/* ==========================================================================
   FONT-FACE DECLARATIONS
   ========================================================================== */
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 400;
    src: url('poppins-v24-latin-regular.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 400;
    src: url('poppins-v24-latin-italic.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 500;
    src: url('poppins-v24-latin-500.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 500;
    src: url('poppins-v24-latin-500italic.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 600;
    src: url('poppins-v24-latin-600.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 600;
    src: url('poppins-v24-latin-600italic.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 700;
    src: url('poppins-v24-latin-700.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 700;
    src: url('poppins-v24-latin-700italic.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 800;
    src: url('poppins-v24-latin-800.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 800;
    src: url('poppins-v24-latin-800italic.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: normal;
    font-weight: 900;
    src: url('poppins-v24-latin-900.woff2') format('woff2'); 
}
@font-face {
    font-display: swap; 
    font-family: 'Poppins';
    font-style: italic;
    font-weight: 900;
    src: url('poppins-v24-latin-900italic.woff2') format('woff2'); 
}

/* ==========================================================================
   CSS ROOT VARIABLES & SYSTEM ARCHITECTURE
   ========================================================================== */
:root {
    /* Color Palette */
    --bg-color: #ffffff;
    --text-main: #121212;
    --text-muted: #52525b;
    --border-light: #e2e8f0;
    --border-glass: rgba(255, 255, 255, 0.16);
    --font-family: 'Poppins', system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    
    /* Nav & Accent Theming */
    --nav-bg: #000000;
    --nav-glass-bg: rgba(0, 0, 0, 0.90);
    --nav-dropdown-bg: #667eea;
    --nav-link-hover-color: gold;

    /* Gradient Themes for 3D Boxes */
    --theme-1-c1: #00f2fe; --theme-1-c2: #4facfe;
    --theme-2-c1: #ff0844; --theme-2-c2: #ffb199;
    --theme-3-c1: #43e97b; --theme-3-c2: #38f9d7;
    --theme-4-c1: #fa709a; --theme-4-c2: #fee140;
    --theme-5-c1: #667eea; --theme-5-c2: #764ba2;
    --theme-6-c1: #434343; --theme-6-c2: #000000;
    --theme-7-c1: #f83600; --theme-7-c2: #f9d423;

    /* Border Radius Hierarchy */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.25rem;

    /* High-Performance Transition Timing Curves */
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
    --duration-fast: 0.25s;
    --duration-mid: 0.4s;
    --duration-slow: 0.6s;
}

/* ==========================================================================
   GLOBAL RESET & ACCESSIBILITY DEFAULTS
   ========================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-color);
    background-image: url('main-bg.webp');
    background-repeat: repeat-y;
    background-position: top center;
    background-size: 100% auto;
    color: var(--text-main);
    line-height: 1.65;
    letter-spacing: -0.02rem;
    word-spacing: 0.15rem;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

:focus-visible {
    outline: 3px solid var(--theme-5-c1);
    outline-offset: 4px;
    border-radius: 2px;
}

/* Accessible Skip to Main Content Link */
.skip-link {
    position: absolute;
    top: -120px;
    left: 1.5rem;
    background: var(--nav-dropdown-bg);
    color: #ffffff;
    padding: 0.875rem 1.75rem;
    font-weight: 700;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    z-index: 9999;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
    transition: top var(--duration-fast) var(--ease-smooth);
}

.skip-link:focus {
    top: 1.5rem;
}

p {
    font-size: 1.1rem;
    font-weight: normal;
    font-style: normal;
    font-family: 'Poppins', Verdana, Geneva, Tahoma, sans-serif;
    margin-bottom: 1.5rem;
}

/* ==========================================================================
   TYPOGRAPHY & GLOBAL UTILITIES
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.04rem;
    color: var(--text-main);
}

.container {
    max-width: 1680px;
    margin-inline: auto;
    padding-inline: 2rem;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }
.mx-auto { margin-inline: auto; }
.max-w-600 { max-width: 600px; }
.img-fluid { max-width: 100%; height: auto; display: block; }
.logo-accent { color: var(--theme-5-c1); }

/* Reveal on Scroll */
.reveal-element {
    opacity: 1;
    filter: none;
    transform: none;
    transition: opacity var(--duration-slow) var(--ease-smooth),
                filter var(--duration-slow) var(--ease-smooth),
                transform var(--duration-slow) var(--ease-smooth);
    will-change: opacity, transform, filter;
}

html.js .reveal-element {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(50px) scale(0.96);
}

html.js .reveal-element.visible {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0) scale(1);
}

/* ==========================================================================
   NAVIGATION HEADER
   ========================================================================== */
.main-header {
    position: sticky;
    top: 1.5rem;
    z-index: 1000;
    width: calc(100% - 2rem);
    max-width: 1680px;
    margin: 1.5rem auto 0 auto;
    background-color: var(--nav-glass-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    transition: box-shadow var(--duration-fast) ease, border-color var(--duration-fast) ease;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.875rem 1.75rem;
}

.nav-logo {
    font-size: 1.3rem;
    font-weight: 800;
    color: #ffffff;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    letter-spacing: -0.03rem;
}

/* Nav Menu (Mobile Default) */
.nav-menu {
    position: absolute;
    top: calc(100% + 1rem);
    right: 0;
    width: 320px;
    background-color: var(--nav-dropdown-bg);
    border-radius: 50%;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    list-style: none;
    transform: scale(0.1);
    transform-origin: top right;
    opacity: 0;
    visibility: hidden;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
    transition: transform var(--duration-slow) var(--ease-spring), 
                border-radius var(--duration-slow) var(--ease-spring),
                opacity var(--duration-mid) ease, 
                visibility var(--duration-mid);
}

.nav-menu.is-open {
    transform: scale(1);
    border-radius: var(--radius-lg);
    opacity: 1;
    visibility: visible;
}

html.no-js .nav-menu {
    position: static;
    width: 100%;
    max-width: 100%;
    background: transparent;
    flex-direction: row;
    flex-wrap: wrap;
    padding: .5rem 0;
    gap: .25rem;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border-radius: 0;
}

html.no-js .hamburger { display: none; }


.nav-item {
    position: relative;
    width: 100%;
}

/* Reverted Menu Links Styling: White text, gold hover, background gradient */
.nav-link {
    position: relative;
    display: block;
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    font-family: inherit;
    padding: 0.875rem 1.5rem;
    text-align: center;
    border-radius: var(--radius-sm);
    overflow: hidden;
    z-index: 1;
    border: none;
    background: transparent;
    cursor: pointer;
    opacity: 0;
    transform: translateY(30px) scale(0.9);
    transition: color 0.3s ease, transform var(--duration-mid) var(--ease-spring), opacity var(--duration-mid) ease;
}

button.nav-link {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
}

.nav-link:hover,
.nav-link:focus-visible {
    color: var(--nav-link-hover-color);
}

