/* =========================================================================
   Clude — Linear sections
   hallucination · scale · problem · insight · usecases · compare · stats
   how · testimonials · founder · trust · cta
   ========================================================================= */

/* ============================================================ */
/* HALLUCINATION BAND — 2%, front & centre                   */
/* ============================================================ */
.halluc { padding: 128px 0; position: relative; text-align: center; overflow: hidden; }
.halluc::before {
  content: "";
  position: absolute; left: 50%; top: 40px; transform: translateX(-50%);
  width: 900px; height: 520px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(190, 198, 220, 0.12), transparent 70%);
  filter: blur(30px); pointer-events: none; z-index: 0;
}
.halluc .container { position: relative; z-index: 1; }
.halluc .eyebrow-row { justify-content: center; }
.halluc-cap {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--fg-3); margin-bottom: 18px;
}
.halluc-figure { line-height: 0.9; margin-bottom: 26px; display: flex; align-items: flex-start; justify-content: center; gap: 4px; }
.halluc-num {
  font-family: var(--font-sans);
  font-size: clamp(96px, 17vw, 220px);
  font-weight: 600;
  letter-spacing: -0.05em;
  background: linear-gradient(180deg, #FFFFFF 22%, #8E94A6 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  font-variant-numeric: tabular-nums;
}
.halluc-figure .pct { font-family: var(--font-sans); font-weight: 600; font-size: clamp(40px, 7vw, 92px); letter-spacing: -0.04em; color: var(--fg-3); margin-top: 0.12em; }
.halluc-h { font-size: clamp(26px, 3.6vw, 40px); font-weight: 600; letter-spacing: -0.025em; margin: 0 0 18px; color: var(--fg); }
.halluc-h em { font-style: normal; color: var(--brand-text); }
.halluc-sub { font-size: 18px; line-height: 1.6; color: var(--fg-2); max-width: 620px; margin: 0 auto 56px; text-wrap: pretty; }
.halluc-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 940px; margin: 0 auto; text-align: left; }
.halluc-step { padding: 26px; border-radius: var(--r-lg); background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.016)); border: 1px solid var(--line); box-shadow: inset 0 1px 0 rgba(255,255,255,0.05); }
.halluc-step .n { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--brand-text); margin-bottom: 14px; }
.halluc-step-h { font-size: 17px; font-weight: 600; margin: 0 0 9px; color: var(--fg); }
.halluc-step-p { font-size: 14px; line-height: 1.6; color: var(--fg-2); margin: 0; }
@media (max-width: 800px) { .halluc-steps { grid-template-columns: 1fr; } }

/* ============================================================ */
/* SCALE PROOF — 2M Solana facts                                */
/* ============================================================ */
.scale { padding: 120px 0; position: relative; }
.scale-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 28px; }
.scale-stat { padding: 30px 26px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); text-align: center; }
.scale-stat-num {
  font-family: var(--font-sans); font-size: clamp(34px, 4.4vw, 52px); font-weight: 600;
  letter-spacing: -0.03em; color: var(--fg); margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}
.scale-stat-lab { font-size: 13px; line-height: 1.55; color: var(--fg-2); }

.scale-versus { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-bottom: 28px; }
.vs-card { padding: 30px; border-radius: var(--r-lg); position: relative; overflow: hidden; }
.vs-card.win {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line-3);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.07), 0 0 60px -24px rgba(210, 216, 234, 0.4);
}
.vs-card.lose { background: var(--surface); border: 1px solid var(--line); }
.vs-head { display: flex; align-items: center; gap: 13px; margin-bottom: 22px; }
.vs-mark { width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: 15px; flex-shrink: 0; }
.vs-mark.win { background: var(--fg); color: #0a0b0c; box-shadow: 0 0 18px -4px rgba(220,226,244,0.5); }
.vs-mark.lose { background: var(--surface-3); color: var(--fg-3); border: 1px solid var(--line-2); }
.vs-title { font-size: 16px; font-weight: 600; color: var(--fg); }
.vs-meta { font-family: var(--font-mono); font-size: 11px; color: var(--fg-3); }
.vs-big { font-family: var(--font-sans); font-size: 72px; font-weight: 600; letter-spacing: -0.04em; line-height: 1; color: var(--fg); }
.vs-big.muted { color: var(--fg-3); }
.vs-big .u { font-size: 0.4em; vertical-align: super; }
.vs-big-lab { font-size: 13px; color: var(--fg-2); margin: 6px 0 22px; }
.vs-rows { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--line); }
.vs-row { display: flex; align-items: center; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.vs-row span { color: var(--fg-2); }
.vs-row b { font-family: var(--font-mono); color: var(--fg); font-weight: 500; font-variant-numeric: tabular-nums; }
.vs-note { font-size: 13px; line-height: 1.55; color: var(--fg-3); margin: 18px 0 0; }

