/* RHIDOOR precision blueprint visual system. Loaded after main.css. */
:root {
    --void: #f3f7fb;
    --void-2: #e7eff7;
    --panel: rgba(255, 255, 255, 0.74);
    --panel-strong: rgba(245, 250, 255, 0.9);
    --panel-soft: rgba(230, 238, 247, 0.68);
    --glass: rgba(255, 255, 255, 0.7);
    --text: #102238;
    --text-soft: #35506d;
    --muted: #5c7591;
    --dim: #748aa3;
    --line: rgba(106, 155, 205, 0.16);
    --line-strong: rgba(90, 176, 225, 0.28);
    --accent: #78d8ff;
    --accent-2: #42f5d7;
    --accent-3: #a9a1ff;
    --steel: #68839f;
    --steel-dark: #c8d6e6;
    --signal: #46f0c8;
    --danger: #ff6f91;
    --success: #4df0b7;
    --font-inter: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --shadow-soft: 0 20px 60px rgba(17, 48, 81, 0.12);
    --shadow-panel: 0 1px 0 rgba(255, 255, 255, 0.72) inset, 0 30px 70px rgba(28, 69, 112, 0.14);
    --glow-blue: 0 0 28px rgba(120, 216, 255, 0.16);
    --glow-cyan: 0 0 30px rgba(66, 245, 215, 0.12);
}

* {
    letter-spacing: 0;
}

html {
    background: var(--void);
}

body {
    color: var(--text);
    background: #f3f7fb;
    background-image: none;
    overflow-x: hidden;
}

body::before,
body::after {
    content: none;
    display: none;
}

/* WordPress Aurora WebGL visual layer. */
.rhidoor-webgl-aurora {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    background:
        radial-gradient(circle at 14% 6%, rgba(120, 216, 255, 0.22), transparent 24rem),
        radial-gradient(circle at 82% 10%, rgba(66, 245, 215, 0.16), transparent 22rem),
        linear-gradient(180deg, #f3f7fb 0%, #ecf3fa 52%, #f6f9fc 100%);
    isolation: isolate;
}

.rhidoor-webgl-aurora canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100% !important;
    height: 100% !important;
    background: transparent;
    opacity: 0.92;
    mix-blend-mode: screen;
}

.rhidoor-webgl-aurora::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(243, 247, 251, 0.08), rgba(243, 247, 251, 0.44) 68%, #f3f7fb),
        radial-gradient(circle at 50% 4%, transparent 0 20rem, rgba(232, 240, 248, 0.56) 42rem);
}

.rhidoor-webgl-aurora-fallback::before {
    content: "";
    position: absolute;
    inset: -14% -8% auto -8%;
    height: 58vh;
    background:
        radial-gradient(ellipse at 18% 44%, rgba(59, 130, 246, 0.16), transparent 42%),
        radial-gradient(ellipse at 52% 36%, rgba(6, 182, 212, 0.14), transparent 48%),
        radial-gradient(ellipse at 82% 46%, rgba(16, 185, 129, 0.12), transparent 42%);
    filter: blur(40px) saturate(1.16);
    mix-blend-mode: screen;
    opacity: 0.78;
}

#page {
    position: relative;
    z-index: 2;
}

h1,
h2,
h3,
h4 {
    color: var(--text);
    font-weight: 680;
    letter-spacing: 0;
}

p,
li,
td {
    color: var(--text-soft);
}

.container {
    max-width: 1180px;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.section {
    position: relative;
    padding: 104px 0;
}

.section-white,
.section-gray {
    background: transparent;
}

.section::before {
    content: none;
    display: none;
}

.section-title {
    margin-bottom: 14px;
    font-size: 42px;
    text-shadow: 0 0 28px rgba(120, 216, 255, 0.16);
}

.section-subtitle,
.hero-subtitle,
.cta-text {
    max-width: 720px;
    color: var(--muted);
}

.btn {
    position: relative;
    min-height: 46px;
    overflow: hidden;
    border-width: 1px;
    border-radius: 999px;
    font-weight: 680;
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, color 0.22s ease, box-shadow 0.22s ease;
}

.btn::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.16), transparent 58%);
    opacity: 0.72;
    pointer-events: none;
}

.btn::after {
    content: "";
    position: absolute;
    top: -120%;
    bottom: -120%;
    left: -42%;
    width: 34%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.42), transparent);
    transform: rotate(18deg);
    opacity: 0;
    pointer-events: none;
}

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

.btn:focus-visible,
.header-cta:focus-visible,
.menu-toggle:focus-visible,
.menu-close:focus-visible,
.filter-tab:focus-visible,
.form-input:focus-visible,
.lightbox-close:focus-visible,
.lightbox-nav:focus-visible,
.back-to-top:focus-visible,
.scroll-arrow:focus-visible {
    outline: 2px solid rgba(120, 216, 255, 0.86);
    outline-offset: 3px;
    box-shadow: var(--glow-blue);
}

.btn:hover::after {
    opacity: 1;
    animation: buttonSweep 0.9s ease;
}

.btn-primary {
    border-color: rgba(120, 216, 255, 0.58);
    background: linear-gradient(135deg, rgba(44, 132, 255, 0.92), rgba(35, 225, 207, 0.78));
    color: #02101d;
    box-shadow: 0 0 0 1px rgba(120, 216, 255, 0.13), 0 16px 42px rgba(66, 180, 255, 0.2);
}

.btn-primary:hover {
    border-color: rgba(186, 236, 255, 0.9);
    background: linear-gradient(135deg, rgba(119, 216, 255, 0.98), rgba(66, 245, 215, 0.9));
    color: #02101d;
    box-shadow: var(--glow-blue), 0 18px 46px rgba(66, 245, 215, 0.18);
}

.whatsapp-btn,
.footer-contact .footer-whatsapp-btn {
    border-color: rgba(120, 216, 255, 0.58);
    background: linear-gradient(135deg, rgba(44, 132, 255, 0.92), rgba(35, 225, 207, 0.78));
    color: #02101d;
    box-shadow: 0 0 0 1px rgba(120, 216, 255, 0.13), 0 16px 42px rgba(66, 180, 255, 0.2);
}

.whatsapp-btn:hover,
.footer-contact .footer-whatsapp-btn:hover {
    border-color: rgba(186, 236, 255, 0.9);
    background: linear-gradient(135deg, rgba(119, 216, 255, 0.98), rgba(66, 245, 215, 0.9));
    color: #02101d;
    box-shadow: var(--glow-blue), 0 18px 46px rgba(66, 245, 215, 0.18);
}

.contact-info-item .whatsapp-btn {
    border-color: rgba(120, 216, 255, 0.58);
    background: linear-gradient(135deg, rgba(44, 132, 255, 0.92), rgba(35, 225, 207, 0.78));
    color: #02101d;
    box-shadow: 0 0 0 1px rgba(120, 216, 255, 0.13), 0 16px 42px rgba(66, 180, 255, 0.2);
}

.contact-info-item .whatsapp-btn:hover {
    border-color: rgba(186, 236, 255, 0.9);
    background: linear-gradient(135deg, rgba(119, 216, 255, 0.98), rgba(66, 245, 215, 0.9));
    color: #02101d;
    box-shadow: var(--glow-blue), 0 18px 46px rgba(66, 245, 215, 0.18);
}

.btn-outline,
.btn-white {
    border-color: rgba(199, 226, 255, 0.36);
    background: rgba(8, 20, 36, 0.42);
    color: var(--text);
    box-shadow: inset 0 0 20px rgba(120, 216, 255, 0.05);
    backdrop-filter: blur(18px);
}

