/* BrandQo Consulting — HTML/CSS bez frameworka.
   01. Tokeny  02. Baza  03. Nawigacja  04. Hero
   05. Sekcje  06. Oferta  07. Proces  08. O mnie / Kontakt
   09. Stopka  10. Responsywność i dostępność */

:root {
  --petrol: #173F40;
  --ivory: #F5F2EB;
  --lime: #D5EF55;
  --graphite: #292D2D;
  --sand: #E6E2D9;
  --muted: #596462;
  --line: #D7D8CF;
  --light-line: rgba(245, 242, 235, 0.23);
  --font-sans: Arial, Helvetica, sans-serif;
  --content-width: 1280px;
  --gutter: clamp(24px, 5vw, 80px);
  --section-space: clamp(64px, 6.5vw, 96px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; }
body { margin: 0; background: var(--ivory); color: var(--graphite); font-family: var(--font-sans); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
p, h1, h2, h3, blockquote { margin: 0; }
p + p { margin-top: 20px; }
h1, h2, h3 { color: var(--petrol); font-weight: 500; }
h2 { font-size: clamp(34px, 4vw, 56px); line-height: 1.09; letter-spacing: -0.045em; }
h3 { font-size: clamp(27px, 2.6vw, 36px); line-height: 1.15; letter-spacing: -0.035em; }
button, input, textarea { font: inherit; }
::selection { background: var(--lime); color: var(--petrol); }
:focus-visible { outline: 3px solid var(--petrol); outline-offset: 6px; }
.section-dark :focus-visible { outline-color: var(--lime); }
.container { width: min(var(--content-width), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.section-muted { background: var(--sand); }
.section-dark { background: var(--petrol); color: var(--ivory); }
.section-dark h2, .section-dark h3 { color: var(--ivory); }
.eyebrow { font-size: 11px; line-height: 1.5; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }
.section-index { margin-bottom: 32px; }
.lead { font-size: clamp(21px, 2vw, 25px); line-height: 1.45; letter-spacing: -0.025em; }
.split-layout { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 8vw, 120px); }
.highlight { background: linear-gradient(transparent 76%, var(--lime) 76%, var(--lime) 96%, transparent 96%); }
.skip-link { position: fixed; top: -120px; left: 24px; z-index: 100; padding: 12px 20px; background: var(--lime); color: var(--petrol); }
.skip-link:focus { top: 16px; }

/* Nagłówek i nawigacja. */
.site-header { position: sticky; top: 0; z-index: 20; background: var(--ivory); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: block; width: 205px; flex-shrink: 0; }
.brand-logo { width: 100%; mix-blend-mode: multiply; }
.desktop-nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.desktop-nav a, .header-contact { font-size: 13px; line-height: 1.4; font-weight: 500; }
.desktop-nav a { padding-block: 12px; border-bottom: 1px solid transparent; transition: border-color 160ms ease; }
.desktop-nav a:hover { border-bottom-color: var(--petrol); }
.header-contact { margin-left: 22px; padding: 12px 18px; border: 1px solid var(--petrol); display: flex; gap: 26px; align-items: center; transition: background 160ms ease; }
.header-contact:hover { background: var(--lime); }
.header-contact span { font-size: 20px; }
.mobile-menu { display: none; }

