:root {
  --blue-900: #1E3A8A;
  --blue-500: #3B82F6;
  --sky-400: #38BDF8;
  --ink: #0F172A;
  --muted: #64748B;
  --line: rgba(148, 163, 184, .28);
  --glass: rgba(255, 255, 255, .74);
  --shadow: 0 22px 70px rgba(15, 23, 42, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, sans-serif;
  color: var(--ink);
  background: #F8FAFC;
  overflow-x: hidden;
}

a { text-decoration: none; }
img { max-width: 100%; height: auto; }

#loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at top, #DBEAFE, #F8FAFC 54%, #FFFFFF);
  transition: opacity .45s ease, visibility .45s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }
.loader-mark {
  position: relative;
  display: grid;
  place-items: center;
}
.loader-mark img { border-radius: 50%; box-shadow: var(--shadow); }
.loader-mark span {
  position: absolute;
  width: 132px;
  height: 132px;
  border: 3px solid rgba(59, 130, 246, .18);
  border-top-color: var(--blue-500);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.cursor-dot {
  width: 18px;
  height: 18px;
  position: fixed;
  top: 0;
  left: 0;
  border: 2px solid rgba(56, 189, 248, .8);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .2s ease, height .2s ease, border-color .2s ease;
}

#particles-js {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .34;
}

.glass-nav {
  background: rgba(255, 255, 255, .76);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}
.navbar-brand { font-weight: 800; color: var(--ink); }
.navbar-brand img { border-radius: 50%; }
.nav-link { color: #334155; font-weight: 600; }
.nav-link:hover { color: var(--blue-500); }
.nav-cta { border-radius: 999px; padding-inline: 1.1rem; }

.btn {
  border-radius: 999px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  border: 0;
  box-shadow: 0 10px 26px rgba(37, 99, 235, .14);
}
.btn-primary { background: linear-gradient(135deg, var(--blue-900), var(--blue-500)); }
.btn-success { background: linear-gradient(135deg, #047857, #22C55E); }
.btn-outline-light { border: 1px solid rgba(255, 255, 255, .72); box-shadow: none; }
.btn:hover { transform: translateY(-2px); }

.hero-section {
  position: relative;
  color: #FFFFFF;
  background:
    linear-gradient(135deg, rgba(15, 23, 42, .9), rgba(30, 58, 138, .78)),
    url("https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1800&q=82") center/cover fixed;
  overflow: hidden;
}
.hero-section::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(180deg, transparent, #F8FAFC);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: 1rem;
  color: var(--sky-400);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  font-size: .78rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}
h1, h2, h3 { letter-spacing: 0; }
h1 {
  font-size: clamp(2.3rem, 6vw, 5rem);
  line-height: 1.02;
  font-weight: 800;
  margin-bottom: 1.4rem;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.1;
  font-weight: 800;
}
h3 { font-size: 1.08rem; font-weight: 800; }
.hero-copy {
  color: rgba(255, 255, 255, .84);
  font-size: 1.1rem;
  max-width: 650px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
  min-height: 520px;
  display: grid;
  place-items: center;
}
.brand-orbit {
  width: min(370px, 76vw);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .36), 0 0 80px rgba(56, 189, 248, .35);
  animation: floaty 5s ease-in-out infinite;
}
@keyframes floaty { 50% { transform: translateY(-16px); } }
.glass-card {
  background: var(--glass);
  border: 1px solid rgba(255, 255, 255, .56);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}
.code-panel {
  position: absolute;
  right: 0;
  bottom: 44px;
  width: min(360px, 82vw);
  padding: 1rem;
  border-radius: 8px;
  color: #DBEAFE;
  background: rgba(15, 23, 42, .72);
}
.panel-dots { display: flex; gap: .35rem; margin-bottom: .7rem; }
.panel-dots span { width: 10px; height: 10px; border-radius: 50%; background: #38BDF8; }
.panel-dots span:nth-child(2) { background: #F59E0B; }
.panel-dots span:nth-child(3) { background: #22C55E; }
pre { margin: 0; white-space: pre-wrap; font-size: .88rem; }
.metric-chip {
  position: absolute;
  padding: .72rem 1rem;
  border-radius: 999px;
  color: #FFFFFF;
  font-weight: 800;
  background: rgba(59, 130, 246, .8);
  backdrop-filter: blur(12px);
  box-shadow: 0 18px 48px rgba(15, 23, 42, .25);
}
.chip-a { left: 22px; top: 88px; }
.chip-b { right: 34px; top: 140px; background: rgba(56, 189, 248, .72); }

