:root {
    --bg: #06111f;
    --bg-soft: #0b172a;
    --panel: rgba(9, 20, 37, 0.72);
    --panel-strong: rgba(8, 17, 31, 0.88);
    --panel-border: rgba(125, 184, 255, 0.18);
    --text-main: #f3f7fb;
    --text-muted: #93a7c2;
    --text-soft: #6f84a4;
    --line: rgba(255, 255, 255, 0.08);
    --primary: #5ef2ff;
    --primary-strong: #2bd5ff;
    --secondary: #8a7dff;
    --accent-app: #62e9ff;
    --accent-tool: #8bf7bf;
    --accent-game: #ffbf63;
    --accent-hardening: #8f96ff;
    --accent-service: #ff8bbd;
    --shadow: 0 30px 70px rgba(0, 0, 0, 0.35);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
    --container: min(1180px, calc(100vw - 48px));
    --nav-height: 84px;
    --font-heading: "Space Grotesk", sans-serif;
    --font-body: "Manrope", sans-serif;
    --type-display: clamp(2rem, 4.1vw, 3.4rem);
    --type-section: clamp(1.8rem, 3vw, 2.55rem);
    --type-panel: clamp(1.12rem, 1.8vw, 1.32rem);
    --type-card: 1.12rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    background:
        radial-gradient(circle at top left, rgba(43, 213, 255, 0.18), transparent 34%),
        radial-gradient(circle at 80% 10%, rgba(138, 125, 255, 0.18), transparent 30%),
        linear-gradient(180deg, #04101d 0%, #071321 48%, #050d18 100%);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

button,
a,
input,
textarea {
    font: inherit;
}

button {
    background: none;
    border: 0;
    cursor: pointer;
}

.site-bg {
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    position: fixed;
    z-index: -2;
}

.bg-orb {
    border-radius: 999px;
    filter: blur(18px);
    position: absolute;
}

.orb-one {
    background: rgba(94, 242, 255, 0.12);
    height: 28rem;
    left: -10rem;
    top: 5rem;
    width: 28rem;
}

.orb-two {
    background: rgba(143, 150, 255, 0.14);
    height: 26rem;
    right: -8rem;
    top: 10rem;
    width: 26rem;
}

.bg-grid {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-position: center center;
    background-size: 110px 110px;
    inset: 0;
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 82%);
    opacity: 0.18;
    position: absolute;
}

.navbar {
    align-items: center;
    backdrop-filter: blur(18px);
    background: rgba(4, 12, 24, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.2);
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    margin: 1rem auto 0;
    padding: 1rem 1.25rem;
    position: sticky;
    top: 1rem;
    width: var(--container);
    z-index: 30;
}

.logo {
    align-items: center;
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    gap: 0.8rem;
    letter-spacing: 0.06em;
}

.logo-mark {
    background:
        radial-gradient(circle at 30% 30%, #fff, rgba(255, 255, 255, 0.15)),
        linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 14px;
    box-shadow: inset 0 0 18px rgba(255, 255, 255, 0.28), 0 0 20px rgba(94, 242, 255, 0.35);
    display: inline-block;
    height: 18px;
    position: relative;
    transform: rotate(12deg);
    width: 18px;
}

.logo-mark::after {
    background: rgba(255, 255, 255, 0.75);
    border-radius: 999px;
    content: "";
    height: 4px;
    left: 50%;
    position: absolute;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 4px;
}

.highlight {
    color: var(--primary);
}

.nav-menu {
    align-items: center;
    display: flex;
    gap: 1rem;
    margin-left: auto;
}

.nav-links {
    display: flex;
    gap: 1.25rem;
}

.nav-links a {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.5rem 0.7rem;
    transition: color 0.25s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--text-main);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 0.25rem;
}

.nav-toggle span {
    background: var(--text-main);
    border-radius: 999px;
    display: block;
    height: 2px;
    transition: transform 0.25s ease, opacity 0.25s ease;
    width: 22px;
}

.btn {
    align-items: center;
    border-radius: 999px;
    display: inline-flex;
    font-size: 0.94rem;
    font-weight: 700;
    gap: 0.5rem;
    justify-content: center;
    min-height: 46px;
    padding: 0.76rem 1.25rem;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover,
.btn:focus-visible {
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #3dafff);
    box-shadow: 0 18px 36px rgba(43, 213, 255, 0.22);
    color: #03101d;
}

.btn-secondary,
.btn-outline {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-main);
}

.btn-secondary:hover,
.btn-outline:hover,
.btn-secondary:focus-visible,
.btn-outline:focus-visible {
    border-color: rgba(94, 242, 255, 0.34);
    box-shadow: 0 0 0 6px rgba(94, 242, 255, 0.08);
}

