/* ═══════════════════════════════════════════════════════ */
/* HARNAWA POLYIMIDE FILMS — DESIGN SYSTEM                 */
/* Modelled Exactly after Hitachi Energy Design Guidelines */
/* ═══════════════════════════════════════════════════════ */

:root {
    /* Brand accent: amber, the colour polyimide film actually is */
    --brand-red: hsl(38, 92%, 50%);           /* #F59E0B - amber, the colour of the film itself */
    --brand-red-rgb: 245, 159, 10;
    --brand-red-hover: hsl(38, 92%, 38%);     /* #BA780A */
    
    /* Neutrals & Slate Dark */
    --brand-dark: hsl(220, 20%, 8%);            /* #0B0D11 - slate charcoal */
    --brand-dark-rgb: 11, 13, 17;
    --brand-dark-medium: hsl(220, 15%, 15%);    /* #20242D */
    --brand-dark-card: hsl(220, 14%, 19%);      /* #282E3A */
    
    /* Whites & Light Grays */
    --bg-light: hsl(220, 12%, 97%);             /* Warm off-white #F4F5F6 */
    --bg-light-rgb: 244, 245, 246;
    --white: hsl(0, 0%, 100%);
    --white-rgb: 255, 255, 255;
    
    /* Typography colors */
    --text-dark: hsl(220, 24%, 12%);            /* #15181F - Jet black */
    --text-medium: hsl(220, 12%, 35%);          /* #4D5360 - Dark gray */
    --text-light: hsl(220, 10%, 65%);           /* #A1A7B5 - Muted gray */
    --text-white: hsl(0, 0%, 100%);
    
    /* Borders and Dividers */
    --border-light: hsla(220, 15%, 15%, 0.08);
    --border-dark: hsla(0, 0%, 100%, 0.1);
    
    /* Typography Fonts */
    --font-headers: 'Outfit', 'Hitachi Sans', -apple-system, sans-serif;
    --font-primary: 'Inter', -apple-system, sans-serif;
    --font-mono: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    
    /* Global Layout Tokens */
    --section-padding: clamp(60px, 8vw, 100px);
    --radius-sharp: 0px; /* Sharp corners */
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease;
    --shadow-subtle: 0 2px 12px rgba(0, 0, 0, 0.03);
    --shadow-medium: 0 10px 25px rgba(11, 13, 17, 0.05);
    --shadow-premium: 0 15px 40px rgba(11, 13, 17, 0.1);
}

/* ─── BASE RESET STYLES ─── */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-primary);
    color: var(--text-dark);
    background-color: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

body.drawer-open {
    overflow: hidden;
    height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headers);
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.25;
}

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

a:hover {
    color: var(--brand-red-hover);
}

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

/* ─── SCROLLBAR DESIGN ─── */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-light);
}
::-webkit-scrollbar-thumb {
    background: var(--text-light);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--brand-red);
}

/* ─── GLOBAL UTILITY CLASSES ─── */
.section-title-wrap {
    margin-bottom: clamp(40px, 6vw, 60px);
}

.section-label {
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--brand-red);
    margin-bottom: 12px;
    display: block;
}

.section-title {
    font-size: clamp(26px, 3.8vw, 40px);
    font-weight: 800;
    letter-spacing: -0.03em;
    color: var(--text-dark);
}

.section-title.white {
    color: var(--text-white);
}

.section-desc {
    font-size: clamp(14.5px, 1.1vw, 16px);
    color: var(--text-medium);
    max-width: 700px;
    margin-top: 15px;
    line-height: 1.7;
}

.section-desc.white {
    color: var(--text-light);
}

.bg-dark-section {
    background-color: var(--brand-dark);
    color: var(--text-white);
}

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

/* ─── BUTTONS ─── */
.btn {
    position: relative;
    font-family: var(--font-headers);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 13px 26px;
    border: none !important;
    border-radius: var(--radius-sharp);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    overflow: hidden;
    z-index: 1;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.3s ease,
                color 0.3s ease,
                background-color 0.3s ease;
    outline: none !important;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--brand-red) !important;
    color: var(--white) !important;
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--text-dark);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-primary:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.btn-primary:hover {
    color: var(--white) !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15) !important;
}

.btn-outline-light {
    background-color: transparent !important;
    border: 1.5px solid var(--white) !important;
    color: var(--white) !important;
}

.btn-outline-light:hover {
    background-color: var(--white) !important;
    color: var(--text-dark) !important;
}

.btn-outline-dark {
    background-color: transparent !important;
    border: 1.5px solid var(--text-dark) !important;
    color: var(--text-dark) !important;
}

.btn-outline-dark:hover {
    background-color: var(--text-dark) !important;
    color: var(--white) !important;
}

/* ─── PERSISTENT SHRINKING HEADER NAVIGATION (STABLE / EMBED-READY) ─── */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background-color: var(--white) !important;
    border-bottom: 1px solid var(--border-light);
    z-index: 1050;
    padding-top: 24px;
    padding-bottom: 24px;
    transition: padding 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.site-header.scrolled {
    padding-top: 12px;
    padding-bottom: 12px;
    box-shadow: var(--shadow-medium);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1350px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-logo {
    font-family: var(--font-headers);
    font-weight: 800;
    font-size: 19px;
    letter-spacing: -0.01em;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    text-decoration: none !important;
}

