:root {
  --navy: #1a2744;
  --navy-dark: #131d33;
  --navy-footer: #0d1526;
  --gold: #c8aa6e;
  --gold-ink: #7a5f33;
  --mist: #8a93a8;
  --ecru: #f4f1ea;
  --ink: #22262e;
  --ink-soft: #555f6e;
  --card-border: #e7e2d6;
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Segoe UI', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); color: var(--ink); background: #fff; line-height: 1.6; }
h1, h2, h3 { font-family: var(--serif); font-weight: normal; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }

.container { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px 32px; background: var(--navy-dark);
}
.logo { font-family: var(--serif); letter-spacing: 4px; color: var(--gold); font-weight: bold; font-size: 18px; }
.menu a { margin-left: 24px; font-size: 14px; color: #cfd6e4; }
.menu a:hover, .menu .menu-accent { color: var(--gold); }

.hero {
  background: linear-gradient(160deg, var(--navy) 0%, var(--navy-dark) 100%);
  color: #e8e2d5; padding: 88px 0 80px; position: relative; overflow: hidden;
}
.hero::after, .hero::before {
  content: ''; position: absolute; border-radius: 50%;
  border: 1px solid rgba(200, 170, 110, .25); width: 340px; height: 340px;
}
.hero::after { right: -90px; top: -90px; }
.hero::before { right: -50px; top: -50px; border-color: rgba(200, 170, 110, .12); }
.kicker { font-size: 13px; letter-spacing: 3px; color: var(--gold); font-weight: 600; margin-bottom: 18px; }
.hero h1 { font-size: clamp(28px, 4.5vw, 42px); line-height: 1.25; max-width: 640px; margin-bottom: 18px; }
.hero-sub { font-size: 16px; color: #aeb6c6; max-width: 580px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.btn { display: inline-block; padding: 13px 30px; font-size: 15px; letter-spacing: .5px; cursor: pointer; border: none; font-family: var(--sans); }
.btn-gold { background: var(--gold); color: var(--navy-dark); font-weight: 600; }
.btn-gold:hover { filter: brightness(1.06); }
.btn-outline { border: 1px solid rgba(200, 170, 110, .6); color: var(--gold); background: transparent; }

.section { padding: 72px 0; }
.section-alt { background: var(--ecru); }
.section-title { text-align: center; font-size: 30px; color: var(--navy); margin-bottom: 10px; }
.section-title::after { content: ''; display: block; width: 48px; height: 2px; background: var(--gold); margin: 14px auto 0; }
.section-body { margin-top: 44px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { border: 1px solid var(--card-border); padding: 30px 26px; background: #fff; }
.card .ico {
  width: 44px; height: 44px; border: 1px solid var(--gold); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold-ink); font-size: 18px; margin-bottom: 18px; font-family: var(--serif);
}
.card h3 { font-size: 19px; color: var(--navy); margin-bottom: 12px; }
.card ul { padding-left: 18px; font-size: 14.5px; color: var(--ink-soft); line-height: 1.8; }

.footer {
  background: var(--navy-footer); color: var(--mist); font-size: 13px;
  padding: 20px 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}

@media (max-width: 760px) {
  .nav { flex-direction: column; gap: 10px; padding: 14px 16px; }
  .menu a { margin: 0 10px; }
  .hero { padding: 56px 0; }
  .cards { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
}

.product-band { background: var(--navy); color: #e8e2d5; }
.product-band-inner { display: flex; align-items: center; gap: 40px; }
.product-txt { flex: 1.5; }
.product-label {
  display: inline-block; background: rgba(200, 170, 110, .15);
  border: 1px solid rgba(200, 170, 110, .4); color: var(--gold);
  font-size: 12px; padding: 3px 12px; letter-spacing: 1px; margin-bottom: 14px;
}
.product-txt h2 { font-size: 27px; color: #e8e2d5; margin-bottom: 14px; }
.product-txt p { font-size: 15px; color: #aeb6c6; margin-bottom: 22px; }
.product-visual {
  flex: 1; background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(200, 170, 110, .3); padding: 24px; font-size: 13px; color: #cfd6e4;
}
.product-visual b { color: var(--gold); }
.barcode {
  display: inline-block; width: 150px; height: 24px; margin: 2px 0;
  background: repeating-linear-gradient(90deg,
    #e8e2d5 0 2px, transparent 2px 4px, #e8e2d5 4px 7px, transparent 7px 9px,
    #e8e2d5 9px 10px, transparent 10px 14px, #e8e2d5 14px 16px, transparent 16px 17px);
}

