:root {
  --color-primary: #2563eb;
  --color-secondary: #5b45f4;
  --color-accent: #4f46e5;
  --color-background: #f8fafc;
  --color-foreground: #111c33;
  --color-muted: #e9eff8;
  --color-muted-foreground: #526078;
  --color-card: #ffffff;
  --color-border: #dfe6f1;
  --color-ring: #2563eb;
  --navy: #09162f;
  --navy-2: #10254b;
  --cyan: #35c7ed;
  --green: #23b96b;
  --red: #e6475e;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;
  --shadow-sm: 0 2px 8px rgba(14, 30, 62, .06);
  --shadow-md: 0 18px 50px rgba(14, 30, 62, .11);
  --shadow-xl: 0 35px 80px rgba(14, 30, 62, .18);
  --container: 1200px;
  --header-height: 76px;
  font-family: "Plus Jakarta Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--color-foreground);
  background: var(--color-background);
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; min-width: 320px; background: var(--color-background); color: var(--color-foreground); line-height: 1.6; overflow-x: hidden; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
svg { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; text-wrap: balance; }
p { color: var(--color-muted-foreground); }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 1000; padding: 10px 16px; border-radius: 8px; background: var(--navy); color: #fff; transform: translateY(-150%); transition: transform .2s ease; }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--color-ring); outline-offset: 4px; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: var(--header-height); display: flex; align-items: center; border-bottom: 1px solid transparent; transition: background .25s ease, border-color .25s ease, box-shadow .25s ease; }
.site-header.is-scrolled { background: rgba(248, 250, 252, .88); border-color: rgba(205, 216, 233, .8); box-shadow: 0 8px 28px rgba(19, 34, 62, .06); backdrop-filter: blur(18px); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; min-height: 44px; align-items: center; gap: 11px; color: var(--navy); text-decoration: none; font-size: 14px; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 67px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav > a { position: relative; color: #3d4a61; text-decoration: none; font-size: 14px; font-weight: 650; transition: color .2s ease; }
.main-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px; background: var(--color-secondary); transition: right .2s ease; }
.main-nav > a:hover { color: var(--navy); }
.main-nav > a:not(.button):hover::after { right: 0; }
.nav-toggle { display: none; width: 46px; height: 46px; padding: 11px; border: 1px solid var(--color-border); border-radius: 12px; background: #fff; color: var(--navy); cursor: pointer; }
.nav-toggle svg { width: 100%; height: 100%; }

.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 9px; padding: 13px 21px; border: 1px solid var(--color-accent); border-radius: 12px; background: var(--color-accent); box-shadow: 0 10px 26px rgba(79, 70, 229, .22); color: #fff; text-decoration: none; font-size: 14px; font-weight: 750; cursor: pointer; transition: background .2s ease, box-shadow .2s ease, transform .2s ease; }
.button:hover { background: #4038ce; box-shadow: 0 14px 32px rgba(79, 70, 229, .3); transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button svg { width: 18px; height: 18px; }
.button--small { min-height: 44px; padding: 10px 16px; border-radius: 10px; color: #fff !important; }
.button--light { border-color: #fff; background: #fff; color: var(--navy); box-shadow: 0 14px 34px rgba(0, 0, 0, .2); }
.button--light:hover { background: #f1f5ff; }

.hero { position: relative; min-height: 900px; padding: 150px 0 0; background: radial-gradient(circle at 75% 25%, rgba(53, 199, 237, .12), transparent 29%), linear-gradient(180deg, #f8fafc 0%, #f1f4ff 100%); overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(35, 57, 104, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(35, 57, 104, .06) 1px, transparent 1px); background-size: 44px 44px; mask-image: linear-gradient(to bottom, #000, transparent 72%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-glow--one { width: 420px; height: 420px; right: -210px; top: 30px; background: radial-gradient(circle, rgba(79, 70, 229, .23), transparent 68%); }
.hero-glow--two { width: 300px; height: 300px; left: -180px; top: 360px; background: radial-gradient(circle, rgba(53, 199, 237, .17), transparent 70%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .84fr 1.16fr; gap: 62px; align-items: center; }
.eyebrow { margin-bottom: 18px; color: var(--color-secondary); font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.eyebrow > span { display: inline-block; width: 28px; height: 2px; margin: 0 10px 3px 0; background: var(--color-secondary); }
.eyebrow--light { color: #91e9ff; }
.hero h1 { max-width: 640px; margin-bottom: 28px; color: var(--navy); font-size: clamp(50px, 5.8vw, 82px); font-weight: 750; letter-spacing: -.065em; }
.hero h1 em, .cta-card h2 em { display: inline; color: var(--color-secondary); font-style: normal; }
.hero-lead { max-width: 610px; margin-bottom: 32px; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 24px; }
.text-link { display: inline-flex; min-height: 48px; align-items: center; gap: 7px; color: var(--navy); text-decoration: none; font-size: 14px; font-weight: 750; cursor: pointer; }
.text-link svg { width: 18px; height: 18px; transition: transform .2s ease; }
.text-link:hover svg { transform: translateX(4px); }
.hero-assurances { display: flex; flex-wrap: wrap; gap: 20px; margin: 28px 0 0; padding: 0; list-style: none; color: #526078; font-size: 13px; font-weight: 650; }
.hero-assurances li { display: flex; align-items: center; gap: 7px; }
.hero-assurances svg { width: 17px; height: 17px; padding: 2px; border-radius: 50%; background: #dcfce7; color: #16834c; stroke-width: 2.4; }
.hero-visual { position: relative; padding: 36px 0 48px; }
.hero-window { position: relative; z-index: 1; overflow: hidden; border: 1px solid rgba(255, 255, 255, .9); border-radius: 18px; background: #0c1526; box-shadow: var(--shadow-xl); transform: perspective(1400px) rotateY(-3deg) rotateX(1deg); }
.hero-window::after { content: ""; position: absolute; inset: 39px 0 auto; height: 110px; background: linear-gradient(180deg, rgba(255,255,255,.12), transparent); pointer-events: none; }
.hero-window img { width: 100%; height: auto; }
.window-bar { display: flex; height: 40px; align-items: center; gap: 7px; padding: 0 14px; background: #111a29; color: #93a1b7; font-size: 10px; }
.window-bar span { width: 8px; height: 8px; border-radius: 50%; background: #ff5f57; }
.window-bar span:nth-child(2) { background: #febc2e; }
.window-bar span:nth-child(3) { background: #28c840; }
.window-bar b { margin-left: auto; margin-right: auto; font-weight: 500; }
.floating-card { position: absolute; z-index: 2; display: flex; align-items: center; gap: 11px; padding: 13px 16px; border: 1px solid rgba(255, 255, 255, .9); border-radius: 13px; background: rgba(255, 255, 255, .88); box-shadow: var(--shadow-md); backdrop-filter: blur(16px); }
.floating-card--top { top: 3px; right: -20px; }
.floating-card--bottom { left: -35px; bottom: 20px; }
.floating-card span:last-child { display: flex; flex-direction: column; }
.floating-card b { color: var(--navy); font-size: 12px; }
.floating-card small { color: #738096; font-size: 10px; }
.icon-box { display: grid; width: 46px; height: 46px; flex: 0 0 auto; place-items: center; border-radius: 12px; background: #edf0ff; color: var(--color-secondary); }
.icon-box svg { width: 22px; height: 22px; }
.icon-box--blue { width: 34px; height: 34px; border-radius: 9px; background: #e7efff; color: var(--color-primary); }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(35, 185, 107, .12); }
.proof-strip { position: relative; z-index: 2; display: grid; grid-template-columns: 1.35fr repeat(4, 1fr); align-items: center; gap: 28px; margin-top: 68px; padding: 26px 30px; border: 1px solid rgba(217, 225, 239, .85); border-bottom: 0; border-radius: 18px 18px 0 0; background: rgba(255, 255, 255, .75); backdrop-filter: blur(16px); }
.proof-strip p { margin: 0; color: #6a778c; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.proof-strip div { display: flex; flex-direction: column; padding-left: 24px; border-left: 1px solid var(--color-border); }
.proof-strip strong { color: var(--navy); font-size: 20px; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.proof-strip span { color: #7a8699; font-size: 11px; }

