/* ==========================================================================
   MmaBoko Chemical Services — Design System
   Brand: guide/branding.md — light-mode, Montserrat + Inter, blue/yellow
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --black:#000000;
  --blue:#3266FF;
  --accent-blue:#0378CD;
  --blue-deep:#152a63;
  --white:#FFFFFF;
  --bg-grey:#F7F9FC;
  --bg-grey-deep:#EEF2F9;
  --border:#E5E7EB;
  --text-dark:#1F2937;
  --text-light:#6B7280;
  --yellow:#FFC933;

  --font-heading:'Montserrat', system-ui, 'Segoe UI', Arial, sans-serif;
  --font-body:'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --fs-hero: clamp(2.5rem, 1rem + 3.6vw, 4.75rem);
  --fs-h1: clamp(2.35rem, 1.3rem + 3.4vw, 4.25rem);
  --fs-h2: clamp(1.9rem, 1.3rem + 2.2vw, 3rem);
  --fs-h3: clamp(1.3rem, 1rem + 1vw, 1.75rem);
  --fs-h4: clamp(1.1rem, .95rem + .5vw, 1.35rem);
  --fs-lead: clamp(1.05rem, .95rem + .4vw, 1.3rem);
  --fs-body: 1rem;
  --fs-small: .875rem;
  --fs-micro: .75rem;

  --container-w: 1320px;
  --container-pad: clamp(1.25rem, 2vw + .5rem, 3.5rem);
  --section-pad-y: clamp(4.5rem, 4rem + 3vw, 8.5rem);
  --section-pad-y-sm: clamp(3rem, 2.6rem + 2vw, 5.5rem);

  --radius-sm: 10px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-pill: 999px;

  --shadow-sm: 0 4px 16px rgba(15,23,42,.06);
  --shadow-md: 0 20px 48px rgba(15,23,42,.09);
  --shadow-lg: 0 30px 80px rgba(15,23,42,.14);
  --shadow-blue: 0 18px 40px rgba(50,102,255,.28);

  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.65,0,.35,1);
  --dur-fast: .25s;
  --dur-med: .5s;
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:auto; -webkit-text-size-adjust:100%; }
html.has-lenis{ scroll-behavior:auto; }
body{
  font-family:var(--font-body);
  color:var(--text-dark);
  background:var(--white);
  line-height:1.6;
  font-size:var(--fs-body);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:clip;
}
img, picture, video, canvas, svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul, ol{ list-style:none; }
button, input, textarea, select{ font:inherit; color:inherit; }
button{ cursor:pointer; background:none; border:none; }
h1,h2,h3,h4,h5,h6{ font-family:var(--font-heading); color:var(--black); line-height:1.08; font-weight:800; letter-spacing:-.02em; }
p{ text-wrap:pretty; }
::selection{ background:var(--blue); color:var(--white); }
:focus-visible{ outline:2.5px solid var(--accent-blue); outline-offset:3px; border-radius:4px; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

/* ---------- Layout ---------- */
.container{ width:100%; max-width:var(--container-w); margin-inline:auto; padding-inline:var(--container-pad); }
.section{ padding-block:var(--section-pad-y); position:relative; }
.section-sm{ padding-block:var(--section-pad-y-sm); }
.section-tight-top{ padding-top:30px; }
.bg-grey{ background:var(--bg-grey); }
.bg-black{ background:var(--black); color:var(--white); }
.bg-blue{ background:linear-gradient(135deg,var(--blue),var(--accent-blue)); color:var(--white); }
.overflow-clip{ overflow:clip; }

.grid{ display:grid; gap:clamp(1.5rem,3vw,2.75rem); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){
  .grid-4{ grid-template-columns:repeat(2,1fr); }
  .grid-3{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:640px){
  .grid-2, .grid-3, .grid-4{ grid-template-columns:1fr; }
}

.flex{ display:flex; }
.flex-center{ display:flex; align-items:center; justify-content:center; }
.flex-between{ display:flex; align-items:center; justify-content:space-between; }
.flex-wrap{ flex-wrap:wrap; }
.gap-sm{ gap:.75rem; } .gap-md{ gap:1.5rem; } .gap-lg{ gap:2.5rem; }

/* ---------- Typography helpers ---------- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--font-heading); font-weight:700; font-size:var(--fs-micro);
  letter-spacing:.18em; text-transform:uppercase; color:var(--accent-blue);
}
.eyebrow::before{ content:''; width:28px; height:2px; background:var(--yellow); display:inline-block; border-radius:2px; }
.eyebrow.on-dark{ color:var(--yellow); }

.section-head{ max-width:760px; margin-bottom:clamp(2.5rem,4vw,4.5rem); }
.section-head.center{ margin-inline:auto; text-align:center; }
.section-title{ font-size:var(--fs-h2); margin-top:.65em; }
.section-title .accent{ color:var(--blue); }
.section-sub{ margin-top:1.1rem; font-size:var(--fs-lead); color:var(--text-light); font-weight:400; line-height:1.65; }
.on-dark .section-sub{ color:rgba(255,255,255,.68); }
.on-dark h2, .on-dark h3, .on-dark h4{ color:var(--white); }

