:root {
  --ink: #101612;
  --muted: #627067;
  --green: #22a63f;
  --green-dark: #07130d;
  --orange: #f47b20;
  --yellow: #ffcf2d;
  --gold: #f5a400;
  --surface: #ffffff;
  --soft: #f4f7f2;
  --line: #dce4dc;
  --shadow: 0 18px 46px rgba(8, 18, 12, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #f5f7f2; font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; }
.topbar { position: relative; isolation: isolate; height: 76px; padding: 0 clamp(20px, 4vw, 64px); display: flex; align-items: center; justify-content: space-between; color: white; background: #050806; border-bottom: 4px solid var(--orange); box-shadow: 0 10px 32px rgba(0, 0, 0, .18); }
.topbar::after { position: absolute; z-index: -1; inset: 0; content: ""; background: linear-gradient(90deg, rgba(34, 166, 63, .34), rgba(244, 123, 32, .28)); }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; font-size: 22px; font-weight: 800; }
.brand-mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 9px; color: white; background: linear-gradient(135deg, #1fb63b, #f5a400 75%); box-shadow: inset 0 0 0 1px rgba(255,255,255,.25), 0 8px 18px rgba(0,0,0,.22); font-size: 14px; }
.top-actions { display: flex; align-items: center; gap: 24px; font-size: 14px; font-weight: 700; }
.top-actions a { text-decoration: none; }
.button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 20px; border: 0; border-radius: 8px; color: white; background: linear-gradient(135deg, var(--orange), var(--gold)); box-shadow: 0 8px 18px rgba(244, 123, 32, .26); font: inherit; font-weight: 800; text-decoration: none; cursor: pointer; }
.button:hover { filter: brightness(.96); transform: translateY(-1px); }
.button-small { min-height: 38px; padding: 0 16px; }
.button-outline { color: white; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.28); box-shadow: none; }
.button-outline:hover { background: rgba(255,255,255,.14); }
.button-whatsapp { background: linear-gradient(135deg, #22a63f, #168434); box-shadow: 0 8px 18px rgba(34, 166, 63, .24); }
.button-whatsapp:hover { filter: brightness(1.03); }
.contact-actions .button-outline { color: white; background: var(--green); border-color: var(--green); box-shadow: 0 8px 18px rgba(34, 166, 63, .22); }
.contact-actions .button-outline:hover { background: #188331; }
.hero { position: relative; isolation: isolate; min-height: calc(100vh - 76px); display: flex; align-items: center; padding: 64px clamp(24px, 7vw, 110px); color: white; background-color: #030604; background-position: 82% center; background-repeat: no-repeat; background-size: min(920px, 68vw); }
.hero::before { content: ""; position: absolute; inset: 76px 0 0; pointer-events: none; background: radial-gradient(circle at 15% 35%, rgba(34,166,63,.28), transparent 34%), radial-gradient(circle at 86% 60%, rgba(244,123,32,.18), transparent 32%); }
.hero-copy { position: relative; max-width: 650px; padding: 40px 44px; background: rgba(7, 13, 9, .84); border: 1px solid rgba(255,255,255,.10); border-left: 5px solid var(--orange); box-shadow: 0 24px 70px rgba(0,0,0,.30); }
.eyebrow, .section-kicker { display: block; margin-bottom: 12px; color: var(--orange); font-size: 13px; font-weight: 900; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { margin-bottom: 18px; font-size: clamp(52px, 6vw, 82px); line-height: .96; }
.hero-lead { max-width: 620px; color: #e1e8e3; font-size: 22px; line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0; }
.proof-line { display: flex; flex-wrap: wrap; gap: 12px 24px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .3); color: #d4ddd7; font-size: 14px; }
.proof-line strong { color: var(--yellow); }
.problem-band { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; padding: 58px clamp(24px, 7vw, 110px); color: white; background: #0b120d; border-top: 1px solid rgba(244,123,32,.35); }
.problem-band h2 { max-width: 620px; margin-bottom: 0; font-size: 34px; line-height: 1.2; }
.problem-list { display: grid; gap: 12px; }
