:root {
  color-scheme: light;
  --bg: #f7f3ea;
  --bg-2: #efe6d4;
  --surface: rgba(255, 252, 244, 0.88);
  --surface-strong: #fffaf0;
  --ink: #17211f;
  --muted: #65716d;
  --line: rgba(37, 53, 48, 0.14);
  --teal: #0f766e;
  --teal-dark: #0b4f4b;
  --sage: #d9e3cf;
  --copper: #b66a32;
  --sand: #ead7b6;
  --cream: #fff8ec;
  --danger: #9f2f2f;
  --success: #1c7c54;
  --shadow: 0 24px 70px rgba(57, 43, 24, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 8%, rgba(15,118,110,.16), transparent 28rem),
    radial-gradient(circle at 90% 0%, rgba(182,106,50,.16), transparent 26rem),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .34;
  background-image:
    linear-gradient(rgba(23,33,31,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(23,33,31,.055) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
}

a { color: inherit; text-decoration: none; }
p { color: var(--muted); line-height: 1.72; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0; letter-spacing: -0.045em; color: var(--ink); }
h1 { font-size: clamp(3rem, 7.8vw, 7rem); line-height: .9; max-width: 980px; }
h2 { font-size: clamp(2rem, 4.5vw, 4.15rem); line-height: .98; max-width: 920px; }
h3 { font-size: 1.22rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1180px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 250, 240, .78);
  backdrop-filter: blur(18px);
  box-shadow: 0 14px 50px rgba(57,43,24,.12);
}
.brand, .nav { display: flex; align-items: center; gap: 14px; }
.brand { font-weight: 850; letter-spacing: -0.03em; }
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--teal), var(--copper));
  color: #fffaf0;
  font-weight: 900;
  box-shadow: 0 12px 30px rgba(15,118,110,.22);
}
.nav { font-size: .92rem; color: #33413d; }
.nav a { padding: 9px 10px; border-radius: 999px; transition: background .2s ease, color .2s ease, transform .2s ease; }
.nav a:hover, .nav .lang { background: rgba(15,118,110,.1); color: var(--teal-dark); transform: translateY(-1px); }

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 94px 0;
  position: relative;
}
.section-intro { max-width: 760px; font-size: 1.08rem; }
.hero {
  min-height: calc(100vh - 90px);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: 58px;
  padding-top: 70px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--teal);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
}
.lead { font-size: clamp(1.12rem, 2vw, 1.42rem); max-width: 760px; color: #47534f; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: transform .22s ease, box-shadow .22s ease, background .22s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary { color: #fffaf0; background: linear-gradient(135deg, var(--teal), var(--teal-dark)); box-shadow: 0 18px 45px rgba(15,118,110,.22); }
.button.secondary { background: rgba(255,255,255,.55); color: var(--ink); }
.proof-strip { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.proof-strip span { padding: 10px 13px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,250,240,.7); color: #354540; font-weight: 750; }

.hero-visual {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 40px;
  background: linear-gradient(145deg, rgba(255,250,240,.86), rgba(217,227,207,.48));
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}
.hero-visual img { border-radius: 30px; box-shadow: 0 18px 50px rgba(57,43,24,.13); }

.split { display: grid; grid-template-columns: .95fr 1.05fr; gap: 48px; align-items: start; }
.pain-list, .service-grid, .steps { display: grid; gap: 16px; }
.soft-card, .service-card, .step-card, .contact-card, .feature {
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: 0 18px 60px rgba(57,43,24,.1);
}
.soft-card { padding: 24px; color: #3e4a46; line-height: 1.62; }
.steps { grid-template-columns: repeat(5, 1fr); margin-top: 32px; }
.step-card, .service-card { transition: transform .22s ease, background .22s ease, border-color .22s ease; }
.step-card { padding: 24px; }
.step-card:hover, .service-card:hover { transform: translateY(-4px); background: var(--surface-strong); border-color: rgba(15,118,110,.3); }
.step-card span { display: inline-block; margin-bottom: 18px; color: var(--copper); font-weight: 900; }
.service-grid { grid-template-columns: repeat(2, 1fr); margin-top: 34px; }
.service-card { overflow: hidden; }
.service-card img { width: 100%; aspect-ratio: 16 / 8.7; object-fit: cover; border-bottom: 1px solid var(--line); background: var(--sage); }
.service-card div { padding: 24px; }
.service-card p { margin-bottom: 0; }
.feature {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  gap: 42px;
  align-items: center;
  padding: 36px;
  background: linear-gradient(135deg, rgba(217,227,207,.78), rgba(255,250,240,.86));
}
.feature.alt { grid-template-columns: 1.05fr .95fr; background: linear-gradient(135deg, rgba(234,215,182,.78), rgba(255,250,240,.88)); }
.feature img { border-radius: 26px; border: 1px solid var(--line); box-shadow: 0 18px 48px rgba(57,43,24,.11); }
.trust ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.trust li { padding: 18px 20px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,250,240,.68); color: #3d4945; }
.contact-card {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 38px;
  padding: 42px;
  background: linear-gradient(135deg, rgba(15,118,110,.11), rgba(234,215,182,.55));
}
.contact-actions { display: grid; gap: 12px; margin-top: 28px; }
.contact-actions a { padding: 16px 18px; border-radius: 18px; background: rgba(255,250,240,.64); border: 1px solid var(--line); color: #34423e; }
.lead-form { display: grid; gap: 14px; padding: 24px; border: 1px solid var(--line); border-radius: 26px; background: rgba(255,250,240,.78); }
.lead-form label { display: grid; gap: 8px; color: #31403c; font-weight: 760; }
.lead-form input, .lead-form textarea {
  width: 100%;
  border: 1px solid rgba(37,53,48,.18);
  border-radius: 16px;
  background: #fffdf7;
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.lead-form textarea { resize: vertical; min-height: 150px; }
.lead-form input:focus, .lead-form textarea:focus { border-color: rgba(15,118,110,.55); box-shadow: 0 0 0 4px rgba(15,118,110,.11); }
.lead-form [aria-invalid="true"] { border-color: rgba(159,47,47,.7); }
.lead-form .hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-alert { padding: 14px 16px; border-radius: 16px; font-weight: 780; border: 1px solid var(--line); }
.form-alert.success { background: rgba(28,124,84,.1); color: var(--success); border-color: rgba(28,124,84,.26); }
.form-alert.error, .form-alert.spam { background: rgba(159,47,47,.08); color: var(--danger); border-color: rgba(159,47,47,.24); }
.form-note { margin: 0; font-size: .94rem; }
.site-footer {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 48px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

@media (max-width: 980px) {
  .site-header { align-items: flex-start; border-radius: 28px; flex-direction: column; }
  .nav { flex-wrap: wrap; }
  .hero, .split, .feature, .feature.alt, .contact-card { grid-template-columns: 1fr; }
  .hero-visual { transform: none; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  h1 { font-size: clamp(2.65rem, 17vw, 4rem); }
  .section { padding: 68px 0; }
  .hero { padding-top: 48px; }
  .nav { font-size: .85rem; gap: 4px; }
  .steps, .service-grid { grid-template-columns: 1fr; }
  .feature, .contact-card { padding: 26px; border-radius: 24px; }
  .lead-form { padding: 18px; }
  .site-footer { flex-direction: column; }
}