:root {
    --bg: #07111f;
    --bg-2: #0b1728;
    --bg-3: #101f33;
    --surface: #ffffff;
    --surface-soft: #f5f8fc;
    --text: #102033;
    --text-soft: #667589;
    --white: #ffffff;
    --muted: #aab7c8;
    --line: rgba(255,255,255,.11);
    --line-light: #dfe6ef;
    --primary: #5eead4;
    --primary-strong: #2dd4bf;
    --blue: #638bff;
    --blue-soft: #88a5ff;
    --success: #1dbf9f;
    --shadow: 0 24px 70px rgba(4,15,30,.14);
    --shadow-dark: 0 28px 80px rgba(0,0,0,.28);
    --radius: 24px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background: #fff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.section { padding: 112px 0; }

.skip-link {
    position: fixed; left: 16px; top: -80px; z-index: 9999;
    padding: 12px 16px; border-radius: 10px; background: var(--primary); color: var(--bg);
    font-weight: 800; transition: .2s ease;
}
.skip-link:focus { top: 16px; }

.site-header {
    position: fixed; inset: 0 0 auto; z-index: 1000;
    background: rgba(7,17,31,.78); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid transparent; transition: .25s ease;
}
.site-header.scrolled { background: rgba(7,17,31,.96); border-color: var(--line); box-shadow: 0 8px 40px rgba(0,0,0,.14); }
.nav-wrap { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; }
.brand-mark {
    width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px;
    background: linear-gradient(135deg, var(--primary), var(--blue)); color: #06111c; font-weight: 950; letter-spacing: -.06em;
    box-shadow: 0 10px 28px rgba(94,234,212,.17);
}
.brand-copy { display: grid; line-height: 1.05; }
.brand-copy strong { font-size: 1rem; letter-spacing: .01em; }
.brand-copy small { margin-top: 6px; color: #9eacbd; text-transform: uppercase; letter-spacing: .15em; font-size: .68rem; font-weight: 700; }
.main-nav { display: flex; align-items: center; gap: 27px; color: #dce5ef; font-size: .92rem; font-weight: 700; }
.main-nav > a:not(.nav-cta) { position: relative; }
.main-nav > a:not(.nav-cta)::after { content:""; position:absolute; left:0; right:100%; bottom:-8px; height:2px; background:var(--primary); transition:.22s ease; }
.main-nav > a:not(.nav-cta):hover::after { right:0; }
.nav-cta { padding: 11px 17px; border: 1px solid rgba(94,234,212,.4); border-radius: 999px; color: var(--primary); transition: .2s ease; }
.nav-cta:hover { background: var(--primary); color: #06111c; }
.menu-toggle { display:none; width:46px; height:46px; padding:0; border:0; border-radius:12px; background:rgba(255,255,255,.07); cursor:pointer; }
.menu-toggle span { display:block; width:22px; height:2px; margin:5px auto; background:#fff; transition:.2s ease; }

.hero {
    position: relative; overflow: hidden; min-height: 820px; padding: 170px 0 108px; color: #fff;
    background:
        radial-gradient(circle at 84% 15%, rgba(99,139,255,.18), transparent 31%),
        radial-gradient(circle at 12% 72%, rgba(94,234,212,.11), transparent 27%),
        linear-gradient(145deg, #06101d 0%, #081625 48%, #09192b 100%);
}
.hero-grid-bg { position:absolute; inset:0; opacity:.14; background-image:linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px); background-size:48px 48px; mask-image:linear-gradient(to bottom, black 5%, transparent 92%); }
.hero-orb { position:absolute; border-radius:50%; filter:blur(20px); pointer-events:none; }
.hero-orb-a { width:420px; height:420px; right:-170px; top:120px; background:rgba(94,234,212,.08); }
.hero-orb-b { width:360px; height:360px; left:-190px; bottom:30px; background:rgba(99,139,255,.08); }
.hero-layout { position:relative; z-index:2; display:grid; grid-template-columns: 1.02fr .98fr; gap:74px; align-items:center; }
.eyebrow, .section-label { display:inline-flex; align-items:center; gap:10px; margin-bottom:20px; color:var(--primary-strong); font-size:.76rem; font-weight:900; text-transform:uppercase; letter-spacing:.16em; }
.eyebrow > span { width:28px; height:2px; background:currentColor; }
.hero h1 { margin:0; max-width:740px; font-size:clamp(3rem, 5.2vw, 5rem); line-height:1.02; letter-spacing:-.055em; }
.hero h1 em { display:block; margin-top:8px; color:#8da5c3; font-style:normal; font-weight:650; }
.hero-lead { max-width:710px; margin:28px 0 0; color:#b9c6d6; font-size:1.08rem; }
.hero-lead strong { color:#fff; }
.hero-actions { display:flex; flex-wrap:wrap; gap:13px; margin-top:34px; }
.button { min-height:52px; display:inline-flex; align-items:center; justify-content:center; gap:10px; padding:0 22px; border:1px solid transparent; border-radius:13px; font-weight:850; cursor:pointer; transition:transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform:translateY(-2px); }
.button svg { width:20px; height:20px; fill:currentColor; }
.button-primary { background:var(--primary); color:#06111c; box-shadow:0 14px 34px rgba(94,234,212,.16); }
.button-primary:hover { background:#7af1df; box-shadow:0 18px 42px rgba(94,234,212,.23); }
.button-ghost { border-color:rgba(255,255,255,.15); color:#e8eef6; background:rgba(255,255,255,.05); }
.button-ghost:hover { background:rgba(255,255,255,.09); border-color:rgba(255,255,255,.23); }
.button-dark { background:var(--bg); color:#fff; box-shadow:0 14px 35px rgba(7,17,31,.15); }
.button-dark:hover { background:#10243b; }
.button.full { width:100%; }
.hero-points { display:flex; flex-wrap:wrap; gap:12px 22px; margin-top:30px; color:#9eacbd; font-size:.83rem; font-weight:650; }
.hero-points span { display:inline-flex; align-items:center; gap:8px; }
.hero-points i { display:grid; place-items:center; width:19px; height:19px; border-radius:50%; background:rgba(94,234,212,.12); color:var(--primary); font-style:normal; font-size:.7rem; }

