:root {
  --paper: #f8fafb;
  --ink: #14252f;
  --muted: #3e515b;
  --teal: #006d80;
  --line: #dbe5e9;
  --night: #0a202c;
  --sans: 'Inter', 'Segoe UI', Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 1.0625rem/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: .25em; }
a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid #0e95ad; outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h1, h2 { font-weight: 600; letter-spacing: -.055em; line-height: 1.1; }
h1 { font-size: clamp(2.45rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.95rem, 3.3vw, 3rem); }
h3 { font-size: 1.2rem; line-height: 1.4; font-weight: 600; letter-spacing: -.025em; }
em { font-style: normal; color: var(--teal); }
p { color: var(--muted); }
p + p { margin-top: 1rem; }
.wrap { width: min(1200px, calc(100% - 40px)); margin-inline: auto; }
.header { display: flex; align-items: center; justify-content: space-between; min-height: 88px; position: relative; z-index: 3; }
.wordmark { display: inline-flex; align-items: center; min-height: 44px; position: relative; z-index: 1; }
.wordmark img { display: block; width: 125px; height: 38px; object-fit: contain; }
.desktop-nav { display: none; }
/* Native disclosure keeps navigation usable without JavaScript. */
.mobile-nav summary { display: flex; align-items: center; justify-content: center; gap: .75rem; min-width: 100px; min-height: 46px; list-style: none; cursor: pointer; font-size: .8rem; font-weight: 500; border: 1px solid var(--line); border-radius: 10px; }
summary::-webkit-details-marker { display: none; }
.menu-close, .mobile-nav[open] .menu-open { display: none; }
.mobile-nav[open] .menu-close { display: inline; }
.menu-icon { position: relative; width: 18px; height: 14px; }
.menu-icon::before, .menu-icon::after { content: ''; position: absolute; left: 0; width: 18px; height: 1.5px; background: currentColor; transition: transform .18s; }
.menu-icon::before { top: 4px; }
.menu-icon::after { top: 10px; }
.mobile-nav[open] .menu-icon::before { transform: translateY(3px) rotate(45deg); }
.mobile-nav[open] .menu-icon::after { transform: translateY(-3px) rotate(-45deg); }
.mobile-nav nav { display: grid; padding: .5rem 0 1.5rem; border-top: 1px solid var(--line); }
.mobile-nav nav a { display: flex; align-items: center; justify-content: space-between; min-height: 56px; padding: .7rem .25rem; border-bottom: 1px solid var(--line); font-size: 1.05rem; text-decoration: none; }
.mobile-nav nav a::after { content: '↗'; font-size: .95rem; opacity: .5; }
.mobile-nav nav a[aria-current=page] { color: var(--teal); font-weight: 600; }
.mobile-nav nav a[aria-current=page]::after { content: '●'; font-size: .5rem; opacity: 1; }
.mobile-nav nav a:is(:hover, :focus-visible) { background: #718d9912; }
.mobile-nav nav a:last-child { margin-top: 1rem; padding-inline: 1.1rem; border: 0; border-radius: 10px; background: var(--ink); color: white; font-weight: 600; font-size: .95rem; }
@media (max-width: 959px) {
  .header { display: grid; grid-template-columns: 1fr auto; min-height: 80px; }
  .header > .wordmark { grid-column: 1; grid-row: 1; align-self: start; margin-block: 21px; justify-self: start; }
  .mobile-nav { grid-column: 1 / -1; grid-row: 2; }
  .mobile-nav summary { position: absolute; right: 0; top: 17px; }
}
.skip { position: absolute; left: 1rem; top: -100px; padding: 1rem; background: var(--ink); color: white; z-index: 10; }
.skip:focus { top: 1rem; }
.hero { padding-block: 2rem 2.5rem; display: grid; gap: 1.5rem; }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 .eyebrow { display: block; margin-bottom: 1rem; font-size: .8rem; font-weight: 600; letter-spacing: .12em; line-height: 1.4; text-transform: uppercase; }
.hero h1 em { display: inline-block; background: linear-gradient(110deg, #00898d, #1256a0); background-clip: text; color: transparent; padding-bottom: .1em; }
.lead { font-size: 1.13rem; color: var(--ink); line-height: 1.5; margin-bottom: 1rem; letter-spacing: -.015em; }
.hero-copy > p { max-width: 34rem; }
.hero-copy > .lead { margin-bottom: 0; }
.hero-copy > p:not(.lead) { font-size: 1rem; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; margin-top: 1.7rem; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 1.2rem; padding: 1rem 1.3rem; border-radius: 30px; border: 1px solid transparent; min-height: 48px; text-decoration: none; font-size: .85rem; font-weight: 600; background: var(--ink); color: white; transition: background .2s, transform .2s; }
