/* =========================================================
   Guruprasad Enterprises — stylesheet
   Palette: White #ffffff | Blue #0155b5 | Orange #f86e01 | Yellow #fdd900
   ========================================================= */

:root{
  --blue:#0155b5;
  --blue-dark:#013b80;
  --blue-tint:#eaf3ff;
  --orange:#f86e01;
  --yellow:#fdd900;
  --white:#ffffff;
  --ink:#0c1f33;
  --ink-soft:#4a5c72;
  --line:#dfe8f3;

  --font-head:'Poppins',sans-serif;
  --font-body:'Inter',sans-serif;

  --container:1200px;
  --radius:14px;
  --ease:cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;color:var(--blue-dark);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

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

/* ---------- Utility ---------- */
.eyebrow{
  display:inline-block;
  font-family:var(--font-head);
  font-weight:600;
  font-size:.78rem;
  letter-spacing:.03em;
  color:var(--orange);
  background:#fff1e4;
  padding:6px 14px;
  border-radius:30px;
  margin-bottom:16px;
}
.section{padding:96px 0;}
.section-tight{padding:64px 0;}
.section-head{max-width:620px;margin-bottom:48px;}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:14px;}
.section-head p{color:var(--ink-soft);font-size:1.05rem;}
.center{text-align:center;margin-left:auto;margin-right:auto;}
.bg-tint{background:var(--blue-tint);}
.bg-blue{background:var(--blue);color:var(--white);}
.bg-blue h1,.bg-blue h2,.bg-blue h3{color:var(--white);}

.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-weight:600;font-size:.95rem;
  padding:15px 30px;border-radius:50px;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .3s;
  white-space:nowrap;
}
.btn:active{transform:scale(.96);}
.btn-primary{background:var(--orange);color:var(--white);box-shadow:0 10px 24px -8px rgba(248,110,1,.55);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 30px -8px rgba(248,110,1,.6);}
.btn-outline{background:transparent;color:var(--white);border:2px solid rgba(255,255,255,.7);}
.btn-outline:hover{background:var(--white);color:var(--blue);}
.btn-blue{background:var(--blue);color:var(--white);box-shadow:0 10px 24px -8px rgba(1,85,181,.45);}
.btn-blue:hover{transform:translateY(-3px);}
.btn-ghost-blue{background:var(--white);color:var(--blue);border:2px solid var(--blue);}
.btn-ghost-blue:hover{background:var(--blue);color:var(--white);}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}
.reveal-stagger > *{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal-stagger.in > *{opacity:1;transform:translateY(0);}
.reveal-stagger.in > *:nth-child(1){transition-delay:.05s;}
.reveal-stagger.in > *:nth-child(2){transition-delay:.14s;}
.reveal-stagger.in > *:nth-child(3){transition-delay:.23s;}
.reveal-stagger.in > *:nth-child(4){transition-delay:.32s;}
.reveal-stagger.in > *:nth-child(5){transition-delay:.41s;}
.reveal-stagger.in > *:nth-child(6){transition-delay:.5s;}

