:root {
    --bg-color: #ffffff;
    --text-main: #1a1a1a;
    --text-muted: #666666;
    --accent-color: #000000;
    --accent-hover: #333333;
    --card-bg: #f9f9f9;
    --border-color: #eeeeee;
    --surface-soft: #f5f2ec;
    --surface-warm: #fbfaf7;
    --line-soft: rgba(20, 20, 20, 0.1);
    --shadow-soft: 0 24px 80px rgba(13, 17, 23, 0.08);
    --shadow-strong: 0 36px 120px rgba(13, 17, 23, 0.18);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background:
        radial-gradient(circle at top left, rgba(214, 202, 181, 0.28), transparent 32rem),
        radial-gradient(circle at 80% 10%, rgba(18, 22, 32, 0.08), transparent 26rem),
        var(--bg-color);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(18px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.logo {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    margin-left: 1.6rem;
    font-weight: 600;
    font-size: 0.82rem;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
}

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

/* Buttons */
.btn-primary {
    background-color: var(--accent-color);
    color: #ffffff;
    padding: 0.85rem 1.6rem;
    border: 0;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, background-color 0.3s ease;
    display: inline-block;
    cursor: pointer;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-primary-outline {
    border: 1px solid rgba(0, 0, 0, 0.18);
    padding: 0.55rem 1rem;
    border-radius: 999px;
}

.btn-primary-outline:hover {
    background-color: var(--accent-color);
    color: #ffffff !important;
}

.btn-primary.large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 20px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.25), #ffffff 100%),
        radial-gradient(circle at 50% 18%, rgba(0, 0, 0, 0.08), transparent 28rem),
        radial-gradient(circle at 18% 70%, rgba(212, 192, 155, 0.35), transparent 22rem);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    width: min(72vw, 980px);
    height: min(72vw, 980px);
    border: 1px solid rgba(0, 0, 0, 0.06);
    border-radius: 50%;
    box-shadow: inset 0 0 120px rgba(0, 0, 0, 0.035);
}

.hero::after {
    content: "";
    position: absolute;
    bottom: 12%;
    width: min(78vw, 920px);
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.18), transparent);
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1s ease-out;
    position: relative;
    z-index: 1;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -1.5px;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Product Intro */
.product-intro {
    padding: 8rem 5%;
    background-color: var(--surface-warm);
}

.section-heading {
    max-width: 820px;
    margin: 0 auto 4rem;
    text-align: center;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 1rem;
    color: var(--text-muted);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.section-heading h2 {
    font-size: 2.5rem;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    font-weight: 800;
    letter-spacing: -0.8px;
}

.section-heading p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.module-card {
    min-height: 330px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.1), transparent 46%),
        #111318;
    color: #ffffff;
    box-shadow: var(--shadow-soft);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.module-card:hover {
    transform: translateY(-7px);
    box-shadow: var(--shadow-strong);
}

.module-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.module-label {
    display: inline-block;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.48);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.module-card h3 {
    margin-bottom: 1rem;
    font-size: 1.35rem;
}

.module-card p {
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.95rem;
}

.workflow-panel {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(280px, 1.05fr);
    gap: 2rem;
    align-items: center;
    max-width: 1200px;
    margin: 1.25rem auto 0;
    padding: 2.25rem;
    border-radius: 32px;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.16), transparent 32rem),
        var(--accent-color);
    color: #ffffff;
    box-shadow: var(--shadow-strong);
}

.workflow-copy h3 {
    margin-bottom: 1rem;
    font-size: 1.75rem;
}

.workflow-copy p {
    color: #cccccc;
}

.workflow-panel .eyebrow {
    color: #aaaaaa;
}

.workflow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.workflow-steps span {
    position: relative;
    padding: 1rem 0.75rem;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    text-align: center;
    font-size: 0.9rem;
    font-weight: 800;
}

.workflow-steps span:not(:last-child)::after {
    content: "→";
    position: absolute;
    top: 50%;
    right: -0.62rem;
    transform: translateY(-50%);
    color: #ffffff;
    font-size: 0.8rem;
}

/* Creator Workspace */
.workspace-section {
    padding: 8rem 5%;
    background:
        linear-gradient(180deg, #ffffff 0%, #f6f3ed 100%);
}

.workspace-map {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.area-card {
    min-height: 260px;
    padding: 1.75rem;
    border: 1px solid var(--line-soft);
    border-radius: 28px;
    background-color: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(12px);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.area-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
}

