/* =====================================================================
   ITS — Ideal Technical Solutions
   "The Precision Field" — engineered systems, made elegant.
   ===================================================================== */

/* ----------  Design tokens  ---------- */
:root{
  /* palette — sampled from the ITS logo: navy base, cyan-blue signal, leaf green */
  --ink:        #04121f;
  --ink-2:      #071a2b;
  --surface:    #0d2740;
  --surface-2:  #103351;
  --line:       rgba(120,180,230,.15);
  --line-soft:  rgba(120,180,230,.08);

  /* --teal / --gold kept as variable names, remapped to real brand hues */
  --teal:       #33b4f0;   /* ITS cyan-blue (primary) */
  --teal-deep:  #1e86c4;
  --teal-glow:  rgba(51,180,240,.20);
  --gold:       #3ed12e;   /* ITS leaf green (growth accent) */
  --gold-soft:  rgba(62,209,46,.14);

  --text:       #e6f1fb;
  --muted:      #97b2ca;
  --muted-2:    #64809b;

  /* light section */
  --paper:      #eef4fb;
  --paper-2:    #e2ecf7;
  --ink-on-paper:#071a2b;
  --muted-on-paper:#4a6280;

  /* type */
  --f-display: 'Space Grotesk', 'IBM Plex Sans Arabic', sans-serif;
  --f-body:    'Inter', 'IBM Plex Sans Arabic', sans-serif;
  --f-ar:      'IBM Plex Sans Arabic', 'Inter', sans-serif;
  --f-mono:    'IBM Plex Mono', ui-monospace, monospace;

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ----------  Reset / base  ---------- */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--f-body);
  font-size:clamp(15px,1.05vw,17px);
  line-height:1.65;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
/* Arabic typography */
html[lang="ar"] body{ font-family:var(--f-ar); line-height:1.85; }
html[lang="ar"] h1,html[lang="ar"] h2,html[lang="ar"] h3,
html[lang="ar"] h4,html[lang="ar"] .display{ font-family:var(--f-ar); }

img,canvas,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; cursor:pointer; }
h1,h2,h3,h4{ margin:0; font-weight:600; line-height:1.08; letter-spacing:-.02em; }
p{ margin:0; }

/* language visibility */
[data-lang]{ display:none; }
html[lang="ar"] [data-lang="ar"]{ display:revert; }
html[lang="en"] [data-lang="en"]{ display:revert; }
/* inline variants keep inline */
html[lang="ar"] span[data-lang="ar"],
html[lang="en"] span[data-lang="en"]{ display:inline; }

.wrap{ max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); }

/* mono utility label */
.mono{
  font-family:var(--f-mono);
  font-size:.72rem;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--teal);
  font-weight:500;
}

/* ----------  Section framing (the "field" signature)  ---------- */
.section{ position:relative; padding-block:clamp(72px,9vw,140px); }
.section-tag{
  display:flex; align-items:center; gap:14px;
  margin-bottom:26px;
}
.section-tag .idx{
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.18em;
  color:var(--gold); border:1px solid var(--line);
  padding:4px 9px; border-radius:6px;
}
.section-tag .label{
  font-family:var(--f-mono); font-size:.72rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--muted);
}
.section-tag .rule{ flex:1; height:1px; background:var(--line); }

.section-title{
  font-size:clamp(1.9rem,4.2vw,3.1rem);
  max-width:20ch; margin-bottom:18px;
}
.section-intro{ color:var(--muted); max-width:60ch; font-size:1.05rem; }

/* ==============================================================
   NAV
   ============================================================== */
.nav{
  position:fixed; inset-block-start:0; inset-inline:0; z-index:50;
  transition:background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-block-end:1px solid transparent;
}
.nav.scrolled{
  background:rgba(8,21,25,.82);
  backdrop-filter:blur(14px) saturate(1.2);
  border-block-end:1px solid var(--line);
}
.nav-in{
  max-width:var(--maxw); margin-inline:auto; padding:16px var(--gutter);
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand .logo{ height:44px; width:auto; flex:none; display:block; }
.brand .name{ font-family:var(--f-display); font-weight:600; font-size:1.02rem; letter-spacing:.01em; line-height:1.1; }
.brand .name small{ display:block; font-family:var(--f-mono); font-size:.6rem; letter-spacing:.2em; color:var(--muted-2); text-transform:uppercase; font-weight:400; }
.footer .brand .name{ color:var(--text); }

