:root {
            --navy-900: #0A1F3D;
            --navy-800: #102C56;
            --navy-700: #173D74;
            --navy-600: #1E4C8F;
            --accent: #F97316;
            --accent-600: #EA580C;
            --accent-soft: #FFF3EB;
            --bg: #F6F8FC;
            --surface: #FFFFFF;
            --ink: #101828;
            --muted: #5B6472;
            --line: #E7EBF3;
            --success: #16A34A;
            --shadow-sm: 0 1px 2px rgba(16, 24, 40, 0.05), 0 1px 3px rgba(16, 24, 40, 0.06);
            --shadow-md: 0 6px 16px -4px rgba(16, 24, 40, 0.10);
            --shadow-lg: 0 20px 40px -12px rgba(16, 24, 40, 0.18);
            --radius: 16px;
            --radius-sm: 10px;
            --font-head: 'Plus Jakarta Sans', sans-serif;
            --font-body: 'Inter', sans-serif;
        }

        *, *::before, *::after { box-sizing: border-box; }

        html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

        body {
            margin: 0;
            font-family: var(--font-body);
            font-size: 16px;
            line-height: 1.65;
            color: var(--ink);
            background-color: var(--bg);
            -webkit-font-smoothing: antialiased;
            text-rendering: optimizeLegibility;
        }

        img { max-width: 100%; display: block; }
        a { color: inherit; text-decoration: none; }
        h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy-900); line-height: 1.2; margin: 0 0 0.5em; font-weight: 700; }
        p { margin: 0 0 1em; }

        .container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

        /* ---------- Buttons ---------- */
        .btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 10px;
            font-family: var(--font-head); font-weight: 600; font-size: 15px;
            padding: 13px 26px; border-radius: 999px; border: none; cursor: pointer;
            transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
            text-align: center; white-space: nowrap;
        }
        .btn:active { transform: translateY(1px); }
        .btn-primary { background-color: var(--accent); color: #fff; box-shadow: 0 8px 20px -6px rgba(249, 115, 22, 0.55); }
        .btn-primary:hover { background-color: var(--accent-600); transform: translateY(-2px); box-shadow: 0 14px 26px -8px rgba(249, 115, 22, 0.6); }
        .btn-navy { background-color: var(--navy-800); color: #fff; }
        .btn-navy:hover { background-color: var(--navy-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
        .btn-ghost { background-color: rgba(255, 255, 255, 0.12); color: #fff; border: 1px solid rgba(255, 255, 255, 0.28); backdrop-filter: blur(4px); }
        .btn-ghost:hover { background-color: rgba(255, 255, 255, 0.22); transform: translateY(-2px); }
        .btn-light { background-color: #fff; color: var(--navy-900); box-shadow: var(--shadow-sm); }
        .btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

        /* ---------- Header ---------- */
        .site-header {
            position: sticky; top: 0; z-index: 100;
            background-color: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid transparent;
            transition: box-shadow .25s ease, border-color .25s ease;
        }
        .site-header.scrolled { box-shadow: var(--shadow-md); border-color: var(--line); }
        .header-inner { display: flex; align-items: center; justify-content: space-between; height: 74px; gap: 20px; }

        .brand { display: inline-flex; align-items: center; gap: 12px; }
        .brand-logo { height: 48px; width: auto; flex: none; object-fit: contain; }
        .brand-text { display: flex; flex-direction: column; line-height: 1.05; }
        .brand-name { font-family: var(--font-head); font-weight: 800; font-size: 19px; color: var(--navy-900); letter-spacing: -0.02em; }
        .brand-sub { font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-600); }

        .nav { display: flex; align-items: center; gap: 6px; }
        .nav-link {
            font-family: var(--font-head); font-weight: 600; font-size: 15px; color: var(--muted);
            padding: 9px 16px; border-radius: 999px; background: none; border: none; cursor: pointer;
            transition: color .18s ease, background-color .18s ease;
        }
        .nav-link:hover { color: var(--navy-900); background-color: var(--bg); }
        .nav-link.active { color: var(--navy-900); background-color: var(--accent-soft); }

        .header-actions { display: flex; align-items: center; gap: 14px; }
        .header-phone { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; color: var(--navy-800); font-size: 15px; }
        .header-phone i { color: var(--accent); }
        .header-phone .num { font-variant-numeric: tabular-nums; }
        .btn-login { padding: 11px 22px; }

        .hamburger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--navy-900); font-size: 18px; cursor: pointer; align-items: center; justify-content: center; }