.hero-showcase { position:relative; min-height:490px; display:flex; align-items:center; justify-content:center; }
.dashboard-shell { width:100%; max-width:560px; border:1px solid rgba(255,255,255,.13); border-radius:23px; overflow:hidden; background:#f4f7fb; box-shadow:var(--shadow-dark); transform:perspective(1200px) rotateY(-3deg) rotateX(1.5deg); }
.dashboard-topbar { height:56px; display:flex; align-items:center; justify-content:space-between; padding:0 18px; background:#0a1727; color:#fff; border-bottom:1px solid rgba(255,255,255,.08); }
.mini-brand { display:flex; align-items:center; gap:9px; font-size:.72rem; }
.mini-brand > span { width:27px; height:27px; display:grid; place-items:center; border-radius:8px; background:linear-gradient(135deg,var(--primary),var(--blue)); color:#06111c; font-weight:950; }
.topbar-actions { display:flex; align-items:center; gap:10px; }
.topbar-actions i { width:8px; height:8px; border-radius:50%; background:#2a3b50; }
.topbar-actions span { width:29px; height:29px; display:grid; place-items:center; border-radius:50%; background:#1f334b; color:#c9d5e2; font-size:.63rem; font-weight:800; }
.dashboard-body { display:grid; grid-template-columns:115px 1fr; min-height:380px; }
.dash-sidebar { padding:18px 11px; background:#0d1d30; color:#708399; display:flex; flex-direction:column; gap:8px; }
.dash-sidebar span { display:flex; align-items:center; gap:7px; padding:9px 8px; border-radius:8px; font-size:.61rem; font-weight:700; white-space:nowrap; }
.dash-sidebar span i { width:7px; height:7px; border-radius:2px; background:#42566f; }
.dash-sidebar span.active { color:#e9f2fb; background:rgba(94,234,212,.08); }
.dash-sidebar span.active i { background:var(--primary); }
.dash-content { padding:22px; background:#f5f8fc; color:var(--text); }
.dash-greeting { display:flex; align-items:center; justify-content:space-between; }
.dash-greeting div { display:grid; }
.dash-greeting small { color:#8a99aa; font-size:.62rem; }
.dash-greeting strong { font-size:1.05rem; }
.dash-greeting > span { padding:6px 9px; border:1px solid #dbe3ed; border-radius:8px; color:#728195; background:#fff; font-size:.6rem; }
.metric-row { display:grid; grid-template-columns:repeat(3,1fr); gap:9px; margin-top:17px; }
.metric-row > div { padding:12px; border:1px solid #e2e8f0; border-radius:11px; background:#fff; box-shadow:0 8px 18px rgba(32,54,82,.05); }
.metric-row small { display:block; color:#8492a5; font-size:.55rem; }
.metric-row strong { display:block; margin:4px 0; font-size:.86rem; }
.metric-row span { color:#99a5b4; font-size:.52rem; }
.metric-row .positive { color:#13a37f; }
.chart-card { margin-top:11px; padding:13px 14px 9px; border:1px solid #e2e8f0; border-radius:12px; background:#fff; }
.chart-head { display:flex; justify-content:space-between; align-items:center; }
.chart-head > div { display:grid; }
.chart-head small { color:#9aa7b5; font-size:.53rem; }
.chart-head strong { font-size:.71rem; }
.chart-head > span { color:#9cabb9; font-size:.65rem; }
.bars { height:94px; display:flex; align-items:end; gap:8px; margin-top:13px; border-bottom:1px solid #eef2f6; background-image:linear-gradient(to bottom,#eff3f7 1px,transparent 1px); background-size:100% 31px; }
.bars i { flex:1; height:var(--h); display:block; border-radius:4px 4px 0 0; background:#d7e0ec; }
.bars i.current { background:linear-gradient(to top,var(--blue),var(--primary)); }
.activity-card { margin-top:11px; padding:11px 12px; display:flex; align-items:center; justify-content:space-between; border:1px solid #e2e8f0; border-radius:11px; background:#fff; }
.activity-card > div { display:flex; align-items:center; gap:8px; }
.activity-icon { width:27px; height:27px; display:grid; place-items:center; border-radius:8px; background:#e7fbf7; color:#0e967c; font-size:.72rem; font-weight:900; }
.activity-card p { margin:0; display:grid; line-height:1.25; }
.activity-card p strong { font-size:.61rem; }
.activity-card p small { color:#8d9aab; font-size:.51rem; margin-top:2px; }
.activity-card > b { font-size:.62rem; }
.float-card { position:absolute; display:flex; align-items:center; gap:10px; padding:11px 14px; border:1px solid rgba(255,255,255,.13); border-radius:13px; background:rgba(13,29,48,.91); backdrop-filter:blur(12px); color:#fff; box-shadow:0 18px 45px rgba(0,0,0,.2); }
.float-card > span { width:34px; height:34px; display:grid; place-items:center; border-radius:10px; background:rgba(94,234,212,.12); color:var(--primary); font-size:.95rem; }
.float-card div { display:grid; }
.float-card small { color:#92a3b6; font-size:.58rem; }
.float-card strong { margin-top:1px; font-size:.71rem; }
.float-card-a { left:-24px; bottom:34px; }
.float-card-b { right:-18px; top:28px; }

