/* Pricing — 3 Pläne + Monthly/Yearly-Toggle */

.pricing {
    position: relative;
    isolation: isolate;
    padding: 80px var(--content-padding) 96px;
    overflow: hidden;
}

.pricing::before,
.pricing::after {
    content: '';
    position: absolute;
    z-index: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    top: -40px;
    bottom: -40px;
    pointer-events: none;
    transition: opacity 0.45s ease;
    background:
        linear-gradient(
            180deg,
            #fafafa 0%,
            #fafafa 4%,
            transparent 10%,
            transparent 90%,
            #fafafa 96%,
            #fafafa 100%
        ),
        radial-gradient(
            ellipse 135% 95% at 50% 52%,
            #d8cbf2 0%,
            #e0d5f6 18%,
            #e8e0f9 36%,
            #f0ebfb 50%,
            #fafafa 66%
        );
}

.pricing::after {
    opacity: 0;
    background:
        linear-gradient(
            180deg,
            #fafafa 0%,
            #fafafa 4%,
            transparent 10%,
            transparent 90%,
            #fafafa 96%,
            #fafafa 100%
        ),
        radial-gradient(
            ellipse 135% 95% at 50% 52%,
            #aacff0 0%,
            #b8daf5 18%,
            #c8e6fa 36%,
            #d8f1fd 50%,
            #fafafa 66%
        );
}

.pricing--master::before {
    opacity: 0;
}

.pricing--master::after {
    opacity: 1;
}

.pricing__inner {
    position: relative;
    z-index: 1;
    max-width: var(--content-max);
    margin: 0 auto;
    text-align: center;
}

.pricing__title {
    max-width: 520px;
    margin: 0 auto 16px;
}

.pricing__lead {
    max-width: 520px;
    margin: 0 auto 32px;
}

.pricing-toggle {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 48px;
}

.pricing-toggle__label {
    color: #6a6a7a;
}

.pricing-toggle__label--active {
    color: #121212;
}

.pricing-toggle__switch {
    position: relative;
    display: inline-block;
    width: 52px;
    height: 30px;
    flex-shrink: 0;
    cursor: pointer;
}

.pricing-toggle__input {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.pricing-toggle__track {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background: rgba(103, 90, 226, 0.18);
    transition: background-color 0.25s ease;
}

.pricing-toggle__track::after {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, #8b7af5 0%, #6f5fe8 100%);
    box-shadow: 0 2px 8px rgba(91, 79, 217, 0.4);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease, box-shadow 0.25s ease;
}

.pricing-toggle__input:checked + .pricing-toggle__track {
    background: rgba(37, 118, 199, 0.2);
}

.pricing-toggle__input:checked + .pricing-toggle__track::after {
    transform: translateX(22px);
    background: linear-gradient(135deg, #38bdf8 0%, #2576c7 100%);
    box-shadow: 0 2px 8px rgba(37, 118, 199, 0.45);
}

.pricing-toggle__input:focus-visible + .pricing-toggle__track {
    outline: 2px solid #6f5fe8;
    outline-offset: 2px;
}

.pricing-toggle__input:checked:focus-visible + .pricing-toggle__track {
    outline-color: #2576c7;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
    gap: clamp(16px, 2.5vw, 24px);
    list-style: none;
    text-align: left;
}

.pricing-card {
    perspective: 1400px;
    background: transparent;
    border: none;
    box-shadow: none;
    overflow: visible;
}

.pricing-card__flip {
    position: relative;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.58s cubic-bezier(0.4, 0.2, 0.2, 1);
    transition-delay: 0ms;
}

.pricing-card:nth-child(3) .pricing-card__flip {
    transition-delay: 180ms;
}

.pricing-grid--master .pricing-card--lifetime .pricing-card__flip {
    transform: rotateY(180deg);
}

