/* ===== DUO STORE STYLES ===== */
/* Glassmorphism design matching ProQ Pilot brand */

:root {
    --accent-blue: #ffffff;
    --accent-blue-light: #dfdfdf;
    --text-main: #ffffff;
    --glass-bg: rgba(255, 255, 255, 0.054);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-blur: blur(24px);
    --pill-radius: 50px;
}

/* ===== MICROSOFT LICENSE SHOPPING ===== */
.microsoft-license-section {
    display: none;
    margin-bottom: 50px;
    padding: 28px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.license-hub-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.license-eyebrow {
    color: #69d7ff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin: 0 0 8px;
    text-transform: uppercase;
}

.license-hub-header h2 {
    color: #fff;
    font-size: 1.65rem;
    margin: 0 0 8px;
}

.license-hub-header p {
    color: rgba(255, 255, 255, 0.72);
    margin: 0;
    max-width: 720px;
    line-height: 1.5;
}

.license-source-pill {
    flex-shrink: 0;
    padding: 9px 13px;
    border-radius: 999px;
    background: rgba(0, 188, 212, 0.14);
    color: #69d7ff;
    border: 1px solid rgba(0, 188, 212, 0.35);
    font-size: 0.82rem;
}

.microsoft-license-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 14px;
    margin-bottom: 22px;
}

.microsoft-license-search {
    margin: 0;
}

.microsoft-filter-menu.show {
    display: block;
}

.microsoft-license-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 18px;
}

.microsoft-license-card {
    min-height: 320px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    border-radius: 8px;
    background: rgba(8, 16, 28, 0.76);
    border: 1px solid rgba(255, 255, 255, 0.13);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.license-card-topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.78rem;
    text-transform: capitalize;
}

.microsoft-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    background: #f3f7fb;
    color: #0078d4;
    font-size: 1.45rem;
}

.microsoft-license-card h3 {
    color: #fff;
    font-size: 1.08rem;
    line-height: 1.3;
    margin: 0;
}

.microsoft-license-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.55;
    margin: 0;
}

.license-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.license-tags span {
    padding: 6px 9px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(255, 255, 255, 0.76);
    font-size: 0.76rem;
}

.license-purchase-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding-top: 4px;
}

.license-price {
    color: #69d7ff;
    font-size: 1.35rem;
    font-weight: 800;
}

.license-purchase-row small {
    color: rgba(255, 255, 255, 0.58);
}

.license-purchase-row label {
    color: rgba(255, 255, 255, 0.76);
    display: grid;
    gap: 5px;
    font-size: 0.78rem;
}

.microsoft-seat-input {
    width: 76px;
    padding: 8px 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.microsoft-add-btn {
    width: 100%;
    justify-content: center;
}

.license-empty-state {
    grid-column: 1 / -1;
    padding: 42px 24px;
    border-radius: 8px;
    border: 1px dashed rgba(255, 255, 255, 0.2);
    text-align: center;
    color: rgba(255, 255, 255, 0.72);
}

.license-empty-state i {
    display: block;
    color: #69d7ff;
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.license-empty-state h3 {
    color: #fff;
    margin: 0 0 8px;
}

@media (max-width: 768px) {
    .license-hub-header,
    .microsoft-license-toolbar,
    .license-purchase-row {
        grid-template-columns: 1fr;
        flex-direction: column;
        align-items: stretch;
    }

    .microsoft-license-section {
        padding: 18px;
    }
}

.duo-main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== HERO SECTION ===== */
.duo-hero {
    margin-top: 60px;
    margin-bottom: 50px;
}

.duo-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.duo-hero-text h1 {
    font-size: 2.5rem;
    font-weight: 200;
    margin-bottom: 15px;
background: linear-gradient(90deg, rgb(255, 255, 255), rgb(255, 255, 255), rgb(198, 198, 198));
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.hero-stats .stat-item {
    padding: 8px 18px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--pill-radius);
    font-size: 0.85rem;
    color: rgba(0, 0, 0, 0.093);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hero-stats .stat-item:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent-blue);
    transform: translateY(-2px);
}

