/* ==========================================
   ROIATEK AI - Components CSS (Part 2)
   ========================================== */

/* ---------- Services Section ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.service-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-subtle);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 245, 212, 0.2);
    box-shadow: var(--shadow-glow);
}

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

.service-card.featured {
    border-color: rgba(0, 245, 212, 0.3);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.05), rgba(123, 44, 191, 0.05));
}

.service-card-wide {
    grid-column: span 3;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.service-badge {
    position: absolute;
    top: var(--space-lg);
    padding: var(--space-xs) var(--space-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 2;
}

.service-icon {
    position: relative;
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-xl);
    z-index: 1;
}

.service-icon svg {
    width: 100%;
    height: 100%;
    stroke: var(--color-primary);
}

.service-icon-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    transform: translate(-50%, -50%);
    filter: blur(20px);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover .service-icon-glow {
    opacity: 1;
}

.service-number {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.03);
    line-height: 1;
    z-index: 0;
}

.service-card.featured .service-number,
.service-card:hover .service-number {
    color: rgba(0, 245, 212, 0.1);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    position: relative;
    z-index: 1;
}

.service-description {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.service-features {
    margin-bottom: var(--space-xl);
    position: relative;
    z-index: 1;
}

.service-features li {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    position: relative;
    padding-left: var(--space-lg);
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: var(--color-primary);
    border-radius: 50%;
}

.service-features-inline {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
}

.service-features-inline li {
    padding: var(--space-sm) var(--space-md);
    padding-left: var(--space-md);
    background: rgba(0, 245, 212, 0.05);
    border-radius: var(--radius-full);
}

.service-features-inline li::before {
    display: none;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
}

.service-link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-normal);
}

.service-link:hover svg {
    transform: translateX(4px);
}

/* ---------- About Section ---------- */
.about {
    position: relative;
    overflow: hidden;
}

.about-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.about-pattern {
    position: absolute;
    top: 50%;
    right: 0;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(123, 44, 191, 0.1) 0%, transparent 70%);
    transform: translateY(-50%);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-content .section-tag {
    margin-bottom: var(--space-md);
}

.about-content .section-title {
    text-align: left;
    margin-bottom: var(--space-xl);
}

.about-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin: var(--space-2xl) 0;
}

.about-feature {
    display: flex;
    gap: var(--space-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border: 1px solid rgba(0, 245, 212, 0.2);
    border-radius: var(--radius-lg);
}

.feature-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
}

.feature-content h4 {
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.feature-content p {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image-container {
    position: relative;
}

.about-image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background: var(--color-bg-card);
    aspect-ratio: 4/3;
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.05), rgba(123, 44, 191, 0.05));
}

.neural-network {
    width: 80%;
    height: 80%;
}

.neural-network svg {
    width: 100%;
    height: 100%;
}

.neural-layer circle {
    animation: neural-pulse 2s ease-in-out infinite;
}

.layer-2 circle {
    animation-delay: 0.3s;
}

.layer-3 circle {
    animation-delay: 0.6s;
}

@keyframes neural-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.neural-connections line {
    animation: connection-glow 2s ease-in-out infinite;
}

@keyframes connection-glow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

.about-stats-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    padding: var(--space-xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(0, 245, 212, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.stats-number {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stats-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.about-badge-card {
    position: absolute;
    top: -10px;
    right: -10px;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    color: var(--color-bg-dark);
    font-weight: 600;
    font-size: 0.875rem;
}

.about-badge-card svg {
    width: 20px;
    height: 20px;
}

/* ---------- Solutions Section ---------- */
.solutions {
    background: var(--color-bg-darker);
    position: relative;
    overflow: hidden;
}

/* Add h1-2.jpg Background - Right Side, No Edges */
.solutions::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 70%; /* Wider for better coverage */
    height: 100%;
    background-image: url('../images/h1-2.jpg');
    background-size: cover;
    background-position: center right;
    background-repeat: no-repeat;
    opacity: 0.8; /* Clear visibility */
    z-index: 0;
    /* Ultra Smooth Fade - No Visible Edges */
    mask-image: radial-gradient(
        ellipse 120% 100% at 100% 50%,
        rgba(0,0,0,1) 0%,
        rgba(0,0,0,0.9) 20%,
        rgba(0,0,0,0.7) 35%,
        rgba(0,0,0,0.5) 45%,
        rgba(0,0,0,0.3) 55%,
        rgba(0,0,0,0.1) 65%,
        transparent 75%
    );
    -webkit-mask-image: radial-gradient(
        ellipse 120% 100% at 100% 50%,
        rgba(0,0,0,1) 0%,
        rgba(0,0,0,0.9) 20%,
        rgba(0,0,0,0.7) 35%,
        rgba(0,0,0,0.5) 45%,
        rgba(0,0,0,0.3) 55%,
        rgba(0,0,0,0.1) 65%,
        transparent 75%
    );
}

