/* Modern, clean design */
:root {
    --sage: #5f7a5f;
    --sage-light: #8fa98f;
    --sage-dark: #4a5f4a;
    --navy: #1e293b;
    --slate: #475569;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -2px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    color: var(--navy);
    min-height: 100vh;
    padding: 2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.container {
    max-width: 800px;
    width: 100%;
}

.content {
    background: var(--white);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    margin-bottom: 2rem;
}

/* Header */
.logo-container {
    text-align: center;
    margin-bottom: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.main-logo {
    height: 60px;
    width: auto;
}

.coming-soon-badge {
    display: inline-block;
    background: var(--sage);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Hero */
.hero {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--navy);
}

.subtitle {
    font-size: 1.125rem;
    color: var(--slate);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.feature {
    text-align: center;
    padding: 1.5rem;
    background: var(--gray-50);
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.feature h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--navy);
}

.feature p {
    font-size: 0.875rem;
    color: var(--slate);
    line-height: 1.5;
}

/* Signup */
.signup {
    text-align: center;
    background: var(--gray-50);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--gray-200);
}

.signup h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--navy);
}

form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto 1rem auto;
}

input[type="email"] {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
}

input[type="email"]:focus {
    outline: none;
    border-color: var(--sage);
}

button {
    padding: 0.75rem 1.5rem;
    background: var(--sage);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
}

button:hover {
    background: var(--sage-dark);
}

.privacy {
    font-size: 0.875rem;
    color: var(--slate);
}

/* Footer */
footer {
    width: 100%;
    max-width: 800px;
}

.footer-content {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.footer-logo {
    height: 24px;
    width: auto;
}

.footer-content p {
    font-size: 0.875rem;
    color: var(--slate);
    margin: 0;
}

.footer-content a {
    color: var(--sage);
    text-decoration: none;
    font-weight: 500;
}

.footer-content a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .content {
        padding: 2rem;
    }

    .hero h1 {
        font-size: 1.75rem;
    }

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

    form {
        flex-direction: column;
    }

    .footer-content {
        flex-direction: column;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .content {
        padding: 1.5rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .main-logo {
        height: 48px;
    }
}