:root {
  --ink: #0c0c0c;
  --paper: #ffffff;
  --soft: #f1f1ef;
  --muted: #70706c;
  --line: #cfcfca;
  --accent: #941f32;
  --accent-hover: #7d1829;
  --accent-shadow: #5e1020;
  --max: 1320px;
  --pad: clamp(20px, 4vw, 64px);
  --display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --text: "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--text); font-size: 16px; line-height: 1.45; }
img, video { max-width: 100%; }
a { color: inherit; }
button, input, select { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3, .eyebrow { overflow-wrap: anywhere; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.progress { position: fixed; inset: 0 0 auto; height: 3px; z-index: 100; pointer-events: none; }
.progress span { display: block; width: 0; height: 100%; background: var(--accent); }

.header { position: sticky; top: 0; z-index: 50; min-height: 72px; padding: 0 var(--pad); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; backdrop-filter: blur(12px); }
.brand { display: inline-flex; flex-direction: column; align-items: flex-start; text-decoration: none; }
.brand strong { font-size: 14px; line-height: 1.1; letter-spacing: -.02em; text-transform: uppercase; }
.brand span { margin-top: 3px; color: var(--muted); font-size: 9px; line-height: 1; letter-spacing: .1em; text-transform: uppercase; }
.nav { display: flex; gap: 28px; }
.nav a, .header-cta { font-size: 13px; text-decoration: none; }
.nav a:hover, .footer a:hover { text-decoration: underline; text-underline-offset: 4px; }
.header-cta { justify-self: end; padding: 10px 15px; border: 1px solid var(--ink); background: var(--ink); color: #fff; font-weight: 700; transition: background .15s, color .15s; }
.header-cta:hover { background: #292927; border-color: #292927; color: #fff; }
.cta-short { display: none; }
.menu-toggle, .mobile-nav { display: none; }

.section { max-width: var(--max); margin: 0 auto; padding: clamp(72px, 9vw, 144px) var(--pad); }
.section-rule { border-top: 1px solid var(--ink); }
.section-index, .eyebrow { font-size: 11px; line-height: 1.2; letter-spacing: .12em; text-transform: uppercase; font-weight: 750; }
.section-index { margin-bottom: clamp(50px, 7vw, 100px); }
.section-heading { display: grid; grid-template-columns: 1.2fr .8fr; gap: 8vw; align-items: start; margin-bottom: clamp(56px, 8vw, 110px); }
.section-heading h2, .problem h2, .result h2, .questions h2, .contact h2, .expert h2 { font-family: var(--display); font-size: clamp(48px, 6.8vw, 104px); line-height: .91; letter-spacing: -.075em; margin-bottom: 0; }
.section-heading > p, .contact-copy > p:last-child { max-width: 560px; font-size: clamp(17px, 1.7vw, 24px); line-height: 1.35; }

.hero { max-width: none; min-height: calc(100vh - 72px); display: grid; grid-template-columns: minmax(520px, 1fr) minmax(520px, 1fr); align-items: stretch; padding: 0 0 0 max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))); }
.hero-copy { min-width: 0; padding: clamp(64px, 8vh, 104px) clamp(44px, 5vw, 88px) 48px 0; display: flex; flex-direction: column; justify-content: center; }
.hero h1 { max-width: 720px; font-family: var(--display); font-size: clamp(76px, 8.4vw, 136px); line-height: .83; letter-spacing: -.075em; margin: 0; font-weight: 800; }
.hero-accent { width: 78px; height: 3px; margin: clamp(34px, 5vh, 58px) 0 30px; background: var(--accent); }
.hero-intro { max-width: 620px; margin: 0; font-size: clamp(20px, 1.75vw, 28px); line-height: 1.55; letter-spacing: -.02em; }
.hero-principles { margin-top: auto; padding-top: 54px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: center; }
.hero-principles span { min-width: 0; padding: 0 22px; font-size: clamp(13px, 1.15vw, 18px); line-height: 1.25; text-align: center; }
.hero-principles span:first-child { padding-left: 0; text-align: left; }
.hero-principles span + span { border-left: 1px solid var(--accent); }
.hero-portrait { min-width: 0; background-color: #eeeae7; background-image: url("assets/premium-hero-reference.png"); background-repeat: no-repeat; background-size: auto calc(100% + 112px); background-position: right bottom; }
.button { min-height: 54px; border: 1px solid var(--ink); padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; font-weight: 750; cursor: pointer; transition: transform .15s, background .15s, color .15s; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: scale(.97); }
.button-primary { background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 5px 0 var(--accent-shadow); margin-bottom: 5px; }
.button-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.button-primary:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--accent-shadow); }
.button-secondary { background: #fff; color: var(--ink); }
.button-secondary:hover { background: var(--soft); }
.button-accent { width: 100%; background: var(--accent); color: #fff; border-color: var(--accent); box-shadow: 0 5px 0 var(--accent-shadow); margin-bottom: 5px; }
.button-accent:hover { background: var(--accent-hover); border-color: var(--accent-hover); }
.button-accent:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--accent-shadow); }
.text-link { font-size: 14px; text-underline-offset: 4px; }

.hero-story { position: relative; min-height: 660px; display: grid; grid-template-rows: repeat(3, 1fr); gap: 22px; align-self: center; }
.story-line { position: absolute; left: 65%; top: 11%; bottom: 10%; width: 1px; background: var(--ink); }
.story-point { position: relative; display: grid; grid-template-columns: 58% 1fr; gap: 54px; align-items: center; }
.story-point i { position: absolute; left: calc(65% - 8px); top: 50%; width: 17px; height: 17px; border-radius: 50%; background: var(--accent); border: 2px solid #fff; box-shadow: 0 0 0 1px var(--ink); }
.point-one i { background: #e33b2e; }
.point-two i { background: #f2c600; }
.point-three i { background: #2f8f4e; }
.story-point b { display: block; font-size: clamp(22px, 2vw, 31px); line-height: 1; margin-bottom: 8px; }
.story-point span { display: block; color: var(--muted); font-size: 13px; }
.story-media { min-width: 0; }
.story-media .photo { width: 100%; }
.photo { position: relative; min-height: 180px; overflow: hidden; background-color: #c9c9c5; background-repeat: no-repeat; filter: grayscale(1); }
.photo > span { position: absolute; inset: auto 14px 12px; color: rgba(255,255,255,.88); font-size: 10px; line-height: 1.2; letter-spacing: .07em; text-transform: uppercase; z-index: 2; }
.photo::before, .photo::after { content: ""; position: absolute; }
.photo-mountain::before, .photo-knee::before { width: 90%; height: 90%; left: -8%; bottom: -48%; background: #6f6f6b; transform: rotate(32deg); }
.photo-mountain::after, .photo-knee::after { width: 80%; height: 90%; right: -20%; bottom: -55%; background: #898985; transform: rotate(-28deg); }
.photo-road::before, .photo-walk::before { width: 38%; height: 120%; left: 31%; top: 16%; background: #7b7b77; clip-path: polygon(43% 0,57% 0,100% 100%,0 100%); }
.photo-road::after, .photo-walk::after { inset: 0; background: linear-gradient(#aaa 0 48%,transparent 48%); }
.photo-ice::before, .photo-water::before { inset: 48% 0 0; background: #858581; }
.photo-ice::after, .photo-water::after { width: 48%; height: 30%; right: 8%; bottom: 13%; background: #dadad7; clip-path: polygon(20% 100%,0 65%,32% 45%,45% 0,66% 34%,100% 65%,86% 100%); }
.photo-client-start { background-image: url("assets/cases/hero-pain-event-close-color.jpg"); background-size: cover; background-position: center; filter: none; }
.photo-client-result { background-image: url("assets/cases/hero-minus-18-medal-clean-color.jpg"); background-size: cover; background-position: center 18%; filter: none; }
.photo-client-antarctica { background-image: url("assets/cases/hero-antarctica-jump-close-color.jpg"); background-size: 112% auto; background-position: 44% center; filter: none; }
.story-case-link { display: inline-block; margin-bottom: 13px; color: var(--ink); font-size: 12px; font-weight: 400; text-decoration: underline; text-underline-offset: 4px; }

.problem-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 8vw; }
.problem h2 { font-size: clamp(48px, 6.1vw, 94px); }
.problem-list { border-top: 1px solid var(--ink); }
.problem-list p { padding: 18px 0; border-bottom: 1px solid var(--line); margin: 0; font-size: 18px; }
.statement { font-family: var(--display); font-size: clamp(54px, 8vw, 122px); line-height: .9; letter-spacing: -.07em; margin: clamp(90px, 14vw, 190px) 0 0; max-width: 1100px; }

.route { list-style: none; padding: 0; margin: 0 0 0 15%; border-left: 1px solid var(--ink); }
.route li { display: grid; grid-template-columns: 100px 1fr; gap: 28px; padding: 0 0 58px 38px; position: relative; max-width: 880px; }
.route li:last-child { padding-bottom: 0; }
.route li::before { content: ""; position: absolute; width: 13px; height: 13px; left: -7px; top: 3px; border: 1px solid var(--ink); border-radius: 50%; background: #fff; }
.route li:nth-child(3)::before { background: var(--accent); border-color: var(--accent); }
.route-number { font-size: 12px; letter-spacing: .08em; }
.route h3 { font-family: var(--display); font-size: clamp(31px, 3.4vw, 52px); line-height: .95; letter-spacing: -.055em; margin-bottom: 12px; }
.route p { max-width: 540px; color: var(--muted); margin: 0; }

