/* ==========================================================================
   RACHAN GROUP — Design tokens
   Palette per brief: Royal Blue (tech/trust), Emerald Green (growth),
   Charcoal (industrial precision), Brick Rust (construction/earth — the one
   deliberate addition, justified by SRINITHI's material world).
   Type per brief: Poppins for display, Inter for body/utility.
   ========================================================================== */

:root{
  /* --- brand core (from brief) --- */
  --blue: #0A3D91;
  --blue-600: #0d4bb0;
  --blue-700: #083066;
  --blue-900: #051d40;
  --green: #1E8E5A;
  --green-600: #23a468;
  --green-700: #146b45;
  --charcoal: #2B2E33;
  --charcoal-600: #454B52;

  /* --- the one added accent: construction/earth --- */
  --rust: #B5502A;
  --rust-600: #c96235;

  /* --- neutrals --- */
  --ink: #171a1f;
  --ink-70: #4a4f57;
  --ink-50: #767c85;
  --paper: #F6F7FA;
  --paper-tint: #EDF1F9;
  --line: #E1E5EC;
  --white: #FFFFFF;

  /* --- company accents (each pillar gets one) --- */
  --c-binarystar: var(--blue-600);
  --c-msc: var(--charcoal-600);
  --c-srinithi: var(--rust-600);
  --c-trust: var(--green-600);

  /* --- type --- */
  --font-display: 'Space Grotesk', 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Consolas', monospace;

  /* semantic text tokens — these invert with the theme; raw --blue/--green-700/
     --blue-900 do not, so any small accent TEXT (not backgrounds/borders/buttons)
     sitting on a --white/--paper/--paper-tint surface should use these instead */
  --text-heading: var(--blue-900);
  --text-accent-blue: var(--blue);
  --text-accent-green: var(--green-700);

  /* --- scale --- */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(10,20,40,0.06), 0 1px 2px rgba(10,20,40,0.08);
  --shadow-md: 0 8px 24px rgba(10,20,40,0.10);
  --shadow-lg: 0 20px 48px rgba(10,20,40,0.16);
  --container: 1180px;
  --nav-h: 76px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); overflow-x:hidden; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); font-weight:700; line-height:1.15; margin:0 0 .5em; color: var(--blue-900); letter-spacing:-0.01em; }
p{ margin:0 0 1em; color: var(--ink-70); }
button{ font-family: inherit; cursor:pointer; }

:focus-visible{ outline: 3px solid var(--green-600); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

.container{ width:100%; max-width: var(--container); margin:0 auto; padding: 0 24px; }
.section{ padding: 96px 0; }
.section--tight{ padding: 64px 0; }
@media (max-width:640px){
  .section{ padding: 60px 0; }
  .section--tight{ padding: 44px 0; }
  .section-head{ margin-bottom:32px; }
}
.section--paper{ background: var(--paper); }
.section--tint{ background: var(--paper-tint); }
.section--dark{ background: var(--blue-900); color: rgba(255,255,255,.86); }
.section--dark h2, .section--dark h3{ color:#fff; }
.section--dark p{ color: rgba(255,255,255,.72); }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono); font-weight:500; font-size:.72rem;
  letter-spacing:.1em; text-transform:uppercase; color: var(--text-accent-green);
  margin-bottom: 14px;
}
.eyebrow::before{ content:""; width:22px; height:2px; background: var(--green-600); display:inline-block; }
.section--dark .eyebrow{ color: #8fd6b3; }
.section--dark .eyebrow::before{ background:#8fd6b3; }

.section-head{ max-width: 680px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
h2{ font-size: clamp(1.7rem, 2.6vw, 2.35rem); }
h1{ font-size: clamp(2.2rem, 4.4vw, 3.5rem); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-display); font-weight:600; font-size:.92rem;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
  white-space: nowrap;
}
.btn-primary{ background: var(--green-600); color:#fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover{ background: var(--green-700); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline{ border-color: rgba(255,255,255,.6); color:#fff; }
.btn-outline:hover{ background: rgba(255,255,255,.12); transform: translateY(-2px); }
.btn-ghost{ border-color: var(--blue); color: var(--blue); }
.btn-ghost:hover{ background: var(--blue); color:#fff; transform: translateY(-2px); }
.btn-sm{ padding: 10px 20px; font-size: .82rem; }

/* ---------- Nav ---------- */
.nav{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  height: var(--nav-h);
  display:flex; align-items:center;
  background: rgba(255,255,255,0);
  transition: background-color .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.nav.is-scrolled{ background: rgba(255,255,255,.92); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--line); }

/* ==========================================================================
   Dark theme — toggled via [data-theme="dark"] on <html>
   Tokens cascade through every surface that uses var(--white/--paper/--ink...)
   ========================================================================== */
:root[data-theme="dark"]{
  --ink: #E7EAF0;
  --ink-70: #B6BECC;
  --ink-50: #838DA0;
  --paper: #0E1420;
  --paper-tint: #141C2B;
  --line: #232D3F;
  --white: #121A29;
  --blue-900: #030914;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.35), 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.45);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.55);
  --text-heading: var(--ink);
  --text-accent-blue: #7fb2ff;
  --text-accent-green: #8fd6b3;
}
:root[data-theme="dark"] body{ background: var(--paper); }
:root[data-theme="dark"] .nav.is-scrolled{ background: rgba(14,20,32,.86); box-shadow: 0 1px 0 var(--line); }
:root[data-theme="dark"] .nav:not(.is-scrolled) .brand{ color:#fff; }
:root[data-theme="dark"] h1, :root[data-theme="dark"] h2, :root[data-theme="dark"] h3, :root[data-theme="dark"] h4{ color: var(--ink); }
:root[data-theme="dark"] .media-frame{ background: linear-gradient(135deg, var(--paper-tint), #1a2436); }
:root[data-theme="dark"] .news-thumb{ background: linear-gradient(135deg, var(--paper-tint), #1a2436); }
:root[data-theme="dark"] .form-field input, :root[data-theme="dark"] .form-field select, :root[data-theme="dark"] .form-field textarea{ color: var(--ink); }
:root[data-theme="dark"] .industry-card .ic{ color:#7fb2ff; }
:root[data-theme="dark"] .pillar-node{ color: var(--ink-70); }
:root[data-theme="dark"] .company-card .go,
:root[data-theme="dark"] .two-col-list .num{ filter: brightness(1.65) saturate(1.15); }
:root[data-theme="dark"] .filter-btn{ color: var(--ink-70); }
:root[data-theme="dark"] .btn-ghost{ color:#7fb2ff; border-color:#7fb2ff; }
:root[data-theme="dark"] .btn-ghost:hover{ background:#7fb2ff; color:#04101f; }

/* ---------- Theme toggle ---------- */
.theme-toggle{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--line); background: var(--white);
  display:flex; align-items:center; justify-content:center; flex:0 0 auto; color: var(--ink-70);
  transition: border-color .18s ease, color .18s ease, transform .18s ease;
}
.theme-toggle:hover{ transform: translateY(-2px); color: var(--text-accent-blue); border-color: var(--text-accent-blue); }
.nav:not(.is-scrolled) .theme-toggle{ background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.3); color:#fff; }
.theme-toggle svg{ width:18px; height:18px; }
.theme-toggle .icon-moon{ display:none; }
:root[data-theme="dark"] .theme-toggle .icon-sun{ display:none; }
:root[data-theme="dark"] .theme-toggle .icon-moon{ display:block; }

