.experience-page { background: #f6f7f2; }

.experience-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 70px;
  color: #fff;
  background:
    radial-gradient(circle at 84% 20%, rgba(143,236,185,.16), transparent 26%),
    linear-gradient(135deg, #09241f 0%, #123b33 100%);
}
.experience-hero::after { content: ''; position: absolute; inset: 0; opacity: .09; background-image: linear-gradient(rgba(255,255,255,.25) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.25) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(90deg, transparent, #000 45%, #000); }
.experience-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; }
.experience-hero__grid > div { max-width: 880px; }
.experience-hero h1 { max-width: 840px; margin: 15px 0 0; font-family: 'Manrope', sans-serif; font-size: clamp(44px, 4.7vw, 62px); line-height: 1.03; letter-spacing: -.052em; }
.experience-hero h1 em { color: var(--mint-bright); }
.experience-hero p { max-width: 740px; margin: 21px 0 26px; color: #b7ccc5; font-size: 17.5px; }
.experience-hero .button--ghost { color: #fff; border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.04); }
.experience-hero .button--ghost:hover { border-color: rgba(255,255,255,.66); background: rgba(255,255,255,.1); }
.experience-hero__meta { display: flex; flex-wrap: wrap; gap: 7px 19px; margin: 21px 0 0; padding: 17px 0 0; color: #b7ccc5; border-top: 1px solid rgba(255,255,255,.14); list-style: none; font-size: 12.5px; font-weight: 600; }
.experience-hero__meta li { display: inline-flex; align-items: center; gap: 7px; }
.experience-hero__meta li::before { content: ''; width: 5px; height: 5px; flex: 0 0 5px; border-radius: 50%; background: var(--mint-bright); }

.page-inventory { background: #eef3ed; }
.page-inventory__grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #d2ddd4; border-left: 1px solid #d2ddd4; }
.page-inventory__grid article { min-height: 175px; display: flex; flex-direction: column; padding: 23px; border-right: 1px solid #d2ddd4; border-bottom: 1px solid #d2ddd4; background: rgba(255,255,255,.4); transition: background .14s; }
.page-inventory__grid article:hover { background: #fff; }
.page-inventory__grid article > span { color: #2f7658; font-family: 'Manrope', sans-serif; font-size: 11px; font-weight: 800; }
.page-inventory__grid h3 { margin: auto 0 8px; font-family: 'Manrope', sans-serif; font-size: 19px; line-height: 1.2; letter-spacing: -.025em; }
.page-inventory__grid p { margin: 0; color: #526660; font-size: 15.5px; }

.semantic-model-section { color: #fff; background: #0c2a24; }
.semantic-model__grid { display: grid; grid-template-columns: .78fr 1.22fr; align-items: center; gap: 80px; }
.semantic-copy h2 { margin: 15px 0 22px; font-family: 'Manrope', sans-serif; font-size: clamp(38px, 4.2vw, 57px); line-height: 1.08; letter-spacing: -.045em; }
.semantic-copy h2 em { color: inherit; }
.semantic-copy > p { color: #b5c9c3; font-size: 17px; }
.semantic-copy ul { display: grid; gap: 12px; margin: 26px 0; padding: 0; list-style: none; }
.semantic-copy li { display: flex; align-items: flex-start; gap: 10px; color: #d8e5e1; font-size: 15.5px; }
.semantic-copy li span { width: 21px; height: 21px; flex: 0 0 21px; display: grid; place-items: center; color: var(--ink); border-radius: 50%; background: var(--mint-bright); font-size: 9px; font-weight: 800; }
.semantic-copy .semantic-note { margin-top: 28px; padding: 17px 18px; color: #dbe9e4; border: 1px solid rgba(143,236,185,.18); border-left: 3px solid var(--mint-bright); border-radius: 8px; background: rgba(255,255,255,.04); font-size: 14.5px; }
.model-diagram { position: relative; min-height: 480px; border: 1px solid rgba(255,255,255,.1); border-radius: 16px; background: radial-gradient(circle at center, rgba(143,236,185,.08), transparent 45%), rgba(255,255,255,.025); }
.model-diagram > svg { position: absolute; inset: 50% auto auto 50%; width: 94%; height: 82%; transform: translate(-50%, -50%); }
.model-diagram > svg path { fill: none; stroke: rgba(143,236,185,.42); stroke-width: 1.5; stroke-dasharray: 4 5; vector-effect: non-scaling-stroke; }
.model-node { position: absolute; z-index: 1; width: 160px; min-height: 76px; display: flex; flex-direction: column; justify-content: center; padding: 12px 14px; border: 1px solid rgba(255,255,255,.14); border-radius: 9px; background: #173c35; transition: border-color .14s, background .14s; }
.model-node:hover { z-index: 3; border-color: rgba(143,236,185,.7); background: #1d4a40; }
.model-node > span { color: var(--mint-bright); font-size: 9.5px; font-weight: 800; letter-spacing: .13em; }
.model-node strong { margin: 2px 0; color: #fff; font-family: 'Manrope', sans-serif; font-size: 15.5px; }
.model-node small { color: #a9beb7; font-size: 11px; }
.model-node.d1 { left: 4%; top: 8%; }.model-node.d2 { left: 4%; top: 37%; }.model-node.d3 { left: 4%; top: 66%; }
.model-node.d4 { right: 4%; top: 8%; }.model-node.d5 { right: 4%; top: 37%; }.model-node.d6 { right: 4%; top: 66%; }
.model-node.center { width: 190px; min-height: 96px; left: 50%; top: 31%; padding: 17px; border-color: var(--mint-bright); background: #245646; transform: translateX(-50%); }
.model-node.center strong { font-size: 15px; }
.model-node.measures { width: 220px; left: 50%; bottom: 5%; border-color: rgba(143,236,185,.42); background: #102f29; transform: translateX(-50%); text-align: center; }

