/* ============ VARIABLES (light monochrome) ============ */
:root {
  --bg:        #ffffff;
  --bg-2:      #f6f7f8;
  --surface:   #ffffff;
  --surface-2: #f4f5f6;
  --line:      rgba(16,18,22,0.10);
  --line-2:    rgba(16,18,22,0.18);

  --text:      #14161a;
  --muted:     #565d66;
  --muted-2:   #8a929c;

  --ink:       #14161a;   /* основной "акцент" — графит/чёрный */
  --steel:     #6b7280;   /* стальной серый */
  --ink-dim:   rgba(20,22,26,0.06);

  --radius:    18px;
  --radius-sm: 12px;
  --maxw:      1180px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============ RESET ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Manrope', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img, svg, canvas { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--ink); color: #fff; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.hide-mobile { display: inline; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 24px;
  background: var(--ink);
  color: #fff; font-weight: 700; font-size: 15px;
  border-radius: 100px;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), filter .3s;
  box-shadow: 0 10px 28px -10px rgba(20,22,26,0.5);
  will-change: transform;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -12px rgba(20,22,26,0.55); filter: brightness(1.12); }
.btn svg { transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn--sm { padding: 10px 18px; font-size: 14px; }
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--full { width: 100%; }
.btn--ghost {
  background: transparent; color: var(--text);
  border: 1px solid var(--line-2); box-shadow: none;
}
.btn--ghost:hover { background: var(--surface-2); box-shadow: none; border-color: var(--ink); }

/* ============ SCROLL PROGRESS / CURSOR ============ */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--ink), var(--steel));
  z-index: 200; transition: width .1s linear;
}
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 480px; height: 480px;
  border-radius: 50%; pointer-events: none; z-index: 1;
  background: radial-gradient(circle, rgba(20,22,26,0.05), transparent 65%);
  transform: translate(-50%, -50%); transition: opacity .4s; opacity: 0;
}

/* ============ HEADER ============ */
.header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 100;
  padding: 16px 0; transition: padding .4s var(--ease), background .4s, border-color .4s, box-shadow .4s;
  border-bottom: 1px solid transparent;
}
.header.scrolled {
  padding: 10px 0;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 6px 24px -18px rgba(0,0,0,0.4);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.logo { display: flex; align-items: center; }
.logo__img { height: 48px; width: auto; object-fit: contain; }
.footer__logo { height: 64px; width: auto; object-fit: contain; }

.nav { display: flex; gap: 6px; }
.nav__link {
  position: relative; padding: 8px 14px; font-size: 15px; font-weight: 500;
  color: var(--muted); border-radius: 100px; transition: color .3s;
}
.nav__link::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px;
  background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after { transform: scaleX(1); }

.burger { display: none; flex-direction: column; gap: 5px; padding: 8px; }
.burger span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .3s var(--ease); }
.burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; top: 0; right: 0; width: min(80vw, 320px); height: 100vh; z-index: 99;
  background: var(--bg); border-left: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 8px; padding: 100px 28px 28px;
  transform: translateX(100%); transition: transform .45s var(--ease);
  box-shadow: -20px 0 60px -30px rgba(0,0,0,0.35);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu__link { font-size: 18px; font-weight: 600; padding: 12px 0; border-bottom: 1px solid var(--line); }
.mobile-menu__cta { margin-top: 16px; }

/* ============ HERO ============ */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  padding: 150px 0 80px; overflow: hidden;
  background: linear-gradient(180deg, #ffffff 0%, #f4f5f6 100%);
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__grid {
  position: absolute; inset: -2px;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, #000 30%, transparent 75%);
}
.hero__glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .6; }
.hero__glow--1 { width: 560px; height: 560px; background: rgba(20,22,26,0.10); top: -160px; right: -120px; }
.hero__glow--2 { width: 480px; height: 480px; background: rgba(107,114,128,0.14); bottom: -180px; left: -140px; }
#particles { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero__inner { position: relative; z-index: 2; text-align: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 8px 16px; margin-bottom: 30px;
  background: var(--surface); border: 1px solid var(--line-2);
  border-radius: 100px; font-size: 13.5px; color: var(--muted); font-weight: 500;
  box-shadow: 0 6px 20px -14px rgba(0,0,0,0.4);
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 0 rgba(20,22,26,0.4); animation: pulse 2s infinite; }
@keyframes pulse { 0%{box-shadow:0 0 0 0 rgba(20,22,26,0.35);} 70%{box-shadow:0 0 0 10px rgba(20,22,26,0);} 100%{box-shadow:0 0 0 0 rgba(20,22,26,0);} }

