/* ══════════════════════════════════════════
   BOOKINGTICKETS SKYFLYTICKETS — "Flight Plan"
   Drafting paper, ink navy, teal rules, amber
   marks. Ruled tables, mono callouts, linework.
   No photography — viewports are drawn.
   ══════════════════════════════════════════ */

:root{
  --paper:#F1F4F7;          /* drafting paper, cool grey-blue */
  --paper-2:#E6EBF1;
  --card:#FFFFFF;
  --ink:#122032;            /* drawing ink, never pure black */
  --ink-2:#3E5268;
  --ink-3:#77899E;
  --teal:#15788F;           /* rules, codes, links */
  --teal-h:#0F5E71;
  --amber:#C88A1E;          /* marks and highlights */
  --ok:#1F7A55;
  --err:#B23A2E;
  --line-g:#06c755;

  --line:#D3DCE5;
  --line-2:#B7C4D1;
  --grid:rgba(18,32,50,.045);

  --wrap:1240px;
  --pad:clamp(1.25rem,4vw,2.75rem);
  --u:0.5rem;
  --gap-sec:clamp(3.5rem,7vw,6rem);

  --f:"Noto Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;
  --fm:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --r:3px;                  /* drawings don't have rounded corners */
  --ease:cubic-bezier(.2,.7,.3,1);
  --spring:cubic-bezier(.22,.86,.28,1);
  --sh:0 1px 2px rgba(18,32,50,.05),0 10px 30px rgba(18,32,50,.07);
  --sh-lift:0 4px 10px rgba(18,32,50,.07),0 20px 48px rgba(18,32,50,.13);

  --z-nav:100;
  --z-overlay:200;
  --z-toast:500;
}

*,*::before,*::after{box-sizing:border-box}
/* clip, not hidden — hidden forces overflow-y to auto and kills position:sticky */
html{scroll-behavior:smooth;scroll-padding-top:88px;overflow-x:clip;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--f);color:var(--ink);font-size:1rem;line-height:1.8;
  -webkit-font-smoothing:antialiased;min-height:100dvh;
  /* the drafting grid — the concept's signature, sitting under everything */
  background:
    repeating-linear-gradient(0deg,var(--grid) 0 1px,transparent 1px 28px),
    repeating-linear-gradient(90deg,var(--grid) 0 1px,transparent 1px 28px),
    var(--paper);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.4;letter-spacing:-.02em}
h3,h4{font-weight:600}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
::selection{background:var(--teal);color:#fff}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px}

.wrap{width:min(100% - (var(--pad) * 2),var(--wrap));margin-inline:auto}
.wrap--nar{width:min(100% - (var(--pad) * 2),840px)}

/* ── buttons ─────────────────────────────── */
.b{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;font-family:var(--fm);font-weight:500;font-size:.8125rem;
  letter-spacing:.06em;text-transform:uppercase;border:1px solid transparent;
  cursor:pointer;border-radius:var(--r);line-height:1.4;white-space:nowrap;
  transition:transform .2s var(--spring),background-color .2s,border-color .2s,color .2s,box-shadow .2s var(--ease);
}
.b svg{width:17px;height:17px;flex:none}
.b--solid{background:var(--ink);color:var(--paper)}
.b--solid:hover{background:#0A1523;transform:translateY(-2px);box-shadow:var(--sh-lift)}
.b--solid:active{transform:translateY(1px)}
.b--line{background:var(--card);color:var(--ink);border-color:var(--line-2)}
.b--line:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.b--line:active{transform:translateY(1px)}
.b--sm{padding:10px 18px;font-size:.75rem}

