/* ============================================================
   VARRD Landing Page — Clean, Minimal, Premium
   Brand: Gold #d4a574 / Dark #1a1510 / Cream #f5efe5
   ============================================================ */

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

:root {
    --gold: #d4a574;
    --gold-dark: #b8894e;
    --gold-light: #e8c896;
    --gold-glow: rgba(212, 165, 116, 0.3);
    --cream: #f5efe5;
    --cream-mid: #e8dfc8;
    --bg-dark: #1a1510;
    --bg-darker: #0a0a0f;
    --bg-card: #1e1a14;
    --text-dark: #1a1510;
    --text-light: #f0e8db;
    --text-muted: #6b5e4f;
    --text-muted-light: #958772;
    --border-gold: rgba(184, 137, 78, 0.3);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--text-dark);
    background: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.2;
}

/* ============================================================
   NAV
   ============================================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.25rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(212, 165, 116, 0.12);
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 0.75rem 2.5rem;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

.nav-logo {
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--text-dark);
    text-decoration: none;
}

.nav-logo span {
    color: var(--gold-dark);
}

.nav-links {
    display: flex;
    gap: 2.25rem;
    align-items: center;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
    letter-spacing: 0.02em;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 1.75rem;
    border-radius: 6px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background: var(--gold-dark);
    color: #fff;
    box-shadow: 0 2px 8px var(--gold-glow);
}

.btn-primary:hover {
    background: var(--gold);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px var(--gold-glow);
}

.btn-outline {
    background: transparent;
    color: var(--gold-dark);
    border: 1.5px solid var(--gold-dark);
}

.btn-outline:hover {
    background: var(--gold-dark);
    color: #fff;
}

.btn-light {
    background: rgba(255, 255, 255, 0.12);
    color: var(--text-light);
    border: 1.5px solid rgba(240, 232, 219, 0.25);
}

.btn-light:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--gold);
    color: #fff;
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1.5px solid var(--cream-mid);
}

.btn-ghost:hover {
    border-color: var(--gold);
    color: var(--gold-dark);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8rem 2rem 6rem;
    background: linear-gradient(180deg, #ffffff 0%, var(--cream) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -40%;
    right: -25%;
    width: 70%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(212, 165, 116, 0.07) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -20%;
    width: 50%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(212, 165, 116, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    max-width: 820px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 2rem;
    padding: 0.5rem 1.5rem;
    background: rgba(212, 165, 116, 0.08);
    border-radius: 100px;
    border: 1px solid rgba(212, 165, 116, 0.18);
}

.hero h1 {
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.hero h1 em {
    font-style: italic;
    color: var(--gold-dark);
}

.hero-sub {
    font-size: 1.15rem;
    line-height: 1.75;
    color: var(--text-muted);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.hero-note {
    margin-top: 2.5rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    opacity: 0.6;
    letter-spacing: 0.04em;
}

/* -- Live Stats Counter -- */
.stats-widget {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gold);
}

.stats-live-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    margin-bottom: 1.75rem;
    font-family: 'Inter', sans-serif;
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.stats-live-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ab478;
    animation: livePulse 2s ease-in-out infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 180, 120, 0.4); }
    50% { opacity: 0.6; box-shadow: 0 0 0 4px rgba(74, 180, 120, 0); }
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    cursor: default;
}

.stat-value {
    font-family: 'Inter', sans-serif;
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
    display: inline-block;
    position: relative;
    /* Animated gold shimmer */
    background: linear-gradient(
        120deg,
        var(--gold-dark) 0%,
        #c9975c 20%,
        var(--gold-light) 40%,
        #ddb87a 50%,
        var(--gold-dark) 60%,
        #c9975c 80%,
        var(--gold-dark) 100%
    );
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s linear infinite;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
                filter 0.3s ease;
}

@keyframes shimmer {
    to { background-position: 200% center; }
}

/* Light sweep on tick */
.stat-value::after {
    content: '';
    position: absolute;
    top: 0;
    left: -120%;
    width: 60%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.5), transparent);
    pointer-events: none;
    transition: none;
}

.stat-value.ticking::after {
    left: 120%;
    transition: left 0.6s ease;
}

.stat-value.ticking {
    transform: scale(1.04);
    filter: brightness(1.15);
}

.stat-item:hover .stat-value {
    transform: scale(1.08);
    filter: brightness(1.2) drop-shadow(0 0 24px rgba(212, 165, 116, 0.35));
}

.stat-label {
    font-size: 0.68rem;
    color: var(--text-muted);
    margin-top: 0.35rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    transition: color 0.25s ease;
}

