:root {
  --container-width: 1200px;
  --header-height: 88px;
  --border-radius: 14px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 112px; scrollbar-gutter: stable; }
body { margin: 0; background: var(--background); color: var(--text); transition: background-color 180ms, color 180ms; font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.viewer-is-open { overflow: hidden; }
::selection { background: var(--color-selection-background); color: var(--text); }
[hidden] { display: none !important; }
a { color: inherit; text-decoration: none; text-underline-offset: 4px; }
button, summary, a { -webkit-tap-highlight-color: var(--color-transparent); }
button { font: inherit; }
button, summary { cursor: pointer; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; border-radius: 3px; }
.contact-section a:focus-visible { outline-color: var(--inverse-text); }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
p, h1, h2, h3, h4, blockquote, figure { margin: 0; }
p { overflow-wrap: anywhere; }
.price-card, .experience-item, .document-copy, .review-card { min-width: 0; }
h1, h2, h3, h4 { font-weight: 600; }
h1, h2 { letter-spacing: -.054em; line-height: 1.07; }
h2 { font-size: clamp(36px, 3.5vw, 48px); }
h3 { font-size: 24px; line-height: 1.25; letter-spacing: -.035em; }
.container { width: min(var(--container-width), calc(100% - 80px)); margin-inline: auto; }
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 20px; height: 20px; flex: 0 0 20px; }
.accent-text { color: var(--accent); }
.eyebrow, .small-label { display: block; font-size: 12px; line-height: 1.5; font-weight: 500; color: var(--muted); }
.eyebrow { text-transform: uppercase; letter-spacing: .13em; }
.small-label { letter-spacing: .02em; }
.section { padding-block: 96px; }
.section-heading { display: grid; grid-template-columns: 1.4fr 1fr; align-items: end; margin-bottom: 50px; column-gap: 70px; }
.section-heading > .eyebrow { grid-column: 1 / -1; margin-bottom: 23px; }
.section-introduction { color: var(--muted); max-width: 400px; padding-bottom: 4px; font-size: 17px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 14px 23px; border: 1px solid var(--color-transparent); border-radius: 8px; font-size: 14px; font-weight: 550; line-height: 1.35; text-align: center; transition: background-color 180ms, border-color 180ms, color 180ms; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button--primary { background: var(--accent); color: var(--accent-contrast); }
.button--primary:hover { background: var(--accent-hover); }
.button--outline { border-color: var(--color-outline-border); background: var(--color-transparent); }
.button--outline:hover { background: var(--color-outline-hover-background); border-color: var(--text); }
.button--dark { background: var(--inverse-background); color: var(--inverse-text); }
.button--dark:hover { background: var(--color-dark-hover); }
.button--small { min-height: 43px; padding: 10px 18px; gap: 27px; }
.button--light { background: var(--inverse-text); color: var(--inverse-background); }
.button--light:hover { background: var(--color-light-hover); }
.button--outline-light { color: var(--inverse-text); border-color: var(--color-outline-light-border); }
.button--outline-light:hover { background: var(--color-outline-light-hover); border-color: var(--inverse-text); }
.text-link { display: inline-flex; width: fit-content; align-items: center; justify-content: space-between; gap: 15px; font-weight: 550; font-size: 14px; padding-block: 8px; border-bottom: 1px solid currentColor; transition: color 180ms; }
.text-link:hover { color: var(--accent); }
.skip-link { position: fixed; z-index: 100; left: 16px; top: 12px; padding: 10px 18px; background: var(--inverse-background); color: var(--inverse-text); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

