/* ===========================================================================
   Streamax Trucking — design system
   Direction: the eSIM section's, deliberately (owner, 2026-09-21). Trust &
   Authority + Minimal: a light professional page, a dark band for the thing
   you came to look at, mono for every label, hairline rules, no ornament.
   That reverses this page's first direction (dark cinema, display serif) —
   what matters now is that the division's two public sites read as one.

   The tokens, base and components below are eSIM's, copied from
   ../eSIM/website/site/assets/css/esim.css on 2026-09-21 and trimmed to what
   this page uses. A copy, not a link: that project publishes its own hashed
   asset URLs and deploys on its own schedule. If its system moves, move this.
   Checked against ui-ux-pro-max (Trust & Authority + Conversion; Swiss
   Modernism 2.0): 12-col thinking, mathematical spacing, one accent, AA
   contrast, visible focus, reduced-motion honoured.

   Brand: #0075C1 / #AACD06, sampled from the wordmark.
   =========================================================================== */

/* ---------------------------------------------------------------- tokens -- */
:root{
  --brand:#0075C1;   --brand-600:#00639f;  --brand-700:#004d7d;
  --brand-050:#EDF6FD; --brand-100:#D5E9F8; --brand-200:#A9D2F0;
  --lime:#AACD06;    --lime-700:#6F8600;

  --ink:#0B1220;  --ink-2:#2C3949;  --ink-3:#5B6B80;  --ink-4:#8C9AAC;
  --bg:#F4F7FA;   --surface:#FFFFFF; --surface-2:#EFF3F8;
  --line:#DFE7EF; --line-2:#ECF1F6;

  --deep:#0A1524; --deep-2:#102135; --deep-3:#16293F;
  --deep-line:rgba(255,255,255,.11);
  --deep-ink:#E7EEF6; --deep-ink-2:#9DB0C6;

  --r-sm:8px; --r:12px; --r-lg:16px; --r-xl:22px;
  --sh-1:0 1px 2px rgba(11,18,32,.06), 0 1px 3px rgba(11,18,32,.04);
  --sh-2:0 2px 4px rgba(11,18,32,.04), 0 8px 24px rgba(11,18,32,.07);
  --sh-3:0 12px 40px rgba(11,18,32,.13);

  --sans:'Plus Jakarta Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',
         'PingFang SC','Hiragino Sans GB','Microsoft YaHei',Roboto,Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,'SF Mono',Menlo,Consolas,monospace;

  --wrap:1200px;
  --gut:clamp(16px,4vw,32px);
  --sec:clamp(56px,7.5vw,104px);
  --t:180ms cubic-bezier(.4,0,.2,1);

  --hdr-h:68px;            /* the fixed bar; the hero measures itself against it */
  --cue-h:56px;            /* the strip under the loop */
}

/* ------------------------------------------------------------------ base -- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{
  margin:0;padding-top:calc(var(--hdr-h) + 1px);background:var(--bg);color:var(--ink-2);
  font-family:var(--sans);font-size:16px;line-height:1.62;
  font-weight:450;letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg{max-width:100%}
h1,h2,h3,h4{color:var(--ink);font-weight:700;letter-spacing:-.024em;line-height:1.16;margin:0}
h1{font-size:clamp(2.1rem,1.25rem + 3.1vw,3.65rem);font-weight:800;letter-spacing:-.033em}
h2{font-size:clamp(1.65rem,1.15rem + 1.8vw,2.5rem);letter-spacing:-.028em}
h3{font-size:clamp(1.12rem,1rem + .5vw,1.35rem)}
p{margin:0 0 1em}
a{color:var(--brand-600);text-decoration:none;transition:color var(--t)}
a:hover{color:var(--brand-700)}
b,strong{font-weight:700;color:var(--ink)}
ul{margin:0;padding:0;list-style:none}
li{margin:.3em 0}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}
::selection{background:var(--brand-100);color:var(--ink)}
[hidden]{display:none!important}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:var(--sec)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--brand);color:#fff;
  padding:12px 20px;border-radius:0 0 var(--r-sm) 0;font-weight:700}
.skip:focus{left:0;color:#fff}

/* --------------------------------------------------------------- eyebrow -- */
.eyebrow{
  font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--brand-600);margin:0 0 14px;display:inline-flex;
  align-items:center;gap:9px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.55;flex:none}
.eyebrow.on-deep{color:var(--brand-200)}

