:root {
    --bg: #0b0d12;
    --bg-soft: #10131b;
    --surface: #151822;
    --surface-light: #1d2030;
    --accent: #5d8bff;
    --accent-strong: #3765ff;
    --accent-soft: rgba(93, 139, 255, 0.15);
    --text: #eef2ff;
    --text-dim: rgba(238, 242, 255, 0.75);
    --text-muted: rgba(238, 242, 255, 0.55);
    --border: rgba(93, 139, 255, 0.25);
    --border-strong: rgba(93, 139, 255, 0.45);
    --success: #3ecf8e;
    --danger: #ff5d7a;
    --shadow: 0 20px 45px rgba(8, 13, 29, 0.55);
    --radius-sm: 8px;
    --radius: 16px;
    --radius-lg: 24px;
    --max-width: 1140px;
    --font-body: "Inter", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: radial-gradient(circle at 20% 20%, rgba(93, 139, 255, 0.12), transparent 55%),
        radial-gradient(circle at 80% 10%, rgba(115, 71, 255, 0.18), transparent 55%),
        var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

code {
    font-family: "SFMono-Regular", "Menlo", "Consolas", monospace;
    background: rgba(93, 139, 255, 0.1);
    padding: 0.1rem 0.4rem;
    border-radius: 6px;
    font-size: 0.9em;
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

p {
    margin: 0 0 1rem;
}

h1,
h2,
h3 {
    margin: 0 0 0.75rem;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 3.2vw + 1rem, 3.75rem);
}

h2 {
    font-size: clamp(2rem, 1.6vw + 1.2rem, 2.75rem);
}

h3 {
    font-size: 1.25rem;
}

.container {
    width: min(100% - 2rem, var(--max-width));
    margin: 0 auto;
}

.section {
    padding: clamp(4rem, 5vw, 6rem) 0;
}

.section__header {
    max-width: 680px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section__header .lead {
    margin-left: auto;
    margin-right: auto;
}

.section__split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: clamp(2rem, 6vw, 4rem);
    align-items: center;
}

.section__split--reverse {
    direction: rtl;
}

.section__split--reverse>* {
    direction: ltr;
}

.section__wide {
    display: grid;
    gap: clamp(2rem, 6vw, 3.5rem);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* HERO */
.hero {
    position: relative;
    overflow: hidden;
    padding: clamp(5rem, 7vw, 7rem) 0 clamp(4rem, 6vw, 6rem);
}

.hero__bg-blur {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 15% 20%, rgba(93, 139, 255, 0.35), transparent 52%),
        radial-gradient(circle at 75% 25%, rgba(80, 216, 255, 0.25), transparent 58%),
        radial-gradient(circle at 50% 65%, rgba(182, 76, 255, 0.25), transparent 60%);
    opacity: 0.9;
    filter: blur(0px);
    pointer-events: none;
}

.hero__content {
    position: relative;
    display: grid;
    gap: clamp(3rem, 5vw, 5rem);
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    align-items: center;
}

.hero__copy {
    max-width: 530px;
}

.eyebrow {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.lead {
    font-size: 1.125rem;
    color: var(--text-dim);
}

.hero__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 2rem 0 0.75rem;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    max-width: 180px;
    line-height: 0;
    border-radius: 14px;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    box-shadow: 0 8px 16px rgba(8, 13, 29, 0.28);
}

.hero__badge--wide {
    max-width: 220px;
}

.hero__badge img {
    display: block;
    height: 100%;
    width: auto;
}

.hero__badge:hover,
.hero__badge:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 20px 32px rgba(8, 13, 29, 0.4);
}

.hero__badge:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

.hero__helper {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.hero__logos {
    display: grid;
    margin-top: 2.5rem;
    gap: 0.75rem;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.hero__visual {
    display: flex;
    justify-content: center;
}

.hero__image {
    width: min(100%, 520px);
    height: auto;
    border-radius: 28px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.btn--primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    box-shadow: 0 12px 24px rgba(55, 101, 255, 0.35);
}

.btn--primary:disabled {
    background: var(--surface-light);
    box-shadow: none;
    color: var(--text-muted);
    cursor: not-allowed;
}

.btn--secondary {
    background: rgba(93, 139, 255, 0.15);
    color: var(--text);
    border-color: rgba(93, 139, 255, 0.3);
}

.btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: rgba(238, 242, 255, 0.2);
}

.btn:not(:disabled):hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 32px rgba(55, 101, 255, 0.3);
}

