/* Version 1's palette, typography and layout patterns with version 3's content. */
:root {
  --ink: #1d1d1f;
  --slate: #474747;
  --muted: #707070;
  --bluegray: #c7c7cc;
  --canvas: #f5f5f7;
  --cream: #f4f8fb;
  --white: #fff;
  --hairline: #d2d2d7;
  --blue: #0071e3;
  --blue-bright: #2997ff;
  --highlight: #e2e2e5;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --max: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background: var(--canvas); color: var(--slate); line-height: 1.5; letter-spacing: -.011em; -webkit-font-smoothing: antialiased; }
body.has-dialog { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }
.display, h2, h3 { font-family: var(--font-display); text-transform: uppercase; letter-spacing: -.02em; color: var(--ink); }
h2 { font-weight: 600; font-size: clamp(32px, 5vw, 48px); line-height: 1.05; }
section { padding: 84px 0; }
section[id], main[id] { scroll-margin-top: 108px; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 1100; padding: 12px 18px; border-radius: 8px; background: var(--white); color: var(--blue); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1.5px solid transparent; border-radius: 8px; padding: 15px 26px; font-size: 16px; font-weight: 500; line-height: 1.35; text-align: center; transition: background .18s, transform .2s; }
.btn:hover { transform: translateY(-1px); }
.btn--blue { background: var(--blue); border-color: var(--blue); color: var(--white); }
.btn--blue:hover { background: #0077ed; border-color: #0077ed; }

.header { position: sticky; top: 0; z-index: 100; background: rgba(245, 245, 247, .85); backdrop-filter: saturate(1.6) blur(18px); border-bottom: 1px solid var(--hairline); }
.nav { min-height: 84px; display: flex; align-items: center; gap: 24px; }
.brand { flex-shrink: 0; color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 21px; text-transform: uppercase; letter-spacing: -.02em; }
.brand b { color: var(--blue); }
.navigation { display: flex; align-items: center; gap: 18px; margin-left: auto; padding: 12px 22px; background: var(--white); border: 1px solid var(--hairline); border-radius: 48px; }
.navigation a { color: var(--slate); font-weight: 500; font-size: 13px; white-space: nowrap; transition: color .15s; }
.navigation a:hover { color: var(--blue); }
.ui-icon { display: block; width: 22px; height: 22px; flex-shrink: 0; }
.menu-toggle { display: none; align-items: center; justify-content: center; flex-shrink: 0; margin-left: auto; width: 44px; height: 44px; padding: 0; border: 1px solid var(--hairline); background: var(--white); border-radius: 50%; color: var(--ink); }
.menu-toggle .menu-toggle__icon--close { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon--burger { display: none; }
.menu-toggle[aria-expanded="true"] .menu-toggle__icon--close { display: block; }
.menu-toggle:hover, .dialog__close:hover { border-color: var(--blue); color: var(--blue); }

.hero { padding: 40px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.hero-grid > * { min-width: 0; }
.hero h1 { font-size: clamp(44px, 5.5vw, 78px); font-weight: 700; line-height: .98; margin-bottom: 26px; }
.hl { display: inline-block; line-height: 1; background: var(--highlight); padding: .02em .14em .08em; margin-top: .04em; }
.hero .sub { max-width: 32em; margin-bottom: 28px; font-size: 18px; line-height: 1.5; }
.hero-cta { display: flex; align-items: center; }
.hero-photo { border-radius: 28px; overflow: hidden; background: var(--cream); aspect-ratio: 4 / 5; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.render { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; margin-top: 40px; list-style: none; }
.blk { display: flex; align-items: center; min-height: 110px; padding: 22px; border-radius: 22px; font-family: var(--font-display); font-weight: 700; font-size: clamp(22px, 2.4vw, 30px); text-transform: uppercase; line-height: 1; letter-spacing: -.02em; }
.blk--ink { background: var(--ink); color: var(--white); }
.blk--cream { background: var(--cream); color: var(--ink); }
.blk--soft { background: var(--highlight); color: var(--ink); }
.blk--white { background: var(--white); color: var(--ink); border: 1px solid var(--hairline); }

.kpi { background: var(--ink); color: var(--white); }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; padding: 44px 0; }
.metrics dt { color: var(--blue-bright); font-family: var(--font-display); font-weight: 700; font-size: 44px; line-height: 1; }
.metrics dd { margin-top: 12px; color: var(--bluegray); font-size: 14px; line-height: 1.45; }

.expert { background: var(--white); }
.expert-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.expert-portrait { position: relative; border-radius: 28px; overflow: hidden; aspect-ratio: 1 / 1.05; background: var(--cream); }
.expert-portrait img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.expert h2 { margin-bottom: 24px; }
.expert__bio p { margin-bottom: 18px; font-size: 16px; }
.expert__mission { margin: 24px 0 28px; padding-left: 22px; border-left: 3px solid var(--blue); color: var(--ink); font-size: 18px; font-weight: 500; line-height: 1.5; }

.sec-top { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px; margin-bottom: 44px; }
.sec-top h2 { flex: 1 1 50%; }
.sec-top h2 span { color: var(--blue); }
.sec-top > p { flex: 1 1 45%; max-width: 48ch; font-size: 16px; }
.steps { list-style: none; border-top: 1px solid var(--hairline); }
.step { display: grid; grid-template-columns: 72px minmax(0, 220px) minmax(0, 1fr); gap: 24px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--hairline); }
.step > * { min-width: 0; }
.step__number { color: var(--blue); font-family: var(--font-mono); font-size: 12px; padding-top: 6px; }
.step h3 { font-size: 30px; font-weight: 600; line-height: 1.05; }
.step p { font-size: 15px; line-height: 1.55; }
.step strong { display: block; margin-bottom: 8px; color: var(--ink); font-weight: 600; }
.banner { background: var(--ink); color: var(--white); border-radius: 28px; overflow: hidden; padding: clamp(36px, 5vw, 64px); }
.outcome { margin-top: 56px; }
.outcome h3 { font-size: clamp(36px, 5vw, 56px); font-weight: 700; line-height: 1; color: var(--white); margin-bottom: 20px; }
.outcome > p { max-width: 66ch; margin-bottom: 32px; font-size: 18px; color: var(--bluegray); }
.outcome ul { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 40px; list-style: none; }
.outcome li { position: relative; padding: 16px 0 0 24px; border-top: 1px solid #474747; font-size: 15px; line-height: 1.5; }
.outcome li::before { content: "✓"; position: absolute; left: 0; top: 16px; color: var(--blue-bright); }

.industries { padding-top: 0; }
.section-heading { display: flex; justify-content: space-between; gap: 40px; align-items: flex-end; margin-bottom: 44px; }
.section-heading h2 { max-width: 10em; }
.section-heading > p { max-width: 55ch; font-size: 16px; }
.industry-list { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.industry { display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--hairline); border-radius: 24px; padding: 32px; }
.industry h3 { font-size: 30px; font-weight: 600; line-height: 1.1; margin-bottom: 14px; }
.industry > p { font-size: 15px; margin-bottom: 24px; }
.industry h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 500; text-transform: uppercase; color: var(--blue); margin-bottom: 12px; }
.industry__situations { margin-bottom: 24px; }
.industry ul { list-style: none; }
.industry li { position: relative; padding: 10px 0 10px 18px; border-top: 1px solid var(--hairline); font-size: 14px; line-height: 1.5; }
.industry li:first-child { border-top: 0; padding-top: 0; }
.industry li::before { content: ""; position: absolute; top: 17px; left: 0; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.industry li:first-child::before { top: 7px; }
.industry__result { margin-top: auto; padding-top: 24px; border-top: 1px solid var(--hairline); }
.industry__result p { font-size: 15px; line-height: 1.55; }

.contact-section { padding-top: 0; }
.contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; background: var(--white); border: 1px solid var(--hairline); border-radius: 28px; padding: clamp(28px, 5vw, 56px); }
.contact h2 { margin-bottom: 20px; }
.contact p { font-size: 16px; }
.contact .btn { justify-self: end; }
.footer { background: var(--ink); color: var(--bluegray); }
.foot { display: flex; justify-content: space-between; gap: 32px 48px; padding-top: 48px; padding-bottom: 48px; }
.footer__title { font-family: var(--font-display); font-size: 28px; font-weight: 600; text-transform: uppercase; color: var(--white); margin-bottom: 10px; }
.footer__lead p:last-child { font-size: 14px; }
.footer__contacts { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-style: normal; font-size: 14px; }
.footer__contacts a:first-child { color: var(--blue-bright); }
.footer a:hover { text-decoration: underline; }
.footer__legal { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; padding-top: 24px; padding-bottom: 32px; border-top: 1px solid #424245; font-size: 12px; }
.footer__legal button { border: 0; background: transparent; color: inherit; font: inherit; text-decoration: underline; text-underline-offset: 3px; }
.footer__legal span { margin-left: auto; }

