* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #050913;
  --surface: #0b1324;
  --surface-2: #101a31;
  --text: #deebff;
  --muted: #9eb2d8;
  --primary: #4f8dff;
  --primary-2: #2d6df1;
  --green: #16a34a;
  --border: #223457;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 450px at 5% -5%, rgba(73, 116, 216, 0.35), transparent 65%),
    radial-gradient(900px 420px at 95% 0%, rgba(44, 106, 240, 0.28), transparent 60%),
    var(--bg);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, 92%); margin: auto; }
.section { padding: 86px 0; }
.light { background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0)); }
h1, h2, h3, h4 { color: #f5f9ff; line-height: 1.25; }
p { color: var(--muted); }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(6, 11, 23, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.brand { font-weight: 800; color: #fff; font-size: 1.2rem; letter-spacing: .2px; }
.main-nav { display: flex; gap: 18px; }
.main-nav a { font-weight: 600; color: #bbceef; padding: 7px 0; border-bottom: 2px solid transparent; }
.main-nav a.active, .main-nav a:hover { border-color: var(--primary); color: #fff; }
.menu-toggle { display: none; border: 0; background: transparent; color: #fff; font-size: 1.3rem; }

.hero { padding: 98px 0 82px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 30px; align-items: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  background: rgba(79, 141, 255, 0.18);
  color: #b8d2ff;
  border: 1px solid #355b99;
  margin-bottom: 16px;
  font-weight: 600;
}
h1 { font-size: clamp(2.1rem, 4.2vw, 3.35rem); margin-bottom: 14px; }
.subhead { margin-bottom: 24px; font-size: 1.08rem; max-width: 58ch; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  cursor: pointer;
  padding: 12px 20px;
  border-radius: 12px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 12px 24px rgba(45, 109, 241, 0.34); }
.btn-whatsapp { background: linear-gradient(135deg, #1cb85a, #13863f); }
.btn-ghost { background: transparent; border: 1px solid #3a5689; color: #d9e7ff; }

.hero-visual { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35); }
.hero-visual img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; display: block; }
.hero-badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(8, 16, 32, 0.82);
  color: #dbe8ff;
  border: 1px solid #324c7a;
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 600;
}

.card-surface, .hero-card, .form-card, .product-card, .cards-3 article, .flow article, .note, .team article, .reviews article, .trust-grid article, .service-grid article, .steps article, .faq-item {
  background: linear-gradient(180deg, rgba(16, 27, 49, 0.95), rgba(10, 18, 35, 0.95));
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.28);
}
.hero-card { padding: 24px; }
.hero-card ul { list-style: none; display: grid; gap: 10px; margin-top: 14px; color: #cbdbf8; }
.hero-card li i { color: #87b4ff; margin-right: 8px; }

.trust-grid, .service-grid, .steps, .cards-3, .product-grid, .reviews, .contact-grid, .footer-grid, .team { display: grid; gap: 18px; }
.trust-grid { grid-template-columns: repeat(4, 1fr); }
.trust-grid article, .service-grid article, .steps article { padding: 22px; text-align: center; }
.trust-grid i, .service-grid i { color: #87b4ff; font-size: 1.45rem; margin-bottom: 10px; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); margin-bottom: 20px; }
.section-intro { max-width: 66ch; margin-bottom: 18px; }
.service-grid { grid-template-columns: repeat(5, 1fr); }
.why { text-align: center; max-width: 760px; }
.steps { grid-template-columns: repeat(4, 1fr); margin-top: 14px; }
.steps span {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-weight: 700;
  background: var(--primary);
  color: #fff;
}