/* Hero — typografia jako główny element, bez zdjęcia zastępczego. */
.hero { padding-top: clamp(28px, 3.2vw, 46px); padding-bottom: 0; }
.hero .eyebrow { display: flex; align-items: center; gap: 10px; color: var(--petrol); }
.accent-dot { width: 9px; height: 9px; background: var(--lime); border: 1px solid var(--petrol); border-radius: 50%; flex-shrink: 0; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 320px); gap: 48px; margin-top: 28px; }
h1 { font-size: clamp(50px, 5.2vw, 72px); line-height: 1; letter-spacing: -0.06em; }
.hero-second { display: block; max-width: 650px; margin-top: 20px; font-size: clamp(31px, 3.3vw, 44px); line-height: 1.12; letter-spacing: -0.045em; }
.hero-description { max-width: 590px; margin-top: 24px; font-size: 15px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 26px; margin-top: 24px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 54px; padding: 16px 22px; font-size: 13px; line-height: 1.4; font-weight: 600; border: 1px solid transparent; transition: background 160ms ease, color 160ms ease; }
.button span { font-size: 23px; line-height: 1; }
.button-primary { background: var(--lime); color: var(--petrol); }
.button-primary:hover { background: var(--petrol); color: var(--ivory); }
.button-outline { border-color: var(--light-line); color: var(--ivory); }
.button-outline:hover { background: var(--ivory); color: var(--petrol); }
.text-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 18px; font-size: 13px; font-weight: 500; line-height: 1.4; padding-bottom: 5px; border-bottom: 1px solid var(--petrol); }
.text-link span { font-size: 20px; }
.text-link:hover { border-bottom-width: 2px; padding-bottom: 4px; }
.hero-visual { align-self: center; margin: 0; }
.hero-photo { width: 100%; height: auto; aspect-ratio: 4 / 5; }
.hero-visual figcaption { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 13px; border-top: 1px solid var(--line); font-size: 10px; letter-spacing: 0.06em; color: var(--muted); }
.experience-bar { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; margin-top: 36px; padding-block: 24px; border-top: 1px solid var(--line); }
.experience-bar p + p { margin-top: 0; }
.experience-bar strong { display: block; font-size: 20px; line-height: 1.3; font-weight: 500; color: var(--petrol); letter-spacing: -0.025em; }
.experience-bar span { margin-top: 8px; font-size: 11px; color: var(--muted); }

/* Film dostarczony przez właścicielkę, odtwarzany wyłącznie na żądanie. */
.brand-film { padding-block: clamp(36px, 5vw, 64px); }
.film-layout { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 48px; align-items: center; }
.film-intro .eyebrow { color: var(--lime); margin-bottom: 22px; }
.brand-film h2 { font-size: clamp(32px, 3.3vw, 42px); }
.film-intro > p:last-child { max-width: 270px; margin-top: 20px; font-size: 13px; line-height: 1.7; color: rgba(245, 242, 235, 0.8); }
.film-player { min-width: 0; }
.brand-video { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: contain; background: var(--petrol); border: 1px solid var(--light-line); border-radius: 14px; }
.brand-video:focus-visible { outline-color: var(--lime); outline-offset: 4px; }

/* Sekcje problemu i nagłówki. */
.problem { padding-block: clamp(48px, 5vw, 72px); }
.problem-copy, .about-copy, .contact-content { max-width: 570px; }
.problem-copy .lead, .about-copy .lead, .contact-content .lead { color: var(--petrol); }
.closing-line { margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(23, 63, 64, 0.22); }
.closing-line strong { color: var(--petrol); font-weight: 600; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 80px; margin-bottom: 60px; }
.heading-description { max-width: 300px; font-size: 14px; line-height: 1.7; padding-bottom: 3px; }

/* Oferta — wiersze zamiast typowych kart SaaS. */
.service-list { border-top: 1px solid var(--petrol); }
.service { display: grid; grid-template-columns: 72px 1fr 0.85fr; column-gap: 40px; padding-block: 48px; border-bottom: 1px solid var(--line); }
.service-number { font-size: 18px; color: var(--petrol); padding-top: 4px; }
.service-label { margin-bottom: 15px; font-size: 10px; line-height: 1.6; letter-spacing: 0.1em; font-weight: 600; text-transform: uppercase; color: var(--muted); }
.service-main h3 { margin-bottom: 20px; }
.service-main > p:last-child { max-width: 450px; font-size: 14px; line-height: 1.75; }
.service-detail { padding-top: 1px; }
.service-outcome { font-size: 18px; color: var(--petrol); line-height: 1.5; letter-spacing: -0.025em; }
.service-outcome > span { display: block; margin-bottom: 15px; font-size: 10px; line-height: 1.6; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.scope { margin-top: 24px; border-top: 1px solid var(--line); }
.scope summary, .contact-preparation summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; padding-block: 15px; font-size: 13px; color: var(--petrol); }
.scope summary::-webkit-details-marker, .contact-preparation summary::-webkit-details-marker { display: none; }
.scope summary span, .contact-preparation summary span { font-size: 22px; font-weight: 400; transition: transform 160ms ease; }
.scope[open] summary span, .contact-preparation[open] summary span { transform: rotate(45deg); }
.scope ul, .contact-preparation ul { padding-left: 18px; margin: 3px 0 22px; font-size: 13px; line-height: 1.7; }
.scope li + li, .contact-preparation li + li { margin-top: 6px; }
.service-link { margin-top: 17px; font-size: 12px; }
.tag { display: inline-block; margin-left: 7px; padding: 2px 7px; background: var(--lime); color: var(--petrol); font-size: 9px; }
.diagnosis .section-index { color: var(--lime); }
.diagnosis-copy .lead { margin-bottom: 22px; }
.diagnosis-copy > p:not(.lead) { max-width: 520px; }
.diagnosis-copy .button { margin-top: 34px; }

