/* First screen: white light, navy ink, electric blue accent. The control-layer visual is the memorable element. */
.intro-wrap { width: min(1600px, 100%); margin-inline: auto; padding-inline: clamp(24px, 4vw, 72px); }
.intro-nav { position: absolute; z-index: 20; top: 0; width: 100%; color: var(--m-navy); transition: background-color .3s, box-shadow .3s; }
.intro-nav.is-solid { position: fixed; background: rgba(255,255,255,.86); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4); box-shadow: 0 1px 0 var(--m-line); }
.intro-nav__inner { display: flex; align-items: center; gap: 28px; height: 84px; }
.intro-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--m-navy); font-size: 27px; font-weight: 700; letter-spacing: -.045em; }
.intro-brand img { width: 38px; height: 38px; border-radius: 10px; box-shadow: 0 8px 18px -8px rgba(11,26,56,.45); }
.intro-brand em { font-style: normal; color: var(--m-blue); }
.intro-links { display: flex; gap: 30px; margin: auto; }
.intro-links a { color: var(--m-text-2); font-size: 14.5px; font-weight: 500; white-space: nowrap; transition: color .2s; }
.intro-links a:hover { color: var(--m-blue); }
.intro-button { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 17px 26px; background: var(--m-grad-blue); color: #fff; border: 1px solid transparent; border-radius: 14px; font: inherit; font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; cursor: pointer; box-shadow: var(--m-shadow-button); transition: transform .2s, box-shadow .2s; }
.intro-button:hover { transform: translateY(-1px); box-shadow: 0 18px 34px -10px rgba(34,96,255,.6); color: #fff; }
.intro-button__icon { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.intro-nav .intro-button { padding: 12px 22px; border-radius: 12px; font-size: 14.5px; margin-left: auto; }
.intro-button--play { background: #fff; color: var(--m-navy); border-color: rgba(34,96,255,.55); box-shadow: 0 16px 34px -16px rgba(34,96,255,.5), 0 1px 2px rgba(22,68,180,.08); text-align: left; gap: 14px; padding: 11px 26px 11px 12px; font-size: 16px; }
.intro-button--play:hover { color: var(--m-navy); border-color: var(--m-blue); box-shadow: 0 20px 38px -16px rgba(34,96,255,.6); }
.intro-button--play small { display: block; font-size: 12.5px; color: var(--m-text-3); font-weight: 400; margin-top: 2px; letter-spacing: 0; }
.intro-play { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--m-blue-soft); color: var(--m-blue); box-shadow: inset 0 0 0 1px rgba(34,96,255,.28); }
.intro-play svg { width: 20px; height: 20px; margin-left: 2px; }
.intro-menu { display: none; }
.intro-menu summary { display: grid; place-items: center; width: 42px; height: 42px; cursor: pointer; list-style: none; border: 1px solid var(--m-line-strong); border-radius: 12px; background: rgba(255,255,255,.85); box-shadow: 0 2px 8px rgba(11,26,56,.06); }
.intro-menu summary::-webkit-details-marker { display: none; }
.intro-menu__icon { display: grid; gap: 4.5px; width: 17px; }
.intro-menu__icon i { height: 2px; border-radius: 2px; background: var(--m-navy); transition: transform .25s, opacity .2s; }
.intro-menu[open] .intro-menu__icon i:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.intro-menu[open] .intro-menu__icon i:nth-child(2) { opacity: 0; }
.intro-menu[open] .intro-menu__icon i:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.intro-sr { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.intro-nav.is-menu-open { position: fixed; background: rgba(255,255,255,.97); box-shadow: 0 1px 0 var(--m-line); }
.intro-menu nav { position: absolute; left: 14px; right: 14px; top: calc(100% + 4px); padding: 12px; background: #fff; border: 1px solid var(--m-line); border-radius: 20px; box-shadow: 0 34px 70px -22px rgba(11,26,56,.4), 0 2px 6px rgba(11,26,56,.08); animation: menu-drop .28s cubic-bezier(.2,.7,.2,1) both; }
