/*
Theme Name: JDA Oil / Nippon Oil v3
Theme URI: https://jda-oil.ru/
Author: JDA Oil
Description: Готовая WordPress-тема на основе дизайна 333.html для Nippon Oil & Verity.
Version: 3.0.0
Text Domain: jda-oil
*/

:root {
            --bg-main: #0a0a0c;
            --bg-secondary: #111114;
            --bg-card: #16161a;
            --bg-card-hover: #1e1e24;
            --glass-bg: rgba(22, 22, 26, 0.75);
            --glass-border: rgba(212, 175, 55, 0.22);
            --gold: #d4af37;
            --gold-light: #f3e5ab;
            --gold-dark: #aa7c11;
            --gold-gradient: linear-gradient(135deg, #e6ca65 0%, #d4af37 50%, #996f0d 100%);
            --gold-glow: rgba(212, 175, 55, 0.25);
            --text-white: #ffffff;
            --text-gray: #c2c2c9;
            --text-muted: #787885;
            --border: rgba(255, 255, 255, 0.08);
            --border-gold: rgba(212, 175, 55, 0.25);
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-full: 9999px;
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-gray);
            line-height: 1.6;
            overflow-x: hidden;
            font-size: 15px;
        }

        h1, h2, h3, h4, h5, h6 {
            color: var(--text-white);
            font-family: 'Space Grotesk', 'Plus Jakarta Sans', sans-serif;
            font-weight: 700;
            line-height: 1.15;
            letter-spacing: -0.01em;
            text-transform: uppercase;
        }

        h1 { font-size: 3.2rem; }
        h2 { font-size: 2.1rem; margin-bottom: 0.5rem; letter-spacing: 0.02em; }
        h3 { font-size: 1.35rem; }

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

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section-padding {
            padding: 90px 0;
            border-bottom: 1px solid var(--border);
        }

        .section-header-center {
            text-align: center;
            margin-bottom: 48px;
        }

        .sub-header-text {
            color: var(--text-muted);
            font-size: 1rem;
            margin-top: 6px;
            text-transform: none;
        }

        .badge-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 5px 14px;
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-full);
            color: var(--gold);
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 14px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 13px 26px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            font-size: 0.88rem;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .btn-gold {
            background: var(--gold-gradient);
            color: #000;
            box-shadow: 0 4px 20px var(--gold-glow);
        }

        .btn-gold:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 28px rgba(212, 175, 55, 0.45);
            filter: brightness(1.08);
        }

        .btn-outline {
            background: rgba(255, 255, 255, 0.02);
            color: var(--text-white);
            border: 1px solid var(--border-gold);
        }

        .btn-outline:hover {
            border-color: var(--gold);
            color: var(--gold);
            background: rgba(212, 175, 55, 0.08);
            transform: translateY(-2px);
        }

        /* Header */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(10, 10, 12, 0.92);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-gold);
            transition: var(--transition);
        }

        .nav-container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 76px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.35rem;
            font-weight: 800;
            color: var(--text-white);
            letter-spacing: 1.5px;
            font-family: 'Space Grotesk', sans-serif;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            background: var(--gold-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #000;
            font-size: 1rem;
            box-shadow: 0 0 15px var(--gold-glow);
        }

        .nav-links {
            display: flex;
            gap: 28px;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-gray);
            font-weight: 600;
            font-size: 0.88rem;
            text-transform: uppercase;
            letter-spacing: 0.03em;
        }

        .nav-links a:hover, .nav-links a.active {
            color: var(--gold);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 18px;
        }

        .header-phone {
            color: var(--text-white);
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 8px;
            cursor: pointer;
            font-size: 0.95rem;
        }

        .mobile-menu-toggle {
            display: none;
            background: transparent;
            border: none;
            color: var(--text-white);
            font-size: 1.5rem;
            cursor: pointer;
        }

        .page-view {
            display: none;
            padding-top: 76px;
        }

        .page-view.active {
            display: block;
            animation: fadeIn 0.4s ease-in-out;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(8px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* HERO SECTION */
        .hero {
            position: relative;
            min-height: calc(100vh - 76px);
            display: flex;
            align-items: center;
            background: #070709;
            padding: 80px 0;
            overflow: hidden;
            border-bottom: 1px solid var(--border-gold);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -10%;
            right: 5%;
            width: 650px;
            height: 650px;
            background: radial-gradient(circle, rgba(212, 175, 55, 0.15) 0%, rgba(0, 0, 0, 0) 70%);
            filter: blur(90px);
            pointer-events: none;
        }