/* ---------- Top bar ---------- */
.topbar{background:var(--blue-dark);color:#cfe1fb;font-size:.82rem;}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:38px;}
.topbar-links{display:flex;gap:22px;}
.topbar-links a{display:flex;align-items:center;gap:6px;transition:color .2s;}
.topbar-links a:hover{color:var(--yellow);}
.topbar svg{width:14px;height:14px;fill:var(--yellow);}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s,padding .3s;
}
.nav.scrolled{box-shadow:0 8px 24px -12px rgba(1,44,90,.25);}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:82px;transition:height .3s;}
.nav.scrolled .container{height:66px;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:700;font-size:1.15rem;color:var(--blue-dark);}
.brand-mark{
  width:44px;height:44px;border-radius:10px;
  background:linear-gradient(135deg,var(--blue),var(--blue-dark));
  display:flex;align-items:center;justify-content:center;
  color:var(--yellow);font-weight:800;font-size:1.2rem;flex-shrink:0;
}
.brand span{color:var(--orange);}
.nav-links{display:flex;align-items:center;gap:8px;}
.nav-links a{
  font-family:var(--font-head);font-weight:500;font-size:.95rem;color:var(--ink);
  padding:10px 16px;border-radius:8px;position:relative;transition:color .25s;
}
.nav-links a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:6px;height:2px;background:var(--orange);
  transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease);
}
.nav-links a:hover{color:var(--blue);}
.nav-links a:hover::after,.nav-links a.active::after{transform:scaleX(1);}
.nav-links a.active{color:var(--blue);font-weight:700;}
.nav-cta{display:flex;align-items:center;gap:12px;}
.nav-cta .btn{padding:11px 22px;font-size:.88rem;}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:32px;}
.nav-toggle span{height:3px;width:100%;background:var(--blue-dark);border-radius:2px;transition:transform .3s,opacity .3s;}
.nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:linear-gradient(160deg,var(--blue) 0%,var(--blue-dark) 62%);
  color:var(--white);
  overflow:hidden;
  padding:110px 0 150px;
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:
    radial-gradient(circle at 85% 20%, rgba(253,217,0,.18), transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(248,110,1,.22), transparent 40%);
}
.hero-shape{
  position:absolute;right:-8%;top:10%;width:520px;height:520px;
  background:conic-gradient(from 90deg,var(--orange),var(--yellow),var(--orange));
  border-radius:42% 58% 63% 37% / 41% 44% 56% 59%;
  opacity:.16;filter:blur(2px);
  animation:blob 14s ease-in-out infinite;
}
@keyframes blob{
  0%,100%{border-radius:42% 58% 63% 37% / 41% 44% 56% 59%;transform:rotate(0deg);}
  50%{border-radius:58% 42% 37% 63% / 56% 59% 41% 44%;transform:rotate(20deg);}
}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
.hero-tag{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);
  padding:8px 18px;border-radius:30px;font-size:.82rem;font-weight:600;
  margin-bottom:22px;
}
.hero-tag i{width:8px;height:8px;border-radius:50%;background:var(--yellow);display:inline-block;animation:pulse-dot 1.6s infinite;}
@keyframes pulse-dot{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.5);opacity:.5;}}
.hero h1{font-size:clamp(2.3rem,4.6vw,3.6rem);font-weight:700;color:var(--white);letter-spacing:-.01em;}
.hero h1 em{font-style:normal;color:var(--yellow);}
.hero p{margin-top:22px;font-size:1.12rem;color:#dbe7fb;max-width:520px;}
.hero-actions{display:flex;gap:16px;margin-top:36px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:56px;flex-wrap:wrap;}
.hero-stats div{border-left:3px solid var(--yellow);padding-left:14px;}
.hero-stats strong{display:block;font-family:var(--font-head);font-size:1.9rem;color:var(--white);}
.hero-stats span{font-size:.85rem;color:#bcd2f2;}

.hero-visual{position:relative;}
.hero-card{
  background:var(--white);border-radius:var(--radius);padding:26px;
  box-shadow:0 30px 60px -20px rgba(1,20,50,.45);
  transform:rotate(2deg);
  animation:float 6s ease-in-out infinite;
}
.hero-card img{border-radius:10px;aspect-ratio:4/3;object-fit:cover;}
.hero-badge{
  position:absolute;bottom:-26px;left:-26px;
  background:var(--orange);color:var(--white);
  border-radius:14px;padding:18px 22px;
  box-shadow:0 18px 32px -12px rgba(248,110,1,.55);
  font-family:var(--font-head);
  animation:float 6s ease-in-out infinite reverse;
}
.hero-badge strong{display:block;font-size:1.6rem;}
.hero-badge span{font-size:.78rem;opacity:.9;}
@keyframes float{0%,100%{transform:translateY(0) rotate(2deg);}50%{transform:translateY(-14px) rotate(0deg);}}

.hero-wave{position:absolute;left:0;right:0;bottom:-2px;line-height:0;}
.hero-wave svg{width:100%;height:80px;display:block;}