.problem-list p { margin: 0; padding: 14px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.content-section { padding: 86px clamp(24px, 7vw, 110px); }
.section-heading { max-width: 720px; margin-bottom: 42px; }
.section-heading h2, .case-copy h2, .demo-callout h2, .contact-section h2 { font-size: clamp(32px, 4vw, 48px); line-height: 1.12; }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: white; }
.benefit-grid article { min-height: 230px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.benefit-grid article:nth-child(3n) { border-right: 0; }
.benefit-grid span { color: var(--orange); font-weight: 900; }
.benefit-grid h3 { margin: 30px 0 12px; font-size: 22px; }
.benefit-grid p { color: var(--muted); line-height: 1.55; }
.case-section { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; padding: 86px clamp(24px, 7vw, 110px); background: #edf2ea; }
.case-copy > p { max-width: 720px; color: var(--muted); font-size: 18px; line-height: 1.6; }
.case-metrics { display: flex; flex-wrap: wrap; gap: 30px; padding: 26px 0 0; list-style: none; }
.case-metrics li { display: grid; gap: 5px; }
.case-metrics strong { font-size: 24px; }
.case-metrics span { color: var(--muted); font-size: 13px; }
.case-panel { padding: 32px; color: white; background: #07130d; border-top: 5px solid var(--orange); box-shadow: var(--shadow); }
.case-label { color: var(--yellow); font-size: 13px; font-weight: 900; text-transform: uppercase; }
.case-panel ol { margin: 26px 0 0; padding: 0; list-style: none; }
.case-panel li { display: flex; align-items: center; gap: 15px; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .16); font-weight: 700; }
.case-panel li span { width: 30px; height: 30px; display: grid; place-items: center; color: #17251e; background: var(--yellow); border-radius: 50%; }
.demo-callout, .contact-section { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 72px clamp(24px, 7vw, 110px); }
.demo-callout { color: white; background: linear-gradient(110deg, #07130d 0%, #102117 58%, #3a1b06 100%); border-top: 1px solid rgba(244,123,32,.35); border-bottom: 1px solid rgba(34,166,63,.25); }
.demo-callout p, .contact-section p { max-width: 720px; margin-bottom: 0; line-height: 1.6; }
.contact-section { background: white; }
.contact-actions { display: grid; gap: 10px; min-width: 270px; }
.contact-actions small { color: var(--muted); line-height: 1.4; }
footer { display: flex; justify-content: space-between; gap: 20px; padding: 28px clamp(24px, 7vw, 110px); color: #c9d4cd; background: #101914; font-size: 13px; }
.demo-shell { min-height: calc(100vh - 72px); display: grid; grid-template-columns: 292px minmax(0, 1fr); }
.sidebar { padding: 24px 14px; background: #ecf1e9; border-right: 1px solid var(--line); }
.sidebar-heading { margin: 0 8px 12px; padding: 16px; color: white; background: #07130d; border-bottom: 4px solid var(--orange); border-radius: 10px 10px 0 0; font-weight: 900; }
.sidebar-menu { margin: 0 8px 24px; border: 1px solid var(--line); background: white; }
.sidebar-menu a { min-height: 58px; display: flex; align-items: center; gap: 12px; padding: 13px 16px; border-bottom: 1px solid var(--line); text-decoration: none; font-weight: 800; }
.sidebar-menu a:last-child { border-bottom: 0; }
.sidebar-menu a:hover { color: var(--orange); background: #fffaf4; }
.menu-icon { width: 34px; height: 34px; display: grid; place-items: center; flex: 0 0 auto; color: white; background: var(--orange); border-radius: 8px; font-weight: 900; }
.sidebar-menu a:nth-child(2) .menu-icon { background: var(--green); }
.sidebar-section-list { max-height: 280px; overflow-y: auto; margin: 0 8px 24px; border: 1px solid var(--line); background: rgba(255, 255, 255, .68); }
.sidebar-section-list > strong { position: sticky; top: 0; display: block; padding: 14px 16px; color: var(--green-dark); background: #f7faf4; border-bottom: 1px solid var(--line); font-size: 14px; }
.sidebar-section-list a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 13px 16px; border-bottom: 1px solid #e3e9e1; color: var(--green-dark); text-decoration: none; font-size: 13px; font-weight: 900; }