.stat-item:hover .stat-label {
    color: var(--gold-dark);
}

.stats-footnote {
    margin-top: 1.25rem;
    font-size: 0.62rem;
    color: var(--text-muted);
    opacity: 0.4;
    letter-spacing: 0.01em;
}

@media (max-width: 640px) {
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem 0.5rem;
    }
}

/* -- Idea Ticker (inside stats widget) -- */
.idea-ticker-window {
    position: relative;
    height: 5.5rem;
    overflow: hidden;
    max-width: 720px;
    margin: 0 auto 2rem;
    padding: 0 0.5rem;
}

.idea-ticker-item {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    height: 100%;
    padding: 0 0.5rem;
    opacity: 0;
    transform: translateY(1.2rem);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    pointer-events: none;
}

.idea-ticker-item.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.idea-ticker-item.exiting {
    opacity: 0;
    transform: translateY(-1.2rem);
}

.idea-ticker-quote {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(1.05rem, 3vw, 1.28rem);
    font-weight: 400;
    font-style: normal;
    color: var(--text-dark);
    line-height: 1.5;
    max-width: 660px;
}

.idea-ticker-outcome {
    font-family: 'Inter', sans-serif;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
    letter-spacing: 0.02em;
    opacity: 0.5;
}

@media (max-width: 640px) {
    .idea-ticker-window {
        height: 8rem;
    }
    .idea-ticker-quote {
        font-size: 1rem;
        line-height: 1.5;
    }
}

/* ============================================================
   SECTION UTILITIES
   ============================================================ */
section {
    padding: 7rem 2rem;
}

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

.section-tag {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 1rem;
}

.section-heading {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}

.section-sub {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 560px;
    line-height: 1.7;
}

/* ============================================================
   MISSION STATEMENT
   ============================================================ */
.mission {
    background: #ffffff;
    text-align: center;
    padding: 5rem 2rem;
    border-bottom: 1px solid var(--cream-mid);
}

.mission .container {
    max-width: 720px;
}

.mission-text {
    font-family: 'Playfair Display', serif;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.7;
    color: var(--text-dark);
}

.mission-text strong {
    font-style: normal;
    font-weight: 600;
    color: var(--gold-dark);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
    background: var(--cream);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 4rem;
    position: relative;
}

.steps::before {
    content: '';
    position: absolute;
    top: 3rem;
    left: 12.5%;
    right: 12.5%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-light), var(--gold-light), transparent);
    opacity: 0.4;
}

.step {
    text-align: center;
    padding: 0 1.25rem;
    position: relative;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--gold-light);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold-dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.step h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
}

.step p {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ============================================================
   EXAMPLE QUERY
   ============================================================ */
.example {
    background: #ffffff;
}

.example-card {
    max-width: 700px;
    margin: 3rem auto 0;
    background: var(--bg-dark);
    border-radius: 12px;
    padding: 2.5rem;
    border: 1px solid var(--border-gold);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.example-prompt {
    font-family: 'Playfair Display', serif;
    font-size: 1.15rem;
    color: var(--gold-light);
    font-style: italic;
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(184, 137, 78, 0.15);
    line-height: 1.6;
}

.example-prompt::before {
    content: '\201C';
    font-size: 2.5rem;
    color: var(--gold);
    margin-right: 0.15rem;
    line-height: 0;
    vertical-align: -0.35em;
}

.example-prompt::after {
    content: '\201D';
    font-size: 2.5rem;
    color: var(--gold);
    margin-left: 0.15rem;
    line-height: 0;
    vertical-align: -0.35em;
}

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

.example-stat {
    text-align: center;
    padding: 0.75rem 0;
}

.example-stat .value {
    font-family: 'Inter', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--gold);
}

.example-stat .label {
    font-size: 0.7rem;
    color: var(--text-muted-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 0.35rem;
}

.example-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(184, 137, 78, 0.12);
    font-size: 0.78rem;
    color: var(--text-muted-light);
    text-align: center;
    line-height: 1.6;
}

/* ============================================================
   INTEGRITY FRAMEWORK — DARK SECTION
   ============================================================ */
.integrity {
    background: var(--bg-dark);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.integrity::before {
    content: '';
    position: absolute;
    top: -20%;
    left: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(212, 165, 116, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.integrity .section-sub {
    color: var(--text-muted-light);
}

.guardrail-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-top: 4rem;
}

.guardrail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    padding: 1.75rem;
    transition: all 0.3s ease;
}

.guardrail-card:hover {
    border-color: var(--gold);
    box-shadow: 0 4px 24px rgba(212, 165, 116, 0.1);
    transform: translateY(-2px);
}

