body {
    font-family: 'Inter', sans-serif;
    background-color: #f8fafc; /* slate-50 */
    color: #111827; /* gray-900 */
}
.gradient-text {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
}
.primary-button {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-align: center;
    color: white;
    background: linear-gradient(90deg, #3b82f6, #6366f1);
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}
.primary-button:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 7px 20px rgba(59, 130, 246, 0.4);
}
.secondary-button {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-align: center;
    color: #374151; /* gray-700 */
    background-color: #ffffff;
    border: 1px solid #d1d5db; /* gray-300 */
    transition: all 0.3s ease;
}
.secondary-button:hover {
    background-color: #f3f4f6; /* gray-100 */
    transform: translateY(-2px);
}
.section-separator {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
    transform: rotate(180deg);
}
.section-separator svg {
    position: relative;
    display: block;
    width: calc(100% + 1.3px);
    height: 80px;
}
.section-separator .shape-fill {
    fill: #ffffff;
}
@keyframes fade-in-up {
    0% { opacity: 0; transform: translateY(20px); }
    100% { opacity: 1; transform: translateY(0); }
}
.fade-in-up { animation: fade-in-up 0.8s ease-out forwards; }

/* Styles for the "Smart Sticky" Desktop Panel */
#desktop-sticky-panel-container {
    transition: all 0.4s ease-in-out;
}
#desktop-sticky-panel-container.is-sticky {
    position: fixed;
    top: 6rem; /* 96px from top */
    right: 1rem; /* Adjust as needed */
    width: 16rem; /* 256px width */
    animation: slide-in-fade 0.5s ease-out;
}

@keyframes slide-in-fade {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}

[x-cloak] { display: none !important; }
/* --- Advanced Offer Panel Styles --- */
.offer-panel {
    background-color: white;
    padding: 1.5rem; /* 24px */
    border-radius: 1rem; /* 16px */
    border: 1px solid #e5e7eb; /* gray-200 */
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    width: 17rem; /* 272px */
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.offer-badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background: linear-gradient(90deg, #fbbf24, #f59e0b); /* amber-400 to amber-500 */
    color: white;
    padding: 0.25rem 2rem;
    font-weight: 700;
    font-size: 0.875rem; /* 14px */
    transform: translateX(30%) translateY(50%) rotate(45deg);
    transform-origin: center;
    width: 12rem; /* 192px */
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.offer-title {
    font-weight: 700;
    font-size: 1.125rem; /* 18px */
    color: #1f2937; /* gray-800 */
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.price-container {
    display: flex;
    align-items: baseline;
    gap: 0.75rem; /* 12px */
    margin-bottom: 0.5rem;
}

.offer-price {
    font-size: 2.5rem; /* 40px */
    font-weight: 800;
    color: #2563eb; /* blue-600 */
    line-height: 1;
}

.original-price {
    font-size: 1.25rem; /* 20px */
    font-weight: 500;
    color: #9ca3af; /* gray-400 */
    text-decoration: line-through;
}

.offer-meta {
    font-size: 0.875rem; /* 14px */
    color: #6b7280; /* gray-500 */
    margin-bottom: 1rem;
}

.offer-guarantee {
    display: flex;
    align-items: center;
    font-size: 0.875rem; /* 14px */
    color: #059669; /* green-600 */
    margin-top: 1rem;
}