:root {
  --ink: #04142f;
  --ink-2: #08275e;
  --blue: #0a4aaa;
  --cyan: #08c5dc;
  --cyan-bright: #25e0ef;
  --paper: #f4f7f8;
  --white: #ffffff;
  --muted: #738095;
  --line: rgba(7, 33, 76, .14);
  --max: 1240px;
  --ease: cubic-bezier(.2,.75,.25,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
::selection { background: var(--cyan); color: var(--ink); }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; background: var(--white); color: var(--ink); padding: 12px 18px; transition: top .2s; }
.skip-link:focus { top: 16px; }

.site-header { position: fixed; z-index: 50; inset: 0 0 auto; padding: 18px 0; color: var(--white); transition: background .3s, padding .3s, box-shadow .3s; }
.site-header.scrolled { padding: 10px 0; background: rgba(4,20,47,.92); backdrop-filter: blur(18px); box-shadow: 0 1px 0 rgba(255,255,255,.08); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 9px; font: 800 1.25rem/1 system-ui, sans-serif; letter-spacing: -.045em; }
.brand > img { width: 52px; height: 52px; object-fit: contain; object-position: center; }
.brand > span > span { color: var(--cyan); }
.main-nav { display: flex; align-items: center; gap: clamp(10px, 1.35vw, 18px); font-size: .86rem; font-weight: 600; }
.nav-contact-actions { display: flex; align-items: center; gap: 6px; }
.main-nav .nav-contact-link { display: inline-flex; align-items: center; min-height: 38px; padding: 7px 9px; border: 1px solid rgba(255,255,255,.16); border-radius: 4px; color: rgba(255,255,255,.86); font-size: .73rem; white-space: nowrap; opacity: 1; }
.main-nav .nav-contact-link:hover { color: var(--white); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.32); }
.main-nav .nav-whatsapp { border-color: rgba(37,211,102,.48); color: #a9f3c1; }
.main-nav .nav-whatsapp:hover { background: rgba(37,211,102,.14); border-color: #25d366; }
.main-nav .nav-cta { white-space: nowrap; font-size: .77rem; padding: 11px 12px; }
.main-nav > a { position: relative; opacity: .78; transition: opacity .2s, color .2s; }
.main-nav > a:hover, .main-nav > a.active { opacity: 1; color: var(--cyan-bright); }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; bottom: -7px; width: 0; height: 1px; background: var(--cyan); transition: width .25s; }
.main-nav > a:hover::after, .main-nav > a.active::after { width: 100%; }
.main-nav .nav-cta { padding: 11px 12px; border: 1px solid rgba(255,255,255,.3); color: var(--white); opacity: 1; white-space: nowrap; font-size: .77rem; }
.main-nav .nav-cta:hover { background: var(--cyan); border-color: var(--cyan); color: var(--ink); }
.mobile-write-link { display: none; }
.menu-toggle { display: none; color: inherit; background: none; border: 0; padding: 8px; }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 1px; margin: 5px 0; background: currentColor; transition: .25s; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: center; overflow: hidden; color: var(--white); background: var(--ink); padding: 136px 0 95px; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.hero-glow { position: absolute; width: 720px; height: 720px; right: -200px; top: -150px; background: radial-gradient(circle, rgba(8,197,220,.22), transparent 66%); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 70px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 28px; font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > span { width: 30px; height: 2px; background: var(--cyan); }
h1, h2, h3 { font-family: system-ui, sans-serif; margin-top: 0; }
.hero h1 { max-width: 760px; font-size: clamp(3.5rem, 6vw, 6.4rem); line-height: .98; letter-spacing: -.07em; margin-bottom: 30px; }
h1 em, h2 em, blockquote em { color: var(--cyan-bright); font-style: normal; }
.hero-lead { max-width: 620px; color: rgba(255,255,255,.7); font-size: clamp(1.05rem, 1.5vw, 1.3rem); line-height: 1.65; margin-bottom: 36px; }
.button-row { display: flex; gap: 12px; flex-wrap: wrap; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; padding: 0 22px; border: 1px solid transparent; font-size: .86rem; font-weight: 700; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; cursor: pointer; }
.button:hover { transform: translateY(-3px); }
.button-primary { background: var(--cyan); color: var(--ink); }
.button-primary:hover { background: var(--cyan-bright); }
.button-whatsapp { color: var(--white); background: #168a52; border-color: #168a52; }
.button-whatsapp:hover { color: var(--white); background: #117544; border-color: #117544; }
.cta-actions { gap: 10px; }
.button-ghost { color: var(--white); border-color: rgba(255,255,255,.25); }
.button-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.06); }
.button-dark { background: var(--ink); color: var(--white); }
.button-light { background: var(--white); color: var(--ink); }
.compact-button { min-height: 42px; padding-inline: 16px; }
.hero-proof { display: flex; gap: 28px; margin-top: 50px; color: rgba(255,255,255,.52); font-size: .76rem; text-transform: uppercase; letter-spacing: .12em; }
.hero-proof span::before { content: "✓"; margin-right: 7px; color: var(--cyan); }
.hero-media { position: relative; justify-self: end; width: 100%; max-width: 560px; aspect-ratio: 16 / 11; margin: 0; overflow: hidden; border: 1px solid rgba(8,197,220,.3); border-radius: 12px; background: #0b2546; box-shadow: 0 24px 70px rgba(0,0,0,.28); }
.hero-media::after { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(180deg, transparent, rgba(4,20,47,.78)); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-media figcaption { position: absolute; z-index: 1; right: 20px; bottom: 18px; left: 20px; color: var(--white); font-size: .8rem; font-weight: 650; letter-spacing: .04em; }
.scroll-note { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; font-size: .62rem; letter-spacing: .18em; color: rgba(255,255,255,.45); }
.scroll-note span { width: 48px; height: 1px; background: var(--cyan); }