.site-logo .logo-main {
    color: var(--text-dark);
}


.navbar-nav .nav-link {
    font-family: var(--font-primary);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dark) !important;
    padding: 8px 16px !important;
    position: relative;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--brand-red) !important;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background-color: var(--brand-red);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.25s ease;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.header-cta-btn {
    font-size: 11px;
    padding: 8px 16px;
    background-color: transparent !important;
    border: 1.5px solid var(--text-dark) !important;
    color: var(--text-dark) !important;
}

.header-cta-btn:hover {
    background-color: var(--brand-red) !important;
    border-color: var(--brand-red) !important;
    color: var(--white) !important;
}

/* Custom Hamburger Toggle */
.navbar-toggler {
    border: none !important;
    padding: 6px !important;
    outline: none !important;
}

.navbar-toggler-icon-custom {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 22px;
    height: 14px;
}

.toggler-line {
    width: 100%;
    height: 2px;
    background-color: var(--text-dark);
    transition: var(--transition);
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(2) {
    opacity: 0;
}

.navbar-toggler[aria-expanded="true"] .toggler-line:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ─── HERO SECTION (VISUAL MATCH TO SCREENSHOT) ─── */
.hero {
    height: 100vh; /* Full viewport height */
    min-height: 600px;
    background-color: var(--brand-dark);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
}

.hero__video-bg {
    filter: brightness(0.8); /* Brighter - video is clearly seen */
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero__overlay {
    background: rgba(11, 13, 17, 0.25); /* Lighter transparency overlay */
    z-index: 1;
}

.hero__container {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 1100px;
    text-align: center;
    padding: 0 20px;
}

.hero__title {
    font-family: var(--font-headers);
    font-size: clamp(34px, 4.8vw, 56px);
    line-height: 1.15;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.03em;
    max-width: 950px;
    margin: 0 auto 30px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.65); /* Keeps text readable */
}

/* Pill-shaped Learn More Button from Screenshot */
.cmp-button--round {
    background-color: var(--white) !important;
    color: var(--brand-red) !important;
    border: 2.2px solid var(--brand-red) !important;
    font-family: var(--font-headers);
    font-size: 13px;
    font-weight: 800;
    text-transform: none; /* "Learn more" case */
    padding: 12px 32px;
    border-radius: 25px !important; /* Pill shaped */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.cmp-button--round:hover {
    background-color: var(--brand-red) !important;
    color: var(--white) !important;
    border-color: var(--brand-red) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 159, 10, 0.3);
}

/* Scroll Mouse indicator at bottom center */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 12px;
    z-index: 10;
    opacity: 0.85;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background-color: var(--white);
    border-radius: 2px;
    animation: scroll-mouse 1.6s infinite;
}

@keyframes scroll-mouse {
    0% { opacity: 1; transform: translate(-50%, 0); }
    50% { opacity: 0.3; transform: translate(-50%, 6px); }
    100% { opacity: 1; transform: translate(-50%, 0); }
}

/* ─── INDUSTRIAL APPLICATIONS PREMIUM HOVER ACCORDION ─── */
.apps-section {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    border-bottom: 1px solid var(--border-light);
}

.apps-accordion-container {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 40px;
    height: auto;
}

@media (min-width: 992px) {
    .apps-accordion-container {
        flex-direction: row;
        gap: 8px;
        height: 520px;
    }
}

.apps-accordion-card {
    position: relative;
    overflow: hidden;
    background-color: var(--bg-light);
    border: 1px solid var(--border-light);
    display: flex;
    flex-direction: column;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    min-height: 120px;
}

@media (min-width: 992px) {
    .apps-accordion-card {
        flex: 1;
        min-height: auto;
        height: 100%;
    }
    
    .apps-accordion-card:hover,
    .apps-accordion-card.active {
        flex: 3.5;
    }
}

/* Background image with overlay mask */
.apps-accordion-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.15;
    transition: opacity 0.5s ease, transform 6s ease-out;
    z-index: 1;
}

.apps-accordion-card:hover .apps-accordion-bg,
.apps-accordion-card.active .apps-accordion-bg {
    opacity: 1;
    transform: scale(1.03);
}

.apps-accordion-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(11, 13, 17, 0.2) 0%, rgba(11, 13, 17, 0.88) 100%);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.apps-accordion-card:hover .apps-accordion-bg::after,
.apps-accordion-card.active .apps-accordion-bg::after {
    opacity: 1;
}

/* Collapsed content state (Vertical bar layout) */
.apps-accordion-collapsed {
    position: relative;
    z-index: 2;
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    width: 100%;
    transition: opacity 0.3s ease;
}

@media (min-width: 992px) {
    .apps-accordion-collapsed {
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        padding: 30px 20px;
    }
}

