/* Mr. Cronin's Driving School — redesign preview. Hand-authored, static.
   Road-sign yellow on asphalt; Rajdhani signage + Sarabun body; the center-line. */

@font-face{font-family:Rajdhani;font-weight:500;font-display:swap;src:url(fonts/rajdhani-500.woff2) format("woff2")}
@font-face{font-family:Rajdhani;font-weight:600;font-display:swap;src:url(fonts/rajdhani-600.woff2) format("woff2")}
@font-face{font-family:Rajdhani;font-weight:700;font-display:swap;src:url(fonts/rajdhani-700.woff2) format("woff2")}
@font-face{font-family:Sarabun;font-weight:400;font-display:swap;src:url(fonts/sarabun-400.woff2) format("woff2")}
@font-face{font-family:Sarabun;font-weight:500;font-display:swap;src:url(fonts/sarabun-500.woff2) format("woff2")}
@font-face{font-family:Sarabun;font-weight:600;font-display:swap;src:url(fonts/sarabun-600.woff2) format("woff2")}
@font-face{font-family:Sarabun;font-weight:700;font-display:swap;src:url(fonts/sarabun-700.woff2) format("woff2")}

:root{
  color-scheme:light;
  --yellow:#F5B301; --yellow-d:#D89E00; --on-yellow:#141518;
  --asphalt:#1E1F22; --asphalt-2:#282A2E; --on-dark:#FFFFFF; --sub-dark:#FFF3D0;
  --ground:#F7F7F5; --card:#FFFFFF; --ink:#1A1B1E; --muted:#5C5E63;
  --hair:#E4E4E0; --hair-dark:#3A3C40;
  --rad:6px; --wrap:1160px;
  --disp:Rajdhani,system-ui,sans-serif; --body:Sarabun,system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--ink);text-decoration:underline;text-underline-offset:2px;text-decoration-color:var(--yellow-d)}
a:hover{text-decoration-color:var(--ink)}
h1,h2,h3{font-family:var(--disp);font-weight:700;line-height:1.02;letter-spacing:.01em;margin:0;text-transform:uppercase}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.kicker{font-family:var(--disp);font-weight:600;font-size:.92rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
section{position:relative}

/* dashed center-line (signature) */
.dash{height:4px;background:repeating-linear-gradient(90deg,var(--yellow) 0 26px,transparent 26px 44px);border:0}

/* ribbon */
.ribbon{background:#141518;color:#e9e9e6;font-size:.82rem}
.ribbon .wrap{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:8px 24px}
.ribbon b{color:#fff;font-weight:700}
.ribbon .chips{display:flex;gap:8px;margin-left:auto;flex-wrap:wrap}
.ribbon a.chip{color:#fff;border:1px solid #3d3f43;border-radius:999px;padding:3px 12px;font-weight:600;font-size:.78rem;background:#232428;text-decoration:none}
.ribbon a.chip:hover{background:#2d2f33}
.ribbon .x{background:none;border:0;color:#8b8d92;cursor:pointer;font-size:1rem;padding:2px 6px;line-height:1}
.ribbon .x:hover{color:#fff}

/* header */
.hd{position:sticky;top:0;z-index:50;background:rgba(247,247,245,.94);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--hair)}
.hd .wrap{display:flex;align-items:center;gap:20px;height:72px}
.brand img{height:40px;width:auto}
.nav{display:flex;align-items:center;gap:22px;margin-left:auto}
.nav a{color:var(--ink);font-family:var(--disp);font-weight:600;font-size:1rem;letter-spacing:.02em;text-transform:uppercase;text-decoration:none}
.nav a:hover{color:var(--yellow-d)}
.hd .call{font-family:var(--disp);font-weight:700;font-size:1rem;letter-spacing:.03em;text-transform:uppercase;background:var(--yellow);color:var(--on-yellow);padding:10px 18px;border-radius:999px;white-space:nowrap;text-decoration:none}
.hd .call:hover{background:var(--yellow-d)}

/* buttons (road-sign) */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:700;font-size:1.05rem;
  letter-spacing:.03em;text-transform:uppercase;padding:14px 26px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;text-decoration:none;transition:transform .12s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-sign{background:var(--yellow);color:var(--on-yellow)}
.btn-sign:hover{background:var(--yellow-d)}
.btn-dark{background:var(--asphalt);color:#fff}
.btn-dark:hover{background:#000}
.btn-ghost{background:transparent;color:var(--ink);border-color:#c7c7c2}
.btn-ghost:hover{border-color:var(--ink)}

