:root {
  color-scheme: light;
  --bg: #f5f7ff;
  --bg-soft: #eef2ff;
  --surface: rgba(255, 255, 255, .88);
  --surface-solid: #fff;
  --surface-raised: #f9faff;
  --ink: #0c1536;
  --ink-soft: #4d5878;
  --muted: #77819d;
  --line: rgba(45, 58, 112, .15);
  --line-strong: rgba(76, 61, 220, .3);
  --primary: #5b39f5;
  --primary-2: #275ff0;
  --cyan: #008fd0;
  --violet-soft: #eeeaff;
  --success: #087a59;
  --warning: #9a5a00;
  --shadow: 0 24px 70px rgba(35, 46, 105, .12);
  --shadow-small: 0 12px 32px rgba(35, 46, 105, .1);
  --header: rgba(247, 249, 255, .86);
  --grid: rgba(45, 71, 166, .06);
  --footer: #080b19;
  --white: #fff;
  --radius: 28px;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #070916;
  --bg-soft: #0b1023;
  --surface: rgba(17, 22, 46, .84);
  --surface-solid: #11162e;
  --surface-raised: #171d39;
  --ink: #f3f6ff;
  --ink-soft: #b7c0da;
  --muted: #8994b2;
  --line: rgba(165, 178, 255, .14);
  --line-strong: rgba(117, 100, 255, .42);
  --primary: #8569ff;
  --primary-2: #2f7cff;
  --cyan: #27c8ff;
  --violet-soft: rgba(120, 91, 255, .14);
  --success: #42d9a6;
  --warning: #ffc765;
  --shadow: 0 28px 80px rgba(0, 0, 0, .34);
  --shadow-small: 0 14px 38px rgba(0, 0, 0, .26);
  --header: rgba(7, 9, 22, .78);
  --grid: rgba(137, 158, 255, .055);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; overflow-x: hidden; transition: background .25s ease, color .25s ease; }
body.nav-open { overflow: hidden; }
button, a { font: inherit; }
button { color: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.section { position: relative; padding: 120px 0; }
.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; padding: 10px 14px; background: var(--surface-solid); border: 1px solid var(--line); border-radius: 10px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; z-index: 100; top: 0; left: 0; width: 100%; border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { background: var(--header); border-color: var(--line); box-shadow: 0 10px 30px rgba(0, 0, 0, .06); backdrop-filter: blur(18px); }
.header-inner { height: 82px; display: flex; align-items: center; gap: 40px; }
.brand { display: flex; align-items: center; gap: 10px; width: 220px; flex: 0 0 auto; color: var(--ink); font-size: 1.25rem; font-weight: 700; letter-spacing: -.045em; line-height: 1; }
.brand > span:last-child { display: block; }
.brand b { color: var(--primary); font-weight: 800; }
.brand small { display: block; margin-top: 5px; color: var(--muted); font-size: .42rem; font-weight: 600; letter-spacing: .19em; }
.brand-logo-icon { display: block; width: auto; height: 42px; flex: 0 0 auto; object-fit: contain; background: transparent; padding: 0; border: 0; border-radius: 0; box-shadow: none; filter: brightness(0) saturate(100%) invert(26%) sepia(28%) saturate(4735%) hue-rotate(246deg) brightness(89%) contrast(89%); }
[data-theme="dark"] .brand-logo-icon, .site-footer .brand-logo-icon { filter: brightness(0) invert(1); }
.main-nav { display: flex; align-items: center; justify-content: center; gap: 28px; margin-left: auto; }
.main-nav a { position: relative; color: var(--ink-soft); font-size: .9rem; font-weight: 600; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 100%; height: 2px; border-radius: 2px; background: linear-gradient(90deg, var(--primary), var(--cyan)); transform: scaleX(0); transform-origin: right; transition: transform .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--ink); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-button { display: inline-grid; place-items: center; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 13px; background: var(--surface); cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.icon-button:hover { transform: translateY(-2px); border-color: var(--line-strong); }
.theme-toggle svg { grid-area: 1/1; }
.theme-toggle .sun, [data-theme="light"] .theme-toggle .moon { display: none; }
[data-theme="light"] .theme-toggle .sun { display: block; }
.menu-toggle { display: none; }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 15px; background: linear-gradient(120deg, #7654ff 0%, #3b63f1 60%, #158ed2 120%); color: #fff; font-weight: 700; font-size: .93rem; box-shadow: 0 12px 34px rgba(82, 66, 238, .28), inset 0 1px 0 rgba(255, 255, 255, .25); cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, filter .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-3px); box-shadow: 0 17px 40px rgba(82, 66, 238, .38), inset 0 1px 0 rgba(255, 255, 255, .25); filter: saturate(1.1); }
.button-small { min-height: 42px; padding: 0 16px; border-radius: 13px; font-size: .83rem; }
.button svg { width: 18px; height: 18px; }
.button-ghost { background: var(--surface); color: var(--ink); border-color: var(--line); box-shadow: none; }
.button-ghost:hover { box-shadow: var(--shadow-small); }

