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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(79, 123, 247, 0.1);
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #4F7BF7;
}

.logo::before {
    content: "🧺";
    margin-right: 0.5rem;
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #4F7BF7;
}

.cta-button {
    background: linear-gradient(135deg, #4F7BF7, #6B8AFF);
    color: white;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(79, 123, 247, 0.3);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 123, 247, 0.4);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8fbff 0%, #e8f2ff 100%);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 200%;
    background: radial-gradient(circle, rgba(79, 123, 247, 0.05) 0%, transparent 70%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #333 0%, #4F7BF7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: linear-gradient(135deg, #4F7BF7, #6B8AFF);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 6px 25px rgba(79, 123, 247, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #4F7BF7;
    padding: 1rem 2rem;
    border: 2px solid #4F7BF7;
    border-radius: 30px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(79, 123, 247, 0.4);
}

.btn-secondary:hover {
    background: #4F7BF7;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(79, 123, 247, 0.3);
}

/* App Preview Section */
.app-preview {
    padding: 80px 0;
    background: white;
    text-align: center;
}

.app-preview h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
}

.app-preview p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}



/* Features Section */
.features {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fbff 0%, #ffffff 100%);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #333;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 1px solid rgba(79, 123, 247, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(79, 123, 247, 0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* Audience Sections */
.audience-section {
    padding: 80px 0;
}

.users-section {
    background: white;
}

.business-section {
    background: linear-gradient(135deg, #4F7BF7, #6B8AFF);
    color: white;
}

.audience-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.audience-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.audience-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.email-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.users-section .email-form {
    background: #f8fbff;
    border: 1px solid rgba(79, 123, 247, 0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
}

.users-section .form-group input,
.users-section .form-group select {
    border: 2px solid rgba(79, 123, 247, 0.2);
    background: white;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #4F7BF7;
    box-shadow: 0 0 0 3px rgba(79, 123, 247, 0.1);
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    background: #4F7BF7;
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.business-section .submit-btn {
    background: white;
    color: #4F7BF7;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(79, 123, 247, 0.3);
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    padding: 3rem 0 1rem;
    text-align: center;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: #4F7BF7;
}

.footer-section p,
.footer-section a {
    color: #ccc;
    text-decoration: none;
    margin-bottom: 0.5rem;
    display: block;
}

.footer-section a:hover {
    color: #4F7BF7;
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 1rem;
    color: #666;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

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

    .hero p {
        font-size: 1.1rem;
    }

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

    .audience-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .phone-mockup {
        transform: none;
    }

    .phone-screen {
        width: 250px;
        height: 500px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.6s ease-out;
}

/* Success message */
.success-message {
    background: #10B981;
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin-top: 1rem;
    display: none;
}

/* New App Preview Showcase Styles */
.app-mockups {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 4rem;
}

.laundry-showcase {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 40px rgba(79, 123, 247, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 450px;
}

.laundry-showcase:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(79, 123, 247, 0.3);
}

.parallax-container {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.laundry-image {
    width: 100%;
    height: 115%; /* Make image taller than container for parallax */
    object-fit: cover; /* This is the magic! Fills container without distortion */
    transition: transform 0.4s ease-out; /* Smooths the parallax movement */
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: white;
    padding: 3rem 1.5rem 1.5rem;
    text-align: left;
}

.showcase-overlay h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.showcase-overlay p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0;
}

/* Adjust grid for smaller screens */
@media (max-width: 992px) {
    .app-mockups {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .app-mockups {
        grid-template-columns: 1fr;
    }

    .phone-mockup {
        transform: none;
    }

    .phone-screen {
        width: 250px;
        height: 500px;
    }
}

.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    background-color: rgba(255, 255, 255, 0.9);
    padding: 1rem;
    border-radius: 10px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.users-section .checkbox-group {
    border-color: rgba(79, 123, 247, 0.2);
}

.checkbox-item {
    display: flex;
    align-items: center;
}

.checkbox-item input[type="checkbox"] {
    width: auto;
    margin-right: 0.75rem;
    accent-color: #4F7BF7;
    height: 1.2em;
    width: 1.2em;
}

.checkbox-item label {
    margin-bottom: 0;
    font-weight: 500;
    color: #333;
}