/* Ultrasystem page sections (scoped to body.ultra): film, before/after, capabilities, businesses, plans, trust. */
.u-sec { padding-block: clamp(64px, 8vw, 112px); }
.u-head { display: grid; gap: 18px; margin-bottom: clamp(28px, 4vw, 48px); }
@media (min-width: 960px) { .u-head.split { grid-template-columns: 1.2fr 1fr; align-items: end; } }
.u-card { background: var(--u-paper); border-radius: 24px; box-shadow: var(--u-sh); padding: 26px; min-width: 0; }

/* ---------- laptop + film ---------- */
.laptop { position: relative; width: 100%; }
.laptop-screen { background: #05081f; border-radius: 22px 22px 6px 6px; padding: 14px 14px 18px; box-shadow: 0 40px 90px rgba(5,8,40,.55), inset 0 0 0 1px rgba(255,255,255,.08); }
.laptop-screen::before { content: ""; display: block; width: 7px; height: 7px; border-radius: 50%; background: #1d2550; margin: -6px auto 7px; }
.laptop-base { height: 16px; margin: 0 -5%; border-radius: 0 0 22px 22px; background: linear-gradient(#c9ccda, #8f94ab); box-shadow: 0 18px 30px rgba(5,8,40,.35); position: relative; }
.laptop-base::before { content: ""; position: absolute; left: 50%; top: 0; width: 16%; height: 6px; transform: translateX(-50%); border-radius: 0 0 10px 10px; background: #7d8299; }
.film-view { position: relative; aspect-ratio: 16 / 10; max-width: 100%; overflow: hidden; border-radius: 6px; background: var(--u-canvas); }
.film-cam { width: 100%; height: 100%; will-change: transform; }
.film-cam video { width: 100%; height: 100%; object-fit: cover; display: block; }
.film-play { position: absolute; right: 14px; bottom: 14px; z-index: 2; width: 44px; height: 44px; border-radius: 50%; border: 0; background: rgba(12,23,84,.85); color: #fff; cursor: pointer; display: grid; place-items: center; backdrop-filter: blur(8px); }
.film-play::before { content: ""; width: 0; height: 0; border-left: 12px solid #fff; border-top: 8px solid transparent; border-bottom: 8px solid transparent; margin-left: 3px; }
.playing .film-play::before { width: 12px; height: 14px; border: 0; margin: 0; background: linear-gradient(90deg, #fff 0 4px, transparent 4px 8px, #fff 8px 12px); }
.film-chapters { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin-top: 26px; }
.film-chapters button { --p: 0; position: relative; overflow: hidden; border: 0; cursor: pointer; font: 500 13px/1 var(--u-body); color: rgba(255,255,255,.75); background: rgba(255,255,255,.08); padding: 11px 16px; border-radius: 100px; }
.film-chapters button::after { content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: calc(var(--p) * 100%); background: var(--u-peri); }
.film-chapters button[aria-current="true"] { background: #fff; color: var(--u-ink); }
.film-chapters button[aria-current="true"]::after { background: var(--u-cobalt); }

/* ---------- before / after ---------- */
.ba { display: grid; gap: 14px; }
@media (min-width: 1000px) { .ba { grid-template-columns: 1fr 1fr; } }
.ba .u-card { display: grid; gap: 18px; align-content: start; }
.ba-tag { justify-self: start; font: 500 12px/1 var(--u-mono); padding: 8px 12px; border-radius: 100px; }
.ba-before .ba-tag { background: #ffe7d7; color: #9d3107; }
.ba-after .ba-tag { background: var(--u-mist); color: var(--u-deep); }
.ba svg { width: 100%; height: auto; display: block; }
.ba .node rect { fill: var(--u-paper); stroke: var(--u-line); stroke-width: 1.5; }
.ba .node text { font: 500 12px var(--u-body); fill: var(--u-text); }
.ba-before .wire { stroke: #fa7249; stroke-width: 1.5; stroke-dasharray: 5 6; fill: none; opacity: .7; }
.ba-after .wire { stroke: var(--u-cobalt); stroke-width: 2; fill: none; }
.ba .hub circle { fill: var(--u-cobalt); }
.ba .hub text { font: 600 13px var(--u-display); fill: #fff; }
.ba .retype { font: 500 10px var(--u-mono); fill: #9d3107; }
.flow-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.flow-row span { font: 500 11px/1.25 var(--u-body); text-align: center; padding: 10px 4px; border-radius: 10px; background: var(--u-canvas); color: var(--u-text2); }
.ba-after .flow-row span { background: var(--u-mist); color: var(--u-deep); }
.flow-line { height: 6px; border-radius: 6px; position: relative; overflow: hidden; background: var(--u-line); }
.flow-line i { position: absolute; inset: 0; transform-origin: 0 50%; }
.ba-before .flow-line i { background: repeating-linear-gradient(90deg, #fa7249 0 22px, transparent 22px 30px); }
.ba-after .flow-line i { background: linear-gradient(90deg, var(--u-cobalt), #6e8bff); }
.ba-note { font-size: 14px; color: var(--u-text2); margin: 0; }
@media (max-width: 560px) { .flow-row { grid-template-columns: repeat(3, 1fr); } }