.nav-links{ display:flex; align-items:center; gap:6px; }
.nav-links a{
  padding:9px 14px; border-radius:8px; color:var(--muted);
  font-size:.92rem; transition:color .25s, background .25s;
}
.nav-links a:hover{ color:var(--text); background:var(--surface); }

.nav-actions{ display:flex; align-items:center; gap:10px; }
.lang-toggle{
  display:flex; align-items:center; gap:7px;
  border:1px solid var(--line); border-radius:8px; padding:7px 12px;
  color:var(--text); background:transparent; font-family:var(--f-mono);
  font-size:.74rem; letter-spacing:.1em; transition:border-color .25s, color .25s;
}
.lang-toggle:hover{ border-color:var(--teal); color:var(--teal); }
.btn{
  display:inline-flex; align-items:center; gap:9px;
  padding:11px 20px; border-radius:10px; font-weight:600; font-size:.92rem;
  border:1px solid transparent; transition:transform .2s var(--ease), box-shadow .3s, background .3s, border-color .3s;
  white-space:nowrap;
}
.btn .arrow{ transition:transform .3s var(--ease); }
html[dir="rtl"] .btn .arrow{ transform:scaleX(-1); }
.btn-primary{
  background:linear-gradient(135deg,var(--teal),var(--teal-deep));
  color:#04181a; box-shadow:0 10px 30px var(--teal-glow);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 16px 40px var(--teal-glow); }
.btn-primary:hover .arrow{ transform:translateX(4px); }
html[dir="rtl"] .btn-primary:hover .arrow{ transform:scaleX(-1) translateX(4px); }
.btn-ghost{ border-color:var(--line); color:var(--text); }
.btn-ghost:hover{ border-color:var(--teal); color:var(--teal); }

.nav-toggle{ display:none; background:none; border:1px solid var(--line); border-radius:8px; padding:8px 10px; color:var(--text); }

/* ==============================================================
   HERO
   ============================================================== */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:center;
  padding-block:120px 60px; overflow:hidden;
}
#field{ position:absolute; inset:0; width:100%; height:100%; z-index:0; }
.hero::after{ /* vignette to seat content */
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(120% 90% at var(--focus,78%) 40%, transparent 30%, rgba(8,21,25,.55) 78%, var(--ink) 100%),
    linear-gradient(to bottom, rgba(8,21,25,.4), transparent 22%);
}
html[dir="rtl"] .hero{ --focus:22%; }

.hero-in{ position:relative; z-index:2; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--gutter); width:100%; }
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:10px; margin-bottom:26px;
  padding:7px 14px; border:1px solid var(--line); border-radius:100px;
  background:rgba(14,38,45,.5); backdrop-filter:blur(6px);
}
.hero-eyebrow .dot{ width:7px; height:7px; border-radius:50%; background:var(--teal); box-shadow:0 0 0 4px var(--teal-glow); animation:pulse 2.4s ease-in-out infinite; }
@keyframes pulse{ 0%,100%{ opacity:1; } 50%{ opacity:.4; } }
.hero-eyebrow span{ font-family:var(--f-mono); font-size:.7rem; letter-spacing:.16em; color:var(--muted); text-transform:uppercase; }

.hero h1{
  font-size:clamp(2.4rem,6.4vw,5rem);
  max-width:16ch; margin-bottom:26px; letter-spacing:-.03em;
}
.hero h1 .hi{
  background:linear-gradient(120deg,var(--teal) 0%,var(--gold) 120%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero-sub{ font-size:clamp(1.02rem,1.6vw,1.22rem); color:var(--muted); max-width:52ch; margin-bottom:38px; }
.hero-cta{ display:flex; gap:14px; flex-wrap:wrap; }

.hero-meta{
  margin-top:64px; display:flex; gap:clamp(24px,5vw,64px); flex-wrap:wrap;
  padding-top:30px; border-top:1px solid var(--line);
}
.hero-meta div{ display:flex; flex-direction:column; gap:2px; }
.hero-meta .k{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); }
.hero-meta .v{ font-family:var(--f-display); font-size:1.05rem; color:var(--text); font-weight:500; }

