/* ==========================================================================
   PRAYOGS Scientific Theme - Comprehensive CSS Stylesheet
   Color Palette: Professional Navy (#0b3c6d), Royal Blue (#0066cc), Cyan (#38bdf8), 
                  Light Slate (#f8fafc), Neutral Dark (#0f172a)
   ========================================================================== */

:root {
    --primary: #0b3c6d;
    --primary-light: #154c86;
    --primary-dark: #072647;
    --accent: #0066cc;
    --accent-hover: #0052a3;
    --cyan: #0284c7;
    --cyan-light: #e0f2fe;
    --text-dark: #0f172a;
    --text-body: #334155;
    --text-muted: #64748b;
    --text-light: #94a3b8;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --bg-subtle: #f1f5f9;
    --border-color: #e2e8f0;
    --border-subtle: #cbd5e1;
    --success: #059669;
    --success-bg: #ecfdf5;
    --danger: #dc2626;
    --danger-bg: #fef2f2;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-full: 9999px;
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
    --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Reset & Box Sizing */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-body);
    background-color: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-dark);
    font-weight: 700;
    line-height: 1.25;
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--accent-hover);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

/* Container */
.prayogs-container {
    width: 100%;
    max-width: 1240px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 20px;
    padding-right: 20px;
}

.section-py {
    padding-top: 70px;
    padding-bottom: 70px;
}

.bg-light {
    background-color: var(--bg-light);
}

/* Grid System */
.prayogs-grid {
    display: grid;
    gap: 24px;
}

.prayogs-grid-2 { grid-template-columns: repeat(2, 1fr); }
.prayogs-grid-3 { grid-template-columns: repeat(3, 1fr); }
.prayogs-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .prayogs-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .prayogs-grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .prayogs-grid-3, .prayogs-grid-2, .prayogs-grid-4 { grid-template-columns: 1fr; }
    .section-py { padding-top: 45px; padding-bottom: 45px; }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    line-height: 1.2;
}

.btn-primary {
    background-color: var(--accent);
    color: #ffffff !important;
    border-color: var(--accent);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    border-color: var(--accent-hover);
    box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
}

.btn-secondary {
    background-color: var(--primary);
    color: #ffffff !important;
    border-color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-light);
}

.btn-outline-primary {
    background-color: transparent;
    color: var(--accent) !important;
    border-color: var(--border-subtle);
}

.btn-outline-primary:hover {
    background-color: var(--cyan-light);
    border-color: var(--accent);
    color: var(--accent-hover) !important;
}

.btn-outline-secondary {
    background-color: transparent;
    color: var(--text-dark) !important;
    border-color: var(--border-subtle);
}

.btn-outline-secondary:hover {
    background-color: var(--bg-subtle);
    border-color: var(--text-muted);
}

.btn-outline-white {
    background-color: transparent;
    color: #ffffff !important;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: #ffffff;
}

.btn-light {
    background-color: #ffffff;
    color: var(--primary) !important;
    border-color: #ffffff;
}

.btn-light:hover {
    background-color: var(--bg-light);
}

.btn-white {
    background-color: #ffffff;
    color: var(--primary) !important;
    font-weight: 700;
}

.btn-white:hover {
    background-color: #f1f5f9;
}

.btn-lg {
    padding: 13px 26px;
    font-size: 0.98rem;
    border-radius: var(--radius-md);
}

.btn-sm {
    padding: 8px 14px;
    font-size: 0.82rem;
}

.btn-xs {
    padding: 4px 10px;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Header & Top Bar
   ========================================================================== */
.top-bar {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.78rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 0;
}

.top-bar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-left, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 18px;
}

.top-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.top-item a {
    color: rgba(255, 255, 255, 0.85);
}

.top-item a:hover {
    color: #ffffff;
}

.top-badge {
    background: rgba(56, 189, 248, 0.15);
    color: #7dd3fc;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
}

@media (max-width: 768px) {
    .d-none-mobile { display: none !important; }
    .top-bar-left { gap: 10px; font-size: 0.72rem; }
    .top-badge { display: none; }
}

.site-header {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    padding-bottom: 14px;
}

.site-branding .custom-logo-link {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-text-wrap {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--primary);
    line-height: 1.1;
}

.brand-tagline {
    font-size: 0.68rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.main-navigation {
    display: flex;
    align-items: center;
}

.nav-menu-wrapper {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
}

.nav-menu > li {
    position: relative;
}

.nav-menu > li > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    font-family: var(--font-heading);
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-dark);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.nav-menu > li > a:hover,
.nav-menu > li.current-menu-item > a {
    color: var(--accent);
    background-color: var(--bg-light);
}

/* Dropdown Sub-menu */
.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 999;
}

.nav-menu .menu-item-has-children:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-menu .sub-menu li a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 18px;
    font-size: 0.82rem;
    color: var(--text-body);
    font-weight: 500;
}

.nav-menu .sub-menu li a:hover {
    background-color: var(--bg-light);
    color: var(--accent);
}

.menu-cat-count {
    color: var(--text-light);
    font-size: 0.75rem;
}

.menu-divider {
    height: 1px;
    background: var(--border-color);
    margin: 6px 0;
}

/* Mobile Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.hamburger-box {
    width: 24px;
    height: 20px;
    display: inline-block;
    position: relative;
}

.hamburger-inner, .hamburger-inner::before, .hamburger-inner::after {
    width: 24px;
    height: 2.5px;
    background-color: var(--primary);
    border-radius: 2px;
    position: absolute;
    transition: var(--transition);
}

.hamburger-inner { top: 50%; transform: translateY(-50%); }
.hamburger-inner::before { content: ''; top: -7px; }
.hamburger-inner::after { content: ''; bottom: -7px; }