.hero-stats .stat-item i {
    font-size: 1.1rem;
    color: var(--accent-blue);
}

.hero-stats .stat-item span {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 200;
}

.duo-hero-subtitle {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 20px;
    line-height: 1.6;
}

.duo-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 30px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 25px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.15));
    border: 1px solid rgba(255, 255, 255, 0.4);
    color: var(--accent-blue-light);
    font-weight: 200;
    font-size: 0.95rem;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
}

.duo-hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-icon-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    width: 100%;
    margin-top: 13%;
}

.icon-card {
    padding: 20px 15px;
    border-radius: 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.icon-card i {
    font-size: 40px;
    color: var(--accent-blue);
}

.icon-card span {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 200;
    font-size: 0.95rem;
}

.icon-card:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-blue);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.2);
}

.icon-card-2 {
    transform: translateY(30px);
}

.icon-card-3 {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
}

/* ===== HOW IT WORKS SECTION ===== */
.duo-how-it-works {
    margin-bottom: 60px;
}

.duo-how-it-works h2 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 10px;
    color: var(--text-main);
}

.section-subtitle {
    text-align: center;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 35px;
}

.steps-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 12px;
    align-items: stretch;
}

.step-card {
    padding: 25px 20px;
    border-radius: 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: slideUp 0.6s ease-out forwards;
    opacity: 0;
}

.step-card:nth-child(1) { animation-delay: 0s; }
.step-card:nth-child(3) { animation-delay: 0.2s; }
.step-card:nth-child(5) { animation-delay: 0.4s; }

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.step-number {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 200;
    font-size: 1.3rem;
}

.step-icon {
    font-size: 40px;
    color: var(--accent-blue);
    margin-bottom: 10px;
}

.step-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.step-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.step-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-blue-light);
    font-size: 0.9rem;
    font-weight: 200;
}

.step-feature i {
    font-size: 1.2rem;
}

.step-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent-blue);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.15);
}

.step-divider {
    width: 2px;
    background: linear-gradient(180deg, transparent, var(--accent-blue), transparent);
    margin: 0 10px;
}

/* ===== LICENSE BUILDER SECTION ===== */
.duo-license-builder {
    margin-bottom: 100px;
    scroll-margin-top: 120px;
}

.duo-license-builder h2 {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 15px;
    color: var(--text-main);
}

.builder-container {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 25px;
    margin-top: 50px;
}

/* ===== BUILDER FORM ===== */
.builder-form-panel {
    padding: 25px;
    border-radius: 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    height: fit-content;
    max-height: 900px;
    overflow-y: auto;
    width: 100%;
}

.builder-form-panel h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 200;
    margin-bottom: 12px;
    color: var(--text-main);
    font-size: 0.95rem;
}

.form-group label i {
    font-size: 1.2rem;
    color: var(--accent-blue);
}

.info-tooltip {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--accent-blue-light);
    cursor: help;
}

.form-input,
.admin-email-input {
    width: 100%;
    padding: 12px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    font-size: 1rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.form-input::placeholder,
.admin-email-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-input:focus,
.admin-email-input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-blue);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.helper-text {
    display: block;
    margin-top: 8px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

/* Slider Styling */
.slider-container {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 12px;
}

.slider {
    flex: 1;
    height: 6px;
    border-radius: 5px;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.4));
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-blue-light));
    cursor: pointer;
    border: none;
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.4);
    transition: all 0.3s ease;
}

.slider-value {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

#userCountDisplay {
    font-size: 1.8rem;
    font-weight: 200;
    color: var(--accent-blue-light);
}

.unit {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    padding: 0 5px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 15px;
}

/* Admin List */
.admins-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 15px;
}

.admin-input-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.admin-email-input {
    flex: 1;
}

.btn-remove-admin {
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(255, 107, 107, 0.4);
    background: rgba(255, 107, 107, 0.1);
    color: #ff6b6b;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-remove-admin:hover {
    background: rgba(255, 107, 107, 0.2);
    border-color: rgba(255, 107, 107, 0.6);
}