@keyframes menu-drop { from { opacity: 0; transform: translateY(-10px); } to { opacity: 1; transform: none; } }
.intro-menu a { display: flex; align-items: center; gap: 15px; padding: 14px; border-radius: 13px; color: var(--m-navy); font-size: 15.5px; font-weight: 500; letter-spacing: -.01em; }
.intro-menu a > span { width: 20px; font-size: 10px; font-weight: 600; color: var(--m-blue); letter-spacing: .08em; }
.intro-menu a:hover, .intro-menu a:active { background: var(--m-blue-tint); color: var(--m-blue); }
.intro-menu a + a { border-top: 1px solid var(--m-blue-tint); }
.intro-menu a.intro-menu__contact { justify-content: center; margin-top: 10px; border-top: 0; background: var(--m-grad-blue); color: #fff; font-weight: 600; box-shadow: var(--m-shadow-button); }
.intro-menu a.intro-menu__contact:hover, .intro-menu a.intro-menu__contact:active { color: #fff; background: var(--m-grad-blue); }

.intro { position: relative; isolation: isolate; overflow: hidden; min-height: 100svh; display: flex; flex-direction: column; background: #F6F8FF; color: var(--m-navy); padding-top: 84px; padding-bottom: 34px; }
.intro-sky { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: url(/static/regixai/marketing/hero-sky.svg) center / cover no-repeat; }

.intro-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(32px, 4vw, 64px); flex: 1; padding-block: 24px; }
.intro-copy { max-width: 620px; }
.intro-copy h1 { font-size: clamp(40px, 4.15vw, 62px); line-height: 1.06; font-weight: 700; letter-spacing: -.045em; color: var(--m-navy); }
.intro-line { white-space: nowrap; }
.intro-accent { background: linear-gradient(92deg, #1B54FF 0%, #2F6BFF 60%, #3F86FF 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.intro-description { font-size: clamp(15.5px, 1.2vw, 18px); line-height: 1.72; color: var(--m-text-2); max-width: 54ch; margin-top: 28px; }
.intro-actions { display: flex; gap: 16px; margin-top: 38px; flex-wrap: wrap; align-items: stretch; }

.product-story { min-width: 0; width: 100%; margin: 0; position: relative; }
.story-stage { position: relative; width: 100%; aspect-ratio: 760 / 600; max-height: calc(100svh - 250px); min-height: 400px; container-type: inline-size; }
.story-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; }
.story-glow path { stroke: #4F82FF; stroke-width: 11; stroke-linecap: round; opacity: .12; filter: blur(5px); }
.story-connections > path { stroke-width: 5.5; stroke-linecap: round; opacity: .82; transition: opacity .6s; }
.product-story[data-step="0"]:not([data-phase="rest"]) path[data-card="0"], .product-story[data-step="1"]:not([data-phase="rest"]) path[data-card="1"], .product-story[data-step="2"]:not([data-phase="rest"]) path[data-card="2"], .product-story[data-step="3"]:not([data-phase="rest"]) path[data-card="3"], .product-story.is-static .story-connections > path { opacity: 1; }
.story-dot { opacity: 0; offset-rotate: 0deg; offset-distance: 0%; }
.story-dot__halo { fill: rgba(61,200,255,.42); }
.story-dot__core { fill: #fff; stroke: #2F6BFF; stroke-width: 2.2; }
.story-dot.is-running { animation: dot-travel .7s cubic-bezier(.45,.05,.4,1) both; }
@keyframes dot-travel { from { offset-distance: 0%; opacity: 0; } 18% { opacity: 1; } 84% { opacity: 1; } to { offset-distance: 100%; opacity: 0; } }
.story-hub.is-flash .story-hub-ring { animation: hub-flash .55s ease-out; }
@keyframes hub-flash { 0%, 100% { box-shadow: 0 0 0 7px rgba(255,255,255,.75), 0 0 0 8px rgba(120,170,255,.45), 0 0 46px 6px rgba(80,160,255,.45), 0 34px 70px -20px rgba(47,107,255,.65); } 40% { box-shadow: 0 0 0 7px #fff, 0 0 0 9px rgba(61,200,255,.85), 0 0 80px 18px rgba(61,200,255,.75), 0 34px 70px -20px rgba(47,107,255,.65); } }