@media (max-width: 992px) {
    .menu-toggle { display: block; }
    .nav-menu-wrapper {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-white);
        flex-direction: column;
        align-items: flex-start;
        padding: 30px 20px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        box-shadow: var(--shadow-xl);
    }
    .nav-menu-wrapper.is-active {
        transform: translateX(0);
    }
    .nav-menu {
        flex-direction: column;
        width: 100%;
        align-items: flex-start;
        gap: 0;
    }
    .nav-menu > li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }
    .nav-menu > li > a {
        padding: 14px 0;
        width: 100%;
        display: flex;
        justify-content: space-between;
    }
    .nav-menu .sub-menu {
        position: static;
        box-shadow: none;
        border: none;
        padding-left: 12px;
        opacity: 1;
        visibility: visible;
        transform: none;
        display: none;
    }
    .nav-menu .menu-item-has-children.active-toggle .sub-menu {
        display: block;
    }
    .header-cta-wrap {
        width: 100%;
        margin-top: 20px;
    }
    .header-cta-wrap .btn {
        width: 100%;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    background: linear-gradient(135deg, #0b3c6d 0%, #072647 100%);
    color: #ffffff;
    padding: 80px 0 90px;
    position: relative;
    overflow: hidden;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 45%;
    background: radial-gradient(circle at 70% 30%, rgba(56, 189, 248, 0.12) 0%, transparent 60%);
    pointer-events: none;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    color: #e0f2fe;
    margin-bottom: 20px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #38bdf8;
    box-shadow: 0 0 8px #38bdf8;
}

.hero-title {
    color: #ffffff;
    font-size: 2.75rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.18;
    margin-bottom: 18px;
}

.hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
    max-width: 620px;
}

.hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 35px;
}

.hero-highlights {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    padding-top: 20px;
}

.hero-highlight-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.84rem;
    color: #e2e8f0;
    font-weight: 500;
}

/* Hero Visual / Spec Card */
.hero-spec-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(16px);
    border-radius: var(--radius-lg);
    padding: 28px;
    box-shadow: var(--shadow-xl);
}

.spec-card-header {
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding-bottom: 14px;
    margin-bottom: 16px;
}

.spec-card-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #38bdf8;
}

.spec-card-header h4 {
    color: #ffffff;
    font-size: 1.25rem;
    margin-top: 2px;
}

.spec-card-list {
    margin-bottom: 20px;
}

.spec-card-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.85rem;
    color: #e2e8f0;
}

.spec-card-list li strong {
    color: #ffffff;
    font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

@media (max-width: 992px) {
    .hero-container { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.1rem; }
    .hero-spec-card { margin-top: 20px; }
}

/* ==========================================================================
   Stats Bar
   ========================================================================== */
.stats-strip {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 30px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.stat-box {
    padding: 10px 15px;
    border-right: 1px solid var(--border-color);
}

.stat-box:last-child {
    border-right: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 600;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat-box:nth-child(2) { border-right: none; }
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
    margin-bottom: 45px;
}

.section-eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
    margin-bottom: 6px;
}

.section-title {
    font-size: 2rem;
    color: var(--text-dark);
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 640px;
}

.text-center {
    text-align: center;
}

.text-center .section-subtitle {
    margin-left: auto;
    margin-right: auto;
}

.section-header-split {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 20px;
}

@media (max-width: 768px) {
    .section-header-split { flex-direction: column; align-items: flex-start; }
    .section-title { font-size: 1.6rem; }
}

/* ==========================================================================
   Category Grid
   ========================================================================== */
.category-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    height: 100%;
}

.category-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.category-card-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--cyan-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.category-card-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
    line-height: 1.3;
}

.category-card-title a {
    color: var(--text-dark);
}

.category-card-title a:hover {
    color: var(--accent);
}

.category-card-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

.category-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    font-size: 0.82rem;
}

.category-count {
    color: var(--text-muted);
    font-weight: 600;
}

.category-link {
    font-weight: 700;
    color: var(--accent);
}

/* ==========================================================================
   Product Cards & Grid
   ========================================================================== */
.product-card {
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    overflow: hidden;
    height: 100%;
}

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

.product-card-top {
    background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: 1px solid var(--border-color);
    padding: 16px;
    position: relative;
    min-height: 130px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-card-badges {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    z-index: 2;
}

.product-badge-cat {
    font-size: 0.7rem;
    font-weight: 700;
    background: #ffffff;
    color: var(--primary);
    border: 1px solid var(--border-subtle);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.product-badge-model {
    font-size: 0.7rem;
    font-weight: 700;
    background: var(--cyan-light);
    color: var(--cyan);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-family: monospace;
}

.product-card-icon-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    opacity: 0.85;
    padding: 10px 0;
}

.product-card-body {
    padding: 20px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card-title {
    font-size: 1.15rem;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-card-title a {
    color: var(--text-dark);
}

.product-card-title a:hover {
    color: var(--accent);
}

.product-card-desc {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
}

.product-card-feature-list {
    margin-top: auto;
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.product-card-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--text-body);
    line-height: 1.35;
}

.product-card-feature-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.product-card-footer {
    display: flex;
    gap: 8px;
    padding: 14px 20px;
    border-top: 1px solid var(--border-color);
    background: #ffffff;
}

.product-card-footer .btn {
    flex: 1;
}

/* ==========================================================================
   Catalogue Page Controls & Filter Pills
   ========================================================================== */
.page-hero-banner {
    background: linear-gradient(135deg, #0b3c6d 0%, #0c2d52 100%);
    color: #ffffff;
    padding: 55px 0;
}

.badge-tag {
    display: inline-block;
    background: rgba(56, 189, 248, 0.2);
    color: #38bdf8;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.76rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 12px;
}

.page-hero-title {
    color: #ffffff;
    font-size: 2.2rem;
    margin-bottom: 12px;
}

.page-hero-desc {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.85);
    max-width: 720px;
}

.catalogue-controls-section {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 24px 0 16px;
    position: sticky;
    top: 71px;
    z-index: 900;
    box-shadow: var(--shadow-sm);
}

.catalogue-controls-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 16px;
}

.search-box-wrap {
    position: relative;
    flex-grow: 1;
    max-width: 600px;
}

.search-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    pointer-events: none;
}

.search-box-wrap .form-control {
    padding-left: 44px;
    padding-right: 40px;
    font-size: 0.92rem;
    height: 44px;
}

