);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border: 1px solid var(--gray-200);
    margin-bottom: 96px;
}

.card {
    padding: 44px 36px;
    border-right: 1px solid var(--gray-200);
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:last-child { border-right: none; }
.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 48px rgba(0,0,0,0.09);
    z-index: 1;
}

.card.featured {
    background: var(--black);
    color: var(--white);
}
.card.featured:hover { box-shadow: 0 24px 48px rgba(0,0,0,0.28); }

.badge {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 4px 10px;
    margin-bottom: 28px;
    align-self: flex-start;
}
.card:not(.featured) .badge { background: var(--gray-200); color: var(--gray-600); }
.card.featured .badge { background: var(--accent); color: var(--white); }

.card-name {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 12px;
}
.card.featured .card-name { color: rgba(255,255,255,0.45); }

.card-price {
    font-size: 50px;
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-bottom: 4px;
}
.card-price.small { font-size: 36px; }

.card-period {
    font-size: 13px;
    color: var(--gray-400);
    margin-bottom: 4px;
}
.card.featured .card-period { color: rgba(255,255,255,0.4); }

.card-setup {
    font-size: 12.5px;
    color: var(--gray-400);
    padding-bottom: 28px;
    border-bottom: 1px solid var(--gray-200);
    margin-bottom: 28px;
}
.card.featured .card-setup {
    color: rgba(255,255,255,0.4);
    border-bottom-color: rgba(255,255,255,0.12);
}

.features {
    list-style: none;
    flex: 1;
    margin-bottom: 36px;
}
.features li {
    font-size: 13.5px;
    padding: 9px 0;
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    align-items: center;
    gap: 10px;
}
.card.featured .features li { border-bottom-color: rgba(255,255,255,0.1); }
.features li::before {
    content: '';
    display: block;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-400);
    flex-shrink: 0;
}
.card.featured .features li::before { background: rgba(255,255,255,0.3); }

.card .btn { width: 100%; text-align: center; }
.card.featured .btn-dark {
    background: var(--white);
    color: var(--black);
}

/* ── ÜBER MICH ── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
    padding: 96px 0;
}

.about-img-wrap {
    position: sticky;
    top: 88px;
}
.about-img-wrap {
    overflow: hidden;
}
.about-img-wrap img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    object-position: top center;
    display: block;
    transition: transform 0.5s ease;
}
.about-img-wrap:hover img { transform: scale(1.04); }
.about-img-placeholder {
    width: 100%;
    aspect-ratio: 3/4;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    font-size: 13px;
    letter-spacing: 0.05em;
}

.about-content .section-label { text-align: left; }

.about-name {
    font-size: clamp(36px, 4vw, 56px);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 1.05;
    margin-bottom: 12px;
}
.about-role {
    font-size: 14px;
    color: var(--gray-400);
    margin-bottom: 36px;
    padding-bottom: 36px;
    border-bottom: 1px solid var(--gray-200);
}

.about-bio {
    font-size: 15.5px;
    line-height: 1.85;
    color: var(--gray-600);
    margin-bottom: 20px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 32px;
}
.tag {
    font-size: 11.5px;
    font-weight: 500;
    letter-spacing: 0.03em;
    padding: 6px 14px;
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.tag:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

/* ── KONTAKT ── */
.contact-wrap { padding: 96px 0; }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    margin-top: 56px;
}

.contact-intro {
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.contact-desc {
    font-size: 15px;
    color: var(--gray-600);
    line-height: 1.75;
    margin-bottom: 48px;
}

.contact-item { margin-bottom: 28px; }
.ci-label {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 6px;
}
.ci-value {
    font-size: 15.5px;
    color: var(--black);
    text-decoration: none;
    transition: color 0.2s;
}
.ci-value:hover { color: var(--accent); }

.form { display: flex; flex-direction: column; gap: 24px; }
.fg { display: flex; flex-direction: column; gap: 8px; }
.flabel {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
}
.finput {
    padding: 12px 0;
    border: none;
    border-bottom: 1px solid var(--gray-200);
    font-size: 15px;
    font-family: inherit;
    outline: none;
    background: transparent;
    color: var(--black);
    transition: border-color 0.25s;
    width: 100%;
}
.finput:focus { border-bottom-color: var(--accent); }
textarea.finput { resize: none; height: 100px; }
.finput::placeholder { color: var(--gray-400); }

/* ── IMPRESSUM ── */
.impressum-wrap {
    padding: 96px 0;
    max-width: 640px;
}
.impr-block { margin-bottom: 44px; }
.impr-label {
    font-size: 10.5px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 14px;
}
.impr-block p {
    font-size: 15px;
    line-height: 1.85;
    color: #333;
}
.impr-block a { color: var(--black); text-decoration: none; transition: color 0.2s; }
.impr-block a:hover { color: var(--accent); }

/* ── FOOTER ── */
footer {
    border-top: 1px solid var(--gray-200);
    padding: 28px 0;
}
.footer-inner {
    max-width: 1160px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-copy { font-size: 12.5px; color: var(--gray-400); }
.footer-links { display: flex; gap: 24px; }
.footer-links a {
    font-size: 12.5px;
    color: var(--gray-400);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--black); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
    .pricing-grid { grid-template-columns: 1fr; }
    .card { border-right: none; border-bottom: 1px solid var(--gray-200); }
    .card:last-child { border-bottom: none; }
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .about-img-wrap { position: static; }
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .stats { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 680px) {
    .nav-links { display: none; }
    .hamburger { display: flex; }
    .nav-inner { padding: 0 24px; }
    .container { padding: 0 24px; }
    .mobile-menu { padding: 16px 24px; }
    .footer-inner { flex-direction: column; gap: 12px; text-align: center; }
    .footer-links { gap: 16px; }
}