.story-card { position: absolute; width: 37%; padding: 5px 1.8cqw 1.2cqw; border: 1px solid #E1EAFB; border-radius: var(--m-radius-card); background: rgba(255,255,255,.94); box-shadow: var(--m-shadow-card); transition: box-shadow .5s, border-color .5s, transform .5s; }
.story-card--inventory { left: 0; top: 0; }
.story-card--rules { right: 0; top: 0; }
.story-card--score { left: 0; bottom: 0; }
.story-card--policy { right: 0; bottom: 0; }
.story-card.is-active { border-color: rgba(34,96,255,.35); box-shadow: 0 30px 70px -24px rgba(34,96,255,.45), 0 0 0 4px rgba(34,96,255,.06); }
.story-card h2 { display: flex; align-items: center; gap: 1.3cqw; min-height: clamp(40px, 6.8cqw, 50px); margin: 0; padding-bottom: 2px; color: var(--m-navy); font-size: 14px; font-size: clamp(11px, 2.05cqw, 16px); font-weight: 600; letter-spacing: -.02em; line-height: 1.25; white-space: nowrap; }
.story-chevron { margin-left: auto; width: 1.1cqw; height: 1.1cqw; min-width: 7px; min-height: 7px; border-right: 1.5px solid var(--m-text-3); border-top: 1.5px solid var(--m-text-3); transform: rotate(45deg); }
.story-icon { display: grid; place-items: center; width: 4.9cqw; height: 4.9cqw; min-width: 28px; min-height: 28px; border-radius: 30%; background: linear-gradient(135deg, #EAF1FF, #D8E5FF); color: var(--m-blue); flex: none; }
.story-icon .hp-ico { width: 58%; height: 58%; }
.hp-ico { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.story-row { position: relative; display: flex; align-items: center; gap: 1.2cqw; min-height: 40px; min-height: clamp(32px, 5.9cqw, 45px); padding: 2px 0; font-size: 12px; font-size: clamp(10px, 1.7cqw, 13px); border-top: 1px solid #EDF2FC; }
.story-row b { font-weight: 500; color: var(--m-navy); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.story-app { display: grid; place-items: center; width: 3.4cqw; height: 3.4cqw; min-width: 22px; min-height: 22px; border-radius: 50%; background: var(--m-blue-soft); color: var(--m-blue); font-size: 10px; font-size: clamp(9px, 1.4cqw, 12px); font-weight: 600; flex: none; }
.story-app--custom { background: linear-gradient(135deg, #EEE8FF, #E4DCFF); color: var(--m-violet); }
.story-app--custom .hp-ico { width: 55%; height: 55%; }
.story-flag { width: 2.6cqw; height: 1.82cqw; min-width: 16px; min-height: 11.2px; border-radius: 2.5px; flex: none; box-shadow: 0 1px 2px rgba(11,26,56,.18); }
.story-status { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; font-size: 11px; font-size: clamp(9px, 1.45cqw, 11.5px); color: var(--m-text-2); white-space: nowrap; }
.story-status::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--m-green); box-shadow: 0 0 0 3px rgba(21,154,91,.14); }
.story-status--review::before { background: #F2A414; box-shadow: 0 0 0 3px rgba(242,164,20,.16); }
.story-status--update { display: none; color: var(--m-blue); font-weight: 600; }
.story-status--update::before { background: var(--m-blue); box-shadow: 0 0 0 3px rgba(34,96,255,.18); animation: signal-ping 1.2s ease-out infinite; }
.story-row.is-updated .story-status--ok { display: none; }
.story-row.is-updated .story-status--update { display: inline-flex; animation: signal-in .35s ease-out both; }
.story-row.is-updated::after { content: ''; position: absolute; inset: 2px -8px; border-radius: 10px; background: rgba(34,96,255,.07); z-index: -1; }
@keyframes signal-ping { 0% { box-shadow: 0 0 0 0 rgba(34,96,255,.45); } 100% { box-shadow: 0 0 0 9px rgba(34,96,255,0); } }
@keyframes signal-in { from { opacity: 0; transform: translateX(6px); } to { opacity: 1; transform: none; } }