.section-black { max-width: none; background: var(--ink); color: #fff; padding-left: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))); padding-right: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad))); }
.result-grid { max-width: calc(var(--max) - 2 * var(--pad)); margin: auto; display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; }
.result h2 { font-size: clamp(44px, 5vw, 76px); }
.result-copy { border-top: 1px solid #fff; }
.result-copy p { margin: 0; padding: 22px 0; border-bottom: 1px solid #464646; font-size: clamp(18px, 1.7vw, 24px); }

.cases-heading h2 { max-width: 850px; }
.case-cards { border-top: 1px solid var(--ink); }
.case-card { padding: clamp(44px, 6vw, 82px) 0; border-bottom: 1px solid var(--ink); scroll-margin-top: 92px; }
.case-card > .case-card-preview { display: none; }
.case-card > .case-disclosure { display: block; }
.case-showcase { display: grid; grid-template-columns: minmax(280px, 390px) minmax(0, 1fr); gap: clamp(38px, 6vw, 88px); align-items: stretch; }
.case-showcase-media { min-height: 560px; margin: 0; overflow: hidden; background: var(--soft); }
.case-showcase-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.case-showcase-media-alexander { background: #242424; }
.case-showcase-copy { min-width: 0; display: flex; flex-direction: column; align-items: flex-start; }
.case-showcase-copy h3 { max-width: 820px; margin: 22px 0 clamp(26px, 3vw, 42px); font-family: var(--display); font-size: clamp(40px, 4.8vw, 72px); line-height: .94; letter-spacing: -.06em; }
.case-showcase-results { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.case-showcase-results p { min-width: 0; min-height: 104px; margin: 0; padding: 18px 18px 16px 0; }
.case-showcase-results p + p { padding-left: 18px; border-left: 1px solid var(--line); }
.case-showcase-results strong { display: block; font-family: var(--display); font-size: clamp(30px, 3.2vw, 48px); line-height: .9; letter-spacing: -.045em; }
.case-showcase-results span { display: block; margin-top: 9px; color: var(--muted); font-size: 11px; line-height: 1.25; }
.case-showcase blockquote { margin: 26px 0 28px; font-family: var(--display); font-size: clamp(21px, 2vw, 29px); line-height: 1.12; letter-spacing: -.025em; }
.case-showcase-link { min-height: 52px; margin-top: auto; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 0 22px; border: 1px solid var(--ink); background: var(--ink); color: #fff; box-shadow: 0 4px 0 #4b4b48; font-size: 12px; font-weight: 750; letter-spacing: .09em; text-decoration: none; text-transform: uppercase; }
.case-showcase-link:hover { background: #292927; border-color: #292927; }
.case-showcase-link span { font-size: 18px; line-height: 1; }
.case-showcase-toggle[hidden] { display: none; }
.case-card > .case-disclosure > summary { display: none; }
html[data-case-layout="classic"] .case-card > .case-showcase { display: none; }
html[data-case-layout="classic"] .case-card > .case-card-preview { display: grid; }
html[data-case-layout="classic"] .case-card > .case-disclosure { display: block; }
html[data-case-layout="classic"] .case-card > .case-disclosure > summary { display: flex; }
html[data-case-layout="classic"] .case-layout-link-classic { display: none; }
html[data-case-layout="classic"] .case-layout-link-showcase { display: inline-flex; }
.case-card-preview { display: grid; grid-template-columns: minmax(260px, 360px) minmax(0, 1fr); gap: clamp(38px, 6vw, 92px); align-items: start; }
.case-card-cover { margin: 0; aspect-ratio: 4 / 5; overflow: hidden; background: var(--soft); }
.case-card-cover img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.case-card-cover.alexander-cover { aspect-ratio: 1079 / 1457; background: #242424; }
.case-card-cover.alexander-cover img { object-position: center; }
.case-card-summary { max-width: 760px; }
.case-card-summary h3 { max-width: 760px; margin: 22px 0 clamp(32px, 4vw, 52px); font-family: var(--display); font-size: clamp(39px, 4.7vw, 72px); line-height: .96; letter-spacing: -.055em; }
.case-role { max-width: 680px; margin: 12px 0 0; color: var(--muted); font-size: 15px; line-height: 1.4; }
.case-point-mobile-nav { display: none; }
.case-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.case-points > div { padding: 20px 24px 20px 0; }
.case-points > div + div { padding-left: 24px; border-left: 1px solid var(--line); }
.case-points span { display: block; margin-bottom: 9px; font-size: 10px; font-weight: 750; letter-spacing: .11em; text-transform: uppercase; }
.case-points p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.45; }
.case-points p + p { margin-top: 14px; }
.case-points ul { margin: 14px 0 0; padding-left: 20px; color: var(--muted); font-size: 15px; line-height: 1.45; }
.case-points li + li { margin-top: 7px; }
.case-card-summary blockquote { margin: 22px 0 0; padding: 22px 0 0; border-top: 1px solid var(--line); font-family: var(--display); font-size: clamp(22px, 2vw, 30px); line-height: 1.08; letter-spacing: -.025em; }
.case-disclosure { margin-top: 34px; }
.case-disclosure > summary { width: fit-content; min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 16px; list-style: none; padding: 0 22px; border: 1px solid var(--ink); background: var(--ink); color: #fff; box-shadow: 0 4px 0 #4b4b48; font-size: 12px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; cursor: pointer; transition: transform .15s ease, background .15s ease, box-shadow .15s ease; }
.case-disclosure > summary:hover { background: #292927; border-color: #292927; transform: translateY(-1px); }
.case-disclosure > summary:active { transform: translateY(3px); box-shadow: 0 1px 0 #4b4b48; }
.case-disclosure > summary::-webkit-details-marker { display: none; }
.case-disclosure > summary .case-summary-arrow { font-size: 18px; line-height: 1; transition: transform .2s ease; }
.case-disclosure[open] > summary .case-summary-arrow { transform: rotate(90deg); }
.case-collapse-bottom { min-height: 52px; margin-top: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 22px; border: 1px solid var(--ink); background: #fff; color: var(--ink); font-size: 12px; font-weight: 750; letter-spacing: .09em; text-transform: uppercase; cursor: pointer; }
.case-collapse-bottom:hover { background: var(--soft); }
.case-disclosure:not([open]) > .case-collapse-bottom { display: none; }
.case-story { display: grid; grid-template-columns: 1fr; gap: 0; align-items: start; margin-top: 42px; padding: 42px 0 0; border-top: 1px solid var(--line); }
.case-story > .case-slider, .case-story > .case-small-media { display: none; }
.case-story-copy { max-width: 760px; }
.case-story-copy h4 { margin: 0 0 24px; font-family: var(--display); font-size: clamp(34px, 3.6vw, 54px); line-height: .98; letter-spacing: -.045em; }
.case-story-copy p { margin: 0 0 18px; color: var(--muted); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.55; }
.case-story-copy h5 { margin: 34px 0 18px; font-size: 12px; line-height: 1.2; letter-spacing: .12em; text-transform: uppercase; }
.case-story-copy hr { height: 1px; margin: 38px 0; border: 0; background: var(--line); }
.case-story-copy ul { margin: 0 0 24px; padding-left: 22px; color: var(--muted); font-size: clamp(16px, 1.35vw, 19px); line-height: 1.55; }
.case-story-copy li + li { margin-top: 8px; }
.case-story-copy blockquote { margin: 28px 0 34px; padding: 26px 28px 24px; border: 0; border-left: 5px solid var(--accent); background: var(--soft); color: var(--ink); font-family: var(--display); font-size: clamp(22px, 2.5vw, 34px); line-height: 1.22; letter-spacing: -.025em; }
.case-story-copy blockquote p { margin: 0; color: var(--ink); font: inherit; }
.case-story-copy blockquote em { font-style: normal; }
.case-story-copy blockquote p + p { margin-top: 20px; }
.case-story-copy .case-inline-cta { min-height: 44px; display: inline-flex; align-items: center; margin-top: 10px; color: var(--ink); font-size: 18px; text-underline-offset: 4px; }
@media (min-width: 901px) {
  .cases .case-story { grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); gap: clamp(42px, 6vw, 84px); }
  .cases .case-story > .case-slider, .cases .case-story > .case-small-media { display: block; position: sticky; top: 28px; }
}
.case-page { min-height: 100vh; }
.case-page-header { min-height: 72px; padding: 0 var(--pad); display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.case-page-back { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 750; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.case-page-back:hover { text-decoration: underline; text-underline-offset: 4px; }
.case-page-contact { min-height: 44px; display: inline-flex; align-items: center; padding: 0 16px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 750; text-decoration: none; }
.case-page-content { max-width: var(--max); margin: 0 auto; padding: clamp(54px, 7vw, 100px) var(--pad); }
.case-page .case-card { padding: 0; border-bottom: 0; }
.case-page .case-card > .case-showcase { display: grid; padding-bottom: clamp(64px, 8vw, 110px); border-bottom: 1px solid var(--ink); }
.case-page .case-showcase-link { display: none; }
.case-page .case-card > .case-card-preview { display: none; }
.case-page .case-card > .case-disclosure { display: block; margin-top: 0; }
.case-page .case-disclosure > summary { display: flex; margin-top: 28px; }
.case-page .case-story { grid-template-columns: minmax(300px, 440px) minmax(0, 1fr); gap: clamp(44px, 7vw, 96px); margin-top: 0; padding-top: clamp(54px, 7vw, 96px); }
.case-page .case-story > .case-slider, .case-page .case-story > .case-small-media { display: block; position: sticky; top: 28px; }
.case-page .case-story-copy { max-width: 760px; }
.case-page-footer { margin-top: clamp(68px, 9vw, 120px); padding-top: 34px; border-top: 1px solid var(--ink); display: flex; justify-content: space-between; gap: 22px; align-items: center; }
.case-page-footer p { margin: 0; font-size: 13px; }
