:root {
  --bg: #08111f;
  --surface: #0d1a2c;
  --surface-2: #12223a;
  --text: #f4f7fb;
  --muted: #aab7c9;
  --primary: #47d7ff;
  --primary-strong: #13bfe9;
  --accent: #8b7cff;
  --success: #38d39f;
  --border: rgba(148, 175, 214, 0.18);
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
  --radius: 22px;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(71, 215, 255, 0.13), transparent 32%),
    radial-gradient(circle at 88% 18%, rgba(139, 124, 255, 0.14), transparent 28%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  color: #06101d;
  background: var(--primary);
  font-weight: 800;
}
.skip-link:focus { top: 16px; }

.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.section { padding: 88px 0; }
.section-sm { padding: 58px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--primary);
  font-size: 0.83rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: currentColor;
}

h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.025em; }
h1 { font-size: clamp(2.5rem, 6vw, 5.25rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.28rem; }
p { margin: 0; }
.lead { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 720px; }
.muted { color: var(--muted); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(8, 17, 31, 0.82);
  backdrop-filter: blur(16px);
}
.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; }
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #06101d;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 10px 30px rgba(71, 215, 255, 0.2);
}
.brand-text { display: grid; line-height: 1.05; }
.brand-text small { color: var(--muted); font-size: 0.72rem; font-weight: 700; margin-top: 5px; }

.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links > a:not(.btn) { color: #dbe5f2; font-weight: 700; font-size: 0.94rem; }
.nav-links > a:not(.btn):hover { color: var(--primary); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  background: var(--surface);
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-weight: 850;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #06101d;
  background: linear-gradient(135deg, var(--primary), #78efff);
  box-shadow: 0 14px 32px rgba(19, 191, 233, 0.2);
}
.btn-secondary { border-color: var(--border); background: rgba(255,255,255,0.035); color: var(--text); }
.btn-secondary:hover { border-color: rgba(71,215,255,.6); }
.btn-block { width: 100%; }

.hero { padding: 104px 0 74px; }
.hero-grid { display: grid; grid-template-columns: 1.13fr .87fr; gap: 58px; align-items: center; }
.hero h1 span { color: var(--primary); }
.hero-copy { display: grid; gap: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 12px 22px; color: #dbe7f6; font-size: 0.94rem; }
.hero-points span { display: inline-flex; align-items: center; gap: 7px; }
.hero-points span::before { content: "✓"; color: var(--success); font-weight: 900; }

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 460px;
  border: 1px solid var(--border);
  border-radius: 32px;
  background: linear-gradient(155deg, rgba(18,34,58,.96), rgba(9,21,38,.95));
  box-shadow: var(--shadow);
}
.hero-card::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -15%;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(71,215,255,.13);
  filter: blur(2px);
}
.hero-card-inner { position: relative; display: grid; gap: 18px; padding: 30px; height: 100%; }
.window-bar { display: flex; gap: 7px; }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #52637c; }
.window-bar i:first-child { background: var(--primary); }
.dashboard {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  flex: 1;
}
.dash-box {
  min-height: 118px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 18px;
  background: rgba(255,255,255,.035);
}
.dash-box.wide { grid-column: 1 / -1; }
.dash-label { color: var(--muted); font-size: .82rem; }
.dash-value { margin-top: 8px; font-size: 1.65rem; font-weight: 900; }
.dash-line { height: 8px; margin-top: 24px; border-radius: 99px; background: linear-gradient(90deg, var(--primary) 76%, rgba(255,255,255,.08) 76%); }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.service-tags span { padding: 7px 10px; border: 1px solid var(--border); border-radius: 999px; color: #dce7f6; font-size: .8rem; }

.trust-strip { padding: 22px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: rgba(255,255,255,.018); }
.trust-items { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; text-align: center; }
.trust-item strong { display: block; font-size: 1rem; }
.trust-item span { color: var(--muted); font-size: .86rem; }

.section-head { display: grid; gap: 14px; max-width: 760px; margin-bottom: 36px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(18,34,58,.93), rgba(12,25,43,.9));
  box-shadow: 0 14px 40px rgba(0,0,0,.14);
}
.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 15px;
  color: var(--primary);
  background: rgba(71,215,255,.1);
  font-size: 1.3rem;
  font-weight: 900;
}
.card p { margin-top: 12px; color: var(--muted); }
.card ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.card li { position: relative; padding-left: 20px; color: #dce5f1; }
.card li::before { content: "•"; position: absolute; left: 0; color: var(--success); }