.scale-verdict {
  display: flex; align-items: center; gap: 28px;
  padding: 32px 36px; border-radius: var(--r-lg);
  background: linear-gradient(120deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015));
  border: 1px solid var(--line-2);
}
.scale-verdict-num { font-family: var(--font-sans); font-size: clamp(48px, 7vw, 84px); font-weight: 600; letter-spacing: -0.04em; line-height: 1; color: var(--fg); flex-shrink: 0; }
.scale-verdict-txt { font-size: 16px; line-height: 1.55; color: var(--fg-2); }
.scale-verdict-txt b { color: var(--fg); font-weight: 600; }
.scale-foot { font-size: 13px; line-height: 1.6; color: var(--fg-3); max-width: 760px; margin: 28px auto 0; text-align: center; }
.scale-foot b { color: var(--fg-2); font-weight: 600; }
@media (max-width: 820px) {
  .scale-stats { grid-template-columns: 1fr; }
  .scale-versus { grid-template-columns: 1fr; }
  .scale-verdict { flex-direction: column; align-items: flex-start; gap: 14px; }
}

/* ============================================================ */
/* PROBLEM                                                      */
/* ============================================================ */
.problem { padding: 120px 0; text-align: center; }
.problem-quote { font-size: clamp(24px, 3.4vw, 38px); font-weight: 500; line-height: 1.32; letter-spacing: -0.02em; color: var(--fg); max-width: 880px; margin: 0 auto 24px; }
.problem-quote .strike { text-decoration: line-through; text-decoration-color: rgba(78,107,255,0.7); color: var(--fg-3); }
.problem-attribution { font-family: var(--font-mono); font-size: 13px; color: var(--fg-3); letter-spacing: 0.02em; }

/* ============================================================ */
/* INSIGHT                                                      */
/* ============================================================ */
.insight { padding: 120px 0; text-align: center; }
.insight .eyebrow-row { justify-content: center; }
.insight-text { font-size: clamp(32px, 5vw, 60px); font-weight: 600; line-height: 1.06; letter-spacing: -0.032em; color: var(--fg); margin: 0 0 24px; }
.insight-text em { font-style: italic; color: var(--brand-text); }
.insight-sub { font-size: 18px; line-height: 1.6; color: var(--fg-2); max-width: 640px; margin: 0 auto; text-wrap: pretty; }

/* ============================================================ */
/* USE CASES                                                    */
/* ============================================================ */
.usecases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.usecase {
  padding: 28px; border-radius: var(--r-lg);
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.016));
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
  transition: border-color .2s, transform .2s;
}
.usecase:hover { border-color: var(--line-3); transform: translateY(-2px); }
.usecase-tag { display: inline-flex; align-items: center; gap: 7px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-2); margin-bottom: 18px; }
.usecase-tag .d { width: 7px; height: 7px; border-radius: 50%; }
.usecase-h { font-size: 19px; font-weight: 600; line-height: 1.25; letter-spacing: -0.02em; color: var(--fg); margin: 0 0 12px; }
.usecase-p { font-size: 14px; line-height: 1.6; color: var(--fg-2); margin: 0 0 22px; }
.usecase-scenario { border-top: 1px solid var(--line); padding-top: 18px; margin-top: auto; min-height: 150px; }
.usecase-q { font-size: 13px; color: var(--fg); margin-bottom: 10px; font-weight: 500; }
.usecase-a { font-family: var(--font-mono); font-size: 12px; line-height: 1.55; color: var(--fg-3); }
.usecase-a .recalled { color: var(--fg-2); }
@media (max-width: 880px) { .usecases { grid-template-columns: 1fr; } }

