:root {
  color-scheme: light;
  --ink: #101911;
  --slate: #173225;
  --muted: #485b4c;
  --line: #c9d0bd;
  --paper: #f8f5ea;
  --white: #fffdf7;
  --accent: #e2bf7a;
  --accent-dark: #1b1c0f;
  --max: 73rem;
  font-family: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); line-height: 1.55; }
a { color: inherit; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: .13em; }
:focus-visible { outline: 3px solid #80590b; outline-offset: 4px; }
.skip-link { position: absolute; top: -4rem; left: 1rem; z-index: 20; background: var(--accent); padding: .7rem 1rem; }
.skip-link:focus { top: .5rem; }
.wrap { width: min(calc(100% - 2.5rem), var(--max)); margin-inline: auto; }
.site-header { background: #0b110c; color: var(--white); }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; min-height: 5rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--white); text-decoration: none; white-space: nowrap; }
.brand-mark { display: block; flex: none; width: 3.55rem; padding: .14rem; background: #f3eede; border: 1px solid var(--accent); border-radius: .2rem; line-height: 0; }
.brand-mark img { display: block; width: 100%; height: auto; }
.brand-copy { display: grid; gap: .08rem; line-height: 1.1; }
.brand-copy strong { font-size: .96rem; letter-spacing: .045em; }
.brand-copy small { color: var(--accent); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.header-nav { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem 1.2rem; }
.header-nav a { color: var(--white); font-size: .91rem; font-weight: 650; text-decoration: none; padding: .45rem .1rem; }
.header-nav a:hover, .header-nav a[aria-current="page"] { color: var(--accent); text-decoration: underline; }
.header-nav .language { border: 1px solid #927a4d; border-radius: .2rem; padding-inline: .6rem; }
.eyebrow { margin: 0 0 .8rem; font-size: .8rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hero { color: var(--white); background: var(--slate); border-bottom: .6rem solid var(--accent); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(17rem, .75fr); align-items: stretch; gap: clamp(2rem, 6vw, 5rem); }
.hero-copy { padding-block: clamp(3.8rem, 8vw, 7rem); }
h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2, h3 { line-height: 1.1; }
h1 { max-width: 14ch; margin: 0 0 1.1rem; font-size: clamp(2.65rem, 6.4vw, 5.75rem); letter-spacing: -.055em; }
.hero-lead { max-width: 48rem; font-size: clamp(1.1rem, 1.7vw, 1.35rem); color: #eef0e6; }
.hero-note { max-width: 42rem; color: #d8dfd2; font-size: .94rem; }
.hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-block: 1.7rem 1rem; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 3.1rem; padding: .75rem 1.2rem; background: var(--accent); color: var(--accent-dark); border: 2px solid var(--accent); border-radius: .2rem; font-size: 1rem; font-weight: 800; text-align: center; text-decoration: none; }
.button:hover { background: #f1d59d; border-color: #f1d59d; }
.button.secondary { color: var(--white); background: transparent; border-color: #c8b583; }
.button.secondary:hover { background: #2a4935; }
.hero-aside { display: flex; flex-direction: column; justify-content: center; padding-block: 2rem; border-left: 1px solid #64806a; padding-left: clamp(1.5rem, 3vw, 3rem); }
.hero-aside .kicker { color: var(--accent); font-size: .81rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.hero-aside .big { display: block; margin-block: .1rem; font-size: clamp(4rem, 8vw, 7.5rem); font-weight: 850; letter-spacing: -.09em; line-height: 1; color: var(--accent); }
.hero-aside p { max-width: 22rem; margin: .4rem 0 0; color: #e7e9db; }