.area-card.highlight {
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.12), transparent 45%),
        var(--accent-color);
    color: #ffffff;
    box-shadow: var(--shadow-soft);
}

.area-card.highlight p {
    color: #d6d6d6;
}

.area-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    margin-bottom: 1.25rem;
    border-radius: 50%;
    background-color: #111318;
    color: #ffffff;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
}

.area-card.highlight .area-icon {
    background-color: rgba(255, 255, 255, 0.14);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.area-card h3 {
    margin-bottom: 0.85rem;
    font-size: 1.18rem;
}

.area-card p {
    color: var(--text-muted);
    font-size: 0.94rem;
}

/* Features Section */
.features {
    padding: 8rem 5%;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 4rem;
    font-weight: 800;
}

.features .section-heading {
    margin-bottom: 3rem;
}

.features .section-heading h2 {
    margin-bottom: 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    background-color: #ffffff;
    padding: 3rem 2rem;
    border-radius: 28px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--line-soft);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-soft);
}

.feature-card .icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 1.5rem;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: #ffffff;
    font-size: 0.8rem;
    font-weight: 800;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.value-grid {
    margin-top: 1rem;
}

.status-strip {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
    max-width: 1000px;
    margin: 3rem auto 0;
}

.status-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.85rem 1.2rem;
    border-radius: 999px;
    font-size: 0.9rem;
    font-weight: 800;
}

.status-pill.ready {
    background-color: var(--accent-color);
    color: #ffffff;
}

.status-pill.planned {
    background-color: var(--card-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

/* Download Section */
.download-section {
    padding: 8rem 5%;
    background:
        radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.12), transparent 26rem),
        radial-gradient(circle at 80% 70%, rgba(214, 202, 181, 0.22), transparent 28rem),
        var(--accent-color);
    color: #ffffff;
    text-align: center;
}

.download-card {
    max-width: 1100px;
    margin: 0 auto;
}

.download-card h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download-card p {
    color: #cccccc;
    margin-bottom: 2rem;
}

.version-info {
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: #aaaaaa;
}

.version-info strong {
    color: #ffffff;
}

.sys-req {
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #888888;
}

.download-card .btn-primary {
    background-color: #ffffff;
    color: var(--accent-color);
}

.download-card .btn-primary:hover {
    background-color: #eeeeee;
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
}

.platform-card {
    display: flex;
    flex-direction: column;
    min-height: 280px;
    padding: 1.75rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 28px;
    background-color: rgba(255, 255, 255, 0.06);
    text-align: left;
    backdrop-filter: blur(12px);
}

.platform-card.featured {
    background-color: rgba(255, 255, 255, 0.12);
}

.platform-name {
    margin-bottom: 1.2rem;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.platform-card strong {
    display: block;
    margin-bottom: 0.85rem;
    color: #ffffff;
    font-size: 1.28rem;
}

.platform-card p {
    color: rgba(255, 255, 255, 0.62);
    margin-bottom: 2rem;
}

.platform-action {
    margin-top: auto;
    align-self: flex-start;
    padding: 0.78rem 1.15rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    background-color: #ffffff;
    color: #111318;
    font-weight: 800;
    cursor: pointer;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.platform-action:hover {
    transform: translateY(-2px);
    background-color: #f0eee9;
}

.modal-backdrop {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background-color: rgba(8, 10, 14, 0.62);
    backdrop-filter: blur(12px);
    z-index: 2000;
}

.modal-backdrop.is-open {
    display: flex;
}

.modal-card {
    position: relative;
    width: min(100%, 520px);
    padding: 2.4rem;
    border-radius: 32px;
    background:
        radial-gradient(circle at top right, rgba(214, 202, 181, 0.28), transparent 18rem),
        #ffffff;
    box-shadow: var(--shadow-strong);
    text-align: left;
}

.modal-card h2 {
    margin-bottom: 1rem;
    font-size: 2rem;
}

.modal-card p {
    color: var(--text-muted);
    margin-bottom: 1.75rem;
}

.modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 36px;
    height: 36px;
    border: 0;
    border-radius: 50%;
    background-color: var(--card-bg);
    color: var(--text-main);
    font-size: 1.5rem;
    cursor: pointer;
}

.modal-confirm {
    min-width: 120px;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

    .nav-links {
        display: flex;
        flex-wrap: wrap;
        gap: 0.75rem;
    }

