/* ==========================================================================
   Malairam Pandiyan Sign LED — Stylesheet
   Design tokens ---------------------------------------------------------- */
:root{
  --navy:#071A2B;
  --navy-2:#0C223A;
  --blue:#0879F9;
  --cyan:#00CFFF;
  --violet:#6C4DFF;
  --magenta:#D946EF;
  --whatsapp:#25D366;
  --bg-light:#F5F9FC;
  --white:#FFFFFF;
  --text:#0B1726;
  --muted:#617184;
  --border:#E2EAF2;

  --grad-led: linear-gradient(135deg,#071A2B 0%,#0879F9 55%,#6C4DFF 100%);
  --grad-cta: linear-gradient(120deg,#0879F9,#00CFFF);

  --max: 1240px;
  --gap-desktop: 88px;
  --gap-tablet: 64px;
  --gap-mobile: 44px;

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;

  --shadow-soft: 0 10px 30px -12px rgba(7,26,43,.18);
  --shadow-card: 0 1px 2px rgba(11,23,38,.04), 0 8px 24px -10px rgba(11,23,38,.10);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}
body{
  margin:0;
  font-family:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--text);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;margin:0;padding:0;}
button{font-family:inherit;cursor:pointer;}
input,select,textarea{font-family:inherit;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.02em;line-height:1.15;}
p{margin:0;}

.container{max-width:var(--max);margin:0 auto;padding:0 18px;}
@media(min-width:768px){.container{padding:0 24px;}}
@media(min-width:1440px){.container{padding:0 32px;}}

section{padding:var(--gap-mobile) 0;}
@media(min-width:768px){section{padding:var(--gap-tablet) 0;}}
@media(min-width:1200px){section{padding:var(--gap-desktop) 0;}}

section[id], .quote[id]{
  scroll-margin-top: 80px;
}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);
}
@media(min-width:768px){.eyebrow{font-size:12.5px;}}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--cyan);display:inline-block;border-radius:2px;}
.eyebrow.on-dark{color:var(--cyan);}

.section-head{max-width:640px;margin-bottom:28px;}
@media(min-width:768px){.section-head{margin-bottom:40px;}}
.section-head h2{font-size:clamp(24px,4vw,40px);margin:10px 0 10px;color:var(--navy);}
.section-head p{color:var(--muted);font-size:15px;line-height:1.55;}
@media(min-width:768px){.section-head p{font-size:16.5px;}}
.section-head.on-dark h2{color:var(--white);}
.section-head.on-dark p{color:#A9B8C9;}

/* Buttons ---------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 22px;border-radius:999px;border:none;
  font-weight:700;font-size:14.5px;letter-spacing:-.01em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
@media(min-width:768px){.btn{padding:15px 26px;font-size:15px;}}
.btn svg{width:18px;height:18px;flex:none;}
.btn-primary{background:var(--grad-cta);color:var(--white);box-shadow:0 10px 24px -8px rgba(8,121,249,.55);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -8px rgba(8,121,249,.65);}
.btn-white{background:var(--white);color:var(--navy);}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);}
.btn-outline{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.4);}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-ghost-navy{background:transparent;color:var(--navy);border:1.5px solid var(--border);}
.btn-ghost-navy:hover{border-color:var(--blue);color:var(--blue);}
.btn-whatsapp{background:var(--whatsapp);color:var(--white);}
.btn-whatsapp:hover{transform:translateY(-2px);box-shadow:0 12px 26px -10px rgba(37,211,102,.6);}
.btn-sm{padding:8px 14px;font-size:12.5px;}
@media(min-width:480px){.btn-sm{padding:10px 18px;font-size:13.5px;}}
.btn-block{width:100%;}

/* Header ------------------------------------------------------------------*/
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:200;
  padding:14px 0;
  transition:background .3s var(--ease), box-shadow .3s var(--ease), padding .3s var(--ease), border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
@media(min-width:768px){.site-header{padding:16px 0;}}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:12px;}
@media(min-width:768px){.site-header .container{gap:24px;}}
.site-header.is-scrolled{
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--border);
  box-shadow:0 4px 20px -8px rgba(11,23,38,.08);
  padding:10px 0;
}

.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:40px;height:40px;border-radius:11px;flex:none;
  background:var(--grad-led);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 16px -6px rgba(8,121,249,.6);
  position:relative;
}
@media(min-width:768px){.brand-mark{width:44px;height:44px;border-radius:12px;}}
.brand-mark span{
  font-family:'Manrope',sans-serif;font-weight:800;font-size:15px;color:var(--white);letter-spacing:-.03em;
}
.brand-mark::after{
  content:"";position:absolute;inset:-3px;border-radius:14px;
  border:1px solid rgba(0,207,255,.5);opacity:.6;
}

.brand-name{display:flex;flex-direction:column;line-height:1.08;}
.brand-name b{
  font-size:14px;font-weight:800;color:var(--white);letter-spacing:-.01em;
  transition:color .25s var(--ease);
}
@media(min-width:480px){.brand-name b{font-size:15.5px;}}
.brand-name small{
  font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--cyan);text-transform:uppercase;margin-top:2px;
  transition:color .25s var(--ease);
}

/* Scrolled Header Text Styles */
.site-header.is-scrolled .brand-name b{color:var(--navy);}
.site-header.is-scrolled .brand-name small{color:var(--blue);}

.main-nav{display:none;}
.main-nav ul{display:flex;align-items:center;gap:22px;}
@media(min-width:1150px){.main-nav ul{gap:30px;}}
.main-nav a{
  font-size:14.5px;font-weight:600;color:rgba(255,255,255,.9);
  transition:opacity .2s,color .2s;position:relative;
}
.main-nav a:hover{color:var(--cyan);opacity:1;}

.site-header.is-scrolled .main-nav a{color:var(--navy);opacity:.85;}
.site-header.is-scrolled .main-nav a:hover{color:var(--blue);opacity:1;}

.header-actions{display:flex;align-items:center;gap:8px;}
@media(min-width:768px){.header-actions{gap:10px;}}
.icon-btn{
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(37,211,102,.16);color:var(--whatsapp);flex:none;transition:background .2s,transform .2s;
  border:1px solid rgba(37,211,102,.3);
}
@media(min-width:768px){.icon-btn{width:42px;height:42px;}}
.icon-btn:hover{background:rgba(37,211,102,.25);transform:translateY(-2px);}
.icon-btn svg{width:18px;height:18px;}
@media(min-width:768px){.icon-btn svg{width:20px;height:20px;}}

