/* ── Scroll reveal ── */
.fade-up{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}
.fade-up.in{opacity:1;transform:translateY(0);}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}

/* ── About hero ── */
.about-hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:100px 40px 80px;}
.about-hero__canvas{position:absolute;inset:0;opacity:.4;pointer-events:none;}
.about-hero__inner{max-width:1080px;margin:0 auto;width:100%;position:relative;z-index:2;}
.about-hero__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:16px;}
.about-hero__title{font-family:var(--display);font-weight:800;font-size:clamp(42px,6vw,80px);letter-spacing:-2.5px;line-height:.98;color:#fff;margin-bottom:28px;max-width:700px;}
.about-hero__title em{font-style:normal;color:var(--indigo);}
.about-hero__sub{font-size:17px;color:var(--muted);line-height:1.75;max-width:520px;font-weight:300;}

/* ── Section base ── */
.about-section{padding:100px 40px;}
.about-container{max-width:1080px;margin:0 auto;}
.section-head{margin-bottom:64px;}
.section-head__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:12px;}
.section-head__title{font-family:var(--display);font-weight:800;font-size:clamp(32px,4.5vw,52px);letter-spacing:-1.5px;line-height:1.02;color:#fff;}
.section-head__desc{font-size:16px;color:var(--muted);margin-top:14px;max-width:560px;line-height:1.8;}

/* ── Mission ── */
.mission-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.mission-text__title{font-family:var(--display);font-size:28px;font-weight:800;letter-spacing:-.8px;color:#fff;line-height:1.15;margin-bottom:20px;}
.mission-text__body{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:16px;}
.mission-text__body:last-child{margin-bottom:0;}
.probe-card{background:var(--bg2);border:1px solid var(--border);border-radius:16px;padding:28px;position:relative;overflow:hidden;}
.probe-card::before{content:'';position:absolute;top:-40px;right:-40px;width:140px;height:140px;background:radial-gradient(circle,var(--indigo-glow),transparent 70%);pointer-events:none;}
.probe-card__label{font-family:var(--mono);font-size:10px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin-bottom:20px;}
.probe-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);}
.probe-row:last-of-type{border-bottom:none;}
.probe-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.probe-dot--up{background:var(--green);box-shadow:0 0 6px var(--green-glow);}
.probe-dot--warn{background:var(--amber);}
.probe-row__name{flex:1;font-size:13px;color:var(--text);}
.probe-row__meta{font-family:var(--mono);font-size:11px;color:var(--muted);}
.probe-uptime{margin-top:20px;}
.probe-uptime__header{display:flex;justify-content:space-between;margin-bottom:6px;}
.probe-uptime__label{font-family:var(--mono);font-size:10px;color:var(--muted);}
.probe-uptime__value{font-family:var(--mono);font-size:10px;color:var(--green);}
.probe-bar{height:3px;background:var(--border);border-radius:2px;overflow:hidden;}
.probe-bar__fill{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--green),var(--cyan));animation:au-barfill 2.5s ease-in-out infinite alternate;}
@keyframes au-barfill{0%{width:88%}100%{width:99.4%}}

/* ── Origin story ── */
.origin-wrap{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:56px;}
.origin-quote{font-family:var(--display);font-size:clamp(20px,2.5vw,28px);font-weight:700;color:#fff;letter-spacing:-.5px;line-height:1.35;margin-bottom:32px;border-left:3px solid var(--indigo);padding-left:24px;}
.origin-body{display:grid;grid-template-columns:1fr 1fr;gap:40px;}
.origin-body__col{font-size:14px;color:var(--muted);line-height:1.85;}

/* ── Tech stack ── */
.tech-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border-radius:16px;overflow:hidden;}
.tech-card{background:var(--bg2);padding:32px 28px;transition:background .2s;}
.tech-card:hover{background:var(--bg3);}
.tech-card__icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px solid var(--border2);}
.tech-card__icon--indigo{background:var(--indigo-soft);}
.tech-card__icon--green{background:rgba(34,197,94,.08);}
.tech-card__icon--cyan{background:rgba(6,182,212,.08);}
.tech-card__title{font-family:var(--display);font-size:16px;font-weight:800;color:#fff;letter-spacing:-.3px;margin-bottom:8px;}
.tech-card__desc{font-size:13px;color:var(--muted);line-height:1.7;}
.tech-tag{display:inline-flex;align-items:center;font-family:var(--mono);font-size:10px;letter-spacing:.5px;color:var(--muted);background:var(--bg3);border:1px solid var(--border);border-radius:4px;padding:2px 8px;margin-top:10px;}

