/* =========================================================================
   AJD ENTERPRISES — Invisible Grills & Safety Nets, Chennai
   Design system: "Net Grid" — grounded in the diamond-mesh geometry of the
   product itself. Navy + sky blue from the brand mark, signal amber for
   action, condensed signage type for headings, mono for specs & numbers.
   ========================================================================= */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@500;600;700;800&family=Work+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@500;600&display=swap');

/* ---------- Tokens ---------- */
:root{
  --navy-deep:   #0A1F44;
  --navy-darker: #061530;
  --navy-mid:    #12305F;
  --sky:         #3E9AF0;
  --sky-soft:    #BFE0FF;
  --amber:       #F5A623;
  --amber-dark:  #D4880F;
  --canvas:      #F6F8FB;
  --canvas-2:    #EEF2F8;
  --ink:         #16202E;
  --ink-soft:    #4B5A6B;
  --wire:        #9FB0C3;
  --wire-soft:   #D9E2EC;
  --white:       #FFFFFF;
  --success:     #2E9B5A;

  --font-display: 'Barlow Condensed', sans-serif;
  --font-body:    'Work Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;

  --shadow-sm: 0 2px 10px rgba(10,31,68,.07);
  --shadow-md: 0 8px 30px rgba(10,31,68,.12);
  --shadow-lg: 0 20px 60px rgba(6,21,48,.22);

  --container: 1220px;
  --header-h: 108px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top: var(--header-h); overflow-x:hidden; width:100%; }
body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
svg{ width:20px; height:20px; flex-shrink:0; display:block; }
.mesh-bg svg{ width:100%; height:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select{ font-family:inherit; font-size:1rem; }
h1,h2,h3,h4{ font-family:var(--font-display); font-weight:700; line-height:1.05; letter-spacing:.2px; color:var(--navy-deep); }
.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
section{ position:relative; }

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

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

/* ---------- Net-mesh signature pattern ---------- */
.mesh-bg{ position:absolute; inset:0; pointer-events:none; opacity:.08; z-index:0; }
.mesh-bg svg{ width:100%; height:100%; }

.grommet{ position:relative; }
.grommet::before, .grommet::after{
  content:''; position:absolute; width:9px; height:9px; border-radius:50%;
  background:var(--amber); box-shadow:0 0 0 3px rgba(245,166,35,.18);
  top:12px; z-index:2;
}
.grommet::before{ left:12px; }
.grommet::after{ right:12px; }

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  font-family:var(--font-mono); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--sky); font-weight:600; display:flex; align-items:center; gap:10px; margin-bottom:14px;
}
.eyebrow::before{ content:''; width:26px; height:2px; background:var(--amber); display:inline-block; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  padding:14px 28px; border-radius:999px; font-family:var(--font-display);
  font-size:1.05rem; font-weight:600; letter-spacing:.3px; transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  white-space:nowrap;
}
.btn-amber{ background:var(--amber); color:var(--navy-darker); box-shadow:var(--shadow-sm); }
.btn-amber:hover{ background:var(--amber-dark); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-outline{ border:2px solid rgba(255,255,255,.55); color:var(--white); }
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:var(--white); transform:translateY(-2px); }
.btn-navy{ background:var(--navy-deep); color:var(--white); }
.btn-navy:hover{ background:var(--navy-mid); transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn-sm{ padding:10px 20px; font-size:.95rem; }
.btn-block{ width:100%; }
.btn svg{ width:18px; height:18px; flex:none; }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:200; background:rgba(255,255,255,.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--wire-soft);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; height: var(--header-h); }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height:56px; width:56px; border-radius:12px; object-fit:cover; box-shadow:var(--shadow-sm); }
.brand-text .name{ font-family:var(--font-display); font-size:1.5rem; font-weight:700; color:var(--navy-deep); line-height:1; }
.brand-text .tag{ font-family:var(--font-mono); font-size:.68rem; color:var(--ink-soft); letter-spacing:.06em; text-transform:uppercase; }