.button:hover { background: var(--teal); transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 1rem; padding-block: .6rem; text-decoration: none; font-size: .9rem; font-weight: 600; color: var(--teal); }
.text-link:hover { text-decoration: underline; }
.section { padding-block: 3.5rem; }
.section-heading { display: grid; gap: 1.3rem; margin-bottom: 2rem; }
.section-heading > p { max-width: 27rem; font-size: 1.05rem; }
.section-heading > .text-link { justify-self: start; align-self: end; }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.8rem; }
.steps li { padding-left: 1.2rem; border-left: 2px solid #c7dfe3; }
.steps li > span { display: inline-block; color: var(--teal); font-size: .8rem; margin-bottom: .65rem; }
.steps h3 { margin-bottom: .6rem; font-size: 1.1rem; }
.steps p { font-size: 1rem; }
.process-link { margin-top: 0; }
.about { background: #eaf1f4; padding-block: 3.5rem; }
.about-grid { display: grid; gap: 2rem; }
.about .text-link { margin-top: 1rem; }
.faq-grid { display: grid; gap: 2rem; }
.faq-grid h2 { margin-bottom: 1rem; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; position: relative; padding: 1.25rem 2rem 1.25rem 0; font-size: 1rem; line-height: 1.5; font-weight: 500; }
.faq summary::after { content: '+'; position: absolute; right: .2rem; top: 1.2rem; color: var(--teal); }
.faq details[open] summary::after { content: '−'; }
.faq details > p { padding: 0 1rem 1.2rem 0; font-size: 1rem; }
footer { padding-block: 3rem; }
.footer-grid { display: grid; gap: 2rem; }
.footer-grid nav { display: grid; gap: .5rem; align-content: start; font-size: .85rem; }
.footer-grid nav a { text-decoration: none; padding-block: .2rem; }
.footer-grid .wordmark { margin-bottom: 1rem; }
.small { font-size: .75rem; }
[aria-current=page] { text-decoration: underline; text-underline-offset: .4rem; }
.page-intro { padding-block: 2.5rem; border-bottom: 1px solid var(--line); }
.page-intro h1 { max-width: 58rem; font-size: clamp(2.2rem, 5vw, 4rem); margin-bottom: 1.5rem; }
.page-intro p { max-width: 46rem; margin-bottom: 1rem; }
.page-intro p > a:not(.button) { display: inline-block; padding-block: .4rem; color: var(--teal); }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: .4rem .7rem; margin-bottom: 1.8rem; font-size: .8rem; color: var(--muted); }
.breadcrumb a { padding-block: .45rem; color: var(--teal); }
.breadcrumb [aria-current=page] { text-decoration: none; }
.faq-closing { margin-top: 2rem; }
.faq-closing a { display: inline-block; padding-block: .5rem; }
@media (min-width: 600px) {
  .wrap { width: min(1200px, calc(100% - 64px)); }
  .hero { padding-block: 3rem; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-contact { grid-column: 1 / -1; }
}
@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 1fr .65fr 1.4fr; gap: 2.5rem; }
  .footer-contact { grid-column: auto; }
  .header { min-height: 100px; }
  .mobile-nav { display: none; }
  .desktop-nav { display: flex; align-items: center; gap: 2rem; font-size: .8rem; }
  .desktop-nav a { text-decoration: none; padding-block: .8rem; }
  .desktop-nav a:last-child { border: 1px solid #b9cdd6; padding: .55rem 1.4rem; border-radius: 30px; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 26rem); align-items: center; gap: 3.5rem; padding-block: 4rem 5rem; }
  .section { padding-block: 5.5rem; }
  .section-heading { grid-template-columns: 1.35fr 1fr; align-items: end; gap: 4rem; margin-bottom: 2.6rem; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .about { padding-block: 4.5rem; }
  .about-grid, .faq-grid { grid-template-columns: 1fr 1fr; gap: 5rem; }
  .page-intro { padding-block: 3.5rem; }
}
/* Small responses to exploration; no continuous motion or script. */
.button:active { transform: scale(.97); }
.button > span, .text-link > span { display: inline-block; transition: transform .2s; }
.button:is(:hover, :focus-visible) > span { transform: translate(2px, -2px); }
.text-link:is(:hover, :focus-visible) > span { transform: translateX(3px); }
/* A single immersive opening; its light is decorative and never intercepts input. */
.home .header { color: #e9f6fa; }
.home { background: var(--paper); }
/* Full-bleed band without 100vw, which counts classic scrollbars and overflows. */
.home .header::before { content: ''; position: absolute; inset: 0; background: #081e2b; box-shadow: 0 0 0 100vmax #081e2b; clip-path: inset(0 -100vmax); z-index: -1; }
.home .desktop-nav a:last-child, .home .mobile-nav summary { border-color: #65818e; }
.home .mobile-nav nav, .home .mobile-nav nav a { border-color: #9bc7d52e; }