.btn-outline:hover,
.btn-white:hover {
    border-color: rgba(120, 216, 255, 0.74);
    background: rgba(16, 42, 68, 0.72);
    color: #fff;
    box-shadow: var(--glow-blue);
}

.site-header {
    position: fixed;
    top: 14px;
    left: 0;
    right: 0;
    z-index: 1000;
    width: auto;
    height: auto;
    background: transparent;
    pointer-events: none;
}

.header-inner {
    width: min(1140px, calc(100% - 32px));
    height: 66px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 220px 1fr 220px;
    align-items: center;
    gap: 16px;
    border: 1px solid rgba(120, 216, 255, 0.22);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(13, 31, 55, 0.78), rgba(5, 13, 25, 0.66));
    box-shadow: var(--shadow-panel), 0 0 0 1px rgba(255, 255, 255, 0.03) inset;
    backdrop-filter: blur(22px);
    pointer-events: auto;
}

.site-header.scrolled .header-inner {
    border-color: rgba(120, 216, 255, 0.34);
    box-shadow: var(--shadow-panel), 0 14px 50px rgba(36, 142, 255, 0.12);
}

.site-branding,
.site-branding a,
.site-logo,
.site-logo-text {
    width: 176px;
    height: 48px;
}

.site-branding a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-logo {
    object-fit: contain;
    filter: brightness(0) invert(1) drop-shadow(0 0 16px rgba(120, 216, 255, 0.22));
    transform: scale(1.12);
    transform-origin: left center;
}

.site-logo-text {
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-size: 30px;
    font-weight: 760;
    line-height: 1;
    text-shadow: 0 0 18px rgba(120, 216, 255, 0.34);
}

.main-navigation {
    display: flex;
    justify-content: center;
}

.main-navigation .menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    list-style: none;
}

.main-navigation .menu > li {
    position: relative;
}

.main-navigation .menu > li > a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 0 13px;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--text-soft);
    font-size: 14px;
    font-weight: 620;
}

.main-navigation .menu > li > a:hover,
.main-navigation .menu > li.current-menu-item > a,
.main-navigation .menu > li.current-page-ancestor > a {
    border-color: rgba(120, 216, 255, 0.18);
    background: rgba(120, 216, 255, 0.08);
    color: #fff;
    box-shadow: inset 0 0 18px rgba(120, 216, 255, 0.05);
}

.main-navigation .menu > li.current-menu-item > a::after,
.main-navigation .menu > li.current-page-ancestor > a::after {
    display: none;
}

.main-navigation .sub-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    min-width: 292px;
    padding: 8px;
    list-style: none;
    border: 1px solid rgba(120, 216, 255, 0.22);
    border-radius: 16px;
    background: rgba(5, 14, 28, 0.94);
    box-shadow: var(--shadow-panel);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
    backdrop-filter: blur(20px);
}

.main-navigation .menu > li:hover .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation .sub-menu li a {
    display: block;
    padding: 11px 13px;
    border-radius: 12px;
    color: var(--text-soft);
    font-size: 14px;
    line-height: 1.35;
}

.main-navigation .sub-menu li a:hover {
    background: rgba(120, 216, 255, 0.1);
    color: #fff;
}

.header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    justify-self: end;
    border: 1px solid rgba(120, 216, 255, 0.46);
    border-radius: 999px;
    background: rgba(120, 216, 255, 0.1);
    color: #fff;
    font-size: 14px;
    font-weight: 680;
    box-shadow: inset 0 0 22px rgba(120, 216, 255, 0.08);
}

.header-cta:hover {
    border-color: rgba(66, 245, 215, 0.72);
    background: rgba(66, 245, 215, 0.14);
    box-shadow: var(--glow-cyan);
}

.menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(120, 216, 255, 0.28);
    border-radius: 14px;
    background: rgba(8, 20, 36, 0.72);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle-line {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 99px;
    background: #fff;
    box-shadow: 0 0 12px rgba(120, 216, 255, 0.5);
}

.menu-close {
    display: none;
}

.home-hero {
    min-height: 790px;
    height: auto;
    max-height: none;
    padding: 132px 0 84px;
    align-items: stretch;
    background: transparent;
}

.hero-bg {
    opacity: 0;
    visibility: hidden;
}

.hero-overlay {
    background: linear-gradient(180deg, rgba(5, 8, 22, 0.08), rgba(5, 8, 22, 0.34) 72%, rgba(5, 8, 22, 0.72));
}

.home-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 34%;
    background: linear-gradient(180deg, transparent, #050816);
    pointer-events: none;
}

.hero-shell {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 520px;
    align-items: center;
    gap: 58px;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 660px;
    text-align: left;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 13px;
    margin-bottom: 22px;
    border: 1px solid rgba(120, 216, 255, 0.28);
    border-radius: 999px;
    background: rgba(120, 216, 255, 0.08);
    color: var(--text-soft);
    font-size: 13px;
    font-weight: 680;
    box-shadow: inset 0 0 20px rgba(120, 216, 255, 0.05);
    backdrop-filter: blur(14px);
}

.hero-eyebrow::before {
    content: "";
    width: 7px;
    height: 7px;
    margin-right: 9px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 14px rgba(66, 245, 215, 0.9);
}

.hero-title {
    color: #fff;
    font-size: 64px;
    line-height: 1.04;
    margin-bottom: 22px;
    letter-spacing: 0;
    text-shadow: 0 0 36px rgba(120, 216, 255, 0.2);
}

.hero-sub {
    max-width: 580px;
    color: var(--text-soft);
    font-size: 20px;
    line-height: 1.58;
    margin-bottom: 36px;
}

.hero-buttons {
    justify-content: flex-start;
    flex-wrap: wrap;
}

.hero-door-showcase {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(120, 216, 255, 0.28);
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(16, 32, 52, 0.82), rgba(5, 14, 28, 0.86)),
        linear-gradient(rgba(159, 179, 200, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(159, 179, 200, 0.045) 1px, transparent 1px);
    background-size: auto, 32px 32px, 32px 32px;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08) inset, 0 34px 90px rgba(0, 0, 0, 0.42);
    backdrop-filter: blur(18px);
}

.hero-door-showcase::before,
.category-card::before,
.product-card::before,
.scene-card::before,
.why-card::before,
.contact-form-wrap::before,
.contact-info-wrap::before,
.specs-table-wrap::before,
.highlights-list::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(115deg, transparent 0 34%, rgba(120, 216, 255, 0.11), transparent 47% 100%);
    transform: translateX(-120%);
    opacity: 0;
    pointer-events: none;
}

.hero-door-showcase:hover::before,
.category-card:hover::before,
.product-card:hover::before,
.scene-card:hover::before,
.why-card:hover::before,
.contact-form-wrap:hover::before,
.contact-info-wrap:hover::before,
.specs-table-wrap:hover::before,
.highlights-list:hover::before {
    opacity: 1;
    animation: edgeSweep 1.7s ease;
}

.showcase-topbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 15px;
    border-bottom: 1px solid rgba(159, 179, 200, 0.14);
    color: var(--muted);
    font-size: 13px;
    font-weight: 680;
}

.showcase-topbar strong {
    color: var(--steel);
}

.showcase-status {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 0 5px rgba(70, 240, 200, 0.1), 0 0 16px rgba(70, 240, 200, 0.58);
}

.showcase-stage {
    position: relative;
    padding: 14px 14px 0;
}

.showcase-stage img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border: 1px solid rgba(159, 179, 200, 0.18);
    border-radius: 12px;
    filter: saturate(0.9) contrast(1.08) brightness(0.88);
}