@media (max-width: 760px) {
  .product-band-inner { flex-direction: column; align-items: flex-start; }
}

.exp-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.exp-col { background: #fff; border: 1px solid var(--card-border); padding: 30px 28px; }
.exp-col h3 { font-size: 19px; color: var(--navy); margin-bottom: 12px; }
.exp-col p { font-size: 14.5px; color: var(--ink-soft); }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step { border: 1px solid #eee; border-top: 2px solid var(--gold); padding: 24px 20px; background: #fff; }
.step em { font-family: var(--serif); font-style: normal; font-size: 30px; color: var(--gold-ink); display: block; margin-bottom: 10px; }
.step h3 { font-size: 16px; color: var(--navy); margin-bottom: 8px; }
.step p { font-size: 13.5px; color: var(--ink-soft); }

@media (max-width: 760px) {
  .exp-cols, .steps { grid-template-columns: 1fr; }
}

.contact { background: var(--navy-dark); color: #e8e2d5; }
.contact .section-title { color: #e8e2d5; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 44px; }
.contact-info { font-size: 15px; color: #aeb6c6; line-height: 2.1; }
.contact-name { color: #e8e2d5; font-size: 18px; font-family: var(--serif); }
.contact-info a:hover { color: var(--gold); }
.gold { color: var(--gold); }
.contact-hint { margin-top: 12px; font-size: 13.5px; }

.contact-form { display: grid; gap: 12px; align-content: start; }
.contact-form input, .contact-form textarea {
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .18);
  padding: 12px 14px; color: #e8e2d5; font-size: 14px; width: 100%; font-family: var(--sans);
}
.contact-form input::placeholder, .contact-form textarea::placeholder { color: #8a93a8; }
.contact-form button:disabled { opacity: .7; cursor: default; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-error { color: #e8b4b4; font-size: 13.5px; }
.form-note { color: var(--mist); font-size: 12px; line-height: 1.5; }

@media (max-width: 760px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.logo-back { display: block; font-family: var(--sans); font-size: 11px; letter-spacing: 1px; color: #8a93a8; }
.hero-erkomat { position: relative; }
.hero-erkomat .container::after {
  content: 'R'; position: absolute; right: 24px; top: -30px;
  font-family: var(--serif); font-size: 240px; color: rgba(200, 170, 110, .08); line-height: 1;
}

.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.compare-col { padding: 28px 26px; }
.compare-col h3 { font-size: 18px; margin-bottom: 14px; }
.compare-col ul { padding-left: 18px; font-size: 14.5px; line-height: 1.9; }
.compare-old { background: #fff; border: 1px solid #e0d9c8; color: #6b6455; }
.compare-old h3 { color: var(--gold-ink); }
.compare-new { background: var(--navy); color: #cfd6e4; }
.compare-new h3 { color: var(--gold); }

.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 14px; align-items: stretch; }
.flow-step { background: #fff; border: 1px solid var(--card-border); border-top: 2px solid var(--gold); padding: 22px 18px; text-align: center; }
.flow-step em { font-family: var(--serif); font-style: normal; font-size: 26px; color: var(--gold-ink); display: block; margin-bottom: 8px; }
.flow-step h3 { font-size: 15.5px; color: var(--navy); margin-bottom: 8px; }
.flow-step p { font-size: 13px; color: var(--ink-soft); }
.flow-arrow { display: flex; align-items: center; color: var(--gold-ink); font-size: 20px; }

.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.benefit { display: flex; gap: 14px; background: #fff; border: 1px solid var(--card-border); padding: 22px; }
.benefit b { font-family: var(--serif); color: var(--gold-ink); font-size: 20px; }
.benefit h3 { font-size: 16px; color: var(--navy); margin-bottom: 6px; }
.benefit p { font-size: 13.5px; color: var(--ink-soft); }

@media (max-width: 760px) {
  .compare, .benefits { grid-template-columns: 1fr; }
  .flow { grid-template-columns: 1fr; }
  .flow-arrow { justify-content: center; transform: rotate(90deg); }
  .hero-erkomat .container::after { display: none; }
}