    .nav-links a {
        margin-left: 0;
    }

    .hero h1,
    .section-heading h2,
    .features h2,
    .download-card h2 {
        font-size: 2.35rem;
    }

    .hero p {
        font-size: 1.05rem;
    }

    .product-intro,
    .workspace-section,
    .features,
    .download-section {
        padding: 6rem 5%;
    }

    .module-card,
    .area-card,
    .feature-card,
    .platform-card {
        min-height: auto;
    }

    .workspace-map,
    .platform-grid {
        grid-template-columns: 1fr;
    }

    .workflow-panel {
        grid-template-columns: 1fr;
    }

    .workflow-steps {
        grid-template-columns: 1fr;
    }

    .workflow-steps span:not(:last-child)::after {
        content: "↓";
        top: auto;
        right: 50%;
        bottom: -0.82rem;
        transform: translateX(50%);
    }
}

@media (min-width: 769px) and (max-width: 1100px) {
    .workspace-map {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

/* Bright XR refresh */
:root {
    --bg-color: #ffffff;
    --text-main: #101318;
    --text-muted: #5f6b7a;
    --accent-color: #0b57d0;
    --accent-hover: #0842a0;
    --card-bg: #f7fbff;
    --border-color: #dbe9ff;
    --surface-soft: #eef6ff;
    --surface-warm: #f8fbff;
    --line-soft: rgba(39, 110, 241, 0.16);
    --blue-soft: #eaf4ff;
    --blue-mid: #d6eaff;
    --shadow-soft: 0 18px 55px rgba(43, 105, 189, 0.12);
    --shadow-strong: 0 32px 90px rgba(19, 63, 130, 0.18);
}

body {
    background:
        radial-gradient(circle at 12% 8%, rgba(118, 181, 255, 0.26), transparent 30rem),
        radial-gradient(circle at 84% 4%, rgba(211, 232, 255, 0.9), transparent 28rem),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 45%, #ffffff 100%);
}

.navbar {
    background-color: rgba(255, 255, 255, 0.84);
    border-bottom: 1px solid rgba(39, 110, 241, 0.14);
    box-shadow: 0 10px 30px rgba(20, 55, 120, 0.05);
}

.logo {
    color: #070a0f;
}

.nav-links a {
    color: #111827;
}

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

.btn-primary {
    background: #101318;
    box-shadow: 0 14px 30px rgba(16, 19, 24, 0.16);
}

.btn-primary:hover {
    background: var(--accent-color);
}

.btn-primary-outline {
    border-color: rgba(11, 87, 208, 0.24);
    color: var(--accent-color) !important;
    background-color: rgba(234, 244, 255, 0.72);
}

.btn-primary-outline:hover {
    background-color: var(--accent-color);
}

.hero {
    min-height: 100vh;
    height: auto;
    padding: 9rem 5% 6rem;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.3), #ffffff 88%),
        radial-gradient(circle at 50% 22%, rgba(119, 185, 255, 0.32), transparent 26rem),
        radial-gradient(circle at 18% 76%, rgba(214, 235, 255, 0.92), transparent 22rem);
}

.hero::before {
    width: min(72vw, 980px);
    height: min(42vw, 520px);
    border-radius: 999px;
    border: 1px solid rgba(11, 87, 208, 0.14);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(235, 246, 255, 0.58));
    box-shadow:
        inset 0 0 90px rgba(255, 255, 255, 0.92),
        0 40px 120px rgba(63, 139, 230, 0.16);
}

.hero::after {
    background: linear-gradient(90deg, transparent, rgba(11, 87, 208, 0.24), transparent);
}

.hero-content {
    max-width: 900px;
}

.hero-kicker {
    display: inline-flex;
    align-items: center;
    margin-bottom: 1.25rem;
    padding: 0.5rem 0.85rem;
    border: 1px solid rgba(11, 87, 208, 0.18);
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.78);
    color: var(--accent-color);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    backdrop-filter: blur(14px);
}

.hero h1 {
    color: #070a0f;
}

.hero p {
    color: #53606f;
}

.hero-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin: -1rem auto 2rem;
}

.hero-tags span {
    padding: 0.62rem 0.95rem;
    border: 1px solid rgba(11, 87, 208, 0.16);
    border-radius: 999px;
    background-color: rgba(255, 255, 255, 0.7);
    color: #172033;
    font-size: 0.85rem;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(61, 128, 218, 0.08);
}

.product-intro,
.workspace-section,
.features {
    background:
        radial-gradient(circle at 10% 12%, rgba(212, 235, 255, 0.7), transparent 22rem),
        linear-gradient(180deg, #ffffff 0%, #f7fbff 100%);
}