.confidence-bar { position:relative; z-index:5; background:#fff; border-bottom:1px solid #edf1f6; }
.confidence-grid { min-height:118px; display:grid; grid-template-columns:repeat(3,1fr); align-items:stretch; }
.confidence-grid > div { display:flex; align-items:center; gap:15px; padding:25px 34px; border-right:1px solid #e8edf4; }
.confidence-grid > div:first-child { padding-left:0; }
.confidence-grid > div:last-child { border-right:0; padding-right:0; }
.confidence-icon { width:41px; height:41px; flex:0 0 auto; display:grid; place-items:center; border:1px solid #dce5ee; border-radius:12px; color:#496079; font-size:.69rem; font-weight:900; }
.confidence-grid p { margin:0; display:grid; line-height:1.35; }
.confidence-grid strong { font-size:.88rem; }
.confidence-grid small { margin-top:4px; color:var(--text-soft); font-size:.73rem; }

.problem-section { background:#fff; }
.split-heading { display:grid; grid-template-columns:1fr .74fr; gap:75px; align-items:end; }
.section-label { color:#149f8b; }
.section-label.light { color:var(--primary); }
.split-heading h2, .section-heading h2, .differential-copy h2, .about-copy h2, .faq-heading h2, .contact-copy h2 { margin:0; font-size:clamp(2.25rem,4vw,3.75rem); line-height:1.08; letter-spacing:-.045em; }
.split-heading h2 em, .differential-copy h2 em { color:#8190a3; font-style:normal; font-weight:650; }
.split-heading > p { margin:0 0 5px; color:var(--text-soft); font-size:1rem; }
.pain-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:58px; }
.pain-card { position:relative; min-height:290px; padding:29px; border:1px solid #e1e7ef; border-radius:20px; background:linear-gradient(180deg,#fff,#fbfcfe); box-shadow:0 12px 38px rgba(20,44,75,.04); overflow:hidden; }
.pain-number { position:absolute; top:26px; right:27px; color:#a4b0bf; font-size:.68rem; font-weight:850; }
.line-icon { width:54px; height:54px; position:relative; margin-bottom:36px; border:1px solid #dce5ee; border-radius:15px; background:#f7fafc; }
.line-icon span { position:absolute; display:block; height:4px; border-radius:3px; background:#6f8298; }
.line-icon span:nth-child(1){ width:25px; left:14px; top:14px; }
.line-icon span:nth-child(2){ width:18px; left:14px; top:25px; }
.line-icon span:nth-child(3){ width:28px; left:14px; top:36px; background:var(--primary-strong); }
.line-icon.automation span:nth-child(1){ width:9px; height:9px; border-radius:50%; left:12px; top:12px; background:var(--blue); box-shadow:20px 0 0 #9cafc4, 10px 20px 0 var(--primary-strong); }
.line-icon.automation span:nth-child(2){ width:24px; height:1px; left:15px; top:18px; transform:rotate(28deg); background:#bdc9d6; }
.line-icon.automation span:nth-child(3){ width:20px; height:1px; left:17px; top:29px; transform:rotate(-29deg); background:#bdc9d6; }
.line-icon.custom span:nth-child(1){ width:27px; height:8px; left:13px; top:12px; background:#dae3ec; }
.line-icon.custom span:nth-child(2){ width:19px; height:8px; left:13px; top:24px; background:var(--primary-strong); }
.line-icon.custom span:nth-child(3){ width:31px; height:8px; left:13px; top:36px; background:#dae3ec; }
.pain-card h3 { margin:0; font-size:1.2rem; letter-spacing:-.02em; }
.pain-card p { margin:12px 0 0; color:var(--text-soft); font-size:.92rem; }
.transformation { margin-top:20px; padding:38px 40px; display:grid; grid-template-columns:1fr 1fr; gap:55px; align-items:center; border-radius:22px; background:#0a1727; color:#fff; overflow:hidden; position:relative; }
.transformation::after { content:""; position:absolute; width:300px; height:300px; right:-130px; top:-150px; border-radius:50%; background:rgba(94,234,212,.08); }
.mini-label { color:var(--primary); text-transform:uppercase; letter-spacing:.15em; font-size:.68rem; font-weight:900; }
.transformation h3 { margin:11px 0 0; font-size:1.45rem; line-height:1.3; letter-spacing:-.025em; }
.transformation-list { position:relative; z-index:1; display:grid; grid-template-columns:repeat(2,1fr); gap:12px; }
.transformation-list span { display:flex; align-items:center; gap:9px; color:#c7d3e0; font-size:.82rem; }
.transformation-list i { width:20px; height:20px; display:grid; place-items:center; border-radius:50%; background:rgba(94,234,212,.12); color:var(--primary); font-style:normal; font-size:.65rem; }