/* ── header ──────────────────────────────── */
.hd{
  position:sticky;top:0;z-index:var(--z-nav);
  background:color-mix(in oklab,var(--paper) 90%,transparent);
  backdrop-filter:blur(12px) saturate(140%);-webkit-backdrop-filter:blur(12px) saturate(140%);
  border-bottom:1px solid var(--line-2);transition:box-shadow .3s var(--ease);
}
.hd.stuck{box-shadow:0 2px 16px rgba(18,32,50,.07)}
.hd__in{display:flex;align-items:center;gap:22px;height:74px}
.mark{display:flex;align-items:baseline;gap:7px;flex:none;font-weight:700;letter-spacing:-.03em}
.mark b{font-size:1.0625rem}
.mark i{font-style:normal;font-size:1.0625rem;color:var(--teal)}
.menu{display:flex;gap:4px;margin-left:auto;align-items:center}
.menu a{
  display:inline-flex;align-items:baseline;gap:6px;font-size:.9375rem;color:var(--ink-2);
  padding:7px 12px;border-radius:var(--r);transition:background-color .2s,color .2s;
}
.menu a em{font-family:var(--fm);font-style:normal;font-size:.625rem;color:var(--ink-3)}
.menu a:hover,.menu a.on{color:var(--ink);background:var(--paper-2)}
.menu a:hover em,.menu a.on em{color:var(--teal)}
.hd__cta{flex:none}
.burg{
  display:none;width:42px;height:42px;border:1px solid var(--line-2);background:var(--card);
  flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer;
  border-radius:var(--r);margin-left:auto;
}
.burg span{width:17px;height:1.5px;background:var(--ink);transition:transform .28s var(--spring),opacity .2s}
.burg.on span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burg.on span:nth-child(2){opacity:0}
.burg.on span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── title bars ──────────────────────────── */
/* the repeated motif: code, hairline, label — a drawing's title block */
.stamp,.sheet__bar,.desk__bar,.plan__k{
  display:flex;align-items:center;gap:12px;font-family:var(--fm);font-size:.6875rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);
}
.stamp em,.sheet__bar em,.desk__bar em,.plan__k em{font-style:normal;color:var(--teal);font-weight:500}
.stamp i,.sheet__bar i,.desk__bar i,.plan__k i{flex:1;height:1px;background:var(--line-2)}

/* ── hero ────────────────────────────────── */
.hero{padding:clamp(2.5rem,5vw,4rem) 0 clamp(3rem,6vw,5rem)}
.stamp{margin-bottom:clamp(1.5rem,3vw,2.25rem)}
.hero__in{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(2rem,4vw,3.5rem);align-items:center}
.hero h1{
  font-size:clamp(2rem,4.4vw,3.375rem);line-height:1.32;letter-spacing:-.035em;
  margin-bottom:calc(var(--u) * 3);text-wrap:balance;
}
.hero h1 em{font-style:normal;color:var(--teal);position:relative}
/* an amber underline, drawn like a highlighter pass on a plan */
.hero h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:.08em;height:.28em;
  background:rgba(200,138,30,.28);z-index:-1;
}
.lede{font-size:1.0625rem;color:var(--ink-2);margin-bottom:calc(var(--u) * 4);line-height:1.9;max-width:54ch}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.hero__vp{margin:0}

/* instrument row: numbered readouts on a ruled strip */
.gauge{
  display:grid;grid-template-columns:repeat(3,1fr);margin-top:clamp(2.5rem,5vw,4rem);
  border:1px solid var(--line-2);background:var(--card);
}
.gauge li{padding:20px 22px;position:relative}
.gauge li + li{border-left:1px solid var(--line)}
.gauge em{
  font-family:var(--fm);font-style:normal;font-size:.625rem;letter-spacing:.14em;
  color:var(--ink-3);display:block;margin-bottom:6px;
}
.gauge b{display:block;font-size:1.5rem;font-weight:700;line-height:1.25;letter-spacing:-.03em;color:var(--teal)}
.gauge span{font-size:.8125rem;color:var(--ink-3)}

/* ── drawn viewports (no photography yet) ── */
.vp{
  position:relative;aspect-ratio:var(--ratio,16/10);width:100%;
  display:grid;place-content:center;justify-items:center;gap:8px;padding:20px;
  background:
    repeating-linear-gradient(45deg,transparent 0 9px,rgba(21,120,143,.05) 9px 18px),
    var(--card);
  border:1px solid var(--line-2);color:var(--ink-3);text-align:center;
}
/* corner ticks — the frame reads as a drawing viewport, not a broken image */
.vp__t{position:absolute;width:14px;height:14px;border:0 solid var(--teal)}
.vp__t--tl{top:-1px;left:-1px;border-top-width:2px;border-left-width:2px}
.vp__t--tr{top:-1px;right:-1px;border-top-width:2px;border-right-width:2px}
.vp__t--bl{bottom:-1px;left:-1px;border-bottom-width:2px;border-left-width:2px}
.vp__t--br{bottom:-1px;right:-1px;border-bottom-width:2px;border-right-width:2px}
.vp__x{width:38px;height:38px;color:var(--line-2)}
.vp__dim{font-family:var(--fm);font-size:.8125rem;color:var(--ink-2);letter-spacing:.04em}
.vp__note{font-size:.75rem;color:var(--ink-3)}
.hero__vp .vp{border-color:var(--ink);box-shadow:var(--sh)}
.hero__vp .vp__dim{font-size:.9375rem;color:var(--ink)}