.showcase-stage::after {
    content: "";
    position: absolute;
    inset: 14px;
    border-radius: 12px;
    background:
        linear-gradient(90deg, transparent 0 48%, rgba(70, 240, 200, 0.28) 50%, transparent 52%),
        linear-gradient(180deg, transparent 0 58%, rgba(120, 216, 255, 0.18) 60%, transparent 62%);
    opacity: 0.3;
    pointer-events: none;
}

.spec-pin {
    position: absolute;
    z-index: 2;
    display: grid;
    gap: 2px;
    max-width: 176px;
    padding: 8px 10px;
    border: 1px solid rgba(159, 179, 200, 0.24);
    border-radius: 10px;
    background: rgba(4, 12, 24, 0.74);
    box-shadow: 0 12px 34px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(12px);
}

.spec-pin::before {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--signal);
    box-shadow: 0 0 14px rgba(70, 240, 200, 0.62);
}

.spec-pin span {
    color: var(--muted);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.spec-pin strong {
    color: var(--text);
    font-size: 13px;
    line-height: 1.25;
}

.pin-fire {
    top: 12%;
    left: 8%;
}

.pin-fire::before {
    left: calc(100% + 10px);
    top: 50%;
}

.pin-cycle {
    right: 7%;
    top: 32%;
}

.pin-cycle::before {
    right: calc(100% + 10px);
    top: 50%;
}

.pin-custom {
    right: 10%;
    bottom: 12%;
}

.pin-custom::before {
    right: calc(100% + 10px);
    top: 50%;
}

.showcase-product-list {
    padding: 11px 13px 13px;
}

.showcase-product-row {
    display: grid;
    grid-template-columns: 54px 1fr auto;
    align-items: center;
    gap: 12px;
    min-height: 58px;
    padding: 0 12px;
    border-bottom: 1px solid rgba(159, 179, 200, 0.13);
    color: var(--text);
}

.showcase-product-row:last-child {
    border-bottom: 0;
}

.showcase-product-row:hover {
    border-radius: 10px;
    background: rgba(120, 216, 255, 0.07);
}

.showcase-model {
    color: var(--signal);
    font-size: 13px;
    font-weight: 820;
}

.showcase-name {
    overflow: hidden;
    color: var(--text);
    font-size: 14px;
    font-weight: 650;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.showcase-badge {
    padding: 4px 8px;
    border: 1px solid rgba(159, 179, 200, 0.2);
    border-radius: 999px;
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 680;
    background: rgba(159, 179, 200, 0.07);
}

.hero-cert-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 24px;
}

.hero-cert-strip span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 11px;
    border: 1px solid rgba(159, 179, 200, 0.18);
    border-radius: 999px;
    background: rgba(159, 179, 200, 0.055);
    color: var(--steel);
    font-size: 12px;
    font-weight: 700;
}

.trust-strip {
    position: relative;
    z-index: 5;
    margin-top: -38px;
    padding: 0 0 42px;
    background: transparent;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    overflow: hidden;
    border: 1px solid rgba(133, 171, 208, 0.22);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(220, 231, 243, 0.92));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72) inset, 0 24px 56px rgba(29, 65, 106, 0.14);
    backdrop-filter: blur(18px);
}

.trust-item {
    padding: 23px 18px;
    border-right: 1px solid rgba(120, 216, 255, 0.13);
    text-align: left;
}

.trust-item:last-child {
    border-right: 0;
}

.stats-grid .stat-number,
.hp-stats .stat-number,
.stat-suffix {
    display: inline;
    color: #fff;
    font-size: 35px;
    font-weight: 780;
    line-height: 1;
    text-shadow: 0 0 22px rgba(120, 216, 255, 0.24);
}

.stats-grid .stat-label,
.hp-stats .stat-label {
    display: block;
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 650;
}

.product-category-grid,
.hp-cat-grid,
.product-grid,
.hp-scenes,
.scenes-grid,
.why-grid,
.hp-why {
    gap: 18px;
}

.hp-why {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-grid.hp-stats,
.about-stats-grid,
.about-why-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.trust-grid.hp-stats .stat-item,
.about-stats-grid .stat-item {
    min-width: 0;
    text-align: center;
}

.about-why-grid .why-card {
    min-width: 0;
    height: 100%;
}

.category-carousel-wrap {
    position: relative;
    margin-right: -18px;
}

.product-category-grid.category-carousel,
.hp-cat-grid.category-carousel,
.hp-scenes.category-carousel,
.scenes-grid.category-carousel {
    display: flex;
    gap: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-padding: 4px;
    scroll-snap-type: x mandatory;
    padding: 4px 58px 10px 2px;
    -ms-overflow-style: none;
    scrollbar-width: none;
    cursor: grab;
    touch-action: pan-y;
}

.category-carousel::-webkit-scrollbar {
    display: none;
}

.category-carousel .category-card,
.category-carousel .carousel-card {
    flex: 0 0 clamp(292px, 34vw, 430px);
    scroll-snap-align: start;
}

.category-carousel.is-dragging {
    cursor: grabbing;
    scroll-snap-type: none;
    user-select: none;
}

.category-carousel.is-dragging .category-card,
.category-carousel.is-dragging .carousel-card {
    pointer-events: none;
}

.category-card,
.product-card,
.scene-card,
.why-card,
.contact-form-wrap,
.contact-info-wrap,
.app-products,
.specs-table-wrap,
.highlights-list {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(120, 216, 255, 0.18);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(14, 31, 53, 0.72), rgba(7, 18, 34, 0.74));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06) inset, 0 18px 56px rgba(0, 0, 0, 0.22);
    transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease, background 0.24s ease;
    backdrop-filter: blur(16px);
}

.category-card:hover,
.product-card:hover,
.scene-card:hover,
.why-card:hover {
    transform: translateY(-4px);
    border-color: rgba(120, 216, 255, 0.44);
    box-shadow: var(--shadow-panel), var(--glow-blue);
}

.category-card-img,
.product-card-img {
    position: relative;
    overflow: hidden;
    background: #081523;
}

.category-card-img::after,
.product-card-img::after,
.scene-card::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 48%;
    background: linear-gradient(transparent, rgba(3, 9, 20, 0.78));
    pointer-events: none;
}

.category-card-img img,
.product-card-img img,
.scene-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    filter: saturate(0.78) contrast(1.08) brightness(0.82);
    transition: transform 0.38s ease, filter 0.38s ease;
}

.category-card:hover img,
.product-card:hover img,
.scene-card:hover img {
    transform: scale(1.026);
    filter: saturate(0.9) contrast(1.1) brightness(0.9);
}

.category-card-body,
.product-card-body {
    padding: 19px;
}

.category-card-body h3,
.product-card-body h3,
.why-card h3,
.app-info h2,
.contact-form-wrap h2,
.contact-info-wrap h2 {
    color: var(--text);
}

.category-card-body h3,
.product-card-body h3,
.why-card h3 {
    margin-bottom: 8px;
    font-size: 18px;
}

.category-card-body p,
.product-card-body p,
.why-card p,
.app-info p,
.about-intro p,
.legal-content p,
.legal-content ul,
.form-note {
    color: var(--muted);
}

.command-card::after,
.product-card-body::after {
    content: "";
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-2);
    box-shadow: 0 0 0 5px rgba(66, 245, 215, 0.11), 0 0 18px rgba(66, 245, 215, 0.6);
}

.product-count,
.learn-more,
.contact-info-item a {
    color: var(--accent);
    font-weight: 680;
}