.systems-section { background:#081421; color:#fff; overflow:hidden; }
.section-heading.center { max-width:770px; margin:0 auto 55px; text-align:center; }
.section-heading.center .section-label { justify-content:center; }
.section-heading.center h2 { color:#fff; }
.section-heading.center p { margin:18px auto 0; max-width:640px; color:#9eacbd; }
.systems-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.system-card { border:1px solid rgba(255,255,255,.10); border-radius:24px; background:#0d1b2b; overflow:hidden; box-shadow:0 18px 60px rgba(0,0,0,.13); }
.system-featured { grid-column:1 / -1; display:grid; grid-template-columns:.9fr 1.1fr; min-height:530px; }
.system-card-copy { padding:52px 48px; }
.system-kicker { color:var(--primary); font-size:.7rem; text-transform:uppercase; letter-spacing:.15em; font-weight:900; }
.system-card h3 { margin:12px 0 14px; font-size:2rem; letter-spacing:-.035em; }
.system-card p { color:#aab7c7; }
.system-card-copy > p { max-width:520px; margin:0; }
.feature-list { margin:28px 0 0; padding:0; list-style:none; display:grid; grid-template-columns:repeat(2,1fr); gap:11px 16px; }
.feature-list li { display:flex; gap:8px; color:#d9e2eb; font-size:.82rem; }
.feature-list li span { color:var(--primary); font-weight:900; }
.text-link { margin-top:32px; display:inline-flex; align-items:center; gap:8px; color:#fff; font-size:.85rem; font-weight:850; }
.text-link span { color:var(--primary); transition:transform .2s ease; }
.text-link:hover span { transform:translateX(4px); }
.school-ui { min-height:100%; display:flex; align-items:center; padding:42px 0 42px 15px; background:radial-gradient(circle at 70% 20%, rgba(99,139,255,.14), transparent 35%); }
.school-window { width:107%; min-height:370px; border:1px solid rgba(255,255,255,.14); border-radius:18px 0 0 18px; overflow:hidden; background:#f5f8fc; box-shadow:0 28px 70px rgba(0,0,0,.27); transform:perspective(1200px) rotateY(-3deg); }
.school-top { height:47px; display:flex; align-items:center; justify-content:space-between; padding:0 15px; background:#0a1727; }
.school-top > span { display:flex; gap:5px; }
.school-top i { width:7px; height:7px; display:block; border-radius:50%; background:#31445b; }
.school-top small { color:#8fa0b4; font-size:.61rem; }
.school-top b { color:#718198; font-size:.7rem; }
.school-body { min-height:323px; display:grid; grid-template-columns:58px 1fr; }
.school-nav { padding:14px 11px; background:#0e1d30; display:flex; align-items:center; flex-direction:column; gap:17px; }
.school-nav strong { width:31px; height:31px; display:grid; place-items:center; border-radius:9px; background:linear-gradient(135deg,var(--primary),var(--blue)); color:#06111c; font-size:.65rem; }
.school-nav i { width:19px; height:5px; border-radius:3px; background:#31445a; }
.school-nav i:nth-of-type(1){ background:var(--primary); }
.school-main { padding:22px; color:var(--text); }
.school-title { display:flex; align-items:center; justify-content:space-between; }
.school-title > div { display:grid; }
.school-title small { color:#8a98a8; font-size:.55rem; }
.school-title strong { font-size:1rem; }
.school-title > span { padding:7px 10px; border-radius:8px; background:#0f2437; color:#fff; font-size:.53rem; font-weight:800; }
.school-stats { display:grid; grid-template-columns:repeat(3,1fr); gap:9px; margin-top:16px; }
.school-stats > div { padding:12px; border:1px solid #e0e7ef; border-radius:10px; background:#fff; }
.school-stats small { color:#8d99a8; font-size:.52rem; display:block; }
.school-stats strong { font-size:.82rem; }
.school-panels { display:grid; grid-template-columns:.42fr 1fr; gap:10px; margin-top:10px; }
.donut { min-height:154px; display:grid; place-items:center; border:1px solid #e0e7ef; border-radius:11px; background:#fff; position:relative; }
.donut::before { content:""; width:74px; height:74px; border-radius:50%; background:conic-gradient(var(--primary-strong) 0 86%, #e6edf4 86%); }
.donut::after { content:""; position:absolute; width:52px; height:52px; border-radius:50%; background:#fff; }
.donut span { position:absolute; z-index:1; font-size:.67rem; font-weight:900; }
.student-list { padding:8px 12px; border:1px solid #e0e7ef; border-radius:11px; background:#fff; }
.student-list p { margin:0; min-height:45px; display:flex; align-items:center; gap:8px; border-bottom:1px solid #eef2f6; color:var(--text); }
.student-list p:last-child { border-bottom:0; }
.student-list i { width:22px; height:22px; flex:0 0 auto; border-radius:7px; background:#e7fbf7; }
.student-list span { flex:1; display:grid; }