.main-nav{ display:flex; align-items:center; gap:6px; }
.main-nav > ul{ display:flex; align-items:center; gap:2px; }
.main-nav a.nav-link{
  padding:10px 15px; font-weight:600; font-size:.98rem; color:var(--ink); border-radius:8px; transition:color .15s, background .15s;
}
.main-nav a.nav-link:hover, .main-nav li.active > a.nav-link{ color:var(--navy-deep); background:var(--canvas-2); }
.has-dropdown{ position:relative; }
.has-dropdown > a.nav-link{ display:flex; align-items:center; gap:5px; }
.has-dropdown > a.nav-link svg{ width:13px; height:13px; transition:transform .2s; }
.has-dropdown:hover > a.nav-link svg{ transform:rotate(180deg); }
.dropdown{
  position:absolute; top:100%; left:0; background:var(--white); border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); padding:10px; min-width:270px; display:grid; gap:2px;
  opacity:0; visibility:hidden; transform:translateY(8px); transition:all .18s ease; border:1px solid var(--wire-soft);
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown a{ display:flex; align-items:center; gap:10px; padding:10px 12px; border-radius:8px; font-size:.92rem; font-weight:500; color:var(--ink); }
.dropdown a:hover{ background:var(--canvas); color:var(--navy-deep); }
.dropdown a .dot{ width:6px; height:6px; border-radius:50%; background:var(--sky); flex:none; }
.dropdown a.featured .dot{ background:var(--amber); }
.header-cta{ display:flex; align-items:center; gap:12px; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; padding:8px; }
.nav-toggle span{ width:26px; height:3px; background:var(--navy-deep); border-radius:2px; transition:all .25s; }

@media (max-width:1080px){
  .main-nav{ position:fixed; inset:0 0 0 auto; width:min(340px,86vw); height:100vh; background:var(--navy-deep);
    flex-direction:column; align-items:stretch; padding:100px 26px 30px; transform:translateX(100%); transition:transform .3s ease; overflow-y:auto; z-index:250; }
  .main-nav.open{ transform:translateX(0); }
  .main-nav > ul{ flex-direction:column; align-items:stretch; gap:2px; width:100%; }
  .main-nav a.nav-link{ color:var(--white); width:100%; padding:14px 10px; border-bottom:1px solid rgba(255,255,255,.08); border-radius:0; }
  .main-nav a.nav-link:hover, .main-nav li.active > a.nav-link{ background:rgba(255,255,255,.06); color:var(--amber); }
  .dropdown{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; background:rgba(255,255,255,.04); display:none; margin:0 0 6px; border:none; }
  .has-dropdown.open .dropdown{ display:grid; }
  .dropdown a{ color:var(--sky-soft); }
  .dropdown a:hover{ background:rgba(255,255,255,.08); color:var(--white); }
  .nav-toggle{ display:flex; z-index:260; }
  .nav-toggle.active span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2){ opacity:0; }
  .nav-toggle.active span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }
  .nav-overlay{ position:fixed; inset:0; background:rgba(6,21,48,.55); z-index:240; opacity:0; visibility:hidden; transition:opacity .25s; }
  .nav-overlay.show{ opacity:1; visibility:visible; }
}
@media (max-width:480px){ .brand-text .tag{ display:none; } .brand img{ height:46px; width:46px; } }

/* ---------- Breadcrumb ---------- */
.breadcrumb-bar{ background:var(--canvas); border-bottom:1px solid var(--wire-soft); }
.breadcrumb{ display:flex; align-items:center; gap:8px; padding:14px 0; font-size:.88rem; color:var(--ink-soft); flex-wrap:wrap; }
.breadcrumb a:hover{ color:var(--sky); }
.breadcrumb .sep{ color:var(--wire); }
.breadcrumb .current{ color:var(--navy-deep); font-weight:600; }

/* ---------- Hero (home) ---------- */
.hero{ position:relative; min-height:92vh; display:flex; align-items:center; overflow:hidden; background:var(--navy-darker); }
.hero-slides{ position:absolute; inset:0; }
.hero-slide{
  position:absolute; inset:0; background-size:cover; background-position:center; opacity:0;
  transition:opacity 1.6s ease; transform:scale(1.08); transition-property:opacity, transform; transition-duration:1.6s, 8s;
}
.hero-slide.active{ opacity:1; transform:scale(1); }
.hero-scrim{ position:absolute; inset:0; background:linear-gradient(115deg, rgba(6,21,48,.94) 15%, rgba(6,21,48,.72) 48%, rgba(10,31,68,.5) 100%); z-index:1; }
.hero-mesh{ position:absolute; inset:0; opacity:.16; z-index:1; }
.hero-content{ position:relative; z-index:2; padding:calc(var(--header-h) + 40px) 0 90px; color:var(--white); }
.hero-content .eyebrow{ color:var(--amber); }
.hero-content .eyebrow::before{ background:var(--sky); }
.hero h1{
  font-size:clamp(2.6rem, 6vw, 4.6rem); color:var(--white); max-width:15ch; text-transform:uppercase;
  font-weight:800; letter-spacing:.2px;
}
.hero h1 em{ font-style:normal; color:var(--amber); }
.hero-sub{ margin-top:22px; font-size:1.15rem; color:var(--sky-soft); max-width:52ch; font-weight:400; }
.hero-actions{ display:flex; gap:16px; margin-top:36px; flex-wrap:wrap; }
.hero-stats{ display:flex; gap:0; margin-top:60px; flex-wrap:wrap; border-top:1px solid rgba(255,255,255,.18); padding-top:28px; max-width:720px; }
.hero-stats .stat{ padding-right:40px; margin-right:40px; border-right:1px solid rgba(255,255,255,.18); }
.hero-stats .stat:last-child{ border-right:none; margin-right:0; }
.hero-stats .num{ font-family:var(--font-mono); font-size:2rem; font-weight:600; color:var(--amber); line-height:1; }
.hero-stats .lbl{ font-size:.8rem; color:var(--sky-soft); margin-top:6px; letter-spacing:.02em; }
.hero-dots{ position:absolute; bottom:30px; left:50%; transform:translateX(-50%); z-index:3; display:flex; gap:9px; }
.hero-dots button{ width:9px; height:9px; border-radius:50%; background:rgba(255,255,255,.35); transition:all .25s; }
.hero-dots button.active{ background:var(--amber); width:26px; border-radius:5px; }
@media (max-width:720px){
  .hero{ min-height:100vh; }
  .hero-stats{ gap:0; }
  .hero-stats .stat{ padding-right:22px; margin-right:22px; }
  .hero-stats .num{ font-size:1.5rem; }
}

