*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --red: #C0392B;
  --red-dark: #a93226;
  --dark: #1a1c20;
  --bg: #F7F6F4;
  --white: #ffffff;
  --text: #2c2f36;
  --text-muted: #7a7e8a;
  --border: #e8e6e2;
  --font-head: 'Arial Black', Arial, sans-serif;
  --font-body: Arial, sans-serif;
  --radius: 6px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-body); color: var(--text); background: var(--white); overflow-x: hidden; }
h1,h2,h3,h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.15; }
p { line-height: 1.65; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* HEADER */
.header { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(255,255,255,0.97); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); height: 80px; display: flex; align-items: center; }
.header__inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; width: 100%; display: flex; align-items: center; gap: 32px; }
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo__img { height: 70px; width: auto; }
.logo__text { font-family: var(--font-head); font-size: 18px; font-weight: 700; }
.logo__text span { color: var(--red); }
.nav { display: flex; align-items: center; gap: 4px; flex: 1; }
.nav a { font-size: 14px; font-weight: 700; padding: 6px 12px; border-radius: var(--radius); color: var(--text); transition: 0.25s; }
.nav a:hover { color: var(--red); background: rgba(192,57,43,0.06); }
.header__contacts { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.btn-phone { background: var(--red); color: white; font-family: var(--font-head); font-size: 14px; font-weight: 600; padding: 8px 16px; border-radius: var(--radius); white-space: nowrap; }
.btn-phone:hover { background: var(--red-dark); }
.btn-messenger { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; color: white; flex-shrink: 0; }
.btn-wa { background: #25D366; }
.btn-wa:hover { background: #1da851; }
.btn-tg { background: #229ED9; }
.btn-tg:hover { background: #1a7fb5; }

/* BUTTONS */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: var(--radius); font-family: var(--font-head); font-size: 16px; font-weight: 600; cursor: pointer; border: none; transition: 0.25s; }
.btn--red { background: var(--red); color: white; }
.btn--red:hover { background: var(--red-dark); }
.btn--outline { background: transparent; color: var(--dark); border: 2px solid var(--dark); }
.btn--outline:hover { background: var(--dark); color: white; }

/* HERO */
.hero { padding: 100px 24px 80px; background: var(--bg); }
.hero__inner { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero__eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--red); margin-bottom: 16px; }
.hero__title { font-size: 52px; font-weight: 700; margin-bottom: 20px; }
.hero__sub { font-size: 18px; color: var(--text-muted); margin-bottom: 32px; }
.hero__btns { display: flex; gap: 12px; margin-bottom: 48px; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 40px; }
.hero__stat-val { font-family: var(--font-head); font-size: 36px; font-weight: 700; color: var(--red); }
.hero__stat-label { font-size: 13px; color: var(--text-muted); }
.hero__right { display: flex; align-items: center; justify-content: center; }
.hero__img { width: 100%; max-width: 100%; height: auto; max-height: 450px; object-fit: contain; border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,0.15); }

/* SECTIONS */
.section { padding: 80px 24px; }
.section-tag { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--red); margin-bottom: 8px; }
.section-title { font-size: 36px; font-weight: 700; margin-bottom: 40px; }
.section-header { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 40px; }

/* CATALOG */
.catalog { background: var(--white); }
.catalog-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card { background: var(--white); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; transition: 0.25s; display: flex; flex-direction: column; }
.cat-card:hover { box-shadow: var(--shadow); border-color: var(--red); transform: translateY(-2px); }
.cat-card__img { width: 100%; height: 160px; object-fit: cover; display: block; }
.cat-card__body { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.cat-card__name { font-family: var(--font-head); font-size: 16px; font-weight: 600; }
.cat-card__desc { font-size: 14px; color: var(--text-muted); flex: 1; }
.cat-card__footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.cat-card__price { font-family: var(--font-head); font-size: 15px; color: var(--red); font-weight: 600; }
.cat-card__arrow { font-size: 18px; color: var(--text-muted); }