/* ---------- Scroll progress bar ---------- */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0%; z-index:1200;
  background: linear-gradient(90deg, var(--green-600), var(--blue-600)); transition: width .1s linear;
}

/* ---------- Back to top ---------- */
.back-to-top{
  position:fixed; right:22px; bottom:22px; z-index:900; width:46px; height:46px; border-radius:50%;
  background: var(--blue-900); color:#fff; border:0; display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-md); opacity:0; visibility:hidden; transform: translateY(12px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease, background-color .18s ease;
}
.back-to-top.show{ opacity:1; visibility:visible; transform:none; }
.back-to-top:hover{ background: var(--green-600); }

/* ---------- Skeleton shimmer for lazy images ---------- */
img[loading="lazy"]{ background: linear-gradient(100deg, var(--paper-tint) 30%, var(--line) 45%, var(--paper-tint) 60%); background-size: 200% 100%; animation: shimmer 1.4s ease-in-out infinite; }
img[loading="lazy"].loaded{ animation:none; background:none; }
@keyframes shimmer{ 0%{ background-position:150% 0; } 100%{ background-position:-50% 0; } }

/* ---------- BINARYSTAR real logo styles ---------- */
.co-logo{ display:flex; align-items:center; gap:12px; }
.co-logo img{ height:44px; width:auto; }
.division-tile .dt-logo{ height:34px; width:auto; margin-bottom:8px; filter: drop-shadow(0 2px 6px rgba(0,0,0,.35)); }
.company-card .card-logo{ height:30px; width:auto; margin-bottom:10px; }


.nav .container{ display:flex; align-items:center; justify-content:space-between; }
.brand{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight:700; font-size:1.15rem; color: var(--text-heading); }
.nav:not(.is-scrolled) .brand{ color:#fff; }
.brand-mark{ width:34px; height:34px; border-radius:9px; background: linear-gradient(135deg, var(--blue) 0%, var(--green-600) 100%); position:relative; flex:0 0 auto; }
.brand-mark::after{ content:""; position:absolute; inset:9px; border-radius:4px; background:#fff; opacity:.9; }
.brand small{ display:block; font-family: var(--font-body); font-weight:500; font-size:.62rem; letter-spacing:.08em; text-transform:uppercase; color: var(--ink-50); }
.nav:not(.is-scrolled) .brand small{ color: rgba(255,255,255,.72); }

.nav-links{ display:flex; align-items:center; gap:2px; }
.nav-links > li{ position:relative; }
.nav-links a{
  display:flex; align-items:center; gap:6px; padding: 10px 14px; border-radius:8px;
  font-family: var(--font-display); font-weight:500; font-size:.9rem;
  color: var(--ink-70); transition: background-color .18s ease, color .18s ease; position:relative;
}
.nav-links a::after{
  content:""; position:absolute; left:14px; right:14px; bottom:5px; height:2px; border-radius:2px;
  background: var(--green-600); transform: scaleX(0); transform-origin:left; transition: transform .25s cubic-bezier(.65,0,.35,1);
}
.nav-links a:hover::after, .nav-links a.active::after{ transform: scaleX(1); }
.nav:not(.is-scrolled) .nav-links a::after{ background:#8fd6b3; }
.nav:not(.is-scrolled) .nav-links a{ color: rgba(255,255,255,.88); }
.nav-links a:hover, .nav-links a.active{ background: var(--paper-tint); color: var(--text-accent-blue); }
.nav:not(.is-scrolled) .nav-links a:hover{ background: rgba(255,255,255,.14); color:#fff; }
.nav-links .caret{ font-size:.6rem; opacity:.7; transition: transform .18s ease; }
.has-dropdown:hover .caret, .has-dropdown:focus-within .caret{ transform: rotate(180deg); }

.dropdown{
  position:absolute; top: calc(100% + 8px); left:0; min-width: 240px;
  background:var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-lg); border:1px solid var(--line);
  padding:8px; opacity:0; visibility:hidden; transform: translateY(6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown{ opacity:1; visibility:visible; transform: translateY(0); }
.dropdown a{ color: var(--ink-70) !important; padding:10px 12px; border-radius:7px; }
.dropdown a small{ display:block; font-family: var(--font-body); font-weight:400; font-size:.72rem; color: var(--ink-50); margin-top:1px; }
.dropdown a:hover{ background: var(--paper-tint); color: var(--text-accent-blue) !important; }
.dropdown .dot{ width:8px; height:8px; border-radius:50%; flex:0 0 auto; }

.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{
  display:none; flex-direction:column; gap:5px; background:none; border:0; padding:8px;
}
.nav-toggle span{ width:24px; height:2px; background: var(--ink); border-radius:2px; transition: transform .2s ease, opacity .2s ease; }
.nav:not(.is-scrolled) .nav-toggle span{ background:#fff; }

@media (max-width: 980px){
  .nav-links{
    position:fixed; inset: var(--nav-h) 0 0 0; background:var(--white); flex-direction:column; align-items:stretch;
    padding: 18px; gap:4px; transform: translateX(100%); transition: transform .28s ease;
    overflow-y:auto;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ color: var(--ink) !important; padding:14px 12px; font-size:1rem; }
  .dropdown{ position:static; box-shadow:none; border:none; opacity:1; visibility:visible; transform:none; display:none; padding-left:12px; }
  .has-dropdown.open .dropdown{ display:block; }
  .nav-cta .btn-primary{ display:none; }
  .nav-toggle{ display:flex; }
}
@media (max-width: 560px){
  .brand small{ display:none; }
  .brand{ font-size:1rem; gap:8px; }
  .brand-mark{ width:30px; height:30px; }
  .nav-cta{ gap:8px; }
}

/* ---------- Tinted photo frames (real photography, brand duotone) ---------- */
.photo{ position:relative; overflow:hidden; }
.photo img{ width:100%; height:100%; object-fit:cover; display:block; filter: grayscale(.25) contrast(1.05); }
.photo::after{ content:""; position:absolute; inset:0; mix-blend-mode:multiply; opacity:.6; }
.tint-blue::after{ background: linear-gradient(135deg, var(--blue-600), var(--blue-900)); }
.tint-charcoal::after{ background: linear-gradient(135deg, #6c737c, var(--charcoal)); }
.tint-rust::after{ background: linear-gradient(135deg, var(--rust-600), #6b2a15); }
.tint-green::after{ background: linear-gradient(135deg, var(--green-600), var(--green-700)); }

.page-head-photo{ position:absolute; inset:0; z-index:0; }
.page-head-photo img{ width:100%; height:100%; object-fit:cover; filter: grayscale(.3) contrast(1.05); }
.page-head-photo::after{ content:""; position:absolute; inset:0; mix-blend-mode:multiply; }
.page-head .page-head-photo::after{ background: linear-gradient(120deg, var(--blue-900) 0%, var(--blue) 100%); }
.page-head.tone-msc .page-head-photo::after{ background: linear-gradient(120deg, #1c1e22 0%, var(--charcoal-600) 100%); }
.page-head.tone-srinithi .page-head-photo::after{ background: linear-gradient(120deg, #6b2a15 0%, var(--rust-600) 100%); }
.page-head.tone-trust .page-head-photo::after{ background: linear-gradient(120deg, #0c3d27 0%, var(--green-600) 100%); }