.lead{ font-size:var(--fs-lead); color:var(--text-light); line-height:1.7; }
.text-light{ color:var(--text-light); }
.text-blue{ color:var(--blue); }
.center{ text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  --btn-bg:var(--blue); --btn-fg:var(--white);
  display:inline-flex; align-items:center; justify-content:center; gap:.6rem;
  font-family:var(--font-heading); font-weight:700; font-size:.95rem;
  padding:1.05rem 2rem; border-radius:var(--radius-pill);
  background:var(--btn-bg); color:var(--btn-fg);
  white-space:nowrap; position:relative; overflow:hidden;
  transition:transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
  will-change:transform;
}
.btn .bx{ font-size:18px; flex:none; transition:transform var(--dur-fast) var(--ease-out); }
.btn-primary{ box-shadow:var(--shadow-blue); }
.btn-primary:hover{ box-shadow:0 22px 50px rgba(50,102,255,.4); transform:translateY(-3px); }
.btn-outline{ --btn-bg:transparent; --btn-fg:var(--black); border:1.5px solid var(--border); }
.btn-outline:hover{ --btn-bg:var(--black); --btn-fg:var(--white); border-color:var(--black); transform:translateY(-3px); }
.btn-outline.on-dark{ --btn-fg:var(--white); border-color:rgba(255,255,255,.3); }
.btn-outline.on-dark:hover{ --btn-bg:var(--white); --btn-fg:var(--black); }
.btn-ghost{ --btn-bg:transparent; --btn-fg:var(--blue); padding:0; border-radius:0; font-weight:700; }
.btn-ghost::after{ content:''; position:absolute; left:0; bottom:-3px; width:100%; height:2px; background:currentColor; transform:scaleX(1); transform-origin:right; transition:transform var(--dur-med) var(--ease-out); }
.btn-ghost:hover::after{ transform-origin:left; }
.btn-lg{ padding:1.3rem 2.5rem; font-size:1.02rem; }
.btn-sm{ padding:.75rem 1.4rem; font-size:.85rem; }
.btn-block{ width:100%; }
.btn:hover .bx.arrow{ transform:translateX(4px); }

.btn-whatsapp{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px; border-radius:50%; background:#25D366; color:var(--white);
  box-shadow:0 14px 30px rgba(37,211,102,.35); flex:none;
  transition:transform var(--dur-fast) var(--ease-out);
}
.btn-whatsapp:hover{ transform:scale(1.08) rotate(-6deg); }
.btn-whatsapp .bx{ font-size:24px; }

.link-arrow{ display:inline-flex; align-items:center; gap:.5rem; font-family:var(--font-heading); font-weight:700; color:var(--blue); position:relative; }
.link-arrow .bx{ font-size:16px; transition:transform var(--dur-fast) var(--ease-out); }
.link-arrow:hover .bx{ transform:translateX(5px); }

/* ---------- Icon sizing (Boxicons) ---------- */
.bx{ line-height:1; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:1100;
  padding-block:1.35rem;
  transition:padding var(--dur-med) var(--ease-out), background var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);
  background:rgba(247,249,252,.7);
  backdrop-filter:blur(18px) saturate(160%);
  -webkit-backdrop-filter:blur(18px) saturate(160%);
  border-bottom:1px solid transparent;
}
.site-header.is-scrolled{
  padding-block:.85rem; background:rgba(255,255,255,.88); box-shadow:var(--shadow-sm); border-color:var(--border);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:2rem; }
.brand{ display:flex; align-items:center; flex:none; }
.brand img{ height:clamp(34px,4vw,44px); width:auto; transition:height var(--dur-med) var(--ease-out); }

.main-nav{ display:flex; align-items:center; gap:clamp(1.5rem,2.2vw,2.75rem); }
.nav-list{ display:flex; align-items:center; gap:clamp(1.5rem,2.2vw,2.75rem); }
.nav-list > li{ position:relative; }
.nav-link{
  font-family:var(--font-heading); font-weight:600; font-size:.94rem; color:var(--text-dark);
  display:flex; align-items:center; gap:.35rem; padding:.5rem 0; position:relative;
}
.nav-link::after{ content:''; position:absolute; left:0; bottom:0; width:0; height:2px; background:var(--blue); transition:width var(--dur-fast) var(--ease-out); }
.nav-link:hover::after, .nav-link.active::after{ width:100%; }
.nav-link.active{ color:var(--blue); }
.nav-link .bx{ font-size:13px; transition:transform var(--dur-fast) var(--ease-out); }
.has-mega:hover .nav-link .bx, .has-mega:focus-within .nav-link .bx{ transform:rotate(180deg); }