/* WHY */
.why { background: var(--bg); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why-card { background: var(--white); border-radius: 10px; padding: 28px; }
.why-icon { font-size: 36px; margin-bottom: 16px; }
.why-card h3 { font-family: var(--font-head); font-size: 18px; margin-bottom: 10px; }
.why-card p { font-size: 14px; color: var(--text-muted); }

/* CONTACT FORM */
.contact { background: var(--dark); color: white; }
.contact .section-tag { color: #ff6b5b; }
.contact .section-title { color: white; }
.lead-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 700px; }
.lead-form input, .lead-form textarea { padding: 14px 18px; border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius); background: rgba(255,255,255,0.08); color: white; font-family: var(--font-body); font-size: 16px; }
.lead-form textarea { grid-column: 1/-1; height: 100px; resize: vertical; }
.lead-form button { grid-column: 1/-1; }
.lead-form input::placeholder, .lead-form textarea::placeholder { color: rgba(255,255,255,0.4); }

/* FOOTER */
.footer { background: #111; color: rgba(255,255,255,0.6); padding: 40px 24px; text-align: center; }
.footer__inner { max-width: 1280px; margin: 0 auto; }
.footer__logo { font-family: var(--font-head); font-size: 24px; font-weight: 700; color: white; margin-bottom: 12px; }
.footer__logo span { color: var(--red); }
.footer p { margin-bottom: 6px; font-size: 14px; }
.footer a { color: var(--red); }
.footer__disclaimer { font-size: 12px; color: rgba(255,255,255,0.3); margin-top: 12px; }

/* RESPONSIVE */
@media (max-width: 1024px) { .catalog-grid, .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .hero { padding: 90px 16px 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 30px; }
  .hero__right { display: none; }
  .hero__title { font-size: 32px; }
  .nav { display: none; }
  .catalog-grid, .why-grid { grid-template-columns: 1fr 1fr; }
  .lead-form { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .logo__text { display: none; }
  .btn-phone { font-size: 12px; padding: 6px 10px; white-space: nowrap; }
  .header__inner { gap: 8px; }
  .btn-messenger { width: 30px; height: 30px; }
}
@media (max-width: 480px) { .catalog-grid, .why-grid { grid-template-columns: 1fr; } }
.captcha-wrap { grid-column: 1/-1; display: flex; align-items: center; gap: 16px; }
.captcha-question { color: white; font-size: 16px; white-space: nowrap; }
.captcha-wrap input { max-width: 120px; }

.cat-hero { background: var(--bg); padding: 100px 24px 60px; }
.breadcrumb { font-size: 13px; color: var(--text-muted); margin-bottom: 24px; }
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--red); }
.cat-hero__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.cat-hero__title { font-size: 42px; font-weight: 700; margin-bottom: 12px; }
.cat-hero__price { font-size: 28px; color: var(--red); font-weight: 700; margin-bottom: 16px; }
.cat-hero__desc { font-size: 16px; color: var(--text-muted); margin-bottom: 28px; }
.cat-hero__img { width: 100%; border-radius: 12px; }
.cat-content { background: var(--white); }
.cat-content table { width: 100%; border-collapse: collapse; margin: 24px 0; }
.cat-content th { background: var(--dark); color: white; padding: 12px 16px; text-align: left; font-family: var(--font-head); }
.cat-content td { padding: 10px 16px; border-bottom: 1px solid var(--border); }
.cat-content tr:hover td { background: var(--bg); }
.cat-content h2 { font-size: 28px; margin: 32px 0 16px; }
.cat-content h3 { font-size: 20px; margin: 24px 0 12px; color: var(--red); }
.cat-content p { margin-bottom: 16px; line-height: 1.7; }
.cat-order { background: var(--dark); color: white; }
.cat-order .section-tag { color: #ff6b5b; }
.cat-order .section-title { color: white; }
.cat-order__sub { color: rgba(255,255,255,0.6); margin-bottom: 32px; font-size: 16px; }
.cat-other { background: var(--bg); }
@media (max-width: 768px) { .cat-hero__inner { grid-template-columns: 1fr; } .cat-hero__right { display: none; } .cat-hero__title { font-size: 28px; } }