.product-badge,
.badge-lg,
.showcase-badge {
    border: 1px solid rgba(120, 216, 255, 0.26);
    border-radius: 999px;
    background: rgba(120, 216, 255, 0.09);
    color: var(--accent);
}

.scene-card {
    display: block;
}

.scene-carousel-wrap {
    margin-top: 6px;
}

.scene-carousel .scene-card {
    min-height: 314px;
}

.scene-carousel .scene-card img {
    aspect-ratio: 4 / 3;
}

.scene-label {
    position: relative;
    z-index: 2;
    display: block;
    background: linear-gradient(180deg, rgba(233, 239, 246, 0.96), rgba(214, 225, 238, 0.96));
    color: #16304d;
    border-top: 1px solid rgba(133, 171, 208, 0.18);
    box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.45) inset;
}

.why-card {
    text-align: left;
    padding: 32px 22px;
}

.why-icon {
    justify-content: flex-start;
    margin-bottom: 18px;
}

.why-icon svg {
    filter: drop-shadow(0 0 14px rgba(120, 216, 255, 0.22));
}

.why-icon svg path,
.why-icon svg circle,
.why-icon svg ellipse,
.why-icon svg rect,
.why-icon svg line,
.why-icon svg polyline {
    stroke: var(--accent);
}

.page-hero,
.product-detail-hero {
    position: relative;
    overflow: hidden;
    padding: 146px 0 76px;
    background: transparent;
}

.page-hero::after,
.product-detail-hero::after,
.cta-gold::after,
.cta-section.section-gray::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(120, 216, 255, 0.58), transparent);
}

.page-hero h1,
.product-hero-info h1 {
    margin-bottom: 14px;
    font-size: 48px;
    letter-spacing: 0;
    text-shadow: 0 0 30px rgba(120, 216, 255, 0.16);
}

.product-hero-grid,
.app-grid,
.contact-grid {
    gap: 38px;
}

.product-hero-image img,
.app-img img {
    border: 1px solid rgba(120, 216, 255, 0.22);
    border-radius: 18px;
    background: #081523;
    box-shadow: var(--shadow-soft);
    filter: saturate(0.82) contrast(1.08) brightness(0.86);
}

.product-hero-info .breadcrumbs,
.product-desc,
.click-to-enlarge,
.legal-date {
    color: var(--muted);
}

.product-hero-info .breadcrumbs a {
    color: var(--text-soft);
}

.product-hero-info .breadcrumbs a:hover {
    color: var(--accent);
}

.specs-table-wrap {
    max-width: 900px;
}

.specs-table {
    border-collapse: collapse;
}

.specs-table tr {
    border-bottom: 1px solid rgba(120, 216, 255, 0.13);
}

.specs-table tr:last-child {
    border-bottom: 0;
}

.specs-table th,
.specs-table td {
    padding: 16px 18px;
}

.specs-table th {
    color: var(--text);
}

.specs-table td {
    color: var(--muted);
}

.highlights-list {
    max-width: 820px;
}

.highlights-list li {
    padding: 16px 18px 16px 42px;
    border-bottom: 1px solid rgba(120, 216, 255, 0.13);
    color: var(--text-soft);
}

.highlights-list li:last-child {
    border-bottom: 0;
}

.highlights-list li::before {
    background: var(--accent-2);
    box-shadow: 0 0 14px rgba(66, 245, 215, 0.55);
}

.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    justify-content: center;
    margin-bottom: 38px;
}

.filter-tab {
    min-height: 42px;
    padding: 0 17px;
    border: 1px solid rgba(120, 216, 255, 0.2);
    border-radius: 999px;
    background: rgba(8, 20, 36, 0.58);
    color: var(--text-soft);
    font-size: 14px;
    font-weight: 680;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.filter-tab:hover,
.filter-tab.active {
    border-color: rgba(120, 216, 255, 0.64);
    background: rgba(120, 216, 255, 0.13);
    color: #fff;
    box-shadow: var(--glow-blue);
    transform: translateY(-1px);
}

.application-block {
    padding: 46px 0;
}

.app-products {
    padding: 15px 17px;
}

.app-products strong {
    color: var(--text);
}

.app-products ul {
    margin: 8px 0 0;
}

.app-products ul li {
    color: var(--muted);
}

.app-products ul li::before {
    color: var(--accent);
}

.app-divider {
    border-color: rgba(120, 216, 255, 0.13);
}

.contact-form-wrap,
.contact-info-wrap {
    padding: 30px;
}

.contact-info-item strong {
    color: var(--dim);
}

.contact-info-item p {
    color: var(--text-soft);
}

.form-input,
.cta-input {
    border: 1px solid rgba(120, 216, 255, 0.19);
    border-radius: 14px;
    background: rgba(4, 13, 25, 0.68);
    color: var(--text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-input::placeholder,
.cta-input::placeholder {
    color: rgba(200, 214, 234, 0.58);
}

.form-input:focus,
.cta-input:focus {
    border-color: rgba(120, 216, 255, 0.74);
    background: rgba(6, 18, 34, 0.86);
    box-shadow: 0 0 0 3px rgba(120, 216, 255, 0.12), var(--glow-blue);
    outline: none;
}

.form-input.field-error {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px rgba(255, 111, 145, 0.13);
}

.form-input.field-success {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(77, 240, 183, 0.13);
}

select.form-input {
    color-scheme: dark;
}

.cta-gold,
.cta-section.section-gray {
    position: relative;
    overflow: hidden;
    border-block: 1px solid rgba(120, 216, 255, 0.1);
    background: transparent;
    color: #fff;
    text-align: center;
}

.cta-gold::before,
.cta-section.section-gray::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 1px;
    background:
        linear-gradient(90deg, transparent, rgba(120, 216, 255, 0.24), rgba(66, 245, 215, 0.18), transparent);
    opacity: 0.66;
    pointer-events: none;
}

.cta-gold .container,
.cta-section.section-gray .container {
    position: relative;
    z-index: 1;
}

.cta-gold h2,
.cta-section.section-gray h2 {
    color: #fff;
}

.cta-gold p,
.cta-section.section-gray p {
    color: var(--text-soft);
}

.cta-gold .btn-primary,
.cta-section.section-gray .btn-primary {
    border-color: rgba(120, 216, 255, 0.58);
    background: linear-gradient(135deg, rgba(120, 216, 255, 0.96), rgba(66, 245, 215, 0.88));
    color: #02101d;
}

.cta-form-wrap form {
    align-items: center;
}

.site-footer {
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(133, 171, 208, 0.14);
    background: transparent;
    color: var(--text-soft);
}

.site-footer::before {
    content: none;
    display: none;
}

.footer-inner {
    position: relative;
    z-index: 1;
    border: 1px solid rgba(133, 171, 208, 0.14);
    border-radius: 26px 26px 0 0;
    background: linear-gradient(180deg, rgba(244, 248, 252, 0.78), rgba(232, 239, 246, 0.56));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}

.footer-logo,
.footer-logo-text {
    filter: brightness(0) invert(1) drop-shadow(0 0 16px rgba(120, 216, 255, 0.18));
}

.footer-logo-text {
    display: inline-flex;
    margin-bottom: 16px;
    color: #fff;
    font-size: 28px;
    font-weight: 760;
    line-height: 1;
    text-shadow: 0 0 18px rgba(120, 216, 255, 0.26);
}

.footer-heading {
    color: #fff;
}

.footer-links a,
.footer-contact a {
    color: var(--text-soft);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--accent);
}