.case-page-footer-actions { display: flex; gap: 10px; }
.case-page-footer-actions button, .case-page-footer a { min-height: 48px; display: inline-flex; align-items: center; padding: 0 18px; font-size: 12px; font-weight: 750; }
.case-page-footer-actions button[hidden] { display: none; }
.case-page-footer-actions button { border: 1px solid var(--ink); background: #fff; color: var(--ink); cursor: pointer; }
.case-page-footer a { background: var(--accent); color: #fff; text-decoration: none; }
.case-feature { display: grid; grid-template-columns: minmax(340px, 480px) minmax(0, 1fr); gap: clamp(48px, 7vw, 96px); align-items: start; padding: 0 0 clamp(80px, 10vw, 140px); scroll-margin-top: 92px; }
.case-slider { position: relative; width: 100%; min-width: 0; }
.case-slider-viewport { overflow-x: auto; scrollbar-width: none; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; }
.case-slider-viewport::-webkit-scrollbar { display: none; }
.case-slider-track { display: flex; }
.case-slide { flex: 0 0 100%; height: auto; aspect-ratio: 9 / 16; margin: 0; display: grid; place-items: center; overflow: hidden; background: var(--soft); scroll-snap-align: start; scroll-snap-stop: always; }
.case-slide img, .case-slide video { display: block; width: 100%; height: 100%; object-fit: contain; }
.case-slide:first-child img { object-fit: cover; }
.case-slider-controls { min-height: 64px; display: grid; grid-template-columns: 1fr; align-items: center; border-bottom: 1px solid var(--ink); }
.case-slider-controls p { margin: 0; text-align: center; font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.case-slider-controls p span:last-child { margin-left: 18px; color: var(--muted); }
.case-slider-arrow { position: absolute; top: calc((100% - 64px) / 2 - 25px); z-index: 4; width: 40px; height: 50px; padding: 0; border: 0; background: transparent; color: #fff; text-shadow: 0 1px 8px rgba(0,0,0,.52); font-family: Arial, sans-serif; font-size: 48px; font-weight: 200; line-height: .8; cursor: pointer; opacity: .92; }
.case-slider-prev { left: 12px; }
.case-slider-next { right: 12px; }
.case-slider-arrow:hover, .case-slider-arrow:focus-visible { color: #fff; opacity: 1; transform: scale(1.08); }
.case-copy { width: 100%; max-width: 760px; margin: 0; padding-top: 6px; }
.case-copy h3 { max-width: 760px; margin: 28px 0 28px; font-family: var(--display); font-size: clamp(42px, 5vw, 76px); line-height: .95; letter-spacing: -.06em; }
.case-copy > p:not(.eyebrow) { max-width: 680px; font-size: clamp(17px, 1.45vw, 20px); line-height: 1.5; }
.case-copy blockquote { margin: 34px 0; padding: 22px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); font-size: 18px; line-height: 1.35; }
.case-review-card { width: min(100%, 420px); margin: 36px 0 0; padding: 10px; border: 1px solid var(--ink); background: #fff; box-shadow: 8px 8px 0 var(--soft); }
.case-review-card figcaption { padding: 4px 4px 12px; font-size: 10px; line-height: 1.2; letter-spacing: .11em; text-transform: uppercase; font-weight: 750; }
.case-review-card img { display: block; width: 100%; height: auto; }
.case-facts { display: flex; gap: 48px; margin: 46px 0; }
.case-facts strong, .case-small > strong { display: block; font-family: var(--display); font-size: clamp(48px, 6vw, 86px); line-height: .9; letter-spacing: -.06em; }
.case-facts span, .case-small > p:last-child { color: var(--muted); font-size: 12px; }
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.case-small { padding: 40px clamp(24px, 3vw, 44px) 48px; min-width: 0; min-height: 760px; display: flex; flex-direction: column; }
.case-small:first-child { padding-left: clamp(24px, 3vw, 44px); }
.case-small + .case-small { border-left: 1px solid var(--ink); }
.case-small-media { height: 310px; margin: 0 0 38px; overflow: hidden; background: var(--soft); }
.case-small-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; filter: grayscale(1); }
.case-small-media.color-media img { filter: none; object-position: center 30%; }
.case-small-media.tatiana-media { width: min(100%, 520px); height: auto; aspect-ratio: 1079 / 1457; margin-left: auto; margin-right: auto; border: 0; box-shadow: none; }
.tatiana-slider { height: 100%; }
.tatiana-slider .case-slider-viewport { height: 100%; }
.tatiana-slider .case-slider-track, .tatiana-slider .case-slide { height: 100%; }
.tatiana-slider .case-slide { aspect-ratio: auto; background: #171717; }
.tatiana-slider .case-slide .tatiana-photo { width: 100%; height: 100%; box-sizing: border-box; object-fit: cover; object-position: center; padding: 0; filter: none; }
.tatiana-slider .case-slide .tatiana-photo-black { background: transparent; transform: scale(1.08); transform-origin: 50% 54%; filter: none; }
.tatiana-slider .case-slide .tatiana-photo-blue { background: transparent; transform: none; filter: none; }
.tatiana-slider .telegram-review-slide { position: relative; display: flex; flex-direction: column; padding: 0; background: #eef5d7; }
.tatiana-slider .telegram-review-slide .tatiana-telegram-review { display: block; width: 100%; height: calc(100% - 54px); min-height: 0; object-fit: contain; object-position: top center; background: #eef5d7; filter: none; }
.telegram-review-mark { position: static; flex: 0 0 54px; min-height: 54px; padding: 10px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: #eff7da; border-top: 1px solid rgba(34,158,217,.3); color: #168dcc; font-size: 11px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.telegram-review-mark span::before { content: "✈"; display: inline-block; margin-right: 8px; transform: rotate(-18deg); font-size: 16px; }
.telegram-review-mark b { font-size: 24px; line-height: 1; }
.tatiana-slider .case-slider-controls { min-height: 52px; background: #fff; }
.tatiana-slider .case-slider-arrow { top: calc(50% - 30px); width: 50px; height: 64px; color: #fff; font-size: 58px; opacity: 1; text-shadow: 0 2px 14px rgba(0,0,0,.9); }
.tatiana-slider .case-slider-prev { left: 8px; background: transparent; }
.tatiana-slider .case-slider-next { right: 8px; background: transparent; }
.case-small-media.alexander-result-media { width: min(100%, 520px); height: auto; aspect-ratio: 4 / 5; margin-left: auto; margin-right: auto; border: 0; background: #242424; box-shadow: none; }
.case-small-media.alexander-split-media { width: min(100%, 520px); aspect-ratio: 1079 / 1457; background: #2b2b2b; }
.case-small-media.alexander-split-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: none; transform: none; }
.alexander-mobile-comparison { display: none; }
.alexander-mobile-comparison figure { position: relative; margin: 0; overflow: hidden; background: #252525; }
.alexander-mobile-comparison img { display: block; width: 100%; height: auto; filter: grayscale(1) contrast(1.04); }
.alexander-mobile-comparison span { position: absolute; z-index: 1; top: 14px; left: 14px; padding: 7px 10px 6px; background: rgba(12,12,12,.72); color: #fff; font-size: 10px; font-weight: 750; letter-spacing: .12em; line-height: 1; text-transform: uppercase; backdrop-filter: blur(5px); }
.before-after { position: relative; isolation: isolate; cursor: ew-resize; touch-action: pan-y; user-select: none; }
.before-after-image { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center top; filter: grayscale(1) contrast(1.08); }
.before-after-before { position: absolute; inset: 0; z-index: 1; overflow: hidden; clip-path: inset(0 calc(100% - var(--reveal)) 0 0); }
.before-after-label { position: absolute; top: 16px; z-index: 3; padding: 7px 10px 6px; background: rgba(12,12,12,.72); color: #fff; font-size: 10px; font-weight: 750; letter-spacing: .12em; line-height: 1; text-transform: uppercase; backdrop-filter: blur(5px); }
.before-after-label-before { left: 16px; }
.before-after-label-after { right: 16px; }
.before-after-divider { position: absolute; z-index: 4; top: 0; bottom: 0; left: var(--reveal); width: 1px; background: rgba(255,255,255,.95); box-shadow: 0 0 12px rgba(0,0,0,.35); pointer-events: none; }
.before-after-divider i { position: absolute; left: 50%; top: 50%; width: 42px; height: 42px; transform: translate(-50%,-50%); display: grid; place-items: center; border: 1px solid rgba(255,255,255,.9); border-radius: 50%; background: rgba(17,17,17,.7); color: #fff; font-family: Arial,sans-serif; font-size: 18px; font-style: normal; line-height: 1; backdrop-filter: blur(6px); }
.before-after-range { position: absolute; z-index: 5; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; }
.before-after:focus-within { outline: 2px solid var(--accent); outline-offset: 4px; }
.case-small-media.case-video-media { position: relative; height: 360px; background: #fff; }
.case-small-media.case-video-media video { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; background: #fff; }
.case-small-media.case-video-media video[data-start]:not(.is-started) { visibility: hidden; }
.case-small-media.alexander-media { width: min(100%, 340px); height: auto; aspect-ratio: 340 / 656; margin-left: auto; margin-right: auto; background: #111; }
.alexander-slider { height: 100%; }
.alexander-slider .case-slider-viewport { height: calc(100% - 52px); }
.alexander-slider .case-slider-track { height: 100%; }
.alexander-slider .case-slide { height: 100%; aspect-ratio: auto; background: #111; }
.alexander-slider .case-slide video { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 42%; background: #111; filter: contrast(1.07) saturate(1.05); transform: scale(1.025); }
.alexander-slider .case-slider-controls { min-height: 52px; background: #fff; }
.alexander-slider .case-slider-arrow { top: calc((100% - 52px) / 2 - 22px); }
.case-small > strong { margin: 24px 0 26px; font-size: clamp(36px, 3.5vw, 50px); }
.case-small h3 { font-family: var(--display); font-size: clamp(30px, 3vw, 44px); line-height: 1; letter-spacing: -.045em; max-width: 500px; }
.case-small > p:last-child { margin-top: auto; padding-top: 30px; }