.scroll-hint{
  position:absolute; inset-block-end:26px; inset-inline-start:50%; transform:translateX(-50%);
  z-index:2; font-family:var(--f-mono); font-size:.62rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--muted-2); display:flex; flex-direction:column; align-items:center; gap:8px;
}
.scroll-hint .line{ width:1px; height:34px; background:linear-gradient(var(--teal),transparent); animation:drop 2s ease-in-out infinite; }
@keyframes drop{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }

/* ==============================================================
   STATS STRIP
   ============================================================== */
.stats{ border-block:1px solid var(--line); background:var(--ink-2); }
.stats-grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.stat{ padding:clamp(28px,4vw,44px) var(--gutter); border-inline-start:1px solid var(--line-soft); position:relative; }
.stat:first-child{ border-inline-start:none; }
.stats-grid .stat{ padding-inline:clamp(20px,3vw,36px); }
.stat .num{ font-family:var(--f-display); font-size:clamp(2rem,4vw,3rem); font-weight:600; letter-spacing:-.03em; color:var(--text); line-height:1; }
.stat .num .u{ color:var(--teal); }
.stat .cap{ margin-top:10px; color:var(--muted); font-size:.92rem; }

/* ==============================================================
   SOLUTIONS
   ============================================================== */
.solutions{ background:var(--ink); }
.sol-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:56px; }
.sol{
  background:var(--ink-2); padding:clamp(28px,3vw,40px);
  position:relative; transition:background .35s var(--ease);
  min-height:250px; display:flex; flex-direction:column;
}
.sol:hover{ background:var(--surface); }
.sol .no{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.1em; color:var(--muted-2); }
.sol .ic{
  width:52px; height:52px; margin:6px 0 22px; border-radius:12px; flex:none;
  display:grid; place-items:center; color:var(--teal);
  background:var(--surface-2); border:1px solid var(--line);
  transition:color .35s, border-color .35s, background .35s, transform .35s var(--ease);
}
.sol:hover .ic{ color:#04181a; background:linear-gradient(135deg,var(--teal),var(--teal-deep)); border-color:transparent; transform:translateY(-3px); }
.sol .ic svg{ width:24px; height:24px; }
.sol h3{ font-size:1.22rem; margin-bottom:10px; }
.sol p{ color:var(--muted); font-size:.95rem; }
.sol .tags{ margin-top:auto; padding-top:18px; display:flex; gap:8px; flex-wrap:wrap; }
.chip{ font-family:var(--f-mono); font-size:.66rem; letter-spacing:.06em; padding:4px 9px; border-radius:6px; border:1px solid var(--line); color:var(--muted); }
.chip.hot{ color:var(--gold); border-color:var(--gold-soft); background:var(--gold-soft); }
.sol .corner{ position:absolute; inset-block-start:16px; inset-inline-end:16px; width:20px; height:20px; opacity:.25; }
.sol .corner::before,.sol .corner::after{ content:""; position:absolute; background:var(--teal); }
.sol .corner::before{ inset-block-start:0; inset-inline-end:0; width:100%; height:1px; }
.sol .corner::after{ inset-block-start:0; inset-inline-end:0; width:1px; height:100%; }

/* ==============================================================
   APPROACH  (light section)
   ============================================================== */
.approach{ background:var(--paper); color:var(--ink-on-paper); }
.approach .section-tag .label,.approach .section-tag .idx{ color:var(--muted-on-paper); border-color:rgba(7,26,43,.14); }
.approach .section-tag .idx{ color:var(--teal-deep); }
.approach .section-tag .rule{ background:rgba(7,26,43,.14); }
.approach .section-intro{ color:var(--muted-on-paper); }
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:56px; counter-reset:step; }
.step{ padding-inline-end:clamp(18px,2.5vw,34px); position:relative; }
.step + .step{ padding-inline-start:clamp(18px,2.5vw,34px); border-inline-start:1px solid rgba(7,26,43,.12); }
.step .n{
  font-family:var(--f-mono); font-size:.8rem; letter-spacing:.1em; color:var(--teal-deep);
  display:inline-flex; align-items:center; gap:10px; margin-bottom:20px;
}
.step .n::after{ content:""; width:34px; height:1px; background:var(--teal-deep); opacity:.4; }
.step h3{ font-size:1.3rem; margin-bottom:12px; }
.step p{ color:var(--muted-on-paper); font-size:.95rem; }
.step .track{ position:absolute; inset-block-start:5px; inset-inline-start:0; width:8px; height:8px; border-radius:50%; background:var(--teal-deep); }
.step + .step .track{ inset-inline-start:calc(clamp(18px,2.5vw,34px) * -0.5 - 4px); }