.header-actions{ display:flex; align-items:center; gap:1rem; flex:none; }

/* Mega menu */
.mega-panel{
  position:fixed; left:0; right:0; top:100%;
  background:var(--white); border-top:1px solid var(--border);
  box-shadow:var(--shadow-lg);
  opacity:0; visibility:hidden; transform:translateY(-10px);
  transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out), visibility var(--dur-med);
  z-index:999;
}
.site-header.is-scrolled .mega-panel{ top:100%; }
.has-mega:hover .mega-panel, .has-mega:focus-within .mega-panel{ opacity:1; visibility:visible; transform:translateY(0); }
.mega-inner{ display:grid; grid-template-columns:repeat(3,1fr); gap:3rem; padding-block:3rem; }
.mega-col-title{ font-family:var(--font-heading); font-size:var(--fs-micro); letter-spacing:.14em; text-transform:uppercase; color:var(--text-light); margin-bottom:1.25rem; }
.mega-col ul{ display:flex; flex-direction:column; gap:.35rem; }
.mega-col a{
  display:flex; align-items:center; gap:.85rem; padding:.65rem .75rem; margin-inline:-.75rem; border-radius:var(--radius-sm);
  font-family:var(--font-heading); font-weight:600; color:var(--text-dark); transition:background var(--dur-fast), color var(--dur-fast), padding-left var(--dur-fast);
}
.mega-col a .mega-icon{
  width:38px; height:38px; border-radius:11px; background:var(--bg-grey); color:var(--blue);
  display:flex; align-items:center; justify-content:center; flex:none; transition:background var(--dur-fast), color var(--dur-fast);
}
.mega-col a .mega-icon .bx{ font-size:19px; }
.mega-col a small{ display:block; font-family:var(--font-body); font-weight:400; color:var(--text-light); font-size:.78rem; margin-top:.1rem; }
.mega-col a:hover{ background:var(--bg-grey); padding-left:1rem; color:var(--blue); }
.mega-col a:hover .mega-icon{ background:var(--blue); color:var(--white); }

/* Mobile nav */
.mobile-nav-toggle{ display:none; flex-direction:column; gap:5px; width:26px; z-index:1100; }
.mobile-nav-toggle span{ height:2px; width:100%; background:var(--black); border-radius:2px; transition:transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast); }
.mobile-nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.mobile-nav-toggle.is-open span:nth-child(2){ opacity:0; }
.mobile-nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:0; background:var(--white); z-index:1050;
  display:flex; flex-direction:column; padding:6.5rem 1.75rem 2.5rem;
  transform:translateY(-100%); transition:transform .55s var(--ease-soft);
  overflow-y:auto;
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav-list{ display:flex; flex-direction:column; }
.mobile-nav-list > li{ border-bottom:1px solid var(--border); }
.mobile-nav-list > li > a, .mobile-nav-list .m-group-trigger{
  display:flex; align-items:center; justify-content:space-between; width:100%;
  padding:1.25rem 0; font-family:var(--font-heading); font-weight:700; font-size:1.4rem;
}
.mobile-nav-list .m-group-trigger .bx{ font-size:16px; transition:transform var(--dur-fast); }
.mobile-nav-list .m-group.is-open .m-group-trigger .bx{ transform:rotate(180deg); }
.m-submenu{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .4s var(--ease-soft); }
.m-submenu > div{ overflow:hidden; }
.m-group.is-open .m-submenu{ grid-template-rows:1fr; }
.m-submenu a{ display:block; padding:.7rem 0 .7rem .5rem; color:var(--text-light); font-weight:600; }
.mobile-nav-foot{ margin-top:auto; padding-top:2rem; display:flex; flex-direction:column; gap:1rem; }

@media (max-width:1080px){
  .main-nav{ display:none; }
  .mobile-nav-toggle{ display:flex; }
  .header-actions{ gap:.6rem; }
  .header-actions .btn-whatsapp, .header-actions .btn-primary{ display:none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; padding-top:clamp(8.5rem,10vw,11rem); padding-bottom:clamp(4rem,6vw,6rem);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(50,102,255,.10), transparent 60%),
    radial-gradient(900px 500px at -5% 20%, rgba(255,201,51,.14), transparent 55%),
    var(--white);
  overflow:clip;
}
.hero-grid{ position:relative; z-index:2; display:grid; grid-template-columns:1.3fr .7fr; gap:clamp(2.5rem,5vw,4rem); align-items:center; }