/* Header and first screen. */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--background); border-bottom: 1px solid var(--color-transparent); }
.site-header.is-scrolled { border-bottom-color: var(--border); }
.header-inner { display: flex; align-items: center; height: var(--header-height); gap: 48px; }
.brand { display: inline-flex; flex-direction: column; line-height: 1.1; gap: 5px; }
.brand-name { font-size: 22px; font-weight: 650; letter-spacing: -.045em; }
.brand-dot { color: var(--accent); }
.brand-description { color: var(--muted); font-size: 11px; letter-spacing: .015em; }
.main-navigation { display: flex; align-items: center; gap: 35px; margin-left: auto; }
.main-navigation a { position: relative; padding: 14px 0; font-size: 14px; }
.main-navigation a:hover { color: var(--accent); }
.main-navigation a[aria-current="location"]::after { content: ""; position: absolute; height: 2px; background: var(--accent); left: 0; right: 0; bottom: 5px; }
.mobile-price-link { display: none; }
.header-actions { display: flex; align-items: center; gap: 16px; }
.theme-toggle { position: relative; display: inline-grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--border); border-radius: 50%; background: var(--surface); color: var(--color-theme-icon); box-shadow: 0 1px 0 var(--color-shadow-soft); line-height: 0; transition: color 180ms, background-color 180ms, border-color 180ms, transform 180ms; }
.theme-toggle:hover { color: var(--text); background: var(--soft-surface); border-color: var(--color-outline-border); }
.theme-toggle:active { transform: scale(.96); }
.theme-toggle-glyph { position: absolute; top: 50%; left: 50%; display: block; width: 18px; height: 18px; margin: 0; overflow: visible; pointer-events: none; transform: translate(-50%, -50%); transform-origin: center; transition: opacity 140ms ease; }
.theme-toggle-glyph--sun { opacity: 1; }
.theme-toggle-glyph--moon { opacity: 0; }
:root[data-theme="dark"] .theme-toggle-glyph--sun { opacity: 0; }
:root[data-theme="dark"] .theme-toggle-glyph--moon { opacity: 1; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) .theme-toggle-glyph--sun { opacity: 0; }
  :root:not([data-theme]) .theme-toggle-glyph--moon { opacity: 1; }
}
.hero { padding-top: 62px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 80px; align-items: center; }
.hero-eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 27px; font-size: 11px; letter-spacing: .11em; }
.status-dot { display: inline-block; width: 7px; height: 7px; background: var(--accent); border-radius: 50%; flex-shrink: 0; }
.hero h1 { font-size: clamp(52px, 5.15vw, 74px); margin-bottom: 31px; font-weight: 580; letter-spacing: -.06em; }
.underlined { position: relative; display: inline-block; isolation: isolate; white-space: nowrap; }
.underlined > svg { position: absolute; bottom: -9px; left: 0; width: 102%; height: 16px; z-index: -1; fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; }
.hero-introduction { max-width: 550px; font-size: 19px; line-height: 1.6; }
.hero-format { margin-top: 16px; font-size: 15px; color: var(--muted); }
.hero-buttons { margin-top: 28px; }
.hero-buttons .button { padding-inline: 18px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font-size: 13px; margin-top: 25px; }
.hero-trust strong { font-weight: 600; }
.trust-divider { height: 12px; width: 1px; background: var(--color-trust-divider); }
.hero-prices { display: flex; flex-wrap: wrap; gap: 3px 18px; align-items: center; width: fit-content; color: var(--muted); font-size: 12px; margin-top: 14px; }
.hero-prices strong { font-weight: 600; color: var(--text); }
.hero-prices > .icon { width: 13px; height: 13px; flex-basis: 13px; }
.hero-prices:hover { color: var(--accent); }
.hero-visual { max-width: 420px; width: 100%; justify-self: end; padding: 18px 9px 0; }
.goal-note { padding: 28px 31px 23px; background: var(--color-note-background); border: 1px solid var(--color-note-border); border-radius: 4px 4px 20px 4px; transform: rotate(2deg); }
.note-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding-bottom: 22px; border-bottom: 1px solid var(--color-note-divider); }
.note-header > span:first-child { font-size: 10px; letter-spacing: .12em; font-weight: 500; }
.note-spark { font-size: 29px; line-height: 1; color: var(--accent); }
.note-title { position: relative; font-size: clamp(64px, 7vw, 98px); line-height: .98; font-weight: 600; letter-spacing: -.055em; padding-top: 22px; padding-bottom: 32px; }
.note-title > span { color: var(--accent); }
.note-arrow { position: absolute; width: 77px; height: 99px; top: 47px; right: -2px; stroke: var(--accent); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; transform: rotate(-8deg); }
.note-topics { display: grid; font-size: 14px; }
.note-topics > span { display: flex; gap: 17px; padding: 12px 0; border-bottom: 1px solid var(--color-note-divider); }
.note-topics i { font-style: normal; color: var(--muted); font-size: 10px; padding-top: 4px; }
.note-bottom { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding-top: 24px; font-size: 8px; letter-spacing: .1em; }
.note-bottom > span:last-child { color: var(--accent); font-size: 26px; line-height: 1; }
.visual-caption { margin-top: 18px; font-size: 11px; text-align: right; color: var(--muted); }
.hero-bottom { display: flex; align-items: center; justify-content: space-between; gap: 25px; border-bottom: 1px solid var(--border); margin-top: 67px; padding-bottom: 23px; font-size: 11px; color: var(--muted); }
.hero-bottom > span { text-transform: uppercase; letter-spacing: .075em; }
.hero-bottom > a { display: flex; gap: 23px; }
.hero-bottom > a:hover { color: var(--accent); }

/* Lessons and the teaching approach. */
.lesson-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.lesson { padding-right: 36px; }
.lesson + .lesson { padding-left: 36px; border-left: 1px solid var(--border); }
.lesson:last-child { padding-right: 0; }
.lesson-number { display: block; color: var(--accent); font-size: 12px; margin-bottom: 19px; }
.lesson h3 { margin-bottom: 15px; font-size: 22px; }
.lesson p { color: var(--muted); font-size: 15px; }
.approach { display: grid; grid-template-columns: 1.1fr 1.3fr; column-gap: 94px; border-top: 1px solid var(--border); margin-top: 53px; padding-top: 45px; }
.approach-heading > .small-label { margin-bottom: 14px; }
.approach-heading h3 { font-size: 32px; line-height: 1.18; letter-spacing: -.045em; }
.approach-heading > .text-link { margin-top: 25px; }
.approach-copy { font-size: 16px; }
.approach-copy > p + p { margin-top: 14px; }
.approach-copy > p > strong { font-weight: 550; }
.example-note { display: flex; gap: 16px; margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--border); font-size: 13px; color: var(--muted); }
.example-mark { color: var(--accent); font-size: 22px; line-height: 1.3; }

