/* ============================================================
   SimWise — "Clarity" design system
   Editorial, light-first, trust-led.
   Warm paper · one forest-green accent · hairlines, not shadows.
   Type carries the hierarchy; colour is used sparingly and means
   something every time it appears.
   ------------------------------------------------------------
   Copyright (c) 2025-2026 SIMWISE LIMITED. All rights reserved.
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  /* surfaces */
  --paper:#FBFAF6;
  --surface:#FFFFFF;
  --surface-2:#F4F1EA;

  /* ink */
  --ink:#16130F;
  --ink-2:#433D34;
  --muted:#7A7265;
  --faint:#A79E90;

  /* lines */
  --line:#E4DED2;
  --line-strong:#D2C9B8;

  /* accent — the only saturated colour in the system */
  --accent:#14523C;
  --accent-soft:#E8F0EB;
  --accent-line:#BFD6C9;

  /* secondary meaning colours */
  --warm:#B4552F;      /* caveats, "cheapest", things to note */
  --warm-soft:#FBEDE6;
  --gold:#9A7B18;      /* ratings, network tier */

  /* type */
  --display:"Instrument Serif", Georgia, "Times New Roman", serif;
  --ui:"Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* geometry */
  --r:10px;
  --r-sm:6px;
  --maxw:1120px;
}

[data-theme="dark"]{
  --paper:#111110;
  --surface:#191817;
  --surface-2:#211F1D;

  --ink:#F6F2EA;
  --ink-2:#D6CFC3;
  --muted:#9A9184;
  --faint:#6E665B;

  --line:#2B2926;
  --line-strong:#3A3733;

  --accent:#5FBF92;
  --accent-soft:#16251E;
  --accent-line:#27473A;

  --warm:#E08A5F;
  --warm-soft:#2A1C15;
  --gold:#D3AC3C;
}

/* ---------- reset / base ---------- */
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--ui);
  font-size:15px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
img{max-width:100%;display:block}
::selection{background:var(--accent-soft);color:var(--accent)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

h1,h2,h3{font-family:var(--display);font-weight:400;letter-spacing:-0.01em;margin:0;line-height:1.1}
h1{font-size:60px}
h2{font-size:38px}
h3{font-size:22px}
.serif-i{font-style:italic}

.eyebrow{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  font-weight:600;color:var(--muted);
}
.lede{font-size:18px;color:var(--ink-2);line-height:1.6}
.small{font-size:13px;color:var(--muted)}
.tiny{font-size:11.5px;color:var(--faint)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:999;background:var(--surface);border:1px solid var(--accent);padding:10px 16px;border-radius:var(--r-sm)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;text-align:center;
  border:1px solid var(--line-strong);border-radius:var(--r-sm);
  padding:8px 16px;font-size:13.5px;font-weight:500;background:var(--surface);
  transition:border-color .14s ease, background .14s ease;
}
.btn:hover{border-color:var(--ink-2)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff}
[data-theme="dark"] .btn-primary{color:#0E1A14}
.btn-primary:hover{opacity:.9;border-color:var(--accent)}
.btn-lg{padding:13px 26px;font-size:15px}
.btn-block{display:block;width:100%}

/* ---------- header ---------- */
.site-head{
  border-bottom:1px solid var(--line);
  background:var(--paper);
  position:sticky;top:0;z-index:50;
}
.head-row{display:flex;align-items:center;gap:28px;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--display);font-size:24px}
.brand-mark{
  width:28px;height:28px;border-radius:50%;
  background:var(--accent);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--ui);font-size:13px;font-weight:700;flex:none;
}
[data-theme="dark"] .brand-mark{color:#0E1A14}
.nav{display:flex;gap:22px;margin-left:8px}
.nav a{font-size:14px;color:var(--ink-2);padding:4px 0;border-bottom:1px solid transparent}
.nav a:hover{border-bottom-color:var(--line-strong)}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.head-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.head-search{
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:var(--r-sm);
  padding:7px 12px;background:var(--surface);min-width:230px;
  font-size:13.5px;color:var(--faint);
}
.theme-toggle{
  width:34px;height:34px;border-radius:50%;border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;font-size:14px;
  background:var(--surface);flex:none;
}
.theme-toggle:hover{border-color:var(--line-strong)}

/* ---------- home ---------- */
.hero{padding:86px 0 56px;text-align:center}
.hero .badge{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid var(--accent-line);background:var(--accent-soft);
  color:var(--accent);border-radius:100px;padding:5px 14px;
  font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
}
.hero h1{margin:26px auto 0;max-width:15ch}
.hero .lede{margin:18px auto 0;max-width:52ch}

.searchcard{
  max-width:620px;margin:40px auto 0;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:8px;display:flex;gap:8px;align-items:center;text-align:left;
}
.searchcard .field{flex:1;padding:10px 14px;border-radius:var(--r-sm)}
.searchcard .field:hover{background:var(--surface-2)}
.searchcard .field .lab{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:600}
.searchcard .field .val{font-size:16px;color:var(--faint);margin-top:2px}
.searchcard .divider{width:1px;align-self:stretch;background:var(--line);margin:6px 0}