.hero { position: relative; min-height: 930px; padding: 150px 0 70px; overflow: hidden; isolation: isolate; background: linear-gradient(180deg, var(--bg), var(--bg-soft)); }
.hero::after { content: ""; position: absolute; z-index: -2; left: 0; right: 0; bottom: 0; height: 36%; background: linear-gradient(180deg, transparent, rgba(102, 68, 255, .08)); }
.hero-grid { position: absolute; z-index: -3; inset: 0; background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, #000 0%, transparent 82%); }
.hero-light { position: absolute; z-index: -2; border-radius: 50%; filter: blur(12px); pointer-events: none; }
.hero-light-a { width: 720px; height: 620px; right: -160px; top: -140px; background: radial-gradient(circle, rgba(89, 54, 255, .3), transparent 68%); }
.hero-light-b { width: 500px; height: 500px; left: -240px; top: 340px; background: radial-gradient(circle, rgba(0, 176, 255, .14), transparent 68%); }
[data-theme="light"] .hero-light-a { background: radial-gradient(circle, rgba(91, 57, 245, .15), transparent 68%); }
.hero-layout { display: grid; grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr); align-items: center; gap: 58px; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { width: fit-content; display: flex; align-items: center; gap: 9px; color: var(--primary); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
[data-theme="dark"] .eyebrow { color: #b5a6ff; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(39, 200, 255, .1), 0 0 20px var(--cyan); }
.hero h1 { max-width: 690px; margin: 22px 0 24px; font-size: clamp(3rem, 5.1vw, 5.2rem); line-height: .99; letter-spacing: -.058em; }
.hero h1 span { display: block; background: linear-gradient(100deg, #8569ff, #2f7cff 52%, #1dcfff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { max-width: 620px; margin: 0; color: var(--ink-soft); font-size: 1.08rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.trust-line { display: flex; flex-wrap: wrap; gap: 23px; margin: 32px 0 0; padding: 0; list-style: none; color: var(--ink-soft); font-size: .8rem; font-weight: 600; }
.trust-line li { display: flex; align-items: center; gap: 7px; }
.trust-line svg { width: 18px; height: 18px; color: var(--cyan); }

.hero-stage { position: relative; height: 545px; perspective: 1200px; }
.stage-orbit { position: absolute; inset: 5% 0 0 8%; border: 1px solid var(--line); border-radius: 50%; transform: rotate(-13deg); box-shadow: inset 0 0 70px rgba(100, 79, 255, .07), 0 0 90px rgba(70, 130, 255, .08); }
.stage-orbit::before, .stage-orbit::after { content: ""; position: absolute; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 24px var(--cyan); }
.stage-orbit::before { width: 7px; height: 7px; left: 18%; top: 4%; }
.stage-orbit::after { width: 5px; height: 5px; right: 6%; bottom: 27%; }
.event-poster { position: absolute; z-index: 1; width: 530px; left: 50%; top: 50%; margin: 0; transform: translate(-49%, -50%) rotateY(-8deg) rotateZ(-2deg); border: 1px solid rgba(173, 160, 255, .36); border-radius: 26px; overflow: hidden; box-shadow: 0 38px 100px rgba(5, 5, 30, .42), 0 0 55px rgba(81, 60, 255, .2); }
.event-poster::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255, 255, 255, .16), transparent 32%, transparent 70%, rgba(65, 215, 255, .08)); pointer-events: none; }
.event-poster img { width: 100%; aspect-ratio: 1.716; object-fit: cover; }
.float-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 12px; padding: 13px 14px; border: 1px solid var(--line-strong); border-radius: 18px; background: color-mix(in srgb, var(--surface-solid) 88%, transparent); color: var(--ink); box-shadow: var(--shadow-small); backdrop-filter: blur(18px); animation: float 5s ease-in-out infinite; }
.float-card small, .float-card strong { display: block; white-space: nowrap; }
.float-card small { color: var(--muted); font-size: .68rem; }
.float-card strong { font-size: .79rem; }
.float-icon, .pulse-ring { display: grid; place-items: center; width: 39px; height: 39px; border-radius: 12px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); }
.float-icon svg { width: 20px; }
.order-card { left: -10px; top: 66px; animation-delay: -.8s; }
.status { margin-left: 8px; padding: 5px 8px; border-radius: 999px; font-size: .62rem; font-weight: 700; white-space: nowrap; }
.waiting { background: rgba(255, 171, 46, .12); color: var(--warning); }
.ready { display: flex; align-items: center; gap: 3px; background: rgba(37, 205, 148, .12); color: var(--success); }
.ready svg { width: 12px; height: 12px; }
.qr-card { right: -18px; bottom: 70px; animation-delay: -2.5s; }
.qr-large { width: 44px; height: 44px; padding: 6px; border-radius: 10px; color: #fff; background: #10132a; stroke-width: 1.5; }
.checkin-card { left: 55px; bottom: 10px; animation-delay: -3.4s; }
.pulse-ring { color: #fff; background: linear-gradient(135deg, #00a878, #28dca8); box-shadow: 0 0 0 6px rgba(40, 220, 168, .09); }