/* Biography and document previews. */
.about-section { background: var(--soft-surface); }
.about-section > .container > .eyebrow { margin-bottom: 23px; }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); column-gap: 120px; }
.about-copy h2 { margin-bottom: 25px; }
.about-copy > p { font-size: 15px; color: var(--muted); max-width: 640px; }
.about-copy > p.about-lead { color: var(--text); font-size: 18px; line-height: 1.6; margin-bottom: 14px; }
.experience { display: grid; grid-template-columns: 1fr; align-self: center; }
.experience-item { padding: 14px 0 22px; }
.experience-item + .experience-item { border-top: 1px solid var(--color-experience-divider); padding-top: 20px; }
.experience-number { display: block; font-size: 64px; letter-spacing: -.07em; line-height: 1.05; font-weight: 500; }
.experience-number > small { font-size: 26px; letter-spacing: -.035em; }
.experience-item p { font-size: 13px; color: var(--muted); margin-top: 10px; }
.education-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-top: 49px; margin-bottom: 22px; }
.education-heading h3 { font-size: 19px; }
.document-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 22px; }
.document-card { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 24px; align-items: center; padding: 26px 24px; border-radius: var(--border-radius); background: var(--background); }
.document-thumbnail { display: flex; align-items: center; justify-content: center; height: 164px; padding: 9px; border: 1px solid var(--border); background: var(--color-white); border-radius: 5px; transition: border-color 180ms; }
.document-thumbnail:hover { border-color: var(--accent); }
.document-thumbnail img { height: auto; max-height: 144px; object-fit: contain; width: auto; max-width: 100%; }
.document-copy .small-label { font-size: 10px; margin-bottom: 10px; }
.document-copy h4 { font-size: 16px; line-height: 1.35; letter-spacing: -.02em; margin-bottom: 10px; }
.document-copy p { font-size: 13px; line-height: 1.6; color: var(--muted); }
.document-copy .text-link { margin-top: 11px; font-size: 12px; padding-block: 5px; gap: 9px; }
.document-copy .text-link .icon { width: 15px; height: 15px; flex-basis: 15px; }

/* Real testimonials and a separate student case. */
.review-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 24px; align-items: start; }
.review-card { border: 1px solid var(--border); background: var(--surface); padding: 30px 32px 0; border-radius: var(--border-radius); }
.review-card--featured { background: var(--color-featured-review-background); border-color: var(--color-featured-review-border); }
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 32px; margin-bottom: 29px; }
.review-type { color: var(--muted); font-size: 11px; }
.result-badge { font-size: 11px; display: inline-flex; align-items: center; gap: 7px; border: 1px solid var(--color-result-badge-border); padding: 4px 10px; border-radius: 5px; white-space: nowrap; }
.result-badge strong { color: var(--accent); font-size: 16px; font-weight: 600; }
.main-quote { font-size: 29px; line-height: 1.24; letter-spacing: -.04em; font-weight: 500; margin-bottom: 24px; }
.quote-underline { text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; text-underline-offset: 5px; }
.review-excerpt { font-size: 15px; color: var(--color-review-body); line-height: 1.65; }
.quotation-mark { font-family: Georgia, serif; font-size: 66px; height: 27px; color: var(--accent); line-height: 1; }
.review-card--listening h3 { font-size: 25px; line-height: 1.28; margin-bottom: 22px; }
.review-author { display: flex; align-items: center; gap: 12px; margin: 27px 0 23px; }
.author-initial { display: flex; align-items: center; justify-content: center; width: 35px; height: 35px; border-radius: 50%; background: var(--color-avatar-background); font-size: 12px; }
.author-initial--outline { background: var(--background); border: 1px solid var(--border); }
.review-author > div { display: flex; flex-direction: column; }
.review-author strong { font-size: 13px; font-weight: 550; }
.review-author > div > span { color: var(--muted); font-size: 10px; margin-top: 2px; }
.review-details { border-top: 1px solid var(--color-review-divider); }
.review-card--listening .review-details { border-color: var(--border); }
.review-details > summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; min-height: 58px; padding-block: 14px; font-size: 12px; font-weight: 550; list-style: none; }
.review-details > summary::-webkit-details-marker { display: none; }
.review-details > summary::marker { content: ""; }
.review-details > summary:hover { color: var(--accent); }
.review-details .when-open { display: none; }
.review-details[open] .when-open { display: inline; }
.review-details[open] .when-closed { display: none; }
.review-details[open] > summary > .icon { transform: rotate(45deg); }
.expanded-review { padding-block: 4px 25px; font-size: 14px; }
.expanded-review > p + p { margin-top: 12px; }
.expanded-review > p[lang="en"] { line-height: 1.75; }
.review-image-link { display: block; margin-top: 20px; }
.review-image-link img { border-radius: 4px; }
.case-study { display: grid; grid-template-columns: .86fr 1.7fr; gap: 55px; align-items: center; margin-top: 30px; padding: 31px 0 32px; border-block: 1px solid var(--border); }
.case-score { border-right: 1px solid var(--border); padding-right: 30px; }
.case-score > .small-label { font-size: 10px; text-transform: uppercase; letter-spacing: .06em; }
.case-score > div { display: flex; align-items: baseline; gap: 12px; margin-top: 6px; }
.case-score strong { font-size: 56px; line-height: 1.2; font-weight: 500; letter-spacing: -.06em; }
.case-score-connector { font-size: 29px; color: var(--accent); font-family: Georgia, serif; font-style: italic; }
.case-exam { color: var(--muted); font-size: 10px; letter-spacing: .14em; }
.case-copy h3 { font-size: 20px; margin-bottom: 11px; }
.case-copy > p { font-size: 14px; color: var(--muted); }
.case-source { display: block; font-size: 11px; color: var(--muted); margin-top: 12px; }
.section-action { margin-top: 24px; }