/* Realizacje: kontrastowe karty i zróżnicowany rytm projektów. */
.projects .section-heading { margin-bottom: 40px; }
.projects .heading-description { max-width: 340px; }
.project-case { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 0; padding: 0; border-radius: 24px; overflow: hidden; background: var(--petrol); color: var(--ivory); }
.project-case + .project-case { margin-top: 32px; }
.project-case-ai { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); }
.project-showcase { padding: clamp(22px, 2.4vw, 34px); min-width: 0; background: var(--ivory); color: var(--petrol); border: 1px solid var(--line); }
.project-case-paradox .project-showcase { display: flex; flex-direction: column; justify-content: center; border-radius: 24px 0 0 24px; }
.project-case-ai .project-showcase { align-self: center; background: var(--lime); border: 0; border-radius: 0 20px 20px 0; }
.project-content { padding: clamp(28px, 3.3vw, 48px); min-width: 0; }
.project-card-topline { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
.project-card-number { display: grid; place-items: center; width: 36px; height: 36px; flex-shrink: 0; background: var(--lime); color: var(--petrol); border-radius: 50%; font-size: 12px; font-weight: 600; }
.project-card-kicker { font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.project-case-ai .project-card-number { background: var(--petrol); color: var(--lime); }
.project-visual { margin: 0; align-self: start; }
.project-image { width: 100%; height: auto; border-radius: 14px; }
.project-visual figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 14px; font-size: 10px; line-height: 1.6; color: var(--muted); }
.project-visual figcaption a { text-decoration: underline; text-underline-offset: 3px; }
.project-content > .eyebrow { color: var(--lime); font-size: 10px; letter-spacing: 0.08em; margin-bottom: 18px; }
.project-content h3 { color: var(--ivory); font-size: clamp(30px, 3.1vw, 40px); }
.project-subtitle { margin-top: 14px; font-size: 18px; line-height: 1.5; color: rgba(245, 242, 235, 0.9); letter-spacing: -0.02em; }
.project-block { margin-top: 26px; }
.project-block h4 { margin: 0 0 10px; font-size: 10px; line-height: 1.5; letter-spacing: 0.1em; text-transform: uppercase; color: var(--lime); }
.project-block .project-block-label { margin: 0 0 10px; font-size: 10px; font-weight: 600; line-height: 1.5; letter-spacing: 0.1em; text-transform: uppercase; color: var(--petrol); }
.project-block p { font-size: 14px; line-height: 1.75; }
.project-block p + p { margin-top: 12px; }
.project-collaboration { color: rgba(245, 242, 235, 0.8); }
.project-confidentiality { margin-top: 18px; font-size: 11px; color: rgba(245, 242, 235, 0.8); }
.project-result { padding: 22px 24px; background: var(--ivory); color: var(--petrol); border-top: 4px solid var(--lime); border-radius: 14px; }
.project-result h4, .project-result .project-block-label { color: var(--petrol); }
.project-case-paradox .project-result { background: var(--petrol); color: var(--ivory); }
.project-case-paradox .project-result .project-block-label { color: var(--lime); }
.project-scope { margin-top: 18px; }
.project-scope { border-top-color: var(--light-line); }
.project-scope summary { color: var(--ivory); padding-block: 18px; }
.project-scope summary span { color: var(--lime); }
.project-scope p { margin-bottom: 16px; font-size: 13px; line-height: 1.75; }
.project-case :focus-visible { outline-color: var(--lime); }
.project-showcase :focus-visible { outline-color: var(--petrol); }
.ai-project-panel { padding: clamp(24px, 2.6vw, 36px); border-radius: 16px; background: var(--ivory); color: var(--petrol); }
.ai-project-panel .eyebrow { color: var(--petrol); font-size: 10px; margin-bottom: 24px; }
.ai-project-panel .ai-panel-title { margin: 0; font-size: clamp(27px, 2.8vw, 36px); line-height: 1.15; letter-spacing: -0.035em; font-weight: 500; color: var(--petrol); }
.ai-workflow { list-style: none; padding: 0; margin: 36px 0 30px; }
.ai-workflow li { position: relative; display: flex; align-items: center; gap: 16px; min-height: 30px; padding-bottom: 32px; font-size: 17px; line-height: 1.4; }
.ai-workflow li:last-child { padding-bottom: 0; }
.ai-workflow li:not(:last-child)::after { content: "↓"; position: absolute; left: 9px; top: 31px; color: var(--petrol); font-size: 16px; line-height: 1.4; }
.workflow-number { display: grid; place-items: center; width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%; background: var(--petrol); font-size: 10px; line-height: 1; letter-spacing: 0.03em; color: var(--lime); }
.ai-project-panel > p { font-size: 12px; line-height: 1.75; color: var(--muted); }