        .mobile-menu {
            display: none; position: fixed; inset: 0; z-index: 200;
            background: rgba(10, 31, 61, 0.45); backdrop-filter: blur(2px);
            opacity: 0; pointer-events: none; transition: opacity .25s ease;
        }
        .mobile-menu.open { opacity: 1; pointer-events: auto; }
        .mobile-panel {
            position: absolute; top: 0; right: 0; height: 100%; width: min(320px, 86vw);
            background: #fff; padding: 22px; transform: translateX(100%);
            transition: transform .3s cubic-bezier(0.22, 1, 0.36, 1);
            display: flex; flex-direction: column; gap: 6px;
        }
        .mobile-menu.open .mobile-panel { transform: translateX(0); }
        .mobile-panel .brand { margin-bottom: 18px; }
        .mobile-link {
            font-family: var(--font-head); font-weight: 600; font-size: 17px; color: var(--navy-900);
            padding: 14px 14px; border-radius: 12px; border: none; background: none; cursor: pointer; text-align: left;
            display: flex; align-items: center; gap: 12px; width: 100%;
        }
        .mobile-link:hover, .mobile-link.active { background: var(--bg); }
        .mobile-link i { width: 22px; color: var(--accent); }
        .mobile-divider { height: 1px; background: var(--line); margin: 10px 0; }
        .mobile-close { align-self: flex-end; width: 40px; height: 40px; border-radius: 12px; border: 1px solid var(--line); background: #fff; color: var(--navy-900); font-size: 16px; cursor: pointer; }

        /* ---------- Views ---------- */
        .view { display: none; }
        .view.active { display: block; }

        /* ---------- Hero ---------- */
        .hero { position: relative; color: #fff; overflow: hidden; }
        .hero-bg { background-image: url('9fbf1b0c-c4ac-4d5d-b3e2-6b09c17423d7x.jpg'); position: absolute; inset: 0; background-size: cover; background-position: center; background-repeat: no-repeat; }
        .hero-overlay {
            position: absolute; inset: 0;
            background: linear-gradient(110deg, rgba(8, 22, 44, 0.96) 0%, rgba(10, 31, 61, 0.88) 45%, rgba(16, 44, 86, 0.62) 100%);
        }
        .hero-inner { position: relative; z-index: 2; padding: 96px 0 110px; }
        .hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 56px; align-items: center; }

        .eyebrow {
            display: inline-flex; align-items: center; gap: 8px;
            font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
            color: #FFD2B3; margin-bottom: 18px;
        }
        .eyebrow::before { content: ''; width: 30px; height: 2px; background: var(--accent); border-radius: 2px; }

        .hero h1 { color: #fff; font-size: clamp(34px, 4.6vw, 58px); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 20px; }
        .hero h1 .accent-word { color: #FFB27D; }
        .hero-sub { color: rgba(255, 255, 255, 0.82); font-size: 18px; max-width: 480px; margin-bottom: 32px; }

        .hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; }

        .hero-trust { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 38px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, 0.16); }
        .trust-item { display: flex; align-items: center; gap: 10px; color: rgba(255, 255, 255, 0.85); font-size: 14px; font-weight: 500; }
        .trust-item i { color: #FFB27D; font-size: 16px; }

        /* ---------- Tracking card ---------- */
        .tracking-card {
            background: #fff; border-radius: 22px; padding: 32px 30px;
            box-shadow: var(--shadow-lg); color: var(--ink); position: relative;
        }
        .tracking-card::before {
            content: ''; position: absolute; top: 0; left: 0; right: 0; height: 5px;
            background: linear-gradient(90deg, var(--accent), #FFB27D); border-radius: 22px 22px 0 0;
        }
        .tracking-head { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
        .tracking-icon { width: 50px; height: 50px; border-radius: 14px; background: var(--accent-soft); color: var(--accent-600); display: flex; align-items: center; justify-content: center; font-size: 22px; flex: none; }
        .tracking-head h3 { font-size: 20px; margin: 0; }
        .tracking-head p { margin: 0; color: var(--muted); font-size: 14px; }
        .tracking-form { margin-top: 20px; }
        .tracking-label { display: block; font-weight: 600; font-size: 14px; color: var(--navy-800); margin-bottom: 8px; }
        .tracking-row { display: flex; gap: 10px; }
        .tracking-input {
            flex: 1; min-width: 0; padding: 14px 18px; font-size: 16px; font-family: var(--font-body);
            border: 2px solid var(--line); border-radius: 12px; color: var(--ink);
            transition: border-color .18s ease, box-shadow .18s ease; background: #fff;
        }
        .tracking-input::placeholder { color: #9AA4B2; }
        .tracking-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(249, 115, 22, 0.14); }
        .tracking-submit { flex: none; }
        .tracking-hint { margin-top: 12px; font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 7px; }
        .tracking-hint i { color: var(--accent); }

