/*
Theme Name: ISS Basic
Description: Schlanke HTML-Website für Intelligent Storage Solutions GmbH.
Version: 1.0.4
Author: Intelligent Storage Solutions GmbH
Text Domain: iss-basic
*/

        * { box-sizing: border-box; margin: 0; padding: 0; }

        :root {
            --grey:      #3a3a3a;
            --grey-mid:  #5c5c5c;
            --grey-lt:   #9a9a9a;
            --accent:    #4a8fa8;
            --accent-dk: #3a7a92;
            --accent-lt: #d0eaf4;
            --accent-bg: #e8f5fb;
            --green:     #3a9e6f;
            --green-lt:  #d4f0e4;
            --amber:     #d97706;
            --amber-lt:  #fef3c7;
            --bg:        #f2f5f8;
            --bg-white:  #ffffff;
            --text:      #2a2a2a;
            --text-muted:#5a6472;
            --border:    #dde3e8;
        }

        body {
            background: var(--bg);
            color: var(--text);
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            min-height: 100vh;
            padding: 2rem;
        }

        .container { max-width: 1152px; margin: 0 auto; }

        /* ── NAVBAR ── */
        .navbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1.1rem 2rem;
            margin-bottom: 2.5rem;
            background: #fff;
            border-radius: 14px;
            box-shadow: 0 2px 16px rgba(74,143,168,0.10);
            border-bottom: 3px solid var(--accent);
        }
        .navbar-contact { text-align: left; font-size: 0.85rem; color: var(--text-muted); line-height: 1.9; }
        .navbar-contact strong { color: var(--grey); font-size: 0.9rem; }
        .navbar-contact a { color: var(--accent); text-decoration: none; font-weight: 600; }
        .navbar-contact a:hover { text-decoration: underline; }
        .navbar-logo { flex-shrink: 0; }
        .navbar-logo img { height: 90px !important; max-height: 90px !important; width: auto !important; max-width: 280px !important; display: block; object-fit: contain; }

        @media (max-width: 768px) {
            .navbar { flex-direction: column; gap: 1rem; text-align: center; }
            .navbar-contact { text-align: center; }
        }

        /* ── SECTIONS ── */
        .section {
            padding: 5rem 4rem;
            margin-bottom: 3rem;
            background: #fff;
            border-radius: 16px;
            box-shadow: 0 2px 18px rgba(0,0,0,0.05);
            border-top: 4px solid var(--border);
        }
        .section.accent-top  { border-top-color: var(--accent); }
        .section.green-top   { border-top-color: var(--green); }
        .section.amber-top   { border-top-color: var(--amber); }
        .section.footer-section { background: linear-gradient(135deg, var(--accent-bg) 0%, #fff 100%); border-top-color: var(--accent); }

        /* ── HEADINGS ── */
        h2 {
            color: var(--grey);
            font-size: 1.95rem;
            margin-bottom: 0.6rem;
            line-height: 1.25;
        }
        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.05rem;
            margin-bottom: 2.8rem;
            max-width: 52rem;
        }
        h3 { color: var(--grey); }

        /* ── HERO ── */
        .hero {
            text-align: center;
            min-height: 62vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            background: linear-gradient(140deg, #fff 0%, var(--accent-lt) 55%, var(--accent-bg) 100%);
            border-top: 4px solid var(--accent);
            border-radius: 16px;
            position: relative;
            overflow: hidden;
            margin-bottom: 3rem;
            box-shadow: 0 4px 24px rgba(74,143,168,0.12);
        }
        .hero::before {
            content: '';
            position: absolute;
            width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(74,143,168,0.10), transparent 70%);
            top: -150px; right: -150px;
            border-radius: 50%;
            pointer-events: none;
        }
        .hero-bg-img {
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            object-fit: cover;
            object-position: 40% 15%;
            opacity: 0.22;
            z-index: 0;
            pointer-events: none;
            border-radius: 0;
            transform: scale(1.2);
            transform-origin: 40% 15%;
        }
        .hero > *:not(.hero-bg-img) { position: relative; z-index: 1; }