.section { padding: 130px 0; }
.section-heading { display: grid; grid-template-columns: 1.1fr 1fr; column-gap: 80px; align-items: start; }
.section-heading .eyebrow { grid-column: 1 / -1; }
.section-heading h2, .approach-copy h2, .scope-grid h2 { font-size: clamp(2.7rem, 4.5vw, 5.1rem); line-height: 1.02; letter-spacing: -.06em; margin-bottom: 0; }
.section-heading > p:last-child { max-width: 500px; font-size: 1.15rem; line-height: 1.75; color: #5d6878; }
.intro-section { background: var(--white); }
.statement-grid { display: grid; grid-template-columns: .5fr 1.6fr .7fr; align-items: end; gap: 50px; margin-top: 105px; padding-top: 28px; border-top: 1px solid var(--line); }
.statement-number { color: var(--muted); font: 600 .72rem system-ui; letter-spacing: .14em; }
.statement-grid p { font: 500 clamp(1.35rem, 2.2vw, 2rem)/1.4 system-ui; margin: 0; }
.text-link { justify-self: end; padding-bottom: 5px; border-bottom: 1px solid var(--ink); font-weight: 700; }
.text-link span { color: var(--cyan); margin-left: 12px; }

.services-preview { background: #eaf0f2; }
.section-kicker { display: flex; justify-content: space-between; padding-bottom: 24px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.service-row { display: grid; grid-template-columns: 80px 1fr auto; align-items: center; gap: 30px; padding: 38px 8px; border-bottom: 1px solid var(--line); transition: padding .25s, background .25s; }
.service-row:hover { padding-inline: 22px; background: rgba(255,255,255,.6); }
.service-index { color: var(--cyan); font: 700 .72rem system-ui; }
.service-row h3 { font-size: clamp(1.5rem, 2.4vw, 2.4rem); letter-spacing: -.045em; margin-bottom: 7px; }
.service-row p { margin: 0; color: var(--muted); }
.service-arrow { color: var(--cyan); font-size: 1.7rem; transition: transform .25s; }
.service-row:hover .service-arrow { transform: rotate(45deg); }

.approach-section { background: var(--cyan); }
.approach-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.approach-copy { align-self: center; }
.approach-copy .eyebrow > span { background: var(--ink); }
.approach-copy h2 em { color: var(--white); }
.approach-copy > p:not(.eyebrow) { max-width: 520px; font-size: 1.1rem; line-height: 1.7; margin: 28px 0 36px; }
.process-stack { border-top: 1px solid rgba(4,20,47,.25); }
.process-card { display: grid; grid-template-columns: 54px 1fr; gap: 10px; padding: 25px 0; border-bottom: 1px solid rgba(4,20,47,.25); }
.process-card > span { font-size: .7rem; font-weight: 700; }
.process-card h3 { font-size: 1.45rem; margin-bottom: 6px; }
.process-card p { margin: 0; opacity: .7; }

.fit-section { background: var(--ink); color: var(--white); }
.fit-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; }
.fit-grid h2 { font-size: clamp(2.4rem, 4vw, 4.7rem); line-height: 1.08; letter-spacing: -.055em; max-width: 760px; }
.fit-list { border-top: 1px solid rgba(255,255,255,.16); }
.fit-list p { display: flex; gap: 22px; margin: 0; padding: 21px 0; border-bottom: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.7); line-height: 1.45; }
.fit-list span { color: var(--cyan); font-size: .7rem; padding-top: 4px; }

.cta-section { color: var(--white); background: linear-gradient(120deg, #07599f 0%, #08c5dc 100%); padding: 115px 0; overflow: hidden; position: relative; }
.cta-section::after { content: "K"; position: absolute; right: -2vw; top: -140px; color: rgba(255,255,255,.08); font: 800 32rem/1 system-ui; pointer-events: none; }
.cta-inner { position: relative; z-index: 1; }
.cta-inner > p { text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; }
.cta-inner h2 { font-size: clamp(3rem, 6vw, 6.5rem); line-height: .98; letter-spacing: -.065em; margin: 24px 0 42px; }
.cta-inner h2 em { color: var(--ink); }

