:root {
    --primary-orange: #ff5733; 
    --dark-text: #0b1120;
    --gray-text: #6b7280;
    --light-gray-text: #9ca3af;
    --bg-color: #fdfdfd;
}

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

body {
    font-family: 'Outfit', sans-serif;
    background-color: var(--bg-color);
    color: var(--dark-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Subtle radial gradient background */
.bg-glow {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 1000px;
    height: 800px;
    background: radial-gradient(circle, rgba(255, 230, 220, 0.6) 0%, rgba(253, 253, 253, 0) 60%);
    z-index: -1;
    pointer-events: none;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 4rem;
    width: 100%;
    position: relative;
    z-index: 10;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--dark-text);
}

.logo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--primary-orange);
    border-radius: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.logo-icon svg {
    width: 20px;
    height: 22px;
    fill: none;
    margin: 0;
}

.sign-in-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.25rem;
    border: 1px solid #e5e7eb;
    border-radius: 9999px;
    text-decoration: none;
    color: var(--dark-text);
    font-weight: 600;
    font-size: 0.875rem;
    background-color: white;
    transition: all 0.2s ease;
}

.sign-in-btn:hover {
    background-color: #f9fafb;
    border-color: #d1d5db;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 2rem;
    margin-top: -5vh; 
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 1rem;
    background-color: rgba(255, 87, 51, 0.05);
    color: var(--primary-orange);
    border: 1px solid rgba(255, 87, 51, 0.2);
    border-radius: 9999px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
}

.badge svg {
    width: 14px;
    height: 14px;
}

h1 {
    font-size: 4.5rem;
    line-height: 1.05;
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: 1.25rem;
    color: var(--dark-text);
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    animation-delay: 0.1s;
}

h1 .highlight {
    color: var(--primary-orange);
}

.subtitle {
    font-size: 1.125rem;
    color: var(--gray-text);
    line-height: 1.6;
    margin-bottom: 2.5rem;
    max-width: 600px;
    font-weight: 400;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    animation-delay: 0.2s;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    background-color: var(--dark-text);
    color: white;
    text-decoration: none;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.2s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0;
    animation-delay: 0.3s;
}

.cta-btn:hover {
    background-color: #1f2937;
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

footer {
    padding: 2rem 4rem;
    text-align: left;
    width: 100%;
}

footer p {
    font-size: 0.75rem;
    color: var(--light-gray-text);
    font-weight: 500;
}

@media (max-width: 768px) {
    h1 {
        font-size: 3rem;
    }
    header {
        padding: 1.5rem 2rem;
    }
    footer {
        padding: 2rem;
    }
    .bg-glow {
        width: 100%;
        height: 500px;
    }
}

@media (max-width: 500px) {
    h1 {
        font-size: 2.25rem;
        margin-bottom: 1rem;
    }
    .subtitle {
        font-size: 0.95rem;
        margin-bottom: 2rem;
    }
    header {
        padding: 1.25rem 1rem;
    }
    main {
        padding: 0 1.25rem;
    }
    footer {
        padding: 1.5rem 1rem;
        text-align: center;
    }
    .logo-container {
        font-size: 1.1rem;
    }
    .badge {
        font-size: 0.65rem;
        padding: 0.3rem 0.8rem;
    }
    .cta-btn {
        width: 100%;
        justify-content: center;
        padding: 0.8rem 1.5rem;
    }
}

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