/* Hover Gradient Polish via ::before */
.nav-link::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, var(--nav-bg) 0%, var(--nav-bg) 100%);
    opacity: 0;
    z-index: -1;
    border-radius: inherit;
    transition: opacity 0.4s ease 0.05s;
}

.nav-link:hover::before, 
.nav-link:focus-visible::before {
    opacity: 1;
}

/* Mobile Staggered Link Entrance */
.nav-menu.is-open .nav-link {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.nav-menu.is-open .nav-item:nth-child(1) .nav-link { transition-delay: 0.05s; }
.nav-menu.is-open .nav-item:nth-child(3) .nav-link { transition-delay: 0.10s; }
.nav-menu.is-open .nav-item:nth-child(5) .nav-link { transition-delay: 0.15s; }
.nav-menu.is-open .nav-item:nth-child(7) .nav-link { transition-delay: 0.20s; }
.nav-menu.is-open .nav-item:nth-child(9) .nav-link { transition-delay: 0.25s; }
.nav-menu.is-open .nav-item:nth-child(11) .nav-link { transition-delay: 0.30s; }

/* Menu Dividers */
.divider {
    display: block;
    height: 1px;
    width: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    margin: 0.2rem 0;
    opacity: 0;
    transition: opacity 0.4s ease 0.2s;
}

.nav-menu.is-open .divider {
    opacity: 1;
}

/* Chevron indicator for dropdown */
.dropdown-chevron {
    transition: transform var(--duration-fast) var(--ease-smooth);
    stroke: currentColor;
}

.dropdown-toggle[aria-expanded="true"] .dropdown-chevron {
    transform: rotate(180deg);
}

/* ==========================================================================
   OUR PRODUCTS SUB-MENU (MOBILE VIEW <1200px)
   Eliminates double spacing and keeps in-flow without horizontal displacement
   ========================================================================== */
@media (max-width: 1199px) {
    .dropdown-menu {
        display: none;
        list-style: none;
        position: static;
        width: 100%;
        background-color: #4a5fc7;
        border: 1px solid rgba(255, 255, 255, 0.25);
        border-radius: var(--radius-md);
        padding: 0;
        margin: 0;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.25);
        transform: none;
        opacity: 0;
        visibility: hidden;
    }

    .dropdown-menu.is-open {
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        padding: 0.65rem 0.5rem;
        margin-top: 0.45rem;
        margin-bottom: 0.35rem;
        opacity: 1;
        visibility: visible;
        transform: none;
        animation: mobileSubmenuEnter 0.35s var(--ease-spring) forwards;
    }

    @keyframes mobileSubmenuEnter {
        0% {
            opacity: 0;
            transform: translateY(-8px) scale(0.96);
        }
        100% {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    .dropdown-item {
        position: relative;
        display: block;
        color: #ffffff;
        text-decoration: none;
        font-size: 0.92rem;
        font-weight: 500;
        padding: 0.75rem 1rem;
        border-radius: var(--radius-sm);
        text-align: center;
        overflow: hidden;
        z-index: 1;
        transition: color 0.3s ease;
    }

    .dropdown-item:hover,
    .dropdown-item:focus-visible {
        color: var(--nav-link-hover-color);
    }

    .dropdown-item::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, var(--nav-bg) 0%, var(--nav-bg) 100%);
        opacity: 0;
        z-index: -1;
        border-radius: inherit;
        transition: opacity 0.35s ease;
    }

    .dropdown-item:hover::before,
    .dropdown-item:focus-visible::before {
        opacity: 1;
    }
}

/* Hamburger Trigger */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1010;
}

.hamburger .line {
    display: block;
    width: 26px;
    height: 2.5px;
    background-color: #ffffff;
    border-radius: 2px;
    transition: transform var(--duration-mid) var(--ease-spring), opacity var(--duration-fast) ease;
}

.hamburger.is-active .line:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}
.hamburger.is-active .line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}
.hamburger.is-active .line:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* ==========================================================================
   DESKTOP NAVIGATION (>=1200px)
   ========================================================================== */
@media (min-width: 1200px) {
    .hamburger { display: none; }

    .nav-menu {
        position: static;
        width: auto;
        background-color: transparent;
        flex-direction: row;
        align-items: center;
        padding: 0;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border-radius: 0;
    }

    .nav-item { 
        width: auto; 
    }

    .nav-link {
        opacity: 1;
        transform: none;
        padding: 0.55rem 1.15rem;
        font-size: 0.95rem;
    }

    button.nav-link {
        width: auto;
    }

    .nav-link::before {
        background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.2) 100%);
        border-radius: var(--radius-sm);
    }

    .divider {
        width: 1px;
        height: 1.25rem;
        background: linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.35), transparent);
        margin: 0 0.25rem;
        opacity: 1;
    }

    /* Desktop Sub-menu Floating Dropdown */
    .dropdown-menu {
        list-style: none;
        position: absolute;
        top: calc(100% + 0.85rem);
        left: 50%;
        transform: translateX(-50%) scale(0.1);
        transform-origin: top center;
        width: 320px;
        background-color: var(--nav-dropdown-bg);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border: 1px solid var(--border-glass);
        border-radius: 50%;
        padding: 1.25rem 1rem;
        display: flex;
        flex-direction: column;
        gap: 0.35rem;
        opacity: 0;
        visibility: hidden;
        z-index: 1050;
        box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
        transition: transform var(--duration-slow) var(--ease-spring), 
                    border-radius var(--duration-slow) var(--ease-spring),
                    opacity var(--duration-mid) ease, 
                    visibility var(--duration-mid);
    }

    .dropdown-menu.is-open {
        transform: translateX(-50%) scale(1);
        border-radius: var(--radius-lg);
        opacity: 1;
        visibility: visible;
    }

    .dropdown-item {
        position: relative;
        display: block;
        color: #ffffff;
        text-decoration: none;
        font-size: 0.92rem;
        font-weight: 500;
        padding: 0.75rem 1.15rem;
        border-radius: var(--radius-sm);
        text-align: left;
        overflow: hidden;
        z-index: 1;
        transition: color 0.3s ease, transform var(--duration-fast) ease;
    }