.student-list strong { font-size:.55rem; }
.student-list small { color:#95a1b0; font-size:.47rem; }
.student-list b { font-size:.55rem; color:#149f8b; }
.system-card.compact { display:grid; grid-template-columns:.9fr 1.1fr; min-height:365px; }
.compact-visual { min-height:100%; padding:32px 18px 0 32px; display:flex; align-items:flex-end; justify-content:center; overflow:hidden; }
.compact-copy { align-self:center; padding:34px 34px 34px 28px; }
.compact-copy h3 { margin-top:10px; font-size:1.45rem; }
.compact-copy p { margin:0; font-size:.88rem; }
.tag-row { display:flex; flex-wrap:wrap; gap:7px; margin-top:22px; }
.tag-row span { padding:6px 9px; border:1px solid rgba(255,255,255,.11); border-radius:999px; color:#9eacbd; font-size:.62rem; }
.beauty-ui { background:linear-gradient(145deg,#17223b,#252142); }
.phone-shell { width:210px; padding:13px; border:1px solid rgba(255,255,255,.13); border-radius:24px 24px 0 0; background:#f8f7fa; color:var(--text); box-shadow:0 20px 50px rgba(0,0,0,.3); transform:rotate(-2deg); }
.phone-top { display:flex; align-items:center; justify-content:space-between; padding:4px 2px 12px; }
.phone-top span { width:24px; height:5px; border-radius:4px; background:#e7e1e8; }
.phone-top b { font-size:.62rem; }
.phone-top i { width:7px; height:7px; border-radius:50%; background:#d9cedc; }
.phone-date { padding:13px; border-radius:13px; background:linear-gradient(135deg,#31294b,#564873); color:#fff; display:flex; align-items:end; justify-content:space-between; }
.phone-date small { font-size:.5rem; color:#d7cfe2; }
.phone-date strong { font-size:.68rem; }
.appointment { margin-top:8px; padding:9px; display:flex; align-items:center; gap:8px; border:1px solid #ebe5ed; border-radius:10px; background:#fff; }
.appointment i { width:7px; height:28px; border-radius:4px; background:#846ba1; }
.appointment p { margin:0; flex:1; display:grid; line-height:1.2; }
.appointment p strong { font-size:.6rem; }
.appointment p small { color:#9e92a4; font-size:.46rem; }
.appointment > span { color:#73598f; font-size:.58rem; font-weight:900; }
.laundry-ui { background:linear-gradient(145deg,#0e2c37,#123b45); }
.invoice-shell { width:235px; padding:15px; border-radius:15px 15px 0 0; background:#f7fafb; color:var(--text); box-shadow:0 20px 50px rgba(0,0,0,.3); transform:rotate(1.5deg); }
.invoice-head { display:flex; align-items:center; gap:9px; padding-bottom:11px; border-bottom:1px solid #e2e8ec; }
.invoice-head > span { width:28px; height:28px; display:grid; place-items:center; border-radius:8px; background:#123b45; color:#6ee7d3; font-size:.55rem; font-weight:900; }
.invoice-head > div { flex:1; display:grid; line-height:1.15; }
.invoice-head small { color:#8b9da3; font-size:.46rem; }
.invoice-head strong { font-size:.63rem; }
.invoice-head b { color:#9aabb0; font-size:.55rem; }
.invoice-client { display:grid; margin:12px 0; }
.invoice-client small { color:#8c9ca3; font-size:.47rem; }
.invoice-client strong { font-size:.66rem; }
.invoice-lines { padding:8px 0; border-block:1px solid #e2e8ec; }
.invoice-lines p { margin:0; display:flex; justify-content:space-between; padding:5px 0; color:#536a71; font-size:.52rem; }
.invoice-lines b { color:#183139; }
.invoice-total { display:flex; align-items:end; justify-content:space-between; padding-top:12px; }
.invoice-total small { color:#8a9ba1; font-size:.47rem; }
.invoice-total strong { color:#123b45; font-size:.76rem; }
.custom-card { background:#0b1827; }
.custom-ui { background:radial-gradient(circle at 20% 20%,rgba(99,139,255,.16),transparent 40%),#0a1420; }
.custom-code { width:255px; padding:0 0 18px; border:1px solid rgba(255,255,255,.12); border-radius:14px 14px 0 0; background:#07111c; box-shadow:0 20px 50px rgba(0,0,0,.35); overflow:hidden; transform:rotate(-1deg); }
.custom-code-top { height:34px; padding:0 10px; display:flex; align-items:center; gap:5px; background:#101d2b; }
.custom-code-top span { width:6px; height:6px; border-radius:50%; background:#3c4c5f; }
.custom-code-top small { margin-left:auto; color:#687b90; font-size:.48rem; }
.custom-code p { margin:0; padding:5px 12px; display:flex; gap:7px; color:#d8e3ee; font:500 .56rem/1.5 ui-monospace,SFMono-Regular,Menlo,monospace; }
.custom-code p:first-of-type { margin-top:12px; }
.custom-code p i { color:#46596f; font-style:normal; }
.code-blue { color:#84a7ff; }
.code-green { color:#6ee7d3; }
.code-result { margin:12px 12px 0; padding:8px 10px; border-radius:7px; background:rgba(94,234,212,.08); color:#6ee7d3; font:600 .52rem/1.4 ui-monospace,SFMono-Regular,Menlo,monospace; }