/* Simple inner-page hero (non-home) */
.page-hero{ position:relative; background:var(--navy-deep); color:var(--white); padding:64px 0 74px; overflow:hidden; }
.page-hero .mesh-bg{ opacity:.14; }
.page-hero .eyebrow{ color:var(--amber); }
.page-hero .eyebrow::before{ background:var(--sky); }
.page-hero h1{ color:var(--white); font-size:clamp(2.2rem,4.6vw,3.4rem); text-transform:uppercase; max-width:22ch; position:relative; z-index:1; }
.page-hero p{ color:var(--sky-soft); max-width:60ch; margin-top:16px; font-size:1.05rem; position:relative; z-index:1; }
.page-hero-actions{ margin-top:26px; display:flex; gap:14px; flex-wrap:wrap; position:relative; z-index:1; }

/* ---------- Section headings ---------- */
.section-head{ max-width:680px; margin-bottom:48px; }
.section-head h2{ font-size:clamp(2rem,4vw,2.8rem); text-transform:uppercase; }
.section-head p{ color:var(--ink-soft); margin-top:14px; font-size:1.05rem; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-pad{ padding:96px 0; }
@media (max-width:720px){ .section-pad{ padding:64px 0; } }

/* ---------- Trust strip ---------- */
.trust-strip{ background:var(--canvas); padding:26px 0; border-bottom:1px solid var(--wire-soft); border-top:1px solid var(--wire-soft); }
.trust-strip .container{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:20px; }
.trust-item{ display:flex; align-items:center; gap:10px; font-family:var(--font-mono); font-size:.82rem; color:var(--ink-soft); font-weight:600; }
.trust-item svg{ width:20px; height:20px; color:var(--success); flex:none; }

/* ---------- About snapshot ---------- */
.about-snap{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; }
.about-snap > *{ min-width:0; }
.about-snap-media{ position:relative; }
.about-snap-media img{ border-radius:var(--radius-lg); box-shadow:var(--shadow-md); }
.about-snap-media .badge-float{
  position:absolute; bottom:-24px; left:-24px; background:var(--white); border-radius:var(--radius-md);
  box-shadow:var(--shadow-lg); padding:18px 22px; display:flex; align-items:center; gap:14px; max-width:250px;
}
.about-snap-media .badge-float .num{ font-family:var(--font-mono); font-size:1.8rem; font-weight:600; color:var(--navy-deep); }
.about-snap-media .badge-float .txt{ font-size:.8rem; color:var(--ink-soft); line-height:1.3; }
.about-snap-body ul.checklist{ margin-top:22px; display:grid; gap:12px; }
.checklist li{ display:flex; align-items:flex-start; gap:12px; font-weight:500; }
.checklist svg{ width:20px; height:20px; color:var(--success); flex:none; margin-top:2px; }
@media (max-width:900px){ .about-snap{ grid-template-columns:1fr; gap:70px 0; } .about-snap-media{ margin-bottom:10px; } }