.home .mobile-nav nav a[aria-current=page] { color: #91e3d8; }
.home .mobile-nav nav a:last-child { background: #ddf6ef; color: #12383b; }
.home .mobile-nav summary:is(:hover, :focus-visible) { background: #ffffff0d; }
.hero-band { position: relative; isolation: isolate; overflow: hidden; color: #f0f8fb; background: radial-gradient(ellipse at 90% 60%, #13585e80, transparent 60%), linear-gradient(135deg, #081e2b 25%, #102f43 70%, #0a3f46); }
.hero-band .hero { position: relative; z-index: 1; }
.hero-band .text-link { color: #a3e2e0; }
.hero-band .lead { color: #e8f2f7; }
.hero-band p:not(.lead) { color: #d2e2e8; }
.hero-band h1 em { background: none; color: #86d7d5; }
.hero-band h1 .eyebrow { color: #a3e2e0; }
.hero-band .button { background: #ddf6ef; color: #12383b; box-shadow: 0 6px 25px #00151d22; }
.hero-band .button:hover { background: #f3fff9; }
.light-trails { position: absolute; right: -30%; top: 0; height: 100%; width: 100%; opacity: .3; pointer-events: none; }
.light-trails path { stroke: url(#light); stroke-width: 1; }
@keyframes light-arrival { from { opacity: 0; transform: translate(24px, 12px); } to { opacity: .55; transform: translate(0, 0); } }
@media (prefers-reduced-motion: no-preference) {
  .light-trails { animation: light-arrival 2.8s ease-out both; }
}
@media (min-width: 960px) {
  .light-trails { right: -10%; width: 70%; opacity: .55; }

}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .button:is(:hover, :active), .button > span, .text-link > span { transform: none !important; }
}
@media (forced-colors: active) {
  .hero h1 em { color: CanvasText; background: none; }
  .button { border: 1px solid ButtonText; }
}

/* The founder supports the company introduction without becoming its hero. */
.founder-intro { display: grid; gap: 1.5rem; }
.founder-photo { display: block; width: 160px; height: auto; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; }
.founder-intro h2 { font-size: clamp(1.8rem, 2.8vw, 2.5rem); }
@media (min-width: 600px) {
  .founder-intro { grid-template-columns: 160px 1fr; align-items: center; }
}

/* FAQ topics follow the owner's decision, from fit to ongoing operation. */
.faq-topics { display: grid; gap: .5rem; margin-bottom: 2.5rem; }
.faq-topics a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 48px; padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 10px; text-decoration: none; font-size: .88rem; }
.faq-topics a::after { content: '↓'; }
.faq-topics a:is(:hover, :focus-visible) { background: #eaf1f4; }
.faq section { scroll-margin-top: 1.5rem; }


.service-next { padding: 1.5rem 0 3rem; border-top: 1px solid var(--line); }
.service-next h2 { font-size: 1.4rem; margin-bottom: 1rem; }
.service-next p { max-width: 48rem; font-size: 1rem; }

.contact-panel { margin: 2rem 0; padding: clamp(1rem, 4vw, 2.5rem); border: 1px solid var(--line); border-radius: 16px; }
.contact-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.contact-panel label { display: block; font-weight: 500; }
.contact-panel label span { font-weight: 400; }
.contact-panel input, .contact-panel textarea { display: block; width: 100%; box-sizing: border-box; margin: .5rem 0 1rem; padding: .8rem; border: 1px solid #78918a; border-radius: 6px; background: #fff; color: #19272c; font: inherit; }
.contact-panel textarea { resize: vertical; }
[hidden] { display: none !important; }
.contact-panel :focus-visible { outline: 3px solid #54877b; outline-offset: 3px; }
.contact-panel button { font: inherit; cursor: pointer; }
.contact-panel button:disabled { opacity: .6; cursor: wait; }
.contact-status:not(:empty) { margin-block: .75rem; }
@media (max-width: 599px) { .contact-fields { grid-template-columns: 1fr; gap: 0; } }

.instagram-link { display: inline-flex; align-items: center; gap: .55rem; min-height: 44px; margin-top: .75rem; font-size: .9rem; text-decoration: none; }
.instagram-link:hover { text-decoration: underline; }
.instagram-link svg { flex-shrink: 0; }

.header-instagram { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; color: inherit; text-decoration: none; }
.header-instagram:hover { background: #718d9926; }
@media (max-width: 959px) { .header-instagram { position: absolute; right: 108px; top: 18px; } }
@media (min-width: 960px) { .header .desktop-nav { margin-left: auto; margin-right: 1.25rem; } }

.service-next p { margin-bottom: 1.3rem; }
.contact-intro { padding-block: 1.5rem .5rem; border: 0; max-width: 760px; }
.contact-intro h1 { font-size: clamp(2rem, 4vw, 3rem); }