.hero__title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.5rem, 7vw, 5.4rem);
  line-height: 1.02; font-weight: 700; letter-spacing: -2px;
  margin-bottom: 28px;
}
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; }
.js .hero__title .line > span { transform: translateY(110%); }
.hero__title em {
  font-style: normal; position: relative;
  background: linear-gradient(120deg, #14161a 0%, #6b7280 55%, #b6bbc2 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}

.hero__lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--muted); max-width: 620px; margin: 0 auto 40px; }
.hero__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 72px; }

.hero__stats { display: flex; gap: 48px; justify-content: center; flex-wrap: wrap; }
.stat__num { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700; color: var(--text); }
.stat__label { font-size: 14px; color: var(--muted-2); margin-top: 2px; }

.hero__scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 3;
  width: 26px; height: 42px; border: 2px solid var(--line-2); border-radius: 100px;
  display: flex; justify-content: center; padding-top: 8px;
}
.hero__scroll span { width: 4px; height: 8px; border-radius: 4px; background: var(--ink); animation: scrolldot 1.6s infinite; }
@keyframes scrolldot { 0%{opacity:0;transform:translateY(-4px);} 40%{opacity:1;} 80%{opacity:0;transform:translateY(12px);} }

/* ============ MARQUEE ============ */
.marquee { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 22px 0; overflow: hidden; background: var(--ink); }
.marquee__track { display: flex; align-items: center; gap: 32px; white-space: nowrap; width: max-content; animation: marquee 26s linear infinite; }
.marquee__track span { font-family: 'Space Grotesk', sans-serif; font-size: 22px; font-weight: 600; color: rgba(255,255,255,0.55); text-transform: uppercase; letter-spacing: 1px; }
.marquee__track .dot { color: #fff; font-size: 12px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============ SECTIONS ============ */
.section { padding: 110px 0; position: relative; }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section__eyebrow {
  display: inline-block; font-family: 'Space Grotesk', sans-serif; font-size: 13px;
  font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--ink);
  padding: 6px 14px; border: 1px solid var(--line-2); border-radius: 100px;
  background: var(--surface-2); margin-bottom: 20px;
}
.section__title { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.9rem, 4.5vw, 3.1rem); font-weight: 700; letter-spacing: -1px; line-height: 1.1; }
.section__sub { color: var(--muted); font-size: 1.1rem; margin-top: 18px; }

/* ============ PRODUCTS ============ */
.cat-tabs { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 44px; }
.cat-tab {
  padding: 10px 20px; border-radius: 100px; font-size: 14.5px; font-weight: 600;
  color: var(--muted); border: 1px solid var(--line); background: var(--surface); transition: .3s var(--ease);
}
.cat-tab:hover { color: var(--text); border-color: var(--line-2); }
.cat-tab.is-active { color: #fff; background: var(--ink); border-color: var(--ink); }

.products__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }

.card {
  position: relative; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .4s;
  overflow: hidden; display: flex; flex-direction: column; height: 100%;
}
.card:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 24px 50px -30px rgba(0,0,0,0.4); }
.card.hide { display: none; }

/* media / photo area */
.card__media {
  position: relative; height: 178px; display: flex; align-items: center; justify-content: center;
  background: #fff;
  border-bottom: 1px solid var(--line); overflow: hidden;
}
.card__media::after { display: none; }
.card__illu { position: relative; width: min(82%, 280px); height: 82%; object-fit: contain; z-index: 1; mix-blend-mode: multiply; filter: contrast(1.22); transition: transform .6s var(--ease); }
.card:hover .card__illu { transform: scale(1.06) translateY(-2px); }
.illu-stroke path, .illu-stroke rect { fill: none; stroke: #4b5058; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.card__badge {
  position: absolute; top: 14px; left: 14px; z-index: 2;
  font-size: 11.5px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase;
  padding: 5px 11px; border-radius: 100px; color: #fff; background: var(--ink);
}
.card__badge--alt { background: var(--steel); }