/* ---------- Service cards / grid ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.services-grid > *{ min-width:0; }
.service-card{
  background:var(--white); border:1px solid var(--wire-soft); border-radius:var(--radius-lg); overflow:hidden;
  transition:transform .25s ease, box-shadow .25s ease; display:flex; flex-direction:column;
}
.service-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.service-card .thumb{ position:relative; aspect-ratio:4/3; overflow:hidden; }
.service-card .thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.service-card:hover .thumb img{ transform:scale(1.08); }
.service-card .thumb::after{ content:''; position:absolute; inset:0; background:linear-gradient(0deg, rgba(6,21,48,.55) 0%, rgba(6,21,48,0) 45%); }
.service-card .badge{
  position:absolute; top:14px; left:14px; z-index:2; background:var(--amber); color:var(--navy-darker); font-family:var(--font-mono);
  font-size:.68rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; padding:6px 11px; border-radius:999px;
}
.service-card .body{ padding:22px 22px 24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.service-card h3{ font-size:1.5rem; }
.service-card p{ color:var(--ink-soft); font-size:.94rem; flex:1; }
.service-card .card-link{ display:inline-flex; align-items:center; gap:8px; font-weight:700; color:var(--navy-deep); font-size:.92rem; margin-top:6px; }
.service-card .card-link svg{ width:16px; height:16px; transition:transform .2s; }
.service-card:hover .card-link svg{ transform:translateX(4px); }

.service-card.featured{ border-color:var(--amber); box-shadow:0 0 0 1px var(--amber) inset; }
.service-card.featured .body{ background:linear-gradient(180deg, #FFFCF6 0%, #FFFFFF 60%); }

@media (max-width:980px){ .services-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .services-grid{ grid-template-columns:1fr; } }

.services-grid.featured-grid{ grid-template-columns:repeat(4,1fr); }
@media (max-width:1080px){ .services-grid.featured-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .services-grid.featured-grid{ grid-template-columns:1fr; } }

.services-grid.trio{ grid-template-columns:repeat(3,1fr); }
@media (max-width:980px){ .services-grid.trio{ grid-template-columns:1fr 1fr; } }
@media (max-width:620px){ .services-grid.trio{ grid-template-columns:1fr; } }

/* ---------- Process steps ---------- */
.process-strip{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; position:relative; }
.process-strip > *{ min-width:0; }
.process-step{ padding:0 26px; position:relative; }
.process-step:not(:last-child)::after{
  content:''; position:absolute; top:34px; right:-2px; width:calc(100% - 68px); height:2px;
  background-image:linear-gradient(90deg, var(--wire) 0 8px, transparent 8px 16px); background-size:16px 2px;
}
.process-step .idx{ font-family:var(--font-mono); font-size:.85rem; color:var(--white); background:var(--navy-deep); width:68px; height:68px;
  border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:600; font-size:1.3rem; position:relative; z-index:1; border:4px solid var(--canvas); }
.process-step.hi .idx{ background:var(--amber); color:var(--navy-darker); }
.process-step h4{ margin-top:20px; font-size:1.25rem; }
.process-step p{ color:var(--ink-soft); font-size:.92rem; margin-top:8px; }
@media (max-width:900px){ .process-strip{ grid-template-columns:1fr 1fr; gap:40px 0; } .process-step:not(:last-child)::after{ display:none; } }
@media (max-width:560px){ .process-strip{ grid-template-columns:1fr; } }

/* ---------- Reels (scrolling videos) ---------- */
.reel-section{ background:var(--navy-darker); color:var(--white); padding:90px 0; overflow:hidden; position:relative; }
.reel-section .section-head h2, .reel-section .section-head p{ color:var(--white); }
.reel-section .section-head p{ color:var(--sky-soft); }
.reel-track{ display:flex; gap:20px; overflow-x:auto; padding:6px 24px 22px; scroll-snap-type:x proximity; scrollbar-width:thin; scrollbar-color:var(--sky) transparent; }
.reel-track::-webkit-scrollbar{ height:7px; }
.reel-track::-webkit-scrollbar-thumb{ background:var(--sky); border-radius:6px; }
.reel-card{ flex:none; width:220px; scroll-snap-align:start; border-radius:var(--radius-md); overflow:hidden; position:relative; background:#000; box-shadow:var(--shadow-lg); }
.reel-card video, .reel-card img{ width:100%; aspect-ratio:9/16; object-fit:cover; display:block; }
.reel-card .tag{
  position:absolute; left:10px; bottom:10px; z-index:2; font-family:var(--font-mono); font-size:.68rem; font-weight:700;
  background:rgba(6,21,48,.75); color:var(--white); padding:6px 10px; border-radius:999px; backdrop-filter:blur(4px);
}
.reel-card .play-badge{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; z-index:2; pointer-events:none; transition:opacity .2s; }
.reel-card .play-badge svg{ width:44px; height:44px; color:#fff; opacity:.85; filter:drop-shadow(0 2px 8px rgba(0,0,0,.5)); }
.reel-card.is-playing .play-badge{ opacity:0; }
.reel-hint{ text-align:center; color:var(--sky-soft); font-family:var(--font-mono); font-size:.78rem; margin-top:6px; }