/* Hero background photo slider (homepage only) */
.hero.has-slider{ background:var(--black); }
.hero-slider{ position:absolute; inset:0; z-index:0; overflow:hidden; }
.hero-slider::after{
  content:''; position:absolute; inset:0; z-index:1;
  background:linear-gradient(115deg, rgba(0,0,0,.86) 0%, rgba(0,0,0,.72) 40%, rgba(21,42,99,.58) 72%, rgba(50,102,255,.32) 100%);
}
.hero-slide{ position:absolute; inset:0; opacity:0; animation:heroSlideFade 20s ease-in-out infinite; }
.hero-slide img{ width:100%; height:100%; object-fit:cover; animation:heroSlideZoom 20s ease-in-out infinite; }
.hero-slide:nth-child(1){ animation-delay:0s; }
.hero-slide:nth-child(2){ animation-delay:5s; }
.hero-slide:nth-child(3){ animation-delay:10s; }
.hero-slide:nth-child(4){ animation-delay:15s; }
.hero-slide:nth-child(1) img{ animation-delay:0s; }
.hero-slide:nth-child(2) img{ animation-delay:5s; }
.hero-slide:nth-child(3) img{ animation-delay:10s; }
.hero-slide:nth-child(4) img{ animation-delay:15s; }

@keyframes heroSlideFade{
  0%{ opacity:0; }
  5%{ opacity:1; }
  25%{ opacity:1; }
  30%{ opacity:0; }
  100%{ opacity:0; }
}
@keyframes heroSlideZoom{
  0%{ transform:scale(1.05); }
  30%{ transform:scale(1.13); }
  100%{ transform:scale(1.13); }
}
@media (prefers-reduced-motion: reduce){
  .hero-slide{ animation:none !important; opacity:0; }
  .hero-slide:first-child{ opacity:1 !important; }
  .hero-slide img{ animation:none !important; transform:none !important; }
}

/* Text on top of the photo slider needs the light-on-dark treatment */
.hero.has-slider .eyebrow{ color:var(--yellow); }
.hero.has-slider .eyebrow::before{ background:var(--yellow); }
.hero.has-slider .hero-title{ color:var(--white); }
.hero.has-slider .hero-sub{ color:rgba(255,255,255,.8); }
.hero.has-slider .stat-num{ color:var(--white); }
.hero.has-slider .stat-num .suffix{ color:var(--yellow); }
.hero.has-slider .stat-label{ color:rgba(255,255,255,.65); }
.hero.has-slider .btn-outline{ --btn-fg:var(--white); border-color:rgba(255,255,255,.35); }
.hero.has-slider .btn-outline:hover{ --btn-bg:var(--white); --btn-fg:var(--black); }
.hero-title{ font-size:var(--fs-hero); margin-top:1.1rem; }
.hero-title .word{ display:inline-block; overflow:hidden; }
.hero-title .word span{ display:inline-block; }
.hero-sub{ margin-top:1.75rem; font-size:var(--fs-lead); color:var(--text-light); max-width:46ch; }
.hero-actions{ display:flex; align-items:center; gap:1rem; margin-top:2.5rem; flex-wrap:wrap; }

.hero-stats{ display:flex; gap:clamp(1.5rem,3vw,3rem); margin-top:clamp(3rem,5vw,4.5rem); flex-wrap:wrap; }
.stat-block{ display:flex; flex-direction:column; }
.stat-num{ font-family:var(--font-heading); font-weight:800; font-size:clamp(1.9rem,1.2rem+2vw,2.75rem); color:var(--black); letter-spacing:-.02em; }
.stat-num .suffix{ color:var(--blue); }
.stat-label{ font-size:var(--fs-small); color:var(--text-light); margin-top:.25rem; max-width:14ch; }

.hero-visual{ position:relative; aspect-ratio:1/1.05; display:flex; align-items:center; justify-content:center; }
.hero-blob{
  position:absolute; inset:6%;
  background:linear-gradient(135deg,var(--blue),var(--accent-blue) 55%, var(--blue-deep));
  border-radius:63% 37% 54% 46%/45% 52% 48% 55%;
  animation:blobMorph 14s ease-in-out infinite;
  box-shadow:var(--shadow-blue);
}
.hero-visual .mark{ position:relative; width:38%; filter:drop-shadow(0 25px 45px rgba(0,0,0,.25)); animation:floatY 6s ease-in-out infinite; }
.hero-visual .ring{ position:absolute; border:1.5px dashed rgba(50,102,255,.35); border-radius:50%; }
.hero-visual .ring-1{ width:78%; height:78%; animation:spin 40s linear infinite; }
.hero-visual .ring-2{ width:96%; height:96%; animation:spin 60s linear infinite reverse; }
.hero-visual .particle{ position:absolute; width:10px; height:10px; border-radius:50%; background:var(--yellow); box-shadow:0 8px 18px rgba(255,201,51,.5); }
.hero-visual .particle.p2{ background:var(--white); border:2px solid var(--blue); width:14px; height:14px; }
.hero-visual .particle.p3{ background:var(--accent-blue); width:8px; height:8px; }

@keyframes blobMorph{
  0%,100%{ border-radius:63% 37% 54% 46%/45% 52% 48% 55%; }
  33%{ border-radius:45% 55% 61% 39%/55% 40% 60% 45%; }
  66%{ border-radius:55% 45% 40% 60%/50% 60% 40% 50%; }
}
@keyframes floatY{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-18px); } }
@keyframes spin{ to{ transform:rotate(360deg); } }

@media (max-width:960px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-visual{ max-width:340px; margin-inline:auto; aspect-ratio:1; }
}

