/* ==========================================================================
   NARRATIVE.CSS — Narrative scroll sections: hook, discovery, reveal, pivot
   ========================================================================== */

/* ---- HOOK SECTION ---- */
.section-hook {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 10rem 0 6rem;
    position: relative;
}

.hook-inner {
    max-width: 900px;
    position: relative;
    z-index: 10;
}

.hook-eyebrow {
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent-b);
    text-transform: uppercase;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: slide-up 0.6s 0.3s forwards;
}

.hook-line {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 8vw, 7.5rem);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.03em;
    color: var(--text-hi);
    margin-bottom: 2rem;
    opacity: 0;
    animation: slide-up 1s 0.5s forwards;
}

.hook-sub {
    font-size: clamp(1.1rem, 2.2vw, 1.4rem);
    color: var(--text-mid);
    max-width: 680px;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    opacity: 0;
    animation: slide-up 0.8s 0.9s forwards;
}

.hook-scroll-cue {
    position: absolute;
    bottom: 3rem;
    left: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    opacity: 0;
    animation: slide-up 0.6s 1.4s forwards;
}
.hook-scroll-cue .scroll-text {
    font-family: var(--font-mono, monospace);
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    color: var(--text-lo);
    text-transform: uppercase;
    margin-top: 0.5rem;
}
.hook-scroll-cue .scroll-line {
    display: block;
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent-a), transparent);
    animation: pulse-glow 2s ease-in-out infinite;
}

/* ---- TOKEN COUNTER (Reality 02) ---- */
.token-counter {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 2.5rem;
    padding: 1.5rem 2rem;
    border: 1px solid var(--border-hi);
    border-radius: 4px;
    background: var(--bg-glass);
    max-width: 520px;
    opacity: 0;
    animation: slide-up 0.8s 1.1s forwards;
}
.tc-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    color: var(--text-mid);
}
.tc-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent-a);
    line-height: 1;
    text-shadow: 0 0 30px var(--glow-a);
    font-variant-numeric: tabular-nums;
}
.tc-unit {
    font-family: var(--font-mono, monospace);
    font-size: 0.78rem;
    color: var(--text-mid);
}

/* ---- DISCOVERY SECTION ---- */
.section-discovery {
    padding: 4rem 0 8rem;
    border-top: 1px solid var(--border);
}
.discovery-inner {
    max-width: 780px;
}

/* Discovery block */
.d-block {
    margin-bottom: 5rem;
}
.d-block:last-child { margin-bottom: 0; }

.d-large {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 600;
    color: var(--text-hi);
    line-height: 1.25;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.d-block h3 {
    font-family: var(--font-mono, monospace);
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--accent-b);
    text-transform: uppercase;
    margin-bottom: 1.25rem;
}

.d-block p {
    margin-bottom: 1.1rem;
    font-size: 1.05rem;
    line-height: 1.8;
}
.d-block p em { color: var(--accent-b); font-style: normal; }
.d-block p strong { color: var(--text-hi); }

/* Quote block */
.d-quote {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.d-quote blockquote {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 2.5vw, 2rem);
    font-weight: 500;
    line-height: 1.4;
    color: var(--text-hi);
    letter-spacing: -0.01em;
}

/* Stat row */
.d-stat-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border);
}
.d-stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent-a);
    line-height: 1;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.d-stat-label {
    font-size: 0.85rem;
    color: var(--text-mid);
    line-height: 1.5;
}

/* Terminal block (Reality 02) */
.d-terminal {
    background: #000;
    border: 1px solid var(--border-hi);
    border-radius: 8px;
    overflow: hidden;
    font-family: 'JetBrains Mono', monospace;
}
.terminal-header {
    background: #1a1a1a;
    padding: 0.75rem 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 0.75rem;
    color: #555;
}
.t-dot { width: 12px; height: 12px; border-radius: 50%; }
.t-dot.red   { background: #ff5f57; }
.t-dot.amber { background: #febc2e; }
.t-dot.green { background: #28c840; }
.terminal-body {
    padding: 1.5rem;
}
.terminal-body p {
    font-size: 0.85rem;
    color: rgba(255,149,0,0.7);
    margin-bottom: 0.6rem;
    line-height: 1.5;
}
.terminal-body p:last-child { margin-bottom: 0; }
.t-key  { color: #888; margin-right: 0.5rem; }
.t-warn { color: #ff9500; font-weight: 700; }
.t-bad  { color: #ff3333; font-weight: 700; }

/* Split columns (Reality 02) */
.d-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}
.d-split-col h4 {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    color: var(--accent-a);
    margin-bottom: 1rem;
}

/* Dimensions grid (Reality 03) */
.dimensions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}
.dim-card {
    padding: 1.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.dim-card:hover {
    border-color: var(--accent-a);
    box-shadow: 0 0 20px var(--glow-a);
    transform: translateY(-4px);
}
.dim-icon {
    font-size: 1.8rem;
    margin-bottom: 0.75rem;
    color: var(--accent-b);
}
.dim-card strong { display: block; color: var(--text-hi); margin-bottom: 0.5rem; font-size: 0.95rem; }
.dim-card p { font-size: 0.85rem; margin: 0; }

/* Edge types (Reality 03) */
.edge-types { margin: 1.5rem 0; }
.edge-item {
    display: flex;
    gap: 1.5rem;
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--border);
    align-items: baseline;
}
.edge-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--accent-b);
    white-space: nowrap;
    min-width: 180px;
}
.edge-desc { font-size: 0.9rem; color: var(--text-mid); }

/* ---- REVEAL SECTION ---- */
.section-reveal {
    padding: 8rem 0;
    border-top: 1px solid var(--border);
    position: relative;
}
.section-reveal::before {
    content: '';
    position: absolute;
    top: 0; left: -100vw; right: -100vw;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-a), transparent);
    opacity: 0.4;
}
.reveal-inner { max-width: 900px; }

