/* =============================================================
   BOBELS INTERNATIONAL & ASSOCIATES
   Enterprise Design System  ·  style.css
   Oil · Gas · Marine · Energy  ·  Est. 2008
   ============================================================= */

/* ============ DESIGN TOKENS ============ */
:root{
  --font-display:'Oswald',sans-serif;
  --font-body:'Inter',sans-serif;
  --font-mono:'IBM Plex Mono',monospace;

  /* Brand */
  --amber:#F2A93B;
  --amber-bright:#FFC15E;
  --amber-dim:#B87F1F;
  --teal:#1C6E8C;
  --teal-bright:#2E90B5;

  --radius:3px;
  --radius-lg:6px;
  --ease:cubic-bezier(.4,0,.2,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --container:1280px;
  --container-wide:1500px;
  --header-h:80px;

  --shadow-sm:0 4px 16px -8px rgba(0,0,0,.4);
  --shadow-md:0 20px 45px -22px rgba(0,0,0,.5);
  --shadow-lg:0 40px 90px -30px rgba(0,0,0,.55);
}

/* ---- DARK (default) ---- */
html[data-theme="dark"]{
  --bg:#081420;
  --bg-alt:#0A1826;
  --bg-raised:#0F2136;
  --bg-card:#122840;
  --bg-card-hover:#173352;
  --steel:#2A4160;
  --steel-soft:#1B3654;
  --ink:#EAF1F7;
  --ink-dim:#9FB3C8;
  --ink-faint:#6B819A;
  --line:#1E3A56;
  --line-soft:#16293E;
  --hero-overlay:linear-gradient(180deg,rgba(8,20,32,.55) 0%,rgba(8,20,32,.75) 55%,var(--bg) 100%);
  --glass:rgba(10,24,38,.72);
  --grid-line:rgba(159,179,200,.06);
  color-scheme:dark;
}
/* ---- LIGHT ---- */
html[data-theme="light"]{
  /* Page surfaces */
  --bg:#F5F7FA;            /* warm off-white page */
  --bg-alt:#FFFFFF;        /* alternate sections — pure white */
  --bg-raised:#FFFFFF;     /* raised elements */
  --bg-card:#FFFFFF;       /* cards — pure white */
  --bg-card-hover:#F0F4F8; /* card hover */

  /* Borders & dividers — strong, visible */
  --steel:#B0BEC5;
  --steel-soft:#CFD8DC;
  --line:#B8C7D4;
  --line-soft:#D0DCE6;

  /* Text — maximum contrast */
  --ink:#08111D;           /* near-black headlines */
  --ink-dim:#1E3448;       /* body copy — very dark navy */
  --ink-faint:#4A6070;     /* captions / labels */

  /* Overlays */
  --hero-overlay:linear-gradient(180deg,rgba(5,15,28,.6) 0%,rgba(5,15,28,.68) 55%,var(--bg) 100%);
  --glass:rgba(255,255,255,.88);
  --grid-line:rgba(8,17,29,.08);

  /* Shadows — soft but visible on white */
  --shadow-sm:0 2px 8px rgba(8,17,29,.10);
  --shadow-md:0 8px 28px rgba(8,17,29,.13);
  --shadow-lg:0 20px 60px rgba(8,17,29,.16);

  color-scheme:light;
}

/* ============ RESET ============ */
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  transition:background .4s var(--ease),color .4s var(--ease);
  overflow-x:hidden;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
}
img,svg{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit;}
input,select,textarea{font-family:inherit;}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;border-radius:2px;}
::selection{background:var(--amber);color:#081420;}

/* ============ LAYOUT PRIMITIVES ============ */
.wrap{max-width:var(--container);margin:0 auto;padding:0 40px;}
.wrap-wide{max-width:var(--container-wide);margin:0 auto;padding:0 40px;}
@media (max-width:860px){.wrap,.wrap-wide{padding:0 24px;}}
@media (max-width:480px){.wrap,.wrap-wide{padding:0 18px;}}

section{padding:110px 0;position:relative;}
.section-sm{padding:80px 0;}
@media (max-width:860px){section{padding:72px 0;}.section-sm{padding:56px 0;}}

.bg-alt{background:var(--bg-alt);}
.bg-raised{background:var(--bg-raised);}
.divider-top{border-top:1px solid var(--line);}
.divider-bottom{border-bottom:1px solid var(--line);}

/* Subtle technical grid backdrop */
.grid-bg{position:relative;}
.grid-bg::before{
  content:'';position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 78%);
}
.grid-bg > *{position:relative;z-index:1;}

/* ============ TYPOGRAPHY ============ */
h1,h2,h3,h4,h5{font-family:var(--font-display);font-weight:600;letter-spacing:.01em;line-height:1.08;color:var(--ink);}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);
  display:inline-flex;align-items:center;gap:12px;
  margin-bottom:20px;font-weight:500;
}
.eyebrow::before{content:'';width:26px;height:1px;background:var(--amber);}
.eyebrow.center{justify-content:center;}

.section-title{
  font-size:clamp(30px,4.4vw,52px);
  text-transform:uppercase;
  line-height:1.04;
  max-width:800px;
}
.section-title em{font-style:normal;color:var(--amber);}
.section-lede{
  color:var(--ink-dim);
  font-size:clamp(16px,1.6vw,18px);
  max-width:620px;
  margin-top:22px;
  line-height:1.7;
}
.center-head{text-align:center;}
.center-head .section-title{margin-left:auto;margin-right:auto;}
.center-head .section-lede{margin-left:auto;margin-right:auto;}

