/* Nebula Platform Investor Hub - nb-v11 */
/* Design System: Dark premium, cosmic aesthetic */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,wght@0,400;0,500;0,700;1,400&family=Instrument+Serif:ital@0;1&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── Tokens ── */
:root {
    --navy: #0a0e1a;
    --navy-light: #111627;
    --navy-mid: #1a2035;
    --violet: #7c5cfc;
    --violet-dim: rgba(124, 92, 252, 0.15);
    --gold: #f0c040;
    --gold-dim: rgba(240, 192, 64, 0.12);
    --teal: #2dd4bf;
    --teal-dim: rgba(45, 212, 191, 0.12);
    --green: #34d399;
    --green-dim: rgba(52, 211, 153, 0.12);
    --red: #f87171;
    --red-dim: rgba(248, 113, 113, 0.12);
    --white: #f0f0f5;
    --white-mid: #c0c0cc;
    --white-dim: #8888a0;
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'DM Sans', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --max-w: 1100px;
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    background: #0a0e1a;
}

body {
    font-family: var(--font-body);
    background: var(--navy);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--violet); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--gold); }

img { max-width: 100%; display: block; }

/* ── Cosmic Particles Background ── */
#cosmos {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

/* ── Navigation ── */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(16px);
    background: rgba(10, 14, 26, 0.85);
    border-bottom: 1px solid rgba(124, 92, 252, 0.08);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--white);
}

.nav-logo img { height: 28px; width: auto; }

.nav-links { display: flex; gap: 1.8rem; }

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--white-dim);
    letter-spacing: 0.02em;
    transition: color 0.2s;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-links a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0; right: 0;
    height: 2px;
    background: var(--violet);
    border-radius: 1px;
}

/* Mobile nav */
.nav-toggle { display: none; cursor: pointer; }
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--white);
    margin: 5px 0;
    transition: 0.3s;
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: rgba(10, 14, 26, 0.97);
        flex-direction: column;
        padding: 1.5rem 2rem;
        gap: 1.2rem;
        border-bottom: 1px solid rgba(124, 92, 252, 0.1);
    }
    .nav-links.open { display: flex; }
}

/* ── Layout ── */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 1;
}

section {
    padding: 6rem 0;
    position: relative;
}

/* ── Typography ── */
.section-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--violet);
    margin-bottom: 0.8rem;
}

h1 {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 1.2rem;
}

h2 {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    line-height: 1.2;
    color: var(--white);
    margin-bottom: 1rem;
}

h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--white);
    margin-bottom: 0.6rem;
}

h4 {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    margin-bottom: 0.4rem;
}

h1 em, h2 em {
    font-style: italic;
    color: var(--gold);
}

p { color: var(--white-mid); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--white-mid);
    max-width: 640px;
}

.mono {
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

/* ── Hero ── */
.hero {
    padding-top: 10rem;
    padding-bottom: 5rem;
    text-align: center;
}

.hero .lead {
    margin: 0 auto 2rem;
}

.hero-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    background: var(--gold-dim);
    padding: 0.4rem 1rem;
    border-radius: 100px;
    margin-bottom: 1.5rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 3rem;
    flex-wrap: wrap;
}

.hero-stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--gold);
}

.hero-stat-label {
    font-size: 0.8rem;
    color: var(--white-dim);
    margin-top: 0.2rem;
}

/* ── Buttons ── */
.btn {
    display: inline-block;
    padding: 0.75rem 1.8rem;
    border-radius: 8px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.25s var(--ease);
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--violet);
    color: #fff;
}
.btn-primary:hover {
    background: #6a4ae0;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(124, 92, 252, 0.25);
}

.btn-ghost {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-ghost:hover {
    border-color: var(--violet);
    color: var(--violet);
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Cards / Grid ── */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

@media (max-width: 900px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.08);
    border-radius: 12px;
    padding: 1.8rem;
    transition: border-color 0.3s, transform 0.3s;
}

