/*
Theme Name: DigitalPas EU
Theme URI: https://digitalpas.eu
Author: DigitalPas.eu Team
Description: Vícejazyčný portál a systém pro Digitální pas výrobku (EU Digital Product Passport - Nařízení o bateriích 2023/1542 & ESPR)
Version: 1.0.0
Text Domain: digitalpas
*/

:root {
    --bg-dark: #070b12;
    --bg-surface: #0e1524;
    --bg-card: rgba(18, 27, 46, 0.78);
    --glass-border: rgba(255, 255, 255, 0.1);
    --primary: #00e676;
    --primary-dark: #00b85c;
    --primary-glow: rgba(0, 230, 118, 0.25);
    --accent-blue: #2979ff;
    --accent-eu: #ffcc00;
    --accent-warn: #ff9100;
    --accent-auth: #ff5252;
    --text-main: #f4f7fb;
    --text-muted: #9aa8c7;
    --radius-lg: 18px;
    --radius-md: 12px;
    --radius-sm: 8px;
    --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-dark);
    background-image:
        radial-gradient(circle at 15% 15%, rgba(0, 230, 118, 0.08) 0%, transparent 35%),
        radial-gradient(circle at 85% 20%, rgba(41, 121, 255, 0.10) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(0, 230, 118, 0.05) 0%, transparent 45%);
    color: var(--text-main);
    line-height: 1.65;
    overflow-x: hidden;
}

.container {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(7, 11, 18, 0.86);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 0;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: nowrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 800;
    font-size: 1.35rem;
    letter-spacing: -0.5px;
    white-space: nowrap;
    flex-shrink: 0;
}

.logo-badge {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-blue) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #050911;
    font-weight: 900;
    font-size: 0.95rem;
    box-shadow: 0 0 20px var(--primary-glow);
}

.logo-img {
    width: 38px;
    height: 38px;
    border-radius: 9px;
    background: #ffffff;
    padding: 2px;
    object-fit: contain;
    display: block;
    box-shadow: 0 0 18px var(--primary-glow);
    flex-shrink: 0;
}

.logo span.eu-dot {
    color: var(--primary);
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 18px;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.nav-links li {
    white-space: nowrap;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.92rem;
    white-space: nowrap;
    transition: var(--transition);
}

.nav-links a.btn-primary {
    padding: 9px 18px;
    font-size: 0.9rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 2px;
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 6px;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    white-space: nowrap;
    flex-shrink: 0;
}

.lang-switcher button,
.lang-switcher a {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.76rem;
    padding: 3px 6px;
    border-radius: 10px;
    text-decoration: none;
    line-height: 1.1;
    transition: var(--transition);
}

.lang-switcher button.active,
.lang-switcher a.active {
    background: var(--primary);
    color: #06101e;
    font-weight: 800;
}

.lang-switcher button:hover:not(.active),
.lang-switcher a:hover:not(.active) {
    color: #fff;
}

/* Buttons */
.btn-primary {
    background: var(--primary);
    color: #04101c !important;
    padding: 12px 26px;
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 700;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
    box-shadow: 0 4px 20px var(--primary-glow);
}

.btn-primary:hover {
    background: #26ff8e;
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 230, 118, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main) !important;
    padding: 12px 26px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: var(--radius-sm);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary) !important;
    background: rgba(0, 230, 118, 0.07);
}

/* Hero Section */
#hero {
    padding: 150px 0 90px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr;
    gap: 50px;
    align-items: center;
}

.eu-pill {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(41, 121, 255, 0.14);
    border: 1px solid rgba(41, 121, 255, 0.4);
    color: #82b1ff;
    padding: 7px 16px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    margin-bottom: 22px;
}

.eu-pill .eu-stars {
    color: var(--accent-eu);
    font-weight: 800;
}

.hero-text h1 {
    font-size: 3.3rem;
    line-height: 1.12;
    font-weight: 800;
    margin-bottom: 22px;
    letter-spacing: -1px;
}

.text-green {
    color: var(--primary);
}

.text-blue {
    color: #5c9aff;
}

.hero-text p.lead {
    font-size: 1.18rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    max-width: 620px;
}

.hero-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin-bottom: 34px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    color: #d5e1f7;
    background: rgba(255, 255, 255, 0.04);
    padding: 8px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.highlight-item span.check {
    color: var(--primary);
    font-weight: 900;
}

.hero-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

/* Hero QR Card */
.qr-showcase-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.65), 0 0 40px rgba(0, 230, 118, 0.08);
    position: relative;
}

.qr-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--glass-border);
}

.qr-card-header .status-badge {
    background: rgba(0, 230, 118, 0.16);
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.qr-box-wrapper {
    display: flex;
    gap: 22px;
    align-items: center;
    margin-bottom: 20px;
}

.qr-svg-container {
    background: #ffffff;
    padding: 12px;
    border-radius: 12px;
    width: 148px;
    height: 148px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
}

