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

:root {
    --color-bg: #f8f8f8;
    --color-text: #2c2c2c;
    --color-text-light: #666;
    --color-accent: #3a3a3a;
    --color-border: #ddd;
    --max-width: 1200px;
}

body {
    font-family: 'Lato', sans-serif;
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
}

/* Header */
header {
    background: white;
    padding: 1.5rem 2rem;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--color-text);
}

.logo-img {
    width: 50px;
    height: 50px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--color-text-light);
    font-weight: 300;
}

.logo-name {
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.02em;
}

nav {
    display: flex;
    gap: 2.5rem;
}

nav a {
    text-decoration: none;
    color: var(--color-text-light);
    font-weight: 400;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 0.08em;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--color-accent);
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 5rem 2rem 3rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero .tagline {
    font-size: 1.25rem;
    color: var(--color-text-light);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 300;
}

/* Platform Section */
.platform-section {
    padding: 3rem 2rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.platform-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.platform-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.platform-label {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    color: var(--color-text-light);
    padding: 2rem 0 1.5rem;
    letter-spacing: 0.05em;
}

.laptop-container {
    width: 100%;
    height: 0;
    padding-bottom: 62%;
    position: relative;
    overflow: hidden;
}

.laptop-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Description Section */
.description {
    padding: 2rem 2rem 3rem;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

/* Features List */
.features {
    padding: 2rem 2rem 4rem;
    max-width: 900px;
    margin: 0 auto;
}

.features ul {
    list-style: none;
}

.features li {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.2rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text);
}

.features li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

.features strong {
    font-weight: 700;
}

/* Carousel Section */
.carousel-section {
    padding: 3rem 0 4rem;
    background: white;
    overflow: hidden;
}

.carousel-container {
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
    padding: 0 2rem;
}

.carousel-wrapper {
    overflow: hidden;
    position: relative;
}

.carousel-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease;
}

.carousel-item {
    flex: 0 0 calc(50% - 1rem);
    min-width: calc(50% - 1rem);
}

.carousel-item img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: var(--color-accent);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.3s, transform 0.2s;
}

.carousel-btn:hover {
    background: #555;
    transform: scale(1.1);
}

.carousel-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: scale(1);
}

/* CTA Section */
.cta-section {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
}

.cta-section h2 {
    font-size: 1.3rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.notify-btn {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 1rem 3rem;
    font-size: 1rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.3s, transform 0.2s;
    font-weight: 400;
}

.notify-btn:hover {
    background: #555;
    transform: translateY(-2px);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    padding: 3rem;
    max-width: 500px;
    width: 100%;
    border-radius: 4px;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-text-light);
    line-height: 1;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.modal h3 {
    font-size: 1.6rem;
    margin-bottom: 1.5rem;
    line-height: 1.4;
    font-weight: 500;
}

.modal p {
    text-align: left;
    color: var(--color-text-light);
    margin-bottom: 0;
}

.email-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: left;
}

.form-group label {
    font-size: 1.1rem;
    color: var(--color-text);
    font-weight: 400;
}

.form-group .required {
    color: var(--color-text-light);
    font-weight: 300;
    font-size: 0.95rem;
}

.privacy-text,
.beta-text {
    font-size: 0.80rem;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
}

.beta-section {
    padding-top: 0.5rem;
    /*border-top: 1px solid var(--color-border);*/
}

.beta-section h4 {
    font-family: 'Lato', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    margin-top: 0.5rem;
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 1rem;
    color: var(--color-text);
}

.email-form input {
    padding: 1rem;
    border: 1px solid var(--color-border);
    font-size: 1rem;
    font-family: 'Lato', sans-serif;
}

.email-form input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.email-form button {
    background: var(--color-accent);
    color: white;
    border: none;
    padding: 1rem;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.3s;
}

.email-form button:hover {
    background: #555;
}

/* Footer */
footer {
    background: #2c2c2c;
    color: #999;
    text-align: center;
    padding: 2rem;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    nav {
        gap: 1.5rem;
    }

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

    .hero .tagline {
        font-size: 1rem;
    }

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

    .platform-label {
        font-size: 2rem;
    }

    .carousel-item {
        flex: 0 0 calc(100% - 1rem);
        min-width: calc(100% - 1rem);
    }

    .description p,
    .features li {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 3rem 1rem 2rem;
    }

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

    .hero .tagline {
        font-size: 0.9rem;
    }

    nav {
        gap: 1rem;
    }

    nav a {
        font-size: 0.75rem;
    }

    .modal-content {
        padding: 2rem 1.5rem;
    }
}
    </style>