/* ==========================================================================
   Page hero (interior pages)
   ========================================================================== */
.page-hero{
  position:relative; padding-top:clamp(9rem,11vw,12rem); padding-bottom:clamp(3.5rem,5vw,5.5rem);
  background:
    radial-gradient(900px 480px at 90% -10%, rgba(50,102,255,.12), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(255,201,51,.12), transparent 55%),
    var(--bg-grey);
  overflow:clip;
}
.page-hero.has-photo{ background:var(--black); color:var(--white); }
.page-hero.has-photo h1{ color:var(--white); }
.page-hero.has-photo .photo-bg{ position:absolute; inset:0; z-index:0; }
.page-hero.has-photo .photo-bg img{ width:100%; height:100%; object-fit:cover; opacity:.42; }
.page-hero.has-photo .photo-bg::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.55), rgba(0,0,0,.85)); }
.page-hero .container{ position:relative; z-index:1; }
.breadcrumbs{ display:flex; align-items:center; gap:.5rem; font-size:var(--fs-small); color:var(--text-light); margin-bottom:1.5rem; font-weight:600; }
.page-hero.has-photo .breadcrumbs{ color:rgba(255,255,255,.6); }
.breadcrumbs a:hover{ color:var(--blue); }
.breadcrumbs .sep{ opacity:.5; }
.page-hero h1{ font-size:var(--fs-h1); max-width:16ch; }
.page-hero .lead{ margin-top:1.5rem; max-width:60ch; }
.page-hero.has-photo .lead{ color:rgba(255,255,255,.75); }

/* ==========================================================================
   Cards
   ========================================================================== */
.card{
  background:var(--white); border:1px solid var(--border); border-radius:var(--radius-md);
  padding:clamp(1.75rem,2vw,2.5rem); transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), border-color var(--dur-med);
}
.card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-md); border-color:transparent; }

.service-card{ position:relative; overflow:hidden; }
.service-card .service-media{ border-radius:var(--radius-sm); overflow:hidden; aspect-ratio:4/3; margin-bottom:1.75rem; position:relative; }
.service-card .service-media img{ width:100%; height:100%; object-fit:cover; transition:transform .7s var(--ease-out); }
.service-card:hover .service-media img{ transform:scale(1.08); }
.service-card .service-media.abstract{
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(135deg,var(--blue),var(--accent-blue) 65%, var(--blue-deep));
  position:relative; overflow:hidden;
}
.service-card .service-media.abstract::after{ content:''; position:absolute; inset:0; background:radial-gradient(280px 180px at 20% 10%, rgba(255,201,51,.35), transparent 60%); }
.service-card .service-media.abstract.alt{ background:linear-gradient(135deg,var(--yellow),#ff9d33 70%, var(--accent-blue)); }
.service-card:hover .service-media.abstract .bx{ transform:scale(1.12) rotate(-6deg); }
.service-card .service-media.abstract .bx{ position:relative; z-index:1; transition:transform .6s var(--ease-out); font-size:3.5rem; }

/* Reusable boxed icon badge — used by service cards, icon-cards, and anywhere else
   a small icon needs its colored box (previously scoped only to .service-card,
   which silently dropped the box everywhere else it was reused). */
.service-icon{
  width:56px; height:56px; border-radius:16px; background:var(--bg-grey); color:var(--blue);
  display:flex; align-items:center; justify-content:center; margin-bottom:1.5rem; flex:none;
  transition:background var(--dur-fast), color var(--dur-fast), transform var(--dur-fast);
}
.service-icon .bx{ font-size:26px; }
.service-card:hover .service-icon{ background:var(--blue); color:var(--white); transform:rotate(-8deg) scale(1.08); }
.service-card h3{ font-size:var(--fs-h3); margin-bottom:.75rem; }
.service-card p{ color:var(--text-light); margin-bottom:1.5rem; }

.icon-card{ text-align:left; }
.icon-card .service-icon{ margin-bottom:1.25rem; }
.icon-card h4{ font-size:var(--fs-h4); margin-bottom:.6rem; }
.icon-card p{ color:var(--text-light); font-size:.96rem; }

.stat-card{
  background:var(--bg-grey); border-radius:var(--radius-md); padding:2rem; text-align:center;
}
.stat-card .stat-num{ font-size:clamp(2.25rem,1.5rem+2vw,3.25rem); }

/* Location cards */
.location-card{ background:var(--white); border:1px solid var(--border); border-radius:var(--radius-md); padding:2.25rem; transition:transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med); position:relative; }
.location-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow-md); }
.location-card .loc-icon{ width:48px; height:48px; border-radius:14px; background:var(--blue); color:var(--white); display:flex; align-items:center; justify-content:center; margin-bottom:1.25rem; }
.location-card .loc-icon .bx{ font-size:22px; }
.location-card h3{ font-size:var(--fs-h3); margin-bottom:.6rem; }
.location-card p{ color:var(--text-light); margin-bottom:1.25rem; font-size:.95rem; }
.location-card .loc-tags{ display:flex; flex-wrap:wrap; gap:.5rem; margin-bottom:1.5rem; }
.loc-tag{ font-size:var(--fs-micro); font-weight:700; padding:.4rem .8rem; border-radius:var(--radius-pill); background:var(--bg-grey); color:var(--text-light); }