.section-head{margin-bottom:64px;}
.section-head-row{
  display:flex;justify-content:space-between;align-items:flex-end;
  gap:32px;flex-wrap:wrap;margin-bottom:56px;
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:11px;
  padding:16px 32px;
  font-family:var(--font-display);
  font-weight:500;font-size:14px;letter-spacing:.08em;text-transform:uppercase;
  border-radius:var(--radius);
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease);
  white-space:nowrap;position:relative;
}
.btn svg{width:16px;height:16px;transition:transform .3s var(--ease);}
.btn-primary{background:var(--amber);color:#081420;}
.btn-primary:hover{background:var(--amber-bright);transform:translateY(-3px);box-shadow:0 16px 38px -12px rgba(242,169,59,.55);}
.btn-primary:hover svg{transform:translateX(4px);}
.btn-ghost{border:1px solid var(--steel);color:var(--ink);}
.btn-ghost:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-3px);}
.btn-dark{background:var(--ink);color:var(--bg);}
.btn-dark:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.btn-lg{padding:19px 40px;font-size:15px;}
.btn-block{width:100%;justify-content:center;}

.text-link{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--font-display);font-size:14px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--amber);
  border-bottom:1px solid transparent;padding-bottom:3px;
  transition:gap .25s var(--ease),border-color .25s var(--ease);
}
.text-link svg{width:15px;height:15px;transition:transform .25s var(--ease);}
.text-link:hover{gap:14px;border-color:var(--amber);}

/* ============ HEADER / NAV ============ */
header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  transition:background .4s var(--ease),border-color .4s var(--ease),box-shadow .4s var(--ease);
  border-bottom:1px solid transparent;
}
header.scrolled{
  background:var(--glass);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-sm);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:var(--header-h);gap:24px;}

.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo-mark{
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;
  background:none;box-shadow:none;border-radius:0;padding:0;
}
.logo-img{height:56px;width:auto;object-fit:contain;display:block;image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges;}

/* ---- Logo dark/light adaptation ---- */
/* Light mode: show as-is (white bg, dark text, orange icon) */
html[data-theme="light"] .site-logo{
  filter:none;
}
/* Dark mode: invert makes dark→white, then hue-rotate restores the orange gear */
html[data-theme="dark"] .site-logo{
  filter:invert(1) hue-rotate(180deg);
}
/* Remove old two-image toggles (no longer needed) */
.logo-dark,.logo-light{display:block;}
.logo-text{font-family:var(--font-display);font-size:20px;letter-spacing:.04em;line-height:1;color:var(--ink);font-weight:600;}
.logo-text span{display:block;font-family:var(--font-mono);font-size:8.5px;letter-spacing:.18em;color:var(--ink-faint);margin-top:5px;text-transform:uppercase;font-weight:500;}

.nav-links{display:flex;align-items:center;gap:6px;}
.nav-links a{
  font-family:var(--font-display);font-size:14px;letter-spacing:.05em;text-transform:uppercase;
  color:var(--ink-dim);padding:10px 16px;border-radius:var(--radius);
  position:relative;transition:color .25s;font-weight:500;
}
.nav-links a::after{
  content:'';position:absolute;left:16px;right:16px;bottom:4px;height:2px;
  background:var(--amber);transform:scaleX(0);transform-origin:left;
  transition:transform .3s var(--ease);
}
.nav-links a:hover{color:var(--ink);}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);}
.nav-links a.active{color:var(--ink);}

.nav-right{display:flex;align-items:center;gap:16px;flex:0 0 auto;}
.theme-toggle{
  width:54px;height:29px;border-radius:20px;
  background:var(--steel-soft);border:1px solid var(--line);
  position:relative;transition:background .3s;flex:0 0 auto;
}
.theme-toggle .knob{
  position:absolute;top:2px;left:2px;width:23px;height:23px;border-radius:50%;
  background:var(--amber);display:flex;align-items:center;justify-content:center;
  transition:transform .35s var(--ease);
}
html[data-theme="light"] .theme-toggle .knob{transform:translateX(25px);}
.theme-toggle .knob svg{width:13px;height:13px;}
.nav-cta{display:inline-flex;}

.burger{display:none;flex-direction:column;gap:5px;width:28px;height:20px;justify-content:center;}
.burger span{height:2px;width:100%;background:var(--ink);border-radius:2px;transition:transform .35s var(--ease),opacity .3s;}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:1080px){
  .nav-cta{display:none;}
}
@media (max-width:960px){
  .nav-links{
    position:fixed;top:var(--header-h);left:0;right:0;bottom:0;
    background:var(--bg);flex-direction:column;align-items:stretch;
    padding:32px 28px;gap:4px;
    transform:translateX(100%);transition:transform .4s var(--ease);
    overflow-y:auto;border-top:1px solid var(--line);
  }
  .nav-links.open{transform:translateX(0);}
  .nav-links a{font-size:22px;padding:16px 4px;border-bottom:1px solid var(--line-soft);}
  .nav-links a::after{display:none;}
  .nav-links .mobile-cta{margin-top:24px;}
  .burger{display:flex;}
  body.menu-open{overflow:hidden;}
}

/* ============ HERO (home) ============ */
.hero{
  position:relative;min-height:100svh;
  display:flex;flex-direction:column;justify-content:center;
  padding-top:calc(var(--header-h) + 40px);padding-bottom:100px;overflow:hidden;
}
.hero-bg{position:absolute;inset:0;z-index:0;}
.hero-slide{
  position:absolute;inset:0;opacity:0;
  transition:opacity 1.2s var(--ease);
  transform:scale(1.06);
}
.hero-slide.active{opacity:1;animation:heroZoom 8s var(--ease) forwards;}
@keyframes heroZoom{from{transform:scale(1.12);}to{transform:scale(1);}}
.hero-slide .scene{position:absolute;inset:0;}
.hero-slide .tint{position:absolute;inset:0;background:radial-gradient(ellipse at 75% 20%,var(--sc1) 0%,transparent 55%),radial-gradient(ellipse at 10% 90%,var(--sc2) 0%,transparent 50%);}
.hero-slide .overlay{position:absolute;inset:0;background:var(--hero-overlay);}
.hero-img{position:absolute;inset:0;background-size:cover;background-position:center;background-repeat:no-repeat;opacity:.45;transition:opacity 1.2s var(--ease);}
html[data-theme="light"] .hero-img{opacity:.38;}
.hero-slide.active .hero-img{opacity:.48;}
.hero-slide .art{position:absolute;inset:0;opacity:.28;}
html[data-theme="light"] .hero-slide .art{opacity:.18;}