main section { scroll-margin-top: 1.5rem; }
.section { padding-block: clamp(3.2rem, 6vw, 5.5rem); border-bottom: 1px solid var(--line); }
.section.alt { background: #e9eee4; }
.section.dark { background: var(--ink); color: var(--white); border: 0; }
.bonus-section { background: #eee4c9; border-bottom: 1px solid #bda569; }
.bonus-callout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 3rem); padding: clamp(1.5rem, 4vw, 3rem); background: var(--slate); color: var(--white); border: 3px solid var(--accent); box-shadow: 0 .75rem 0 #cfbb85; }
.bonus-callout > div:only-of-type { grid-column: 1 / -1; max-width: 60rem; }
.bonus-callout .eyebrow { color: var(--accent); }
.bonus-callout h2 { max-width: 22ch; }
.bonus-callout h3 { font-size: clamp(1.5rem, 2.7vw, 2.25rem); }
.bonus-callout p { color: #edf0e6; }
.bonus-callout .bonus-lead { font-size: clamp(1.1rem, 1.7vw, 1.3rem); font-weight: 700; }
.bonus-callout .bonus-caution { grid-column: 1 / -1; margin: 0; padding: 1.1rem 1.3rem; background: #fff3d8; color: #1b2a1e; border-left: .4rem solid #94630f; font-size: .98rem; font-weight: 650; }
.section-head { max-width: 49rem; margin-bottom: 2rem; }
h2 { margin: .2rem 0 1rem; font-size: clamp(2rem, 3.6vw, 3.35rem); letter-spacing: -.04em; }
h3 { margin: 0 0 .55rem; font-size: 1.25rem; letter-spacing: -.025em; }
.section-head p, .intro { font-size: 1.08rem; color: var(--muted); }
.dark .section-head p, .dark .intro { color: #dee4d6; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.card { background: var(--white); border: 1px solid var(--line); border-top: .32rem solid var(--ink); padding: clamp(1.25rem, 2.4vw, 2rem); }
.card p { margin-bottom: 0; color: var(--muted); }
.card .number { color: #526a54; font-size: .8rem; font-weight: 800; letter-spacing: .1em; }
.dark .card { color: var(--ink); }
.list-block { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 2rem; border-top: 2px solid var(--ink); }
.list-item { border-bottom: 1px solid var(--line); padding: 1.2rem 0; }
.list-item h3 { margin: 0 0 .25rem; font-size: 1.04rem; }
.list-item p { margin: 0; color: var(--muted); }
.calc-layout { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 1.5rem; align-items: start; }
.calculator { background: var(--white); border: 2px solid var(--ink); padding: clamp(1.25rem, 3vw, 2.2rem); }
.calculator label { display: block; margin-bottom: .65rem; font-size: 1rem; font-weight: 800; }
.field-row { display: flex; align-items: stretch; max-width: 28rem; border: 2px solid #536c58; }
.field-row span { display: grid; place-items: center; min-width: 3rem; background: #e8edde; font-size: 1.25rem; font-weight: 700; }
.field-row input { width: 100%; min-width: 0; border: 0; padding: .7rem .8rem; color: var(--ink); font: inherit; font-size: 1.25rem; }
.field-row:focus-within { outline: 3px solid #80590b; outline-offset: 3px; }
.calc-results { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.5rem; }
.calc-result { border-top: 1px solid var(--line); padding-top: .8rem; }
.calc-result span { display: block; font-size: .89rem; color: var(--muted); }
.calc-result strong { display: block; font-size: clamp(1.55rem, 2.7vw, 2.5rem); line-height: 1.2; font-variant-numeric: tabular-nums; }
.calc-warning { margin: 1.2rem 0 0; color: #405546; font-size: .94rem; }
.calc-error { min-height: 1.4rem; margin: .5rem 0 0; color: #9b2626; font-weight: 700; }
.definition { padding: clamp(1.3rem, 3vw, 2.4rem); background: #e3e9d9; }
.definition p:last-child { margin-bottom: 0; }
.definition ul, .checklist { padding-left: 1.25rem; }
.definition li, .checklist li { margin-bottom: .55rem; }