.site-footer { background: #020b19; color: var(--white); padding: 75px 0 25px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr 1fr 1fr; gap: 50px; }
.footer-brand { margin-bottom: 18px; }
.footer-grid p { color: rgba(255,255,255,.48); line-height: 1.6; }
.footer-grid h3 { color: rgba(255,255,255,.4); font: 700 .67rem system-ui; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 22px; }
.footer-grid > div > a:not(.brand) { display: block; width: fit-content; margin: 12px 0; font-size: .9rem; color: rgba(255,255,255,.75); transition: color .2s; }
.footer-grid > div > a:hover { color: var(--cyan); }
.footer-meta { text-align: right; }
.footer-meta a { margin-left: auto !important; }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 65px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.35); font-size: .67rem; letter-spacing: .1em; }

/* Internal pages */
.page-hero { min-height: 79svh; display: flex; align-items: flex-end; background: var(--ink); color: var(--white); padding: 170px 0 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; width: 640px; height: 640px; right: -100px; top: 0; border: 1px solid rgba(8,197,220,.18); transform: rotate(45deg); }
.page-hero h1 { font-size: clamp(3.6rem, 7vw, 7.5rem); line-height: .95; letter-spacing: -.07em; max-width: 1050px; margin-bottom: 65px; }
.page-hero-foot { border-top: 1px solid rgba(255,255,255,.18); padding-top: 24px; display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.page-hero-foot p { max-width: 650px; color: rgba(255,255,255,.65); font-size: 1.1rem; line-height: 1.6; margin: 0; }
.page-hero-foot span { color: var(--cyan); font-size: .65rem; letter-spacing: .16em; white-space: nowrap; }
.light-section { background: var(--white); }
.split-editorial { display: grid; grid-template-columns: 1fr 1fr; gap: 110px; align-items: start; }
.sticky-title { position: sticky; top: 130px; }
.sticky-title h2 { font-size: clamp(2.5rem, 4vw, 4.3rem); line-height: 1.08; letter-spacing: -.055em; }
.editorial-copy p { color: #667182; font-size: 1.08rem; line-height: 1.8; margin: 0 0 28px; }
.editorial-copy .lead-text { color: var(--ink); font: 500 clamp(1.4rem,2.1vw,2rem)/1.5 system-ui; }
.values-section { background: #eaf0f2; }
.values-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 45px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.value-card { min-height: 330px; padding: 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value-card > span { color: var(--cyan); font-size: .7rem; font-weight: 700; }
.value-card h3 { font-size: 1.5rem; margin: 95px 0 15px; }
.value-card p { color: var(--muted); line-height: 1.65; }
.dark-panel { background: var(--ink); color: var(--white); }
.manifest-grid { display: grid; grid-template-columns: .6fr 2fr .8fr; gap: 65px; }
.manifest-grid blockquote { font: 600 clamp(2.2rem,3.5vw,4rem)/1.2 system-ui; letter-spacing: -.045em; margin: 0; }
.manifest-notes p { margin: 0; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.6); }

.service-details { padding-top: 0; background: var(--white); }
.service-detail { display: grid; grid-template-columns: 90px 1fr 1fr; gap: 55px; padding-top: 70px; padding-bottom: 70px; border-bottom: 1px solid var(--line); scroll-margin-top: 80px; }
.detail-index { color: var(--cyan); font: 700 .75rem system-ui; }
.detail-title > span { color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .15em; }
.detail-title h2 { font-size: clamp(2rem,3vw,3.5rem); letter-spacing: -.05em; margin: 14px 0 0; }
.detail-body > p { color: #596577; font-size: 1.08rem; line-height: 1.7; margin-top: 0; }
.detail-body ul { list-style: none; padding: 0; margin: 30px 0 0; }
.detail-body li { padding: 12px 0; border-top: 1px solid var(--line); font-weight: 600; }
.detail-body li::before { content: "+"; color: var(--cyan); margin-right: 15px; }
.scope-section { background: #eaf0f2; }
.scope-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 100px; }
.scope-grid > div:last-child p { font-size: 1.15rem; line-height: 1.75; color: var(--muted); margin: 45px 0 35px; }

.method-section { background: var(--white); }
.method-step { display: grid; grid-template-columns: 90px 1.1fr 1fr; gap: 55px; padding: 65px 0; border-top: 1px solid var(--line); }
.method-step:last-child { border-bottom: 1px solid var(--line); }
.method-number, .method-label { color: var(--cyan); font: 700 .68rem system-ui; letter-spacing: .15em; }
.method-step h2 { font-size: clamp(2rem,3.4vw,3.8rem); letter-spacing: -.055em; line-height: 1.1; margin: 18px 0 0; }
.method-step > div:last-child > p:first-child { color: #5b6778; line-height: 1.75; font-size: 1.08rem; margin: 30px 0; }
.deliverable { padding-top: 16px; border-top: 1px solid var(--line); font-size: .78rem; font-weight: 700; }
.collaboration-section { background: #eaf0f2; }
.collaboration-grid { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 80px; border: 1px solid var(--line); }
.collaboration-grid > div { padding: 35px; min-height: 230px; border-right: 1px solid var(--line); }
.collaboration-grid > div:last-child { border: 0; }
.collaboration-grid span { color: var(--cyan); font-size: .7rem; font-weight: 700; }
.collaboration-grid h3 { margin: 70px 0 10px; font-size: 1.35rem; }
.collaboration-grid p { color: var(--muted); margin: 0; }

