/* ==================== PRODUCT PAGES - PREMIUM STYLES ==================== */

.header-solid {
    background: rgba(13, 10, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
}

/* ==================== ANIMATIONS ==================== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(8px) rotate(-1deg); }
}

@keyframes floatOrb {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(40px, -30px) scale(1.1); }
    50% { transform: translate(-20px, 25px) scale(0.95); }
    75% { transform: translate(25px, 15px) scale(1.05); }
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.05); }
}

@keyframes dotPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(99, 102, 241, 0); }
}

@keyframes iconBounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

/* ==================== PRODUCT HERO ==================== */
.product-hero {
    position: relative;
    padding: 11rem 0 6rem;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.product-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.product-hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 60% at 40% -10%, rgba(99, 102, 241, 0.3) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 85% 50%, rgba(139, 92, 246, 0.2) 0%, transparent 50%),
        radial-gradient(ellipse 40% 30% at 10% 80%, rgba(168, 85, 247, 0.12) 0%, transparent 50%);
}

/* Floating orbs */
.product-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    z-index: 0;
    animation: floatOrb 20s ease-in-out infinite;
}

.product-hero-orb-1 {
    width: 400px;
    height: 400px;
    background: rgba(99, 102, 241, 0.12);
    top: -100px;
    right: -100px;
    animation-delay: 0s;
}

.product-hero-orb-2 {
    width: 300px;
    height: 300px;
    background: rgba(139, 92, 246, 0.1);
    bottom: -80px;
    left: -80px;
    animation-delay: -7s;
}

.product-hero-orb-3 {
    width: 200px;
    height: 200px;
    background: rgba(168, 85, 247, 0.08);
    top: 40%;
    right: 20%;
    animation-delay: -14s;
}

/* Grid pattern */
.product-hero-grid {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black, transparent);
    -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black, transparent);
}

.product-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.product-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    text-decoration: none;
    margin-bottom: 1.5rem;
    transition: var(--transition);
    animation: fadeInLeft 0.6s ease both;
}

.product-breadcrumb:hover {
    color: var(--primary-light);
    gap: 0.75rem;
}

.product-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-soft);
    border: 1px solid var(--border-color);
    color: var(--primary-light);
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.product-hero h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2.4rem, 4.5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.12;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.7s ease 0.2s both;
}

.product-hero-subtitle {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    animation: fadeInUp 0.7s ease 0.3s both;
}

.product-hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    animation: fadeInUp 0.7s ease 0.4s both;
}

.btn-lg {
    padding: 1rem 2rem !important;
    font-size: 1rem !important;
}

/* Hero watermark icon */
.product-hero-visual {
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 0;
    opacity: 0.08;
    pointer-events: none;
}

.product-hero-visual i {
    font-size: 22rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: floatSlow 8s ease-in-out infinite;
}

/* ==================== STATS BAR ==================== */
.product-stats {
    padding: 0;
    margin-top: -3rem;
    position: relative;
    z-index: 2;
}

.product-stats-bar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    gap: 2rem;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(99, 102, 241, 0.08);
    backdrop-filter: blur(20px);
}

.product-stat-item {
    text-align: center;
    position: relative;
}

.product-stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -1rem;
    top: 10%;
    height: 80%;
    width: 1px;
    background: linear-gradient(180deg, transparent, var(--border-color), transparent);
}

.product-stat-number {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.product-stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
    font-weight: 500;
}

/* ==================== TRUST BADGES ==================== */
.product-trust {
    padding: 3rem 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.product-trust-grid {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.3s ease;
}

.trust-item:hover {
    color: var(--text-secondary);
}

.trust-item i {
    font-size: 1.2rem;
    color: var(--primary-light);
}

/* ==================== PRODUCT DETAILS ==================== */
.product-details {
    padding: 7rem 0;
    position: relative;
    overflow: hidden;
}

.product-details::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.product-section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.product-section-header .section-badge {
    display: inline-block;
    background: var(--primary-soft);
    border: 1px solid var(--border-color);
    color: var(--primary-light);
    padding: 0.4rem 1.2rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.product-feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.product-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-feature-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.06) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.product-feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.product-feature-card:hover::before {
    transform: scaleX(1);
}

.product-feature-card:hover::after {
    opacity: 1;
}

.product-feature-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    border-radius: var(--radius-lg);
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
    transition: all 0.4s ease;
}

.product-feature-icon .icon-glow {
    position: absolute;
    inset: -10px;
    background: var(--primary);
    filter: blur(30px);
    opacity: 0;
    transition: var(--transition);
    border-radius: 50%;
}

.product-feature-card:hover .product-feature-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.05);
}

.product-feature-card:hover .icon-glow {
    opacity: 0.3;
}

.product-feature-card .feature-number {
    position: absolute;
    top: 1.2rem;
    right: 1.5rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.07;
    line-height: 1;
    z-index: 0;
}