.footer-tagline,
.footer-bottom p {
    color: var(--dim);
}

.footer-bottom {
    border-top-color: rgba(120, 216, 255, 0.12);
}

/* Sitewide completion layer: extends the approved Home visual system to catalog, detail, application, about, contact, and footer views. */
.main-content {
    position: relative;
    isolation: isolate;
}

.main-content::before {
    content: none;
    display: none;
}

.page-hero .container,
.product-detail-hero .container,
.cta-section .container {
    position: relative;
    z-index: 1;
}

.page-hero .container::before,
.product-hero-info::before {
    content: "";
    display: block;
    width: 68px;
    height: 1px;
    margin-bottom: 20px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2), transparent);
    box-shadow: var(--glow-blue);
}

.page-hero-sm {
    padding-bottom: 62px;
}

.page-hero .hero-subtitle,
.product-desc {
    font-size: 18px;
    line-height: 1.68;
}

.filter-tabs {
    position: relative;
    max-width: 980px;
    margin-right: auto;
    margin-left: auto;
    padding: 8px;
    border: 1px solid rgba(120, 216, 255, 0.15);
    border-radius: 999px;
    background: rgba(4, 12, 24, 0.42);
    box-shadow: inset 0 0 28px rgba(120, 216, 255, 0.035);
}

.filter-tab {
    white-space: nowrap;
}

.filter-tab.active {
    color: #03101d;
    background: linear-gradient(135deg, rgba(120, 216, 255, 0.96), rgba(66, 245, 215, 0.86));
}

.product-category-grid:not(.category-carousel),
.product-grid:not(.related-scroll),
.why-grid,
.scenes-grid:not(.category-carousel) {
    align-items: stretch;
}

.product-category-grid:not(.category-carousel) .category-card,
.product-grid:not(.related-scroll) .product-card,
.related-scroll .product-card {
    min-height: 100%;
}

.category-card,
.product-card,
.application-block,
.about-intro,
.stats-grid,
.contact-form-wrap,
.contact-info-wrap,
.footer-col {
    transform: translateZ(0);
}

.category-card,
.product-card {
    border-radius: 16px;
}

.category-card-body,
.product-card-body {
    display: flex;
    min-height: 188px;
    flex-direction: column;
}

.category-card-body p,
.product-card-body p {
    flex: 1;
}

.product-card-body .learn-more {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;
    min-height: 30px;
    margin-top: 12px;
    padding: 0 10px;
    border: 1px solid rgba(120, 216, 255, 0.2);
    border-radius: 999px;
    background: rgba(120, 216, 255, 0.07);
    font-size: 13px;
}

.product-card:hover .learn-more {
    border-color: rgba(66, 245, 215, 0.48);
    color: var(--accent-2);
}

/* Products hub image clarity layer: keep overview cards sharp without changing product meaning. */
.page-template-template-products-hub .product-category-grid:not(.category-carousel),
body:has(.filter-tabs#category-filter) .product-category-grid:not(.category-carousel) {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 22px;
}

.page-template-template-products-hub .category-card-img img,
body:has(.filter-tabs#category-filter) .category-card-img img {
    aspect-ratio: 4 / 3;
    filter: saturate(1.02) contrast(1.06) brightness(0.96);
    image-rendering: auto;
}

.page-template-template-products-hub .category-card:hover img,
body:has(.filter-tabs#category-filter) .category-card:hover img {
    transform: scale(1.018);
    filter: saturate(1.08) contrast(1.08) brightness(1);
}

/* Applications image clarity layer: reduce image stretch and remove the muted, soft look. */
.page-template-template-applications .application-block .app-grid,
body:has(.applications-list) .application-block .app-grid {
    grid-template-columns: minmax(260px, 0.86fr) minmax(0, 1.14fr);
    gap: 34px;
}

.page-template-template-applications .app-grid.app-reverse,
body:has(.applications-list) .app-grid.app-reverse {
    grid-template-columns: minmax(0, 1.14fr) minmax(260px, 0.86fr);
}

.page-template-template-applications .app-img,
body:has(.applications-list) .app-img {
    align-self: center;
}

.page-template-template-applications .app-img img,
body:has(.applications-list) .app-img img {
    aspect-ratio: 4 / 3;
    filter: saturate(1.03) contrast(1.08) brightness(0.98);
    image-rendering: auto;
}

.page-template-template-applications .app-img::before,
body:has(.applications-list) .app-img::before {
    opacity: 0.42;
}

.page-template-template-applications .app-img:hover img,
body:has(.applications-list) .app-img:hover img {
    filter: saturate(1.08) contrast(1.1) brightness(1.02);
}

.product-badge.badge-lg {
    display: inline-flex;
    width: fit-content;
    min-height: 34px;
    align-items: center;
    padding: 0 13px;
    margin-bottom: 18px;
}

.product-detail-hero {
    padding-bottom: 90px;
}

.product-hero-grid {
    align-items: center;
}

.product-hero-image {
    position: relative;
}

.product-hero-image::before,
.app-img::before {
    content: "";
    position: absolute;
    inset: -10px;
    z-index: -1;
    border: 1px solid rgba(120, 216, 255, 0.12);
    border-radius: 24px;
    background:
        linear-gradient(rgba(120, 216, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 216, 255, 0.035) 1px, transparent 1px),
        rgba(7, 18, 34, 0.36);
    background-size: 24px 24px;
}

.product-hero-image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.click-to-enlarge {
    position: absolute;
    right: 16px;
    bottom: 16px;
    display: inline-flex;
    min-height: 30px;
    align-items: center;
    padding: 0 10px;
    border: 1px solid rgba(120, 216, 255, 0.2);
    border-radius: 999px;
    background: rgba(4, 12, 24, 0.72);
    color: var(--text-soft);
    font-size: 12px;
    font-weight: 680;
    backdrop-filter: blur(14px);
}

.breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-bottom: 18px;
}

.breadcrumbs .sep {
    color: var(--dim);
}

.breadcrumbs .current {
    color: var(--accent-2);
}

.specs-table-wrap,
.highlights-list {
    margin-right: auto;
    margin-left: auto;
}

.specs-table-wrap {
    padding: 8px;
}

.specs-table {
    width: 100%;
    overflow: hidden;
    border-radius: 14px;
}

.specs-table tr:nth-child(odd) {
    background: rgba(120, 216, 255, 0.035);
}

.specs-table th {
    width: 34%;
    background: rgba(120, 216, 255, 0.055);
    font-weight: 720;
}

.highlights-list {
    list-style: none;
    padding: 8px 0;
}

.highlights-list li {
    position: relative;
    min-height: 54px;
}

.scenes-grid .scene-card {
    min-height: 286px;
}

.scenes-grid:not(.category-carousel) .scene-card img {
    height: 100%;
}

.scene-card .scene-label {
    min-height: 48px;
    padding: 14px 16px;
    font-weight: 720;
}

.application-block {
    margin-bottom: 24px;
    padding: 28px;
    border: 1px solid rgba(120, 216, 255, 0.14);
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(12, 28, 48, 0.42), rgba(5, 14, 28, 0.32)),
        linear-gradient(rgba(120, 216, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 216, 255, 0.03) 1px, transparent 1px);
    background-size: auto, 34px 34px, 34px 34px;
}

.application-block:last-child {
    margin-bottom: 0;
}

.app-grid {
    position: relative;
}

.app-reverse .app-img {
    order: 2;
}

.app-img {
    position: relative;
}

.app-img img {
    width: 100%;
    aspect-ratio: 3 / 2;
    object-fit: cover;
}

