:root{
  --bg:#050505;
  --bg-2:#0b0d10;
  --panel:#111419;
  --panel-2:#171b21;
  --line:rgba(255,255,255,.12);
  --text:#f8f8f2;
  --muted:#a6adbb;
  --gold:#ffc72c;
  --gold-2:#ff9f1a;
  --green:#25d366;
  --shadow:0 28px 90px rgba(0,0,0,.55);
  --radius:24px;
  --container:min(1180px, calc(100% - 44px));
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background:radial-gradient(circle at top left, rgba(255,199,44,.12), transparent 34%), var(--bg);
  color:var(--text);
  line-height:1.55;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
::selection{background:var(--gold);color:#111}

.container{width:var(--container);margin-inline:auto}
.page-glow{position:fixed;inset:auto;z-index:-1;filter:blur(80px);opacity:.55;pointer-events:none}
.page-glow--one{width:430px;height:430px;left:-150px;top:120px;background:rgba(255,199,44,.20)}
.page-glow--two{width:360px;height:360px;right:-150px;bottom:20%;background:rgba(255,159,26,.12)}

.site-header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px max(22px, calc((100vw - 1180px)/2));
  transition:.28s ease;
  background:linear-gradient(to bottom, rgba(0,0,0,.70), rgba(0,0,0,.08));
  backdrop-filter:blur(10px);
}
.site-header.is-scrolled{background:rgba(5,5,5,.78);border-bottom:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.24)}
.brand{display:flex;align-items:center;gap:12px;min-width:190px}
.brand img{width:220px;height:auto;filter:drop-shadow(0 10px 20px rgba(0,0,0,.45))}
.desktop-nav{display:flex;align-items:center;gap:30px;color:#e8ebef;font-size:.92rem;font-weight:700}
.desktop-nav a{position:relative;opacity:.86;transition:.25s ease}
.desktop-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--gold);transform:scaleX(0);transform-origin:left;transition:.25s ease}
.desktop-nav a:hover{opacity:1;color:#fff}
.desktop-nav a:hover::after{transform:scaleX(1)}
.header-actions{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.05);color:#fff;cursor:pointer;padding:11px}
.menu-toggle span{display:block;height:2px;background:#fff;margin:6px 0;border-radius:99px;transition:.25s ease}
.menu-toggle.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-nav{display:none;position:fixed;top:78px;left:22px;right:22px;z-index:45;padding:18px;border:1px solid var(--line);border-radius:22px;background:rgba(8,9,11,.94);backdrop-filter:blur(18px);box-shadow:var(--shadow)}
.mobile-nav a{display:block;padding:13px 10px;border-bottom:1px solid rgba(255,255,255,.08);color:#fff;font-weight:750}
.mobile-nav a:last-child{border-bottom:0}
.mobile-nav.is-open{display:block}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 20px;border-radius:14px;border:1px solid transparent;
  font-weight:850;font-size:.92rem;letter-spacing:-.01em;cursor:pointer;transition:.25s ease;
}
.btn--primary{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#111;box-shadow:0 18px 35px rgba(255,199,44,.22)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 24px 44px rgba(255,199,44,.30)}
.btn--ghost{border-color:rgba(255,199,44,.45);color:#fff;background:rgba(255,255,255,.03)}
.btn--ghost:hover,.btn--glass:hover{border-color:var(--gold);background:rgba(255,199,44,.10)}
.btn--glass{border-color:rgba(255,255,255,.18);color:#fff;background:rgba(255,255,255,.07);backdrop-filter:blur(12px)}
.btn--full{width:100%}