.trustrow{display:flex;gap:30px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.trustrow span{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:7px}
.dot-ok{width:5px;height:5px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}

.section{padding:64px 0;border-top:1px solid var(--line)}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px}
.sec-head .lede{font-size:16px;margin-top:8px;max-width:50ch}
.sec-head a{font-size:13.5px;color:var(--accent);border-bottom:1px solid var(--accent-line);padding-bottom:2px;white-space:nowrap}

.dest-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.dest{background:var(--surface);padding:22px 12px;text-align:center;transition:background .14s ease}
.dest:hover{background:var(--surface-2)}
.dest .flag{font-size:30px;line-height:1}
.dest .name{font-size:13px;margin-top:9px;font-weight:500}
.dest .from{font-size:11.5px;color:var(--faint);margin-top:2px}

.why{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden}
.why > div{padding:32px 28px;border-right:1px solid var(--line)}
.why > div:last-child{border-right:none}
.why .n{font-family:var(--display);font-size:40px;color:var(--accent);line-height:1}
.why h3{margin:14px 0 8px;font-size:19px}
.why p{margin:0;font-size:14px;color:var(--muted);line-height:1.6}

.band{
  border:1px solid var(--line);border-radius:var(--r);background:var(--surface);
  display:grid;grid-template-columns:1fr 1fr;
}
.band > div{padding:36px 34px;border-right:1px solid var(--line)}
.band > div:last-child{border-right:none}
.band .eyebrow{color:var(--warm)}
.band h3{margin:12px 0 10px}
.band p{margin:0 0 20px;font-size:14px;color:var(--muted)}
.band ul{margin:0 0 22px;padding:0;list-style:none}
.band li{font-size:13.5px;color:var(--ink-2);padding:5px 0 5px 20px;position:relative}
.band li::before{content:"—";position:absolute;left:0;color:var(--faint)}

/* ---------- search ---------- */
.results-head{padding:40px 0 26px;border-bottom:1px solid var(--line)}
.crumb{font-size:12.5px;color:var(--faint);margin-bottom:14px}
.crumb a:hover{color:var(--accent)}
.results-head h2{font-size:34px}
.results-head .meta{margin-top:10px;font-size:14px;color:var(--muted)}

.search-body{display:grid;grid-template-columns:232px 1fr;gap:46px;padding:34px 0 70px;align-items:start}

.filters{position:sticky;top:96px}
.fgroup{padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.fgroup:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.fgroup .eyebrow{display:block;margin-bottom:12px}
.fopt{display:flex;align-items:center;gap:10px;padding:5px 0;font-size:14px;color:var(--ink-2);cursor:pointer;user-select:none}
.fopt .box{width:14px;height:14px;border:1px solid var(--line-strong);border-radius:3px;flex:none;position:relative;transition:background .12s ease,border-color .12s ease}
.fopt:hover .box{border-color:var(--ink-2)}
.fopt.on{color:var(--ink);font-weight:500}
.fopt.on .box{background:var(--accent);border-color:var(--accent)}
.fopt.on .box::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:8px;border:solid #fff;border-width:0 1.5px 1.5px 0;transform:rotate(45deg)}
[data-theme="dark"] .fopt.on .box::after{border-color:#0E1A14}

.picks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:34px}
.pick{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:20px;transition:border-color .14s ease}
.pick:hover{border-color:var(--line-strong)}
.pick.lead{border-color:var(--accent-line);background:var(--accent-soft)}
.pick .tag{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;color:var(--accent)}
.pick.flex .tag{color:var(--gold)}
.pick.cheap .tag{color:var(--warm)}
.pick .pname{font-size:15px;font-weight:600;margin-top:12px;line-height:1.35}
.pick .pprov{font-size:12.5px;color:var(--muted);margin-top:3px}
.pick .pprice{font-family:var(--display);font-size:32px;margin-top:16px;line-height:1}
.pick .punit{font-size:12px;color:var(--faint);margin-top:2px}

.sortbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:6px;gap:16px;flex-wrap:wrap}
.sortbar .n{font-size:13.5px;color:var(--muted)}
.sorts{display:flex;gap:18px}
.sorts button{font-size:13.5px;color:var(--muted);padding-bottom:2px;border-bottom:1px solid transparent}
.sorts button[aria-pressed="true"]{color:var(--ink);border-bottom-color:var(--accent)}

