:root{
  --dp-bg:#07090d;
  --dp-bg-soft:#0d1118;
  --dp-card:#111722;
  --dp-card-2:#151d2a;
  --dp-text:#f4f7fb;
  --dp-muted:#a8b2c1;
  --dp-line:rgba(255,255,255,.09);
  --dp-accent:#7c5cff;
  --dp-accent-2:#18c6e5;
  --dp-success:#35d07f;
}

html { scroll-behavior: smooth; }
body{
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 10%, rgba(124,92,255,.14), transparent 28rem),
    radial-gradient(circle at 85% 30%, rgba(24,198,229,.10), transparent 30rem),
    var(--dp-bg);
  color:var(--dp-text);
  min-height:100vh;
}
a{color:inherit}
.text-muted-custom{color:var(--dp-muted)!important}
.border-soft{border-color:var(--dp-line)!important}
.bg-soft{background:var(--dp-bg-soft)}
.bg-card{background:var(--dp-card)}

.navbar{
  background:rgba(7,9,13,.86)!important;
  backdrop-filter: blur(18px);
  border-bottom:1px solid var(--dp-line);
}
.navbar-brand img{
  width:min(360px, 55vw);
  height:auto;
  display:block;
}
.nav-link{
  color:#c7cfdb!important;
  font-weight:600;
}
.nav-link:hover,.nav-link.active{color:#fff!important}
.navbar-toggler{
  border-color:var(--dp-line);
}
.navbar-toggler:focus{box-shadow:none}

.btn-accent{
  background:linear-gradient(135deg,var(--dp-accent),var(--dp-accent-2));
  border:0;
  color:#fff;
  font-weight:800;
  border-radius:14px;
  padding:.85rem 1.1rem;
  box-shadow:0 12px 34px rgba(124,92,255,.24);
}
.btn-accent:hover{color:#fff;transform:translateY(-1px);filter:brightness(1.06)}
.btn-outline-light{
  border-color:rgba(255,255,255,.18);
  border-radius:14px;
  font-weight:700;
}

.hero{
  padding:7.5rem 0 5rem;
  position:relative;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;
  width:380px;height:380px;
  right:-140px;top:80px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(124,92,255,.22),rgba(24,198,229,.12));
  filter:blur(8px);
  z-index:-1;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  border:1px solid var(--dp-line);
  background:rgba(255,255,255,.04);
  color:#d8deea;
  border-radius:999px;
  padding:.45rem .75rem;
  font-size:.85rem;
  font-weight:800;
  letter-spacing:.02em;
}
.display-title{
  font-weight:900;
  letter-spacing:-.045em;
  line-height:.96;
  font-size:clamp(2.9rem,7vw,6.3rem);
}
.gradient-text{
  background:linear-gradient(90deg,#fff 10%,#b7b0ff 55%,#69e7fb 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.lead-xl{
  color:var(--dp-muted);
  font-size:clamp(1.05rem,2vw,1.35rem);
  max-width:780px;
}

.metric{
  border-left:1px solid var(--dp-line);
  padding-left:1rem;
}
.metric strong{
  display:block;
  font-size:1.5rem;
}
.metric span{color:var(--dp-muted);font-size:.9rem}

.hero-panel{
  background:
    linear-gradient(145deg,rgba(255,255,255,.07),rgba(255,255,255,.02));
  border:1px solid var(--dp-line);
  border-radius:28px;
  padding:1.2rem;
  box-shadow:0 30px 80px rgba(0,0,0,.35);
}
.mock-window{
  background:#090d14;
  border:1px solid var(--dp-line);
  border-radius:20px;
  overflow:hidden;
}
.window-bar{
  display:flex;
  gap:.4rem;
  padding:.8rem 1rem;
  border-bottom:1px solid var(--dp-line);
}
.dot{width:10px;height:10px;border-radius:50%;background:#3f4754}
.code-line{
  height:10px;
  border-radius:999px;
  background:linear-gradient(90deg,#4d5b73,#2d3746);
  margin-bottom:.75rem;
}
.code-line.purple{background:linear-gradient(90deg,#7c5cff,#43367b)}
.code-line.cyan{background:linear-gradient(90deg,#18c6e5,#17687a)}

