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

body {
    background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1f2937;
}

@keyframes gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    text-decoration: none;
}

.header-buttons {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
}

.btn-secondary {
    background: transparent;
    color: #1f2937;
    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
}

.btn-primary {
    background: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    color: white;
}

.hero-content {
    display: block;
    max-width: 800px;
}

.hero-text {
    text-align: left;
}

.hero-tagline {
    font-size: 1.125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 2.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 3.5rem;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.btn-hero {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-hero-primary {
    background: rgba(255, 255, 255, 0.95);
    color: #1f2937;
    border: 2px solid rgba(255, 255, 255, 0.95);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-hero-primary:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-3px);
    border-color: rgba(255, 255, 255, 0.5);
}

.screenshots {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.screenshot {
    background: #fbbf24;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    color: #92400e;
    font-weight: 600;
    font-size: 1.125rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.screenshot:hover {
    transform: translateY(-5px);
}

/* Sections */
.section {
    padding: 5rem 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: #1f2937;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial {
    background: #f8fafc;
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease;
}

.testimonial:hover {
    transform: translateY(-5px);
}

.testimonial-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #e5e7eb;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-weight: 600;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    color: #4b5563;
    line-height: 1.6;
}

.testimonial-author {
    font-weight: 600;
    color: #1f2937;
}

.testimonial-company {
    color: #6b7280;
    font-size: 0.875rem;
}



/* Contact */
.contact-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.contact-form {
    background: #f8fafc;
    border-radius: 16px;
    padding: 2rem;
    margin-top: 2rem;
}

/* Company */
.company-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

/* Image Banner */
.image-banner {
    padding: 2rem 0;
    background: white;
}

.image-banner img {
    width: 100%;
    height: auto;
    max-width: 1168px;
    display: block;
    margin: 0 auto;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    color: white;
    padding: 1rem;
    z-index: 1001;
    backdrop-filter: blur(10px);
}

.cookie-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
}

.cookie-text {
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
}

.btn-cookie {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    background: transparent;
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-cookie:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn-cookie.accept {
    background: #10b981;
    border-color: #10b981;
}

.btn-cookie.accept:hover {
    background: #059669;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3 {
    margin-bottom: 1rem;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #d1d5db;
    text-decoration: none;
}

.footer-section ul li a:hover {
    color: white;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 1rem;
    text-align: center;
    color: #9ca3af;
}

/* Pricing Section */
.pricing-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 1rem 0 3rem;
    position: relative;
    overflow: visible;
}

.pricing-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.pricing-banner {
    text-align: center;
    font-size: 1.25rem;
    color: white;
    margin-bottom: 4rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    display: inline-block;
    position: relative;
    z-index: 2;
}

.pricing-container {
    position: relative;
    z-index: 2;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    overflow: visible;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 24px;
    padding: 3rem 2rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    z-index: 1;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card.featured::before {
    display: none;
}

.pricing-card.featured {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.98));
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transform: translateY(-5px) scale(1.05);
}

.pricing-card.featured:hover {
    transform: translateY(-15px) scale(1.05);
}

.pricing-badge {
    margin-top: 0;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    z-index: 10;
    box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.pricing-card-head {
    margin-bottom: 2rem;
    position: relative;
    margin-top: 1rem;
}

.pricing-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #1f2937;
}

.pricing-subtitle {
    font-size: 0.875rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.pricing-price {
    font-size: 3.5rem;
    font-weight: 800;
    color: #1f2937;
    line-height: 1;
}

.pricing-price-period {
    font-size: 1rem;
    color: #6b7280;
    font-weight: 500;
}

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

.pricing-features li {
    padding: 0.75rem 0;
    color: #374151;
    font-weight: 500;
    position: relative;
    padding-left: 2rem;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10b981;
    font-weight: bold;
    font-size: 1.1rem;
}

.pricing-features .feature-highlight {
    color: #1f2937;
    font-weight: 600;
}

.pricing-features .feature-limited {
    color: #6b7280;
    opacity: 0.8;
}

.pricing-features .feature-unlimited {
    color: #059669;
    font-weight: 600;
}

.pricing-cta {
    margin-top: 2rem;
}

.btn-pricing {
    width: 100%;
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 12px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-pricing-primary {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

.btn-pricing-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
}

.btn-pricing-secondary {
    background: rgba(255, 255, 255, 0.9);
    color: #1f2937;
    border: 2px solid rgba(102, 126, 234, 0.2);
}

.btn-pricing-secondary:hover {
    background: white;
    border-color: rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 768px) {
    .hero {
        min-height: auto;
        padding: 3rem 0 2rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-text {
        text-align: center;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .screenshots {
        grid-template-columns: 1fr;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .pricing-card {
        padding: 2rem 1.5rem;
    }

    .pricing-card.featured {
        transform: none !important;
    }

    .pricing-card.featured:hover {
        transform: translateY(-5px) !important;
    }

    .pricing-badge {
        top: -5px;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .pricing-title {
        font-size: 1.5rem;
    }

    .pricing-price {
        font-size: 3rem;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .cookie-buttons {
        justify-content: center;
    }

    .header-buttons {
        gap: 0.5rem;
    }

    .btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }
}

/* Accessibility */
.btn:focus,
.logo:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Product Showcase Section */
.product-showcase-section {
    background: white;
    padding: 4rem 0 2rem;
    position: relative;
}

.showcase-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    display: flex;
    align-items: center;
    justify-content: center;
    position: sticky;
    bottom: 0;
    margin-bottom: 20px;
}

.product-card[data-card="1"] { z-index: 40; }
.product-card[data-card="2"] { z-index: 30; }
.product-card[data-card="3"] { z-index: 20; }
.product-card[data-card="4"] { z-index: 10; }

.product-card:last-child {
    margin-bottom: 0;
}

.product-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.product-card-content {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    max-width: 1200px;
    width: 100%;
    align-items: center;
    border-radius: 24px;
    border: 1px solid #e5e7eb;
    background: linear-gradient(45deg, #E9E9E9 0%, #ffffff 30%);
    position: relative;
    overflow: hidden;
}

.product-card:nth-child(even) .product-card-content {
    grid-template-columns: 1fr 1fr;
}

.product-card-text {
    padding: 2rem;
}

.product-card-text h3 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.product-card-text p {
    font-size: 1.125rem;
    color: #4b5563;
    line-height: 1.7;
    margin-bottom: 2rem;
}

.product-card-image {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0;
    position: relative;
    height: 100%;
    margin-top: 3rem;
}

.product-card-image img {
    width: auto;
    max-height: 440px;
    border-radius: 0;
    transform: translate(2%, 1%);
}

@media (max-width: 768px) {
    .product-showcase-section {
        padding: 2rem 0 1rem;
    }

    .product-showcase-container {
        /* Disable pinning on mobile for better UX */
        min-height: auto;
    }

    .product-card {
        position: static !important;
        min-height: auto;
        height: auto;
        margin-bottom: 2rem;
        background: transparent;
        z-index: auto !important;
    }

    .product-card-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .product-card:nth-child(even) .product-card-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .showcase-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }

    .product-card-text h3 {
        font-size: 1.75rem;
    }

    .product-image-placeholder {
        height: 250px;
    }

    .placeholder-icon {
        font-size: 2.5rem;
    }
}

html {
    scroll-behavior: smooth;
}