.contact-page { background: var(--ink); }
.contact-hero { min-height: 100svh; color: var(--white); padding: 170px 0 105px; background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.contact-copy { position: sticky; top: 140px; }
#contact-form { scroll-margin-top: 110px; }
.contact-quick-actions { margin: 30px 0 0; }
.contact-quick-actions .button { gap: 8px; padding-inline: 14px; font-size: .78rem; }
.contact-copy h1 { font-size: clamp(3.3rem,5.4vw,6rem); line-height: .98; letter-spacing: -.065em; margin-bottom: 30px; }
.contact-copy > p:not(.eyebrow) { color: rgba(255,255,255,.62); max-width: 520px; font-size: 1.08rem; line-height: 1.7; }
.direct-contact { margin-top: 55px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.15); }
.direct-contact span { display: block; color: rgba(255,255,255,.42); font-size: .72rem; margin-bottom: 9px; }
.direct-contact a { display: inline-flex; min-height: 40px; align-items: center; color: var(--cyan); font: 600 1.05rem system-ui; }
.direct-contact .contact-email { font-size: .94rem; overflow-wrap: anywhere; }
.contact-form { background: var(--white); color: var(--ink); padding: 45px; }
.contact-form label { display: block; font-size: .76rem; font-weight: 700; margin-bottom: 25px; }
.contact-form label > span { color: var(--muted); font-weight: 400; }
.contact-form input, .contact-form textarea, .contact-form select { display: block; width: 100%; margin-top: 9px; padding: 13px 0; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid #c8d0d7; border-radius: 0; outline: none; transition: border-color .2s; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--cyan); }
.contact-form textarea { resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.contact-form .check-field { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); line-height: 1.5; font-weight: 400; }
.check-field input { width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--cyan); }
.check-field a { text-decoration: underline; }
.form-privacy-note { margin: 0 0 24px; color: var(--muted); font-size: .78rem; line-height: 1.6; }
.form-privacy-note a { color: #087d9a; text-decoration: underline; }
.submit-button { border: 0; }
.form-note { display: inline-block; margin: 0 0 0 15px; color: var(--muted); font-size: .7rem; }
.contact-page .site-footer { border-top: 1px solid rgba(255,255,255,.1); }