.section {
    margin: 0 auto;
    padding: 6rem 0;
    position: relative;
    scroll-margin-top: calc(var(--nav-height) + 2rem);
    width: var(--container);
}

.hero {
    align-items: center;
    display: grid;
    gap: 2.5rem;
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    min-height: calc(100vh - var(--nav-height));
    padding-top: 4.5rem;
}

.eyebrow {
    color: var(--primary);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    margin-bottom: 0.85rem;
    text-transform: uppercase;
}

.hero-title,
.section-header h2,
.portal-panel-head h2,
.contact-card h2 {
    font-family: var(--font-heading);
    letter-spacing: -0.03em;
}

.hero-title {
    font-size: var(--type-display);
    font-weight: 700;
    line-height: 1.08;
    max-width: 11.5ch;
}

.hero-subtitle,
.hero-summary,
.section-header p,
.section-note p,
.layer-card p,
.contact-card p,
.scenario-card p,
.product-card p,
.featured-card p {
    color: var(--text-muted);
    line-height: 1.75;
}

.hero-subtitle {
    font-size: 0.98rem;
    margin-top: 1.1rem;
    max-width: 58ch;
}

.hero-summary {
    font-size: 0.95rem;
    margin-top: 0.9rem;
    max-width: 50ch;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-stats {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 2.2rem;
    max-width: 46rem;
}

.stat-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    min-height: 112px;
    padding: 1.1rem 1rem;
}

.stat-card strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.7rem;
    margin-bottom: 0.45rem;
}

.stat-card span {
    color: var(--text-soft);
    font-size: 0.88rem;
}

.portal-panel,
.product-card,
.featured-card,
.scenario-card,
.layer-card,
.signal-board,
.contact-card {
    backdrop-filter: blur(18px);
    background: linear-gradient(180deg, rgba(11, 24, 42, 0.9), rgba(7, 18, 32, 0.78));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.portal-panel {
    padding: 1.6rem;
    position: relative;
}

.portal-panel::before {
    background: linear-gradient(135deg, rgba(94, 242, 255, 0.2), rgba(138, 125, 255, 0));
    border-radius: inherit;
    content: "";
    inset: 1px;
    mask: linear-gradient(#fff, transparent 60%);
    opacity: 0.6;
    position: absolute;
}

.portal-panel > * {
    position: relative;
    z-index: 1;
}

.portal-panel-head {
    align-items: start;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.portal-panel-head h2 {
    font-size: var(--type-panel);
    line-height: 1.3;
    margin-top: 0.35rem;
}

.panel-label {
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.panel-badge,
.toolbar-chip,
.scenario-tag,
.product-badge,
.featured-label {
    background: rgba(94, 242, 255, 0.1);
    border: 1px solid rgba(94, 242, 255, 0.16);
    border-radius: 999px;
    color: var(--primary);
    display: inline-flex;
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    padding: 0.42rem 0.72rem;
    text-transform: uppercase;
}

.portal-categories {
    display: grid;
    gap: 0.95rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 1.4rem;
}

.portal-entry {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    display: grid;
    gap: 0.35rem;
    min-height: 122px;
    padding: 1rem;
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.portal-entry:hover,
.portal-entry:focus-visible {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.16);
    transform: translateY(-2px);
}

.portal-entry strong {
    font-size: 1rem;
}

.portal-entry small {
    color: var(--text-soft);
    font-size: 0.88rem;
    line-height: 1.5;
}

.portal-entry:last-child {
    grid-column: 1 / -1;
}

.portal-icon {
    align-items: center;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    height: 38px;
    justify-content: center;
    margin-bottom: 0.4rem;
    width: 38px;
}

.accent-app .portal-icon,
.accent-app .category-dot,
.accent-app .featured-accent {
    background: rgba(98, 233, 255, 0.16);
    color: var(--accent-app);
}

.accent-tool .portal-icon,
.accent-tool .category-dot,
.accent-tool .featured-accent {
    background: rgba(139, 247, 191, 0.14);
    color: var(--accent-tool);
}

.accent-game .portal-icon,
.accent-game .category-dot,
.accent-game .featured-accent {
    background: rgba(255, 191, 99, 0.14);
    color: var(--accent-game);
}

.accent-hardening .portal-icon,
.accent-hardening .category-dot,
.accent-hardening .featured-accent {
    background: rgba(143, 150, 255, 0.16);
    color: var(--accent-hardening);
}

.accent-service .portal-icon,
.accent-service .category-dot,
.accent-service .featured-accent {
    background: rgba(255, 139, 189, 0.16);
    color: var(--accent-service);
}