/* ── section shell ───────────────────────── */
.sec{padding:var(--gap-sec) 0;position:relative}
.sec--rule{background:var(--paper-2);border-block:1px solid var(--line-2)}
.sec--desk{padding-top:0}
.sheet{margin-bottom:clamp(2rem,4vw,3rem)}
.sheet__bar{margin-bottom:calc(var(--u) * 2)}
.sheet h2{font-size:clamp(1.625rem,3.2vw,2.375rem);letter-spacing:-.03em}
.sheet__sub{color:var(--ink-2);margin-top:calc(var(--u) * 1.75);font-size:1rem;max-width:66ch}
.mutenote{font-size:.875rem;color:var(--ink-3);margin-top:calc(var(--u) * 3.5);max-width:74ch;line-height:1.95}
.fineprint{
  font-size:.8125rem;color:var(--ink-3);max-width:80ch;line-height:1.9;
  margin-top:calc(var(--u) * 3.5);border-left:2px solid var(--teal);padding-left:16px;
}

/* ── enquiry desk ────────────────────────── */
.desk{background:var(--card);border:1px solid var(--line-2);padding:clamp(1.5rem,3vw,2.25rem);box-shadow:var(--sh)}
.desk__bar{margin-bottom:calc(var(--u) * 2.5)}
.desk__head{margin-bottom:calc(var(--u) * 3);padding-bottom:calc(var(--u) * 2.5);border-bottom:1px solid var(--line)}
.desk__head h2{font-size:1.4375rem;margin-bottom:calc(var(--u) * .5)}
.desk__head p{font-size:.875rem;color:var(--ink-3)}
.desk__grid{display:grid;grid-template-columns:1.1fr 1.1fr .9fr .7fr auto;gap:calc(var(--u) * 2.5);align-items:end}
.desk__btn{padding:13px 22px}
.desk__note{font-size:.8125rem;color:var(--ink-3);margin-top:calc(var(--u) * 2.5);line-height:1.9}

/* ── fields ──────────────────────────────── */
.fld{display:block}
.fld>span{
  display:block;font-family:var(--fm);font-size:.6875rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);margin-bottom:calc(var(--u));
}
.fld input,.fld select,.fld textarea{
  width:100%;border:1px solid var(--line-2);border-radius:var(--r);background:var(--paper);
  padding:12px 14px;font-size:.9375rem;outline:none;color:var(--ink);
  transition:border-color .2s,box-shadow .2s var(--ease),background-color .2s;
}
.fld input:focus,.fld select:focus,.fld textarea:focus{
  border-color:var(--teal);background:var(--card);box-shadow:0 0 0 3px rgba(21,120,143,.16);
}
.fld input::placeholder{color:var(--ink-3);opacity:.75}
.fld input.bad{border-color:var(--err)}

/* ── services: spec sheets on a ruled grid ── */
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
.spec{background:var(--card);padding:clamp(1.25rem,2.5vw,1.875rem);transition:background-color .25s}
.spec:hover{background:#FBFCFD}
.spec__vp{margin:0 0 calc(var(--u) * 2.5)}
.spec__code{font-family:var(--fm);font-size:.6875rem;letter-spacing:.14em;color:var(--teal);margin-bottom:calc(var(--u))}
.spec h3{font-size:1.1875rem;margin-bottom:calc(var(--u) * 1.25)}
.spec__d{color:var(--ink-2);font-size:.9375rem;margin-bottom:calc(var(--u) * 2)}
.spec ul{display:grid;gap:calc(var(--u) * 1.25);border-top:1px solid var(--line);padding-top:calc(var(--u) * 2)}
.spec li{position:relative;padding-left:22px;font-size:.875rem;color:var(--ink-2)}
.spec li::before{
  content:"";position:absolute;left:0;top:.72em;width:12px;height:1px;background:var(--teal);
}