    .dropdown-item:hover,
    .dropdown-item:focus-visible {
        color: var(--nav-link-hover-color);
        transform: translateX(4px);
    }

    .dropdown-item::before {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, var(--text-main), var(--text-main));
        opacity: 0;
        z-index: -1;
        border-radius: inherit;
        transition: opacity 0.35s ease;
    }

    .dropdown-item:hover::before,
    .dropdown-item:focus-visible::before {
        opacity: 1;
    }
}



/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
    position: relative;
    min-height: 65vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 2rem 5rem 2rem;
}

.hero-tagline {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    font-style: italic;
    letter-spacing: 0.05rem;
    color: var(--theme-5-c1);
    margin-bottom: 1.25rem;
    display: block;
}

.hero h1 {
    font-size: clamp(2.5rem, 5.5vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    background-image: linear-gradient(135deg, var(--theme-5-c1), var(--theme-2-c1), var(--theme-6-c1));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    line-height: 1.25;
    letter-spacing: -0.15rem;
    word-spacing: 0.75rem;
}

.hero p {
    font-size: clamp(1.05rem, 1.8vw, 1.2rem);
    color: var(--text-muted);
    margin-bottom: 2.25rem;
    line-height: 1.8;
}

.btn-primary {
    position: relative;
    display: inline-block;
    background: var(--text-main);
    color: #ffffff;
    padding: 0.95rem 2.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid var(--text-main);
    border-radius: var(--radius-sm);
    cursor: pointer;
    overflow: hidden;
    z-index: 1;
    transition: color var(--duration-fast) ease, border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; 
    left: 0; 
    width: 0; 
    height: 100%;
    background: var(--theme-5-c1);
    z-index: -1;
    transition: width var(--duration-mid) var(--ease-smooth);
}

.btn-primary:hover, 
.btn-primary:focus-visible {
    color: #ffffff;
    border-color: var(--theme-5-c1);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.35);
}

.btn-primary:hover::before, 
.btn-primary:focus-visible::before {
    width: 100%;
}

/* ==========================================================================
   PRODUCT OVERVIEW (10 TECHNICAL PARAGRAPHS)
   ========================================================================== */
.product-overview-section {
    padding: 5rem 0;
    background: transparent;
}

.overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 3.5rem;
}

@media (min-width: 768px) {
    .overview-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.overview-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease, transform var(--duration-fast) ease;
}

.overview-card:hover {
    border-color: var(--theme-5-c1);
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.12);
    transform: translateY(-4px);
}

.overview-card h3 {
    font-size: 1.35rem;
    margin-bottom: 1.15rem;
    color: var(--text-main);
    letter-spacing: -0.02rem;
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 0.75rem;
}

.overview-card p {
    color: var(--text-muted);
    font-size: 0.96rem;
    line-height: 1.85;
}

/* ==========================================================================
   SHOWCASE GRID (AUTO-ADJUSTING SPECIFIC RESPONSIVE COLUMNS)
   ========================================================================== */
.showcase-section {
    padding: 6rem 0;
}

.section-header {
    margin-bottom: 4.5rem;
}

.section-header h2 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    margin-bottom: 1rem;
}

/* min-width 280px responsive adjustments */
.product-grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(280px, 1fr));
    gap: 4.5rem 2rem;
    padding: 2rem 0;
}

@media (min-width: 577px) {
    .product-grid {
        grid-template-columns: repeat(2, minmax(280px, 1fr));
    }
}

@media (min-width: 769px) {
    .product-grid {
        grid-template-columns: repeat(3, minmax(280px, 1fr));
    }
}

@media (min-width: 1025px) {
    .product-grid {
        grid-template-columns: repeat(4, minmax(280px, 1fr));
    }
}

/* ==========================================================================
   3D CARD ARCHITECTURE & ALTERNATING GRADIENT THEMES
   ========================================================================== */
.card-wrap {
    position: relative;
    outline: none;
    margin: 0 15px 25px 15px;
    border-radius: var(--radius-md);
}

/* Alternate Theme 5 and Theme 6 */
.card-wrap:nth-child(odd) {
    --c1: var(--theme-5-c1);
    --c2: var(--theme-5-c2);
}

.card-wrap:nth-child(even) {
    --c1: var(--theme-6-c1);
    --c2: var(--theme-6-c2);
}

.card-wrap {
    --face-dark-1: linear-gradient(rgba(0,0,0,0.2), rgba(0,0,0,0.2)), linear-gradient(135deg, var(--c1), var(--c2));
    --face-dark-2: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), linear-gradient(135deg, var(--c1), var(--c2));
}

.card-3d {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
}

.card-front {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--border-light);
    padding: 2.75rem 2rem;
    width: 100%;
    height: 100%;
    z-index: 2;
    box-shadow: 10px 10px 30px rgba(0, 0, 0, 0.07);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform var(--duration-mid) var(--ease-smooth), box-shadow var(--duration-mid) var(--ease-smooth);
}

/* 3D Protrusion Pseudo-Elements */
.protrude-left .card-3d::before {
    content: ''; 
    position: absolute; 
    top: 0; 
    left: -10px; 
    width: 10px; 
    height: 100%;
    background: var(--face-dark-1); 
    transform-origin: right center; 
    transform: skewY(-45deg); 
    z-index: 1;
}

.protrude-left .card-3d::after {
    content: ''; 
    position: absolute; 
    bottom: -10px; 
    left: 0; 
    width: 100%; 
    height: 10px;
    background: var(--face-dark-2); 
    transform-origin: top center; 
    transform: skewX(-45deg); 
    z-index: 1;
}

.protrude-right .card-3d::before {
    content: ''; 
    position: absolute; 
    top: 0; 
    right: -10px; 
    width: 10px; 
    height: 100%;
    background: var(--face-dark-1); 
    transform-origin: left center; 
    transform: skewY(45deg); 
    z-index: 1;
}

.protrude-right .card-3d::after {
    content: ''; 
    position: absolute; 
    bottom: -10px; 
    right: 0; 
    width: 100%; 
    height: 10px;
    background: var(--face-dark-2); 
    transform-origin: top center; 
    transform: skewX(45deg); 
    z-index: 1;
}

/* Border Glow Overlay */
.card-front::before {
    content: ''; 
    position: absolute; 
    inset: 0; 
    border: 2px solid transparent; 
    border-radius: inherit; 
    z-index: 5; 
    pointer-events: none;
    transition: border-color var(--duration-mid) ease, box-shadow var(--duration-mid) ease;
}

