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

:root {
    /* --- COLOR & THEME TOKENS --- */
    --color-primary: #9f2fff;
    --color-dark-base: #04091e;
    --color-dark-shade: #0d051c;
    --color-light-base: #ffffff;
    --color-light-shade: #e0e0e0;
    
    /* --- Globale Design Tokens --- */
    --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
    --transition-base: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s ease-out;
    --border-radius-sm: 8px; --border-radius-md: 16px; --border-radius-lg: 24px;
    --shadow-sm: 0 4px 6px -1px var(--shadow-color), 0 2px 4px -2px var(--shadow-color);
    --shadow-md: 0 10px 15px -3px var(--shadow-color), 0 4px 6px -4px var(--shadow-color);
}

/* --- LIGHT & DARK THEME DEFINITION --- */
[data-theme='light'] {
    --bg-body: var(--color-light-base);
    --bg-surface: color-mix(in oklab, var(--color-light-shade), transparent 50%);
    --bg-interactive: color-mix(in oklab, var(--color-primary), var(--color-light-base) 90%);
    --text-primary: var(--color-dark-shade);
    --text-secondary: color-mix(in oklab, var(--color-dark-shade), transparent 40%);
    --text-muted: color-mix(in oklab, var(--color-dark-shade), transparent 60%);
    --border-color: color-mix(in oklab, var(--color-dark-shade), transparent 85%);
    --glow-color: color-mix(in oklab, var(--color-primary), transparent 70%);
    --shadow-color: color-mix(in oklab, var(--color-dark-base), transparent 90%);
}
[data-theme='dark'] {
    --bg-body: var(--color-dark-base);
    --bg-surface: color-mix(in oklab, var(--color-dark-shade), var(--color-dark-base) 20%);
    --bg-interactive: color-mix(in oklab, var(--color-primary), var(--color-dark-base) 80%);
    --text-primary: var(--color-light-base);
    --text-secondary: color-mix(in oklab, var(--color-light-shade), transparent 40%);
    --text-muted: color-mix(in oklab, var(--color-light-shade), transparent 60%);
    --border-color: color-mix(in oklab, var(--color-light-shade), transparent 85%);
    --glow-color: color-mix(in oklab, var(--color-primary), transparent 60%);
    --shadow-color: color-mix(in oklab, var(--color-dark-base), transparent 80%);
}

/* --- BASIS-STYLING --- */
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopping { scroll-behavior: auto !important; }

body {
    font-family: var(--font-family-sans); background-color: var(--bg-body); color: var(--text-primary);
    line-height: 1.6; -webkit-font-smoothing: antialiased;
    transition: background-color var(--transition-base), color var(--transition-base);
}
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: var(--border-radius-sm); }

/* --- ANIMATIONEN & REDUCED MOTION --- */
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto !important; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important; scroll-behavior: auto !important;
    }
    [data-reveal] { opacity: 1 !important; transform: none !important; }
}
@keyframes draw-line { to { stroke-dashoffset: 0; } }
@keyframes icon-bounce-in {
    0% { opacity: 0; transform: scale(0.5); }
    60% { opacity: 1; transform: scale(1.1); }
    100% { transform: scale(1); }
}
[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal="icon"].is-visible { animation: icon-bounce-in 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards; }

/* --- DEKORATIVE ELEMENTE --- */
.c-scroll-progress {
    position: fixed; top: 0; left: 0; height: 4px;
    background: linear-gradient(90deg, var(--color-primary), color-mix(in oklab, var(--color-primary), var(--text-primary) 50%));
    width: 0; z-index: 9998;
}

/* --- LAYOUT-OBJEKTE (O-*) --- */
.o-container { max-width: 1200px; margin-inline: auto; padding-inline: clamp(1rem, 5vw, 2rem); }
.o-container--sm { max-width: 800px; }
.o-grid { display: grid; gap: clamp(1.5rem, 5vw, 2.5rem); }
.o-grid--3-col { grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.o-section { padding-block: clamp(4rem, 10vw, 8rem); }

/* --- KOMPONENTEN (C-*) --- */
.c-header {
    position: sticky; top: 1rem; z-index: 1000; margin-inline: auto; width: calc(100% - 2rem); max-width: 1200px;
    background-color: color-mix(in oklab, var(--bg-surface), transparent 20%); backdrop-filter: blur(10px);
    border: 1px solid var(--border-color); border-radius: var(--border-radius-md); transition: transform var(--transition-base);
}
.c-header__container { display: flex; justify-content: space-between; align-items: center; height: 4.5rem; }
.c-header__logo { font-size: 1.5rem; font-weight: 700; text-decoration: none; color: var(--text-primary); }
.c-header__nav-list { display: flex; gap: 2rem; list-style: none; }
.c-header__nav-link { text-decoration: none; color: var(--text-secondary); font-weight: 500; position: relative; transition: color var(--transition-fast); }
.c-header__nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 100%; height: 2px; background-color: var(--color-primary); transform: scaleX(0); transform-origin: right; transition: transform var(--transition-base); }
.c-header__nav-link:hover { color: var(--text-primary); }
.c-header__nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.c-header__actions { display: flex; align-items: center; gap: 1rem; }