.btn:not(:disabled):active {
    transform: translateY(0);
    box-shadow: none;
}

/* Cards and placeholders */
.capabilities__header {
    max-width: 760px;
    margin-bottom: clamp(3rem, 6vw, 4rem);
    display: grid;
    gap: 1.5rem;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* RG Features Navigation */
.rg-features {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.rg-features__nav {
    display: grid;
    gap: 0.5rem;
}

.rg-features__nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.25s ease;
    border: 1px solid transparent;
    background: rgba(21, 24, 34, 0.6);
    pointer-events: auto;
    user-select: none;
}

.rg-features__nav-item:hover {
    background: rgba(93, 139, 255, 0.08);
    border-color: rgba(93, 139, 255, 0.2);
}

.rg-features__nav-item--active {
    background: linear-gradient(135deg, rgba(93, 139, 255, 0.15), rgba(93, 139, 255, 0.08));
    border-color: rgba(93, 139, 255, 0.4);
    box-shadow: 0 8px 16px rgba(93, 139, 255, 0.15);
}

.rg-features__number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(93, 139, 255, 0.2);
    color: var(--accent);
    font-weight: 600;
    font-size: 0.8rem;
    flex-shrink: 0;
    pointer-events: none;
}

.rg-features__nav-item--active .rg-features__number {
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    box-shadow: 0 2px 4px rgba(93, 139, 255, 0.3);
}

.rg-features__title {
    font-weight: 500;
    color: var(--text-dim);
    font-size: 0.9rem;
    pointer-events: none;
}

.rg-features__nav-item--active .rg-features__title {
    color: var(--text);
    font-weight: 600;
}

.rg-features__content {
    position: relative;
    min-height: 480px;
}

.rg-features__display {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    background: linear-gradient(180deg, rgba(22, 26, 40, 0.92), rgba(13, 16, 26, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: 24px;
    padding: 2.5rem;
    box-shadow: 0 24px 48px rgba(7, 10, 20, 0.35);
    transition: opacity 0.3s ease;
}

.rg-features__visual {
    display: flex;
    justify-content: center;
    position: relative;
}

.rg-features__image-container {
    position: relative;
    width: 100%;
    max-width: 300px;
    aspect-ratio: 800 / 1739; /* Резервируем место с правильным соотношением */
    background: linear-gradient(135deg, rgba(93, 139, 255, 0.1), rgba(93, 139, 255, 0.05));
    border-radius: 20px;
    border: 1px solid rgba(128, 160, 255, 0.18);
    box-shadow: 0 20px 40px rgba(6, 10, 22, 0.4);
    overflow: hidden;
}

.rg-features__visual img,
.rg-features__visual video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.rg-features__visual img.loaded,
.rg-features__visual video.loaded {
    opacity: 1;
}

/* Skeleton placeholder */
.rg-features__image-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    border: 3px solid rgba(93, 139, 255, 0.2);
    border-top: 3px solid var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.rg-features__image-container.has-image::before {
    display: none;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Дополнительный skeleton эффект */
.rg-features__image-container::after {
    content: '';
    position: absolute;
    top: 20%;
    left: 20%;
    right: 20%;
    bottom: 20%;
    background: linear-gradient(90deg, 
        rgba(93, 139, 255, 0.1) 25%, 
        rgba(93, 139, 255, 0.2) 50%, 
        rgba(93, 139, 255, 0.1) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
    border-radius: 12px;
}

.rg-features__image-container.has-image::after {
    display: none;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.rg-features__info {
    display: grid;
    gap: 1rem;
}

.rg-features__info h3 {
    margin: 0;
    font-size: 1.5rem;
}

.rg-features__value {
    display: grid;
    gap: 0.35rem;
    padding: 0.9rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(93, 139, 255, 0.25);
    background: linear-gradient(135deg, rgba(93, 139, 255, 0.14), rgba(93, 139, 255, 0.05));
}

.rg-features__value-label {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.rg-features__value p {
    margin: 0;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.5;
}

.rg-features__info p {
    color: var(--text-dim);
    font-size: 1.05rem;
    line-height: 1.6;
    margin: 0;
}

.rg-features__dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 2rem;
}

.rg-feature-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(129, 145, 215, 0.35);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
}

.rg-feature-dot--active {
    transform: scale(1.35);
    background: var(--accent);
}

.rg-feature-dot:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

@media (max-width: 1024px) {
    .rg-features {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .rg-features__nav {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
        gap: 0.75rem;
    }
    
    .rg-features__nav-item {
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
    }
    