.hero{position:relative;min-height:100svh;padding:150px 0 58px;display:grid;align-items:end;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.05)}
.hero-overlay{position:absolute;inset:0;background:
  linear-gradient(90deg, rgba(0,0,0,.88) 0%, rgba(0,0,0,.70) 39%, rgba(0,0,0,.30) 68%, rgba(0,0,0,.72) 100%),
  linear-gradient(to top, var(--bg) 0%, transparent 42%);
}
.hero-grid{display:grid;grid-template-columns:minmax(0, 1.1fr) 420px;gap:42px;align-items:end}
.eyebrow,.section-kicker,.mini-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;font-weight:900;color:var(--gold)}
.eyebrow{display:flex;align-items:center;gap:12px;margin-bottom:18px;color:#fff}
.eyebrow span{width:46px;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.hero h1{font-size:clamp(3rem, 6vw, 6.8rem);line-height:.92;letter-spacing:-.075em;max-width:850px;margin:0 0 24px;text-wrap:balance}
.hero h1 strong{display:inline-block;color:var(--gold);text-shadow:0 0 35px rgba(255,199,44,.22)}
.hero p{max-width:650px;color:#e2e5e9;font-size:1.13rem;margin:0 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-card{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:var(--radius);padding:28px;background:linear-gradient(145deg,rgba(15,18,22,.78),rgba(15,18,22,.42));backdrop-filter:blur(18px);box-shadow:var(--shadow)}
.card-orbit{position:absolute;right:-65px;top:-65px;width:180px;height:180px;border-radius:50%;border:1px solid rgba(255,199,44,.35);box-shadow:0 0 60px rgba(255,199,44,.17);animation:spin 14s linear infinite}
.card-orbit::before{content:"";position:absolute;inset:18px;border-radius:50%;border:1px dashed rgba(255,255,255,.20)}
.hero-card h2{font-size:1.42rem;letter-spacing:-.035em;line-height:1.16;margin:8px 0 22px;max-width:300px}
.hero-card ul{list-style:none;margin:0;padding:0;display:grid;gap:13px}
.hero-card li{display:flex;gap:12px;align-items:center;color:#d5dae2;font-weight:650}
.hero-card li span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,199,44,.12);color:var(--gold);font-size:.78rem;border:1px solid rgba(255,199,44,.22)}
.trust-bar{margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:20px;background:rgba(5,5,5,.68);backdrop-filter:blur(18px);box-shadow:var(--shadow);overflow:hidden}
.trust-bar div{padding:22px 24px;border-right:1px solid rgba(255,255,255,.10)}
.trust-bar div:last-child{border-right:0}
.trust-bar strong{display:block;font-size:1.05rem;color:#fff;margin-bottom:3px}
.trust-bar span{color:var(--muted);font-size:.88rem}

.section{padding:108px 0;position:relative}
.section-head{display:grid;grid-template-columns:1fr .72fr;gap:80px;align-items:end;margin-bottom:42px}
.section-kicker{margin:0 0 10px}
.section h2{font-size:clamp(2rem, 4vw, 4.25rem);line-height:1;letter-spacing:-.06em;margin:0;text-wrap:balance}
.section-head p,.split-copy p,.calculator-card p,.faq-grid p,.contact-copy p{color:var(--muted);margin:0;font-size:1rem}

.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.solution-card{border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));overflow:hidden;box-shadow:0 20px 70px rgba(0,0,0,.22);transition:.3s ease}
.solution-card:hover{transform:translateY(-8px);border-color:rgba(255,199,44,.48)}
.solution-card figure{height:240px;margin:0;overflow:hidden}
.solution-card img{width:100%;height:100%;object-fit:cover;transition:.5s ease}
.solution-card:hover img{transform:scale(1.06)}
.solution-body{padding:26px;position:relative}
.solution-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;margin-top:-58px;margin-bottom:18px;background:#070707;border:1px solid rgba(255,199,44,.35);color:var(--gold);font-size:1.45rem;box-shadow:0 16px 35px rgba(0,0,0,.45)}
.solution-card h3{font-size:1.5rem;letter-spacing:-.04em;margin:0 0 8px}
.solution-card p{color:var(--muted);margin:0 0 22px}
.solution-card a{color:var(--gold);font-weight:850}
.solution-card a span{transition:.2s ease;display:inline-block}
.solution-card a:hover span{transform:translateX(5px)}