.legal-page { min-height: 100vh; padding: 160px 0 100px; background: var(--white); }
.legal-wrap { max-width: 800px; }
.legal-wrap h1 { font-size: clamp(3.5rem,8vw,7rem); letter-spacing: -.07em; margin-bottom: 25px; }
.legal-intro { font-size: 1.3rem; color: var(--muted); line-height: 1.6; padding-bottom: 35px; border-bottom: 1px solid var(--line); }
.legal-wrap h2 { margin: 42px 0 12px; font-size: 1.35rem; }
.legal-wrap p { line-height: 1.75; color: #5f6b7b; }
.legal-wrap a { color: #087d9a; text-decoration: underline; }
.legal-note { margin-top: 50px; padding: 25px; border-left: 3px solid var(--cyan); background: #eaf0f2; }
.legal-note p { margin-bottom: 0; }
.legal-owner { margin: 35px 0; padding: 25px; border-left: 3px solid var(--cyan); background: #eaf0f2; }
.legal-owner h2 { margin-top: 0; }
.legal-owner p { margin-bottom: 0; }
.legal-date { margin-top: 50px; font-size: .8rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .container { width: min(calc(100% - 36px), var(--max)); }
  .mobile-write-link { display: inline-flex; min-height: 44px; align-items: center; margin-left: auto; margin-right: 8px; padding: 8px 5px; color: var(--cyan-bright); font-size: .82rem; font-weight: 700; white-space: nowrap; }
  .menu-toggle { display: block; z-index: 2; }
  .menu-open .menu-toggle > span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .menu-open .menu-toggle > span:nth-child(2) { opacity: 0; }
  .menu-open .menu-toggle > span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; flex-direction: column; justify-content: center; align-items: flex-start; padding: 90px 10vw; gap: 22px; background: var(--ink); transform: translateX(100%); visibility: hidden; transition: transform .4s var(--ease), visibility .4s; }
  .main-nav.open { transform: none; visibility: visible; }
  .main-nav > a { font: 600 2.2rem system-ui; letter-spacing: -.04em; }
  .nav-contact-actions { flex-direction: column; align-items: flex-start; gap: 2px; }
  .main-nav .nav-contact-link { min-height: 42px; padding: 7px 0; border: 0; border-radius: 0; font-size: 1.2rem; }
  .main-nav .nav-contact-link:hover { background: none; }
  .main-nav .nav-cta { margin-top: 10px; font-size: 1rem; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { z-index: 2; }
  .hero-media { justify-self: center; max-width: 620px; }
  .section-heading, .split-editorial, .approach-grid, .fit-grid, .scope-grid, .contact-grid { grid-template-columns: 1fr; gap: 55px; }
  .section-heading > p:last-child { padding-top: 0; }
  .statement-grid { grid-template-columns: 100px 1fr; }
  .statement-grid .text-link { grid-column: 2; justify-self: start; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .manifest-grid { grid-template-columns: 1fr 2fr; }
  .manifest-notes { grid-column: 2; }
  .service-detail, .method-step { grid-template-columns: 55px 1fr; }
  .detail-body, .method-step > div:last-child { grid-column: 2; }
  .contact-copy, .sticky-title { position: static; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; text-align: left; }
  .footer-meta a { margin-left: 0 !important; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 85px 0; }
  .brand > img { width: 46px; height: 46px; }
  .hero { min-height: 820px; padding-top: 125px; align-items: flex-start; }
  .hero h1 { font-size: clamp(3.05rem,15vw,4.2rem); }
  .hero-media { width: min(100%, 500px); margin-top: 24px; aspect-ratio: 16 / 10; }
  .hero-proof { flex-direction: column; gap: 8px; }
  .scroll-note { display: none; }
  .section-heading { gap: 25px; }
  .section-heading h2, .approach-copy h2, .scope-grid h2 { font-size: 2.7rem; }
  .statement-grid { grid-template-columns: 1fr; gap: 20px; margin-top: 60px; }
  .statement-grid .text-link { grid-column: auto; }
  .service-row { grid-template-columns: 35px 1fr auto; gap: 12px; padding: 28px 0; }
  .service-row p { display: none; }
  .service-row:hover { padding-inline: 8px; }
  .section-kicker span:last-child { display: none; }
  .process-card { padding: 20px 0; }
  .cta-section { padding: 85px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child, .footer-meta { grid-column: 1 / -1; }
  .footer-bottom { gap: 20px; flex-direction: column; }
  .page-hero { min-height: 720px; padding-bottom: 55px; }
  .page-hero h1 { font-size: clamp(3.3rem,16vw,5rem); margin-bottom: 50px; }
  .page-hero-foot { align-items: flex-start; flex-direction: column; }
  .values-grid, .collaboration-grid { grid-template-columns: 1fr; }
  .value-card { min-height: 250px; }
  .value-card h3 { margin-top: 60px; }
  .manifest-grid { grid-template-columns: 1fr; gap: 30px; }
  .manifest-notes { grid-column: auto; }
  .service-detail, .method-step { grid-template-columns: 1fr; gap: 20px; padding-top: 48px; padding-bottom: 48px; }
  .detail-body, .method-step > div:last-child { grid-column: auto; }
  .collaboration-grid > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .contact-hero { padding-top: 135px; }
  .contact-form { padding: 28px 20px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-note { display: block; margin: 12px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

.contact-call-button { margin-top: 18px; }
.editorial-photo { margin: 34px 0 0; }
.editorial-photo img { width: 100%; aspect-ratio: 16 / 10; border-radius: 8px; object-fit: cover; }
.editorial-photo figcaption { margin-top: 9px; color: var(--muted); font-size: .72rem; line-height: 1.5; }
.direct-contact .contact-email-label { margin-top: 22px; }
.direct-contact a.contact-email { max-width: 100%; font-size: .95rem; overflow-wrap: anywhere; }
.form-intro { margin: 0 0 28px; font-size: 1.05rem; font-weight: 700; line-height: 1.5; }
.contact-form-honeypot { display: none !important; }
.form-followup { margin: 16px 0 0; color: var(--muted); font-size: .78rem; line-height: 1.6; }
.form-followup a { color: #087d9a; font-weight: 700; text-decoration: underline; }
.form-note:empty { display: none; }
.form-note { color: #087d9a; line-height: 1.6; }
.form-email-fallback { display: inline-flex; margin: 12px 0 0; color: #087d9a; font-size: .82rem; font-weight: 700; text-decoration: underline; }
.form-email-fallback[hidden] { display: none; }
.submit-button:disabled { opacity: .65; cursor: wait; transform: none; }

@media (max-width: 640px) {
  .contact-call-button { width: 100%; margin-top: 12px; }
  .direct-contact a.contact-email { font-size: .9rem; }
  .form-intro { margin-bottom: 24px; font-size: 1rem; }
}