.card:hover {
    border-color: rgba(124, 92, 252, 0.2);
    transform: translateY(-2px);
}

.card-icon {
    font-size: 1.6rem;
    margin-bottom: 1rem;
    display: block;
}

.card-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--violet);
    letter-spacing: 0.1em;
    margin-bottom: 0.6rem;
}

/* ── Metric Cards ── */
.metric {
    text-align: center;
    padding: 2rem 1.5rem;
}

.metric-value {
    font-family: var(--font-display);
    font-size: 2.4rem;
    color: var(--gold);
    line-height: 1.1;
}

.metric-label {
    font-size: 0.8rem;
    color: var(--white-dim);
    margin-top: 0.4rem;
    line-height: 1.4;
}

.metric-desc {
    font-size: 0.78rem;
    color: var(--white-dim);
    margin-top: 0.6rem;
    line-height: 1.5;
}

/* ── Tables ── */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

thead th {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white-dim);
    text-align: left;
    padding: 0.8rem 1rem;
    border-bottom: 1px solid rgba(124, 92, 252, 0.12);
}

tbody td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    color: var(--white-mid);
}

tbody tr:hover td {
    background: rgba(124, 92, 252, 0.04);
}

/* ── TAM Visual ── */
.tam-circles {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin: 2rem 0;
    flex-wrap: wrap;
}

.tam-circle {
    text-align: center;
}

.tam-circle .ring {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.5rem;
}

.tam-circle.tam .ring { border: 3px solid var(--gold); }
.tam-circle.sam .ring { border: 3px solid var(--teal); width: 110px; height: 110px; }
.tam-circle.som .ring { border: 3px solid var(--green); width: 80px; height: 80px; }

.tam-circle .ring-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white-dim);
}

.tam-circle .ring-value {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--white);
}

/* ── Progress / Bars ── */
.bar-chart {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin: 2rem 0;
}

.bar-row {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.bar-label {
    font-size: 0.82rem;
    color: var(--white-mid);
    min-width: 160px;
    text-align: right;
}

.bar-track {
    flex: 1;
    height: 28px;
    background: var(--navy-mid);
    border-radius: 6px;
    overflow: hidden;
    position: relative;
}

.bar-fill {
    height: 100%;
    border-radius: 6px;
    background: var(--violet);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: #fff;
    transition: width 1s var(--ease);
}

.bar-fill.gold { background: var(--gold); color: var(--navy); }
.bar-fill.teal { background: var(--teal); color: var(--navy); }
.bar-fill.green { background: var(--green); color: var(--navy); }

/* ── Pricing ── */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 800px) {
    .pricing-grid { grid-template-columns: 1fr; }
}

.pricing-card {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.08);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.pricing-card.featured {
    border-color: var(--violet);
    position: relative;
}

.pricing-tier {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--violet);
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-family: var(--font-display);
    font-size: 2.2rem;
    color: var(--white);
}

.pricing-period {
    font-size: 0.8rem;
    color: var(--white-dim);
    margin-bottom: 1.2rem;
}

.pricing-desc {
    font-size: 0.82rem;
    color: var(--white-dim);
    margin-bottom: 1.5rem;
}

.pricing-features {
    list-style: none;
    text-align: left;
    font-size: 0.85rem;
}

.pricing-features li {
    padding: 0.4rem 0;
    color: var(--white-mid);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pricing-features li::before {
    content: '✓ ';
    color: var(--green);
}

/* ── Deal Terms ── */
.terms-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 700px) {
    .terms-grid { grid-template-columns: 1fr; }
}

.terms-table {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.terms-table h3 {
    padding: 1.2rem 1.5rem;
    border-bottom: 1px solid rgba(124, 92, 252, 0.08);
    margin: 0;
}

.terms-row {
    display: flex;
    justify-content: space-between;
    padding: 0.7rem 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.88rem;
}

.terms-row-label { color: var(--white-dim); }
.terms-row-value { color: var(--white); font-weight: 600; }