.card__body { padding: 24px 26px 26px; display: grid; grid-template-rows: auto minmax(74px, auto) auto; flex: 1; }
.card__specs, .modal__specs { display: none !important; }
.card__top { display: grid; grid-template-columns: min-content 1fr; align-items: start; gap: 14px; min-height: 44px; margin-bottom: 10px; }
.card__title { font-family: 'Space Grotesk', sans-serif; font-size: 1.7rem; font-weight: 700; letter-spacing: -.5px; line-height: 1; }
.card__model { font-size: 12.5px; color: var(--muted-2); font-weight: 600; text-align: right; line-height: 1.35; max-width: 170px; justify-self: end; }
.card__desc { color: var(--muted); font-size: 14.5px; line-height: 1.62; }
.card__specs { display: flex; flex-wrap: wrap; align-content: flex-start; gap: 7px; margin-top: 16px; }
.card__specs span {
  font-size: 12px; font-weight: 600; color: var(--muted); padding: 4px 10px;
  border: 1px solid var(--line); border-radius: 100px; background: var(--surface-2);
}
.card__foot { display: flex; align-items: center; justify-content: space-between; align-self: end; width: 100%; margin-top: 0; padding-top: 18px; border-top: 1px solid var(--line); }
.card__specs + .card__foot { margin-top: 20px; }
.card__price { font-size: 14px; color: var(--muted-2); font-weight: 500; }
.card__link { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; font-size: 14.5px; color: var(--ink); }
.card__link span { transition: transform .3s var(--ease); }
.card__link:hover span { transform: translateX(4px); }

/* ============ ABOUT ============ */
.about__inner { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
.about__lead { color: var(--muted); font-size: 1.12rem; margin: 22px 0 26px; }
.about__list { display: flex; flex-direction: column; gap: 14px; margin-bottom: 34px; }
.about__list li { display: flex; align-items: center; gap: 12px; font-size: 1.02rem; }
.check { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: #fff; font-size: 13px; font-weight: 800; }

.about__visual { display: flex; justify-content: center; }
.about__card {
  position: relative; width: 100%; padding: 40px; border-radius: var(--radius);
  background: linear-gradient(160deg, #1b1e24, #14161a);
  border: 1px solid rgba(255,255,255,0.08); overflow: hidden; color: #fff;
  transition: transform .3s var(--ease);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.6);
}
.about__card-glow { position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(255,255,255,0.10); filter: blur(70px); top: -80px; right: -80px; }
.about-metric { position: relative; }
.about-metric__num { font-family: 'Space Grotesk', sans-serif; font-size: 4rem; font-weight: 700; line-height: 1; color: #fff; }
.about-metric__num.sm { font-size: 2.4rem; }
.about-metric__label { color: rgba(255,255,255,0.6); font-size: 14px; margin-top: 6px; }
.about-metric__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 34px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.12); position: relative; }
.about__badge-float { position: relative; margin-top: 30px; display: inline-block; padding: 8px 16px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.16); border-radius: 100px; font-size: 13px; color: rgba(255,255,255,0.85); font-weight: 600; }

/* ============ ADVANTAGES ============ */
.adv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.adv {
  position: relative; padding: 40px 32px; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line); overflow: hidden;
  transition: transform .5s var(--ease), border-color .4s, box-shadow .4s;
}
.adv:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 24px 50px -30px rgba(0,0,0,0.35); }
.adv__num { font-family: 'Space Grotesk', sans-serif; font-size: 3.4rem; font-weight: 700; color: transparent; -webkit-text-stroke: 1.5px var(--line-2); line-height: 1; margin-bottom: 18px; }
.adv__title { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }
.adv__desc { color: var(--muted); font-size: 15px; }

/* ============ CONTACTS ============ */
.contacts__card {
  position: relative; display: grid; grid-template-columns: 1fr; gap: 50px;
  padding: 56px; border-radius: 26px; overflow: hidden;
  background: linear-gradient(160deg, #1b1e24, #14161a); color: #fff;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 40px 80px -40px rgba(0,0,0,0.6);
}
.contacts__glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: rgba(255,255,255,0.08); filter: blur(90px); top: -140px; left: -100px; }
.contacts__left { position: relative; }
.contacts__left .section__eyebrow { color: #fff; background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); }
.contacts__title { font-family: 'Space Grotesk', sans-serif; font-size: clamp(1.7rem, 3.5vw, 2.5rem); font-weight: 700; line-height: 1.12; margin: 16px 0 14px; letter-spacing: -1px; }
.contacts__sub { color: rgba(255,255,255,0.65); margin-bottom: 34px; }
.contacts__list { display: flex; flex-direction: column; gap: 8px; }
.contact-item { display: flex; align-items: center; gap: 16px; padding: 14px; border-radius: var(--radius-sm); transition: background .3s; }
.contact-item:hover { background: rgba(255,255,255,0.05); }
.contact-item__ico { flex: none; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,0.10); color: #fff; font-size: 18px; }
.contact-item__label { display: block; font-size: 12.5px; color: rgba(255,255,255,0.55); }
.contact-item__val { display: block; font-size: 15.5px; font-weight: 600; }