.hero-rail { display: flex; align-items: center; margin-top: 48px; padding: 20px 26px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow-small); backdrop-filter: blur(12px); }
.hero-rail div { flex: 0 1 175px; display: grid; grid-template-columns: 32px 1fr; column-gap: 9px; align-items: center; }
.hero-rail div > span { grid-row: 1/3; display: grid; place-items: center; width: 29px; height: 29px; border: 1px solid var(--line-strong); border-radius: 9px; color: var(--primary); font-size: .65rem; font-weight: 800; }
.hero-rail strong { font-size: .78rem; }
.hero-rail small { color: var(--muted); font-size: .65rem; }
.hero-rail > i { flex: 1; height: 1px; margin: 0 14px; background: linear-gradient(90deg, var(--line-strong), var(--cyan)); opacity: .6; }

.section-heading { max-width: 690px; margin-bottom: 55px; }
.section-heading-center { margin-inline: auto; text-align: center; }
.section-heading-center .eyebrow { margin-inline: auto; }
.section-heading h2, .themes-heading h2, .demo-copy h2, .contact-card h2 { margin: 16px 0 18px; font-size: clamp(2.15rem, 4vw, 3.7rem); line-height: 1.08; letter-spacing: -.048em; }
.section-heading p, .themes-heading p, .demo-copy > p { margin: 0; color: var(--ink-soft); font-size: 1.03rem; }
.resources-section { background: var(--bg); }
.bento-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 390px; padding: 32px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, var(--surface-solid), var(--surface-raised)); box-shadow: var(--shadow-small); overflow: hidden; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.feature-card:not(.feature-main):not(.feature-wide) { min-height: 440px; }
.feature-card:hover { transform: translateY(-5px); border-color: var(--line-strong); box-shadow: var(--shadow); }
.feature-card::before { content: ""; position: absolute; width: 270px; height: 270px; top: -170px; right: -100px; border-radius: 50%; background: radial-gradient(circle, rgba(110, 79, 255, .14), transparent 70%); }
.feature-main { grid-row: span 2; min-height: 798px; }
.feature-wide { grid-column: 1/-1; min-height: 375px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 55px; }
.feature-icon { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 28px; border: 1px solid rgba(132, 105, 255, .28); border-radius: 15px; color: var(--primary); background: var(--violet-soft); }
.feature-icon.cyan { color: var(--cyan); background: rgba(39, 200, 255, .09); }
.feature-icon.blue { color: #3d7bff; background: rgba(61, 123, 255, .1); }
.card-kicker { color: var(--primary); font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.feature-card h3 { max-width: 500px; margin: 10px 0 13px; font-size: clamp(1.45rem, 2.5vw, 2.2rem); line-height: 1.15; letter-spacing: -.035em; }
.feature-card > p, .wide-copy p { max-width: 520px; margin: 0; color: var(--ink-soft); }
.mini-event-ui { position: absolute; left: 32px; right: 32px; bottom: 32px; height: 340px; border: 1px solid var(--line-strong); border-radius: 22px; overflow: hidden; background: #142a53; box-shadow: 0 24px 48px rgba(8, 15, 50, .24); }
.mini-event-cover { height: 51%; background: linear-gradient(180deg, transparent, rgba(5, 11, 31, .72)), url('../images/lacingressos/flyer-azul-intenso.png') center/cover; }
.mini-event-content { padding: 20px; color: #fff; }
.mini-event-content > span { color: #6fdcff; font-size: .62rem; font-weight: 800; letter-spacing: .15em; }
.mini-event-content > strong { display: block; margin: 4px 0 15px; font-size: 1.18rem; }
.mini-event-content div { display: flex; flex-wrap: wrap; gap: 7px; }
.mini-event-content i { padding: 6px 11px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 999px; font-size: .68rem; font-style: normal; background: rgba(255, 255, 255, .08); }
.approval-stack { position: absolute; left: 32px; right: 32px; bottom: 28px; display: grid; gap: 8px; }
.approval-stack span { position: relative; padding: 12px 13px 12px 38px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink-soft); background: var(--surface-raised); font-size: .74rem; font-weight: 600; }
.approval-stack span::before { content: ""; position: absolute; left: 14px; top: 50%; width: 9px; height: 9px; border: 2px solid var(--primary); border-radius: 50%; transform: translateY(-50%); }
.approval-stack span:last-child::before { border-color: var(--success); background: var(--success); box-shadow: 0 0 0 4px rgba(37, 205, 148, .1); }
.scan-ui { position: absolute; right: 34px; bottom: 31px; left: 34px; height: 128px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-raised); overflow: hidden; }
.scan-ui > svg { width: 72px; height: 72px; color: var(--ink); stroke-width: 1.2; }
.scan-ui > span { position: absolute; left: 20%; right: 20%; top: 50%; height: 2px; background: var(--cyan); box-shadow: 0 0 14px var(--cyan); animation: scan 2.7s ease-in-out infinite; }
.scan-ui b { position: absolute; right: 10px; bottom: 10px; display: flex; align-items: center; gap: 4px; padding: 5px 8px; border-radius: 999px; background: rgba(37, 205, 148, .12); color: var(--success); font-size: .59rem; }
.scan-ui b svg { width: 11px; height: 11px; }
.participant-panel { padding: 20px; border: 1px solid var(--line); border-radius: 21px; background: var(--surface-raised); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04); }
.panel-head, .person-row { display: flex; align-items: center; }
.panel-head { justify-content: space-between; padding: 0 5px 14px; border-bottom: 1px solid var(--line); font-size: .78rem; font-weight: 700; }
.panel-head i { color: var(--success); font-size: .62rem; font-style: normal; }
.person-row { gap: 12px; padding: 12px 4px; border-bottom: 1px solid var(--line); }
.person-row:last-child { border: 0; padding-bottom: 0; }
.person-row > b { display: grid; place-items: center; width: 34px; height: 34px; flex: 0 0 auto; border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--primary), var(--primary-2)); font-size: .63rem; }
.person-row > span { min-width: 0; margin-right: auto; }
.person-row strong, .person-row small { display: block; }
.person-row strong { font-size: .72rem; }
.person-row small { color: var(--muted); font-size: .61rem; }
.tag { padding: 4px 7px; border-radius: 999px; font-size: .56rem; font-style: normal; font-weight: 700; }
.tag.green { background: rgba(37, 205, 148, .12); color: var(--success); }.tag.blue { background: rgba(61, 123, 255, .12); color: var(--primary-2); }.tag.amber { background: rgba(255, 171, 46, .12); color: var(--warning); }