.hero-photo{ position:absolute; inset:0; z-index:0; }
.hero-photo img{ width:100%; height:100%; object-fit:cover; filter: grayscale(.2) contrast(1.05); }
.hero-photo::after{ content:""; position:absolute; inset:0; background: radial-gradient(1200px 600px at 15% 0%, rgba(13,75,176,.88) 0%, rgba(5,29,64,.92) 55%), rgba(5,29,64,.85); mix-blend-mode:multiply; }

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height: 92vh; display:flex; align-items:center;
  padding-top: var(--nav-h);
  background: radial-gradient(1200px 600px at 15% 0%, #0d4bb0 0%, var(--blue-900) 55%), var(--blue-900);
  overflow:hidden; color:#fff;
}
@media (max-width:640px){
  .hero{ min-height: 82vh; }
}
.hero::before{
  content:""; position:absolute; inset:0; opacity:.5; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.9), transparent 78%);
}
.hero-lines{ position:absolute; inset:0; width:100%; height:100%; }
.hero::after{
  content:""; position:absolute; inset:0; z-index:1; pointer-events:none; opacity:0;
  background: radial-gradient(420px circle at var(--spot-x,50%) var(--spot-y,30%), rgba(143,214,179,.16), transparent 70%);
  transition: opacity .4s ease;
}
.hero.spotlight-on::after{ opacity:1; }
.hero-inner{ position:relative; z-index:2; padding: 60px 0 100px; }
.hero .eyebrow{ color:#8fd6b3; }
.hero .eyebrow::before{ background:#8fd6b3; }
.hero h1{ color:#fff; max-width: 780px; }
.hero h1 em{ font-style:normal; color:#8fd6b3; }
.hero-sub{ max-width: 620px; font-size:1.08rem; color: rgba(255,255,255,.78); }
.hero-ctas{ display:flex; gap:14px; margin-top:34px; flex-wrap:wrap; }

/* ---- Hero load-in: each child fades/slides up in sequence ---- */
.hero-inner > *{ animation: heroIn .8s cubic-bezier(.16,1,.3,1) both; }
.hero-inner > .badge-dark{ animation-delay: .05s; }
.hero-inner > .eyebrow{ animation-delay: .15s; }
.hero-inner > h1{ animation-delay: .25s; }
.hero-inner > .hero-sub{ animation-delay: .4s; }
.hero-inner > .hero-ctas{ animation-delay: .52s; }
@keyframes heroIn{ from{ opacity:0; transform: translateY(24px); } to{ opacity:1; transform:none; } }
.hero-scroll{
  position:absolute; left:50%; bottom:28px; transform:translateX(-50%); z-index:2;
  display:flex; flex-direction:column; align-items:center; gap:8px; color: rgba(255,255,255,.55);
  font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; font-family: var(--font-display);
}
.hero-scroll .stick{ width:1px; height:34px; background: linear-gradient(#8fd6b3, transparent); animation: scrollpulse 1.8s ease-in-out infinite; }
@keyframes scrollpulse{ 0%,100%{ opacity:.3; } 50%{ opacity:1; } }

/* page header for interior pages */
.page-head{
  padding: calc(var(--nav-h) + 72px) 0 64px; color:#fff; position:relative; overflow:hidden;
  background: linear-gradient(120deg, var(--blue-900) 0%, var(--blue) 100%);
}
.page-head.tone-msc{ background: linear-gradient(120deg, #1c1e22 0%, var(--charcoal-600) 100%); }
.page-head.tone-srinithi{ background: linear-gradient(120deg, #6b2a15 0%, var(--rust-600) 100%); }
.page-head.tone-trust{ background: linear-gradient(120deg, #0c3d27 0%, var(--green-600) 100%); }
.page-head::before{
  content:""; position:absolute; inset:0; opacity:.35; pointer-events:none;
  background-image: radial-gradient(rgba(255,255,255,.35) 1px, transparent 1.4px);
  background-size: 22px 22px;
}
.page-head .container{ position:relative; z-index:1; }
.breadcrumb{ display:flex; gap:8px; align-items:center; font-size:.78rem; color: rgba(255,255,255,.65); margin-bottom:18px; font-family: var(--font-mono); }
.breadcrumb a:hover{ color:#fff; }
.page-head h1{ color:#fff; margin-bottom:.3em; }
.page-head p{ color: rgba(255,255,255,.78); max-width:640px; font-size:1.05rem; }

/* ---------- About / split ---------- */
.split{ display:grid; grid-template-columns: 1fr 1fr; gap:64px; align-items:center; }
.split.reverse .split-media{ order:2; }
@media (max-width: 860px){ .split{ grid-template-columns:1fr; gap:36px; } .split.reverse .split-media{ order:0; } }

.stat-card-float{
  background:var(--white); border-radius: var(--radius-md); box-shadow: var(--shadow-lg);
  padding:20px 22px; position:absolute; border:1px solid var(--line);
}
.split-media{ position:relative; }
.media-frame{
  border-radius: var(--radius-lg); overflow:hidden; aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--paper-tint), #dfe7f5);
  display:flex; align-items:center; justify-content:center; position:relative;
  border:1px solid var(--line);
}

.value-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin-top:28px; }
.value-chip{
  background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md);
  padding:16px 16px; display:flex; align-items:center; gap:12px; font-family: var(--font-display); font-weight:600; font-size:.9rem; color: var(--text-heading);
  transition: border-color .18s ease, transform .18s ease;
}
.value-chip:hover{ border-color: var(--green-600); transform: perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-3px) translateZ(var(--tz,0px)); }
.value-chip .dot{ width:10px; height:10px; border-radius:50%; background: var(--green-600); flex:0 0 auto; }

.mission-list{ display:grid; gap:12px; margin-top:12px; }
.mission-list li{ display:flex; gap:12px; align-items:flex-start; color: var(--ink-70); }
.mission-list .check{
  flex:0 0 auto; width:22px; height:22px; border-radius:50%; background: var(--green-600); color:#fff;
  display:flex; align-items:center; justify-content:center; font-size:.7rem; margin-top:2px;
}

/* ---------- Hub diagram (signature element) ---------- */
.hub-wrap{ position:relative; max-width: 880px; margin: 0 auto; }
.hub-svg{ width:100%; height:auto; display:block; }
.hub-node-label{ font-family: var(--font-display), sans-serif; font-weight:700; }
.hub-path{ stroke-dasharray: 4 6; }
.hub-legend{ display:flex; flex-wrap:wrap; gap:22px; justify-content:center; margin-top:8px; }
.hub-legend span{ display:inline-flex; align-items:center; gap:8px; font-family: var(--font-display); font-weight:500; font-size:.84rem; color: var(--ink-70); }
.hub-legend i{ width:10px; height:10px; border-radius:50%; display:inline-block; }

/* ---------- Company cards ---------- */
.company-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
@media (max-width: 1000px){ .company-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 600px){ .company-grid{ grid-template-columns:1fr; } }

