/* David Rodríguez · Clarity / 01. Shared brand tokens; see ../BRAND.md. */
:root {
  --paper: #fafbfc;
  --white: #ffffff;
  --ink: #141923;
  --muted: #5c6472;
  --line: #dce1e9;
  --blue: #4657e8;
  --blue-hover: #3343c7;
  --blue-soft: #eef0ff;
  --night: #171d2b;
  --night-muted: #bdc5d6;
  --font-sans: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --radius: 8px;
  --max-width: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); font-size: 1rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
::selection { background: #dce1ff; color: var(--ink); }
a { color: inherit; text-decoration: none; }
a, button { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 2px; }
button { font: inherit; }
svg { display: block; }
p, h1, h2, h3, figure { margin: 0; }
h1, h2, h3 { font-weight: 500; }
em { font-family: var(--font-serif); font-weight: 400; }
.page-shell { max-width: var(--max-width); margin: 0 auto; padding: 0 44px; }
.skip-link { position: absolute; top: -100px; left: 20px; z-index: 5; background: var(--ink); color: white; padding: 12px 18px; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 36px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 14px; font-size: 1.0625rem; font-weight: 600; letter-spacing: -.45px; line-height: 1.4; }
.wordmark-detail { display: block; font-size: 0.75rem; font-weight: 400; letter-spacing: .15px; color: var(--muted); margin-top: 3px; }
.brand-symbol { font-size: 1.8125rem; letter-spacing: -6px; font-weight: 500; width: 44px; height: 44px; border: 1px solid var(--line); display: flex; align-items: center; padding-left: 8px; border-radius: 7px; padding-bottom: 3px; }
.brand-symbol span { color: var(--blue); }
nav { display: flex; align-items: center; gap: 32px; margin-left: auto; font-size: 0.875rem; }
nav a:hover, .text-link:hover, .card-link:hover, .site-footer a:hover { color: var(--blue); }
.header-contact { display: flex; align-items: center; gap: 22px; font-size: 0.875rem; padding: 10px 17px; border: 1px solid var(--line); border-radius: 5px; }
.header-contact:hover { border-color: var(--blue); color: var(--blue); }
.hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; padding: 88px 0 74px; }
.eyebrow { font-family: var(--font-mono); font-size: 0.75rem; line-height: 1.5; font-weight: 400; letter-spacing: 1.15px; text-transform: uppercase; }
.hero-copy > .eyebrow { color: var(--muted); display: flex; align-items: center; gap: 10px; }
.small-cross { font-size: 1.4375rem; color: var(--blue); line-height: 1; }
h1 { font-size: clamp(64px, 6.8vw, 88px); letter-spacing: -4.8px; line-height: 1.06; margin-top: 27px; }
h1 em { color: var(--blue); letter-spacing: -4px; }
.hero-description { max-width: 460px; font-size: 1.125rem; line-height: 1.75; color: var(--muted); margin-top: 28px; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin-top: 32px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 30px; min-height: 50px; padding: 13px 19px; border: 0; border-radius: 5px; font-size: 0.875rem; font-weight: 500; transition: background-color .15s ease; }
.button-primary { background: var(--blue); color: white; }
a.button-primary:hover { background: var(--blue-hover); }
.button span { font-size: 1.1875rem; line-height: 1; }
.text-link { font-size: 0.875rem; display: inline-flex; align-items: center; gap: 12px; }
.hero-note { color: var(--muted); font-size: 0.75rem; margin-top: 23px; }
.system-figure { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #f5f7fb; margin-top: 28px; }
.figure-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 18px 20px; border-bottom: 1px solid var(--line); background: var(--white); }
.figure-heading .eyebrow { font-size: 0.75rem; letter-spacing: .8px; }
.figure-index { font: 0.75rem var(--font-mono); color: var(--muted); }
.system-diagram { width: 100%; height: auto; }
.diagram-line { fill: none; stroke: var(--blue); stroke-width: 1.3; }
.diagram-node rect { fill: white; stroke: #ccd3df; stroke-width: 1; }
.diagram-node text { text-anchor: middle; fill: var(--ink); font-family: var(--font-sans); font-size: 0.75rem; }