/* ── Demo Page ── */
.demo-window {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.12);
    border-radius: 12px;
    overflow: hidden;
    margin: 2rem 0;
}

.demo-bar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1rem;
    background: var(--navy-mid);
    border-bottom: 1px solid rgba(124, 92, 252, 0.08);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--white-dim);
}

.demo-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.demo-dot.r { background: #f87171; }
.demo-dot.y { background: #fbbf24; }
.demo-dot.g { background: #34d399; }

.demo-body {
    display: grid;
    grid-template-columns: 200px 1fr;
    min-height: 400px;
}

@media (max-width: 700px) {
    .demo-body { grid-template-columns: 1fr; }
}

.demo-sidebar {
    background: rgba(10, 14, 26, 0.5);
    border-right: 1px solid rgba(124, 92, 252, 0.06);
    padding: 1rem 0;
}

.demo-sidebar-group {
    padding: 0.3rem 0;
}

.demo-sidebar-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--white-dim);
    padding: 0.4rem 1.2rem;
}

.demo-sidebar-item {
    padding: 0.45rem 1.2rem;
    font-size: 0.82rem;
    color: var(--white-mid);
    cursor: default;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.demo-sidebar-item.active {
    color: var(--white);
    background: rgba(124, 92, 252, 0.08);
    border-left: 2px solid var(--violet);
}

.demo-main {
    padding: 1.5rem;
}

.demo-stat-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (max-width: 700px) {
    .demo-stat-row { grid-template-columns: repeat(2, 1fr); }
}

.demo-stat {
    background: var(--navy-mid);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
}

.demo-stat-value {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--white);
}

.demo-stat-label {
    font-size: 0.72rem;
    color: var(--white-dim);
}

/* Status badges */
.status {
    display: inline-block;
    padding: 0.15rem 0.6rem;
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
}

.status-delivered { background: var(--green-dim); color: var(--green); }
.status-active { background: var(--teal-dim); color: var(--teal); }
.status-overdue { background: var(--red-dim); color: var(--red); }
.status-review { background: var(--gold-dim); color: var(--gold); }

/* ── Enforcement Log ── */
.log-entry {
    display: flex;
    gap: 1rem;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.82rem;
}

.log-time {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--white-dim);
    min-width: 140px;
}

.log-event { color: var(--white-mid); }

/* ── Roadmap Timeline ── */
.timeline {
    position: relative;
    padding-left: 2rem;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--violet), var(--teal), var(--green), var(--gold));
}

.timeline-phase {
    position: relative;
    padding: 2rem 0 3rem 2rem;
}

.timeline-phase::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 2.2rem;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--violet);
    background: var(--navy);
    transform: translateX(-5px);
}

.timeline-phase:nth-child(2)::before { border-color: var(--teal); }
.timeline-phase:nth-child(3)::before { border-color: var(--green); }
.timeline-phase:nth-child(4)::before { border-color: var(--gold); }

.phase-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.3rem 0.8rem;
    border-radius: 100px;
    margin-bottom: 0.8rem;
}

.phase-badge.p1 { color: var(--violet); background: var(--violet-dim); }
.phase-badge.p2 { color: var(--teal); background: var(--teal-dim); }
.phase-badge.p3 { color: var(--green); background: var(--green-dim); }
.phase-badge.p4 { color: var(--gold); background: var(--gold-dim); }

.milestone-list {
    list-style: none;
    margin-top: 1rem;
}

.milestone-list li {
    padding: 0.35rem 0;
    font-size: 0.88rem;
    color: var(--white-mid);
}

.milestone-list li::before {
    content: '→ ';
    color: var(--violet);
}

.milestone-list li.done::before {
    content: '✓ ';
    color: var(--green);
}

/* ── Founder ── */
.founder-header {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 2.5rem;
    align-items: start;
    margin-bottom: 3rem;
}

@media (max-width: 700px) {
    .founder-header { grid-template-columns: 1fr; text-align: center; }
}

.founder-photo {
    width: 200px;
    height: 200px;
    border-radius: 12px;
    object-fit: cover;
    border: 2px solid rgba(124, 92, 252, 0.15);
}