/* ---------- Page header (inner pages) ---------- */
.page-head{
  position:relative;background:linear-gradient(150deg,var(--blue),var(--blue-dark));
  color:var(--white);padding:78px 0 100px;overflow:hidden;
}
.page-head::after{
  content:"";position:absolute;right:-6%;top:-30%;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(253,217,0,.25),transparent 70%);
}
.page-head .container{position:relative;}
.crumb{font-size:.85rem;color:#bcd2f2;margin-bottom:14px;display:flex;gap:8px;align-items:center;}
.crumb span{color:var(--yellow);}
.page-head h1{color:var(--white);font-size:clamp(2rem,4vw,2.9rem);}
.page-head p{color:#dbe7fb;max-width:560px;margin-top:14px;}
.page-wave{position:absolute;left:0;right:0;bottom:-2px;line-height:0;}
.page-wave svg{width:100%;height:56px;display:block;}

/* ---------- Cards: Why us / features ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px;}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}

.feature-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:34px 28px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;
}
.feature-card:hover{transform:translateY(-8px);box-shadow:0 26px 40px -20px rgba(1,44,90,.22);border-color:transparent;}
.icon-tile{
  width:58px;height:58px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:var(--blue-tint);margin-bottom:20px;
}
.icon-tile svg{width:28px;height:28px;stroke:var(--blue);fill:none;stroke-width:1.8;}
.feature-card:nth-child(3n+2) .icon-tile{background:#fff1e4;}
.feature-card:nth-child(3n+2) .icon-tile svg{stroke:var(--orange);}
.feature-card:nth-child(3n) .icon-tile{background:#fff9d9;}
.feature-card:nth-child(3n) .icon-tile svg{stroke:#b08d00;}
.feature-card h3{font-size:1.15rem;margin-bottom:10px;}
.feature-card p{color:var(--ink-soft);font-size:.96rem;}

/* ---------- Services ---------- */
.service-card{
  background:var(--white);border-radius:var(--radius);overflow:hidden;
  border:1px solid var(--line);transition:transform .4s var(--ease),box-shadow .4s var(--ease);
  display:flex;flex-direction:column;
}
.service-card:hover{transform:translateY(-8px);box-shadow:0 26px 46px -22px rgba(1,44,90,.28);}
.service-media{position:relative;aspect-ratio:16/10;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-num{
  position:absolute;top:14px;left:14px;background:var(--white);color:var(--blue-dark);
  font-family:var(--font-head);font-weight:700;font-size:.8rem;
  padding:6px 12px;border-radius:30px;
}
.service-body{padding:26px 24px 28px;flex:1;display:flex;flex-direction:column;}
.service-body h3{font-size:1.2rem;margin-bottom:10px;}
.service-body p{color:var(--ink-soft);font-size:.95rem;flex:1;}
.service-body a{margin-top:16px;font-family:var(--font-head);font-weight:600;color:var(--orange);display:inline-flex;align-items:center;gap:6px;}
.service-body a svg{width:16px;height:16px;transition:transform .3s;}
.service-body a:hover svg{transform:translateX(4px);}

.process-strip{display:flex;justify-content:space-between;gap:16px;margin-top:70px;flex-wrap:wrap;}
.process-step{flex:1;min-width:180px;text-align:center;position:relative;}
.process-step .num{
  width:52px;height:52px;border-radius:50%;background:var(--white);border:2px solid var(--orange);color:var(--orange);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-family:var(--font-head);font-weight:700;
}
.process-step h4{font-size:1rem;margin-bottom:8px;}
.process-step p{font-size:.86rem;color:var(--ink-soft);}

/* ---------- About ---------- */
.about-split{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.about-media{position:relative;}
.about-media img{border-radius:var(--radius);object-fit:cover;aspect-ratio:4/3;box-shadow:0 30px 50px -25px rgba(1,44,90,.35);}
.about-media .float-chip{
  position:absolute;bottom:-24px;right:-24px;background:var(--yellow);color:var(--blue-dark);
  padding:18px 24px;border-radius:14px;font-family:var(--font-head);font-weight:700;
  box-shadow:0 18px 30px -14px rgba(180,140,0,.5);
}
.about-media .float-chip span{display:block;font-weight:400;font-size:.75rem;}
.about-text h2{font-size:clamp(1.7rem,3vw,2.3rem);margin-bottom:18px;}
.about-text p{color:var(--ink-soft);margin-bottom:16px;}
.check-list{margin-top:22px;display:grid;gap:14px;}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.96rem;color:var(--ink);}
.check-list svg{flex-shrink:0;width:22px;height:22px;fill:var(--white);background:var(--blue);border-radius:50%;padding:4px;margin-top:2px;}