.hamburger{
  width:38px;height:38px;border-radius:10px;
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.1);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;flex:none;
  transition:all .25s var(--ease);
}
@media(min-width:768px){.hamburger{width:42px;height:42px;}}
.hamburger svg{width:18px;height:18px;color:var(--white);transition:color .25s var(--ease);}
@media(min-width:768px){.hamburger svg{width:20px;height:20px;}}

.site-header.is-scrolled .hamburger{
  border-color:var(--border);background:var(--white);
}
.site-header.is-scrolled .hamburger svg{color:var(--navy);}

@media(min-width:1024px){
  .main-nav{display:block;}
  .hamburger{display:none;}
}

/* Mobile nav drawer */
.mobile-nav{
  position:fixed;inset:0;z-index:350;
  background:linear-gradient(175deg, #071A2B 0%, #092036 55%, #051422 100%);
  transform:translateX(100%);transition:transform .32s var(--ease), visibility .32s;
  display:flex;flex-direction:column;
  padding:20px 20px calc(24px + env(safe-area-inset-bottom));
  visibility:hidden;pointer-events:none;
  overflow-y:auto;-webkit-overflow-scrolling:touch;
}
.mobile-nav.is-open{transform:translateX(0);visibility:visible;pointer-events:auto;}
.mobile-nav-top{
  display:flex;justify-content:space-between;align-items:center;
  padding-bottom:16px;
  border-bottom:1px solid rgba(255,255,255,.08);
  margin-bottom:18px;
}
.mobile-nav-close{
  width:42px;height:42px;border-radius:12px;
  border:1px solid rgba(255,255,255,.18);
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);color:var(--white);
  transition:all .2s var(--ease);
}
.mobile-nav-close:hover,.mobile-nav-close:active{
  background:rgba(255,255,255,.15);
  border-color:var(--cyan);
  color:var(--cyan);
}
.mobile-nav-close svg{width:22px;height:22px;}

.mobile-nav ul{display:flex;flex-direction:column;gap:2px;}
.mobile-nav ul a{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 8px;font-size:18px;font-weight:700;color:var(--white);
  border-bottom:1px solid rgba(255,255,255,.06);
  border-radius:6px;
  transition:color .2s var(--ease), background .2s, padding-left .2s var(--ease);
}
.mobile-nav ul a::after{
  content:"›";font-size:22px;font-weight:400;color:rgba(255,255,255,.3);
  transition:transform .2s var(--ease), color .2s;
  line-height:1;
}
.mobile-nav ul a:hover,
.mobile-nav ul a:active{
  color:var(--cyan);
  background:rgba(255,255,255,.04);
  padding-left:12px;
}
.mobile-nav ul a:hover::after,
.mobile-nav ul a:active::after{
  color:var(--cyan);
  transform:translateX(4px);
}

.mobile-nav-foot{
  margin-top:auto;
  display:flex;flex-direction:column;gap:12px;
  padding-top:24px;
}
.mobile-nav-foot .btn{
  font-size:15px;
  padding:14px 20px;
  font-weight:700;
  border-radius:12px;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
}
.mobile-nav-foot .btn-white{
  background:var(--white);
  color:var(--navy);
  box-shadow:0 8px 24px -6px rgba(0,0,0,.3);
}
.mobile-nav-foot .btn-white:hover{
  background:#EAF3FA;
  color:var(--navy);
}
.mobile-nav-foot .btn-whatsapp{
  background:var(--whatsapp);
  color:var(--white);
  box-shadow:0 8px 20px -6px rgba(37,211,102,.6);
}
.mobile-nav-foot .btn-whatsapp:hover{
  filter:brightness(1.05);
}
.mobile-nav-foot .muted-line{
  color:#93A5B8;font-size:12.5px;text-align:center;
  margin-top:2px;display:flex;align-items:center;justify-content:center;
}

/* Hero ----------------------------------------------------------------- */
.hero{
  position:relative;padding:116px 0 48px;background:var(--navy);overflow:hidden;
}
@media(min-width:768px){.hero{padding:140px 0 64px;}}
@media(min-width:960px){.hero{padding:168px 0 72px;}}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(1100px 600px at 12% -10%, rgba(8,121,249,.35), transparent 60%),
             radial-gradient(900px 500px at 100% 10%, rgba(108,77,255,.28), transparent 55%);
  pointer-events:none;
}
.hero .container{position:relative;display:grid;grid-template-columns:1fr;gap:32px;align-items:center;}
@media(min-width:960px){
  .hero .container{grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
}
.hero-copy .eyebrow{margin-bottom:14px;}
.hero-copy h1{color:var(--white);font-size:clamp(27px,6.5vw,56px);line-height:1.15;}
.hero-copy h1 em{font-style:normal;background:linear-gradient(120deg,var(--cyan),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-copy p.lead{color:#B9C6D6;font-size:15px;line-height:1.6;max-width:520px;margin:16px 0 22px;}
@media(min-width:768px){.hero-copy p.lead{font-size:17.5px;margin:20px 0 30px;}}
.hero-cta{display:flex;flex-direction:column;gap:10px;margin-bottom:20px;width:100%;}
@media(min-width:480px){.hero-cta{flex-direction:row;flex-wrap:wrap;gap:14px;width:auto;margin-bottom:26px;}}
.hero-cta .btn{width:100%;}
@media(min-width:480px){.hero-cta .btn{width:auto;}}

.hero-contact{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;}
.hero-contact a{display:flex;align-items:center;gap:8px;color:#DCE6F0;font-weight:700;font-size:13.5px;}
@media(min-width:768px){.hero-contact a{font-size:14.5px;}}
.hero-contact svg{width:16px;height:16px;color:var(--cyan);flex:none;}

