/*************************************************/
/*  Valtron Forge & Fittings — Liquid Glass Theme */
/*  Loaded after style.css — overrides only       */
/*************************************************/

:root {
    --vf-gold: #C99700;
    --vf-gold-deep: #A97E00;
    --vf-gold-soft: #E5C878;
    --vf-ink: #23262B;
    --vf-ink-deep: #16181D;
    --vf-glass: rgba(255, 255, 255, 0.55);
    --vf-glass-border: rgba(255, 255, 255, 0.65);
    --vf-shadow: 0 8px 32px rgba(28, 31, 36, 0.10);
}

/* ---------- Aurora backdrop ---------- */
body {
    background:
        radial-gradient(1100px 600px at 85% -10%, rgba(201, 151, 0, 0.16), transparent 60%),
        radial-gradient(900px 550px at -10% 25%, rgba(150, 160, 172, 0.22), transparent 60%),
        radial-gradient(1000px 700px at 50% 115%, rgba(201, 151, 0, 0.10), transparent 65%),
        linear-gradient(180deg, #FBFAF7 0%, #F2F0E9 100%);
    background-attachment: fixed;
}

::selection {
    background: rgba(201, 151, 0, 0.28);
    color: var(--vf-ink);
}

/* Let the aurora show through tinted sections so glass cards have
   something to blur */
.industries,
.testimonials {
    background: transparent;
}

/* ---------- Frosted navbar ---------- */
/* One glass layer on the outer bar only — a second translucent layer on
   the inner .navbar would make the middle more opaque than the edges */
.nav-bar {
    background: rgba(255, 255, 255, 0.78);
    -webkit-backdrop-filter: blur(18px) saturate(180%);
    backdrop-filter: blur(18px) saturate(180%);
    border-bottom: 1px solid rgba(201, 151, 0, 0.30);
}

.nav-bar .navbar {
    background: transparent !important;
}

.nav-bar.nav-sticky {
    box-shadow: 0 8px 30px rgba(28, 31, 36, 0.10);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: var(--vf-gold-deep);
}

.nav-bar .dropdown-menu {
    background: rgba(255, 255, 255, 0.78);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    backdrop-filter: blur(20px) saturate(180%);
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(28, 31, 36, 0.16);
}

.dropdown-item:hover {
    background: rgba(201, 151, 0, 0.12);
    color: var(--vf-gold-deep);
}

/* ---------- Buttons: glass gold ---------- */
.btn.btn-custom,
.cta-banner .btn-cta {
    background: linear-gradient(135deg, #E3B23C 0%, #C99700 55%, #A97E00 100%);
    color: #1d1405;
    font-weight: 700;
    border: 1px solid rgba(255, 255, 255, 0.45);
    box-shadow: 0 8px 22px rgba(201, 151, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.btn.btn-custom:hover,
.nav-bar .btn:hover,
.cta-banner .btn-cta:hover {
    color: #ffffff;
    background: linear-gradient(135deg, #2A2E34 0%, #16181D 100%);
    box-shadow: 0 10px 26px rgba(22, 24, 29, 0.35);
    transform: translateY(-2px);
}

.carousel .btn.btn-custom:hover {
    color: #ffffff;
}

/* ---------- Hero: cinematic banner + compact glass panel ---------- */
.carousel,
.carousel .carousel-item,
.carousel .carousel-img {
    min-height: 72vh;
}

/* Video slides fill the hero like the banner images did */
.carousel .carousel-img video.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Replace the flat 50% black overlay with a soft scrim so the
   banner image stays visible */
.carousel .carousel-img::after {
    background: linear-gradient(180deg,
        rgba(10, 12, 16, 0.35) 0%,
        rgba(10, 12, 16, 0.45) 55%,
        rgba(10, 12, 16, 0.65) 100%);
}

/* Plain centered text over the video — no panel */
.carousel .carousel-text {
    max-width: 900px;
    padding: 0 20px;
}

.carousel .carousel-text h3 {
    color: var(--vf-gold-soft);
    font-size: 16px;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.5);
}

.carousel .carousel-text h1 {
    font-size: clamp(30px, 4.6vw, 62px);
    margin-bottom: 15px;
    text-shadow: 0 2px 22px rgba(0, 0, 0, 0.55);
}

.carousel .carousel-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 28px;
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}

.carousel .owl-nav .owl-prev,
.carousel .owl-nav .owl-next {
    background: rgba(255, 255, 255, 0.14);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

@media (max-width: 991.98px) {
    .carousel,
    .carousel .carousel-item,
    .carousel .carousel-img {
        min-height: 60vh;
    }

    .carousel .carousel-text {
        max-width: calc(100% - 110px);
    }
}

@media (max-width: 575.98px) {
    .carousel,
    .carousel .carousel-item,
    .carousel .carousel-img {
        min-height: 55vh;
    }

    .carousel .carousel-text {
        max-width: calc(100% - 24px);
    }
}

/* ---------- Glass cards ---------- */
.feature-strip .feature-card,
.testimonial-card,
.contact-info-box,
.price .price-item,
.service-item,
.team-item {
    background: var(--vf-glass);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid var(--vf-glass-border);
    border-radius: 18px;
    overflow: hidden;
    box-shadow: var(--vf-shadow);
}

.service .service-item.border {
    background: var(--vf-glass) !important;
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid var(--vf-glass-border) !important;
    border-radius: 18px !important;
    box-shadow: var(--vf-shadow) !important;
}

.service .service-item.border:hover {
    box-shadow: 0 18px 44px rgba(28, 31, 36, 0.16) !important;
}

