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

/* Better tap targets for mobile */
@media (pointer: coarse) {
    a, button {
        min-height: 44px;
        min-width: 44px;
    }
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #a5b4fc;
    --accent: #10b981;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-white: #ffffff;
    --bg-gray: #f9fafb;
    --bg-light: #f3f4f6;
    --border: #e5e7eb;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--bg-white);
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-dark);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

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

.btn-primary-small {
    background: var(--primary);
    color: white !important;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary-small:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    padding: 140px 0 80px;
    background: linear-gradient(180deg, var(--bg-gray) 0%, var(--bg-white) 100%);
    overflow: hidden;
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--secondary);
    color: var(--primary-dark);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

h1 {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    color: var(--text-medium);
    margin-bottom: 32px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.demo-note {
    color: var(--text-medium);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 32px;
}

.btn-primary {
    background: var(--primary);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: white;
    color: var(--primary);
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border: 2px solid var(--border);
    transition: all 0.3s;
    display: inline-block;
}

.btn-secondary:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    gap: 48px;
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    font-weight: 500;
}

/* Hero Visual - Screenshots */
.hero-visual {
    position: relative;
}

.screenshots-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.screenshot-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--border);
    background: white;
}

.screenshot-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.screenshot-placeholder {
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 40px;
    min-height: 200px;
}

.screenshot-card.placeholder .screenshot-placeholder {
    display: flex;
}

.screenshot-card.placeholder img {
    display: none;
}

.placeholder-icon {
    font-size: 48px;
}

.screenshot-placeholder p {
    color: white;
    font-weight: 600;
    font-size: 16px;
    margin: 0;
}

.main-screenshot {
    height: 400px;
}

.screenshot-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.small-screenshot {
    height: 200px;
}

/* Benefits Section */
.benefits {
    padding: 100px 0;
    background: #ffffff;
    position: relative;
    z-index: 100;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    font-size: 20px;
    color: var(--text-medium);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 80px;
}

.benefit-card {
    background: white;
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.benefit-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: white;
}

.benefit-icon.production {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
}

.benefit-icon.partners {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.benefit-icon.customers {
    background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
}

.benefit-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.benefit-card p {
    color: var(--text-medium);
    margin-bottom: 20px;
    line-height: 1.7;
}

.benefit-list {
    list-style: none;
}

.benefit-list li {
    padding: 8px 0;
    color: var(--text-medium);
    display: flex;
    align-items: center;
}

.benefit-list li::before {
    content: "→";
    color: var(--primary);
    font-weight: bold;
    margin-right: 12px;
}

/* Features Section */
.features-section {
    background: var(--bg-gray);
    padding: 60px;
    border-radius: 24px;
}

.features-title {
    text-align: center;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    background: white;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.feature-check {
    width: 24px;
    height: 24px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 14px;
    flex-shrink: 0;
}

.feature-item h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-item p {
    font-size: 14px;
    color: var(--text-light);
}

/* Offer Section */
.offer {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    position: relative;
    z-index: 100;
}

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

.offer-badge {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.offer-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.offer-content .gradient-text {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.offer-subtitle {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 48px;
}

.offer-card {
    background: white;
    color: var(--text-dark);
    border-radius: 24px;
    padding: 48px;
    max-width: 900px;
    margin: 0 auto;
    box-shadow: var(--shadow-xl);
}

.offer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 2px solid var(--border);
}

.offer-title h3 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 8px;
    text-align: left;
}

.offer-title p {
    color: var(--text-medium);
    text-align: left;
}

.offer-savings {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.original-price {
    display: block;
    text-decoration: line-through;
    color: var(--text-light);
    font-size: 16px;
}

.offer-price {
    display: block;
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}

.savings-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--accent);
    color: white;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
}

.offer-includes h4,
.offer-process h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: left;
}

.includes-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 40px;
}

.include-item {
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: left;
}

.include-item span {
    font-weight: 500;
}

.offer-process {
    margin-bottom: 40px;
}

.process-steps {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.process-step {
    flex: 1;
    background: var(--bg-gray);
    padding: 24px;
    border-radius: 16px;
    border: 2px solid var(--border);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 16px;
}

.step-content h5 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 14px;
    color: var(--text-medium);
}

.process-arrow {
    font-size: 24px;
    color: var(--primary);
    font-weight: bold;
}

.offer-cta {
    text-align: center;
    padding-top: 32px;
    border-top: 2px solid var(--border);
}

.btn-offer {
    background: var(--accent);
    color: white;
    padding: 18px 48px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    box-shadow: var(--shadow-lg);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-offer:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.offer-spots {
    margin-top: 16px;
    color: var(--text-medium);
}