.flow-section { background: var(--bg-soft); overflow: hidden; }
.flow-section::before { content: ""; position: absolute; width: 700px; height: 700px; left: 50%; top: 44%; border-radius: 50%; background: radial-gradient(circle, rgba(99, 68, 255, .1), transparent 67%); transform: translate(-50%, -50%); }
.flow-line { position: relative; display: grid; grid-template-columns: repeat(9, 1fr); gap: 10px; margin-top: 60px; }
.flow-line::before { content: ""; position: absolute; left: 4%; right: 4%; top: 58px; height: 2px; background: linear-gradient(90deg, var(--primary), var(--cyan), var(--primary)); opacity: .55; }
.flow-step { position: relative; z-index: 1; min-width: 0; text-align: center; }
.flow-step > b { display: block; margin-bottom: 14px; color: var(--muted); font-size: .6rem; letter-spacing: .12em; }
.flow-icon { display: grid; place-items: center; width: 53px; height: 53px; margin: 0 auto 18px; border: 1px solid var(--line-strong); border-radius: 17px; background: var(--surface-solid); color: var(--primary); box-shadow: var(--shadow-small); }
.flow-step.control .flow-icon { border-color: rgba(39, 200, 255, .45); color: var(--cyan); box-shadow: 0 0 28px rgba(39, 200, 255, .13); }
.flow-step strong, .flow-step small { display: block; }
.flow-step strong { font-size: .78rem; line-height: 1.25; }
.flow-step small { margin-top: 6px; color: var(--muted); font-size: .62rem; line-height: 1.4; }
.control-note { position: relative; max-width: 780px; display: flex; align-items: center; gap: 16px; margin: 62px auto 0; padding: 19px 22px; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--surface); box-shadow: var(--shadow-small); }
.control-note > svg { width: 30px; height: 30px; flex: 0 0 auto; color: var(--cyan); }
.control-note strong, .control-note span { display: block; }
.control-note strong { font-size: .88rem; }.control-note span { color: var(--ink-soft); font-size: .78rem; }

.demo-section { background: var(--bg); overflow: hidden; }
.demo-layout { display: grid; grid-template-columns: .78fr 1.22fr; align-items: center; gap: 82px; }
.demo-copy > p { max-width: 480px; }
.check-list { display: grid; gap: 10px; margin: 26px 0 30px; padding: 0; list-style: none; color: var(--ink-soft); font-size: .88rem; }
.check-list li { display: flex; align-items: center; gap: 10px; }
.check-list svg { width: 20px; height: 20px; padding: 3px; border-radius: 50%; color: var(--success); background: rgba(37, 205, 148, .12); }
.device-scene { position: relative; min-height: 530px; perspective: 1200px; }
.desktop-device { position: absolute; left: 0; top: 52px; width: 86%; padding: 9px; border: 1px solid var(--line-strong); border-radius: 22px; background: #11162a; box-shadow: 0 35px 90px rgba(6, 8, 30, .38); transform: rotateY(-5deg) rotateZ(-1deg); overflow: hidden; }
.device-bar { height: 26px; display: flex; align-items: center; gap: 5px; padding: 0 6px; color: #9fa9c8; font-size: .48rem; }
.device-bar i { width: 5px; height: 5px; border-radius: 50%; background: #7167a4; }.device-bar span { margin-left: auto; margin-right: auto; }
.desktop-device img { width: 100%; aspect-ratio: 1.779; object-fit: cover; object-position: center top; border-radius: 12px; }
.mobile-device { position: absolute; z-index: 2; right: 2%; bottom: 10px; width: 31%; padding: 7px; border: 1px solid rgba(255, 255, 255, .18); border-radius: 29px; background: #090b16; box-shadow: 0 35px 80px rgba(5, 7, 28, .45), 0 0 35px rgba(91, 57, 245, .16); transform: rotateZ(4deg); }
.mobile-notch { position: absolute; z-index: 2; left: 50%; top: 11px; width: 34%; height: 8px; border-radius: 999px; background: #090b16; transform: translateX(-50%); }
.mobile-device img { width: 100%; aspect-ratio: .461; object-fit: cover; object-position: top; border-radius: 23px; }
.demo-badge { position: absolute; z-index: 3; left: 10%; bottom: 5px; display: flex; align-items: center; gap: 11px; padding: 11px 15px; border: 1px solid var(--line-strong); border-radius: 16px; background: var(--surface-solid); box-shadow: var(--shadow-small); }
.demo-badge > svg { width: 35px; height: 35px; color: var(--primary); }.demo-badge small, .demo-badge strong { display: block; }.demo-badge small { color: var(--muted); font-size: .6rem; }.demo-badge strong { font-size: .75rem; }

