:root{
  --black:#0a0a0a;
  --black-2:#131313;
  --black-3:#1b1b1b;
  --white:#f4f4f2;
  --grey:#9a9a95;
  --accent:#ffffff;
  --accent-dim:#8a8a85;
  --border: rgba(244,244,242,0.12);
  --maxw: 1180px;
  font-size: 16px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--black);
  color:var(--white);
  font-family: -apple-system, "Helvetica Neue", Arial, sans-serif;
  overflow-x:hidden;
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
ul{list-style:none;}

::selection{background:var(--accent);color:var(--black);}

/* cursor glow */
.cursor-glow{
  position:fixed;
  width:420px;height:420px;
  border-radius:50%;
  pointer-events:none;
  background:radial-gradient(circle, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0) 70%);
  transform:translate(-50%,-50%);
  z-index:0;
  left:50%;top:30%;
  transition:left .15s ease-out, top .15s ease-out;
  display:none;
}
@media(hover:hover) and (pointer:fine){
  .cursor-glow{display:block;}
}

/* NAV */
.nav{
  position:fixed;top:0;left:0;right:0;
  z-index:100;
  padding:18px 0;
  transition:background .3s ease, padding .3s ease, border-color .3s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,10,10,0.85);
  backdrop-filter:blur(10px);
  padding:12px 0;
  border-color:var(--border);
}
.nav-inner{
  max-width:var(--maxw);
  margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 24px;
}
.nav-logo img{height:32px;width:auto;}
.nav-links{display:flex;align-items:center;gap:32px;}
.nav-links a{
  font-size:.92rem;font-weight:600;color:var(--white);
  position:relative;
  opacity:.85;
  transition:opacity .2s;
}
.nav-links a:hover{opacity:1;color:var(--accent);}
.btn-ghost-nav{
  border:1px solid var(--accent);
  color:var(--accent) !important;
  padding:9px 18px;
  border-radius:100px;
}
.btn-ghost-nav:hover{background:var(--accent);color:var(--black) !important;}

.nav-toggle{
  display:none;
  flex-direction:column;justify-content:center;gap:5px;
  width:32px;height:32px;
  background:none;border:none;cursor:pointer;
  position:relative;
  z-index:210;
}
.nav-toggle span{display:block;height:2px;background:var(--white);border-radius:2px;transition:.3s;}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle.active span:nth-child(2){opacity:0;}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.nav-backdrop{
  position:fixed;inset:0;
  background:rgba(0,0,0,0.55);
  opacity:0;pointer-events:none;
  transition:opacity .3s ease;
  z-index:190;
}
.nav-backdrop.open{opacity:1;pointer-events:auto;}

/* BUTTONS */
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:100px;
  font-weight:700;
  font-size:.95rem;
  transition:transform .2s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn-solid{
  background:var(--accent);
  color:var(--black);
  box-shadow:0 0 0 0 rgba(255,255,255,0.5);
}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,255,255,0.25);}
.btn-outline{
  border:1px solid var(--border);
  color:var(--white);
}
.btn-outline:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px);}