        .hero::after {
            content: '';
            position: absolute;
            bottom: -10%;
            left: -5%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(212, 175, 55, 0.06) 0%, rgba(0, 0, 0, 0) 70%);
            filter: blur(100px);
            pointer-events: none;
        }

        .hero-smoke {
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at center, transparent 30%, #070709 90%),
                        url('https://images.unsplash.com/photo-1518709268805-4e9042af9f23?auto=format&fit=crop&w=1600&q=80');
            background-size: cover;
            opacity: 0.08;
            mix-blend-mode: screen;
            pointer-events: none;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 50px;
            align-items: center;
            position: relative;
            z-index: 2;
        }

        .hero-desc {
            font-size: 1.05rem;
            margin-bottom: 32px;
            color: var(--text-gray);
            max-width: 580px;
            line-height: 1.7;
        }

        .hero-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            border-top: 1px solid var(--border-gold);
            padding-top: 28px;
        }

        .hero-feat-item {
            display: flex;
            align-items: flex-start;
            gap: 10px;
        }

        .hero-feat-item i {
            color: var(--gold);
            font-size: 1.2rem;
            margin-top: 2px;
        }

        .hero-feat-item h4 {
            font-size: 0.88rem;
            margin-bottom: 2px;
        }

        .hero-feat-item p {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-transform: none;
        }

        /* Hero Studio Stage */
        .hero-stage-wrapper {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-stage-glass {
            position: relative;
            width: 100%;
            max-width: 500px;
            height: 460px;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: var(--radius-lg);
            padding: 24px;
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.95),
                        inset 0 1px 0 rgba(255, 255, 255, 0.1),
                        0 0 30px rgba(212, 175, 55, 0.12);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .hero-stage-glass::after {
            content: '';
            position: absolute;
            bottom: 0;
            width: 100%;
            height: 35%;
            background: linear-gradient(to top, rgba(10, 10, 12, 0.95), transparent);
            pointer-events: none;
        }

        .hero-cans-composition {
            display: flex;
            align-items: flex-end;
            justify-content: center;
            position: relative;
            z-index: 3;
            width: 100%;
        }

        .can-card {
            position: relative;
            transition: var(--transition);
            filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.9));
        }

        .can-card.verity {
            transform: rotate(-5deg) translateX(20px);
            z-index: 2;
        }

        .can-card.nippon {
            transform: rotate(3deg) translateX(-20px) scale(1.05);
            z-index: 3;
        }

        .can-card img {
            width: 200px;
            height: auto;
            border-radius: var(--radius-md);
            border: 1px solid rgba(212, 175, 55, 0.35);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
            object-fit: cover;
        }

        .hero-pedestal-reflection {
            width: 80%;
            height: 18px;
            background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.45) 0%, transparent 75%);
            margin-top: -10px;
            filter: blur(6px);
            z-index: 1;
        }

        .floating-badge {
            position: absolute;
            padding: 8px 16px;
            background: rgba(16, 16, 20, 0.9);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            color: var(--text-white);
            font-size: 0.8rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 10px 25px rgba(0,0,0,0.7);
            z-index: 4;
            animation: floatAnim 4s ease-in-out infinite alternate;
        }

        .floating-badge-top { top: 15px; right: -10px; }
        .floating-badge-bottom { bottom: 25px; left: -10px; animation-delay: -2s; }

        @keyframes floatAnim {
            from { transform: translateY(0); }
            to { transform: translateY(-8px); }
        }

        /* Glass Cards / Features Grid */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .theme-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 26px 20px;
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .theme-card:hover {
            border-color: var(--border-gold);
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 15px var(--gold-glow);
            background: var(--bg-card-hover);
        }

        .card-icon-wrap {
            width: 52px;
            height: 52px;
            margin: 0 auto 14px;
            border-radius: 50%;
            background: rgba(212, 175, 55, 0.06);
            border: 1px solid var(--border-gold);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--gold);
            font-size: 1.25rem;
            transition: var(--transition);
        }

        .theme-card:hover .card-icon-wrap {
            background: var(--gold-gradient);
            color: #000;
            box-shadow: 0 0 18px var(--gold-glow);
        }

        .stat-number {
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--gold);
            margin-bottom: 4px;
            line-height: 1;
            font-family: 'Space Grotesk', sans-serif;
        }

        .card-title-text {
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-white);
            margin-bottom: 6px;
        }

        .card-desc-text {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        /* Brand Section */
        .brand-section {
            background: radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.08) 0%, rgba(10, 10, 12, 1) 75%);
            border-top: 1px solid var(--border-gold);
            border-bottom: 1px solid var(--border);
            position: relative;
        }

