:root {
  color-scheme: light;
  --ink: #172921;
  --muted: #4d6056;
  --green: #2b604c;
  --sage: #e9f0e5;
  --paper: #f8f9f5;
  --white: #fff;
  --line: #dce4d9;
  --blue: #172f60;
  --blue-hover: #224378;
  --radius: 26px;
  --body: "Inter", "Geist", system-ui, sans-serif;
  --display: "Inter", "Geist", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
button, select, a { -webkit-tap-highlight-color: transparent; }
button, select { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
svg { width: 20px; height: 20px; flex: 0 0 auto; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: var(--display); }
[hidden], .sprite { display: none !important; }
:focus-visible { outline: 2px solid #287b61; outline-offset: 4px; }
::selection { background: #cdeabf; color: #172921; }
.wrap { width: min(100% - 104px, 1248px); margin-inline: auto; }
.section { scroll-margin-top: 36px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip { position: fixed; z-index: 20; top: 12px; left: 12px; padding: 9px 16px; background: white; border-radius: 10px; transform: translateY(-180%); }
.skip:focus { transform: translateY(0); }

.header { border-bottom: 1px solid #e1e8dd; }
.nav-shell { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 78px; }
.brand { display: inline-flex; width: max-content; gap: 10px; align-items: center; font-size: 29px; font-weight: 760; line-height: 1; letter-spacing: -.065em; }
.brand-mark { display: grid; place-items: center; width: 35px; height: 35px; border-radius: 10px; background: #214c3d; color: #dff3cf; }
.brand-mark svg { width: 24px; height: 24px; }
.brand-period { color: #55896e; }
.nav { display: flex; align-items: center; gap: 34px; color: #394c42; font-size: 13.5px; font-weight: 620; }
.nav a { padding-block: 12px; }
.nav a:hover, .back-top:hover { color: #1d7050; }
.header-price { justify-self: end; display: flex; align-items: center; gap: 5px; font-size: 14px; font-weight: 740; }
.header-price span { color: var(--muted); font-size: 12px; font-weight: 550; }
.header-price svg { width: 15px; height: 15px; margin-left: 3px; color: var(--green); }
.mobile-menu { display: none; }