/* Additional content and mobile-first refinements */
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
.site-header { z-index: 100; }
.possibilities-section { background: var(--white); }
.possibilities-section .section-heading { margin-bottom: 52px; }
.possibilities-section .section-heading > p:last-child { margin-top: 0; }
.possibility-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.possibility-card { min-height: 330px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.possibility-image { width: 100%; aspect-ratio: 16 / 10; margin-bottom: 22px; border-radius: 6px; object-fit: cover; background: #dce5eb; }
.possibility-icon { display: grid; width: 42px; height: 42px; place-items: center; color: var(--cyan); border: 1px solid var(--line); font-size: .7rem; font-weight: 700; }
.possibility-type { margin: 28px 0 10px; color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .14em; }
.possibility-card h3 { margin-bottom: 12px; font-size: 1.35rem; line-height: 1.18; letter-spacing: -.035em; }
.possibility-card > p:not(.possibility-type) { color: #667182; font-size: .92rem; line-height: 1.65; }
.possibility-tags { display: block; margin-top: 24px; color: #087d9a; font-size: .7rem; font-weight: 700; line-height: 1.5; }
.illustrative-note { margin: 18px 0 0; color: var(--muted); font-size: .78rem; line-height: 1.6; }
.faq-section { background: #eaf0f2; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: start; }
.faq-intro h2 { font-size: clamp(2.7rem, 4vw, 4.6rem); line-height: 1.02; letter-spacing: -.06em; }
.faq-intro > p:not(.eyebrow) { max-width: 410px; color: #5d6878; line-height: 1.7; }
.faq-contact-links { display: grid; justify-items: start; gap: 12px; margin-top: 22px; }
.faq-intro .text-link, .faq-contact-links .text-link { display: inline-block; margin-top: 0; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 22px 38px 22px 0; font-weight: 700; line-height: 1.45; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 4px; top: 18px; color: #087d9a; font-size: 1.4rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 30px 22px 0; color: #5d6878; line-height: 1.7; }
.mobile-contact-cta { display: none; }
.service-jump { position: relative; z-index: 1; background: #eaf0f2; border-bottom: 1px solid var(--line); }
.service-jump .container { display: flex; align-items: center; gap: 24px; min-height: 76px; overflow-x: auto; scrollbar-width: thin; scrollbar-color: var(--cyan) transparent; }
.service-jump > .container > span { flex: 0 0 auto; color: var(--muted); font-size: .65rem; font-weight: 700; letter-spacing: .14em; }
.service-jump a { flex: 0 0 auto; padding: 10px 0; font-size: .83rem; font-weight: 650; white-space: nowrap; }
.service-jump a:hover { color: #087d9a; }
.service-detail { scroll-margin-top: 105px; }
.service-gallery { padding: 55px 0 15px; background: var(--white); }
.service-gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.service-image-card { position: relative; display: block; min-width: 0; overflow: hidden; border-radius: 8px; color: var(--white); background: var(--ink); }
.service-image-card img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; opacity: .86; transition: transform .35s var(--ease), opacity .35s; }
.service-image-card:hover img { transform: scale(1.025); opacity: 1; }
.service-image-card > span { position: absolute; inset: auto 0 0; display: flex; flex-direction: column; gap: 7px; padding: 42px 20px 18px; background: linear-gradient(180deg, transparent, rgba(4,20,47,.95)); }
.service-image-card small { color: var(--cyan-bright); font-size: .62rem; font-weight: 700; letter-spacing: .12em; }
.service-image-card strong { font-size: 1.15rem; }
.service-image-card > span > i { position: absolute; right: 18px; bottom: 18px; color: var(--cyan-bright); font-size: 1.3rem; font-style: normal; }
.service-gallery .illustrative-note { margin-top: 16px; }

@media (max-width: 980px) {
  .menu-toggle { position: relative; z-index: 102; display: grid; width: 48px; height: 48px; place-content: center; padding: 8px; cursor: pointer; }
  .main-nav { z-index: 101; inset: 0; padding: max(100px, calc(env(safe-area-inset-top) + 88px)) 9vw max(40px, env(safe-area-inset-bottom)); overflow-y: auto; }
  .main-nav > a { min-height: 48px; display: inline-flex; align-items: center; }
  .main-nav .nav-cta { min-height: 48px; padding: 12px 18px; }
  .nav-contact-actions { gap: 0; }
  .main-nav .nav-contact-link { min-height: 44px; font-size: 1.15rem; }
  .possibility-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-grid { grid-template-columns: 1fr; gap: 38px; }
  .service-jump .container { gap: 20px; }
}