.differential-section { background:#f4f7fb; }
.differential-grid { display:grid; grid-template-columns:.88fr 1.12fr; gap:82px; align-items:start; }
.differential-copy { position:sticky; top:120px; }
.differential-copy h2 { font-size:clamp(2.25rem,3.7vw,3.45rem); }
.differential-copy p { margin:22px 0 30px; max-width:560px; color:var(--text-soft); }
.differential-cards { display:grid; gap:12px; }
.diff-card { display:grid; grid-template-columns:55px 1fr; gap:17px; padding:25px 27px; border:1px solid #dfe6ef; border-radius:18px; background:#fff; box-shadow:0 10px 30px rgba(25,48,76,.04); }
.diff-card > span { width:44px; height:44px; display:grid; place-items:center; border-radius:12px; background:#edf8f6; color:#149f8b; font-size:.68rem; font-weight:900; }
.diff-card h3 { margin:0; font-size:1.05rem; }
.diff-card p { margin:7px 0 0; color:var(--text-soft); font-size:.88rem; }

.how-section { background:#fff; }
.how-section .section-heading { max-width:650px; }
.steps-line { display:grid; grid-template-columns:repeat(4,1fr); gap:0; margin-top:52px; border-top:1px solid #dfe6ee; }
.process-step { position:relative; padding:30px 29px 0 0; }
.process-step::before { content:""; position:absolute; width:9px; height:9px; border-radius:50%; top:-5px; left:0; background:var(--primary-strong); box-shadow:0 0 0 5px #e7fbf7; }
.process-step > span { color:#90a0b2; font-size:.65rem; font-weight:900; }
.process-step h3 { margin:10px 0 8px; font-size:1rem; }
.process-step p { margin:0; color:var(--text-soft); font-size:.85rem; }

.about-section { background:#091624; color:#fff; }
.about-layout { display:grid; grid-template-columns:.75fr 1.25fr; gap:90px; align-items:center; }
.about-card { position:relative; padding:36px; min-height:390px; border:1px solid rgba(255,255,255,.11); border-radius:24px; background:linear-gradient(145deg,#0e2033,#0b1928); overflow:hidden; box-shadow:var(--shadow-dark); }
.about-card::after { content:""; position:absolute; width:270px; height:270px; right:-90px; bottom:-100px; border-radius:50%; background:radial-gradient(circle,rgba(94,234,212,.18),transparent 68%); }
.about-avatar { width:94px; height:94px; display:grid; place-items:center; border-radius:25px; background:linear-gradient(135deg,var(--primary),var(--blue)); color:#06111c; font-size:1.7rem; font-weight:950; letter-spacing:-.07em; box-shadow:0 16px 42px rgba(94,234,212,.14); }
.about-card-copy { margin-top:27px; }
.about-card-copy small { color:#8fa0b3; text-transform:uppercase; letter-spacing:.13em; font-size:.63rem; font-weight:800; }
.about-card-copy h3 { margin:7px 0 0; font-size:1.8rem; letter-spacing:-.035em; }
.about-card-copy p { margin:2px 0 0; color:var(--primary); font-weight:800; }
.about-tech { position:absolute; z-index:1; left:36px; right:36px; bottom:34px; display:flex; flex-wrap:wrap; gap:7px; }
.about-tech span { padding:6px 9px; border:1px solid rgba(255,255,255,.10); border-radius:999px; color:#9caabe; font-size:.62rem; }
.about-copy h2 { font-size:clamp(2.2rem,3.8vw,3.55rem); }
.about-copy p { margin:20px 0 0; color:#aab7c7; }
.about-copy p strong { color:#fff; }
.about-values { display:flex; flex-wrap:wrap; gap:13px 20px; margin-top:28px; color:#d7e1eb; font-size:.82rem; }
.about-values span { display:flex; align-items:center; gap:7px; }
.about-values i { color:var(--primary); font-style:normal; }

.faq-section { background:#fff; }
.faq-layout { display:grid; grid-template-columns:.72fr 1.28fr; gap:90px; align-items:start; }
.faq-heading { position:sticky; top:120px; }
.faq-heading h2 { font-size:clamp(2.3rem,3.4vw,3.25rem); }
.faq-heading p { color:var(--text-soft); }
.faq-list { border-top:1px solid #dfe5ec; }
.faq-list details { border-bottom:1px solid #dfe5ec; }
.faq-list summary { list-style:none; cursor:pointer; padding:24px 38px 24px 0; position:relative; font-weight:850; font-size:1rem; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after { content:"+"; position:absolute; right:4px; top:19px; width:28px; height:28px; display:grid; place-items:center; border:1px solid #dce4ec; border-radius:50%; color:#6e8093; font-size:1rem; transition:.2s ease; }
.faq-list details[open] summary::after { content:"−"; transform:rotate(180deg); }
.faq-list details p { margin:-5px 50px 24px 0; color:var(--text-soft); font-size:.9rem; }