/* --------------------------------------------------------------- buttons -- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;cursor:pointer;
  font-family:inherit;font-size:.9375rem;font-weight:700;letter-spacing:-.01em;
  padding:12px 22px;border-radius:999px;border:1px solid transparent;
  transition:background var(--t),color var(--t),border-color var(--t),box-shadow var(--t),transform var(--t);
  white-space:nowrap;
}
.btn:active{transform:translateY(1px)}
.btn svg{width:17px;height:17px;flex:none}
.btn-p{background:var(--brand);color:#fff;box-shadow:0 1px 2px rgba(0,82,125,.3)}
.btn-p:hover{background:var(--brand-600);color:#fff;box-shadow:0 4px 14px rgba(0,117,193,.3)}
.btn-s{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-s:hover{border-color:var(--brand-200);background:var(--brand-050);color:var(--brand-700)}
.btn-sm{padding:8px 15px;font-size:.84rem}

.arrowlink{display:inline-flex;align-items:center;gap:7px;font-weight:700;font-size:.9rem}
.arrowlink svg{width:15px;height:15px;transition:transform var(--t)}
.arrowlink:hover svg{transform:translateX(3px)}

/* ---------------------------------------------------------------- header -- */
.hdr{
  position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(255,255,255,.88);
  backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid var(--line);
}
.hdr-in{display:flex;align-items:center;gap:18px;height:var(--hdr-h)}
/* The lockup: the wordmark, a hairline, and TRUCKING at a size whose cap-height
   sits with the wordmark's rather than under it. Same construction as eSIM's. */
.brand{display:flex;align-items:center;gap:12px;flex:none;min-width:0}
.brand img{height:22px;width:auto;display:block}
.brand-div{width:1px;height:24px;background:var(--line);flex:none}
.brand-tag{font-family:var(--mono);font-size:.95rem;font-weight:600;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-3);white-space:nowrap}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{padding:8px 13px;border-radius:999px;font-size:.9rem;font-weight:600;color:var(--ink-2);
  transition:background var(--t),color var(--t)}
.nav a:hover{background:var(--surface-2);color:var(--ink)}
/* The nav sheds links rather than scrolling off the side: every one of them is a card
   or a footer link further down the same page. eSIM turns its seven into a burger at
   1040px; four do not earn the JavaScript. Breakpoints measured on a width sweep
   (probe, 2026-09-21) — re-measure if a link is added or the lockup changes. */
@media (max-width:820px){.nav a:nth-child(n+3){display:none}}   /* eSIM, Sentinel: cards below */
@media (max-width:560px){
  .brand img{height:19px}
  .brand-tag{font-size:.8rem}
  .nav a{padding:7px 10px;font-size:.82rem}
}
@media (max-width:430px){
  .nav a:nth-child(2){display:none}                             /* Internal: a card below too */
  /* measured: at 360 the lockup alone was 257px and the row came to 386 in a 360 box */
  .brand img{height:17px}
  .brand-tag{font-size:.72rem}
  .hdr-in{gap:12px}
}
@media (max-width:340px){.brand-div,.brand-tag{display:none}}

/* ------------------------------------------------------------------ hero -- */
/* The hero is the loop itself — its own markup, styles and scripts, inlined by the
   build — and since 2026-09-21 it is white like the rest of the page, at the owner's
   word. #loophost is the box it fits into: the loop's fit() measures THIS element. It
   must never create a containing block (no transform, no filter): the loop's loading
   door is position:fixed and would stop covering the window. */
.hero{position:relative;background:var(--surface);border-bottom:1px solid var(--line)}
#loophost{position:relative;height:calc(100svh - var(--hdr-h) - var(--cue-h));
  min-height:420px;overflow:hidden}
/* the strip under the loop: eSIM's statbar, carrying one thing instead of four */
.hero-cue{display:flex;align-items:center;justify-content:center;gap:10px;height:var(--cue-h);
  border-top:1px solid var(--line);background:var(--surface-2);
  font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.18em;
  text-transform:uppercase;color:var(--ink-3);
  transition:color var(--t),background var(--t)}
.hero-cue:hover{color:var(--brand-700);background:var(--brand-050)}
.hero-cue svg{width:15px;height:15px;animation:cue-nudge 2.2s var(--t) infinite}
@keyframes cue-nudge{0%,100%{transform:translateY(0)}55%{transform:translateY(4px)}}

/* A phone gets the loop too, but not a whole screen of it: fit-to-window on a
   portrait viewport would leave a 390x220 loop floating in 800px of nothing.
   Fit the width instead, and the sections start right under it. */
@media (max-width:900px){
  #loophost{height:auto;min-height:0;aspect-ratio:16 / 9}
}

