:root {
  --navy: #0b2c63;
  --navy-2: #123d86;
  --blue: #1a9be0;
  --blue-soft: #e8f4fc;
  --ink: #142238;
  --muted: #5a6b82;
  --line: #dde7f2;
  --bg: #ffffff;
  --wa: #25d366;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(11, 44, 99, .08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: Inter, system-ui, -apple-system, sans-serif; color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: Montserrat, Inter, sans-serif; line-height: 1.2; color: var(--navy); }
.container { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; padding: 14px 26px; border-radius: 999px; transition: transform .15s, box-shadow .15s, background .15s; font-size: 1rem; }
.btn:hover { transform: translateY(-2px); }
.btn-sm { padding: 10px 18px; font-size: .92rem; }
.btn-primary { background: linear-gradient(135deg, var(--navy-2), var(--blue)); color: #fff; box-shadow: 0 8px 20px rgba(26, 155, 224, .3); }
.btn-ghost { border: 2px solid var(--navy); color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-wa { background: var(--wa); color: #fff; }
.btn-light { background: #fff; color: var(--navy); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; }
.brand-text { font-family: Montserrat, sans-serif; font-size: 1.25rem; letter-spacing: .04em; line-height: 1.05; }
.brand-text b { color: var(--navy); font-weight: 800; }
.brand-text em { color: var(--blue); font-style: normal; font-weight: 800; }
.brand-text small { display: block; font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-top: 3px; }
.menu { display: flex; align-items: center; gap: 28px; font-weight: 500; }
.menu > a:not(.btn):hover { color: var(--blue); }
.menu-btn { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; align-items: center; }
.menu-btn span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; }

/* Hero */
.hero { background: radial-gradient(1200px 500px at 85% 20%, var(--blue-soft), transparent 60%), linear-gradient(180deg, #f6fafe, #fff); padding: 72px 0 88px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .8rem; font-weight: 600; color: var(--blue); margin-bottom: 12px; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); font-weight: 800; margin-bottom: 20px; }
.hero h1 span { color: var(--blue); }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 560px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-points { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--navy); font-weight: 500; font-size: .95rem; }
.hero-points li::before { content: "✓"; color: var(--blue); font-weight: 800; margin-right: 8px; }
.hero-art { position: relative; display: grid; place-items: center; }
.hero-blob { position: absolute; width: 88%; aspect-ratio: 1; border-radius: 50%; background: linear-gradient(135deg, var(--blue-soft), #fff); box-shadow: var(--shadow); }
.hero-logo { position: relative; width: 100%; max-width: 440px; mix-blend-mode: multiply; }

/* Sections */
.section { padding: 88px 0; }
.section-tint { background: #f6fafe; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 800; margin-bottom: 12px; }
.section-head p:not(.eyebrow) { color: var(--muted); }

/* Products */
.products { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.product { display: grid; grid-template-columns: 220px 1fr; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s; }
.product:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(11, 44, 99, .12); }
.product-media { background: #f3f7fb; min-height: 260px; }
.product-media img { width: 100%; height: 100%; object-fit: cover; }
.product-wide { grid-column: 1 / -1; grid-template-columns: 220px 1fr; }
.product-body { padding: 26px; display: flex; flex-direction: column; gap: 12px; }
.product-body h3 { font-size: 1.25rem; }
.product-body p { color: var(--muted); font-size: .96rem; }
.product-body .btn { align-self: flex-start; margin-top: auto; }
.tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { background: var(--blue-soft); color: var(--navy-2); font-size: .8rem; font-weight: 600; padding: 4px 12px; border-radius: 999px; }

/* Features */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature { background: #fff; padding: 28px 24px; border-radius: var(--radius); border: 1px solid var(--line); }
.feature .icon { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: linear-gradient(135deg, var(--navy-2), var(--blue)); margin-bottom: 18px; }
.feature svg { width: 26px; height: 26px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font-size: 1.08rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .95rem; }
.who { margin-top: 48px; text-align: center; }
.who > p { font-weight: 600; color: var(--navy); margin-bottom: 14px; }
.who ul { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.who li { border: 1px solid var(--line); background: #fff; padding: 8px 18px; border-radius: 999px; font-size: .92rem; font-weight: 500; }

/* Steps */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: s; }
.steps li { text-align: center; padding: 10px 20px; }
.steps span { display: inline-grid; place-items: center; width: 60px; height: 60px; border-radius: 50%; border: 3px solid var(--blue); color: var(--navy); font-family: Montserrat, sans-serif; font-weight: 800; font-size: 1.4rem; margin-bottom: 16px; }
.steps h3 { font-size: 1.15rem; margin-bottom: 8px; }
.steps p { color: var(--muted); }

/* Contact */
.contact { background: linear-gradient(135deg, var(--navy), var(--navy-2) 55%, var(--blue)); color: #fff; }
.section-head.light h2 { color: #fff; }
.section-head.light .eyebrow { color: #9fd8f7; }
.section-head.light p:not(.eyebrow) { color: #d4e6f7; }
.phones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.phone { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); padding: 28px 22px; text-align: center; }
.phone .num { font-family: Montserrat, sans-serif; font-size: 1.35rem; font-weight: 700; margin-bottom: 18px; letter-spacing: .02em; }
.phone-actions { display: flex; justify-content: center; gap: 10px; }

/* Footer */
.footer { background: #071d42; color: #b9c8de; padding: 32px 0; font-size: .9rem; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.footer .brand img { background: #fff; border-radius: 10px; padding: 3px; }
.footer .brand-text b { color: #fff; }
.footer .brand-text small { color: #8fa6c6; }
.staff-link { display: inline-flex; align-items: center; gap: 8px; padding: 8px 16px; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; color: #fff; font-weight: 600; font-size: .85rem; transition: background .15s; }
.staff-link:hover { background: rgba(255,255,255,.1); }

/* WhatsApp float */
.wa-float { position: fixed; right: 20px; bottom: 20px; width: 58px; height: 58px; border-radius: 50%; background: var(--wa); display: grid; place-items: center; box-shadow: 0 10px 24px rgba(37, 211, 102, .45); z-index: 60; transition: transform .15s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 32px; height: 32px; }

/* Responsive */
@media (max-width: 1000px) {
  .products { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .menu-btn { display: flex; }
  .menu { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 20px 20px; display: none; box-shadow: var(--shadow); }
  .menu.open { display: flex; }
  .menu > a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .menu .btn { margin-top: 14px; }
  .hero { padding: 40px 0 64px; }
  .hero-inner { grid-template-columns: 1fr; gap: 24px; }
  .hero-art { order: -1; }
  .hero-logo { max-width: 260px; }
  .steps, .phones { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}
@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .product { grid-template-columns: 1fr; }
  .product-media { min-height: 0; aspect-ratio: 16 / 10; }
  .features { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1 1 100%; }
  .btn { white-space: nowrap; }
  .footer-inner { flex-direction: column; text-align: center; }
}