.clear-search {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    font-size: 1.4rem;
    color: var(--text-muted);
    cursor: pointer;
}

.catalogue-stats {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-muted);
}

.category-pills-wrap {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    scrollbar-width: thin;
}

.category-pill {
    white-space: nowrap;
    padding: 7px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-color);
    background: var(--bg-light);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-body);
    cursor: pointer;
    transition: var(--transition);
}

.category-pill:hover {
    background: var(--cyan-light);
    border-color: var(--accent);
    color: var(--accent);
}

.category-pill.active {
    background: var(--accent);
    color: #ffffff;
    border-color: var(--accent);
}

.no-filter-results {
    text-align: center;
    padding: 60px 20px;
    grid-column: 1 / -1;
}

.no-filter-results svg {
    margin-bottom: 16px;
}

.no-filter-results h3 {
    margin-bottom: 8px;
}

.no-filter-results p {
    color: var(--text-muted);
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .catalogue-controls-section { position: static; }
    .catalogue-controls-bar { flex-direction: column; align-items: stretch; gap: 10px; }
    .search-box-wrap { max-width: 100%; }
}

/* ==========================================================================
   Single Product Detail Page
   ========================================================================== */
.breadcrumb-nav {
    background: var(--bg-light);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    font-size: 0.82rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.breadcrumb-list li + li::before {
    content: '/';
    margin-right: 8px;
    color: var(--text-light);
}

.breadcrumb-list a {
    color: var(--text-muted);
}

.breadcrumb-list a:hover {
    color: var(--accent);
}

.breadcrumb-list li.active {
    color: var(--text-dark);
    font-weight: 600;
}

.product-header-section {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 40px 0 45px;
}

.product-header-grid {
    display: grid;
    grid-template-columns: 1.4fr 0.6fr;
    gap: 40px;
    align-items: center;
}

.product-badges-wrap {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 14px;
}

.badge-cat-link {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--cyan-light);
    color: var(--cyan);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
}

.badge-model-number {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    background: var(--bg-subtle);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    font-family: monospace;
}

.product-detail-title {
    font-size: 2.3rem;
    margin-bottom: 14px;
    color: var(--text-dark);
}

.product-detail-lead {
    font-size: 1.05rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
    max-width: 680px;
}

.product-header-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.product-card-icon-display {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px 20px;
    text-align: center;
}

.category-instrument-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 12px;
    background: #ffffff;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    box-shadow: var(--shadow-sm);
}

.icon-caption {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: block;
    margin-bottom: 16px;
}

.b2b-badge-strip {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-body);
    text-align: left;
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 14px;
}

.b2b-badge-strip span {
    display: flex;
    align-items: center;
    gap: 6px;
}

@media (max-width: 992px) {
    .product-header-grid { grid-template-columns: 1fr; }
    .product-detail-title { font-size: 1.85rem; }
}

/* Product Content Layout */
.product-content-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 40px;
}

@media (max-width: 992px) {
    .product-content-layout { grid-template-columns: 1fr; }
}

.product-section-block {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 30px;
    margin-bottom: 30px;
}

.content-block-heading {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.35rem;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border-color);
}

.product-description-entry {
    font-size: 0.96rem;
    color: var(--text-body);
    line-height: 1.7;
}

.product-description-entry p {
    margin-bottom: 14px;
}

/* Features Checklist Grid */
.features-checklist-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
}

@media (max-width: 640px) {
    .features-checklist-grid { grid-template-columns: 1fr; }
}

.feature-item-card {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
}

.feature-check-icon {
    flex-shrink: 0;
    margin-top: 1px;
}

.feature-text {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-dark);
    line-height: 1.4;
}

/* Technical Specification Table */
.table-intro-text {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.table-responsive-wrapper {
    overflow-x: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
}

.technical-specs-table, .variants-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    text-align: left;
}

.technical-specs-table th, .variants-table th {
    background: var(--bg-subtle);
    color: var(--text-dark);
    font-weight: 700;
    padding: 12px 16px;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.technical-specs-table td, .variants-table td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-body);
}

.technical-specs-table tr:last-child td, .variants-table tr:last-child td {
    border-bottom: none;
}

.technical-specs-table tr:nth-child(even), .variants-table tr:nth-child(even) {
    background: #fafafa;
}

.spec-parameter {
    background: #f8fafc;
    color: var(--text-dark);
    font-weight: 600;
}

.variant-code-cell {
    font-family: monospace;
    font-weight: 700;
    color: var(--primary);
}

/* Sticky Sidebar Quick Enquiry */
.sticky-sidebar-wrap {
    position: sticky;
    top: 140px;
}

.quick-enquiry-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
}

.quick-enquiry-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
    margin-bottom: 16px;
}

.quick-enquiry-header .eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
}

.quick-enquiry-header h3 {
    font-size: 1.25rem;
    margin: 4px 0 6px;
}

.quick-enquiry-header p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.45;
}

.quick-enquiry-item-summary {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-bottom: 16px;
    font-size: 0.85rem;
}

.summary-label {
    font-size: 0.72rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 700;
}

.summary-val {
    font-size: 0.95rem;
    color: var(--text-dark);
    margin: 2px 0;
}

.summary-sub code {
    background: #ffffff;
    border: 1px solid var(--border-color);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.8rem;
}

.quick-enquiry-features {
    margin: 18px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.qef-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--text-body);
    font-weight: 500;
}

.quick-contact-box {
    background: var(--cyan-light);
    border-radius: var(--radius-sm);
    padding: 12px;
    text-align: center;
}

.quick-contact-title {
    font-size: 0.78rem;
    color: var(--cyan);
    font-weight: 700;
    margin-bottom: 4px;
}

.quick-contact-phone a, .quick-contact-email a {
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--primary);
    display: block;
}

/* ==========================================================================
   Enquiry Modal & Form
   ========================================================================== */
.prayogs-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    overflow-y: auto;
    padding: 20px;
}

.prayogs-modal.is-open {
    display: flex;
    align-items: center;
    justify-content: center;
}

.prayogs-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    z-index: 2001;
}