.card-wrap:hover .card-front::before, 
.card-wrap:focus-visible .card-front::before {
    animation: glowFade 1.8s ease-out forwards;
}

@keyframes glowFade {
    0% {
        border-color: transparent;
        box-shadow: inset 0 0 0 transparent, 0 0 0 transparent;
    }
    20% {
        border-color: var(--c1);
        box-shadow: inset 0 0 15px rgba(0,0,0,0.06), 0 0 20px var(--c1);
    }
    100% {
        border-color: transparent;
        box-shadow: inset 0 0 0 transparent, 0 0 0 transparent;
    }
}

.icon-placeholder {
    margin-bottom: 1.75rem; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--c1);
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.card-title { 
    font-size: 1.35rem; 
    margin-bottom: 0.85rem; 
    color: var(--text-main); 
}

.card-desc { 
    font-size: 0.92rem; 
    color: var(--text-muted); 
    margin-bottom: 1.75rem; 
    flex-grow: 1; 
    line-height: 1.7;
}

.card-link { 
    font-size: 0.88rem; 
    font-weight: 700; 
    color: var(--text-main); 
    text-decoration: none; 
    display: inline-flex; 
    align-items: center; 
    gap: 0.4rem; 
    margin-top: auto; 
    align-self: flex-start; 
    position: relative; 
    z-index: 15; 
    transition: color var(--duration-fast) ease;
}

.card-link::after { 
    content: '→'; 
    transition: transform var(--duration-fast) ease; 
}

.card-link:hover,
.card-link:focus-visible { 
    color: var(--c1); 
}

.card-link:hover::after,
.card-link:focus-visible::after { 
    transform: translateX(4px); 
}

/* ==========================================================================
   REQUEST A QUOTE & EMBEDDED MAP SECTION
   ========================================================================== */
.quote-section {
    padding: 6rem 0 8rem 0;
}

.quote-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    margin-top: 3rem;
}

@media (min-width: 1024px) {
    .quote-grid {
        grid-template-columns: 1fr 1fr;
        align-items: stretch;
    }
}

.quote-map {
    position: relative;
    width: 100%;
    min-height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.map-placeholder {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 450px;
}

.quote-map iframe {
    position: absolute; 
    inset: 0; 
    width: 100%; 
    height: 100%; 
    border: none;
}

.quote-form-card {
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.form-group {
    margin-bottom: 1.35rem;
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.45rem;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text-main);
}

.form-control {
    padding: 0.85rem 1rem;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: #fbfbfb;
    transition: border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease, background-color var(--duration-fast) ease;
}

.form-control:focus {
    outline: none;
    background-color: #ffffff;
    border-color: var(--theme-5-c1);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.15);
}

textarea.form-control {
    resize: vertical;
    min-height: 130px;
}

.form-btn-wrapper {
    margin-top: 2rem;
}

.form-submit-btn {
    width: 100%;
    text-align: center;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
    background-color: #0c0c0d;
    color: #ffffff;
    padding: 5.5rem 0 2.5rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 3.5rem;
    margin-bottom: 4.5rem;
}

.footer-col h3, .footer-col h4 {
    color: #ffffff;
    margin-bottom: 1.35rem;
    letter-spacing: -0.02rem;
}

.footer-col h3 { font-size: 1.45rem; }
.footer-col h4 { font-size: 1.15rem; }

.footer-col p {
    color: #a1a1aa;
    font-size: 0.92rem;
    line-height: 1.85;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #a1a1aa;
    text-decoration: none;
    font-size: 0.92rem;
    transition: color var(--duration-fast) ease, transform var(--duration-fast) ease;
    display: inline-block;
}

.footer-links a:hover, 
.footer-links a:focus-visible {
    color: #ffffff;
    transform: translateX(4px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 2.25rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    text-align: center;
}

.footer-bottom p {
    color: #71717a;
    font-size: 0.88rem;
}

.wcag-notice {
    font-weight: 500;
}

@media (min-width: 1024px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        text-align: left;
    }
    .wcag-notice {
        text-align: right;
        max-width: 50%;
    }
}

/* ==========================================================================
   ACCESSIBILITY: REDUCED MOTION PREFERENCE
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    .reveal-element {
        opacity: 1 !important;
        filter: none !important;
        transform: none !important;
    }
    .card-front::before {
        animation: none !important;
    }
}

.float-right {
  float: right;
  margin-left: 1rem;
  margin-bottom: 1rem;
  border-radius: 1rem;
}

@media (max-width: 576px) {
  .float-right {
    float: none;
    display: block;
    margin: 0 auto 1rem auto;
    text-align: center;
  }
}
/* ==========================================================================\n   AWARD-LEVEL INNER PAGES / PREMIUM CONTACT SYSTEM\n   ========================================================================== */
.page-hero {
    position: relative;
    min-height: 48vh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: 8rem 2rem 5rem;
    isolation: isolate;
    overflow: hidden;
}

.page-hero::before,
.page-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(10px);
    z-index: -1;
    pointer-events: none;
}

.page-hero::before {
    width: 34rem;
    height: 34rem;
    left: -14rem;
    top: 20%;
    background: radial-gradient(circle, rgba(102,126,234,.20), transparent 70%);
}

.page-hero::after {
    width: 30rem;
    height: 30rem;
    right: -12rem;
    bottom: -8rem;
    background: radial-gradient(circle, rgba(0,242,254,.16), transparent 70%);
}

.page-hero .hero-content {
    max-width: 920px;
}

.page-hero h1 {
    font-size: clamp(2.5rem, 6vw, 5.25rem);
    font-weight: 900;
    margin-bottom: 1.25rem;
    background-image: linear-gradient(135deg, #121212 5%, var(--theme-5-c1) 50%, #764ba2 95%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: -.09em;
}

.page-hero p {
    max-width: 760px;
    margin: 0 auto 2rem;
    color: var(--text-muted);
    font-size: clamp(1rem, 1.6vw, 1.18rem);
    line-height: 1.9;
}

.page-kicker {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1.15rem;
    padding: .42rem .78rem;
    border: 1px solid rgba(102,126,234,.20);
    border-radius: 999px;
    background: rgba(255,255,255,.52);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #4d5fc4;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .10em;
    text-transform: uppercase;
}

.page-kicker::before {
    content: '';
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
    box-shadow: 0 0 14px currentColor;
}

.inner-section {
    padding: 5.5rem 0;
}

.inner-section.alt {
    background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(247,248,252,.85));
    border-block: 1px solid rgba(226,232,240,.7);
}