.hero-inner{position:relative;z-index:3;width:100%;}
.hero-tag{
  font-family:var(--font-mono);font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);display:inline-flex;align-items:center;gap:12px;margin-bottom:26px;
}
.hero-tag::before{content:'';width:32px;height:1px;background:var(--amber);}
.hero h1{
  font-size:clamp(40px,6.6vw,92px);text-transform:uppercase;
  max-width:16ch;color:#fff;line-height:1.02;
}
html[data-theme="light"] .hero h1{color:#fff;}
.hero h1 em{font-style:normal;color:var(--amber);}
.hero-sub{
  margin-top:28px;font-size:clamp(16px,1.7vw,19px);
  color:rgba(234,241,247,.82);max-width:600px;line-height:1.7;
}
.hero-actions{display:flex;gap:16px;margin-top:44px;flex-wrap:wrap;}

.hero-controls{display:flex;align-items:center;gap:24px;margin-top:64px;position:relative;z-index:3;}
.hero-dots{display:flex;gap:10px;}
.hero-dot{width:30px;height:3px;background:rgba(159,179,200,.35);border-radius:2px;transition:background .35s,width .35s;cursor:pointer;}
.hero-dot.active{background:var(--amber);width:52px;}
.hero-count{font-family:var(--font-mono);font-size:12px;color:rgba(234,241,247,.6);letter-spacing:.1em;}
.hero-arrows{display:flex;gap:12px;margin-left:auto;}
.hero-arrow{
  width:48px;height:48px;border-radius:50%;border:1px solid rgba(159,179,200,.35);
  display:flex;align-items:center;justify-content:center;color:#fff;
  transition:border-color .25s,transform .25s,background .25s;
}
.hero-arrow:hover{border-color:var(--amber);background:rgba(242,169,59,.12);transform:translateY(-2px);}
.hero-arrow svg{width:18px;height:18px;stroke:currentColor;}
@media (max-width:640px){
  .hero-controls{flex-wrap:wrap;margin-top:44px;gap:18px;}
  .hero-arrows{margin-left:0;}
}

/* Scroll cue */
.scroll-cue{
  position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:rgba(234,241,247,.55);
}
.scroll-cue .line{width:1px;height:40px;background:linear-gradient(var(--amber),transparent);position:relative;overflow:hidden;}
.scroll-cue .line::after{content:'';position:absolute;top:-40px;left:0;width:1px;height:40px;background:var(--amber);animation:cueDrop 2.2s var(--ease) infinite;}
@keyframes cueDrop{to{top:40px;}}
@media (max-width:640px){.scroll-cue{display:none;}}

/* ============ PAGE HERO (interior pages) ============ */
.page-hero{
  position:relative;padding-top:calc(var(--header-h) + 90px);padding-bottom:90px;
  overflow:hidden;background-color:var(--bg-alt);background-size:cover;background-position:center;border-bottom:1px solid var(--line);
}
.page-hero .art{position:absolute;inset:0;z-index:0;opacity:.5;}
html[data-theme="light"] .page-hero .art{opacity:.4;}
.page-hero .hero-photo{position:absolute;inset:0;z-index:0;width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:.13;filter:grayscale(30%);}
html[data-theme="light"] .page-hero .hero-photo{opacity:.10;}
.page-hero .tint{position:absolute;inset:0;z-index:1;background:radial-gradient(ellipse at 82% 15%,rgba(242,169,59,.14) 0%,transparent 55%),radial-gradient(ellipse at 5% 95%,rgba(28,110,140,.16) 0%,transparent 50%);}
.page-hero-inner{position:relative;z-index:2;}
.page-hero h1{font-size:clamp(34px,5.2vw,68px);text-transform:uppercase;max-width:15ch;}
.page-hero h1 em{font-style:normal;color:var(--amber);}
.page-hero p{margin-top:22px;color:var(--ink-dim);font-size:clamp(16px,1.6vw,18px);max-width:620px;}

/* Breadcrumb */
.crumbs{display:flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:26px;}
.crumbs a{color:var(--ink-faint);transition:color .2s;}
.crumbs a:hover{color:var(--amber);}
.crumbs span.sep{color:var(--steel);}
.crumbs span.here{color:var(--amber);}

/* ============ VALUE CHAIN RAIL ============ */
.pipe-section{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.pipe-rail{display:flex;align-items:center;overflow-x:auto;scrollbar-width:none;padding:38px 0;position:relative;}
.pipe-rail::-webkit-scrollbar{display:none;}
.pipe-node{
  flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:12px;
  padding:0 26px;position:relative;
}
.pipe-node .dot{width:12px;height:12px;border-radius:50%;background:var(--bg-alt);border:2px solid var(--amber);position:relative;z-index:2;transition:transform .3s,box-shadow .3s;}
.pipe-node:hover .dot{transform:scale(1.3);box-shadow:0 0 0 5px rgba(242,169,59,.15);}
.pipe-node .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-faint);text-align:center;white-space:nowrap;transition:color .25s;}
.pipe-node:hover .lbl{color:var(--ink);}
.pipe-track{position:absolute;left:0;right:0;top:6px;height:2px;background:repeating-linear-gradient(90deg,var(--steel) 0 9px,transparent 9px 16px);z-index:1;}