/* HERO */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  padding:140px 24px 80px;
  overflow:hidden;
}
.blob{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  opacity:.35;
  z-index:0;
  pointer-events:none;
}
.blob-1{
  width:480px;height:480px;
  background:var(--accent);
  top:-120px;left:-150px;
  animation:float1 14s ease-in-out infinite;
}
.blob-2{
  width:360px;height:360px;
  background:var(--accent-dim);
  bottom:-100px;right:-100px;
  animation:float2 16s ease-in-out infinite;
}
@keyframes float1{
  0%,100%{transform:translate(0,0);}
  50%{transform:translate(60px,40px);}
}
@keyframes float2{
  0%,100%{transform:translate(0,0);}
  50%{transform:translate(-50px,-30px);}
}
.hero-inner{max-width:920px;position:relative;z-index:1;}
.hero-logo-wrap{margin:0 0 30px;display:flex;justify-content:center;}
.hero-logo-img{
  width:clamp(120px, 16vw, 200px);
  animation:heroLogoFloat 5.5s ease-in-out infinite;
  filter:drop-shadow(0 12px 30px rgba(0,0,0,0.5));
}
@keyframes heroLogoFloat{
  0%,100%{transform:translateY(0) rotate(0deg);}
  50%{transform:translateY(-14px) rotate(-1.5deg);}
}
.eyebrow{
  font-size:.8rem;
  font-weight:700;
  letter-spacing:.15em;
  color:var(--accent);
  margin-bottom:18px;
  text-transform:uppercase;
}
.hero-title{
  font-size:clamp(2.2rem, 6vw, 4.4rem);
  font-weight:800;
  line-height:1.08;
  letter-spacing:-0.02em;
}
.accent-word{color:var(--accent);font-style:italic;}
.hero-sub{
  margin:26px auto 0;
  max-width:560px;
  color:var(--grey);
  font-size:1.1rem;
}
.hero-actions{
  margin-top:38px;
  display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
}
.scroll-cue{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:.72rem;letter-spacing:.1em;color:var(--grey);text-transform:uppercase;
  z-index:1;
}
.scroll-cue span{
  width:1px;height:36px;
  background:linear-gradient(var(--accent), transparent);
  animation:scrolldown 1.8s ease-in-out infinite;
}
@keyframes scrolldown{
  0%{opacity:0;transform:scaleY(0.4);transform-origin:top;}
  50%{opacity:1;transform:scaleY(1);transform-origin:top;}
  100%{opacity:0;transform:scaleY(0.4);transform-origin:bottom;}
}

/* reveal on scroll */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:opacity .7s ease, transform .7s ease;
  transition-delay:calc(var(--d,0) * 70ms);
}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* MARQUEE */
.marquee{
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  overflow:hidden;
  white-space:nowrap;
  padding:16px 0;
  background:var(--black-2);
}
.marquee-track{
  display:inline-flex;
  gap:14px;
  animation:marquee 22s linear infinite;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.04em;
}
.marquee-track .dot{color:var(--accent);}
@keyframes marquee{
  from{transform:translateX(0);}
  to{transform:translateX(-50%);}
}

/* SECTIONS shared */
section{padding:120px 24px;}
.section-head{max-width:var(--maxw);margin:0 auto 56px;}
.section-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem);font-weight:800;letter-spacing:-0.01em;}

/* SERVICES */
.services{max-width:var(--maxw);margin:0 auto;padding-left:24px;padding-right:24px;}
.cards{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:2px;
  background:var(--border);
  border:1px solid var(--border);
}
.card{
  background:var(--black);
  padding:44px 36px;
  transition:background .3s ease;
  position:relative;
}
.card:hover{background:var(--black-2);}
.card:hover .card-num{color:var(--accent);}
.card-num{
  display:block;
  font-size:.85rem;
  font-weight:700;
  color:var(--grey);
  margin-bottom:18px;
  transition:color .3s;
}
.card h3{font-size:1.4rem;font-weight:700;margin-bottom:12px;}
.card p{color:var(--grey);font-size:.98rem;max-width:38ch;}

/* ABOUT */
.about{background:var(--black-2);}
.about-inner{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;
}
.about-text h2{font-size:clamp(1.8rem,3.4vw,2.4rem);font-weight:800;margin:8px 0 20px;letter-spacing:-0.01em;}
.about-text p{color:var(--grey);margin-bottom:28px;font-size:1.05rem;}
.about-quote-frame{
  border:1px solid var(--border);
  border-radius:16px;
  background:linear-gradient(135deg, var(--black-3), var(--black));
  padding:48px 40px;
  position:relative;
  overflow:hidden;
}
.about-quote-frame::before{
  content:"";
  position:absolute;inset:0;
  background:radial-gradient(circle at 30% 20%, rgba(255,255,255,0.1), transparent 60%);
}
.quote-mark{width:38px;height:auto;color:var(--accent);opacity:.5;position:relative;z-index:1;}
.about-quote{
  font-size:1.5rem;font-weight:700;line-height:1.35;
  margin:18px 0 16px;position:relative;z-index:1;
  letter-spacing:-0.01em;
}
.about-quote-sub{color:var(--grey);font-size:.98rem;position:relative;z-index:1;}