.diagram-core-label { text-anchor: middle; font-family: var(--font-sans); font-size: 0.75rem; fill: #3445c4; }
.diagram-output rect { fill: var(--ink); }
.diagram-output text { text-anchor: middle; fill: white; font-family: var(--font-sans); font-size: 0.75rem; }
.diagram-caption { font-family: var(--font-mono); fill: #636e82; font-size: 0.75rem; letter-spacing: 1px; }
figcaption { border-top: 1px solid var(--line); padding: 14px 20px; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: 0.75rem; background: var(--white); }
.figure-plus { font-size: 1.1875rem; color: var(--blue); }
.context-strip { display: flex; gap: 90px; align-items: center; padding: 24px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 0.8125rem; line-height: 1.65; color: var(--muted); }
.context-strip strong { font-weight: 400; color: var(--ink); }
.context-strip a { margin-left: auto; color: var(--ink); display: flex; gap: 24px; align-items: center; }
.section { padding: 100px 0; }
.section-heading > .eyebrow { color: var(--muted); margin-bottom: 28px; }
.section-heading > div { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
h2 { font-size: clamp(35px, 3.5vw, 46px); line-height: 1.18; letter-spacing: -1.8px; }
.section-heading > div > p { color: var(--muted); margin-bottom: 3px; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 42px; gap: 16px; }
.service-card { display: flex; flex-direction: column; padding: 28px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 44px; }
.card-index { font: 0.75rem var(--font-mono); color: var(--muted); }
.card-top svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; stroke-width: 1.15; }
.service-card > .eyebrow { font-size: 0.75rem; color: #4854a7; letter-spacing: .9px; }
.service-card h3 { font-size: 1.5625rem; line-height: 1.3; letter-spacing: -.8px; margin: 13px 0 18px; }
.service-card > p:not(.eyebrow) { font-size: 1rem; line-height: 1.75; color: var(--muted); }
.service-card ul { padding: 23px 0 28px; margin: auto 0 0; list-style: none; font-size: 0.875rem; line-height: 1.65; }
.service-card li { padding: 5px 0 5px 14px; position: relative; }
.service-card li::before { content: "·"; position: absolute; left: 0; color: var(--blue); }
.card-link { display: flex; justify-content: space-between; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 0.875rem; }
.service-card.featured { background: var(--blue-soft); border-color: #cbd1f7; }
/* Possibilities / broad outcomes with one concrete knowledge application. */
.possibilities { border-top: 1px solid var(--line); position: relative; }
.legacy-anchor { position: absolute; top: 0; }
.possibilities .section-heading h2 em { color: var(--blue); }
.possibilities .section-heading > div > p { max-width: 450px; }
.opportunity-list { margin-top: 42px; border-top: 1px solid var(--line); }
.opportunity-list article { display: grid; grid-template-columns: 38px minmax(0, .9fr) minmax(0, 1.25fr); gap: 28px; padding: 25px 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.opportunity-list h3 { font-size: 1.35rem; letter-spacing: -.5px; line-height: 1.35; }
.opportunity-list p { color: var(--muted); max-width: 560px; }
.knowledge-feature { margin-top: 42px; padding: 38px; background: var(--blue-soft); border: 1px solid #cbd1f7; border-radius: var(--radius); display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }
.knowledge-feature .eyebrow { color: #4854a7; }
.knowledge-feature h3 { font-size: clamp(1.65rem, 2.5vw, 2.1rem); line-height: 1.25; letter-spacing: -.9px; margin: 16px 0; }
.knowledge-feature p:not(.eyebrow) { color: var(--muted); }
.knowledge-feature .text-link { margin-top: 22px; color: #3343c7; }
.knowledge-details { border-left: 1px solid #cbd1f7; padding-left: 36px; }
.knowledge-feature .knowledge-examples { font-size: .875rem; color: var(--ink); }
.knowledge-details ul { padding-left: 19px; margin: 18px 0; font-size: .9375rem; }
.knowledge-details li { margin: 10px 0; padding-left: 4px; }
.knowledge-details li::marker { color: var(--blue); }