/* hero */
.hero{padding:44px 0 0}
.hero .wrap{display:grid;grid-template-columns:minmax(0,50fr) minmax(0,50fr);gap:44px;align-items:center}
.hero-copy .kicker{margin-bottom:14px}
.hero h1{font-size:clamp(3rem,6.2vw,5.4rem);margin-bottom:14px;letter-spacing:.005em}
.hero .sub{font-family:var(--body);font-size:1.16rem;color:#3a3c40;max-width:34ch;margin-bottom:22px;line-height:1.55}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px}
.hero-trust{display:flex;gap:8px 20px;flex-wrap:wrap;font-family:var(--disp);font-weight:600;font-size:.92rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted)}
.hero-trust b{color:var(--ink)}
.hero-photo{position:relative}
.hero-photo img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:12px;border:5px solid var(--asphalt);max-height:480px}
.hero-photo .tab{position:absolute;left:-8px;bottom:20px;background:var(--yellow);color:var(--on-yellow);
  font-family:var(--disp);font-weight:700;text-transform:uppercase;letter-spacing:.04em;font-size:.86rem;padding:8px 16px;border-radius:4px;box-shadow:0 6px 14px -6px rgba(0,0,0,.4)}

/* trust strip */
.strip{background:var(--asphalt);color:var(--on-dark)}
.strip .wrap{display:flex;gap:12px 34px;flex-wrap:wrap;justify-content:center;align-items:center;padding:15px 24px;
  font-family:var(--disp);font-weight:600;font-size:.96rem;text-transform:uppercase;letter-spacing:.04em;color:var(--sub-dark)}
.strip b{color:var(--yellow)}

/* section scaffold */
.sec{padding:74px 0}
.sec-head{max-width:42ch;margin-bottom:34px}
.sec-head.center{margin:0 auto 40px;text-align:center}
.sec-head h2{font-size:clamp(2rem,3.6vw,3rem);margin-bottom:10px}
.sec-head p{font-family:var(--body);color:var(--muted);font-size:1.08rem;text-transform:none;letter-spacing:0}

/* THE ROUTE (center-line journey) */
.route{position:relative;max-width:760px;margin:0 auto}
.route .line{position:absolute;left:31px;top:14px;bottom:14px;width:4px;
  background:repeating-linear-gradient(180deg,var(--yellow) 0 20px,transparent 20px 36px)}
.step{position:relative;display:grid;grid-template-columns:64px 1fr;gap:22px;align-items:start;padding:14px 0 26px}
.step .num{width:64px;height:64px;border-radius:50%;background:var(--asphalt);color:var(--yellow);
  font-family:var(--disp);font-weight:700;font-size:1.7rem;display:grid;place-items:center;position:relative;z-index:1;border:4px solid var(--ground)}
.step h3{font-size:1.5rem;margin-bottom:5px}
.step p{font-family:var(--body);color:#3a3c40;font-size:1.04rem;max-width:48ch}

/* classes / timetable */
.classes{background:var(--card);border-top:1px solid var(--hair);border-bottom:1px solid var(--hair)}
.class-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px}
.class-card{border:1px solid var(--hair);border-radius:var(--rad);overflow:hidden;background:#fff}
.class-card .top{background:var(--asphalt);color:#fff;padding:12px 18px;display:flex;justify-content:space-between;align-items:baseline}
.class-card .top .no{font-family:var(--disp);font-weight:700;font-size:1.2rem;color:var(--yellow);letter-spacing:.04em}
.class-card .top .tag{font-family:var(--disp);font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:var(--sub-dark)}
.class-card .body{padding:16px 18px}
.class-card .dates{font-family:var(--disp);font-weight:700;font-size:1.5rem;color:var(--ink);letter-spacing:.01em;line-height:1.05}
.class-card .time{font-family:var(--body);color:var(--muted);margin-top:6px;font-size:1rem}
.class-card .days{margin-top:12px;display:inline-block;background:#FFF6DC;color:#7a5a00;font-family:var(--disp);font-weight:600;
  font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;padding:5px 12px;border-radius:999px}

/* family band (asphalt) */
.family{background:var(--asphalt);color:var(--on-dark);overflow:hidden}
.family .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:76px 24px}
.family .kicker{color:var(--yellow)}
.family h2{color:#fff;font-size:clamp(2rem,3.6vw,3rem);margin:12px 0 18px}
.family p{font-family:var(--body);color:#d7d8d3;font-size:1.1rem;margin-bottom:16px;max-width:48ch;text-transform:none}
.family blockquote{margin:20px 0 0;border-left:4px solid var(--yellow);padding:6px 0 6px 20px;
  font-family:var(--body);font-style:italic;color:#fff;font-size:1.14rem;max-width:44ch}
.family-photo img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:5px solid var(--asphalt-2)}

/* our place */
.place .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.place-photo img{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:12px;border:5px solid var(--asphalt)}
.place h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-bottom:12px}
.place .addr{font-family:var(--disp);font-weight:600;font-size:1.3rem;color:var(--ink);text-transform:uppercase;letter-spacing:.02em;line-height:1.2}
.place p{font-family:var(--body);color:var(--muted);margin-top:10px}