.cost-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: #7b917c; border: 1px solid #7b917c; }
.cost-strip div { background: var(--white); padding: 1.35rem; }
.cost-strip strong { display: block; margin-bottom: .4rem; }
.cost-strip p { color: var(--muted); margin: 0; }
.video-slot { position: relative; min-height: 18rem; display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; padding: clamp(1.5rem, 4vw, 3rem); background: #1d3b2b; color: var(--white); border: 1px solid #68806b; }
.video-slot::after { content: ""; position: absolute; right: -4rem; bottom: -6rem; width: 17rem; height: 17rem; border: 2rem solid #456749; transform: rotate(25deg); opacity: .45; pointer-events: none; }
.video-slot .eyebrow { color: var(--accent); }
.video-slot h3 { max-width: 25rem; font-size: clamp(1.6rem, 3vw, 2.8rem); }
.video-slot p { max-width: 31rem; color: #e1e8dc; margin: 0; }
.paired { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.paired > div { padding: clamp(1.3rem, 3vw, 2rem); background: var(--white); border: 1px solid var(--line); }
.paired h3 { margin-bottom: 1rem; }
.paired ul { padding-left: 1.2rem; margin-bottom: 0; }
.paired li { margin-bottom: .6rem; }
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 1.1rem 2rem 1.1rem 0; font-size: 1.06rem; font-weight: 750; }
.faq details p { max-width: 55rem; margin: 0 0 1.2rem; color: var(--muted); }
.cta-panel { display: grid; grid-template-columns: 1.3fr .7fr; gap: 2rem; align-items: center; }
.cta-panel h2 { max-width: 20ch; }
.cta-panel p { max-width: 44rem; color: #e4e8dc; }
.cta-panel .button { width: 100%; }
.cta-panel .fine { font-size: .91rem; }
.site-footer { padding-block: 2.6rem; background: #0b110c; color: #e2e8dc; }
.footer-inner { display: flex; justify-content: space-between; gap: 1.5rem; }
.footer-inner p { max-width: 45rem; margin: 0; font-size: .91rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: .6rem 1rem; align-content: start; }
.footer-links a { white-space: nowrap; }
.hub-hero { padding-block: clamp(4rem, 8vw, 7rem); background: var(--slate); color: var(--white); border-bottom: .6rem solid var(--accent); }
.hub-hero h1 { max-width: 15ch; }
.hub-hero p { max-width: 42rem; font-size: 1.15rem; }
.hub-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.hub-card { background: var(--white); border: 1px solid var(--line); border-top: .4rem solid var(--ink); padding: clamp(1.5rem, 3vw, 2.5rem); }
.hub-card h2 { font-size: clamp(1.75rem, 2.7vw, 2.6rem); }
.hub-card p { color: var(--muted); }
.hub-card .links { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.5rem; }
.hub-card .button { min-width: 8rem; }
.privacy-copy { max-width: 50rem; }
.privacy-copy h2 { font-size: 1.5rem; margin-top: 2.4rem; }

@media (max-width: 760px) {
  .header-inner { align-items: flex-start; flex-direction: column; padding-block: .9rem; gap: .5rem; }
  .header-nav { gap: .1rem .8rem; }
  .hero .wrap, .calc-layout, .cta-panel { grid-template-columns: 1fr; }
  .hero-copy { padding-block: 3.3rem 1.3rem; }
  .hero-aside { border-left: 0; border-top: 1px solid #64806a; padding: 1.5rem 0 2.4rem; }
  .hero-aside .big { font-size: 4.5rem; }
  .grid-3, .grid-2, .list-block, .paired, .hub-cards { grid-template-columns: 1fr; }
  .bonus-callout { grid-template-columns: 1fr; }
  .cost-strip { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}

@media (max-width: 390px) {
  .wrap { width: min(calc(100% - 1.5rem), var(--max)); }
  h1 { font-size: clamp(2.4rem, 12vw, 3.1rem); }
  .hero-actions .button, .cta-actions .button { width: 100%; }
  .calc-results { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }