:root {
  --ink: #102d3d;
  --navy: #0b2b40;
  --navy-deep: #061d2b;
  --steel: #cbd3d8;
  --paper: #f4f6f7;
  --white: #fff;
  --orange: #b9985a;
  --orange-dark: #86682f;
  --green: #17694b;
  --muted: #5f7079;
  --line: #d6dde1;
  --shadow: 0 30px 70px rgb(6 29 43 / 12%);
  --radius: .25rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Aptos, "Segoe UI", Arial, sans-serif; font-size: 1rem; line-height: 1.65; }
body::after { content: ""; display: block; height: 4.7rem; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; }
.container { width: min(100% - 2rem, 72rem); margin-inline: auto; }
.narrow { width: min(100% - 2rem, 48rem); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; top: .5rem; left: .5rem; transform: translateY(-160%); padding: .65rem 1rem; color: var(--ink); background: var(--white); border: 2px solid var(--orange); font-weight: 800; }
.skip-link:focus { transform: translateY(0); }

.top-strip { color: #dce4e8; background: var(--navy-deep); font-size: .78rem; letter-spacing: .02em; }
.top-strip .container { min-height: 2.35rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.top-strip a { color: var(--white); font-weight: 800; text-decoration: none; }
.site-header { position: relative; z-index: 30; background: rgb(255 255 255 / 96%); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.header-inner { min-height: 5.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; color: var(--ink); text-decoration: none; }
.brand-mark { width: 3.35rem; height: 3.35rem; object-fit: contain; }
.brand-copy { display: grid; color: var(--muted); font-size: .7rem; line-height: 1.15; letter-spacing: .02em; white-space: nowrap; }
.brand-copy strong { color: var(--navy); font-family: Baskerville, "Iowan Old Style", Georgia, serif; font-size: 1.25rem; font-weight: 600; letter-spacing: -.01em; }
.menu-button { width: 3rem; height: 3rem; display: grid; place-content: center; gap: 5px; color: var(--ink); background: var(--white); border: 1px solid var(--line); border-radius: .35rem; cursor: pointer; }
.menu-button i { width: 1.35rem; height: 2px; display: block; background: currentColor; }
.site-nav { display: none; position: absolute; inset: 100% 0 auto; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
.site-nav.is-open { display: block; }
.site-nav ul { margin: 0; padding: .7rem 1rem 1rem; list-style: none; }
.site-nav a { display: block; padding: .7rem .75rem; color: var(--ink); font-weight: 800; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--navy); background: #eef3f6; }
.header-phone { display: none; }

h1, h2 { margin: 0 0 1rem; color: var(--ink); font-family: Baskerville, "Iowan Old Style", Georgia, serif; font-weight: 500; line-height: 1.03; letter-spacing: -.035em; text-wrap: balance; }
h3 { margin: 0 0 .7rem; color: var(--ink); font-size: 1.25rem; font-weight: 700; line-height: 1.2; letter-spacing: -.015em; }
h1 { font-size: clamp(3rem, 9vw, 6.2rem); }
h2 { font-size: clamp(2.2rem, 6vw, 4rem); }
p { margin: 0 0 1rem; }
.kicker { margin-bottom: .75rem; color: var(--orange-dark); font-size: .82rem; font-weight: 700; letter-spacing: .025em; }
.section { padding: 4.8rem 0; }
.section-title { max-width: 47rem; margin-bottom: 2.3rem; }
.section-title p:last-child { max-width: 42rem; color: var(--muted); }
.button { min-height: 3.45rem; display: inline-flex; align-items: center; justify-content: center; gap: .5rem; padding: .78rem 1.25rem; border: 1px solid transparent; border-radius: 999px; font-weight: 750; line-height: 1.15; text-align: center; text-decoration: none; cursor: pointer; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, textarea:focus-visible { outline: 3px solid #4fa7e4; outline-offset: 3px; }
.button-primary { color: var(--white); background: var(--navy); }
.button-primary:hover { background: #123d56; }
.button-dark { color: var(--white); background: var(--navy); }
.button-whatsapp { color: var(--white); background: var(--green); }
.button-outline { color: var(--white); background: transparent; border-color: rgb(255 255 255 / 60%); }
.actions { display: grid; gap: .7rem; }

.hero { position: relative; overflow: hidden; background: linear-gradient(120deg, #f7f8f8 0%, #edf1f2 100%); }
.hero::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: .25rem; background: var(--orange); }
.hero-grid { display: grid; gap: 2.7rem; padding-top: 4.2rem; padding-bottom: 4rem; }
.hero-copy { align-self: center; }
.hero-copy h1 { max-width: 11ch; }
.hero-copy .lead { max-width: 41rem; color: var(--muted); font-size: 1.12rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: .6rem 1.2rem; margin-top: 1.2rem; padding-top: 1.1rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }
.trust-row span { display: inline-flex; align-items: center; gap: .45rem; }
.trust-row span::before { content: ""; width: .42rem; height: .42rem; background: var(--orange); border-radius: 50%; }
.hero-panel { min-height: 28rem; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(1.5rem, 4vw, 2.5rem); color: #dce6ea; background: linear-gradient(145deg, #0b2b40, #061d2b); box-shadow: var(--shadow); }
.hero-panel-title { margin-bottom: 1.4rem; color: var(--white); font-family: Baskerville, "Iowan Old Style", Georgia, serif; font-size: clamp(1.8rem, 4vw, 2.6rem); line-height: 1.05; }
.hero-panel ul { margin: 0 0 1.5rem; padding: 0; border-top: 1px solid rgb(255 255 255 / 18%); list-style: none; }
.hero-panel li { display: grid; gap: .1rem; padding: .82rem 0; border-bottom: 1px solid rgb(255 255 255 / 18%); }
.hero-panel strong { color: var(--white); font-size: .96rem; }
.hero-panel span { color: #bfcdd3; font-size: .84rem; }
.hero-panel > a { color: #d6bf91; font-weight: 750; text-underline-offset: .3rem; }