.hero-visual{position:relative;width:100%;max-width:740px;margin-left:auto;}
@media(max-width:959px){.hero-visual{margin-left:auto;margin-right:auto;}}
.hero-frame{
  position:relative;border-radius:var(--radius-l);overflow:hidden;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.55);
  border:1px solid rgba(255,255,255,.08);
}
.hero-frame img{width:100%;height:auto;aspect-ratio:16/11;object-fit:cover;}
@media(min-width:768px){.hero-frame img{aspect-ratio:4/3;}}
@media(min-width:960px){.hero-frame img{aspect-ratio:4/3;}}
.hero-frame::after{
  content:"";position:absolute;inset:0;
  box-shadow:inset 0 -80px 90px -50px rgba(0,0,0,.55);
  pointer-events:none;
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;z-index:-1;}
.hero-glow.g1{width:200px;height:200px;background:var(--cyan);top:-30px;right:-30px;}
.hero-glow.g2{width:180px;height:180px;background:var(--violet);bottom:-30px;left:-30px;}
@media(min-width:768px){
  .hero-glow.g1{width:260px;height:260px;top:-40px;right:-40px;}
  .hero-glow.g2{width:220px;height:220px;bottom:-50px;left:-40px;}
}
.hero-badge{
  position:absolute;left:12px;bottom:12px;background:rgba(7,26,43,.78);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border:1px solid rgba(255,255,255,.14);color:var(--white);padding:8px 12px;border-radius:var(--radius-m);
  font-size:11.5px;font-weight:700;letter-spacing:.02em;display:flex;align-items:center;gap:8px;
}
@media(min-width:768px){
  .hero-badge{left:18px;bottom:18px;padding:12px 16px;font-size:12.5px;gap:10px;}
}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px rgba(0,207,255,.25);flex:none;}

/* Quick strip ------------------------------------------------------------*/
.quick-strip{background:var(--white);padding:18px 0;border-bottom:1px solid var(--border);}
@media(min-width:768px){.quick-strip{padding:26px 0;}}
.quick-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;}
@media(min-width:480px){.quick-grid{gap:12px;}}
@media(min-width:720px){.quick-grid{grid-template-columns:repeat(4,1fr);}}
.quick-item{
  display:flex;align-items:center;gap:8px;padding:10px;border-radius:var(--radius-m);
  border:1px solid var(--border);transition:border-color .2s,box-shadow .2s,transform .2s;
}
@media(min-width:480px){.quick-item{gap:12px;padding:12px;}}
.quick-item:hover{border-color:var(--cyan);box-shadow:0 10px 24px -14px rgba(8,121,249,.35);transform:translateY(-2px);}
.quick-thumb{width:36px;height:36px;border-radius:8px;overflow:hidden;flex:none;}
@media(min-width:480px){.quick-thumb{width:46px;height:46px;border-radius:10px;}}
.quick-thumb img{width:100%;height:100%;object-fit:cover;}
.quick-item span{font-size:12px;font-weight:800;letter-spacing:.01em;color:var(--navy);line-height:1.2;}
@media(min-width:480px){.quick-item span{font-size:13px;}}

/* Services ----------------------------------------------------------------*/
.services{background:var(--bg-light);}
.service-grid{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:640px){.service-grid{grid-template-columns:repeat(2,1fr);gap:22px;}}
@media(min-width:1024px){.service-grid{grid-template-columns:repeat(3,1fr);}}
.service-card{
  background:var(--white);border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--border);
  box-shadow:var(--shadow-card);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease);
}
.service-card:hover{transform:translateY(-6px);box-shadow:0 24px 48px -18px rgba(8,121,249,.35);border-color:rgba(8,121,249,.25);}
.service-media{position:relative;aspect-ratio:4/3;overflow:hidden;}
.service-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease);}
.service-card:hover .service-media img{transform:scale(1.08);}
.service-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(7,26,43,.45));}
.service-body{padding:18px 18px 20px;}
@media(min-width:768px){.service-body{padding:22px 22px 24px;}}
.service-body h3{font-size:17px;color:var(--navy);margin-bottom:6px;}
@media(min-width:768px){.service-body h3{font-size:18.5px;margin-bottom:8px;}}
.service-body p{color:var(--muted);font-size:14px;margin-bottom:12px;line-height:1.5;}
@media(min-width:768px){.service-body p{font-size:14.5px;margin-bottom:14px;}}
.service-link{display:inline-flex;align-items:center;gap:6px;font-weight:800;font-size:13.5px;color:var(--blue);}
.service-link svg{width:15px;height:15px;transition:transform .25s var(--ease);}
.service-card:hover .service-link svg{transform:translateX(4px);}

/* Featured showcase ------------------------------------------------------ */
.showcase-row{
  display:grid;grid-template-columns:1fr;gap:24px;align-items:center;
}
.showcase-row + .showcase-row{margin-top:44px;}
@media(min-width:900px){
  .showcase-row{grid-template-columns:1.15fr .85fr;gap:56px;}
  .showcase-row + .showcase-row{margin-top:64px;}
  .showcase-row.reverse{grid-template-columns:.85fr 1.15fr;}
  .showcase-row.reverse .showcase-media{order:2;}
  .showcase-row.reverse .showcase-copy{order:1;}
}
.showcase-media{position:relative;border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-soft);}
.showcase-media img{width:100%;aspect-ratio:16/11;object-fit:cover;}
.showcase-tag{
  position:absolute;top:14px;left:14px;background:rgba(7,26,43,.72);color:var(--white);
  padding:6px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);
}
@media(min-width:768px){.showcase-tag{top:18px;left:18px;padding:8px 14px;font-size:11.5px;}}
.showcase-copy h3{font-size:clamp(22px,3.2vw,32px);color:var(--navy);margin-bottom:12px;}
.showcase-copy p{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:18px;}
@media(min-width:768px){.showcase-copy p{font-size:16px;margin-bottom:24px;}}
.showcase-copy .btn{width:100%;}
@media(min-width:480px){.showcase-copy .btn{width:auto;}}