.knowledge-footnote { font-size: .8125rem; line-height: 1.65; }
@media (max-width: 800px) {
  .opportunity-list article { grid-template-columns: 28px 1fr; gap: 10px 16px; padding: 24px 0; }
  .opportunity-list article p { grid-column: 2; }
  .knowledge-feature { grid-template-columns: 1fr; gap: 28px; padding: 28px; }
  .knowledge-details { border-left: 0; border-top: 1px solid #cbd1f7; padding: 24px 0 0; }
}
@media (max-width: 480px) { .knowledge-feature { padding: 23px; } .knowledge-feature h3 br { display: none; } }
.services-next { margin-top: 28px; }
.approach { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; border-top: 1px solid var(--line); }
.approach-intro .eyebrow { color: var(--muted); margin-bottom: 30px; }
.approach-intro > p:last-child { color: var(--muted); max-width: 330px; margin-top: 25px; }
.process-list { list-style: none; padding: 0; margin: 0; }
.process-list li { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.process-list li:first-child { padding-top: 0; }
.process-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.process-number { color: var(--blue); font: 0.75rem var(--font-mono); padding-top: 6px; }
.process-list h3 { font-size: 1.1875rem; letter-spacing: -.3px; }
.process-list p { margin-top: 8px; color: var(--muted); font-size: 1rem; }
.technical-section { padding: 64px; background: var(--night); color: white; border-radius: var(--radius); display: grid; grid-template-columns: 1.15fr 1fr; gap: 80px; }
.technical-section .eyebrow { color: #b5bfff; }
.technical-section h2 { margin-top: 25px; font-size: 2.5rem; }
.technical-section > div > p:not(.eyebrow) { color: var(--night-muted); margin-top: 24px; font-size: 1rem; max-width: 440px; }
.light-link { color: white; margin-top: 30px; }
.light-link:hover { color: #b5bfff; }
.technical-note { border-left: 1px solid #3c4353; padding-left: 46px; align-self: center; }
.technical-note > p { font-size: 1.625rem !important; line-height: 1.65; letter-spacing: -.5px; color: white !important; }
.technical-note em { color: #b5bfff; font-size: 1.875rem; }
.technical-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 35px; }
.technical-tags span { font-size: 0.75rem; padding: 4px 9px; color: var(--night-muted); border: 1px solid #3c4353; border-radius: 3px; }
.about { display: grid; grid-template-columns: .85fr 1fr; gap: 100px; }
.about-label > .eyebrow { color: var(--muted); }
.large-monogram { position: relative; display: inline-block; font-size: 8.125rem; font-weight: 400; line-height: 1; letter-spacing: -17px; color: #c9cfdd; margin: 44px 0 0 10px; }
.large-monogram span { color: var(--blue); font: 1.9375rem var(--font-mono); position: absolute; top: 5px; right: -43px; }
.about-copy h2 { margin-bottom: 30px; }
.about-copy h2 em { color: var(--blue); }
.about-copy > p { color: var(--muted); margin-top: 19px; font-size: 1rem; }
.about-copy .about-signoff { color: var(--ink); margin-top: 28px; font-size: 0.875rem; }
.contact-section { border-top: 1px solid var(--line); padding: 76px 0 82px; }
.contact-section > .eyebrow { color: var(--muted); margin-bottom: 28px; }
.contact-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 90px; }
.contact-layout h2 { font-size: 3.625rem; line-height: 1.15; letter-spacing: -2.5px; }
.contact-layout h2 em { color: var(--blue); }
.contact-layout > div > p { color: var(--muted); margin-top: 26px; }
.contact-card { border-left: 1px solid var(--line); padding-left: 40px; }
.contact-card .contact-prompt { margin-top: 0; color: var(--ink); font-size: 0.9375rem; }
.contact-card > p + p { margin-top: 12px; font-size: 0.875rem; line-height: 1.8; }
.contact-card .button { margin-top: 25px; width: 100%; }
.button:disabled { cursor: not-allowed; }
.prototype-note { display: block; margin-top: 10px; color: var(--muted); font-size: 0.75rem; }
.site-footer { border-top: 1px solid var(--line); padding: 26px 0 34px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: 0.75rem; color: var(--muted); }
.footer-name { font-size: 0.875rem; color: var(--ink); }
.footer-name span { color: var(--blue); }