.portal-foot {
    align-items: center;
    color: var(--text-soft);
    display: flex;
    gap: 0.75rem;
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.pulse-dot {
    background: var(--primary);
    border-radius: 999px;
    box-shadow: 0 0 0 0 rgba(94, 242, 255, 0.6);
    display: inline-block;
    flex: 0 0 auto;
    height: 10px;
    width: 10px;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(94, 242, 255, 0.5);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(94, 242, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(94, 242, 255, 0);
    }
}

.section-header {
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: var(--type-section);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 0.85rem;
}

.section-header-split {
    align-items: end;
    display: grid;
    gap: 1.5rem;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 0.42fr);
}

.section-note,
.foundation-note {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 1.2rem 1.25rem;
}

.section-note-label {
    color: var(--text-soft);
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    margin-bottom: 0.55rem;
    text-transform: uppercase;
}

.section-note strong {
    display: block;
    font-size: 1.05rem;
    margin-bottom: 0.55rem;
}

.foundation-note {
    align-content: start;
    display: grid;
    gap: 0.75rem;
}

.foundation-note span {
    background: rgba(255, 255, 255, 0.04);
    border-radius: 999px;
    color: var(--text-muted);
    padding: 0.7rem 0.9rem;
    text-align: center;
}

.product-toolbar {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    margin-bottom: 1.6rem;
}

.category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.category-tab {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.9rem;
    min-height: 44px;
    padding: 0.75rem 1rem;
    transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.category-tab:hover,
.category-tab:focus-visible {
    color: var(--text-main);
    transform: translateY(-1px);
}

.category-tab.is-active {
    background: linear-gradient(135deg, rgba(94, 242, 255, 0.18), rgba(61, 175, 255, 0.18));
    border-color: rgba(94, 242, 255, 0.35);
    color: var(--text-main);
}

.toolbar-tip {
    align-items: center;
    color: var(--text-muted);
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
}

.product-grid,
.featured-grid,
.scenario-grid {
    display: grid;
    gap: 1.2rem;
}

.product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.product-card {
    min-height: 280px;
    overflow: hidden;
    padding: 1.3rem;
    position: relative;
}

.product-card::after {
    background: linear-gradient(135deg, transparent, rgba(255, 255, 255, 0.06));
    content: "";
    inset: 0;
    opacity: 0;
    position: absolute;
    transition: opacity 0.25s ease;
}

.product-card:hover::after {
    opacity: 1;
}

.product-card-head {
    align-items: start;
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.product-card h3,
.scenario-card h3,
.layer-card h3,
.featured-card h3 {
    font-size: var(--type-card);
    font-weight: 700;
    line-height: 1.35;
}

.product-card h3 {
    margin-bottom: 0.85rem;
}

.category-dot {
    align-items: center;
    border-radius: 14px;
    display: inline-flex;
    flex: 0 0 auto;
    font-family: var(--font-heading);
    font-weight: 700;
    height: 42px;
    justify-content: center;
    width: 42px;
}

.product-card-footer {
    align-items: center;
    display: flex;
    gap: 0.8rem;
    justify-content: space-between;
    margin-top: 1.6rem;
}

.product-tag {
    color: var(--text-soft);
    font-size: 0.84rem;
    font-weight: 700;
}

.card-link {
    color: var(--text-main);
    font-weight: 800;
}

.card-link:hover,
.card-link:focus-visible {
    color: var(--primary);
}

.featured-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.featured-card {
    min-height: 250px;
    padding: 1.35rem;
}

.featured-card-head {
    align-items: center;
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.featured-accent {
    align-items: center;
    border-radius: 16px;
    display: inline-flex;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    height: 46px;
    justify-content: center;
    width: 46px;
}

.featured-card p {
    margin: 0.95rem 0 1.2rem;
}

.featured-card a {
    color: var(--primary);
    font-weight: 800;
}

.scenario-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.scenario-card {
    min-height: 264px;
    padding: 1.35rem;
}

.scenario-tag {
    margin-bottom: 1rem;
}

.scenario-card h3 {
    margin-bottom: 1rem;
}

.scenario-card a {
    color: var(--primary);
    display: inline-block;
    font-weight: 800;
    margin-top: 1.35rem;
}

.foundation-grid {
    display: grid;
    gap: 1.2rem;
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.layer-card,
.signal-board {
    min-height: 300px;
    padding: 1.35rem;
}

.layer-index {
    color: var(--primary);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.layer-card ul {
    list-style: none;
    margin-top: 1.3rem;
}

.layer-card li {
    align-items: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    display: flex;
    min-height: 48px;
}

.signal-board {
    grid-column: 1 / -1;
}

.signal-board-head {
    align-items: center;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1rem;
}

