:root {
  --primary: #0d7377;
  --bg: #f0fbfa;
  --ink: #06302f;
  --accent: #ff6f61;
  --paper: #ffffff;
  --line: #c4e8e6;
  --mute: #3d6c6a;
  --display: 'Inter', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --r: 14px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); color: var(--ink); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
.wrap { width: min(1140px, 92vw); margin-inline: auto; }
h1, h2 { font-weight: 700; line-height: 1.08; letter-spacing: -.03em; }
h1 { font-size: clamp(36px, 5.5vw, 66px); }
h2 { font-size: clamp(26px, 3.2vw, 42px); }
h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
p { font-size: 15px; color: var(--mute); line-height: 1.65; }
.eyebrow { display: block; font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .2em; color: var(--primary); margin-bottom: 12px; }
.eyebrow--light { color: rgba(255,255,255,.7); }

/* nav */
.nav { position: sticky; top: 0; z-index: 30; background: rgba(240,251,250,.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav__in { display: flex; align-items: center; gap: 18px; height: 64px; }
.brand { font-size: 17px; font-weight: 700; text-decoration: none; color: var(--ink); display: flex; align-items: center; gap: 10px; letter-spacing: -.02em; }
.brand__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.nav__links { display: flex; gap: 28px; margin-left: auto; }
.nav__links a { text-decoration: none; font-size: 14px; font-weight: 500; color: var(--mute); transition: color .15s; }
.nav__links a:hover { color: var(--primary); }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--primary); color: #fff; text-decoration: none; font-weight: 600; font-size: 14px; padding: 12px 22px; border-radius: var(--r); transition: transform .15s, opacity .15s; }
.btn:hover { transform: translateY(-2px); opacity: .88; }
.btn--dark { background: var(--ink); color: #fff; }
.link-more { font-size: 14px; font-weight: 600; color: var(--primary); text-decoration: none; padding: 12px 0; }
.link-more:hover { text-decoration: underline; }

/* hero — magazine editorial split */
.hero { padding: clamp(40px, 6vw, 80px) 0; }
.hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 4vw, 60px); align-items: center; }
.hero__img { position: relative; }
.hero__img img { width: 100%; height: clamp(340px, 44vw, 560px); object-fit: cover; border-radius: var(--r); display: block; }
.hero__chip { position: absolute; top: 20px; left: 20px; background: var(--accent); color: #fff; border-radius: var(--r); padding: 12px 16px; display: flex; flex-direction: column; align-items: center; }
.chip__label { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; opacity: .85; }
.chip__count { font-size: 36px; font-weight: 700; line-height: 1; }
.hero__text { display: flex; flex-direction: column; gap: 0; }
.hero__desc { color: var(--mute); font-size: clamp(14px, 1.4vw, 17px); max-width: 44ch; margin: 18px 0; }
.hero__btns { display: flex; align-items: center; gap: 20px; margin-bottom: 22px; }
.hero__badges { display: flex; gap: 8px; flex-wrap: wrap; }
.badge { font-size: 12px; font-weight: 600; color: var(--primary); background: rgba(13,115,119,.1); padding: 5px 12px; border-radius: 999px; }

/* sections */
.section { padding: clamp(50px, 7vw, 88px) 0; }
.section--tinted { background: var(--paper); }
.section__head { max-width: 56ch; margin-bottom: 40px; }
.section__head p { color: var(--mute); margin-top: 8px; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 18px; display: flex; flex-direction: column; min-height: 240px; }
.card__category { display: inline-block; font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 10px; }
.card p { color: var(--mute); font-size: 14px; flex: 1; margin-top: 6px; }
.card__price { font-size: 15px; font-weight: 700; color: var(--ink); margin-top: 16px; }

/* razvesy */
.razvesy { background: var(--ink); color: #fff; padding: clamp(50px, 7vw, 88px) 0; }
.razvesy__in { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.razvesy__info h2 { color: #fff; margin-bottom: 16px; }
.razvesy__info p { color: rgba(255,255,255,.7); font-size: 15.5px; margin-bottom: 14px; }
.scale__title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .16em; color: rgba(255,255,255,.45); margin-bottom: 20px; }
.scale__rows { display: flex; flex-direction: column; gap: 14px; }
.scale__row { display: flex; align-items: center; gap: 14px; }
.scale__fill { height: 8px; background: rgba(255,255,255,.2); border-radius: 4px; min-width: 40px; }
.scale__row--accent .scale__fill { background: var(--accent); }
.scale__label { font-weight: 700; font-size: 15px; color: #fff; min-width: 50px; }
.scale__note { font-size: 13px; color: rgba(255,255,255,.5); }
.scale__note-main { font-size: 13px; color: rgba(255,255,255,.45); margin-top: 18px; }

/* process timeline */
.process { display: grid; gap: 0; }
.process__item { display: grid; grid-template-columns: 80px 1fr; gap: 0 20px; }
.process__line { grid-row: span 2; border-right: 2px solid var(--line); margin-right: 20px; min-height: 60px; }
.process__line--none { border-right-style: dashed; opacity: .4; }
.process__dot { grid-column: 1; font-size: 11px; font-weight: 700; color: var(--primary); background: var(--bg); border: 2px solid var(--primary); border-radius: 999px; padding: 4px 10px; align-self: start; margin-bottom: 8px; width: max-content; }
.process__text { padding-bottom: 32px; }
.process__text strong { font-size: 16px; font-weight: 600; color: var(--ink); display: block; margin-bottom: 6px; }
.process__text p { font-size: 14px; }

/* about */
.about__in { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.about__in .eyebrow { margin-bottom: 12px; }
.about__in h2 { margin-bottom: 16px; }
.about__in p { margin-bottom: 12px; }
.pillars { display: grid; gap: 12px; }
.pillar { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.pillar strong { display: block; font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.pillar span { font-size: 13px; color: var(--mute); }

/* contact */
.contact { padding: clamp(50px, 7vw, 88px) 0; }
.contact__wrap { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; }
.contact__card { background: var(--primary); color: #fff; border-radius: var(--r); padding: 36px 30px; display: flex; flex-direction: column; gap: 20px; }
.contact__card h2 { color: #fff; }
.contact__card address { font-style: normal; display: flex; flex-direction: column; gap: 8px; }
.contact__card p { color: rgba(255,255,255,.8); font-size: 15px; }
.contact__card .btn { background: var(--accent); color: #fff; align-self: flex-start; }
.contact__note { display: flex; flex-direction: column; gap: 16px; }
.note__box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 20px; }
.note__box strong { display: block; font-size: 15px; font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.note__box p { font-size: 14px; }

/* footer */
.foot { background: var(--ink); padding: 26px 0; }
.foot__in { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 13px; color: rgba(255,255,255,.5); }

@media (max-width: 900px) {
  .nav__links { display: none; }
  .hero__grid { grid-template-columns: 1fr; }
  .hero__img img { height: 280px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .razvesy__in { grid-template-columns: 1fr; }
  .about__in { grid-template-columns: 1fr; }
  .contact__wrap { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .cards { grid-template-columns: 1fr; }
  .hero__badges { flex-direction: column; align-items: flex-start; }
}