.cookie-notice { position: fixed; z-index: 900; left: 50%; bottom: calc(var(--cookie-notice-offset, 16px) + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%); display: flex; align-items: center; gap: 24px; width: min(1000px, calc(100% - 32px)); max-height: calc(100dvh - var(--cookie-notice-offset, 16px) - 32px); overflow-y: auto; padding: 20px 24px; border: 1px solid var(--hairline); border-radius: 20px; background: var(--white); color: var(--slate); box-shadow: 0 8px 32px #0003; }
.cookie-notice p { font-size: 12px; line-height: 1.55; }
.cookie-notice .cookie-notice__title { color: var(--ink); font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.cookie-notice a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }
.cookie-notice__actions { display: flex; flex-shrink: 0; gap: 8px; }
.cookie-notice .btn { min-height: 44px; padding: 12px 16px; font-size: 12px; }
.btn--secondary { border-color: var(--hairline); background: var(--canvas); color: var(--ink); }
.btn--secondary:hover { background: var(--highlight); }
body.has-cookie-notice { padding-bottom: calc(var(--cookie-notice-height, 240px) + var(--cookie-notice-offset, 16px) + 32px + env(safe-area-inset-bottom, 0px)); }

.dialog { width: min(600px, calc(100% - 32px)); max-height: calc(100dvh - 32px); margin: auto; padding: 32px; border: 1px solid var(--hairline); border-radius: 24px; background: var(--white); color: var(--slate); overflow-y: auto; overscroll-behavior: contain; }
.dialog::backdrop { background: rgba(29, 29, 31, .62); backdrop-filter: blur(5px); }
.dialog__close { display: flex; align-items: center; justify-content: center; margin: 0 0 24px auto; width: 44px; height: 44px; padding: 0; border: 1px solid var(--hairline); border-radius: 50%; background: var(--canvas); color: var(--ink); }
.dialog h2 { font-size: clamp(28px, 5vw, 36px); margin-bottom: 16px; }
.dialog > p { font-size: 15px; margin-bottom: 24px; }
form label { display: block; margin: 16px 0 7px; font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; color: var(--muted); }
form input, form textarea { width: 100%; border: 1px solid var(--hairline); border-radius: 8px; padding: 13px 15px; background: var(--canvas); color: var(--ink); font-family: var(--font-body); font-size: 16px; }
form input:focus, form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0, 113, 227, .18); }
form textarea { resize: vertical; min-height: 100px; }
form .btn { width: 100%; margin-top: 20px; }
.form-note, .form-status { font-size: 12px; margin-top: 14px; line-height: 1.5; color: var(--muted); }
.form-status a { color: var(--blue); text-decoration: underline; }
form .form-consent { display: flex; align-items: flex-start; gap: 12px; margin-top: 20px; font-family: var(--font-body); font-size: 12px; line-height: 1.6; text-transform: none; color: var(--slate); }
form .form-consent input { flex: 0 0 20px; width: 20px; height: 20px; min-height: 20px; margin-top: 2px; padding: 0; accent-color: var(--blue); }
.form-consent a { color: var(--blue); text-decoration: underline; text-underline-offset: 2px; }

.legal-page { max-width: 880px; padding-top: 56px; padding-bottom: 64px; }
.legal-page h1 { font-family: var(--font-display); font-size: clamp(34px, 6vw, 54px); line-height: 1.05; color: var(--ink); text-transform: uppercase; margin: 24px 0 16px; overflow-wrap: anywhere; }
.legal-page h2 { font-size: 25px; line-height: 1.15; margin: 32px 0 16px; }
.legal-page p, .legal-page li { font-size: 15px; line-height: 1.75; margin-bottom: 12px; }
.legal-page ul { padding-left: 22px; }
.legal-page a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.legal-page .legal-page__date { color: var(--muted); font-size: 12px; margin-bottom: 32px; }
.legal-page__navigation { display: flex; flex-wrap: wrap; gap: 12px 24px; padding-top: 32px; margin-top: 40px; border-top: 1px solid var(--hairline); font-size: 13px; }