@media (max-width: 760px) {
  .hero-grid { gap: 0; }
  .hero-media { max-width: 440px; margin-top: 26px; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 78px; }
  .container { width: min(calc(100% - 32px), var(--max)); }
  .site-header { padding: 10px 0; }
  .site-header.scrolled { padding: 7px 0; }
  .brand > img { width: 42px; height: 42px; }
  .brand { font-size: 1.15rem; }
  .hero { min-height: 100svh; padding: max(112px, calc(env(safe-area-inset-top) + 94px)) 0 78px; align-items: center; }
  .hero-grid { min-height: 0; }
  .hero-copy { max-width: 610px; }
  .hero .eyebrow { margin-bottom: 22px; font-size: .64rem; letter-spacing: .12em; }
  .hero h1 { max-width: 13ch; margin-bottom: 22px; font-size: clamp(2.8rem, 13.2vw, 4.2rem); line-height: .99; }
  .hero-lead { max-width: 38ch; margin-bottom: 25px; font-size: 1rem; line-height: 1.6; }
  .button-row { display: grid; grid-template-columns: 1fr; gap: 10px; }
  .button-row .button { width: 100%; min-height: 52px; }
  .hero-proof { gap: 9px; margin-top: 28px; font-size: .64rem; letter-spacing: .1em; }
  .hero-media { width: min(100%, 420px); margin-top: 22px; }
  .section { padding: 76px 0; }
  .section-heading { gap: 20px; }
  .section-heading .eyebrow, .eyebrow { margin-bottom: 18px; font-size: .65rem; letter-spacing: .12em; }
  .section-heading h2, .approach-copy h2, .scope-grid h2, .faq-intro h2 { font-size: clamp(2.25rem, 10.5vw, 3rem); line-height: 1.04; }
  .section-heading > p:last-child { font-size: 1rem; line-height: 1.65; }
  .statement-grid { gap: 17px; margin-top: 46px; }
  .statement-grid p { font-size: 1.35rem; line-height: 1.45; }
  .service-row { grid-template-columns: 28px minmax(0, 1fr) 22px; gap: 10px; padding: 23px 0; }
  .service-row h3 { margin-bottom: 6px; font-size: 1.24rem; line-height: 1.2; }
  .service-row p { display: -webkit-box; overflow: hidden; color: #647083; font-size: .83rem; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .service-row:hover { padding-inline: 0; background: transparent; }
  .service-arrow { font-size: 1.35rem; }
  .section-kicker { font-size: .63rem; }
  .approach-grid, .fit-grid, .scope-grid, .split-editorial { gap: 34px; }
  .approach-copy > p:not(.eyebrow) { font-size: 1rem; line-height: 1.65; }
  .fit-grid h2 { font-size: clamp(2.15rem, 10vw, 2.8rem); }
  .fit-list p { gap: 14px; padding: 17px 0; }
  .possibilities-section .section-heading { margin-bottom: 34px; }
  .possibility-grid { grid-template-columns: 1fr; }
  .possibility-card { min-height: 0; padding: 22px; }
  .possibility-image { margin-bottom: 18px; }
  .possibility-type { margin-top: 22px; }
  .possibility-card h3 { font-size: 1.3rem; }
  .possibility-card > p:not(.possibility-type) { font-size: .92rem; }
  .possibility-tags { margin-top: 17px; }
  .illustrative-note { font-size: .73rem; }
  .process-card { grid-template-columns: 38px minmax(0, 1fr); gap: 8px; padding: 18px 0; }
  .process-card h3 { font-size: 1.2rem; }
  .process-card p { font-size: .9rem; line-height: 1.55; }
  .faq-grid { gap: 25px; }
  .faq-intro > p:not(.eyebrow) { font-size: .95rem; line-height: 1.65; }
  .faq-list summary { padding: 19px 34px 19px 0; font-size: .96rem; }
  .faq-list details p { padding-bottom: 19px; font-size: .9rem; line-height: 1.65; }
  .cta-section { padding: 72px 0; }
  .cta-inner h2 { font-size: clamp(2.6rem, 12vw, 4rem); }
  .cta-section::after { right: -50px; top: -40px; font-size: 17rem; }
  .site-footer { padding-top: 56px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 18px; }
  .footer-grid > div:first-child, .footer-meta { grid-column: 1 / -1; }
  .footer-grid h3 { margin-bottom: 14px; }
  .footer-grid > div > a:not(.brand) { min-height: 40px; display: flex; align-items: center; margin: 4px 0; font-size: .86rem; }
  .footer-bottom { gap: 10px; margin-top: 38px; padding-top: 18px; font-size: .6rem; }
  .page-hero { min-height: 0; padding: max(126px, calc(env(safe-area-inset-top) + 108px)) 0 43px; }
  .page-hero h1 { max-width: 14ch; margin-bottom: 32px; font-size: clamp(2.7rem, 12.5vw, 4rem); line-height: 1; }
  .page-hero-foot { gap: 18px; padding-top: 18px; }
  .page-hero-foot p { font-size: .98rem; line-height: 1.6; }
  .page-hero-foot span { font-size: .6rem; }
  .service-jump .container { width: 100%; min-height: 62px; padding-inline: 16px; gap: 18px; scroll-snap-type: x proximity; }
  .service-jump a { min-height: 48px; display: inline-flex; align-items: center; font-size: .8rem; scroll-snap-align: start; }
  .service-jump > .container > span { position: sticky; left: 0; z-index: 1; padding-right: 4px; background: #eaf0f2; }