.format-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--ink); }
.format { padding: clamp(30px, 3.2vw, 52px); min-height: 760px; display: flex; flex-direction: column; }
.format + .format { border-left: 1px solid var(--ink); }
.format h2 { font-family: var(--display); font-size: clamp(34px, 2.7vw, 46px); line-height: .96; letter-spacing: -.045em; margin: 28px 0; overflow-wrap: normal; word-break: normal; hyphens: none; }
.format-time { font-size: clamp(19px, 1.4vw, 24px); line-height: 1.3; margin: 0 0 36px; }
.format > p:not(.eyebrow):not(.format-time):not(.prototype-field):not(.format-note) { font-size: 19px; max-width: 560px; }
.format-result { margin: 34px 0 4px; padding: 22px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.format-result > span { display: block; margin-bottom: 14px; font-size: 10px; line-height: 1.2; letter-spacing: .1em; text-transform: uppercase; font-weight: 750; }
.format-result > strong { display: block; max-width: 570px; font-family: var(--display); font-size: clamp(25px, 2vw, 34px); line-height: 1.04; letter-spacing: -.03em; overflow-wrap: normal; word-break: normal; hyphens: none; }
.format-result > p { max-width: 520px; margin: 14px 0 0; color: var(--muted); font-size: 14px; }
.format ul { list-style: none; padding: 0; margin: 34px 0; border-top: 1px solid var(--ink); }
.format li { padding: 13px 0; border-bottom: 1px solid var(--line); }
.format .button { align-self: flex-start; margin-top: auto; }
.format-actions { margin-top: auto; display: flex; flex-wrap: wrap; gap: 12px; }
.format-actions .button { margin-top: 0; }
.prototype-field { color: var(--accent); font-size: 12px; font-weight: 750; text-transform: uppercase; letter-spacing: .08em; }
.format-note { margin-top: auto; max-width: 430px; color: var(--muted); }

.expert-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 8vw; }
.expert-photo { width: 100%; min-height: 0; aspect-ratio: 4 / 5; margin: 0; overflow: hidden; background: var(--soft); }
.expert-photo img { display: block; width: 100%; height: 100%; min-height: 0; object-fit: cover; object-position: 50% 32%; filter: brightness(1.025) contrast(1.015) saturate(1.02); }
.expert-copy { align-self: end; }
.expert h2 { font-size: clamp(50px, 6.2vw, 92px); margin: 28px 0 36px; }
.expert-copy > p:not(.eyebrow) { font-size: 20px; max-width: 650px; }
.bio-case { margin: 46px 0; padding: 28px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.bio-numbers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin: 28px 0; }
.bio-numbers strong { display: block; font-family: var(--display); font-size: clamp(38px, 4vw, 58px); line-height: .9; letter-spacing: -.055em; }
.bio-numbers span { display: block; margin-top: 8px; color: var(--muted); font-size: 11px; }
.bio-case > p:not(.eyebrow) { max-width: 660px; font-size: 14px; }
.bio-case small { display: block; color: var(--muted); font-size: 10px; }
.expert dl { margin: 46px 0 0; }
.expert dl div { display: grid; grid-template-columns: 130px 1fr; gap: 24px; padding: 15px 0; border-top: 1px solid var(--line); }
.expert dt { font-size: 12px; text-transform: uppercase; letter-spacing: .08em; font-weight: 750; }
.expert dd { margin: 0; color: var(--muted); }
.expert-education { margin-top: 72px; padding-top: 34px; border-top: 1px solid var(--ink); }
.expert-education > h3 { margin-bottom: 26px; font-family: var(--display); font-size: clamp(30px, 3.2vw, 46px); line-height: 1; letter-spacing: -.045em; }
.education-slider { display: grid; grid-template-columns: 52px minmax(0, 1fr) 52px; gap: 16px; align-items: center; }
.education-viewport { min-width: 0; overflow: hidden; transition: height .3s ease; }
.education-track { display: flex; align-items: flex-start; transition: transform .35s ease; will-change: transform; }
.education-slide { flex: 0 0 50%; padding: 0 8px; box-sizing: border-box; }
.education-card { min-height: 218px; padding: 26px; background: var(--paper); border: 1px solid var(--ink); }
.education-card b { display: block; margin-bottom: 14px; font-family: var(--display); font-size: clamp(21px, 2vw, 29px); line-height: 1.04; letter-spacing: -.035em; }
.education-card span { display: block; max-width: 520px; color: var(--muted); font-size: 15px; line-height: 1.5; }
.education-arrow { width: 52px; height: 52px; padding: 0; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); color: var(--ink); font-family: Arial, sans-serif; font-size: 34px; line-height: 1; cursor: pointer; }
.education-arrow:hover:not(:disabled) { background: var(--ink); color: var(--paper); }
.education-arrow:disabled { cursor: default; opacity: .35; }
.education-dots { display: flex; justify-content: center; margin-top: 14px; }
.education-dots button { position: relative; width: 44px; height: 44px; padding: 0; border: 0; background: transparent; cursor: pointer; }
.education-dots button::after { content: ""; position: absolute; inset: 18px; border-radius: 50%; background: var(--line); }
.education-dots button.is-active::after { background: var(--accent); }

.questions-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 8vw; }
.questions h2 { font-size: clamp(48px, 5.7vw, 86px); }
.accordion { border-top: 1px solid var(--ink); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { position: relative; padding: 24px 44px 24px 0; list-style: none; font-size: 20px; cursor: pointer; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; position: absolute; right: 2px; top: 19px; font-size: 28px; font-weight: 300; }
.accordion details[open] summary::after { content: "−"; }
.accordion details p { color: var(--muted); max-width: 650px; padding: 0 48px 24px 0; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; min-height: 780px; align-items: center; }
.contact h2 { font-size: clamp(54px, 7vw, 106px); margin: 28px 0 34px; }
.contact-form { border-top: 1px solid var(--ink); padding-top: 28px; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.field { margin-bottom: 24px; }
.field label { display: flex; justify-content: space-between; font-size: 13px; font-weight: 750; margin-bottom: 8px; }
.field label span { color: var(--muted); font-weight: 400; }
.field input { width: 100%; height: 56px; border: 1px solid var(--ink); border-radius: 0; background: #fff; padding: 0 14px; outline: none; }
.field select { width: 100%; height: 56px; border: 1px solid var(--ink); border-radius: 0; background: #fff; padding: 0 14px; outline: none; }
.field input:focus, .field select:focus { box-shadow: 0 0 0 3px rgba(148,31,50,.2); border-color: var(--accent); }
.field input[aria-invalid="true"] { border-color: #b00020; }
.field-error { min-height: 18px; color: #b00020; margin: 6px 0 0; font-size: 12px; }
.consent { display: grid; grid-template-columns: 20px 1fr; gap: 12px; align-items: start; font-size: 12px; line-height: 1.35; margin: 8px 0 14px; }
.consent input { width: 18px; height: 18px; margin: 0; accent-color: var(--accent); }
.consent a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.form-note { color: var(--muted); font-size: 11px; }
.form-note a { color: inherit; text-underline-offset: 2px; }
.form-status { min-height: 28px; padding-top: 12px; font-size: 13px; }

.footer { border-top: 1px solid var(--ink); padding: 28px var(--pad); display: grid; grid-template-columns: auto 1fr; gap: 40px; align-items: start; font-size: 11px; }
.footer > div:first-child p { color: var(--muted); margin: 10px 0 0; }
.footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, max-content)); justify-content: end; gap: 6px 24px; }
.footer-links > span { grid-column: 1 / -1; }
.footer-requisites { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px 8px; }
.footer-requisites > span + span::before { content: "·"; margin-right: 8px; }
.footer-note { grid-column: 1 / -1; color: var(--muted); margin: 30px 0 0; }

