.platform-v7 { color: #10213d; background: #fff; }
.platform-v7 * { box-sizing: border-box; }
.platform-v7__hero { padding: 82px 0 88px; background: linear-gradient(145deg, #f6f9fe 0%, #fff 64%); }
.platform-v7__hero-grid { display: grid; grid-template-columns: minmax(0, .91fr) minmax(0, 1.09fr); gap: clamp(40px, 5vw, 76px); align-items: center; }
.platform-v7__intro { min-width: 0; }
.platform-v7__intro .breadcrumbs { margin-bottom: 29px; }
.platform-v7__intro .eyebrow { color: #45699e; }
.platform-v7__intro h1 { max-width: 590px; margin: 18px 0 23px; font-size: clamp(45px, 4.2vw, 61px); line-height: 1.065; letter-spacing: -.038em; font-weight: 750; }
.platform-v7__lead { max-width: 550px; margin: 0; color: #425672; font-size: 19px; line-height: 1.58; }
.platform-v7__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 34px; }
.platform-v7__actions .btn { min-height: 49px; }
.platform-v7__text-link { color: #1759bc; font-size: 15px; font-weight: 750; text-decoration: none; }
.platform-v7__text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.platform-v7__text-link span { margin-left: 5px; }

.platform-v7__model { position: relative; min-width: 0; margin: 0; padding: 24px 24px 19px; border: 1px solid #27436a; border-radius: 18px; background: #0d2342; color: #fff; box-shadow: 0 22px 48px rgba(11, 32, 65, .13); }
.platform-v7__model::before { position: absolute; inset: 0 auto auto 0; width: 100%; height: 3px; border-radius: 18px 18px 0 0; content: ''; background: linear-gradient(90deg, #6b51ec 0%, #1878f6 58%, #48c7cb 100%); }
.platform-v7__model-topline { display: flex; justify-content: space-between; gap: 14px; padding: 3px 1px 21px; color: #c2d0e4; font-size: 12px; font-weight: 750; letter-spacing: .055em; text-transform: uppercase; }
.platform-v7__model-topline span:last-child { color: #8ee1df; text-align: right; }
.platform-v7__flow { display: grid; grid-template-columns: minmax(0, .87fr) minmax(0, 1.66fr) minmax(0, .87fr); gap: 15px; align-items: stretch; margin: 0; padding: 0; list-style: none; }
.platform-v7__flow li { position: relative; min-width: 0; }
.platform-v7__flow-step { display: block; font-size: 12px; font-weight: 750; letter-spacing: .045em; text-transform: uppercase; }
.platform-v7__flow-step span { opacity: .7; }
.platform-v7__flow-side { display: flex; flex-direction: column; justify-content: center; min-height: 295px; padding: 12px 3px; border-top: 1px solid #5d789c; }
.platform-v7__flow-side .platform-v7__flow-step { color: #89d9dd; }
.platform-v7__flow-side > strong { display: block; margin-top: 33px; color: #fff; font-size: clamp(16px, 1.48vw, 19px); line-height: 1.25; letter-spacing: -.018em; }
.platform-v7__flow-side p { margin: 11px 0 0; color: #c5d3e6; font-size: 12px; line-height: 1.5; }
.platform-v7__flow-source::after, .platform-v7__flow-core::after { position: absolute; z-index: 1; top: 48%; right: -17px; width: 19px; height: 19px; content: '→'; color: #9ce2e2; font-size: 18px; font-weight: 500; line-height: 1; text-align: center; }
.platform-v7__flow-core { min-height: 295px; padding: 21px 20px 18px; border-radius: 12px; background: #f8fbff; color: #10213d; box-shadow: 0 13px 25px rgba(0, 7, 28, .18); }
.platform-v7__flow-core .platform-v7__flow-step { color: #315d94; }
.platform-v7__product { padding: 22px 0 18px; }
.platform-v7__product span { display: block; color: #496687; font-size: 12px; line-height: 1.4; }
.platform-v7__product strong { display: block; margin-top: 5px; color: #10213d; font-size: clamp(24px, 2.2vw, 31px); line-height: 1.08; letter-spacing: -.03em; }
.platform-v7__flow-core dl { margin: 0; border-top: 1px solid #ccd9e9; }
.platform-v7__flow-core dl div { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid #d8e2ee; font-size: 12px; line-height: 1.35; }
.platform-v7__flow-core dt { color: #526b89; }
.platform-v7__flow-core dd { margin: 0; color: #142e52; text-align: right; font-weight: 700; }
.platform-v7__decision { margin-top: 15px; padding: 10px 12px; border-left: 3px solid #0969ff; background: #eaf2ff; }
.platform-v7__decision span { display: block; color: #355d8c; font-size: 12px; line-height: 1.35; }
.platform-v7__decision strong { display: block; margin-top: 3px; color: #173b70; font-size: 13px; line-height: 1.35; }
.platform-v7__model figcaption { margin: 17px 1px 0; color: #c0d0e5; font-size: 12px; line-height: 1.5; }

