.product-header { background: rgba(13,17,23,.78); backdrop-filter: blur(14px); }

.product-hero { position: relative; overflow: hidden; min-height: 760px; padding: 142px 0 78px; background: radial-gradient(circle at 76% 42%, #2a303a 0, #151b24 38%, #0d1117 70%); }
.product-hero::before { content: ""; position: absolute; inset: 0; z-index: 0; background: linear-gradient(90deg, rgba(13,17,23,.98) 0%, rgba(13,17,23,.88) 38%, rgba(13,17,23,.25) 72%, rgba(13,17,23,.45) 100%); }
.product-hero__grid { position: absolute; inset: 0; z-index: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(to bottom, #000, transparent 94%); }
.product-hero__layout { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .94fr) minmax(0, 1.06fr); align-items: center; gap: 44px; }
.product-hero__copy { min-width: 0; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 42px; color: #858e9b; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.breadcrumbs a { color: var(--gold-light); }
.product-hero h1 { max-width: 660px; margin: 0 0 26px; font-size: clamp(58px, 6vw, 92px); line-height: .84; overflow-wrap: anywhere; text-transform: uppercase; }
.product-hero__lead { max-width: 590px; margin-bottom: 29px; color: #c4c9d0; font-size: 18px; line-height: 1.58; }
.product-hero__actions { display: flex; align-items: center; gap: 26px; margin-bottom: 48px; }
.product-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; max-width: 650px; margin: 0; }
.product-stats div { min-width: 0; padding: 15px 4px 0 0; border-top: 1px solid var(--line); }
.product-stats dt { margin-bottom: 7px; font-size: 18px; font-weight: 800; letter-spacing: -.035em; overflow-wrap: anywhere; }
.product-stats dd { margin: 0; color: #a8afb9; font-size: 11px; line-height: 1.4; letter-spacing: .08em; text-transform: uppercase; }
.product-note { max-width: 620px; margin: 23px 0 0; color: #9099a5; font-size: 11px; line-height: 1.55; }
.product-hero__visual { position: relative; min-width: 0; min-height: 540px; overflow: hidden; border: 1px solid rgba(255,255,255,.13); background: #1c232d; box-shadow: 0 28px 80px rgba(0,0,0,.32); }
.product-hero__visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,17,23,.02) 45%, rgba(13,17,23,.78) 100%); pointer-events: none; }
.product-hero__visual picture { position: absolute; inset: 0; display: block; }
.product-hero__visual img { width: 100%; max-width: 100%; height: 100%; object-fit: cover; object-position: center; filter: saturate(.82) contrast(1.05); }
.product-hero__badge { position: absolute; z-index: 2; right: 25px; bottom: 23px; width: min(240px, calc(100% - 48px)); padding: 17px 19px; border-left: 2px solid var(--gold); background: rgba(13,17,23,.72); }
.product-hero__badge span, .product-hero__badge small { display: block; color: var(--gold-light); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-hero__badge strong { display: block; margin: 5px 0; font-size: 22px; }
.product-hero__badge small { color: #b2b8c0; font-weight: 500; }

.product-section { padding: 118px 0; }
.product-section--light { background: var(--paper); color: var(--ink); }
.product-heading { display: grid; grid-template-columns: .75fr 1.25fr; gap: 50px; align-items: start; margin-bottom: 58px; }
.product-heading > .eyebrow { padding-top: 9px; }
.product-heading > div, .qualification__layout > div { min-width: 0; }
.product-heading h2, .qualification h2, .product-cta h2 { margin: 0 0 20px; font-size: clamp(43px, 5vw, 70px); line-height: .9; overflow-wrap: anywhere; text-transform: uppercase; }
.product-section h2 { overflow-wrap: normal; word-break: normal; hyphens: none; }
.product-cta h2 { overflow-wrap: normal; word-break: normal; hyphens: none; }
html[lang="kk"] .product-section h2,
html[lang="uz"] .product-section h2 { overflow-wrap: normal; word-break: normal; hyphens: none; }
.product-heading p:not(.eyebrow) { max-width: 650px; color: #5c646e; font-size: 17px; line-height: 1.55; }
.product-heading--dark p:not(.eyebrow) { color: #a8afb9; }
.use-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid #c7c4bc; border-left: 1px solid #c7c4bc; }
.use-grid article { min-width: 0; min-height: 260px; padding: 29px; border-right: 1px solid #c7c4bc; border-bottom: 1px solid #c7c4bc; }
.use-grid span, .input-list span { color: var(--gold-on-light); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.process-grid > li > span { color: var(--gold-light); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.use-grid h3 { margin: 54px 0 15px; font-size: 25px; overflow-wrap: anywhere; }
.use-grid p { margin: 0; color: #59616b; font-size: 14px; line-height: 1.55; }

.process { background: #111720; }
.process-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; }
.process-grid li { min-width: 0; min-height: 245px; padding: 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }

.process-grid h3 { margin: 48px 0 12px; font-size: 23px; overflow-wrap: anywhere; }
.process-grid p { margin: 0; color: #9fa7b2; font-size: 14px; line-height: 1.55; }

.qualification__layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.qualification__layout > div > p:not(.eyebrow) { max-width: 580px; color: #5c646e; font-size: 16px; line-height: 1.55; }
.input-list { margin: 0; padding: 0; border-top: 1px solid #c7c4bc; list-style: none; }
.input-list li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 18px; align-items: center; min-height: 92px; border-bottom: 1px solid #c7c4bc; }
.input-list strong { font-size: 18px; overflow-wrap: anywhere; }