/* Projekt własny: plansza opisowa, nie imitacja publikacji z Instagrama. */
.project-case-editorial { grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); }
.project-case-editorial .project-showcase { display: flex; flex-direction: column; justify-content: center; background: var(--sand); border-radius: 24px 0 0 24px; }
.editorial-panel { padding-block: 20px 30px; }
.editorial-panel .editorial-panel-title { margin: 0 0 22px; font-size: clamp(38px, 4.4vw, 60px); line-height: 1.05; letter-spacing: -0.045em; font-weight: 500; color: var(--petrol); }
.editorial-panel > p:not(.editorial-panel-title) { font-size: 13px; line-height: 1.6; max-width: 250px; }
.editorial-community { margin-top: 24px; padding: 20px; background: var(--petrol); color: var(--ivory); border-radius: 14px; }
.editorial-community strong { display: block; color: var(--lime); font-size: clamp(40px, 4.5vw, 58px); line-height: 1.05; font-weight: 500; letter-spacing: -0.04em; }
.editorial-community span { display: block; margin-top: 10px; font-size: 12px; line-height: 1.5; }
.project-case-editorial .button { width: 100%; gap: 12px; padding: 16px; font-size: 11px; white-space: normal; text-align: left; }
.project-case-editorial .button > span:first-child { min-width: 0; }

/* Proces współpracy. */
.process-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 42px; }
.process-list li { padding-top: 26px; border-top: 1px solid var(--petrol); }
.step-number { display: inline-block; font-size: 12px; color: var(--petrol); margin-bottom: 32px; }
.process-list h3 { min-height: 64px; font-size: 25px; max-width: 330px; }
.process-list p { font-size: 14px; line-height: 1.75; margin-top: 16px; max-width: 340px; }

/* O mnie i kontakt. */
.about-role { margin-top: 36px; font-size: 13px; line-height: 1.6; color: var(--petrol); }
.about-portrait { width: 180px; max-width: 100%; height: 180px; border-radius: 50%; object-fit: cover; object-position: 50% 28%; margin-top: 24px; }
.about-copy { font-size: 14px; line-height: 1.8; }
.industry-block { margin-top: 32px; padding-top: 22px; border-top: 1px solid rgba(23, 63, 64, 0.22); }
.industry-block p + p { margin-top: 0; font-size: 12px; color: var(--petrol); }
.brand-quote { margin-top: 76px; padding-top: 38px; border-top: 1px solid rgba(23, 63, 64, 0.22); font-size: clamp(24px, 3vw, 38px); line-height: 1.35; letter-spacing: -0.035em; color: var(--petrol); }
.brand-quote span { color: var(--muted); }
.contact h2 { font-size: clamp(42px, 5vw, 68px); }
.contact-description { margin-top: 26px; color: var(--muted); font-size: 17px; }
.contact-content > p:not(.lead) { font-size: 14px; }
.contact-preparation { margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.contact-direct { margin-top: 28px; }
.contact-direct .eyebrow { font-size: 10px; color: var(--muted); }
.contact-email { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; margin-top: 12px; padding-bottom: 14px; border-bottom: 1px solid var(--petrol); font-size: clamp(18px, 2vw, 25px); line-height: 1.5; color: var(--petrol); overflow-wrap: anywhere; letter-spacing: -0.025em; }
.contact-email:hover { color: var(--graphite); }
.contact-email span { color: var(--petrol); flex-shrink: 0; }
.contact-direct .contact-email-note { margin-top: 14px; font-size: 12px; color: var(--muted); }
.contact-placeholder { margin-top: 26px; padding: 22px 24px; background: var(--sand); border-left: 2px solid var(--petrol); }
.placeholder-label { display: block; margin-bottom: 8px; font-size: 10px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--petrol); }
.contact-placeholder p { font-size: 12px; line-height: 1.7; }