.contact-panel .small { margin-bottom: 1rem; }
.contact-channel-error:not(:empty) { margin-bottom: 1rem; font-weight: 600; color: var(--ink); }
@media (forced-colors: active) { .button { border-color: ButtonText; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.footer-contact .contact-panel { margin: 0; padding: 0; border: 0; }
.footer-contact { min-width: 0; margin: 0; padding: 0; border: 0; }
.footer-contact h2 { font-size: 1.35rem; letter-spacing: -.025em; }
.footer-contact label { font-size: .8rem; }
.footer-contact .contact-fields { gap: .75rem; }
.footer-contact input, .footer-contact textarea { margin: .3rem 0 .8rem; padding: .65rem .75rem; border-color: #a7b9c2; border-radius: 10px; font-size: 1rem; }
.footer-contact input { min-height: 44px; }
.footer-contact textarea { min-height: 82px; }
.footer-contact .small { margin: 0 0 .8rem; }
.footer-contact button { min-height: 44px; padding: .7rem 1.1rem; font-size: .85rem; }
.contact-email { margin-top: .8rem; font-size: .75rem; overflow-wrap: anywhere; }
.footer-contact [role=status] { font-size: .85rem; }
.contact-whatsapp a { display: inline-flex; align-items: center; gap: .35rem; min-height: 44px; font-weight: 600; }

.whatsapp-float { position: fixed; z-index: 5; right: max(1.5rem, env(safe-area-inset-right)); bottom: max(1.5rem, env(safe-area-inset-bottom)); display: inline-flex; align-items: center; justify-content: center; gap: .6rem; min-height: 56px; padding: .85rem 1.2rem; border: 1px solid #ffffff4d; border-radius: 999px; background: #087d4e; color: white; box-shadow: 0 5px 22px #062c2533; text-decoration: none; font-size: .9rem; font-weight: 600; transition: background .2s, transform .2s; }
.whatsapp-float svg { flex-shrink: 0; }
.whatsapp-float:hover { background: #06663f; transform: translateY(-2px); }
.whatsapp-float:focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
body:has(.whatsapp-float) footer { padding-bottom: calc(6rem + env(safe-area-inset-bottom)); }
@media (max-width: 599px) {
  .footer-contact .contact-fields { gap: 0; }
  .whatsapp-float { width: 56px; height: 56px; padding: 0; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); }
  .whatsapp-float span { display: none; }
}
@media (forced-colors: active) { .whatsapp-float { border: 2px solid ButtonText; } }

/* Internal pages: a visual service introduction, concrete applications and optional detail. */
.internal .header { border-bottom: 1px solid var(--line); }
.inner-hero { padding: 1.5rem 0 3rem; background: radial-gradient(ellipse at 95% 20%, #dcefed, transparent 55%), linear-gradient(180deg, #f8fafb, #edf3f5); border-bottom: 1px solid var(--line); }
.inner-hero .breadcrumb { margin-bottom: 2rem; font-size: .75rem; }
.inner-hero-grid { display: grid; gap: 2rem; align-items: center; }
.inner-hero-copy { min-width: 0; }
.inner-hero-copy h1 { font-size: clamp(2.15rem, 3.8vw, 3.65rem); max-width: 18ch; margin-bottom: 1.4rem; }
.inner-hero-copy > p { font-size: 1.05rem; max-width: 39rem; margin-top: 1rem; }
.inner-hero-copy > p:has(> strong:only-child) { color: var(--teal); font-size: 1.05rem; }
.inner-hero-copy > p > strong { font-weight: 500; }
.inner-hero-copy p:has(.button) { margin-top: 1.5rem; }
.inner-hero-copy a:not(.button) { color: var(--teal); }
.service-visual { position: relative; isolation: isolate; margin: 0; padding: clamp(1.25rem, 3vw, 2rem); border: 1px solid #345864; border-radius: 26px; background: radial-gradient(ellipse at 100% 0, #15606b80, transparent 70%), #0b2633; color: #eaf7f7; box-shadow: 0 22px 60px #0a283017; overflow: hidden; }
.service-visual::before { content: ''; position: absolute; inset: 0; z-index: -1; background-image: radial-gradient(#8cdace26 1px, transparent 1px); background-size: 20px 20px; mask-image: linear-gradient(black, transparent); }
.visual-caption { display: flex; gap: .75rem; align-items: center; margin-bottom: 1.6rem; font-size: .95rem; font-weight: 500; }
.visual-caption svg { color: #8bdcd2; flex-shrink: 0; }
.visual-inputs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .65rem; }
.visual-inputs > div { display: grid; justify-items: center; gap: .65rem; text-align: center; padding: 1rem .35rem; border-radius: 12px; border: 1px solid #62828b; background: #ffffff0c; font-size: .75rem; }
.visual-inputs svg { color: #9cdfd7; }
.visual-connector { height: 30px; display: flex; justify-content: space-around; width: 78%; margin: auto; border-bottom: 1px solid #79b3b8; border-radius: 0 0 12px 12px; }