/* Pricing. */
.pricing-section { border-top: 1px solid var(--border); }
.pricing-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; }
.price-card { padding: 31px 36px 26px; border: 1px solid var(--border); border-radius: var(--border-radius); background: var(--surface); }
.price-card-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.price-card-heading h3 { font-size: 23px; }
.format-badge { padding: 5px 10px; border: 1px solid var(--border); border-radius: 5px; font-size: 11px; white-space: nowrap; }
.price { font-size: 64px; letter-spacing: -.06em; font-weight: 500; margin-top: 27px; line-height: 1.2; }
.price > span { font-size: 34px; margin-left: 10px; color: var(--muted); font-weight: 400; }
.price-duration { color: var(--muted); font-size: 14px; margin-top: 4px; }
.price-duration strong { color: var(--text); font-weight: 550; }
.price-description { margin-top: 25px; padding-top: 23px; border-top: 1px solid var(--border); }
.price-description > p { color: var(--muted); font-size: 15px; min-height: 52px; }
.price-description > span { display: flex; align-items: center; gap: 9px; margin-top: 14px; font-size: 12px; }
.price-description .icon { width: 15px; height: 15px; flex-basis: 15px; color: var(--accent); }
.price-card > .button { display: flex; width: 100%; justify-content: space-between; margin-top: 29px; }
.price-alternative { display: block; width: fit-content; margin: 13px auto 0; font-size: 12px; color: var(--muted); padding-block: 5px; }
.price-alternative:hover { color: var(--accent); text-decoration: underline; }
.pricing-location { display: flex; justify-content: center; align-items: center; gap: 11px; text-align: center; color: var(--muted); font-size: 12px; margin-top: 23px; }

/* The contact section is also the footer. */
.contact-section { background: var(--inverse-background); color: var(--inverse-text); padding-top: 80px; }
.contact-section .eyebrow { color: var(--color-footer-muted); }
.contact-grid { display: flex; align-items: center; justify-content: space-between; gap: 50px; margin-top: 28px; }
.contact-grid h2 { font-size: clamp(43px, 5vw, 68px); }
.contact-grid h2 > span { color: var(--color-footer-accent); }
.contact-description { font-size: 16px; color: var(--color-footer-copy); margin-top: 21px; }
.contact-actions { display: flex; align-items: center; justify-content: space-between; gap: 35px; margin-top: 32px; }
.contact-phone { display: flex; align-items: center; gap: 25px; font-size: 22px; letter-spacing: -.04em; }
.contact-phone:hover { text-decoration: underline; }
/* Owner details are separate from the lesson-booking actions. */
.site-owner { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px 36px; margin-top: 48px; padding-block: 26px; border-top: 1px solid var(--color-footer-divider); }
.owner-detail { min-width: 0; }
.owner-detail-label { margin-bottom: 8px; color: var(--color-footer-muted); font-size: 12px; line-height: 1.5; }
.owner-detail-value { color: var(--inverse-text); font-size: 14px; line-height: 1.6; }
.owner-detail-value a { text-decoration: underline; text-decoration-color: var(--color-footer-link-underline); text-underline-offset: 4px; overflow-wrap: anywhere; }
.owner-detail-value a:hover { text-decoration-color: currentColor; }
.site-owner + .site-disclaimer { margin-top: 0; }
.site-disclaimer { padding-bottom: 24px; color: var(--color-footer-muted); font-size: 11px; line-height: 1.6; }
.site-disclaimer + .footer-bottom { margin-top: 0; }
@media (max-width: 700px) {
  .site-owner { grid-template-columns: 1fr; gap: 22px; margin-top: 32px; padding-block: 25px; }
  .owner-detail-label { margin-bottom: 5px; }
}

.footer-bottom { display: flex; align-items: center; gap: 26px; margin-top: 64px; border-top: 1px solid var(--color-footer-divider); padding-block: 25px; }
.footer-brand { font-size: 18px; font-weight: 600; letter-spacing: -.03em; }
.footer-bottom > span { font-size: 10px; color: var(--color-footer-muted); }
.footer-location { margin-left: auto; }
.back-to-top { font-size: 11px; margin-left: 23px; }
.back-to-top:hover { color: var(--color-avatar-background); }
.floating-contact { display: none; }