.section-intro {
    max-width: 800px;
    margin-bottom: 3.5rem;
}

.section-intro.centered {
    margin-inline: auto;
    text-align: center;
}

.section-intro h2 {
    font-size: clamp(2rem, 4vw, 3.1rem);
    margin-bottom: .9rem;
}

.section-intro p {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.85;
}

.metric-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-top: 2.25rem;
}

.metric-chip {
    padding: 1.1rem 1.2rem;
    border: 1px solid rgba(255,255,255,.72);
    border-radius: 1rem;
    background: rgba(255,255,255,.56);
    box-shadow: 0 12px 35px rgba(15,23,42,.05);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.metric-chip strong {
    display: block;
    font-size: 1rem;
    margin-bottom: .2rem;
}

.metric-chip span {
    color: var(--text-muted);
    font-size: .82rem;
}

        /* Grid for Blob-Morphed Cards */
        .blob-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 3.5rem 2.5rem;
            margin-top: 3rem;
            margin-bottom: 6rem;
        }

        @media (min-width: 768px) {
            .blob-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 1200px) {
            .blob-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        /* The Morphed Blob Card Outer */
        .blob-card {
            position: relative;
            outline: none;
            cursor: pointer;
            border: none;
            text-align: left;
            padding: 0;
            background: transparent;
            width: 100%;
            display: block;
        }

        .blob-card-inner {
            position: relative;
            width: 100%;
            height: 100%;
            /* Unique organic blob border radius */
            border-radius: 40% 60% 65% 35% / 40% 45% 55% 60%;
            background: linear-gradient(145deg, #1b2033 0%, #0d101c 100%);
            color: #ffffff;
            padding: 3.25rem 2.25rem;
            box-shadow: 0 18px 40px rgba(0, 0, 0, 0.14);
            overflow: hidden;
            z-index: 1;
            /* Cubic bezier transitions for GSAP-like fluid buttery response */
            transition: border-radius 0.75s var(--ease-spring),
                        transform 0.6s var(--ease-smooth),
                        filter 0.5s ease,
                        box-shadow 0.6s var(--ease-smooth);
        }

        /* Dynamic Theme Alternations */
        .blob-card:nth-child(1) { --corner-glow: #00f2fe; --accent-glow: #4facfe; }
        .blob-card:nth-child(2) { --corner-glow: #ff0844; --accent-glow: #ffb199; }
        .blob-card:nth-child(3) { --corner-glow: #43e97b; --accent-glow: #38f9d7; }
        .blob-card:nth-child(4) { --corner-glow: #fa709a; --accent-glow: #fee140; }
        .blob-card:nth-child(5) { --corner-glow: #667eea; --accent-glow: #764ba2; }
        .blob-card:nth-child(6) { --corner-glow: #f83600; --accent-glow: #f9d423; }

        /* Card 2 & 4 initial asymmetric shape variation */
        .blob-card:nth-child(even) .blob-card-inner {
            border-radius: 60% 40% 35% 65% / 55% 58% 42% 45%;
        }

        /* Hover, Focus, Active, Touch Transforms */
        .blob-card:hover .blob-card-inner,
        .blob-card:focus-visible .blob-card-inner,
        .blob-card.is-active .blob-card-inner {
            /* Shapes transform organically upon hover / focus */
            border-radius: 100% 100% 100% 100% / 58% 38% 62% 42%;
            transform: scale(1.025) translateY(-8px);
            /* Gradient background turns subtly darker */
            filter: brightness(0.90) contrast(1.08);
            box-shadow: 0 28px 60px rgba(0, 0, 0, 0.28), 0 0 30px rgba(0, 0, 0, 0.2);
        }

        .blob-card:nth-child(even):hover .blob-card-inner,
        .blob-card:nth-child(even):focus-visible .blob-card-inner {
            border-radius: 100% 100% 100% 100% / 58% 38% 62% 42%;
        }

        /* Radial Corner Glow Effect */
        .blob-card .corner-glow {
            position: absolute;
            top: -45px;
            right: -45px;
            width: 170px;
            height: 170px;
            border-radius: 50%;
            background: radial-gradient(circle, var(--corner-glow) 0%, rgba(0,0,0,0) 70%);
            opacity: 0;
            filter: blur(12px);
            pointer-events: none;
            z-index: 2;
            transform: scale(0.6);
            transition: opacity 0.5s var(--ease-smooth), transform 0.6s var(--ease-spring);
        }

        .blob-card:hover .corner-glow,
        .blob-card:focus-visible .corner-glow,
        .blob-card.is-active .corner-glow {
            opacity: 0.95;
            transform: scale(1.35);
        }

        /* Shiny Sweeping Effect Upon Hover */
        .blob-card-inner::after {
            content: '';
            position: absolute;
            top: -60%;
            left: -160%;
            width: 80%;
            height: 220%;
            background: linear-gradient(105deg, 
                rgba(255, 255, 255, 0) 15%, 
                rgba(255, 255, 255, 0.45) 50%, 
                rgba(255, 255, 255, 0) 85%);
            transform: rotate(25deg);
            z-index: 10;
            pointer-events: none;
        }

        .blob-card:hover .blob-card-inner::after,
        .blob-card:focus-visible .blob-card-inner::after,
        .blob-card.is-active .blob-card-inner::after {
            animation: shinySweepPipes 1.6s var(--ease-smooth) forwards;
        }

        @keyframes shinySweepPipes {
            0% { left: -160%; }
            100% { left: 240%; }
        }

        /* Inside Content Formatting */
        .blob-img-frame {
            position: relative;
            width: 100%;
            height: 170px;
            border-radius: 28% 72% 38% 62% / 32% 40% 60% 68%;
            overflow: hidden;
            margin-bottom: 1.75rem;
            border: 2px solid rgba(255, 255, 255, 0.15);
            transition: border-radius 0.6s ease;
        }

        .blob-card:hover .blob-img-frame {
            border-radius: 65% 35% 60% 40% / 50% 60% 40% 50%;
        }

        .blob-img-frame img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .blob-tag {
            display: inline-block;
            font-size: 0.76rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08rem;
            padding: 0.35rem 0.85rem;
            border-radius: 20px;
            background: rgba(255, 255, 255, 0.12);
            color: #ffffff;
            margin-bottom: 0.85rem;
            border: 1px solid rgba(255, 255, 255, 0.18);
        }

        .blob-card-inner h3 {
            font-size: 1.38rem;
            color: #ffffff;
            margin-bottom: 1rem;
            letter-spacing: -0.02rem;
            line-height: 1.3;
        }