.founder-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.2rem;
    margin: 2rem 0;
}

@media (max-width: 700px) {
    .founder-stat-grid { grid-template-columns: repeat(2, 1fr); }
}

.founder-stat {
    text-align: center;
    padding: 1.2rem;
    background: var(--navy-light);
    border-radius: 10px;
    border: 1px solid rgba(124, 92, 252, 0.06);
}

.founder-stat-value {
    font-family: var(--font-display);
    font-size: 1.8rem;
    color: var(--gold);
}

.founder-stat-label {
    font-size: 0.75rem;
    color: var(--white-dim);
    margin-top: 0.2rem;
}

/* ── Downloads ── */
.download-card {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.08);
    border-radius: 12px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.download-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.download-meta {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--white-dim);
    margin-bottom: 1rem;
}

.download-card .btn {
    margin-top: auto;
    text-align: center;
}

/* ── Section Divider ── */
.section-cta {
    text-align: center;
    padding: 4rem 0;
}

/* ── Footer ── */
.footer {
    text-align: center;
    padding: 2rem;
    font-size: 0.78rem;
    color: var(--white-dim);
    border-top: 1px solid rgba(124, 92, 252, 0.06);
    background: #0a0e1a;
    position: relative;
    z-index: 1;
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

/* ── Competitive Matrix ── */
.matrix-wrap {
    overflow-x: auto;
    margin: 1.5rem 0;
    border-radius: 12px;
    border: 1px solid rgba(124, 92, 252, 0.08);
}

.matrix-wrap table {
    min-width: 700px;
}

.matrix-wrap thead th {
    background: var(--navy-mid);
    position: sticky;
    top: 0;
}

.matrix-wrap tbody td {
    font-size: 0.82rem;
}

.check { color: var(--green); }
.cross { color: var(--red); font-size: 0.7em; }
.partial { color: var(--gold); }

/* ── Expansion Verticals ── */
.vertical-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

@media (max-width: 900px) {
    .vertical-grid { grid-template-columns: repeat(2, 1fr); }
}

.vertical-card {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.06);
    border-radius: 10px;
    padding: 1.2rem;
    text-align: center;
    transition: border-color 0.3s;
}

.vertical-card:hover {
    border-color: rgba(124, 92, 252, 0.2);
}

.vertical-icon {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.vertical-name {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--white);
}

.vertical-size {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--white-dim);
    margin-top: 0.2rem;
}

/* ── IP Stack ── */
.ip-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 700px) {
    .ip-grid { grid-template-columns: 1fr; }
}

.ip-card {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.06);
    border-radius: 10px;
    padding: 1.2rem;
}

.ip-id {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    color: var(--violet);
    margin-bottom: 0.3rem;
}

.ip-title {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--white);
    margin-bottom: 0.3rem;
}

.ip-status {
    font-family: var(--font-mono);
    font-size: 0.68rem;
}

.ip-status.filed { color: var(--green); }
.ip-status.pct { color: var(--gold); }
.ip-status.ready { color: var(--teal); }

/* ── Analogy Callout ── */
.analogy-box {
    background: linear-gradient(135deg, rgba(124, 92, 252, 0.08), rgba(45, 212, 191, 0.06));
    border: 1px solid rgba(124, 92, 252, 0.15);
    border-radius: 12px;
    padding: 2rem 2.5rem;
    margin: 2rem 0;
    position: relative;
}

.analogy-box::before {
    content: '"';
    font-family: var(--font-display);
    font-size: 4rem;
    color: var(--violet);
    position: absolute;
    top: 0.5rem;
    left: 1rem;
    opacity: 0.3;
}

.analogy-box p {
    font-size: 1.05rem;
    color: var(--white);
    line-height: 1.7;
}

/* ── CTA Section ── */
.cta-section {
    text-align: center;
    padding: 5rem 0;
    background: linear-gradient(180deg, transparent, rgba(124, 92, 252, 0.04));
}