.company-card{
  background:var(--white); border-radius: var(--radius-lg); border:1px solid var(--line);
  padding:28px 24px; position:relative; overflow:hidden; box-shadow: var(--shadow-sm);
  transition: transform .22s ease, box-shadow .22s ease;
  display:flex; flex-direction:column; min-height: 340px;
}
.company-card:hover{ transform: perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-6px) translateZ(var(--tz,0px)); box-shadow: var(--shadow-lg); }
.company-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:5px; background: var(--accent, var(--blue));
}
.company-card .card-photo{
  margin: -28px -24px 18px; height:140px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.company-card .tag{
  align-self:flex-start; font-family: var(--font-mono); font-weight:500; font-size:.66rem; letter-spacing:.06em; text-transform:uppercase;
  color: var(--accent, var(--blue)); background: color-mix(in srgb, var(--accent, var(--blue)) 12%, white);
  padding:5px 11px; border-radius:999px; margin-bottom:16px;
}
.company-card .mark{ width:46px; height:46px; border-radius:12px; background: var(--accent, var(--blue)); margin-bottom:16px; display:flex; align-items:center; justify-content:center; color:#fff; }
.company-card h3{ font-size:1.15rem; margin-bottom:.35em; color: var(--ink); }
.company-card p{ font-size:.9rem; flex:1; }
.company-card .go{ font-family: var(--font-display); font-weight:600; font-size:.86rem; color: var(--accent, var(--blue)); display:inline-flex; align-items:center; gap:6px; margin-top:10px; }
.company-card .go svg{ transition: transform .18s ease; }
.company-card:hover .go svg{ transform: translateX(4px); }

/* company page accents via body class */
body.co-binarystar .co-accent{ --accent: var(--c-binarystar); }
body.co-msc .co-accent{ --accent: var(--c-msc); }
body.co-srinithi .co-accent{ --accent: var(--c-srinithi); }
body.co-trust .co-accent{ --accent: var(--c-trust); }

.pill-list{ display:flex; flex-wrap:wrap; gap:10px; margin-top:8px; }
.pill{
  background:var(--white); border:1px solid var(--line); padding:9px 16px; border-radius:999px;
  font-family: var(--font-display); font-weight:500; font-size:.85rem; color: var(--ink-70);
  display:inline-flex; align-items:center; gap:8px;
}
.pill i{ width:7px; height:7px; border-radius:50%; background: var(--accent, var(--green-600)); }

.two-col-list{ display:grid; grid-template-columns:1fr 1fr; gap: 10px 28px; margin-top:18px; }
@media (max-width:640px){ .two-col-list{ grid-template-columns:1fr; } }
.two-col-list li{ display:flex; gap:10px; align-items:flex-start; padding:10px 0; border-bottom:1px dashed var(--line); color: var(--ink-70); font-size:.95rem; }
.two-col-list .num{ font-family: var(--font-mono); font-weight:600; color: var(--accent, var(--blue)); font-size:.85rem; }

/* ---------- Industries ---------- */
.industry-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:16px; }
@media (max-width:900px){ .industry-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .industry-grid{ grid-template-columns:repeat(2,1fr); } }
.industry-card{
  background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md);
  padding:22px 14px; text-align:center; transition: border-color .18s ease, transform .18s ease;
}
.industry-card:hover{ border-color: var(--blue); transform: perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-4px) translateZ(var(--tz,0px)); }
.industry-card .ic{ width:40px; height:40px; margin:0 auto 12px; color: var(--blue); }
.industry-card span{ font-family: var(--font-display); font-weight:600; font-size:.88rem; color: var(--ink); }

/* ---------- Why choose ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:20px; }
@media (max-width:900px){ .why-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .why-grid{ grid-template-columns:1fr; } }
.why-card{ padding:26px 22px; border-radius: var(--radius-md); background:var(--white); border:1px solid var(--line); }
.why-card .check-badge{
  width:38px; height:38px; border-radius:10px; background: var(--paper-tint); color: var(--text-accent-green);
  display:flex; align-items:center; justify-content:center; margin-bottom:14px; font-weight:700;
}
.why-card h4{ font-family: var(--font-display); font-size:1rem; margin-bottom:.35em; color: var(--ink); }
.why-card p{ font-size:.88rem; margin:0; }

/* ---------- Stats ---------- */
.stats-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; text-align:center; }
@media (max-width:700px){ .stats-strip{ grid-template-columns:repeat(2,1fr); } }
.stat-num{ font-family: var(--font-mono); font-weight:700; font-size: clamp(2rem,4vw,2.8rem); color:#fff; }
.stat-num .suffix{ color:#8fd6b3; }
.stat-label{ font-family: var(--font-display); font-size:.82rem; letter-spacing:.05em; text-transform:uppercase; color: rgba(255,255,255,.62); margin-top:6px; }

/* ---------- CSR banner ---------- */
.csr-banner{
  background: linear-gradient(120deg, var(--green-700), var(--green-600));
  border-radius: var(--radius-lg); padding: 56px; color:#fff; position:relative; overflow:hidden;
  display:grid; grid-template-columns: 1.2fr 1fr; gap:40px; align-items:center;
}
.csr-banner::after{
  content:""; position:absolute; right:-60px; top:-60px; width:260px; height:260px; border-radius:50%;
  background: rgba(255,255,255,.08);
}
.csr-banner h2{ color:#fff; }
.csr-banner p{ color: rgba(255,255,255,.85); }
@media (max-width:800px){ .csr-banner{ grid-template-columns:1fr; padding:32px; } }
.csr-focus{ display:flex; flex-wrap:wrap; gap:10px; }
.csr-focus span{ background: rgba(255,255,255,.14); padding:8px 14px; border-radius:999px; font-size:.82rem; font-family: var(--font-display); font-weight:500; }

/* ---------- News ---------- */
.news-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
@media (max-width:900px){ .news-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:600px){ .news-grid{ grid-template-columns:1fr; } }
.news-card{ background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md); overflow:hidden; transition: transform .2s ease, box-shadow .2s ease; }
.news-card:hover{ transform: perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(-4px) translateZ(var(--tz,0px)); box-shadow: var(--shadow-md); }
.news-thumb{ aspect-ratio:16/10; background: linear-gradient(135deg, var(--paper-tint), #dbe4f4); display:flex; align-items:center; justify-content:center; color: var(--text-accent-blue); overflow:hidden; position:relative; }
.news-thumb img{ width:100%; height:100%; object-fit:cover; }
.news-body{ padding:20px; }
.news-meta{ font-family: var(--font-display); font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color: var(--text-accent-green); margin-bottom:8px; display:flex; gap:10px; }
.news-body h4{ font-size:1.02rem; margin-bottom:.4em; color: var(--ink); }
.news-body p{ font-size:.88rem; margin:0; }

.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:34px; }
.filter-btn{
  background:var(--white); border:1px solid var(--line); padding:9px 18px; border-radius:999px;
  font-family: var(--font-display); font-weight:500; font-size:.85rem; color: var(--ink-70);
  transition: all .18s ease;
}
.filter-btn:hover{ border-color: var(--text-accent-blue); color: var(--text-accent-blue); }
.filter-btn.active{ background: var(--blue); border-color: var(--blue); color:#fff; }

/* ---------- Testimonials ---------- */
.testimonial-slider{ position:relative; max-width:760px; margin:0 auto; text-align:center; min-height: 220px; }
.testimonial-slide{ display:none; }
.testimonial-slide.active{ display:block; animation: fadein .5s ease; }
@keyframes fadein{ from{ opacity:0; transform: translateY(8px); } to{ opacity:1; transform:none; } }
.testimonial-slide q{ font-family: var(--font-display); font-size:1.25rem; font-weight:500; color: var(--text-heading); line-height:1.5; quotes:none; }
.testimonial-who{ margin-top:20px; font-family: var(--font-display); font-weight:600; font-size:.9rem; color: var(--ink); }
.testimonial-who span{ display:block; font-weight:400; font-size:.8rem; color: var(--ink-50); margin-top:2px; }
.testimonial-dots{ display:flex; gap:2px; justify-content:center; margin-top:28px; }
.testimonial-dots button{
  width:32px; height:32px; padding:0; border:0; background:none; position:relative; cursor:pointer;
}
.testimonial-dots button::after{
  content:""; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:9px; height:9px; border-radius:50%; background: var(--line);
  transition: width .2s ease, background-color .2s ease;
}
.testimonial-dots button.active::after{ background: var(--blue); width:22px; height:9px; border-radius:5px; }