.contact-section { position:relative; overflow:hidden; padding:112px 0; background:linear-gradient(145deg,#06111d,#0a1b2d); color:#fff; }
.contact-section::before { content:""; position:absolute; inset:0; opacity:.11; background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px); background-size:50px 50px; mask-image:linear-gradient(90deg,black,transparent 75%); }
.contact-layout { position:relative; z-index:1; display:grid; grid-template-columns:.9fr 1.1fr; gap:85px; align-items:center; }
.contact-copy h2 { font-size:clamp(2.4rem,4vw,3.7rem); }
.contact-copy > p { margin:22px 0 0; color:#aab7c7; }
.contact-options { display:grid; gap:10px; margin-top:34px; }
.contact-options a { display:flex; align-items:center; gap:13px; padding:14px 16px; border:1px solid rgba(255,255,255,.10); border-radius:14px; background:rgba(255,255,255,.035); transition:.2s ease; }
.contact-options a:hover { background:rgba(255,255,255,.065); border-color:rgba(94,234,212,.22); transform:translateX(3px); }
.contact-option-icon { width:39px; height:39px; display:grid; place-items:center; border-radius:11px; background:#14283d; color:var(--primary); font-weight:900; }
.whatsapp-icon { background:#103c35; }
.contact-options p { flex:1; margin:0; display:grid; line-height:1.3; }
.contact-options small { color:#8fa0b4; font-size:.62rem; }
.contact-options strong { font-size:.82rem; }
.contact-options b { color:var(--primary); }
.contact-form-card { padding:30px; border:1px solid rgba(255,255,255,.10); border-radius:22px; background:#fff; color:var(--text); box-shadow:0 30px 80px rgba(0,0,0,.24); }
.form-card-head { display:flex; align-items:end; justify-content:space-between; gap:15px; padding-bottom:20px; border-bottom:1px solid #e5eaf0; }
.form-card-head span { font-weight:900; font-size:1.02rem; }
.form-card-head small { color:#8b99a9; font-size:.68rem; }
.contact-form { display:grid; gap:15px; margin-top:20px; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:13px; }
.contact-form label { display:grid; gap:7px; color:#4f6073; font-size:.72rem; font-weight:800; }
.contact-form input, .contact-form select, .contact-form textarea { width:100%; border:1px solid #dce3eb; border-radius:10px; background:#fbfcfe; color:var(--text); outline:none; transition:.2s ease; }
.contact-form input, .contact-form select { height:47px; padding:0 13px; }
.contact-form textarea { min-height:118px; resize:vertical; padding:12px 13px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color:#7cd9cc; box-shadow:0 0 0 3px rgba(94,234,212,.13); background:#fff; }
.contact-form input::placeholder, .contact-form textarea::placeholder { color:#a3afbc; font-weight:500; }
.form-note { display:block; text-align:center; color:#8b98a7; font-size:.64rem; }
.honeypot { position:absolute !important; left:-9999px !important; width:1px !important; height:1px !important; overflow:hidden !important; }
.form-alert { margin-top:16px; padding:11px 13px; border-radius:9px; font-size:.78rem; font-weight:700; }
.form-alert.success { border:1px solid #bde8dd; background:#eafaf6; color:#11745f; }
.form-alert.error { border:1px solid #f2c7c7; background:#fff0f0; color:#a33b3b; }

.site-footer { padding:65px 0 25px; background:#050d17; color:#fff; }
.footer-main { display:grid; grid-template-columns:1.5fr .65fr .9fr; gap:65px; padding-bottom:45px; }
.footer-brand-block p { max-width:430px; margin:18px 0 0; color:#8292a5; font-size:.84rem; }
.footer-column { display:flex; flex-direction:column; gap:9px; color:#8e9daf; font-size:.8rem; }
.footer-column > strong { margin-bottom:6px; color:#fff; font-size:.78rem; text-transform:uppercase; letter-spacing:.12em; }
.footer-column a { transition:.2s ease; }
.footer-column a:hover { color:var(--primary); }
.footer-bottom { padding-top:22px; border-top:1px solid rgba(255,255,255,.08); display:flex; justify-content:space-between; gap:20px; color:#627286; font-size:.7rem; }
.floating-whatsapp { position:fixed; right:22px; bottom:22px; z-index:900; width:56px; height:56px; display:grid; place-items:center; border-radius:17px; background:#25d366; color:#06150c; box-shadow:0 14px 35px rgba(0,0,0,.22); transition:.2s ease; }
.floating-whatsapp:hover { transform:translateY(-3px) scale(1.02); }
.floating-whatsapp svg { width:27px; height:27px; fill:#06150c; }

