:root {
  --bg: #050816;
  --bg-soft: #0b1120;
  --panel: rgba(255, 255, 255, 0.055);
  --panel-2: rgba(255, 255, 255, 0.085);
  --border: rgba(255, 255, 255, 0.11);
  --text: #f8fafc;
  --muted: #d0d9e5;
  --muted-2: #96a6bb;
  --sky: #4bd1ff;
  --orange: #ffac64;
  --green: #25d366;
  --green-dark: #128c4a;
  --shadow: 0 28px 80px rgba(2, 6, 23, 0.55);
  --shadow-soft: 0 18px 48px rgba(2, 6, 23, 0.35);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(75,209,255,.15), transparent 22%),
    radial-gradient(circle at 100% 10%, rgba(255,172,100,.18), transparent 24%),
    linear-gradient(180deg, #050816 0%, #07101f 55%, #050816 100%);
}

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

.container {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(5, 8, 22, 0.72);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: 250px;
  max-width: min(42vw, 250px);
  height: auto;
}

.nav {
  display: flex;
  gap: 30px;
  color: var(--muted);
  font-size: .97rem;
}

.nav a:hover,
.footer-links a:hover { color: #fff; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  padding: 14px 20px;
  font-weight: 700;
  transition: transform .2s ease, background-color .2s ease, border-color .2s ease, box-shadow .2s ease;
  border: 0;
  cursor: pointer;
}

.button:hover { transform: translateY(-1px); }
.button-ghost {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.06);
}
.button-light {
  background: #ffffff;
  color: #0f172a;
  box-shadow: 0 14px 32px rgba(255,255,255,.08);
}
.button-outline {
  border: 1px solid var(--border);
  background: rgba(255,255,255,.04);
}
.button-whatsapp {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  box-shadow: 0 18px 38px rgba(37, 211, 102, .22);
}
.full { width: 100%; }

.hero {
  padding: 68px 0 38px;
}

.hero-grid {
  display: grid;
  grid-template-columns: .97fr 1.03fr;
  gap: 42px;
  align-items: center;
}

.eyebrow,
.section-kicker,
.service-tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 10px 16px;
  border: 1px solid rgba(75,209,255,.22);
  background: rgba(75,209,255,.09);
  color: #dbf5ff;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .72rem;
  font-weight: 700;
}

.hero h1,
.section h2,
.feature-panel h2,
.contact-box h2 {
  margin: 18px 0 0;
  font-size: clamp(2.45rem, 5vw, 4.65rem);
  line-height: 1.01;
  letter-spacing: -0.05em;
}

.hero h1 span {
  background: linear-gradient(90deg, #c3eeff 0%, #ffd8b5 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p,
.lead,
.feature-panel p,
.contact-box p,
.card p,
.step-card p,
.service-card p,
.hero-highlights span,
.panel-grid p,
.footer-wrap p,
.quote-note p,
.form-alert,
label span,
.quote-form input,
.quote-form textarea,
.quote-form select {
  color: var(--muted);
  line-height: 1.72;
  font-size: 1.03rem;
}

.hero p { max-width: 630px; margin-top: 22px; }
.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.hero-highlights div,
.hero-panel,
.feature-panel,
.card,
.step-card,
.contact-card,
.service-card,
.pill,
.contact-box,
.quote-wrap,
.form-card,
.quote-note {
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.hero-highlights div {
  border-radius: 22px;
  padding: 18px;
}

.hero-highlights strong,
.panel-grid h3,
.card h3,
.step-card h3,
.service-card h3,
.contact-list strong,
.quote-note strong { display: block; margin: 0 0 8px; font-size: 1rem; }
.hero-highlights span { display: block; font-size: .95rem; }

.hero-panel {
  padding: 18px;
  border-radius: 32px;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.panel-screen {
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid var(--border);
  background: rgba(1, 8, 24, .74);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}

.panel-screen img {
  width: min(100%, 540px);
}

.panel-grid {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.panel-grid article,
.card,
.step-card,
.service-card,
.contact-card,
.quote-note,
.form-card {
  border-radius: 24px;
  padding: 22px;
}

.panel-grid span,
.step-card span,
.service-tag {
  color: var(--muted-2);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  font-weight: 700;
}

.panel-accent,
.feature-panel.warm,
.quote-note.soft {
  background: linear-gradient(135deg, rgba(75,209,255,.14), rgba(255,172,100,.14));
}

.section {
  padding: 92px 0;
}

.section-alt {
  background: rgba(255,255,255,.03);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.section-head {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-head.narrow { max-width: 860px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3.15rem); }

.cards.four,
.cards.stack,
.split,
.pill-grid,
.quote-grid,
.field-grid {
  display: grid;
  gap: 18px;
}