.values-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.value-card{text-align:center;padding:30px 18px;}
.value-card .icon-tile{margin:0 auto 18px;}
.value-card h4{margin-bottom:8px;font-size:1.02rem;}
.value-card p{font-size:.88rem;color:var(--ink-soft);}

.stats-strip{background:var(--blue-dark);color:var(--white);padding:60px 0;position:relative;overflow:hidden;}
.stats-strip .grid-4{gap:20px;}
.stat-box{text-align:center;}
.stat-box strong{display:block;font-family:var(--font-head);font-size:clamp(2rem,4vw,2.7rem);color:var(--yellow);}
.stat-box span{font-size:.86rem;color:#bcd2f2;}

.timeline{border-left:3px solid var(--line);margin-left:12px;}
.timeline li{position:relative;padding:0 0 36px 32px;}
.timeline li::before{
  content:"";position:absolute;left:-9px;top:2px;width:16px;height:16px;border-radius:50%;
  background:var(--white);border:3px solid var(--orange);
}
.timeline li strong{font-family:var(--font-head);color:var(--blue-dark);display:block;margin-bottom:4px;}
.timeline li span{font-size:.85rem;color:var(--orange);font-weight:600;}
.timeline li p{color:var(--ink-soft);font-size:.92rem;margin-top:4px;}

/* ---------- Gallery ---------- */
.gallery-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:36px;}
.filter-btn{
  font-family:var(--font-head);font-weight:600;font-size:.85rem;
  padding:9px 20px;border-radius:30px;border:1.5px solid var(--line);color:var(--ink-soft);
  transition:all .3s var(--ease);
}
.filter-btn:hover{border-color:var(--blue);color:var(--blue);}
.filter-btn.active{background:var(--blue);border-color:var(--blue);color:var(--white);}

.gallery-grid{
  columns:4 240px;column-gap:18px;
}
.gallery-item{
  break-inside:avoid;margin-bottom:18px;border-radius:12px;overflow:hidden;position:relative;
  cursor:pointer;box-shadow:0 8px 18px -12px rgba(1,44,90,.3);
}
.gallery-item img{width:100%;display:block;transition:transform .6s var(--ease);}
.gallery-item:hover img{transform:scale(1.09);}
.gallery-overlay{
  position:absolute;inset:0;background:linear-gradient(0deg,rgba(1,44,90,.82),transparent 55%);
  display:flex;align-items:flex-end;padding:16px;opacity:0;transition:opacity .35s;
}
.gallery-item:hover .gallery-overlay{opacity:1;}
.gallery-overlay span{color:var(--white);font-family:var(--font-head);font-weight:600;font-size:.9rem;}
.gallery-overlay svg{position:absolute;top:14px;right:14px;width:20px;height:20px;stroke:var(--white);fill:none;stroke-width:2;}

.lightbox{
  position:fixed;inset:0;background:rgba(4,16,36,.92);z-index:2000;
  display:flex;align-items:center;justify-content:center;padding:40px;
  opacity:0;pointer-events:none;transition:opacity .35s;
}
.lightbox.open{opacity:1;pointer-events:auto;}
.lightbox img{max-width:min(880px,90vw);max-height:82vh;border-radius:10px;transform:scale(.92);transition:transform .35s var(--ease);box-shadow:0 30px 60px rgba(0,0,0,.5);}
.lightbox.open img{transform:scale(1);}
.lightbox-close,.lightbox-nav{
  position:absolute;color:var(--white);width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.lightbox-close:hover,.lightbox-nav:hover{background:var(--orange);}
.lightbox-close{top:26px;right:26px;}
.lightbox-nav svg,.lightbox-close svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:2;}
.lb-prev{left:26px;top:50%;transform:translateY(-50%);}
.lb-next{right:26px;top:50%;transform:translateY(-50%);}
.lightbox-caption{position:absolute;bottom:30px;left:0;right:0;text-align:center;color:#dbe7fb;font-size:.88rem;}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.contact-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 26px;text-align:center;transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.contact-card:hover{transform:translateY(-8px);box-shadow:0 26px 40px -20px rgba(1,44,90,.22);}
.contact-card .icon-tile{margin:0 auto 18px;}
.contact-card h3{font-size:1.05rem;margin-bottom:8px;}
.contact-card p{color:var(--ink-soft);font-size:.94rem;margin-bottom:4px;}
.contact-card a.link{color:var(--blue);font-weight:600;}