        .blob-card-inner p {
            font-size: 0.94rem;
            color: #cbd5e1;
            line-height: 1.75;
            margin-bottom: 1.25rem;
        }

        .blob-specs-list {
            list-style: none;
            padding: 0;
            margin: 0 0 1.5rem 0;
        }

        .blob-specs-list li {
            font-size: 0.88rem;
            color: #94a3b8;
            margin-bottom: 0.5rem;
            display: flex;
            align-items: flex-start;
            gap: 0.5rem;
        }

        .blob-specs-list li::before {
            content: '✓';
            color: var(--corner-glow);
            font-weight: 800;
        }

        .blob-action-link {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            color: #ffffff;
            font-weight: 600;
            font-size: 0.88rem;
            text-decoration: none;
            margin-top: auto;
            transition: color 0.3s ease, transform 0.3s ease;
        }

        .blob-card:hover .blob-action-link {
            color: var(--corner-glow);
            transform: translateX(4px);
        }

        
.detail-panel {
    max-width: 1080px;
    margin: 3.2rem auto 0;
    padding: 2.25rem;
    border: 1px solid rgba(255,255,255,.82);
    border-radius: 1.5rem;
    background: linear-gradient(145deg, rgba(255,255,255,.78), rgba(240,243,252,.78));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 55px rgba(15,23,42,.08);
}

.detail-panel h3 { font-size: 1.35rem; margin-bottom: 1rem; }
.detail-panel p { color: var(--text-muted); font-size: .96rem; line-height: 1.85; }

.comparison-wrap {
    overflow-x: auto;
    border: 1px solid rgba(226,232,240,.9);
    border-radius: 1.5rem;
    background: rgba(255,255,255,.8);
    box-shadow: 0 22px 55px rgba(15,23,42,.06);
}

.comparison-table {
    width: 100%;
    min-width: 720px;
    border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem 1.1rem;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid #e8ecf2;
    font-size: .89rem;
}

.comparison-table th {
    background: #111214;
    color: #fff;
    font-weight: 700;
}

.comparison-table tbody tr:last-child td { border-bottom: 0; }
.comparison-table tbody tr:hover td { background: #fafbff; }

.contact-shell {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 2rem;
    align-items: stretch;
}

.contact-panel,
.quote-panel {
    border: 1px solid rgba(255,255,255,.72);
    border-radius: 1.6rem;
    background: linear-gradient(145deg, rgba(255,255,255,.73), rgba(238,242,255,.72));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 24px 65px rgba(15,23,42,.09);
}

.contact-panel { padding: 2.25rem; }
.quote-panel { padding: 2.25rem; }

.contact-panel h2,
.quote-panel h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: .7rem; }
.contact-panel > p,
.quote-panel > p { color: var(--text-muted); line-height: 1.8; }

.contact-list {
    list-style: none;
    display: grid;
    gap: .8rem;
    margin-top: 1.8rem;
}

.contact-list li {
    display: grid;
    grid-template-columns: 46px 1fr;
    gap: .85rem;
    align-items: center;
    padding: .9rem;
    border: 1px solid rgba(226,232,240,.8);
    border-radius: 1rem;
    background: rgba(255,255,255,.62);
    transition: transform .35s var(--ease-spring), border-color .35s ease, box-shadow .35s ease;
}

.contact-list li:hover,
.contact-list li:focus-within {
    transform: translateX(5px);
    border-color: rgba(102,126,234,.35);
    box-shadow: 0 14px 28px rgba(102,126,234,.08);
}

.contact-icon {
    width: 46px;
    height: 46px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: linear-gradient(135deg, #111214, #667eea);
    color: #ffffff;
}

.contact-list strong { display: block; font-size: .84rem; margin-bottom: .12rem; }
.contact-list span,
.contact-list a { color: var(--text-muted); font-size: .88rem; text-decoration: none; }
.contact-list a:hover,
.contact-list a:focus-visible { color: #4f61cb; }

.contact-aside-art {
    position: relative;
    min-height: 230px;
    margin-top: 1.8rem;
    overflow: hidden;
    border-radius: 1.3rem;
}

.contact-aside-art img { width:100%; height:100%; min-height:230px; object-fit:cover; display:block; }
.contact-aside-art::after {
    content:'';
    position:absolute;
    inset:0;
    background:linear-gradient(135deg, rgba(0,0,0,.08), rgba(22,27,56,.58));
}

.contact-aside-caption {
    position: absolute;
    left: 1.2rem;
    right: 1.2rem;
    bottom: 1.1rem;
    z-index: 2;
    color: #fff;
}

.contact-aside-caption strong { display:block; font-size:1rem; margin-bottom:.2rem; }
.contact-aside-caption span { font-size:.82rem; opacity:.85; }

.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 1rem;
}

.contact-form-grid .form-group:nth-child(5),
.contact-form-grid .form-btn-wrapper,
#formStatus { grid-column: 1 / -1; }

.form-note {
    font-size: .77rem !important;
    color: #6b7280 !important;
    margin-top: .8rem;
}

.form-status {
    min-height: 0;
    margin-top: 1rem;
    padding: 0;
    border-radius: 1rem;
    background: rgba(67,233,123,.10);
    color: #176634;
    font-size: .82rem;
    line-height: 1.6;
    opacity: 0;
    transform: translateY(-5px);
    transition: opacity .35s ease, transform .35s var(--ease-smooth), padding .35s ease;
}

.form-status.is-visible {
    opacity: 1;
    transform: translateY(0);
    padding: .85rem 1rem;
}

.cta-band {
    margin-top: 4rem;
    padding: 2rem 2.2rem;
    border-radius: 1.6rem;
    background: linear-gradient(135deg, #111214, #30313a 54%, #667eea);
    color: white;
    box-shadow: 0 25px 60px rgba(15,23,42,.15);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cta-band h3 { color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: .3rem; }
.cta-band p { color: #d4d4d8; margin-bottom: 0; max-width: 680px; font-size: .9rem; }
.cta-band .btn-primary { background: #fff; color: #111214; border-color: #fff; flex: 0 0 auto; }
.cta-band .btn-primary::before { background: #667eea; }