.pricing-card__face {
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    width: 100%;
    min-height: 100%;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 24px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.52);
    backdrop-filter: blur(16px) saturate(145%);
    -webkit-backdrop-filter: blur(16px) saturate(145%);
    border: 1.5px solid rgba(15, 15, 35, 0.14);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.92),
        0 2px 4px rgba(15, 15, 35, 0.07),
        0 6px 18px rgba(15, 15, 35, 0.09),
        0 14px 34px -6px rgba(15, 15, 35, 0.15);
}

.pricing-card__face::before {
    content: '';
    position: absolute;
    inset: -18%;
    z-index: 0;
    pointer-events: none;
    filter: blur(20px);
    animation: pricing-glass-drift 24s ease-in-out infinite;
}

/* Free plan — kein Farbverlauf, nur klares Glas */
.pricing-card--starter .pricing-card__face {
    background: rgba(255, 255, 255, 0.78);
}

.pricing-card--starter .pricing-card__face::before {
    display: none;
}

/* Flex — dezent hervorgehoben, gleiche Farbwelt wie Starter */
.pricing-card--featured .pricing-card__face {
    background: rgba(255, 255, 255, 0.84);
    border-color: rgba(15, 15, 35, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.96),
        0 4px 10px rgba(15, 15, 35, 0.08),
        0 12px 28px rgba(15, 15, 35, 0.11),
        0 22px 48px -10px rgba(15, 15, 35, 0.14);
}

.pricing-card--featured .pricing-card__face::before {
    inset: -22%;
    filter: blur(22px);
    animation: pricing-lifetime-drift 24s ease-in-out infinite;
    background:
        radial-gradient(ellipse 54% 46% at 10% 16%, rgba(255, 255, 255, 0.92) 0%, transparent 66%),
        radial-gradient(ellipse 50% 44% at 92% 14%, rgba(245, 245, 248, 0.45) 0%, transparent 62%),
        radial-gradient(ellipse 48% 52% at 78% 88%, rgba(255, 255, 255, 0.32) 0%, transparent 64%),
        radial-gradient(ellipse 44% 48% at 18% 84%, rgba(236, 236, 242, 0.28) 0%, transparent 60%),
        linear-gradient(155deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.94) 48%, rgba(252, 252, 254, 0.97) 100%);
}

/* Lifetime — Premium Dark Glass */
.pricing-card--lifetime .pricing-card__face {
    background: rgba(10, 10, 16, 0.72);
    border-color: rgba(255, 255, 255, 0.12);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.1),
        0 4px 16px rgba(0, 0, 0, 0.35),
        0 14px 40px rgba(0, 0, 0, 0.28);
}

/* Bachelor-Lifetime — nur Lila-Glow auf dunklem Glas */
.pricing-card--lifetime .pricing-card__face::before {
    inset: -22%;
    filter: blur(18px);
    animation: pricing-lifetime-drift 24s ease-in-out infinite;
}

.pricing-card--lifetime .pricing-card__face--front::before {
    background:
        radial-gradient(ellipse 54% 46% at 10% 16%, rgba(103, 90, 226, 0.78) 0%, transparent 66%),
        radial-gradient(ellipse 50% 44% at 92% 14%, rgba(167, 139, 250, 0.52) 0%, transparent 62%),
        radial-gradient(ellipse 48% 52% at 78% 88%, rgba(139, 122, 245, 0.62) 0%, transparent 64%),
        radial-gradient(ellipse 44% 48% at 18% 84%, rgba(124, 108, 240, 0.48) 0%, transparent 60%),
        linear-gradient(155deg, rgba(28, 22, 48, 0.92) 0%, rgba(12, 12, 20, 0.96) 48%, rgba(18, 14, 32, 0.94) 100%);
}