/* Native dialog with a direct PDF fallback. */
.document-dialog { width: min(1160px, calc(100% - 40px)); max-width: none; max-height: calc(100dvh - 40px); padding: 0; border: 1px solid var(--border); border-radius: 12px; background: var(--background); color: var(--text); }
.document-dialog::backdrop { background: var(--color-overlay); }
.document-viewer { display: flex; flex-direction: column; max-height: calc(100dvh - 44px); }
.viewer-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 14px 18px; border-bottom: 1px solid var(--border); flex-shrink: 0; }
.viewer-title { font-size: 16px; letter-spacing: -.02em; line-height: 1.3; }
.viewer-actions { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.viewer-actions .text-link { font-size: 12px; }
.viewer-zoom { padding: 6px 10px; border: 1px solid var(--border); border-radius: 4px; background: var(--soft-surface); color: var(--text); font-size: 12px; }
.viewer-zoom:hover { border-color: var(--accent); }
.viewer-close { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; border: none; border-radius: 5px; background: var(--soft-surface); }
.viewer-close:hover { background: var(--color-viewer-close-hover); }
.viewer-image-area { overflow: auto; padding: 20px; }
.viewer-image { max-width: 100%; width: auto; max-height: calc(100dvh - 165px); margin-inline: auto; object-fit: contain; }
.document-dialog.is-zoomed .viewer-image { max-width: none; max-height: none; width: auto; margin: 0 auto; }