/* ==============================================================
   WHY ITS (values)
   ============================================================== */
.why{ background:var(--ink); position:relative; }
.why-head{ display:grid; grid-template-columns:1.1fr 1fr; gap:40px; align-items:end; }
.values{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line-soft); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; margin-top:56px; }
.value{ background:var(--ink-2); padding:clamp(30px,3.2vw,42px); transition:background .3s; }
.value:hover{ background:var(--surface); }
.value .vi{
  width:52px; height:52px; margin-bottom:24px; border-radius:13px;
  display:grid; place-items:center; color:var(--gold);
  background:var(--gold-soft); border:1px solid rgba(62,209,46,.30);
  transition:transform .35s var(--ease);
}
.value:hover .vi{ transform:translateY(-3px); }
.value .vi svg{ width:25px; height:25px; }
.value h3{ font-size:1.16rem; margin-bottom:11px; }
.value p{ color:var(--muted); font-size:.93rem; line-height:1.75; }

/* ==============================================================
   SECTORS
   ============================================================== */
.sectors{ background:var(--ink-2); border-block:1px solid var(--line); }
.sector-row{ display:flex; flex-wrap:wrap; gap:14px; margin-top:44px; }
.sector{
  display:flex; align-items:center; gap:12px;
  padding:16px 22px; border:1px solid var(--line); border-radius:100px;
  background:var(--ink); transition:border-color .3s, color .3s, transform .3s var(--ease);
  font-size:1rem;
}
.sector:hover{ border-color:var(--teal); transform:translateY(-2px); }
.sector .sd{ width:8px; height:8px; border-radius:50%; background:var(--teal); flex:none; }
.sector:nth-child(even) .sd{ background:var(--gold); }

/* ==============================================================
   CONTACT / CTA
   ============================================================== */
.contact{ background:var(--ink); position:relative; overflow:hidden; }
.contact::before{
  content:""; position:absolute; inset-block-start:-40%; inset-inline-end:-10%;
  width:520px; height:520px; border-radius:50%;
  background:radial-gradient(circle, var(--teal-glow), transparent 68%); pointer-events:none;
}
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(40px,6vw,90px); align-items:start; position:relative; z-index:1; }
.contact h2{ font-size:clamp(2rem,4.5vw,3.4rem); max-width:14ch; margin-bottom:20px; }
.contact-lead{ color:var(--muted); font-size:1.1rem; max-width:44ch; margin-bottom:36px; }
.contact-cards{ display:flex; flex-direction:column; gap:14px; }
.cc{ display:flex; align-items:center; gap:16px; padding:18px 20px; border:1px solid var(--line); border-radius:12px; background:var(--ink-2); transition:border-color .3s, transform .3s var(--ease); }
.cc:hover{ border-color:var(--teal); transform:translateX(4px); }
html[dir="rtl"] .cc:hover{ transform:translateX(-4px); }
.cc .ci{ width:46px; height:46px; border-radius:11px; display:grid; place-items:center; color:var(--teal); background:var(--surface-2); border:1px solid var(--line); flex:none; }
.cc .ci svg{ width:20px; height:20px; }
.cc > span:last-child{ display:flex; flex-direction:column; gap:5px; min-width:0; flex:1; }
.cc .ck{ font-family:var(--f-mono); font-size:.64rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); line-height:1; }
.cc .cv{ font-size:1.02rem; color:var(--text); font-weight:600; direction:ltr; unicode-bidi:embed; line-height:1.2; }
html[dir="rtl"] .cc{ text-align:right; }
html[dir="rtl"] .cc .cv,html[dir="rtl"] .cc .ck{ text-align:right; }
html[dir="ltr"] .cc .cv,html[dir="ltr"] .cc .ck{ text-align:left; }