.split-section{background:linear-gradient(180deg, transparent, rgba(255,255,255,.025), transparent)}
.split-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:54px;align-items:center}
.split-copy h2{margin-bottom:22px}
.split-copy p{margin-bottom:28px}
.benefit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.benefit-card{padding:26px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.045)}
.benefit-card span{display:grid;place-items:center;width:50px;height:50px;border-radius:16px;background:rgba(255,199,44,.12);color:var(--gold);margin-bottom:18px;font-size:1.35rem}
.benefit-card h3{margin:0 0 6px;font-size:1.2rem;letter-spacing:-.03em}
.benefit-card p{margin:0;color:var(--muted)}

.calculator-section{padding-top:40px}
.calculator-card{display:grid;grid-template-columns:1fr 420px;gap:36px;align-items:center;border:1px solid rgba(255,199,44,.22);border-radius:32px;padding:36px;background:linear-gradient(135deg,rgba(255,199,44,.12),rgba(255,255,255,.045));box-shadow:var(--shadow)}
.calculator-card h2{margin-bottom:16px}
.calc-form{display:grid;gap:14px;padding:22px;border-radius:24px;background:rgba(0,0,0,.34);border:1px solid var(--line)}
.calc-form label{color:#fff;font-weight:750}
.currency-field{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.06);border:1px solid var(--line);border-radius:16px;padding:0 14px}
.currency-field span{color:var(--gold);font-weight:900}
.currency-field input{width:100%;height:52px;border:0;background:transparent;color:#fff;outline:0}
.calc-result{display:block;color:#f5f6f8;background:rgba(255,255,255,.06);border-radius:16px;padding:16px;border:1px solid rgba(255,255,255,.10)}

.process-section{padding-top:60px}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:steps}
.process-step{position:relative;min-height:260px;padding:28px;border-radius:24px;border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.02));overflow:hidden}
.process-step::after{content:"";position:absolute;right:-55px;bottom:-55px;width:150px;height:150px;border-radius:50%;background:rgba(255,199,44,.08)}
.process-step span{color:var(--gold);font-weight:950;font-size:.9rem;letter-spacing:.13em}
.process-step h3{font-size:1.35rem;margin:80px 0 8px;letter-spacing:-.035em}
.process-step p{margin:0;color:var(--muted)}

.projects-section{padding-top:70px}
.gallery{display:grid;grid-template-columns:1.25fr .9fr .9fr;gap:18px}
.gallery-item{position:relative;padding:0;border:0;border-radius:24px;overflow:hidden;background:#111;cursor:pointer;min-height:320px;box-shadow:var(--shadow)}
.gallery-item img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:.45s ease}
.gallery-item::after{content:"";position:absolute;inset:0;background:linear-gradient(to top, rgba(0,0,0,.78), transparent 58%)}
.gallery-item span{position:absolute;left:22px;bottom:20px;z-index:1;color:#fff;font-weight:900;font-size:1.25rem;letter-spacing:-.03em}
.gallery-item:hover img{transform:scale(1.06)}

.faq-section{background:linear-gradient(180deg,transparent,rgba(255,255,255,.025))}
.faq-grid{display:grid;grid-template-columns:.7fr 1fr;gap:54px}
.faq-grid h2{margin-bottom:16px}
.accordion{display:grid;gap:14px}
details{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.045);padding:18px 20px}
summary{cursor:pointer;font-weight:850;color:#fff;list-style:none}
summary::-webkit-details-marker{display:none}
details p{margin-top:12px!important}