.story-check { display: grid; place-items: center; width: 3.2cqw; height: 3.2cqw; min-width: 20px; min-height: 20px; flex: none; border-radius: 50%; background: linear-gradient(135deg, #2FC27A, #12A65C); color: #fff; }
.story-check .hp-ico { width: 60%; height: 60%; stroke-width: 2.6; }
.story-score { display: flex; align-items: center; gap: 8px; margin-left: auto; color: var(--m-navy); font-size: 12px; font-size: clamp(10px, 1.8cqw, 14px); font-weight: 600; font-variant-numeric: tabular-nums; }
.story-score em { font-style: normal; min-width: 3.2ch; text-align: right; }
.story-score i { display: block; width: 3.3cqw; height: 3.3cqw; min-width: 20px; min-height: 20px; border-radius: 50%; background: conic-gradient(#1FB56F var(--score), #E3EBFA 0); position: relative; }
.story-score i::after { content: ''; position: absolute; inset: 22%; background: #fff; border-radius: 50%; }
.story-score--warn i { background: conic-gradient(#F2A414 var(--score), #E3EBFA 0); }

/* What happens inside the active card: systems are discovered, a rule signals change, policies map, scores are assessed. */
.story-card--inventory.is-active .story-row { animation: row-discover .6s cubic-bezier(.2,.7,.2,1) both; }
.story-card--inventory.is-active .story-row:nth-of-type(2) { animation-delay: .16s; }
.story-card--inventory.is-active .story-row:nth-of-type(3) { animation-delay: .32s; }
.story-card--inventory.is-active .story-row:nth-of-type(4) { animation-delay: .48s; }
.story-card--inventory.is-active .story-row:nth-of-type(5) { animation-delay: .64s; }
@keyframes row-discover { from { transform: translateX(7px); background: rgba(34,96,255,.12); } 55% { background: rgba(34,96,255,.10); } to { transform: none; background: transparent; } }
.story-card--policy.is-active .story-check { animation: check-pop .55s cubic-bezier(.2,.9,.3,1.4) both; }
.story-card--policy.is-active .story-row:nth-of-type(3) .story-check { animation-delay: .18s; }
.story-card--policy.is-active .story-row:nth-of-type(4) .story-check { animation-delay: .36s; }
.story-card--policy.is-active .story-row:nth-of-type(5) .story-check { animation-delay: .54s; }
@keyframes check-pop { from { transform: scale(.4); opacity: 0; } 70% { transform: scale(1.12); opacity: 1; } to { transform: scale(1); opacity: 1; } }
.story-card--policy.is-active .story-row::after { content: ''; position: absolute; inset: 2px -8px; border-radius: 10px; background: rgba(21,154,91,.08); z-index: -1; animation: row-wash 1.6s ease-out both; }
.story-card--policy.is-active .story-row:nth-of-type(3)::after { animation-delay: .18s; }
.story-card--policy.is-active .story-row:nth-of-type(4)::after { animation-delay: .36s; }
.story-card--policy.is-active .story-row:nth-of-type(5)::after { animation-delay: .54s; }
@keyframes row-wash { from { opacity: 0; } 30% { opacity: 1; } to { opacity: 0; } }

.story-hub { position: absolute; width: 27.5%; aspect-ratio: 1; left: 50%; top: 50%; transform: translate(-50%, -50%); border-radius: 50%; display: grid; place-items: center; }
.story-hub-halo { position: absolute; left: 50%; top: 50%; width: 44%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: radial-gradient(circle, rgba(120,190,255,.55) 0, rgba(80,140,255,.28) 38%, rgba(138,107,255,.12) 58%, transparent 72%); filter: blur(14px); animation: hub-breathe 6s ease-in-out infinite; }
.story-hub-orbit { position: absolute; inset: -14%; border-radius: 50%; border: 1px solid rgba(47,107,255,.22); background: radial-gradient(circle at 50% 0, #3DC8FF 0 3px, transparent 3.6px), radial-gradient(circle at 100% 50%, #8A6BFF 0 3px, transparent 3.6px), radial-gradient(circle at 50% 100%, #3DC8FF 0 3px, transparent 3.6px), radial-gradient(circle at 0 50%, #2F6BFF 0 3px, transparent 3.6px); }