.contacts__form { position: relative; display: flex; flex-direction: column; gap: 16px; }
.field { position: relative; }
.field input, .field textarea {
  width: 100%; padding: 18px 16px 8px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-sm); color: #fff; font-size: 15px; font-family: inherit; resize: vertical;
  transition: border-color .3s, background .3s;
}
.field textarea { padding-top: 22px; }
.field input:focus, .field textarea:focus { outline: none; border-color: #fff; background: rgba(255,255,255,0.10); }
.field label {
  position: absolute; left: 16px; top: 15px; color: rgba(255,255,255,0.5); font-size: 15px;
  pointer-events: none; transition: .25s var(--ease);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label {
  top: 6px; font-size: 11px; color: #fff; font-weight: 600;
}
.contacts__form .btn { background: #fff; color: var(--ink); box-shadow: 0 10px 30px -12px rgba(0,0,0,0.5); }
.contacts__form .btn:hover { filter: brightness(0.94); }
.form__note { font-size: 12px; color: rgba(255,255,255,0.5); text-align: center; }
.form__success { display: none; text-align: center; color: #fff; font-weight: 600; font-size: 14.5px; }
.form__success.show { display: block; }

/* ============ FOOTER ============ */
.footer { border-top: 1px solid var(--line); padding: 64px 0 30px; background: var(--bg-2); }
.footer__inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer__brand p { color: var(--muted); font-size: 14.5px; margin-top: 16px; max-width: 320px; }
.footer__col h4 { font-size: 14px; margin-bottom: 16px; color: var(--muted-2); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.footer__col a, .footer__addr { display: block; color: var(--muted); font-size: 14.5px; margin-bottom: 10px; transition: color .3s; }
.footer__col a:hover { color: var(--ink); }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 24px; color: var(--muted-2); font-size: 13.5px; flex-wrap: wrap; gap: 12px; }
.footer__legal { display: flex; gap: 22px; }
.footer__legal a:hover { color: var(--ink); }

/* ============ REVEAL ANIM ============ */
.reveal { transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js .reveal { opacity: 0; transform: translateY(30px); }
.reveal.in { opacity: 1; transform: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .nav, .header__cta { display: none; }
  .burger { display: flex; }
  .products__grid, .adv__grid { grid-template-columns: 1fr 1fr; }
  .about__inner { grid-template-columns: 1fr; gap: 40px; }
  .contacts__card { grid-template-columns: 1fr; padding: 40px 28px; gap: 40px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .hero__stats { gap: 32px; }
}
@media (max-width: 560px) {
  .hide-mobile { display: none; }
  .section { padding: 80px 0; }
  .products__grid, .adv__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
  .hero { padding: 130px 0 60px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .contacts__card { padding: 32px 20px; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero__title .line > span { transform: none; }
}

.count { font: inherit !important; font-size: inherit !important; font-weight: inherit !important; line-height: inherit !important; letter-spacing: inherit !important; text-transform: none !important; color: inherit !important; display: inline !important; margin: 0 !important; }
.num-suffix { font-size: .58em !important; line-height: 1 !important; vertical-align: super !important; margin: 0 0 0 2px !important; letter-spacing: 0 !important; text-transform: none !important; color: inherit !important; display: inline !important; }

/* ===== Legal: consent, requisites, cookie banner ===== */
.consent{display:flex;align-items:flex-start;gap:10px;margin:4px 0 16px;cursor:pointer;
  font-size:12.5px;line-height:1.5;color:#6c6a67;text-align:left}
.consent input{appearance:none;-webkit-appearance:none;flex:0 0 18px;width:18px;height:18px;margin-top:1px;
  border:1.5px solid #cfcfca;border-radius:5px;cursor:pointer;position:relative;transition:.2s;background:#fff}
.consent input:checked{background:#16161a;border-color:#16161a}
.consent input:checked::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:10px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.consent input:focus-visible{outline:2px solid rgba(0,0,0,.35);outline-offset:2px}
.consent a{color:#16161a;text-decoration:underline}