@media (max-width: 1180px) and (min-width: 901px) {
  .format-grid { grid-template-columns: 1fr 1fr; }
  .format:nth-child(3) { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--ink); }
  .format:nth-child(3) > p:not(.eyebrow):not(.format-time):not(.prototype-field):not(.format-note),
  .format:nth-child(3) .format-result > strong,
  .format:nth-child(3) .format-result > p { max-width: 760px; }
}

@media (max-width: 900px) {
  .header { min-height: 72px; grid-template-columns: minmax(0,1fr) auto auto; gap: 12px; }
  .nav { display: none; }
  .menu-toggle { width: 48px; height: 48px; padding: 10px 7px; border: 0; background: transparent; display: flex; flex-direction: column; justify-content: center; gap: 7px; cursor: pointer; }
  .menu-toggle span { display: block; width: 100%; height: 3px; background: var(--ink); transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }
  .mobile-nav:not([hidden]) { position: absolute; top: 100%; left: 0; right: 0; display: grid; padding: 16px max(20px, var(--pad)) 24px; border-bottom: 1px solid var(--ink); background: #fff; box-shadow: 0 18px 34px rgba(0,0,0,.08); }
  .mobile-nav a { min-height: 52px; display: flex; align-items: center; border-bottom: 1px solid var(--line); font-size: 18px; text-decoration: none; }
  .hero { min-height: auto; padding: 0; display: flex; flex-direction: column; }
  .hero-portrait { order: 1; width: 100%; aspect-ratio: 16 / 10; background-image: url("assets/marina-osipova-premium-crop.jpg"); background-size: cover; background-position: center 32%; }
  .hero-copy { order: 2; padding: clamp(52px, 8vw, 78px) var(--pad) 48px; }
  .hero h1 { font-size: clamp(68px, 13vw, 108px); margin: 0; }
  .hero-accent { margin: 36px 0 28px; }
  .hero-intro { font-size: clamp(20px, 3vw, 25px); }
  .hero-principles { margin-top: 56px; padding-top: 0; }
  .hero-story { min-height: 430px; grid-template-columns: repeat(3,1fr); grid-template-rows: 1fr; gap: 12px; }
  .story-line { left: 8%; right: 8%; top: 67%; bottom: auto; width: auto; height: 1px; }
  .story-point { display: flex; flex-direction: column; gap: 22px; align-items: stretch; }
  .story-point i { left: 50%; top: calc(67% - 8px); }
  .story-point b, .story-point span { text-align: center; }
  .photo-client-antarctica { background-size: auto 112%; background-position: 48% center; }
  .section-heading, .problem-grid, .result-grid, .case-feature, .expert-grid, .questions-grid, .contact { grid-template-columns: 1fr; }
  .section-heading { gap: 34px; }
  .problem-grid { gap: 52px; }
  .route { margin-left: 8px; }
  .case-slider { width: min(100%, 440px); margin: auto; }
  .case-card-preview, .case-story { grid-template-columns: 1fr; }
  .case-page .case-story { grid-template-columns: 1fr; }
  .case-page .case-story > .case-slider { display: block; position: relative; }
  .case-page .case-story > .case-small-media { display: block; position: static; }
  .case-card-preview { gap: 34px; }
  .case-card-cover { width: min(100%, 520px); }
  .case-card-summary, .case-story-copy { max-width: 760px; }
  .case-story > .case-slider, .case-story > .case-small-media { display: none; }
  #case-evgenia .case-story > .case-slider { display: block; position: relative; }
  .tatiana-slider { width: 100%; max-width: none; }
  .case-slide { height: auto; }
  .case-copy { width: 100%; }
  .case-grid { grid-template-columns: 1fr 1fr; }
  .format { min-height: 650px; }
  .expert-photo, .expert-photo img { min-height: 0; }
  .expert-copy { padding-top: 52px; }
  .education-slide { flex-basis: 100%; }
  .questions-grid { gap: 50px; }
  .contact { gap: 70px; min-height: auto; }
}

