:root {
    --primary-blue: #245FA1;
    --primary-dark: #1A4A7F;
    --dark-text: #1E2A3E;
    --muted-text: #5A6E8A;
    --gold: #D4AF37;
    --light-bg-start: #EFF5FB;
    --light-bg-end: #E3EEF8;
    --border-radius-xl: 28px;
    --border-radius-lg: 20px;
    --border-radius-md: 16px;
}

.custom-container {
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 1.75rem;
    padding-right: 1.75rem;
}

/* hero overlay */
.hero-overlay {
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.7) 100%);
}

/* custom rounded */
.rounded-28 {
    border-radius: var(--border-radius-xl);
}

.rounded-20 {
    border-radius: var(--border-radius-lg);
}

.rounded-16 {
    border-radius: var(--border-radius-md);
}

/* contact icons */
.icon-circle {
    background-color: var(--light-bg-start);
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.office-hours {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
}

/* form styles */
.form-input,
.form-select,
.form-textarea {
    border: 2px solid #E9EEF3;
    background: white;
    transition: all 0.2s;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(36, 95, 161, 0.1);
    outline: none;
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-dark));
    color: white;
    border-radius: 999px;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 20px -10px rgba(36, 95, 161, 0.4);
}

@media (max-width: 768px) {
    .custom-container {
        padding-left: 1.25rem;
        padding-right: 1.25rem;
    }

    .display-4 {
        font-size: 2rem;
    }
}