/* Portfolio ---------------------------------------------------------------*/
.featured{background:var(--bg-light);}
.feat-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:600px){.feat-grid{grid-template-columns:repeat(2,1fr);gap:24px;}}
.feat-card{background:var(--white);border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-card);transition:transform .4s var(--ease), box-shadow .4s var(--ease);}
.feat-card:hover{transform:translateY(-6px);box-shadow:0 18px 48px -12px rgba(7,26,43,.18);}
.feat-media{position:relative;overflow:hidden;aspect-ratio:16/10;}
.feat-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .6s var(--ease);}
.feat-card:hover .feat-media img{transform:scale(1.06);}
.feat-tag{position:absolute;top:12px;left:12px;background:var(--grad-cta);color:var(--white);font-size:11px;font-weight:800;padding:5px 14px;border-radius:99px;letter-spacing:.05em;text-transform:uppercase;}
.feat-body{padding:20px;}
@media(min-width:768px){.feat-body{padding:24px 28px;}}
.feat-body h3{font-size:17px;font-weight:800;color:var(--navy);margin-bottom:8px;line-height:1.3;}
@media(min-width:768px){.feat-body h3{font-size:19px;}}
.feat-body p{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:14px;}
@media(min-width:768px){.feat-body p{font-size:15px;}}
.feat-stats{display:flex;gap:16px;flex-wrap:wrap;}
.feat-stats span{font-size:12px;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:4px;}
.feat-stats span b{color:var(--navy);font-weight:800;}

/* Before / After -----------------------------------------------------------*/
.ba-wrap{display:grid;grid-template-columns:1fr;gap:14px;}
@media(min-width:720px){.ba-wrap{grid-template-columns:1fr 1fr;gap:22px;}}
.ba-card{position:relative;border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-card);}
.ba-card img{width:100%;aspect-ratio:4/3;object-fit:cover;filter:saturate(.75);}
.ba-card.after img{filter:none;}
.ba-label{position:absolute;top:12px;left:12px;padding:6px 12px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;}
@media(min-width:768px){.ba-label{top:16px;left:16px;padding:7px 15px;font-size:12px;}}
.ba-card.before .ba-label{background:rgba(97,113,132,.85);color:var(--white);}
.ba-card.after .ba-label{background:var(--grad-cta);color:var(--white);}

/* Why choose us (dark) ------------------------------------------------------*/
.why{background:var(--navy);position:relative;overflow:hidden;}
.why::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 400px at 90% 0%,rgba(108,77,255,.25),transparent 60%);pointer-events:none;}
.why .container{position:relative;}
.why-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:8px;}
@media(min-width:640px){.why-grid{grid-template-columns:repeat(2,1fr);gap:16px;}}
@media(min-width:1100px){.why-grid{grid-template-columns:repeat(5,1fr);gap:18px;}}
.why-card{
  padding:20px 18px;border-radius:var(--radius-l);background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09);transition:background .25s,border-color .25s,transform .25s;
}
@media(min-width:768px){.why-card{padding:26px 22px;}}
.why-card:hover{background:rgba(255,255,255,.07);border-color:rgba(0,207,255,.4);transform:translateY(-4px);}
.why-icon{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--cyan));display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
@media(min-width:768px){.why-icon{width:44px;height:44px;margin-bottom:18px;}}
.why-icon svg{width:20px;height:20px;color:var(--white);}
@media(min-width:768px){.why-icon svg{width:22px;height:22px;}}
.why-card h3{color:var(--white);font-size:16px;margin-bottom:6px;}
@media(min-width:768px){.why-card h3{font-size:16.5px;margin-bottom:8px;}}
.why-card p{color:#9FB1C4;font-size:13.5px;line-height:1.5;}
@media(min-width:768px){.why-card p{font-size:14px;}}

/* Process --------------------------------------------------------------- */
.process-track{display:grid;grid-template-columns:1fr;gap:0;position:relative;}
@media(min-width:900px){
  .process-track{grid-template-columns:repeat(6,1fr);}
  .process-track::before{
    content:"";position:absolute;top:23px;left:8%;right:8%;height:2px;
    background:linear-gradient(90deg,var(--cyan),var(--blue),var(--violet));z-index:0;
  }
}
.process-step{position:relative;padding:0 14px 0 0;z-index:1;}
@media(max-width:899px){
  .process-step{
    display:flex;flex-direction:column;gap:6px;
    padding:0 0 28px 32px;
    border-left:2px solid var(--border);
    margin-left:16px;
    position:relative;
  }
  .process-step:last-child{padding-bottom:0;border-left-color:transparent;}
}
.process-num{
  width:46px;height:46px;border-radius:50%;background:var(--white);border:2px solid var(--blue);
  display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--blue);font-size:15px;margin-bottom:18px;
  box-shadow:0 0 0 6px var(--white);flex:none;
}
@media(max-width:899px){
  .process-num{
    position:absolute;left:-18px;top:0;
    width:34px;height:34px;font-size:13px;
    margin-bottom:0;background:var(--white);
    box-shadow:0 0 0 4px var(--white);
  }
}
.process-step h4{font-size:15px;color:var(--navy);margin-bottom:4px;}
@media(min-width:768px){.process-step h4{font-size:16px;margin-bottom:6px;}}
.process-step p{font-size:13px;color:var(--muted);line-height:1.5;}
@media(min-width:768px){.process-step p{font-size:13.8px;}}

/* Video showcase ---------------------------------------------------------- */
.video-showcase{background:var(--white);padding:40px 0 48px;}
@media(min-width:768px){.video-showcase{padding:56px 0 64px;}}
.video-showcase-inner{position:relative;border-radius:var(--radius-l);overflow:hidden;box-shadow:0 20px 60px -12px rgba(7,26,43,.2);background:var(--navy);}
.video-showcase-frame{position:relative;}
.video-showcase-frame video{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;}
@media(min-width:900px){.video-showcase-frame video{aspect-ratio:21/9;}}
.video-showcase-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(7,26,43,.6));pointer-events:none;}
.video-showcase-caption{padding:24px 28px 28px;}
@media(min-width:768px){.video-showcase-caption{padding:28px 36px 32px;}}
.video-showcase-caption .eyebrow{color:var(--cyan);margin-bottom:6px;}
.video-showcase-caption h3{color:var(--white);font-size:20px;font-weight:800;margin-bottom:8px;}
@media(min-width:768px){.video-showcase-caption h3{font-size:24px;}}
.video-showcase-caption p{color:rgba(255,255,255,.7);font-size:14px;line-height:1.6;}
@media(min-width:768px){.video-showcase-caption p{font-size:15px;}}