/* Multi-Layer Gradient Overlay - Small Opacity */
.solutions::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        /* Purple to Cyan gradient - top to bottom */
        linear-gradient(
            180deg,
            rgba(123, 44, 191, 0.08) 0%,
            rgba(65, 45, 105, 0.06) 25%,
            transparent 50%,
            rgba(0, 245, 212, 0.06) 75%,
            rgba(0, 245, 212, 0.08) 100%
        ),
        /* Left to right fade */
        linear-gradient(
            90deg,
            rgba(26, 31, 46, 0.6) 0%,
            rgba(26, 31, 46, 0.4) 30%,
            transparent 60%
        ),
        /* Radial gradients for depth */
        radial-gradient(
            circle 600px at 20% 40%,
            rgba(123, 44, 191, 0.12) 0%,
            transparent 50%
        ),
        radial-gradient(
            circle 500px at 80% 60%,
            rgba(0, 245, 212, 0.1) 0%,
            transparent 50%
        );
    z-index: 1;
}

/* Ensure content is above background */
.solutions > .container {
    position: relative;
    z-index: 2;
}

.solutions-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-3xl);
    flex-wrap: wrap;
}

.tab-btn {
    padding: var(--space-md) var(--space-xl);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-weight: 600;
    color: var(--color-text-secondary);
    transition: all var(--transition-normal);
}

.tab-btn:hover {
    border-color: rgba(0, 245, 212, 0.3);
    color: var(--color-text-primary);
}

.tab-btn.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: var(--color-bg-dark);
}

.solutions-content {
    position: relative;
}

.solution-panel {
    display: none;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.solution-panel.active {
    display: grid;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.solution-image {
    position: relative;
}

.solution-visual {
    width: 70%;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-card);
    border-radius: var(--radius-2xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin: 0 auto;
}

.solution-icon-large {
    width: 55%;
    height: 55%;
}

.solution-info h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--space-lg);
}

.solution-info > p {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

.solution-list {
    margin-bottom: var(--space-2xl);
}

.solution-list li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    color: var(--color-text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.solution-list li:last-child {
    border-bottom: none;
}

.solution-list svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    stroke: var(--color-primary);
}

/* ---------- Why Us Section ---------- */
.why-us {
    background: linear-gradient(180deg, var(--color-bg-dark) 0%, var(--color-bg-darker) 100%);
}

.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.why-us-content .section-tag {
    margin-bottom: var(--space-md);
}

.why-us-content .section-title {
    text-align: left;
    margin-bottom: var(--space-lg);
}

.why-us-content .section-description {
    text-align: left;
    margin-bottom: var(--space-2xl);
}

.advantage-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.advantage-item {
    display: flex;
    gap: var(--space-lg);
}

.advantage-icon {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border: 1px solid rgba(0, 245, 212, 0.2);
    border-radius: var(--radius-lg);
}

.advantage-icon span {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.advantage-content h4 {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: var(--space-xs);
}

.advantage-content p {
    color: var(--color-text-secondary);
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.metric-card {
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--transition-normal);
}

.metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 245, 212, 0.2);
    box-shadow: var(--shadow-glow);
}

.metric-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-subtle);
    border-radius: var(--radius-lg);
}

.metric-icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-primary);
}

.metric-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-suffix {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.metric-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
}

/* ---------- Pricing Section ---------- */
.pricing {
    background: var(--color-bg-dark);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-3xl);
}

.toggle-label {
    font-weight: 500;
    color: var(--color-text-secondary);
}

.toggle-switch {
    position: relative;
    width: 56px;
    height: 28px;
    cursor: pointer;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: var(--transition-normal);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    background: var(--gradient-primary);
    border-radius: 50%;
    transition: var(--transition-normal);
}

.toggle-switch input:checked + .toggle-slider::before {
    transform: translateX(28px);
}

.save-badge {
    padding: var(--space-xs) var(--space-sm);
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    margin-left: var(--space-sm);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    align-items: start;
}

.pricing-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(0, 245, 212, 0.2);
}

.pricing-card.featured {
    border-color: var(--color-primary);
    background: linear-gradient(135deg, rgba(0, 245, 212, 0.05), rgba(123, 44, 191, 0.05));
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-sm) var(--space-lg);
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-bg-dark);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.plan-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.plan-description {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.pricing-amount {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    vertical-align: top;
}

.price {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.period {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.price-custom {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pricing-features {
    margin-bottom: var(--space-2xl);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

.pricing-features svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    stroke: var(--color-primary);
}