/* Master-Lifetime — Blau/Teal-Glow auf dunklem Glas */
.pricing-card--lifetime .pricing-card__face--back::before {
    background:
        radial-gradient(ellipse 54% 46% at 10% 16%, rgba(37, 118, 199, 0.78) 0%, transparent 66%),
        radial-gradient(ellipse 50% 44% at 92% 14%, rgba(14, 165, 233, 0.52) 0%, transparent 62%),
        radial-gradient(ellipse 48% 52% at 78% 88%, rgba(56, 189, 248, 0.62) 0%, transparent 64%),
        radial-gradient(ellipse 44% 48% at 18% 84%, rgba(59, 130, 246, 0.48) 0%, transparent 60%),
        linear-gradient(155deg, rgba(14, 24, 42, 0.92) 0%, rgba(10, 12, 20, 0.96) 48%, rgba(12, 20, 36, 0.94) 100%);
}

.pricing-card--lifetime .pricing-card__name,
.pricing-card--lifetime .pricing-card__amount {
    color: #f4f4f8;
}

.pricing-card--lifetime .pricing-card__tagline,
.pricing-card--lifetime .pricing-card__period,
.pricing-card--lifetime .pricing-card__features-title {
    color: #9a9ab0;
}

.pricing-card--lifetime .pricing-card__bottom {
    background: rgba(0, 0, 0, 0.28);
    border-top-color: rgba(255, 255, 255, 0.1);
}

.pricing-card--lifetime .pricing-card__list li {
    color: #e4e4ec;
}

.pricing-card--lifetime .pricing-card__list li::before {
    background: rgba(255, 255, 255, 0.72);
}

.pricing-card--starter .pricing-card__cta--dark {
    background: linear-gradient(135deg, #a78bfa 0%, #8b7af5 40%, #6f5fe8 100%);
    box-shadow: 0 10px 32px rgba(103, 90, 226, 0.45);
}

.pricing-card--starter .pricing-card__cta--dark:hover {
    box-shadow: 0 14px 40px rgba(103, 90, 226, 0.55);
}

.pricing-card--lifetime .pricing-card__cta--dark {
    color: #121212;
    background: #fff;
    border: 3px solid rgba(124, 108, 240, 0.88);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.14);
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.45s ease;
}

.pricing-card--lifetime .pricing-card__cta--dark:hover {
    box-shadow: 0 8px 28px rgba(103, 90, 226, 0.16);
}

.pricing-grid--master .pricing-card--lifetime .pricing-card__cta--dark {
    border-color: rgba(37, 118, 199, 0.88);
}

.pricing-grid--master .pricing-card--lifetime .pricing-card__cta--dark:hover {
    box-shadow: 0 8px 28px rgba(37, 118, 199, 0.16);
}

@keyframes pricing-glass-drift {
    0%, 100% { transform: scale(1) translate(0, 0); }
    50% { transform: scale(1.04) translate(1.5%, -1.5%); }
}

@keyframes pricing-lifetime-drift {
    0%, 100% { transform: scale(1) translate(0, 0); }
    25% { transform: scale(1.06) translate(5%, -3.5%); }
    50% { transform: scale(1.04) translate(-4.5%, 5%); }
    75% { transform: scale(1.07) translate(3.5%, 4%); }
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .pricing-card__face {
        background: rgba(255, 255, 255, 0.94);
    }

    .pricing-card--starter .pricing-card__face {
        background: #fff;
    }

    .pricing-card--featured .pricing-card__face {
        background: #fff;
    }

    .pricing-card--lifetime .pricing-card__face {
        background: rgba(14, 14, 20, 0.96);
    }
}

.pricing-card__face--back {
    position: absolute;
    inset: 0;
    transform: rotateY(180deg);
}

@media (prefers-reduced-motion: reduce) {
    .pricing-card__flip {
        transition: none;
        transition-delay: 0ms;
    }

    .pricing-card__face::before {
        animation: none;
    }

    .pricing-card--featured .pricing-card__face::before {
        animation: none;
    }

    .pricing::before,
    .pricing::after {
        transition: none;
    }

    .pricing-card--featured .pricing-card__cta--dark:hover::after {
        animation: none;
        background-position: 130% -70%;
    }
}

.pricing-card__top {
    position: relative;
    z-index: 1;
    padding: 28px 26px 26px;
    background: transparent;
}

.pricing-card__name {
    margin-bottom: 6px;
    color: #121212;
}

.pricing-card__tagline {
    min-height: 3em;
    margin-bottom: 12px;
    color: #6a6a7a;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 14px;
    line-height: 1;
}

.pricing-card__amount {
    color: #121212;
}

.pricing-card__period {
    color: #6a6a7a;
}

.pricing-card__period--empty {
    display: none;
}

.pricing-card--featured .pricing-card__price-equiv {
    margin-left: auto;
    color: #6a6a7a;
    text-align: right;
}

.pricing-card__cta {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 14px 20px;
    color: #fff;
    border-radius: 999px;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.25s ease;
}

.pricing-card__cta--dark {
    background: #121212;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.18);
}

.pricing-card__cta--dark:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.22);
}

/* Flex — dezenter Button-Glanz */
.pricing-card--featured .pricing-card__cta--dark {
    overflow: hidden;
}

.pricing-card--featured .pricing-card__cta--dark::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(
        128deg,
        transparent 0%,
        transparent 44%,
        rgba(255, 255, 255, 0.09) 49%,
        rgba(255, 255, 255, 0.2) 50%,
        rgba(255, 255, 255, 0.09) 51%,
        transparent 56%,
        transparent 100%
    );
    background-size: 240% 240%;
    background-position: 130% -70%;
    pointer-events: none;
}

.pricing-card--featured .pricing-card__cta--dark:not(:hover)::after {
    animation: none;
    background-position: 130% -70%;
}

.pricing-card--featured .pricing-card__cta--dark:hover::after {
    animation: pricing-cta-shine 0.88s ease-out forwards;
}

@keyframes pricing-cta-shine {
    from {
        background-position: 130% -70%;
    }
    to {
        background-position: -50% 170%;
    }
}

.pricing-card__cta--accent {
    background: linear-gradient(135deg, #8b7af5 0%, #6f5fe8 45%, #5b4fd9 100%);
    box-shadow: 0 10px 32px rgba(91, 79, 217, 0.42);
}

.pricing-card__cta--accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 14px 40px rgba(91, 79, 217, 0.48);
}

.pricing-card__bottom {
    position: relative;
    z-index: 1;
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 22px 26px 28px;
    background: rgba(255, 255, 255, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.52);
}

.pricing-card__features-title {
    margin-bottom: 14px;
    color: #6a6a7a;
}

.pricing-card__list {
    flex: 1;
    list-style: none;
}

.pricing-card__list--locks {
    flex: 0 0 auto;
    margin-top: auto;
    padding-top: 10px;
}

.pricing-card__list--locks li {
    align-items: center;
}

.pricing-card__list li {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    padding-left: 16px;
    line-height: 1.5;
    color: #121212;
}

.pricing-card__list li + li {
    margin-top: 10px;
}

.pricing-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #121212;
}

.pricing-card__list-item--locked {
    color: #121212;
}

.pricing-card__list-item--locked span:first-child {
    color: #9a9aad;
    text-decoration: line-through;
}

.pricing-card__list-item--locked::before {
    background: #b8b8c4;
}

.pricing-card__list-item--unlocked span:first-child {
    color: #121212;
}

.pricing-card__lock {
    display: block;
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    object-fit: contain;
}

@media (max-width: 960px) {
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 520px) {
    .pricing {
        padding: 56px var(--content-padding) 72px;
    }

    .pricing-toggle {
        margin-bottom: 36px;
    }

    .pricing-card__face {
        border-radius: 18px;
    }

    .pricing-card__top,
    .pricing-card__bottom {
        padding-left: 22px;
        padding-right: 22px;
    }
}