/* form */
.form{ background:var(--ink-2); border:1px solid var(--line); border-radius:var(--radius); padding:clamp(26px,3vw,38px); }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:var(--f-mono); font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); margin-bottom:8px; }
.field input,.field textarea,.field select{
  width:100%; background:var(--ink); border:1px solid var(--line); border-radius:10px;
  padding:13px 15px; color:var(--text); font:inherit; font-size:.95rem; transition:border-color .25s, box-shadow .25s;
}
.field input:focus,.field textarea:focus,.field select:focus{ outline:none; border-color:var(--teal); box-shadow:0 0 0 3px var(--teal-glow); }
.field textarea{ resize:vertical; min-height:110px; }
.form .row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form button{ width:100%; justify-content:center; margin-top:6px; }
.form-note{ margin-top:14px; font-size:.82rem; color:var(--muted-2); text-align:center; }
.form-ok{ display:none; margin-top:14px; padding:12px 14px; border-radius:10px; background:var(--gold-soft); border:1px solid var(--gold-soft); color:var(--gold); font-size:.9rem; text-align:center; }
.form-ok.show{ display:block; }
.form-err{ display:none; margin-top:14px; padding:12px 14px; border-radius:10px; background:rgba(224,72,72,.10); border:1px solid rgba(224,72,72,.35); color:#ff8f8f; font-size:.9rem; text-align:center; }
.form-err.show{ display:block; }

/* honeypot — off-screen for bots, invisible and unreachable for people */
.hp{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }

#cf-submit .cf-sending{ display:none; }
#cf-submit.sending .cf-label{ display:none; }
#cf-submit.sending .cf-sending{ display:inline; }
#cf-submit[disabled]{ opacity:.6; cursor:not-allowed; transform:none; }

/* ==============================================================
   FOOTER
   ============================================================== */
.footer{ background:var(--ink-2); border-block-start:1px solid var(--line); padding-block:clamp(48px,6vw,72px) 32px; }
.foot-top{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:40px; padding-bottom:44px; border-bottom:1px solid var(--line); }
.foot-brand .brand{ margin-bottom:18px; }
.foot-brand p{ color:var(--muted); max-width:38ch; font-size:.95rem; }
.foot-col h4{ font-family:var(--f-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; color:var(--muted-2); margin-bottom:16px; font-weight:500; }
.foot-col a{ display:block; color:var(--muted); padding:6px 0; font-size:.95rem; transition:color .25s; }
.foot-col a:hover{ color:var(--teal); }
.foot-bottom{ display:flex; align-items:center; justify-content:space-between; gap:16px; padding-top:26px; flex-wrap:wrap; }
.foot-bottom p{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.08em; color:var(--muted-2); }

/* ==============================================================
   Reveal on scroll
   ============================================================== */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s; } .reveal.d2{ transition-delay:.16s; }
.reveal.d3{ transition-delay:.24s; } .reveal.d4{ transition-delay:.32s; }
.reveal.d5{ transition-delay:.40s; }

:focus-visible{ outline:2px solid var(--teal); outline-offset:3px; border-radius:4px; }

