:root {
    --primary-navy: #1a365d;
    --secondary-orange: #ff6b35;
    --accent-gray: #f7fafc;
    --text-charcoal: #2d3748;
    --success-green: #38a169;
    --warning-amber: #d69e2e;
}

body {
    font-family: "Inter", sans-serif;
    background: linear-gradient(135deg, #1a365d 0%, #2d5a87 100%);
    min-height: 100vh;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary {
    background: linear-gradient(
        135deg,
        var(--secondary-orange) 0%,
        #ff8c42 100%
    );
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.3);
}

.contact-card {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    border-color: var(--secondary-orange);
    box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.1);
    outline: none;
}

.form-input.error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.language-switch {
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.language-switch:hover {
    transform: scale(1.05);
}

.contact-method {
    display: flex;
    align-items: center;
    padding: 1.5rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    cursor: pointer;
}

.contact-method:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
}

.success-message {
    background: #d1fae5;
    border: 1px solid #10b981;
    color: #065f46;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    display: none;
}

.error-message {
    background: #fee2e2;
    border: 1px solid #ef4444;
    color: #991b1b;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    display: none;
}

.loading-spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid #ffffff;
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.tab-button {
    padding: 12px 24px;
    border-radius: 12px;
    background: #f1f5f9;
    color: #64748b;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.tab-button.active {
    background: var(--secondary-orange);
    color: white;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}
.kimi-brand-container{
    display: none !important;
}