.product-feature-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.product-feature-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* ==================== PROCESS / TIMELINE ==================== */
.product-process {
    padding: 7rem 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.product-process::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.product-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.product-timeline::before {
    content: '';
    position: absolute;
    left: 2rem;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--secondary), transparent);
}

.timeline-item {
    position: relative;
    padding-left: 5.5rem;
    padding-bottom: 3rem;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-number {
    position: absolute;
    left: 0.75rem;
    top: 0.25rem;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
    z-index: 1;
}

.timeline-item:hover .timeline-number {
    animation: dotPulse 1.5s ease-in-out infinite;
}

.timeline-content {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2rem;
    transition: all 0.4s ease;
}

.timeline-item:hover .timeline-content {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(99, 102, 241, 0.08);
    transform: translateX(8px);
}

.timeline-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== OBJECTIVE ==================== */
.product-objective {
    padding: 4rem 0 7rem;
    position: relative;
}

.product-objective-card {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    background: var(--bg-card);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: var(--radius-xl);
    padding: 3.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.product-objective-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.product-objective-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 0% 50%, rgba(99, 102, 241, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.product-objective-card:hover {
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 0 60px rgba(99, 102, 241, 0.1);
}

.product-objective-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.6rem;
    color: white;
    flex-shrink: 0;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    position: relative;
    z-index: 1;
    animation: pulseGlow 4s ease-in-out infinite;
}

.product-objective-content {
    position: relative;
    z-index: 1;
}

.product-objective-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.product-objective-content p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

.product-objective-content strong {
    color: var(--primary-light);
    font-weight: 600;
}

/* ==================== ADVANTAGES ==================== */
.product-advantages {
    padding: 7rem 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.product-advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.advantage-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    transition: width 0.4s ease;
}

.advantage-card:hover {
    transform: translateY(-6px);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: var(--shadow-lg);
}

.advantage-card:hover::before {
    width: 100%;
}

.advantage-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    background: var(--primary-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    transition: all 0.4s ease;
}

.advantage-card:hover .advantage-icon {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
}

.advantage-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.advantage-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==================== OTHER PRODUCTS ==================== */
.product-others {
    padding: 7rem 0;
    position: relative;
}

.product-others-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.product-other-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.product-other-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.product-other-card:hover {
    border-color: rgba(99, 102, 241, 0.4);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(99, 102, 241, 0.1);
}

.product-other-card:hover::before {
    transform: scaleX(1);
}

.product-other-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    border-radius: var(--radius-lg);
    font-size: 1.3rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.product-other-card:hover .product-other-icon {
    background: var(--gradient-primary);
    color: white;
}

.product-other-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.product-other-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    flex: 1;
}

.product-other-card .product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.25rem;
    color: var(--primary-light);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.product-other-card:hover .product-card-link {
    color: var(--text-primary);
    gap: 0.75rem;
}

/* ==================== CTA ==================== */
.product-cta {
    padding: 7rem 0;
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}

.product-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.product-cta-card {
    text-align: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 5rem 3rem;
    position: relative;
    overflow: hidden;
}

.product-cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.product-cta-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.05) 0%, transparent 40%);
    pointer-events: none;
}

.product-cta-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 2rem;
    box-shadow: 0 4px 30px rgba(99, 102, 241, 0.4);
    animation: pulseGlow 3s ease-in-out infinite;
}

.product-cta-card h2 {
    font-size: clamp(1.7rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.product-cta-card > p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.product-cta-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
    .product-features-grid,
    .product-others-grid {
        grid-template-columns: 1fr;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .product-hero-visual {
        display: none;
    }

    .product-stat-item:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 768px) {
    .product-hero {
        padding: 8rem 0 4rem;
        min-height: auto;
    }

    .product-hero h1 { font-size: 2rem; }
    .product-hero-subtitle { font-size: 1rem; }

    .product-stats { margin-top: -2rem; }
    .product-stats-bar {
        grid-template-columns: repeat(2, 1fr);
        padding: 1.5rem;
    }
    .product-stat-number { font-size: 2rem; }

    .product-objective-card {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem;
    }

    .product-cta-card { padding: 3rem 1.5rem; }

    .product-hero-actions,
    .product-cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .timeline-item { padding-left: 4rem; }
    .product-timeline::before { left: 1rem; }
    .timeline-number {
        left: -0.1rem;
        width: 28px;
        height: 28px;
        font-size: 0.75rem;
    }

    .product-hero-orb-1,
    .product-hero-orb-2,
    .product-hero-orb-3 {
        display: none;
    }

    .product-trust-grid { gap: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* ═══════════════════════════════════════════════════════════
   HOVER CARDS — replaces inline onmouseover/onmouseout
   ═══════════════════════════════════════════════════════════ */
.hover-card {
    transition: all 0.4s ease;
}
.hover-card:hover {
    border-color: rgba(99, 102, 241, 0.4) !important;
    transform: translateY(-5px) !important;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15) !important;
}