/* plan row — the signature element of this system */
.row{
  display:grid;grid-template-columns:1fr 168px;gap:32px;
  padding:26px 0;border-bottom:1px solid var(--line);align-items:center;
}
.row:hover{background:linear-gradient(90deg,transparent,var(--surface-2) 12%,var(--surface-2) 88%,transparent)}
.row-main{min-width:0}
.row-top{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}
.row-name{font-size:18px;font-weight:600;letter-spacing:-0.005em}
.row-prov{font-size:13px;color:var(--muted)}
.row-rating{font-size:12.5px;color:var(--gold);font-weight:600;white-space:nowrap}
.specs{display:flex;margin-top:14px;flex-wrap:wrap;row-gap:10px}
.spec{padding-right:24px;margin-right:24px;border-right:1px solid var(--line)}
.spec:last-child{border-right:none;margin-right:0;padding-right:0}
.spec .k{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:600}
.spec .v{font-size:15px;font-weight:500;margin-top:3px}
.pills{display:flex;gap:7px;margin-top:15px;flex-wrap:wrap}
.pill{font-size:11.5px;padding:3px 10px;border-radius:100px;border:1px solid var(--line-strong);color:var(--ink-2)}
.pill.tier{border-color:var(--gold);color:var(--gold)}
.pill.neg{border-color:var(--line);color:var(--faint)}
.row-buy{text-align:right}
.row-price{font-family:var(--display);font-size:38px;line-height:1}
.row-sub{font-size:11.5px;color:var(--faint);margin-top:2px}
.row-buy .btn{margin-top:14px;width:100%}

/* ---------- plan detail ---------- */
.plan-head{padding:44px 0 34px;border-bottom:1px solid var(--line)}
.plan-head h2{margin-top:12px}
.plan-grid{display:grid;grid-template-columns:1fr 348px;gap:54px;padding:38px 0 80px;align-items:start}

.specbig{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--r);background:var(--surface);overflow:hidden;margin-bottom:38px}
.specbig > div{padding:24px;border-right:1px solid var(--line)}
.specbig > div:last-child{border-right:none}
.specbig .k{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);font-weight:600}
.specbig .v{font-family:var(--display);font-size:30px;margin-top:6px;line-height:1}

.likes{display:grid;grid-template-columns:1fr 1fr;gap:38px;margin-bottom:38px}
.likes h3{font-size:17px;margin-bottom:14px}
.likes ul{margin:0;padding:0;list-style:none}
.likes li{font-size:14px;color:var(--ink-2);padding:8px 0 8px 24px;position:relative;border-bottom:1px solid var(--line)}
.likes li:last-child{border-bottom:none}
.likes .good li::before{content:"+";position:absolute;left:0;color:var(--accent);font-weight:600}
.likes .bad li::before{content:"–";position:absolute;left:0;color:var(--warm);font-weight:600}

.netblock{border:1px solid var(--line);border-radius:var(--r);background:var(--surface);padding:26px}
.netblock h3{font-size:17px;margin-bottom:16px}
.netrow{display:flex;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;flex-wrap:wrap}
.netrow:last-child{border-bottom:none}
.tierbadge{font-size:10.5px;font-weight:700;letter-spacing:.1em;padding:2px 8px;border-radius:3px;border:1px solid var(--gold);color:var(--gold);flex:none}
.tierbadge.t2{border-color:var(--line-strong);color:var(--muted)}
.netrow .sp{margin-left:auto;font-size:12.5px;color:var(--faint)}

.buybox{position:sticky;top:96px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--surface);padding:28px}
.buybox .price{font-family:var(--display);font-size:52px;line-height:1}
.buybox .once{font-size:12.5px;color:var(--faint);margin-top:4px}
.buybox .btn{margin-top:22px}
.buybox .btn + .btn{margin-top:8px}
.buybox .assure{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}
.buybox .assure div{font-size:13px;color:var(--muted);padding:4px 0;display:flex;gap:9px;align-items:center}

/* ---------- error page ---------- */
.errpage{padding:120px 0;text-align:center}
.errpage .code{font-family:var(--display);font-size:96px;color:var(--accent);line-height:1}
.errpage h1{font-size:40px;margin:16px auto 0;max-width:20ch}
.errpage .lede{margin:16px auto 30px;max-width:44ch}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding:44px 0 56px;background:var(--surface-2)}
.foot-row{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-links{display:flex;gap:22px;flex-wrap:wrap}
.foot-links a{font-size:13px;color:var(--muted)}
.foot-links a:hover{color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .search-body,.plan-grid{grid-template-columns:1fr;gap:30px}
  .filters,.buybox{position:static}
  .dest-grid{grid-template-columns:repeat(3,1fr)}
  .why,.band,.specbig,.likes{grid-template-columns:1fr}
  .why > div,.band > div,.specbig > div{border-right:none;border-bottom:1px solid var(--line)}
  .why > div:last-child,.band > div:last-child,.specbig > div:last-child{border-bottom:none}
  .picks{grid-template-columns:1fr}
  .nav,.head-search{display:none}
  h1{font-size:40px}
  h2{font-size:28px}
  .hero{padding:56px 0 40px}
  .row{grid-template-columns:1fr;gap:16px}
  .row-buy{text-align:left;display:flex;align-items:center;gap:18px}
  .row-buy .btn{margin-top:0;width:auto}
  .searchcard{flex-direction:column;align-items:stretch}
  .searchcard .divider{display:none}
  .searchcard .field{flex:1 !important}
}

@media (max-width:560px){
  .wrap{padding:0 18px}
  .dest-grid{grid-template-columns:repeat(2,1fr)}
  h1{font-size:34px}
  .errpage .code{font-size:68px}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
  html{scroll-behavior:auto}
}

@media print{
  .site-head,.site-foot,.theme-toggle,.btn{display:none}
  body{background:#fff;color:#000}
}