/* ==============================================================
   Responsive
   ============================================================== */
@media (max-width:1000px){
  .nav-links{ display:none; }
  .nav-toggle{ display:inline-flex; }
  .nav.open .nav-links{
    display:flex; flex-direction:column; align-items:stretch;
    position:absolute; inset-block-start:100%; inset-inline:0;
    background:rgba(8,21,25,.97); backdrop-filter:blur(14px);
    padding:14px var(--gutter); border-block-end:1px solid var(--line); gap:2px;
  }
  .sol-grid{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); gap:34px 0; }
  .step + .step{ border-inline-start:none; }
  .step:nth-child(odd){ padding-inline-start:0; }
  .step:nth-child(even){ padding-inline-start:clamp(18px,2.5vw,34px); border-inline-start:1px solid rgba(7,26,43,.12); }
  .values{ grid-template-columns:repeat(2,1fr); }
  .why-head{ grid-template-columns:1fr; }
  .contact-grid{ grid-template-columns:1fr; }
  .foot-top{ grid-template-columns:1fr 1fr; }
  .foot-brand{ grid-column:1/-1; }
}
@media (max-width:640px){
  .stats-grid{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(-n+2){ border-block-end:1px solid var(--line-soft); }
  .stat:nth-child(odd){ border-inline-start:none; }
  .sol-grid{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .step:nth-child(even){ padding-inline-start:0; border-inline-start:none; }
  .values{ grid-template-columns:1fr; }
  .form .row{ grid-template-columns:1fr; }
  .foot-top{ grid-template-columns:1fr; }
  .hero-meta{ gap:22px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; scroll-behavior:auto !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ==============================================================
   PROFILE-DERIVED CONTENT
   Pillars, capability lists, six-stage framework, differentiators
   and the corporate-profile call-out. Mirrors the printed profile.
   ============================================================== */
.pillars{
  display:flex; flex-wrap:wrap; gap:1px;
  background:var(--line-soft); border:1px solid var(--line);
  border-radius:var(--radius); overflow:hidden; margin-top:56px;
}
.pillar{
  flex:1 1 300px; background:var(--ink-2); padding:clamp(28px,3vw,40px);
  display:flex; flex-direction:column; position:relative; transition:background .3s;
}
.pillars.two .pillar{ flex:1 1 calc(50% - 1px); }
.pillar:hover{ background:var(--surface); }
.pillar .no{ font-family:var(--f-mono); font-size:.72rem; letter-spacing:.1em; color:var(--muted-2); }
.pillar .en{
  font-family:var(--f-mono); font-size:.68rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--teal); margin-top:8px; display:block; direction:ltr;
}
.pillar h3{ font-size:1.2rem; margin:8px 0 10px; }
.pillar p{ color:var(--muted); font-size:.95rem; }

ul.mini{ list-style:none; margin:16px 0 0; padding:0; display:flex; flex-direction:column; gap:9px; }
ul.mini li{
  position:relative; padding-inline-start:19px; font-size:.9rem;
  color:var(--muted); line-height:1.7;
}
ul.mini li::before{
  content:""; position:absolute; inset-inline-start:0; inset-block-start:.6em;
  width:6px; height:6px; border:1px solid var(--teal); transform:rotate(45deg);
}
.sol ul.mini{ margin-top:14px; }

/* six-stage framework — three across, two rows */
.steps.six{ grid-template-columns:repeat(3,1fr); row-gap:clamp(32px,4vw,54px); }
.steps.six .step:nth-child(3n+1){ padding-inline-start:0; border-inline-start:0; }
/* the dot marks the seam between two adjacent stages — a row-opening stage has none */
.steps.six .step:nth-child(3n+1) .track{ display:none; }
.step .en{
  font-family:var(--f-mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--teal-deep); display:block; margin-bottom:6px; direction:ltr;
}

/* pillars re-skinned for the light approach section */
.approach .pillars{ background:rgba(7,26,43,.12); border-color:rgba(7,26,43,.12); }
.approach .pillar{ background:var(--paper-2); }
.approach .pillar:hover{ background:#fff; }
.approach .pillar h3{ color:var(--ink-on-paper); font-size:1.06rem; }
.approach .pillar p{ color:var(--muted-on-paper); }
.approach .pillar .en{ color:var(--teal-deep); }

/* corporate-profile call-out */
.pcta{
  margin-top:56px; border:1px solid var(--line); border-radius:var(--radius);
  background:linear-gradient(135deg,var(--ink-2),var(--surface));
  padding:clamp(28px,3.4vw,44px);
  display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:26px;
}
.pcta h3{ font-size:1.35rem; margin-bottom:10px; }
.pcta p{ color:var(--muted); font-size:.95rem; max-width:56ch; }
.pcta .pcta-actions{ display:flex; gap:12px; flex-wrap:wrap; }

@media (max-width:900px){
  .pillars.two .pillar{ flex:1 1 100%; }
  .steps.six{ grid-template-columns:1fr; }
  .steps.six .step{ padding-inline-start:0; border-inline-start:0; }
  .steps.six .step .track{ inset-inline-start:0; }
}