.hero { display: grid; grid-template-columns: 1fr 1.12fr; gap: clamp(34px, 6vw, 90px); align-items: center; padding-block: 62px 41px; }
.hero-copy { padding-bottom: 7px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; line-height: 1.3; font-weight: 750; letter-spacing: .115em; text-transform: uppercase; }
.hero-eyebrow { padding: 9px 13px; color: #285d48; background: #e7f0e1; border: 1px solid #d9e7d4; border-radius: 999px; }
.hero-eyebrow span, .online-dot { flex: 0 0 auto; width: 7px; height: 7px; border-radius: 50%; background: #67a476; }
.hero h1 { margin: 21px 0 20px; font-size: clamp(51px, 6.45vw, 97px); line-height: .99; letter-spacing: -.087em; font-weight: 740; }
.hero h1 em { font-style: normal; color: #34735a; }
.hero-copy > p { max-width: 410px; color: var(--muted); font-size: clamp(16px, 1.32vw, 19px); line-height: 1.65; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 11px; min-height: 48px; padding: 12px 17px; border: 1px solid transparent; border-radius: 10px; font-size: 14px; font-weight: 690; text-align: center; transition: background .2s, transform .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button.primary { color: white; background: var(--blue); box-shadow: 0 4px 10px #132e581b; }
.button.primary:hover { background: var(--blue-hover); }
.button.secondary { color: var(--ink); background: #f1f5ee; border-color: #e0e8dc; }
.button.secondary:hover { background: #e6efe2; }
.hero-button { margin-top: 28px; min-height: 54px; padding: 13px 18px 13px 21px; }
.hero-button svg { margin-left: 8px; }
.workbench { position: relative; isolation: isolate; min-width: 0; height: clamp(350px, 35vw, 485px); overflow: hidden; color: #ecf4e8; border-radius: 26px; background: radial-gradient(ellipse at 60% 37%, #305f4e 0%, #153e33 52%, #0e2c26 92%); border: 1px solid #224a3d; box-shadow: 0 15px 30px #142f2520, inset 0 1px 0 #ffffff1b; }
.workbench::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg,#c7edd50c 1px,transparent 1px), linear-gradient(#c7edd50c 1px,transparent 1px); background-size: 37px 37px; mask-image: radial-gradient(ellipse,black 0%,transparent 78%); pointer-events: none; }
.workbench-head, .workbench-controls { position: absolute; z-index: 2; left: 22px; right: 22px; display: flex; align-items: center; justify-content: space-between; }
.workbench-head { top: 19px; }
.workbench-head > span { display: inline-flex; align-items: center; gap: 8px; color: #def0e4; font-size: 10px; font-weight: 710; letter-spacing: .13em; text-transform: uppercase; }
.online-dot { background: #c3ed9e; box-shadow: 0 0 11px #b8e8a98a; }
.orbit-button { display: grid; place-items: center; width: 38px; height: 38px; padding: 0; border-radius: 50%; color: #e7f7e7; background: #c9e8cf13; border: 1px solid #c2e0c64a; }
.orbit-button:hover { background: #c9e8cf38; }
.orbit-button:focus-visible, .scene-switch button:focus-visible { outline-color: #ddf6c9; }
#market-scene { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: pan-y; }
#market-scene.is-dragging { cursor: grabbing; }
.workbench-controls { bottom: 20px; gap: 8px; }
.scene-switch { display: flex; gap: 3px; padding: 4px; background: #0d2a23ac; border: 1px solid #c2e0c63d; border-radius: 10px; }
.scene-switch button { min-height: 34px; padding: 5px 11px; border: 0; border-radius: 6px; background: transparent; color: #daeadb; font-size: 11px; font-weight: 650; }
.scene-switch button:hover { background: #d3f1cd2b; }
.scene-switch button[aria-pressed="true"] { background: #d8eccf; color: #173b2b; }
.scene-caption { color: #d2e2d7; font-size: 10px; letter-spacing: .025em; }

.proof-strip { display: grid; grid-template-columns: repeat(3, 1fr); border-block: 1px solid var(--line); padding: 15px 0; }
.proof-strip span { display: flex; justify-content: center; align-items: center; gap: 10px; min-height: 28px; color: #3e5549; font-size: 13px; font-weight: 625; }
.proof-strip span + span { border-left: 1px solid var(--line); }
.proof-strip svg { width: 18px; height: 18px; color: var(--green); }

.catalog { padding-block: 91px 100px; }
.section-kicker { margin-bottom: 12px; color: #376a53; font-size: 11px; font-weight: 780; letter-spacing: .15em; text-transform: uppercase; }
.section h2 { font-size: clamp(40px, 5.1vw, 70px); line-height: 1.02; font-weight: 730; letter-spacing: -.074em; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 34px; }
.section-heading p { max-width: 270px; color: var(--muted); padding-bottom: 4px; }
.catalog-controls { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; margin-bottom: 21px; }
.filters { display: flex; flex-wrap: wrap; gap: 7px; }
.filters button { min-height: 42px; padding: 8px 15px; border: 1px solid #dce6d9; border-radius: 99px; background: transparent; color: #344e40; font-size: 13px; font-weight: 630; }
.filters button:hover { background: #edf3e9; border-color: #b4cbb8; }
.filters button[aria-pressed="true"] { background: #214b3d; color: #fff; border-color: #214b3d; }
.level-control { position: relative; display: flex; gap: 8px; align-items: center; }
.level-control label { color: var(--muted); font-size: 13px; font-weight: 620; }
.level-control select { appearance: none; min-height: 42px; padding: 7px 37px 7px 13px; border: 1px solid #dce6d9; border-radius: 9px; background: white; color: #294638; font-size: 13px; font-weight: 620; cursor: pointer; }
.level-control svg { position: absolute; right: 10px; width: 15px; height: 15px; pointer-events: none; }
.card-level { width: max-content; padding: 4px 8px; border-radius: 5px; background: #edf4ea; color: #385d48; font-size: 10px; font-weight: 710; }
.card-level.intermediate { background: #edf1f6; color: #3e5479; }
.card-price { font-size: 22px; letter-spacing: -.045em; font-weight: 760; }
.empty-state { grid-column: 1/-1; min-height: 250px; padding: 44px 18px; display: grid; place-content: center; justify-items: center; gap: 12px; border: 1px dashed #c6d7c5; border-radius: 20px; text-align: center; }
.empty-state p { color: var(--muted); }