/* ============================================================ */
/* COMPARE                                                      */
/* ============================================================ */
.compare-wrap { border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; max-width: 960px; margin: 0 auto; background: var(--surface); }
.compare-row { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.compare-row:last-child { border-bottom: none; }
.compare-row.head { background: rgba(255,255,255,0.02); }
.compare-row.head > div { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-3); padding: 16px 14px; text-align: center; }
.compare-row.head .feature { text-align: left; }
.compare-row.head .col-clude { color: var(--brand-text); }
.compare-row .feature { font-size: 14px; color: var(--fg); padding: 15px 18px; }
.compare-row .col-clude, .compare-row .compare-cell { display: grid; place-items: center; padding: 15px 14px; }
.compare-row .col-clude { background: rgba(255,255,255,0.04); }
.compare-icon { width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; }
.compare-icon.y { background: rgba(255,255,255,0.14); color: var(--fg); }
.compare-icon.p { background: var(--surface-3); color: var(--fg-3); }
.compare-icon.n { color: var(--fg-4); }
@media (max-width: 720px) {
  .compare-row { grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr; }
  .compare-row .feature { font-size: 12px; padding: 12px; }
}

/* ============================================================ */
/* STATS BAND                                                   */
/* ============================================================ */
.stats-band { padding: 120px 0; position: relative; }
.stats-band .eyebrow-row { justify-content: center; }
.stats-band .section-title, .stats-band .section-lede { text-align: center; }
.stats-band .section-title { margin-left: auto; margin-right: auto; }
.stats-band .section-lede { margin: 0 auto 56px; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat-block { padding: 28px 24px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.stat-num { font-family: var(--font-sans); font-size: clamp(40px, 4.6vw, 56px); font-weight: 600; letter-spacing: -0.03em; color: var(--fg); margin-bottom: 14px; line-height: 1; }
.stat-num .small { font-size: 0.5em; vertical-align: super; color: var(--fg-3); }
.stat-meta { font-size: 13px; line-height: 1.6; color: var(--fg-2); }
.stat-meta b { color: var(--fg); font-weight: 600; }
@media (max-width: 880px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

/* ============================================================ */
/* HOW IT WORKS                                                 */
/* ============================================================ */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.how-card {
  padding: 24px; border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(255,255,255,0.045), rgba(255,255,255,0.016));
  border: 1px solid var(--line);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
}
.how-card-illus {
  height: 150px; border-radius: var(--r); margin-bottom: 22px;
  background: rgba(0,0,0,0.32); border: 1px solid var(--line);
  display: grid; place-items: center; overflow: hidden; position: relative;
}
.how-card-n { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; color: var(--brand-text); margin-bottom: 10px; }
.how-card-h { font-size: 18px; font-weight: 600; letter-spacing: -0.02em; color: var(--fg); margin: 0 0 10px; }
.how-card-p { font-size: 14px; line-height: 1.6; color: var(--fg-2); margin: 0; }
@media (max-width: 880px) { .how-grid { grid-template-columns: 1fr; } }

/* illus: decay bars */
.illus-decay { display: flex; align-items: flex-end; gap: 10px; height: 80px; }
.illus-decay .bar { width: 14px; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, rgba(220,226,244,0.9), rgba(220,226,244,0.12)); }
.illus-decay .bar:nth-child(1) { height: 100%; }
.illus-decay .bar:nth-child(2) { height: 76%; opacity: 0.82; }
.illus-decay .bar:nth-child(3) { height: 54%; opacity: 0.62; }
.illus-decay .bar:nth-child(4) { height: 34%; opacity: 0.42; }
.illus-decay .bar:nth-child(5) { height: 18%; opacity: 0.26; }
.illus-synth { width: 100%; height: 100%; }
.illus-recall { display: flex; flex-wrap: wrap; gap: 7px; padding: 18px; justify-content: center; }
.recall-pill { font-family: var(--font-mono); font-size: 11px; padding: 4px 9px; border-radius: var(--pill); background: var(--surface-2); border: 1px solid var(--line); color: var(--fg-3); white-space: nowrap; }
.recall-pill.hit { background: rgba(255,255,255,0.12); border-color: var(--line-3); color: var(--fg); }