.contacts__form .consent{
  width:100%;
  margin:2px 0 14px;
  color:rgba(255,255,255,.78);
  font-size:13px;
  line-height:1.55;
}
.contacts__form .consent span{display:block}
.contacts__form .consent a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.contacts__form .consent input{
  border-color:rgba(255,255,255,.72);
  background:#fff;
  margin-top:2px;
}
.contacts__form .consent input:checked{
  background:#fff;
  border-color:#fff;
}
.contacts__form .consent input:checked::after{
  border-color:#16161a;
}
.contacts__form .consent input:focus-visible{
  outline:2px solid rgba(255,255,255,.55);
}

.footer__req{padding:10px 0 2px;font-size:12.5px;color:#8a8a86;line-height:1.6}

.cookie{position:fixed;left:20px;right:20px;bottom:20px;z-index:200;max-width:760px;margin:0 auto;
  background:#16161a;color:#fff;border-radius:14px;padding:16px 20px;display:flex;align-items:center;gap:18px;
  flex-wrap:wrap;box-shadow:0 24px 50px -18px rgba(0,0,0,.55);
  transform:translateY(160%);transition:transform .5s cubic-bezier(.16,1,.3,1)}
.cookie.show{transform:translateY(0)}
.cookie[hidden]{display:none}
.cookie__txt{font-size:13.5px;color:#c7c7c4;line-height:1.55;flex:1;min-width:230px;margin:0}
.cookie__txt a{color:#fff;text-decoration:underline}
.cookie #cookieOk{flex-shrink:0}

/* ===== Card actions (Подробнее / Запросить) ===== */
.card__foot{flex-direction:column;align-items:stretch;gap:14px}
.card__actions{display:flex;align-items:stretch;gap:10px;width:100%}
.card__more,
.card__actions .card__link{
  flex:1 1 0;display:inline-flex;align-items:center;justify-content:center;gap:6px;
  height:42px;padding:0 14px;border-radius:10px;font:inherit;font-weight:700;font-size:14px;
  cursor:pointer;transition:.25s var(--ease);white-space:nowrap;box-sizing:border-box}
.card__more{background:var(--surface-2);border:1px solid var(--line);color:var(--ink)}
.card__more:hover{background:#fff;border-color:var(--line-2)}
.card__actions .card__link{background:var(--ink);border:1px solid var(--ink);color:#fff}
.card__actions .card__link:hover{background:#000}
.card__actions .card__link span{transition:transform .3s var(--ease)}
.card__actions .card__link:hover span{transform:translateX(4px)}

/* ===== Product detail modal ===== */
.modal{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:24px}
.modal[hidden]{display:none}
.modal__overlay{position:absolute;inset:0;background:rgba(14,15,18,.6);backdrop-filter:blur(3px);
  opacity:0;transition:opacity .35s var(--ease)}
.modal__panel{position:relative;z-index:1;width:100%;max-width:720px;max-height:88vh;overflow:auto;
  background:var(--surface,#fff);border-radius:20px;display:grid;grid-template-columns:280px 1fr;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.45);
  opacity:0;transform:translateY(24px) scale(.97);transition:opacity .4s var(--ease),transform .4s var(--ease)}
.modal.open .modal__overlay{opacity:1}
.modal.open .modal__panel{opacity:1;transform:none}
.modal__close{position:absolute;top:14px;right:14px;z-index:2;width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line);background:#fff;display:flex;align-items:center;justify-content:center;
  cursor:pointer;color:var(--ink);transition:.25s}
.modal__close:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.modal__media{position:relative;background:#fff;display:flex;align-items:center;justify-content:center;
  padding:30px;border-right:1px solid var(--line)}
.modal__media img{width:100%;height:auto;max-height:260px;object-fit:contain;mix-blend-mode:multiply;filter:contrast(1.22)}
.modal__badge{position:absolute;top:14px;left:14px;font-size:11.5px;font-weight:700;letter-spacing:.6px;
  text-transform:uppercase;padding:5px 11px;border-radius:100px;color:#fff;background:var(--ink)}
.modal__body{padding:30px 32px}
.modal__top{margin-bottom:14px}
.modal__top h3{font-family:'Space Grotesk',sans-serif;font-size:1.9rem;font-weight:700;letter-spacing:-.5px;line-height:1}
.modal__top span{display:block;margin-top:6px;font-size:13.5px;color:var(--muted-2);font-weight:600}
.modal__body p{color:var(--muted);font-size:15px;line-height:1.65;margin-bottom:18px}
.modal__specs{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:24px}
.modal__specs span{font-size:12px;font-weight:600;color:var(--muted);padding:5px 11px;
  border:1px solid var(--line);border-radius:100px;background:var(--surface-2)}
.modal__actions{display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-top:18px;border-top:1px solid var(--line)}
.modal__price{font-size:14px;color:var(--muted-2);font-weight:500}