/* ── routes: a filed flight plan ─────────── */
.plans{display:grid;grid-template-columns:1fr 1.55fr;gap:clamp(1.75rem,3.5vw,3rem);align-items:start}
.plan__k{padding-bottom:10px;border-bottom:1px solid var(--ink);margin-bottom:2px}
.plan a{
  display:flex;align-items:baseline;gap:10px;padding:11px 6px 11px 0;
  border-bottom:1px solid var(--line);transition:background-color .2s,padding-left .2s var(--spring);
}
.plan a:hover{background:rgba(21,120,143,.06);padding-left:8px}
.plan b{font-size:1rem;font-weight:600;flex:none}
.plan i{flex:1;border-bottom:1px dotted var(--line-2);transform:translateY(-4px)}
.plan code{font-family:var(--fm);font-size:.75rem;color:var(--teal);flex:none;letter-spacing:.04em}
.plan span{font-family:var(--fm);font-size:.6875rem;color:var(--ink-3);flex:none;min-width:9ch;text-align:right}
.plans .plan:last-child ul{columns:2;column-gap:clamp(1.5rem,3vw,2.5rem)}
.plans .plan:last-child li{break-inside:avoid}

/* ── steps: a profile view on a baseline ─── */
.prof{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--ink)}
.prof li{position:relative;padding:calc(var(--u) * 4) clamp(.75rem,1.5vw,1.5rem) 0 0}
.prof li + li{border-left:1px solid var(--line);padding-left:clamp(.75rem,1.5vw,1.5rem)}
/* tick hanging off the baseline, like a measured station */
.prof__tick{position:absolute;top:0;left:0;width:1px;height:22px;background:var(--amber)}
.prof li + li .prof__tick{left:clamp(.75rem,1.5vw,1.5rem)}
.prof__n{
  display:block;font-family:var(--fm);font-size:.75rem;letter-spacing:.14em;
  color:var(--amber);margin-bottom:calc(var(--u) * 1.5);
}
.prof h3{font-size:1.0625rem;margin-bottom:calc(var(--u))}
.prof p{color:var(--ink-2);font-size:.875rem}

/* ── why: margin notes with corner brackets ── */
.notes{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.5rem)}
.notes>div{position:relative;background:var(--card);border:1px solid var(--line-2);padding:clamp(1.25rem,2.5vw,1.875rem);transition:border-color .25s,transform .25s var(--spring)}
.notes>div::before,.notes>div::after{content:"";position:absolute;width:12px;height:12px;border:0 solid var(--teal)}
.notes>div::before{top:-1px;left:-1px;border-top-width:2px;border-left-width:2px}
.notes>div::after{bottom:-1px;right:-1px;border-bottom-width:2px;border-right-width:2px}
.notes>div:hover{border-color:var(--teal);transform:translateY(-3px)}
.notes__n{font-family:var(--fm);font-size:.6875rem;letter-spacing:.14em;color:var(--teal);display:block;margin-bottom:calc(var(--u) * 1.25)}
.notes h3{font-size:1.0625rem;margin-bottom:calc(var(--u) * 1.25)}
.notes p{color:var(--ink-2);font-size:.9375rem}
.why__cta{margin-top:clamp(2rem,4vw,3rem)}

/* ── contact ─────────────────────────────── */
.ct{display:grid;grid-template-columns:1fr .92fr;gap:clamp(1.75rem,4vw,3rem);align-items:start}
.chans{display:grid;gap:1px;background:var(--line-2);border:1px solid var(--line-2)}
.chan{display:flex;align-items:center;gap:16px;padding:18px;background:var(--card);transition:background-color .25s}
.chan:hover{background:#FBFCFD}
.chan__i{width:44px;height:44px;display:grid;place-items:center;flex:none;background:var(--ink);color:var(--paper);border-radius:var(--r)}
.chan__i svg{width:20px;height:20px}
.chan__t{flex:1;min-width:0}
.chan__t small{display:block;font-family:var(--fm);font-size:.625rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.chan__t b{font-size:1.0625rem;display:block;line-height:1.5}
.chan__t>span{font-size:.8125rem;color:var(--ink-2)}
.calls{margin-top:clamp(1.75rem,3.5vw,2.5rem)}
.calls h3{font-size:1.0625rem;margin-bottom:calc(var(--u) * .5)}
.calls>p{font-size:.875rem;color:var(--ink-2);margin-bottom:calc(var(--u) * 2)}
.calls__g{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}
.calls__g a{
  display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--card);
  border:1px solid var(--line-2);border-radius:var(--r);font-family:var(--fm);font-size:.875rem;
  transition:border-color .2s,transform .2s var(--spring);
}
.calls__g a svg{width:15px;height:15px;flex:none;color:var(--teal)}
.calls__g a:hover{border-color:var(--teal);transform:translateY(-2px)}
.idcard{background:var(--card);border:1px solid var(--line-2);padding:clamp(1.25rem,2.5vw,2rem);box-shadow:var(--sh)}
.idcard h3{font-size:1.0625rem;margin-bottom:calc(var(--u) * 2.5);padding-bottom:calc(var(--u) * 1.75);border-bottom:1px solid var(--ink)}
.ident{display:grid;margin:0}
.ident>div{display:grid;gap:2px;padding:13px 0;border-bottom:1px solid var(--line)}
.ident>div:last-child{border-bottom:0}
.ident dt{font-family:var(--fm);font-size:.625rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.ident dd{margin:0;font-size:.9375rem}
.idcard__map{margin-top:calc(var(--u) * 2.5);border:1px solid var(--line-2)}
.idcard__map iframe{width:100%;height:240px;border:0;display:block}