.apps-accordion-card:hover .apps-accordion-collapsed,
.apps-accordion-card.active .apps-accordion-collapsed {
    opacity: 0;
    pointer-events: none;
    display: none; /* Hide when expanded to save layout space */
}

.apps-accordion-col-num {
    font-family: var(--font-headers);
    font-size: 12px;
    font-weight: 800;
    color: var(--brand-red);
    letter-spacing: 0.05em;
}

.apps-accordion-col-title {
    font-family: var(--font-headers);
    font-size: 16px;
    font-weight: 800;
    color: var(--text-dark);
    margin: 0;
}

@media (min-width: 992px) {
    .apps-accordion-col-title {
        writing-mode: vertical-rl;
        transform: rotate(180deg);
        white-space: nowrap;
        margin-top: 20px;
        letter-spacing: 0.05em;
    }
}

.apps-accordion-col-icon {
    width: 20px;
    height: 20px;
    color: var(--text-medium);
}

/* Expanded content state (Horizontal dashboard layout) */
.apps-accordion-expanded {
    position: relative;
    z-index: 2;
    padding: clamp(24px, 4vw, 40px);
    display: none;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    width: 100%;
    color: var(--white);
    opacity: 0;
    transition: opacity 0.4s ease 0.1s;
}

/* Show expanded on hover/active */
.apps-accordion-card:hover .apps-accordion-expanded,
.apps-accordion-card.active .apps-accordion-expanded {
    display: flex;
    opacity: 1;
    animation: appsAccFadeIn 0.5s ease-out forwards;
}

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

.apps-acc-num {
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    color: var(--brand-red);
    letter-spacing: 0.08em;
    margin-bottom: 8px;
}

.apps-acc-title {
    font-family: var(--font-headers);
    font-size: clamp(20px, 2.5vw, 26px);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 12px;
}

.apps-acc-desc {
    font-size: 14.5px;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 18px;
    max-width: 450px;
}

.apps-acc-specs {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.apps-acc-specs li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--white);
}

.apps-acc-specs li svg {
    width: 14px;
    height: 14px;
    color: var(--brand-red);
    flex-shrink: 0;
}

.apps-acc-btn {
    align-self: flex-start;
    font-size: 11px;
    padding: 8px 18px;
    border-color: rgba(255, 255, 255, 0.4);
    color: var(--white);
    text-transform: uppercase;
    font-family: var(--font-headers);
    font-weight: 800;
}

.apps-acc-btn:hover {
    background-color: var(--white);
    color: var(--brand-dark);
    border-color: var(--white);
}

/* ─── B2B LAB VERIFICATION DASHBOARD ─── */
.lab-slide-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 20px;
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 18px;
    backdrop-filter: blur(4px);
}

.lab-slide-meta-pill .num {
    color: var(--brand-red);
    font-weight: 800;
}

.lab-slide-meta-pill .title {
    color: rgba(255, 255, 255, 0.9);
}

.lab-slide-meta-pill .highlight {
    color: var(--white);
    background-color: var(--brand-red);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 10.5px;
    font-weight: 800;
}

.lab-slider-dots {
    position: absolute;
    bottom: 30px;
    right: 35px;
    z-index: 5;
    display: flex;
    gap: 8px;
}

.lab-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    padding: 0;
}

.lab-dot:hover {
    background-color: rgba(255, 255, 255, 0.6);
}

.lab-dot.active {
    width: 24px;
    border-radius: 4px;
    background-color: var(--brand-red);
}

/* Right-side Preview Frame */
.lab-dashboard-preview {
    position: relative;
    width: 100%;
    border: 1px solid var(--border-light);
    overflow: hidden;
    background-color: var(--brand-dark);
    min-height: 460px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: var(--shadow-medium);
    border-radius: 6px;
}

@media (max-width: 768px) {
    .lab-dashboard-btn {
        flex: 1 1 100%;
        max-width: 100%;
    }
}

.lab-preview-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.5s ease, transform 6s ease-out;
}

.lab-preview-bg.active {
    opacity: 0.55;
    z-index: 1;
    transform: scale(1.02);
}

.lab-preview-content-card {
    position: relative;
    z-index: 2;
    padding: clamp(24px, 4vw, 35px);
    background: linear-gradient(180deg, transparent 0%, rgba(11, 13, 17, 0.95) 40%, rgba(11, 13, 17, 1) 100%);
    color: var(--white);
    display: none;
    margin-top: auto;
}

.lab-preview-content-card.active {
    display: block;
    animation: labFadeIn 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes labFadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lab-preview-header {
    font-family: var(--font-headers);
    font-size: 9.5px;
    font-weight: 800;
    color: var(--brand-red);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 8px;
    display: block;
}

.lab-preview-title {
    font-family: var(--font-headers);
    font-size: 20px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
}

.lab-preview-desc {
    font-size: 13.5px;
    color: var(--text-light);
    line-height: 1.55;
    margin-bottom: 20px;
}

.lab-preview-meta {
    display: flex;
    gap: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 15px;
    font-size: 11.5px;
    color: var(--text-light);
    flex-wrap: wrap;
}