/* Achievement / industry items */
.industry-item{ display:flex; gap:1.5rem; padding:2rem 0; border-top:1px solid var(--border); }
.industry-item:last-child{ border-bottom:1px solid var(--border); }
.industry-item .industry-icon{ width:60px; height:60px; border-radius:18px; background:var(--bg-grey); color:var(--blue); display:flex; align-items:center; justify-content:center; flex:none; }
.industry-item .industry-icon .bx{ font-size:28px; }
.industry-item h4{ font-size:var(--fs-h4); margin-bottom:.5rem; }
.industry-item p{ color:var(--text-light); }

/* Badge / floating badge */
.badge-float{
  position:absolute; bottom:-1.75rem; left:-1.75rem; background:var(--white); border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); padding:1.25rem 1.5rem; display:flex; align-items:center; gap:1rem; max-width:290px;
}
.badge-float .badge-icon{ width:48px; height:48px; border-radius:14px; background:var(--yellow); color:var(--black); display:flex; align-items:center; justify-content:center; flex:none; }
.badge-float .badge-icon .bx{ font-size:22px; }
.badge-float strong{ display:block; font-family:var(--font-heading); font-size:.92rem; }
.badge-float span{ font-size:var(--fs-micro); color:var(--text-light); }

/* ==========================================================================
   About / media split
   ========================================================================== */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,5vw,5rem); align-items:center; }
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(2rem,4vw,3.5rem); align-items:flex-start; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.service-layout{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(2rem,4vw,3.5rem); align-items:flex-start; }
@media (max-width:900px){ .service-layout{ grid-template-columns:1fr; } }
.split.reverse .split-media{ order:2; }
@media (max-width:900px){ .split{ grid-template-columns:1fr; } .split.reverse .split-media{ order:0; } }
.media-frame{ position:relative; border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:4/5; }
.media-frame img{ width:100%; height:100%; object-fit:cover; }
.media-frame::after{ content:''; position:absolute; inset:0; box-shadow:inset 0 0 0 1px rgba(0,0,0,.06); border-radius:inherit; }

.stat-row{ display:flex; gap:2.5rem; margin-top:2.25rem; flex-wrap:wrap; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band{
  border-radius:var(--radius-lg); padding:clamp(2.75rem,5vw,5rem); position:relative; overflow:hidden;
  background:linear-gradient(135deg,var(--blue-deep),var(--blue) 60%, var(--accent-blue));
  color:var(--white); text-align:center;
}
.cta-band::before{
  content:''; position:absolute; inset:0; opacity:.5;
  background:radial-gradient(600px 300px at 15% 0%, rgba(255,201,51,.35), transparent 60%);
}
.cta-band > *{ position:relative; z-index:1; }
.cta-band h2{ color:var(--white); font-size:var(--fs-h2); max-width:26ch; margin-inline:auto; }
.cta-band p{ color:rgba(255,255,255,.78); margin-top:1.1rem; max-width:56ch; margin-inline:auto; font-size:var(--fs-lead); }
.cta-band .hero-actions{ justify-content:center; margin-top:2.25rem; }
.cta-band .btn-primary{ --btn-bg:var(--white); --btn-fg:var(--blue-deep); box-shadow:0 18px 40px rgba(0,0,0,.25); }

/* ==========================================================================
   Marquee
   ========================================================================== */
.marquee{ overflow:hidden; border-top:1px solid var(--border); border-bottom:1px solid var(--border); padding-block:1.75rem; }
.marquee-track{ display:flex; gap:3.5rem; width:max-content; animation:marquee 32s linear infinite; }
.marquee-track span{ font-family:var(--font-heading); font-weight:700; font-size:1.05rem; color:var(--text-light); white-space:nowrap; display:flex; align-items:center; gap:.75rem; }
.marquee-track span::before{ content:''; width:6px; height:6px; border-radius:50%; background:var(--yellow); }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ==========================================================================
   Reviews
   ========================================================================== */
.reviews-wrap{ border-radius:var(--radius-lg); background:var(--bg-grey); padding:clamp(2rem,3vw,3rem); }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq-list{ max-width:900px; margin-inline:auto; display:flex; flex-direction:column; }
.faq-item{ border-bottom:1px solid var(--border); }
.faq-item:first-child{ border-top:1px solid var(--border); }
.faq-q{
  width:100%; display:flex; align-items:center; justify-content:space-between; gap:1.5rem;
  padding:1.75rem .25rem; text-align:left; font-family:var(--font-heading); font-weight:700; font-size:1.05rem;
}
.faq-q .plus{ flex:none; width:28px; height:28px; border-radius:50%; border:1.5px solid var(--border); display:flex; align-items:center; justify-content:center; position:relative; transition:transform var(--dur-med) var(--ease-out), background var(--dur-med), border-color var(--dur-med); }
.faq-q .plus::before, .faq-q .plus::after{ content:''; position:absolute; background:var(--black); transition:transform var(--dur-med) var(--ease-out), opacity var(--dur-med); }
.faq-q .plus::before{ width:10px; height:1.5px; }
.faq-q .plus::after{ width:1.5px; height:10px; }
.faq-item.is-open .faq-q .plus{ background:var(--blue); border-color:var(--blue); transform:rotate(180deg); }
.faq-item.is-open .faq-q .plus::before, .faq-item.is-open .faq-q .plus::after{ background:var(--white); }
.faq-item.is-open .faq-q .plus::after{ opacity:0; }
.faq-a{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .45s var(--ease-soft); }
.faq-a > div{ overflow:hidden; }
.faq-a p{ padding:0 .25rem 1.75rem; color:var(--text-light); max-width:70ch; }
.faq-item.is-open .faq-a{ grid-template-rows:1fr; }