.visual-connector span { width: 1px; background: #79b3b8; }
.visual-engine { position: relative; margin-top: 1.25rem; padding: 1.1rem; border: 1px solid #a2e1d7; background: linear-gradient(120deg, #d4f5ec, #ace0df); color: #103941; border-radius: 14px; display: flex; align-items: center; gap: .75rem; font-size: .9rem; }
.visual-engine::before { content: ''; position: absolute; width: 1px; height: 1.25rem; background: #79b3b8; left: 50%; bottom: 100%; }
.visual-engine > svg { flex-shrink: 0; }
.engine-dot { width: 7px; height: 7px; border-radius: 50%; margin-left: auto; background: #087961; flex-shrink: 0; }
.visual-results { display: grid; margin-top: 1rem; border: 1px solid #527580; border-radius: 14px; background: #ffffff06; overflow: hidden; }
.visual-results > div { display: flex; gap: .75rem; padding: .8rem 1rem; align-items: center; font-size: .85rem; }
.visual-results > div + div { border-top: 1px solid #42616b; }
.visual-result-mark { color: #99dfd0; display: inline-flex; flex-shrink: 0; font-size: .75rem; }
.visual-result-mark svg { width: 18px; height: 18px; }
.service-visual figcaption { margin-top: 1.1rem; color: #b3cbd2; font-size: .65rem; }
.visual-plan .visual-results { background: #f4faf7; color: #173740; border-color: transparent; }
.visual-plan .visual-results > div + div { border-color: #cee0dc; }
.visual-plan .visual-result-mark { color: #087261; font-weight: 600; }
.visual-workspace .visual-results > div { border-left: 3px solid #82c5d2; }
.visual-conversation .visual-inputs > div { position: relative; padding: .65rem .35rem; border-radius: 14px 14px 14px 3px; }
.visual-conversation .visual-inputs > div::after { content: ''; position: absolute; top: 100%; left: 50%; width: 1px; height: 31px; background: #79b3b8; }
.visual-conversation .visual-connector { width: calc(66.666667% + .433333rem); border-radius: 0; }
.visual-conversation .visual-connector span { display: none; }
.visual-conversation .visual-inputs svg { width: 18px; }
.visual-conversation .visual-results > div:last-child { background: #c8f0e818; }
.visual-network .visual-inputs > div:nth-child(2) { transform: translateY(-8px); }
.visual-learning .visual-results > div { padding-block: 1rem; }
.visual-support .visual-engine { background: #b4e7d4; }
.service-sections, .hub-sections, .about-sections, .process-sections { padding-block: 1rem 3rem; }
.content-section { display: grid; gap: 1.5rem; padding-block: 2.5rem; border-bottom: 1px solid var(--line); }
.content-heading { display: flex; flex-direction: column; align-items: flex-start; gap: .9rem; }
.content-heading h2 { font-size: clamp(1.65rem, 2.5vw, 2.2rem); max-width: 23ch; letter-spacing: -.04em; }
.section-copy { min-width: 0; font-size: 1.05rem; }
.section-copy > p + p { margin-top: 1rem; }
.section-copy a, .detail-copy a { color: var(--teal); }
.section-copy p:has(> a) { margin-top: 1rem; }
.section-copy a { display: inline-block; padding-block: .3rem; }
.section-copy > p > em { color: var(--muted); font-size: 1.05rem; }
.feature-cards { display: grid; gap: .85rem; margin-block: 1rem; }
.feature-card { margin: 0 !important; border: 1px solid #d4e2e6; border-radius: 16px; background: white; padding: 1.25rem; box-shadow: 0 4px 16px #193a4604; }
.feature-card > svg { color: var(--teal); margin-bottom: .8rem; }
.feature-card > strong { display: block; margin-bottom: .5rem; color: var(--ink); font-size: 1rem; font-weight: 600; }
.feature-card h3 { margin-bottom: .7rem; font-size: 1.1rem; }
.feature-card p, p.feature-card { font-size: 1rem; }
.feature-card a { margin-top: .5rem; font-weight: 500; }
.service-details { display: grid; gap: 1.5rem; margin-top: 2.5rem; padding: 1.5rem; background: #eaf1f3; border-radius: 22px; }
.service-details h2 { font-size: 2rem; }
.detail-row { border-bottom: 1px solid #c7d6dc; }
.detail-row:last-child { border-bottom: 0; }
.detail-row summary { display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; cursor: pointer; list-style: none; font-weight: 500; line-height: 1.5; padding: 1rem 0; }
.detail-row summary::after { content: '+'; flex-shrink: 0; color: var(--teal); font-size: 1.3rem; font-weight: 400; }
.detail-row[open] summary::after { content: '−'; }
.detail-copy { padding: 0 0 1.2rem; font-size: 1rem; }
.detail-copy p + p { margin-top: .8rem; }
.internal .service-next { display: grid; gap: 2rem; padding: 2rem; border: 1px solid #30555e; border-radius: 24px; margin-block: 0 3rem; background: radial-gradient(ellipse at 90% 0, #175260, transparent 65%), #0c2734; color: #f0fafa; }