    .rg-features__number {
        width: 20px;
        height: 20px;
        font-size: 0.75rem;
    }
    
    .rg-features__title {
        font-size: 0.85rem;
    }
    
    .rg-features__display {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .rg-features__nav {
        display: none;
    }
    
    .rg-features__display {
        padding: 1.75rem;
        cursor: grab;
    }
    
    .rg-features__image-container {
        max-width: 250px;
        margin-left: auto;
        margin-right: auto;
    }

    .rg-features__dots {
        display: flex;
        justify-content: center;
        gap: 0.5rem;
        margin-top: 1.5rem;
    }
}



.capabilities__header p {
    color: var(--text-dim);
    font-size: 1.05rem;
    margin-left: auto;
    margin-right: auto;
}

.capabilities__baseline {
    border: 1px solid rgba(93, 139, 255, 0.3);
    border-radius: var(--radius);
    background: rgba(17, 21, 33, 0.85);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 24px 48px rgba(8, 13, 29, 0.28);
    text-align: left;
}

.capabilities__baseline summary {
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.65rem;
    font-weight: 600;
    color: var(--text);
}

.capabilities__baseline summary::before {
    content: "+";
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(93, 139, 255, 0.25);
    color: var(--accent);
    font-size: 1rem;
}

.capabilities__baseline[open] summary::before {
    content: "–";
}

.capabilities__baseline summary::-webkit-details-marker {
    display: none;
}

.capabilities__baseline ul {
    margin: 1rem 0 0;
    padding-left: 1.2rem;
    color: var(--text-dim);
    display: grid;
    gap: 0.45rem;
    font-size: 0.98rem;
}





.scorm-card,
.connect__form-card,
.qr-card {
    background: linear-gradient(180deg, rgba(26, 30, 46, 0.92), rgba(18, 21, 33, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.12);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: 0 30px 60px rgba(7, 10, 20, 0.35);
}

.icon-placeholder,
.image-placeholder,
.logo-placeholder {
    position: relative;
    isolation: isolate;
    border: 1.5px dashed var(--border);
    border-radius: var(--radius-sm);
    background: rgba(15, 17, 25, 0.6);
    color: var(--text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    min-height: 120px;
    font-size: 0.9rem;
}

.visual-card {
    position: relative;
    isolation: isolate;
    margin: 0;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid rgba(93, 139, 255, 0.2);
    background: radial-gradient(circle at 10% 10%, rgba(93, 139, 255, 0.18), transparent 55%),
        linear-gradient(180deg, rgba(18, 22, 36, 0.95), rgba(11, 14, 24, 0.95));
    box-shadow: 0 28px 56px rgba(7, 12, 24, 0.45);
    display: flex;
}

.visual-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    position: relative;
    z-index: 0;
}

.visual-card[data-label]::before {
    content: attr(data-label);
    position: absolute;
    top: 12px;
    left: 14px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(238, 242, 255, 0.65);
    z-index: 1;
    text-shadow: 0 2px 6px rgba(8, 10, 18, 0.6);
}

.visual-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 12, 22, 0.1), rgba(8, 12, 22, 0.35));
    pointer-events: none;
}

.visual-card--widescreen {
    aspect-ratio: 16 / 9;
}

.visual-card--portrait {
    aspect-ratio: 4 / 5;
}

.icon-placeholder {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    padding: 0.5rem;
    margin-bottom: 0.5rem;
    background: rgba(93, 139, 255, 0.08);
}

.logo-placeholder {
    min-height: 64px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.image-placeholder[data-label]::before,
.icon-placeholder[data-label]::before,
.logo-placeholder[data-label]::before {
    content: attr(data-label);
    position: absolute;
    top: 10px;
    left: 12px;
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: 0.72;
}

.scorm-card {
    display: grid;
    gap: 1rem;
}

.scorm__cards {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.scorm__list,
.qr-card__notes {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 0.75rem;
}

.qr-card {
    display: grid;
    gap: clamp(1.5rem, 4vw, 3rem);
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    align-items: center;
}

.qr-card__visual .image-placeholder {
    min-height: 220px;
}

/* Connect flow */
.connect__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 4rem;
}

.connect__header .lead {
    margin-left: auto;
    margin-right: auto;
}

.section--impact .section__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3rem;
}