/* ── accordions ──────────────────────────── */
.acc{border-top:1px solid var(--ink)}
.acc details{border-bottom:1px solid var(--line-2);background:var(--card)}
.acc summary{
  list-style:none;cursor:pointer;padding:19px 50px 19px 18px;position:relative;
  font-size:1.0625rem;font-weight:600;line-height:1.6;transition:color .2s;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::before,.acc summary::after{content:"";position:absolute;top:50%;background:var(--teal)}
.acc summary::before{right:18px;width:14px;height:1.5px;transform:translateY(-50%)}
.acc summary::after{right:24.25px;width:1.5px;height:14px;transform:translateY(-50%);transition:transform .3s var(--spring),opacity .3s}
.acc details[open] summary::after{transform:translateY(-50%) rotate(90deg);opacity:0}
.acc summary:hover{color:var(--teal)}
.acc details>div{padding:0 50px 22px 18px;color:var(--ink-2);font-size:.9375rem;line-height:1.95;max-width:74ch}
.acc__lead{color:var(--ink);margin-bottom:calc(var(--u) * 2)}
.acc h4{font-size:1rem;margin:calc(var(--u) * 2.5) 0 calc(var(--u));color:var(--ink)}
.acc details>div p + p{margin-top:calc(var(--u) * 1.5)}
.acc details>div ul{display:grid;gap:8px;margin:calc(var(--u)) 0 calc(var(--u) * 2)}
.acc details>div li{position:relative;padding-left:20px}
.acc details>div li::before{content:"";position:absolute;left:0;top:.8em;width:10px;height:1px;background:var(--line-2)}
.acc .ident{border-top:1px solid var(--line);margin-top:calc(var(--u) * 1.5)}

/* ── footer ──────────────────────────────── */
.ft{background:var(--ink);color:rgba(241,244,247,.72);padding:clamp(3rem,6vw,4.5rem) 0 0;font-size:.9375rem;margin-top:var(--gap-sec)}
.ft__in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:clamp(1.75rem,3.5vw,3rem);padding-bottom:calc(var(--u) * 5)}
.ft__brand>b{font-size:1.1875rem;color:#fff;display:block;margin-bottom:calc(var(--u) * 1.75);letter-spacing:-.03em}
.ft__brand>b i{font-style:normal;color:#5FB6CC}
.ft__brand p{line-height:1.9;max-width:48ch;margin-bottom:calc(var(--u) * 1.75)}
.ft__legal{font-size:.8125rem;color:rgba(241,244,247,.55);line-height:1.9}
.ft__col h4{font-family:var(--fm);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(241,244,247,.55);margin-bottom:calc(var(--u) * 2);font-weight:500}
.ft__col a{display:block;padding:6px 0;color:rgba(241,244,247,.72);transition:color .2s}
.ft__col a:hover{color:#5FB6CC}
.ft__disc{border-top:1px solid rgba(241,244,247,.14);padding:calc(var(--u) * 2.5) 0;font-size:.8125rem;color:rgba(241,244,247,.58);line-height:1.9;max-width:92ch}
.ft__cr{padding:0 0 calc(var(--u) * 2);font-family:var(--fm);font-size:.6875rem;color:rgba(241,244,247,.58);line-height:1.9}
.ft__cr summary{cursor:pointer;list-style:none}
.ft__cr summary::before{content:"▸ "}
.ft__cr[open] summary::before{content:"▾ "}
.ft__b{border-top:1px solid rgba(241,244,247,.14);padding:calc(var(--u) * 2.5) 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.8125rem;color:rgba(241,244,247,.55)}