/* ── Maker ── */
.maker-section{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.maker-inner{max-width:1080px;margin:0 auto;padding:100px 40px;display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center;}
.maker-text__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:12px;}
.maker-text__title{font-family:var(--display);font-size:clamp(28px,3.5vw,44px);font-weight:800;letter-spacing:-1.2px;color:#fff;line-height:1.05;margin-bottom:20px;}
.maker-text__body{font-size:14px;color:var(--muted);line-height:1.85;margin-bottom:14px;}
.maker-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--indigo);text-decoration:none;margin-top:8px;transition:gap .2s;}
.maker-link:hover{gap:12px;}
.maker-card{background:var(--bg);border:1px solid var(--border2);border-radius:18px;padding:32px;position:relative;overflow:hidden;}
.maker-card::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,var(--indigo-soft),transparent 60%);pointer-events:none;}
.maker-card__logo-row{display:flex;align-items:center;gap:12px;margin-bottom:24px;}
.maker-card__logo-mark{width:44px;height:44px;border-radius:11px;background:linear-gradient(135deg,var(--indigo),#818cf8);display:flex;align-items:center;justify-content:center;}
.maker-card__logo-name{font-family:var(--display);font-weight:700;font-size:16px;color:#fff;letter-spacing:-.3px;line-height:1.1;}
.maker-card__logo-sub{font-family:var(--mono);font-size:10px;color:var(--muted);letter-spacing:.5px;margin-top:2px;}
.maker-card__tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.maker-card__tag{font-family:var(--mono);font-size:10px;letter-spacing:.5px;padding:4px 10px;border-radius:5px;border:1px solid var(--border);color:var(--muted);}
.maker-card__divider{height:1px;background:var(--border);margin-bottom:20px;border:none;}
.maker-card__stats{display:flex;gap:24px;}
.maker-card__stat-val{font-family:var(--mono);font-size:22px;font-weight:500;color:#fff;line-height:1;}
.maker-card__stat-label{font-size:11px;color:var(--muted);margin-top:4px;}

/* ── Values ── */
.values-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;}
.value-card{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:28px 24px;transition:border-color .2s;}
.value-card:hover{border-color:var(--border2);}
.value-card__num{font-family:var(--mono);font-size:11px;color:var(--faint);margin-bottom:14px;}
.value-card__title{font-family:var(--display);font-size:18px;font-weight:800;color:#fff;letter-spacing:-.4px;margin-bottom:8px;}
.value-card__desc{font-size:13px;color:var(--muted);line-height:1.75;}

/* ── CTA ── */
.about-cta{padding:100px 40px;text-align:center;}
.about-cta__inner{max-width:560px;margin:0 auto;}
.about-cta__eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--indigo);display:block;margin-bottom:16px;}
.about-cta__title{font-family:var(--display);font-size:clamp(32px,4vw,52px);font-weight:800;letter-spacing:-1.5px;color:#fff;line-height:1.02;margin-bottom:16px;}
.about-cta__desc{font-size:15px;color:var(--muted);line-height:1.75;margin-bottom:36px;}
.about-cta__buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
.btn-lg{padding:13px 28px;border-radius:9px;font-size:15px;font-family:var(--body);font-weight:600;cursor:pointer;text-decoration:none;transition:all .2s;display:inline-flex;align-items:center;gap:8px;}
.btn-lg.solid{background:var(--indigo);color:#fff;border:none;box-shadow:0 0 40px rgba(99,102,241,.35);}
.btn-lg.solid:hover{opacity:.88;transform:translateY(-2px);}
.btn-lg.ghost{border:1px solid var(--border2);background:transparent;color:var(--text);}
.btn-lg.ghost:hover{border-color:var(--indigo);background:var(--indigo-soft);}

@media(max-width:900px){
	.mission-grid,.origin-body,.maker-inner,.values-grid{grid-template-columns:1fr;gap:32px;}
	.tech-grid{grid-template-columns:1fr;}
	.about-hero,.about-section{padding-left:20px;padding-right:20px;}
	.origin-wrap{padding:32px 24px;}
	.maker-inner{padding:72px 20px;}
	.about-cta{padding:72px 20px;}
}