/* ---------- Gallery ---------- */
.gallery-filter{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:38px; }
.filter-btn{ padding:9px 18px; border-radius:999px; border:1.5px solid var(--wire-soft); font-weight:600; font-size:.88rem; color:var(--ink-soft); transition:all .2s; }
.filter-btn:hover{ border-color:var(--sky); color:var(--navy-deep); }
.filter-btn.active{ background:var(--navy-deep); border-color:var(--navy-deep); color:var(--white); }
.gallery-grid{ column-count:4; column-gap:20px; }
.gallery-grid figure{ break-inside:avoid; margin-bottom:20px; border-radius:var(--radius-md); overflow:hidden; position:relative; cursor:zoom-in; box-shadow:var(--shadow-sm); }
.gallery-grid figure img{ width:100%; transition:transform .4s ease; }
.gallery-grid figure:hover img{ transform:scale(1.06); }
.gallery-grid figure figcaption{
  position:absolute; left:0; right:0; bottom:0; padding:14px; background:linear-gradient(0deg, rgba(6,21,48,.85), transparent);
  color:#fff; font-size:.82rem; font-weight:600; opacity:0; transition:opacity .25s; transform:translateY(6px);
}
.gallery-grid figure:hover figcaption{ opacity:1; transform:translateY(0); }
.gallery-item[hidden]{ display:none; }
@media (max-width:980px){ .gallery-grid{ column-count:3; } }
@media (max-width:700px){ .gallery-grid{ column-count:2; column-gap:12px; } .gallery-grid figure{ margin-bottom:12px; } }
@media (max-width:460px){ .gallery-grid{ column-count:1; } }

.lightbox{ position:fixed; inset:0; z-index:500; background:rgba(6,21,48,.92); display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden; transition:opacity .25s; padding:30px; }
.lightbox.show{ opacity:1; visibility:visible; }
.lightbox img{ max-width:min(90vw,1000px); max-height:85vh; border-radius:10px; box-shadow:var(--shadow-lg); }
.lightbox-close{ position:absolute; top:24px; right:28px; color:#fff; font-size:2rem; line-height:1; }
.lightbox-nav{ position:absolute; top:50%; transform:translateY(-50%); color:#fff; font-size:2rem; padding:14px; }
.lightbox-prev{ left:14px; } .lightbox-next{ right:14px; }

/* ---------- Testimonials ---------- */
.testi-track{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.testi-track > *{ min-width:0; }
.testi-card{ background:var(--canvas); border-radius:var(--radius-lg); padding:30px; position:relative; border:1px solid var(--wire-soft); }
.testi-card .stars{ display:flex; gap:3px; color:var(--amber); margin-bottom:14px; }
.testi-card .stars svg{ width:16px; height:16px; }
.testi-card p{ font-size:.98rem; color:var(--ink); }
.testi-who{ display:flex; align-items:center; gap:12px; margin-top:20px; }
.testi-avatar{ width:44px; height:44px; border-radius:50%; background:var(--navy-deep); color:#fff; display:flex; align-items:center; justify-content:center; font-family:var(--font-display); font-weight:700; font-size:1.1rem; flex:none; }
.testi-who .name{ font-weight:700; font-size:.92rem; color:var(--navy-deep); }
.testi-who .loc{ font-size:.78rem; color:var(--ink-soft); }
@media (max-width:900px){ .testi-track{ grid-template-columns:1fr; } }

/* ---------- FAQ accordion ---------- */
.faq-list{ display:grid; gap:14px; }
.faq-item{ background:var(--canvas); border:1px solid var(--wire-soft); border-radius:var(--radius-md); overflow:hidden; }
.faq-q{ display:flex; align-items:center; justify-content:space-between; gap:20px; padding:20px 24px; font-weight:700; color:var(--navy-deep); width:100%; text-align:left; font-size:1.02rem; }
.faq-q svg{ width:20px; height:20px; flex:none; transition:transform .25s; color:var(--sky); }
.faq-item.open .faq-q svg{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-a-in{ padding:0 24px 22px; color:var(--ink-soft); }
.faq-item.open .faq-a{ max-height:400px; }

/* ---------- CTA banner ---------- */
.cta-banner{ background:var(--amber); border-radius:var(--radius-lg); padding:54px 50px; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; position:relative; overflow:hidden; }
.cta-banner h2{ font-size:clamp(1.8rem,3.4vw,2.6rem); color:var(--navy-darker); text-transform:uppercase; max-width:14ch; }
.cta-banner p{ color:var(--navy-mid); margin-top:8px; font-weight:500; }
.cta-actions{ display:flex; gap:14px; flex-wrap:wrap; position:relative; z-index:1; }
.cta-banner .btn-navy:hover{ background:var(--navy-darker); }