        .brand-logo-banner {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 16px;
            font-size: 2.6rem;
            font-weight: 800;
            letter-spacing: 2px;
            color: var(--text-white);
            margin-bottom: 20px;
        }

        .brand-tech-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 36px;
        }

        .brand-tech-card {
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 28px;
            transition: var(--transition);
        }

        .brand-tech-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.8), 0 0 20px rgba(212, 175, 55, 0.15);
        }

        .brand-tech-card i {
            font-size: 1.8rem;
            color: var(--gold);
            margin-bottom: 14px;
        }

        /* Horizontal Logistics Scheme */
        .info-bar {
            background: rgba(212, 175, 55, 0.06);
            border: 1px solid var(--border-gold);
            padding: 16px 20px;
            border-radius: var(--radius-md);
            text-align: center;
            font-weight: 600;
            font-size: 0.98rem;
            margin-bottom: 32px;
            color: var(--gold-light);
        }

        .logistics-horiz-wrapper {
            display: flex;
            align-items: stretch;
            gap: 10px;
            overflow-x: auto;
            padding-bottom: 10px;
        }

        .logistics-horiz-step {
            flex: 1;
            min-width: 190px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-top: 3px solid var(--gold);
            border-radius: var(--radius-md);
            padding: 22px 14px;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            transition: var(--transition);
        }

        .logistics-horiz-step:hover {
            background: var(--bg-card-hover);
            transform: translateY(-4px);
            border-color: var(--gold);
        }

        .step-arrow-divider {
            display: flex;
            align-items: center;
            color: var(--border-gold);
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .step-icon-wrap-hz {
            width: 46px;
            height: 46px;
            border-radius: 50%;
            background: rgba(212, 175, 55, 0.08);
            border: 1px solid var(--border-gold);
            color: var(--gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            margin-bottom: 14px;
        }

        /* Calculator Section */
        .calculator-card {
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 30px;
            max-width: 800px;
            margin: 0 auto;
        }

        .calc-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-bottom: 24px;
        }

        .calc-results {
            background: rgba(0,0,0,0.6);
            border-radius: var(--radius-sm);
            padding: 18px;
            display: flex;
            justify-content: space-around;
            text-align: center;
            border: 1px dashed var(--border-gold);
        }

        .calc-res-value {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--gold);
            font-family: 'Space Grotesk', sans-serif;
        }

        /* Certificates Gallery */
        .cert-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .cert-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 24px;
            text-align: center;
            cursor: pointer;
            transition: var(--transition);
        }

        .cert-card:hover {
            border-color: var(--gold);
            transform: translateY(-4px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.6);
        }

        .cert-icon {
            font-size: 2.6rem;
            color: var(--gold);
            margin-bottom: 12px;
        }

        /* Products Grid & Cards */
        .product-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-top: 28px;
        }

        .product-card {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            position: relative;
        }

        .product-card:hover {
            border-color: var(--border-gold);
            transform: translateY(-5px);
            box-shadow: 0 14px 35px rgba(0, 0, 0, 0.8), 0 0 15px rgba(212, 175, 55, 0.12);
        }

        .product-img-box {
            height: 190px;
            background: radial-gradient(circle, #202024 0%, #101012 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding: 16px;
            border-bottom: 1px solid var(--border);
        }

        .product-img-box i {
            font-size: 4rem;
            color: var(--gold);
            opacity: 0.85;
            transition: var(--transition);
        }

        .product-card:hover .product-img-box i {
            transform: scale(1.08);
            opacity: 1;
        }

        .product-badge {
            position: absolute;
            top: 12px;
            right: 12px;
            background: var(--gold-gradient);
            color: #000;
            font-size: 0.7rem;
            font-weight: 800;
            padding: 3px 9px;
            border-radius: var(--radius-full);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .product-info {
            padding: 18px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }

        .product-brand {
            font-size: 0.75rem;
            color: var(--gold);
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            margin-bottom: 4px;
        }

        .product-title {
            font-size: 1.05rem;
            margin-bottom: 8px;
            color: var(--text-white);
            line-height: 1.3;
            text-transform: none;
        }

        .product-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 14px;
        }

        .tag-pill {
            font-size: 0.72rem;
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border);
            padding: 2px 7px;
            border-radius: var(--radius-sm);
            color: var(--text-gray);
        }

        .product-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-top: 1px solid var(--border);
            padding-top: 12px;
            margin-top: auto;
        }

        .product-volume {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-white);
        }

        /* Catalog Filters & Search */
        .catalog-controls {
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-md);
            padding: 18px;
            margin-bottom: 28px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .catalog-controls-top {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            align-items: center;
            justify-content: space-between;
        }