.signal-log {
    background: rgba(1, 8, 18, 0.84);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    color: #bfefff;
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    font-size: 0.95rem;
    overflow-x: auto;
    padding: 1.2rem;
}

.contact-card {
    align-items: center;
    display: flex;
    gap: 2rem;
    justify-content: space-between;
    padding: 1.6rem;
}

.contact-card h2 {
    font-size: clamp(1.85rem, 3vw, 2.45rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 0.85rem;
}

.contact-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: end;
}

.footer {
    margin: 0 auto;
    padding: 0 0 2rem;
    width: var(--container);
}

.footer-grid {
    background: rgba(5, 14, 25, 0.82);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 30px;
    display: grid;
    gap: 1.2rem;
    grid-template-columns: minmax(0, 1.35fr) repeat(4, minmax(0, 1fr));
    padding: 1.5rem;
}

.footer-brand p {
    color: var(--text-muted);
    line-height: 1.8;
    margin-top: 1rem;
    max-width: 24rem;
}

.footer-links h3 {
    font-family: var(--font-heading);
    font-size: 0.94rem;
    margin-bottom: 0.85rem;
}

.footer-links {
    display: grid;
    gap: 0.75rem;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.92rem;
    transition: color 0.25s ease;
}

.footer-links a:hover,
.footer-links a:focus-visible {
    color: var(--text-main);
}

.footer-bottom {
    color: var(--text-soft);
    font-size: 0.92rem;
    padding: 1.35rem 0 0.25rem;
    text-align: center;
}

.noscript-tip {
    color: var(--text-soft);
    margin-top: 1rem;
}

[data-reveal] {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}

[data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1180px) {
    .hero,
    .section-header-split,
    .contact-card {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding-top: 3.8rem;
    }

    .hero-title {
        max-width: none;
    }

    .featured-grid,
    .scenario-grid,
    .product-grid,
    .foundation-grid,
    .footer-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .signal-board,
    .footer-brand {
        grid-column: 1 / -1;
    }

    .contact-card {
        align-items: start;
        flex-direction: column;
    }

    .contact-actions {
        justify-content: start;
    }
}

@media (max-width: 900px) {
    :root {
        --container: min(100vw - 28px, 100%);
    }

    .navbar {
        align-items: start;
        flex-wrap: wrap;
        margin-top: 0.75rem;
        top: 0.75rem;
    }

    .nav-toggle {
        display: inline-flex;
        margin-left: auto;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }

    .nav-menu.is-open {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        gap: 0.45rem;
        width: 100%;
    }

    .nav-links a {
        background: rgba(255, 255, 255, 0.04);
        border-radius: 16px;
        padding: 0.85rem 1rem;
    }

    .nav-cta {
        width: 100%;
    }

    .hero-stats,
    .portal-categories,
    .featured-grid,
    .scenario-grid,
    .product-grid,
    .foundation-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 5rem 0;
    }

    .hero-title {
        max-width: 13ch;
    }

    .product-toolbar {
        align-items: start;
        flex-direction: column;
    }

    .category-tabs {
        display: grid;
        gap: 0.65rem;
        grid-auto-flow: column;
        grid-auto-columns: max-content;
        overflow-x: auto;
        padding-bottom: 0.25rem;
        width: 100%;
    }

    .category-tabs::-webkit-scrollbar {
        height: 6px;
    }

    .category-tabs::-webkit-scrollbar-thumb {
        background: rgba(255, 255, 255, 0.15);
        border-radius: 999px;
    }

    .portal-entry:last-child {
        grid-column: auto;
    }
}

@media (max-width: 640px) {
    body {
        background:
            radial-gradient(circle at top center, rgba(43, 213, 255, 0.18), transparent 32%),
            linear-gradient(180deg, #04101d 0%, #071321 48%, #050d18 100%);
    }

    .navbar {
        border-radius: 20px;
        padding: 0.9rem 1rem;
    }

    .hero-title {
        font-size: clamp(1.72rem, 7vw, 2.3rem);
        max-width: none;
    }

    .hero-subtitle,
    .hero-summary,
    .section-header p,
    .contact-card p,
    .scenario-card p,
    .product-card p,
    .featured-card p,
    .layer-card p {
        font-size: 0.94rem;
    }

    .stat-card,
    .product-card,
    .featured-card,
    .scenario-card,
    .layer-card,
    .signal-board,
    .contact-card,
    .portal-panel {
        border-radius: 22px;
    }

    .section {
        padding: 4.4rem 0;
    }

    .hero {
        padding-top: 3.2rem;
    }

    .hero-actions,
    .contact-actions {
        flex-direction: column;
    }

    .hero-actions .btn,
    .contact-actions .btn {
        width: 100%;
    }
}