.btn-add-admin {
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px dashed var(--accent-blue);
    background: rgba(255, 255, 255, 0.1);
    color: var(--accent-blue-light);
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 200;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-add-admin:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--accent-blue-light);
}

/* ===== EDITION/TIER SELECTOR ===== */
#editionOptions {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.edition-option {
    display: block;
    cursor: pointer;
}

.edition-option input[type="radio"] {
    display: none;
}

.edition-card {
    padding: 20px 18px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.edition-option input[type="radio"]:checked + .edition-card {
    border-color: var(--accent-blue);
    background: rgba(255, 255, 255, 0.25);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
    transform: scale(1.02);
}

.edition-name {
    font-weight: 200;
    color: var(--text-main);
    font-size: 1rem;
    margin-bottom: 8px;
}

.edition-price {
    color: var(--accent-blue-light);
    font-size: 1.4rem;
    font-weight: 200;
    margin-bottom: 6px;
}

.edition-price .per-unit {
    font-size: 0.85rem;
    opacity: 0.8;
}

.edition-description {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    display: block;
    margin-top: 6px;
}

/* Features List */
.features-list {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.features-list h4 {
    margin-bottom: 15px;
    color: var(--text-main);
    font-size: 1rem;
}

.features-list ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.features-list i {
    color: var(--accent-blue);
    font-size: 1.1rem;
}

/* ===== PREVIEW PANEL ===== */
.builder-preview-panel {
    position: sticky;
    top: 120px;
}

.preview-card {
    padding: 30px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(220, 220, 220, 0.1));
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: 0 8px 32px rgba(255, 255, 255, 0.15);
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.preview-header h3 {
    font-size: 1.3rem;
    color: var(--text-main);
}

.preview-label {
    font-size: 0.8rem;
    font-weight: 200;
    text-transform: uppercase;
    color: var(--accent-blue-light);
    letter-spacing: 1px;
}

.preview-section {
    margin-bottom: 20px;
    padding: 15px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.preview-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.preview-label-text {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    font-weight: 200;
}

.preview-label-text i {
    color: var(--accent-blue);
}

.preview-value {
    font-size: 1.1rem;
    font-weight: 200;
    color: var(--accent-blue-light);
}

.preview-description {
    display: block;
    margin-top: 8px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

.preview-admins-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 10px;
}

.admin-badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue-light);
    font-size: 0.85rem;
    font-weight: 200;
}

/* Pricing Section */
.pricing-section {
    margin-top: 25px;
}

.price-breakdown {
    padding: 20px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.price-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.price-amount {
    color: var(--accent-blue-light);
    font-weight: 200;
    font-size: 1rem;
}

.price-row.total {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid rgba(255, 255, 255, 0.3);
    margin-bottom: 0;
}

.price-row.total .price-label {
    color: var(--text-main);
    font-weight: 200;
}

.price-row.total .price-amount {
    font-size: 1.4rem;
}

.price-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.2);
    margin: 8px 0;
}

/* What Happens Next */
.what-happens-next {
    margin-top: 25px;
    padding: 20px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.what-happens-next h4 {
    margin-bottom: 12px;
    color: var(--accent-blue-light);
    font-size: 0.9rem;
    font-weight: 200;
}

.what-happens-next ol {
    list-style-position: inside;
    margin: 0;
    padding: 0;
}

.what-happens-next li {
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    line-height: 1.4;
}

.what-happens-next strong {
    color: var(--accent-blue-light);
}

/* Builder Actions */
.builder-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 25px;
}

.btn {
    padding: 10px 24px;
    border-radius: var(--pill-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 200;
    cursor: pointer;
    transition: all 0.35s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.primary-btn {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.25),
        rgba(255, 255, 255, 0.15)
    );
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: white;
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.primary-btn:hover {
    background: linear-gradient(
        135deg,
        rgba(255, 255, 255, 0.4),
        rgba(255, 255, 255, 0.25)
    );
    box-shadow: 0 0 25px rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.secondary-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-main);
}