.story-hub-orbit::after { content: ''; position: absolute; inset: 6%; border-radius: 50%; border: 1px dashed rgba(47,107,255,.25); }
.story-hub-ring { position: absolute; inset: 0; border-radius: 50%; background: conic-gradient(from 200deg, #3DC8FF, #2F6BFF 32%, #8A6BFF 62%, #3DC8FF 100%); box-shadow: 0 0 0 7px rgba(255,255,255,.75), 0 0 0 8px rgba(120,170,255,.45), 0 0 46px 6px rgba(80,160,255,.45), 0 34px 70px -20px rgba(47,107,255,.65); }
.story-hub-ring::before { content: ''; position: absolute; inset: 6px; border-radius: 50%; background: linear-gradient(160deg, rgba(255,255,255,.95), rgba(220,235,255,.9)); }
.story-hub-ring::after { content: ''; position: absolute; inset: 13px; border-radius: 50%; background: radial-gradient(circle at 50% 35%, #fff 0, #F6F9FF 55%, #E6EEFF 100%); box-shadow: inset 0 0 0 1px rgba(255,255,255,.9), inset 0 -10px 24px rgba(120,170,255,.22); }
.story-hub-inner { position: relative; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; width: 100%; height: 100%; border-radius: 50%; }
.story-hub strong { font-size: 24px; font-size: clamp(19px, 4.2cqw, 32px); letter-spacing: -.045em; font-weight: 700; color: var(--m-navy); line-height: 1.15; }
.story-hub strong em { font-style: normal; color: var(--m-blue); }
.story-hub span { color: var(--m-text-2); font-size: 11px; font-size: clamp(9px, 1.7cqw, 13.5px); font-weight: 500; line-height: 1.3; margin-top: 5px; }
@keyframes hub-breathe { 0%, 100% { opacity: .8; transform: translate(-50%, -50%) scale(1); } 50% { opacity: 1; transform: translate(-50%, -50%) scale(1.06); } }
.product-story.is-paused .story-hub-halo { animation-play-state: paused; }

.regulation-rail-wrap { flex: none; position: relative; margin-top: 18px; }
.intro-band { position: absolute; inset: -22px -6px -28px; border-radius: 999px; background: linear-gradient(180deg, rgba(255,255,255,.55), rgba(232,240,255,.62)); border: 1px solid rgba(255,255,255,.95); box-shadow: 0 24px 60px -24px rgba(47,107,255,.35), inset 0 1px 0 #fff, inset 0 -18px 30px -20px rgba(120,170,255,.35); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); pointer-events: none; }
.intro-band i { position: absolute; bottom: -4px; width: 8px; height: 8px; border-radius: 50%; background: #3DC8FF; box-shadow: 0 0 14px 4px rgba(61,200,255,.55); }
.intro-band i:nth-child(1) { left: 22%; }
.intro-band i:nth-child(2) { left: 52%; background: #2F6BFF; box-shadow: 0 0 14px 4px rgba(47,107,255,.5); }
.intro-band i:nth-child(3) { left: 86%; background: #8A6BFF; box-shadow: 0 0 14px 4px rgba(138,107,255,.5); }
.regulation-rail { position: relative; display: flex; gap: 22px; align-items: center; min-height: 66px; padding: 10px 28px; background: rgba(255,255,255,.66); border: 1px solid rgba(255,255,255,.9); border-radius: 999px; box-shadow: 0 10px 30px -18px rgba(22,68,180,.35), inset 0 1px 0 #fff; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.regulation-rail__label { display: flex; align-items: center; gap: 10px; color: var(--m-text-2); font-size: 13.5px; font-weight: 500; white-space: nowrap; padding-right: 22px; border-right: 1px solid var(--m-line-strong); }
.regulation-rail__label i { width: 8px; height: 8px; background: var(--m-blue); border-radius: 50%; box-shadow: 0 0 0 4px rgba(34,96,255,.15); }
.regulation-rail__viewport { flex: 1; min-width: 0; overflow: hidden; padding-left: 6px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); mask-image: linear-gradient(90deg, transparent, #000 5%, #000 95%, transparent); }
.regulation-rail__track { display: flex; width: max-content; animation: rail-scroll 48s linear infinite; animation-delay: -14s; }