/* ============ STAT STRIP ============ */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
@media (max-width:760px){.stat-strip{grid-template-columns:1fr 1fr;}}
.stat-cell{background:var(--bg-card);padding:40px 32px;text-align:center;}
.stat-cell b{display:block;font-family:var(--font-display);font-size:clamp(38px,4.5vw,58px);color:var(--amber);line-height:1;font-weight:600;}
.stat-cell span{font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);display:block;margin-top:14px;}

/* ============ SPLIT / FEATURE ============ */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.split.top{align-items:start;}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:44px;}}
.split-media{
  position:relative;aspect-ratio:4/3.4;border-radius:var(--radius-lg);overflow:hidden;
  border:1px solid var(--line);background:linear-gradient(150deg,var(--bg-card),var(--bg-raised));
}
.split-media .art{position:absolute;inset:0;opacity:.7;}
.split-media .badge{
  position:absolute;left:24px;bottom:24px;z-index:2;
  background:var(--glass);backdrop-filter:blur(12px);border:1px solid var(--line);
  border-radius:var(--radius);padding:16px 22px;
}
.split-media .badge b{font-family:var(--font-display);font-size:30px;color:var(--amber);display:block;line-height:1;}
.split-media .badge span{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-dim);}

.prose p{color:var(--ink-dim);font-size:16px;margin-top:18px;line-height:1.75;}
.prose p:first-child{margin-top:0;}
.prose h3{font-size:22px;text-transform:uppercase;margin-top:30px;margin-bottom:6px;}

/* Check list */
.check-list{margin-top:28px;display:grid;gap:14px;}
.check-list li{display:flex;gap:14px;align-items:flex-start;color:var(--ink-dim);font-size:15px;line-height:1.55;}
.check-list li svg{width:20px;height:20px;flex:0 0 auto;color:var(--amber);margin-top:1px;}

/* ============ SERVICE GRID ============ */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
@media (max-width:1000px){.svc-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.svc-grid{grid-template-columns:1fr;}}
.svc-card{
  background:var(--bg-card);padding:40px 32px;position:relative;overflow:hidden;
  transition:background .3s var(--ease);
}
.svc-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--amber);transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease);}
.svc-card:hover{background:var(--bg-card-hover);}
.svc-card:hover::before{transform:scaleY(1);}
.svc-num{font-family:var(--font-mono);font-size:12px;color:var(--amber);letter-spacing:.08em;}
.svc-icon{margin:22px 0 24px;width:44px;height:44px;color:var(--amber);}
.svc-icon svg{width:100%;height:100%;}
.svc-card h4{font-size:18px;text-transform:uppercase;margin-bottom:12px;letter-spacing:.02em;line-height:1.2;}
.svc-card p{font-size:14px;color:var(--ink-dim);line-height:1.65;}
.svc-card .more{margin-top:20px;display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);transition:color .25s,gap .25s;}
.svc-card:hover .more{color:var(--amber);gap:12px;}

/* Expanded service (services page) */
.svc-detail{display:grid;grid-template-columns:64px 1fr;gap:28px;padding:44px 0;border-bottom:1px solid var(--line);align-items:start;}
.svc-detail:last-child{border-bottom:none;}
@media (max-width:640px){.svc-detail{grid-template-columns:1fr;gap:18px;}}
.svc-detail .idx{font-family:var(--font-mono);font-size:14px;color:var(--amber);padding-top:6px;}
.svc-detail .ic{width:46px;height:46px;color:var(--amber);margin-bottom:20px;}
.svc-detail h3{font-size:clamp(22px,2.4vw,30px);text-transform:uppercase;margin-bottom:14px;}
.svc-detail p{color:var(--ink-dim);font-size:16px;max-width:760px;line-height:1.75;}
.svc-detail .tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;}
.tag{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-dim);border:1px solid var(--line);border-radius:20px;padding:7px 16px;transition:border-color .25s,color .25s;}
.svc-detail:hover .tag{border-color:var(--steel);}

/* ============ SPECIALIZATION ============ */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
@media (max-width:900px){.spec-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.spec-grid{grid-template-columns:1fr;}}
.spec-card{background:var(--bg-card);padding:36px 30px;transition:background .3s;}
.spec-card:hover{background:var(--bg-card-hover);}
.spec-card .top{display:flex;align-items:center;gap:14px;margin-bottom:20px;}
.spec-card .top .n{font-family:var(--font-mono);font-size:12px;color:var(--amber);}
.spec-card h4{font-size:17px;text-transform:uppercase;letter-spacing:.02em;line-height:1.2;}
.spec-card li{font-size:14px;color:var(--ink-dim);padding:8px 0;padding-left:20px;position:relative;border-top:1px solid var(--line-soft);}
.spec-card li:first-child{border-top:none;}
.spec-card li::before{content:'';position:absolute;left:0;top:17px;width:8px;height:1px;background:var(--amber);}

/* ============ CERTIFICATIONS ============ */
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
@media (max-width:900px){.cert-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.cert-grid{grid-template-columns:1fr;}}
.cert-item{background:var(--bg-card);padding:26px 28px;transition:background .3s;position:relative;}
.cert-item:hover{background:var(--bg-card-hover);}
.cert-item .ck{width:22px;height:22px;color:var(--amber);margin-bottom:16px;}
.cert-item .name{font-family:var(--font-display);font-size:15px;text-transform:uppercase;letter-spacing:.02em;line-height:1.25;display:block;}
.cert-item .num{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-faint);margin-top:8px;display:block;}