.contact-panel{
  display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--radius);overflow:hidden;
  box-shadow:0 30px 60px -30px rgba(1,44,90,.35);
}
.contact-panel-info{background:var(--blue-dark);color:var(--white);padding:52px 44px;}
.contact-panel-info h3{color:var(--white);font-size:1.5rem;margin-bottom:16px;}
.contact-panel-info p{color:#bcd2f2;margin-bottom:30px;}
.info-row{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px;}
.info-row .icon-tile{background:rgba(255,255,255,.12);width:44px;height:44px;flex-shrink:0;}
.info-row .icon-tile svg{stroke:var(--yellow);width:20px;height:20px;}
.info-row strong{display:block;font-family:var(--font-head);font-size:.95rem;margin-bottom:2px;}
.info-row span, .info-row a{color:#bcd2f2;font-size:.9rem;}
.social-row{display:flex;gap:12px;margin-top:10px;}
.social-row a{
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);
  display:flex;align-items:center;justify-content:center;transition:background .3s,transform .3s;
}
.social-row a:hover{background:var(--orange);transform:translateY(-4px);}
.social-row svg{width:18px;height:18px;stroke:var(--white);fill:none;stroke-width:1.8;}
.contact-panel-map{position:relative;min-height:340px;}
.contact-panel-map iframe{width:100%;height:100%;border:0;filter:grayscale(.15);position:absolute;inset:0;}

.hours-table{width:100%;margin-top:6px;}
.hours-table tr{border-bottom:1px solid rgba(255,255,255,.12);}
.hours-table td{padding:10px 0;font-size:.9rem;color:#dbe7fb;}
.hours-table td:last-child{text-align:right;font-weight:600;color:var(--yellow);}

/* ---------- CTA banner ---------- */
.cta-banner{
  position:relative;overflow:hidden;border-radius:22px;
  background:linear-gradient(120deg,var(--orange),#ff9142);
  padding:60px;color:var(--white);
  display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;
}
.cta-banner::before{
  content:"";position:absolute;right:-60px;bottom:-70px;width:260px;height:260px;border-radius:50%;
  background:rgba(255,255,255,.14);
}
.cta-banner h2{color:var(--white);font-size:clamp(1.6rem,3vw,2.2rem);max-width:520px;}
.cta-banner p{color:#ffe4cf;margin-top:10px;}
.cta-actions{display:flex;gap:14px;position:relative;flex-wrap:wrap;}

/* ---------- Testimonials ---------- */
.testi-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;
  position:relative;
}
.testi-stars{color:var(--yellow);font-size:1rem;letter-spacing:2px;margin-bottom:14px;}
.testi-card p{color:var(--ink-soft);font-size:.95rem;margin-bottom:20px;}
.testi-person{display:flex;align-items:center;gap:12px;}
.testi-avatar{
  width:44px;height:44px;border-radius:50%;background:var(--blue);color:var(--white);
  display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-weight:700;
}
.testi-person strong{display:block;font-size:.9rem;}
.testi-person span{font-size:.78rem;color:var(--ink-soft);}

/* ---------- Clients strip ---------- */
.clients-strip{display:flex;justify-content:space-between;align-items:center;gap:40px;flex-wrap:wrap;opacity:.7;}
.clients-strip span{font-family:var(--font-head);font-weight:700;font-size:1.2rem;color:var(--ink-soft);}

/* ---------- Footer ---------- */
.footer{background:#06172d;color:#a9bcd6;padding:70px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-head);font-weight:700;color:var(--white);font-size:1.1rem;margin-bottom:16px;}
.footer p{font-size:.9rem;line-height:1.7;}
.footer h4{color:var(--white);font-family:var(--font-head);font-size:1rem;margin-bottom:20px;}
.footer-links li{margin-bottom:12px;}
.footer-links a{font-size:.9rem;transition:color .25s,padding-left .25s;}
.footer-links a:hover{color:var(--yellow);padding-left:4px;}
.footer-contact li{display:flex;gap:10px;margin-bottom:16px;font-size:.9rem;align-items:flex-start;}
.footer-contact svg{width:18px;height:18px;stroke:var(--orange);flex-shrink:0;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;}
.footer-social{display:flex;gap:10px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;transition:background .3s;}
.footer-social a:hover{background:var(--orange);}
.footer-social svg{width:16px;height:16px;stroke:var(--white);fill:none;}