.section { padding: 120px 0; }
.section-heading { max-width: 780px; margin-bottom: 64px; }
.section-heading h2, .solution h2, .delivery h2, .cta-card h2 { margin-bottom: 22px; font-size: clamp(38px, 4.6vw, 62px); }
.section-heading > p:last-child, .section-heading--split > p, .solution-copy > p, .delivery-head > p { font-size: 17px; line-height: 1.75; }
.section-heading--split { display: grid; max-width: none; grid-template-columns: 1.15fr .85fr; gap: 90px; align-items: end; }
.section-heading--split > p { margin-bottom: 6px; }
.problem { background: #fff; }
.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--navy); border-bottom: 1px solid var(--navy); }
.problem-card { min-height: 310px; padding: 26px; border-right: 1px solid var(--color-border); }
.problem-card:first-child { padding-left: 0; }
.problem-card:last-child { border-right: 0; }
.problem-card > span, .capability-card > small { color: var(--color-secondary); font-size: 12px; font-weight: 800; }
.problem-card h3 { margin: 82px 0 17px; color: var(--navy); font-size: 20px; }
.problem-card p { margin: 0; font-size: 14px; line-height: 1.7; }
.impact-banner { display: flex; align-items: center; gap: 18px; margin-top: 34px; padding: 20px 24px; border-radius: 14px; background: #fff2f4; }
.impact-banner p { margin: 0; color: #7d3b47; font-size: 14px; }
.impact-banner strong { color: #b71f3d; }
.impact-icon { display: grid; width: 40px; height: 40px; flex: 0 0 auto; place-items: center; border-radius: 10px; background: #ffe0e5; color: #c42645; }
.impact-icon svg { width: 20px; height: 20px; }

.solution { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.solution::after { content: ""; position: absolute; width: 600px; height: 600px; right: -280px; top: -250px; border-radius: 50%; background: radial-gradient(circle, rgba(53, 199, 237, .15), transparent 65%); }
.solution-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .75fr 1.25fr; gap: 80px; align-items: center; }
.solution h2 { color: #fff; }
.solution-copy > p { color: #b8c3d6; }
.solution-note { display: flex; align-items: center; gap: 14px; margin-top: 36px; padding: 18px; border: 1px solid rgba(130, 219, 244, .25); border-radius: 14px; background: rgba(65, 111, 169, .13); }
.solution-note svg { width: 27px; height: 27px; flex: 0 0 auto; color: #7ee4ff; }
.solution-note span { display: flex; flex-direction: column; color: #adb9cc; font-size: 12px; }
.solution-note b { color: #fff; font-size: 14px; }
.flow { display: grid; grid-template-columns: 1fr 35px 1fr 35px 1fr; align-items: center; }
.flow-card { min-height: 300px; padding: 24px; border: 1px solid rgba(151, 169, 199, .35); border-radius: 16px; background: rgba(255, 255, 255, .055); }
.flow-card > svg { width: 34px; height: 34px; margin: 66px 0 24px; color: #90a8ce; }
.flow-card small { color: #8ea0bb; font-size: 9px; font-weight: 800; letter-spacing: .08em; }
.flow-card h3 { margin-bottom: 11px; color: #fff; font-size: 19px; }
.flow-card p { margin: 0; color: #9facbf; font-size: 12px; }
.flow-card--accent { border-color: #7d70ff; background: linear-gradient(145deg, #6555f5, #4437c8); box-shadow: 12px 14px 0 rgba(53, 199, 237, .22); transform: translateY(-18px); }
.flow-card--accent small, .flow-card--accent p { color: #e3e0ff; }
.flow-card--accent > svg { color: #fff; }
.flow-arrow svg { width: 22px; height: 22px; color: #6c83a5; }