.section{padding:5rem 0}
.section-heading{max-width:760px;margin-bottom:2.2rem}
.section-heading h2{
  font-size:clamp(2rem,4vw,3.4rem);
  font-weight:900;
  letter-spacing:-.035em;
}
.section-heading p{color:var(--dp-muted);font-size:1.08rem}

.service-card,.project-card,.process-card,.value-card,.contact-card{
  height:100%;
  background:linear-gradient(145deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  border:1px solid var(--dp-line);
  border-radius:22px;
  padding:1.45rem;
  transition:.25s ease;
}
.service-card:hover,.project-card:hover,.value-card:hover{
  transform:translateY(-5px);
  border-color:rgba(124,92,255,.45);
}
.icon-box{
  width:50px;height:50px;
  border-radius:14px;
  display:grid;place-items:center;
  font-size:1.35rem;
  background:linear-gradient(135deg,rgba(124,92,255,.22),rgba(24,198,229,.18));
  border:1px solid rgba(255,255,255,.08);
  margin-bottom:1.05rem;
}
.card-title-custom{font-size:1.2rem;font-weight:850}
.card-copy{color:var(--dp-muted);margin-bottom:0}

.badge-tech{
  background:rgba(255,255,255,.05);
  border:1px solid var(--dp-line);
  color:#dce3ed;
  border-radius:999px;
  padding:.5rem .7rem;
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  margin:.2rem;
  font-weight:650;
}

.project-thumb{
  min-height:180px;
  border-radius:18px;
  background:
    linear-gradient(135deg,rgba(124,92,255,.36),rgba(24,198,229,.12)),
    #0b1018;
  border:1px solid var(--dp-line);
  padding:1rem;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}
.project-thumb .mini-card{
  background:rgba(7,9,13,.65);
  border:1px solid var(--dp-line);
  border-radius:12px;
  padding:.8rem;
}

.process-number{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:50%;
  background:#fff;color:#080a0e;
  font-weight:900;
  margin-bottom:1rem;
}

.cta-band{
  padding:2rem;
  border-radius:28px;
  background:
    radial-gradient(circle at 0% 0%,rgba(255,255,255,.14),transparent 18rem),
    linear-gradient(135deg,#4f38cc,#11758b);
  box-shadow:0 30px 70px rgba(0,0,0,.30);
}
.cta-band h2{font-weight:900;letter-spacing:-.03em}

.page-hero{padding:7rem 0 3.4rem}
.page-hero h1{
  font-size:clamp(2.7rem,6vw,5rem);
  font-weight:900;
  letter-spacing:-.045em;
}
.page-hero p{
  color:var(--dp-muted);
  font-size:1.15rem;
  max-width:780px;
}

.form-control,.form-select{
  background:#0c1119;
  color:#fff;
  border:1px solid var(--dp-line);
  border-radius:13px;
  padding:.8rem 1rem;
}
.form-control:focus,.form-select:focus{
  background:#0c1119;color:#fff;
  border-color:rgba(124,92,255,.65);
  box-shadow:0 0 0 .25rem rgba(124,92,255,.12);
}
.form-control::placeholder{color:#697586}
.form-select option{background:#0c1119;color:#fff}
.contact-trap{
  position:absolute!important;
  width:1px!important;
  height:1px!important;
  padding:0!important;
  margin:-1px!important;
  overflow:hidden!important;
  clip:rect(0,0,0,0)!important;
  white-space:nowrap!important;
  border:0!important;
}

footer{
  border-top:1px solid var(--dp-line);
  background:#05070a;
}
.footer-logo{
  max-width:310px;
  width:100%;
}
.social-link{
  width:42px;height:42px;
  display:inline-grid;place-items:center;
  border-radius:12px;
  border:1px solid var(--dp-line);
  text-decoration:none;
  color:#dce3ed;
}
.social-link:hover{background:rgba(255,255,255,.05);color:#fff}