/* ---------- Floating action buttons ---------- */
.fab-stack{position:fixed;right:22px;bottom:22px;z-index:1500;display:flex;flex-direction:column;gap:14px;}
.fab{
  width:58px;height:58px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 26px -8px rgba(0,0,0,.35);position:relative;color:var(--white);
  transition:transform .3s var(--ease);
}
.fab:hover{transform:scale(1.09);}
.fab svg{width:26px;height:26px;fill:var(--white);}
.fab-call{background:var(--blue);}
.fab-whatsapp{background:#25D366;}
.fab::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  box-shadow:0 0 0 0 currentColor;animation:ring 2.2s infinite;
}
.fab-call::after{color:rgba(1,85,181,.5);}
.fab-whatsapp::after{color:rgba(37,211,102,.5);animation-delay:.6s;}
@keyframes ring{0%{box-shadow:0 0 0 0 currentColor;opacity:.6;}100%{box-shadow:0 0 0 20px currentColor;opacity:0;}}
.fab-label{
  position:absolute;right:70px;top:50%;transform:translateY(-50%) translateX(6px);
  background:var(--ink);color:var(--white);font-size:.78rem;font-family:var(--font-head);font-weight:600;
  padding:7px 12px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;
}
.fab:hover .fab-label{opacity:1;transform:translateY(-50%) translateX(0);}

/* ---------- Back to top ---------- */
.back-top{
  position:fixed;left:22px;bottom:22px;z-index:1400;width:44px;height:44px;border-radius:50%;
  background:var(--white);border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 20px -10px rgba(1,44,90,.3);
  opacity:0;pointer-events:none;transform:translateY(10px);transition:all .35s var(--ease);
}
.back-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-top svg{width:18px;height:18px;stroke:var(--blue);fill:none;stroke-width:2;}

/* ---------- Progress bar ---------- */
.scroll-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--orange),var(--yellow));z-index:2000;width:0%;}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1080px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .values-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:960px){
  .topbar{display:none;}
  .nav-links,.nav-cta .btn-ghost-blue{display:none;}
  .nav-toggle{display:flex;}
  .nav-cta{gap:10px;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{display:none;}
  .about-split{grid-template-columns:1fr;}
  .about-media{max-width:460px;margin:0 auto;}
  .grid-3{grid-template-columns:1fr 1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .contact-panel{grid-template-columns:1fr;}
  .gallery-grid{columns:3 200px;}
  .process-strip{flex-direction:column;}
}
@media (max-width:960px){
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(320px,80vw);
    background:var(--white);flex-direction:column;align-items:flex-start;
    padding:110px 30px 30px;box-shadow:-20px 0 50px rgba(1,20,50,.2);
    transform:translateX(100%);transition:transform .4s var(--ease);
  }
  .nav-links.open{display:flex;transform:translateX(0);}
  .nav-links a{width:100%;padding:14px 10px;border-bottom:1px solid var(--line);}
  .nav-backdrop{position:fixed;inset:0;background:rgba(4,16,36,.5);opacity:0;pointer-events:none;transition:opacity .3s;z-index:998;}
  .nav-backdrop.show{opacity:1;pointer-events:auto;}
}
@media (max-width:680px){
  .section{padding:64px 0;}
  .grid-3,.grid-4,.values-grid,.footer-grid{grid-template-columns:1fr;}
  .gallery-grid{columns:2 160px;}
  .cta-banner{padding:38px 26px;flex-direction:column;text-align:center;}
  .cta-actions{justify-content:center;}
  .hero{padding:90px 0 120px;}
  .hero-stats{gap:22px;}
  .fab{width:52px;height:52px;}
  .fab svg{width:22px;height:22px;}
  .contact-panel-info{padding:36px 26px;}
  .footer-bottom{flex-direction:column;text-align:center;}
}
@media (max-width:420px){
  .gallery-grid{columns:1;}
  .lb-prev,.lb-next{width:40px;height:40px;}
}