.split { display: grid; grid-template-columns: .86fr 1.14fr; gap: 54px; align-items: center; }
.profile-photo {
  position: relative;
  width: min(100%, 430px);
  justify-self: center;
}
.profile-photo::after {
  content: "";
  position: absolute;
  inset: 24px -18px -18px 24px;
  z-index: -1;
  border: 1px solid rgba(71,215,255,.35);
  border-radius: 30px;
}
.profile-photo picture { display: block; }
.profile-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center center;
  border-radius: 30px;
  box-shadow: var(--shadow);
}
.about-copy { display: grid; gap: 20px; }
.about-list { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about-list div { padding: 16px; border: 1px solid var(--border); border-radius: 16px; background: rgba(255,255,255,.028); }
.about-list strong { display: block; margin-bottom: 4px; }
.about-list span { color: var(--muted); font-size: .9rem; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.portfolio-card { overflow: hidden; padding: 0; }
.portfolio-visual {
  min-height: 190px;
  display: grid;
  place-items: center;
  padding: 28px;
  background:
    linear-gradient(135deg, rgba(71,215,255,.16), rgba(139,124,255,.18)),
    var(--surface-2);
  border-bottom: 1px solid var(--border);
}
.portfolio-mock {
  width: 100%;
  padding: 16px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  background: #08111f;
  box-shadow: 0 18px 35px rgba(0,0,0,.25);
}
.portfolio-mock .bar { height: 8px; width: 42%; border-radius: 99px; background: var(--primary); }
.portfolio-mock .line { height: 6px; margin-top: 11px; border-radius: 99px; background: rgba(255,255,255,.12); }
.portfolio-mock .line.short { width: 66%; }
.portfolio-body { padding: 24px; display: grid; gap: 12px; }
.portfolio-tag { color: var(--primary); font-size: .8rem; font-weight: 900; text-transform: uppercase; letter-spacing: .07em; }
.text-link { color: var(--primary); font-weight: 850; }
.text-link:hover { text-decoration: underline; }

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: step; }
.process-step { position: relative; padding: 26px; border: 1px solid var(--border); border-radius: 20px; background: rgba(255,255,255,.025); }
.process-step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  margin-bottom: 28px;
  color: var(--primary);
  font-weight: 950;
  font-size: 1.4rem;
}
.process-step p { margin-top: 10px; color: var(--muted); font-size: .94rem; }

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  align-items: center;
  padding: 42px;
  border: 1px solid rgba(71,215,255,.28);
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(71,215,255,.12), rgba(139,124,255,.12));
  box-shadow: var(--shadow);
}
.cta-panel p { max-width: 700px; margin-top: 12px; color: var(--muted); }

.faq { display: grid; gap: 12px; }
details { border: 1px solid var(--border); border-radius: 16px; background: rgba(255,255,255,.025); }
summary { padding: 20px 22px; font-weight: 850; cursor: pointer; }
details p { padding: 0 22px 20px; color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 24px; }
.contact-card { display: grid; gap: 18px; }
.contact-list { display: grid; gap: 12px; }
.contact-list a, .contact-list span { display: flex; gap: 10px; color: #dce7f4; }
.form { display: grid; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 7px; font-weight: 750; font-size: .9rem; }
input, textarea, select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 13px;
  padding: 13px 14px;
  color: var(--text);
  background: #0a1627;
  outline: none;
}
input:focus, textarea:focus, select:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(71,215,255,.12); }
textarea { min-height: 140px; resize: vertical; }
.form-note { color: var(--muted); font-size: .82rem; }

.site-footer { padding: 34px 0; border-top: 1px solid var(--border); }
.footer-wrap { display: flex; justify-content: space-between; gap: 24px; align-items: center; color: var(--muted); font-size: .9rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 16px; }
.footer-links a:hover { color: var(--primary); }

.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 70;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #052118;
  background: #37e39e;
  font-size: 1.45rem;
  font-weight: 950;
  box-shadow: 0 16px 36px rgba(0,0,0,.3);
}
.whatsapp-float:hover { transform: translateY(-3px); }

.case-hero { padding: 88px 0 52px; }
.case-shell { max-width: 900px; }
.breadcrumb { margin-bottom: 22px; color: var(--muted); font-size: .9rem; }
.case-lead { margin-top: 20px; color: var(--muted); font-size: 1.14rem; }
.case-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 34px; }
.case-block { padding: 26px; border: 1px solid var(--border); border-radius: 20px; background: var(--surface); }
.case-block.full { grid-column: 1 / -1; }
.case-block p, .case-block li { color: var(--muted); }
.case-block ul { margin: 14px 0 0; padding-left: 20px; }
.case-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.thank-you { min-height: 100vh; display: grid; place-items: center; padding: 36px 0; }
.thank-card { max-width: 650px; text-align: center; }
.thank-card p { margin: 18px 0 24px; color: var(--muted); }

@media (max-width: 960px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 390px; }
  .cards, .portfolio-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .trust-items { grid-template-columns: 1fr 1fr; }
  .cta-panel { grid-template-columns: 1fr; }
  .nav-toggle { display: grid; place-items: center; }
  .nav-links {
    position: absolute;
    top: 76px;
    left: 20px;
    right: 20px;
    display: none;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: #0b1729;
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links .btn { width: 100%; }
}

@media (max-width: 660px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section { padding: 68px 0; }
  .hero { padding: 78px 0 58px; }
  .cards, .portfolio-grid, .process, .about-list, .form-row, .case-grid, .trust-items { grid-template-columns: 1fr; }
  .hero-card-inner, .card, .cta-panel { padding: 22px; }
  .dashboard { grid-template-columns: 1fr; }
  .dash-box.wide { grid-column: auto; }
  .hero-actions .btn { width: 100%; }
  .footer-wrap { align-items: flex-start; flex-direction: column; }
  .case-block.full { grid-column: auto; }
}