@font-face {
    font-family: 'TikTokSans';
    src: url('fonts/TikTokSans-SemiBold.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
}

:root {
    --primary-yellow: #FFF2A8;
    --neutral-black: #000000;
    --neutral-white: #FFFFFF;
}

body {
    font-family: 'TikTokSans', sans-serif;
    margin: 0;
    background-color: var(--primary-yellow);
    color: var(--neutral-black);
    overflow-x: hidden;
}

.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--neutral-black);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.loader-text {
    font-size: 8vw;
    color: var(--primary-yellow);
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
    color: var(--neutral-black);
    mix-blend-mode: difference;
}

.logo {
    font-size: 2rem;
    font-weight: 400;
}

.buy-button .btn {
    background: var(--neutral-white);
    color: var(--neutral-black);
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
}

.buy-button .btn:hover {
    background: var(--primary-yellow);
    color: var(--neutral-black);
}

/* force all text lowercase */
body {
    text-transform: lowercase;
}

.hero-v2 {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--neutral-black);
}

.hero-text {
    font-size: 14vw;
    font-weight: 400;
    line-height: 0.9;
    overflow: hidden;
    color: var(--primary-yellow);
}

.hero-text .char {
    display: inline-block;
    transform: translateY(115%);
}

.product-intro {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: var(--neutral-black);
    color: var(--primary-yellow);
    font-size: 5vw;
    text-align: center;
}

.product-intro h3 {
    font-size: 2vw;
    margin-top: 2rem;
    opacity: 0.7;
}

.product-showcase {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: 1fr;
    align-items: center;
    justify-items: center;
    position: relative;
    background: var(--neutral-white);
}

.product-showcase .image-container {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    width: 50%;
    max-width: 600px;
}

.product-showcase img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.product-showcase .product-title {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    font-size: 10vw;
    color: var(--primary-yellow);
    text-align: center;
}

.product-cta {
    grid-column: 1 / -1;
    grid-row: 1 / -1;
    align-self: end;
    justify-self: center;
    margin-bottom: 4rem;
    opacity: 0;
}

.buy-bubble {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--neutral-black);
    color: var(--primary-yellow);
    padding: 1.5rem 3rem;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    font-family: inherit;
    cursor: pointer;
}

.buy-bubble:disabled {
    opacity: 0.7;
    cursor: wait;
}

.buy-bubble:hover {
    background: var(--primary-yellow);
    color: var(--neutral-black);
    transform: scale(1.05);
}

.buy-price {
    font-size: 2rem;
    font-weight: 400;
}

.buy-text {
    font-size: 1rem;
}

/* Expandable details tab */
.details-tab {
    background: var(--neutral-black);
}

.details-toggle {
    width: 100%;
    padding: 2rem;
    background: var(--neutral-black);
    color: var(--primary-yellow);
    border: none;
    font-family: inherit;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: lowercase;
    transition: background 0.3s ease;
}

.details-toggle:hover {
    background: #111;
}

.toggle-icon {
    font-size: 2rem;
    transition: transform 0.3s ease;
}

.details-tab.open .toggle-icon {
    transform: rotate(45deg);
}

.details-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease;
}

.details-tab.open .details-content {
    max-height: 1000px;
}

.details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    color: var(--primary-yellow);
}

.detail-item h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--neutral-white);
}

.detail-item p {
    font-size: 1.2rem;
    line-height: 1.6;
}

.site-footer-v2 {
    padding: 4rem 2rem;
    text-align: center;
    background: var(--primary-yellow);
    color: var(--neutral-black);
    font-size: 1.2rem;
}