.expert { background: #eaf1e7; border-block: 1px solid #dce7da; padding-block: 74px; }
.expert-grid { display: grid; grid-template-columns: .82fr 1fr; gap: clamp(36px,8vw,118px); align-items: center; max-width: 1080px; }
.expert-visual { position: relative; aspect-ratio: 1.15; min-width: 0; overflow: hidden; border-radius: 22px; background: #232a27; }
.expert-visual img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 38%; }
.expert-caption { position: absolute; right: 16px; bottom: 16px; display: flex; align-items: center; gap: 9px; padding: 7px 11px 7px 7px; border: 1px solid #ffffff61; border-radius: 9px; background: #eef6eaf1; color: #254739; font-size: 11px; font-weight: 650; }
.expert-rank { border-radius: 5px; background: #264f40; color: #fff; padding: 3px 6px; font-size: 10px; font-weight: 760; }
.expert-copy .expert-role { margin-block: 11px 13px; color: #254f3d; font-weight: 690; }
.expert-copy p { color: #41584c; }
.credentials { display: flex; flex-wrap: wrap; gap: 7px; margin: 20px 0 0; padding: 0; list-style: none; }
.credentials li { padding: 6px 9px; border: 1px solid #ceddd0; border-radius: 6px; background: #f5f9f3; color: #345244; font-size: 12px; font-weight: 640; }

.faq { display: grid; grid-template-columns: .72fr 1fr; gap: 45px; padding-block: 93px 100px; }
.faq-list { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; min-height: 65px; padding: 13px 3px; cursor: pointer; font-size: 15px; font-weight: 690; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary svg { width: 18px; height: 18px; color: #356951; transition: transform .2s; }
.faq details[open] summary svg { transform: rotate(45deg); }
.answer { max-width: 610px; padding: 0 20px 17px 3px; color: var(--muted); font-size: 14px; line-height: 1.65; }
.footer { border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; min-height: 91px; }
.footer p { color: var(--muted); font-size: 12px; }
.back-top { justify-self: end; display: flex; align-items: center; gap: 5px; color: var(--muted); font-size: 12px; font-weight: 680; }
.back-top svg { width: 14px; height: 14px; }

dialog { position: fixed; width: min(calc(100% - 24px), 550px); max-height: min(790px, calc(100% - 24px)); padding: 0; color: var(--ink); background: white; border: 1px solid #d5e3d5; border-radius: 21px; box-shadow: 0 22px 80px #10281c4d; overflow-y: auto; overscroll-behavior: contain; }
dialog::backdrop { background: #0e241fc2; backdrop-filter: blur(5px); }
body:has(dialog[open]) { overflow: hidden; }
.dialog-content { position: relative; padding: 29px; }
.dialog-close { position: absolute; top: 15px; right: 15px; display: grid; place-items: center; width: 40px; height: 40px; border: 1px solid #dce6d9; border-radius: 10px; color: var(--ink); background: #f5f8f4; }
.dialog-close:hover { background: #e8f1e6; }
.dialog-content h2 { max-width: calc(100% - 36px); margin: 7px 0; font-size: clamp(26px, 5vw, 38px); line-height: 1.08; letter-spacing: -.06em; }
.dialog-content p { color: var(--muted); font-size: 14px; }
.dialog-content ul { margin: 16px 0; padding-left: 18px; color: #365145; font-size: 14px; }
.dialog-content li { margin: 5px 0; }
.sample { margin-top: 15px; padding: 14px; background: #eff5ed; border: 1px solid #dce8d9; border-radius: 11px; }
.sample h3 { margin-bottom: 5px; font-size: 13px; }
.sample p { color: #355346; }
.dialog-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; padding-top: 16px; margin-top: 16px; border-top: 1px solid var(--line); }
.dialog-footer .card-price { display: block; }
.dialog-footer small { color: var(--muted); font-size: 11px; }
.checkout-notice { padding: 14px; margin-top: 16px; border: 1px solid #dce8d9; border-radius: 10px; background: #f0f5ee; }
.checkout-notice[hidden] { display: none; }
.checkout-notice strong { display: block; font-size: 14px; }

