:root {
  --bg: #f6f8f8;
  --white: #ffffff;
  --text: #292929;
  --muted: #6f6f6f;
  --line: #e4ecee;
  --teal: #007f96;
  --teal-2: #006d79;
  --lime: #c6e04a;
  --shadow: 0 18px 50px rgba(16, 50, 58, 0.08);
  --radius: 22px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
.wrap { width: min(1140px, calc(100% - 36px)); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(246, 248, 248, 0.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.brand img,
.brand-logo {
  height: 48px;
  width: auto;
  max-width: min(300px, 58vw);
  object-fit: contain;
  flex-shrink: 0;
}
.brand strong { display: block; font-size: 1.02rem; letter-spacing: -0.02em; }
.brand small { display: block; color: var(--muted); font-size: 11px; font-weight: 500; }
.nav-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; justify-content: flex-end; }
.nav-links a { color: var(--muted); font-weight: 600; font-size: 0.9rem; }
.nav-links a:hover,
.nav-links a.active { color: var(--teal); }
.nav-links a.highlight {
  color: var(--teal);
  background: rgba(0, 127, 150, 0.08);
  padding: 8px 12px;
  border-radius: 999px;
}
.nav-links a.btn-primary,
.nav-links a.btn-primary:hover {
  color: #fff;
}
.menu-btn {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 22px;
  font-weight: 700;
  cursor: pointer;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-2); }
.btn-ghost { background: #fff; color: var(--text); border: 1px solid var(--line); }
.btn-lime { background: var(--lime); color: #173018; }

.hero { padding: 56px 0 28px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--teal);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
h1 {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  line-height: 1.14;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
h1 span { color: var(--teal); }
.lead { color: var(--muted); font-size: 1.05rem; max-width: 54ch; margin-bottom: 26px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px; }
.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hero-stats div,
.stat-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 16px;
}
.hero-stats b,
.stat-box b { display: block; color: var(--teal); font-size: 1.1rem; }
.hero-stats span,
.stat-box span { color: var(--muted); font-size: 0.88rem; }
.hero-photo { position: relative; }
.hero-photo img {
  width: 100%;
  height: 430px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.hero-badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  background: #fff;
  border-radius: 16px;
  padding: 12px 14px;
  box-shadow: var(--shadow);
  font-size: 0.9rem;
}
.hero-badge b { color: var(--teal); }

.clients { padding: 20px 0 8px; text-align: center; color: var(--muted); font-weight: 700; }
.client-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 14px;
}
.chip {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  font-size: 0.9rem;
}

.team-banner { padding: 24px 0 8px; }
.team-banner img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

section { padding: 78px 0; }
.section-head { margin-bottom: 28px; }
.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
  margin: 8px 0 10px;
}
.section-head p { color: var(--muted); max-width: 64ch; }

.problem { background: #fff; }
.cards-2, .cards-3, .cards-4 { display: grid; gap: 16px; }
.cards-2 { grid-template-columns: 1fr 1fr; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
}
.white-card { background: #fff; box-shadow: var(--shadow); }
.num {
  width: 36px; height: 36px; border-radius: 10px;
  display: grid; place-items: center;
  background: var(--teal); color: #fff; font-weight: 800; margin-bottom: 14px;
}
.card h3 { margin-bottom: 8px; font-size: 1.12rem; }
.card p { color: var(--muted); }

.service-card { overflow: hidden; padding: 0; background: #fff; }
.service-card img { width: 100%; height: 180px; object-fit: cover; }
.service-card .body { padding: 18px; }
.service-card h3 { margin-bottom: 6px; }

.partner-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
  text-decoration: none;
}
.partner-logo:hover {
  border-color: color-mix(in srgb, var(--teal) 35%, var(--line));
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.partner-logo img {
  max-width: 100%;
  max-height: 64px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: none;
}

.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 32px;
  align-items: center;
}
.split img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.list { list-style: none; display: grid; gap: 12px; margin-top: 18px; }
.list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 10px;
  color: var(--muted);
}
.list li::before {
  content: "";
  width: 9px; height: 9px; margin-top: 8px; border-radius: 50%;
  background: var(--teal);
}

.cta-band {
  background: linear-gradient(135deg, var(--teal-2), var(--teal));
  color: #fff;
  border-radius: 28px;
  padding: 42px;
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 20px;
  align-items: center;
}
.cta-band p { opacity: 0.92; margin-top: 8px; }

.stack { display: flex; flex-wrap: wrap; gap: 10px; }
.stack span {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 16px;
  font-weight: 700;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px 18px;
  margin-bottom: 10px;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { color: var(--muted); margin-top: 8px; }

.contact-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  background: #fff;
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
form { display: grid; gap: 12px; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--bg);
  color: var(--text);
}
textarea { min-height: 110px; resize: vertical; }
.meta { color: var(--muted); display: grid; gap: 10px; margin-top: 18px; }
.meta a { color: var(--teal); font-weight: 700; }

footer {
  border-top: 1px solid var(--line);
  padding: 36px 0 100px;
  color: var(--muted);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
.footer-grid h4 { color: var(--text); margin-bottom: 12px; }
.footer-grid a { display: block; margin-bottom: 8px; color: var(--muted); }
.footer-grid a:hover { color: var(--teal); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.wa {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
}

@media (max-width: 980px) {
  .menu-btn { display: block; }
  .nav { position: relative; }
  .nav-links {
    display: none;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    padding: 16px 20px 22px;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links.open { display: flex; }
  .hero-grid, .cards-2, .cards-3, .cards-4, .split, .cta-band, .contact-box,
  .footer-grid { grid-template-columns: 1fr; }
  .partner-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-photo img, .split img, .team-banner img { height: 250px; }
  section { padding: 56px 0; }
}

@media (max-width: 520px) {
  .partner-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .partner-logo { min-height: 88px; padding: 14px; }
  .partner-logo img { max-height: 52px; }
}