@media (max-width: 1100px) {
    .blob-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .contact-shell { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
    .page-hero { min-height: 43vh; padding: 7rem 1.15rem 3.5rem; }
    .inner-section { padding: 4.25rem 0; }
    .metric-strip { grid-template-columns: 1fr; }
    .blob-grid { grid-template-columns: 1fr; gap: 1.15rem; }
    .blob-card { min-height: 450px; }
    .blob-card-inner { min-height: 448px; padding: 1.55rem; }
    .blob-card-media { height: 175px; }
    .contact-panel, .quote-panel { padding: 1.35rem; }
    .contact-form-grid { grid-template-columns: 1fr; }
    .contact-form-grid .form-group:nth-child(5),
    .contact-form-grid .form-btn-wrapper,
    #formStatus { grid-column: auto; }
    .cta-band { flex-direction: column; align-items: flex-start; padding: 1.5rem; }
}

@media (max-width: 420px) {
    .page-hero { padding-inline: 1rem; }
    .section-intro { margin-bottom: 2.6rem; }
    .blob-card { min-height: 430px; }
    .blob-card-inner { min-height: 428px; }
    .blob-card-media { height: 155px; }
    .contact-list li { grid-template-columns: 40px 1fr; }
    .contact-icon { width: 40px; height: 40px; }
}

/* Dual Hero Feature Sections */
        .tubes-dual-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 3.5rem;
            margin-bottom: 5rem;
        }

        @media (min-width: 992px) {
            .tubes-dual-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        /* Fluid Morphing Tubular Showcase Cards */
        .tube-showcase-card {
            position: relative;
            background: transparent;
            border: none;
            padding: 0;
            text-align: left;
            cursor: pointer;
            width: 100%;
        }

        .tube-card-inner {
            position: relative;
            /* Distinct organic asymmetric shape */
            border-radius: 46% 54% 68% 32% / 38% 46% 54% 62%;
            background: linear-gradient(145deg, #181c2b 0%, #0c0f18 100%);
            color: #ffffff;
            padding: 3.5rem 3.5rem;
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
            overflow: hidden;
            z-index: 1;
            transition: border-radius 0.8s var(--ease-spring),
                        transform 0.6s var(--ease-smooth),
                        filter 0.5s ease,
                        box-shadow 0.6s var(--ease-smooth);
        }

        .tube-showcase-card:nth-child(1) { --glow-corner-tube: #fa709a; --accent-tube: #fee140; }
        .tube-showcase-card:nth-child(2) { --glow-corner-tube: #38f9d7; --accent-tube: #43e97b; }

        .tube-showcase-card:nth-child(2) .tube-card-inner {
            border-radius: 54% 46% 36% 64% / 60% 38% 62% 40%;
        }

        /* Hover & Touch Transformation */
        .tube-showcase-card:hover .tube-card-inner,
        .tube-showcase-card:focus-visible .tube-card-inner {
            border-radius: 100% 100% 100% 100% / 58% 38% 62% 42%;
            transform: scale(1.025) translateY(-8px);
            filter: brightness(0.92);
            box-shadow: 0 30px 65px rgba(0, 0, 0, 0.3);
        }

        .tube-showcase-card:nth-child(2):hover .tube-card-inner,
        .tube-showcase-card:nth-child(2):focus-visible .tube-card-inner {
            border-radius: 100% 100% 100% 100% / 58% 38% 62% 42%;
        }

        /* Corner Radial Glow */
        .tube-glow-corner {
            position: absolute;
            top: -40px;
            right: -40px;
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: radial-gradient(circle, var(--glow-corner-tube) 0%, transparent 70%);
            opacity: 0;
            filter: blur(14px);
            pointer-events: none;
            z-index: 2;
            transform: scale(0.6);
            transition: opacity 0.5s var(--ease-smooth), transform 0.6s var(--ease-spring);
        }

        .tube-showcase-card:hover .tube-glow-corner,
        .tube-showcase-card:focus-visible .tube-glow-corner {
            opacity: 1;
            transform: scale(1.4);
        }

        /* Shiny Sweep Reflection */
        .tube-card-inner::after {
            content: '';
            position: absolute;
            top: -60%;
            left: -160%;
            width: 75%;
            height: 220%;
            background: linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.4) 50%, transparent 80%);
            transform: rotate(25deg);
            z-index: 10;
            pointer-events: none;
        }

        .tube-showcase-card:hover .tube-card-inner::after,
        .tube-showcase-card:focus-visible .tube-card-inner::after {
            animation: shinySweepTube 1.6s var(--ease-smooth) forwards;
        }

        @keyframes shinySweepTube {
            0% { left: -160%; }
            100% { left: 240%; }
        }

        .tube-img-wrapper {
            width: 100%;
            height: 220px;
            border-radius: 35% 65% 50% 50% / 40% 40% 60% 60%;
            overflow: hidden;
            margin-bottom: 2rem;
            border: 2px solid rgba(255, 255, 255, 0.15);
            transition: border-radius 0.6s ease;
        }

        .tube-showcase-card:hover .tube-img-wrapper {
            border-radius: 50% 50% 35% 65% / 60% 60% 40% 40%;
        }

        .tube-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
        }

        .tube-card-inner h3 {
            font-size: 1.55rem;
            color: #ffffff;
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .tube-card-inner p {
            color: #cbd5e1;
            font-size: 0.95rem;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        /* Engineering Specs Glass Grid */
        .specs-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 2rem;
            margin-top: 3.5rem;
            margin-bottom: 6rem;
        }

        @media (min-width: 768px) {
            .specs-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .spec-tile {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border: 1px solid rgba(255, 255, 255, 0.9);
            border-radius: var(--radius-lg);
            padding: 2.25rem 1.75rem;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05);
            transition: transform var(--duration-fast) ease, box-shadow var(--duration-fast) ease;
        }

        .spec-tile:hover {
            transform: translateY(-5px);
            box-shadow: 0 18px 40px rgba(102, 126, 234, 0.12);
        }

        .spec-tile h4 {
            font-size: 1.2rem;
            margin-bottom: 0.85rem;
            color: var(--text-main);
            border-bottom: 2px solid var(--border-light);
            padding-bottom: 0.5rem;
        }

        .spec-tile p {
            font-size: 0.92rem;
            color: var(--text-muted);
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* Matrix Table Styling */
        .tube-matrix-section {
            padding: 4.5rem 0;
        }

        .tube-matrix-card {
            background: #ffffff;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 2.5rem;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.04);
            overflow-x: auto;
        }

        .tube-matrix-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 620px;
        }

        .tube-matrix-table th, 
        .tube-matrix-table td {
            padding: 1.15rem 1.4rem;
            text-align: left;
            border-bottom: 1px solid var(--border-light);
            font-size: 0.94rem;
        }