.lab-preview-meta span {
    font-weight: 700;
    color: var(--white);
}

/* SVG Radial Progress Dial */
.lab-dial-container {
    position: absolute;
    top: 25px;
    right: 25px;
    z-index: 3;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(11, 13, 17, 0.75);
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(8px);
}

.lab-dial-svg {
    width: 72px;
    height: 72px;
    transform: rotate(-90deg);
}

.lab-dial-circle-bg {
    fill: none;
    stroke: rgba(255, 255, 255, 0.06);
    stroke-width: 5;
}

.lab-dial-circle-fill {
    fill: none;
    stroke: var(--brand-red);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-dasharray: 201; /* circumference for r=32 (2 * pi * 32 = 201) */
    stroke-dashoffset: 201;
    transition: stroke-dashoffset 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.lab-dial-val-text {
    position: absolute;
    font-family: var(--font-headers);
    font-size: 13px;
    font-weight: 800;
    color: var(--white);
}

/* ─── VISUAL PRODUCT CATALOG GRID (REPLACES TABS) ─── */
.product-catalog {
    padding: var(--section-padding) 0;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.catalog-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.catalog-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.catalog-card-media {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
    background-color: var(--brand-dark-medium);
}

.catalog-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.catalog-card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--brand-red);
    color: var(--white);
    font-family: var(--font-headers);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 5px 12px;
    z-index: 2;
}

.catalog-card-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.catalog-card-title {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.catalog-card-desc {
    font-size: 12.5px;
    color: var(--text-medium);
    line-height: 1.55;
    margin-bottom: 20px;
    flex-grow: 1;
}

.catalog-card-bullets {
    list-style: none;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-top: 1px solid var(--border-light);
    padding-top: 15px;
}

.catalog-card-bullets li {
    font-size: 11.5px;
    color: var(--text-medium);
    display: flex;
    align-items: center;
    gap: 6px;
}

.catalog-card-bullets li svg {
    width: 14px;
    height: 14px;
    stroke: var(--brand-red);
    flex-shrink: 0;
}

.catalog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    border-top: 1px solid var(--border-light);
    padding-top: 18px;
}

.catalog-card-compare-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-medium);
    cursor: pointer;
    user-select: none;
}

.catalog-card-compare-label input {
    accent-color: var(--brand-red);
    width: 15px;
    height: 15px;
}

/* ─── SLIDE-IN DETAIL DRAWER & OVERLAY ─── */
.drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(11, 13, 17, 0.55);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s ease;
}

.drawer-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.detail-drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 600px;
    background-color: var(--white);
    z-index: 2050;
    transform: translateX(100%);
    box-shadow: -10px 0 35px rgba(11, 13, 17, 0.15);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.detail-drawer.active {
    transform: translateX(0);
}

.drawer-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--bg-light);
}

.drawer-title-wrap h3 {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-dark);
}

.drawer-title-wrap span {
    font-family: var(--font-headers);
    font-size: 9.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--brand-red);
}

.drawer-close-btn {
    background: transparent;
    border: none;
    color: var(--text-medium);
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.drawer-close-btn:hover {
    color: var(--brand-red);
    transform: rotate(90deg);
}

.drawer-body {
    padding: 30px 24px;
    overflow-y: auto;
    flex-grow: 1;
}

.drawer-img-container {
    aspect-ratio: 16/9;
    overflow: hidden;
    background-color: var(--brand-dark-medium);
    margin-bottom: 30px;
    border: 1px solid var(--border-light);
}

.drawer-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.drawer-section-title {
    font-family: var(--font-headers);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dark);
    margin-bottom: 12px;
    border-left: 3px solid var(--brand-red);
    padding-left: 10px;
    margin-top: 30px;
}

.drawer-section-title:first-of-type {
    margin-top: 0;
}

.drawer-desc {
    font-size: 14px;
    color: var(--text-medium);
    line-height: 1.65;
}

.drawer-feature-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    list-style: none;
}

@media (min-width: 576px) {
    .drawer-feature-list {
        grid-template-columns: 1fr 1fr;
    }
}

.drawer-feature-list li {
    font-size: 12.5px;
    color: var(--text-medium);
    display: flex;
    align-items: flex-start;
    gap: 6px;
}

.drawer-feature-list li svg {
    width: 15px;
    height: 15px;
    stroke: var(--brand-red);
    flex-shrink: 0;
    margin-top: 2px;
}

.drawer-specs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12.5px;
    margin-top: 10px;
}

.drawer-specs-table tr {
    border-bottom: 1px solid var(--border-light);
}

.drawer-specs-table tr:last-child {
    border-bottom: none;
}

.drawer-specs-table td {
    padding: 10px 12px;
}

.drawer-specs-table td:first-child {
    font-weight: 700;
    color: var(--text-medium);
    width: 40%;
}

.drawer-specs-table td:last-child {
    color: var(--text-dark);
    font-weight: 700;
}

.drawer-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-light);
    display: flex;
    gap: 12px;
    background-color: var(--bg-light);
}