/* ── Login Page ── */
.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.login-box {
    background: var(--navy-light);
    border: 1px solid rgba(124, 92, 252, 0.12);
    border-radius: 16px;
    padding: 3rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
}

.login-box input[type="password"] {
    width: 100%;
    padding: 0.8rem 1rem;
    background: var(--navy-mid);
    border: 1px solid rgba(124, 92, 252, 0.15);
    border-radius: 8px;
    color: var(--white);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    margin: 1.2rem 0;
    outline: none;
    transition: border-color 0.2s;
}

.login-box input[type="password"]:focus {
    border-color: var(--violet);
}

.login-box .btn {
    width: 100%;
}

.login-error {
    color: var(--red);
    font-size: 0.82rem;
    margin-top: 0.5rem;
    display: none;
}

/* ════════════════════════════════════════════
   MOBILE RESPONSIVE FIXES
   ════════════════════════════════════════════ */

/* ── Tablet (max 768px) ── */
@media (max-width: 768px) {
    /* Layout */
    .container { padding: 0 1.2rem; }
    section { padding: 3.5rem 0; }
    .hero { padding-top: 7rem; padding-bottom: 3rem; }
    .cta-section { padding: 3rem 0; }
    .section-cta { padding: 2.5rem 0; }
    
    /* Cards */
    .card { padding: 1.4rem; }
    .metric { padding: 1.4rem 1rem; }
    .metric-value { font-size: 2rem; }
    
    /* Hero stats */
    .hero-stats { gap: 1.5rem; }
    .hero-stat-value { font-size: 1.6rem; }
    
    /* Bar chart: stack label above bar */
    .bar-row { flex-direction: column; align-items: stretch; gap: 0.3rem; }
    .bar-label { min-width: unset; text-align: left; font-size: 0.78rem; }
    .bar-track { height: 24px; }
    
    /* Demo window */
    .demo-sidebar { display: none; }
    .demo-body { grid-template-columns: 1fr; min-height: auto; }
    .demo-main { padding: 1rem; }
    .demo-bar { font-size: 0.65rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
    
    /* Log entries: stack timestamp above event */
    .log-entry { flex-direction: column; gap: 0.2rem; }
    .log-time { min-width: unset; }
    
    /* Timeline */
    .timeline { padding-left: 1.2rem; }
    .timeline-phase { padding: 1.5rem 0 2rem 1.5rem; }
    .timeline-phase::before { left: -1.2rem; transform: translateX(-5px); }
    
    /* Analogy box */
    .analogy-box { padding: 1.5rem; }
    .analogy-box::before { font-size: 2.5rem; top: 0.3rem; left: 0.6rem; }
    .analogy-box p { font-size: 0.95rem; }
    
    /* Founder */
    .founder-photo { width: 150px; height: 150px; margin: 0 auto; }
    
    /* Terms rows */
    .terms-row { padding: 0.6rem 1rem; font-size: 0.82rem; }
    .terms-table h3 { padding: 1rem; font-size: 1.1rem; }
    
    /* Pricing */
    .pricing-card { padding: 1.5rem; }
    .pricing-price { font-size: 1.8rem; }
    
    /* TAM circles */
    .tam-circles { gap: 1.2rem; }
    .tam-circle.tam .ring { width: 110px; height: 110px; }
    .tam-circle.sam .ring { width: 90px; height: 90px; }
    .tam-circle.som .ring { width: 70px; height: 70px; }
    .tam-circle .ring-value { font-size: 1.3rem; }
    
    /* Matrix scroll hint */
    .matrix-wrap { position: relative; }
    .matrix-wrap::after {
        content: 'Scroll \2192';
        position: absolute;
        top: 0.5rem;
        right: 0.5rem;
        font-family: var(--font-mono);
        font-size: 0.6rem;
        color: var(--white-dim);
        background: var(--navy-mid);
        padding: 0.2rem 0.5rem;
        border-radius: 4px;
        pointer-events: none;
        opacity: 0.7;
    }
    