@media (min-width: 1600px) {
  .hero { padding-top: 80px; }
}
@media (max-width: 1150px) {
  .hero-grid { gap: 40px; grid-template-columns: 1.45fr 1fr; }
  .hero h1 { font-size: 63px; }
  .hero-buttons { gap: 10px; }
  .hero-buttons .button { padding-inline: 14px; font-size: 12px; gap: 8px; }
  .hero-introduction { font-size: 17px; }
  .goal-note { padding: 23px 24px 20px; }
  .note-title { font-size: 82px; }
  .note-arrow { width: 60px; }
  .note-topics { font-size: 12px; }
  .note-header > span:first-child { font-size: 8px; }
  .note-bottom { font-size: 7px; }
  .about-grid { gap: 80px; }
  .document-card { gap: 19px; grid-template-columns: 115px minmax(0, 1fr); padding: 23px 19px; }
  .document-copy h4 { font-size: 14px; }
  .document-copy p { font-size: 12px; }
  .document-copy .small-label { font-size: 10px; }
  .document-copy .text-link { font-size: 11px; }
  .approach { gap: 64px; }
}
@media (max-width: 950px) {
  :root { --header-height: 78px; }
  .container { width: calc(100% - 56px); }
  .header-inner { gap: 28px; }
  .main-navigation { gap: 22px; }
  .main-navigation a { font-size: 12px; }
  .header-contact { font-size: 12px; gap: 13px; }
  .hero { padding-top: 45px; }
  .hero-grid { gap: 30px; grid-template-columns: 1.4fr 1fr; }
  .hero h1 { font-size: 54px; }
  .hero-eyebrow { font-size: 9px; }
  .hero-format { font-size: 13px; }
  .hero-buttons .button { width: 100%; max-width: 320px; font-size: 13px; }
  .hero-trust { gap: 10px; font-size: 11px; }
  .hero-prices { font-size: 10px; }
  .hero-prices .icon { display: none; }
  .hero-visual { padding-inline: 5px; }
  .goal-note { padding: 20px 19px; }
  .note-title { font-size: 70px; }
  .note-arrow { width: 52px; right: -6px; }
  .note-topics { font-size: 11px; }
  .note-topics > span { gap: 10px; }
  .note-spark { font-size: 23px; }
  .note-header > span:first-child { font-size: 7px; }
  .note-bottom { letter-spacing: .02em; font-size: 6px; }
  .visual-caption { font-size: 9px; }
  .section { padding-block: 70px; }
  h2 { font-size: 39px; }
  .section-heading { gap: 0 45px; }
  .section-introduction { font-size: 15px; }
  .lesson { padding-right: 23px; }
  .lesson + .lesson { padding-left: 23px; }
  .lesson h3 { font-size: 19px; }
  .lesson p { font-size: 13px; }
  .approach { gap: 40px; grid-template-columns: 1fr 1.3fr; }
  .approach-heading h3 { font-size: 28px; }
  .approach-copy { font-size: 14px; }
  .about-grid { grid-template-columns: 1.6fr 1fr; gap: 50px; }
  .experience-number { font-size: 56px; }
  .document-grid { gap: 15px; }
  .document-card { grid-template-columns: 85px minmax(0,1fr); gap: 14px; padding: 20px 14px; }
  .document-thumbnail { height: 150px; padding: 5px; }
  .document-thumbnail img { max-height: 136px; }
  .document-copy h4 { font-size: 14px; }
  .document-copy p { font-size: 12px; }
  .document-copy .text-link { font-size: 10px; }
  .review-grid { gap: 18px; grid-template-columns: 1.1fr 1fr; }
  .review-card { padding: 25px 23px 0; }
  .main-quote { font-size: 26px; }
  .review-card--listening h3 { font-size: 23px; }
  .review-excerpt { font-size: 14px; }
  .review-top { gap: 10px; }
  .review-type { font-size: 9px; }
  .case-study { grid-template-columns: 1fr 1.6fr; gap: 30px; }
  .case-score strong { font-size: 49px; }
  .case-score-connector { font-size: 24px; }
  .case-copy > p { font-size: 13px; }
  .pricing-grid { gap: 18px; }
  .price-card { padding: 26px 25px 22px; }
  .price-card-heading { gap: 10px; }
  .price-card-heading h3 { font-size: 20px; }
  .format-badge { font-size: 9px; }
  .price { font-size: 58px; }
  .price-description > p { font-size: 13px; }
  .price-card > .button { font-size: 12px; padding-inline: 16px; }
  .contact-actions { align-items: start; flex-direction: column; gap: 25px; }
  .contact-phone { font-size: 19px; }
  .footer-bottom { gap: 18px; }
  .footer-brand { font-size: 16px; }
}
@media (max-width: 700px) {
  :root { --header-height: 72px; }
  html { scroll-padding-top: 94px; }
  body { font-size: 16px; }
  .container { width: calc(100% - 40px); }
  .header-inner { justify-content: space-between; gap: 14px; }
  .brand-name { font-size: 20px; }
  .brand-description { font-size: 9px; }
  .main-navigation, .header-contact { display: none; }
  .mobile-price-link { display: inline-flex; align-items: center; gap: 10px; padding: 10px 0; font-size: 12px; }
  .header-actions { margin-left: auto; gap: 10px; }
  .theme-toggle { width: 38px; height: 38px; }
  .mobile-price-link .icon { width: 14px; height: 14px; flex-basis: 14px; }
  .hero { padding-top: 39px; }
  .hero-grid { display: block; }
  .hero-visual { display: none; }
  .hero h1 { font-size: clamp(39px, 9.4vw, 61px); margin-bottom: 29px; letter-spacing: -.055em; }
  .hero-eyebrow { font-size: 9px; letter-spacing: .08em; margin-bottom: 23px; }
  .hero-introduction { font-size: 17px; max-width: 490px; }
  .hero-format { font-size: 14px; line-height: 1.6; margin-top: 16px; }
  .hero-buttons { margin-top: 25px; }
  .hero-buttons .button { width: auto; max-width: none; flex: 1; font-size: 12px; min-height: 51px; padding-inline: 12px; }
  .hero-trust { font-size: 12px; gap: 12px; margin-top: 22px; }
  .hero-prices { font-size: 11px; gap: 5px 15px; margin-top: 12px; }
  .hero-bottom { margin-top: 35px; padding-bottom: 20px; font-size: 9px; }
  .hero-bottom > a { font-size: 0; }
  .hero-bottom > a > span { font-size: 22px; }
  .section { padding-block: 58px; }
  h2 { font-size: 35px; }
  .section-heading { display: block; margin-bottom: 33px; }
  .section-heading > .eyebrow { margin-bottom: 18px; }
  .section-introduction { font-size: 15px; margin-top: 20px; }
  .section-introduction > br { display: none; }
  .eyebrow { font-size: 10px; }
  .lesson-grid { display: block; }
  .lesson { padding: 0 0 25px 37px; position: relative; }
  .lesson + .lesson { padding: 25px 0 25px 37px; border-left: 0; border-top: 1px solid var(--border); }
  .lesson:last-child { padding-bottom: 0; }
  .lesson-number { position: absolute; left: 0; top: 4px; margin: 0; font-size: 10px; }
  .lesson + .lesson .lesson-number { top: 29px; }
  .lesson h3 { font-size: 21px; margin-bottom: 10px; }
  .lesson p { font-size: 15px; line-height: 1.6; max-width: 510px; }
  .approach { display: block; margin-top: 35px; padding-top: 31px; }
  .approach-heading h3 { font-size: 29px; }
  .approach-heading .text-link { margin-top: 17px; }
  .approach-copy { font-size: 15px; margin-top: 24px; }
  .example-note { font-size: 12px; margin-top: 19px; }
  .about-section > .container > .eyebrow { margin-bottom: 18px; }
  .about-grid { display: block; }
  .about-copy h2 { margin-bottom: 23px; }
  .about-copy > p.about-lead { font-size: 17px; }
  .about-copy > p { font-size: 15px; }
  .experience { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; margin-top: 26px; }
  .experience-item { padding: 18px 0 0; border-top: 1px solid var(--color-experience-divider); }
  .experience-item + .experience-item { padding-top: 18px; }
  .experience-number { font-size: 51px; }
  .experience-number > small { font-size: 22px; }
  .experience-item p { font-size: 11px; margin-top: 8px; }
  .education-heading { display: block; margin-top: 34px; margin-bottom: 18px; }
  .education-heading h3 { font-size: 19px; max-width: 300px; }
  .education-heading > .small-label { display: none; }
  .document-grid { grid-template-columns: 1fr; gap: 14px; }
  .document-card { grid-template-columns: 108px minmax(0,1fr); padding: 21px 17px; gap: 19px; }
  .document-thumbnail { height: 143px; }
  .document-copy h4 { font-size: 15px; }
  .document-copy .small-label { font-size: 10px; }
  .document-copy p { font-size: 12px; }
  .document-copy .text-link { font-size: 11px; }
  .review-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .review-card { padding: 25px 24px 0; }
  .review-top { margin-bottom: 25px; }
  .review-type { font-size: 10px; }
  .main-quote { font-size: 29px; }
  .review-excerpt { font-size: 15px; }
  .review-author { margin-top: 25px; }
  .review-details > summary { min-height: 56px; }
  .review-card--listening h3 { font-size: 26px; }
  .case-study { grid-template-columns: 1fr; gap: 22px; margin-top: 25px; padding-block: 25px; }
  .case-score { border-right: 0; padding: 0; }
  .case-score > div { gap: 17px; }
  .case-score strong { font-size: 52px; }
  .case-copy h3 { font-size: 21px; }
  .case-copy > p { font-size: 14px; }
  .case-source { font-size: 11px; }
  .section-action { margin-top: 22px; }
  .pricing-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .price-card { padding: 27px 25px 21px; }
  .price-card-heading h3 { font-size: 22px; }
  .format-badge { font-size: 10px; }
  .price { font-size: 63px; margin-top: 22px; }
  .price-duration { font-size: 13px; }
  .price-description { margin-top: 24px; padding-top: 21px; }
  .price-description > p { font-size: 15px; min-height: unset; }
  .price-description > p > br { display: none; }
  .price-description > span { font-size: 11px; }
  .price-card > .button { font-size: 13px; }
  .pricing-location { align-items: start; font-size: 11px; text-align: left; margin-top: 20px; }
  .pricing-location > .status-dot { margin-top: 6px; }
  .contact-section { padding-top: 54px; padding-bottom: env(safe-area-inset-bottom, 0px); }
  .contact-grid { margin-top: 23px; gap: 20px; }
  .contact-grid h2 { font-size: 43px; }
  .contact-description { font-size: 15px; margin-top: 21px; }
  .contact-actions { margin-top: 26px; gap: 24px; }
  .contact-actions > .button-row { width: 100%; }
  .contact-actions .button { flex: 1; min-height: 52px; padding-inline: 13px; font-size: 12px; }
  .contact-phone { font-size: 21px; gap: 23px; }
  .footer-bottom { display: grid; grid-template-columns: 1fr auto; gap: 10px 15px; margin-top: 42px; padding-top: 23px; padding-bottom: 28px; }
  .footer-brand { font-size: 18px; grid-column: 1; }
  .footer-bottom > span:first-of-type { grid-row: 2; grid-column: 1; }
  .footer-location { margin: 0; grid-column: 2; grid-row: 2; }
  .back-to-top { grid-column: 2; grid-row: 1; margin: 0; text-align: right; }
  .floating-contact { display: block; position: fixed; left: 50%; bottom: calc(15px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); z-index: 15; width: 230px; max-width: calc(100% - 40px); }
  .floating-contact .button { width: 100%; min-height: 51px; box-shadow: 0 4px 16px var(--color-shadow-strong); border: 1px solid var(--color-floating-border); font-size: 13px; justify-content: space-between; }
  .floating-contact .icon { width: 17px; height: 17px; flex-basis: 17px; }
  .document-dialog { width: calc(100% - 20px); max-height: calc(100dvh - 24px); border-radius: 9px; }
  .document-viewer { max-height: calc(100dvh - 28px); }
  .viewer-toolbar { align-items: start; flex-direction: column; gap: 6px; padding: 12px 14px; }
  .viewer-title { max-width: calc(100% - 45px); font-size: 14px; }
  .viewer-actions { gap: 16px; }
  .viewer-close { position: absolute; top: 8px; right: 8px; }
  .viewer-image-area { padding: 12px; }
  .viewer-image { max-height: calc(100dvh - 150px); }
  .desktop-break { display: none; }
}
@media (max-width: 460px) {
  .hero-buttons, .contact-actions .button-row { flex-direction: column; }
  .hero-buttons .button, .contact-actions .button { width: 100%; flex: auto; font-size: 14px; }
  .hero-buttons .button { justify-content: center; gap: 12px; }
  .hero-prices { flex-direction: column; align-items: flex-start; }
  .hero h1 { font-size: clamp(36px, 10.5vw, 47px); }
  .hero-trust { font-size: 10px; gap: 10px; }
  .document-card { grid-template-columns: 84px minmax(0,1fr); gap: 14px; padding: 18px 14px; }
  .document-thumbnail { height: 132px; }
  .document-copy h4 { font-size: 14px; }
  .document-copy p { font-size: 12px; }
  .document-copy .small-label { font-size: 10px; }
  .document-copy .text-link { font-size: 10px; gap: 7px; }
  .main-quote { font-size: 27px; }
  .review-card { padding-inline: 22px; }
  .review-card--listening h3 { font-size: 24px; }
}
@media (max-width: 350px) {
  .container { width: calc(100% - 32px); }
  .brand-name { font-size: 18px; }
  .mobile-price-link { font-size: 11px; gap: 7px; }
  .hero h1 { font-size: 35px; }
  .hero-eyebrow { font-size: 8px; }
  h2 { font-size: 32px; }
  .hero-introduction { font-size: 16px; }
  .hero-trust { gap: 7px; font-size: 9px; }
  .document-card { grid-template-columns: 70px minmax(0,1fr); gap: 12px; }
  .document-copy h4 { font-size: 13px; }
  .review-card { padding-inline: 19px; }
  .main-quote { font-size: 25px; }
  .price-card { padding-inline: 21px; }
  .price-card-heading h3 { font-size: 20px; }
  .price-description > span { font-size: 10px; }
  .contact-grid h2 { font-size: 39px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}
@media print {
  .site-header, .button-row, .floating-contact, .document-dialog, .section-action, .price-card > .button, .price-alternative, .hero-visual, .hero-bottom, .back-to-top { display: none !important; }
  .container { width: 100%; }
  body { background: var(--color-print-background); color: var(--color-print-text); font-size: 12pt; }
  .section, .contact-section, .hero { padding-block: 22pt; background: var(--color-print-background); color: var(--color-print-text); }
  .hero-grid { display: block; }
  .hero h1 { font-size: 34pt; }
  h2 { font-size: 24pt; }
  .document-card, .review-card, .price-card, .case-study { break-inside: avoid; }
  .contact-section * { color: var(--color-print-text) !important; }
}