.drawer-footer .btn {
    flex: 1;
}

/* ─── STICKY B2B COMPARE PANEL & SIDE-BY-SIDE BUILDER ─── */
.compare-sticky-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--brand-dark);
    color: var(--white);
    padding: 16px 30px;
    z-index: 1040;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.compare-sticky-bar.active {
    transform: translateY(0);
}

.compare-bar-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.compare-count-badge {
    background-color: var(--brand-red);
    color: var(--white);
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    width: 22px;
    height: 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.compare-bar-label {
    font-family: var(--font-headers);
    font-size: 13.5px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

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

.compare-bar-btn {
    font-size: 10.5px;
    padding: 9px 18px;
}

/* Dynamic Comparison Matrix Display */
.comparison-matrix-sec {
    display: none;
    padding: var(--section-padding) 0;
    background-color: var(--bg-light);
    border-bottom: 1px solid var(--border-light);
}

.comparison-matrix-sec.active {
    display: block;
}

.comparison-matrix-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.compare-column-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    padding: 30px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.compare-column-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-fast);
}

.compare-column-close:hover {
    color: var(--brand-red);
}

.compare-column-header {
    border-bottom: 2px solid var(--border-light);
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.compare-column-badge {
    font-family: var(--font-headers);
    font-size: 9.5px;
    font-weight: 800;
    color: var(--brand-red);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 6px;
}

.compare-column-name {
    font-size: 18px;
    font-weight: 800;
    color: var(--text-dark);
}

.compare-column-list {
    list-style: none;
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.compare-column-item {
    border-bottom: 1px dashed var(--border-light);
    padding-bottom: 8px;
}

.compare-column-label {
    font-size: 11px;
    color: var(--text-light);
    display: block;
    margin-bottom: 2px;
}

.compare-column-val {
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-dark);
}

/* ─── LIVE MATCH SPEC CONFIGURATOR ─── */
.configurator-section {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    color: var(--text-dark);
    border-bottom: 1px solid var(--border-light);
}

.configurator-section .section-title {
    color: var(--text-dark);
}

.configurator-section .section-desc {
    color: var(--text-medium);
}

.configurator-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 45px;
}

@media (min-width: 992px) {
    .configurator-grid {
        grid-template-columns: 1.1fr 0.9fr;
    }
}

.configurator-controls {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    padding: clamp(24px, 4vw, 35px);
    box-shadow: var(--shadow-medium);
    border-radius: 2px;
}

.configurator-group {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 25px;
}

.configurator-group:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}

.configurator-label {
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dark);
    margin-bottom: 15px;
    display: block;
}

/* Custom buttons filter toggles styled as Icon Cards Grid */
.configurator-toggles-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
}

@media (min-width: 576px) {
    .configurator-toggles-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.configurator-toggle-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    color: var(--text-medium);
    padding: 15px 8px;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    width: 100%;
}

.configurator-toggle-card:hover {
    border-color: var(--brand-red);
    color: var(--brand-red);
    background-color: rgba(245, 159, 10, 0.02);
    transform: translateY(-2px);
}

.configurator-toggle-card.active {
    background-color: rgba(245, 159, 10, 0.04);
    border-color: var(--brand-red);
    color: var(--brand-red);
    box-shadow: var(--shadow-subtle);
}

.configurator-toggle-card svg {
    width: 22px;
    height: 22px;
    stroke: var(--text-medium);
    transition: stroke 0.3s ease, transform 0.3s ease;
}

.configurator-toggle-card.active svg {
    stroke: var(--brand-red);
    transform: scale(1.1);
}

.configurator-toggle-card span {
    font-family: var(--font-headers);
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    line-height: 1.25;
}

/* Range Sliders styling */
.configurator-slider-wrap {
    margin-top: 10px;
}

.configurator-slider {
    width: 100%;
    accent-color: var(--brand-red);
    height: 6px;
    background: var(--bg-light);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    -webkit-appearance: none;
}

/* Gradient heat track for temperature */
.temp-slider-track {
    background: linear-gradient(90deg, #4facfe 0%, #f9d423 50%, #ff0844 100%) !important;
}

.configurator-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--brand-red);
    border: 2.5px solid var(--white);
    box-shadow: 0 0 10px rgba(245, 159, 10, 0.4);
    cursor: pointer;
    transition: transform 0.1s ease;
}

.configurator-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.configurator-slider::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--brand-red);
    border: 2.5px solid var(--white);
    box-shadow: 0 0 10px rgba(245, 159, 10, 0.4);
    cursor: pointer;
    transition: transform 0.1s ease;
}

.slider-values {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 700;
    color: var(--text-medium);
    margin-top: 8px;
}

/* Instant Result Pane */
.configurator-results-wrap {
    display: flex;
    flex-direction: column;
}

@media (min-width: 992px) {
    #selector-wizard .col-lg-9,
    #selector-wizard .col-lg-3,
    .configurator-results-wrap {
        display: flex;
        flex-direction: column;
    }
    .configurator-result-card {
        flex-grow: 1;
    }
}

.configurator-result-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    padding: 35px;
    box-shadow: var(--shadow-medium);
    border-top: 4px solid var(--brand-red);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 2px;
}