.regulation-rail:hover .regulation-rail__track { animation-play-state: paused; }
.regulation-rail__list { display: flex; align-items: center; gap: 0; margin: 0; padding: 0; list-style: none; }
.regulation-rail__list li { display: flex; align-items: center; gap: 9px; padding: 0 23px; color: var(--m-navy); font-size: 14px; font-weight: 500; white-space: nowrap; border-left: 1px solid var(--m-line-strong); }
.regulation-rail__list .story-flag { width: 18px; height: 12.6px; min-width: 0; min-height: 0; }
.rail-globe { width: 15px; height: 15px; color: var(--m-blue); }
@keyframes rail-scroll { to { transform: translateX(-50%); } }

/* One orchestrated arrival: copy, then cards, hub and connections. */
.intro-copy > * { animation: intro-rise .9s cubic-bezier(.2,.7,.2,1) both; }
.intro-copy > :nth-child(2) { animation-delay: .08s; } .intro-copy > :nth-child(3) { animation-delay: .16s; }
.story-card { animation: intro-rise 1s cubic-bezier(.2,.7,.2,1) both; }
.story-card--inventory { animation-delay: .25s; } .story-card--rules { animation-delay: .35s; } .story-card--policy { animation-delay: .45s; } .story-card--score { animation-delay: .55s; }
.story-hub { animation: hub-arrive 1.1s cubic-bezier(.2,.7,.2,1) .15s both; }
.story-connections, .story-glow { animation: intro-fade .8s ease-out .7s both; }
.regulation-rail-wrap { animation: intro-fade 1s ease-out .9s both; }
@keyframes intro-rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
@keyframes hub-arrive { from { opacity: 0; transform: translate(-50%, -50%) scale(.88); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
@keyframes intro-fade { from { opacity: 0; } to { opacity: 1; } }

@media (min-width: 1101px) and (max-height: 820px) { .intro-grid { padding-block: 14px; } .story-stage { min-height: 380px; } .intro-copy h1 { font-size: clamp(38px, 3.9vw, 56px); } .intro-description { margin-top: 20px; font-size: 15.5px; } .intro-actions { margin-top: 28px; } .intro { padding-bottom: 26px; } .regulation-rail { min-height: 58px; padding-block: 8px; } .intro-band { inset: -16px -6px -20px; } }
@media (max-width: 1250px) { .intro-links { gap: 18px; } .intro-links a { font-size: 13.5px; } .intro-nav__inner { gap: 20px; } .intro-brand { font-size: 24px; } }
@media (max-width: 1100px) { .intro-links { display: none; } .intro-nav .intro-button { margin-left: auto; } .intro-menu { display: block; } .intro-grid { grid-template-columns: 1fr; gap: 48px; padding-top: 36px; padding-bottom: 32px; } .intro-copy { max-width: 680px; } .intro-copy h1 { font-size: clamp(40px, 6.8vw, 62px); } .intro-description { max-width: 58ch; } .product-story { max-width: 760px; margin-inline: auto; } .story-stage { max-height: none; min-height: 0; } .regulation-rail { border-radius: 24px; gap: 16px; padding-inline: 20px; } .intro-band { border-radius: 32px; } .intro { min-height: 0; } }
@media (max-width: 600px) {
  .intro-wrap { padding-inline: 16px; }
  .intro-nav__inner { height: 64px; gap: 12px; } .intro-brand { font-size: 22px; } .intro-brand img { width: 30px; height: 30px; } .intro-nav .intro-button { display: none; }
  .intro-menu summary { width: 40px; height: 40px; }
  .intro { padding-top: 64px; padding-bottom: 22px; }
  /* The first phone screen: two headline lines, the full control-layer picture, then the action. */
  .intro-grid { display: flex; flex-direction: column; gap: 0; padding-top: 18px; padding-bottom: 20px; }
  .intro-copy { display: contents; }
  .intro-copy h1 { order: 0; text-align: center; font-size: clamp(27px, 8.4vw, 38px); line-height: 1.12; }
  .intro-line { white-space: nowrap; }
  .intro-description { display: none; }
  .product-story { order: 1; margin-top: 16px; }