.section-pad { padding: 110px 0; position: relative; }
.section-heading { max-width: 820px; margin: 0 auto 3rem; text-align: center; }
.section-heading p { color: var(--muted); font-size: 1.05rem; }
.soft-band {
  background: linear-gradient(180deg, rgba(219, 234, 254, .72), rgba(255, 255, 255, .78));
}
.story-card, .mini-card, .service-card, .project-card, .testimonial-card, .contact-form {
  border-radius: 8px;
}
.story-card {
  padding: 2rem;
}
.story-card p, .mini-card p, .service-card p, .project-card p { color: var(--muted); }
.identity-list {
  display: grid;
  gap: .8rem;
  margin-top: 1.5rem;
}
.identity-list span {
  padding: .8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, .64);
}
.mini-card {
  padding: 1.5rem;
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 14px 42px rgba(15, 23, 42, .08);
}
.mini-card i, .service-card i, .reason-item i {
  color: var(--blue-500);
  font-size: 2rem;
}
.value-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.value-tags span {
  padding: .55rem .85rem;
  border-radius: 999px;
  background: #EFF6FF;
  color: var(--blue-900);
  font-weight: 700;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.service-card {
  min-height: 220px;
  padding: 1.4rem;
  background: rgba(255, 255, 255, .84);
  border: 1px solid var(--line);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
  transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover, .project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 70px rgba(30, 58, 138, .16);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.project-card {
  overflow: hidden;
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
}
.project-card > div:last-child { padding: 1.25rem; }
.project-media {
  min-height: 150px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #1E3A8A, #38BDF8 68%, #F8FAFC);
}
.project-media i {
  font-size: 3.3rem;
  color: #FFFFFF;
  filter: drop-shadow(0 12px 20px rgba(15, 23, 42, .25));
}

.choose-band {
  color: #FFFFFF;
  background: linear-gradient(135deg, #0F172A, #1E3A8A 62%, #2563EB);
}
.choose-band p { color: rgba(255, 255, 255, .76); }
.choose-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.reason-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 86px;
  padding: 1rem;
  border-radius: 8px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .2);
  backdrop-filter: blur(14px);
  font-weight: 800;
}
.reason-item i { color: var(--sky-400); }

.stats-strip {
  padding: 44px 0;
  color: #FFFFFF;
  background: #0F172A;
}
.stats-strip strong {
  display: block;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
}
.stats-strip strong::before { content: "+"; }
.stats-strip .col-lg-3:last-child strong::after { content: "%"; }
.stats-strip span { color: rgba(255, 255, 255, .72); font-weight: 700; }

.testimonial-swiper { padding: .5rem .5rem 3rem; }
.testimonial-card {
  min-height: 230px;
  padding: 2rem;
  background: #FFFFFF;
  border: 1px solid var(--line);
  box-shadow: 0 18px 42px rgba(15, 23, 42, .08);
}
.testimonial-card p { font-size: 1.1rem; color: #334155; }
.testimonial-card span { display: block; color: var(--muted); }
.swiper-pagination-bullet-active { background: var(--blue-500); }

.contact-band {
  background: linear-gradient(180deg, rgba(15, 23, 42, .03), rgba(219, 234, 254, .78));
}
.contact-lines {
  display: grid;
  gap: .9rem;
  margin-top: 2rem;
}
.contact-lines a, .contact-lines span {
  display: flex;
  align-items: center;
  gap: .75rem;
  color: var(--ink);
  font-weight: 700;
}
.contact-lines i { color: var(--blue-500); }
.contact-form {
  padding: 2rem;
}
.contact-form label {
  margin-bottom: .4rem;
  color: #334155;
  font-weight: 700;
}
.form-control, .form-select {
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: 8px;
}
.form-control:focus, .form-select:focus {
  border-color: var(--blue-500);
  box-shadow: 0 0 0 .25rem rgba(59, 130, 246, .16);
}

.map-section iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

.site-footer {
  padding: 70px 0 28px;
  color: rgba(255, 255, 255, .78);
  background: #020617;
}
.site-footer h3, .site-footer strong { color: #FFFFFF; }
.footer-brand {
  display: flex;
  align-items: center;
  gap: .9rem;
  margin-bottom: 1rem;
}
.footer-brand img { border-radius: 50%; }
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
}
.social-links a, .whatsapp-float {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #FFFFFF;
  background: linear-gradient(135deg, var(--blue-900), var(--blue-500));
}
.footer-bottom {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  text-align: center;
  color: rgba(255, 255, 255, .56);
}
.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 30;
  width: 60px;
  height: 60px;
  background: #25D366;
  box-shadow: 0 18px 36px rgba(37, 211, 102, .35);
  font-size: 1.8rem;
}

.ripple { position: relative; overflow: hidden; }
.ripple .ripple-wave {
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .42);
  transform: translate(-50%, -50%) scale(1);
  animation: ripple .6s ease-out;
  pointer-events: none;
}
@keyframes ripple { to { transform: translate(-50%, -50%) scale(18); opacity: 0; } }

@media (max-width: 991px) {
  .cursor-dot { display: none; }
  .hero-section { background-attachment: scroll; }
  .hero-visual { min-height: 420px; }
  .services-grid, .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .code-panel { right: 50%; transform: translateX(50%); }
}

@media (max-width: 767px) {
  .section-pad { padding: 78px 0; }
  h1 { font-size: 2.45rem; }
  .hero-actions .btn { width: 100%; }
  .services-grid, .portfolio-grid, .choose-grid { grid-template-columns: 1fr; }
  .brand-orbit { width: min(290px, 78vw); }
  .metric-chip { position: static; margin-top: .75rem; }
  .hero-visual { align-content: center; gap: .75rem; }
  .code-panel { position: static; transform: none; width: 100%; }
  .contact-form { padding: 1.2rem; }
}