/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-red: #C62828;
    --primary-red-dark: #B71C1C;
    --primary-blue: #1976D2;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-900: #111827;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background: #000;
    color: var(--gray-900);
    overflow-x: hidden;
}

/* Background gradient */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #F9FAFB 0%, #FFFFFF 50%, #FEF2F2 100%);
    z-index: -1;
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(198, 40, 40, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 20s ease-in-out infinite;
}

.bg-gradient::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(25, 118, 210, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 15s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(50px, 50px) scale(1.1);
    }
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2.5rem;
    animation: fadeInDown 0.8s ease-out;
}

.logo-image {
    height: 120px;
    width: auto;
    object-fit: contain;
}

/* Lucide Icons */
.icon {
    width: 100%;
    height: 100%;
    stroke-width: 2;
}

/* Content */
.content {
    text-align: center;
    max-width: 800px;
    width: 100%;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 2rem;
    animation: fadeIn 0.8s ease-out 0.2s both;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-red);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Title */
.title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
    animation: fadeIn 0.8s ease-out 0.3s both;
}

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

/* Subtitle */
.subtitle {
    font-size: 1.25rem;
    line-height: 1.8;
    color: var(--gray-600);
    margin-bottom: 3rem;
    animation: fadeIn 0.8s ease-out 0.4s both;
}

/* Stats */
.stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
    animation: fadeIn 0.8s ease-out 0.5s both;
}

.stat-card {
    background: white;
    padding: 2rem 1.5rem;
    border-radius: 1rem;
    border: 2px solid var(--gray-100);
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-red);
}

.stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 0.75rem;
    color: var(--primary-red);
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 500;
}

/* Signup form */
.signup-form {
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    border: 2px solid var(--gray-100);
    margin-bottom: 4rem;
    animation: fadeIn 0.8s ease-out 0.6s both;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
}

.form-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.form-subtitle {
    font-size: 1rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
}

.form {
    max-width: 500px;
    margin: 0 auto;
}

.input-group {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.email-input {
    flex: 1;
    padding: 1rem 1.25rem;
    font-size: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 0.75rem;
    outline: none;
    transition: all 0.2s ease;
    font-family: inherit;
}

.email-input:focus {
    border-color: var(--primary-red);
    box-shadow: 0 0 0 3px rgba(198, 40, 40, 0.1);
}

.submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--primary-red);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    white-space: nowrap;
}

.submit-btn:hover {
    background: var(--primary-red-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(198, 40, 40, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.form-note {
    font-size: 0.875rem;
    color: var(--gray-600);
    text-align: center;
}

.success-message {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
    background: #F0FDF4;
    border: 2px solid #86EFAC;
    border-radius: 0.75rem;
    color: #166534;
    font-weight: 600;
    animation: slideIn 0.3s ease-out;
}

.success-message.show {
    display: flex;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Features */
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    animation: fadeIn 0.8s ease-out 0.7s both;
}

.feature {
    text-align: center;
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    color: var(--primary-blue);
}

.feature-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

.feature-desc {
    font-size: 0.875rem;
    color: var(--gray-600);
}

/* Footer */
.footer {
    margin-top: 4rem;
    padding-top: 2rem;
    border-top: 1px solid var(--gray-200);
    text-align: center;
    color: var(--gray-600);
    font-size: 0.875rem;
    animation: fadeIn 0.8s ease-out 0.8s both;
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.75rem;
}

.footer-links a {
    color: var(--gray-600);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

    .title {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.125rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .signup-form {
        padding: 2rem 1.5rem;
    }

    .input-group {
        flex-direction: column;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
    }

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

    .footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width: 768px) {
    .logo-image {
        height: 100px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2rem;
    }

    .logo-image {
        height: 80px;
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .form-title {
        font-size: 1.5rem;
    }

    .stat-icon,
    .feature-icon {
        width: 40px;
        height: 40px;
    }
}