.internal .service-next h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); line-height: 1.2; margin-bottom: 1rem; }
.internal .service-next p { color: #d2e2e8; }
.internal .service-next .button { background: #cef3e9; color: #143d42; margin-top: .5rem; }
.next-links { align-self: center; }
.next-links a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1rem; text-decoration: none; border-bottom: 1px solid #51717c; font-size: .95rem; }
.next-links a:hover { color: #91d9d6; }
.service-choices { display: grid; gap: .85rem; }
.service-choices a { display: flex; align-items: center; gap: 1rem; padding: 1.3rem; border: 1px solid #bdd3d7; border-radius: 18px; background: #ffffffbc; box-shadow: 0 6px 18px #143e4306; text-decoration: none; }
.service-choices a > svg { color: var(--teal); width: 30px; height: 30px; flex-shrink: 0; }
.service-choices a strong { display: block; font-size: 1.05rem; }
.service-choices a div > span { display: block; color: var(--muted); font-size: .9rem; margin-top: .2rem; }
.service-choices a > span { margin-left: auto; color: var(--teal); }
.service-choices a:hover { background: #e2f3ed; border-color: #74aeb0; }
.process-map { list-style: none; padding: 1.6rem; margin: 0; border-radius: 24px; background: #0c2936; color: #effbfa; }
.process-map li { display: flex; align-items: center; gap: 1rem; padding: 1.4rem 0; }
.process-map li + li { border-top: 1px solid #496771; }
.process-map li > span { color: #94ded0; font-size: 1.6rem; letter-spacing: -.04em; }
.process-map strong { font-size: 1.15rem; font-weight: 500; }
.process-map small { display: block; margin-top: .3rem; color: #b7cfd7; font-size: .8rem; }
.process-stage .process-detail { margin-top: 1.5rem; padding: .3rem 1.25rem; border-radius: 16px; background: #eaf1f3; }
.about-portrait { margin: 0; position: relative; max-width: 380px; justify-self: center; width: 100%; }
.about-portrait img { display: block; width: 100%; height: auto; border-radius: 22px; }
.about-portrait figcaption { position: absolute; inset: auto 1rem 1rem; padding: 1rem; border-radius: 12px; display: flex; align-items: center; gap: 1.5rem; background: #0a2733eb; color: white; }
.about-portrait figcaption strong { font-size: 1.2rem; font-weight: 500; }
.about-portrait figcaption span { font-size: .7rem; color: #cee1e4; }
.faq-invitation { padding: 1.7rem; border-radius: 22px; border: 1px solid #bcd6d7; background: #ffffffaa; }
.faq-invitation > svg { color: var(--teal); margin-bottom: 1rem; width: 32px; height: 32px; }
.faq-invitation h2 { font-size: 1.65rem; margin-bottom: 1rem; }
.faq-invitation p { font-size: 1rem; margin-bottom: 1.5rem; }
.faq-search { margin-top: 2rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: 0 8px 24px #193a4606; }
.faq-search label { display: block; margin-bottom: .75rem; font-weight: 600; }
.faq-search-field { display: flex; align-items: center; gap: .75rem; padding: .3rem .75rem; border: 1px solid #78939f; border-radius: 12px; }
.faq-search-field:focus-within { outline: 3px solid #54877b; outline-offset: 3px; }
.faq-search-field > svg { color: var(--teal); flex-shrink: 0; }
.faq-search input { min-width: 0; width: 100%; min-height: 44px; border: 0; outline: none; background: transparent; color: var(--ink); font: inherit; font-size: 1rem; }
.faq-search input::-webkit-search-cancel-button { display: none; }
.faq-search button { flex-shrink: 0; min-height: 44px; padding: .4rem; border: 0; border-radius: 6px; background: transparent; color: var(--teal); font: inherit; font-size: .8rem; cursor: pointer; }
.faq-search button:hover { background: #e2f3ed; }
.faq-search [role=status] { margin-top: .75rem; font-size: .8rem; color: var(--muted); }
.faq-empty { padding: 2rem; border: 1px solid var(--line); border-radius: 16px; background: white; }
.faq-empty h2 { font-size: 1.4rem; margin-bottom: .75rem; }
.faq-empty a { color: var(--teal); }
.faq-layout { display: grid; gap: 2rem; padding-block: 2.5rem 4rem; }
.faq-layout .faq-topics { margin: 0; align-content: start; }
.faq-layout .faq section { margin-bottom: 2.5rem; }
.faq-layout .faq section > h2 { font-size: 1.65rem; margin-bottom: .75rem; }
.faq-layout .faq details { background: white; padding-inline: 1rem; border: 1px solid var(--line); border-radius: 12px; margin-block: .5rem; }
.faq-layout .faq details a { color: var(--teal); }
.faq-layout .faq details p { font-size: 1rem; }
@media (min-width: 600px) {
