/* =========================================================
   VEXON UTILAJE — Stylesheet
   ========================================================= */
:root {
  --orange: #E2842D;
  --orange-dark: #cf7421;
  --orange-soft: #e88f3b;
  --green: #5cb85c;
  --green-dark: #4ca64c;
  --ink: #2b2b2b;
  --muted: #6b6b6b;
  --light: #f6f6f6;
  --white: #ffffff;
  --line: #ececec;
  --whatsapp: #25d366;
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.10);
  --container: 1180px;
  --head: 'Montserrat', system-ui, sans-serif;
  --body: 'Open Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  line-height: 1.6;
  background: var(--white);
  overflow-x: hidden;
}
h1,h2,h3,h4 { font-family: var(--head); font-weight: 800; line-height: 1.2; margin: 0 0 .5em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 6px;
  font-family: var(--head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .4px;
  cursor: pointer;
  border: none;
  transition: .25s ease;
  text-transform: uppercase;
}
.btn-green { background: var(--green); color: #fff; box-shadow: 0 6px 18px rgba(92,184,92,.35); }
.btn-green:hover { background: var(--green-dark); transform: translateY(-2px); }
.btn-orange { background: var(--orange); color: #fff; }
.btn-orange:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid var(--orange); color: var(--orange); }
.btn-outline:hover { background: var(--orange); color: #fff; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--orange);
  color: #fff;
  text-align: center;
  font-size: 13px;
  letter-spacing: .5px;
  padding: 8px 10px;
}
.topbar a { color: #fff; font-weight: 600; }

/* ---------- Header ---------- */
.header {
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 14px rgba(0,0,0,.06);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 10px 0;
}
.logo img { height: 64px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; flex: 1; }
.nav a {
  font-family: var(--head);
  font-weight: 600;
  font-size: 15px;
  color: #333;
  padding: 8px 2px;
  position: relative;
  transition: color .2s;
}
.nav a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width .25s;
}
.nav a:hover, .nav a.active { color: var(--orange); }
.nav a:hover::after, .nav a.active::after { width: 100%; }
.header-search { color: #555; cursor: pointer; }
.header-search svg { width: 20px; height: 20px; }
.menu-toggle { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-toggle span { display: block; width: 26px; height: 3px; background: #333; margin: 5px 0; border-radius: 2px; transition: .3s; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(20,12,5,.35), rgba(20,12,5,.10));
}
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.hero-slide.active { opacity: 1; }
.hero .container { position: relative; z-index: 3; width: 100%; }
.hero-card {
  background: rgba(226,132,45,.92);
  color: #fff;
  max-width: 430px;
  padding: 42px 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-card h1 {
  font-size: 38px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 14px;
}
.hero-card p { font-size: 16px; margin-bottom: 26px; opacity: .97; }
.hero-dots {
  position: absolute;
  bottom: 22px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  z-index: 4;
}
.hero-dots .dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.55); border: none; cursor: pointer; padding: 0; }
.hero-dots .dot.active { background: #fff; }
.hero-arrow { background: none; border: none; color: #fff; font-size: 20px; cursor: pointer; opacity: .85; }
.hero-arrow:hover { opacity: 1; }

/* ---------- Section base ---------- */
.section { padding: 70px 0; }
.section-sm { padding: 48px 0; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
  font-weight: 700;
  font-family: var(--head);
  margin-bottom: 10px;
}
.section-title { font-size: 32px; margin-bottom: 14px; }
.section-lead { color: var(--muted); max-width: 720px; margin: 0 auto 10px; }

/* Diferenta band (orange) */
.band-orange { background: var(--orange); color: #fff; }
.band-orange .eyebrow { opacity: .9; }
.band-orange .section-lead { color: rgba(255,255,255,.92); }

/* ---------- Features ---------- */
.features {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 26px;
  margin-top: 40px;
}
.feature {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius);
  padding: 30px 26px;
  text-align: center;
  transition: .25s;
}
.feature:hover { background: rgba(255,255,255,.2); transform: translateY(-4px); }
.feature .ic {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  display: grid; place-items: center;
  background: #fff;
  color: var(--orange);
  border-radius: 50%;
  font-size: 24px;
}
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { font-size: 14.5px; margin: 0; opacity: .95; }

/* ---------- Product grid ---------- */
.filters {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: center;
  margin: 26px 0 40px;
}
.filter-btn {
  background: #fff; border: 1px solid var(--line);
  padding: 9px 18px; border-radius: 30px;
  font-family: var(--head); font-weight: 600; font-size: 14px;
  color: #555; cursor: pointer; transition: .2s;
}
.filter-btn:hover { border-color: var(--orange); color: var(--orange); }
.filter-btn.active { background: var(--orange); border-color: var(--orange); color: #fff; }

.grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 28px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: .25s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-5px); border-color: transparent; }
.card-media { position: relative; aspect-ratio: 4/3; overflow: hidden; background: #eee; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: .5s; }
.card:hover .card-media img { transform: scale(1.06); }
.card-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--orange); color: #fff;
  font-family: var(--head); font-weight: 600;
  font-size: 11px; text-transform: uppercase; letter-spacing: .5px;
  padding: 5px 12px; border-radius: 20px;
}
.card-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { font-size: 19px; margin-bottom: 6px; }
.card-desc { color: var(--muted); font-size: 14px; margin: 0 0 16px; flex: 1; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.price { font-family: var(--head); font-weight: 800; color: var(--orange); font-size: 21px; }
.price small { font-weight: 600; font-size: 12px; color: var(--muted); }
.card .btn { padding: 10px 18px; font-size: 13px; }