/* ============ PROJECTS / CARDS ============ */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:900px){.proj-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.proj-grid{grid-template-columns:1fr;}}
.proj-card{
  border:1px solid var(--line);border-radius:var(--radius-lg);aspect-ratio:4/4.4;
  position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;
  padding:28px;background:linear-gradient(155deg,var(--bg-card),var(--bg-raised));
  transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s var(--ease);
}
.proj-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--steel);}
.proj-card .art{position:absolute;inset:0;opacity:.6;transition:transform .6s var(--ease),opacity .4s;}
.proj-card:hover .art{transform:scale(1.08);opacity:.8;}
.proj-card .glow{position:absolute;inset:0;background:linear-gradient(200deg,var(--sc1,rgba(242,169,59,.16)) 0%,transparent 55%);}
.proj-card .veil{position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(8,20,32,.85) 100%);}
.proj-card > *{position:relative;z-index:2;}
.proj-card .cat{font-family:var(--font-mono);font-size:11px;color:var(--amber);letter-spacing:.1em;text-transform:uppercase;}
.proj-card h4{font-size:19px;text-transform:uppercase;margin-top:12px;color:#fff;line-height:1.15;}
.proj-card p{font-size:13.5px;color:rgba(234,241,247,.72);margin-top:8px;}
.proj-card .arrow{position:absolute;top:24px;right:24px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(159,179,200,.4);display:flex;align-items:center;justify-content:center;color:#fff;transition:background .3s,border-color .3s,transform .3s;z-index:2;}
.proj-card:hover .arrow{background:var(--amber);border-color:var(--amber);color:#081420;transform:rotate(-45deg);}
.proj-card .arrow svg{width:16px;height:16px;}

/* ============ MD MESSAGE ============ */
.md-wrap{
  display:grid;grid-template-columns:320px 1fr;gap:64px;align-items:center;
  background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:60px;position:relative;overflow:hidden;
}
.md-wrap::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:linear-gradient(var(--amber),transparent);}
@media (max-width:820px){.md-wrap{grid-template-columns:1fr;padding:36px;gap:32px;}}
.md-portrait{
  width:100%;aspect-ratio:3/4;border-radius:var(--radius-lg);
  background:var(--bg-raised);
  display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line);position:relative;overflow:hidden;
}
.md-portrait img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;display:block;}
.md-portrait .art{position:absolute;inset:0;opacity:.5;}
.md-portrait span{position:relative;z-index:1;}
.md-quote-mark{font-family:var(--font-display);font-size:80px;color:var(--amber);line-height:.5;opacity:.4;display:block;}
.md-wrap blockquote{font-size:clamp(17px,2vw,23px);color:var(--ink);line-height:1.6;margin-top:18px;font-weight:400;}
.md-name{margin-top:28px;font-family:var(--font-display);font-size:18px;text-transform:uppercase;}
.md-role{font-family:var(--font-mono);font-size:11.5px;color:var(--amber);letter-spacing:.08em;text-transform:uppercase;margin-top:6px;}

/* ============ TEAM ============ */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:900px){.team-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:460px){.team-grid{grid-template-columns:1fr 1fr;gap:16px;}}
.team-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s;}
.team-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--steel);}
.team-card .avatar{
  width:76px;height:76px;border-radius:var(--radius-lg);
  background:linear-gradient(145deg,var(--steel-soft),var(--bg-raised));
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-size:26px;color:var(--amber);margin-bottom:22px;
  overflow:hidden;
}
.team-card .avatar.has-photo{background:none;border-color:var(--line);}
.team-card .avatar.has-photo img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;}
.team-card h4{font-size:16px;text-transform:uppercase;letter-spacing:.02em;line-height:1.2;}
.team-card .pos{font-family:var(--font-mono);font-size:10.5px;color:var(--amber);letter-spacing:.06em;text-transform:uppercase;margin-top:8px;display:block;}
.team-card p{font-size:13px;color:var(--ink-dim);margin-top:14px;line-height:1.6;}

/* ============ CTA BAND ============ */
.cta-band{position:relative;overflow:hidden;background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cta-band .art{position:absolute;inset:0;opacity:.4;z-index:0;}
.cta-band .tint{position:absolute;inset:0;z-index:0;background:radial-gradient(ellipse at 80% 30%,rgba(242,169,59,.12) 0%,transparent 55%);}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;padding:72px 0;}
.cta-inner h2{font-size:clamp(28px,3.6vw,44px);text-transform:uppercase;max-width:16ch;}
.cta-inner h2 em{font-style:normal;color:var(--amber);}
.cta-inner .actions{display:flex;gap:16px;flex-wrap:wrap;}

/* ============ CONTACT ============ */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
@media (max-width:920px){.contact-grid{grid-template-columns:1fr;}}
.contact-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 32px;margin-bottom:18px;transition:border-color .3s;}
.contact-card:hover{border-color:var(--steel);}
.contact-card .lbl{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);display:flex;align-items:center;gap:10px;}
.contact-card .lbl svg{width:16px;height:16px;}
.contact-card p{margin-top:14px;font-size:15px;color:var(--ink-dim);line-height:1.7;}
.contact-card a{color:var(--ink);border-bottom:1px solid var(--steel);transition:color .2s,border-color .2s;}
.contact-card a:hover{border-color:var(--amber);color:var(--amber);}

.form-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:44px;}
@media (max-width:560px){.form-card{padding:28px;}}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
@media (max-width:560px){.form-row{grid-template-columns:1fr;}}
.field{margin-bottom:20px;}
.field label{display:block;font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:9px;}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:15px 16px;color:var(--ink);font-size:15px;transition:border-color .25s,box-shadow .25s;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--amber);outline:none;box-shadow:0 0 0 3px rgba(242,169,59,.12);}
.field textarea{resize:vertical;min-height:120px;}
@keyframes fadeSlideDown{from{opacity:0;transform:translateY(-8px);}to{opacity:1;transform:translateY(0);}}
.form-note{font-size:13px;color:var(--ink-faint);margin-top:18px;text-align:center;}

/* Currency toggle */
.currency-toggle{display:inline-flex;gap:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:10px;}
.cur-btn{padding:7px 18px;font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;background:transparent;border:none;color:var(--ink-dim);cursor:pointer;transition:background .2s,color .2s;}
.cur-btn:not(:last-child){border-right:1px solid var(--line);}
.cur-btn.active{background:var(--amber);color:#0a0a0a;font-weight:600;}
.cur-btn:hover:not(.active){background:var(--bg-raised);color:var(--ink);}


/* Map frame */
.map-frame{border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;height:100%;min-height:280px;position:relative;background:var(--bg-card);}
.map-frame iframe{width:100%;height:100%;min-height:280px;border:0;filter:grayscale(.3) contrast(1.05);}

/* Map location tabs */
.map-tabs{
  display:flex;flex-wrap:wrap;gap:10px;
  margin-bottom:20px;
}
.map-tab{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:13px;letter-spacing:.07em;text-transform:uppercase;
  padding:11px 22px;border-radius:var(--radius);
  border:1px solid var(--line);color:var(--ink-dim);
  background:transparent;cursor:pointer;
  transition:background .25s var(--ease),border-color .25s,color .25s,transform .2s;
}
.map-tab svg{width:15px;height:15px;flex-shrink:0;}
.map-tab:hover{border-color:var(--steel);color:var(--ink);transform:translateY(-2px);}
.map-tab.active{background:var(--amber);color:#081420;border-color:var(--amber);}

/* Map panels */
.map-panel{display:none;}
.map-panel.active{display:block;animation:mapFadeIn .35s ease both;}
@keyframes mapFadeIn{from{opacity:0;transform:translateY(8px);}to{opacity:1;transform:translateY(0);}}

/* Address bar above map */
.map-address-bar{
  display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;
  background:var(--bg-card);border:1px solid var(--line);
  border-bottom:none;
  border-radius:var(--radius-lg) var(--radius-lg) 0 0;
  padding:16px 24px;
}
.map-address-bar + .map-frame{border-radius:0 0 var(--radius-lg) var(--radius-lg);}
.map-addr-label{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);white-space:nowrap;
}
.map-addr-text{font-size:14px;color:var(--ink-dim);flex:1;}
.map-open-link{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-dim);text-decoration:none;white-space:nowrap;
  transition:color .2s,gap .2s;
}
.map-open-link:hover{color:var(--amber);gap:10px;}
.map-open-link svg{width:13px;height:13px;flex-shrink:0;}

@media(max-width:640px){
  .map-address-bar{flex-direction:column;align-items:flex-start;gap:8px;}
  .map-tab{font-size:12px;padding:10px 16px;}
}


/* ============ LOGO / PARTNER STRIP ============ */
.partner-strip{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:center;}
.partner-chip{
  font-family:var(--font-display);font-size:15px;letter-spacing:.06em;text-transform:uppercase;
  color:var(--ink-faint);border:1px solid var(--line);border-radius:40px;padding:12px 26px;
  transition:color .25s,border-color .25s;
}
.partner-chip:hover{color:var(--amber);border-color:var(--steel);}

/* ============ ACCORDION (FAQ / about) ============ */
.accordion{border-top:1px solid var(--line);}
.acc-item{border-bottom:1px solid var(--line);}
.acc-head{width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 4px;text-align:left;}
.acc-head h4{font-size:18px;text-transform:uppercase;letter-spacing:.02em;}
.acc-head .ico{width:34px;height:34px;flex:0 0 auto;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--amber);transition:transform .3s,background .3s,border-color .3s;}
.acc-head .ico svg{width:16px;height:16px;}
.acc-item.open .acc-head .ico{transform:rotate(45deg);background:var(--amber);color:#081420;border-color:var(--amber);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.acc-body .inner{padding:0 4px 28px;color:var(--ink-dim);font-size:15px;line-height:1.75;max-width:820px;}

/* ============ TIMELINE ============ */
.timeline{position:relative;margin-top:20px;padding-left:36px;}
.timeline::before{content:'';position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:repeating-linear-gradient(var(--steel) 0 8px,transparent 8px 14px);}
.tl-item{position:relative;padding-bottom:44px;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:'';position:absolute;left:-33px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--amber);}
.tl-item .yr{font-family:var(--font-mono);font-size:12px;color:var(--amber);letter-spacing:.1em;}
.tl-item h4{font-size:19px;text-transform:uppercase;margin:8px 0 8px;}
.tl-item p{color:var(--ink-dim);font-size:15px;max-width:640px;line-height:1.7;}

/* ============ VALUE CARDS ============ */
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:820px){.value-grid{grid-template-columns:1fr;}}
.value-card{background:var(--bg-card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 32px;transition:transform .35s var(--ease),border-color .35s;}
.value-card:hover{transform:translateY(-5px);border-color:var(--steel);}
.value-card .vic{width:48px;height:48px;color:var(--amber);margin-bottom:22px;}
.value-card h4{font-size:19px;text-transform:uppercase;margin-bottom:12px;}
.value-card p{color:var(--ink-dim);font-size:14.5px;line-height:1.7;}