.faq { background: #0e131a; }
.faq-list { max-width: 900px; margin-left: auto; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 24px 50px 24px 0; font-size: 20px; font-weight: 800; cursor: pointer; overflow-wrap: anywhere; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 5px; top: 21px; color: var(--gold-light); font-size: 27px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { max-width: 720px; margin: -3px 0 25px; color: #9fa7b2; font-size: 15px; line-height: 1.6; }

.product-cta { position: relative; overflow: hidden; padding: 125px 0; background: radial-gradient(circle at 75% 20%, rgba(217,157,55,.27), transparent 34%), #151b24; }
.product-cta::after { content: ""; position: absolute; top: -250px; right: -140px; width: 650px; height: 650px; border: 1px solid rgba(217,157,55,.16); border-radius: 50%; box-shadow: 0 0 0 80px rgba(217,157,55,.03), 0 0 0 160px rgba(217,157,55,.02); }
.product-cta__inner { position: relative; z-index: 1; max-width: 850px; text-align: center; }
.product-cta__inner .eyebrow { justify-content: center; }
.product-cta p:not(.eyebrow) { max-width: 640px; margin: 0 auto 30px; color: #acb3bc; font-size: 17px; line-height: 1.55; }
.product-cta__actions { display: flex; justify-content: center; gap: 13px; }

html[dir="rtl"] .product-hero::before { background: linear-gradient(270deg, rgba(13,17,23,.98) 0%, rgba(13,17,23,.88) 38%, rgba(13,17,23,.25) 72%, rgba(13,17,23,.45) 100%); }
html[dir="rtl"] .product-hero__badge { right: auto; left: 25px; border-right: 2px solid var(--gold); border-left: 0; }
html[dir="rtl"] .faq-list { margin-right: auto; margin-left: 0; }
html[dir="rtl"] .faq-list summary { padding-right: 0; padding-left: 50px; }
html[dir="rtl"] .faq-list summary::after { right: auto; left: 5px; }

@media (max-width: 1000px) {
  .product-hero__layout { grid-template-columns: minmax(0, 1fr) minmax(0, .85fr); gap: 28px; }
  .product-hero h1 { font-size: clamp(48px, 7vw, 72px); }
  .product-hero__visual { min-height: 470px; }
  .product-stats { grid-template-columns: 1fr 1fr; }
  .product-stats div:last-child { grid-column: span 2; }
  html[lang="kk"] .product-section h2,
  html[lang="uz"] .product-section h2 { font-size: clamp(34px, 4.6vw, 46px); }
}

@media (max-width: 720px) {
  .product-header .brand { width: 180px; }
  .product-hero { min-height: 0; padding: 106px 0 52px; }
  .product-hero::before { background: linear-gradient(180deg, rgba(13,17,23,.86), rgba(13,17,23,.97)); }
  .product-hero__layout { grid-template-columns: 1fr; gap: 34px; }
  .product-hero__copy { order: 1; min-width: 0; }
  .product-hero__visual { order: 2; min-height: 330px; max-width: 100%; }
  .breadcrumbs { margin-bottom: 28px; }
  .product-hero h1 { font-size: clamp(42px, 13vw, 60px); line-height: .88; overflow-wrap: anywhere; }
  html[lang="kk"] .product-hero h1, html[lang="uz"] .product-hero h1 { font-size: clamp(36px, 11vw, 51px); }
  .product-hero__lead { font-size: 16px; }
  .product-hero__actions { align-items: flex-start; flex-direction: column; gap: 17px; margin-bottom: 38px; }
  .product-stats { grid-template-columns: 1fr 1fr; }
  .product-stats div:last-child { grid-column: span 2; }
  .product-section { padding: 77px 0; }
  .product-heading, .qualification__layout { grid-template-columns: 1fr; gap: 14px; }
  .product-heading { margin-bottom: 36px; }
  .product-heading h2, .qualification h2, .product-cta h2 { font-size: clamp(31px, 9vw, 44px); overflow-wrap: normal; word-break: normal; }
  html[lang="ru"] .product-section h2 { font-size: clamp(27px, 7.5vw, 36px); }
  html[lang="kk"] .product-section h2,
  html[lang="uz"] .product-section h2 { font-size: clamp(31px, 8.35vw, 38px); overflow-wrap: normal; word-break: normal; }
  .product-heading p:not(.eyebrow) { font-size: 15px; }
  .use-grid, .process-grid { grid-template-columns: 1fr; }
  .use-grid article, .process-grid li { min-height: 210px; }
  .use-grid h3, .process-grid h3 { margin-top: 38px; }
  .input-list { margin-top: 25px; }
  .input-list li { grid-template-columns: 39px minmax(0, 1fr); }
  .input-list strong { font-size: 16px; }
  .faq-list { margin-top: 10px; }
  .faq-list summary { font-size: 17px; }
  .product-cta { padding: 82px 0; }
  .product-cta__actions { flex-direction: column; }
}

@media (max-width: 390px) {
  .product-header .brand { width: 156px; }
  .product-hero h1 { font-size: clamp(38px, 12vw, 47px); }
  .product-stats { grid-template-columns: 1fr; }
  .product-stats div:last-child { grid-column: auto; }
  .product-hero__visual { min-height: 285px; }
}