/* About -------------------------------------------------------------------*/
.about-grid{display:grid;grid-template-columns:1fr;gap:24px;align-items:center;}
@media(min-width:900px){.about-grid{grid-template-columns:1fr 1.1fr;gap:56px;}}
.about-media-wrap{position:relative;border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-soft);}
.about-media-wrap img{width:100%;aspect-ratio:16/10;object-fit:cover;display:block;}
@media(min-width:900px){.about-media-wrap img{aspect-ratio:4/3;}}
.about-stats{display:flex;gap:24px;margin-bottom:24px;}
.about-stat{display:flex;flex-direction:column;}
.about-stat-num{font-size:28px;font-weight:900;color:var(--blue);line-height:1;}
.about-stat-label{font-size:12px;font-weight:600;color:var(--muted);margin-top:4px;letter-spacing:.02em;}
@media(min-width:768px){.about-stat-num{font-size:32px;}.about-stat-label{font-size:13px;}}
.about-copy .loc-line{display:flex;align-items:center;gap:8px;color:var(--blue);font-weight:800;font-size:13px;margin:12px 0 14px;letter-spacing:.02em;}
@media(min-width:768px){.about-copy .loc-line{font-size:13.5px;margin:16px 0 18px;}}
.about-copy .loc-line svg{width:16px;height:16px;flex:none;}
.about-copy p.body{color:var(--muted);font-size:14.5px;line-height:1.6;margin-bottom:20px;}
@media(min-width:768px){.about-copy p.body{font-size:16px;margin-bottom:26px;}}

/* Location ------------------------------------------------------------------*/
.location{background:var(--bg-light);}
.loc-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:900px){.loc-grid{grid-template-columns:1fr 1fr;gap:28px;}}
.loc-card{background:var(--white);border:1px solid var(--border);border-radius:var(--radius-l);padding:22px 18px;box-shadow:var(--shadow-card);}
@media(min-width:768px){.loc-card{padding:32px;}}
.loc-card h3{color:var(--navy);font-size:18px;margin-bottom:14px;}
@media(min-width:768px){.loc-card h3{font-size:20px;margin-bottom:18px;}}
.loc-address{color:var(--muted);font-size:14px;line-height:1.6;margin-bottom:20px;}
@media(min-width:768px){.loc-address{font-size:15.5px;line-height:1.7;margin-bottom:24px;}}
.loc-address b{color:var(--navy);display:block;font-size:15.5px;margin-bottom:6px;}
@media(min-width:768px){.loc-address b{font-size:16.5px;}}
.loc-card .btn{width:100%;}
@media(min-width:480px){.loc-card .btn{width:auto;}}

.map-embed{border-radius:var(--radius-l);overflow:hidden;border:1px solid var(--border);min-height:260px;box-shadow:var(--shadow-card);}
@media(min-width:768px){.map-embed{min-height:320px;}}
.map-embed iframe{width:100%;height:100%;min-height:260px;border:0;display:block;}
@media(min-width:768px){.map-embed iframe{min-height:320px;}}

/* Contact / Quote (gradient) -----------------------------------------------*/
.quote{background:var(--grad-led);position:relative;overflow:hidden;}
.quote::after{content:"";position:absolute;inset:0;background:radial-gradient(600px 400px at 90% 100%,rgba(0,207,255,.28),transparent 60%);pointer-events:none;z-index:1;}
.quote .container{position:relative;z-index:2;}
.quote-wrap{display:grid;grid-template-columns:1fr;gap:28px;position:relative;z-index:3;}
@media(min-width:960px){.quote-wrap{grid-template-columns:.85fr 1.15fr;gap:64px;}}
.quote-copy h2{color:var(--white);font-size:clamp(24px,4vw,40px);margin-bottom:12px;}
.quote-copy p{color:#CBDCEE;font-size:15px;margin-bottom:20px;line-height:1.55;}
@media(min-width:768px){.quote-copy p{font-size:16.5px;margin-bottom:28px;}}
.quote-contactcard{
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-l);
  padding:20px 18px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  position:relative;z-index:4;
  display:flex;
  flex-direction:column;
  gap:16px;
}
@media(min-width:768px){.quote-contactcard{padding:24px;gap:20px;}}
.contact-card-links{display:flex;flex-direction:column;}
.contact-card-links a{
  display:flex;align-items:center;gap:12px;color:var(--white);font-weight:700;
  padding:12px 0;font-size:14.5px;border-bottom:1px solid rgba(255,255,255,.1);
  pointer-events:auto;word-break:break-word;
  transition:color .2s, transform .2s;
}
@media(min-width:768px){.contact-card-links a{gap:14px;font-size:15px;padding:13px 0;}}
.contact-card-links a:last-child{border-bottom:none;}
.contact-card-links a:hover{color:var(--cyan);transform:translateX(3px);}
.contact-card-links svg{width:18px;height:18px;color:var(--cyan);flex:none;transition:color .2s;}
.contact-card-links a:hover svg{color:var(--white);}
@media(min-width:768px){.contact-card-links svg{width:20px;height:20px;}}
.contact-card-cta .btn-whatsapp{
  width:100%;
  padding:14px 20px;
  font-size:15px;
  border-radius:12px;
  box-shadow:0 10px 24px -6px rgba(37,211,102,.55);
}

.quote-form{background:var(--white);border-radius:var(--radius-l);padding:20px 16px;box-shadow:0 30px 60px -20px rgba(0,0,0,.35);position:relative;z-index:4;pointer-events:auto;}
@media(min-width:560px){.quote-form{padding:30px;}}
.form-row{display:grid;grid-template-columns:1fr;gap:12px;margin-bottom:12px;}
@media(min-width:560px){.form-row{gap:16px;margin-bottom:16px;}}
@media(min-width:560px){.form-row.two{grid-template-columns:1fr 1fr;}}
.field label{display:block;font-size:12.5px;font-weight:800;color:var(--navy);margin-bottom:6px;}
@media(min-width:560px){.field label{font-size:13px;margin-bottom:7px;}}
.field input,.field select,.field textarea{
  width:100%;padding:11px 12px;border-radius:10px;border:1.5px solid var(--border);
  font-size:14px;color:var(--text);background:var(--bg-light);transition:border-color .2s,background .2s;
  pointer-events:auto;-webkit-user-select:auto;user-select:auto;
}
@media(min-width:560px){.field input,.field select,.field textarea{padding:13px 14px;font-size:14.5px;}}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);background:var(--white);}
.field textarea{resize:vertical;min-height:90px;}
.form-note{font-size:12px;color:var(--muted);margin-top:12px;text-align:center;line-height:1.45;}
.form-status{margin-top:12px;padding:10px 12px;border-radius:10px;font-size:13px;font-weight:700;display:none;line-height:1.45;}
.form-status.show{display:block;}
.form-status.ok{background:rgba(37,211,102,.12);color:#12813F;}
.form-status.err{background:rgba(217,70,239,.1);color:#9A16A8;}