/* ============================================================ */
/* TESTIMONIALS                                                 */
/* ============================================================ */
.testimonials { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 18px; }
.testimonial {
  padding: 28px; border-radius: var(--r-lg);
  background: var(--surface); border: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: space-between;
}
.testimonial.feature { background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.015)); border-color: var(--line-2); }
.testimonial-quote { font-size: 16px; line-height: 1.55; color: var(--fg); margin: 0 0 24px; letter-spacing: -0.01em; }
.testimonial.feature .testimonial-quote { font-size: 19px; }
.testimonial-quote em { font-style: italic; color: var(--fg); }
.testimonial-meta { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-mono); font-size: 12px; font-weight: 600; background: var(--surface-3); border: 1px solid var(--line-2); color: var(--fg-2); }
.testimonial-who { font-size: 14px; font-weight: 600; color: var(--fg); }
.testimonial-role { font-size: 12px; color: var(--fg-3); }
@media (max-width: 880px) { .testimonials { grid-template-columns: 1fr; } }

/* ============================================================ */
/* FOUNDER — left-aligned, editorial, modern-AI                 */
/* ============================================================ */
.founder { padding: 120px 0; }
.founder-top { display: flex; align-items: center; gap: 22px; margin-bottom: 56px; }
.founder-idx { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-3); white-space: nowrap; }
.founder-rule { flex: 1; height: 1px; background: var(--line); }
.founder-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 64px; align-items: start; }
.founder-aside { position: relative; }
.founder-mono { width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; background: var(--surface-2); border: 1px solid var(--line-2); margin-bottom: 26px; box-shadow: inset 0 1px 0 rgba(255,255,255,0.06); }
.founder-mono-mark { width: 26px; height: 26px; color: var(--fg); display: block; }
.founder-name { font-size: clamp(40px, 5vw, 60px); font-weight: 600; letter-spacing: -0.035em; line-height: 1; color: var(--fg); margin: 0 0 10px; }
.founder-role { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-3); }
.founder-main { padding-top: 6px; }
.founder-lead { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.5; letter-spacing: -0.02em; color: var(--fg); margin: 0 0 22px; text-wrap: pretty; }
.founder-bio { font-size: 16px; line-height: 1.65; color: var(--fg-2); margin: 0 0 30px; max-width: 54ch; text-wrap: pretty; }
.founder-creds { display: flex; flex-wrap: wrap; gap: 8px; }
.founder-cred { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--fg-2); background: var(--surface-2); border: 1px solid var(--line); padding: 7px 13px; border-radius: var(--pill); }
@media (max-width: 820px) {
  .founder-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ============================================================ */
/* TRUST                                                        */
/* ============================================================ */
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.trust-card { padding: 26px; border-radius: var(--r-lg); background: var(--surface); border: 1px solid var(--line); }
.trust-icon { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; font-size: 20px; color: var(--fg); background: var(--surface-3); border: 1px solid var(--line-2); margin-bottom: 18px; }
.trust-h { font-size: 16px; font-weight: 600; color: var(--fg); margin: 0 0 9px; }
.trust-p { font-size: 13px; line-height: 1.6; color: var(--fg-2); margin: 0; }
@media (max-width: 880px) { .trust-grid { grid-template-columns: 1fr 1fr; } }

/* ============================================================ */
/* CTA                                                          */
/* ============================================================ */
.cta-band { padding: 128px 0; text-align: center; position: relative; overflow: hidden; }
.cta-band::before {
  content: ""; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 1000px; height: 600px;
  background: radial-gradient(50% 50% at 50% 50%, rgba(190,198,220,0.14), transparent 70%);
  filter: blur(30px); pointer-events: none; z-index: 0;
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band .eyebrow-row { justify-content: center; }
.cta-band h3 { font-size: clamp(34px, 5vw, 56px); font-weight: 600; letter-spacing: -0.035em; line-height: 1.05; margin: 0 0 18px; color: var(--fg); }
.cta-band p { font-size: 18px; line-height: 1.6; color: var(--fg-2); max-width: 560px; margin: 0 auto 32px; }
.cta-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 22px; }
.cta-foot { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--fg-3); }