@media(max-width:640px){
  .modal__panel{grid-template-columns:1fr;max-height:92vh}
  .modal__media{border-right:none;border-bottom:1px solid var(--line);padding:24px}
  .modal__body{padding:24px}
}

/* ===== Prevent accidental text selection on UI chrome ===== */
.card__badge, .card__specs span, .card__price, .card__more,
.card__link, .card__actions .card__link, .cat-tab, .btn,
.section__eyebrow, .nav__link, .marquee, .card__model,
.modal__badge, .modal__specs span, .stat__label, .footer__legal {
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
}

/* ===== Direct contact CTA (no form / no data collection) ===== */
.contacts__cta{display:flex;flex-direction:column;gap:14px;align-content:start}
.contacts__cta-title{font-family:'Space Grotesk',sans-serif;font-size:1.5rem;font-weight:700;letter-spacing:-.5px}
.contacts__cta-lead{color:var(--muted);font-size:15px;margin-bottom:6px;line-height:1.6}

/* ============================================================
   АДАПТИВ: телефоны, планшеты, ноутбуки, большие экраны
   ============================================================ */

/* Высота экрана без скачков из-за адресной строки на мобильных */
@supports (height: 100svh) {
  .hero { min-height: 100svh; }
  .mobile-menu { height: 100dvh; }
  .modal__panel { max-height: 88dvh; }
}

/* Большие мониторы — шире контент, чтобы не терялся по центру */
@media (min-width: 1600px) {
  :root { --maxw: 1280px; }
}

/* Ноутбуки 13–15" */
@media (max-width: 1280px) {
  .products__grid, .adv__grid { gap: 18px; }
  .about__inner { gap: 44px; }
}

/* Планшет в альбомной ориентации, компактные ноутбуки */
@media (max-width: 1024px) {
  .section { padding: 90px 0; }
  .hero { padding: 130px 0 70px; }
  .marquee__track span { font-size: 19px; }
}

/* Планшет в портретной ориентации */
@media (max-width: 900px) {
  .container { padding: 0 22px; }
  .hero { min-height: auto; padding: 120px 0 64px; }
  .marquee { padding: 18px 0; }
}

/* Телефоны */
@media (max-width: 560px) {
  .container { padding: 0 18px; }
  .section { padding: 70px 0; }
  .marquee__track { gap: 20px; }
  .marquee__track span { font-size: 15px; letter-spacing: .5px; }
  .cat-tabs { gap: 8px; margin-bottom: 30px; }
  .contacts__card { gap: 30px; }
  .about-metric__grid { gap: 14px; }
}

/* Узкие телефоны 320–400 px */
@media (max-width: 400px) {
  .container { padding: 0 14px; }
  .hero__title { font-size: clamp(1.9rem, 8.6vw, 2.4rem); }
  .btn { padding: 12px 18px; }
  .contacts__card { padding: 26px 16px; }
  .contact-item { padding: 10px; gap: 12px; }
  .contact-item__ico { width: 40px; height: 40px; }
  .about-metric__grid { grid-template-columns: 1fr; }
}

/* Телефон в альбомной ориентации — экран низкий */
@media (max-height: 520px) and (orientation: landscape) {
  .hero { min-height: auto; padding: 96px 0 48px; }
  .mobile-menu { overflow-y: auto; padding-top: 80px; }
  .section { padding: 60px 0; }
}

/* Сенсорные экраны: удобные размеры нажатия */
@media (pointer: coarse) {
  .burger { min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
  .cat-tab { min-height: 42px; }
  .mobile-menu__link { padding-block: 12px; }
  .footer__col a { display: inline-block; padding-block: 6px; }
  .card__more, .card__link { min-height: 44px; display: inline-flex; align-items: center; }
  .modal__close { width: 44px; height: 44px; }
  .contact-item { padding-block: 16px; }
}