.app-info {
    align-self: center;
}

.app-info h2 {
    margin-bottom: 14px;
    font-size: 30px;
}

.app-products {
    margin: 22px 0;
}

.app-products ul li {
    padding-left: 18px;
}

.about-intro {
    max-width: 980px;
    padding: 34px;
    border: 1px solid rgba(120, 216, 255, 0.16);
    border-radius: 20px;
    background: linear-gradient(180deg, rgba(14, 31, 53, 0.56), rgba(7, 18, 34, 0.58));
    box-shadow: var(--shadow-soft);
}

.about-text {
    max-width: 840px;
}

.about-text h2 {
    margin-bottom: 18px;
}

.stats-grid {
    overflow: hidden;
    border: 1px solid rgba(120, 216, 255, 0.17);
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(12, 28, 48, 0.56), rgba(4, 12, 24, 0.58)),
        linear-gradient(rgba(120, 216, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(120, 216, 255, 0.03) 1px, transparent 1px);
    background-size: auto, 30px 30px, 30px 30px;
    box-shadow: var(--shadow-panel);
}

.stats-grid .stat-item {
    padding: 28px 22px;
    border-right: 1px solid rgba(120, 216, 255, 0.12);
}

.stats-grid .stat-item:last-child {
    border-right: 0;
}

.contact-form-wrap,
.contact-info-wrap {
    border-radius: 20px;
}

.contact-form .form-row {
    margin-bottom: 16px;
}

.contact-form .btn-block {
    width: 100%;
}

.contact-info-item {
    padding: 18px 0;
    border-bottom: 1px solid rgba(120, 216, 255, 0.13);
}

.contact-info-item:last-child {
    border-bottom: 0;
}

.contact-info-item strong {
    display: block;
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 760;
    text-transform: uppercase;
}

.cta-form-wrap {
    max-width: 680px;
    margin: 28px auto 0;
}

.cta-form-wrap form {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
}

.cta-input {
    min-height: 52px;
    padding: 0 18px;
}

.footer-grid {
    align-items: stretch;
}

.footer-col {
    min-width: 0;
    padding: 22px;
    border: 1px solid rgba(120, 216, 255, 0.1);
    border-radius: 16px;
    background: rgba(8, 20, 36, 0.36);
}

.footer-brand {
    background:
        radial-gradient(circle at 18% 0, rgba(120, 216, 255, 0.1), transparent 18rem),
        rgba(8, 20, 36, 0.4);
}

.footer-heading {
    margin-bottom: 18px;
}

.footer-links,
.footer-contact {
    margin: 0;
}

.footer-links li,
.footer-contact li {
    border-bottom: 1px solid rgba(120, 216, 255, 0.09);
    padding-bottom: 9px;
}

.footer-links li:last-child,
.footer-contact li:last-child {
    border-bottom: 0;
    padding-bottom: 0;
}

.footer-links a,
.footer-contact a {
    overflow-wrap: anywhere;
}

.footer-contact .footer-whatsapp-btn {
    display: inline-flex;
    width: fit-content;
    min-height: 42px;
    margin-top: 6px;
    padding: 10px 20px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
}

.lightbox-dialog {
    overflow: hidden;
    max-width: 90vw;
    max-height: 90vh;
    padding: 0;
    border: 1px solid rgba(120, 216, 255, 0.22);
    border-radius: 18px;
    background: transparent;
    box-shadow: 0 28px 90px rgba(0, 0, 0, 0.55);
}

.lightbox-dialog::backdrop {
    background: rgba(1, 6, 14, 0.84);
    backdrop-filter: blur(8px);
}

.lightbox-dialog img {
    display: block;
    max-width: 90vw;
    max-height: 80vh;
    object-fit: contain;
}

.lightbox-close,
.lightbox-nav,
.back-to-top,
.scroll-arrow {
    border: 1px solid rgba(120, 216, 255, 0.28);
    border-radius: 14px;
    background: rgba(6, 17, 32, 0.86);
    color: var(--text);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(16px);
}

.lightbox-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 42px;
    height: 42px;
    font-size: 22px;
    cursor: pointer;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    width: 46px;
    height: 46px;
    transform: translateY(-50%);
    font-size: 22px;
    cursor: pointer;
}

.lightbox-nav.prev {
    left: 12px;
}

.lightbox-nav.next {
    right: 12px;
}

[data-aos] {
    opacity: 0;
    transition-property: opacity, transform;
    transition-duration: 0.68s;
    transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: none;
}

[data-aos="fade-up"] {
    transform: translateY(24px);
}

[data-aos="fade-in"] {
    transform: none;
}

[data-aos="scale-in"] {
    transform: scale(0.96);
}

[data-aos="slide-left"] {
    transform: translateX(-28px);
}

[data-aos="slide-right"] {
    transform: translateX(28px);
}

[data-aos-delay="100"] {
    transition-delay: 0.08s;
}

[data-aos-delay="200"] {
    transition-delay: 0.16s;
}

[data-aos-delay="300"] {
    transition-delay: 0.24s;
}

[data-aos-delay="400"] {
    transition-delay: 0.32s;
}

.toast-container {
    position: fixed;
    top: 88px;
    right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    pointer-events: none;
}

.toast {
    max-width: 390px;
    padding: 14px 18px;
    border: 1px solid rgba(120, 216, 255, 0.2);
    border-radius: 14px;
    color: #fff;
    font-size: 14px;
    font-weight: 680;
    box-shadow: var(--shadow-soft);
    pointer-events: auto;
    backdrop-filter: blur(16px);
}

.toast-success {
    background: rgba(23, 152, 112, 0.88);
}

.toast-error {
    background: rgba(180, 48, 84, 0.9);
}

.toast-info {
    background: rgba(12, 36, 64, 0.92);
}

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    margin-right: 8px;
    vertical-align: middle;
    border: 2px solid rgba(255, 255, 255, 0.32);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 900;
    width: 46px;
    height: 46px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.back-to-top:hover,
.scroll-arrow:hover,
.lightbox-close:hover,
.lightbox-nav:hover {
    border-color: rgba(120, 216, 255, 0.62);
    box-shadow: var(--glow-blue), var(--shadow-soft);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.related-scroll-wrap {
    position: relative;
}

.related-scroll {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
}

.related-scroll .product-card {
    flex: 0 0 310px;
    scroll-snap-align: start;
}

.scroll-arrow {
    position: absolute;
    top: 50%;
    z-index: 2;
    width: 42px;
    height: 42px;
    cursor: pointer;
    transform: translateY(-50%);
    opacity: 0;
    visibility: hidden;
}

.related-scroll-wrap:hover .scroll-arrow {
    opacity: 1;
    visibility: visible;
}

.scroll-arrow.prev {
    left: -14px;
}

.scroll-arrow.next {
    right: -14px;
}

.category-carousel-wrap .category-carousel-arrow {
    top: 42%;
    opacity: 1;
    visibility: visible;
}

.category-carousel-wrap .category-carousel-arrow.prev {
    left: -22px;
}

.category-carousel-wrap .category-carousel-arrow.next {
    right: -22px;
}

@keyframes edgeSweep {
    from {
        transform: translateX(-120%);
    }

    to {
        transform: translateX(120%);
    }
}

@keyframes buttonSweep {
    from {
        transform: translateX(0) rotate(18deg);
    }

    to {
        transform: translateX(440%) rotate(18deg);
    }
}

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

@media (max-width: 1024px) {
    .header-inner {
        grid-template-columns: 180px 1fr 156px;
        padding: 0 16px 0 20px;
    }