.whatsapp-float{
  position:fixed;
  right:20px;
  bottom:20px;
  width:58px;height:58px;
  border-radius:50%;
  display:grid;place-items:center;
  background:#25D366;
  color:#fff;
  text-decoration:none;
  font-size:1.6rem;
  box-shadow:0 14px 40px rgba(0,0,0,.35);
  z-index:999;
}
.whatsapp-float:hover{color:#fff;transform:translateY(-2px)}

.reveal{opacity:0;transform:translateY(14px);transition:.6s ease}
.reveal.is-visible{opacity:1;transform:none}

@media (max-width: 991.98px){
  .navbar-brand img{width:min(280px,65vw)}
  .hero{padding-top:6.5rem}
  .hero-panel{margin-top:2rem}
}
@media (max-width: 575.98px){
  .navbar-brand img{width:215px}
  .section{padding:4rem 0}
  .cta-band{padding:1.5rem}
}


/* =========================================================
   LIGHT MODE
   Dark mode remains the default and keeps the original design.
   ========================================================= */

html[data-theme="light"] body{
  background:
    radial-gradient(circle at 15% 10%, rgba(124,92,255,.08), transparent 28rem),
    radial-gradient(circle at 85% 30%, rgba(24,198,229,.07), transparent 30rem),
    #f7f9fc;
  color:#131722;
}

html[data-theme="light"] .text-muted-custom{
  color:#647083!important;
}

html[data-theme="light"] .border-soft{
  border-color:rgba(17,24,39,.10)!important;
}

html[data-theme="light"] .bg-soft{
  background:#eef2f7;
}

html[data-theme="light"] .bg-card{
  background:#ffffff;
}

html[data-theme="light"] .navbar{
  background:rgba(255,255,255,.90)!important;
  border-bottom:1px solid rgba(17,24,39,.10);
  box-shadow:0 8px 30px rgba(15,23,42,.05);
}

html[data-theme="light"] .nav-link{
  color:#4b5563!important;
}

html[data-theme="light"] .nav-link:hover,
html[data-theme="light"] .nav-link.active{
  color:#111827!important;
}

html[data-theme="light"] .navbar-toggler{
  border-color:rgba(17,24,39,.15);
}

html[data-theme="light"] .navbar-toggler-icon{
  filter:invert(1);
}

html[data-theme="light"] .eyebrow{
  background:rgba(255,255,255,.72);
  border-color:rgba(17,24,39,.10);
  color:#374151;
}

html[data-theme="light"] .display-title{
  color:#111827;
}

html[data-theme="light"] .gradient-text{
  background:linear-gradient(90deg,#151922 5%,#6955d9 55%,#169ab5 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

html[data-theme="light"] .lead-xl,
html[data-theme="light"] .section-heading p,
html[data-theme="light"] .card-copy,
html[data-theme="light"] .page-hero p{
  color:#667085;
}

html[data-theme="light"] .metric{
  border-left-color:rgba(17,24,39,.12);
}

html[data-theme="light"] .metric span{
  color:#667085;
}

html[data-theme="light"] .hero-panel{
  background:linear-gradient(145deg,#ffffff,#f1f4f8);
  border-color:rgba(17,24,39,.10);
  box-shadow:0 30px 70px rgba(15,23,42,.10);
}

html[data-theme="light"] .mock-window{
  background:#ffffff;
  border-color:rgba(17,24,39,.10);
}

html[data-theme="light"] .window-bar{
  border-bottom-color:rgba(17,24,39,.10);
}

html[data-theme="light"] .service-card,
html[data-theme="light"] .project-card,
html[data-theme="light"] .process-card,
html[data-theme="light"] .value-card,
html[data-theme="light"] .contact-card{
  background:linear-gradient(145deg,#ffffff,#f8fafc);
  border-color:rgba(17,24,39,.10);
  box-shadow:0 14px 38px rgba(15,23,42,.055);
}