  .intro-actions { order: 2; gap: 10px; margin-top: 18px; justify-content: center; }
  .intro-button { padding: 15px 20px; font-size: 14.5px; } .intro-button--play { padding: 9px 20px 9px 9px; font-size: 15px; align-items: center; } .intro-button--play small { display: none; } .intro-play { width: 36px; height: 36px; } .intro-play svg { width: 16px; height: 16px; }
  /* One arrow per card into the circle; the outbound pair stays a desktop detail. */
  .story-lines [data-dir="out"] { display: none; }
  /* The desktop composition, scaled: corner cards with their two lead rows, the hub and every arrow. */
  .story-stage { aspect-ratio: auto; max-height: none; height: clamp(300px, 54vh, 400px); min-height: 300px; }
  .story-card { width: 40%; padding: 3px 7px 5px; border-radius: 12px; }
  .story-card h2 { font-size: 10px; letter-spacing: -.03em; min-height: 25px; gap: 5px; padding-bottom: 0; }
  .story-icon { width: 18px; height: 18px; min-width: 0; min-height: 0; border-radius: 6px; }
  .story-chevron { display: none; }
  .story-card .story-row:nth-of-type(n+3) { display: none; }
  .story-row { min-height: 25px; font-size: 9.5px; gap: 5px; padding: 1px 0; }
  .story-status { font-size: 8.5px; gap: 4px; }
  .story-status::before { width: 5px; height: 5px; box-shadow: 0 0 0 2px rgba(21,154,91,.14); }
  .story-status--review::before { box-shadow: 0 0 0 2px rgba(242,164,20,.16); }
  .story-app, .story-check { width: 16px; height: 16px; min-width: 0; min-height: 0; font-size: 8px; }
  .story-flag { width: 13px; height: 9.1px; min-width: 0; min-height: 0; border-radius: 2px; }
  .story-score { font-size: 9.5px; gap: 5px; } .story-score i { width: 15px; height: 15px; min-width: 0; min-height: 0; }
  .story-glow path { stroke-width: 7; }
  .story-connections > path { stroke-width: 3.4; }
  .story-hub { width: 33%; }
  .story-hub-halo { display: none; }
  .story-hub-ring { box-shadow: 0 0 0 4px rgba(255,255,255,.75), 0 0 0 5px rgba(120,170,255,.45), 0 0 26px 4px rgba(80,160,255,.4), 0 18px 40px -14px rgba(47,107,255,.6); }
  .story-hub-ring::before { inset: 4px; } .story-hub-ring::after { inset: 8px; }
  .story-hub strong { font-size: 15px; } .story-hub span { font-size: 8px; margin-top: 2px; }
  .story-hub-orbit { inset: -11%; }
  .story-dot__halo { r: 7; } .story-dot__core { r: 3.4; }
  .regulation-rail-wrap { margin-top: 20px; } .intro-band { inset: -10px -4px -12px; border-radius: 26px; } .intro-band i { display: none; }
  .regulation-rail { padding: 12px 16px; gap: 10px; flex-wrap: wrap; border-radius: 20px; min-height: 0; } .regulation-rail__label { font-size: 11px; border-right: 0; padding-right: 0; } .regulation-rail__viewport { flex-basis: 100%; } .regulation-rail__list li { font-size: 12px; padding: 0 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .story-dot, .story-hub-halo, .regulation-rail__track, .intro-copy > *, .story-card, .story-hub, .story-connections, .story-glow, .regulation-rail-wrap, .story-card--inventory.is-active .story-row, .story-card--policy.is-active .story-check, .story-card--policy.is-active .story-row::after, .story-status--update::before, .story-row.is-updated .story-status--update, .intro-menu nav { animation: none !important; }
  .intro-menu__icon i { transition: none; }
  .story-card, .intro-button, .intro-nav, .story-connections > path { transition: none; }
  .story-dot, .story-card--policy.is-active .story-row::after { display: none; }
  .story-connections > path { opacity: 1; }
  .regulation-rail__track { width: auto; }
  .regulation-rail__list[aria-hidden="true"] { display: none; }
  .regulation-rail__viewport { -webkit-mask-image: none; mask-image: none; }
  .regulation-rail__list { flex-wrap: wrap; gap: 10px 0; padding: 4px 0; }
}