.prayogs-modal-dialog {
    position: relative;
    z-index: 2002;
    width: 100%;
    max-width: 660px;
    margin: auto;
    animation: modalScaleIn 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalScaleIn {
    from { opacity: 0; transform: scale(0.95) translateY(10px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.prayogs-modal-content {
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
}

.prayogs-modal-header {
    background: linear-gradient(135deg, #0b3c6d 0%, #082d54 100%);
    color: #ffffff;
    padding: 20px 26px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.modal-eyebrow {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #38bdf8;
    display: block;
}

.modal-title {
    color: #ffffff;
    font-size: 1.35rem;
    margin-top: 2px;
}

.modal-close {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    transition: var(--transition);
}

.modal-close:hover {
    color: #ffffff;
}

.prayogs-modal-body {
    padding: 24px 26px;
}

.modal-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 18px;
    line-height: 1.45;
}

/* Forms */
.prayogs-form .form-group {
    margin-bottom: 14px;
}

.prayogs-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 14px;
}

@media (max-width: 600px) {
    .prayogs-form .form-row { grid-template-columns: 1fr; }
}

.prayogs-form label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
}

.prayogs-form .req {
    color: var(--danger);
}

.form-control {
    width: 100%;
    font-family: var(--font-body);
    font-size: 0.9rem;
    padding: 9px 13px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-dark);
    background-color: #ffffff;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.15);
}

.form-control-highlight {
    background-color: var(--bg-light);
    font-weight: 600;
    color: var(--primary);
}

textarea.form-control {
    resize: vertical;
}

.form-feedback {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 14px;
}

.form-feedback.success {
    background-color: var(--success-bg);
    color: var(--success);
    border: 1px solid #a7f3d0;
}

.form-feedback.error {
    background-color: var(--danger-bg);
    color: var(--danger);
    border: 1px solid #fecaca;
}

.spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Why Choose Us & Values
   ========================================================================== */
.value-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 26px;
    transition: var(--transition);
}

.value-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.value-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--cyan-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.value-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.value-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.55;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-banner-box {
    background: linear-gradient(135deg, #0b3c6d 0%, #0052a3 100%);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    color: #ffffff;
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.cta-eyebrow {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #38bdf8;
    display: block;
    margin-bottom: 8px;
}

.cta-title {
    color: #ffffff;
    font-size: 2.1rem;
    margin-bottom: 14px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.cta-desc {
    font-size: 1.02rem;
    color: rgba(255, 255, 255, 0.88);
    max-width: 660px;
    margin: 0 auto 28px;
    line-height: 1.6;
}

.cta-btn-group {
    display: flex;
    gap: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   About Page Components
   ========================================================================== */
.about-intro-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
    align-items: center;
}

@media (max-width: 992px) {
    .about-intro-grid { grid-template-columns: 1fr; }
}

.lead-text {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 14px;
    line-height: 1.6;
}

.about-intro-text p {
    margin-bottom: 14px;
}

.about-intro-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about-highlight-box {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
}

.highlight-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 6px;
}

.about-highlight-box h4 {
    font-size: 1.1rem;
    margin-bottom: 6px;
}

.about-highlight-box p {
    font-size: 0.86rem;
    color: var(--text-muted);
}

.objective-card, .sector-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 24px;
}

.objective-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--cyan-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 14px;
}

.objective-card h3 {
    font-size: 1.15rem;
    margin-bottom: 8px;
}

.objective-card p, .sector-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.sector-card h4 {
    font-size: 1.05rem;
    margin-bottom: 6px;
    color: var(--primary);
}

/* ==========================================================================
   Contact Page Components
   ========================================================================== */
.contact-layout-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 40px;
}

@media (max-width: 992px) {
    .contact-layout-grid { grid-template-columns: 1fr; }
}

.contact-form-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 34px;
    box-shadow: var(--shadow-sm);
}

.contact-form-header {
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.contact-form-header .eyebrow {
    font-size: 0.74rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--accent);
    letter-spacing: 0.05em;
}

.contact-form-header h2 {
    font-size: 1.6rem;
    margin: 4px 0 8px;
}

.contact-form-header p {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.contact-info-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 26px;
}

.contact-info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 6px;
}

.contact-info-card .card-lead {
    font-size: 0.86rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.contact-info-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.c-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.c-info-icon {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    background: #ffffff;
    border: 1px solid var(--border-color);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.c-info-text strong {
    display: block;
    font-size: 0.84rem;
    color: var(--text-dark);
}

.c-info-text span, .c-info-text a {
    font-size: 0.88rem;
    color: var(--text-body);
}

.c-info-text small {
    display: block;
    font-size: 0.74rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.tender-notice-box {
    background: #ffffff;
    border-left: 4px solid var(--accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    padding: 18px;
    border-top: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.tender-notice-box h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.98rem;
    margin-bottom: 6px;
}

.tender-notice-box p {
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.45;
}

/* ==========================================================================
   Legal Pages (Privacy & Terms)
   ========================================================================== */
.legal-content-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 40px;
    max-width: 860px;
    margin: 0 auto;
}

.legal-content-card h2 {
    font-size: 1.35rem;
    margin-top: 26px;
    margin-bottom: 10px;
    color: var(--primary);
}

.legal-content-card h2:first-child {
    margin-top: 0;
}

.legal-content-card p {
    font-size: 0.92rem;
    color: var(--text-body);
    line-height: 1.65;
    margin-bottom: 14px;
}

.legal-content-card ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 18px;
    font-size: 0.92rem;
}

.legal-content-card li {
    margin-bottom: 6px;
}

/* ==========================================================================
   Corporate Footer
   ========================================================================== */
.site-footer {
    background-color: var(--primary-dark);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.88rem;
}

.footer-cta-strip {
    background: #093259;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 34px 0;
}

.footer-cta-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.footer-cta-text h3 {
    color: #ffffff;
    font-size: 1.4rem;
    margin-bottom: 4px;
}

.footer-cta-text p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.92rem;
}

.footer-cta-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

@media (max-width: 860px) {
    .footer-cta-inner { flex-direction: column; align-items: flex-start; }
}