.guardrail-card .guardrail-icon {
    font-size: 1.5rem;
    margin-bottom: 0.85rem;
}

.guardrail-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.guardrail-card p {
    font-size: 0.8rem;
    color: var(--text-muted-light);
    line-height: 1.6;
}

.integrity-bottom {
    margin-top: 3.5rem;
    text-align: center;
}

.integrity-bottom p {
    font-size: 1.05rem;
    color: var(--text-muted-light);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.75;
}

.integrity-bottom strong {
    color: var(--gold-light);
    font-weight: 600;
}

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

@media (max-width: 480px) {
    .guardrail-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   PRICING — DARK SECTION
   ============================================================ */
.pricing {
    background: var(--bg-dark);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    bottom: -20%;
    right: -10%;
    width: 40%;
    height: 60%;
    background: radial-gradient(ellipse, rgba(212, 165, 116, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.pricing .section-sub {
    color: var(--text-muted-light);
}

.pricing-modes {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 3.5rem;
}

.pricing-mode {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-mode:hover {
    border-color: var(--gold);
    box-shadow: 0 4px 24px rgba(212, 165, 116, 0.1);
    transform: translateY(-2px);
}

.mode-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    border: 2px solid var(--gold);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 1.25rem;
}

.pricing-mode h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.pricing-mode p {
    font-size: 0.85rem;
    color: var(--text-muted-light);
    line-height: 1.6;
}

.pricing-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 3.5rem;
}

.pricing-card {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    padding: 2.25rem;
}

.pricing-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 1.25rem;
}

.pricing-highlights {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.pricing-highlight {
    flex: 1;
    text-align: center;
    padding: 1rem;
    background: rgba(212, 165, 116, 0.08);
    border: 1px solid var(--border-gold);
    border-radius: 8px;
}

.pricing-highlight .highlight-value {
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gold);
}

.pricing-highlight .highlight-label {
    font-size: 0.72rem;
    color: var(--text-muted-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 0.25rem;
}

.pricing-notes {
    list-style: none;
    text-align: left;
}

.pricing-notes li {
    display: flex;
    gap: 0.65rem;
    padding: 0.4rem 0;
    font-size: 0.85rem;
    color: var(--text-muted-light);
    line-height: 1.5;
}

.pricing-notes .bullet {
    flex-shrink: 0;
    color: var(--gold);
    font-weight: 700;
}

.enterprise-card-sub {
    font-size: 0.9rem;
    color: var(--text-muted-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.enterprise-features {
    list-style: none;
    margin-bottom: 2rem;
}

.enterprise-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.35rem 0;
    font-size: 0.85rem;
    color: var(--text-muted-light);
    line-height: 1.5;
}

.enterprise-features .dot {
    flex-shrink: 0;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--gold);
    margin-top: 0.45rem;
}

.enterprise-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.enterprise-form input,
.enterprise-form textarea {
    width: 100%;
    padding: 0.7rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--border-gold);
    border-radius: 6px;
    color: var(--text-light);
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.2s;
}

.enterprise-form input::placeholder,
.enterprise-form textarea::placeholder {
    color: var(--text-muted-light);
    opacity: 0.6;
}

.enterprise-form input:focus,
.enterprise-form textarea:focus {
    border-color: var(--gold);
}

.enterprise-form textarea {
    resize: vertical;
    min-height: 60px;
}

.enterprise-form .btn {
    align-self: flex-start;
}

.pricing-bottom {
    margin-top: 3rem;
    text-align: center;
}

.pricing-bottom p {
    font-size: 0.9rem;
    color: var(--text-muted-light);
}

.pricing-bottom a {
    color: var(--gold);
    text-decoration: none;
    transition: opacity 0.2s;
}

.pricing-bottom a:hover {
    opacity: 0.8;
}

@media (max-width: 768px) {
    .pricing-modes {
        grid-template-columns: 1fr;
    }
    .pricing-split {
        grid-template-columns: 1fr;
    }
    .pricing-highlights {
        flex-direction: column;
    }
}

/* ============================================================
   FEATURES — DARK SECTION
   ============================================================ */
.features {
    background: var(--bg-dark);
    color: var(--text-light);
}

.features .section-sub {
    color: var(--text-muted-light);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 4rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: var(--gold);
    box-shadow: 0 4px 24px rgba(212, 165, 116, 0.1);
    transform: translateY(-2px);
}

.feature-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(212, 165, 116, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
}

.feature-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-muted-light);
    line-height: 1.6;
}

/* ============================================================
   EDGE LIBRARY — CREAM BG
   ============================================================ */
.edge-library {
    background: var(--cream);
}