/* ---------- Service areas ---------- */
.areas-list{ display:grid; grid-template-columns:repeat(5,1fr); gap:14px 20px; }
.areas-list li{ font-family:var(--font-mono); font-size:.86rem; color:var(--ink-soft); display:flex; align-items:center; gap:8px; }
.areas-list li::before{ content:''; width:6px; height:6px; background:var(--sky); border-radius:50%; flex:none; }
@media (max-width:900px){ .areas-list{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:560px){ .areas-list{ grid-template-columns:repeat(2,1fr); } }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy-darker); color:var(--sky-soft); padding-top:80px; position:relative; overflow:hidden; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:50px; padding-bottom:60px; border-bottom:1px solid rgba(255,255,255,.1); position:relative; z-index:1; }
.footer-grid > *{ min-width:0; }
.footer-brand .brand{ margin-bottom:16px; }
.footer-brand .brand-text .name{ color:var(--white); }
.footer-brand .brand-text .tag{ color:var(--sky); }
.footer-brand p{ font-size:.92rem; line-height:1.7; max-width:32ch; }
.footer-social{ display:flex; gap:12px; margin-top:20px; }
.footer-social a{ width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,.08); display:flex; align-items:center; justify-content:center; transition:background .2s; }
.footer-social a:hover{ background:var(--amber); color:var(--navy-darker); }
.footer-social svg{ width:17px; height:17px; }
.footer-col h5{ font-family:var(--font-mono); text-transform:uppercase; font-size:.78rem; letter-spacing:.1em; color:var(--amber); margin-bottom:20px; }
.footer-col ul{ display:grid; gap:11px; }
.footer-col a{ font-size:.92rem; transition:color .15s; }
.footer-col a:hover{ color:var(--white); }
.footer-contact li{ display:flex; align-items:flex-start; gap:12px; font-size:.9rem; }
.footer-contact svg{ width:18px; height:18px; color:var(--amber); flex:none; margin-top:2px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; font-size:.82rem; flex-wrap:wrap; gap:10px; position:relative; z-index:1; }
.footer-bottom a:hover{ color:var(--white); }
.footer-legal{ display:flex; gap:20px; }
@media (max-width:900px){ .footer-grid{ grid-template-columns:1fr 1fr; gap:40px; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }

/* ---------- Floating buttons ---------- */
.floating-stack{ position:fixed; right:20px; bottom:22px; z-index:400; display:flex; flex-direction:column; gap:14px; align-items:flex-end; transition:opacity .2s ease, transform .2s ease; }
.floating-stack.is-hidden{ opacity:0; transform:translateY(10px); pointer-events:none; }
.fab{
  width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center; box-shadow:var(--shadow-lg);
  position:relative; transition:transform .2s ease;
}
.fab:hover{ transform:scale(1.08); }
.fab svg{ width:27px; height:27px; }
.fab-whatsapp{ background:#25D366; color:#fff; }
.fab-call{ background:var(--navy-deep); color:#fff; }
.fab-chat{ background:var(--amber); color:var(--navy-darker); }
.fab-ping{ position:absolute; inset:-4px; border-radius:50%; border:2px solid currentColor; opacity:.5; animation:ping 2.2s ease-out infinite; }
@keyframes ping{ 0%{ transform:scale(.9); opacity:.6; } 100%{ transform:scale(1.5); opacity:0; } }
.fab-label{
  position:absolute; right:70px; top:50%; transform:translateY(-50%); background:var(--navy-darker); color:#fff; font-size:.8rem;
  font-weight:600; padding:8px 13px; border-radius:8px; white-space:nowrap; opacity:0; pointer-events:none; transition:opacity .2s, transform .2s;
}
.fab:hover .fab-label{ opacity:1; transform:translateY(-50%) translateX(-4px); }
@media (max-width:560px){ .floating-stack{ right:14px; bottom:14px; gap:12px; } .fab{ width:50px; height:50px; } .fab svg{ width:23px; height:23px; } .fab-label{ display:none; } }