.reveal-label {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent-b);
    margin-bottom: 2rem;
}
.reveal-heading {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, var(--text-hi) 0%, var(--accent-a) 60%, var(--accent-b) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.reveal-lead {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-mid);
    max-width: 700px;
    margin-bottom: 4rem;
}
.reveal-lead strong { color: var(--text-hi); }

/* Architecture nodes */
.reveal-architecture {
    display: flex;
    gap: 0;
    align-items: stretch;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.arch-node {
    flex: 1;
    min-width: 200px;
    padding: 2rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.arch-node:hover {
    border-color: var(--accent-a);
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.arch-node-icon {
    font-size: 2rem;
    color: var(--accent-b);
    margin-bottom: 1rem;
    display: block;
}
.arch-node strong {
    display: block;
    color: var(--text-hi);
    margin-bottom: 0.75rem;
    font-size: 1rem;
    font-family: var(--font-display);
}
.arch-node p { font-size: 0.88rem; line-height: 1.7; }

.arch-arrow {
    display: flex;
    align-items: center;
    color: var(--accent-a);
    font-size: 1.5rem;
    padding: 0 0.5rem;
    flex-shrink: 0;
}

/* Metrics row (Reality 02) */
.reveal-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.metric-item { text-align: center; }
.metric-num {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-a), var(--accent-b));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.75rem;
}
.metric-label { font-size: 0.85rem; color: var(--text-mid); line-height: 1.5; }

/* Reveal quote */
.reveal-quote {
    padding: 2.5rem;
    border-left: 2px solid var(--accent-a);
    background: var(--bg-glass);
    border-radius: 0 8px 8px 0;
    margin-top: 3rem;
}
.reveal-quote p {
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--text-hi);
    line-height: 1.6;
    font-weight: 500;
    margin-bottom: 0.75rem;
}
.reveal-quote cite {
    font-family: var(--font-mono, monospace);
    font-size: 0.75rem;
    color: var(--text-lo);
    letter-spacing: 0.05em;
    font-style: normal;
}

/* ---- AGENCY PIVOT SECTION ---- */
.section-pivot {
    padding: 8rem 0;
    border-top: 1px solid var(--border);
}
.pivot-inner { max-width: 900px; }

.pivot-heading {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    color: var(--text-hi);
}
.pivot-body {
    font-size: 1.1rem;
    line-height: 1.8;
    max-width: 680px;
    margin-bottom: 3.5rem;
}

.pivot-capabilities {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}
.cap-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}
.cap-item:hover {
    border-color: var(--accent-a);
}
.cap-icon {
    font-size: 1.5rem;
    color: var(--accent-b);
    flex-shrink: 0;
    margin-top: 0.2rem;
    width: 2rem;
    text-align: center;
}
.cap-item strong {
    display: block;
    color: var(--text-hi);
    margin-bottom: 0.4rem;
    font-size: 1rem;
}
.cap-item p {
    font-size: 0.9rem;
    margin: 0;
    line-height: 1.6;
}

/* ---- CONTACT SECTION ---- */
.section-contact { padding: 8rem 0; border-top: 1px solid var(--border); }
.contact-inner   { max-width: 680px; }
.contact-sub     { font-size: 1.1rem; margin-bottom: 3rem; }

/* ---- FOOTER ---- */
.s78-footer {
    padding: 3rem 0;
    border-top: 1px solid var(--border);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-lo);
}
.footer-center {
    text-align: center;
    font-family: var(--font-mono, monospace);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    color: var(--text-lo);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
    .d-split      { grid-template-columns: 1fr; gap: 2rem; }
    .d-stat-row   { grid-template-columns: 1fr; gap: 2rem; }
    .reveal-metrics { grid-template-columns: 1fr; }
    .reveal-architecture { flex-direction: column; }
    .arch-arrow   { transform: rotate(90deg); }
    .s78-footer   { grid-template-columns: 1fr; gap: 0.5rem; text-align: center; }
    .dimensions-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .dimensions-grid { grid-template-columns: 1fr; }
    .edge-item { flex-direction: column; gap: 0.5rem; }
    .edge-label { min-width: auto; }
}

/* ---- THE PIVOT MOMENT ---- */
.d-pivot {
    padding: 5rem 0;
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    margin: 4rem 0 !important;
}
.d-pivot::before {
    content: '// THE PIVOT';
    position: absolute;
    top: 1.75rem;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono, 'JetBrains Mono', monospace);
    font-size: 0.65rem;
    letter-spacing: 0.22em;
    color: var(--accent-b);
    white-space: nowrap;
}
.pivot-statement {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--text-hi);
    max-width: 780px;
    margin: 0 auto 2rem;
}
.pivot-bridge {
    font-size: 1.1rem !important;
    color: var(--accent-b) !important;
    font-style: italic;
    margin: 0 !important;
    text-align: center;
}

/* ---- THE SIGNATURE (emotional payoff) ---- */
.we-are-signature {
    padding: 6rem 0 4rem;
    text-align: center;
    border-top: 1px solid var(--border);
    max-width: 820px;
    margin: 0 auto;
}
.sig-text {
    font-family: var(--font-display);
    font-size: clamp(1.15rem, 2.2vw, 1.45rem);
    line-height: 1.65;
    color: var(--text-mid) !important;
    margin-bottom: 2rem !important;
    font-style: italic;
}
.sig-brand {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-hi) 0%, var(--accent-a) 50%, var(--accent-b) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.sig-sub {
    font-family: var(--font-mono, monospace);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--text-lo) !important;
    text-transform: uppercase;
    margin: 0 !important;
}