    .main-navigation .menu > li > a {
        padding: 0 9px;
        font-size: 13px;
    }

    .hero-shell {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .hero-content {
        max-width: 780px;
        margin: 0 auto;
        text-align: center;
    }

    .hero-sub {
        margin-right: auto;
        margin-left: auto;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-door-showcase {
        max-width: 720px;
        margin: 0 auto;
    }

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

    .hp-why {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .trust-item:nth-child(2) {
        border-right: 0;
    }

    .trust-item:nth-child(-n+2) {
        border-bottom: 1px solid rgba(120, 216, 255, 0.13);
    }
}

@media (max-width: 860px) {
    .header-inner {
        grid-template-columns: 1fr auto auto;
        height: 62px;
        padding: 0 10px 0 18px;
    }

    .site-branding,
    .site-branding a,
    .site-logo,
    .site-logo-text {
        width: 150px;
        height: 40px;
    }

    .site-logo {
        transform: scale(1.08);
    }

    .site-logo-text {
        font-size: 27px;
    }

    .main-navigation {
        justify-content: flex-end;
    }

    .main-navigation .menu {
        position: fixed;
        top: 0;
        right: 0;
        z-index: 1002;
        width: min(360px, 88vw);
        height: 100vh;
        padding: 74px 18px 24px;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 7px;
        border-left: 1px solid rgba(120, 216, 255, 0.22);
        background:
            linear-gradient(rgba(120, 216, 255, 0.05) 1px, transparent 1px),
            linear-gradient(90deg, rgba(120, 216, 255, 0.05) 1px, transparent 1px),
            rgba(4, 12, 24, 0.96);
        background-size: 34px 34px;
        box-shadow: -24px 0 70px rgba(0, 0, 0, 0.45);
        opacity: 0;
        visibility: hidden;
        transform: translateX(100%);
        transition: opacity 0.24s ease, transform 0.24s ease, visibility 0.24s ease;
        backdrop-filter: blur(20px);
    }

    .main-navigation .menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateX(0);
    }

    .main-navigation .menu > li > a {
        width: 100%;
        min-height: 46px;
        padding: 0 14px;
        border-color: rgba(120, 216, 255, 0.14);
        background: rgba(120, 216, 255, 0.045);
    }

    .main-navigation .sub-menu {
        position: static;
        min-width: 0;
        margin: 6px 0 4px;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(120, 216, 255, 0.045);
    }

    .menu-toggle {
        display: flex;
    }

    .menu-close {
        position: absolute;
        top: 16px;
        right: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border: 1px solid rgba(120, 216, 255, 0.22);
        border-radius: 14px;
        background: rgba(8, 20, 36, 0.78);
        color: var(--text);
        font-size: 26px;
        cursor: pointer;
    }

    .nav-overlay {
        position: fixed;
        inset: 0;
        z-index: 1001;
        background: rgba(1, 6, 14, 0.68);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.24s ease, visibility 0.24s ease;
        backdrop-filter: blur(4px);
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }
}

@media (max-width: 768px) {
    .rhidoor-webgl-aurora canvas {
        opacity: 0.82;
    }

    .section {
        padding: 64px 0;
    }

    .section-title {
        font-size: 30px;
    }

    .home-hero {
        min-height: auto;
        padding: 112px 0 62px;
    }

    .hero-title {
        font-size: 42px;
    }

    .hero-sub {
        font-size: 17px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .trust-strip {
        margin-top: 0;
        padding-bottom: 24px;
    }

    .trust-grid {
        grid-template-columns: 1fr;
    }

    .hp-why {
        grid-template-columns: 1fr;
    }

    .trust-item,
    .trust-item:nth-child(2) {
        border-right: 0;
        border-bottom: 1px solid rgba(120, 216, 255, 0.13);
    }

    .trust-item:last-child {
        border-bottom: 0;
    }

    .showcase-product-row {
        grid-template-columns: 48px 1fr;
    }

    .hero-door-showcase {
        width: 100%;
        max-width: 100%;
    }

    .showcase-stage {
        display: grid;
        grid-template-columns: 1fr;
        gap: 7px;
        padding: 10px 10px 0;
    }

    .showcase-stage img {
        border-radius: 10px;
    }

    .showcase-badge {
        display: none;
    }

    .spec-pin {
        position: relative;
        inset: auto;
        max-width: none;
        min-height: 50px;
        margin: 0;
        padding: 7px 9px;
    }

    .spec-pin::before,
    .showcase-stage::after {
        display: none;
    }

    .category-carousel-wrap {
        margin-right: 0;
    }

    .product-category-grid.category-carousel,
    .hp-cat-grid.category-carousel,
    .hp-scenes.category-carousel,
    .scenes-grid.category-carousel {
        padding-right: 34px;
    }

    .category-carousel .category-card,
    .category-carousel .carousel-card {
        flex-basis: min(86vw, 340px);
    }

    .category-carousel-wrap .category-carousel-arrow.prev {
        left: -6px;
    }

    .category-carousel-wrap .category-carousel-arrow.next {
        right: -6px;
    }

    .page-hero,
    .product-detail-hero {
        padding: 116px 0 52px;
    }

    .page-hero h1,
    .product-hero-info h1 {
        font-size: 34px;
    }

    .filter-tabs {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding: 7px;
        border-radius: 18px;
        scrollbar-width: none;
    }

    .filter-tabs::-webkit-scrollbar {
        display: none;
    }

    .category-card-body,
    .product-card-body {
        min-height: 0;
    }

    .app-reverse .app-img {
        order: 0;
    }

    .page-template-template-applications .application-block .app-grid,
    .page-template-template-applications .app-grid.app-reverse,
    body:has(.applications-list) .application-block .app-grid,
    body:has(.applications-list) .app-grid.app-reverse {
        grid-template-columns: 1fr;
    }

    .application-block,
    .about-intro {
        padding: 22px;
        border-radius: 18px;
    }

    .stats-grid .stat-item {
        border-right: 0;
        border-bottom: 1px solid rgba(120, 216, 255, 0.12);
    }

    .stats-grid .stat-item:last-child {
        border-bottom: 0;
    }

    .trust-grid.hp-stats,
    .about-stats-grid,
    .about-why-grid {
        grid-template-columns: 1fr;
    }

    .specs-table th,
    .specs-table td {
        display: block;
        width: 100%;
        padding: 13px 15px;
    }

    .specs-table td {
        padding-top: 0;
    }

    .cta-form-wrap form {
        grid-template-columns: 1fr;
    }

    .contact-form-wrap,
    .contact-info-wrap {
        padding: 22px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .header-inner {
        width: calc(100% - 20px);
        padding-left: 14px;
        gap: 10px;
        border-radius: 16px;
    }

    .site-branding,
    .site-branding a,
    .site-logo,
    .site-logo-text {
        width: 132px;
    }

    .site-logo-text {
        font-size: 24px;
    }

    .header-cta {
        display: none;
    }

    .hero-title {
        font-size: 34px;
    }

    .btn-lg {
        padding: 14px 24px;
        font-size: 15px;
    }
}

/* Light industrial preview layer: flips the approved RHIDOOR system to a bright continuous surface while preserving structure. */
.btn-outline,
.btn-white {
    border-color: rgba(106, 155, 205, 0.2);
    background: rgba(255, 255, 255, 0.72);
    color: var(--text);
    box-shadow: inset 0 0 20px rgba(120, 216, 255, 0.08);
}

.btn-outline:hover,
.btn-white:hover {
    border-color: rgba(90, 176, 225, 0.36);
    background: rgba(244, 249, 253, 0.96);
    color: #0f1f33;
}