.footer-main {
    padding-top: 60px;
    padding-bottom: 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 0.8fr 1.1fr;
    gap: 36px;
    margin-bottom: 50px;
}

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

@media (max-width: 640px) {
    .footer-grid { grid-template-columns: 1fr; }
}

.footer-branding .brand-name {
    color: #ffffff;
    font-size: 1.6rem;
    display: block;
}

.footer-branding .brand-tagline {
    color: #38bdf8;
    font-size: 0.72rem;
    display: block;
    margin-bottom: 14px;
}

.footer-desc {
    font-size: 0.84rem;
    line-height: 1.55;
    margin-bottom: 18px;
    color: rgba(255, 255, 255, 0.7);
}

.footer-compliance-notice {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.76rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    color: #cbd5e1;
}

.footer-compliance-notice svg {
    flex-shrink: 0;
    margin-top: 1px;
    color: #38bdf8;
}

.footer-heading {
    color: #ffffff;
    font-size: 1.05rem;
    margin-bottom: 18px;
    font-weight: 700;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.84rem;
    transition: var(--transition);
}

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-contact-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.75);
}

.footer-contact-list svg {
    color: #38bdf8;
    flex-shrink: 0;
    margin-top: 3px;
}

.footer-contact-list a {
    color: rgba(255, 255, 255, 0.85);
}

.footer-contact-list a:hover {
    color: #ffffff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 24px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal-links {
    display: flex;
    gap: 16px;
}

.footer-legal-links a {
    color: rgba(255, 255, 255, 0.6);
}

.footer-legal-links a:hover {
    color: #ffffff;
}

@media (max-width: 768px) {
    .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}


/* ==========================================================================
   PRAYOGS Enhanced Media, Logo & Visual Section Styling
   ========================================================================== */

/* Brand Logos */
.prayogs-brand-logo {
    height: 48px;
    width: auto;
    max-width: 250px;
    object-fit: contain;
    display: block;
}

.footer-brand-logo {
    height: 44px;
    width: auto;
    max-width: 230px;
    object-fit: contain;
    display: block;
    margin-bottom: 18px;
}

/* Product Card Images */
.product-card-top {
    background: #f8fafc;
    border-bottom: 1px solid var(--border-color);
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
}

.product-card-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 6px;
    z-index: 3;
    pointer-events: none;
}

.product-badge-cat, .product-badge-model {
    pointer-events: auto;
    box-shadow: 0 1px 4px rgba(15, 23, 42, 0.15);
}

.product-card-img-wrap {
    width: 100%;
    height: 200px;
    background: #f1f5f9;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-card-img-wrap a {
    display: block;
    width: 100%;
    height: 100%;
}

.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.35s ease;
}

.product-card:hover .product-card-img {
    transform: scale(1.05);
}

/* Hero Visual Showcase Card */
.hero-showcase-card {
    background: #0b1f38;
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.45);
}

.hero-showcase-img-wrap {
    width: 100%;
    overflow: hidden;
}

.hero-showcase-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.hero-showcase-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #07172b;
    border-top: 1px solid rgba(56, 189, 248, 0.2);
    padding: 14px 10px;
    text-align: center;
}

.hsb-item {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hsb-item:last-child {
    border-right: none;
}

.hsb-val {
    color: #38bdf8;
    font-size: 1.15rem;
    font-weight: 800;
    font-family: var(--font-heading);
}

.hsb-lbl {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

/* Facility Grid & Cards */
.facility-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.facility-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.facility-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.facility-img-wrap {
    width: 100%;
    height: 220px;
    overflow: hidden;
    background: #0b192c;
}

.facility-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.facility-card:hover .facility-img {
    transform: scale(1.04);
}

.facility-card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.facility-tag {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
    display: inline-block;
}

.facility-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 10px;
    line-height: 1.3;
}

.facility-desc {
    font-size: 0.88rem;
    color: var(--text-body);
    line-height: 1.55;
    margin-bottom: 16px;
    flex-grow: 1;
}

.facility-points {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--primary);
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.facility-points span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

/* Sectors Grid & Cards */
.sector-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.sector-image-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.sector-image-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.sector-img-wrap {
    width: 100%;
    height: 150px;
    overflow: hidden;
    background: #0b1f38;
}

.sector-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.sector-image-card:hover .sector-img {
    transform: scale(1.05);
}

.sector-card-content {
    padding: 16px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.sector-card-content h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.sector-card-content p {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Product Detail Page Featured Image */
.product-featured-img-showcase {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.product-featured-img-frame {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    box-shadow: inset 0 0 10px rgba(0,0,0,0.02);
    margin-bottom: 14px;
}

.product-featured-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

@media (max-width: 991px) {
    .facility-grid { grid-template-columns: 1fr; }
    .sector-grid { grid-template-columns: repeat(2, 1fr); }
    .prayogs-brand-logo { height: 40px; }
}

@media (max-width: 576px) {
    .sector-grid { grid-template-columns: 1fr; }
    .hero-showcase-bar { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .hsb-item { border-right: none; }
    .product-card-img-wrap { height: 180px; }
}


/* ==========================================================================
   PRAYOGS Redesigned Flagship Hero Section Styling
   ========================================================================== */

.hero-redesign {
    background: linear-gradient(135deg, rgba(7, 21, 39, 0.92) 0%, rgba(11, 34, 61, 0.90) 50%, rgba(7, 26, 48, 0.94) 100%), url('../images/hero-lab-bg.jpg') center/cover no-repeat;
    color: #ffffff;
    padding: 85px 0 0;
    position: relative;
    overflow: hidden;
}

/* Background grid & atmospheric glows */
.hero-bg-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
    z-index: 1;
}

.hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(56, 189, 248, 0.12) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.8;
}

.hero-glow-1 {
    position: absolute;
    top: -100px;
    right: -100px;
    width: 650px;
    height: 650px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.16) 0%, rgba(2, 132, 199, 0.06) 45%, transparent 70%);
    border-radius: 50%;
}