html[data-theme="light"] .service-card:hover,
html[data-theme="light"] .project-card:hover,
html[data-theme="light"] .value-card:hover{
  border-color:rgba(124,92,255,.38);
  box-shadow:0 20px 42px rgba(15,23,42,.09);
}

html[data-theme="light"] .icon-box{
  background:linear-gradient(135deg,rgba(124,92,255,.12),rgba(24,198,229,.10));
  border-color:rgba(17,24,39,.08);
}

html[data-theme="light"] .badge-tech{
  background:#ffffff;
  border-color:rgba(17,24,39,.10);
  color:#465266;
}

html[data-theme="light"] .project-thumb{
  background:
    linear-gradient(135deg,rgba(124,92,255,.15),rgba(24,198,229,.08)),
    #f2f5f9;
  border-color:rgba(17,24,39,.10);
}

html[data-theme="light"] .project-thumb .mini-card{
  background:rgba(255,255,255,.78);
  border-color:rgba(17,24,39,.10);
}

html[data-theme="light"] .process-number{
  background:#111827;
  color:#ffffff;
}

html[data-theme="light"] .btn-outline-light{
  color:#1f2937;
  border-color:rgba(17,24,39,.18);
}

html[data-theme="light"] .btn-outline-light:hover{
  color:#111827;
  background:#eef2f7;
  border-color:rgba(17,24,39,.24);
}

html[data-theme="light"] .form-control,
html[data-theme="light"] .form-select{
  background:#ffffff;
  color:#111827;
  border-color:rgba(17,24,39,.12);
}

html[data-theme="light"] .form-control:focus,
html[data-theme="light"] .form-select:focus{
  background:#ffffff;
  color:#111827;
}

html[data-theme="light"] .form-control::placeholder{
  color:#98a2b3;
}

html[data-theme="light"] .form-select option{
  background:#ffffff;
  color:#111827;
}

html[data-theme="light"] footer{
  background:#ffffff;
  border-top-color:rgba(17,24,39,.10);
}

html[data-theme="light"] .social-link{
  border-color:rgba(17,24,39,.10);
  color:#526072;
}

html[data-theme="light"] .social-link:hover{
  background:#eef2f7;
  color:#111827;
}

html[data-theme="light"] .code-line{
  background:linear-gradient(90deg,#c8d0dc,#e2e7ee);
}

html[data-theme="light"] .code-line.purple{
  background:linear-gradient(90deg,#8d76ff,#c9c1ff);
}

html[data-theme="light"] .code-line.cyan{
  background:linear-gradient(90deg,#35cce8,#a8edf7);
}


/* Theme toggle */
.theme-toggle{
  width:44px;
  height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:0 0 44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.05);
  color:#ffffff;
  cursor:pointer;
  transition:transform .2s ease, background-color .2s ease, border-color .2s ease;
  padding:0;
}

.theme-toggle:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.09);
}

.theme-toggle:focus-visible{
  outline:3px solid rgba(124,92,255,.32);
  outline-offset:2px;
}

.theme-toggle i{
  font-size:1.18rem;
  line-height:1;
  display:block;
}

html[data-theme="light"] .theme-toggle{
  color:#253047;
  border-color:rgba(17,24,39,.12);
  background:#eef2f7;
}

html[data-theme="light"] .theme-toggle:hover{
  background:#e2e8f0;
}

/* Footer/page spacing fix */
body{
  display:flex;
  flex-direction:column;
}

body > footer{
  margin-top:auto !important;
}

footer.mt-5{
  margin-top:0 !important;
}

.page-hero{
  padding-bottom:2.5rem;
}

.section:last-of-type{
  padding-bottom:3.25rem;
}

@media (max-width: 991.98px){
  .theme-toggle{
    margin-top:.5rem;
    margin-bottom:.5rem;
  }
}

/* The logo artwork is white-on-black. Keep its original image untouched;
   on light mode give it a subtle dark plate for proper contrast. */
html[data-theme="light"] .navbar-brand img,
html[data-theme="light"] .footer-logo{
  background:#050505;
  border-radius:10px;
  padding:4px 7px;
}