.result-card-top {
    display: flex;
    justify-content: space-between;
    align-items: start;
    gap: 15px;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 20px;
}

.result-card-title-wrap {
    flex-grow: 1;
}

.result-card-badge {
    font-family: var(--font-headers);
    font-size: 9px;
    font-weight: 800;
    color: var(--brand-red);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    display: block;
    margin-bottom: 5px;
}

.result-card-name {
    font-size: 24px;
    font-weight: 800;
    color: var(--text-dark);
}

/* Match score circular dial */
.match-dial-wrap {
    width: 64px;
    height: 64px;
    position: relative;
    flex-shrink: 0;
}

.match-dial-svg {
    transform: rotate(-90deg);
    width: 100%;
    height: 100%;
}

.match-dial-bg {
    fill: none;
    stroke: var(--bg-light);
    stroke-width: 4px;
}

.match-dial-meter {
    fill: none;
    stroke: var(--brand-red);
    stroke-dasharray: 220;
    stroke-dashoffset: 220;
    stroke-width: 4px;
    transition: stroke-dashoffset 0.5s ease-out;
}

.match-dial-text {
    font-family: var(--font-headers);
    font-size: 13px;
    font-weight: 800;
    color: var(--text-dark);
    line-height: 1.1;
}

.result-card-desc {
    font-size: 13.5px;
    color: var(--text-medium);
    line-height: 1.55;
    margin: 20px 0;
}

/* Dynamic Parameter Bars */
.spec-comparison-bars {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.spec-bar-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.spec-bar-header {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: var(--text-medium);
    font-weight: 700;
}

.spec-bar-header span:first-child {
    font-family: var(--font-headers);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 10px;
    color: var(--text-medium);
}

.spec-bar-track {
    width: 100%;
    height: 6px;
    background-color: var(--bg-light);
    border-radius: 3px;
    overflow: hidden;
}

.spec-bar-fill {
    height: 100%;
    background-color: var(--brand-red);
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px rgba(245, 159, 10, 0.3);
}

.result-card-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    border-top: 1px solid var(--border-light);
    padding-top: 20px;
}

.result-card-actions .btn {
    flex: 1;
}

.result-card-actions .btn-outline-dark {
    border-color: var(--border-light);
    color: var(--text-dark);
}

.result-card-actions .btn-outline-dark:hover {
    background-color: var(--text-dark);
    color: var(--white);
    border-color: var(--text-dark);
}

/* ─── CONTACT & INQUIRY FORM (Clean Light Theme) ─── */
.contact-section {
    padding: var(--section-padding) 0;
    background-color: var(--bg-light);
    position: relative;
    border-top: 1px solid var(--border-light);
}

.contact-split-box {
    display: grid;
    grid-template-columns: 1fr;
    background-color: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 40px 80px -20px rgba(18, 22, 29, 0.08), 0 15px 40px -15px rgba(18, 22, 29, 0.04);
    border: 1px solid var(--border-light);
}

@media (min-width: 992px) {
    .contact-split-box {
        grid-template-columns: 0.92fr 1.08fr;
    }
}

.contact-left-panel {
    background-color: #12161d;
    color: var(--white);
    padding: clamp(35px, 6vw, 60px) clamp(30px, 5vw, 50px);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.contact-right-panel {
    background-color: var(--white);
    padding: clamp(35px, 6vw, 60px) clamp(30px, 5vw, 50px);
}

.status-badge-dark {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-headers);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #10b981;
    background-color: rgba(16, 185, 129, 0.12);
    padding: 3px 9px;
    border-radius: 12px;
    line-height: 1;
}

.contact-lead-dark {
    font-size: 15px;
    color: #9fa6b2;
    margin-bottom: 35px;
    line-height: 1.75;
}

.contact-details-dark {
    display: flex;
    flex-direction: column;
}

.contact-detail-row {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-detail-row:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.contact-detail-row:first-child {
    padding-top: 0;
}

.contact-detail-icon-dark {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: rgba(245, 159, 10, 0.1);
    border: 1px solid rgba(245, 159, 10, 0.2);
    color: var(--brand-red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.contact-detail-row:hover .contact-detail-icon-dark {
    background-color: var(--brand-red);
    color: var(--white);
    border-color: var(--brand-red);
}

.contact-detail-icon-dark svg {
    width: 20px;
    height: 20px;
}

.contact-detail-content-dark {
    flex: 1;
}

.contact-detail-content-dark h4 {
    font-family: var(--font-headers);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--white);
    margin-bottom: 6px;
}

.contact-detail-content-dark p {
    font-size: 13.5px;
    color: #9fa6b2;
    line-height: 1.55;
    margin: 0;
}

.contact-detail-content-dark a {
    color: var(--brand-red);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.2s ease;
}

.contact-detail-content-dark a:hover {
    color: var(--white);
}

.contact-details-subgrid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 14px;
}

.contact-subrow {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

@media (min-width: 576px) {
    .contact-subrow {
        flex-direction: row;
        align-items: flex-start;
        gap: 10px;
    }
}