.qr-meta h3 {
    font-size: 1.15rem;
    margin-bottom: 6px;
}

.qr-meta .mono-id {
    font-family: monospace;
    font-size: 0.83rem;
    color: var(--primary);
    background: rgba(0, 230, 118, 0.1);
    padding: 4px 8px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 10px;
}

.qr-meta p {
    font-size: 0.88rem;
    color: var(--text-muted);
}

.qr-mini-specs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 14px;
}

.qr-mini-spec {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    padding: 10px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.qr-mini-spec small {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.qr-mini-spec strong {
    font-size: 0.95rem;
    color: #fff;
}

/* Section Generic */
section {
    padding: 90px 0;
}

.section-header {
    text-align: center;
    max-width: 780px;
    margin: 0 auto 56px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Interactive Passport Demo Section */
#demo {
    background: linear-gradient(180deg, rgba(14, 21, 36, 0.4) 0%, rgba(14, 21, 36, 0.9) 100%);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.demo-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 34px;
}

.category-tabs,
.role-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
}

.cat-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.92rem;
    transition: var(--transition);
}

.cat-btn.active {
    background: rgba(41, 121, 255, 0.2);
    border-color: var(--accent-blue);
    color: #fff;
}

.role-btn {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 14px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-family: inherit;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.role-btn[data-role="public"].active {
    background: rgba(0, 230, 118, 0.16);
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 0 25px rgba(0, 230, 118, 0.2);
}

.role-btn[data-role="service"].active {
    background: rgba(255, 145, 0, 0.16);
    border-color: var(--accent-warn);
    color: var(--accent-warn);
    box-shadow: 0 0 25px rgba(255, 145, 0, 0.2);
}

.role-btn[data-role="authority"].active {
    background: rgba(255, 82, 82, 0.16);
    border-color: var(--accent-auth);
    color: var(--accent-auth);
    box-shadow: 0 0 25px rgba(255, 82, 82, 0.2);
}

.passport-viewer {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.passport-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 20px;
    padding-bottom: 24px;
    margin-bottom: 28px;
    border-bottom: 1px solid var(--glass-border);
}

.access-indicator {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.86rem;
}

.access-public {
    background: rgba(0, 230, 118, 0.15);
    color: var(--primary);
    border: 1px solid rgba(0, 230, 118, 0.4);
}

.access-service {
    background: rgba(255, 145, 0, 0.15);
    color: var(--accent-warn);
    border: 1px solid rgba(255, 145, 0, 0.4);
}

.access-authority {
    background: rgba(255, 82, 82, 0.15);
    color: var(--accent-auth);
    border: 1px solid rgba(255, 82, 82, 0.4);
}

.passport-data-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
}

.data-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 20px;
}

.data-box h4 {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.data-box .val {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
}

.data-box .sub {
    font-size: 0.86rem;
    color: var(--text-muted);
}

/* Features & Legislation Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 28px;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.glass-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 230, 118, 0.4);
}

.card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: rgba(0, 230, 118, 0.12);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.glass-card h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
}

.glass-card p {
    color: var(--text-muted);
    font-size: 0.96rem;
    margin-bottom: 16px;
}

.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
}

.tag-list li {
    font-size: 0.78rem;
    background: rgba(255, 255, 255, 0.06);
    padding: 4px 10px;
    border-radius: 6px;
    color: #cfd9ee;
}

/* Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: stretch;
}

.price-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 38px 32px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    transition: var(--transition);
}

.price-card.featured {
    border: 2px solid var(--primary);
    box-shadow: 0 20px 50px rgba(0, 230, 118, 0.14);
    transform: scale(1.03);
}

.popular-ribbon {
    position: absolute;
    top: -14px;
    right: 24px;
    background: var(--primary);
    color: #04101c;
    font-weight: 800;
    font-size: 0.78rem;
    padding: 4px 14px;
    border-radius: 20px;
    text-transform: uppercase;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin: 18px 0 6px;
}

.price-amount span.unit {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

.price-features {
    list-style: none;
    margin: 24px 0 32px;
}

.price-features li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-size: 0.94rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-features li::before {
    content: "✓";
    color: var(--primary);
    font-weight: 900;
}

/* Registration / Inquiry Section */
.register-box {
    background: linear-gradient(135deg, rgba(18, 27, 46, 0.92) 0%, rgba(10, 18, 32, 0.95) 100%);
    border: 1px solid rgba(0, 230, 118, 0.3);
    border-radius: var(--radius-lg);
    padding: 48px;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: center;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group.full {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.86rem;
    color: var(--text-muted);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    color: #fff;
    font-family: inherit;
    font-size: 0.96rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

.form-group select option {
    background: var(--bg-surface);
    color: #fff;
}

/* Footer */
footer {
    border-top: 1px solid var(--glass-border);
    padding: 50px 0 36px;
    color: var(--text-muted);
    font-size: 0.92rem;
}

.footer-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

/* Rich EU Battery Passport (#A) Visual Components */
.dpp-sheet-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 12px 18px;
    margin-bottom: 18px;
    background: rgba(0, 230, 118, 0.08);
    border: 1px solid rgba(0, 230, 118, 0.28);
    border-radius: var(--radius-md);
}