@media (min-width: 1500px) { .hero { padding-top: 100px; padding-bottom: 88px; } }
@media (max-width: 1050px) {
  .page-shell { padding: 0 30px; }
  .hero { gap: 26px; padding-top: 60px; }
  h1 { font-size: 4.375rem; }
  .hero-description { font-size: 1.0625rem; }
  .hero-actions { gap: 16px; }
  .service-card { padding: 23px; }
  .service-card h3 { font-size: 1.4375rem; }
  .approach, .about { gap: 55px; }
  .technical-section { padding: 42px; gap: 40px; }
  .technical-note { padding-left: 28px; }
  .technical-note > p { font-size: 1.4375rem !important; }
  .contact-layout { gap: 45px; }
}
@media (max-width: 800px) {
  .site-header { min-height: 92px; gap: 20px; }
  nav { gap: 18px; }
  .header-contact { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 54px; gap: 38px; }
  h1 { font-size: clamp(66px, 10vw, 84px); }
  .hero-description { max-width: 530px; }
  .system-figure { max-width: 580px; width: 100%; margin: 0 auto; }
  .context-strip { gap: 28px; font-size: 0.75rem; }
  .context-strip a { display: none; }
  .section { padding: 72px 0; }
  .section-heading > div { align-items: flex-start; flex-direction: column; gap: 22px; }
  .service-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-card { padding: 28px; }
  .card-top { margin-bottom: 28px; }
  .service-card h3 { font-size: 1.8125rem; }
  .service-card h3 br { display: none; }
  .service-card ul { padding: 20px 0; }
  .service-card > p:not(.eyebrow) { max-width: 520px; font-size: 1rem; }
  .card-link { font-size: 0.875rem; }
  .approach { grid-template-columns: 1fr; gap: 38px; }
  .approach-intro > p:last-child { max-width: 460px; }
  .technical-section { grid-template-columns: 1fr; padding: 40px; gap: 40px; }
  .technical-note { padding: 28px 0 0; border-left: 0; border-top: 1px solid #3c4353; }
  .technical-section h2 { font-size: 2.375rem; }
  .technical-tags { margin-top: 24px; }
  .about { grid-template-columns: 1fr; gap: 28px; }
  .large-monogram { display: none; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .contact-card { padding: 0; border: 0; max-width: 420px; }
  .contact-layout h2 { font-size: 3.125rem; }
  .site-footer { flex-wrap: wrap; }
  .site-footer p { order: 3; width: 100%; }
}
@media (max-width: 480px) {
  .page-shell { padding: 0 22px; }
  .site-header { min-height: 86px; flex-wrap: wrap; padding: 18px 0; gap: 20px; }
  .wordmark { font-size: 0.9375rem; }
  .wordmark-detail { font-size: 0.75rem; }
  nav { width: 100%; justify-content: space-between; margin: 0; }
  .hero { padding: 44px 0 40px; gap: 34px; }
  .hero-copy > .eyebrow { font-size: 0.75rem; letter-spacing: .8px; }
  h1 { font-size: clamp(3.125rem, 15.4vw, 3.75rem); letter-spacing: -3px; margin-top: 22px; }
  h1 em { letter-spacing: -2.5px; }
  .hero-description { font-size: 1rem; margin-top: 24px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-note { font-size: 0.75rem; }
  .figure-heading, figcaption { padding-left: 14px; padding-right: 14px; }
  .figure-heading .eyebrow { font-size: 0.75rem; }
  figcaption { font-size: 0.75rem; }
  .context-strip { align-items: flex-start; gap: 22px; justify-content: space-between; font-size: 0.75rem; }
  h2 { font-size: 2.1875rem; letter-spacing: -1.3px; }
  .section { padding: 58px 0; }
  .section-heading > div > p { font-size: 0.9375rem; }
  .service-grid { margin-top: 30px; }
  .service-card { padding: 24px; }
  .service-card h3 { font-size: 1.6875rem; }
  .process-list li { gap: 20px; }
  .technical-section { padding: 30px 25px; }
  .technical-section h2 { font-size: 2.0625rem; }
  .technical-section .eyebrow { font-size: 0.75rem; }
  .technical-note > p { font-size: 1.4375rem !important; }
  .contact-section { padding: 55px 0; }
  .contact-layout h2 { font-size: 2.8125rem; }
  .contact-layout > div > p br { display: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

@media (max-width: 480px) { .diagram-caption { display: none; } .figure-heading { flex-wrap: wrap; } }

/* Internal brand specimen: uses the homepage's identity and tokens. */