.subrow-label {
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    color: #6c757d;
    min-width: 90px;
    display: inline-block;
    letter-spacing: 0.05em;
    padding-top: 2px;
}

.phone-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* ─── PRODUCTION SHOWCASE GALLERY ─── */
.production-showcase {
    padding: var(--section-padding) 0;
    background-color: var(--white);
    border-top: 1px solid var(--border-light);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}

.gallery-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.gallery-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(0deg, rgba(11, 13, 17, 0.9) 0%, rgba(11, 13, 17, 0.3) 70%, transparent 100%);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 70%;
}

.gallery-card-title {
    font-family: var(--font-headers);
    font-size: 13.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--white);
    margin-bottom: 4px;
}

.gallery-card-desc {
    font-size: 11.5px;
    color: var(--text-light);
    line-height: 1.45;
}





/* B2B RFQ Form Card styling (Premium Corporate Theme) */
.rfq-form-card {
    background-color: var(--white);
    border: 1px solid var(--border-light);
    padding: clamp(32px, 5vw, 48px);
    box-shadow: 0 30px 60px -15px rgba(18, 22, 29, 0.05), 0 10px 30px -10px rgba(18, 22, 29, 0.03);
    border-radius: 8px;
    border-top: 4px solid var(--brand-red);
}

.rfq-form-header {
    margin-bottom: 30px;
}

.rfq-form-title {
    font-size: 24px;
    font-weight: 900;
    color: var(--text-dark);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.rfq-form-subtitle {
    font-size: 13px;
    color: var(--text-medium);
    margin: 0;
}

.form-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-medium);
    margin: 25px 0 15px;
    border-bottom: 1px dashed var(--border-light);
    padding-bottom: 8px;
}

.form-section-title .step-num {
    color: var(--brand-red);
    background-color: rgba(245, 159, 10, 0.05);
    padding: 2px 6px;
    border-radius: 3px;
}

.form-group-custom {
    margin-bottom: 18px;
}

.form-label-custom {
    font-family: var(--font-headers);
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-dark);
    margin-bottom: 6px;
    display: block;
}

.form-control-custom {
    width: 100%;
    padding: 13px 18px;
    background-color: var(--bg-light);
    border: 1px solid var(--border-light);
    color: var(--text-dark);
    font-family: var(--font-primary);
    font-size: 13.5px;
    outline: none;
    border-radius: 4px;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-control-custom:focus {
    border-color: var(--brand-red);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(245, 159, 10, 0.06);
}

.form-control-custom::placeholder {
    color: var(--text-light);
}

select.form-control-custom {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23666' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5' /%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 12px;
    padding-right: 40px;
}

select.form-control-custom option {
    background-color: var(--white);
    color: var(--text-dark);
}

.rfq-form-card button[type="submit"] {
    background-color: var(--brand-red) !important;
    border: none !important;
    color: var(--white) !important;
    font-family: var(--font-headers) !important;
    font-size: 12px !important;
    font-weight: 900 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.08em !important;
    padding: 16px 24px !important;
    border-radius: 4px !important;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    box-shadow: 0 4px 15px rgba(245, 159, 10, 0.15) !important;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.rfq-form-card button[type="submit"]:hover {
    background-color: var(--brand-dark) !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(18, 22, 29, 0.2) !important;
}

.rfq-form-card button[type="submit"] svg {
    transition: transform 0.2s ease;
}

.rfq-form-card button[type="submit"]:hover svg {
    transform: translateX(4px);
}

.form-success-message {
    display: none;
    background-color: hsla(145, 80%, 25%, 0.06);
    border: 1.5px solid hsl(145, 80%, 35%);
    padding: 20px;
    color: hsl(145, 80%, 25%);
    text-align: center;
    border-radius: 4px;
}

.form-success-message h4 {
    color: var(--text-dark);
    margin-bottom: 6px;
}

/* ─── PREMIUM FOOTER DESIGN (Matching Aramid Paper Style) ─── */
.main-footer {
    background-color: #111416 !important;
    padding-top: 50px;
    padding-bottom: 40px;
    font-family: var(--font-primary);
}

@media (max-width: 768px) {
    .main-footer {
        padding-bottom: 30px;
    }
}

.footer-huge-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(32px, 9.5vw, 138px);
    font-weight: 900;
    line-height: 1.0;
    letter-spacing: -0.02em;
    white-space: nowrap;
    margin: 0;
    padding-bottom: 10px;
    display: block;
    width: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.08) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    -webkit-font-smoothing: antialiased;
}

.text-muted-light {
    color: #94a3b8 !important;
}

.main-footer a {
    transition: var(--transition-fast);
}

.main-footer a:hover {
    color: var(--brand-red) !important;
}

/* ─── SCROLL REVEAL ANIMATIONS ─── */
[data-animate] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-animate].visible {
    opacity: 1;
    transform: translateY(0);
}

/* ─── B2B QUOTE MODAL SYSTEM ─── */
.modal-content-custom {
    background-color: var(--brand-dark-medium);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.modal-header-custom {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 16px 20px;
}

.modal-header-custom .modal-title {
    color: var(--white);
    font-weight: 800;
}

