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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: #2a2a2a;
    background: #faf8f6;
}

/* Header & Navigation */
header {
    background: #faf8f6;
    border-bottom: 1px solid #e5dfd5;
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.3rem;
    font-weight: 600;
    color: #c85a3f;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    text-decoration: none;
    color: #5a5a5a;
    font-size: 0.95rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #c85a3f;
}

/* Hero Section */
.hero {
    background: #faf8f6;
    color: #2a2a2a;
    padding: 8rem 2rem 6rem;
    text-align: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    font-weight: 900;
    color: #c85a3f;
    letter-spacing: -1px;
    text-transform: lowercase;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    color: #5a5a5a;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Signup Container */
.signup-container {
    max-width: 900px;
    margin: 3rem auto 0;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    align-items: start;
    text-align: left;
}

.signup-method {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid #e5dfd5;
}

.signup-method h3 {
    font-size: 1.2rem;
    font-weight: normal;
    color: #3d3d3d;
    margin-bottom: 1.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.phone-input-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.country-code {
    padding: 0.8rem;
    border: 1px solid #d0c9bd;
    border-radius: 6px;
    background: #faf8f6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: #3d3d3d;
    cursor: pointer;
    min-width: 90px;
}

.phone-input {
    flex: 1;
    padding: 0.8rem;
    border: 1px solid #d0c9bd;
    border-radius: 6px;
    background: #faf8f6;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.95rem;
    color: #3d3d3d;
}

.phone-input:focus,
.country-code:focus {
    outline: none;
    border-color: #c85a3f;
}

.consent-checkbox {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    cursor: pointer;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.85rem;
    color: #5a5a5a;
    line-height: 1.5;
}

.consent-checkbox input[type="checkbox"] {
    margin-top: 0.2rem;
    cursor: pointer;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.cta-button {
    width: 100%;
    padding: 0.9rem 1.5rem;
    background: #c85a3f;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    cursor: pointer;
    transition: background 0.3s, opacity 0.3s;
}

.cta-button:hover:not(:disabled) {
    background: #b04f35;
}

.cta-button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.signup-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #9a9a9a;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
    position: relative;
    padding-top: 3rem;
}

.signup-divider span {
    background: #faf8f6;
    padding: 0.5rem;
}

.whatsapp-method {
    position: relative;
}

.whatsapp-number {
    position: relative;
}

.soon-badge {
    position: absolute;
    top: -1rem;
    right: -1rem;
    background: #c85a3f;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    text-transform: lowercase;
    letter-spacing: 0.5px;
    z-index: 10;
}

.whatsapp-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: #25D366;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.1rem;
    transition: background 0.3s;
}

.whatsapp-link.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.whatsapp-link:hover:not(.disabled) {
    background: #20BA5A;
}

.whatsapp-icon {
    width: 28px;
    height: 28px;
}


/* Features Section */
.features {
    max-width: 1000px;
    margin: 0 auto;
    padding: 5rem 2rem;
}

.features h2 {
    font-size: 2.3rem;
    margin-bottom: 4rem;
    color: #3d3d3d;
    font-weight: 700;
    text-align: center;
    text-transform: lowercase;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.feature-card {
    padding: 0;
    background: transparent;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: #c85a3f;
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: lowercase;
}

.feature-card p {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #5a5a5a;
    font-size: 1rem;
    line-height: 1.7;
}

/* How It Works Section */
.how-it-works {
    background: #f4ede4;
    padding: 5rem 2rem;
}

.how-it-works h2 {
    font-size: 2.3rem;
    margin-bottom: 4rem;
    font-weight: 700;
    text-align: center;
    color: #3d3d3d;
    text-transform: lowercase;
}

.steps {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2.5rem;
}

.step {
    padding: 0;
}

.step h3 {
    margin-bottom: 1rem;
    color: #c85a3f;
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: lowercase;
}

.step p {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #5a5a5a;
    line-height: 1.7;
}

/* About Section */
.about {
    max-width: 700px;
    margin: 0 auto;
    padding: 5rem 2rem;
    text-align: center;
}

.about h2 {
    font-size: 2.3rem;
    margin-bottom: 1.5rem;
    color: #3d3d3d;
    font-weight: 700;
    text-transform: lowercase;
}

.about p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
    color: #5a5a5a;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
}

.about .subtext {
    font-size: 1rem;
    color: #7a7a7a;
    margin-bottom: 0;
}

/* Footer */
footer {
    background: #3d3d3d;
    color: #b0a899;
    text-align: center;
    padding: 2.5rem;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 5rem 1.5rem 4rem;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

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

    .nav-links {
        gap: 1.5rem;
        font-size: 0.9rem;
    }

    .features h2,
    .how-it-works h2,
    .about h2 {
        font-size: 1.9rem;
    }

    .feature-grid,
    .steps {
        gap: 2.5rem;
    }

    /* Signup container stacks on mobile */
    .signup-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 0 1rem;
    }

    .signup-divider {
        padding-top: 0;
    }

    .signup-divider::before,
    .signup-divider::after {
        content: '';
        flex: 1;
        height: 1px;
        background: #d0c9bd;
        margin: 0 1rem;
    }

    .phone-input-group {
        flex-direction: column;
        gap: 0.75rem;
    }

    .country-code {
        width: 100%;
    }
}