.brand-hero { padding: 84px 0 90px; }
.brand-hero > .eyebrow { color: var(--muted); }
.brand-hero > p:last-child { color: var(--muted); margin-top: 32px; font-size: 1.1875rem; }
.brand-block { padding: 60px 0 76px; border-top: 1px solid var(--line); }
.brand-block-heading { display: grid; grid-template-columns: 1fr 2fr; gap: 35px; margin-bottom: 42px; }
.brand-block-heading > .eyebrow { color: var(--muted); padding-top: 8px; }
.swatch-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.swatch > div { height: 155px; border-radius: var(--radius); border: 1px solid var(--line); }
.swatch h3 { margin-top: 14px; font-size: 1.125rem; }
.swatch p { color: var(--muted); font-size: 0.75rem; font-family: var(--font-mono); margin-top: 4px; }
.type-specimen { margin-left: calc(100% / 3); padding-left: 12px; }
.type-specimen > div { padding: 30px 0; border-bottom: 1px solid var(--line); }
.type-specimen > div:last-child { border: 0; }
.type-specimen .eyebrow { color: var(--muted); margin-bottom: 18px; }
.sans-specimen { font-size: 2.5rem; line-height: 1.2; letter-spacing: -1.5px; margin-bottom: 16px; }
.serif-specimen { font-size: 2.625rem; line-height: 1.3; color: var(--blue); }
.mono-specimen { font-family: var(--font-mono); font-size: 0.9375rem; }
.identity-specimen { display: flex; gap: 28px; align-items: center; padding: 65px; background: white; border: 1px solid var(--line); border-radius: var(--radius); }
.identity-specimen .brand-symbol { width: 90px; height: 90px; font-size: 4.0625rem; letter-spacing: -13px; padding-left: 14px; border-radius: 12px; }
.identity-specimen h3 { font-size: 2.375rem; letter-spacing: -1px; }
.identity-specimen p { color: var(--muted); }
.brand-explainer { color: var(--muted); max-width: 660px; margin-top: 24px; }
.brand-voice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.brand-quote { font-size: 1.75rem; line-height: 1.4; letter-spacing: -.8px; margin-bottom: 20px; }
.brand-voice-grid > div > p + p { color: var(--muted); }
.brand-button-sample { display: flex; align-items: flex-start; justify-content: center; flex-direction: column; gap: 25px; }
@media (max-width: 800px) { .brand-hero { padding: 60px 0; } .brand-block-heading { grid-template-columns: 1fr; gap: 20px; } .type-specimen { margin-left: 0; padding-left: 0; } .brand-voice-grid { grid-template-columns: 1fr; gap: 32px; } .identity-specimen { padding: 40px; } .identity-specimen h3 { font-size: 1.8125rem; } }
@media (max-width: 480px) { .swatch-grid { grid-template-columns: repeat(2,1fr); gap: 24px 16px; } .swatch > div { height: 115px; } .swatch p { font-size: 0.75rem; } .identity-specimen { padding: 30px; flex-direction: column; align-items: flex-start; } .sans-specimen { font-size: 2.125rem; } .serif-specimen { font-size: 2.25rem; } .mono-specimen { font-size: 0.8125rem; } }

.mobile-system { display: none; }
@media (max-width: 480px) { .system-diagram { display: none; } .mobile-system { display: flex; flex-direction: column; align-items: center; padding: 25px; } .mobile-system > div { width: 100%; padding: 16px; background: white; border: 1px solid var(--line); border-radius: 6px; text-align: center; } .mobile-system strong { display: block; font-size: .875rem; font-weight: 500; } .mobile-system div > span { display: block; font-size: .75rem; color: var(--muted); margin-top: 4px; } .mobile-system .mobile-core { background: var(--blue-soft); border-color: var(--blue); } .flow-arrow { color: var(--blue); padding: 5px; } }

/* Lappital / identity 02 */
.studio-wordmark { display: flex; flex-direction: column; align-items: flex-start; gap: 0; line-height: 1; }
.studio-wordmark > img { display: block; width: 147px; height: auto; }
.studio-wordmark .wordmark-detail { margin: 0 0 0 3px; font-size: .75rem; letter-spacing: .1px; }
.studio-about-mark { display: flex; align-items: flex-start; flex-direction: column; gap: 28px; margin-top: 46px; }
.studio-about-mark img { width: 132px; height: 132px; }
.studio-about-mark span { font-size: .875rem; color: var(--muted); }