@media (max-width: 780px) {
  .case-grid { grid-template-columns: 1fr; }
  .case-small { min-height: 0; padding: 58px 0; }
  .case-small + .case-small { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .case-small-media.tatiana-media,
  .case-small-media.alexander-result-media { width: min(100%, 560px); }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .header { gap: 6px; padding-left: max(12px, env(safe-area-inset-left)); padding-right: max(12px, env(safe-area-inset-right)); }
  .brand { min-width: 0; max-width: 205px; }
  .brand strong, .brand span { max-width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .brand strong { font-size: 13px; }
  .brand span { font-size: 8px; letter-spacing: .06em; }
  .header-cta { min-height: 44px; display: inline-flex; align-items: center; font-size: 11px; padding: 8px 10px; }
  .menu-toggle { width: 44px; height: 44px; }
  .cta-full { display: none; }
  .cta-short { display: inline; }
  .section { padding: 68px 20px; }
  .section-index { margin-bottom: 46px; }
  .section-heading h2, .problem h2, .result h2, .questions h2, .contact h2, .expert h2 { font-size: 47px; }
  .hero { padding: 0; }
  .hero-copy { padding: 48px 20px 42px; }
  .hero h1 { font-size: clamp(52px, 15.5vw, 62px); line-height: .88; margin: 0; }
  .hero-accent { width: 58px; height: 2px; margin: 32px 0 24px; }
  .hero-intro { font-size: 18px; line-height: 1.55; }
  .hero-principles { margin-top: 48px; grid-template-columns: repeat(3, minmax(0,1fr)); }
  .hero-principles span { padding: 0 10px; font-size: 10px; line-height: 1.25; }
  .hero-principles span:first-child { padding-left: 0; }
  .hero-portrait { aspect-ratio: 4 / 5; background-size: cover; background-position: center 32%; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 16px; }
  .hero-action-note { max-width: none; text-align: center; }
  .story-case-link { font-size: 10px; }
  .text-link { text-align: center; }
  .hero-story { min-height: 0; grid-template-columns: 1fr; grid-template-rows: none; gap: 38px; }
  .story-line { display: block; left: 7px; top: 24px; bottom: 24px; width: 1px; height: auto; background: var(--line); }
  .story-point { display: grid; grid-template-columns: 1fr; gap: 16px; padding-left: 28px; }
  .story-point i { display: block; left: 0; top: 128px; width: 15px; height: 15px; }
  .point-one i { top: 150px; }
  .story-media .story-case-link { display: block; width: max-content; margin-bottom: 12px; }
  .story-point .photo { width: 100%; min-height: 0; aspect-ratio: 16 / 10; }
  .story-point b, .story-point span { text-align: left; }
  .story-point b { font-size: 25px; line-height: 1.02; margin-bottom: 9px; }
  .story-point span { max-width: 34em; font-size: 14px; line-height: 1.4; }
  .photo-client-start { background-position: center 38%; }
  .photo-client-result { background-position: center 18%; }
  .photo-client-antarctica { background-size: cover; background-position: center 42%; }
  .photo > span { inset: auto 7px 7px; font-size: 7px; }
  .statement { font-size: 55px; margin-top: 90px; }
  .route li { grid-template-columns: 42px 1fr; gap: 10px; padding: 0 0 44px 24px; }
  .route h3 { font-size: 33px; }
  .section-black { padding-left: 20px; padding-right: 20px; }
  .result-grid { gap: 52px; }
  .case-feature { gap: 38px; padding-bottom: 90px; align-items: start; }
  .case-card { padding: 48px 0; }
  .case-showcase { grid-template-columns: 1fr; gap: 28px; }
  .case-showcase-media { min-height: 0; aspect-ratio: 4 / 5; }
  #case-evgenia .case-showcase-media img,
  #case-evgenia .case-card-cover img { object-position: center bottom; }
  .case-showcase-copy h3 { margin: 18px 0 26px; font-size: 39px; }
  .case-showcase-results p { min-height: 94px; padding: 15px 9px 13px 0; }
  .case-showcase-results p + p { padding-left: 9px; }
  .case-showcase-results strong { font-size: 28px; }
  .case-showcase-results span { font-size: 9px; }
  .case-showcase blockquote { margin: 24px 0; font-size: 23px; }
  .case-showcase-link { width: 100%; min-height: 54px; }
  .case-card-preview { grid-template-columns: 1fr; gap: 28px; }
  .case-card-cover { width: 100%; max-height: 520px; aspect-ratio: 4 / 5; }
  .case-card-cover.alexander-cover { aspect-ratio: 1079 / 1457; max-height: none; }
  .case-card-summary h3 { margin-top: 18px; font-size: 39px; }
  .case-points { grid-template-columns: 1fr; }
  .case-points > div { padding: 18px 0; }
  .case-points > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  #case-evgenia .case-point-mobile-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 12px; }
  #case-evgenia .case-point-tab { min-height: 48px; padding: 0 14px; border: 1px solid var(--ink); background: var(--paper); color: var(--ink); font-size: 12px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
  #case-evgenia .case-point-tab.is-active { box-shadow: inset 0 -3px 0 var(--ink); }
  #case-evgenia .case-point-next { border-color: var(--accent); background: var(--accent); color: #fff; box-shadow: 0 4px 0 var(--accent-shadow); }
  #case-evgenia .case-point-next.is-active { box-shadow: 0 4px 0 var(--accent-shadow), inset 0 0 0 2px #fff; }
  #case-evgenia .case-points { display: flex; width: 100%; overflow-x: auto; border-top: 0; scrollbar-width: none; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; }
  #case-evgenia .case-points::-webkit-scrollbar { display: none; }
  #case-evgenia .case-points > div { flex: 0 0 100%; min-width: 0; padding: 18px 0 4px; border-top: 1px solid var(--ink); scroll-snap-align: start; scroll-snap-stop: always; }
  #case-evgenia .case-points > div + div { padding-left: 0; border-left: 0; border-top-color: var(--ink); }
  .case-card-summary blockquote { font-size: 24px; }
  .case-disclosure { margin-top: 28px; }
  .case-disclosure > summary { width: 100%; min-height: 52px; }
  .case-story { grid-template-columns: 1fr; gap: 0; margin-top: 28px; padding-top: 28px; }
  .case-story > .case-slider, .case-story > .case-small-media { display: none; }
  #case-evgenia .case-story > .case-slider { display: block; position: relative; }
  .case-story-copy h4 { font-size: 36px; }
  .case-slider { width: 100%; max-width: 380px; }
  .case-slide { height: auto; }
  .case-slider-controls p span:last-child { display: block; margin: 4px 0 0; }
  .case-slider-arrow { top: calc((100% - 64px) / 2 - 22px); width: 34px; height: 44px; font-size: 42px; }
  .case-slider-prev { left: 8px; }
  .case-slider-next { right: 8px; }
  .case-copy { width: 100%; max-width: none; margin-left: 0; padding-top: 0; }
  .case-copy h3 { font-size: 39px; }
  .case-copy blockquote { margin: 28px 0; font-size: 16px; }
  .case-review-card { width: 100%; margin-top: 30px; box-shadow: 6px 6px 0 var(--soft); }
  .case-facts { flex-wrap: wrap; gap: 26px; margin: 34px 0; }
  .case-facts > div { min-width: 120px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-small { min-height: 0; padding: 52px 0; }
  .case-small-media.tatiana-media { width: 100%; height: auto; }
  .tatiana-slider .case-slide .tatiana-photo-black { transform: scale(1.05); transform-origin: 50% 52%; }
  .case-small-media.alexander-result-media { width: 100%; }
  .case-small-media.alexander-split-media { display: block; }
  .case-small > p:last-child { margin-top: 0; }
  .case-small + .case-small { border-left: 0; border-top: 1px solid var(--ink); padding-left: 0; }
  .format-grid { grid-template-columns: 1fr; }
  .format { min-height: 0; padding: 40px 24px; }
  .format + .format { border-left: 0; border-top: 1px solid var(--ink); }
  .format h2 { font-size: 40px; }
  .format-time { font-size: 21px; margin-bottom: 28px; }
  .format .button { width: 100%; margin-top: 28px; }
  .format-actions { width: 100%; margin-top: 28px; flex-direction: column; }
  .format-actions .button { margin-top: 0; }
  .format-note { margin-top: 24px; }
  .expert-photo { min-height: 0; aspect-ratio: 4 / 5; }
  .expert-photo img { min-height: 0; aspect-ratio: auto; object-position: 50% 32%; }
  .expert-education { margin-top: 52px; padding-top: 28px; }
  .education-slider { grid-template-columns: 44px minmax(0, 1fr) 44px; gap: 7px; }
  .education-slide { padding: 0 4px; }
  .education-card { min-height: 0; padding: 22px 20px; }
  .education-card b { font-size: 22px; }
  .education-arrow { width: 44px; height: 44px; font-size: 29px; }
  .expert dl div { grid-template-columns: 1fr; gap: 5px; }
  .bio-numbers { grid-template-columns: 1fr; gap: 22px; }
  .questions-grid { gap: 36px; }
  .accordion summary { min-height: 64px; padding-top: 20px; padding-bottom: 20px; font-size: 17px; }
  .contact { gap: 52px; }
  .contact h2 { font-size: 48px; }
  .field input, .field select { min-height: 56px; font-size: 16px; }
  .footer { grid-template-columns: 1fr; padding: 30px 20px; gap: 22px; }
.footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }
.footer-links { width: 100%; }
.footer-requisites { width: 100%; display: grid; justify-content: start; gap: 4px; }
.footer-requisites > span { display: block; overflow-wrap: anywhere; }
.footer-requisites > span + span::before { content: none; }
  .footer-note { grid-column: auto; margin-top: 10px; }
  .case-page-header { min-height: 60px; padding: 0 20px; }
  .case-page-contact { padding: 0 12px; }
  .case-page-content { padding: 38px 20px 70px; }
  .case-page .case-card { padding: 0; }
  .case-page .case-card > .case-showcase { padding-bottom: 64px; }
  .case-page .case-story { gap: 30px; padding-top: 52px; }
  .case-page .case-story > .case-slider, .case-page .case-story > .case-small-media { display: block; width: 100%; max-width: 380px; margin-left: auto; margin-right: auto; }
  .case-page .case-story > .case-slider { position: relative; }
  .case-page .case-story > .case-small-media { position: static; }
  .case-page-footer { align-items: stretch; flex-direction: column; }
  .case-page-footer-actions { flex-direction: column; }
  .case-page-footer-actions button,
  .case-page-footer a { justify-content: center; }
}

/* Desktop layout correction after switching away from the condensed display face. */
@media (min-width: 901px) {
  .hero-copy {
    overflow: hidden;
  }

  .hero-intro,
  .hero-principles {
    width: min(100%, 540px);
    max-width: 100%;
  }

  .hero-principles {
    overflow-wrap: normal;
    word-break: normal;
  }

  .format-grid .format {
    min-width: 0;
    padding-inline: clamp(26px, 2.35vw, 40px);
  }

  .format h2 {
    min-height: 112px;
    max-width: 100%;
    font-size: clamp(30px, 2.15vw, 38px);
    font-weight: 650;
    line-height: 1.02;
    letter-spacing: -.032em;
    overflow-wrap: break-word;
  }

  .questions h2 {
    max-width: 520px;
    font-size: clamp(58px, 5vw, 78px);
    line-height: .98;
    letter-spacing: -.035em;
  }

  .contact h2 {
    max-width: 610px;
    font-size: clamp(56px, 4.5vw, 72px);
    line-height: .98;
    letter-spacing: -.035em;
    overflow-wrap: normal;
    word-break: normal;
  }
}

@media (min-width: 901px) and (max-width: 1240px) {
  .format h2 {
    min-height: 96px;
    font-size: 30px;
  }

  .questions-grid,
  .contact {
    gap: 54px;
  }

  .contact h2 {
    font-size: 58px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* Alexander case: the expanded story has no media column and begins at Point A. */
.case-story-copy > h5:first-child { margin-top: 0; }
@media (min-width: 901px) {
  #case-alexander .case-story {
    grid-template-columns: minmax(0, 900px);
    gap: 0;
  }
  #case-alexander .case-story-copy { max-width: 900px; }
}

/* Formats: quiet card layout without internal divider lines. */
.format-grid {
  gap: 18px;
  border: 0;
}
.format-grid .format {
  min-height: 720px;
  padding: clamp(30px, 3vw, 46px);
  border: 1px solid var(--ink);
  border-radius: 24px;
  background: #fff;
  overflow: hidden;
}
.format h2 {
  min-height: 132px;
  margin: 0 0 18px;
  font-size: clamp(34px, 2.7vw, 46px);
  line-height: .96;
}
.format-time {
  width: fit-content;
  margin: 0 0 26px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--soft);
  font-size: 14px;
  font-weight: 650;
  line-height: 1.2;
}
.format-result {
  min-height: 146px;
  margin: 0;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 0;
  border-radius: 18px;
  background: #f5f4f1;
}
.format-result > span { margin-bottom: 12px; color: var(--accent); }
.format-result > strong { font-size: clamp(24px, 1.8vw, 31px); line-height: 1.06; }
.format ul {
  margin: 26px 0 30px;
  padding: 0;
  display: grid;
  gap: 12px;
  border: 0;
}
.format li {
  position: relative;
  padding: 0 0 0 18px;
  border: 0;
  line-height: 1.45;
}
.format li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .65em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.format .prototype-field {
  margin: auto 0 22px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: .035em;
}
.format .button { margin-top: 0; }
.format > .button,
.format-actions { width: 100%; }
.format > .button,
.format-actions .button {
  min-height: 58px;
  justify-content: center;
}
.format-actions {
  margin-top: 0;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 10px;
}
.format-actions .button { width: 100%; }

@media (max-width: 900px) {
  .format-grid { gap: 14px; }
  .format-grid .format { min-height: 0; padding: 34px 24px; border: 1px solid var(--ink); }
  .format h2 { min-height: 0; margin-bottom: 18px; }
  .format-result { min-height: 0; }
  .format .prototype-field { margin-top: 8px; }
}

/* Premium hero: calmer editorial typography and clearer hierarchy. */
.hero-intro strong,
.hero-intro span { display: block; }
.hero-intro strong { font-weight: 650; }
.hero-intro span { font-weight: 400; }