        .hero h1 {
            font-size: clamp(2.8rem, 7vw, 5rem);
            line-height: 1.1;
            margin-bottom: 1rem;
        }
        .hero h1 .main-title {
            display: block;
            color: var(--grey);
            letter-spacing: 0.06em;
            font-weight: 800;
        }
        .hero h1 .sub {
            display: block;
            font-size: clamp(1.1rem, 3vw, 1.7rem);
            font-weight: 400;
            color: var(--accent-dk);
            margin-top: 0.5rem;
            letter-spacing: 0.01em;
        }
        .hero-lead {
            font-size: 1.15rem;
            color: var(--text-muted);
            max-width: 42rem;
            margin-top: 1.5rem;
            line-height: 1.7;
        }

        /* ── BADGE STRIP ── */
        .badge-strip {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
            margin-top: 2rem;
        }
        .badge {
            background: rgba(74,143,168,0.12);
            color: var(--accent-dk);
            border: 1px solid rgba(74,143,168,0.3);
            border-radius: 30px;
            padding: 6px 16px;
            font-size: 0.85rem;
            font-weight: 600;
            letter-spacing: 0.02em;
        }

        /* ── BUTTONS ── */
        .btn-primary {
            display: inline-flex; align-items: center; gap: 0.5rem;
            background: var(--accent); color: #fff;
            font-weight: 700; padding: 14px 32px;
            border-radius: 40px; text-decoration: none;
            font-size: 1rem;
            box-shadow: 0 4px 16px rgba(74,143,168,0.35);
            transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
        }
        .btn-primary:hover {
            background: var(--accent-dk);
            transform: translateY(-2px);
            box-shadow: 0 6px 22px rgba(74,143,168,0.45);
        }
        .btn-outline {
            display: inline-flex; align-items: center; gap: 0.5rem;
            background: transparent; color: var(--accent);
            font-weight: 700; padding: 12px 28px;
            border-radius: 40px; text-decoration: none;
            font-size: 0.95rem; border: 2px solid var(--accent);
            transition: all 0.25s;
        }
        .btn-outline:hover {
            background: var(--accent); color: #fff;
        }

        /* ── FEATURE BOXES ── */
        .feature-box {
            background: var(--bg);
            border-radius: 12px;
            padding: 1.75rem;
            border: 1px solid var(--border);
            transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
            height: 100%;
        }
        .feature-box:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 28px rgba(74,143,168,0.14);
            border-color: var(--accent);
        }
        .feature-box h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--grey); }
        .feature-box p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.65; }
        .emoji-icon { font-size: 2.2rem; margin-bottom: 0.7rem; display: block; }
        .step-num { font-size: 2.4rem; font-weight: 800; color: var(--accent); margin-bottom: 0.6rem; display: block; }

        /* ── TECH DATA ── */
        .tech-data {
            background: var(--accent-bg);
            border-radius: 8px;
            padding: 0.85rem 1.1rem;
            margin-bottom: 1rem;
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            gap: 0.75rem;
            border-left: 3px solid var(--accent);
            flex-wrap: nowrap;
        }
        .tech-data .label {
            color: var(--text-muted); font-size: 0.91rem;
            white-space: nowrap; flex-shrink: 0;
        }
        .tech-data .val {
            color: var(--grey); font-weight: 700; font-size: 0.95rem;
            text-align: right; word-break: break-word;
        }

        /* ── GRIDS ── */
        .grid { display: grid; gap: 2rem; }
        .grid-2 { grid-template-columns: 1fr 1fr; }
        .grid-3 { grid-template-columns: 1fr 1fr 1fr; }
        @media (max-width: 768px) {
            .grid-2, .grid-3 { grid-template-columns: 1fr; }
            .section { padding: 3rem 1.5rem; }
        }

        /* ── COLOURED BOXES ── */
        .alert-box {
            background: #fff8f0;
            border: 1px solid #fbbf70;
            border-radius: 12px;
            padding: 2rem;
            display: flex; align-items: center; text-align: center;
        }
        .alert-box .inner { width: 100%; }
        .alert-box .icon { font-size: 3.2rem; }
        .alert-box h3 { color: #92400e; margin-top: 0.6rem; font-size: 1.15rem; }
        .alert-box p { color: #78350f; margin-top: 0.4rem; font-size: 0.92rem; line-height: 1.6; }