.sidebar-section-list a:last-child { border-bottom: 0; }
.sidebar-section-list a:hover { color: var(--orange); background: #fffaf4; }
.sidebar-section-list small { color: var(--muted); font-weight: 800; }
.sidebar-note { display: grid; gap: 6px; margin: 28px 8px; padding: 15px; color: var(--muted); border: 1px solid var(--line); background: rgba(255, 255, 255, .6); font-size: 12px; line-height: 1.45; }
.sidebar-note strong { color: var(--green-dark); }
.demo-content { min-width: 0; padding: 34px clamp(18px, 3vw, 44px) 70px; }
.page-heading { display: flex; align-items: start; justify-content: space-between; gap: 30px; margin-bottom: 26px; }
.page-heading h1 { margin-bottom: 8px; font-size: 34px; }
.page-heading p { color: var(--muted); }
.demo-badge { padding: 9px 12px; color: #9b460a; background: #fff0e4; border-radius: 20px; font-size: 12px; font-weight: 900; }
.demo-choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.choice-card { min-height: 220px; display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; padding: 30px; border: 1px solid var(--line); border-top: 5px solid var(--orange); background: white; box-shadow: var(--shadow); text-decoration: none; }
.choice-card > strong { grid-column: 2; color: var(--orange); }
.choice-icon { width: 58px; height: 58px; display: grid; place-items: center; color: white; background: linear-gradient(135deg, var(--green), #0c461f); border-radius: 8px; font-size: 28px; font-weight: 900; }
.choice-card h2 { margin: 6px 0 12px; }
.choice-card p { color: var(--muted); line-height: 1.5; }
.stats-row { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 26px; border: 1px solid var(--line); background: white; }
.stats-row div { display: grid; gap: 4px; padding: 24px; border-right: 1px solid var(--line); }
.stats-row div:last-child { border-right: 0; }
.stats-row strong { font-size: 28px; }
.stats-row span { color: var(--muted); font-size: 13px; }
.filter-bar { display: grid; grid-template-columns: 210px 180px minmax(240px, 1fr) auto; gap: 12px; align-items: end; margin-bottom: 20px; padding: 20px; border: 1px solid var(--line); background: white; }
.demo-filter { grid-template-columns: 142px 150px 112px minmax(220px, 350px) auto; justify-content: start; }
.filter-bar.compact { grid-template-columns: 260px 260px auto; justify-content: start; }
label { display: grid; gap: 7px; font-size: 13px; font-weight: 800; }
input, select { width: 100%; height: 42px; padding: 0 12px; color: var(--ink); background: white; border: 1px solid #cbd6cd; border-radius: 5px; font: inherit; }
.check-inline { display: flex; align-items: center; gap: 8px; color: white; font-weight: 800; }
.check-inline input, td input[type="checkbox"] { width: auto; height: auto; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); background: white; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th { padding: 12px; color: #102016; background: #e8efe5; text-align: left; text-transform: uppercase; font-size: 11px; }
td { padding: 12px; border-top: 1px solid #e2e8e3; vertical-align: middle; }
td small { display: block; margin-top: 5px; color: var(--muted); }
.action-cell { white-space: nowrap; }
.mini-button { display: inline-flex; align-items: center; min-height: 34px; padding: 0 11px; color: white; background: var(--green); border-radius: 5px; text-decoration: none; font-weight: 900; }
.mini-button.secondary { background: var(--orange); }
.empty-state { padding: 50px; color: var(--muted); text-align: center; }
.batch-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin: 26px 0 14px; padding: 16px 20px; color: white; background: #07130d; border-left: 5px solid var(--orange); }
.batch-toolbar div { display: grid; gap: 4px; }
.batch-toolbar span { color: #d8e8dc; font-size: 12px; }
.model-showcase { display: grid; grid-template-columns: minmax(260px, .72fr) 1.28fr; gap: 28px; margin-top: 26px; padding: 26px; border: 1px solid var(--line); border-top: 5px solid var(--orange); background: white; box-shadow: var(--shadow); }