.contact-section{padding-bottom:90px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:start;border:1px solid rgba(255,255,255,.12);border-radius:32px;padding:38px;background:radial-gradient(circle at 0 0,rgba(255,199,44,.13),transparent 32%),rgba(255,255,255,.035);box-shadow:var(--shadow)}
.contact-copy h2{margin-bottom:18px}
.contact-list{display:grid;gap:12px;margin-top:28px;color:#fff;font-weight:800}
.contact-list a,.contact-list span{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--line);border-radius:16px;background:rgba(0,0,0,.25)}
.lead-form{display:grid;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.lead-form label{display:grid;gap:8px;color:#e8edf5;font-weight:750}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;border:1px solid rgba(255,255,255,.14);background:rgba(0,0,0,.32);border-radius:16px;color:#fff;padding:16px;outline:0;transition:.25s ease
}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{border-color:rgba(255,199,44,.7);box-shadow:0 0 0 4px rgba(255,199,44,.10)}
.lead-form textarea{min-height:132px;resize:vertical}
.form-note{font-size:.86rem;color:var(--muted);margin:0}

.site-footer{border-top:1px solid var(--line);background:#030303;padding:48px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:40px}
.footer-grid img{width:210px;margin-bottom:14px}
.footer-grid h3{font-size:.86rem;text-transform:uppercase;letter-spacing:.13em;color:var(--gold);margin:0 0 12px}
.footer-grid a,.footer-grid p{display:block;color:var(--muted);margin:7px 0}
.footer-bottom{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;color:#808792;font-size:.86rem}
.floating-whatsapp{position:fixed;right:24px;bottom:24px;z-index:55;width:62px;height:62px;border-radius:50%;display:grid;place-items:center;background:var(--green);color:#fff;font-size:2rem;font-weight:900;box-shadow:0 20px 45px rgba(37,211,102,.35);transition:.25s ease}
.floating-whatsapp:hover{transform:translateY(-4px) scale(1.04)}

.image-modal{width:min(980px,calc(100% - 34px));border:1px solid var(--line);border-radius:24px;padding:0;background:#050505;color:#fff;box-shadow:var(--shadow)}
.image-modal::backdrop{background:rgba(0,0,0,.82);backdrop-filter:blur(8px)}
.image-modal img{width:100%;max-height:72svh;object-fit:cover;border-radius:22px 22px 0 0}
.image-modal h3{margin:18px 22px 22px;font-size:1.35rem}
.modal-close{position:absolute;right:14px;top:14px;width:42px;height:42px;border-radius:50%;border:1px solid rgba(255,255,255,.25);background:rgba(0,0,0,.55);color:#fff;font-size:1.7rem;cursor:pointer}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
@keyframes spin{to{transform:rotate(360deg)}}

@media (max-width: 980px){
  .desktop-nav,.header-actions .btn{display:none}.menu-toggle{display:block}.brand img{width:190px}
  .hero{padding-top:125px}.hero-grid,.section-head,.split-grid,.calculator-card,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:30px}
  .hero-card{max-width:560px}.trust-bar{grid-template-columns:repeat(2,1fr)}.solution-grid,.process-grid{grid-template-columns:repeat(2,1fr)}.gallery{grid-template-columns:1fr}.gallery-item{min-height:260px}.footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 640px){
  :root{--container:min(100% - 30px, 1180px)}
  .site-header{padding:14px 15px}.brand img{width:170px}.mobile-nav{left:15px;right:15px;top:72px}
  .hero h1{font-size:3.08rem}.hero p{font-size:1rem}.hero-cta,.form-row{display:grid;grid-template-columns:1fr}.trust-bar,.solution-grid,.benefit-grid,.process-grid,.footer-grid{grid-template-columns:1fr}.section{padding:76px 0}.solution-card figure{height:210px}.calculator-card,.contact-grid{padding:24px;border-radius:24px}.footer-bottom{flex-direction:column}.floating-whatsapp{width:56px;height:56px;right:18px;bottom:18px}
}

/* WhatsApp icon refinements */
.wa-icon{width:20px;height:20px;display:inline-block;vertical-align:middle;fill:currentColor;flex:0 0 auto}
.contact-list .wa-icon{color:var(--green);width:22px;height:22px}
.floating-whatsapp .wa-icon{width:34px;height:34px;color:#fff}
.btn--ghost .wa-icon{color:var(--green)}