/* ---------- Chatbot widget ---------- */
.chat-window{
  position:fixed; right:20px; bottom:100px; z-index:399; width:360px; max-width:calc(100vw - 32px); height:min(520px, 70vh);
  background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow-lg); display:flex; flex-direction:column;
  overflow:hidden; transform:translateY(20px) scale(.96); opacity:0; visibility:hidden; transition:all .25s ease; border:1px solid var(--wire-soft);
}
.chat-window.open{ transform:translateY(0) scale(1); opacity:1; visibility:visible; }
.chat-head{ background:var(--navy-deep); color:#fff; padding:16px 18px; display:flex; align-items:center; gap:12px; }
.chat-head .dot{ width:9px; height:9px; background:#4ADE80; border-radius:50%; box-shadow:0 0 0 3px rgba(74,222,128,.25); }
.chat-head .who{ flex:1; }
.chat-head .who .n{ font-weight:700; font-size:.95rem; }
.chat-head .who .s{ font-size:.72rem; color:var(--sky-soft); }
.chat-head button{ color:#fff; opacity:.8; }
.chat-body{ flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:12px; background:var(--canvas); }
.msg{ max-width:82%; padding:11px 14px; border-radius:14px; font-size:.88rem; line-height:1.5; }
.msg.bot{ background:var(--white); border:1px solid var(--wire-soft); align-self:flex-start; border-bottom-left-radius:4px; }
.msg.user{ background:var(--navy-deep); color:#fff; align-self:flex-end; border-bottom-right-radius:4px; }
.quick-replies{ display:flex; flex-wrap:wrap; gap:8px; margin-top:2px; }
.quick-replies button{ border:1.5px solid var(--sky); color:var(--navy-deep); font-size:.8rem; font-weight:600; padding:7px 13px; border-radius:999px; transition:all .2s; background:#fff; }
.quick-replies button:hover{ background:var(--sky); color:#fff; }
.chat-input-row{ display:flex; gap:8px; padding:12px; border-top:1px solid var(--wire-soft); background:#fff; }
.chat-input-row input{ flex:1; border:1.5px solid var(--wire-soft); border-radius:999px; padding:10px 16px; font-size:.88rem; }
.chat-input-row input:focus{ border-color:var(--sky); outline:none; }
.chat-input-row button{ width:40px; height:40px; border-radius:50%; background:var(--amber); color:var(--navy-darker); display:flex; align-items:center; justify-content:center; flex:none; }
.chat-input-row button svg{ width:18px; height:18px; }

/* ---------- Forms ---------- */
.form-card{ background:var(--white); border:1px solid var(--wire-soft); border-radius:var(--radius-lg); padding:36px; box-shadow:var(--shadow-md); }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-grid > *{ min-width:0; }
.form-grid .full{ grid-column:1/-1; }
.field label{ display:block; font-size:.85rem; font-weight:700; margin-bottom:8px; color:var(--navy-deep); }
.field input, .field select, .field textarea{
  width:100%; border:1.5px solid var(--wire-soft); border-radius:var(--radius-sm); padding:13px 15px; font-size:.95rem; background:var(--canvas); transition:border-color .2s, background .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--sky); background:#fff; }
.field textarea{ resize:vertical; min-height:110px; }
.field-hint{ font-size:.78rem; color:var(--ink-soft); margin-top:6px; }
.form-note{ font-size:.85rem; color:var(--ink-soft); margin-top:16px; text-align:center; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } .form-card{ padding:24px; } }

/* ---------- Contact page layout ---------- */
.contact-layout{ display:grid; grid-template-columns:1fr 1.15fr; gap:50px; align-items:start; }
.contact-info-card{ background:var(--navy-deep); color:#fff; border-radius:var(--radius-lg); padding:36px; position:relative; overflow:hidden; }
.contact-info-card .mesh-bg{ opacity:.14; }
.contact-info-card h3{ color:#fff; font-size:1.8rem; }
.contact-info-list{ display:grid; gap:20px; margin-top:26px; position:relative; z-index:1; }
.contact-info-list li{ display:flex; gap:14px; align-items:flex-start; }
.contact-info-list .ic{ width:42px; height:42px; border-radius:10px; background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; flex:none; }
.contact-info-list svg{ width:20px; height:20px; color:var(--amber); }
.contact-info-list .lbl{ font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--sky-soft); font-family:var(--font-mono); }
.contact-info-list .val{ font-weight:600; }
.map-embed{ border-radius:var(--radius-lg); overflow:hidden; margin-top:30px; border:1px solid rgba(255,255,255,.15); position:relative; z-index:1; }
.map-embed iframe{ width:100%; height:230px; border:0; display:block; }
@media (max-width:960px){ .contact-layout{ grid-template-columns:1fr; } }