.model-showcase h2 { margin-bottom: 10px; font-size: 26px; }
.model-showcase p { color: var(--muted); line-height: 1.55; }
.model-tags { display: flex; flex-wrap: wrap; gap: 10px; align-content: start; }
.model-tags span { padding: 9px 12px; color: #8e410b; background: #fff1e6; border: 1px solid #ffd3af; border-radius: 18px; font-size: 12px; font-weight: 900; }
.model-card-grid { display: grid; grid-template-columns: repeat(3, minmax(150px, 1fr)); gap: 14px; }
.model-card { display: grid; gap: 10px; padding: 12px; color: inherit; background: #fffaf3; border: 1px solid #ffd4ad; border-radius: 10px; text-decoration: none; box-shadow: 0 10px 22px rgba(244, 123, 32, .09); transition: transform .15s ease, box-shadow .15s ease; }
.model-card:hover { transform: translateY(-2px); box-shadow: 0 16px 28px rgba(244, 123, 32, .16); }
.model-card-label { color: #8e410b; font-size: 12px; font-weight: 900; text-transform: uppercase; }
.model-card small { color: var(--muted); font-size: 11px; line-height: 1.35; }
.poster-thumb { min-height: 170px; display: grid; grid-template-rows: auto 1fr auto; align-items: center; padding: 13px 10px; color: #101612; background: linear-gradient(#ee2a24 0 25%, #fff22f 25% 82%, #ee2a24 82%); border: 1px solid rgba(0,0,0,.18); box-shadow: inset 0 0 0 2px rgba(255,255,255,.24); text-align: center; }
.poster-thumb strong { color: #ffe822; font-size: 20px; line-height: 1; }
.poster-thumb span { align-self: end; font-size: 12px; font-weight: 900; line-height: 1.15; }
.poster-thumb em { align-self: start; margin-top: 8px; font-style: normal; font-size: 24px; font-weight: 900; }
.poster-thumb-club { background: linear-gradient(#061a66 0 25%, #fff 25% 82%, #061a66 82%); }
.poster-thumb-club strong { color: white; }
.campaign-block { margin-bottom: 20px; }
.campaign-heading { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px; border: 1px solid var(--line); border-bottom: 0; background: white; }
.campaign-heading h2 { margin-bottom: 4px; font-size: 19px; }
.campaign-heading span { color: var(--muted); font-size: 12px; }
.text-button { border: 0; color: var(--green); background: transparent; font-weight: 900; cursor: pointer; }
@media (max-width: 900px) {
  .top-actions > a:not(.button) { display: none; }
  .hero { min-height: 670px; padding-top: 44px; background-position: 62% center; }
  .hero-copy { max-width: 570px; }
  .problem-band, .case-section { grid-template-columns: 1fr; gap: 35px; }
  .benefit-grid { grid-template-columns: 1fr 1fr; }
  .benefit-grid article:nth-child(3n) { border-right: 1px solid var(--line); }
  .benefit-grid article:nth-child(2n) { border-right: 0; }
  .demo-shell { grid-template-columns: 1fr; }
  .sidebar { display: flex; gap: 8px; overflow-x: auto; padding: 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .sidebar-heading, .sidebar-note, .sidebar-section-list { display: none; }
  .sidebar-menu { display: flex; flex: 0 0 auto; margin: 0; border: 0; background: transparent; gap: 8px; }
  .sidebar-menu a { flex: 0 0 auto; border: 1px solid var(--line); background: white; }
  .filter-bar, .filter-bar.compact, .demo-filter, .model-showcase { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .topbar { height: 64px; }
  .brand { font-size: 18px; }
  .hero { min-height: 690px; align-items: end; padding: 36px 20px; background-position: 58% center; }
  .hero-copy { padding: 24px; background: rgba(5, 7, 6, .82); }
  .hero h1 { font-size: 48px; }
  .hero-lead { font-size: 18px; }
  .benefit-grid, .demo-choice-grid, .stats-row { grid-template-columns: 1fr; }
  .benefit-grid article { border-right: 0; }
  .demo-callout, .contact-section, footer, .page-heading, .batch-toolbar { align-items: stretch; flex-direction: column; }
  .filter-bar, .filter-bar.compact, .demo-filter, .model-showcase { grid-template-columns: 1fr; }
  .contact-actions { min-width: 0; width: 100%; }
}