:root {
    --primary: #2563eb;
    --primary-glow: rgba(37, 99, 235, 0.4);
    --secondary: #f8fafc;
    --accent: #f59e0b;
    --text-main: #0f172a;
    --text-muted: #475569;
    --border: rgba(226, 232, 240, 0.6);
    --bg: #ffffff;
    --header-bg: rgba(255, 255, 255, 0.7);
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-premium: 0 0 50px -12px rgba(37, 99, 235, 0.15);
    --radius: 1rem;
    --font-heading: 'Outfit', 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--secondary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

header {
    background: var(--header-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

header.scrolled {
    padding: 0.5rem 0;
    box-shadow: var(--shadow-sm);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 4.5rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--primary);
    text-decoration: none;
    letter-spacing: -0.04em;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.logo span {
    color: var(--text-main);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: var(--primary);
}

main {
    min-height: calc(100vh - 4.5rem - 100px);
    padding: 3rem 0;
}

/* Typography styles */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-main);
}

.hero {
    text-align: center;
    padding: 8rem 1rem;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(245, 158, 11, 0.05), transparent);
    border-radius: var(--radius);
    margin-bottom: 4rem;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%232563eb' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: -1;
}

.hero .badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.highlight-banner-ikk {
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border: 2px solid #f59e0b;
    border-radius: var(--radius);
    padding: 1.25rem 1.75rem;
    margin: 0 auto 2rem;
    max-width: 800px;
    display: flex;
    align-items: center;
    gap: 1.25rem;
    text-align: left;
    box-shadow: 0 10px 15px -3px rgba(245, 158, 11, 0.2);
    transform: translateY(0);
    animation: bounce-slight 3s infinite ease-in-out;
}

.highlight-banner-ikk .ikk-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.highlight-banner-ikk .ikk-text {
    color: #92400e;
    font-size: 0.95rem;
    line-height: 1.5;
}

.highlight-banner-ikk .ikk-text strong {
    font-size: 1.1rem;
    color: #b45309;
    display: block;
    margin-bottom: 0.25rem;
}

@keyframes bounce-slight {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

@media (max-width: 768px) {
    .highlight-banner-ikk {
        flex-direction: column;
        text-align: center;
        padding: 1rem;
        gap: 0.75rem;
    }
    .highlight-banner-ikk .ikk-icon {
        font-size: 2rem;
    }
}

.hero h1 {
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
    font-weight: 800;
    color: var(--text-main);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.features-section {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 6rem;
}

.feature-item {
    padding: 2.5rem;
    background: var(--bg);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
    text-align: left;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
    border-color: var(--primary);
}

.feature-icon {
    width: 3rem;
    height: 3rem;
    background: var(--primary);
    color: white;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.feature-item h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

@media (max-width: 968px) {
    .hero h1 { font-size: 3rem; }
    .features-section { grid-template-columns: 1fr; }
}

/* Grid & Cards */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-img-wrapper {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
    background: #f1f5f9;
}

.product-img-wrapper img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrapper img {
    transform: scale(1.05);
}

.product-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.product-title a {
    text-decoration: none;
    color: var(--text-main);
    transition: color 0.2s;
}

.product-title a:hover {
    color: var(--primary);
}

.product-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.5rem;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.4);
}

.btn-primary:hover {
    background: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 8px 12px -2px rgba(37, 99, 235, 0.5);
}

/* Detail Page */
.detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: var(--bg);
    padding: 3rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
    align-items: start;
}

@media (max-width: 768px) {
    .detail-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 1.5rem;
    }
    .hero { padding: 4rem 1rem; }
    .hero h1 { font-size: 2.25rem; }
    .hero p { font-size: 1rem; }
    .features-section { grid-template-columns: 1fr; }
    section div[style*="grid-template-columns: repeat(2"] { grid-template-columns: 1fr !important; }
    section div[style*="grid-template-columns: repeat(3"] { grid-template-columns: 1fr !important; }
    section div[style*="columns: 2"] { columns: 1 !important; }
    .nav-links { display: none; }
}

.detail-img {
    width: 100%;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.detail-info h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.detail-info .price {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    display: block;
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkout-box {
    background: var(--secondary);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-top: 2rem;
}