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid{ display:grid; grid-template-columns:repeat(4,1fr); grid-auto-rows:190px; gap:1rem; }
.gallery-item{ border-radius:var(--radius-sm); overflow:hidden; position:relative; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.gallery-item:hover img{ transform:scale(1.1); }
.gallery-item.tall{ grid-row:span 2; }
.gallery-item.wide{ grid-column:span 2; }
@media (max-width:900px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); grid-auto-rows:150px; }
}
@media (max-width:560px){
  .gallery-grid{ grid-template-columns:1fr; }
  .gallery-item.wide, .gallery-item.tall{ grid-column:span 1; grid-row:span 1; aspect-ratio:4/3; height:auto; }
}

/* ==========================================================================
   Forms
   ========================================================================== */
.form-panel{ background:var(--white); border:1px solid var(--border); border-radius:var(--radius-lg); padding:clamp(2rem,3vw,3rem); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.25rem; }
@media (max-width:640px){ .form-row{ grid-template-columns:1fr; } }
.field{ margin-bottom:1.25rem; }
.field label{ display:block; font-family:var(--font-heading); font-weight:700; font-size:.85rem; margin-bottom:.55rem; }
.field .req{ color:var(--blue); }
.field input, .field select, .field textarea{
  width:100%; padding:.95rem 1.1rem; border:1.5px solid var(--border); border-radius:var(--radius-sm);
  background:var(--bg-grey); transition:border-color var(--dur-fast), background var(--dur-fast), box-shadow var(--dur-fast);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue); background:var(--white); box-shadow:0 0 0 4px rgba(50,102,255,.12); outline:none; }
.field textarea{ resize:vertical; min-height:130px; }
.form-status{ margin-top:1rem; font-weight:600; font-size:.92rem; display:none; }
.form-status.is-visible{ display:block; }
.form-status.error{ color:#dc2626; }
.form-status.success{ color:#16a34a; }

.contact-info-card{ display:flex; gap:1.25rem; padding:1.5rem 0; border-bottom:1px solid var(--border); align-items:flex-start; }
.contact-info-card:last-child{ border-bottom:none; }
.contact-info-card .ci-icon{ width:52px; height:52px; border-radius:15px; background:var(--bg-grey); color:var(--blue); display:flex; align-items:center; justify-content:center; flex:none; }
.contact-info-card .ci-icon .bx{ font-size:24px; }
.contact-info-card h4{ font-size:1.05rem; margin-bottom:.3rem; }
.contact-info-card p, .contact-info-card a{ color:var(--text-light); }
.contact-info-card a:hover{ color:var(--blue); }
.map-frame{ border-radius:var(--radius-lg); overflow:hidden; aspect-ratio:16/10; border:1px solid var(--border); }
.map-frame iframe{ width:100%; height:100%; border:0; filter:grayscale(.25) contrast(1.05); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--black); color:rgba(255,255,255,.72); position:relative; overflow:clip; }
.site-footer::before{ content:''; position:absolute; inset:0; background:radial-gradient(700px 400px at 90% 0%, rgba(50,102,255,.18), transparent 60%); pointer-events:none; }
.footer-top{ padding-block:clamp(4rem,6vw,6.5rem) 3.5rem; position:relative; }
.footer-grid{ display:grid; grid-template-columns:1.4fr .8fr .8fr .9fr 1fr; gap:2.5rem; }
@media (max-width:980px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand img{ height:38px; width:auto; filter:brightness(0) invert(1); margin-bottom:1.25rem; }
.footer-brand p{ max-width:34ch; font-size:.94rem; line-height:1.7; }
.footer-badge{ display:inline-flex; align-items:center; gap:.6rem; margin-top:1.5rem; padding:.6rem 1rem; border:1px solid rgba(255,255,255,.15); border-radius:var(--radius-pill); font-size:var(--fs-micro); font-weight:700; }
.footer-badge .bx{ font-size:16px; color:var(--yellow); }
.social-links{ display:flex; gap:.75rem; margin-top:1.75rem; }
.social-links a{ width:42px; height:42px; border-radius:50%; border:1px solid rgba(255,255,255,.15); display:flex; align-items:center; justify-content:center; transition:background var(--dur-fast), transform var(--dur-fast), border-color var(--dur-fast); }
.social-links a .bx{ font-size:18px; }
.social-links a:hover{ background:var(--blue); border-color:var(--blue); transform:translateY(-3px); }
.footer-col h5{ font-family:var(--font-heading); color:var(--white); font-size:.85rem; letter-spacing:.08em; text-transform:uppercase; margin-bottom:1.25rem; }
.footer-col ul{ display:flex; flex-direction:column; gap:.75rem; }
.footer-col a{ font-size:.94rem; transition:color var(--dur-fast), padding-left var(--dur-fast); }
.footer-col a:hover{ color:var(--white); padding-left:.25rem; }
.footer-col p.muted{ font-size:.88rem; line-height:1.6; }
.footer-contact li{ display:flex; gap:.7rem; align-items:flex-start; font-size:.92rem; }
.footer-contact .bx{ font-size:17px; flex:none; margin-top:.2rem; color:var(--yellow); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); padding-block:1.75rem; position:relative; }
.footer-bottom .container{ display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.85rem; color:rgba(255,255,255,.5); }
.footer-bottom a{ color:rgba(255,255,255,.75); font-weight:600; }
.footer-bottom a:hover{ color:var(--yellow); }