.impact-grid {
    display: grid;
    gap: clamp(1.5rem, 3vw, 2.5rem);
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.impact-card {
    background: linear-gradient(180deg, rgba(24, 28, 44, 0.88), rgba(14, 16, 28, 0.88));
    border: 1px solid rgba(93, 139, 255, 0.14);
    border-radius: var(--radius);
    padding: clamp(1.25rem, 2.8vw, 1.75rem);
    display: grid;
    gap: 0.85rem;
    box-shadow: 0 26px 44px rgba(6, 10, 24, 0.32);
    min-height: 100%;
}

.impact-card__icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(93, 139, 255, 0.16);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.impact-card h3 {
    font-size: 1.1rem;
    margin: 0;
}

.impact-card p {
    margin: 0;
    color: var(--text-muted);
}

.impact-card__link {
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
    align-self: flex-start;
}

.impact-card__link:hover,
.impact-card__link:focus {
    text-decoration: underline;
}

.section--pilot .pilot__content > h2,
.section--pilot .pilot__content > .pilot__subtitle {
    text-align: center;
}

.pilot__subtitle {
    max-width: 620px;
    margin: 0.5rem auto 1.5rem;
    color: var(--text-muted);
    font-size: 1.1rem;
}

.pilot__summary {
    display: grid;
    gap: 0.9rem;
    margin: 0 auto 2rem;
    max-width: 640px;
    color: var(--text-dim);
}

.pilot__summary p {
    margin: 0;
}

.section--faq h2 {
    text-align: center;
    margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.section--contact .section__split > div:first-child > h2,
.section--contact .section__split > div:first-child > p {
    text-align: center;
}

.section--contact .section__split > div:first-child > p {
    max-width: 620px;
    margin-left: auto;
    margin-right: auto;
    color: var(--text-muted);
}

.connect__flow {
    display: grid;
    gap: 3rem;
}

.flow-step {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.flow-step__number {
    flex: 0 0 60px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-strong));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    box-shadow: 0 12px 24px rgba(55, 101, 255, 0.35);
}

.flow-step__content {
    flex: 1;
}

.flow-step__list {
    margin: 0.75rem 0 0;
    padding-left: 1.25rem;
    display: grid;
    gap: 0.4rem;
}

.flow-step__content h3 {
    margin-bottom: 0.5rem;
}

.flow-step__badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.lms-options {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    margin-top: 1.5rem;
}

.lms-option {
    background: linear-gradient(180deg, rgba(26, 30, 46, 0.92), rgba(18, 21, 33, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.75rem;
    text-align: center;
    box-shadow: 0 24px 48px rgba(7, 10, 20, 0.28);
}

.lms-option__icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.lms-option h4 {
    margin: 0 0 0.75rem;
    font-size: 1.25rem;
}

.lms-option p {
    color: var(--text-dim);
    margin-bottom: 1.25rem;
}

.lms-option__features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.feature-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    background: rgba(93, 139, 255, 0.15);
    color: var(--accent);
    border: 1px solid rgba(93, 139, 255, 0.3);
}

.feature-tag--limited {
    background: rgba(255, 93, 122, 0.15);
    color: var(--danger);
    border-color: rgba(255, 93, 122, 0.3);
}

.setup-card {
    background: linear-gradient(180deg, rgba(26, 30, 46, 0.92), rgba(18, 21, 33, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.75rem;
    margin-top: 1.5rem;
    box-shadow: 0 24px 48px rgba(7, 10, 20, 0.28);
}

.setup-card h4 {
    margin: 0 0 1rem;
}

.setup-steps {
    margin: 0 0 1.5rem;
    padding-left: 1.2rem;
    display: grid;
    gap: 0.5rem;
}

.setup-note {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    background: rgba(93, 139, 255, 0.08);
    border: 1px solid rgba(93, 139, 255, 0.25);
}

.setup-note p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-dim);
}

@media (max-width: 768px) {
    .flow-step {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .flow-step__badges {
        justify-content: center;
    }

    .lms-options {
        grid-template-columns: 1fr;
    }

    .feature-columns {
        grid-template-columns: 1fr;
    }

    .feature-column {
        max-width: 500px;
        margin-inline: auto;
    }
}

/* Connect form */
.connect__form-card {
    padding: clamp(2rem, 3vw, 2.75rem);
}

/* Feature comparison */
.feature-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 400px));
    justify-content: center;
    gap: clamp(1.75rem, 5vw, 3.5rem);
    margin-top: clamp(2rem, 3vw, 3rem);
}