        .filter-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            border-top: 1px solid var(--border);
            padding-top: 10px;
        }

        .filter-label {
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--gold);
            min-width: 95px;
            text-transform: uppercase;
        }

        .search-box {
            position: relative;
            flex: 1;
            min-width: 250px;
        }

        .search-box input {
            width: 100%;
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 10px 14px 10px 38px;
            color: #fff;
            font-size: 0.9rem;
            outline: none;
            transition: var(--transition);
        }

        .search-box input:focus {
            border-color: var(--gold);
        }

        .search-box i {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
        }

        .filter-brands, .filter-options {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
        }

        .brand-chip, .filter-chip {
            padding: 5px 12px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border);
            border-radius: var(--radius-full);
            color: var(--text-gray);
            font-size: 0.8rem;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
        }

        .brand-chip:hover, .brand-chip.active,
        .filter-chip:hover, .filter-chip.active {
            border-color: var(--gold);
            background: rgba(212, 175, 55, 0.12);
            color: var(--gold);
        }

        /* Form Controls */
        .form-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 14px;
            margin-top: 16px;
        }

        .form-group {
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .form-group.full {
            grid-column: span 2;
        }

        .form-group label {
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--text-gray);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .form-control {
            background: rgba(0, 0, 0, 0.5);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 10px 14px;
            color: #fff;
            font-size: 0.88rem;
            outline: none;
            transition: var(--transition);
        }

        .form-control:focus {
            border-color: var(--gold);
            box-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
        }

        select.form-control option {
            background-color: #141416;
            color: #fff;
        }

        .checkbox-group {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 4px;
        }

        .checkbox-item {
            display: flex;
            align-items: center;
            gap: 6px;
            background: rgba(255,255,255,0.02);
            border: 1px solid var(--border);
            padding: 5px 10px;
            border-radius: var(--radius-sm);
            cursor: pointer;
            font-size: 0.8rem;
            color: var(--text-white);
        }

        .checkbox-item input {
            accent-color: var(--gold);
            width: 15px;
            height: 15px;
        }

        /* FAQ Accordion */
        .faq-accordion {
            max-width: 900px;
            margin: 36px auto 0;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .faq-item {
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: var(--transition);
        }

        .faq-question {
            padding: 18px 20px;
            font-weight: 700;
            font-size: 1rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: var(--text-white);
        }

        .faq-answer {
            padding: 0 20px 18px 20px;
            color: var(--text-gray);
            display: none;
            font-size: 0.92rem;
        }

        .faq-item.active {
            border-color: var(--border-gold);
        }

        .faq-item.active .faq-answer {
            display: block;
        }

        .faq-item.active .faq-question i {
            transform: rotate(180deg);
            color: var(--gold);
        }

        /* Floating Contact Bar */
        .floating-contact-bar {
            position: fixed;
            bottom: 24px;
            right: 24px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            z-index: 999;
        }

        .float-btn {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.4rem;
            box-shadow: 0 4px 15px rgba(0,0,0,0.6);
            transition: transform 0.2s ease;
        }

        .float-btn:hover { transform: scale(1.08); }
        .float-btn.wa { background-color: #25D366; }
        .float-btn.tg { background-color: #0088cc; }

        /* Footer */
        footer {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-gold);
            padding: 60px 0 28px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 36px;
            margin-bottom: 40px;
        }

        .footer-col h3, .footer-col h4 {
            color: var(--text-white);
            margin-bottom: 16px;
            font-size: 1.05rem;
            border-bottom: 2px solid var(--gold);
            display: inline-block;
            padding-bottom: 4px;
        }

        .footer-col p, .footer-col ul li a {
            font-size: 0.88rem;
            color: var(--text-muted);
        }

        .footer-col ul {
            list-style: none;
        }

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

        .footer-col ul li a:hover {
            color: var(--gold);
        }

        .footer-phone {
            font-size: 1.1em !important;
            font-weight: bold;
            color: var(--gold) !important;
        }

        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            color: var(--text-muted);
            font-size: 0.82rem;
        }

        /* Modals */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(5, 5, 7, 0.88);
            backdrop-filter: blur(12px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            padding: 20px;
        }

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

        .modal-container {
            background: var(--bg-card);
            border: 1px solid var(--border-gold);
            border-radius: var(--radius-lg);
            width: 100%;
            max-width: 480px;
            padding: 30px;
            position: relative;
            transform: scale(0.95);
            transition: var(--transition);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.95);
            max-height: 90vh;
            overflow-y: auto;
        }

        .modal-overlay.active .modal-container {
            transform: scale(1);
        }