.themes-section { color: #fff; background: radial-gradient(circle at 50% 5%, rgba(92, 59, 229, .55), transparent 30%), linear-gradient(145deg, #080918, #12102c 56%, #061d35); overflow: hidden; }
.themes-section::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(135, 155, 255, .05) 1px, transparent 1px), linear-gradient(90deg, rgba(135, 155, 255, .05) 1px, transparent 1px); background-size: 52px 52px; mask-image: radial-gradient(circle at center, #000, transparent 75%); }
[data-theme="light"] .themes-section { color: var(--ink); background: radial-gradient(circle at 50% 4%, rgba(91, 57, 245, .2), transparent 32%), linear-gradient(145deg, #f9faff, #eef1ff 56%, #e8f7ff); }
[data-theme="light"] .themes-section::before { background-image: linear-gradient(rgba(76, 61, 220, .065) 1px, transparent 1px), linear-gradient(90deg, rgba(76, 61, 220, .065) 1px, transparent 1px); }
.themes-heading { position: relative; display: grid; grid-template-columns: 1fr .7fr; align-items: end; gap: 80px; }
.themes-heading p { padding-bottom: 15px; color: #b7c0da; }
.themes-heading .eyebrow { color: #b9abff; }
[data-theme="light"] .themes-heading p { color: var(--ink-soft); }
[data-theme="light"] .themes-heading .eyebrow { color: var(--primary); }
.theme-swipe-hint { display: none; }
.theme-wall { position: relative; height: 535px; margin-top: 75px; perspective: 1500px; }
.theme-card { position: absolute; top: 44px; left: 50%; width: 46%; margin: 0; padding: 8px; border: 1px solid rgba(184, 174, 255, .24); border-radius: 20px; background: rgba(20, 23, 51, .92); box-shadow: 0 35px 90px rgba(0, 0, 0, .45); overflow: hidden; transition: transform .3s ease, z-index 0s; }
[data-theme="light"] .theme-card { border-color: rgba(76, 61, 220, .2); background: rgba(255, 255, 255, .94); box-shadow: 0 32px 70px rgba(35, 46, 105, .18); }
.theme-card img { width: 100%; aspect-ratio: 1.716; object-fit: cover; border-radius: 13px; }
.theme-card figcaption { display: flex; justify-content: space-between; padding: 10px 7px 4px; color: #eef1ff; font-size: .72rem; font-weight: 700; }
.theme-card figcaption span { color: #9ba6c8; font-size: .6rem; font-weight: 500; }
[data-theme="light"] .theme-card figcaption { color: var(--ink); }
[data-theme="light"] .theme-card figcaption span { color: var(--muted); }
.theme-card.t1 { transform: translateX(-113%) translateZ(-160px) rotateY(18deg) rotateZ(-5deg); }.theme-card.t2 { transform: translateX(-83%) translateZ(-60px) rotateY(10deg) rotateZ(-2.5deg); }.theme-card.t3 { z-index: 3; transform: translateX(-50%) translateZ(40px); }.theme-card.t4 { transform: translateX(-17%) translateZ(-60px) rotateY(-10deg) rotateZ(2.5deg); }.theme-card.t5 { transform: translateX(13%) translateZ(-160px) rotateY(-18deg) rotateZ(5deg); }
@media (hover: hover) and (pointer: fine) { .theme-card:hover { z-index: 6; transform: translateX(-50%) translateZ(80px) scale(1.04); } }
.theme-footer { position: relative; display: flex; align-items: center; gap: 20px; max-width: 850px; margin: 10px auto 0; padding-top: 34px; border-top: 1px solid rgba(179, 172, 255, .18); }
.theme-count { font-size: 4rem; font-weight: 800; line-height: .9; letter-spacing: -.06em; background: linear-gradient(135deg, #a793ff, #3dd7ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.theme-footer p { margin: 0; color: #aeb8d6; font-size: .8rem; line-height: 1.45; }.theme-footer strong { color: #fff; font-size: .95rem; }.theme-footer a { display: flex; align-items: center; gap: 8px; margin-left: auto; color: #72ddff; font-size: .78rem; font-weight: 700; }
[data-theme="light"] .theme-footer { border-color: var(--line); }
[data-theme="light"] .theme-footer p { color: var(--ink-soft); }
[data-theme="light"] .theme-footer strong { color: var(--ink); }
[data-theme="light"] .theme-footer a { color: var(--primary-2); }