.implementation-section { background: #fff; }
.implementation-steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #dce3dd; border-left: 1px solid #dce3dd; }
.implementation-steps article { min-height: 210px; display: flex; flex-direction: column; padding: 24px; border-right: 1px solid #dce3dd; border-bottom: 1px solid #dce3dd; transition: background .14s; }
.implementation-steps article:hover { background: #f3f8f3; }
.implementation-steps span { color: #2f7658; font-size: 11px; font-weight: 800; }
.implementation-steps h3 { margin: auto 0 11px; font-family: 'Manrope', sans-serif; font-size: 21px; line-height: 1.2; letter-spacing: -.03em; }
.implementation-steps p { margin: 0; color: #526660; font-size: 15.5px; }

.ownership-section { color: var(--ink); background: #edf3ed; }
.ownership-experience { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 62px; padding: 38px; border: 1px solid #d5dfd7; border-radius: 16px; background: #fff; }
.ownership-experience h2 { margin: 15px 0 20px; font-family: 'Manrope', sans-serif; font-size: clamp(37px, 4vw, 54px); line-height: 1.08; letter-spacing: -.045em; }
.ownership-experience h2 em { color: inherit; }
.ownership-experience > div:first-child p { color: #5c6e68; font-size: 17px; }
.ownership-facts { display: grid; grid-template-columns: 1fr 1fr; }
.ownership-facts article { min-height: 120px; padding: 20px; border-top: 1px solid #dce4dd; border-left: 1px solid #dce4dd; }
.ownership-facts strong { color: #2f7658; font-family: 'Manrope', sans-serif; font-size: 15.5px; }
.ownership-facts p { margin: 9px 0 0; color: #5c6e68; font-size: 15px; }

@media (max-width: 1050px) {
  .semantic-model__grid { grid-template-columns: 1fr; gap: 50px; }
  .semantic-copy { max-width: 720px; }
  .ownership-experience { gap: 50px; padding: 45px; }
}

@media (max-width: 800px) {
  .experience-hero { padding: 64px 0 58px; }
  .page-inventory__grid { grid-template-columns: repeat(2, 1fr); }
  .implementation-steps { grid-template-columns: repeat(2, 1fr); }
  .ownership-experience { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .experience-hero h1 { font-size: 43px; }
  .experience-hero p { font-size: 17px; }
  .experience-hero .hero__actions { flex-direction: column; }
  .experience-hero .button { width: 100%; }
  .experience-hero__meta { gap: 7px 14px; }
  .page-inventory__grid, .implementation-steps { grid-template-columns: 1fr; }
  .page-inventory__grid article { min-height: 165px; }
  .model-diagram { min-height: 640px; }
  .model-diagram > svg { display: none; }
  .model-node { width: calc(50% - 22px); min-height: 72px; }
  .model-node.d1, .model-node.d2, .model-node.d3 { left: 14px; }
  .model-node.d4, .model-node.d5, .model-node.d6 { right: 14px; }
  .model-node.d1, .model-node.d4 { top: 18px; }.model-node.d2, .model-node.d5 { top: 115px; }.model-node.d3, .model-node.d6 { top: 212px; }
  .model-node.center { width: calc(100% - 28px); top: 326px; }
  .model-node.measures { width: calc(100% - 28px); bottom: 22px; }
  .ownership-experience { padding: 30px 22px; }
  .ownership-facts { grid-template-columns: 1fr; }
}