.split-section { display: grid; grid-template-columns: 1.12fr .88fr; gap: 22px; align-items: center; }
.section-image { border-radius: 14px; overflow: hidden; border: 1px solid var(--border); box-shadow: 0 14px 32px rgba(0, 0, 0, 0.24); }
.section-image img { width: 100%; min-height: 320px; object-fit: cover; display: block; }
.with-media { margin-top: 18px; }
.flow { grid-template-columns: repeat(2, 1fr); }
.flow article, .team article, .cards-3 article { padding: 22px; }
.note { padding: 24px; border-left: 4px solid #ecbc57; }
.reviews { grid-template-columns: repeat(2, 1fr); margin-bottom: 20px; }
.reviews article { padding: 22px; }
.reviews i { color: #f6c14f; margin-right: 2px; }

.form-card { padding: 24px; }
.form-grid { display: grid; gap: 12px; }
input, textarea, select {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #2f446b;
  border-radius: 10px;
  font: inherit;
  color: var(--text);
  background: rgba(9, 16, 32, 0.9);
}
input::placeholder, textarea::placeholder { color: #7d98c7; }
textarea { min-height: 120px; resize: vertical; }

.faq-list { display: grid; gap: 12px; }
.faq-question {
  width: 100%;
  background: transparent;
  border: 0;
  text-align: left;
  font: inherit;
  font-weight: 700;
  color: #ebf3ff;
  cursor: pointer;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-answer { padding: 0 18px 16px; display: none; color: #adc1e4; }
.faq-item.open .faq-answer { display: block; }
.faq-item.open .faq-question i { transform: rotate(180deg); }
.faq-question i { transition: transform .2s ease; color: #8cb5ff; }

.cards-3 { grid-template-columns: repeat(3, 1fr); }
.contact-grid { grid-template-columns: 1fr 1fr; align-items: start; }
.contact-image { width: 100%; margin-top: 16px; border-radius: 12px; border: 1px solid #324a76; min-height: 180px; object-fit: cover; }

.page-hero { padding: 76px 0 50px; background: linear-gradient(180deg, rgba(35, 58, 100, 0.4), rgba(9, 15, 30, 0.2)); }
.product-grid { grid-template-columns: repeat(4, 1fr); }
.product-card { overflow: hidden; }
.product-card img { width: 100%; height: 190px; object-fit: cover; }
.product-body { padding: 16px; }
.pill {
  display: inline-block;
  background: rgba(79, 141, 255, 0.2);
  color: #b0ceff;
  font-size: .84rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid #305084;
}
.price { font-size: 1.2rem; font-weight: 800; margin: 12px 0; color: #fff; }
.legal ul { padding-left: 22px; margin-top: 12px; color: #c3d3f0; }

.final-cta {
  text-align: center;
  background: linear-gradient(180deg, #102348, #0a1730);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.site-footer { background: #040914; color: #9cb1d5; padding: 44px 0 20px; border-top: 1px solid #203355; }
.footer-grid { grid-template-columns: 1.2fr .8fr .8fr; margin-bottom: 20px; }
.site-footer h3, .site-footer h4 { color: #f2f7ff; margin-bottom: 10px; }
.site-footer ul { list-style: none; display: grid; gap: 8px; }
.site-footer a:hover { color: #d9e6ff; }
.footer-bottom { border-top: 1px solid rgba(158, 182, 224, 0.15); padding-top: 16px; text-align: center; }

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1cb85a, #12863f);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.7rem;
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.4);
  z-index: 1001;
}

@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
  .split-section, .hero-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .trust-grid, .steps, .cards-3, .flow, .product-grid, .contact-grid, .footer-grid, .team, .reviews { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  .section { padding: 64px 0; }
  .menu-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 76px;
    right: 0;
    background: #0b162b;
    border: 1px solid var(--border);
    border-radius: 0 0 0 12px;
    padding: 14px;
    display: none;
    flex-direction: column;
    min-width: 220px;
  }
  .main-nav.open { display: flex; }
  .trust-grid, .service-grid, .steps, .cards-3, .flow, .product-grid, .contact-grid, .footer-grid, .team, .reviews { grid-template-columns: 1fr; }
}