.possibilities-section { background: var(--bg); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.benefit { position: relative; min-height: 295px; padding: 30px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface-solid); box-shadow: var(--shadow-small); transition: transform .25s ease, border-color .25s ease; }
.benefit:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.benefit > span { position: absolute; right: 22px; top: 19px; color: var(--line-strong); font-size: 2.8rem; font-weight: 800; letter-spacing: -.06em; }
.benefit > svg { width: 42px; height: 42px; margin: 8px 0 38px; color: var(--primary); }
.benefit h3 { margin: 0 0 10px; font-size: 1.18rem; }.benefit p { margin: 0; color: var(--ink-soft); font-size: .86rem; }
.contact-card { position: relative; display: flex; align-items: center; gap: 50px; margin-top: 100px; padding: 55px 60px; border-radius: 30px; color: #fff; background: radial-gradient(circle at 90% 0, rgba(50, 206, 255, .32), transparent 35%), linear-gradient(120deg, #5b39f5, #2c52d6 62%, #057cae); box-shadow: 0 30px 80px rgba(64, 54, 205, .3); overflow: hidden; }
.contact-card::after { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; bottom: -170px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; box-shadow: 0 0 0 45px rgba(255, 255, 255, .035), 0 0 0 90px rgba(255, 255, 255, .025); }
.contact-card > div { position: relative; z-index: 1; flex: 1; }.contact-card .eyebrow { color: #d9d2ff; }.contact-card h2 { max-width: 720px; margin-bottom: 10px; }.contact-card p { margin: 0; color: rgba(255, 255, 255, .78); }
.button-light { position: relative; z-index: 1; flex: 0 0 auto; color: #17224a; background: #fff; box-shadow: 0 14px 38px rgba(17, 28, 80, .25); }

.faq-section { background: var(--bg-soft); }
.faq-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 85px; align-items: start; }
.faq-layout .section-heading { position: sticky; top: 125px; margin: 0; }
.faq-list { display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 17px; background: var(--surface-solid); transition: border-color .2s ease, box-shadow .2s ease; overflow: hidden; }
.faq-list details[open] { border-color: var(--line-strong); box-shadow: var(--shadow-small); }
.faq-list summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 22px; cursor: pointer; font-size: .9rem; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { position: relative; width: 22px; height: 22px; flex: 0 0 auto; border: 1px solid var(--line); border-radius: 7px; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; left: 50%; top: 50%; width: 9px; height: 1.5px; border-radius: 2px; background: var(--primary); transform: translate(-50%, -50%); }
.faq-list summary span::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s ease; }
.faq-list details[open] summary span::after { transform: translate(-50%, -50%) rotate(0); }
.faq-list details p { margin: -5px 22px 0; padding: 0 42px 20px 0; color: var(--ink-soft); font-size: .84rem; }

.site-footer { color: #c1c9df; background: var(--footer); }
.footer-main { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 70px; padding: 70px 0 55px; }
.footer-logo { display: flex; align-items: center; gap: 11px; color: #fff; font-size: 1.35rem; font-weight: 700; letter-spacing: -.045em; }.footer-logo b { color: #8d74ff; }.footer-brand p { max-width: 360px; margin: 18px 0 0; color: #929db9; font-size: .85rem; }
.site-footer nav { display: grid; align-content: start; gap: 11px; }.site-footer nav a { width: fit-content; color: #aeb8d1; font-size: .8rem; }.site-footer nav a:hover { color: #fff; }
.footer-mark { display: flex; align-items: center; justify-content: flex-end; gap: 14px; }.footer-mark > svg { width: 44px; height: 44px; color: #8f78ff; }.footer-mark span { color: #8d98b5; font-size: .82rem; line-height: 1.35; }.footer-mark strong { color: #fff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 20px 0 28px; border-top: 1px solid rgba(173, 184, 222, .12); color: #7e89a6; font-size: .7rem; }

.back-to-top { position: fixed; z-index: 90; right: clamp(18px, 2.4vw, 34px); bottom: clamp(18px, 2.4vw, 34px); display: inline-grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 1px solid var(--line-strong); border-radius: 15px; color: var(--primary); background: var(--surface-solid); box-shadow: var(--shadow-small); cursor: pointer; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(12px); transition: opacity .2s ease, visibility .2s ease, transform .2s ease, color .2s ease, border-color .2s ease; }
.back-to-top.is-visible { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover, .back-to-top:focus-visible { color: var(--primary-2); border-color: var(--primary); transform: translateY(-3px); }
.back-to-top svg { width: 20px; height: 20px; transform: rotate(-90deg); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; transition-delay: var(--delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes scan { 0%, 100% { transform: translateY(-28px); } 50% { transform: translateY(28px); } }