/* Stopka. */
.site-footer { padding-top: 52px; }
.footer-main { display: grid; grid-template-columns: 1fr 1fr auto; align-items: start; gap: 40px; padding-bottom: 48px; }
.footer-brand { width: 64px; }
.footer-icon { width: 64px; height: 64px; }
.footer-main > p { font-size: 15px; line-height: 1.5; }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 36px; font-size: 12px; }
.footer-nav a:hover, .footer-bottom a:hover { color: var(--lime); }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-block: 22px; border-top: 1px solid var(--light-line); font-size: 10px; color: rgba(245, 242, 235, 0.75); }
.footer-bottom a { display: flex; align-items: center; gap: 20px; }

/* Tablety i mniejsze komputery. */
@media (max-width: 1100px) {
  .hero-layout { grid-template-columns: minmax(0, 1fr) minmax(250px, 290px); gap: 36px; }
  .header-inner { gap: 22px; }
  .brand { width: 180px; }
  .desktop-nav { gap: 24px; }
  .header-contact { margin-left: 0; }
  .service { grid-template-columns: 40px 1fr 0.85fr; column-gap: 26px; }
  .section-heading { gap: 40px; }
  .process-list { gap: 28px; }
}

@media (max-width: 800px) {
  html { scroll-padding-top: 24px; }
  .site-header { position: relative; }
  .header-inner { min-height: 80px; }
  .brand { width: 180px; }
  .desktop-nav, .header-contact { display: none; }
  .mobile-menu { display: block; margin-left: auto; position: relative; }
  .mobile-menu > summary { cursor: pointer; list-style: none; display: flex; align-items: center; gap: 16px; padding: 12px 0 12px 12px; font-size: 13px; }
  .mobile-menu > summary::-webkit-details-marker { display: none; }
  .menu-lines { width: 20px; height: 9px; border-top: 1px solid var(--petrol); border-bottom: 1px solid var(--petrol); }
  .mobile-menu[open] .menu-lines { height: 1px; border-bottom: 0; transform: rotate(-45deg); }
  .mobile-menu nav { position: absolute; right: 0; top: calc(100% + 14px); width: 230px; background: var(--ivory); border: 1px solid var(--line); padding: 8px 20px; box-shadow: 0 14px 24px rgba(23, 63, 64, 0.06); }
  .mobile-menu nav a { display: flex; justify-content: space-between; padding-block: 14px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .mobile-menu nav a:last-child { border-bottom: 0; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero-visual { width: min(100%, 420px); margin-left: auto; }
  .hero-content { max-width: 690px; }
  h1 { font-size: clamp(48px, 8vw, 66px); }
  .hero-second { font-size: clamp(30px, 4.8vw, 40px); }
  .hero-description { max-width: 570px; }
  .experience-bar { gap: 26px; }
  .experience-bar strong { font-size: 18px; }
  .film-layout { grid-template-columns: 1fr; gap: 24px; }
  .film-intro > p:last-child { max-width: none; }
  .split-layout { grid-template-columns: 1fr; gap: 38px; }
  .section-heading { display: block; margin-bottom: 44px; }
  .heading-description { max-width: 500px; margin-top: 24px; }
  .service { grid-template-columns: 36px 1fr; gap: 22px; }
  .service-main > p:last-child { max-width: none; }
  .service-detail { grid-column: 2; max-width: 500px; }
  .service-outcome { font-size: 17px; }
  .project-case, .project-case-ai { grid-template-columns: 1fr; gap: 0; }
  .project-case-paradox .project-showcase, .project-case-editorial .project-showcase { border-radius: 24px 24px 0 0; }
  .project-case-ai .project-showcase { align-self: stretch; border-radius: 0; }
  .project-visual { max-width: none; }
  .project-content { max-width: none; }
  .process-list { grid-template-columns: 1fr; gap: 32px; }
  .process-list li { display: grid; grid-template-columns: 36px 1fr; column-gap: 24px; }
  .step-number { margin-top: 3px; margin-bottom: 0; }
  .process-list h3 { min-height: 0; max-width: none; }
  .process-list p { grid-column: 2; max-width: 560px; }
  .about-intro h2 br:nth-of-type(2) { display: none; }
  .about-role { margin-top: 24px; }
  .about-copy { max-width: 620px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-nav { grid-column: 2; grid-row: 1 / span 2; }
}

