/* ============================================
   VORTEX DIGITAL - COMPONENT STYLES
   Buttons, Cards, Forms, Navigation
   ============================================ */

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-lg);
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-micro);
    white-space: nowrap;
    font-family: var(--font-primary);
}

.btn-primary {
    background-color: var(--neon-green);
    color: var(--black);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg), var(--shadow-green);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background-color: transparent;
    color: var(--neon-green);
    border-color: var(--neon-green);
}

.btn-secondary:hover {
    background-color: var(--green-glow);
    box-shadow: var(--shadow-green);
}

.btn-ghost {
    background-color: transparent;
    color: var(--white);
    border: none;
    text-decoration: underline;
    text-underline-offset: 4px;
}

.btn-ghost:hover {
    color: var(--neon-green);
}

.btn-large {
    padding: var(--space-md) var(--space-xl);
    font-size: 1.125rem;
}

.btn-small {
    padding: var(--space-xs) var(--space-md);
    font-size: 0.875rem;
}

/* === CARDS === */
.card {
    background-color: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition-standard);
    overflow: hidden;
}

.card:hover {
    border-color: var(--neon-green);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-featured {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    border-color: var(--neon-green);
    box-shadow: var(--shadow-green);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    transition: transform var(--transition-slow);
}

.card:hover .card-image {
    transform: scale(1.1);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.card-text {
    color: var(--gray-300);
    margin-bottom: var(--space-md);
}

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--gray-800);
}

/* === BENTO GRID === */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.bento-item {
    background-color: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--transition-standard);
    position: relative;
    overflow: hidden;
}

.bento-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--neon-green);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-standard);
}

.bento-item:hover::before {
    transform: scaleX(1);
}

.bento-item:hover {
    border-color: var(--neon-green);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.bento-large {
    grid-column: span 2;
}

@media (max-width: 768px) {
    .bento-large {
        grid-column: span 1;
    }
}

/* === FORMS === */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-xs);
    font-weight: 600;
    color: var(--white);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: 1rem;
    font-family: var(--font-primary);
    background-color: var(--gray-900);
    border: 2px solid var(--gray-700);
    border-radius: var(--radius-md);
    color: var(--white);
    transition: all var(--transition-micro);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--neon-green);
    box-shadow: 0 0 0 3px var(--green-glow);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    color: #ff4444;
    font-size: 0.875rem;
    margin-top: var(--space-xs);
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-800);
    transition: all var(--transition-standard);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    max-width: 1440px;
    margin: 0 auto;
}

.navbar-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.navbar-logo span {
    color: var(--neon-green);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.navbar-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-micro);
    position: relative;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--neon-green);
    transition: width var(--transition-micro);
}

.navbar-link:hover {
    color: var(--neon-green);
}

.navbar-link:hover::after {
    width: 100%;
}

.navbar-link.active {
    color: var(--neon-green);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-xs);
}

.navbar-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--white);
    transition: all var(--transition-micro);
}

@media (max-width: 768px) {
    .navbar-menu {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: rgba(0, 0, 0, 0.98);
        padding: var(--space-lg);
        gap: var(--space-md);
        transform: translateX(-100%);
        transition: transform var(--transition-standard);
        border-bottom: 1px solid var(--gray-800);
    }

    .navbar-menu.active {
        transform: translateX(0);
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .navbar-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .navbar-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* === FOOTER === */
.footer {
    background-color: var(--black);
    border-top: 1px solid var(--gray-800);
    padding: var(--space-3xl) 0 var(--space-lg);
    position: relative;
    overflow: hidden;
}

/* Subtle glowing line at top */
.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--neon-green), transparent);
    opacity: 0.5;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (max-width: 480px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

.footer-section {
    display: flex;
    flex-direction: column;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
    text-decoration: none;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

.footer-logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    line-height: 1;
}

.footer-logo-text span {
    color: var(--neon-green);
}

.footer-desc {
    color: var(--gray-400);
    margin-bottom: var(--space-lg);
    max-width: 320px;
    line-height: 1.6;
    font-size: 1rem;
}

.footer-heading {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-lg);
    font-family: var(--font-primary);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: all var(--transition-standard);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    position: relative;
}

.footer-links a:hover {
    color: var(--neon-green);
    transform: translateX(4px);
}

/* Social Icons */
.footer-social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gray-900);
    border: 1px solid var(--gray-800);
    color: var(--gray-400);
    transition: all var(--transition-standard);
}

.social-link:hover {
    background: var(--neon-green);
    color: var(--black);
    transform: translateY(-3px);
    border-color: var(--neon-green);
    box-shadow: 0 4px 12px rgba(180, 255, 57, 0.3);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Footer Bottom */
.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--space-lg);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-xl);
}

.footer-copyright {
    color: var(--gray-500);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

.footer-legal a {
    color: var(--gray-500);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color var(--transition-micro);
}

.footer-legal a:hover {
    color: var(--neon-green);
}

.footer-legal .separator {
    color: var(--gray-700);
}

/* === BADGES === */
.badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    background-color: var(--green-glow);
    color: var(--neon-green);
    border: 1px solid var(--neon-green);
}

/* === TESTIMONIAL === */
.testimonial {
    background-color: var(--gray-900);
    border: 1px solid var(--gray-800);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    position: relative;
}

.testimonial::before {
    content: '"';
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    font-size: 4rem;
    color: var(--neon-green);
    opacity: 0.2;
    line-height: 1;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--gray-200);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--neon-green);
}

.testimonial-info h5 {
    color: var(--white);
    margin-bottom: 0.25rem;
}

.testimonial-info p {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin: 0;
}

/* === CTA BLOCK === */
.cta-block {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    border: 2px solid var(--neon-green);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl) var(--space-2xl);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-block::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, var(--green-glow) 0%, transparent 70%);
    animation: glow 3s ease-in-out infinite;
}

.cta-block>* {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.cta-text {
    font-size: 1.125rem;
    color: var(--gray-300);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* === STATS === */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-lg);
    text-align: center;
}

.stat-item {
    padding: var(--space-lg);
}

.stat-number {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 700;
    color: var(--neon-green);
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat-label {
    color: var(--gray-300);
    font-size: 1rem;
}

/* === LOADING STATES === */
.loading {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-700);
    border-top-color: var(--neon-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* === WHATSAPP FLOAT === */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 60px;
    height: 60px;
    background-color: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: all var(--transition-micro);
    z-index: 999;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

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