@media (max-width: 1080px) {
  .main-nav { gap: 17px; }.main-nav a { font-size: .78rem; }.header-inner { gap: 20px; }.brand { width: 205px; }.button-small { display: none; }
  .hero { min-height: 880px; }.hero-layout { grid-template-columns: .9fr 1.1fr; gap: 28px; }.hero-stage { transform: scale(.88); transform-origin: center right; }.order-card { left: -25px; }.qr-card { right: -35px; }
  .demo-layout { gap: 45px; }.flow-step strong { font-size: .68rem; }.flow-step small { font-size: .56rem; }
}

@media (max-width: 820px) {
  html { scroll-padding-top: 74px; }.shell { width: min(100% - 32px, 700px); }.section { padding: 88px 0; }
  .header-inner { height: 70px; }.brand { width: auto; margin-right: auto; }.menu-toggle { display: inline-grid; }
  .main-nav { position: fixed; inset: 70px 16px auto; display: grid; justify-content: stretch; gap: 0; padding: 12px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-solid); box-shadow: var(--shadow); transform: translateY(-18px); opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }.main-nav a { padding: 12px 14px; border-bottom: 1px solid var(--line); font-size: .9rem; }.main-nav a:last-child { border: 0; }.main-nav a::after { display: none; }
  .hero { min-height: auto; padding: 118px 0 50px; }.hero-layout { grid-template-columns: 1fr; gap: 35px; }.hero-copy { text-align: center; }.hero-copy .eyebrow, .hero-actions { margin-inline: auto; justify-content: center; }.hero h1 { max-width: 740px; margin-inline: auto; }.hero-lead { margin-inline: auto; }.trust-line { justify-content: center; }
  .hero-stage { width: min(100%, 650px); height: 500px; margin-inline: auto; transform: none; }.event-poster { width: 78%; }.order-card { left: 1%; top: 40px; }.qr-card { right: 0; bottom: 58px; }.checkin-card { left: 11%; }
  .hero-rail { margin-top: 18px; overflow-x: auto; }.hero-rail div { flex: 0 0 150px; }.hero-rail > i { flex: 0 0 30px; }
  .bento-grid { grid-template-columns: 1fr; }.feature-main { grid-row: auto; min-height: 720px; }.feature-wide { grid-column: auto; grid-template-columns: 1fr; gap: 28px; }
  .flow-line { grid-template-columns: repeat(3, 1fr); gap: 28px 12px; }.flow-line::before { display: none; }.flow-step small { font-size: .62rem; }.flow-step strong { font-size: .75rem; }
  .demo-layout { grid-template-columns: 1fr; }.demo-copy { max-width: 620px; }.device-scene { width: min(100%, 650px); margin-inline: auto; }
  .themes-heading { grid-template-columns: 1fr; gap: 14px; }.themes-heading p { max-width: 600px; }.theme-wall { height: 430px; }.theme-card { width: 60%; }.theme-card.t1 { transform: translateX(-100%) translateZ(-160px) rotateY(18deg) rotateZ(-5deg); }.theme-card.t2 { transform: translateX(-76%) translateZ(-60px) rotateY(10deg) rotateZ(-2.5deg); }.theme-card.t4 { transform: translateX(-24%) translateZ(-60px) rotateY(-10deg) rotateZ(2.5deg); }.theme-card.t5 { transform: translateX(0%) translateZ(-160px) rotateY(-18deg) rotateZ(5deg); }
  .benefit-grid { grid-template-columns: 1fr; }.benefit { min-height: 240px; }.contact-card { align-items: flex-start; flex-direction: column; padding: 42px; }.faq-layout { grid-template-columns: 1fr; gap: 40px; }.faq-layout .section-heading { position: static; }
  .footer-main { grid-template-columns: 1fr 1fr; }.footer-mark { display: none; }
}