.c-hero { min-height: 80vh; display: grid; place-items: center; text-align: center; padding-block: clamp(6rem, 15vh, 12rem); position: relative; overflow: hidden; }
.c-hero__background-shapes { position: absolute; inset: 0; z-index: -1; }
.c-hero__shape { position: absolute; border-radius: 50%; background: radial-gradient(circle, var(--glow-color), transparent 70%); transition: transform 0.5s ease-out; }
.c-hero__shape--1 { width: 40vw; height: 40vw; min-width: 300px; min-height: 300px; top: 10%; left: 10%; }
.c-hero__shape--2 { width: 30vw; height: 30vw; min-width: 250px; min-height: 250px; bottom: 5%; right: 5%; }
.c-hero__title { font-size: clamp(3rem, 8vw, 5.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1rem; letter-spacing: -0.02em; }
.c-hero__title > span.word { display: inline-block; transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.6s; transform: translateY(100%); opacity: 0; }
.c-hero__subtitle { font-size: clamp(1.1rem, 3vw, 1.25rem); color: var(--text-secondary); max-width: 65ch; margin-inline: auto; margin-bottom: 2.5rem; }
.c-hero__actions { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

.o-button { display: inline-flex; align-items: center; justify-content: center; padding: 0.75rem 1.75rem; border-radius: 50px; text-decoration: none; font-weight: 600; font-size: 1rem; border: 2px solid transparent; transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-base); position: relative; overflow: hidden; }
.o-button:hover { transform: translateY(-3px); box-shadow: 0 10px 20px -5px var(--glow-color); }
.o-button--primary { background-color: var(--color-primary); color: var(--color-light-base); box-shadow: 0 0 25px color-mix(in oklab, var(--color-primary), transparent 70%); }
.o-button--primary:hover { background-color: color-mix(in oklab, var(--color-primary), var(--color-light-base) 10%); }
.o-button--secondary { background-color: var(--bg-interactive); color: var(--text-primary); border-color: var(--border-color); }
.o-button--secondary:hover { border-color: var(--color-primary); background-color: color-mix(in oklab, var(--color-primary), transparent 80%); }
.o-button--full { width: 100%; }
.o-button--small { padding: 0.5rem 1.25rem; font-size: 0.9rem; }

.c-section-header { text-align: center; margin-bottom: 4rem; }
.c-section-header__title { font-size: clamp(2.5rem, 6vw, 3.5rem); font-weight: 700; margin-bottom: 0.5rem; }
.c-section-header__subtitle { font-size: clamp(1.1rem, 3vw, 1.25rem); color: var(--text-secondary); max-width: 60ch; margin-inline: auto; }

.c-feature-card { background: var(--bg-surface); padding: 2rem; border-radius: var(--border-radius-md); border: 1px solid var(--border-color); transition: transform var(--transition-base), box-shadow var(--transition-base); }
.c-feature-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.c-feature-card__icon { width: 3rem; height: 3rem; margin-bottom: 1.5rem; color: var(--color-primary); }
.c-feature-card__title { font-size: 1.3rem; margin-bottom: 0.5rem; }
.c-feature-card__text { color: var(--text-secondary); }

.c-steps { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; position: relative; }
.c-steps__item { text-align: center; flex: 1; max-width: 300px; }
.c-steps__number { width: 3.5rem; height: 3.5rem; display: grid; place-items: center; border-radius: 50%; background: var(--bg-interactive); border: 2px solid var(--color-primary); color: var(--color-primary); font-size: 1.5rem; font-weight: 700; margin-inline: auto; margin-bottom: 1.5rem; }
.c-steps__title { font-size: 1.3rem; margin-bottom: 0.5rem; }
.c-steps__text { color: var(--text-secondary); }
.c-steps__connector { position: absolute; top: calc(3.5rem / 2); left: 0; width: 100%; height: 5px; z-index: -1; display: none; }
.c-steps__connector path { stroke: var(--border-color); --line-length: 1000; stroke-dasharray: var(--line-length); stroke-dashoffset: var(--line-length); }
.c-steps.is-visible .c-steps__connector path { animation: draw-line 2s cubic-bezier(0.65, 0, 0.35, 1) 0.5s forwards; }

.c-comparison-table { background: var(--bg-surface); border-radius: var(--border-radius-md); border: 1px solid var(--border-color); overflow: hidden; }
.c-comparison-table__header, .c-comparison-table__row { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 1rem; padding: 1.25rem 1.5rem; align-items: center; }
.c-comparison-table__row:not(:last-child) { border-bottom: 1px solid var(--border-color); }
.c-comparison-table__header { font-weight: 600; color: var(--text-secondary); }
.c-comparison-table__row > div:nth-child(2) { font-weight: 600; }