  .service-gallery { padding: 26px 0 5px; }
  .service-gallery-grid { grid-template-columns: 1fr; gap: 14px; }
  .service-image-card { display: grid; grid-template-columns: 112px minmax(0, 1fr); align-items: stretch; min-height: 112px; }
  .service-image-card img { width: 112px; height: 100%; min-height: 112px; aspect-ratio: auto; opacity: 1; }
  .service-image-card > span { position: static; justify-content: center; padding: 15px 38px 15px 16px; background: var(--ink); }
  .service-image-card strong { font-size: .96rem; }
  .service-image-card > span > i { right: 14px; bottom: 42%; }
  .service-detail { grid-template-columns: 34px minmax(0, 1fr); gap: 14px; padding-top: 40px; padding-bottom: 40px; scroll-margin-top: 78px; }
  .detail-title h2 { margin-top: 10px; font-size: clamp(1.75rem, 8vw, 2.3rem); }
  .detail-title > span { font-size: .58rem; letter-spacing: .12em; }
  .detail-body { grid-column: 2; }
  .detail-body > p { font-size: .96rem; line-height: 1.65; }
  .detail-body ul { margin-top: 20px; }
  .detail-body li { padding: 12px 0; font-size: .9rem; line-height: 1.45; }
  .scope-grid > div:last-child p { margin: 0 0 25px; font-size: 1rem; line-height: 1.65; }
  .values-grid { margin-top: 28px; }
  .value-card { min-height: 0; padding: 22px; }
  .value-card h3 { margin: 38px 0 10px; font-size: 1.25rem; }
  .value-card p { font-size: .92rem; line-height: 1.6; }
  .manifest-grid { gap: 22px; }
  .manifest-grid blockquote { font-size: 2rem; }
  .manifest-notes { grid-column: auto; }
  .manifest-notes p { font-size: .9rem; line-height: 1.55; }
  .method-step { grid-template-columns: 1fr; gap: 13px; padding: 38px 0; }
  .method-step h2 { margin-top: 11px; font-size: 1.8rem; }
  .method-step > div:last-child > p:first-child { margin: 18px 0; font-size: .96rem; line-height: 1.65; }
  .method-step > div:last-child { grid-column: auto; }
  .deliverable { font-size: .74rem; line-height: 1.55; }
  .collaboration-grid { margin-top: 35px; }
  .collaboration-grid > div { min-height: 0; padding: 24px; }
  .collaboration-grid h3 { margin: 32px 0 8px; font-size: 1.2rem; }
  .collaboration-grid p { font-size: .92rem; line-height: 1.6; }
  .contact-hero { min-height: 0; padding: max(120px, calc(env(safe-area-inset-top) + 104px)) 0 68px; }
  .contact-grid { gap: 35px; }
.contact-copy h1 { font-size: clamp(2.75rem, 12vw, 4rem); }
  .contact-copy > p:not(.eyebrow) { font-size: 1rem; line-height: 1.65; }
  .direct-contact { margin-top: 30px; }
  .direct-contact a { display: inline-flex; min-height: 44px; align-items: center; font-size: 1.05rem; }
  .contact-form { padding: 25px 19px; }
  .contact-form label { margin-bottom: 21px; font-size: .78rem; }
  .contact-form input, .contact-form textarea, .contact-form select { min-height: 48px; padding: 12px 0; font-size: 16px; }
  .contact-form textarea { min-height: 110px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form .check-field { align-items: flex-start; gap: 12px; line-height: 1.55; }
  .check-field input { flex: 0 0 20px; width: 20px; height: 20px; }
  .form-privacy-note { font-size: .75rem; }
  .form-note { display: block; margin: 12px 0 0; line-height: 1.5; }
  .legal-page { padding: max(125px, calc(env(safe-area-inset-top) + 108px)) 0 72px; }
  .legal-wrap h1 { font-size: clamp(2.8rem, 13vw, 4rem); }
  .legal-intro { font-size: 1.08rem; }
  .legal-wrap p { font-size: .95rem; }
  body:has(.mobile-contact-cta) .site-footer { padding-bottom: calc(92px + env(safe-area-inset-bottom)); }
  .mobile-contact-cta { position: fixed; z-index: 90; right: 12px; bottom: calc(10px + env(safe-area-inset-bottom)); left: 12px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; min-height: 58px; padding: 6px; border: 1px solid rgba(255,255,255,.15); border-radius: 8px; background: rgba(4,20,47,.97); box-shadow: 0 8px 30px rgba(4,20,47,.28); }
  .mobile-contact-cta a { display: flex; min-width: 0; min-height: 44px; align-items: center; justify-content: center; padding: 0 5px; border-radius: 5px; color: var(--white); font-size: .76rem; font-weight: 750; white-space: nowrap; }
  .mobile-contact-cta .mobile-whatsapp { background: #168a52; }
  .mobile-contact-cta .mobile-form { color: var(--ink); background: var(--cyan); }
  .mobile-contact-cta .mobile-call { background: #0a4aaa; }
}

@media (max-width: 360px) {
  .container { width: calc(100% - 26px); }
  .hero h1 { font-size: 2.7rem; }
  .mobile-contact-cta { right: 8px; left: 8px; gap: 4px; }
  .mobile-contact-cta a { font-size: .7rem; }

}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}