.journal-section { border-top: 1px solid var(--line); }
.journal-section h2 em { color: var(--blue); }
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; margin-top: 42px; }
.journal-card { border-top: 1px solid var(--ink); padding-top: 23px; display: flex; flex-direction: column; }
.journal-card .eyebrow { color: var(--muted); font-size: .75rem; letter-spacing: .6px; }
.journal-card h3 { font-size: 1.875rem; line-height: 1.2; letter-spacing: -.8px; margin-top: 23px; }
.journal-card h3 a:hover { color: var(--blue); }
.journal-card > p:not(.eyebrow) { color: var(--muted); margin-top: 20px; font-size: 1rem; line-height: 1.7; }
.journal-read { display: flex; align-items: center; gap: 15px; padding-top: 28px; margin-top: auto; font-size: .875rem; }
.journal-read:hover { color: var(--blue); }
.journal-bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--line); }
.journal-bottom > span { color: var(--muted); font-size: .75rem; }
.journal-hero { padding: 78px 0 60px; }
.journal-hero > .eyebrow { color: var(--muted); }
.journal-hero h1 { font-size: clamp(3.25rem,6.5vw,5.5rem); }
.journal-hero > p:not(.eyebrow) { color: var(--muted); font-size: 1.125rem; margin-top: 30px; }
.editorial-notice { margin-top: 28px; padding: 12px 16px; border-left: 2px solid var(--blue); background: var(--blue-soft); color: #48516b; font-size: .8125rem; line-height: 1.6; }
.journal-hero .editorial-notice { max-width: 670px; }
.journal-list { padding: 45px 0 90px; border-top: 1px solid var(--line); }
.journal-list-heading { display: flex; justify-content: space-between; align-items: center; gap: 25px; }
.journal-list-heading h2 { font-size: 2rem; }
.journal-list-heading > span { color: var(--muted); }
.journal-invitation { padding: 50px 0 70px; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.journal-invitation h2 { font-size: 2.5rem; }
.article-back { margin-top: 40px; color: var(--muted); }
.article { max-width: 760px; margin: 60px auto 100px; }
.article-header > .eyebrow { color: var(--blue); }
.article-header h1 { font-size: clamp(2.75rem,5vw,4rem); line-height: 1.1; letter-spacing: -2px; margin-top: 24px; }
.article-deck { font-size: 1.25rem; color: var(--muted); margin-top: 25px; }
.article-byline { font-size: .8125rem; color: var(--muted); margin-top: 24px; }
.article-body { max-width: 670px; margin: 50px auto 0; }
.article-body section + section { margin-top: 38px; }
.article-body h2 { font-size: 1.75rem; line-height: 1.25; letter-spacing: -.6px; margin-bottom: 16px; }
.article-body p { font-size: 1.125rem; line-height: 1.9; color: #424b5b; }
.article-footer { margin-top: 55px; padding-top: 26px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 25px; font-size: .875rem; }
.article-footer p { color: var(--muted); }
.logo-specimen-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.logo-specimen { min-height: 220px; border-radius: 8px; border: 1px solid var(--line); padding: 32px; display: flex; align-items: center; justify-content: center; background: white; }
.logo-specimen.dark { background: var(--night); border-color: var(--night); }
.logo-specimen img { display: block; width: 100%; max-width: 300px; height: auto; }
.logo-downloads { display: flex; gap: 25px; flex-wrap: wrap; margin-top: 26px; font-size: .875rem; color: var(--blue); }
.brand-page .brand-hero h1 { font-size: clamp(3.125rem,6.8vw,5.5rem); }
@media (max-width: 800px) {
  .journal-grid { grid-template-columns: 1fr; gap: 40px; }
  .journal-card h3 { max-width: 500px; }
  .journal-card > p:not(.eyebrow) { max-width: 520px; }
  .studio-about-mark { flex-direction: row; align-items: center; margin-top: 25px; }
  .studio-about-mark img { width: 64px; height: 64px; }
  .journal-list-heading { align-items: flex-start; flex-direction: column; }
  .journal-invitation { align-items: flex-start; flex-direction: column; }
  .article-footer { flex-direction: column; }
}
@media (max-width: 480px) {
  .studio-wordmark > img { width: 138px; }
  .journal-bottom { align-items: flex-start; flex-direction: column; }
  .journal-hero { padding-top: 48px; }