.showcase { background: #f6f8fc; }
.feature-row { display: grid; grid-template-columns: .67fr 1.33fr; gap: 70px; align-items: center; padding: 84px 0; border-top: 1px solid var(--color-border); }
.feature-row--reverse { grid-template-columns: 1.33fr .67fr; }
.feature-row--reverse .feature-copy { grid-column: 2; grid-row: 1; }
.feature-row--reverse .product-shot { grid-column: 1; grid-row: 1; }
.feature-number { display: block; margin-bottom: 30px; color: #c3cddd; font-size: 54px; font-weight: 800; letter-spacing: -.08em; }
.feature-label { margin-bottom: 14px; color: var(--color-secondary); font-size: 11px; font-weight: 800; letter-spacing: .13em; }
.feature-copy h3 { margin-bottom: 20px; color: var(--navy); font-size: clamp(30px, 3.4vw, 46px); }
.feature-copy > p:not(.feature-label) { font-size: 15px; line-height: 1.75; }
.check-list { margin: 28px 0 0; padding: 0; border-top: 1px solid var(--color-border); list-style: none; }
.check-list li { position: relative; padding: 12px 0 12px 25px; border-bottom: 1px solid var(--color-border); color: #47556c; font-size: 13px; font-weight: 650; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 18px; width: 8px; height: 8px; border-radius: 2px; background: var(--color-secondary); }
.product-shot { margin: 0; filter: drop-shadow(0 25px 40px rgba(23, 40, 75, .16)); }
.product-shot img { width: 100%; height: auto; aspect-ratio: 3248 / 2122; object-fit: contain; border-radius: 15px; }
.feature-row:last-child .product-shot img { aspect-ratio: 1435 / 890; }
.product-shot figcaption { margin-top: 14px; color: #7b879a; font-size: 10px; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.product-shot--dark { padding: 14px; border-radius: 20px; background: var(--navy); }
.product-shot--dark figcaption { padding-left: 5px; color: #aebbd1; }

.capabilities { background: #fff; }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--color-border); border-left: 1px solid var(--color-border); }
.capability-card { position: relative; min-height: 280px; padding: 28px; border-right: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); transition: background .22s ease, box-shadow .22s ease; }
.capability-card:hover { z-index: 1; background: #fbfcff; box-shadow: var(--shadow-md); }
.capability-card .icon-box { margin-bottom: 52px; }
.capability-card > small { position: absolute; top: 31px; right: 28px; }
.capability-card h3 { margin-bottom: 13px; color: var(--navy); font-size: 30px; }
.capability-card p { margin: 0; font-size: 15px; }

.workflow { background: #eff3ff; }
.timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; }
.timeline::before { content: ""; position: absolute; left: 6%; right: 6%; top: 26px; height: 2px; background: #bfc9de; }
.timeline li { position: relative; padding-right: 25px; }
.timeline li > span { position: relative; z-index: 1; display: grid; width: 54px; height: 54px; margin-bottom: 28px; place-items: center; border: 6px solid #eff3ff; border-radius: 50%; background: var(--navy); color: #fff; font-size: 11px; font-weight: 800; box-shadow: 0 0 0 1px #bfc9de; }
.timeline li:nth-child(3) > span { background: var(--color-secondary); box-shadow: 0 0 0 1px var(--color-secondary), 0 8px 20px rgba(91, 69, 244, .28); }
.timeline small { color: var(--color-secondary); font-size: 10px; font-weight: 800; letter-spacing: .1em; }
.timeline h3 { margin: 10px 0 12px; color: var(--navy); font-size: 17px; }
.timeline p { margin: 0; font-size: 12px; line-height: 1.65; }
.loop-banner { display: flex; align-items: center; gap: 18px; margin-top: 55px; padding: 22px 26px; border: 1px solid #d3daf0; border-radius: 14px; background: rgba(255, 255, 255, .7); }
.loop-banner svg { width: 28px; height: 28px; flex: 0 0 auto; color: var(--color-secondary); }
.loop-banner p { margin: 0; font-size: 13px; }
.loop-banner strong { color: var(--navy); }