/* ---------- Careers ---------- */
.job-list{ display:grid; gap:14px; }
.job-row{
  display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap;
  background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md); padding:20px 22px;
  transition: border-color .18s ease;
}
.job-row:hover{ border-color: var(--blue); }
.job-row h4{ margin:0 0 4px; font-size:1.02rem; color: var(--ink); }
.job-meta{ display:flex; gap:14px; flex-wrap:wrap; font-size:.82rem; color: var(--ink-50); font-family: var(--font-display); }
.perk-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:20px; }
@media (max-width:760px){ .perk-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:480px){ .perk-grid{ grid-template-columns:1fr; } }
.perk{ background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md); padding:20px; }
.perk .n{ font-family: var(--font-display); font-weight:700; color: var(--text-accent-green); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; margin-bottom:8px; display:block; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns: 1fr 1.1fr; gap:48px; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-card{ background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md); padding:18px 20px; display:flex; gap:14px; align-items:flex-start; margin-bottom:14px; }
.contact-card .ic{ width:22px; height:22px; color: var(--text-accent-blue); flex:0 0 auto; margin-top:2px; }
.contact-card h4{ font-size:.92rem; margin:0 0 3px; font-family: var(--font-display); color: var(--ink); }
.contact-card p{ margin:0; font-size:.88rem; }

.form-field{ margin-bottom:18px; }
.form-field label{ display:block; font-family: var(--font-display); font-weight:600; font-size:.82rem; margin-bottom:7px; color: var(--ink); }
.form-field input, .form-field select, .form-field textarea{
  width:100%; padding:13px 14px; border-radius: var(--radius-sm); border:1px solid var(--line);
  font-family: var(--font-body); font-size:1rem; background:var(--white); color: var(--ink); transition: border-color .18s ease, box-shadow .18s ease;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{ border-color: var(--blue); box-shadow: 0 0 0 3px rgba(10,61,145,.12); outline:none; }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:520px){ .form-row{ grid-template-columns:1fr; } }
.form-note{ font-size:.78rem; color: var(--ink-50); margin-top:-6px; }
.form-success{
  display:none; background: var(--paper-tint); border:1px solid var(--green-600); border-radius: var(--radius-md);
  padding:16px 18px; color: var(--text-accent-green); font-family: var(--font-display); font-weight:600; font-size:.9rem; margin-bottom:18px;
  align-items:center; gap:10px;
}
.form-success.show{ display:flex; }
.map-frame{ border-radius: var(--radius-md); overflow:hidden; border:1px solid var(--line); aspect-ratio:16/9; }

/* ---------- Footer ---------- */
.footer{ background: var(--blue-900); color: rgba(255,255,255,.68); padding: 72px 0 28px; }
.footer h5{ font-family: var(--font-display); color:#fff; font-size:.86rem; letter-spacing:.04em; margin-bottom:18px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap:32px; }
@media (max-width:940px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand p{ color: rgba(255,255,255,.55); font-size:.88rem; max-width:280px; }
.footer ul li{ margin-bottom:10px; }
.footer a{ color: rgba(255,255,255,.62); font-size:.88rem; transition: color .15s ease; }
.footer a:hover{ color:#8fd6b3; }
.footer-bottom{
  margin-top:56px; padding-top:24px; border-top:1px solid rgba(255,255,255,.12);
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:14px;
  font-size:.8rem; color: rgba(255,255,255,.48);
}
.social-row{ display:flex; gap:10px; }
.social-row a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.18);
  display:flex; align-items:center; justify-content:center; transition: background-color .18s ease, border-color .18s ease;
}
.social-row a:hover{ background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.35); }

.subscribe-form{ display:flex; gap:8px; }
.subscribe-form input{
  flex:1; min-width:0; padding:11px 12px; border-radius: var(--radius-sm); border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.06); color:#fff; font-family: var(--font-body); font-size:1rem;
}
.subscribe-form input::placeholder{ color: rgba(255,255,255,.4); }
.subscribe-form input:focus{ outline:none; border-color: var(--green-600); background: rgba(255,255,255,.1); }
.subscribe-form button{ flex:0 0 auto; padding:11px 16px; }

.division-strip{
  position:relative; z-index:3; margin-top:-64px;
}
@media (max-width:640px){ .division-strip{ margin-top:-36px; } }
.division-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:2px; border-radius: var(--radius-lg); overflow:hidden; box-shadow: var(--shadow-lg); }
@media (max-width:860px){ .division-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:520px){ .division-grid{ grid-template-columns:1fr; } }
.division-tile{
  position:relative; aspect-ratio: 4/3.1; overflow:hidden; display:flex; flex-direction:column; justify-content:flex-end;
  padding:22px; color:#fff;
}
.division-tile > img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; filter: grayscale(.2) contrast(1.05); transition: transform .4s ease; }
.division-tile::after{ content:""; position:absolute; inset:0; mix-blend-mode:multiply; opacity:.78; }
.division-tile::before{ content:""; position:absolute; inset:0; background: linear-gradient(0deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,0) 55%); z-index:1; }
.division-tile:hover > img{ transform: scale(1.06); }
.division-tile.dt-blue::after{ background: linear-gradient(160deg, var(--blue-600), var(--blue-900)); }
.division-tile.dt-charcoal::after{ background: linear-gradient(160deg, #6c737c, var(--charcoal)); }
.division-tile.dt-rust::after{ background: linear-gradient(160deg, var(--rust-600), #6b2a15); }
.division-tile.dt-green::after{ background: linear-gradient(160deg, var(--green-600), var(--green-700)); }
.division-tile-content{ position:relative; z-index:2; }
.division-tile .dt-eyebrow{ font-family: var(--font-mono); font-weight:500; font-size:.68rem; letter-spacing:.12em; text-transform:uppercase; opacity:.8; margin-bottom:4px; display:block; }
.division-tile h3{ color:#fff; font-size:1.15rem; margin-bottom:8px; }
.division-tile .dt-explore{ display:inline-flex; align-items:center; gap:6px; font-family: var(--font-display); font-weight:600; font-size:.82rem; opacity:0; transform: translateY(6px); transition: opacity .2s ease, transform .2s ease; }
.division-tile:hover .dt-explore{ opacity:1; transform:none; }

/* ---------- Who we are (condensed band) ---------- */
.who-band{ display:grid; grid-template-columns: 1fr 1fr; gap:56px; align-items:center; }
@media (max-width:860px){ .who-band{ grid-template-columns:1fr; } }
.who-band .stat-mini{ display:flex; gap:28px; margin-top:28px; }
.who-band .stat-mini div strong{ display:block; font-family:var(--font-mono); font-weight:600; font-size:1.6rem; color:var(--blue-900); }
.who-band .stat-mini div span{ font-size:.78rem; color:var(--ink-50); font-family:var(--font-display); text-transform:uppercase; letter-spacing:.05em; }