.cards.four {
  grid-template-columns: repeat(4, 1fr);
}

.cards.stack {
  grid-template-columns: 1fr;
}

.icon {
  width: 50px;
  height: 50px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(75,209,255,.28), rgba(255,172,100,.28));
  margin-bottom: 18px;
}

.split {
  grid-template-columns: 1.02fr .98fr;
  align-items: start;
}

.feature-panel {
  border-radius: 30px;
  padding: 34px;
  box-shadow: var(--shadow);
}

.reverse-balance {
  grid-template-columns: .95fr 1.05fr;
}

.pill-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 28px;
}

.pill {
  border-radius: 18px;
  padding: 16px 18px;
  color: #e4edf7;
}

.steps {
  display: grid;
  gap: 16px;
}

.step-card {
  background: var(--panel-2);
}

.quote-wrap {
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow);
}

.quote-grid {
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
}

.quote-copy {
  display: grid;
  gap: 16px;
}

.quote-note p {
  margin: 0;
}

.form-card {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.04));
}

.form-alert {
  border-radius: 16px;
  padding: 12px 14px;
  margin-bottom: 14px;
  border: 1px solid var(--border);
}

.form-alert.success {
  background: rgba(37, 211, 102, .13);
  border-color: rgba(37, 211, 102, .4);
  color: #dff8ea;
}

.form-alert.error {
  background: rgba(255, 101, 101, .12);
  border-color: rgba(255, 101, 101, .32);
  color: #ffe1e1;
}

.quote-form {
  display: grid;
  gap: 16px;
}

.field-grid.two {
  grid-template-columns: repeat(2, 1fr);
}

.quote-form label {
  display: grid;
  gap: 8px;
}

.quote-form label > span {
  color: #eef5ff;
  font-size: .95rem;
  font-weight: 600;
}

.quote-form input,
.quote-form textarea,
.quote-form select {
  width: 100%;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  padding: 14px 15px;
  color: #fff;
  outline: none;
}

.quote-form textarea {
  resize: vertical;
}

.quote-form input:focus,
.quote-form textarea:focus,
.quote-form select:focus {
  border-color: rgba(75,209,255,.55);
  box-shadow: 0 0 0 4px rgba(75,209,255,.10);
}

.quote-form option {
  color: #0f172a;
}

.check-field {
  display: flex !important;
  align-items: flex-start;
  gap: 10px;
}

.check-field input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.check-field span {
  font-size: .95rem !important;
  font-weight: 500 !important;
  color: var(--muted) !important;
}

.honeypot {
  position: absolute !important;
  left: -9999px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

.contact-box {
  border-radius: 34px;
  padding: 34px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 22px;
  box-shadow: var(--shadow);
}

.contact-card.polished {
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.045));
}

.contact-top {
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(2, 8, 21, .6);
  padding: 14px;
}

.contact-logo {
  width: min(100%, 320px);
}

.contact-list {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.contact-list div {
  display: grid;
  gap: 6px;
}

.site-footer {
  padding: 22px 0 34px;
  border-top: 1px solid rgba(255,255,255,.06);
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.footer-wrap strong {
  display: block;
  margin-bottom: 8px;
}

.footer-wrap p {
  margin: 0;
  max-width: 760px;
}

.footer-links {
  display: flex;
  gap: 18px;
  color: var(--muted);
  flex-wrap: wrap;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 110;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  box-shadow: 0 22px 50px rgba(18, 140, 74, .45);
  color: #fff;
}

.whatsapp-float:hover { transform: translateY(-2px); }

.wa-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
}

.wa-icon svg { width: 100%; height: 100%; }

@media (max-width: 1080px) {
  .hero-grid,
  .split,
  .reverse-balance,
  .contact-box,
  .quote-grid {
    grid-template-columns: 1fr;
  }

  .cards.four,
  .hero-highlights,
  .panel-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 820px) {
  .nav,
  .desktop-cta { display: none; }

  .hero,
  .section { padding: 74px 0; }

  .hero h1,
  .section h2,
  .feature-panel h2,
  .contact-box h2 {
    font-size: clamp(2rem, 10vw, 3.4rem);
  }

  .feature-panel,
  .contact-box,
  .hero-panel,
  .quote-wrap { padding: 24px; }

  .brand-logo { width: min(64vw, 240px); }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 24px, 1180px);
  }

  .hero-highlights,
  .cards.four,
  .panel-grid,
  .pill-grid,
  .field-grid.two {
    grid-template-columns: 1fr;
  }

  .panel-screen {
    min-height: 220px;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 58px;
    height: 58px;
  }
}