.hero-glow-2 {
    position: absolute;
    bottom: 50px;
    left: -150px;
    width: 550px;
    height: 550px;
    background: radial-gradient(circle, rgba(0, 102, 204, 0.15) 0%, transparent 65%);
    border-radius: 50%;
}

.hero-redesign .hero-container {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 2;
    padding-bottom: 60px;
}

/* Status Pill */
.hero-status-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.28);
    border-radius: var(--radius-full);
    padding: 6px 16px;
    margin-bottom: 22px;
    font-size: 0.82rem;
    font-weight: 600;
    color: #bae6fd;
    backdrop-filter: blur(8px);
}

.status-indicator-pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 10px #38bdf8;
    animation: pulseGlow 2s infinite ease-in-out;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(0.85); }
}

.status-divider {
    color: rgba(255, 255, 255, 0.2);
}

.status-sub {
    color: #ffffff;
    font-weight: 700;
}

/* Headline & Text */
.hero-headline {
    color: #ffffff;
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.14;
    margin-bottom: 18px;
    font-family: var(--font-heading);
}

.text-gradient {
    background: linear-gradient(90deg, #38bdf8 0%, #60a5fa 50%, #93c5fd 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline;
}

.hero-lead {
    font-size: 1.05rem;
    line-height: 1.65;
    color: #cbd5e1;
    margin-bottom: 26px;
    max-width: 600px;
}

/* Hero Interactive Search Box */
.hero-search-box {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(56, 189, 248, 0.28);
    border-radius: var(--radius-lg);
    padding: 12px 14px;
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.35);
    margin-bottom: 28px;
}

.hero-search-input-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    padding: 4px 6px 4px 14px;
    transition: var(--transition);
}

.hero-search-input-wrap:focus-within {
    border-color: #38bdf8;
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.2);
}

.hsi-icon {
    color: #38bdf8;
    flex-shrink: 0;
}

.hero-search-input {
    background: transparent;
    border: none;
    outline: none;
    color: #ffffff;
    font-size: 0.92rem;
    width: 100%;
}

.hero-search-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.hero-search-btn {
    flex-shrink: 0;
    padding: 10px 18px;
    font-size: 0.88rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: var(--radius-md);
}

.hero-quick-chips {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 10px;
    font-size: 0.78rem;
}

.hqc-label {
    color: #94a3b8;
    font-weight: 600;
}

.hqc-chip {
    color: #e2e8f0;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 3px 10px;
    border-radius: var(--radius-full);
    transition: var(--transition);
}

.hqc-chip:hover {
    background: rgba(56, 189, 248, 0.2);
    border-color: #38bdf8;
    color: #ffffff;
}

/* Trust highlights row */
.hero-trust-row {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.htr-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #e2e8f0;
}

.htr-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Right Column: Flagship Stage Card */
.flagship-stage-card {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.85) 0%, rgba(11, 31, 56, 0.95) 100%);
    border: 1px solid rgba(56, 189, 248, 0.35);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.6);
    position: relative;
    backdrop-filter: blur(16px);
}

.flagship-tabs-nav {
    display: flex;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(7, 21, 39, 0.6);
}

.flagship-tab-btn {
    flex: 1;
    padding: 12px 14px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: #94a3b8;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.flagship-tab-btn:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.04);
}

.flagship-tab-btn.active {
    color: #38bdf8;
    border-bottom-color: #38bdf8;
    background: rgba(56, 189, 248, 0.09);
}

.flagship-slide {
    display: none;
    padding: 24px;
    position: relative;
}

.flagship-slide.is-active {
    display: block;
    animation: fadeInSlide 0.35s ease;
}

@keyframes fadeInSlide {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

.flagship-badge-floating {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(15, 23, 42, 0.9);
    border: 1px solid rgba(56, 189, 248, 0.45);
    border-radius: var(--radius-full);
    padding: 5px 12px;
    font-size: 0.74rem;
    font-weight: 700;
    color: #38bdf8;
    margin-bottom: 14px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

.pulse-indicator {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #38bdf8;
    box-shadow: 0 0 6px #38bdf8;
}

.flagship-img-container {
    width: 100%;
    height: 220px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    margin-bottom: 16px;
    box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.04);
}

.flagship-img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.flagship-stage-card:hover .flagship-img {
    transform: scale(1.03);
}

.fib-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.fib-cat {
    font-size: 0.72rem;
    text-transform: uppercase;
    font-weight: 700;
    color: #38bdf8;
    letter-spacing: 0.04em;
}

.fib-model {
    font-size: 0.72rem;
    font-family: monospace;
    background: rgba(56, 189, 248, 0.12);
    color: #bae6fd;
    padding: 2px 7px;
    border-radius: 4px;
    border: 1px solid rgba(56, 189, 248, 0.22);
}

.fib-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    line-height: 1.3;
}

.fib-telemetry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    padding: 10px;
    margin-bottom: 16px;
}

.fib-metric {
    display: flex;
    flex-direction: column;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, 0.07);
    padding: 2px 4px;
}

.fib-metric:last-child {
    border-right: none;
}

.fm-val {
    font-size: 0.78rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
}

.fm-lbl {
    font-size: 0.65rem;
    color: #94a3b8;
    text-transform: uppercase;
    margin-top: 3px;
    letter-spacing: 0.02em;
}

.fib-actions {
    display: flex;
    gap: 10px;
}

.btn-cyan {
    background: #0284c7;
    color: #ffffff !important;
    font-weight: 700;
    border: 1px solid #0284c7;
    box-shadow: 0 4px 10px rgba(2, 132, 199, 0.35);
}

.btn-cyan:hover {
    background: #0369a1;
    border-color: #0369a1;
}

.flagship-controls {
    display: flex;
    justify-content: center;
    gap: 8px;
    padding-bottom: 16px;
}

.fc-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.fc-dot.active {
    width: 22px;
    border-radius: 4px;
    background: #38bdf8;
}

/* Integrated Lower Metric Bar */
.hero-metric-ribbon {
    background: rgba(7, 21, 39, 0.95);
    border-top: 1px solid rgba(56, 189, 248, 0.22);
    border-bottom: 1px solid var(--border-color);
    padding: 24px 0;
    position: relative;
    z-index: 4;
}