    /* Download cards */
    .download-card { padding: 1.4rem; }
    
    /* Login */
    .login-box { padding: 2rem 1.5rem; }
}

/* ── Phone (max 480px) ── */
@media (max-width: 480px) {
    /* Layout */
    .container { padding: 0 1rem; }
    section { padding: 2.5rem 0; }
    .hero { padding-top: 6rem; padding-bottom: 2rem; }
    
    /* Nav */
    .nav { padding: 0.8rem 1rem; }
    .nav-logo { font-size: 1.05rem; gap: 0.4rem; }
    .nav-logo img { height: 22px; }
    .nav-links { padding: 1.2rem 1rem; }
    
    /* Typography scaling */
    h1 { font-size: 1.8rem; margin-bottom: 0.8rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.1rem; }
    .lead { font-size: 0.95rem; }
    .section-label { font-size: 0.68rem; }
    
    /* Hero */
    .hero-stats { flex-direction: column; gap: 1rem; align-items: center; }
    .hero-stat-value { font-size: 1.4rem; }
    .hero-badge { font-size: 0.65rem; padding: 0.3rem 0.8rem; }
    
    /* Buttons: full width */
    .btn-group { flex-direction: column; align-items: stretch; }
    .btn { text-align: center; padding: 0.7rem 1.4rem; font-size: 0.85rem; }
    
    /* Cards */
    .card { padding: 1.2rem; }
    .card-icon { font-size: 1.3rem; margin-bottom: 0.6rem; }
    
    /* Metrics */
    .metric { padding: 1.2rem 0.8rem; }
    .metric-value { font-size: 1.6rem; }
    .metric-label { font-size: 0.72rem; }
    .metric-desc { font-size: 0.7rem; }
    
    /* TAM circles: vertical stack */
    .tam-circles { flex-direction: column; gap: 1.5rem; }
    
    /* Demo stats */
    .demo-stat-row { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
    .demo-stat { padding: 0.7rem; }
    .demo-stat-value { font-size: 1.2rem; }
    .demo-stat-label { font-size: 0.65rem; }
    
    /* Founder */
    .founder-header { gap: 1.5rem; }
    .founder-photo { width: 120px; height: 120px; }
    .founder-stat-grid { gap: 0.8rem; }
    .founder-stat { padding: 0.8rem; }
    .founder-stat-value { font-size: 1.4rem; }
    
    /* Vertical grid */
    .vertical-grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
    .vertical-card { padding: 0.8rem; }
    .vertical-icon { font-size: 1.4rem; margin-bottom: 0.3rem; }
    .vertical-name { font-size: 0.78rem; }
    .vertical-size { font-size: 0.62rem; }
    
    /* IP grid */
    .ip-card { padding: 0.8rem; }
    
    /* Timeline */
    .timeline { padding-left: 0.8rem; }
    .timeline-phase { padding: 1rem 0 1.5rem 1.2rem; }
    .timeline-phase::before { left: -0.8rem; width: 10px; height: 10px; }
    .phase-badge { font-size: 0.6rem; padding: 0.25rem 0.6rem; }
    .milestone-list li { font-size: 0.82rem; }
    
    /* Analogy */
    .analogy-box { padding: 1.2rem; }
    .analogy-box::before { display: none; }
    .analogy-box p { font-size: 0.88rem; }
    
    /* Terms */
    .terms-row { flex-wrap: wrap; gap: 0.2rem; padding: 0.5rem 0.8rem; }
    .terms-row-label { font-size: 0.78rem; }
    .terms-row-value { font-size: 0.82rem; }
    .terms-table h3 { padding: 0.8rem; font-size: 1rem; }
    
    /* Footer */
    .footer { padding: 1.5rem 1rem; font-size: 0.7rem; }
    
    /* CTA */
    .cta-section { padding: 2rem 0; }
    
    /* Download cards */
    .download-card { padding: 1.2rem; }
    .download-icon { font-size: 1.5rem; }
}