/* ============ FOOTER ============ */
footer{background:var(--bg-alt);border-top:1px solid var(--line);padding:80px 0 32px;position:relative;}
.foot-top{display:grid;grid-template-columns:1.6fr 1.1fr 1.1fr 1.1fr 1.1fr;gap:36px;margin-bottom:56px;}
@media (max-width:1200px){.foot-top{grid-template-columns:1fr 1fr 1fr;gap:36px;}}
@media (max-width:760px){.foot-top{grid-template-columns:1fr 1fr;gap:32px;}}
@media (max-width:520px){.foot-top{grid-template-columns:1fr;gap:28px;}}
.foot-brand .logo{margin-bottom:22px;}
.foot-brand p{color:var(--ink-dim);font-size:14.5px;max-width:320px;line-height:1.7;}
.foot-col h5{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin-bottom:20px;}
.foot-col a{display:block;font-size:14.5px;color:var(--ink-dim);padding:6px 0;transition:color .2s,padding-left .2s;}
.foot-col a:hover{color:var(--amber);padding-left:5px;}
.foot-col address{font-style:normal;font-size:14px;color:var(--ink-dim);line-height:1.8;}
a[href^="tel"]{white-space:nowrap;}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:18px;border-top:1px solid var(--line);padding-top:28px;}
.foot-bottom p{font-size:13px;color:var(--ink-faint);}
.foot-social{display:flex;gap:12px;}
.foot-social a{width:40px;height:40px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:border-color .25s,color .25s,transform .25s;color:var(--ink-dim);}
.foot-social a:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-3px);}
.foot-social svg{width:16px;height:16px;}

/* ============ SCROLL REVEAL ============ */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal.d1{transition-delay:.08s;}
.reveal.d2{transition-delay:.16s;}
.reveal.d3{transition-delay:.24s;}
.reveal.d4{transition-delay:.32s;}

/* ============ SCROLL PROGRESS + TOP ============ */
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--amber),var(--amber-bright));z-index:300;transition:width .1s linear;}
.to-top{position:fixed;right:26px;bottom:26px;width:48px;height:48px;border-radius:50%;background:var(--amber);color:#081420;display:flex;align-items:center;justify-content:center;z-index:150;opacity:0;pointer-events:none;transform:translateY(16px);transition:opacity .3s,transform .3s;box-shadow:var(--shadow-md);}
.to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.to-top:hover{background:var(--amber-bright);}
.to-top svg{width:20px;height:20px;}

/* ============ UTILITIES ============ */
.mt-xs{margin-top:16px;}
.mt-sm{margin-top:28px;}
.mt-md{margin-top:44px;}
.mt-lg{margin-top:64px;}
.text-amber{color:var(--amber);}
.max-720{max-width:720px;}

/* ============================================================
   LIGHT THEME — COMPREHENSIVE VISIBILITY OVERRIDES
   Every hardcoded dark/near-white colour replaced.
   All rules scoped to [data-theme="light"] only.
   ============================================================ */

/* ── Page hero: alt sections use pure white for max contrast ── */
html[data-theme="light"] .page-hero{background-color:#FFFFFF;}
html[data-theme="light"] .bg-alt{background:#FFFFFF;}

/* ── Cards get a visible shadow so they lift off the page bg ── */
html[data-theme="light"] .svc-card,
html[data-theme="light"] .spec-card,
html[data-theme="light"] .cert-item,
html[data-theme="light"] .value-card,
html[data-theme="light"] .contact-card,
html[data-theme="light"] .team-card,
html[data-theme="light"] .form-card,
html[data-theme="light"] .md-wrap{
  box-shadow:var(--shadow-sm);
}
html[data-theme="light"] .team-card:hover,
html[data-theme="light"] .value-card:hover{
  box-shadow:var(--shadow-md);
}

/* ── Grids: use a bolder separator line ── */
html[data-theme="light"] .svc-grid,
html[data-theme="light"] .spec-grid,
html[data-theme="light"] .cert-grid,
html[data-theme="light"] .stat-strip{
  background:#B8C7D4;
}

/* ── Stat cells: amber numbers on white ── */
html[data-theme="light"] .stat-cell{background:#FFFFFF;}
html[data-theme="light"] .stat-cell b{color:var(--amber-dim);}
html[data-theme="light"] .stat-cell span{color:var(--ink-faint);}

/* ── Pipe rail: darker track so it shows on white bg ── */
html[data-theme="light"] .pipe-section{background:#F5F7FA;}
html[data-theme="light"] .pipe-track{background:repeating-linear-gradient(90deg,var(--steel) 0 9px,transparent 9px 16px);}
html[data-theme="light"] .pipe-node .dot{background:#F5F7FA;}
html[data-theme="light"] .pipe-node .lbl{color:var(--ink-faint);}

/* ── Section titles and body copy: maximum contrast ── */
html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] h4,
html[data-theme="light"] h5{color:var(--ink);}
html[data-theme="light"] .section-lede,
html[data-theme="light"] .prose p,
html[data-theme="light"] .svc-card p,
html[data-theme="light"] .spec-card li,
html[data-theme="light"] .value-card p,
html[data-theme="light"] .team-card p,
html[data-theme="light"] .svc-detail p,
html[data-theme="light"] .check-list li,
html[data-theme="light"] .tl-item p,
html[data-theme="light"] .acc-body .inner{
  color:var(--ink-dim);
}
html[data-theme="light"] .tag{
  color:var(--ink-dim);
  border-color:var(--line);
  background:#F5F7FA;
}

/* ── Eyebrow labels stay amber but remain readable ── */
html[data-theme="light"] .eyebrow{color:var(--amber-dim);}
html[data-theme="light"] .eyebrow::before{background:var(--amber-dim);}

/* ── Nav: scrolled state visible on light bg ── */
html[data-theme="light"] header.scrolled{
  background:rgba(255,255,255,.95);
  border-bottom-color:var(--line);
}
html[data-theme="light"] .nav-links a{color:var(--ink-dim);}
html[data-theme="light"] .nav-links a:hover,
html[data-theme="light"] .nav-links a.active{color:var(--ink);}
html[data-theme="light"] .burger span{background:var(--ink);}

/* ── Mobile nav drawer ── */
html[data-theme="light"] .nav-links{
  background:#FFFFFF;
  border-top-color:var(--line);
}