@media (max-width: 600px) {
  :root { --gutter: 24px; --section-space: 60px; }
  .header-inner { min-height: 72px; }
  .brand { width: 138px; }
  .hero { padding-top: 28px; }
  .hero .eyebrow { max-width: 310px; font-size: 9px; letter-spacing: 0.07em; align-items: flex-start; }
  .accent-dot { margin-top: 2px; width: 8px; height: 8px; }
  .hero-layout { margin-top: 22px; gap: 32px; }
  h1 { font-size: clamp(38px, 8.5vw, 52px); }
  .hero-second { margin-top: 16px; font-size: clamp(27px, 5.8vw, 32px); }
  .hero-description { margin-top: 20px; font-size: 14px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; margin-top: 24px; }
  .button { width: 100%; padding: 17px 18px; gap: 20px; font-size: 12px; }
  .experience-bar { grid-template-columns: 1fr; gap: 19px; padding-block: 26px; margin-top: 40px; }
  .experience-bar p { display: grid; grid-template-columns: 135px 1fr; align-items: start; gap: 18px; }
  .experience-bar strong { font-size: 15px; }
  .experience-bar span { margin-top: 0; font-size: 10px; line-height: 1.6; }
  .section-index { margin-bottom: 24px; font-size: 10px; }
  h2 { font-size: 35px; }
  .lead { font-size: 21px; }
  .problem-copy > p:not(.lead) { font-size: 14px; }
  .service { padding-block: 34px; grid-template-columns: 24px minmax(0, 1fr); gap: 17px; }
  .service-number { font-size: 14px; }
  .service-label { font-size: 9px; }
  .service-main h3 { font-size: 29px; }
  .service-main > p:last-child { font-size: 13px; }
  .service-outcome { font-size: 16px; }
  .service-detail { max-width: none; }
  .service-link { font-size: 11px; gap: 12px; }
  .diagnosis-copy > p:not(.lead) { font-size: 14px; }
  .project-case { border-radius: 18px; }
  .project-case + .project-case { margin-top: 24px; }
  .project-case-paradox .project-showcase, .project-case-editorial .project-showcase { border-radius: 18px 18px 0 0; }
  .project-showcase, .project-content { padding: 24px; }
  .project-card-topline { margin-bottom: 20px; }
  .project-content h3 { font-size: 32px; }
  .project-subtitle { font-size: 17px; }
  .project-block p { font-size: 13px; }
  .project-result { padding: 18px; }
  .ai-project-panel { padding: 24px; }
  .ai-project-panel .ai-panel-title { font-size: 28px; }
  .ai-workflow li { font-size: 16px; gap: 12px; }
  .process-list li { grid-template-columns: 24px 1fr; column-gap: 17px; }
  .process-list h3 { font-size: 24px; }
  .process-list p { font-size: 13px; }
  .brand-quote { margin-top: 44px; padding-top: 28px; font-size: 24px; }
  .about-portrait { width: 160px; height: 160px; }
  .contact h2 { font-size: 42px; }
  .contact-description { font-size: 15px; }
  .contact-preparation summary { font-size: 12px; }
  .contact-placeholder { padding: 18px; }
  .footer-main { grid-template-columns: 1fr; gap: 24px; padding-bottom: 30px; }
  .footer-brand { width: 64px; }
  .footer-main > p { font-size: 13px; }
  .footer-nav { grid-column: auto; grid-row: auto; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 4px; }
  .footer-nav a { padding-block: 5px; }
  .footer-bottom { font-size: 9px; gap: 14px; }
}

@media (max-width: 360px) {
  :root { --gutter: 18px; }
  h1 { font-size: 38px; }
  .hero-second { font-size: 26px; }
  .experience-bar p { grid-template-columns: 120px 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

@media print {
  .site-header { position: static; }
  .desktop-nav, .mobile-menu, .header-contact, .hero-actions, .service-link, .footer-nav { display: none; }
  .section { padding-block: 32px; }
  .container { width: 100%; }
  .split-layout { grid-template-columns: 1fr 1fr; gap: 24px; }
  .service { break-inside: avoid; }
}