.header-inner {
    border: 1px solid rgba(106, 155, 205, 0.18);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(237, 244, 251, 0.86));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.76) inset, 0 24px 54px rgba(28, 69, 112, 0.12);
}

.site-header.scrolled .header-inner {
    border-color: rgba(106, 155, 205, 0.24);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset, 0 18px 46px rgba(28, 69, 112, 0.14);
}

.site-logo {
    filter: none;
}

.site-logo-text {
    color: #102238;
    text-shadow: none;
}

.main-navigation .menu > li > a {
    color: #48627d;
}

.main-navigation .menu > li > a:hover,
.main-navigation .menu > li.current-menu-item > a,
.main-navigation .menu > li.current-page-ancestor > a {
    border-color: rgba(120, 216, 255, 0.26);
    background: rgba(120, 216, 255, 0.12);
    color: #102238;
    box-shadow: inset 0 0 18px rgba(120, 216, 255, 0.08);
}

.main-navigation .sub-menu {
    border-color: rgba(106, 155, 205, 0.16);
    background: rgba(249, 252, 255, 0.94);
    box-shadow: 0 18px 50px rgba(28, 69, 112, 0.12);
}

.main-navigation .sub-menu li a {
    color: #48627d;
}

.main-navigation .sub-menu li a:hover {
    background: rgba(120, 216, 255, 0.1);
    color: #102238;
}

.header-cta {
    border-color: rgba(90, 176, 225, 0.3);
    background: rgba(120, 216, 255, 0.13);
    color: #0f1f33;
    box-shadow: inset 0 0 22px rgba(120, 216, 255, 0.09);
}

.hero-overlay {
    background: linear-gradient(180deg, rgba(243, 247, 251, 0.06), rgba(243, 247, 251, 0.3) 72%, rgba(243, 247, 251, 0.68));
}

.home-hero::after {
    background: linear-gradient(180deg, transparent, #f3f7fb);
}

.hero-eyebrow {
    border-color: rgba(106, 155, 205, 0.2);
    background: rgba(255, 255, 255, 0.72);
    color: #48627d;
    box-shadow: inset 0 0 20px rgba(120, 216, 255, 0.06);
}

.hero-title {
    color: #0f1f33;
    text-shadow: 0 10px 40px rgba(120, 216, 255, 0.14);
}

.hero-sub {
    color: #48627d;
}

.hero-door-showcase,
.category-card,
.product-card,
.scene-card,
.why-card,
.contact-form-wrap,
.contact-info-wrap,
.specs-table-wrap,
.highlights-list,
.application-block,
.about-intro,
.stats-grid,
.footer-col {
    border-color: rgba(106, 155, 205, 0.16);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(240, 246, 252, 0.84));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.78) inset, 0 24px 56px rgba(28, 69, 112, 0.12);
    backdrop-filter: blur(18px);
}

.showcase-topbar {
    border-bottom-color: rgba(106, 155, 205, 0.14);
    color: #6a7f96;
}

.showcase-stage img,
.product-card-img,
.scene-card .app-img,
.application-block .app-img {
    border-color: rgba(106, 155, 205, 0.16);
}

.showcase-stage img {
    filter: saturate(0.96) contrast(1.02) brightness(1.02);
}

.product-card-body h3,
.section-title,
.cta-gold h2,
.cta-section.section-gray h2,
.footer-heading {
    color: #102238;
}

.product-card-body p,
.section-subtitle,
.hero-subtitle,
.cta-text,
.footer-links a,
.footer-contact a,
.footer-tagline,
.footer-bottom p {
    color: #4f6780;
}

.filter-tabs {
    border-color: rgba(106, 155, 205, 0.16);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: inset 0 0 28px rgba(120, 216, 255, 0.05);
}

.filter-tab.active {
    color: #0f1f33;
}

.form-input {
    border-color: rgba(106, 155, 205, 0.18);
    background: rgba(255, 255, 255, 0.86);
    color: #102238;
}

.form-input::placeholder {
    color: #7a8ea5;
}

.form-input:focus {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 0 0 3px rgba(120, 216, 255, 0.14), 0 0 24px rgba(120, 216, 255, 0.12);
}

select.form-input {
    color-scheme: light;
}

.cta-gold,
.cta-section.section-gray {
    border-block: 1px solid rgba(106, 155, 205, 0.14);
    color: var(--text);
}

.cta-gold p,
.cta-section.section-gray p {
    color: #4f6780;
}

.site-footer {
    border-top: 1px solid rgba(106, 155, 205, 0.16);
    background: transparent;
    color: #4f6780;
}

.footer-logo,
.footer-logo-text {
    filter: none;
}

.footer-logo-text {
    color: #102238;
    text-shadow: none;
}

.trust-grid {
    border-color: rgba(133, 171, 208, 0.22);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.84), rgba(220, 231, 243, 0.92));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.72) inset, 0 24px 56px rgba(29, 65, 106, 0.14);
}

.trust-item {
    position: relative;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0));
}

.scene-label,
.scene-card .scene-label {
    background: linear-gradient(180deg, rgba(233, 239, 246, 0.96), rgba(214, 225, 238, 0.96));
    color: #16304d;
    border-top: 1px solid rgba(133, 171, 208, 0.18);
    box-shadow: 0 -1px 0 rgba(255, 255, 255, 0.45) inset;
}

.footer-inner {
    border: 1px solid rgba(133, 171, 208, 0.14);
    border-radius: 26px 26px 0 0;
    background: linear-gradient(180deg, rgba(244, 248, 252, 0.78), rgba(232, 239, 246, 0.56));
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}

/* Mobile menu repair layer */
@media (max-width: 960px) {
    .main-navigation {
        position: static;
        z-index: 1003;
    }

    .main-navigation .menu {
        position: fixed;
        top: 0;
        right: 0;
        z-index: 1003;
        width: min(348px, calc(100vw - 28px));
        max-width: calc(100vw - 28px);
        padding: 78px 16px 24px;
        gap: 10px;
        border-left: 1px solid rgba(133, 171, 208, 0.22);
        background: linear-gradient(180deg, rgb(248, 251, 254), rgb(235, 242, 249));
        box-shadow: -26px 0 64px rgba(21, 52, 88, 0.14);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        pointer-events: none;
        touch-action: pan-y;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(100%);
    }

    .main-navigation .menu.active {
        pointer-events: auto;
        transform: translateX(0);
    }

    .main-navigation .menu > li {
        list-style: none;
    }

    .main-navigation .menu > li > a {
        min-height: 48px;
        border-color: rgba(133, 171, 208, 0.16);
        background: rgba(255, 255, 255, 0.92);
        color: #16304b;
    }

    .main-navigation .sub-menu {
        margin: 6px 0 4px;
        padding: 8px;
        border: 1px solid rgba(133, 171, 208, 0.14);
        border-radius: 14px;
        box-shadow: none;
        background: rgba(229, 238, 247, 0.92);
    }

    .main-navigation .sub-menu li a {
        color: #48627d;
    }

    .menu-close {
        position: fixed;
        top: 16px;
        right: 16px;
        display: none;
        z-index: 1004;
        background: rgba(255, 255, 255, 0.9);
        color: #17324d;
        box-shadow: 0 12px 30px rgba(21, 52, 88, 0.14);
    }

    .menu-close.active {
        display: flex;
    }

    .nav-overlay {
        z-index: 1002;
        background: rgba(18, 31, 47, 0.42);
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.001ms !important;
    }

    .rhidoor-webgl-aurora canvas {
        opacity: 0.76;
    }
}