        .tube-matrix-table th {
            background: #181c2b;
            color: #ffffff;
            font-weight: 700;
        }

        /* Modern CTA Banner replacing the moved quote section */
        .home-cta-section {
            padding: 6rem 0;
            background: transparent;
        }

        .home-cta-card {
            background: linear-gradient(135deg, #101320 0%, #1c2236 100%);
            border-radius: var(--radius-lg);
            padding: 4rem 2.5rem;
            color: #ffffff;
            text-align: center;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.18);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .home-cta-card::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 220px;
            height: 220px;
            background: radial-gradient(circle, rgba(102, 126, 234, 0.45) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .home-cta-card h2 {
            color: #ffffff;
            font-size: clamp(2rem, 4vw, 3rem);
            margin-bottom: 1.25rem;
            letter-spacing: -0.03rem;
        }

        .home-cta-card p {
            color: #cbd5e1;
            font-size: 1.1rem;
            max-width: 660px;
            margin-inline: auto;
            margin-bottom: 2.25rem;
        }

        .cta-btn-group {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 1.25rem;
        }

        .btn-outline-white {
            display: inline-block;
            background: transparent;
            color: #ffffff;
            padding: 0.95rem 2.25rem;
            font-size: 0.95rem;
            font-weight: 600;
            text-decoration: none;
            border: 2px solid rgba(255, 255, 255, 0.6);
            border-radius: var(--radius-sm);
            transition: all var(--duration-fast) ease;
        }

        .btn-outline-white:hover {
            border-color: #ffffff;
            background: rgba(255, 255, 255, 0.15);
            transform: translateY(-2px);
        }

        /* ==========================================================================
   INDUSTRIAL FITTINGS & 30-PRODUCT GALLERY MATRIX ADDITIONS
   ========================================================================== */

/* 30-Product Photo Gallery Matrix */
.fittings-gallery-matrix {
    display: grid;
    /* Fluid auto-fit grid creating responsive matrix from 360px up to 4K displays */
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
    margin-top: 3.5rem;
    margin-bottom: 2rem;
}

/* Individual Figure Showcase Card */
.gallery-card {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    overflow: hidden;
    margin: 0;
    padding: 0.85rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.04);
    transition: transform var(--duration-mid) var(--ease-spring),
                box-shadow var(--duration-mid) var(--ease-smooth),
                border-color var(--duration-fast) ease;
}

/* Smooth Interactive Hover & Focus State */
.gallery-card:hover,
.gallery-card:focus-within {
    transform: translateY(-6px);
    border-color: var(--theme-5-c1);
    box-shadow: 0 16px 35px rgba(102, 126, 234, 0.16);
}

/* Glowing Top Indicator on Card Hover */
.gallery-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--theme-5-c1), var(--theme-1-c1));
    transition: width var(--duration-mid) var(--ease-smooth);
    z-index: 2;
}

.gallery-card:hover::before,
.gallery-card:focus-within::before {
    width: 100%;
}

/* Photo Frame Container (Maintains 150px aspect-ratio canvas) */
.gallery-photo-frame {
    position: relative;
    width: 100%;
    min-height: 150px;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #FFFFFF;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

/* Exact image behavior: 100% width/height with object-fit cover */
.gallery-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
    display: block;
    transition: transform var(--duration-mid) var(--ease-smooth),
                filter var(--duration-mid) var(--ease-smooth);
}

/* Subtle image zoom upon card hover */
.gallery-card:hover .gallery-photo-frame img,
.gallery-card:focus-within .gallery-photo-frame img {
    transform: scale(1.08);
}

/* Figcaption Typography */
.gallery-card figcaption {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-main);
    text-align: center;
    line-height: 1.35;
    margin-top: 0.75rem;
    padding-inline: 0.25rem;
    flex-grow: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--duration-fast) ease;
}

.gallery-card:hover figcaption,
.gallery-card:focus-within figcaption {
    color: var(--theme-5-c1);
}

/* Refined Responsiveness for Mobile Screens (down to 360px) */
@media (max-width: 576px) {
    .fittings-gallery-matrix {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
        gap: 0.85rem;
    }

    .gallery-card {
        padding: 0.65rem;
    }

    .gallery-photo-frame {
        min-height: 130px;
    }

    .gallery-card figcaption {
        font-size: 0.8rem;
        margin-top: 0.55rem;
    }
}

@media (max-width: 360px) {
    .fittings-gallery-matrix {
        grid-template-columns: 1fr;
    }

    .gallery-photo-frame {
        min-height: 180px;
    }
}

/* ==========================================================================
   LIFTING EQUIPMENTS 250x250 GALLERY MATRIX ADDITIONS
   ========================================================================== */

/* 22-Product Lifting Gallery Matrix */
.lifting-gallery-matrix {
    display: grid;
    /* Auto-filling responsive columns accommodating 250px cards */
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3.5rem;
    margin-bottom: 2rem;
}

/* Lifting Gallery Card Container */
.lifting-gallery-card {
    padding: 1.15rem;
}

/* 250x250 Aspect-Ratio Photo Frame */
.lifting-photo-frame {
    position: relative;
    width: 100%;
    min-height: 250px;
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.06);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Strict requirement: 100% width & height with object-fit cover */
.lifting-photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
    display: block;
    transition: transform var(--duration-mid) var(--ease-smooth),
                filter var(--duration-mid) var(--ease-smooth);
}

/* Micro-interaction zoom on hover & focus */
.lifting-gallery-card:hover .lifting-photo-frame img,
.lifting-gallery-card:focus-within .lifting-photo-frame img {
    transform: scale(1.06);
}

.lifting-gallery-card figcaption {
    font-size: 0.94rem;
    font-weight: 600;
    margin-top: 0.9rem;
}

/* Refined Responsive Breakpoints */
@media (max-width: 768px) {
    .lifting-gallery-matrix {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1.25rem;
    }

    .lifting-photo-frame {
        min-height: 200px;
    }
}

@media (max-width: 576px) {
    .lifting-gallery-matrix {
        grid-template-columns: repeat(2, minmax(140px, 1fr));
        gap: 0.85rem;
    }

    .lifting-gallery-card {
        padding: 0.75rem;
    }

    .lifting-photo-frame {
        min-height: 140px;
    }

    .lifting-gallery-card figcaption {
        font-size: 0.82rem;
        margin-top: 0.65rem;
    }
}

@media (max-width: 360px) {
    .lifting-gallery-matrix {
        grid-template-columns: 1fr;
    }

    .lifting-photo-frame {
        min-height: 250px;
    }
}