/* ---------- CTA strip ---------- */
.cta-strip {
  background: linear-gradient(90deg, var(--orange), var(--orange-soft));
  color: #fff; text-align: center; padding: 56px 20px;
}
.cta-strip h2 { font-size: 30px; }
.cta-strip p { max-width: 640px; margin: 0 auto 26px; opacity: .95; }

/* ---------- Steps / why ---------- */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; margin-top: 44px; }
.step { text-align: center; }
.step .num {
  width: 60px; height: 60px; margin: 0 auto 14px;
  background: var(--orange); color: #fff;
  border-radius: 50%; display: grid; place-items: center;
  font-family: var(--head); font-weight: 800; font-size: 22px;
}
.step h3 { font-size: 18px; }
.step p { color: var(--muted); font-size: 14px; }

/* ---------- About split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); }
.split h2 { font-size: 30px; }
.split p { color: var(--muted); }
.checklist { list-style: none; padding: 0; margin: 20px 0 0; }
.checklist li { padding: 7px 0 7px 30px; position: relative; }
.checklist li::before {
  content: '✓'; position: absolute; left: 0; top: 7px;
  color: var(--green); font-weight: 800;
}

/* ---------- Page header ---------- */
.page-head {
  background: var(--orange);
  color: #fff; text-align: center;
  padding: 60px 20px;
}
.page-head h1 { font-size: 38px; text-transform: uppercase; letter-spacing: 1px; }
.breadcrumb { font-size: 14px; opacity: .92; }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; }
.info-card { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.info-card .ic {
  width: 50px; height: 50px; flex: 0 0 50px;
  background: var(--orange); color: #fff; border-radius: 50%;
  display: grid; place-items: center; font-size: 20px;
}
.info-card h4 { margin: 0 0 4px; font-size: 17px; }
.info-card p { margin: 0; color: var(--muted); }
form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form label { font-weight: 600; font-size: 14px; display: block; margin: 14px 0 6px; }
form input, form textarea, form select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line);
  border-radius: 6px; font-family: var(--body); font-size: 15px; background: #fafafa;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--orange); background: #fff; }
form textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

/* ---------- Legal / prose ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 24px; margin-top: 36px; color: var(--orange-dark); }
.prose h3 { font-size: 19px; margin-top: 24px; }
.prose p, .prose li { color: #444; }
.prose ul { padding-left: 22px; }

/* ---------- Footer ---------- */
.footer { background: #1f1f1f; color: #c9c9c9; padding: 60px 0 0; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 44px; }
.footer h4 { color: #fff; font-size: 16px; margin-bottom: 18px; text-transform: uppercase; letter-spacing: .5px; }
.footer a { color: #c9c9c9; }
.footer a:hover { color: var(--orange); }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer ul li { margin-bottom: 10px; }
.footer .f-logo { height: 70px; margin-bottom: 16px; background: #fff; padding: 8px 12px; border-radius: 8px; display: inline-block; }
.footer .f-logo img { height: 54px; }
.social { display: flex; gap: 12px; margin-top: 16px; }
.social a {
  width: 38px; height: 38px; border-radius: 50%;
  background: #333; display: grid; place-items: center; transition: .2s;
}
.social a:hover { background: var(--orange); color: #fff; }
.footer-bottom {
  border-top: 1px solid #333; padding: 20px 0; text-align: center; font-size: 13.5px; color: #9a9a9a;
}
.footer-bottom .backlink { color: var(--orange); font-weight: 700; }
.footer-bottom .backlink:hover { text-decoration: underline; }

/* ---------- Floating buttons ---------- */
.floats { position: fixed; right: 22px; bottom: 22px; z-index: 200; display: flex; flex-direction: column; gap: 14px; }
.floats a {
  width: 54px; height: 54px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  box-shadow: 0 6px 18px rgba(0,0,0,.25); transition: .25s;
}
.floats a:hover { transform: scale(1.08); }
.floats .f-phone { background: var(--orange); }
.floats .f-wa { background: var(--whatsapp); }
.floats svg { width: 26px; height: 26px; }

/* ---------- Map ---------- */
.map-embed { width: 100%; height: 360px; border: 0; border-radius: var(--radius); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .features, .grid, .steps { grid-template-columns: repeat(2,1fr); }
  .split, .contact-grid, .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-grid { gap: 30px; }
}
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav {
    position: fixed; top: 0; right: -100%;
    flex-direction: column; align-items: flex-start;
    background: #fff; width: 270px; height: 100vh;
    padding: 90px 30px 30px; gap: 6px;
    box-shadow: -8px 0 30px rgba(0,0,0,.15);
    transition: right .3s ease; z-index: 120;
  }
  .nav.open { right: 0; }
  .nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
  .header-inner { justify-content: space-between; gap: 12px; }
  .header-search { order: 2; }
  .menu-toggle { order: 3; z-index: 130; }
  .logo { order: 1; }
  .hero-card h1 { font-size: 30px; }
  .section-title, .page-head h1 { font-size: 27px; }
  .features, .grid, .steps { grid-template-columns: 1fr; }
  .section { padding: 50px 0; }
}