@media (max-width: 540px) {
  .back-to-top { right: 14px; bottom: max(14px, env(safe-area-inset-bottom)); width: 44px; height: 44px; border-radius: 14px; }
  .shell { width: min(100% - 24px, 480px); }.section { padding: 74px 0; }.header-inner { height: 64px; }.brand { font-size: 1.05rem; }.brand small { font-size: .34rem; }.brand-logo-icon { height: 37px; }.header-actions { gap: 7px; }.icon-button { width: 39px; height: 39px; }.main-nav { inset: 64px 12px auto; }
  .hero { padding-top: 104px; }.hero h1 { margin-top: 17px; font-size: clamp(2.55rem, 13vw, 3.8rem); line-height: 1.02; }.hero-lead { font-size: .96rem; line-height: 1.65; }.hero-actions { display: grid; grid-template-columns: 1fr; width: 100%; }.hero-actions .button { width: 100%; }.trust-line { gap: 12px 17px; margin-top: 24px; font-size: .7rem; }
  .hero-stage { height: 395px; margin-top: 8px; }.event-poster { width: 94%; border-radius: 18px; transform: translate(-50%, -50%) rotateZ(-1deg); }.float-card { padding: 9px 10px; border-radius: 14px; }.float-card strong { font-size: .68rem; }.float-card small { font-size: .58rem; }.float-icon, .pulse-ring { width: 32px; height: 32px; border-radius: 9px; }.float-card .status { display: none; }.order-card { left: 0; top: 22px; }.qr-card { right: 0; bottom: 42px; }.qr-large { width: 34px; height: 34px; }.checkin-card { left: 8px; bottom: -1px; }.hero-rail { width: calc(100% - 12px); margin-top: 28px; padding: 14px; border-radius: 17px; scroll-snap-type: x mandatory; }.hero-rail div { flex-basis: 140px; scroll-snap-align: start; }
  .section-heading { margin-bottom: 36px; }.section-heading h2, .themes-heading h2, .demo-copy h2, .contact-card h2 { font-size: clamp(2rem, 10vw, 2.65rem); }.section-heading p, .themes-heading p, .demo-copy > p { font-size: .92rem; }
  .feature-card { min-height: 365px; padding: 24px; border-radius: 22px; }.feature-card:not(.feature-main):not(.feature-wide) { min-height: 420px; }.feature-main { min-height: 630px; }.feature-icon { margin-bottom: 22px; }.feature-card h3 { font-size: 1.55rem; }.feature-card > p, .wide-copy p { font-size: .86rem; }.mini-event-ui { left: 24px; right: 24px; bottom: 24px; height: 280px; }.approval-stack { left: 24px; right: 24px; bottom: 24px; }.scan-ui { left: 24px; right: 24px; bottom: 24px; }.feature-wide { min-height: auto; }.participant-panel { padding: 14px; }.tag { display: none; }
  .flow-line { grid-template-columns: repeat(2, 1fr); gap: 28px 10px; }.flow-step:last-child { grid-column: 1/-1; }.control-note { align-items: flex-start; padding: 16px; }.control-note span { margin-top: 4px; line-height: 1.5; }
  .device-scene { min-height: 360px; }.desktop-device { width: 91%; top: 20px; padding: 6px; border-radius: 15px; }.mobile-device { width: 34%; right: 0; border-radius: 20px; padding: 5px; }.mobile-device img { border-radius: 15px; }.demo-badge { left: 0; padding: 8px 10px; }.demo-badge > svg { width: 27px; height: 27px; }
  .theme-swipe-hint { position: relative; display: flex; align-items: center; gap: 8px; margin: 28px 0 0; color: #b7c0da; font-size: .78rem; font-weight: 600; }
  .theme-swipe-hint::after { content: "→"; color: #72ddff; font-size: 1rem; }
  [data-theme="light"] .theme-swipe-hint { color: var(--ink-soft); }
  [data-theme="light"] .theme-swipe-hint::after { color: var(--primary-2); }
  .theme-wall { display: flex; gap: 14px; height: auto; margin: 12px -12px 0; padding: 12px 12px 20px; overflow-x: auto; perspective: none; scroll-padding-inline: 12px; scroll-snap-type: x mandatory; overscroll-behavior-inline: contain; touch-action: pan-x pan-y; scrollbar-width: thin; scrollbar-color: rgba(133, 105, 255, .55) transparent; }
  .theme-card, .theme-card.t1, .theme-card.t2, .theme-card.t3, .theme-card.t4, .theme-card.t5 { position: relative; top: auto; left: auto; z-index: auto; display: block; flex: 0 0 86%; width: auto; padding: 5px; border-radius: 13px; transform: none; scroll-snap-align: center; }
  .theme-card:first-child { scroll-snap-align: start; }
  .theme-card:last-child { scroll-snap-align: end; }
  .theme-card img { border-radius: 9px; }.theme-card figcaption { font-size: .7rem; }.theme-footer { align-items: flex-start; flex-wrap: wrap; margin-top: 22px; }.theme-count { font-size: 3.2rem; }.theme-footer a { width: 100%; margin: 6px 0 0; }
  .benefit { min-height: 225px; padding: 24px; }.contact-card { gap: 28px; margin-top: 65px; padding: 30px 24px; border-radius: 24px; }.contact-card .button { width: 100%; }.faq-list summary { padding: 17px; font-size: .82rem; }.faq-list details p { margin-inline: 17px; padding-right: 20px; font-size: .78rem; }
  .footer-main { grid-template-columns: 1fr; gap: 36px; padding-top: 55px; }.footer-bottom { align-items: flex-start; flex-direction: column; gap: 8px; }
}

@media (max-width: 350px) {
  .shell { width: min(100% - 18px, 330px); }.brand { font-size: 1rem; }.brand small { display: none; }.theme-toggle { display: none; }.hero h1 { font-size: 2.35rem; }.hero-stage { height: 330px; }.float-card strong { font-size: .62rem; }.trust-line { display: grid; grid-template-columns: 1fr; justify-items: center; }.feature-main { min-height: 610px; }.mini-event-ui { height: 260px; }.flow-line { grid-template-columns: 1fr 1fr; }.device-scene { min-height: 310px; }.theme-wall { height: 275px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }.reveal { opacity: 1; transform: none; }
}