@media (max-width: 1080px) {
  .nav { position: relative; flex-wrap: wrap; padding-top: 16px; padding-bottom: 16px; }
  .navigation { flex-wrap: wrap; justify-content: center; border-radius: 24px; }
  .js-enabled .menu-toggle { display: inline-flex; }
  .js-enabled .navigation { display: none; position: absolute; top: calc(100% + 8px); right: clamp(16px, 4vw, 40px); left: clamp(16px, 4vw, 40px); margin: 0; padding: 16px; box-shadow: 0 16px 40px rgba(0, 0, 0, .12); }
  .js-enabled .navigation.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .navigation a { padding: 12px 10px; white-space: normal; font-size: 15px; }
  .hero-grid { gap: 32px; }
  .expert-grid { gap: 36px; }
  .sec-top, .section-heading { align-items: flex-start; }
  .contact { grid-template-columns: 1fr; gap: 28px; }
  .contact .btn { justify-self: start; }
}

@media (max-width: 820px) {
  section { padding: 64px 0; }
  .hero { padding: 32px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero h1 { max-width: 12em; font-size: clamp(44px, 8.5vw, 68px); }
  .hero .sub { max-width: 36em; }
  .hero-photo { width: 100%; }
  .render { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 20px; }
  .expert-grid { grid-template-columns: 1fr; gap: 32px; }
  .expert-portrait { width: 100%; aspect-ratio: 4 / 5; }
  .sec-top, .section-heading { display: block; }
  .sec-top h2, .section-heading h2 { margin-bottom: 24px; }
  .sec-top > p, .section-heading > p { max-width: 60ch; }
  .step { grid-template-columns: 48px minmax(0, 1fr); gap: 14px; }
  .step p { grid-column: 2; }
  .outcome ul, .industry-list { grid-template-columns: 1fr; }
  .outcome { margin-top: 40px; }
  .foot { flex-direction: column; }
}

@media (max-width: 560px) {
  .hero h1 { font-size: clamp(40px, 10vw, 54px); }
  .hero .sub { font-size: 16px; }
  .hero-cta .btn { width: 100%; }
  .render { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
  .blk { min-height: 90px; padding: 18px; font-size: 26px; }
  .blk:last-child { grid-column: 1 / -1; min-height: 72px; }
  .metrics dt { font-size: 38px; }
  .metrics dd { font-size: 13px; hyphens: auto; overflow-wrap: anywhere; }
  .expert__bio p, .sec-top > p, .section-heading > p { font-size: 15px; }
  .expert__mission { font-size: 17px; }
  .expert-copy > .btn, .contact .btn { width: 100%; }
  .step h3 { font-size: 26px; }
  .step p { grid-column: 1 / -1; }
  .banner { padding: 32px 24px; }
  .outcome > p { font-size: 16px; }
  .industry { padding: 28px 24px; }
  .industry h3 { font-size: 28px; }
  .contact { padding: 28px 24px; }
  .dialog { padding: 24px; }
  .desktop-break { display: none; }
  .footer__legal { flex-direction: column; align-items: flex-start; }
  .footer__legal span { margin-left: 0; }
  .cookie-notice { flex-direction: column; align-items: stretch; gap: 16px; padding: 18px; }
  .cookie-notice__actions { flex-wrap: wrap; }
  .cookie-notice__actions .btn { flex: 1; }
}

@media (prefers-reduced-motion: no-preference) {
  @keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
  .hero-copy { animation: rise .7s .05s backwards; }
  .hero-photo { animation: rise .8s .12s backwards; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  body { background: #fff; color: #000; }
  .header, .skip-link, .hero-cta, .btn, dialog, .cookie-notice { display: none !important; }
  section { padding: 24px 0; }
  .hero-grid, .expert-grid, .industry-list, .contact { display: block; }
  .hero-photo, .expert-portrait { width: 240px; margin-bottom: 24px; }
  .kpi, .banner, .footer { background: #fff; color: #000; }
  .metrics dt, .metrics dd, .outcome h3, .outcome > p, .footer__title { color: #000; }
  .industry, .step { break-inside: avoid; }
  .industry { margin-bottom: 16px; }
}