        .modal-container.modal-lg {
            max-width: 800px;
        }

        .modal-close {
            position: absolute;
            top: 18px;
            right: 18px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border);
            color: var(--text-gray);
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: var(--transition);
            z-index: 10;
        }

        .modal-close:hover {
            background: var(--gold);
            color: #000;
        }

        .modal-title {
            font-size: 1.4rem;
            margin-bottom: 6px;
        }

        .modal-subtitle {
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 18px;
            text-transform: none;
        }

        .quick-view-grid {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 20px;
            align-items: center;
        }

        .quick-view-img {
            width: 100%;
            height: 250px;
            background: radial-gradient(circle, #202024 0%, #101012 100%);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid var(--border);
        }

        .quick-view-img i {
            font-size: 5.5rem;
            color: var(--gold);
        }

        .spec-table {
            width: 100%;
            border-collapse: collapse;
            margin: 14px 0;
            font-size: 0.85rem;
        }

        .spec-table td {
            padding: 7px 10px;
            border-bottom: 1px solid var(--border);
        }

        .spec-table td:first-child {
            color: var(--text-muted);
            font-weight: 500;
            width: 40%;
        }

        .spec-table td:last-child {
            color: var(--text-white);
            font-weight: 600;
        }

        /* Responsive Breakpoints */
        @media (max-width: 1024px) {
            .hero-grid, .form-grid, .quick-view-grid { grid-template-columns: 1fr; }
            .form-group.full { grid-column: span 1; }
            .cards-grid, .cert-grid, .brand-tech-grid { grid-template-columns: repeat(2, 1fr); }
            .product-grid { grid-template-columns: repeat(2, 1fr); }
            .hero h1 { font-size: 2.5rem; }
            .step-arrow-divider { display: none; }
            .mobile-menu-toggle { display: block; }
            .nav-links {
                display: none;
                position: absolute;
                top: 76px;
                left: 0;
                width: 100%;
                background: var(--bg-secondary);
                flex-direction: column;
                padding: 20px;
                border-bottom: 1px solid var(--border-gold);
                gap: 14px;
            }
            .nav-links.active { display: flex; }
            .calc-grid { grid-template-columns: 1fr; }
            .hero-stage-glass { height: 380px; }
        }

        @media (max-width: 640px) {
            .cards-grid, .product-grid, .cert-grid, .brand-tech-grid { grid-template-columns: 1fr; }
            .hero-features { grid-template-columns: 1fr; }
            .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
            .header-phone span, .header-actions .btn-outline { display: none; }
            .brand-logo-banner { font-size: 1.8rem; }
            .hero-stage-glass { height: 320px; padding: 15px; }
            .can-card img { width: 150px; }
        }


/* WPForms integration — price request */
.jda-wpforms-price {
    margin-top: 24px;
}
.jda-wpforms-price .wpforms-container {
    margin: 0 !important;
}
.jda-wpforms-price .wpforms-field-label {
    color: #fff !important;
    font-weight: 600 !important;
    margin-bottom: 7px !important;
}
.jda-wpforms-price .wpforms-field-label-inline {
    color: #ddd !important;
}
.jda-wpforms-price input[type="text"],
.jda-wpforms-price input[type="email"],
.jda-wpforms-price input[type="tel"],
.jda-wpforms-price textarea,
.jda-wpforms-price select {
    background: #111114 !important;
    color: #fff !important;
    border: 1px solid rgba(212,175,55,.35) !important;
    border-radius: 8px !important;
}
.jda-wpforms-price input:focus,
.jda-wpforms-price textarea:focus,
.jda-wpforms-price select:focus {
    border-color: var(--gold) !important;
    box-shadow: 0 0 0 2px rgba(212,175,55,.12) !important;
}
.jda-wpforms-price .wpforms-field-description {
    color: #999 !important;
}
.jda-wpforms-price button[type="submit"],
.jda-wpforms-price .wpforms-submit {
    background: var(--gold-gradient) !important;
    color: #111 !important;
    border: 0 !important;
    border-radius: 8px !important;
    font-weight: 800 !important;
    width: 100% !important;
    min-height: 48px !important;
    cursor: pointer !important;
}
.jda-wpforms-price button[type="submit"]:hover,
.jda-wpforms-price .wpforms-submit:hover {
    filter: brightness(1.08);
}
.jda-wpforms-price .wpforms-error {
    color: #ff8d8d !important;
}
.jda-wpforms-price .wpforms-confirmation-container {
    background: rgba(212,175,55,.08) !important;
    border: 1px solid rgba(212,175,55,.35) !important;
    color: #fff !important;
    border-radius: 8px !important;
    padding: 18px !important;
}