/* Customer-approved portrait and concise questions. */
.hero-visual.hero-portrait { display: block; width: 100%; max-width: 440px; padding: 0; margin: 0; }
.portrait-stage { position: relative; isolation: isolate; padding-top: 42px; }
.portrait-stage::before { content: ""; position: absolute; z-index: -1; inset: 13% 2% 0; background: var(--color-portrait-backdrop); border: 1px solid var(--color-portrait-border); border-radius: 48% 48% 18px 18px; }
.portrait-note { position: absolute; top: 3px; right: 14px; color: var(--accent); font-size: 23px; letter-spacing: -.04em; transform: rotate(6deg); }
.portrait-stage picture { display: block; }
.portrait-image { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; }
.portrait-caption { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; padding: 18px 8px 0; font-size: 11px; color: var(--muted); }
.portrait-caption strong { color: var(--text); font-weight: 600; font-size: 13px; }
.lesson-questions { margin-top: 54px; padding-top: 38px; border-top: 1px solid var(--border); display: grid; grid-template-columns: .7fr 1.3fr; column-gap: 56px; }
.questions-heading h3 { font-size: 27px; }
.questions-heading > p { margin-top: 12px; color: var(--muted); font-size: 14px; }
.questions-list { min-width: 0; }
.questions-list details { border-bottom: 1px solid var(--border); }
.questions-list details:first-child { border-top: 1px solid var(--border); }
.questions-list summary { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding: 18px 0; list-style: none; font-size: 15px; font-weight: 550; line-height: 1.5; }
.questions-list summary::-webkit-details-marker { display: none; }
.questions-list details[open] summary .icon { transform: rotate(45deg); }
.questions-list details > p { padding-bottom: 20px; color: var(--muted); font-size: 15px; }
.questions-list details a { color: var(--accent); text-decoration: underline; }
@media (max-width: 950px) {
  .portrait-note { font-size: 20px; }
  .portrait-caption { display: block; padding: 15px 0 0; }
  .portrait-caption strong, .portrait-caption span { display: block; }
  .portrait-caption span { margin-top: 3px; }
  .lesson-questions { gap: 28px; }
}
@media (max-width: 700px) {
  .hero-visual.hero-portrait { display: block; margin: 33px auto 0; width: 100%; max-width: 340px; }
  .portrait-stage { padding-top: 32px; }
  .portrait-caption { display: flex; text-align: left; padding-top: 14px; }
  .portrait-caption span { margin: 0; }
  .lesson-questions { display: block; margin-top: 35px; padding-top: 28px; }
  .questions-heading { margin-bottom: 23px; }
  .questions-heading h3 { font-size: 24px; }
  .questions-list summary, .questions-list details > p { font-size: 14px; }
}
@media print {
  .hero-visual.hero-portrait { display: none !important; }
  .questions-list details > p { display: block; }
}