.delivery { position: relative; background: var(--navy); color: #fff; overflow: hidden; }
.delivery-glow { position: absolute; width: 700px; height: 700px; left: 45%; top: -500px; border-radius: 50%; background: radial-gradient(circle, rgba(90, 72, 244, .35), transparent 65%); }
.delivery-head { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: end; }
.delivery h2 { margin-bottom: 0; color: #fff; }
.delivery h2 em { color: #8deaff; font-style: normal; }
.delivery-head > p { color: #aab6ca; }
.metrics-grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 70px; }
.metric-card { min-height: 240px; padding: 28px; border: 1px solid #2b3a55; border-right: 0; background: rgba(255, 255, 255, .025); }
.metric-card:last-child { border-right: 1px solid #2b3a55; }
.metric-card strong { display: block; margin: 40px 0 3px; color: #fff; font-size: clamp(32px, 3.4vw, 48px); letter-spacing: -.06em; font-variant-numeric: tabular-nums; }
.metric-card > span { color: #8deaff; font-size: 12px; font-weight: 750; letter-spacing: .06em; text-transform: uppercase; }
.metric-card p { margin-top: 22px; color: #8f9cb2; font-size: 12px; }
.metric-card--accent { border-color: var(--color-secondary); background: var(--color-secondary); box-shadow: 10px 12px 0 rgba(53, 199, 237, .22); transform: translateY(-12px); }
.metric-card--accent > span, .metric-card--accent p { color: #eceaff; }
.effort-section { margin-top: 76px; padding-top: 54px; border-top: 1px solid #2b3a55; }
.effort-heading { display: grid; grid-template-columns: 1.05fr .95fr; gap: 80px; align-items: end; margin-bottom: 34px; }
.effort-kicker { margin-bottom: 13px; color: #8deaff; font-size: 10px; font-weight: 800; letter-spacing: .14em; }
.effort-heading h3 { max-width: 620px; margin: 0; color: #fff; font-size: clamp(27px, 3vw, 40px); }
.effort-heading > p { margin: 0 0 4px; color: #9eabc0; font-size: 13px; line-height: 1.75; }
.effort-heading > p strong { color: #fff; }
.effort-comparison { display: grid; grid-template-columns: 1fr 70px 1fr; align-items: stretch; }
.effort-card { min-height: 390px; padding: 34px; border: 1px solid #344765; background: rgba(255, 255, 255, .035); }
.effort-card--estimate { border-radius: 18px 0 0 18px; }
.effort-card--actual { border-color: #6960dd; border-radius: 0 18px 18px 0; background: linear-gradient(145deg, rgba(91, 69, 244, .24), rgba(53, 199, 237, .06)); }
.effort-card-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 30px; }
.effort-card-head > span { color: #a9b5c9; font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.effort-card-head small { padding: 5px 8px; border: 1px solid #405270; border-radius: 999px; color: #9da9bd; font-size: 9px; font-weight: 700; }
.effort-card--actual .effort-card-head > span { color: #a7f0ff; }
.effort-card--actual .effort-card-head small { border-color: rgba(167, 240, 255, .35); color: #a7f0ff; }
.effort-card > strong { display: block; color: #fff; font-size: clamp(56px, 6vw, 82px); line-height: .9; letter-spacing: -.075em; font-variant-numeric: tabular-nums; }
.effort-card--actual > strong { color: #8deaff; }
.effort-card h4 { margin: 10px 0 20px; color: #fff; font-size: 18px; letter-spacing: -.02em; }
.effort-card > p { min-height: 64px; margin: 0; color: #9aa7bc; font-size: 15px; line-height: 1.7; }
.effort-detail { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-top: 30px; padding-top: 20px; border-top: 1px solid #31425f; }
.effort-detail b { color: #fff; font-size: 20px; }
.effort-detail span { color: #8f9db3; font-size: 20px; line-height: 1.6; text-align: right; }
.effort-vs { display: grid; z-index: 1; place-items: center; }
.effort-vs span { display: grid; width: 52px; height: 52px; place-items: center; border: 1px solid #536784; border-radius: 50%; background: var(--navy); color: #8deaff; font-size: 11px; font-weight: 800; box-shadow: 0 0 0 10px var(--navy); }
.effort-disclaimer { display: flex; align-items: flex-start; gap: 12px; margin: 22px 0 0; color: #8290a6; font-size: 10px; line-height: 1.65; }
.effort-disclaimer svg { width: 17px; height: 17px; flex: 0 0 auto; margin-top: 1px; color: #8fa5c2; }
.effort-disclaimer strong { color: #aeb9ca; }
.bmad-panel { display: grid; grid-template-columns: 180px 1fr; gap: 32px; align-items: center; margin-top: 70px; padding: 30px; border: 1px solid #2d3d5a; border-radius: 16px; background: rgba(255, 255, 255, .04); }
.bmad-mark { display: grid; height: 90px; place-items: center; border: 1px solid #43617c; border-radius: 12px; background: linear-gradient(135deg, rgba(91, 69, 244, .3), rgba(53, 199, 237, .1)); color: #fff; font-size: 20px; font-weight: 800; letter-spacing: .13em; }
.bmad-panel h3 { margin-bottom: 9px; color: #fff; font-size: 20px; }
.bmad-panel p { margin: 0; color: #9eabc0; font-size: 13px; }

.faq { background: #fff; }
.faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 90px; align-items: start; }
.faq .section-heading { position: sticky; top: 120px; margin: 0; }
.accordion details { border-top: 1px solid var(--color-border); }
.accordion details:last-child { border-bottom: 1px solid var(--color-border); }
.accordion summary { display: flex; min-height: 82px; align-items: center; justify-content: space-between; gap: 20px; color: var(--navy); cursor: pointer; font-size: 15px; font-weight: 750; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--color-secondary); transition: transform .2s ease; }
.accordion details[open] summary svg { transform: rotate(180deg); }
.accordion details p { max-width: 650px; margin: -5px 44px 28px 0; font-size: 14px; line-height: 1.75; }

.cta-section { padding: 50px 0 110px; background: #fff; }
.cta-card { position: relative; overflow: hidden; padding: 80px; border-radius: 28px; background: linear-gradient(135deg, #0a1730 0%, #182d59 52%, #493bd1 130%); box-shadow: var(--shadow-xl); color: #fff; }
.cta-card > img { width: 94px; margin-bottom: 55px; filter: brightness(0) invert(1); opacity: .9; }
.cta-card h2 { position: relative; max-width: 820px; color: #fff; }
.cta-card h2 em { color: #8deaff; }
.cta-card > p:not(.eyebrow) { position: relative; max-width: 650px; margin-bottom: 32px; color: #bac7da; font-size: 16px; }
.cta-card .button { position: relative; }
.cta-orb { position: absolute; width: 500px; height: 500px; right: -110px; top: -190px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 50%; box-shadow: 0 0 0 65px rgba(255,255,255,.025), 0 0 0 130px rgba(255,255,255,.018); }

.site-footer { padding: 34px 0; border-top: 1px solid var(--color-border); background: #fff; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.footer-inner p { margin: 0; font-size: 12px; }
.footer-inner > a:last-child { color: #536076; font-size: 12px; font-weight: 700; text-decoration: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .58s ease, transform .58s cubic-bezier(.2,.72,.2,1); }
.reveal--delay { transition-delay: .12s; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
  :root { --container: 920px; }
  .main-nav { gap: 18px; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 24px; }
  .hero-copy { max-width: 730px; }
  .hero-window { transform: none; }
  .hero-visual { max-width: 860px; }
  .proof-strip { grid-template-columns: repeat(4, 1fr); }
  .proof-strip > p { grid-column: 1 / -1; }
  .proof-strip div:first-of-type { border-left: 0; padding-left: 0; }
  .section-heading--split, .solution-grid, .delivery-head { grid-template-columns: 1fr; gap: 22px; }
  .section-heading--split > p, .delivery-head > p { max-width: 680px; }
  .problem-grid { grid-template-columns: 1fr 1fr; }
  .problem-card:nth-child(2) { border-right: 0; }
  .problem-card:first-child { padding-left: 26px; }
  .problem-card:nth-child(-n+2) { border-bottom: 1px solid var(--color-border); }
  .solution-grid { gap: 70px; }
  .solution-copy { max-width: 700px; }
  .feature-row, .feature-row--reverse { grid-template-columns: 1fr; gap: 45px; }
  .feature-row--reverse .feature-copy, .feature-row--reverse .product-shot { grid-column: 1; grid-row: auto; }
  .feature-row--reverse .feature-copy { grid-row: 1; }
  .feature-copy { max-width: 650px; }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { left: 26px; right: auto; top: 15px; bottom: 15px; width: 2px; height: auto; }
  .timeline li { display: grid; grid-template-columns: 75px 1fr; padding: 0 0 30px; }
  .timeline li > span { margin: 0; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .metric-card:nth-child(2) { border-right: 1px solid #2b3a55; }
  .metric-card:nth-child(-n+2) { border-bottom: 0; }
  .metric-card--accent { transform: none; }
  .effort-heading { grid-template-columns: 1fr; gap: 18px; }
  .effort-comparison { grid-template-columns: 1fr; gap: 0; }
  .effort-card--estimate { border-radius: 18px 18px 0 0; }
  .effort-card--actual { border-radius: 0 0 18px 18px; }
  .effort-vs { height: 0; }
  .effort-vs span { width: 48px; height: 48px; }
  .faq-grid { grid-template-columns: 1fr; gap: 35px; }
  .faq .section-heading { position: static; }
}

@media (max-width: 760px) {
  :root { --header-height: 68px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .site-header { background: rgba(248, 250, 252, .92); border-color: rgba(205, 216, 233, .7); backdrop-filter: blur(16px); }
  .brand span { display: none; }
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: var(--header-height) 0 auto; display: flex; max-height: 0; flex-direction: column; align-items: stretch; gap: 0; overflow: hidden; border-bottom: 1px solid transparent; background: rgba(248, 250, 252, .98); transition: max-height .25s ease, border-color .25s ease; }
  .main-nav.is-open { max-height: calc(100dvh - var(--header-height)); padding: 12px 16px 20px; border-color: var(--color-border); }
  .main-nav > a { padding: 15px 12px; font-size: 16px; }
  .main-nav > a::after { display: none; }
  .main-nav .button { margin-top: 8px; }
  .hero { padding-top: 120px; }
  .hero h1 { font-size: clamp(43px, 13vw, 62px); }
  .hero-lead { font-size: 16px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 10px; }
  .text-link { justify-content: center; }
  .hero-assurances { display: grid; gap: 10px; }
  .hero-visual { margin-top: 22px; padding-bottom: 66px; }
  .floating-card--top { right: -6px; }
  .floating-card--bottom { left: 8px; }
  .floating-card { padding: 10px 12px; }
  .proof-strip { grid-template-columns: 1fr 1fr; margin-top: 28px; padding: 22px; }
  .proof-strip div { padding-left: 0; border-left: 0; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 44px; }
  .section-heading h2, .solution h2, .delivery h2, .cta-card h2 { font-size: clamp(34px, 10vw, 48px); }
  .problem-grid { grid-template-columns: 1fr; border-top: 0; }
  .problem-card { min-height: 230px; padding: 24px 0 !important; border-top: 1px solid var(--color-border); border-right: 0; }
  .problem-card h3 { margin-top: 10px; }
  .impact-banner { align-items: flex-start; }
  .flow { grid-template-columns: 1fr; gap: 12px; }
  .flow-card { min-height: 220px; }
  .flow-card > svg { margin: 42px 0 20px; }
  .flow-card--accent { transform: none; }
  .flow-arrow { display: grid; place-items: center; }
  .flow-arrow svg { transform: rotate(90deg); }
  .feature-row { padding: 60px 0; }
  .feature-number { margin-bottom: 18px; font-size: 42px; }
  .product-shot--dark { padding: 8px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 245px; }
  .loop-banner { align-items: flex-start; }
  .metrics-grid { grid-template-columns: 1fr; }
  .metric-card, .metric-card:nth-child(2), .metric-card:last-child { border: 1px solid #2b3a55; border-bottom: 0; }
  .metric-card:last-child { border-bottom: 1px solid #2b3a55; }
  .effort-section { margin-top: 58px; padding-top: 44px; }
  .effort-card { min-height: auto; padding: 27px 22px; }
  .effort-card > p { min-height: 0; }
  .effort-detail { flex-direction: column; gap: 8px; }
  .effort-detail span { text-align: left; }
  .effort-vs span { box-shadow: 0 0 0 8px var(--navy); }
  .bmad-panel { grid-template-columns: 1fr; }
  .bmad-mark { height: 72px; }
  .accordion summary { min-height: 78px; font-size: 14px; }
  .cta-section { padding-bottom: 80px; }
  .cta-card { padding: 48px 24px; border-radius: 20px; }
  .cta-card > img { margin-bottom: 40px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .footer-inner p { order: 3; }
}

@media (max-width: 390px) {
  .container { width: min(calc(100% - 24px), var(--container)); }
  .hero h1 { font-size: 42px; }
  .floating-card--top { top: 10px; }
  .floating-card--bottom { bottom: 24px; }
  .floating-card small { display: none; }
  .proof-strip { grid-template-columns: 1fr; }
}

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

@media print {
  .site-header, .nav-toggle, .hero-glow, .delivery-glow { display: none; }
  .hero { min-height: auto; padding-top: 40px; }
  .section { padding: 50px 0; }
  .reveal { opacity: 1; transform: none; }
}