/* ---------- Misc content blocks ---------- */
.content-columns{ display:grid; grid-template-columns:2fr 1fr; gap:60px; align-items:start; }
.content-columns > *{ min-width:0; }
.sidebar-card{ background:var(--canvas); border-radius:var(--radius-lg); padding:26px; border:1px solid var(--wire-soft); }
.sidebar-card h4{ font-size:1.2rem; margin-bottom:16px; }
.sidebar-services{ display:grid; gap:4px; }
.sidebar-services a{ display:flex; align-items:center; justify-content:space-between; padding:11px 12px; border-radius:8px; font-weight:600; font-size:.9rem; }
.sidebar-services a:hover{ background:var(--white); color:var(--navy-deep); }
.sidebar-services a.active{ background:var(--navy-deep); color:#fff; }
.sidebar-cta{ text-align:center; padding:26px 20px; }
@media (max-width:900px){ .content-columns{ grid-template-columns:1fr; } }

.prose h2{ font-size:1.9rem; margin:36px 0 14px; text-transform:none; }
.prose h3{ font-size:1.4rem; margin:26px 0 10px; text-transform:none; }
.prose p{ margin-bottom:16px; color:var(--ink-soft); }
.prose ul{ margin:0 0 18px 4px; display:grid; gap:10px; }
.prose ul li{ display:flex; gap:10px; color:var(--ink-soft); }
.prose ul li::before{ content:'—'; color:var(--sky); flex:none; }
.prose img{ border-radius:var(--radius-md); margin:20px 0; }

.spec-table{ width:100%; border-collapse:collapse; margin:20px 0; font-size:.92rem; }
.table-scroll{ overflow-x:auto; -webkit-overflow-scrolling:touch; }
.table-scroll .spec-table{ min-width:420px; }
.spec-table th, .spec-table td{ padding:13px 16px; border-bottom:1px solid var(--wire-soft); text-align:left; }
.spec-table th{ font-family:var(--font-mono); text-transform:uppercase; font-size:.72rem; letter-spacing:.06em; color:var(--ink-soft); background:var(--canvas); }
.spec-table td{ font-weight:500; }
.spec-table tr td:first-child{ color:var(--navy-deep); font-weight:700; width:40%; }

.compare-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.compare-grid > *{ min-width:0; }
.compare-card{ border-radius:var(--radius-lg); padding:28px; border:2px solid var(--wire-soft); }
.compare-card.good{ border-color:var(--success); background:#F3FBF6; }
.compare-card.bad{ border-color:#E8B4B4; background:#FDF5F5; }
.compare-card h4{ margin-bottom:14px; }
.compare-card ul{ display:grid; gap:10px; }
.compare-card li{ display:flex; gap:10px; font-size:.92rem; }
@media (max-width:700px){ .compare-grid{ grid-template-columns:1fr; } }

.badge-pill{ display:inline-flex; align-items:center; gap:6px; background:var(--canvas-2); color:var(--navy-deep); font-family:var(--font-mono); font-size:.72rem; font-weight:700; padding:6px 12px; border-radius:999px; text-transform:uppercase; letter-spacing:.04em; }

.scroll-reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s ease, transform .7s ease; }
.scroll-reveal.in{ opacity:1; transform:translateY(0); }

.blog-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.blog-grid > *{ min-width:0; }
.blog-card{ background:#fff; border:1px solid var(--wire-soft); border-radius:var(--radius-lg); overflow:hidden; transition:transform .25s, box-shadow .25s; }
.blog-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow-lg); }
.blog-card .thumb{ aspect-ratio:16/10; overflow:hidden; }
.blog-card .thumb img{ width:100%; height:100%; object-fit:cover; }
.blog-card .body{ padding:22px; }
.blog-card .meta{ font-family:var(--font-mono); font-size:.7rem; color:var(--sky); text-transform:uppercase; letter-spacing:.05em; margin-bottom:10px; }
.blog-card h3{ font-size:1.3rem; margin-bottom:10px; }
.blog-card p{ color:var(--ink-soft); font-size:.9rem; }
@media (max-width:980px){ .blog-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .blog-grid{ grid-template-columns:1fr; } }

.back-to-top{ position:fixed; left:20px; bottom:22px; z-index:390; width:46px; height:46px; border-radius:50%; background:#fff; box-shadow:var(--shadow-md); display:flex; align-items:center; justify-content:center; opacity:0; visibility:hidden; transform:translateY(10px); transition:all .25s; border:1px solid var(--wire-soft); }
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top svg{ width:20px; height:20px; color:var(--navy-deep); }
@media (max-width:560px){ .back-to-top{ display:none; } }

.skip-link{ position:absolute; left:-9999px; top:0; background:var(--amber); color:var(--navy-darker); padding:12px 18px; z-index:999; font-weight:700; border-radius:0 0 8px 0; }
.skip-link:focus{ left:0; }

.text-center{ text-align:center; }
.mt-40{ margin-top:40px; }