.platform-v7__areas { padding: 88px 0 100px; border-top: 1px solid #e2eaf5; }
.platform-v7__section-head { max-width: 795px; }
.platform-v7__section-head h2 { margin: 15px 0 15px; font-size: clamp(35px, 3.3vw, 46px); line-height: 1.12; letter-spacing: -.028em; }
.platform-v7__section-head p { margin: 0; color: #52647e; font-size: 17px; line-height: 1.55; }
.platform-v7__path-list { margin-top: 46px; border-top: 1px solid #cedae8; }
.platform-v7__path { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(35px, 5vw, 76px); min-width: 0; padding: 32px 0 33px; border-bottom: 1px solid #d9e3ef; }
.platform-v7__path-heading { display: grid; grid-template-columns: 31px minmax(0, 1fr); gap: 13px; align-items: start; min-width: 0; }
.platform-v7__path-heading > span { padding-top: 3px; color: #476e9c; font-size: 13px; font-weight: 800; }
.platform-v7__path-label { color: #476e9c; font-size: 12px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.platform-v7__path h3 { max-width: 520px; margin: 7px 0 0; color: #132844; font-size: clamp(23px, 2.3vw, 29px); line-height: 1.2; letter-spacing: -.025em; }
.platform-v7__path-detail { min-width: 0; }
.platform-v7__path-detail p { max-width: 530px; margin: 1px 0 19px; color: #52647e; font-size: 15px; line-height: 1.6; }
.platform-v7__path-links { display: flex; flex-wrap: wrap; gap: 12px 25px; }
.platform-v7__path-links a { display: inline-flex; align-items: baseline; gap: 8px; border-bottom: 1px solid #9ebcdd; padding-bottom: 4px; color: #17569c; font-size: 15px; font-weight: 720; line-height: 1.45; text-decoration: none; }
.platform-v7__path-links a:hover { color: #0969ff; border-color: #0969ff; }
.platform-v7__path-links span { color: #3573bc; }

.platform-v7__closing { background: #0c2140; color: #fff; }
.platform-v7__closing-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 45px; align-items: center; padding-top: 67px; padding-bottom: 67px; }
.platform-v7__closing .eyebrow { color: #8ee1df; }
.platform-v7__closing h2 { max-width: 680px; margin: 14px 0 12px; color: #fff; font-size: clamp(31px, 3vw, 42px); line-height: 1.15; letter-spacing: -.027em; }
.platform-v7__closing p { max-width: 650px; margin: 0; color: #b9c9df; font-size: 16px; line-height: 1.55; }
.platform-v7__closing .btn { white-space: nowrap; }
.platform-v7 a:focus-visible { outline: 3px solid #1554a5; outline-offset: 4px; }
.platform-v7__closing a:focus-visible { outline-color: #8ee1df; }

@media (max-width: 1120px) {
  .platform-v7__hero-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .platform-v7__intro h1 { max-width: 800px; }
  .platform-v7__model { max-width: 820px; }
}
@media (max-width: 720px) {
  .platform-v7__hero { padding: 41px 0 54px; }
  .platform-v7__intro .breadcrumbs { margin-bottom: 23px; }
  .platform-v7__intro h1 { font-size: clamp(34px, 8.5vw, 43px); line-height: 1.08; }
  .platform-v7__lead { font-size: 16px; }
  .platform-v7__actions { gap: 16px; margin-top: 25px; }
  .platform-v7__actions .btn { width: 100%; text-align: center; }
  .platform-v7__model { padding: 18px 16px 18px; border-radius: 14px; }
  .platform-v7__model-topline { gap: 10px; padding-bottom: 14px; font-size: 12px; letter-spacing: .01em; }
  .platform-v7__flow { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .platform-v7__flow-side { min-height: 0; padding: 9px 0 11px; border-top: 1px solid #5d789c; }
  .platform-v7__flow-side > strong { margin-top: 5px; font-size: 16px; }
  .platform-v7__flow-side p { margin-top: 3px; font-size: 12px; }
  .platform-v7__flow-source::after, .platform-v7__flow-core::after { top: auto; right: auto; bottom: -19px; left: 50%; width: 20px; height: 20px; content: '↓'; transform: translateX(-50%); }
  .platform-v7__flow-core { min-height: 0; padding: 15px 17px 16px; }
  .platform-v7__product { padding: 10px 0 11px; }
  .platform-v7__product strong { font-size: 25px; }
  .platform-v7__flow-core dl div { padding: 5px 0; }
  .platform-v7__decision { margin-top: 10px; padding: 8px 10px; }
  .platform-v7__model figcaption { margin-top: 13px; }
  .platform-v7__areas { padding: 58px 0 68px; }
  .platform-v7__section-head h2 { font-size: 32px; }
  .platform-v7__path-list { margin-top: 32px; }
  .platform-v7__path { grid-template-columns: minmax(0, 1fr); gap: 10px; padding: 25px 0 27px; }
  .platform-v7__path-heading { grid-template-columns: 28px minmax(0, 1fr); gap: 10px; }
  .platform-v7__path h3 { font-size: 23px; }
  .platform-v7__path-detail { margin-left: 38px; }
  .platform-v7__path-detail p { margin-bottom: 13px; }
  .platform-v7__path-links { flex-direction: column; align-items: flex-start; gap: 10px; }
  .platform-v7__closing-inner { grid-template-columns: minmax(0, 1fr); gap: 23px; padding-top: 55px; padding-bottom: 55px; }
  .platform-v7__closing .btn { justify-self: start; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}