:root {
    --primary: #000000;
    --secondary: #0059bb;
    --on-surface: #191c1d;
    --on-surface-variant: #44474d;
    --surface: #f8f9fa;
    --outline-variant: #c5c6cd;
    --gold-gradient: linear-gradient(90deg, #D4AF37, #F9E076);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--surface);
    color: var(--on-surface);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

h1,
h2,
h3,
.font-headline {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.bg-radial-gradient {
    background: radial-gradient(circle at top right, rgba(216, 226, 255, 0.2), var(--surface), var(--surface));
}

.glass-surface {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(197, 198, 205, 0.2);
    border-radius: 0.75rem;
}

.premium-shadow {
    box-shadow: 0px 4px 20px 0px rgba(0, 41, 102, 0.08);
}

.gold-accent {
    height: 3px;
    background: var(--gold-gradient);
    width: 100%;
}

.btn-primary-custom {
    background-color: var(--secondary);
    border-color: var(--secondary);
    padding: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    transition: all 0.2s;
}

.btn-primary-custom:hover {
    background-color: #004fb1;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 89, 187, 0.2);
}

.input-group-custom {
    position: relative;
}

.input-group-custom .material-symbols-outlined {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--on-surface-variant);
    z-index: 10;
    pointer-events: none;
}

.form-control-custom {
    padding-left: 3rem;
    padding-top: 0.75rem;
    padding-bottom: 0.75rem;
    background-color: #F1F3F5;
    border: 1px solid transparent;
    border-radius: 0.5rem;
}

.form-control-custom:focus {
    background-color: #fff;
    border-color: var(--secondary);
    box-shadow: none;
}

.social-btn {
    border: 1px solid var(--outline-variant);
    border-radius: 0.5rem;
    padding: 0.6rem;
    font-weight: 600;
    color: var(--on-surface-variant);
    background: white;
    transition: background 0.2s;
}

.social-btn:hover {
    background-color: #f3f4f5;
}

.divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--outline-variant);
    font-size: 0.85rem;
    font-weight: 600;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid rgba(197, 198, 205, 0.3);
}

.divider:not(:empty)::before {
    margin-right: 1rem;
}

.divider:not(:empty)::after {
    margin-left: 1rem;
}

.decoration-blob {
    position: fixed;
    pointer-events: none;
    z-index: -1;
    filter: blur(120px);
    border-radius: 50%;
}

.blob-1 {
    top: -10%;
    right: -5%;
    width: 40%;
    height: 40%;
    background: rgba(0, 89, 187, 0.05);
}

.blob-2 {
    bottom: -10%;
    left: -5%;
    width: 40%;
    height: 40%;
    background: rgba(0, 0, 0, 0.05);
}

.feature-card {
    background: rgba(255, 255, 255, 0.5);
    border: 1px solid rgba(197, 198, 205, 0.3);
    border-radius: 0.75rem;
}