:root {
  color-scheme: light;
  --ink: #092034;
  --muted: #607180;
  --navy: #06233b;
  --green: #8cc63e;
  --cyan: #dff5f7;
  --paper: #f6f8f9;
  --white: #fff;
  --line: #dce7eb;
  --shadow: 0 24px 68px rgba(6, 35, 59, 0.18);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  min-height: 76px; padding: 12px clamp(18px,4%,56px);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  background: rgba(255,255,255,.94); border-bottom: 1px solid var(--line); backdrop-filter: blur(14px);
}
.brand { display: inline-flex; align-items: center; gap: 10px; min-width: 210px; }
.brand-mark { width: 44px; height: 44px; border-radius: 8px; display: grid; place-items: center; background: var(--green); color: var(--navy); font-weight: 950; font-size: 26px; }
.brand strong,.brand small { display: block; }
.brand strong { font-size: 16px; line-height: 1.05; }
.brand small { margin-top: 3px; color: var(--green); font-weight: 900; }
.nav-links { display: flex; gap: 8px; justify-content: center; flex: 1; }
.nav-links a,.lang-switch,.header-phone,.btn,.contact-cards a,.contact-cards div,.mobile-actions,.mobile-actions a { border-radius: 8px; }
.nav-links a { padding: 10px 12px; font-size: 14px; font-weight: 850; color: #2d4354; }
.nav-links a:hover { background: #eef6f0; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch { min-width: 44px; min-height: 42px; border: 1px solid var(--line); background: var(--white); color: var(--navy); font-weight: 950; cursor: pointer; }
.header-phone { min-height: 42px; padding: 0 14px; display: inline-flex; align-items: center; background: var(--navy); color: var(--white); font-weight: 950; white-space: nowrap; }
.hero {
  min-height: min(820px, calc(100svh - 76px));
  padding: clamp(46px,7%,94px) clamp(18px,5%,72px);
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, .78fr); gap: clamp(28px,5%,70px); align-items: center;
  color: var(--white);
  background: linear-gradient(135deg, rgba(6,35,59,.96), rgba(15,84,95,.82)), url("images/image_08.jpg") center/cover;
}
.hero-copy { max-width: 830px; }
.eyebrow { margin: 0 0 13px; color: var(--green); font-size: 12px; font-weight: 950; text-transform: uppercase; }
.hero h1,.section-heading h2,.proof-copy h2,.contact-section h2 { margin: 0; line-height: 1.02; letter-spacing: 0; }
.hero h1 { font-size: clamp(42px, 6.8rem, 88px); }
.lead { max-width: 720px; margin: 22px 0 0; color: rgba(255,255,255,.84); font-size: clamp(18px,1.34rem,23px); line-height: 1.55; }
.hero-actions,.plan-actions,.footer-links { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-actions { margin-top: 30px; }
.btn { min-height: 48px; padding: 0 18px; display: inline-flex; align-items: center; justify-content: center; border: 0; font-weight: 950; cursor: pointer; }
.btn-primary { background: var(--green); color: var(--navy); }
.btn-secondary { background: var(--white); color: var(--navy); }
.btn-ghost { border: 1px solid rgba(255,255,255,.42); color: var(--white); }
.proof-strip { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin-top: 34px; }
.proof-strip div { padding: 16px; border: 1px solid rgba(255,255,255,.22); border-radius: 8px; background: rgba(255,255,255,.08); }
.proof-strip strong { display: block; color: var(--green); font-size: 34px; line-height: 1; }
.proof-strip span { display: block; margin-top: 8px; color: rgba(255,255,255,.78); line-height: 1.32; }
.hero-media { overflow: hidden; border-radius: 8px; box-shadow: var(--shadow); }
.hero-media img { width: 100%; aspect-ratio: .92; object-fit: cover; object-position: center; }
.plan-section,.proof-section,.contact-section { padding: clamp(52px,7%,96px) clamp(18px,5%,72px); }
.plan-section,.contact-section { background: var(--white); }
.section-heading { max-width: 790px; }
.section-heading h2,.proof-copy h2,.contact-section h2 { font-size: clamp(34px,4.8rem,64px); }
.section-heading p:not(.eyebrow),.contact-section p { color: var(--muted); font-size: 18px; line-height: 1.58; }
.selector-layout { display: grid; grid-template-columns: minmax(220px,.34fr) minmax(0,1fr); gap: 18px; margin-top: 30px; }
