:root {
  --red: #e30613;
  --red-dark: #b80510;
  --black: #111111;
  --ink: #1a1a1a;
  --muted: #5b5b5b;
  --line: #e8e8e8;
  --bg: #f7f7f8;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(17, 17, 17, 0.08);
  --radius: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Outfit, system-ui, sans-serif;
  color: var(--ink);
  background: var(--white);
  font-size: 18px;
  font-weight: 400;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.accent { color: var(--red); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 96px;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.brand img,
.logo-mark {
  width: 52px;
  height: 52px;
  object-fit: contain;
  display: block;
  flex: 0 0 52px;
  background: #fff;
}
.brand span { display: block; line-height: 1.05; font-size: 18px; }
.brand small {
  display: block;
  color: var(--red);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  margin-top: 3px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  font-weight: 500;
  font-size: 16px;
}
.nav a:hover, .nav .current-menu-item a { color: var(--red); }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--red);
  color: var(--white);
  border: 0;
  border-radius: 8px;
  padding: 16px 28px;
  font: inherit;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
}
.btn,
.btn:hover,
.btn:focus,
.contact-box a.btn,
.contact-box a.btn:hover,
.form-box .btn,
.form-box .btn:hover {
  color: var(--white);
}
.btn:hover { background: var(--red-dark); }
.btn-outline {
  background: transparent;
  color: var(--black);
  border: 1px solid #d5d5d5;
}
.btn-outline:hover { border-color: var(--black); background: var(--black); color: var(--white); }
.header-inner > .btn { padding: 14px 22px; }
.menu-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 26px;
  cursor: pointer;
}

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(227,6,19,0.07), transparent 42%),
    linear-gradient(180deg, #fff, var(--bg));
  padding: 96px 0 108px;
}
.hero:after {
  content: "";
  position: absolute;
  right: -80px;
  top: 0;
  width: 320px;
  height: 100%;
  background:
    linear-gradient(135deg, var(--red) 0 42%, transparent 42% 48%, var(--black) 48% 78%, transparent 78%);
  opacity: 0.12;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.kicker {
  color: var(--red);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 13px;
  margin: 0 0 16px;
}
h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.12;
  color: var(--black);
}
h1 { font-size: clamp(40px, 6vw, 62px); margin: 0 0 20px; }
h2 { font-size: clamp(32px, 4.4vw, 48px); margin: 0 0 16px; }
h3 { font-size: 22px; margin: 0 0 12px; }
.lead { font-size: 20px; line-height: 1.5; color: var(--muted); max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.hero-card {
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 22px;
  border: 1px solid var(--line);
}
.hero-card img { width: 100%; border-radius: 10px; }
.brand-panel {
    padding: 40px 36px;
    background:
        linear-gradient(135deg, rgba(227,6,19,0.05), transparent 42%),
        #fff;
    position: relative;
    overflow: hidden;
}
.brand-panel:after {
    content: "";
    position: absolute;
    right: -28px;
    bottom: -28px;
    width: 140px;
    height: 140px;
    background:
        linear-gradient(135deg, var(--red) 0 46%, transparent 46% 52%, var(--black) 52%);
    opacity: 0.9;
    transform: rotate(18deg);
}
.brand-panel-mark .logo-mark { width: 72px; height: 72px; }
.brand-panel-name {
    margin: 22px 0 8px;
    font-size: 36px;
    font-weight: 600;
    letter-spacing: 0.02em;
    line-height: 1;
}
.brand-panel-name span {
    display: block;
    margin-top: 8px;
    color: var(--red);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.28em;
}
.brand-panel-tag {
    margin: 18px 0 0;
    font-weight: 600;
}
.brand-panel-copy {
    margin: 14px 0 0;
    color: var(--muted);
    max-width: 360px;
    position: relative;
    z-index: 1;
}
.brand-panel-copy em { color: var(--red); font-style: normal; font-weight: 600; }

.section { padding: 108px 0; }
.section.alt { background: var(--bg); }
.section-head { max-width: 720px; margin-bottom: 48px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  min-height: 230px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover {
  border-color: #f3b0b4;
  box-shadow: var(--shadow);
  transform: translateY(-3px);
}
.icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #fde8ea;
  color: var(--red);
  display: grid;
  place-items: center;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 18px;
}
.card p { color: var(--muted); margin: 0; font-size: 16px; line-height: 1.55; }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.checklist { list-style: none; padding: 0; margin: 24px 0 0; }
.checklist li {
  padding-left: 28px;
  position: relative;
  margin-bottom: 12px;
}
.checklist li:before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--red);
  position: absolute;
  left: 0;
  top: 9px;
  transform: rotate(45deg);
}

.stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 16px;
  font-weight: 500;
  font-size: 15px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
}
.contact-box, .form-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 40px 36px;
}
.contact-box a:not(.btn) { color: var(--red); font-weight: 600; }
.contact-box .btn { margin-top: 12px; }
.form-box label { display: block; font-weight: 500; margin: 16px 0 8px; }
.form-box input, .form-box textarea {
  width: 100%;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 14px 16px;
  font: inherit;
  background: var(--white);
}
.form-box input:focus, .form-box textarea:focus {
  outline: 2px solid rgba(227, 6, 19, 0.28);
  border-color: var(--red);
}
.form-box textarea { min-height: 140px; resize: vertical; }
.form-note { color: var(--muted); font-size: 16px; }

.site-footer {
  background: var(--black);
  color: #ececec;
  padding: 72px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid #2b2b2b;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-brand .logo-mark {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  background: #fff;
  border-radius: 10px;
  padding: 4px;
}
.footer-brand strong { display: block; font-size: 20px; font-weight: 600; }
.footer-brand small {
  display: block;
  color: #ff6b73;
  letter-spacing: 0.18em;
  font-size: 11px;
  font-weight: 500;
  margin-top: 2px;
}
.footer-col h3 {
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 18px;
}
.footer-col p { color: #b7b7b7; margin: 0 0 14px; }
.footer-nav,
.footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.footer-nav a,
.footer-list a { color: #d8d8d8; font-weight: 500; }
.footer-nav a:hover,
.footer-list a:hover,
.site-footer a:hover { color: #fff; }
.footer-contact a { color: #fff; font-weight: 600; }
.footer-contact p { margin: 0 0 12px; }
.footer-contact .btn { margin-top: 12px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
}
.site-footer small { color: #b7b7b7; font-size: 14px; }
.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 600;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  z-index: 50;
}

.page-hero { padding: 72px 0 28px; background: var(--bg); }
.page-hero h1 { max-width: 860px; }
.roadmap { margin-top: 28px; border-radius: 12px; overflow: hidden; border: 1px solid var(--line); }
.roadmap-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-top: 40px;
}
.roadmap-steps article {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 10px;
    padding: 24px;
}
.roadmap-steps strong { display: block; margin-bottom: 10px; font-weight: 600; }
.roadmap-steps p { margin: 0; color: var(--muted); }

@media (max-width: 1100px) {
  .cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .roadmap-steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  body { font-size: 17px; }
  .wrap { width: min(1180px, calc(100% - 32px)); }
  .header-inner { min-height: 80px; gap: 16px; }
  .hero { padding: 64px 0 72px; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .cards, .roadmap-steps, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .page-hero { padding: 48px 0 20px; }
  .menu-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 80px;
    background: #fff;
    padding: 20px 24px 28px;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    border-bottom: 1px solid var(--line);
  }
  .nav.is-open { display: flex; }
  .hero-card { order: -1; }
  .contact-box, .form-box { padding: 28px 24px; }
}