/* ==========================================================================
   Scroll top
   ========================================================================== */
.scroll-top{
  position:fixed; right:1.75rem; bottom:1.75rem; z-index:900;
  width:52px; height:52px; border-radius:50%; background:var(--black); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(12px);
  transition:opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out), visibility var(--dur-med), background var(--dur-fast);
}
.scroll-top.is-visible{ opacity:1; visibility:visible; transform:translateY(0); }
.scroll-top:hover{ background:var(--blue); }
.scroll-top .bx{ font-size:20px; }

/* ==========================================================================
   Misc utilities
   ========================================================================== */
.mt-0{ margin-top:0; } .mt-1{ margin-top:1rem; } .mt-2{ margin-top:2rem; } .mt-3{ margin-top:3rem; }
.mb-1{ margin-bottom:1rem; } .mb-2{ margin-bottom:2rem; }
.divider{ height:1px; background:var(--border); width:100%; }
.pill-tag{ display:inline-flex; align-items:center; gap:.5rem; font-size:var(--fs-micro); font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:.5rem 1rem; border-radius:var(--radius-pill); background:rgba(50,102,255,.08); color:var(--blue); }
.on-dark .pill-tag{ background:rgba(255,255,255,.1); color:var(--yellow); }
.check-list{ display:flex; flex-direction:column; gap:.9rem; }
.check-list li{ display:flex; align-items:flex-start; gap:.75rem; font-size:.96rem; }
.check-list .bx{ font-size:19px; color:var(--blue); flex:none; margin-top:.15rem; }
.two-col-list{ columns:2; column-gap:2rem; }
@media (max-width:560px){ .two-col-list{ columns:1; } }

.sidebar-card{ background:var(--bg-grey); border-radius:var(--radius-md); padding:2rem; margin-bottom:1.75rem; }
.sidebar-card h3{ font-size:var(--fs-h4); margin-bottom:1.25rem; }
.sidebar-card ul{ display:flex; flex-direction:column; gap:1.1rem; }
.sidebar-card li strong{ display:block; font-family:var(--font-heading); font-size:.95rem; margin-bottom:.2rem; }
.sidebar-card li span{ color:var(--text-light); font-size:.88rem; }

.preloader{
  position:fixed; inset:0; z-index:5000; background:var(--white);
  display:flex; align-items:center; justify-content:center;
  transition:opacity .6s var(--ease-out), visibility .6s;
}
.preloader.is-hidden{ opacity:0; visibility:hidden; pointer-events:none; }
.preloader img{ height:56px; animation:pulseLogo 1.4s ease-in-out infinite; }
@keyframes pulseLogo{ 0%,100%{ opacity:.4; transform:scale(.94); } 50%{ opacity:1; transform:scale(1); } }

[data-cursor-dot]{
  position:fixed; top:0; left:0; width:10px; height:10px; border-radius:50%; background:var(--blue);
  pointer-events:none; z-index:9999; transform:translate(-50%,-50%); display:none;
}
@media (hover:hover) and (pointer:fine){ [data-cursor-dot]{ display:block; } }

/* Responsive section paddings for smaller screens */
@media (max-width:640px){
  .gallery-grid{ grid-auto-rows:150px; }
  .cta-band{ padding:2.25rem 1.5rem; }
  .footer-grid{ gap:2.5rem 1.5rem; }
}