/* ---------- capabilities ---------- */
.caps { display: grid; gap: 10px; grid-template-columns: 1fr 1fr; }
@media (min-width: 760px) { .caps { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .caps { grid-template-columns: repeat(4, 1fr); } }
.cap { background: var(--u-paper); border-radius: 20px; padding: 20px; display: grid; gap: 10px; align-content: start; box-shadow: var(--u-sh); transition: transform .3s, box-shadow .3s; min-width: 0; }
.cap:hover { transform: translateY(-3px); box-shadow: var(--u-sh-hi); }
.cap .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--u-mist); color: var(--u-cobalt); }
.cap .ic svg { width: 22px; height: 22px; }
.cap b { font: 600 17px/1.2 var(--u-display); letter-spacing: -0.02em; }
.cap span { font-size: 14px; line-height: 1.4; color: var(--u-text2); }

/* ---------- businesses ---------- */
.biz { background: linear-gradient(160deg, #0c1754, #070d3d); color: #fff; border-radius: 40px; padding: clamp(28px, 5vw, 64px); display: grid; gap: 28px; }
@media (min-width: 1000px) { .biz { grid-template-columns: 1fr 1.2fr; align-items: center; } }
.biz .u-p { color: rgba(255,255,255,.75); }
.biz-list { display: flex; flex-wrap: wrap; gap: 8px; }
.biz-list span { font: 500 14px/1 var(--u-body); padding: 13px 18px; border-radius: 100px; background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 1px rgba(255,255,255,.16); }

/* ---------- plans ---------- */
.plans { display: grid; gap: 12px; }
@media (min-width: 900px) { .plans { grid-template-columns: 1.15fr 1fr 1fr; } }
.plans .u-card { display: grid; gap: 14px; align-content: start; }
.plans .main { background: var(--u-cobalt); color: #fff; box-shadow: var(--u-sh-hi); }
.plans .main .u-p, .plans .main li { color: rgba(255,255,255,.85); }
.plans ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.plans li { position: relative; padding-left: 20px; font-size: 14px; color: var(--u-text2); line-height: 1.4; }
.plans li::before { content: ""; position: absolute; left: 0; top: 6px; width: 8px; height: 8px; border-radius: 50%; background: var(--u-cobalt); }
.plans .main li::before { background: #fff; }
.plus { font: 500 12px/1 var(--u-mono); color: var(--u-cobalt); }
.plans .main .plus { color: var(--u-peri); }

/* ---------- trust ---------- */
.trust { display: grid; gap: 1px; background: var(--u-line); border-radius: 24px; overflow: hidden; box-shadow: var(--u-sh); }
@media (min-width: 760px) { .trust { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1100px) { .trust { grid-template-columns: repeat(6, 1fr); } }
.trust div { background: var(--u-paper); padding: 20px; display: grid; gap: 6px; }
.trust b { font: 600 15px/1.2 var(--u-display); }
.trust span { font-size: 13px; color: var(--u-text2); line-height: 1.4; }

/* ---------- cta ---------- */
.u-cta-band { background: var(--u-cobalt); color: #fff; border-radius: 40px; padding: clamp(32px, 5vw, 64px); display: grid; gap: 24px; position: relative; overflow: hidden; }
.u-cta-band::after { content: ""; position: absolute; right: -60px; bottom: -80px; width: 340px; height: 340px; background: url("../assets/ultrasystem/iso-light.svg") center / contain no-repeat; opacity: .18; }
.u-cta-band .u-p { color: rgba(255,255,255,.82); }
.u-cta-band .u-btn.primary { background: #fff; color: var(--u-cobalt); box-shadow: none; }