.reveal { opacity:0; transform:translateY(18px); transition:opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce) {
    *, *::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 (max-width: 1040px) {
    .hero-layout { grid-template-columns:1fr; gap:60px; }
    .hero-copy { max-width:820px; }
    .hero-showcase { max-width:720px; width:100%; margin:auto; }
    .system-featured { grid-template-columns:1fr; }
    .school-ui { padding-left:48px; padding-bottom:0; }
    .school-window { border-radius:18px 18px 0 0; width:100%; }
    .differential-grid, .contact-layout { gap:50px; }
    .about-layout { gap:55px; }
}

@media (max-width: 900px) {
    .section { padding:88px 0; }
    .menu-toggle { display:block; position:relative; z-index:2; }
    .main-nav { position:fixed; inset:0; padding:110px 28px 40px; background:#07111f; display:flex; flex-direction:column; align-items:stretch; gap:0; transform:translateX(100%); transition:.28s ease; }
    .main-nav.open { transform:none; }
    .main-nav a { padding:17px 4px; border-bottom:1px solid rgba(255,255,255,.08); font-size:1rem; }
    .main-nav > a:not(.nav-cta)::after { display:none; }
    .main-nav .nav-cta { margin-top:15px; padding:15px 18px; text-align:center; border:1px solid rgba(94,234,212,.35); }
    .menu-toggle.active span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
    .menu-toggle.active span:nth-child(2) { opacity:0; }
    .menu-toggle.active span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }
    .confidence-grid { grid-template-columns:1fr; }
    .confidence-grid > div { padding:19px 0; border-right:0; border-bottom:1px solid #e8edf4; }
    .confidence-grid > div:last-child { border-bottom:0; }
    .split-heading, .differential-grid, .about-layout, .faq-layout, .contact-layout { grid-template-columns:1fr; gap:42px; }
    .pain-grid { grid-template-columns:1fr; }
    .pain-card { min-height:auto; }
    .transformation { grid-template-columns:1fr; gap:28px; }
    .systems-grid { grid-template-columns:1fr; }
    .system-card.compact { grid-template-columns:.8fr 1.2fr; }
    .differential-copy, .faq-heading { position:static; }
    .steps-line { grid-template-columns:repeat(2,1fr); row-gap:38px; }
    .footer-main { grid-template-columns:1fr 1fr; }
    .footer-brand-block { grid-column:1/-1; }
}

@media (max-width: 640px) {
    .container { width:min(calc(100% - 28px), var(--container)); }
    .section { padding:72px 0; }
    .nav-wrap { min-height:70px; }
    .brand-mark { width:40px; height:40px; }
    .hero { min-height:auto; padding:128px 0 78px; }
    .hero h1 { font-size:clamp(2.55rem,12vw,3.6rem); }
    .hero-lead { font-size:.99rem; }
    .hero-actions { flex-direction:column; }
    .hero-actions .button { width:100%; }
    .hero-points { display:grid; gap:10px; }
    .hero-showcase { min-height:400px; }
    .dashboard-shell { transform:none; }
    .dashboard-body { grid-template-columns:1fr; }
    .dash-sidebar { display:none; }
    .dash-content { padding:16px; }
    .metric-row { grid-template-columns:1fr 1fr; }
    .metric-row > div:last-child { display:none; }
    .float-card { display:none; }
    .split-heading h2, .section-heading h2, .differential-copy h2, .about-copy h2, .faq-heading h2, .contact-copy h2 { font-size:2.35rem; }
    .transformation { padding:28px 24px; }
    .transformation-list { grid-template-columns:1fr; }
    .system-card-copy { padding:34px 25px; }
    .feature-list { grid-template-columns:1fr; }
    .school-ui { padding:20px 0 0 20px; }
    .school-window { transform:none; }
    .school-body { grid-template-columns:44px 1fr; }
    .school-nav { padding-inline:7px; }
    .school-main { padding:13px; }
    .school-title > span { display:none; }
    .school-stats { grid-template-columns:1fr 1fr; }
    .school-stats > div:last-child { display:none; }
    .school-panels { grid-template-columns:1fr; }
    .donut { display:none; }
    .system-card.compact { grid-template-columns:1fr; }
    .compact-visual { min-height:270px; padding:25px 25px 0; }
    .compact-copy { padding:28px 25px 32px; }
    .differential-grid { gap:34px; }
    .diff-card { grid-template-columns:44px 1fr; padding:21px 19px; }
    .diff-card > span { width:38px; height:38px; }
    .steps-line { grid-template-columns:1fr; border-top:0; margin-top:35px; }
    .process-step { padding:0 0 0 24px; border-left:1px solid #dfe6ee; }
    .process-step::before { top:4px; left:-5px; }
    .about-card { min-height:350px; padding:28px; }
    .about-tech { left:28px; right:28px; bottom:28px; }
    .faq-list summary { padding-right:40px; }
    .field-row { grid-template-columns:1fr; }
    .contact-form-card { padding:22px; }
    .form-card-head { align-items:start; flex-direction:column; gap:4px; }
    .footer-main { grid-template-columns:1fr; gap:32px; }
    .footer-brand-block { grid-column:auto; }
    .footer-bottom { flex-direction:column; gap:7px; }
    .floating-whatsapp { right:15px; bottom:15px; width:52px; height:52px; border-radius:15px; }
}