.modal-header-custom .btn-close {
    filter: invert(1);
    opacity: 0.6;
}

.modal-body-custom {
    padding: 20px;
}

/* ─── PREMIUM ENQUIRY SECTION (Aramid Quote Style) ─── */
.enquiry-section__bg {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background-image: url('images/1a_11a.webp') !important;
    background-size: cover !important;
    background-position: center !important;
    background-repeat: no-repeat !important;
    z-index: 0 !important;
}

.enquiry-section__overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: linear-gradient(135deg, rgba(11, 13, 17, 0.8) 0%, rgba(17, 20, 29, 0.65) 100%) !important;
    z-index: 1 !important;
}

.enquiry-submit-btn,
.enquiry-card-glass {
    border-radius: 4px !important;
}

.enquiry-card-glass {
    background: rgba(11, 13, 17, 0.65);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.enquiry-card-glass:hover {
    border-color: rgba(245, 159, 10, 0.25);
    box-shadow: 0 30px 60px rgba(245, 159, 10, 0.07);
}

.enquiry-features > div:hover .feature-icon-wrapper {
    background: rgba(245, 159, 10, 0.18);
    transform: scale(1.08);
}

.enquiry-submit-btn {
    background: var(--brand-red) !important;
    border: none !important;
    color: var(--white) !important;
    font-weight: 800;
    font-family: var(--font-headers);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition) !important;
    box-shadow: 0 4px 16px rgba(245, 159, 10, 0.3);
}

.enquiry-submit-btn:hover {
    transform: translateY(-2px);
    background: var(--brand-red-hover) !important;
    box-shadow: 0 8px 24px rgba(245, 159, 10, 0.5);
}

.enquiry-submit-btn:active {
    transform: translateY(0);
}

.cta-dark-content {
    max-width: 800px;
    margin-bottom: 50px;
}

.cta-dark-tag {
    font-family: var(--font-headers);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.15em;
    color: var(--brand-red);
}

.cta-dark-title {
    font-family: var(--font-headers);
    font-size: clamp(28px, 4.5vw, 44px);
    line-height: 1.25;
    letter-spacing: -0.025em;
}

.cta-dark-description {
    font-size: 15px;
    line-height: 1.7;
    color: #9fa6b2;
    max-width: 650px;
}

.cta-dark-info-row {
    margin-top: 30px;
}

.cta-dark-info-label {
    font-family: var(--font-headers);
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: 0.1em;
    color: #6c757d;
}

.cta-dark-info-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    text-decoration: none;
    transition: color 200ms ease;
}

.cta-dark-info-value:hover {
    color: var(--brand-red);
}

.feature-icon-wrapper {
    width: 44px;
    height: 44px;
    background: rgba(245, 159, 10, 0.1);
    border: 1px solid rgba(245, 159, 10, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.3s ease, transform 0.3s ease;
}

.bg-dark-input {
    background-color: rgba(255, 255, 255, 0.05) !important;
    border: 1.5px solid rgba(255, 255, 255, 0.12) !important;
    color: var(--white) !important;
    padding: 12px 16px !important;
    font-size: 13.5px !important;
    border-radius: 4px !important;
}

.bg-dark-input:focus,
.form-select:focus {
    background-color: rgba(255, 255, 255, 0.08) !important;
    border-color: var(--brand-red) !important;
    box-shadow: 0 0 0 4px rgba(245, 159, 10, 0.2) !important;
    outline: none !important;
}

.bg-dark-input::placeholder {
    color: rgba(255, 255, 255, 0.45) !important;
}

/* Custom Select Dropdown Styling */
.custom-select-wrapper {
    position: relative;
    user-select: none;
    width: 100%;
}

.custom-select-trigger {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-size: 13.5px !important;
}

.custom-select-trigger .arrow {
    width: 10px;
    height: 6px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23ffffff' stroke-width='2.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5' /%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    transition: transform 0.2s ease;
}

.custom-select-wrapper.open .custom-select-trigger .arrow {
    transform: rotate(180deg);
}

.custom-select-wrapper.open .custom-select-trigger {
    border-color: var(--brand-red) !important;
    box-shadow: 0 0 0 4px rgba(245, 159, 10, 0.2) !important;
}

.custom-options {
    position: absolute;
    display: block;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    background-color: #111416;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 4px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    z-index: 99;
    max-height: none;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Custom Scrollbar for Dropdown List */
.custom-options::-webkit-scrollbar {
    width: 6px;
}
.custom-options::-webkit-scrollbar-track {
    background: transparent;
}
.custom-options::-webkit-scrollbar-thumb {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.custom-select-wrapper.open .custom-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.custom-option {
    position: relative;
    display: block;
    padding: 12px 16px;
    font-size: 13.5px;
    color: var(--white);
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    text-align: left;
}

.custom-option:last-child {
    border-bottom: none;
}

.custom-option:hover {
    background-color: var(--brand-red) !important;
    color: var(--white) !important;
}

.custom-option.selected {
    background-color: var(--brand-red) !important;
    color: var(--white) !important;
    font-weight: 600;
}