.offer-spots strong {
    color: var(--primary);
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: #f7f8fa;
    position: relative;
    z-index: 100;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.testimonial-single {
    display: flex;
    justify-content: center;
    max-width: 900px;
    margin: 0 auto;
}

.testimonial-card {
    background: white;
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.testimonial-card-large {
    background: white;
    padding: 48px;
    border-radius: 20px;
    border: 2px solid var(--border);
    transition: all 0.3s;
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.testimonial-card-large:hover {
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

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

.testimonial-stars {
    color: #fbbf24;
    font-size: 20px;
    margin-bottom: 16px;
}

.testimonial-text {
    color: var(--text-medium);
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-card-large .testimonial-text {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 32px;
}

.testimonial-link {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.testimonial-link a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.2s;
}

.testimonial-link a:hover {
    color: var(--primary-dark);
    gap: 12px;
}

.testimonial-link svg {
    flex-shrink: 0;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.author-name {
    font-weight: 600;
    margin-bottom: 2px;
}

.author-title {
    font-size: 14px;
    color: var(--text-light);
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: #ffffff;
    position: relative;
    z-index: 100;
}

.contact-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.contact-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.contact-content > p {
    font-size: 20px;
    color: var(--text-medium);
    margin-bottom: 48px;
}

.contact-form {
    background: var(--bg-gray);
    padding: 48px;
    border-radius: 24px;
    border: 1px solid var(--border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 16px;
    border: 2px solid var(--border);
    border-radius: 12px;
    font-family: inherit;
    font-size: 16px;
    transition: all 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.contact-form textarea {
    resize: vertical;
    margin-bottom: 24px;
}

.btn-submit {
    width: 100%;
    background: var(--primary);
    color: white;
    padding: 18px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Footer */
.footer {
    background: #1e293b;
    color: white;
    padding: 60px 0 32px;
    position: relative;
    z-index: 100;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo span {
    color: white;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 60px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-column a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.2s;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Modal Popup */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: white;
    border-radius: 24px;
    padding: 48px;
    max-width: 500px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 32px;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text-dark);
}

.modal-header {
    text-align: center;
    margin-bottom: 32px;
}

.modal-header h3 {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.modal-header p {
    color: var(--text-medium);
    font-size: 16px;
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-dark);
}

.form-group input {
    padding: 14px 16px;
    border: 2px solid var(--border);
    border-radius: 10px;
    font-size: 16px;
    font-family: inherit;
    transition: all 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.btn-modal-submit {
    background: var(--primary);
    color: white;
    padding: 16px;
    border: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow-md);
    font-family: inherit;
    margin-top: 8px;
}

.btn-modal-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-modal-submit:disabled {
    background: var(--text-light);
    cursor: not-allowed;
    transform: none;
}

.form-note {
    text-align: center;
    color: var(--text-light);
    font-size: 14px;
    margin: 0;
}

.recaptcha-container {
    display: flex;
    justify-content: center;
    margin: 8px 0;
}

.recaptcha-container-contact {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.modal-success {
    text-align: center;
    padding: 20px 0;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    font-weight: bold;
    margin: 0 auto 24px;
}

.modal-success h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.modal-success p {
    color: var(--text-medium);
    line-height: 1.6;
    margin-bottom: 24px;
}

.btn-modal-close {
    background: var(--primary);
    color: white;
    padding: 12px 32px;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.2s;
    font-family: inherit;
}

.btn-modal-close:hover {
    background: var(--primary-dark);
}

/* Responsive Design */

/* Large tablets and small laptops (1024px and below) */
@media (max-width: 1024px) {
    .container {
        padding: 0 32px;
    }

    h1 {
        font-size: 48px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .hero-visual {
        order: -1; /* Show visual above text on tablets */
    }

    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .nav-links {
        gap: 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 48px;
        text-align: center;
    }

    .footer-brand .logo,
    .footer-links {
        justify-content: center;
    }
}

/* Tablets (768px to 1024px) */
@media (min-width: 769px) and (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: 1fr;
        max-width: 600px;
        margin: 0 auto;
    }

    .process-steps {
        flex-direction: column;
        max-width: 500px;
        margin: 0 auto;
    }

    .process-arrow {
        transform: rotate(90deg);
    }

    .offer-header {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }

    .offer-title h3,
    .offer-title p {
        text-align: center;
    }

    .offer-savings {
        text-align: center;
    }
}

/* Mobile (768px and below) */
@media (max-width: 768px) {
    .container {
        padding: 0 20px;
    }

    /* Typography */
    h1 {
        font-size: 32px;
        line-height: 1.2;
    }

    .section-header h2 {
        font-size: 32px;
        line-height: 1.2;
    }

    .hero-description {
        font-size: 18px;
    }

    /* Navigation */
    .navbar {
        height: 64px;
        z-index: 1000;
    }