.alert {
    padding: 1rem 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.alert-danger {
    background: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

/* Footer */
footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 3rem 0;
    text-align: center;
    color: var(--text-muted);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* ========== SOCIAL PROOF ========== */
.social-proof {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 1.5rem;
}

/* ========== BTN SIZES ========== */
.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.15rem;
}

.btn-pulse {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% { box-shadow: 0 4px 6px -1px var(--primary-glow); }
    50% { box-shadow: 0 8px 25px -3px var(--primary-glow), 0 0 40px -8px var(--primary-glow); }
}

/* ========== PAIN SECTION ========== */
.section-pain {
    margin: 5rem 0;
    text-align: center;
}

.section-pain h2 {
    font-size: 2.25rem;
    margin-bottom: 3rem;
    font-family: var(--font-heading);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.pain-item {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: left;
    transition: transform 0.2s, box-shadow 0.2s;
}

.pain-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.pain-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1.25rem;
}

.pain-item h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.pain-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== SOLUTION SECTION ========== */
.section-solution {
    margin: 5rem 0;
    text-align: center;
}

.solution-badge {
    display: inline-block;
    background: #dcfce7;
    color: #166534;
    padding: 0.4rem 1.25rem;
    border-radius: 2rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.section-solution h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.solution-subtitle {
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
}

.solution-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    text-align: left;
}

.sol-item {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: transform 0.2s, box-shadow 0.2s;
}

.sol-item:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.sol-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.sol-item h3 {
    font-size: 1.15rem;
    margin-bottom: 0.75rem;
}

.sol-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== CONTENTS SECTION ========== */
.section-contents {
    margin: 5rem 0;
    background: white;
    padding: 3rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    text-align: center;
}

.section-contents h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-heading);
}

.section-subtitle {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    font-size: 1.05rem;
}

.contents-single {
    text-align: left;
}

.content-col.full h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary);
    font-size: 1.2rem;
}

.col-dot {
    display: inline-block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.col-dot.blue { background: var(--primary); }
.col-dot.green { background: #16a34a; }
.col-dot.cyan { background: #0891b2; }

.checklist-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem 3rem;
}

.checklist-grid ul {
    list-style: none;
    padding: 0;
    color: var(--text-muted);
    line-height: 2.2;
}

.checklist-grid ul li::before {
    content: "✅ ";
}

/* ========== SOCIAL PROOF / TESTIMONIALS ========== */
.section-proof {
    margin: 5rem 0;
    text-align: center;
}

.section-proof h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    font-family: var(--font-heading);
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: left;
}

.testimonial-card {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: box-shadow 0.2s;
}

.testimonial-card:hover {
    box-shadow: var(--shadow-lg);
}

.stars {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.testimonial-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.author strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
}

.author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========== COMPARISON TABLE ========== */
.section-compare {
    margin: 5rem 0;
    text-align: center;
}

.section-compare h2 {
    font-size: 2rem;
    margin-bottom: 2.5rem;
    font-family: var(--font-heading);
}

.compare-table-wrap {
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
}

.compare-table th,
.compare-table td {
    padding: 1.25rem 1.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
}

.compare-table thead th {
    background: var(--secondary);
    font-weight: 700;
    font-size: 1rem;
}

.col-bad {
    color: #b91c1c;
}

.col-good {
    color: #166534;
    background: #f0fdf4;
}

.compare-table thead .col-good {
    background: #dcfce7;
}

/* ========== PRICING SECTION ========== */
.section-pricing {
    margin: 5rem 0;
    text-align: center;
}

.pricing-card {
    max-width: 640px;
    margin: 0 auto;
    background: white;
    border-radius: var(--radius);
    padding: 3.5rem 3rem;
    border: 2px solid var(--primary);
    box-shadow: var(--shadow-premium);
    position: relative;
}

.pricing-badge {
    display: inline-block;
    background: linear-gradient(135deg, #dc2626, #ef4444);
    color: white;
    padding: 0.4rem 1.5rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
    letter-spacing: 0.05em;
}

.pricing-card h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
}

.pricing-desc {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.pricing-anchor {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.old-price {
    text-decoration: line-through;
    color: #94a3b8;
    font-size: 1.25rem;
}