.dpp-sheet-toolbar-left {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: #d8e6ff;
}

.dpp-sheet-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.dpp-btn-sm {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
    padding: 7px 13px;
    border-radius: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.dpp-btn-sm:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(0, 230, 118, 0.12);
}

.dpp-identity-strip {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 20px;
    align-items: center;
    padding: 18px 20px;
    margin-bottom: 22px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}

.dpp-identity-qr {
    background: #fff;
    padding: 8px;
    border-radius: 10px;
    width: 96px;
    height: 96px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

.dpp-identity-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(175px, 1fr));
    gap: 10px 18px;
    font-size: 0.85rem;
}

.dpp-identity-meta div small {
    display: block;
    color: var(--text-muted);
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.dpp-identity-meta div strong {
    color: #fff;
    font-size: 0.92rem;
}

.dpp-eu-symbols {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.dpp-symbol-badge {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 58px;
    padding: 8px 10px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    font-weight: 800;
    font-size: 0.88rem;
    color: #fff;
    text-align: center;
}

.dpp-symbol-badge span {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
    margin-top: 2px;
}

.dpp-visual-widgets {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 24px;
}

.dpp-widget-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 18px;
}

.dpp-widget-title {
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    color: var(--text-muted);
    font-weight: 700;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.co2-scale {
    display: flex;
    gap: 4px;
    margin: 12px 0 14px;
}

.co2-step {
    flex: 1;
    text-align: center;
    padding: 5px 0;
    border-radius: 6px;
    font-weight: 800;
    font-size: 0.82rem;
    color: #06101e;
    opacity: 0.42;
    transition: var(--transition);
}

.co2-step.active {
    opacity: 1;
    transform: scale(1.12);
    box-shadow: 0 0 15px rgba(0, 230, 118, 0.5);
    border: 2px solid #fff;
}

.co2-a { background: #00e676; }
.co2-b { background: #66ffa6; }
.co2-c { background: #c6ff00; }
.co2-d { background: #ffea00; }
.co2-e { background: #ff9100; }
.co2-f { background: #ff5252; color: #fff; }
.co2-g { background: #d50000; color: #fff; }

.dpp-bar-row {
    margin-bottom: 9px;
}

.dpp-bar-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.78rem;
    color: #cfd9ee;
    margin-bottom: 3px;
}

.dpp-bar-track {
    height: 7px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 99px;
    overflow: hidden;
}

.dpp-bar-fill {
    height: 100%;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--accent-blue) 100%);
}

.dpp-soh-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
}

.dpp-soh-pill {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    padding: 9px 11px;
}

.dpp-soh-pill small {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
}

.dpp-soh-pill strong {
    font-size: 1rem;
    color: var(--primary);
}

.dpp-docs-bar {
    margin-top: 22px;
    padding-top: 18px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.dpp-doc-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.dpp-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(4, 8, 15, 0.85);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.dpp-modal-overlay.open {
    display: flex;
}

.dpp-modal-box {
    background: #0d1526;
    border: 1px solid var(--primary);
    border-radius: var(--radius-lg);
    max-width: 720px;
    width: 100%;
    max-height: 88vh;
    overflow-y: auto;
    padding: 32px;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.75);
}

/* Standalone Digital Product Passport Page Mode (https://digitalpas.eu/#A) */
#sec-demo {
    display: none;
}

.dpp-back-home-btn {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 8px;
    background: rgba(0, 230, 118, 0.12);
    border: 1px solid var(--primary);
    color: var(--primary);
    font-weight: 700;
    font-size: 0.88rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.dpp-back-home-btn:hover {
    background: var(--primary);
    color: #050911;
}

html.dpp-standalone-page #hero,
html.dpp-standalone-page #sec-legislation,
html.dpp-standalone-page #sec-how,
html.dpp-standalone-page #sec-pricing,
html.dpp-standalone-page #sec-faq,
html.dpp-standalone-page #sec-register,
html.dpp-standalone-page #sec-portal,
html.dpp-standalone-page header .nav-links {
    display: none !important;
}

html.dpp-standalone-page #sec-demo {
    display: block !important;
    padding-top: 106px;
    padding-bottom: 60px;
    min-height: calc(100vh - 80px);
}

html.dpp-standalone-page #sec-demo .section-header {
    display: none;
}

html.dpp-standalone-page .dpp-back-home-btn {
    display: inline-flex !important;
}

@media (max-width: 960px) {
    .dpp-visual-widgets {
        grid-template-columns: 1fr;
    }
    .dpp-identity-strip {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .dpp-identity-qr {
        margin: 0 auto;
    }
    .dpp-eu-symbols {
        justify-content: center;
    }
}

@media (max-width: 960px) {
    .hero-grid,
    .register-box {
        grid-template-columns: 1fr;
    }
    .hero-text h1 {
        font-size: 2.4rem;
    }
    .price-card.featured {
        transform: none;
    }
    .nav-links {
        display: none;
    }
    .form-grid {
        grid-template-columns: 1fr;
    }
}