    .nav-content {
        height: 64px;
    }

    .logo {
        font-size: 18px;
    }

    .logo svg {
        width: 28px;
        height: 28px;
    }

    .nav-links a:not(.btn-primary-small) {
        display: none;
    }

    .btn-primary-small {
        padding: 8px 16px;
        font-size: 14px;
    }

    /* Hero Section */
    .hero {
        padding: 100px 0 60px;
        z-index: 1;
        isolation: isolate;
    }

    .hero-content {
        gap: 40px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .demo-note {
        text-align: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .stat-number {
        font-size: 28px;
    }

    /* Screenshots */
    .hero-visual {
        position: relative;
        z-index: 1;
    }

    .screenshots-container {
        position: relative;
        z-index: 1;
    }

    .main-screenshot {
        height: 220px;
    }

    .small-screenshot {
        height: 140px;
    }

    /* Hide the materials.png (first small screenshot) on mobile */
    .screenshot-grid .small-screenshot:first-child {
        display: none;
    }

    .screenshot-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* Benefits Section */
    .benefits {
        padding: 60px 0;
        z-index: 100;
        background: #ffffff;
        isolation: isolate;
        margin-top: -1px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .section-header p {
        font-size: 18px;
    }

    .benefit-card {
        padding: 32px 24px;
    }

    .benefit-card h3 {
        font-size: 20px;
    }

    /* Features */
    .features-section {
        padding: 40px 24px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-item {
        padding: 16px;
    }

    /* Offer Section */
    .offer {
        padding: 60px 0;
        z-index: 100;
        isolation: isolate;
        margin-top: -1px;
    }

    .offer-card {
        padding: 32px 24px;
    }

    .offer-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
        padding-bottom: 24px;
    }

    .offer-title h3 {
        font-size: 24px;
        text-align: center;
    }

    .offer-title p {
        text-align: center;
    }

    .offer-savings {
        text-align: center;
    }

    .offer-price {
        font-size: 36px;
    }

    .includes-grid,
    .form-row {
        grid-template-columns: 1fr;
    }

    .process-steps {
        flex-direction: column;
        gap: 20px;
    }

    .process-arrow {
        transform: rotate(90deg);
        font-size: 20px;
    }

    .process-step {
        padding: 20px;
    }

    .btn-offer {
        width: 100%;
        padding: 16px 32px;
        font-size: 16px;
    }

    /* Testimonials */
    .testimonials {
        padding: 60px 0;
        z-index: 100;
        isolation: isolate;
        margin-top: -1px;
    }

    .testimonial-card-large {
        padding: 28px 20px;
    }

    .testimonial-card-large .testimonial-text {
        font-size: 16px;
        line-height: 1.7;
    }

    .testimonial-link {
        margin-top: 20px;
        padding-top: 20px;
    }

    .testimonial-link a {
        font-size: 14px;
        flex-wrap: wrap;
    }

    /* Contact Section */
    .contact {
        padding: 60px 0;
        z-index: 100;
        isolation: isolate;
        margin-top: -1px;
    }

    .contact-content h2 {
        font-size: 32px;
    }

    .contact-content > p {
        font-size: 18px;
    }

    .contact-form {
        padding: 32px 20px;
    }

    .btn-submit {
        width: 100%;
        font-size: 16px;
    }

    /* Footer */
    .footer {
        padding: 40px 0 24px;
        z-index: 100;
        isolation: isolate;
        margin-top: -1px;
    }

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

    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-brand .logo {
        justify-content: center;
        margin: 0 auto 16px;
    }

    .footer-brand p {
        text-align: center;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    /* Modal */
    .modal-content {
        padding: 28px 20px;
        width: 95%;
        max-width: 100%;
        margin: 20px;
    }

    .modal-header h3 {
        font-size: 24px;
    }

    .modal-close {
        top: 16px;
        right: 16px;
        width: 28px;
        height: 28px;
        font-size: 28px;
    }

    .btn-modal-submit {
        width: 100%;
    }
}

/* Small mobile (480px and below) */
@media (max-width: 480px) {
    h1 {
        font-size: 28px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .hero-description {
        font-size: 16px;
    }

    .stat-number {
        font-size: 24px;
    }

    .stat-label {
        font-size: 13px;
    }

    .benefit-card {
        padding: 24px 20px;
    }

    .benefit-icon {
        width: 48px;
        height: 48px;
    }

    .offer-card {
        padding: 24px 16px;
    }

    .offer-price {
        font-size: 32px;
    }

    .modal-content {
        padding: 24px 16px;
    }

    .modal-header h3 {
        font-size: 20px;
    }

    .contact-form {
        padding: 28px 16px;
    }
}

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