  .feature-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .inner-hero { padding-block: 2rem 3.5rem; }
}
@media (min-width: 960px) {
  .inner-hero-grid { grid-template-columns: 1.2fr 1fr; gap: 4rem; }
  .inner-hero { padding-bottom: 4rem; }
  .service-sections, .hub-sections, .about-sections, .process-sections { padding-top: 1.5rem; }
  .content-section { grid-template-columns: minmax(220px, .8fr) minmax(0, 1.8fr); gap: 4rem; padding-block: 3rem; }
  .content-heading { position: sticky; top: 2rem; align-self: start; }
  .service-details { grid-template-columns: .8fr 1.8fr; padding: 2.5rem; gap: 3rem; }
  .internal .service-next { grid-template-columns: 1.25fr 1fr; padding: 3rem; gap: 4rem; }
  .faq-layout { grid-template-columns: 240px 1fr; gap: 4rem; }
  .faq-layout .faq-topics { position: sticky; top: 2rem; align-self: start; }
}
@media (prefers-reduced-motion: reduce) { .whatsapp-float:hover { transform: none; } }
.contact-intro { padding: 2.5rem 0 1rem; max-width: 1200px; }
.contact-intro h1 { margin-bottom: 1rem; }
.contact-intro .lead { max-width: 36rem; font-size: 1rem; }
.contact-layout { display: grid; gap: 1.5rem; align-items: start; padding-bottom: 3rem; }
.contact-layout .contact-panel { margin: 0; background: white; box-shadow: 0 12px 35px #18374308; }
.contact-aside { display: grid; gap: 1.5rem; }
.contact-direct { padding: 1.5rem; border-radius: 18px; background: #0c2936; color: #edf9f8; }
.contact-direct > a { display: inline-block; min-height: 44px; padding-block: .5rem; font-size: .9rem; overflow-wrap: anywhere; }
.contact-direct .contact-whatsapp { color: #d1e5e8; font-size: .9rem; }
.contact-direct .contact-whatsapp a { color: #b4efda; display: flex; font-size: 1.4rem; text-decoration: none; letter-spacing: -.025em; }
@media (min-width: 960px) { .contact-layout { grid-template-columns: 1.4fr 1fr; gap: 3rem; } .contact-aside { position: sticky; top: 1.5rem; } }


.hero-contact { width: 100%; max-width: 26rem; margin: 0; padding: clamp(1rem, 2.5vw, 1.5rem); background: #ffffff0a; border-color: #719ba7; }
.hero-contact h2 { font-size: 1.4rem; margin: 0; }
.hero-contact > p { margin-top: .5rem; font-size: .95rem; line-height: 1.5; }
.hero-contact form { display: grid; gap: .75rem; margin-top: 1rem; }
.hero-contact label { display: grid; gap: .375rem; font-size: .875rem; line-height: 1.4; }
.hero-contact input { margin: 0; min-height: 44px; padding: .5625rem .75rem; font-size: 1rem; line-height: 1.5; }
.hero-contact .button { justify-content: center; width: 100%; min-height: 44px; padding: .625rem 1rem; font-size: .9375rem; font-weight: 600; line-height: 1.5; }
.hero-contact :is(.small, .contact-status, .contact-channel-error) { margin: 0; line-height: 1.5; }
/* Keep empty live regions available to assistive technology without reserving a grid row. */
.hero-contact :is(.contact-status, .contact-channel-error):empty { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
.hero-contact .contact-status { color: #fff; }

/* Home: the team's loose AI use, the three levels and the weekly change. */
.hero-contact .contact-panel { margin: 0; padding: 0; border: 0; }
.hero-contact .contact-fields { grid-template-columns: 1fr; gap: .75rem; }
.hero-copy > p:not(.lead) { margin-top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.chat-duo { display: grid; gap: 1.2rem; }
.chat { margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #eef3f4; box-shadow: 0 18px 50px #13334114; }
.chat-after { background: #e6f4f1; border-color: #bfe0da; }
.chat-head { display: flex; align-items: center; gap: .75rem; padding: .9rem 1.1rem; background: white; border-bottom: 1px solid var(--line); }
.chat-avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--night); color: #9fe3dc; font-weight: 600; flex-shrink: 0; }
.chat-after .chat-avatar { background: var(--teal); color: white; }
.chat-head strong { display: block; font-size: .95rem; line-height: 1.3; }
.chat-head small { color: var(--muted); font-size: .75rem; }
.chat-log { display: grid; gap: .55rem; margin: 0; padding: 1.1rem; list-style: none; }
.msg { justify-self: start; max-width: 85%; padding: .55rem .8rem .4rem; border-radius: 4px 16px 16px 16px; background: white; box-shadow: 0 1px 2px #1325300f; font-size: .95rem; line-height: 1.45; }
.msg b { display: block; margin-bottom: .1rem; color: var(--teal); font-size: .95rem; }
.msg time { display: block; margin-top: .15rem; text-align: right; color: var(--muted); font-size: .95rem; }
.msg-me { justify-self: end; border-radius: 16px 4px 16px 16px; background: #d3ecf0; }