/* ---------- Our companies logo strip ---------- */
.logo-strip{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:16px; }
.logo-chip{
  display:flex; align-items:center; gap:10px; padding:16px 28px; background:var(--white); border:1px solid var(--line); border-radius: var(--radius-md);
  font-family: var(--font-display); font-weight:700; font-size:1rem; color: var(--ink-70); flex:1 1 200px; justify-content:center;
  transition: border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.logo-chip:hover{ transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--logo-accent, var(--blue)); background: var(--logo-accent, var(--blue)); color:#fff; }
.logo-chip:hover .sq{ background:#fff; }
.logo-chip .sq{ width:10px; height:10px; border-radius:3px; background: var(--logo-accent, var(--blue)); }

/* ---------- Careers band (home) ---------- */
.careers-band{ display:grid; grid-template-columns: 1.3fr 1fr; gap:40px; align-items:center; }
@media (max-width:800px){ .careers-band{ grid-template-columns:1fr; } }
.careers-band .photo{ border-radius: var(--radius-lg); aspect-ratio:4/3; }
.reveal{ opacity:0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform:none; }
.reveal-stagger > *{ opacity:0; transform: translateY(22px); transition: opacity .55s ease, transform .55s ease; }
.reveal-stagger.in > *{ opacity:1; transform:none; }
.reveal-stagger.in > *:nth-child(1){ transition-delay:.02s; }
.reveal-stagger.in > *:nth-child(2){ transition-delay:.09s; }
.reveal-stagger.in > *:nth-child(3){ transition-delay:.16s; }
.reveal-stagger.in > *:nth-child(4){ transition-delay:.23s; }
.reveal-stagger.in > *:nth-child(5){ transition-delay:.30s; }

/* ---------- misc utility ---------- */
.center{ text-align:center; }
.mt-lg{ margin-top:48px; }
.max-w{ max-width:640px; }
.badge-dark{
  display:inline-flex; align-items:center; gap:8px; background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16);
  padding:8px 14px; border-radius:999px; font-family: var(--font-mono); font-weight:500; font-size:.78rem; margin-bottom:22px;
}
.badge-dark i{ width:8px; height:8px; border-radius:50%; background:#8fd6b3; }

/* ==========================================================================
   ADMIN PANEL (admin.html only — local content/settings manager)
   ========================================================================== */
.admin-body{ background: var(--paper); min-height:100vh; }

/* ---- Login gate ---- */
.admin-login{ min-height:100vh; display:flex; align-items:center; justify-content:center; padding:24px; }
.admin-login-card{
  width:100%; max-width:380px; background: var(--white); border:1px solid var(--line); border-radius: var(--radius-lg);
  padding:40px 32px; box-shadow: var(--shadow-lg); text-align:center;
}
.admin-login-card .brand-mark{ margin:0 auto 18px; }
.admin-login-card h1{ font-size:1.3rem; margin-bottom:4px; }
.admin-login-card p{ font-size:.85rem; margin-bottom:24px; }
.admin-login-card .form-field{ text-align:left; }
.admin-error{ color:#c0392b; font-size:.82rem; font-family:var(--font-mono); margin:-8px 0 16px; display:none; }
.admin-error.show{ display:block; }
.admin-hint{ margin-top:18px; padding:12px 14px; background: var(--paper-tint); border-radius: var(--radius-sm); font-size:.76rem; color: var(--ink-50); text-align:left; }

/* ---- Shell ---- */
.admin-shell{ display:none; min-height:100vh; }
.admin-shell.show{ display:flex; }
.admin-sidebar{
  width:250px; flex:0 0 auto; background: var(--blue-900); color: rgba(255,255,255,.82); min-height:100vh;
  padding:22px 16px; position:sticky; top:0; align-self:flex-start; display:flex; flex-direction:column; gap:4px;
}
.admin-sidebar .brand{ color:#fff; margin-bottom:22px; padding:0 6px; }
.admin-nav-btn{
  display:flex; align-items:center; gap:10px; padding:11px 12px; border-radius:8px; border:0; background:none;
  color: rgba(255,255,255,.75); font-family: var(--font-display); font-weight:500; font-size:.88rem; text-align:left; cursor:pointer;
  transition: background-color .15s ease, color .15s ease;
}
.admin-nav-btn:hover{ background: rgba(255,255,255,.08); color:#fff; }
.admin-nav-btn.active{ background: rgba(255,255,255,.14); color:#fff; }
.admin-sidebar-foot{ margin-top:auto; padding-top:16px; border-top:1px solid rgba(255,255,255,.12); display:flex; flex-direction:column; gap:8px; }
.admin-sidebar-foot a, .admin-sidebar-foot button{ font-size:.8rem; color: rgba(255,255,255,.6); background:none; border:0; text-align:left; cursor:pointer; padding:6px; }
.admin-sidebar-foot a:hover, .admin-sidebar-foot button:hover{ color:#fff; }

.admin-main{ flex:1 1 auto; padding:28px 36px 80px; max-width:1180px; min-width:0; }
.admin-topbar{ display:flex; align-items:center; justify-content:space-between; margin-bottom:26px; flex-wrap:wrap; gap:12px; }
.admin-topbar h1{ font-size:1.3rem; margin:0; }
.admin-save-pill{
  font-family: var(--font-mono); font-size:.76rem; padding:6px 12px; border-radius:999px; background: var(--paper-tint);
  color: var(--ink-50); opacity:0; transition: opacity .2s ease;
}
.admin-save-pill.show{ opacity:1; }

@media (max-width:860px){
  .admin-shell.show{ flex-direction:column; }
  .admin-sidebar{
    width:100%; min-height:auto; position:sticky; top:0; z-index:50;
    flex-direction:row; align-items:center; overflow-x:auto; gap:6px;
    padding:12px 14px; -webkit-overflow-scrolling:touch;
  }
  .admin-sidebar .brand{ margin-bottom:0; flex:0 0 auto; }
  .admin-sidebar .brand small{ display:none; }
  .admin-nav-btn{ flex:0 0 auto; white-space:nowrap; padding:9px 12px; }
  .admin-sidebar-foot{ margin-top:0; padding-top:0; border-top:0; flex-direction:row; flex:0 0 auto; margin-left:auto; }
  .admin-sidebar-foot a{ display:none; }
  .admin-main{ padding:22px 16px 60px; max-width:100%; }
  .admin-page-picker{ overflow-x:auto; flex-wrap:nowrap; padding-bottom:4px; -webkit-overflow-scrolling:touch; }
  .admin-page-picker button{ flex:0 0 auto; white-space:nowrap; }
}

.admin-panel{ display:none; }
.admin-panel.active{ display:block; }

.admin-page-picker{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.admin-page-picker button{
  font-family: var(--font-display); font-weight:500; font-size:.82rem; padding:9px 16px; border-radius:999px;
  border:1px solid var(--line); background: var(--white); color: var(--ink-70); cursor:pointer; transition: all .15s ease;
}
.admin-page-picker button:hover{ border-color: var(--text-accent-blue); color: var(--text-accent-blue); }
.admin-page-picker button.active{ background: var(--blue); border-color: var(--blue); color:#fff; }