/* Footer --------------------------------------------------------------------*/
.site-footer{background:var(--navy-2);color:#B7C4D3;padding:48px 0 0;}
@media(min-width:768px){.site-footer{padding:64px 0 0;}}
.footer-top{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.08);}
@media(min-width:768px){.footer-top{grid-template-columns:1.3fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:48px;}}
.footer-brand p{margin-top:14px;font-size:13.5px;line-height:1.65;color:#93A5B8;max-width:320px;}
@media(min-width:768px){.footer-brand p{margin-top:16px;font-size:14px;line-height:1.7;}}
.footer-col h4{color:var(--white);font-size:13.5px;letter-spacing:.04em;text-transform:uppercase;margin-bottom:14px;}
@media(min-width:768px){.footer-col h4{font-size:14px;margin-bottom:18px;}}
.footer-col ul li{margin-bottom:9px;}
@media(min-width:768px){.footer-col ul li{margin-bottom:11px;}}
.footer-col a{font-size:14px;color:#9FB1C4;transition:color .2s;}
@media(min-width:768px){.footer-col a{font-size:14.5px;}}
.footer-col a:hover{color:var(--cyan);}
.footer-col .contact-line{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;color:#9FB1C4;line-height:1.5;}
@media(min-width:768px){.footer-col .contact-line{gap:10px;font-size:14.5px;}}
.footer-col .contact-line svg{width:16px;height:16px;color:var(--cyan);flex:none;margin-top:2px;}
.footer-bottom{display:flex;flex-direction:column;gap:10px;align-items:center;justify-content:space-between;padding:20px 0 96px;font-size:12.5px;color:#7C8FA3;text-align:center;}
@media(min-width:768px){.footer-bottom{flex-direction:row;padding:24px 0 24px;font-size:13px;}}
.footer-credit{color:var(--cyan);font-weight:800;text-decoration:underline;text-decoration-color:rgba(0,207,255,.4);text-underline-offset:3px;transition:color .2s,text-decoration-color .2s;}
.footer-credit:hover{color:#7ADFFF;text-decoration-color:#7ADFFF;}

/* Mobile sticky bar -----------------------------------------------------------*/
.mobile-bar{
  position:fixed;left:0;right:0;bottom:0;z-index:250;
  display:grid;grid-template-columns:1fr auto 1fr;
  align-items:center;
  background:rgba(255,255,255,.97);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--border);
  box-shadow:0 -6px 20px -6px rgba(11,23,38,.12);
  padding:6px 12px calc(6px + env(safe-area-inset-bottom));
  gap:8px;
}
@media(min-width:1024px){.mobile-bar{display:none;}}

.mobile-bar .bar-item{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:3px;padding:6px 4px;font-size:11px;font-weight:800;letter-spacing:.02em;
  color:var(--navy);border-radius:10px;transition:all .2s var(--ease);
}
.mobile-bar .bar-item svg{width:19px;height:19px;flex:none;}

.mobile-bar .bar-call{
  color:var(--navy);
}
.mobile-bar .bar-call:active{
  background:rgba(7,26,43,.06);
}

.mobile-bar .bar-quote{
  color:var(--blue);
}
.mobile-bar .bar-quote:active{
  background:rgba(8,121,249,.08);
}

.mobile-bar .bar-whatsapp-btn{
  display:inline-flex;flex-direction:row;align-items:center;justify-content:center;
  gap:7px;padding:9px 18px;
  background:var(--whatsapp);
  color:var(--white) !important;
  font-size:12.5px;font-weight:800;letter-spacing:.02em;
  border-radius:999px;
  box-shadow:0 6px 16px -4px rgba(37,211,102,.6);
  white-space:nowrap;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), filter .2s;
}
.mobile-bar .bar-whatsapp-btn svg{
  width:17px;height:17px;flex:none;color:var(--white);
}
.mobile-bar .bar-whatsapp-btn:active{
  transform:scale(0.96);
  filter:brightness(0.95);
}

@media(max-width:1023px){ body{padding-bottom:76px;} }

/* Reveal animation -------------------------------------------------------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* Focus visibility ----------------------------------------------------------*/
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2.5px solid var(--blue);outline-offset:2px;border-radius:6px;
}

/* Skip link */
.skip-link{position:absolute;left:-999px;top:auto;background:var(--navy);color:var(--white);padding:12px 18px;border-radius:0 0 10px 0;z-index:999;}
.skip-link:focus{left:0;top:0;}

/* ==========================================================================
   Futuristic upgrades — premium motion & glow system
   ========================================================================== */

/* Scroll progress bar --------------------------------------------------- */
.scroll-progress{
  position:fixed;top:0;left:0;right:0;height:3px;z-index:400;
  background:var(--grad-cta);
  transform:scaleX(0);transform-origin:0 50%;
  box-shadow:0 0 12px rgba(0,207,255,.6);
}

/* Reveal stagger (--i is set per-item by JS) --------------------------- */
.stagger > .reveal{transition-delay:calc(var(--i,0) * 70ms);}

/* Section heading self-drawing accent ---------------------------------- */
.section-head h2{position:relative;padding-bottom:14px;}
.section-head h2::after{
  content:"";position:absolute;left:0;bottom:0;height:3px;width:64px;border-radius:3px;
  background:var(--grad-cta);transform:scaleX(0);transform-origin:left;
  transition:transform .9s var(--ease) .15s;
}
.section-head.in h2::after{transform:scaleX(1);}
@media(max-width:767px){.section-head h2::after{width:52px;}}