.eyebrow {
    color: var(--accent-color);
}

.section-heading h2,
.features h2,
.download-card h2 {
    color: #0a0f1a;
}

.section-heading p {
    color: #667384;
}

.module-card,
.area-card,
.feature-card,
.platform-card {
    border: 1px solid rgba(39, 110, 241, 0.14);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(247, 251, 255, 0.86)),
        #ffffff;
    color: var(--text-main);
    box-shadow: 0 10px 30px rgba(43, 105, 189, 0.08);
}

.module-card {
    min-height: 360px;
}

.module-card:hover,
.area-card:hover,
.feature-card:hover,
.platform-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-soft);
}

.module-icon,
.area-icon,
.feature-card .icon {
    background: linear-gradient(135deg, #0b57d0, #68a8ff);
    border: 0;
    color: #ffffff;
    box-shadow: 0 12px 28px rgba(11, 87, 208, 0.24);
}

.module-label,
.platform-name {
    color: #4d85d8;
}

.module-card h3,
.area-card h3,
.feature-card h3,
.platform-card strong {
    color: #0a0f1a;
}

.module-card p,
.area-card p,
.feature-card p,
.platform-card p {
    color: var(--text-muted);
}

.card-list {
    display: grid;
    gap: 0.7rem;
    margin-top: 1rem;
    padding: 0;
    list-style: none;
}

.card-list li {
    position: relative;
    padding-left: 1.35rem;
    color: #5e6b7c;
    font-size: 0.94rem;
    line-height: 1.55;
}

.card-list li::before {
    content: "";
    position: absolute;
    top: 0.62em;
    left: 0;
    width: 0.46rem;
    height: 0.46rem;
    border-radius: 50%;
    background: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(11, 87, 208, 0.12);
}

.workflow-panel {
    background:
        radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.42), transparent 22rem),
        linear-gradient(135deg, #101318 0%, #0b57d0 100%);
}

.workflow-copy p,
.workflow-panel .eyebrow {
    color: rgba(255, 255, 255, 0.76);
}

.workflow-steps span {
    border-color: rgba(255, 255, 255, 0.24);
    background-color: rgba(255, 255, 255, 0.16);
}

.area-card.highlight {
    background:
        radial-gradient(circle at top right, rgba(124, 190, 255, 0.42), transparent 18rem),
        linear-gradient(180deg, #ffffff, #eef7ff);
    color: var(--text-main);
}

.area-card.highlight .area-icon {
    background: linear-gradient(135deg, #101318, #0b57d0);
}

.area-card.highlight .card-list li,
.area-card.highlight p {
    color: #526173;
}

.status-pill.ready {
    background: #101318;
}

.status-pill.planned {
    background-color: var(--blue-soft);
    border-color: rgba(11, 87, 208, 0.14);
}

.download-section {
    background:
        radial-gradient(circle at 18% 18%, rgba(165, 211, 255, 0.22), transparent 28rem),
        linear-gradient(135deg, #080b10 0%, #101318 42%, #0b57d0 100%);
}

.platform-card {
    min-height: 260px;
    backdrop-filter: blur(18px);
}

.download-card p,
.version-info,
.platform-card .card-list li {
    color: rgba(255, 255, 255, 0.72);
}

.download-section .download-card h2 {
    color: #ffffff;
}

.download-section .eyebrow,
.platform-card .platform-name {
    color: rgba(203, 228, 255, 0.86);
}

.download-section .platform-card {
    border-color: rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
}

.download-section .platform-card strong {
    color: #ffffff;
}

.download-section .card-list li::before {
    background: #8ec7ff;
    box-shadow: 0 0 0 4px rgba(142, 199, 255, 0.16);
}

.platform-action {
    border: 0;
    background-color: #ffffff;
    color: #0b57d0;
}

.platform-action:hover {
    background-color: #eaf4ff;
}

.modal-card {
    background:
        radial-gradient(circle at top right, rgba(198, 228, 255, 0.9), transparent 18rem),
        #ffffff;
}

footer {
    background-color: #ffffff;
}

@media (max-width: 768px) {
    .hero {
        padding-top: 11rem;
    }

    .hero-tags {
        align-items: center;
        flex-direction: column;
    }

    .module-grid,
    .feature-grid,
    .workspace-map,
    .platform-grid {
        grid-template-columns: 1fr;
    }
}