.admin-field-group{ background: var(--white); border:1px solid var(--line); border-radius: var(--radius-md); padding:22px 24px; margin-bottom:16px; }
.admin-field-group .field-label{ display:flex; align-items:center; justify-content:space-between; margin-bottom:8px; }
.admin-field-group label{ font-family: var(--font-display); font-weight:600; font-size:.86rem; color: var(--ink); }
.admin-reset-btn{ font-family: var(--font-mono); font-size:.72rem; color: var(--ink-50); background:none; border:0; cursor:pointer; text-decoration:underline; }
.admin-reset-btn:hover{ color: var(--text-accent-blue); }
.admin-field-group input[type="text"], .admin-field-group input[type="url"], .admin-field-group textarea{
  width:100%; padding:12px 14px; border-radius: var(--radius-sm); border:1px solid var(--line); font-family: var(--font-body);
  font-size:1rem; background: var(--paper); color: var(--ink);
}
.admin-field-group textarea{ min-height:88px; resize:vertical; }
.admin-img-row{ display:flex; gap:16px; align-items:flex-start; flex-wrap:wrap; }
.admin-img-preview{ width:140px; height:100px; border-radius: var(--radius-sm); overflow:hidden; background: var(--paper-tint); flex:0 0 auto; border:1px solid var(--line); }
.admin-img-preview img{ width:100%; height:100%; object-fit:cover; display:block; }
.admin-img-controls{ flex:1 1 220px; display:flex; flex-direction:column; gap:8px; }
.admin-img-controls input[type="file"]{ font-size:.78rem; font-family: var(--font-body); }
.admin-field-hint{ font-size:.76rem; color: var(--ink-50); margin-top:6px; }

.admin-settings-note{
  background: var(--paper-tint); border:1px solid var(--line); border-radius: var(--radius-md); padding:16px 18px;
  font-size:.84rem; color: var(--ink-70); margin-bottom:22px; line-height:1.6;
}
.admin-settings-note a{ color: var(--text-accent-blue); text-decoration:underline; }
.admin-settings-note code{ background: rgba(0,0,0,.06); padding:1px 6px; border-radius:4px; font-family: var(--font-mono); font-size:.82em; }

.admin-preview-frame{ width:100%; height:520px; border:1px solid var(--line); border-radius: var(--radius-md); background:#fff; }
.admin-backup-box{
  width:100%; min-height:200px; font-family: var(--font-mono); font-size:.92rem; padding:14px; border-radius: var(--radius-sm);
  border:1px solid var(--line); background: var(--white); color: var(--ink); resize:vertical;
}

/* ==========================================================================
   INTERACTIVE ANIMATIONS
   ========================================================================== */

/* ---- Magnetic tilt cards (JS sets --rx/--ry/--tz via mousemove) ---- */
.company-card, .why-card, .industry-card, .division-tile, .perk, .contact-card,
.news-card, .job-row, .value-chip{
  transform: perspective(800px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateZ(var(--tz,0px));
  transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s ease, border-color .18s ease;
  will-change: transform;
}

/* ---- Button ripple ---- */
.btn{ position:relative; overflow:hidden; }
.btn .ripple{
  position:absolute; border-radius:50%; background: rgba(255,255,255,.55); pointer-events:none;
  transform: scale(0); animation: rippleAnim .6s ease-out forwards;
}
.btn-ghost .ripple, .btn-outline .ripple{ background: rgba(10,61,145,.18); }
@keyframes rippleAnim{ to{ transform: scale(2.6); opacity:0; } }

/* ---- Hub diagram: lines draw in once revealed ---- */
.hub-path line{
  stroke-dasharray: 220; stroke-dashoffset: 220;
  transition: stroke-dashoffset 1.1s cubic-bezier(.16,1,.3,1);
}
.reveal.in .hub-path line, .in .hub-path line{ stroke-dashoffset: 0; }
.hub-wrap circle{ opacity:0; transform: scale(.6); transform-origin:center; transform-box: fill-box;
  transition: opacity .5s ease, transform .5s cubic-bezier(.34,1.56,.64,1); }
.hub-wrap text{ opacity:0; transition: opacity .4s ease .5s; }
.reveal.in .hub-wrap circle, .in .hub-wrap circle{ opacity:1; transform:none; }
.reveal.in .hub-wrap circle:nth-of-type(1){ transition-delay:.05s; }
.reveal.in .hub-wrap circle:nth-of-type(2){ transition-delay:.35s; }
.reveal.in .hub-wrap circle:nth-of-type(3){ transition-delay:.5s; }
.reveal.in .hub-wrap circle:nth-of-type(4){ transition-delay:.65s; }
.reveal.in .hub-wrap circle:nth-of-type(5){ transition-delay:.8s; }
.reveal.in .hub-wrap text, .in .hub-wrap text{ opacity:1; }

/* ---- Parallax banner photos (JS updates translateY via --parallax) ---- */
.hero-photo img, .page-head-photo img{
  transform: translateY(var(--parallax, 0px)) scale(1.08);
}

/* ---- Icon micro-interactions ---- */
.why-card .check-badge{ transition: transform .3s cubic-bezier(.34,1.56,.64,1), background-color .2s ease; }
.why-card:hover .check-badge{ transform: rotate(-8deg) scale(1.12); }
.industry-card .ic{ transition: transform .3s cubic-bezier(.34,1.56,.64,1); }
.industry-card:hover .ic{ transform: scale(1.15) rotate(4deg); }
.mission-list .check{ transition: transform .3s ease; }
.mission-list li:hover .check{ transform: scale(1.2); }

/* ---- Logo chip lift already has transform; add subtle rotate on icon ---- */
.logo-chip .sq{ transition: transform .3s ease; }
.logo-chip:hover .sq{ transform: rotate(90deg); }

.pillars-frame{ display:flex; align-items:center; justify-content:center; padding: 32px 16px 56px; }

/* ==========================================================================
   PILLARS WHEEL — replaces the plain-circle hub diagram: four division
   icons arranged in a circle around RACHAN GROUP, with hover interaction.
   ========================================================================== */
.pillars-wheel{ position:relative; width:100%; max-width:400px; aspect-ratio:1/1; margin:0 auto; }
.pillars-lines{ position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.pillar-line{
  stroke: var(--line); stroke-width:2px; vector-effect: non-scaling-stroke;
  stroke-dasharray:150; stroke-dashoffset:150;
  transition: stroke-dashoffset 1s cubic-bezier(.16,1,.3,1), stroke .3s ease, stroke-width .3s ease;
}
.in .pillar-line{ stroke-dashoffset:0; }
.in .pillar-line:nth-of-type(1){ transition-delay:.1s; }
.in .pillar-line:nth-of-type(2){ transition-delay:.2s; }
.in .pillar-line:nth-of-type(3){ transition-delay:.3s; }
.in .pillar-line:nth-of-type(4){ transition-delay:.4s; }
.pillar-line.active{ stroke-width:3px; }

.pillar-center{
  position:absolute; top:50%; left:50%; --node-scale:.5;
  transform: translate(-50%,-50%) scale(var(--node-scale));
  width:30%; aspect-ratio:1/1; border-radius:50%;
  background: linear-gradient(135deg, var(--blue-600) 0%, var(--blue-900) 100%);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  color:#fff; text-align:center; box-shadow: 0 0 0 8px rgba(10,61,145,.08), var(--shadow-lg);
  z-index:2; opacity:0; transition: transform .6s cubic-bezier(.34,1.56,.64,1), opacity .5s ease, box-shadow 1.8s ease-in-out;
  animation: pillarPulse 3.4s ease-in-out infinite .8s;
}
.in .pillar-center{ --node-scale:1; opacity:1; }
.pillar-center span{ font-family:var(--font-display); font-weight:700; font-size:clamp(.72rem,2.6vw,1rem); letter-spacing:-0.01em; line-height:1.15; }
.pillar-center small{ font-family:var(--font-mono); font-size:clamp(.46rem,1.3vw,.58rem); letter-spacing:.08em; color:#8fd6b3; margin-top:3px; }
@keyframes pillarPulse{
  0%,100%{ box-shadow: 0 0 0 8px rgba(10,61,145,.08), var(--shadow-lg); }
  50%{ box-shadow: 0 0 0 15px rgba(10,61,145,.03), var(--shadow-lg); }
}