.msg-auto { justify-self: stretch; max-width: none; border-left: 3px solid var(--teal); border-radius: 12px; }
.msg-auto b { color: var(--ink); }
.msg-auto b::before { content: '✦ '; color: var(--teal); }
.scene-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; margin-top: 1.5rem; }
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    .msg { animation: msg-in linear both; animation-timeline: view(); animation-range: entry 10% cover 30%; }
  }
}
@keyframes msg-in { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
.levels-band { background: var(--night); color: #edf9fc; }
.levels-band em { color: #89d6dc; }
.levels-band .section-heading p, .levels-note { color: #d2e2e8; }
.levels { display: grid; gap: 1rem; margin: 0; padding: 0; list-style: none; }
.levels > li { display: flex; flex-direction: column; padding: 1.5rem; border: 1px solid #43616e; border-radius: 20px; background: linear-gradient(145deg, #203c493d, #13334166); }
.level-tag { align-self: flex-start; margin-bottom: .9rem; padding: .2rem .7rem; border-radius: 99px; background: #89d6dc26; color: #a9e6e3; font-size: .72rem; font-weight: 600; letter-spacing: .04em; }
.levels h3 { margin-bottom: 1rem; font-size: 1.3rem; }
.levels dl { margin: 0 0 1rem; }
.levels dt { color: #89d6dc; font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.levels dd { margin: .25rem 0 1rem; color: #d2e2e8; font-size: 1rem; line-height: 1.55; }
.levels dd:last-of-type { margin-bottom: 0; color: white; font-weight: 600; }
.levels .text-link { margin-top: auto; color: #a3e2e0; min-height: 44px; }
.levels-note { margin-top: 1.5rem; max-width: 40rem; font-size: .9rem; }
.reasons-section { border-top: 1px solid var(--line); }
.reasons { display: grid; gap: 1.5rem; margin: 0; padding: 0; list-style: none; }
.reasons li { padding-top: 1rem; border-top: 2px solid #c7dfe3; }
.reasons h3 { margin-bottom: .5rem; font-size: 1.1rem; }
.reasons p { font-size: 1rem; }
.proof { display: grid; gap: .75rem; margin: 1.25rem 0; padding: 0; list-style: none; }
.proof li { padding: 1rem 1.2rem; border-radius: 14px; background: white; border: 1px solid var(--line); }
.proof strong { display: block; margin-bottom: .25rem; color: var(--teal); font-size: 1.3rem; letter-spacing: -.03em; }
.proof span { color: var(--muted); font-size: 1rem; }
.closing-band { padding-block: 3.5rem; background: radial-gradient(ellipse at 90% 0, #175260, transparent 65%), var(--night); color: #f0fafa; }
.closing-band h2 { max-width: 20ch; margin-bottom: 1rem; }
.closing-band em { color: #89d6dc; }
.closing-band p { max-width: 36rem; color: #d2e2e8; }
.closing-band .button { background: #ddf6ef; color: #12383b; }
@media (min-width: 600px) {
  .reasons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 820px) {
  .chat-duo { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; align-items: start; }

}
@media (min-width: 960px) {
  .levels { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
  .levels > li { padding: 1.8rem; }
  .reasons { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .closing-band { padding-block: 5rem; }
}


/* Contact form and follow-up */
.followup { max-width: 46rem; margin-block: 0 2rem; background: #fff; }
.followup h2 { margin-bottom: 1.25rem; font-size: 1.4rem; letter-spacing: -.025em; }
.followup fieldset { min-width: 0; margin: 0 0 1.25rem; padding: 0; border: 0; }
.followup legend { margin-bottom: .75rem; padding: 0; font-weight: 500; }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.contact-panel .chips label { position: relative; font-weight: 400; }
/* Real checkboxes cover each chip, so clicks, keyboard and screen readers work natively. */
.contact-panel .chips input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.chips span { display: flex; align-items: center; gap: .4rem; min-height: 44px; padding: .55rem 1rem; border: 1px solid #a7b9c2; border-radius: 22px; background: #fff; color: var(--ink); font-size: .9rem; line-height: 1.3; transition: background .2s, border-color .2s; }
.chips label:hover span { border-color: var(--teal); }
.chips input:checked + span { border-color: var(--ink); background: var(--ink); color: #fff; }
.chips input:checked + span::before { content: '✓'; }
.chips input:focus-visible + span { outline: 3px solid #54877b; outline-offset: 3px; }
.followup-done { font-weight: 600; color: var(--ink); }
@media (forced-colors: active) { .chips input:checked + span { border-width: 3px; } }
.followup .button { font-size: .85rem; font-weight: 600; }