.btn {
    padding: 14px 26px;
    border-radius: 0;
    border: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn.primary {
    background: var(--green);
    color: #f5f5f5;
    box-shadow: 0 16px 30px rgba(13, 20, 16, 0.35);
}

.btn.ghost {
    background: rgba(255, 255, 255, 0.1);
    color: #f5f5f5;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.btn.outline {
    border: 1px solid var(--green);
    background: transparent;
    color: var(--green);
}

.btn.sharp {
    border-radius: 2px;
    height: 64px;
    padding: 0 40px;
    background: var(--green);
    font-weight: 600;
}

.btn.sharp:hover {
    background: var(--green-dark);
}

.btn:hover {
    transform: translateY(-2px) scale(1.01);
}

.btn.full-width {
    width: 100%;
}

.marquee {
    background: var(--green);
    color: #e6efe9;
    overflow: hidden;
    white-space: nowrap;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.marquee-track {
    display: inline-flex;
    gap: 40px;
    padding: 14px 0;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: marquee 18s linear infinite;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

.color-picker {
    display: flex;
    align-items: flex-start;
    align-content: flex-start;
    gap: 12px;
    flex-wrap: wrap;
    margin: 12px 0;
    min-height: 72px;
}

.color-swatches {
    display: flex;
    align-items: center;
    align-content: flex-start;
    gap: 12px;
    flex-wrap: wrap;
}

.color-swatches .color-swatch--extra {
    display: none;
}

.color-picker.is-expanded .color-swatches .color-swatch--extra {
    display: inline-block;
}

.color-picker--empty {
    visibility: hidden;
    pointer-events: none;
}

.color-swatch {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
    display: inline-block;
}

.color-swatch.active {
    border-color: var(--green);
    transform: scale(1.1);
}

.color-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
    width: 100%;
    margin-left: 0;
}

.color-toggle {
    border: none;
    padding: 0;
    background: transparent;
    color: var(--green);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
    border-bottom: 1px solid rgba(27, 67, 50, 0.35);
    line-height: 1.2;
    padding-bottom: 2px;
}

.size-picker {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 4px 0 16px;
}

.size-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray);
}

.size-select {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, 0.12);
    background: #fff;
    color: var(--ink);
    padding: 10px 12px;
    font: inherit;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.quickview-size-picker {
    margin-top: 20px;
}

@media (max-width: 700px) {
    .btn {
        padding: 12px 20px;
        font-size: 0.8rem;
    }

    .color-swatch {
        width: 28px;
        height: 28px;
    }

    .color-label {
        font-size: 0.8rem;
        width: 100%;
        margin-left: 0;
        margin-top: 4px;
    }

    .color-toggle {
        font-size: 0.74rem;
    }

    .size-label {
        font-size: 0.76rem;
    }
}