.c-faq { display: grid; gap: 1rem; }
.c-faq__item { background-color: var(--bg-surface); border: 1px solid var(--border-color); border-radius: var(--border-radius-md); }
.c-faq__question { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 1.25rem 1.5rem; background: none; border: none; cursor: pointer; font-size: 1.1rem; font-weight: 600; text-align: left; color: var(--text-primary); }
.c-faq__toggle-icon { width: 1.5rem; height: 1.5rem; color: var(--color-primary); transition: transform var(--transition-base); }
.c-faq__answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows var(--transition-base); }
.c-faq__answer > p { overflow: hidden; padding-inline: 1.5rem; color: var(--text-secondary); line-height: 1.7; }
.c-faq__item.is-active .c-faq__toggle-icon { transform: rotate(45deg); }
.c-faq__item.is-active .c-faq__answer { grid-template-rows: 1fr; }
.c-faq__item.is-active .c-faq__answer > p { padding-bottom: 1.25rem; }

.c-pricing-card { background: linear-gradient(145deg, var(--bg-surface), var(--bg-body)); padding: clamp(2rem, 8vw, 4rem); border: 1px solid var(--border-color); border-radius: var(--border-radius-lg); text-align: center; box-shadow: var(--shadow-md); }
.c-pricing-card__price { font-size: clamp(3rem, 10vw, 5rem); font-weight: 800; margin-block: 2rem; background: linear-gradient(45deg, var(--color-primary), color-mix(in oklab, var(--color-primary), var(--text-primary) 50%)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.c-pricing-card__period { font-size: 1.25rem; font-weight: 500; color: var(--text-secondary); }
.c-pricing-card__features { list-style: none; margin-bottom: 2.5rem; display: grid; gap: 1.25rem; max-width: 400px; margin-inline: auto;}
.c-pricing-card__features li { display: grid; grid-template-columns: auto 1fr; gap: 0.75rem; align-items: center; text-align: left; }
.icon { width: 1.5rem; height: 1.5rem; display: inline-block; vertical-align: middle; }
.icon--check { color: var(--color-primary); }
.icon--cross { color: var(--text-muted); }

.c-footer { border-top: 1px solid var(--border-color); padding-block: 2rem; }
.c-footer__container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; }
.c-footer__copyright { color: var(--text-secondary); }
.c-footer__links { list-style: none; display: flex; gap: 1.5rem; }
.c-footer__links a { color: var(--text-secondary); text-decoration: none; transition: color var(--transition-fast); }
.c-footer__links a:hover { color: var(--text-primary); }

.c-theme-toggle { background: none; border: none; cursor: pointer; color: var(--text-secondary); width: 2rem; height: 2rem; transition: color var(--transition-fast), transform var(--transition-base); }
.c-theme-toggle:hover { color: var(--text-primary); transform: rotate(15deg) scale(1.1); }
.c-theme-toggle__icon { width: 1.5rem; height: 1.5rem; }
[data-theme='light'] .c-theme-toggle__icon--moon, [data-theme='dark'] .c-theme-toggle__icon--sun { display: none; }
.c-mobile-nav-toggle { background: none; border: none; cursor: pointer; width: 2rem; height: 2rem; display: none; z-index: 1001; }
.c-mobile-nav-toggle__line { display: block; width: 1.5rem; height: 2px; background-color: var(--text-primary); border-radius: 2px; transition: transform var(--transition-base), opacity var(--transition-base); }
.c-mobile-nav-toggle__line:not(:last-child) { margin-bottom: 5px; }
.is-nav-open .c-mobile-nav-toggle__line--1 { transform: translateY(7px) rotate(45deg); }
.is-nav-open .c-mobile-nav-toggle__line--2 { opacity: 0; }
.is-nav-open .c-mobile-nav-toggle__line--3 { transform: translateY(-7px) rotate(-45deg); }

.u-text-gradient { background: linear-gradient(45deg, var(--color-primary), color-mix(in oklab, var(--color-primary), var(--text-primary) 50%)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* --- RESPONSIVE ANPASSUNGEN --- */
@media (min-width: 769px) { .c-steps__connector { display: block; } }
@media (max-width: 768px) {
    .c-header__nav { position: fixed; inset: 0; background-color: var(--bg-body); display: grid; place-items: center; transform: translateX(100%); transition: transform var(--transition-base); visibility: hidden; }
    .is-nav-open .c-header__nav { transform: translateX(0); visibility: visible; }
    .c-header__nav-list { flex-direction: column; text-align: center; gap: 3rem; }
    .c-header__nav-link { font-size: 1.5rem; }
    .c-mobile-nav-toggle { display: block; }
    .o-button--small { display: none; }
    .c-steps { flex-direction: column; align-items: center; }
    .c-comparison-table__header { display: none; }
    .c-comparison-table__row { grid-template-columns: 1fr; text-align: center; gap: 0.5rem; }
    .c-comparison-table__row > div:nth-child(2) { background: var(--bg-interactive); padding: 0.5rem; border-radius: var(--border-radius-sm); }
    .c-comparison-table__row::before { content: attr(data-label); font-weight: 600; color: var(--text-secondary); }
    .c-footer__container { flex-direction: column; text-align: center; }
}