/* ═══════════ XColdPro Beta — Frost Edition Stylesheet ═══════════ */

:root {
    /* Frost Edition Palette */
    --frost: #B8E6FF;
    --frost-light: #D4F1FF;
    --glacier: #AED2FE;
    --ice-blue: #8BB9F7;
    --cyan: #7DD3E8;
    --cyan-dim: rgba(125, 211, 232, 0.15);
    --frost-glow: rgba(184, 230, 255, 0.08);
    --frost-glow-strong: rgba(184, 230, 255, 0.15);

    /* Dark Foundation */
    --xdrip-black: #0A0A0A;
    --dark-bg: #141414;
    --card-bg: #1A1A1A;
    --card-bg-hover: #1E1E1E;
    --surface: #111111;

    /* Text */
    --text-primary: #F9F9F9;
    --text-secondary: #B8E6FF;
    --text-muted: #6B7A8D;
    --text-dim: rgba(184, 230, 255, 0.5);

    /* Borders */
    --border: rgba(174, 210, 254, 0.12);
    --border-hover: rgba(174, 210, 254, 0.25);

    /* Status */
    --success: #218479;
    --error: #DC2626;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: var(--xdrip-black);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ═══════════ NOISE TEXTURE ═══════════ */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 0;
}

/* ═══════════ NAV ═══════════ */
.top-bar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 3rem;
    background: rgba(10,10,10,0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--border);
}

.logo-mark {
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    letter-spacing: 2px;
}

.logo-mark .bold { font-weight: 700; color: var(--text-primary); }
.logo-mark .light { font-weight: 300; color: var(--cyan); }

.edition-tag {
    display: inline-block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--frost);
    background: rgba(184,230,255,0.08);
    border: 1px solid rgba(184,230,255,0.2);
    padding: 0.25rem 0.65rem;
    margin-left: 0.75rem;
    vertical-align: middle;
    border-radius: 2px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-family: 'Inter', sans-serif;
    font-size: 0.68rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover { color: var(--frost); }

.nav-cta {
    display: inline-block;
    padding: 0.6rem 1.5rem;
    background: transparent;
    color: var(--frost);
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: 1px solid var(--cyan);
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: rgba(125, 211, 232, 0.1);
    box-shadow: 0 0 20px rgba(125, 211, 232, 0.15);
}

/* ═══════════ HERO ═══════════ */
.hero-wrapper {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        linear-gradient(180deg,
            rgba(10,10,10,0.92) 0%,
            rgba(10,10,10,0.7) 30%,
            rgba(10,10,10,0.55) 50%,
            rgba(10,10,10,0.7) 75%,
            rgba(10,10,10,0.95) 100%
        ),
        linear-gradient(135deg,
            rgba(139,185,247,0.08) 0%,
            transparent 50%
        );
    z-index: 1;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 8rem 3rem 6rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero::before {
    content: '';
    position: absolute;
    left: 0; top: 28%;
    height: 160px;
    width: 2px;
    background: linear-gradient(180deg, var(--frost), rgba(184,230,255,0.05));
    opacity: 0;
    animation: fadeIn 1.5s ease 1.5s forwards;
}

.hero::after {
    content: '';
    position: absolute;
    top: 15%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(139,185,247,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.hero-eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.62rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--frost);
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.2s forwards;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.hero-eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 1px;
    background: var(--frost);
}

.hero-headline {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.8rem, 6.5vw, 5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -1.5px;
    max-width: 820px;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.5s forwards;
    color: var(--text-primary);
}

.hero-headline .light {
    font-weight: 300;
    color: var(--cyan);
}

.hero-headline .frost-em {
    font-weight: 300;
    background: linear-gradient(135deg, var(--frost), var(--ice-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-body {
    font-size: 1.05rem;
    font-weight: 300;
    line-height: 1.9;
    color: var(--text-secondary);
    max-width: 580px;
    margin-bottom: 3.5rem;
    opacity: 0;
    animation: fadeUp 1s ease 0.8s forwards;
}

.hero-body strong {
    color: var(--text-primary);
    font-weight: 500;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 2rem;
    opacity: 0;
    animation: fadeUp 1s ease 1.1s forwards;
}

.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--glacier), var(--ice-blue));
    color: var(--xdrip-black);
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.4s ease;
    position: relative;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 40px rgba(174,210,254,0.25);
}

.btn-secondary {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--text-muted);
    padding-bottom: 2px;
    transition: all 0.3s ease;
}

.btn-secondary:hover { color: var(--frost); border-color: var(--frost); }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ═══════════ DIVIDER ═══════════ */
.divider {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 3rem;
}

.divider-line {
    height: 1px;
    background: linear-gradient(90deg, var(--cyan), rgba(125,211,232,0.08), transparent);
}

/* ═══════════ SECTION EYEBROW ═══════════ */
.section-eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.58rem;
    font-weight: 400;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--frost);
    margin-bottom: 1.5rem;
}