.metric-ribbon-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.mrg-box {
    display: flex;
    align-items: center;
    gap: 14px;
    border-right: 1px solid rgba(255, 255, 255, 0.08);
    padding-right: 14px;
}

.mrg-box:last-child {
    border-right: none;
}

.mrg-num {
    font-size: 1.7rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: #38bdf8;
    flex-shrink: 0;
    line-height: 1;
}

.mrg-text {
    display: flex;
    flex-direction: column;
}

.mrg-text strong {
    font-size: 0.86rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
}

.mrg-text span {
    font-size: 0.75rem;
    color: #94a3b8;
    line-height: 1.35;
    margin-top: 2px;
}

/* Responsive Rules for Hero */
@media (max-width: 991px) {
    .hero-redesign .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .hero-headline {
        font-size: 2.3rem;
    }
    .metric-ribbon-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .mrg-box:nth-child(2) {
        border-right: none;
    }
}

@media (max-width: 576px) {
    .hero-headline {
        font-size: 1.85rem;
    }
    .hero-search-btn span {
        display: none;
    }
    .metric-ribbon-grid {
        grid-template-columns: 1fr;
    }
    .mrg-box {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        padding-bottom: 10px;
    }
    .mrg-box:last-child {
        border-bottom: none;
    }
    .fib-telemetry-grid {
        grid-template-columns: 1fr;
        gap: 6px;
    }
    .fib-metric {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        padding-bottom: 4px;
    }
    .fib-metric:last-child {
        border-bottom: none;
    }
}


/* ==========================================================================
   Redesigned Category Hero Banner & UI Fixes
   ========================================================================== */

.category-hero-banner {
    background: linear-gradient(135deg, #071527 0%, #0b223d 50%, #071a30 100%);
    color: #ffffff;
    padding: 60px 0 65px;
    position: relative;
    overflow: hidden;
}

.category-hero-bg-overlay {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 1;
}

.category-hero-grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(56, 189, 248, 0.12) 1px, transparent 1px);
    background-size: 28px 28px;
    opacity: 0.7;
}

.category-hero-glow {
    position: absolute;
    top: -80px;
    right: 10%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.14) 0%, transparent 65%);
    border-radius: 50%;
}

.category-hero-banner .prayogs-container {
    position: relative;
    z-index: 2;
}

/* Category Clean Inline Breadcrumb */
.category-breadcrumb-nav {
    display: inline-block;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-full);
    padding: 6px 18px;
    margin-bottom: 26px;
    backdrop-filter: blur(8px);
}

.category-breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
}

.category-breadcrumb-list a {
    color: #94a3b8;
    font-weight: 500;
}

.category-breadcrumb-list a:hover {
    color: #38bdf8;
}

.category-breadcrumb-list .sep {
    color: rgba(255, 255, 255, 0.25);
    user-select: none;
}

.category-breadcrumb-list .active {
    color: #ffffff;
    font-weight: 600;
}

/* Category Grid 2-column */
.category-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.category-badge-group {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.category-hero-icon-box {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: rgba(56, 189, 248, 0.12);
    border: 1px solid rgba(56, 189, 248, 0.3);
    color: #38bdf8;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(56, 189, 248, 0.15);
}

.category-badge-meta {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.category-super-tag {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #38bdf8;
    letter-spacing: 0.05em;
}

.category-count-badge {
    font-size: 0.85rem;
    font-weight: 700;
    color: #ffffff;
}

.category-hero-title {
    color: #ffffff;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin-bottom: 16px;
    font-family: var(--font-heading);
}

.category-hero-desc {
    color: #cbd5e1;
    font-size: 1.02rem;
    line-height: 1.65;
    margin-bottom: 28px;
    max-width: 640px;
}

.category-hero-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* Right: Category Standards Card */
.category-spec-highlight-card {
    background: rgba(15, 23, 42, 0.75);
    border: 1px solid rgba(56, 189, 248, 0.3);
    border-radius: 16px;
    padding: 24px;
    backdrop-filter: blur(14px);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
}

.csh-header {
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.csh-tag {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    color: #38bdf8;
    letter-spacing: 0.05em;
    display: inline-block;
    margin-bottom: 4px;
}

.csh-header h4 {
    color: #ffffff;
    font-size: 1.05rem;
    font-weight: 700;
}

.csh-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.csh-list li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.85rem;
    color: #e2e8f0;
    line-height: 1.45;
}

.csh-list li svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.csh-footer {
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.csh-contact {
    font-size: 0.8rem;
    color: #94a3b8;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.csh-contact a {
    color: #38bdf8;
    font-weight: 600;
}

.csh-contact a:hover {
    color: #ffffff;
}

/* Increased Logo Size & Header Breathing Room */
.prayogs-brand-logo {
    height: 62px !important;
    width: auto !important;
    max-width: 320px !important;
    object-fit: contain;
    display: block;
    transition: transform 0.25s ease;
}

.prayogs-brand-logo:hover {
    transform: scale(1.02);
}

.site-header {
    background-color: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}

.header-inner {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
}

.footer-brand-logo {
    height: 56px !important;
    width: auto !important;
    max-width: 290px !important;
    object-fit: contain;
    display: block;
    margin-bottom: 22px !important;
}

@media (max-width: 991px) {
    .category-hero-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .category-hero-title {
        font-size: 2.1rem;
    }
    .prayogs-brand-logo {
        height: 50px !important;
        max-width: 250px !important;
    }
}

@media (max-width: 576px) {
    .category-hero-title {
        font-size: 1.75rem;
    }
    .prayogs-brand-logo {
        height: 44px !important;
        max-width: 220px !important;
    }
}

/* ==========================================================================
   Actual Factory Photo Showcase Section (#actual-instruments)
   ========================================================================== */
.actual-gallery-section {
    background: linear-gradient(180deg, #f8fafc 0%, #edf2f7 100%);
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
    padding: 85px 0 90px;
}

.actual-photo-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 36px;
}

.actual-photo-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s ease, border-color 0.28s ease;
}