.pillar-node{
  position:absolute; --node-scale:.4;
  transform: translate(-50%,-50%) scale(var(--node-scale));
  top: var(--pos-top); left: var(--pos-left);
  width:24%; aspect-ratio:1/1; border-radius:50%;
  background: var(--white); border:2px solid var(--line);
  display:flex; align-items:center; justify-content:center;
  color: var(--accent); z-index:3; text-decoration:none; opacity:0;
  transition: transform .45s cubic-bezier(.34,1.56,.64,1), opacity .5s ease, box-shadow .3s ease, border-color .25s ease, background-color .25s ease, color .25s ease;
}
.in .pillar-node{ --node-scale:1; opacity:1; }
.in .pillar-node:nth-of-type(2){ transition-delay:.15s; }
.in .pillar-node:nth-of-type(3){ transition-delay:.28s; }
.in .pillar-node:nth-of-type(4){ transition-delay:.41s; }
.in .pillar-node:nth-of-type(5){ transition-delay:.54s; }
.pillar-node svg{ width:40%; height:40%; }
.in .pillar-node:hover, .in .pillar-node:focus-visible{
  --node-scale:1.16;
  background: var(--accent); color:#fff; border-color: var(--accent);
  box-shadow: 0 12px 26px -8px var(--accent);
}
.pillar-node:focus-visible{ outline: 2px solid var(--accent); outline-offset:4px; }

.pillar-tooltip{
  position:absolute; top:112%; left:50%; transform: translateX(-50%) translateY(2px);
  background: var(--blue-900); color:#fff; font-family: var(--font-mono); font-weight:500; font-size:.64rem;
  letter-spacing:.02em; padding:5px 11px; border-radius:6px; white-space:nowrap;
  opacity:0; pointer-events:none; transition: opacity .2s ease, transform .2s ease; z-index:4;
}
.pillar-node:hover .pillar-tooltip, .pillar-node:focus-visible .pillar-tooltip{
  opacity:1; transform: translateX(-50%) translateY(8px);
}

@media (max-width:420px){
  .pillars-wheel{ max-width:250px; }
  .pillar-center span{ font-size:.62rem; }
  .pillars-frame{ padding-left:4px; padding-right:4px; }
}

/* Touch devices report hover:none — tooltips only ever show via a real
   hover, so on touch they'd just sit invisible risking viewport overflow
   for nothing; hide them there and rely on the node itself being a real link. */
@media (hover:none){
  .pillar-tooltip{ display:none; }
}

/* ==========================================================================
   GRAND VISION SECTION — dark, always-on-brand regardless of site theme,
   built around an animated RACHAN GROUP mark.
   ========================================================================== */
.vision-grand{
  position:relative; overflow:hidden; color:#fff;
  background: radial-gradient(1200px 640px at 50% -10%, #0d4bb0 0%, var(--blue-900) 62%), var(--blue-900);
  padding: 96px 0;
}
.vision-grand::before{
  content:""; position:absolute; inset:0; opacity:.4; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(closest-side, rgba(0,0,0,.9), transparent);
}
.vision-glow{
  position:absolute; top:-120px; left:50%; transform:translateX(-50%);
  width:640px; height:640px; border-radius:50%; pointer-events:none;
  background: radial-gradient(circle, rgba(35,164,104,.20) 0%, rgba(13,75,176,.14) 45%, transparent 72%);
  filter: blur(6px); animation: visionGlowDrift 9s ease-in-out infinite;
}
@keyframes visionGlowDrift{ 0%,100%{ transform: translateX(-50%) scale(1); } 50%{ transform: translateX(-50%) scale(1.08); } }

.vision-inner{
  position:relative; z-index:1; display:grid; grid-template-columns: 300px 1fr; gap:64px; align-items:center;
}
@media (max-width:860px){ .vision-inner{ grid-template-columns:1fr; justify-items:center; text-align:center; gap:40px; } }

.vision-grand .eyebrow{ color:#8fd6b3; justify-content:center; }
@media (min-width:861px){ .vision-grand .vision-copy .eyebrow{ justify-content:flex-start; } }
.vision-statement{
  color:#fff; font-size: clamp(1.5rem, 3vw, 2.3rem); max-width:640px; line-height:1.32; margin-bottom:20px;
}
.vision-statement .grad-text{
  background: linear-gradient(90deg, #8fd6b3, #7fb2ff);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.vision-tagline{
  font-family: var(--font-mono); font-size:.78rem; letter-spacing:.1em; text-transform:uppercase;
  color: rgba(255,255,255,.55); margin:0;
}

/* ---- Animated brand mark ---- */
.brand-mark-xl{ width: 100%; max-width:260px; margin:0 auto; position:relative; }
.brand-mark-xl svg{ width:100%; height:auto; display:block; overflow:visible; }

.bm-ring{
  stroke-dasharray: 600; stroke-dashoffset: 600;
  transition: stroke-dashoffset 1.6s cubic-bezier(.16,1,.3,1);
}
.in .bm-ring{ stroke-dashoffset: 0; }

.bm-swoosh{
  opacity:0; transform: scale(.7); transform-origin: center; transform-box: fill-box;
  transition: opacity .7s ease .5s, transform .7s cubic-bezier(.34,1.56,.64,1) .5s;
}
.in .bm-swoosh{ opacity:1; transform:none; }

.bm-bar{ transform-box: fill-box; transform-origin: bottom; transform: scaleY(0); transition: transform .55s cubic-bezier(.34,1.56,.64,1); }
.in .bm-bar1{ transform: scaleY(1); transition-delay:.75s; }
.in .bm-bar2{ transform: scaleY(1); transition-delay:.88s; }
.in .bm-bar3{ transform: scaleY(1); transition-delay:1.01s; }

.bm-letter{ opacity:0; transform: scale(.6); transform-box: fill-box; transform-origin: center; transition: opacity .6s ease 1.2s, transform .6s cubic-bezier(.34,1.56,.64,1) 1.2s; }
.in .bm-letter{ opacity:1; transform:none; }

.bm-spark{ opacity:0; transition: opacity .4s ease 1.5s; animation: sparkTwinkle 2.6s ease-in-out infinite 1.9s; }
.in .bm-spark{ opacity:1; }
@keyframes sparkTwinkle{ 0%,100%{ opacity:.4; transform:scale(1); } 50%{ opacity:1; transform:scale(1.4); } }

.bm-orbit{
  position:absolute; inset:-14%; border-radius:50%; pointer-events:none;
  background: conic-gradient(from 0deg, transparent 0%, rgba(143,214,179,.22) 12%, transparent 26%);
  opacity:0; animation: bmOrbitSpin 7s linear infinite;
  transition: opacity .6s ease 1.6s;
}
.in .bm-orbit{ opacity:1; }
@keyframes bmOrbitSpin{ to{ transform: rotate(360deg); } }