  .journal-hero h1, .brand-page .brand-hero h1 { font-size: 2.875rem; letter-spacing: -2px; }
  .journal-hero h1 em { letter-spacing: -1.5px; }
  .journal-hero > p:not(.eyebrow) br { display: none; }
  .journal-card h3 { font-size: 1.875rem; }
  .journal-invitation h2 { font-size: 2.125rem; }
  .article { margin-top: 40px; margin-bottom: 65px; }
  .article-header h1 { font-size: 2.5rem; letter-spacing: -1.5px; }
  .article-deck { font-size: 1.125rem; }
  .article-body p { font-size: 1rem; }
  .logo-specimen-grid { grid-template-columns: 1fr; }
  .logo-specimen { min-height: 170px; }
}


/* About / information taking shape. Decorative motion; no live data. */
.studio-about-motion { position: relative; width: 100%; max-width: 420px; margin-top: 28px; }
.about-art { grid-column: 1 / -1; grid-row: 1; overflow: hidden; border-radius: 12px; background: radial-gradient(ellipse at center, var(--blue-soft) 0%, transparent 66%); }
.about-system { display: block; width: 100%; height: auto; }
.about-grid { color: #aeb9d4; opacity: .23; }
.about-guides { fill: none; stroke: #c9d0e1; stroke-width: 1; opacity: .65; }
.about-tracks { fill: none; stroke: #bbc5df; stroke-width: 1.2; }
.about-signals { fill: none; stroke: var(--blue); stroke-width: 1.8; stroke-linecap: round; }
.about-signal { stroke-dasharray: 9 111; stroke-dashoffset: 48; opacity: .45; }
.is-revealed .about-signal { animation: about-flow 3.6s ease-in-out 1 both; }
.is-revealed .signal-b { animation-delay: .4s; }
.is-revealed .signal-c { animation-delay: .8s; }
.is-revealed .signal-d { animation-delay: 1.2s; }
.about-terminals { fill: var(--paper); stroke: #a5b1ce; stroke-width: 1.2; }
.about-core { fill: var(--paper); stroke: #d6dced; stroke-width: 1; }
.about-art-caption { grid-column: 1 / -1; margin: 19px 0 18px; color: var(--muted); font-size: .875rem; line-height: 1.6; }
@keyframes about-flow { 0% { stroke-dashoffset: 120; opacity: 0; } 12% { opacity: .8; } 78% { opacity: .8; } 100% { stroke-dashoffset: 0; opacity: 0; } }
@media (max-width: 800px) { .studio-about-motion { max-width: 350px; margin-top: 20px; } .about-art-caption { margin-top: 12px; margin-bottom: 8px; } }
@media (prefers-reduced-motion: reduce) {
  .is-revealed .about-signal { animation: none; stroke-dashoffset: 48; opacity: .45; }
}

/* Shared bilingual header. The language selector remains visible on small screens. */
.site-header { gap: 24px; }
.primary-navigation { gap: 24px; flex-wrap: wrap; }
.header-actions { display: flex; align-items: center; gap: 20px; flex-shrink: 0; }
.header-contact { white-space: nowrap; }
.language-switch { gap: 0; margin: 0; width: auto; font: .75rem var(--font-mono); }
.language-switch a { display: inline-flex; align-items: center; justify-content: center; min-width: 34px; min-height: 44px; color: var(--muted); }
.language-switch span { color: #a4acb9; }
.language-switch a[aria-current="page"] { color: var(--blue); text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.language-switch a:hover { color: var(--blue); }
@media (max-width: 1050px) {
  .site-header { gap: 18px; }
  .primary-navigation { gap: 18px; }
  .header-actions { gap: 10px; }
}
@media (max-width: 800px) {
  .site-header { display: grid; grid-template-columns: minmax(0, 1fr) auto; padding: 20px 0; gap: 18px; }
  .primary-navigation { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; gap: 12px 28px; width: 100%; margin: 0; }
  .header-actions { grid-column: 2; grid-row: 1; }
}
@media (max-width: 480px) {
  .primary-navigation { justify-content: space-between; gap: 12px; }
  .language-switch { width: auto; }
  :lang(es) .hero h1 { font-size: clamp(2.375rem, 12vw, 3.4rem); letter-spacing: -2px; }
  :lang(es) .hero h1 em { letter-spacing: -1.8px; }
}

/* Public contact details remain usable when no desktop mail app is configured. */
.contact-card .contact-email { margin-top: 14px; font-size: .875rem; overflow-wrap: anywhere; }
.contact-email a { text-decoration: underline; text-underline-offset: 4px; }
.contact-email a:hover { color: var(--blue); }