/* sign up (mock) */
.signup{background:var(--card);border-top:1px solid var(--hair)}
.signup .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.signup h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-bottom:12px}
.signup .lead{font-family:var(--body);color:var(--muted);font-size:1.06rem;margin-bottom:20px;max-width:38ch}
.signup .big{font-family:var(--disp);font-weight:700;font-size:1.7rem;color:var(--ink);letter-spacing:.02em}
form.mock{background:var(--ground);border:1px solid var(--hair);border-radius:var(--rad);padding:26px}
form.mock .fld{display:grid;gap:6px;margin-bottom:16px}
form.mock label{font-family:var(--disp);font-weight:600;font-size:.84rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}
form.mock input,form.mock select{font-family:var(--body);font-size:1rem;padding:12px 13px;border:1px solid #c7c7c2;border-radius:var(--rad);background:#fff;color:var(--ink)}
form.mock input:focus,form.mock select:focus{outline:2px solid var(--yellow-d);outline-offset:1px;border-color:var(--yellow-d)}
form.mock .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.mock .note{font-family:var(--body);font-size:.78rem;color:var(--muted);margin-top:6px}

/* footer */
.ft{background:var(--asphalt);color:var(--on-dark);padding:54px 0 28px}
.ft .wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:36px}
.ft img{height:38px;margin-bottom:12px;background:#fff;padding:6px 10px;border-radius:6px}
.ft h4{font-family:var(--disp);font-weight:700;font-size:1.05rem;text-transform:uppercase;letter-spacing:.04em;color:var(--yellow);margin:0 0 12px}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-family:var(--body);font-size:.96rem;color:#cfd0cb}
.ft a{color:#cfd0cb;text-decoration-color:#555}
.ft a:hover{color:#fff}
.ft .legal{grid-column:1/-1;border-top:1px solid var(--hair-dark);margin-top:32px;padding-top:18px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--body);font-size:.78rem;color:#84868b}

/* mobile call bar */
.callbar{display:none}

/* reveal */
@media (prefers-reduced-motion:no-preference){
  .js .reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s cubic-bezier(.16,1,.3,1)}
  .js .reveal.in{opacity:1;transform:none}
}

/* responsive */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;gap:28px}
  .hero-photo{order:2}
  .family .wrap{grid-template-columns:1fr;gap:28px;padding:56px 24px}
  .family-photo{order:2}
  .place .wrap{grid-template-columns:1fr;gap:26px}
  .place-photo{order:2}
  .signup .wrap{grid-template-columns:1fr;gap:26px}
  .ft .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .nav,.hd .call{display:none}
  .callbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--asphalt);
    border-top:1px solid var(--hair-dark);padding:9px 14px;gap:10px}
  .callbar a{flex:1;text-align:center;font-family:var(--disp);font-weight:700;text-transform:uppercase;padding:12px;border-radius:999px;text-decoration:none}
  .callbar .c{background:var(--yellow);color:var(--on-yellow)}
  .callbar .q{background:transparent;color:#fff;border:1px solid #4a4c50}
  body{padding-bottom:64px}
  .sec{padding:52px 0}
  .hero h1{font-size:clamp(2.6rem,11vw,3.6rem)}
  .route .line{left:27px}
  .step{grid-template-columns:56px 1fr;gap:16px}
  .step .num{width:56px;height:56px;font-size:1.4rem}
  form.mock .row{grid-template-columns:1fr}
  .ft .wrap{grid-template-columns:1fr}
}

/* mobile nav */
.m-nav{display:none}
@media (max-width:640px){
  details.m-nav{display:block;margin-left:auto;position:relative}
  details.m-nav>summary{list-style:none;cursor:pointer;display:inline-flex;align-items:center;gap:8px;
    font-family:var(--disp);font-weight:700;text-transform:uppercase;font-size:.95rem;padding:10px 14px;border:2px solid #c7c7c2;border-radius:999px;color:var(--ink)}
  details.m-nav>summary::-webkit-details-marker{display:none}
  .m-nav .sheet{position:absolute;right:0;top:52px;min-width:220px;background:var(--card);border:1px solid var(--hair);
    border-radius:var(--rad);box-shadow:0 18px 40px -18px rgba(0,0,0,.4);padding:8px;display:grid;gap:2px;z-index:70}
  .m-nav .sheet a{font-family:var(--disp);font-weight:600;text-transform:uppercase;padding:12px 14px;border-radius:6px;color:var(--ink);text-decoration:none}
  .m-nav .sheet a:hover{background:var(--ground)}
  .m-nav .sheet a.call{background:var(--yellow);color:var(--on-yellow);margin-top:4px}
}