.expert-name-title {
  margin: 0 0 36px !important;
  font-size: clamp(48px, 5vw, 76px) !important;
  line-height: .94 !important;
  letter-spacing: -.055em !important;
}
.expert-name-title span {
  display: block;
  margin-top: 16px;
  font-family: var(--sans);
  font-size: .38em;
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -.025em;
}

@media (min-width: 1181px) {
  .hero {
    min-height: clamp(700px, calc(100vh - 72px), 790px);
    grid-template-columns: minmax(500px, .92fr) minmax(520px, 1.08fr);
  }
  .hero-copy { padding-top: 72px; padding-bottom: 52px; }
  .hero h1 {
    max-width: 640px;
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(78px, 7.4vw, 118px);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -.052em;
  }
  .hero-accent { width: 56px; height: 1px; margin: 36px 0 28px; }
  .hero-intro {
    max-width: 500px;
    font-size: clamp(21px, 1.55vw, 23px);
    line-height: 1.42;
    letter-spacing: -.015em;
  }
  .hero-principles { width: min(100%, 570px); padding-top: 58px; }
  .hero-principles span { padding: 0 20px; font-size: 15px; font-weight: 500; }
  .hero-principles span:first-child { padding-left: 0; }
}

@media (min-width: 761px) and (max-width: 1180px) {
  .hero h1 {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(72px, 8vw, 92px);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -.05em;
  }
  .hero-accent { width: 56px; height: 1px; }
  .hero-intro { max-width: 500px; font-size: 20px; line-height: 1.42; }
  .hero-principles { width: min(100%, 540px); }
  .hero-principles span { font-size: 14px; font-weight: 500; }
}

@media (max-width: 760px) {
  .hero h1 {
    font-family: "Helvetica Neue", Arial, sans-serif;
    font-size: clamp(56px, 17vw, 68px);
    font-weight: 700;
    line-height: .92;
    letter-spacing: -.047em;
  }
  .hero-intro { font-size: 18px; line-height: 1.42; letter-spacing: -.012em; }
  .hero-principles {
    width: 100%;
    margin-top: 42px;
    padding-top: 0;
    grid-template-columns: 1fr;
  }
  .hero-principles span {
    min-height: 46px;
    padding: 0;
    display: flex;
    align-items: center;
    border-left: 0 !important;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    font-weight: 500;
    text-align: left;
  }
  .hero-principles span:first-child { border-top: 1px solid var(--line); }
  .expert-name-title { font-size: clamp(42px, 13vw, 58px) !important; }
  .expert-name-title span { margin-top: 12px; font-size: .4em; }
}

/* About: compact editorial composition with quieter name typography. */
.expert-grid {
  grid-template-columns: minmax(360px, .86fr) minmax(0, 1.14fr);
  gap: clamp(48px, 6vw, 92px);
  align-items: center;
}
.expert-copy {
  width: 100%;
  max-width: 700px;
  padding: 36px 0;
  align-self: center;
}
.expert-name-title {
  max-width: 620px;
  margin: 0 0 32px !important;
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(38px, 3.4vw, 52px) !important;
  font-weight: 700;
  line-height: 1 !important;
  letter-spacing: -.045em !important;
}
.expert-name-title span {
  margin-top: 11px;
  font-size: .48em;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.02em;
}
.expert-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin: 0;
  font-size: 18px;
  line-height: 1.52;
  letter-spacing: -.012em;
}
.expert-copy > p:not(.eyebrow) + p { margin-top: 20px; }

@media (min-width: 761px) and (max-width: 1180px) {
  .expert-grid { grid-template-columns: 1fr; gap: 0; }
  .expert-photo { width: min(100%, 560px); }
  .expert-copy { max-width: 720px; padding: 42px 0 0; }
}

@media (max-width: 760px) {
  .expert-grid { grid-template-columns: 1fr; gap: 0; }
  .expert-copy { padding: 34px 0 0; }
  .expert-name-title {
    margin-bottom: 26px !important;
    font-size: clamp(34px, 10vw, 42px) !important;
  }
  .expert-name-title span { margin-top: 9px; font-size: .53em; }
  .expert-copy > p:not(.eyebrow) { font-size: 17px; line-height: 1.52; }
  .expert-copy > p:not(.eyebrow) + p { margin-top: 18px; }
}

/* Premium editorial polish: calmer hero, aligned biography and tighter conversion path. */
.hero h1 {
  font-family: "Helvetica Neue", Arial, sans-serif;
  font-weight: 650;
  line-height: .9;
  letter-spacing: -.04em;
}
.hero-intro {
  display: grid;
  gap: 10px;
  max-width: 470px;
  letter-spacing: 0;
}
.hero-intro strong {
  font-size: 17px;
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -.01em;
}
.hero-intro span {
  max-width: 455px;
  font-size: 22px;
  font-weight: 400;
  line-height: 1.36;
  letter-spacing: -.018em;
  text-wrap: balance;
}
.hero-principles span {
  font-weight: 450;
  letter-spacing: -.01em;
}

.expert-grid {
  align-items: start;
}
.expert-copy {
  padding-top: 0;
  align-self: start;
}
.expert-name-title {
  max-width: 580px;
  margin-bottom: 30px !important;
  font-size: clamp(34px, 2.8vw, 44px) !important;
  line-height: 1.02 !important;
  letter-spacing: -.038em !important;
}
.expert-name-title span {
  margin-top: 10px;
  font-size: .52em;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -.015em;
}

.questions {
  padding-bottom: clamp(40px, 4vw, 64px);
}
.contact {
  grid-template-columns: .88fr 1.12fr;
  gap: clamp(64px, 7vw, 92px);
  min-height: 0;
  align-items: start;
  border-top: 1px solid var(--ink);
  padding-top: clamp(40px, 4vw, 64px);
  padding-bottom: clamp(72px, 8vw, 112px);
}

@media (min-width: 901px) {
  .hero-principles {
    border-top: 1px solid var(--line);
    padding-top: 18px;
  }
  .hero-principles span + span { border-left-color: var(--line); }
}

@media (max-width: 900px) {
  .hero-intro { gap: 9px; max-width: 450px; }
  .hero-intro strong { font-size: 16px; }
  .hero-intro span { max-width: 440px; font-size: 20px; line-height: 1.38; }
  .expert-copy { padding-top: 36px; }
  .questions { padding-bottom: 44px; }
  .contact { padding-top: 44px; padding-bottom: 76px; }
}

@media (max-width: 620px) {
  .hero-intro { gap: 8px; max-width: 340px; }
  .hero-intro strong { font-size: 15px; }
  .hero-intro span { max-width: 330px; font-size: 18px; line-height: 1.4; text-wrap: pretty; }
  .expert-copy { padding-top: 30px; }
  .expert-name-title { font-size: 34px !important; }
  .questions { padding-bottom: 36px; }
  .contact { padding-top: 36px; padding-bottom: 68px; }
}

/* Mobile conversion path: Telegram is a clear secondary action. */
.form-telegram {
  width: 100%;
  min-height: 54px;
  margin-top: 14px;
  border: 1px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  background: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .01em;
  text-decoration: none;
  transition: background .15s ease, color .15s ease;
}
.form-telegram:hover { background: var(--ink); color: #fff; }

/* Mobile hero: show the offer sooner without reducing portrait impact. */
@media (max-width: 900px) {
  .contact {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 620px) {
  .header { min-height: 64px; }
  .hero-portrait {
    aspect-ratio: 5 / 3;
    background-size: cover;
    background-position: center top;
  }
  .hero-copy { padding: 30px 20px 38px; }
  .hero h1 { font-size: clamp(52px, 16vw, 64px); line-height: .9; }
  .hero-accent { margin: 24px 0 20px; }
  .hero-principles { margin-top: 34px; }
  .contact { gap: 40px; }
  .form-telegram { min-height: 56px; font-size: 14px; }
}

/* Final mobile hero composition: clean portrait, no embedded mockup header. */
@media (max-width: 620px) {
  .hero-portrait {
    aspect-ratio: auto;
    height: clamp(380px, 54svh, 460px);
    min-height: 380px;
    background-image: url("assets/premium-hero-reference.png");
    background-repeat: no-repeat;
    background-size: auto 140%;
    background-position: 92% 44%;
  }
  .expert-photo {
    background-color: var(--soft);
    background-image: url("assets/premium-hero-reference.png");
    background-repeat: no-repeat;
    background-size: auto 140%;
    background-position: 79% 44%;
  }
  .expert-photo img { opacity: 0; }
  .hero-copy { padding-top: 26px; }
  .hero h1 {
    font-size: clamp(46px, 13.5vw, 54px);
    line-height: .93;
    letter-spacing: -.04em;
  }
}

/* Approved semantic hero line: preserve the existing typographic system. */
.hero-principles {
  display: block;
  max-width: 570px;
  font-size: 15px;
  font-weight: 450;
  line-height: 1.4;
  letter-spacing: -.01em;
}

@media (max-width: 900px) {
  .hero-principles { max-width: 540px; }
}

@media (max-width: 620px) {
  .hero-principles {
    max-width: 340px;
    font-size: 14px;
    line-height: 1.45;
  }
}