/* Hero atmosphere ------------------------------------------------------ */
.hero-visual{position:relative;z-index:1;}
.hero-visual::before{
  content:"";position:absolute;inset:-14%;z-index:-1;pointer-events:none;
  background:radial-gradient(46% 46% at 50% 52%, rgba(0,207,255,.34), rgba(108,77,255,.14) 48%, transparent 72%);
  filter:blur(28px);
  animation:breathe 6s ease-in-out infinite;
}
.hero-visual::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(38% 38% at 16% 84%, rgba(217,70,239,.18), transparent 70%);
}
@keyframes breathe{
  0%,100%{opacity:.7;transform:scale(1);}
  50%{opacity:1;transform:scale(1.06);}
}
.hero-glow{transition:transform .5s var(--ease);}
.hero-frame{transition:transform .5s var(--ease);box-shadow:0 24px 60px -20px rgba(0,0,0,.55),0 0 0 1px rgba(0,207,255,.12),0 0 34px -6px rgba(0,207,255,.22);}
@media(hover:none){
  .hero-glow.g1{animation:drift1 9s ease-in-out infinite;}
  .hero-glow.g2{animation:drift2 11s ease-in-out infinite;}
}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(18px,-14px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-16px,12px)}}
.hero-particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;}

/* Light sweep across hero frame ----------------------------------------- */
.hero-frame{position:relative;overflow:hidden;}
.hero-sweep{
  position:absolute;top:-10%;bottom:-10%;left:0;width:42%;z-index:2;pointer-events:none;
  background:linear-gradient(105deg, transparent 0%, rgba(255,255,255,.16) 50%, transparent 100%);
  transform:translateX(-140%) skewX(-8deg);
  animation:sweep 7s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes sweep{
  0%{transform:translateX(-140%) skewX(-8deg);}
  58%{transform:translateX(360%) skewX(-8deg);}
  100%{transform:translateX(360%) skewX(-8deg);}
}

/* Hero load-in stagger -------------------------------------------------- */
.hero-copy .eyebrow,.hero-copy p.lead,.hero-cta,.hero-contact{opacity:0;animation:heroUp .7s var(--ease) forwards;}
.hero-copy .eyebrow{animation-delay:.05s;}
.hero-copy p.lead{animation-delay:.18s;}
.hero-cta{animation-delay:.32s;}
.hero-contact{animation-delay:.44s;}
.hero-title .hl{display:block;overflow:hidden;padding-bottom:2px;}
.hero-title .hl > span{display:block;transform:translateY(115%);animation:heroLine .7s var(--ease) forwards;}
.hero-title .hl:nth-child(1) > span{animation-delay:.1s;}
.hero-title .hl:nth-child(2) > span{animation-delay:.24s;}
@keyframes heroUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes heroLine{to{transform:translateY(0)}}

/* Brand mark load glow -------------------------------------------------- */
.brand-mark{animation:brandGlow 1.1s ease-out;}
@keyframes brandGlow{
  0%{box-shadow:0 0 0 0 rgba(0,207,255,.55);}
  60%{box-shadow:0 0 0 12px rgba(0,207,255,0);}
  100%{box-shadow:0 6px 16px -6px rgba(8,121,249,.6);}
}

/* Button micro-interactions ---------------------------------------------- */
.btn{position:relative;overflow:hidden;}
.btn::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform:translateX(-130%);
}
.btn:hover::before{animation:btnShine .85s var(--ease);}
@keyframes btnShine{to{transform:translateX(130%);}}
.btn:active{transform:scale(.97);}
.btn-primary:hover,.btn-whatsapp:hover{
  box-shadow:0 0 0 4px rgba(0,207,255,.14), 0 14px 30px -8px rgba(8,121,249,.65);
}

/* 3D tilt + glowing edge-light on cards ---------------------------------- */
@property --ring-a{syntax:"<angle>";initial-value:0deg;inherits:false;}
.service-card,.feat-card,.why-card{position:relative;}
.service-grid,.feat-grid,.why-grid{perspective:1100px;}
.service-card,.feat-card,.why-card{will-change:transform;}
.service-card::before,.feat-card::before,.why-card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;z-index:2;
  background:conic-gradient(from var(--ring-a,0deg),
    transparent 0deg, rgba(0,207,255,.85) 70deg, transparent 150deg,
    rgba(108,77,255,.7) 210deg, transparent 280deg);
  -webkit-mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;
  mask:linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite:exclude;
  opacity:0;transition:opacity .35s var(--ease);
}
.service-card:hover::before,.feat-card:hover::before,.why-card:hover::before{
  opacity:1;animation:ringspin 2.6s linear infinite;
}
@keyframes ringspin{to{--ring-a:360deg;}}

/* Featured project thumbnails: zoom + desaturate-to-color ------------------ */
.feat-media img{filter:saturate(.82) contrast(1.02);transition:transform .6s var(--ease), filter .5s var(--ease);}
.feat-card:hover .feat-media img{filter:saturate(1.08) contrast(1.05);}

/* Quick-strip thumbs ------------------------------------------------------ */
.quick-thumb img{transition:transform .45s var(--ease);}
.quick-item:hover .quick-thumb img{transform:scale(1.12);}

/* Process timeline draw + glow-pop ---------------------------------------- */
.process-track::before{transform:scaleX(0);transform-origin:0 50%;transition:transform 1.3s var(--ease) .2s;}
.process-track.in::before{transform:scaleX(1);}
.process-step.in .process-num{animation:numPop .7s var(--ease);}
@keyframes numPop{
  0%{transform:scale(.6);box-shadow:0 0 0 0 rgba(0,207,255,.6);}
  60%{transform:scale(1.12);box-shadow:0 0 0 14px rgba(0,207,255,0);}
  100%{transform:scale(1);}
}