.secondary-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

/* Trust Badges */
.trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.8rem;
    font-weight: 200;
}

.trust-badge i {
    font-size: 1rem;
}

/* ===== FEATURES SHOWCASE ===== */
.duo-features {
    margin-bottom: 60px;
}

.duo-features h2 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 35px;
    color: var(--text-main);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 18px;
}

.feature-card {
    padding: 25px 20px;
    border-radius: 16px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-icon {
    font-size: 45px;
    color: var(--accent-blue);
    margin-bottom: 12px;
}

.feature-card h3 {
    font-size: 1rem;
    margin-bottom: 10px;
    color: var(--text-main);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.feature-card:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--accent-blue);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.15);
}

/* ===== FAQ SECTION ===== */
.duo-faq {
    margin-bottom: 60px;
}

.duo-faq h2 {
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 35px;
    color: var(--text-main);
}

.faq-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border-radius: 12px;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-question {
    width: 100%;
    padding: 14px;
    border: none;
    background: transparent;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 200;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    text-align: left;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.1);
}

.faq-question i {
    color: var(--accent-blue);
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 20px 20px 20px;
}

.faq-answer p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ===== CTA SECTION ===== */
.duo-cta {
    margin-bottom: 100px;
    padding: 60px 40px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), rgba(220, 220, 220, 0.1));
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid rgba(255, 255, 255, 0.4);
    text-align: center;
}

.duo-cta-content h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: var(--text-main);
}

.duo-cta-content p {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 30px;
}

/* ===== MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-overlay[aria-hidden="false"] {
    display: flex;
}

.modal-content {
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.95), rgba(30, 30, 30, 0.95));
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.4);
    color: #ff6b6b;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 107, 107, 0.2);
}

.modal-body {
    padding: 40px;
}

.modal-body h2 {
    margin-bottom: 30px;
    color: var(--text-main);
}

.demo-video {
    border-radius: 12px;
    overflow: hidden;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
    .duo-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .duo-hero-text h1 {
        font-size: 2.8rem;
    }

    .builder-container {
        grid-template-columns: 1fr;
    }

    .builder-preview-panel {
        position: static;
    }
}

@media (max-width: 768px) {
    .duo-hero-text h1 {
        font-size: 2rem;
    }

    .steps-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .step-divider {
        display: none;
    }

    .hero-icon-container {
        grid-template-columns: 1fr;
    }

    .icon-card-2,
    .icon-card-3 {
        transform: none;
        grid-column: auto;
        max-width: 100%;
    }

    .duo-license-builder h2,
    .duo-how-it-works h2,
    .duo-features h2,
    .duo-faq h2 {
        font-size: 1.8rem;
    }

    .slider-container {
        flex-direction: column;
        gap: 15px;
    }

    .builder-form-panel,
    .preview-card {
        padding: 25px;
    }

    .duo-cta {
        padding: 40px 20px;
    }

    .duo-cta-content h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .duo-hero {
        margin-top: 80px;
        margin-bottom: 60px;
    }

    .duo-hero-text h1 {
        font-size: 1.5rem;
    }

    .duo-hero-subtitle {
        font-size: 1rem;
    }

    .duo-hero-badges {
        gap: 10px;
    }

    .badge {
        font-size: 0.8rem;
        padding: 8px 12px;
    }

    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    .step-card {
        padding: 25px 20px;
    }

    .preview-card {
        position: static;
    }

    .builder-actions {
        gap: 12px;
    }

    .faq-question {
        padding: 15px;
        font-size: 0.95rem;
    }

    .faq-item.active .faq-answer {
        max-height: 300px;
        padding: 0 15px 15px 15px;
    }
}
/* Glass rendering cleanup: clips sub-pixel backdrop seams at rounded edges. */
.glass-card,
.duo-card,
.duo-license-card,
.license-card,
.calculator-card,
.summary-card,
.comparison-card,
.feature-card,
.modal-content {
    overflow: hidden;
    isolation: isolate;
    background-clip: padding-box;
    transform: translateZ(0);
    backface-visibility: hidden;
}