.feature-column {
    position: relative;
    padding: clamp(1.9rem, 3vw, 3rem);
    border-radius: 28px;
    background: rgba(13, 16, 28, 0.85);
    border: 1px solid rgba(93, 139, 255, 0.28);
    box-shadow: 0 28px 58px rgba(7, 12, 24, 0.55);
    display: grid;
    gap: 1.5rem;
    width: 100%;
    max-width: 400px;
    text-align: left;
    overflow: hidden;
}

.feature-column::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: 30px;
    background: linear-gradient(135deg, rgba(93, 139, 255, 0.7), rgba(86, 228, 255, 0.25));
    opacity: 0.38;
    z-index: -2;
    filter: blur(0);
}

.feature-column::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 28px;
    background: radial-gradient(circle at 10% -10%, rgba(104, 190, 255, 0.25), transparent 55%),
        radial-gradient(circle at 100% 20%, rgba(72, 120, 255, 0.2), transparent 62%),
        linear-gradient(180deg, rgba(18, 23, 39, 0.92), rgba(11, 14, 24, 0.97));
    z-index: -1;
}

.feature-column--base::before {
    background: linear-gradient(135deg, rgba(93, 139, 255, 0.68), rgba(120, 154, 255, 0.18));
}

.feature-column--enhanced::before {
    background: linear-gradient(135deg, rgba(83, 166, 255, 0.85), rgba(104, 226, 255, 0.35));
    opacity: 0.55;
}

.feature-column--enhanced::after {
    background: radial-gradient(circle at 15% -20%, rgba(110, 204, 255, 0.45), transparent 60%),
        radial-gradient(circle at 90% 0%, rgba(88, 128, 255, 0.35), transparent 65%),
        linear-gradient(180deg, rgba(24, 36, 68, 0.92), rgba(17, 24, 46, 0.98));
}

.feature-column__header {
    display: grid;
    gap: 0.4rem;
}

.feature-column__header h3 {
    margin: 0;
    font-size: 1.4rem;
    font-weight: 600;
}

.feature-column__subtitle {
    margin: 0;
    color: rgba(238, 242, 255, 0.6);
    font-size: 0.95rem;
}

.feature-column__divider {
    display: block;
    height: 1px;
    background: linear-gradient(90deg, rgba(93, 139, 255, 0), rgba(93, 139, 255, 0.45), rgba(93, 139, 255, 0));
    border-radius: 999px;
}

.feature-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.85rem;
}

.feature-list__item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--text-dim);
}

.feature-list__item span:last-child {
    flex: 1;
}

.feature-list__indicator {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: 0.95rem;
    font-weight: 600;
    background: rgba(93, 139, 255, 0.12);
    box-shadow: inset 0 0 0 1px rgba(93, 139, 255, 0.25);
    color: var(--text);
}

.feature-list__item--yes {
    color: var(--text);
}

.feature-list__item--yes .feature-list__indicator {
    background: linear-gradient(135deg, rgba(62, 207, 142, 0.32), rgba(62, 207, 142, 0.18));
    box-shadow: inset 0 0 0 1px rgba(62, 207, 142, 0.55);
    color: var(--text);
}

.feature-list__item--no .feature-list__indicator {
    background: linear-gradient(135deg, rgba(255, 93, 122, 0.35), rgba(255, 93, 122, 0.18));
    box-shadow: inset 0 0 0 1px rgba(255, 93, 122, 0.55);
    color: var(--danger);
}

.feature-list__item--no span:last-child {
    color: rgba(238, 242, 255, 0.55);
}

.comparison__cta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
    justify-content: center;
}

.plans__note {
    color: var(--text-muted);
    margin-top: 1rem;
    font-size: 0.95rem;
}

.connect__options {
    display: grid;
    gap: 1.5rem;
    margin: 1.75rem 0 2rem;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.connect-option {
    background: linear-gradient(180deg, rgba(26, 30, 46, 0.92), rgba(18, 21, 33, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.75rem;
    display: grid;
    gap: 0.75rem;
    box-shadow: 0 24px 48px rgba(7, 10, 20, 0.28);
}

.connect-option ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.5rem;
    list-style: disc;
}

.connect__requirements {
    margin-bottom: 2rem;
    padding: 1.5rem 1.75rem;
    border-radius: var(--radius);
    background: rgba(93, 139, 255, 0.08);
    border: 1px solid rgba(93, 139, 255, 0.25);
}

.connect__requirements h3 {
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.connect__requirements ul {
    margin: 0;
    padding-left: 1.1rem;
    display: grid;
    gap: 0.5rem;
    list-style: disc;
}

.form-group {
    display: grid;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.form-group label {
    font-weight: 500;
}