.discount-badge {
    background: #fef2f2;
    color: #dc2626;
    padding: 0.2rem 0.75rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.8rem;
}

.current-price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--primary);
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.pricing-note {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-bottom: 2rem;
}

.pricing-checklist {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-bottom: 2.5rem;
}

.pricing-checklist li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.95rem;
    color: var(--text-main);
}

.pricing-checklist li:last-child {
    border-bottom: none;
}

.guarantee {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    text-align: left;
    margin-top: 2rem;
    padding: 1.5rem;
    background: #fffbeb;
    border-radius: 0.75rem;
    border: 1px solid #fde68a;
}

.guarantee-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.guarantee strong {
    color: #92400e;
    display: block;
    margin-bottom: 0.25rem;
}

.guarantee p {
    color: #92400e;
    font-size: 0.875rem;
    line-height: 1.5;
}

/* ========== URGENCY ========== */
.section-urgency {
    margin: 5rem 0;
    background: linear-gradient(135deg, #1e3a5f, #2563eb);
    padding: 4rem 3rem;
    border-radius: var(--radius);
    text-align: center;
    color: white;
}

.section-urgency h2 {
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.section-urgency p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.section-urgency .btn {
    background: white;
    color: var(--primary);
    font-weight: 700;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.section-urgency .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 35px rgba(0,0,0,0.3);
}

/* ========== FAQ ========== */
.section-faq {
    margin: 5rem 0;
    text-align: center;
}

.section-faq h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    font-family: var(--font-heading);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    margin-bottom: 1rem;
    transition: box-shadow 0.2s;
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-item h3 {
    font-size: 1.05rem;
    margin-bottom: 0.75rem;
    color: var(--text-main);
}

.faq-item p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* ========== FINAL CTA ========== */
.section-final-cta {
    margin: 5rem 0 3rem;
    text-align: center;
    background: white;
    padding: 4rem 3rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.section-final-cta h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
    font-family: var(--font-heading);
}

.section-final-cta p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .pain-grid,
    .solution-features,
    .testimonials {
        grid-template-columns: 1fr;
    }

    .checklist-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .pricing-card {
        padding: 2.5rem 1.5rem;
    }

    .current-price {
        font-size: 2.5rem;
    }

    .section-urgency,
    .section-contents,
    .section-final-cta {
        padding: 3rem 1.5rem;
    }

    .btn-lg {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section-pain h2,
    .section-solution h2,
    .section-compare h2,
    .section-proof h2,
    .section-faq h2,
    .section-contents h2,
    .section-final-cta h2,
    .section-urgency h2 {
        font-size: 1.6rem;
    }

    .nav-links {
        display: none;
    }

    .compare-table th,
    .compare-table td {
        padding: 0.75rem 1rem;
        font-size: 0.85rem;
    }
}

/* ========== HERO VISUAL ========== */
.hero-visual {
    margin: 2rem auto;
    max-width: 700px;
}
.hero-img {
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    box-shadow: var(--shadow-premium);
    border: 2px solid var(--primary);
}

/* ========== COUNTDOWN TIMER ========== */
.countdown-timer {
    margin: 0 auto 2.5rem;
    max-width: 500px;
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: var(--radius);
    padding: 1.5rem;
}
.countdown-timer p {
    color: #b91c1c;
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.timer-display {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: bold;
    color: #ef4444;
}
.timer-display span b {
    background: #ef4444;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    display: inline-block;
    min-width: 3rem;
}

/* ========== AVATARS ========== */
.author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}
.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #f1f5f9;
    border: 2px solid var(--border);
}
.author-info strong {
    display: block;
    color: var(--text-main);
    font-size: 0.95rem;
}
.author-info span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ========== STICKY CTA MOBILE ========== */
.sticky-cta-mobile {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    padding: 1rem;
    box-shadow: 0 -4px 10px rgba(0,0,0,0.1);
    z-index: 1000;
}
.sticky-cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}
.sticky-cta-text .sc-price {
    display: block;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--primary);
}
.sticky-cta-text .sc-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
}
.sticky-cta-content .btn {
    padding: 0.75rem 1.5rem;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .sticky-cta-mobile {
        display: block;
    }
    body {
        padding-bottom: 5rem; /* space for sticky cta */
    }
}