/* RESET & BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: 16px;
    line-height: 1.6;
    color: #FFFFFF;
    background-color: #000000;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 50%);
    min-height: 100vh;
    overflow-x: hidden;
}

/* CONTAINER */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* TYPOGRAPHY */
h1 {
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

h2 {
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: 16px;
}

h3 {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
}

p {
    font-size: 1.125rem;
    font-weight: 400;
    line-height: 1.7;
    color: #B0B0B0;
    margin-bottom: 16px;
}

/* HEADER */
.header {
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
}

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

.logo {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.tagline {
    font-size: 0.875rem;
    font-weight: 500;
    color: #666;
    letter-spacing: 0.05em;
}

/* HERO SECTION */
.hero {
    padding: 140px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.hero-text {
    max-width: 600px;
}

.winter-badge {
    display: inline-block;
    padding: 8px 20px;
    background: #FFFFFF;
    color: #000000;
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 24px;
    text-transform: uppercase;
}

.subtitle {
    font-size: 1.25rem;
    color: #999999;
    margin-bottom: 40px;
    font-weight: 400;
}

.value-prop {
    margin-bottom: 32px;
}

.price-highlight {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 8px;
}

.original-was {
    font-size: 1.125rem;
    color: #666666;
    text-decoration: line-through;
}

.now-price {
    font-size: 2.5rem;
    font-weight: 900;
    color: #FFFFFF;
}

.urgency {
    font-size: 1rem;
    color: #FF4444;
    font-weight: 600;
}

.cta-button {
    display: inline-block;
    padding: 20px 48px;
    background: #FFFFFF;
    color: #000000;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 0.3s ease;
    margin-bottom: 24px;
}

.cta-button:hover {
    background: #CCCCCC;
    transform: translateY(-2px);
}

.trust-badges {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.badge {
    font-size: 0.875rem;
    font-weight: 500;
    color: #999999;
}

/* HERO VISUAL */
.hero-visual {
    position: relative;
}

.preview-stack {
    position: relative;
    width: 100%;
    height: 500px;
    perspective: 1000px;
}

.preview-item {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: #111111;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    transition: all 0.5s ease;
    opacity: 0;
    transform: translate(-50%, -50%) rotateY(180deg);
}

.preview-item.active {
    opacity: 1;
    transform: translate(-50%, -50%) rotateY(0deg);
}

.preview-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.preview-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
}

.dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #333333;
    transition: all 0.3s ease;
}

.dot.active {
    background: #FFFFFF;
    width: 24px;
    border-radius: 4px;
}

/* SECTIONS */
section {
    padding: 80px 0;
}

/* PROBLEM SECTION */
.problem {
    background: #0A0A0A;
}

.problem-content h2 {
    text-align: center;
    margin-bottom: 60px;
}

.pain-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.pain-point {
    text-align: center;
    padding: 40px 20px;
    background: #111111;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.pain-point:hover {
    transform: translateY(-8px);
}

.pain-point .icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.pain-point h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
}

.pain-point p {
    font-size: 1rem;
}

/* SOLUTION SECTION */
.solution-header {
    text-align: center;
    margin-bottom: 80px;
}

.subheader {
    font-size: 1.25rem;
    color: #999999;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature {
    text-align: center;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
}

.feature-number {
    font-size: 4rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 16px;
    display: block;
}

/* GALLERY */
.gallery {
    background: #0A0A0A;
}

.gallery h2 {
    text-align: center;
    margin-bottom: 60px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.gallery-item {
    position: relative;
    aspect-ratio: 1;
    background: #111111;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.gallery-item:hover {
    transform: scale(1.05);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
}

.overlay span {
    font-weight: 600;
    display: block;
}

.gallery-item.more {
    background: #111111;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.print-btn {
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 16px;
    background: #FFFFFF;
    color: #000000;
    border: none;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10;
}

.print-icon {
    font-size: 1rem;
}

.gallery-item:hover .print-btn {
    opacity: 1;
    bottom: 20px;
}

/* Print styles */
@media print {
    body * {
        visibility: hidden;
    }

    .print-area, .print-area * {
        visibility: visible;
    }

    .print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 100vh;
    }

    .print-content {
        width: 100%;
        max-width: 8.5in;
        height: 11in;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .print-content img {
        max-width: 90%;
        max-height: 90%;
        object-fit: contain;
    }
}