.feature-strip .feature-card:hover {
    border-bottom-color: var(--vf-gold);
}

.feature-strip .feature-card .icon-circle {
    background: linear-gradient(135deg, #E3B23C, #A97E00);
    box-shadow: 0 6px 18px rgba(201, 151, 0, 0.35);
}

.industry-card {
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.5);
}

.about .about-img img {
    border-radius: 18px;
}

/* ---------- Material pills: frosted chips ---------- */
.material-pill {
    background: rgba(255, 255, 255, 0.5);
    -webkit-backdrop-filter: blur(12px) saturate(160%);
    backdrop-filter: blur(12px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 4px 14px rgba(28, 31, 36, 0.06);
}

.material-pill:hover {
    background: linear-gradient(135deg, #E3B23C, #A97E00);
    border-color: rgba(255, 255, 255, 0.5);
    color: #1d1405;
    box-shadow: 0 8px 18px rgba(201, 151, 0, 0.35);
}

/* ---------- Facts: dark glass band ---------- */
.facts {
    background: rgba(22, 24, 29, 0.82);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    backdrop-filter: blur(14px) saturate(140%);
    border-top: 1px solid rgba(201, 151, 0, 0.35);
    border-bottom: 1px solid rgba(201, 151, 0, 0.35);
}

.facts .facts-item i {
    color: var(--vf-gold-soft);
}

/* ---------- CTA banner: charcoal-to-gold glass ---------- */
.cta-banner {
    background: linear-gradient(120deg, #16181D 0%, #23262B 55%, #8F6B00 100%);
}

.cta-banner::before {
    background: rgba(201, 151, 0, 0.14);
}

.cta-banner::after {
    background: rgba(255, 255, 255, 0.05);
}

/* ---------- Testimonials ---------- */
.testimonial-card .quote-icon {
    color: var(--vf-gold);
}

.testimonial-card .client .client-avatar {
    background: linear-gradient(135deg, #E3B23C, #8F6B00);
}

/* ---------- Section headers ---------- */
.section-header p {
    color: var(--vf-gold-deep);
}

.section-header p::after {
    background: linear-gradient(90deg, #E3B23C, #A97E00);
}

/* ---------- Footer: dark with gold hairline ---------- */
.footer {
    background:
        radial-gradient(800px 400px at 90% 0%, rgba(201, 151, 0, 0.10), transparent 60%),
        #16181D;
    border-top: 1px solid rgba(201, 151, 0, 0.35);
}

/* ---------- Contact form on dark panel ---------- */
.form-wrapper {
    background: rgba(26, 29, 34, 0.85);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    backdrop-filter: blur(14px) saturate(140%);
    border: 1px solid rgba(201, 151, 0, 0.35);
    border-radius: 18px;
    box-shadow: 0 14px 40px rgba(28, 31, 36, 0.25);
}

.contact .form-control {
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.4);
}

.contact .form-control:focus {
    border-color: var(--vf-gold);
    box-shadow: 0 0 0 3px rgba(201, 151, 0, 0.2);
}

.contact iframe {
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: var(--vf-shadow);
}

/* ---------- Misc ---------- */
.back-to-top {
    background: linear-gradient(135deg, #E3B23C, #A97E00);
    box-shadow: 0 8px 22px rgba(201, 151, 0, 0.4);
}

.back-to-top:hover {
    background: var(--vf-ink);
}

.page-header {
    border-top: none;
}

/* Firefox / old browsers without backdrop-filter: make glass more opaque */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .feature-strip .feature-card,
    .testimonial-card,
    .contact-info-box,
    .price .price-item,
    .service-item,
    .team-item,
    .service .service-item.border,
    .material-pill,
    .nav-bar {
        background: rgba(255, 255, 255, 0.96) !important;
    }

    .facts {
        background: #1A1C21;
    }
}

/* ---------- Flange product pages ---------- */
.flange-hero-img {
    background: var(--vf-glass);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
    backdrop-filter: blur(14px) saturate(160%);
    border: 1px solid var(--vf-glass-border);
    border-radius: 18px;
    padding: 14px;
    box-shadow: var(--vf-shadow);
}

.flange-hero-img img {
    width: 100%;
    height: 320px;
    object-fit: contain;
    border-radius: 12px;
    background: #ffffff;
}

.flange-list {
    list-style: none;
    margin: 0 0 20px 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 8px 24px;
}

.flange-list li i {
    color: var(--vf-gold);
    margin-right: 8px;
}

/* ---------- Homepage flange showcase ---------- */
.flange-solutions {
    padding: 45px 0 60px 0;
}

.flange-solutions .flange-card {
    display: block;
    background: var(--vf-glass);
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
    border: 1px solid var(--vf-glass-border);
    border-radius: 18px;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: var(--vf-shadow);
    transition: all .35s ease;
}

.flange-solutions .flange-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 18px 44px rgba(28, 31, 36, 0.16);
}

.flange-solutions .flange-card img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    object-position: center;
    background: #fff;
    padding: 12px;
    display: block;
}

.flange-solutions .flange-card .flange-card-body {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.flange-solutions .flange-card h5 {
    margin: 0;
    font-weight: 700;
    color: var(--vf-ink);
    font-size: 17px;
}

.flange-solutions .flange-card .flange-card-body i {
    color: var(--vf-gold);
    transition: transform .3s ease;
}

.flange-solutions .flange-card:hover .flange-card-body i {
    transform: translateX(5px);
}

/* ============ Scroll reveal (home page) ============ */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .65s ease-out, transform .65s ease-out;
    will-change: opacity, transform;
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* About-section YouTube embed fills its framed box */
#aboutYtVideo {
    width: 100%;
    height: 100%;
    display: block;
    border: 0;
}