        .green-card {
            background: linear-gradient(135deg, var(--green-lt) 0%, #f0fdf4 100%);
            border: 1px solid #86efac;
            border-radius: 12px;
            padding: 2rem;
            display: flex; flex-direction: column;
            align-items: center; text-align: center; justify-content: center;
        }
        .green-card .icon { font-size: 3.2rem; }
        .green-card h3 { margin-top: 0.6rem; color: #166534; font-size: 1.15rem; }
        .green-card p { color: #15803d; margin-top: 0.4rem; font-size: 0.88rem; line-height: 1.6; }

        .info-strip {
            background: linear-gradient(90deg, var(--accent-bg), var(--accent-lt) 40%, var(--accent-bg));
            border-left: 4px solid var(--accent);
            border-radius: 0 10px 10px 0;
            padding: 1.2rem 1.6rem;
            margin-top: 2rem;
            color: #2a5f72;
            line-height: 1.75;
            font-size: 0.96rem;
        }
        .info-strip strong { color: var(--accent-dk); }

        .step-strip {
            margin-top: 2.5rem;
            background: linear-gradient(90deg, var(--accent-bg), #f2f5f8);
            border-radius: 10px;
            padding: 1.4rem 1.8rem;
            text-align: center;
            color: var(--text-muted);
            line-height: 1.75;
            font-size: 0.96rem;
            border-left: 4px solid var(--accent);
        }

        /* ── CHECKLIST ── */
        .checklist { list-style: none; padding: 0; }
        .checklist li {
            display: flex; align-items: flex-start;
            margin-bottom: 1.3rem;
            padding: 0.9rem 1.1rem;
            background: var(--accent-bg);
            border-radius: 8px;
            border-left: 3px solid var(--accent);
        }
        .checklist .check {
            color: var(--accent); font-size: 1.1rem;
            margin-right: 0.75rem; flex-shrink: 0; margin-top: 0.05rem; font-weight: 700;
        }
        .checklist strong { color: var(--grey); display: block; margin-bottom: 0.15rem; }
        .checklist span { color: var(--text-muted); font-size: 0.92rem; line-height: 1.6; }

        /* ── CONTACT CARD ── */
        .contact-card {
            background: #fff;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 4px 24px rgba(74,143,168,0.12);
            border-top: 4px solid var(--accent);
            max-width: 400px;
        }
        .contact-card .label-sm {
            font-size: 0.72rem; color: var(--grey-lt);
            text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1rem;
            color: var(--accent-dk); font-weight: 600;
        }
        .contact-card p { margin-bottom: 0.4rem; color: var(--text-muted); font-size: 0.95rem; line-height: 1.7; }
        .contact-card p strong { color: var(--grey); font-size: 1.05rem; }
        .contact-card a { color: var(--accent); text-decoration: none; font-weight: 600; }
        .contact-card a:hover { text-decoration: underline; }
        .contact-divider { border: none; border-top: 1px solid var(--border); margin: 0.9rem 0; }
        .iss-logo-footer { height: 90px; width: auto; max-width: 280px; margin-bottom: 1.25rem; margin-left: auto; display: block; }

        /* ── PRODUCT IMG ── */
        img.product-img { border-radius: 12px; box-shadow: 0 6px 24px rgba(0,0,0,0.10); width: 100%; object-fit: cover; }

        /* ── DIVIDER TITLE ── */
        .section-tag {
            display: inline-block;
            background: var(--accent-lt);
            color: var(--accent-dk);
            font-size: 0.78rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            padding: 4px 14px;
            border-radius: 20px;
            margin-bottom: 0.8rem;
        }
        .section-tag.green { background: var(--green-lt); color: var(--green); }
        .section-tag.amber { background: var(--amber-lt); color: var(--amber); }