.more-content {
    padding: 20px;
}

.big-number {
    font-size: 3rem;
    font-weight: 900;
    display: block;
    margin-bottom: 8px;
}

.more-text {
    font-size: 1.25rem;
    font-weight: 600;
    color: #FFFFFF;
    display: block;
    margin-bottom: 8px;
}

/* BENEFITS */
.benefits h2 {
    text-align: center;
    margin-bottom: 60px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.benefit {
    padding: 40px;
    background: #0A0A0A;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: #FFFFFF;
}


/* ORDER SECTION */
.order {
    background: #0A0A0A;
    padding: 100px 0;
}

.order-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.order-left h2 {
    font-size: 3rem;
    margin-bottom: 24px;
    color: #FFFFFF;
}

.price-tag {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 16px;
}

.price {
    font-size: 4rem;
    font-weight: 900;
    color: #FFFFFF;
}

.price-desc {
    font-size: 1.25rem;
    color: #999999;
    font-weight: 500;
}

.value-message {
    font-size: 1.25rem;
    color: #CCCCCC;
    margin-bottom: 40px;
}

.features-list {
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.feature-item:last-child {
    border-bottom: none;
}

.feature-item .icon {
    font-size: 1.5rem;
    width: 40px;
    text-align: center;
}

.feature-item span:last-child {
    color: #CCCCCC;
    font-size: 1.125rem;
}

.order-btn {
    display: inline-block;
    padding: 20px 40px;
    background: #FFFFFF;
    color: #000000;
    font-size: 1.25rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 8px;
    transition: all 0.3s ease;
    margin-bottom: 32px;
}

.order-btn:hover {
    background: #CCCCCC;
    transform: translateY(-2px);
}

.payment-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.cards-accepted {
    display: flex;
    gap: 12px;
}

.cards-accepted img {
    opacity: 0.6;
    transition: opacity 0.3s ease;
}

.cards-accepted img:hover {
    opacity: 1;
}

.secure-text {
    font-size: 0.875rem;
    color: #666666;
}

/* ORDER RIGHT - PREVIEW BOX */
.order-right {
    display: flex;
    justify-content: center;
    align-items: center;
}

.preview-box {
    width: 100%;
    max-width: 400px;
    padding: 40px;
    background: #111111;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.preview-box h3 {
    text-align: center;
    margin-bottom: 32px;
    color: #FFFFFF;
}

.sample-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.sample-item {
    aspect-ratio: 1;
    background: #0A0A0A;
    border-radius: 12px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.sample-item:hover {
    background: #1A1A1A;
    transform: translateY(-4px);
}

.sample-item img {
    max-width: 100%;
    max-height: 120px;
    object-fit: contain;
    margin-bottom: 12px;
}

.sample-label {
    font-size: 0.875rem;
    color: #999999;
    font-weight: 500;
    text-align: center;
}

/* URGENCY */
.urgency-content {
    text-align: center;
}

.urgency h2 {
    margin-bottom: 20px;
}


.final-cta {
    display: inline-block;
    padding: 24px 48px;
    background: transparent;
    color: #FFFFFF;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid #FFFFFF;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.3s ease;
}

.final-cta:hover {
    background: #FFFFFF;
    color: #000000;
}

/* FOOTER */
.footer {
    padding: 40px 0;
    background: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    color: #666;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #FFFFFF;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
    }

    .preview-stack {
        height: 350px;
    }

    .pain-points {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .features {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .order-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .order-left {
        text-align: center;
    }

    .price-tag {
        justify-content: center;
    }

    .features-list {
        max-width: 400px;
        margin: 0 auto 40px;
    }

    .payment-info {
        align-items: center;
    }

    .preview-box {
        max-width: 100%;
    }

    .stats {
        flex-direction: column;
        gap: 40px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .trust-badges {
        justify-content: center;
    }

    .cta-button {
        padding: 16px 32px;
        font-size: 1rem;
    }
}