/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: var(--radius-button);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.btn-primary:hover {
    background: var(--color-accent-light);
    border-color: var(--color-accent-light);
    color: #fff;
    transform: scale(1.02);
}
.btn-outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border);
}
.btn-outline:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}
.btn-accent {
    background: var(--color-accent);
    color: #fff;
}
.btn-accent:hover {
    background: var(--color-accent-light);
    color: #fff;
    transform: scale(1.02);
}

/* ============================================================
   GLASS CARD
   ============================================================ */
.glass-card {
    background: var(--color-bg-glass);
    backdrop-filter: blur(12px) saturate(1.2);
    -webkit-backdrop-filter: blur(12px) saturate(1.2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-glass);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

/* ============================================================
   SOFTWARE CARD (used in home & products)
   ============================================================ */
.software-card {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.software-card .icon-wrap {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(184, 115, 51, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: var(--color-accent);
}
.software-card h3 {
    font-size: 1.15rem;
    font-weight: 600;
}
.software-card p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    flex: 1;
}
.software-card .meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    padding-top: 8px;
    border-top: 1px solid var(--color-border);
}
.software-card .meta i {
    color: var(--color-accent);
    width: 16px;
}
.software-card .tag {
    display: inline-block;
    padding: 2px 12px;
    border-radius: 40px;
    background: rgba(184, 115, 51, 0.12);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--color-accent-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.software-card .action-links {
    display: flex;
    gap: 12px;
    margin-top: 4px;
}
.software-card .action-links a {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    transition: color var(--transition-smooth);
}
.software-card .action-links a:hover {
    color: var(--color-accent-light);
}
.software-card .action-links a i {
    margin-right: 4px;
}

/* ============================================================
   STATISTICS COUNTER
   ============================================================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 32px;
    margin-top: 16px;
}
.stat-item {
    text-align: center;
    padding: 28px 16px;
}
.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1.2;
    margin-bottom: 4px;
}
.stat-number .suffix {
    font-size: 1.8rem;
}
.stat-label {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    font-weight: 400;
}

/* ============================================================
   TESTIMONIALS / CAROUSEL
   ============================================================ */
.testimonial-carousel {
    position: relative;
    overflow: hidden;
    margin-top: 32px;
    border-radius: var(--radius-glass);
}
.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.testimonial-slide {
    flex: 0 0 100%;
    padding: 40px 32px;
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 12px;
}
.testimonial-slide .quote {
    font-size: 1.1rem;
    line-height: 1.7;
    font-weight: 400;
    max-width: 640px;
    color: var(--color-text);
}
.testimonial-slide .quote i {
    color: var(--color-accent);
    opacity: 0.4;
    font-size: 1.4rem;
    margin: 0 4px;
}
.testimonial-slide .author {
    font-weight: 600;
    color: var(--color-accent-light);
}
.testimonial-slide .role {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 20px;
}
.carousel-controls button {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(184, 115, 51, 0.12);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 1.1rem;
    transition: all var(--transition-smooth);
}
.carousel-controls button:hover {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
}
.carousel-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    transition: all var(--transition-smooth);
}
.carousel-dots span.active {
    background: var(--color-accent);
    width: 28px;
    border-radius: 8px;
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter-wrap {
    background: rgba(184, 115, 51, 0.04);
    border-radius: var(--radius-glass);
    padding: 48px 32px;
    border: 1px solid var(--color-border);
    margin-top: 16px;
}
.newsletter-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 540px;
    margin: 20px auto 0;
}
.newsletter-form input {
    flex: 1;
    min-width: 200px;
    padding: 14px 20px;
    border-radius: var(--radius-button);
    background: rgba(44, 44, 46, 0.6);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: border var(--transition-smooth);
}
.newsletter-form input:focus {
    border-color: var(--color-accent);
}
.newsletter-form input::placeholder {
    color: var(--color-text-muted);
}
.newsletter-form .btn {
    flex-shrink: 0;
}
.newsletter-success {
    display: none;
    color: var(--color-accent-light);
    margin-top: 12px;
    font-weight: 500;
}
.newsletter-success.show {
    display: block;
}

/* ============================================================
   FILTER BAR (products page)
   ============================================================ */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 32px;
    padding: 16px 20px;
    background: rgba(44, 44, 46, 0.4);
    border-radius: var(--radius-glass);
    border: 1px solid var(--color-border);
    align-items: center;
}
.filter-bar .filter-label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-right: 4px;
}
.filter-bar .filter-btn {
    padding: 6px 18px;
    border-radius: 40px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-muted);
    background: transparent;
    border: 1px solid transparent;
    transition: all var(--transition-smooth);
}
.filter-bar .filter-btn:hover,
.filter-bar .filter-btn.active {
    color: var(--color-text);
    background: rgba(184, 115, 51, 0.12);
    border-color: var(--color-border);
}
.filter-bar .filter-btn.active {
    color: var(--color-accent);
    border-color: var(--color-accent);
}
.search-input {
    padding: 8px 18px;
    border-radius: 40px;
    background: rgba(44, 44, 46, 0.6);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    min-width: 180px;
    margin-left: auto;
    transition: border var(--transition-smooth);
}
.search-input:focus {
    border-color: var(--color-accent);
}
.search-input::placeholder {
    color: var(--color-text-muted);
}

/* ============================================================
   BLOG CARD
   ============================================================ */
.blog-card {
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.blog-card .blog-img {
    height: 180px;
    background: var(--color-bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    font-size: 2.5rem;
    border-bottom: 1px solid var(--color-border);
}
.blog-card .blog-body {
    padding: 20px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.blog-card .blog-meta {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.blog-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.3;
}
.blog-card p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.6;
    flex: 1;
}
.blog-card .read-more {
    color: var(--color-accent);
    font-weight: 500;
    font-size: 0.9rem;
    align-self: flex-start;
    margin-top: 4px;
}
.blog-card .read-more i {
    transition: transform var(--transition-smooth);
}
.blog-card .read-more:hover i {
    transform: translateX(4px);
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    border: none;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px rgba(184, 115, 51, 0.3);
    transition: all var(--transition-smooth);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 900;
    cursor: pointer;
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--color-accent-light);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(184, 115, 51, 0.4);
}