        
html {scroll-behavior:smooth} body {margin:0;line-height:1.6} a {color:var(--accent-dk);overflow-wrap:anywhere} img {max-width:100%;height:auto} main {display:block} :focus-visible {outline:3px solid #97530b;outline-offset:5px} .skip-link {position:absolute;left:1rem;top:-100px;background:#fff;padding:1rem;z-index:9999}.skip-link:focus{top:1rem}
.navbar {gap:2rem}.navbar-logo img{height:82px!important}.nav-links{display:flex;gap:1.4rem;flex-wrap:wrap}.nav-links a{font-size:.9rem;font-weight:650;text-decoration:none}.nav-links a:hover,.nav-links a[aria-current=page]{text-decoration:underline;text-underline-offset:6px}.brand-name{font-size:.8rem;color:var(--text-muted);max-width:250px;margin-top:.45rem;line-height:1.4}
.site-footer{display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;color:var(--text-muted);padding:.5rem .5rem 2rem;font-size:.85rem}.site-footer nav{display:flex;gap:1.4rem;flex-wrap:wrap}.site-footer a{font-weight:600}
.home-hero{padding:4rem;min-height:0;align-items:flex-start;text-align:left}.home-hero h1{font-size:clamp(2rem,4.5vw,3.65rem);max-width:850px;letter-spacing:-.025em}.home-hero .hero-lead{max-width:45rem}.home-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}.home-note{font-size:.9rem;color:var(--text-muted);margin-top:2rem}.home-product{align-items:center}.home-product .product-img{max-height:430px;object-fit:cover}.prose p{margin-bottom:1.1rem;color:var(--text-muted);line-height:1.8}.prose p:last-child{margin-bottom:0}.prose h2{font-size:1.4rem;margin:2rem 0 1rem}.prose h2:first-child{margin-top:0}.legal-hero{padding:2.5rem 3rem;margin-bottom:2rem}.legal-hero h1{font-size:clamp(2rem,4vw,3rem);line-height:1.25;color:var(--grey)}.legal-section{padding:2.5rem 3rem;margin-bottom:1.5rem}.legal-grid{display:grid;grid-template-columns:minmax(170px,1fr) 3fr;gap:1rem 2rem;margin-top:1.5rem}.legal-grid dt{font-weight:650;color:var(--text-muted)}.legal-grid dd{margin:0;overflow-wrap:anywhere}.contact-card{width:100%;max-width:460px}.contact-card a{overflow-wrap:anywhere}.tech-data{flex-wrap:wrap}.tech-data .label{white-space:normal}.tech-data .val{margin-left:auto}.btn-primary{background:#33758b}.section-tag{color:#306b7f}.section-tag.green{color:#206545}.section-tag.amber{color:#8a4c08}
@media(max-width:768px){body{padding:1rem}.navbar{padding:1.2rem;margin-bottom:1.5rem;gap:1rem}.nav-links{justify-content:center;gap:.8rem 1.3rem}.brand-name{text-align:center}.section{padding:2rem 1.3rem;margin-bottom:1.5rem}.hero{min-height:0}.home-hero{padding:2.4rem 1.5rem}.home-actions{width:100%}.home-actions a{justify-content:center;width:100%}.legal-hero,.legal-section{padding:1.5rem}.legal-grid{grid-template-columns:1fr;gap:.25rem}.legal-grid dd{margin-bottom:1rem}.site-footer{flex-direction:column}.contact-card{padding:1.5rem}.iss-logo-footer{max-width:100%;height:auto}.hero-bg-img{transform:none}.btn-primary,.btn-outline{padding:12px 20px;max-width:100%;text-align:center}.grid>*{min-width:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}

.navbar-logo{text-decoration:none}

h1,h2,h3{overflow-wrap:anywhere;hyphens:auto;max-width:100%}@media(max-width:768px){.navbar-logo{max-width:100%;min-width:0}.navbar-logo img{max-width:100%!important;width:100%!important;height:auto!important;max-height:none!important}.hero h1{width:100%}}

/* CI: company logo always in the upper right. */
.navbar{flex-direction:row}.navbar-logo{order:2;margin-left:auto;text-align:right}.navbar-logo img{margin-left:auto}.brand-name{margin-left:auto;text-align:right}.nav-links{order:1}@media(max-width:768px){.navbar{flex-direction:column;align-items:stretch}.navbar-logo{order:0;align-self:flex-end;width:250px;max-width:100%;margin-left:auto}.navbar-logo .brand-name{text-align:right}.nav-links{order:1;justify-content:flex-start}}