        /* ---------- Sections ---------- */
        .section { padding: 88px 0; }
        .section-alt { background: #fff; }
        .section-head { max-width: 640px; margin: 0 auto 52px; text-align: center; }
        .section-head h2 { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.02em; margin-bottom: 14px; }
        .section-head p { color: var(--muted); font-size: 17px; margin: 0; }
        .kicker { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent-600); margin-bottom: 12px; }

        /* ---------- Feature cards ---------- */
        .cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        .card {
            background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
            padding: 30px 26px; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
        }
        .card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
        .card-icon {
            width: 56px; height: 56px; border-radius: 16px; display: flex; align-items: center; justify-content: center;
            font-size: 24px; margin-bottom: 20px; background: var(--navy-900); color: #fff;
        }
        .card:nth-child(1) .card-icon { background: linear-gradient(135deg, #F97316, #FB923C); }
        .card:nth-child(2) .card-icon { background: linear-gradient(135deg, #173D74, #2563EB); }
        .card:nth-child(3) .card-icon { background: linear-gradient(135deg, #0F766E, #14B8A6); }
        .card:nth-child(4) .card-icon { background: linear-gradient(135deg, #7C3AED, #A78BFA); }
        .card h3 { font-size: 19px; margin-bottom: 10px; }
        .card p { color: var(--muted); font-size: 15px; margin: 0; }
        .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 600; font-size: 14px; color: var(--accent-600); background: none; border: none; padding: 0; cursor: pointer; }
        .card-link i { transition: transform .18s ease; }
        .card-link:hover i { transform: translateX(4px); }

        /* ---------- Process ---------- */
        .steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
        .step { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
        .step-num { font-family: var(--font-head); font-weight: 800; font-size: 40px; color: var(--accent-soft); -webkit-text-stroke: 1px var(--accent); margin-bottom: 8px; }
        .step h3 { font-size: 17px; margin-bottom: 8px; }
        .step p { color: var(--muted); font-size: 14px; margin: 0; }

        /* ---------- CTA banner ---------- */
        .cta-banner {
            position: relative; overflow: hidden; border-radius: 26px; color: #fff;
            background: linear-gradient(120deg, var(--navy-900), var(--navy-700));
            padding: 54px 52px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap;
        }
        .cta-banner::after { content: ''; position: absolute; right: -80px; top: -80px; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(249, 115, 22, 0.35), transparent 70%); }
        .cta-banner h2 { color: #fff; font-size: 28px; margin-bottom: 8px; }
        .cta-banner p { color: rgba(255, 255, 255, 0.8); margin: 0; max-width: 560px; }
        .cta-banner .btn { position: relative; z-index: 1; }

        /* ---------- Subpage hero (Ambalare / Contact) ---------- */
        .page-hero { position: relative; color: #fff; }
        .page-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
        .page-hero-overlay { position: absolute; inset: 0; background: linear-gradient(110deg, rgba(8, 22, 44, 0.94), rgba(16, 44, 86, 0.7)); }
        .page-hero-inner { position: relative; z-index: 2; padding: 84px 0 76px; }
        .page-hero h1 { color: #fff; font-size: clamp(32px, 4vw, 48px); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 12px; }
        .page-hero p { color: rgba(255, 255, 255, 0.82); font-size: 18px; max-width: 620px; margin: 0; }
        .breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 14px; color: #FFD2B3; margin-bottom: 18px; }
        .breadcrumb button { background: none; border: none; color: #FFD2B3; font-size: 14px; cursor: pointer; padding: 0; font-family: inherit; }
        .breadcrumb button:hover { text-decoration: underline; }

        /* ---------- Ambalare content ---------- */
        .packaging-intro { max-width: 780px; margin: 0 auto 52px; text-align: center; }
        .packaging-intro p { color: var(--muted); font-size: 17px; }
        .rules-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 34px; margin-bottom: 24px; box-shadow: var(--shadow-sm); }
        .rules-card h3 { font-size: 20px; margin-bottom: 18px; display: flex; align-items: center; gap: 12px; }
        .rules-card h3 i { color: var(--accent); }
        .rules-list { list-style: none; margin: 0; padding: 0; }
        .rules-list li { position: relative; padding: 10px 0 10px 30px; color: var(--muted); border-bottom: 1px solid var(--line); }
        .rules-list li:last-child { border-bottom: none; }
        .rules-list li::before { content: '\f00c'; font-family: 'Font Awesome 6 Free'; font-weight: 900; position: absolute; left: 0; top: 11px; color: var(--success); font-size: 14px; }
        .cat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
        .cat-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 26px; transition: transform .2s ease, box-shadow .2s ease; }
        .cat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
        .cat-card h4 { font-size: 16px; margin-bottom: 14px; display: flex; align-items: flex-start; gap: 12px; }
        .cat-card h4 i { color: var(--accent); margin-top: 3px; }
        .cat-card ul { list-style: none; margin: 0; padding: 0; }
        .cat-card li { position: relative; padding: 5px 0 5px 20px; color: var(--muted); font-size: 15px; }
        .cat-card li::before { content: ''; position: absolute; left: 0; top: 13px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }

        /* ---------- Contact content ---------- */
        .contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 24px; }
        .contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; text-align: center; transition: transform .2s ease, box-shadow .2s ease; }
        .contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
        .contact-card .icon { width: 64px; height: 64px; border-radius: 50%; background: var(--accent-soft); color: var(--accent-600); display: flex; align-items: center; justify-content: center; font-size: 26px; margin: 0 auto 18px; }
        .contact-card h3 { font-size: 20px; margin-bottom: 6px; }
        .contact-card a, .contact-card .value { font-size: 19px; font-weight: 600; color: var(--navy-800); font-variant-numeric: tabular-nums; }
        .contact-card .label { color: var(--muted); font-size: 14px; margin-top: 4px; }
        .company-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 34px; box-shadow: var(--shadow-sm); }
        .company-card h3 { font-size: 20px; margin-bottom: 22px; display: flex; align-items: center; gap: 12px; }
        .company-card h3 i { color: var(--accent); }
        .company-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 32px; }
        .company-item .k { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--muted); margin-bottom: 3px; }
        .company-item .v { font-weight: 600; color: var(--navy-900); }

        /* ---------- Footer ---------- */
        .site-footer { background: var(--navy-900); color: rgba(255, 255, 255, 0.75); }
        .footer-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 44px; padding: 64px 0 48px; }
        .footer-brand p { font-size: 14px; max-width: 300px; margin-top: 16px; }
        .footer-col h4 { color: #fff; font-size: 15px; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 18px; }
        .footer-links { list-style: none; margin: 0; padding: 0; }
        .footer-links li { margin-bottom: 11px; }
        .footer-links button, .footer-links a { color: rgba(255, 255, 255, 0.75); font-size: 15px; background: none; border: none; padding: 0; cursor: pointer; font-family: inherit; transition: color .18s ease; }
        .footer-links button:hover, .footer-links a:hover { color: #FFB27D; }
        .footer-contact { list-style: none; margin: 0; padding: 0; }
        .footer-contact li { display: flex; gap: 12px; margin-bottom: 14px; font-size: 15px; align-items: flex-start; }
        .footer-contact i { color: var(--accent); margin-top: 4px; width: 16px; text-align: center; }
        .footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.12); padding: 22px 0; font-size: 14px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

        /* ---------- Animations ---------- */
        .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
        .reveal.visible { opacity: 1; transform: none; }
        .reveal-delay-1 { transition-delay: .1s; }
        .reveal-delay-2 { transition-delay: .2s; }
        .reveal-delay-3 { transition-delay: .3s; }

        .hero .fade-up { animation: fadeUp .7s ease both; }
        .hero .fade-up.d1 { animation-delay: .12s; }
        .hero .fade-up.d2 { animation-delay: .24s; }
        .hero .fade-up.d3 { animation-delay: .36s; }
        @keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

        /* ---------- Responsive ---------- */
        @media (max-width: 1024px) {
            .cards-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
            .footer-top { grid-template-columns: 1fr 1fr; }
            .hero-grid { grid-template-columns: 1fr; gap: 40px; }
        }

        @media (max-width: 860px) {
            .nav, .header-phone { display: none; }
            .hamburger { display: flex; }
            .mobile-menu { display: block; }
        }

        @media (max-width: 640px) {
            .section { padding: 60px 0; }
            .hero-inner { padding: 56px 0 72px; }
            .hero-bg { background-image: url('backgroundphone.png'); }
            .cards-grid, .steps-grid, .cat-grid, .contact-grid, .company-grid { grid-template-columns: 1fr; }
            .footer-top { grid-template-columns: 1fr; gap: 32px; padding: 48px 0 36px; }
            .cta-banner { padding: 40px 28px; }
            .tracking-row { flex-direction: column; }
            .tracking-submit { width: 100%; }
            .tracking-card { padding: 26px 22px; }
            .header-actions { gap: 10px; }
            .btn-login { padding: 10px 16px; font-size: 14px; }
            .hero-ctas .btn { flex: 1 1 100%; }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
            .reveal { opacity: 1; transform: none; }
            .hero .fade-up { animation: none; }
        }