/* ═══════════ CONTEXT SECTION ═══════════ */
.context-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 7rem 3rem;
    position: relative;
}

.context-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.context-left h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.context-left h2 .light {
    font-weight: 300;
    color: var(--cyan);
}

.context-left p {
    font-size: 0.92rem;
    line-height: 1.9;
    color: var(--text-secondary);
    font-weight: 300;
}

.context-left p + p { margin-top: 1.25rem; }

.context-left p strong {
    color: var(--text-primary);
    font-weight: 500;
}

.data-point {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.data-point:first-child { padding-top: 0; }
.data-point:last-child { border-bottom: none; }

.data-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--frost-light), var(--glacier));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.data-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 400;
    line-height: 1.5;
}

/* ═══════════ PLATFORM SECTION ═══════════ */
.platform-section {
    background: var(--dark-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 7rem 3rem;
    position: relative;
}

.platform-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(174,210,254,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.platform-inner {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
}

.platform-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 5rem;
}

.platform-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.platform-header h2 .light {
    font-weight: 300;
    color: var(--cyan);
}

.platform-header p {
    font-size: 0.92rem;
    line-height: 1.9;
    color: var(--text-muted);
    font-weight: 300;
    padding-top: 2rem;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
}

.capability {
    padding: 2.5rem 2rem;
    background: var(--dark-bg);
    transition: all 0.4s ease;
    position: relative;
}

.capability::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--frost), var(--ice-blue));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.capability:hover::before { transform: scaleX(1); }
.capability:hover { background: var(--card-bg); }

.capability-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.58rem;
    color: var(--frost);
    letter-spacing: 2px;
    margin-bottom: 1.25rem;
    opacity: 0.7;
}

.capability h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.capability p {
    font-size: 0.8rem;
    line-height: 1.7;
    color: var(--text-muted);
    font-weight: 300;
}

.detail-note {
    display: inline-block;
    margin-top: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--frost);
    opacity: 0.5;
}

/* ═══════════ COMPARISON ═══════════ */
.comparison-section {
    max-width: 1200px;
    margin: 0 auto;
    padding: 7rem 3rem;
}

.comparison-header {
    text-align: center;
    margin-bottom: 4rem;
}

.comparison-header h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-primary);
}

.comparison-header h2 .light {
    font-weight: 300;
    color: var(--cyan);
}

.comp-table {
    width: 100%;
    border-collapse: collapse;
}

.comp-table thead th {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 500;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    text-align: left;
    padding: 1rem 1.5rem;
    border-bottom: 2px solid var(--cyan);
}

.comp-table thead th:last-child {
    color: var(--frost);
    font-weight: 700;
}

.comp-table td {
    padding: 1rem 1.5rem;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
    line-height: 1.55;
    font-weight: 300;
    color: var(--text-secondary);
}

.comp-table td:first-child {
    font-weight: 500;
    width: 26%;
    color: var(--text-primary);
}

.comp-table td:nth-child(2) {
    color: var(--text-muted);
    width: 37%;
}

.comp-table td:last-child {
    font-weight: 400;
    width: 37%;
    background: var(--frost-glow);
    color: var(--frost-light);
}

.comp-table tbody tr {
    transition: background 0.2s ease;
}

.comp-table tbody tr:hover {
    background: rgba(174,210,254,0.03);
}

/* ═══════════ EXEC QUOTE ═══════════ */
.exec-strip {
    background: var(--dark-bg);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 5rem 3rem;
    position: relative;
}

.exec-quote {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.3rem, 2.8vw, 2rem);
    font-weight: 300;
    font-style: italic;
    line-height: 1.6;
    max-width: 780px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    padding-top: 2.5rem;
    color: var(--text-secondary);
}

.exec-quote::before {
    content: '';
    position: absolute;
    top: 0; left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--frost), var(--ice-blue));
}

.exec-quote strong {
    font-weight: 700;
    font-style: normal;
    color: var(--frost);
}

.exec-attr {
    text-align: center;
    margin-top: 2rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--text-dim);
}

/* ═══════════ EARLY ACCESS / BETA FORM ═══════════ */
.early-access {
    max-width: 1200px;
    margin: 0 auto;
    padding: 8rem 3rem;
    text-align: center;
    position: relative;
}

.early-access::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(184,230,255,0.03) 0%, transparent 60%);
    pointer-events: none;
}

.ea-headline {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2rem, 5vw, 3.4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.ea-headline .light {
    font-weight: 300;
    color: var(--cyan);
}

.ea-headline .frost-em {
    font-weight: 300;
    background: linear-gradient(135deg, var(--frost), var(--ice-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.ea-body {
    font-size: 0.98rem;
    line-height: 1.9;
    color: var(--text-muted);
    font-weight: 300;
    max-width: 620px;
    margin: 0 auto 3rem;
}