@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 33px; padding-top: 47px; }
  .hero h1 { font-size: clamp(50px, 7.15vw, 75px); }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 36px); }
  .nav-shell { min-height: 64px; grid-template-columns: 1fr auto auto; gap: 15px; }
  .brand { font-size: 26px; }
  .brand-mark { width: 32px; height: 32px; }
  .mobile-menu { display: grid; grid-column: 3; grid-row: 1; place-items: center; padding: 0; width: 40px; height: 40px; background: transparent; color: var(--ink); border: 1px solid var(--line); border-radius: 9px; }
  .nav { display: none; position: absolute; z-index: 8; top: 59px; right: 0; min-width: 176px; padding: 6px 12px; background: white; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 10px 28px #193f2b21; }
  .nav.is-open { display: grid; gap: 0; }
  .nav a { padding: 9px 4px; }
  .header-price { grid-column: 2; grid-row: 1; }
  .header-price svg { display: none; }
  .hero { grid-template-columns: 1fr; gap: 23px; padding-block: 37px 21px; }
  .hero-copy { padding: 0; }
  .hero h1 { font-size: clamp(53px, 10.9vw, 75px); margin-block: 15px 13px; }
  .hero-copy > p { font-size: 16px; line-height: 1.5; }
  .hero-button { margin-top: 20px; min-height: 48px; }
  .workbench { height: clamp(280px, 60vw, 425px); border-radius: 19px; }
  .workbench-head, .workbench-controls { left: 14px; right: 14px; }
  .workbench-head { top: 12px; }
  .workbench-controls { bottom: 12px; }
  .proof-strip { padding: 10px 0; }
  .proof-strip span { gap: 5px; padding-inline: 4px; font-size: 10px; line-height: 1.35; text-align: left; }
  .proof-strip svg { width: 13px; height: 13px; }
  .catalog { padding-block: 58px 62px; }
  .section-heading { align-items: start; flex-direction: column; gap: 9px; margin-bottom: 21px; }
  .section-heading p { max-width: none; }
  .expert { padding-block: 51px; }
  .expert-grid { grid-template-columns: .85fr 1fr; gap: 20px; }
  .expert-visual { aspect-ratio: .82; }
  .expert-copy p { font-size: 14px; }
  .expert-caption { bottom: 8px; right: 8px; }
  .faq { grid-template-columns: 1fr; gap: 25px; padding-block: 55px 60px; }
  .footer-inner { grid-template-columns: 1fr auto; gap: 10px; padding-block: 20px; }
  .footer p { grid-column: 1; grid-row: 2; }
  .back-top { grid-column: 2; grid-row: 1; }
}
@media (max-width: 490px) {
  .expert-grid { grid-template-columns: 1fr; }
  .expert-visual { aspect-ratio: 1.24; }
  .catalog-controls { gap: 10px; }
  .filters { gap: 5px; }
  .filters button { min-height: 39px; padding: 7px 10px; font-size: 11.5px; }
  .level-control select { min-height: 37px; }
  .dialog-content { padding: 22px 17px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}