/* ============================================================
   Transitway — Company site
   Identity distinct from the NYC Bus Time app site:
   deep navy + emerald signal, structured/editorial, not consumer-blue.
   ============================================================ */
:root{
  --navy:#001524;          /* deep transit-night navy */
  --navy-2:#012336;
  --ink:#06243a;
  --paper:#fbfcfd;
  --slate:#5a6b80;
  --line:#e3e8ef;
  --emerald:#0096ff;       /* signal / "on time" green */
  --emerald-deep:#007bd1;
  --white:#ffffff;
  --maxw:1140px;
  --shadow:0 18px 50px -22px rgba(10,31,60,.4);
  --mono:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:"Plus Jakarta Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--emerald-deep);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* ---------- Header ---------- */
.site-head{position:sticky;top:0;z-index:50;background:rgba(251,252,253,.85);backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--line)}
.head-row{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{width:36px;height:36px;border-radius:10px}
.brand b{font-size:1.16rem}
.nav{display:flex;gap:30px;align-items:center}
.nav a{color:var(--ink);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--emerald-deep);text-decoration:none}
.menu-toggle{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--ink)}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--emerald);color:#00283f;font-weight:700;padding:12px 22px;border-radius:10px;font-size:.95rem;border:0;cursor:pointer;transition:transform .15s ease,background .15s ease}
.btn:hover{background:var(--emerald-deep);color:#fff;text-decoration:none;transform:translateY(-1px)}
.btn.dark{background:var(--navy);color:#fff}
.btn.dark:hover{background:var(--navy-2)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:transparent;color:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy);color:#eaf1f8;overflow:hidden;padding:96px 0 104px}
.hero::after{content:"";position:absolute;inset:0;background-image:
  radial-gradient(circle at 18% 30%,rgba(0,150,255,.16),transparent 38%),
  radial-gradient(circle at 82% 72%,rgba(0,150,255,.10),transparent 42%);pointer-events:none}
/* faint route-grid texture */
.hero .grid-tex{position:absolute;inset:0;opacity:.07;background-image:
  linear-gradient(rgba(255,255,255,.6) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.6) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(circle at 70% 40%,#000,transparent 75%)}
.hero-inner{position:relative;z-index:2;max-width:760px}
.kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:#7ec8ff;border:1px solid rgba(0,150,255,.35);padding:6px 13px;border-radius:999px;margin-bottom:26px}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--emerald);box-shadow:0 0 0 4px rgba(0,150,255,.22)}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.2rem);line-height:1.03;letter-spacing:-.035em;margin:0 0 22px;font-weight:800;color:#fff}
.hero h1 em{font-style:normal;color:#7ec8ff}
.hero p{font-size:1.22rem;color:#aebfd2;max-width:34em;margin:0 0 34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-stats{display:flex;gap:42px;margin-top:54px;flex-wrap:wrap;position:relative;z-index:2}
.hero-stats .s b{font-size:2rem;font-weight:800;display:block;letter-spacing:-.03em;color:#fff}
.hero-stats .s span{font-family:var(--mono);font-size:.78rem;letter-spacing:.06em;color:#8aa0ba;text-transform:uppercase}

/* ---------- Section scaffold ---------- */
section.band{padding:96px 0}
.eyebrow{display:inline-block;font-family:var(--mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--emerald-deep);margin-bottom:16px}
.sec-head{max-width:42em;margin-bottom:54px}
.sec-head h2{font-size:clamp(2rem,3.8vw,2.9rem);line-height:1.07;letter-spacing:-.03em;margin:0 0 14px}
.sec-head p{font-size:1.1rem;color:var(--slate);margin:0}

/* ---------- What we do (capability rows) ---------- */
.caps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.cap{background:var(--white);padding:36px 30px}
.cap .num{font-family:var(--mono);font-size:.78rem;color:var(--emerald-deep);letter-spacing:.1em}
.cap h3{margin:16px 0 10px;font-size:1.22rem;letter-spacing:-.01em}
.cap p{margin:0;color:var(--slate);font-size:.98rem}