/* ------------------------------------------------------------ section head -- */
.head{max-width:740px;margin-bottom:clamp(30px,4vw,52px)}
.head p{margin:16px 0 0;font-size:1.05rem;color:var(--ink-3)}

/* Visible solution categories, including the reserved Visibility space. */
.solution-categories{display:grid;gap:clamp(32px,4vw,48px)}
.solution-category-title{display:flex;align-items:center;gap:16px;margin-bottom:18px;
  font-size:1rem;font-weight:600;letter-spacing:.01em;line-height:1.4;color:var(--ink-3)}
.solution-category-title::after{content:"";height:1px;flex:1;background:var(--line)}
.solution-placeholder{min-height:64px;border:1px dashed var(--line);border-radius:var(--r-lg)}

/* ------------------------------------------------------------------ grid -- */
.grid>*{min-width:0}
.grid{display:grid;gap:clamp(14px,1.6vw,22px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:1050px){.g3{grid-template-columns:1fr}}
@media (max-width:820px){.g2{grid-template-columns:1fr}}

/* ----------------------------------------------------------------- cards -- */
.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(20px,2.2vw,28px);
  transition:border-color var(--t),box-shadow var(--t),transform var(--t);
}
a.card:hover{border-color:var(--brand-200);box-shadow:var(--sh-2);transform:translateY(-2px)}
.card h3,.card h4{margin-bottom:9px;color:var(--ink);font-size:clamp(1.12rem,1rem + .5vw,1.35rem)}
.card .ico{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--brand-050);color:var(--brand-600);border:1px solid var(--brand-100)}
.card .ico svg{width:21px;height:21px}
.card .num{position:absolute;top:clamp(20px,2.2vw,28px);right:clamp(20px,2.2vw,28px);
  font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.06em;color:var(--ink-4)}
.card .purpose{color:var(--ink-3);margin-bottom:0}
.card-list{display:grid;gap:9px;margin:18px 0 0;padding-top:18px;border-top:1px solid var(--line-2)}
.card-list li{display:flex;gap:10px;font-size:.92rem;color:var(--ink-3);margin:0}
.card-list li::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;
  background:var(--brand-200);margin-top:.62em}
.card-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-top:auto;padding-top:20px}
.card-url{font-family:var(--mono);font-size:.76rem;color:var(--ink-4);word-break:break-all}
.access{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.08em;
  text-transform:uppercase;padding:5px 10px;border-radius:999px;white-space:nowrap}
.access.open{color:var(--lime-700);background:#F4F8DF;border:1px solid #E3EEBB}
.access.gated{color:var(--brand-700);background:var(--brand-050);border:1px solid var(--brand-100)}
.card-go{margin-left:auto;color:var(--brand-600);display:inline-flex}
.card-go svg{width:18px;height:18px;transition:transform var(--t)}
a.card:hover .card-go svg{transform:translate(3px,-3px)}
a.card:hover .card-go svg.straight{transform:translateX(3px)}

/* the internal band: same cards, a quieter ground, so the foot of the page
   reads as a different kind of place without a second design */
.sec-int{background:var(--surface-2);border-top:1px solid var(--line)}
.sec-int .card{background:var(--surface)}

/* ---------------------------------------------------------------- footer -- */
.ftr{background:var(--deep-2);color:var(--deep-ink-2);font-size:.88rem;border-top:1px solid var(--deep-3)}
.ftr a{color:var(--deep-ink-2)}
.ftr a:hover{color:#fff}
.ftr-in{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:34px;padding-block:44px 34px}
@media (max-width:820px){.ftr-in{grid-template-columns:1fr 1fr}.ftr-in>div:first-child{grid-column:1/-1}}
@media (max-width:480px){.ftr-in{grid-template-columns:1fr}}
.ftr img{height:20px;width:auto;filter:brightness(0) invert(1);opacity:.92;margin-bottom:14px;display:block}
.ftr h2{font-family:var(--mono);font-size:.7rem;font-weight:700;letter-spacing:.13em;text-transform:uppercase;
  color:var(--deep-ink);margin:0 0 13px}
.ftr ul{display:grid;gap:8px}
.ftr p{max-width:52ch}
.ftr-btm{border-top:1px solid var(--deep-line);padding-block:18px 22px;display:flex;flex-wrap:wrap;
  gap:8px 20px;justify-content:space-between;font-size:.8rem;color:#7D91A8}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important;scroll-behavior:auto!important}
}