/* ============================================
   V2Bot Landing - Components (Light Theme)
   Version: 2.0
   ============================================ */

/* ============================================
   BUTTONS
   ============================================ */

/* Primary Button (Gold CTA) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--fs-body);
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--gold-gradient);
    color: var(--text-on-gold);
    box-shadow: 0 4px 16px var(--gold-glow);
}

.btn--primary:hover {
    box-shadow: 0 8px 24px rgba(212, 168, 83, 0.4);
    color: var(--text-on-gold); /* Ensure text stays white on hover */
    filter: brightness(1.05); /* Slightly brighten the button */
}

.btn--primary:active {
    filter: brightness(0.95); /* Slightly darken on click */
}

/* Shimmer effect */
.btn--primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn--primary:hover::after {
    left: 100%;
}

/* Secondary Button (Ghost) */
.btn--secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-default);
}

.btn--secondary:hover {
    border-color: var(--cyan-primary);
    color: var(--cyan-dark);
    background: rgba(0, 212, 255, 0.05);
}

/* Large Button */
.btn--lg {
    padding: 18px 36px;
    font-size: var(--fs-body-lg);
}

/* Small Button */
.btn--sm {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fs-small);
}

/* Icon Button */
.btn--icon {
    padding: var(--space-sm);
    width: 44px;
    height: 44px;
}

/* ============================================
   MESSENGER BUTTONS
   ============================================ */
.btn-messenger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: var(--fs-body-lg);
    transition: all var(--transition-slow);
    border: 2px solid transparent;
}

.btn-messenger__icon {
    width: 24px;
    height: 24px;
}

.btn-messenger--telegram {
    background: #0088CC;
    color: #FFFFFF;
}

.btn-messenger--telegram:hover {
    background: #006FA6;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(0, 136, 204, 0.3);
}

.btn-messenger--whatsapp {
    background: #25D366;
    color: #FFFFFF;
}

.btn-messenger--whatsapp:hover {
    background: #1DA851;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.3);
}

.btn-messenger--vk {
    background: #0077FF;
    color: #FFFFFF;
}

.btn-messenger--vk:hover {
    background: #0066DD;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(0, 119, 255, 0.3);
}

.btn-messenger--max {
    background: #5B16E6;
    color: #FFFFFF;
}

.btn-messenger--max:hover {
    background: #4A11C0;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(91, 22, 230, 0.3);
}

.btn-messenger--ok {
    background: #FF7A00;
    color: #FFFFFF;
}

.btn-messenger--ok:hover {
    background: #E06A00;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(255, 122, 0, 0.3);
}

.btn-messenger--discord {
    background: #5865F2;
    color: #FFFFFF;
}

.btn-messenger--discord:hover {
    background: #4752C4;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(88, 101, 242, 0.3);
}

.btn-messenger--slack {
    background: #4A154B;
    color: #FFFFFF;
}

.btn-messenger--slack:hover {
    background: #3A1139;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(74, 21, 75, 0.3);
}

.btn-messenger--signal {
    background: #3A76F0;
    color: #FFFFFF;
}

.btn-messenger--signal:hover {
    background: #2A66E0;
    transform: scale(1.02);
    box-shadow: 0 8px 32px rgba(58, 118, 240, 0.3);
}

.btn-messenger--disabled {
    background: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.6;
    pointer-events: none;
}

.btn-messenger__badge {
    font-size: var(--fs-caption);
    background: var(--bg-secondary);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    margin-left: var(--space-sm);
}

/* ============================================
   CARDS
   ============================================ */
.card {
    background: var(--surface-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-slow);
    box-shadow: var(--shadow-card);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card-hover);
}

.card--interactive {
    cursor: pointer;
}

.card--interactive:hover {
    border-color: var(--gold-primary);
    background: var(--gradient-card-hover);
}

/* ============================================
   BADGES
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 6px 12px;
    font-size: var(--fs-caption);
    font-weight: 600;
    border-radius: var(--radius-full);
    width: fit-content;
}

/* Category badges */
.badge--business {
    background: rgba(212, 168, 83, 0.15);
    color: var(--gold-dark);
}

.badge--sales {
    background: rgba(255, 140, 0, 0.15);
    color: #CC7000;
}

.badge--dev {
    background: rgba(0, 212, 255, 0.15);
    color: var(--cyan-dark);
}

.badge--content {
    background: rgba(168, 85, 247, 0.15);
    color: #7C3AED;
}

.badge--health {
    background: rgba(34, 197, 94, 0.15);
    color: #15803D;
}

.badge--life {
    background: rgba(236, 72, 153, 0.15);
    color: #BE185D;
}

.badge--profession {
    background: rgba(59, 130, 246, 0.15);
    color: #1D4ED8;
}

.badge--platform {
    background: rgba(139, 92, 246, 0.15);
    color: #6D28D9;
}

.badge--popular {
    background: var(--gold-gradient);
    color: var(--text-on-gold);
}

.badge__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    margin-right: 4px;
}

.badge__icon svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   TABS
   ============================================ */
.tabs {
    display: flex;
    gap: var(--space-sm);
    overflow-x: auto;
    padding-bottom: var(--space-sm);
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.tabs::-webkit-scrollbar {
    display: none;
}

.tabs__item {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-full);
    white-space: nowrap;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tabs__item:hover {
    border-color: var(--gold-light);
    color: var(--gold-dark);
}

.tabs__item--active {
    background: var(--gold-gradient);
    color: var(--text-on-gold);
    border-color: transparent;
}

/* ============================================
   ACCORDION
   ============================================ */
.accordion__item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: all var(--transition-slow);
    box-shadow: var(--shadow-sm);
}

.accordion__item--active {
    border-color: var(--cyan-primary);
    border-left-width: 3px;
    box-shadow: var(--shadow-md);
}

.accordion__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-lg);
    background: transparent;
    border: none;
    text-align: left;
    font-size: var(--fs-body-lg);
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
}

.accordion__icon {
    width: 24px;
    height: 24px;
    color: var(--text-muted);
    transition: transform var(--transition-slow);
}

.accordion__item--active .accordion__icon {
    transform: rotate(180deg);
    color: var(--cyan-primary);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.accordion__item--active .accordion__content {
    max-height: 500px;
}

.accordion__body {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================
   TAGS
   ============================================ */
.tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tag {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fs-small);
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tag:hover {
    background: var(--bg-secondary);
    border-color: var(--gold-light);
    color: var(--gold-dark);
}

.tag--active {
    background: var(--gold-gradient);
    color: var(--text-on-gold);
}

/* ============================================
   TOOLTIP
   ============================================ */
.tooltip {
    position: relative;
}

.tooltip__content {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-sm) var(--space-md);
    font-size: var(--fs-caption);
    color: var(--text-on-dark);
    background: var(--text-primary);
    border-radius: var(--radius-sm);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
    margin-bottom: var(--space-sm);
}

.tooltip:hover .tooltip__content {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   LOADING
   ============================================ */
.spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--border-card);
    border-top-color: var(--gold-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* ============================================
   RESPONSIVE - MOBILE
   ============================================ */

/* Hide CTA button on tablets and small laptops (below 1150px) to prevent header overflow */
@media (max-width: 1150px) {
    .header__cta {
        display: none !important;
    }
}