/* Safari-safe premium typography: avoid the condensed fallback and excessive glyph collisions. */
.section-heading h2,
.problem h2,
.result h2,
.questions h2,
.contact h2,
.expert h2 {
  font-family: var(--display);
  font-weight: 650;
  line-height: .96;
  letter-spacing: -.04em;
}

.problem h2 {
  line-height: .98;
  letter-spacing: -.035em;
}

.case-showcase-copy h3,
.case-card-summary h3,
.format h2,
.route h3,
.education-card b {
  font-family: var(--display);
  font-weight: 650;
  letter-spacing: -.03em;
}

@media (max-width: 620px) {
  .section-heading h2,
  .problem h2,
  .result h2,
  .questions h2,
  .contact h2,
  .expert h2 {
    line-height: 1;
    letter-spacing: -.032em;
  }
}

/* Desktop layout correction after switching away from the condensed display face. */
@media (min-width: 901px) {
  .hero-copy { overflow: hidden; }

  .hero-intro,
  .hero-principles {
    width: min(100%, 540px);
    max-width: 100%;
  }

  .hero-principles {
    overflow-wrap: normal;
    word-break: normal;
  }

  .format-grid .format {
    min-width: 0;
    padding-inline: clamp(26px, 2.35vw, 40px);
  }

  .format h2 {
    min-height: 112px;
    max-width: 100%;
    font-size: clamp(30px, 2.15vw, 38px);
    font-weight: 650;
    line-height: 1.02;
    letter-spacing: -.032em;
    overflow-wrap: break-word;
  }

  .questions h2 {
    max-width: 520px;
    font-size: clamp(58px, 5vw, 78px);
    line-height: .98;
    letter-spacing: -.035em;
  }

  .contact h2 {
    max-width: 610px;
    font-size: clamp(56px, 4.5vw, 72px);
    line-height: .98;
    letter-spacing: -.035em;
    overflow-wrap: normal;
    word-break: normal;
  }
}

@media (min-width: 901px) and (max-width: 1240px) {
  .format h2 {
    min-height: 96px;
    font-size: 30px;
  }

  .questions-grid,
  .contact { gap: 54px; }

  .contact h2 { font-size: 58px; }
}

/* Hard layout guardrails for desktop browsers, including Safari cached font metrics. */
@media (min-width: 901px) {
  .hero-copy {
    min-width: 0 !important;
    max-width: 100% !important;
    overflow: hidden !important;
  }

  .hero-intro,
  .hero-principles {
    width: 100% !important;
    max-width: 520px !important;
    box-sizing: border-box;
  }

  .format-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
  }

  .format-grid .format {
    min-width: 0 !important;
    padding-left: 30px !important;
    padding-right: 30px !important;
  }

  .format h2 {
    min-height: 100px !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-bottom: 18px !important;
    font-size: 32px !important;
    font-weight: 650 !important;
    line-height: 1.05 !important;
    letter-spacing: -.025em !important;
    overflow-wrap: anywhere !important;
    word-break: normal !important;
  }

  .questions h2 {
    font-size: 68px !important;
    line-height: 1 !important;
    letter-spacing: -.03em !important;
  }

  .contact h2 {
    max-width: 560px !important;
    font-size: 62px !important;
    line-height: 1 !important;
    letter-spacing: -.03em !important;
    overflow-wrap: normal !important;
  }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .format-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  .format-grid .format:last-child {
    grid-column: 1 / -1;
  }
}

/* Premium hero: final responsive guardrails.
   Keep all copy inside its own column and prevent browser-specific text fragments. */
.hero {
  width: 100%;
  min-width: 0;
  overflow: clip;
}

.hero-copy,
.hero-intro,
.hero-principles {
  min-width: 0;
  box-sizing: border-box;
}

.hero-principles {
  display: block !important;
  width: 100% !important;
  max-width: 540px !important;
  white-space: normal;
  overflow: visible;
  overflow-wrap: break-word;
  word-break: normal;
}

@media (min-width: 1181px) {
  .hero {
    grid-template-columns: minmax(0, 1fr) minmax(540px, 1fr);
    padding-left: max(var(--pad), calc((100vw - var(--max)) / 2 + var(--pad)));
  }

  .hero-copy {
    width: 100%;
    max-width: 720px !important;
    padding-right: clamp(44px, 5vw, 84px);
    overflow: visible !important;
  }

  .hero h1 { max-width: 620px; }
  .hero-intro { max-width: 500px !important; }
  .hero-principles { margin-top: auto; padding-top: 20px; }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .hero {
    grid-template-columns: minmax(0, .95fr) minmax(460px, 1.05fr);
    min-height: 680px;
    padding-left: max(32px, var(--pad));
  }

  .hero-copy {
    width: 100%;
    padding: 58px clamp(34px, 4vw, 58px) 44px 0;
    overflow: visible !important;
  }

  .hero h1 { font-size: clamp(68px, 7.5vw, 86px); }
  .hero-intro { max-width: 440px !important; }
  .hero-principles {
    max-width: 440px !important;
    margin-top: auto;
    padding-top: 18px;
  }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    min-height: 0;
    padding: 0;
    overflow: hidden;
  }

  .hero-portrait { grid-row: 1; }
  .hero-copy {
    grid-row: 2;
    width: 100%;
    max-width: none !important;
    overflow: visible !important;
  }

  .hero-intro,
  .hero-principles { max-width: 560px !important; }

  .hero-principles {
    margin-top: 36px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 620px) {
  .hero-copy { padding: 30px 20px 40px; }
  .hero-principles {
    max-width: 100% !important;
    margin-top: 30px;
    padding-top: 16px;
    font-size: 15px;
    line-height: 1.5;
  }
}

/* Expert layout pass: compact formats and education without forced empty space. */
#formats {
  padding-top: clamp(64px, 6vw, 96px);
  padding-bottom: clamp(64px, 6vw, 96px);
}

#formats > .section-index { margin-bottom: clamp(44px, 4vw, 58px); }
#formats .format-grid { align-items: start; }
#formats .format-grid .format {
  min-height: 0;
  height: auto;
  padding-top: 32px;
  padding-bottom: 32px;
}
#formats .format .prototype-field { margin: 24px 0 20px; }

#about {
  padding-top: clamp(64px, 6vw, 96px);
  padding-bottom: clamp(64px, 6vw, 96px);
}
#about > .section-index { margin-bottom: clamp(44px, 4vw, 58px); }
#about .expert-education { margin-top: 48px; padding-top: 24px; }
#about .expert-education > h3 { margin-bottom: 20px; }
#about .education-card { min-height: 190px; }
#about .education-dots { margin-top: 8px; }

@media (min-width: 1181px) {
  #formats .format-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 20px;
    align-items: stretch;
    border: 0;
  }

  #formats .format-grid .format {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    height: auto;
    padding: 30px 28px;
    border: 1px solid var(--ink);
    border-radius: 22px;
    overflow: hidden;
  }

  #formats .format-grid .format + .format { border-left: 1px solid var(--ink); }

  #formats .format h2 {
    min-height: 76px !important;
    margin-top: 0;
    margin-bottom: 18px !important;
    font-size: clamp(30px, 2.2vw, 36px) !important;
    overflow-wrap: normal !important;
  }

  #formats .format-time { margin: 0 0 24px; }
  #formats .format-result {
    min-height: 150px;
    margin: 0 0 24px;
    padding: 22px;
  }
  #formats .format ul {
    margin: 0 0 24px;
    padding: 0;
    gap: 10px;
  }
  #formats .format li {
    font-size: clamp(15px, 1.15vw, 17px);
    line-height: 1.38;
  }
  #formats .format .prototype-field {
    margin: auto 0 20px;
  }
  #formats .format > .button,
  #formats .format-actions {
    width: 100%;
    margin-top: 0;
  }
  #formats .format > .button { width: 100%; }
}

@media (max-width: 1180px) {
  #formats .format-grid {
    grid-template-columns: 1fr !important;
    gap: 14px;
    border: 0;
  }
  #formats .format-grid .format {
    grid-column: auto;
    display: flex;
    min-height: 0;
    border: 1px solid var(--ink);
    border-radius: 20px;
  }
  #formats .format-grid .format + .format { border-left: 1px solid var(--ink); }
}

@media (max-width: 900px) {

  #about .education-slider {
    position: relative;
    display: block;
  }
  #about .education-viewport { width: 100%; }
  #about .education-arrow {
    position: absolute;
    bottom: -58px;
    width: 44px;
    height: 44px;
  }
  #about .education-prev { left: 0; }
  #about .education-next { right: 0; }
  #about .education-dots {
    min-height: 44px;
    margin-top: 14px;
    align-items: center;
  }
}

@media (max-width: 760px) {
  #formats { padding-top: 52px; padding-bottom: 64px; }
  #formats > .section-index { margin-bottom: 38px; }
  #formats .format-grid { grid-template-columns: 1fr !important; gap: 14px; }
  #formats .format-grid .format { padding: 28px 22px; }
  #formats .format h2 { min-height: 0 !important; }
  #formats .format ul { margin: 22px 0 24px; }
  #formats .format .prototype-field { margin: 20px 0 18px; }
  #about { padding-top: 56px; padding-bottom: 64px; }
  #about > .section-index { margin-bottom: 38px; }
  #about .expert-education { margin-top: 36px; padding-top: 22px; }
  #about .education-card { min-height: 0; padding: 22px 20px; }
}