/* Before / After draggable slider ----------------------------------------- */
.ba-wrap{display:block;}
.ba-slider{
  position:relative;width:100%;aspect-ratio:4/3;border-radius:var(--radius-l);overflow:hidden;
  box-shadow:var(--shadow-card);cursor:ew-resize;
  touch-action:none;user-select:none;-webkit-user-select:none;
}
@media(min-width:768px){.ba-slider{aspect-ratio:16/10;}}
.ba-layer{position:absolute;inset:0;overflow:hidden;}
.ba-layer img{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.78);}
.ba-after img{filter:none;}
.ba-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  padding:6px 13px;border-radius:999px;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;
  color:var(--white);background:rgba(7,26,43,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.16);
}
@media(min-width:768px){.ba-tag{top:18px;left:18px;padding:8px 15px;font-size:12px;}}
.ba-after .ba-tag{left:auto;right:14px;}
@media(min-width:768px){.ba-after .ba-tag{right:18px;}}
.ba-divider{
  position:absolute;top:0;bottom:0;width:3px;z-index:4;margin-left:-1.5px;
  background:var(--cyan);box-shadow:0 0 12px rgba(0,207,255,.9);
  transition:left .5s var(--ease);
}
.ba-handle{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;
  background:rgba(7,26,43,.72);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:2px solid var(--cyan);
  box-shadow:0 0 0 5px rgba(0,207,255,.18), 0 0 22px rgba(0,207,255,.55);
  display:flex;align-items:center;justify-content:center;gap:2px;color:var(--white);
}
.ba-handle::after{
  content:"";position:absolute;inset:-10px;border-radius:50%;
  border:1px solid rgba(0,207,255,.55);
  animation:handlePulse 2.2s ease-out infinite;
}
@keyframes handlePulse{
  0%{transform:scale(.75);opacity:.9;}
  70%{transform:scale(1.28);opacity:0;}
  100%{transform:scale(1.28);opacity:0;}
}
.ba-handle svg{width:16px;height:16px;flex:none;}
.ba-after{transition:clip-path .5s var(--ease);}
.ba-slider.dragging .ba-after{transition:none;}
.ba-slider.dragging .ba-divider{transition:none;}
@media(max-width:767px){
  .ba-handle{width:46px;height:46px;}
  .ba-handle svg{width:14px;height:14px;}
}

/* Form input focus glow ---------------------------------------------------- */
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--cyan);background:var(--white);
  box-shadow:0 0 0 3px rgba(0,207,255,.15), inset 0 -2px 0 -1px var(--cyan);
}

/* Dark-section background particles ----------------------------------------- */
.why .particles{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;opacity:.8;}
.why .container{position:relative;z-index:1;}

/* ==========================================================================
   Service Detail Modal
   ========================================================================== */
.service-modal{
  position:fixed;inset:0;z-index:600;display:none;align-items:center;justify-content:center;padding:16px;
}
.service-modal.is-open{display:flex;}
.service-modal-overlay{
  position:absolute;inset:0;background:rgba(4,12,20,.92);animation:modalFadeIn .3s ease;
}
.service-modal-content{
  position:relative;background:var(--white);border-radius:var(--radius-l);overflow:hidden;
  max-width:640px;width:100%;max-height:85vh;overflow-y:auto;
  box-shadow:0 30px 80px -20px rgba(0,0,0,.5);animation:modalSlideUp .35s var(--ease);
}
.service-modal-media{position:relative;aspect-ratio:16/9;overflow:hidden;}
.service-modal-media img{width:100%;height:100%;object-fit:cover;}
.service-modal-close{
  position:absolute;top:12px;right:12px;z-index:10;
  width:40px;height:40px;border-radius:50%;
  background:rgba(7,26,43,.65);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.2);color:var(--white);
  display:flex;align-items:center;justify-content:center;
  transition:background .2s;
}
.service-modal-close:hover{background:rgba(7,26,43,.85);}
.service-modal-body{padding:24px 20px 28px;}
.service-modal-body h3{font-size:22px;color:var(--navy);margin-bottom:8px;}
@media(min-width:768px){.service-modal-body h3{font-size:24px;}}
.service-modal-desc{color:var(--muted);font-size:15px;line-height:1.6;margin-bottom:16px;}
.service-modal-features{
  list-style:none;margin:0 0 24px;padding:0;
  display:flex;flex-direction:column;gap:8px;
}
.service-modal-features li{
  display:flex;align-items:center;gap:10px;
  font-size:14px;color:var(--text);line-height:1.4;
}
.service-modal-features li::before{
  content:"";width:6px;height:6px;border-radius:50%;background:var(--cyan);flex:none;
}
.service-modal-cta{margin-top:8px;}
@keyframes modalFadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalSlideUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}

/* ==========================================================================
   Infinite Scrolling Marquee
   ========================================================================== */
.marquee-section{overflow:hidden;padding:48px 0 56px;background:var(--white);}
@media(min-width:768px){.marquee-section{padding:64px 0 72px;}}
.marquee-section .section-head{margin-left:auto;margin-right:auto;padding:0 18px;}
.marquee-row{overflow:hidden;padding:8px 0;mask-image:linear-gradient(90deg,transparent 0%,#000 8%,#000 92%,transparent 100%);-webkit-mask-image:linear-gradient(90deg,transparent 0%,#000 8%,#000 92%,transparent 100%);}
.marquee-row+.marquee-row{margin-top:12px;}
@media(min-width:768px){.marquee-row+.marquee-row{margin-top:16px;}}
.marquee-track{display:flex;gap:12px;width:max-content;}
@media(min-width:768px){.marquee-track{gap:16px;}}
.marquee-item{flex:none;width:220px;border-radius:var(--radius-m);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--border);transition:transform .35s var(--ease),box-shadow .35s var(--ease);}
@media(min-width:480px){.marquee-item{width:260px;}}
@media(min-width:768px){.marquee-item{width:300px;gap:16px;}}
.marquee-item:hover{transform:scale(1.04);box-shadow:0 18px 40px -14px rgba(8,121,249,.3);z-index:2;}
.marquee-item img{width:100%;height:160px;object-fit:cover;display:block;transition:filter .4s var(--ease);}
@media(min-width:480px){.marquee-item img{height:185px;}}
@media(min-width:768px){.marquee-item img{height:210px;}}
.marquee-item:hover img{filter:brightness(1.06) saturate(1.1);}

/* Scroll left */
.marquee-left .marquee-track{animation:scrollLeft 35s linear infinite;}
/* Scroll right */
.marquee-right .marquee-track{animation:scrollRight 35s linear infinite;}

/* Pause on hover */
.marquee-row:hover .marquee-track{animation-play-state:paused;}

/* Reduced motion */
@media(prefers-reduced-motion:reduce){
  .marquee-left .marquee-track,.marquee-right .marquee-track{animation:none;}
}

@keyframes scrollLeft{from{transform:translateX(0);}to{transform:translateX(-50%);}}
@keyframes scrollRight{from{transform:translateX(-50%);}to{transform:translateX(0);}}