.ea-body strong {
    color: var(--frost);
    font-weight: 500;
}

.ea-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 3.5rem;
}

.ea-benefit {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 400;
    padding: 0.6rem 1.25rem;
    border: 1px solid var(--border);
    background: var(--card-bg);
    transition: all 0.3s ease;
}

.ea-benefit:hover {
    border-color: var(--border-hover);
    background: var(--card-bg-hover);
}

.ea-benefit .dot {
    width: 5px;
    height: 5px;
    background: var(--frost);
    border-radius: 50%;
    flex-shrink: 0;
    box-shadow: 0 0 6px rgba(184,230,255,0.4);
}

.ea-note {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-top: 1.75rem;
}

/* ═══════════ BETA FORM ═══════════ */
.beta-form-container {
    max-width: 520px;
    margin: 0 auto 2rem;
    text-align: left;
    position: relative;
}

.beta-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    font-weight: 400;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--frost);
    opacity: 0.7;
}

.form-group label .required {
    color: var(--error);
}

.form-input {
    width: 100%;
    padding: 0.85rem 1.2rem;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    font-weight: 300;
    outline: none;
    transition: all 0.3s ease;
}

.form-input::placeholder {
    color: var(--text-dim);
}

.form-input:focus {
    border-color: var(--cyan);
    box-shadow: 0 0 0 1px rgba(125, 211, 232, 0.15);
}

.form-input.error {
    border-color: var(--error);
}

.form-input-textarea {
    resize: vertical;
    min-height: 80px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-error {
    font-size: 0.72rem;
    color: var(--error);
    font-weight: 400;
    display: none;
}

.form-error.visible {
    display: block;
}

.form-submit {
    margin-top: 0.5rem;
}

.form-submit .btn-primary {
    width: 100%;
    text-align: center;
    padding: 1.1rem 2rem;
    font-size: 0.72rem;
}

.form-submit .btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Form message states */
.form-message {
    padding: 1rem 1.5rem;
    font-size: 0.85rem;
    font-weight: 400;
    display: none;
    text-align: center;
}

.form-message.success {
    display: block;
    background: rgba(33, 132, 121, 0.1);
    border: 1px solid rgba(33, 132, 121, 0.3);
    color: #7DD3E8;
}

.form-message.error {
    display: block;
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid rgba(220, 38, 38, 0.3);
    color: #FCA5A5;
}

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(10,10,10,0.2);
    border-top-color: var(--xdrip-black);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    vertical-align: middle;
    margin-right: 0.5rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ═══════════ METRICS ═══════════ */
.metrics-strip {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.metric { text-align: center; }

.metric-val {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--frost-light), var(--glacier));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metric-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.52rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-dim);
}

/* ═══════════ FOOTER ═══════════ */
footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--border);
    padding: 4rem 3rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-brand {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.footer-brand .bold { font-weight: 700; color: var(--text-primary); }
.footer-brand .light { font-weight: 300; color: var(--cyan); }

.footer-left p, .footer-right p {
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.8;
}

.footer-right { text-align: right; }

.footer-right a {
    color: var(--frost);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-right a:hover { color: var(--frost-light); }

.footer-edition {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.5rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--frost);
    opacity: 0.4;
    margin-top: 1rem;
}

.footer-edition::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--frost);
    border-radius: 50%;
    opacity: 0.6;
}

/* ═══════════ SCROLL REVEAL ═══════════ */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.9s ease, transform 0.9s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════ RESPONSIVE ═══════════ */
@media (max-width: 900px) {
    .top-bar { padding: 1rem 1.5rem; }
    .nav-link { display: none; }
    .edition-tag { display: none; }
    .hero { padding: 7rem 1.5rem 4rem; }
    .hero::before { display: none; }
    .hero-overlay {
        background:
            linear-gradient(180deg,
                rgba(10,10,10,0.95) 0%,
                rgba(10,10,10,0.8) 30%,
                rgba(10,10,10,0.7) 50%,
                rgba(10,10,10,0.8) 75%,
                rgba(10,10,10,0.97) 100%
            );
    }
    .hero-actions { flex-direction: column; align-items: flex-start; gap: 1rem; }
    .context-grid { grid-template-columns: 1fr; gap: 3rem; }
    .context-section, .comparison-section, .early-access { padding: 5rem 1.5rem; }
    .platform-section { padding: 5rem 1.5rem; }
    .platform-header { grid-template-columns: 1fr; gap: 2rem; }
    .capabilities-grid { grid-template-columns: 1fr; }
    .comparison-section { overflow-x: auto; }
    .comp-table { min-width: 620px; }
    .exec-strip { padding: 4rem 1.5rem; }
    .ea-benefits { flex-direction: column; align-items: center; }
    .metrics-strip { flex-wrap: wrap; gap: 2rem; }
    .footer-inner { flex-direction: column; align-items: flex-start; gap: 2rem; }
    .footer-right { text-align: left; }
    .form-row { grid-template-columns: 1fr; }
}