.actual-photo-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 32px rgba(11, 60, 109, 0.12);
    border-color: #0ea5e9;
}

.apc-img-wrap {
    height: 220px;
    background: radial-gradient(circle at center, #ffffff 30%, #f1f5f9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    position: relative;
    border-bottom: 1px solid #edf2f7;
    overflow: hidden;
}

.apc-img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
    transition: transform 0.35s ease;
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.08));
}

.actual-photo-card:hover .apc-img {
    transform: scale(1.06);
}

.apc-info {
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.apc-model {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #0284c7;
    background: rgba(2, 132, 199, 0.09);
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 10px;
    align-self: flex-start;
}

.apc-info h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: #0b2447;
    margin-bottom: 8px;
    line-height: 1.35;
}

.apc-info p {
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.5;
    margin-bottom: 18px;
    flex-grow: 1;
}

.apc-link {
    font-size: 0.84rem;
    font-weight: 700;
    color: #0b3c6d;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.2s ease, transform 0.2s ease;
    border-top: 1px solid #f1f5f9;
    padding-top: 14px;
}

.apc-link:hover {
    color: #0284c7;
    transform: translateX(3px);
}

@media (max-width: 1199px) {
    .actual-photo-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 991px) {
    .actual-photo-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }
}

@media (max-width: 576px) {
    .actual-photo-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   WhatsApp Floating Chat Widget & Easy Calling
   ========================================================================== */
.prayogs-whatsapp-float {
    position: fixed;
    right: 28px;
    bottom: 28px;
    z-index: 99999;
    display: flex;
    align-items: center;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff !important;
    padding: 10px 20px 10px 12px;
    border-radius: 50px;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.42), 0 2px 6px rgba(0, 0, 0, 0.12);
    text-decoration: none;
    position: relative;
    transition: transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.28s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55), 0 4px 10px rgba(0, 0, 0, 0.2);
    color: #ffffff !important;
}

.whatsapp-icon {
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.18);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.whatsapp-btn:hover .whatsapp-icon {
    transform: rotate(8deg) scale(1.08);
}

.whatsapp-pulse {
    position: absolute;
    left: 8px;
    top: 8px;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(37, 211, 102, 0.45);
    z-index: -1;
    animation: wa-pulse 2.2s infinite ease-out;
}

@keyframes wa-pulse {
    0% {
        transform: scale(0.9);
        opacity: 0.9;
    }
    70% {
        transform: scale(1.6);
        opacity: 0;
    }
    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

.whatsapp-label {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.wl-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
}

.wl-status::before {
    content: "";
    display: inline-block;
    width: 7px;
    height: 7px;
    background: #a7f3d0;
    border-radius: 50%;
    box-shadow: 0 0 6px #ffffff;
}

.wl-text {
    font-size: 0.92rem;
    font-weight: 700;
    color: #ffffff;
    white-space: nowrap;
}

/* Product Detail Page Quick WhatsApp Button */
.btn-whatsapp-product {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: #ffffff !important;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    padding: 12px 20px;
    border-radius: 8px;
    text-decoration: none;
    margin-top: 10px;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.28);
}

.btn-whatsapp-product:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
    color: #ffffff !important;
}

/* Tel Link Highlights */
a[href^="tel:"] {
    transition: color 0.2s ease, opacity 0.2s ease;
}

a[href^="tel:"]:hover {
    color: #0284c7 !important;
    text-decoration: underline;
}

@media (max-width: 767px) {
    .prayogs-whatsapp-float {
        right: 18px;
        bottom: 18px;
    }
    .whatsapp-btn {
        padding: 0;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        justify-content: center;
    }
    .whatsapp-label {
        display: none;
    }
    .whatsapp-icon {
        width: 100%;
        height: 100%;
        background: transparent;
    }
    .whatsapp-pulse {
        left: 2px;
        top: 2px;
        width: 52px;
        height: 52px;
    }
}

/* ==========================================================================
   Full Site Responsiveness & Touch Performance Optimizations
   ========================================================================== */
html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
}

button, a, select, input, textarea {
    touch-action: manipulation;
}

/* Mobile Specifications Table Handling */
.table-responsive-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    margin-bottom: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
}

.table-responsive-wrapper::-webkit-scrollbar {
    height: 6px;
}

.table-responsive-wrapper::-webkit-scrollbar-track {
    background: #f1f5f9;
}

.table-responsive-wrapper::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

/* Mobile Sidebar & Layout Enhancements */
@media (max-width: 991px) {
    .sticky-sidebar-wrap {
        position: static !important;
        margin-top: 36px;
    }
    .product-content-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .product-hero-inner {
        grid-template-columns: 1fr;
        gap: 28px;
    }
    .product-featured-img-frame {
        max-width: 420px;
        margin: 0 auto;
    }
}

/* Mobile Product Cards & Form Controls */
@media (max-width: 576px) {
    .section-py {
        padding: 55px 0;
    }
    .prayogs-grid-3, .prayogs-grid-2, .prayogs-grid-4 {
        grid-template-columns: 1fr !important;
    }
    .product-card-footer {
        flex-direction: column;
        gap: 8px;
    }
    .product-card-footer .btn {
        width: 100%;
        text-align: center;
        padding: 11px 16px;
    }
    .category-filter-bar {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
        padding-bottom: 12px;
    }
    .filter-btn {
        flex-shrink: 0;
    }
    .prayogs-modal {
        padding: 8px;
    }
    .prayogs-modal-dialog {
        max-height: 96vh;
        margin: auto;
    }
    .prayogs-modal-content {
        max-height: 92vh;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    .prayogs-modal-header {
        padding: 16px 18px;
    }
    .prayogs-modal-body {
        padding: 18px 16px;
    }
    .modal-title {
        font-size: 1.15rem;
    }
}

/* Micro Mobile (iPhone SE, Small Androids) */
@media (max-width: 380px) {
    .prayogs-brand-logo {
        height: 38px !important;
    }
    .hero-btn-group {
        flex-direction: column;
        width: 100%;
    }
    .hero-btn-group .btn {
        width: 100%;
        text-align: center;
    }
}