/* ---------- App showcase ---------- */
.showcase{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.app-feature{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.app-copy .tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--emerald-deep);background:rgba(0,150,255,.1);padding:5px 12px;border-radius:999px;margin-bottom:20px}
.app-copy h3{font-size:clamp(1.8rem,3.2vw,2.5rem);letter-spacing:-.03em;margin:0 0 14px;line-height:1.08}
.app-copy p{color:var(--slate);font-size:1.08rem;margin:0 0 22px;max-width:32em}
.app-points{list-style:none;padding:0;margin:0 0 30px;display:grid;gap:12px}
.app-points li{display:flex;gap:12px;align-items:flex-start;font-size:1rem}
.app-points svg{width:20px;height:20px;flex:none;margin-top:3px;stroke:var(--emerald-deep)}
.app-actions{display:flex;gap:13px;flex-wrap:wrap;align-items:center}
.store-mini{display:flex;align-items:center;gap:10px;background:var(--navy);color:#fff;padding:10px 17px;border-radius:11px;transition:transform .15s ease}
.store-mini:hover{text-decoration:none;transform:translateY(-2px)}
.store-mini svg{width:22px;height:22px;flex:none}
.store-mini small{display:block;font-size:.64rem;letter-spacing:.05em;opacity:.8;text-transform:uppercase}
.store-mini span b{font-weight:700;font-size:.95rem;line-height:1.1}

/* phone visual */
.app-visual{display:flex;justify-content:center}
.phone{width:268px;background:var(--navy);border-radius:40px;padding:12px;box-shadow:var(--shadow);position:relative}
.phone::before{content:"";position:absolute;top:18px;left:50%;transform:translateX(-50%);width:96px;height:20px;background:var(--navy);border-radius:0 0 15px 15px;z-index:3}
.screen{background:#eef2f7;border-radius:29px;overflow:hidden;height:524px;display:flex;flex-direction:column}
.s-top{background:var(--navy);color:#fff;padding:42px 17px 15px;display:flex;align-items:center;justify-content:space-between}
.s-top h4{margin:0;font-size:1rem;font-weight:800}
.s-top .live{font-family:var(--mono);font-size:.62rem;background:rgba(0,150,255,.25);color:#7ec8ff;padding:4px 9px;border-radius:999px;display:flex;align-items:center;gap:6px}
.s-top .live .dot{width:6px;height:6px;border-radius:50%;background:var(--emerald)}
.s-list{padding:12px 13px;display:grid;gap:9px}
.s-row{background:#fff;border-radius:11px;padding:12px 13px;display:flex;align-items:center;justify-content:space-between;box-shadow:0 2px 10px -7px rgba(10,31,60,.5)}
.s-badge{background:var(--navy);color:#fff;font-family:var(--mono);font-weight:700;font-size:.78rem;padding:6px 8px;border-radius:7px;min-width:44px;text-align:center}
.s-badge.g{background:var(--emerald);color:#00283f}
.s-where b{font-size:.88rem}.s-where small{display:block;color:var(--slate);font-size:.7rem}
.s-eta{font-family:var(--mono);text-align:right}
.s-eta b{font-size:1.08rem;color:var(--navy);display:block;line-height:1}
.s-eta.due b{color:var(--emerald-deep)}
.s-eta small{font-size:.62rem;color:var(--slate)}

/* ---------- About ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-grid .lead-p{font-size:1.18rem;color:var(--ink);line-height:1.6}
.about-grid p{color:var(--slate);font-size:1.04rem}
.facts{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.fact{background:var(--white);padding:22px 24px;display:flex;justify-content:space-between;align-items:baseline;gap:18px}
.fact dt{font-family:var(--mono);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--slate)}
.fact dd{margin:0;font-weight:700;text-align:right}

/* ---------- Contact ---------- */
.contact{background:var(--navy);color:#eaf1f8}
.contact .eyebrow{color:#7ec8ff}
.contact h2{color:#fff}
.contact-card{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;background:var(--navy-2);border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:40px 44px;margin-top:10px}
.contact-card h3{margin:0 0 6px;font-size:1.5rem;color:#fff;letter-spacing:-.02em}
.contact-card p{margin:0;color:#aebfd2}
.contact-card a.mail{font-family:var(--mono);font-size:1.05rem;color:#7ec8ff}

/* ---------- Footer ---------- */
.site-foot{background:#06162c;color:#8aa0ba;padding:54px 0 30px;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;margin-bottom:38px}
.site-foot .brand b{color:#fff}
.site-foot .brand .mark{width:30px;height:30px}
.site-foot p{color:#7286a0;max-width:30em;margin:14px 0 0}
.foot-col h4{color:#fff;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-family:var(--mono);margin:0 0 16px}
.foot-col a{color:#8aa0ba;display:block;margin-bottom:10px}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:22px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.86rem;color:#5d738f}

@media(max-width:880px){
  .caps{grid-template-columns:1fr}
  .app-feature{grid-template-columns:1fr;gap:44px}
  .app-visual{order:-1}
  .about-grid{grid-template-columns:1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);flex-direction:column;padding:18px 26px;gap:16px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .menu-toggle{display:block}
  .contact-card{padding:30px 26px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}