.process-strip{
  max-width:var(--maxw);margin:72px auto 0;
  display:grid;grid-template-columns:repeat(5,1fr);
  gap:2px;background:var(--border);border:1px solid var(--border);
}
.process-step{
  background:var(--black-2);
  padding:28px 20px;
  text-align:center;
}
.process-step p{font-weight:700;font-size:.95rem;margin-top:10px;}

.equipment-line{
  max-width:var(--maxw);margin:24px auto 0;
  text-align:center;color:var(--grey);font-size:.85rem;letter-spacing:.03em;
}

/* INSTAGRAM */
.instagram{max-width:var(--maxw);margin:0 auto;text-align:center;}
.instagram .section-head{text-align:left;}
.insta-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:20px;
  margin-bottom:44px;
  justify-items:center;
}
.insta-grid iframe{max-width:100% !important;}

/* CONTACT */
.contact{max-width:var(--maxw);margin:0 auto;}
.contact-inner{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:stretch;
}
.contact-info h2{font-size:clamp(1.8rem,3.4vw,2.4rem);font-weight:800;margin:8px 0 32px;letter-spacing:-0.01em;}
.info-list{display:flex;flex-direction:column;gap:22px;margin-bottom:36px;}
.info-list li{display:flex;flex-direction:column;gap:4px;font-size:1.02rem;}
.info-list .label{
  font-size:.78rem;font-weight:700;letter-spacing:.1em;
  color:var(--accent);text-transform:uppercase;
}
.info-list a:hover{color:var(--accent);}
.map-frame{
  border-radius:16px;overflow:hidden;
  border:1px solid var(--border);
  min-height:340px;
}
.map-frame iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(0.5) invert(0.92) contrast(0.9);}

/* FOOTER */
.footer{
  border-top:1px solid var(--border);
  padding:56px 24px 28px;
}
.footer-inner{
  max-width:var(--maxw);margin:0 auto;
  display:flex;flex-wrap:wrap;gap:32px;align-items:center;justify-content:space-between;
}
.footer-logo{height:26px;}
.footer-links, .footer-social{display:flex;gap:24px;flex-wrap:wrap;}
.footer-links a, .footer-social a{font-size:.9rem;color:var(--grey);}
.footer-links a:hover, .footer-social a:hover{color:var(--accent);}
.footer-copy{
  text-align:center;color:var(--grey);font-size:.8rem;margin-top:36px;
}

/* WHATSAPP FLOAT */
.wa-float{
  position:fixed;
  bottom:26px;right:26px;
  width:58px;height:58px;
  border-radius:50%;
  background:var(--accent);
  color:var(--black);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 24px rgba(255,255,255,0.35);
  z-index:200;
  animation:pulse 2.4s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{box-shadow:0 6px 24px rgba(255,255,255,0.35);}
  50%{box-shadow:0 6px 30px rgba(255,255,255,0.6), 0 0 0 8px rgba(255,255,255,0.08);}
}

/* RESPONSIVE */
@media(max-width:900px){
  .cards{grid-template-columns:1fr;}
  .about-inner, .contact-inner{grid-template-columns:1fr;}
  .insta-grid{grid-template-columns:1fr;}
  .process-strip{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:760px){
  .nav-links{
    position:fixed;top:0;right:0;
    height:100vh;width:min(78vw,320px);
    background:var(--black-2);
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    padding:40px;
    gap:26px;
    transform:translateX(100%);
    transition:transform .35s ease;
    border-left:1px solid var(--border);
    z-index:200;
  }
  .nav-links.open{transform:translateX(0);}
  .nav-toggle{display:flex;}
  section{padding:88px 20px;}
  .hero{padding-top:120px;}
}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}