/* Component Library */

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 14px 28px;
    border-radius: 50px !important;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    outline: none;
}

.btn-primary {
    background: var(--color-accent);
    color: #000000;
    box-shadow: none;
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.4);
    color: #000000;
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
    background: var(--color-accent);
    color: #000000;
    transform: translateY(-2px);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

.btn-whatsapp {
    background: #25D366;
    color: #FFFFFF;
    font-weight: 600;
}

.btn-whatsapp:hover {
    background: #20BA5A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    color: #FFFFFF;
}

/* Cards */
.card {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(16, 185, 129, 0.08) 100%);
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-accent-secondary) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-8px);
    border-color: rgba(6, 182, 212, 0.4);
    box-shadow: 0 12px 40px rgba(6, 182, 212, 0.2);
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.12) 0%, rgba(16, 185, 129, 0.12) 100%);
}

.card__icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-secondary) 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    font-size: 40px;
    box-shadow: 0 8px 20px rgba(6, 182, 212, 0.3);
}

.card__icon svg {
    width: 60px;
    height: 60px;
    fill: #FFFFFF;
}

.card__title {
    font-size: 24px;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.card__description {
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-md);
}

.card__link {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.card__link:hover {
    gap: 12px;
}

/* Glow Background Effects */
.glow-bg {
    position: absolute;
    width: 1000px;
    height: 1000px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.8;
    z-index: 0;
    pointer-events: none;
}

.glow-bg--cyan {
    background: radial-gradient(circle, rgba(6, 182, 212, 0.6) 0%, transparent 70%);
}

.glow-bg--green {
    background: radial-gradient(circle, rgba(16, 185, 129, 0.6) 0%, transparent 70%);
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: #FFFFFF;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 8px 16px;
    background: var(--color-accent);
    color: #000000;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: var(--font-weight-semibold);
}

/* Divider */
.divider {
    width: 100%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: var(--spacing-xl) 0;
}

/* Flip Card - Corporate References */
.flip-card {
    background-color: transparent;
    width: 250px;
    height: 250px;
    perspective: 1000px;
    margin: 0 auto;
}

.flip-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
    transition: transform 0.6s;
    transform-style: preserve-3d;
}

.flip-card:hover .flip-card-inner {
    transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 15px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.flip-card-front {
    background: linear-gradient(135deg, #FFFFFF 0%, #F8F9FA 100%);
    border: 3px solid rgba(6, 182, 212, 0.1);
}

.flip-card-front img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    border-radius: 50%;
}

.flip-card-back {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.95) 0%, rgba(16, 185, 129, 0.95) 100%);
    color: white;
    transform: rotateY(180deg);
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.flip-card-back h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #FFFFFF;
}

.flip-card-back p {
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .btn {
        padding: 14px 28px;
    }

    .btn-large {
        padding: 16px 32px;
        font-size: 16px;
    }

    .card {
        padding: var(--spacing-md);
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }

    .flip-card {
        width: 200px;
        height: 200px;
    }

    .flip-card-back h4 {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .flip-card-back p {
        font-size: 12px;
    }
}