.edge-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3.5rem;
    align-items: center;
}

.edge-visual {
    background: var(--bg-dark);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--border-gold);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.edge-visual-header {
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted-light);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(184, 137, 78, 0.15);
}

.edge-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(184, 137, 78, 0.08);
}

.edge-item:last-child {
    border-bottom: none;
}

.edge-name {
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-light);
}

.edge-name .market {
    color: var(--text-muted-light);
    font-weight: 400;
    margin-left: 0.35rem;
}

.edge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.3rem 0.75rem;
    border-radius: 100px;
}

.edge-status.firing {
    background: rgba(74, 180, 120, 0.12);
    color: #4ab478;
}

.edge-status.firing::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #4ab478;
    animation: pulse 2s infinite;
}

.edge-status.idle {
    background: rgba(150, 140, 120, 0.1);
    color: var(--text-muted-light);
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.3; }
}

.edge-detail-row {
    display: flex;
    gap: 1rem;
    margin-top: 0.35rem;
}

.edge-detail {
    font-size: 0.7rem;
    color: var(--text-muted-light);
}

.edge-detail .val {
    color: var(--gold-light);
    font-weight: 600;
}

.edge-copy h3 {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.edge-copy p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 1.25rem;
}

.edge-feature-list {
    list-style: none;
    margin-top: 1.5rem;
}

.edge-feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.65rem 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
}

.edge-feature-list .dot {
    flex-shrink: 0;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-dark);
    margin-top: 0.5rem;
}

/* ============================================================
   AUTONOMOUS MODE — LIGHT / CREAM BG
   ============================================================ */
.autonomous {
    background: var(--cream);
}

.auto-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    margin-top: 4rem;
}

.auto-card {
    background: #fff;
    border: 1.5px solid var(--cream-mid);
    border-radius: 10px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.auto-card:hover {
    border-color: var(--gold);
    box-shadow: 0 4px 24px var(--gold-glow);
    transform: translateY(-2px);
}

.auto-card .auto-step {
    font-family: 'Inter', sans-serif;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold-dark);
    margin-bottom: 1rem;
}

.auto-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.auto-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.auto-bottom {
    margin-top: 3rem;
    text-align: center;
}

.auto-bottom p {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.auto-bottom p strong {
    color: var(--gold-dark);
    font-weight: 600;
}

@media (max-width: 900px) {
    .edge-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

@media (max-width: 768px) {
    .auto-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   ASSETS
   ============================================================ */
.assets {
    background: var(--cream);
}

.asset-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem;
    margin-top: 3rem;
}

.asset-tag {
    padding: 0.55rem 1.35rem;
    background: #fff;
    border: 1px solid var(--cream-mid);
    border-radius: 100px;
    font-size: 0.825rem;
    font-weight: 500;
    color: var(--text-dark);
    transition: all 0.2s;
}

.asset-tag:hover {
    border-color: var(--gold);
    box-shadow: 0 2px 8px var(--gold-glow);
}

/* ============================================================
   DEMOS
   ============================================================ */
.demos {
    background: #ffffff;
    text-align: center;
}

.demos-cta {
    margin-top: 2.5rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
    background: var(--cream);
}

.about-text {
    max-width: 680px;
    margin-top: 2.5rem;
}

.about-text p {
    font-size: 0.975rem;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.about-disclaimer {
    font-size: 0.85rem;
    font-style: italic;
    color: var(--text-muted);
    opacity: 0.7;
    padding-top: 1rem;
    border-top: 1px solid var(--cream-mid);
}

@media (max-width: 768px) {
    .about .container [style*="grid-template-columns: repeat(3"] {
        grid-template-columns: 1fr !important;
        gap: 1.5rem !important;
    }
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
    background: var(--bg-dark);
    text-align: center;
    color: var(--text-light);
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    opacity: 0.3;
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin-bottom: 1rem;
}

.cta p {
    color: var(--text-muted-light);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-note {
    margin-top: 2rem;
    font-size: 0.78rem;
    color: var(--text-muted-light);
    opacity: 0.5;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    background: var(--bg-darker);
    padding: 2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted-light);
    font-size: 0.78rem;
}

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

footer a:hover {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
.fade-up {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
    .feature-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 1rem 1.25rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .nav-links a:not(.btn) {
        display: none;
    }

    section {
        padding: 4.5rem 1.25rem;
    }

    .hero {
        padding: 7rem 1.25rem 4rem;
        min-height: auto;
    }

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

    .steps {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .steps::before {
        display: none;
    }

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

    .example-results {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}