/* Compact grouped FAQ: only questions not already answered elsewhere on the landing page. */
.lesson-questions {
  grid-template-columns: .58fr 1.42fr;
  column-gap: 48px;
}
.question-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  min-width: 0;
}
.question-group {
  min-width: 0;
  padding: 24px 24px 10px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.question-group-heading {
  padding-bottom: 15px;
  border-bottom: 1px solid var(--border);
}
.question-group-heading .small-label {
  display: block;
  margin-bottom: 8px;
}
.question-group-heading h4 {
  font-size: 18px;
  line-height: 1.3;
  letter-spacing: -.025em;
}
.question-group .questions-list details:first-child {
  border-top: 0;
}
.question-group .questions-list summary {
  padding: 15px 0;
  font-size: 14px;
}
.question-group .questions-list details > p {
  padding-bottom: 16px;
  font-size: 14px;
}
@media (max-width: 950px) {
  .lesson-questions { grid-template-columns: 1fr; }
  .questions-heading { margin-bottom: 24px; }
}
@media (max-width: 700px) {
  .question-groups { grid-template-columns: 1fr; gap: 14px; }
  .question-group { padding: 20px 18px 7px; }
  .question-group-heading h4 { font-size: 17px; }
}

/* Keep pricing CTAs aligned only while cards are displayed side by side. */
@media (min-width: 701px) {
  .pricing-grid {
    align-items: stretch;
  }

  .price-card {
    display: flex;
    flex-direction: column;
  }

  .price-description {
    flex: 1 1 auto;
  }

  .price-card > .button {
    margin-top: 29px;
  }
}