/* ── Hero controls (dots/arrows sit over photo so keep white) ── */
html[data-theme="light"] .hero-dot{background:rgba(255,255,255,.35);}
html[data-theme="light"] .hero-dot.active{background:var(--amber);}
html[data-theme="light"] .hero-count{color:rgba(255,255,255,.75);}
html[data-theme="light"] .hero-arrow{color:#fff;border-color:rgba(255,255,255,.45);}
html[data-theme="light"] .scroll-cue{color:rgba(255,255,255,.65);}

/* ── Project cards: veil keeps text readable over photo ── */
html[data-theme="light"] .proj-card{border-color:var(--line);}
html[data-theme="light"] .proj-card .veil{
  background:linear-gradient(180deg,transparent 15%,rgba(8,17,29,.88) 100%);
}
html[data-theme="light"] .proj-card h4{color:#fff;}
html[data-theme="light"] .proj-card p{color:rgba(255,255,255,.8);}
html[data-theme="light"] .proj-card .arrow{color:#fff;}
html[data-theme="light"] .proj-card .cat{color:var(--amber);}

/* ── CTA band ── */
html[data-theme="light"] .cta-band{background:#F5F7FA;}
html[data-theme="light"] .cta-band .art{opacity:.12;}

/* ── MD / leadership quote box ── */
html[data-theme="light"] .md-wrap blockquote{color:var(--ink);}
html[data-theme="light"] .md-portrait .art{opacity:.2;}

/* ── Split media ── */
html[data-theme="light"] .split-media .art{opacity:.28;}
html[data-theme="light"] .split-media .badge{
  background:rgba(255,255,255,.96);
  border-color:var(--line);
}
html[data-theme="light"] .split-media .badge span{color:var(--ink-dim);}

/* ── Timeline ── */
html[data-theme="light"] .tl-item::before{background:#FFFFFF;}
html[data-theme="light"] .timeline::before{
  background:repeating-linear-gradient(var(--steel) 0 8px,transparent 8px 14px);
}

/* ── Accordion ── */
html[data-theme="light"] .accordion{border-top-color:var(--line);}
html[data-theme="light"] .acc-item{border-bottom-color:var(--line);}
html[data-theme="light"] .acc-head h4{color:var(--ink);}
html[data-theme="light"] .acc-head .ico{border-color:var(--line);color:var(--amber-dim);}

/* ── Contact cards ── */
html[data-theme="light"] .contact-card a{color:var(--ink);border-bottom-color:var(--steel);}
html[data-theme="light"] .contact-card a:hover{color:var(--amber-dim);border-bottom-color:var(--amber-dim);}

/* ── Forms ── */
html[data-theme="light"] .field label{color:var(--ink-faint);}
html[data-theme="light"] .field input,
html[data-theme="light"] .field select,
html[data-theme="light"] .field textarea{
  background:#FFFFFF;
  border-color:var(--line);
  color:var(--ink);
}
html[data-theme="light"] .field input::placeholder,
html[data-theme="light"] .field textarea::placeholder{color:#8FA3B3;}
html[data-theme="light"] .form-note{color:var(--ink-faint);}
html[data-theme="light"] .currency-toggle{border-color:var(--line);}
html[data-theme="light"] .cur-btn{color:var(--ink-dim);}
html[data-theme="light"] .cur-btn:not(:last-child){border-right-color:var(--line);}
html[data-theme="light"] .cur-btn.active{background:var(--amber);color:#08111D;}
html[data-theme="light"] .cur-btn:hover:not(.active){background:#F0F4F8;color:var(--ink);}

/* ── Partner chips ── */
html[data-theme="light"] .partner-chip{color:var(--ink-dim);border-color:var(--line);}
html[data-theme="light"] .partner-chip:hover{color:var(--amber-dim);border-color:var(--steel);}

/* ── Map ── */
html[data-theme="light"] .map-tab{background:#FFFFFF;color:var(--ink-dim);border-color:var(--line);}
html[data-theme="light"] .map-tab:hover{background:#F0F4F8;color:var(--ink);}
html[data-theme="light"] .map-tab.active{background:var(--amber);color:#08111D;border-color:var(--amber);}
html[data-theme="light"] .map-address-bar{background:#FFFFFF;}
html[data-theme="light"] .map-open-link{color:var(--ink-faint);}
html[data-theme="light"] .map-open-link:hover{color:var(--amber-dim);}

/* ── Footer ── */
html[data-theme="light"] footer{background:#E9EFF5;border-top-color:var(--line);}
html[data-theme="light"] .foot-brand p{color:var(--ink-dim);}
html[data-theme="light"] .foot-col h5{color:var(--ink-faint);}
html[data-theme="light"] .foot-col a{color:var(--ink-dim);}
html[data-theme="light"] .foot-col a:hover{color:var(--amber-dim);}
html[data-theme="light"] .foot-col address{color:var(--ink-dim);}
html[data-theme="light"] .foot-bottom{border-top-color:var(--line);}
html[data-theme="light"] .foot-bottom p{color:var(--ink-faint);}
html[data-theme="light"] .foot-social a{color:var(--ink-dim);border-color:var(--line);}
html[data-theme="light"] .foot-social a:hover{color:var(--amber-dim);border-color:var(--amber-dim);}

/* ── btn-dark ── */
html[data-theme="light"] .btn-dark{background:var(--ink);color:#F5F7FA;}
html[data-theme="light"] .btn-dark:hover{background:#08111D;color:#F5F7FA;}

/* ── Scroll progress & back-to-top ── */
html[data-theme="light"] .scroll-progress{background:linear-gradient(90deg,var(--amber),var(--amber-bright));}
html[data-theme="light"] .to-top{color:#08111D;}