.form-group__hint {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.form-group--pilot {
    margin: 1.5rem 0;
    padding: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid rgba(93, 139, 255, 0.24);
    background: rgba(93, 139, 255, 0.08);
    gap: 0.75rem;
}

.form-group--pilot legend {
    font-weight: 600;
    font-size: 1.05rem;
    padding: 0;
    margin: 0;
}

.form-group--pilot label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dim);
}

.form-group--pilot input[type="checkbox"] {
    width: 18px;
    height: 18px;
}

input {
    background: var(--surface-light);
    border: 1px solid rgba(93, 139, 255, 0.3);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    color: var(--text);
    font: inherit;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Generic form layout */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem 1.25rem;
}

.form-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem 1rem;
}

.features-grid label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-dim);
}

.lead-form textarea {
    background: var(--surface-light);
    border: 1px solid rgba(93, 139, 255, 0.3);
    border-radius: 12px;
    padding: 0.8rem 1rem;
    color: var(--text);
    resize: vertical;
}

/* Why RG */
.why-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.why-card {
    background: linear-gradient(180deg, rgba(26, 30, 46, 0.92), rgba(18, 21, 33, 0.92));
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 24px 48px rgba(7, 10, 20, 0.28);
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(93, 139, 255, 0.2);
}

.input-helper {
    font-size: 0.85rem;
    color: var(--danger);
    display: none;
    margin: 0;
}

.connect__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.connect__hint {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.connect__feedback {
    min-height: 1.5rem;
    margin-top: 0.75rem;
    font-size: 0.9rem;
}

.connect__feedback.success {
    color: var(--success);
}

.connect__feedback.error {
    color: var(--danger);
}

/* Pilot */
.pilot__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.75rem;
}

.pilot__visual .image-placeholder {
    min-height: 280px;
}

/* FAQ */
.faq {
    display: grid;
    gap: 1rem;
}

details {
    background: var(--surface-light);
    border: 1px solid rgba(93, 139, 255, 0.18);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 20px 40px rgba(7, 10, 20, 0.25);
}

details summary {
    cursor: pointer;
    font-weight: 500;
    list-style: none;
}

details summary::-webkit-details-marker {
    display: none;
}

/* Contact */
.contact__ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.contact__visual .image-placeholder {
    min-height: 240px;
}

/* Footer */
.footer {
    border-top: 1px solid rgba(93, 139, 255, 0.18);
    background: rgba(11, 14, 22, 0.92);
    padding: 2.5rem 0;
    margin-top: 2rem;
}

.footer__content {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.footer__links {
    display: flex;
    gap: 1.25rem;
    color: var(--text-muted);
}

.footer__links a:hover {
    color: var(--text);
}

/* Modal */
.modal {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 8, 15, 0.72);
    backdrop-filter: blur(6px);
}

.modal__content {
    position: relative;
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: clamp(2rem, 3vw, 2.75rem);
    width: min(90%, 420px);
    box-shadow: var(--shadow);
    display: grid;
    gap: 1rem;
    text-align: center;
}

.modal__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    border: none;
    background: rgba(239, 241, 255, 0.1);
    color: var(--text);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
}

.modal__qr {
    background: rgba(13, 15, 24, 0.8);
    border-radius: var(--radius);
    padding: 1.5rem;
    border: 1px solid rgba(93, 139, 255, 0.2);
}

#qr-canvas,
#qr-image {
    width: 100%;
    height: auto;
}

.modal__link {
    color: var(--accent);
    font-weight: 500;
}

@media (max-width: 768px) {
    .hero__content {
        text-align: center;
    }

    .hero__ctas,
    .hero__logos,
    .pilot__ctas,
    .contact__ctas {
        justify-content: center;
    }

    .hero__logos {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    }

    .section__split--reverse {
        direction: ltr;
    }

    .capability--reverse {
        direction: ltr;
    }

    .capability-nav {
        display: none;
    }

    .capability {
        flex: 0 0 100%;
        min-height: unset;
    }

    .capability__visual,
    .capability__content {
        width: 100%;
    }

    .capability__visual::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (max-width: 600px) {
    body {
        font-size: 15px;
    }

    .btn {
        width: 100%;
    }

    .scorm-card,
    .connect__form-card,
    .qr-card,
    details {
        border-radius: 18px;
    }

    .hero__content,
    .section__wide,
    .qr-card,
    .scorm__cards {
        grid-template-columns: 1fr;
    }

    .device-stack {
        width: 100%;
    }
}