.problem-tabs { display: grid; gap: 8px; align-content: start; }
.problem-tabs button { min-height: 50px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink); font-weight: 900; text-align: left; cursor: pointer; }
.problem-tabs button.active { background: var(--navy); border-color: var(--navy); color: var(--white); }
.plan-card { min-height: 430px; padding: 28px; border: 1px solid var(--line); border-radius: 8px; background: linear-gradient(135deg, #f7fbfc, #eef8f1); box-shadow: 0 18px 48px rgba(6,35,59,.08); }
.plan-card span { color: var(--green); font-size: 12px; font-weight: 950; text-transform: uppercase; }
.plan-card h3 { margin: 12px 0 0; font-size: 36px; line-height: 1.1; }
.plan-card p { max-width: 760px; color: var(--muted); line-height: 1.6; }
.plan-card ul,.check-list { display: grid; gap: 10px; padding: 0; margin: 22px 0; list-style: none; }
.plan-card li,.check-list li { position: relative; padding-left: 28px; line-height: 1.45; }
.plan-card li::before,.check-list li::before { content: ""; position: absolute; left: 0; top: 3px; width: 17px; height: 17px; border-radius: 8px; background: var(--green); }
.proof-section { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1fr); gap: clamp(28px,5%,70px); align-items: center; background: var(--cyan); }
.image-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.image-grid img { width: 100%; height: 245px; object-fit: cover; border-radius: 8px; }
.image-grid img:first-child { grid-column: 1 / -1; height: 350px; }
.contact-section { display: grid; grid-template-columns: minmax(0,.78fr) minmax(420px,1fr); gap: clamp(28px,5%,70px); }
.contact-cards { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.contact-cards a,.contact-cards div { min-height: 132px; padding: 20px; display: grid; gap: 10px; border: 1px solid var(--line); background: var(--paper); }
.contact-cards span { color: var(--green); font-size: 12px; font-weight: 950; text-transform: uppercase; }
.contact-cards strong { align-self: end; font-size: 22px; overflow-wrap: anywhere; }
.site-footer { padding: 30px clamp(18px,5%,72px) 96px; display: flex; justify-content: space-between; gap: 24px; background: var(--navy); color: var(--white); }
.site-footer p { max-width: 720px; margin: 8px 0 0; color: rgba(255,255,255,.72); line-height: 1.5; }
.footer-links { justify-content: flex-end; }
.footer-links a { color: var(--green); font-weight: 950; }
.mobile-actions { position: fixed; right: 12px; bottom: 12px; left: 12px; z-index: 40; display: none; grid-template-columns: repeat(3,1fr); gap: 8px; padding: 8px; border: 1px solid var(--line); background: rgba(255,255,255,.95); box-shadow: 0 14px 34px rgba(6,35,59,.2); }
.mobile-actions a { min-height: 44px; display: grid; place-items: center; background: var(--navy); color: var(--white); font-weight: 950; }
@media (max-width: 1020px) {
  .nav-links { display: none; }
  .hero,.selector-layout,.proof-section,.contact-section { grid-template-columns: 1fr; }
  .hero-media { max-height: 520px; }
}
@media (max-width: 700px) {
  .site-header { min-height: 68px; padding: 10px 14px; }
  .brand { min-width: 0; }
  .brand-mark { width: 38px; height: 38px; }
  .header-phone { display: none; }
  .hero,.plan-section,.proof-section,.contact-section { padding: 44px 16px; }
  .hero { min-height: calc(100svh - 68px); align-content: center; padding-bottom: 116px; }
  .hero h1 { font-size: clamp(34px,3.1rem,43px); }
  .lead { margin-top: 16px; font-size: 16px; }
  .hero-actions { margin-top: 22px; }
  .hero-actions .btn { width: 100%; }
  .proof-strip,.hero-media { display: none; }
  .problem-tabs,.contact-cards,.image-grid { grid-template-columns: 1fr; }
  .plan-card { padding: 20px; min-height: 0; }
  .plan-card h3 { font-size: 28px; }
  .image-grid img,.image-grid img:first-child { height: 285px; }
  .site-footer { flex-direction: column; padding-bottom: 112px; }
  .footer-links { justify-content: flex-start; }
  .mobile-actions { display: grid; }
}