/* ── dock / utilities ────────────────────── */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:var(--z-overlay);display:none;background:var(--card);border-top:1px solid var(--line-2)}
.dock a{flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 8px;font-family:var(--fm);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase}
.dock a svg{width:17px;height:17px}
.dock .d1{background:var(--line-g);color:#fff}
.dock .d2{color:var(--ink)}
.top{
  position:fixed;right:20px;bottom:20px;z-index:var(--z-overlay);width:44px;height:44px;
  display:grid;place-items:center;border:1px solid var(--line-2);background:var(--card);color:var(--ink);
  cursor:pointer;opacity:0;visibility:hidden;border-radius:var(--r);box-shadow:var(--sh);
  transition:opacity .3s var(--ease),visibility .3s,transform .2s var(--spring),background-color .2s,color .2s;
}
.top svg{width:17px;height:17px}
.top.on{opacity:1;visibility:visible}
.top:hover{background:var(--ink);color:var(--paper);transform:translateY(-2px)}
.toast{
  position:fixed;left:50%;bottom:30px;transform:translateX(-50%) translateY(16px);z-index:var(--z-toast);
  background:var(--ink);color:var(--paper);padding:14px 24px;font-size:.9375rem;border-radius:var(--r);
  opacity:0;visibility:hidden;max-width:88vw;text-align:center;box-shadow:var(--sh-lift);
  transition:opacity .35s var(--ease),visibility .35s,transform .35s var(--spring);
}
.toast.on{opacity:1;visibility:visible;transform:translateX(-50%)}

/* ── reveal ──────────────────────────────── */
.js .rv{opacity:0;transform:translateY(16px);transition:opacity .5s var(--ease),transform .5s var(--ease)}
.js .rv.in{opacity:1;transform:none}

/* ── responsive ──────────────────────────── */
@media (max-width:1040px){
  .menu{
    display:none;position:fixed;top:74px;left:0;right:0;background:var(--paper);
    flex-direction:column;gap:0;padding:8px var(--pad) 18px;border-bottom:1px solid var(--line-2);
    box-shadow:var(--sh-lift);z-index:var(--z-nav);
  }
  .menu.on{display:flex}
  .menu a{padding:13px 4px;border-bottom:1px solid var(--line);width:100%;font-size:1rem}
  .burg{display:flex}
  .hd__cta{display:none}
  .hero__in{grid-template-columns:1fr}
  .hero__vp{max-width:620px}
  .specs{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .plans .plan:last-child ul{columns:1}
  .prof{grid-template-columns:repeat(2,1fr)}
  .prof li:nth-child(3){border-left:0}
  .notes{grid-template-columns:1fr}
  .ct{grid-template-columns:1fr}
  .desk__grid{grid-template-columns:1fr 1fr}
  .desk__btn{grid-column:1/-1}
  .ft__in{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .gauge{grid-template-columns:1fr}
  .gauge li + li{border-left:0;border-top:1px solid var(--line)}
  .prof{grid-template-columns:1fr}
  .prof li + li{border-left:0;border-top:1px solid var(--line);padding-left:0}
  .prof li + li .prof__tick{left:0}
  .dock{display:flex}
  body{padding-bottom:60px}
  .top{bottom:74px}
  .ft__in{grid-template-columns:1fr}
}
@media (max-width:430px){
  .desk__grid{grid-template-columns:1fr}
  .plan span{display:none}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .js .rv{opacity:1;transform:none}
}

/* ══════════════════════════════════════════
   Photography in place — kept inside the
   drawing frame so the concept still reads
   ══════════════════════════════════════════ */

.ph{position:relative;line-height:0;border:1px solid var(--ink)}
.ph img{width:100%;height:auto;display:block}
/* the same corner ticks as the empty viewport, now sitting over the photo */
.ph .vp__t{border-color:var(--amber);z-index:1}
/* a faint ink wash pulls the colour frames toward the drafting palette */
.ph::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(18,32,50,.06),rgba(18,32,50,.14));
  mix-blend-mode:multiply;
}
.spec__vp .ph{border-color:var(--line-2)}
.spec:hover .ph{border-color:var(--teal)}
.hero__vp .ph{box-shadow:var(--sh)}