.service-lines { border-top: 1px solid var(--line); }
.service-line { display: grid; gap: .75rem; padding: 1.55rem 0; border-bottom: 1px solid var(--line); }
.service-line p { margin-bottom: .7rem; color: var(--muted); }
.service-line a { color: var(--orange-dark); font-size: .88rem; font-weight: 750; text-decoration-thickness: 1px; text-underline-offset: .25rem; }
.section-action { margin-top: 2rem; }
.diagnostic { color: var(--white); background: var(--navy); }
.diagnostic-grid { display: grid; gap: 2rem; }
.diagnostic h2, .diagnostic h3 { color: var(--white); }
.diagnostic .kicker { color: #ffc65f; }
.diagnostic-list { display: grid; gap: .8rem; }
.diagnostic-list div { display: grid; grid-template-columns: 4rem 1fr; gap: 1rem; padding: 1.1rem 0; border-top: 1px solid rgb(255 255 255 / 20%); }
.diagnostic-list b { color: #d6bf91; font-family: Baskerville, "Iowan Old Style", Georgia, serif; font-size: 1.15rem; font-weight: 500; }
.diagnostic-list p { margin: 0; color: #dce7ed; }
.diagnostic .button-primary, .cta .button-primary { color: var(--navy-deep); background: #d6bf91; }
.diagnostic .button-primary:hover, .cta .button-primary:hover { background: #e3d1ad; }
.material-grid { display: grid; gap: 1rem; }
.material-card { min-height: 15rem; display: flex; flex-direction: column; justify-content: flex-end; padding: 1.5rem; border: 1px solid var(--line); background: var(--white); }
.material-card::before { content: ""; width: 100%; height: 2.3rem; margin-bottom: auto; background: repeating-linear-gradient(0deg, #c8d3d9 0 7px, #eef2f4 7px 10px); }
.material-card:nth-child(2)::before { background: repeating-linear-gradient(0deg, #aeb9bf 0 7px, #d3dade 7px 10px); }
.material-card:nth-child(3)::before { background: repeating-linear-gradient(0deg, #bd8b4d 0 7px, #e4bb83 7px 10px); }
.material-card p { margin: 0; color: var(--muted); }
.process { background: var(--paper); }
.process-list { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-list li { display: grid; grid-template-columns: 3.2rem 1fr; gap: .8rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }
.process-list span { color: var(--orange-dark); font-weight: 900; }
.process-list p { margin: 0; color: var(--muted); }
.zones-grid { display: grid; gap: 2rem; }
.zone-list { display: grid; border-top: 1px solid var(--line); }
.zone-list span { padding: .85rem 0; border-bottom: 1px solid var(--line); font-weight: 800; }
.faq { background: var(--paper); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 1rem; padding: 1.15rem 0; font-weight: 900; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--orange-dark); font-size: 1.4rem; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { padding-right: 2rem; color: var(--muted); }
.cta { padding: 4.5rem 0; color: #dce7ed; background: var(--navy-deep); }
.cta-grid { display: grid; gap: 1.5rem; }
.cta h2 { color: var(--white); }
.cta p { max-width: 40rem; }

.breadcrumbs { padding-top: .8rem; padding-bottom: .8rem; color: var(--muted); font-size: .82rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { content: "/"; margin-right: .4rem; }
.subhero { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--navy) 0%, #123a51 100%); }
.subhero::after { content: ""; position: absolute; top: -15%; right: 5%; width: 32rem; height: 32rem; border: 1px solid rgb(255 255 255 / 9%); border-radius: 50%; pointer-events: none; }
.subhero-grid { display: grid; gap: 2rem; padding-top: 3.7rem; padding-bottom: 4rem; }
.subhero h1 { max-width: 15ch; color: var(--white); font-size: clamp(2.8rem, 8vw, 5.5rem); }
.subhero .lead { max-width: 43rem; color: #dce7ed; font-size: 1.08rem; }
.subhero .kicker { color: #d6bf91; }
.service-note { align-self: end; padding: 1.2rem; color: #dce7ed; border: 1px solid rgb(255 255 255 / 25%); border-left: 4px solid var(--orange); }
.service-note strong { display: block; color: var(--white); }
.feature-grid { display: grid; border-top: 1px solid var(--line); }
.feature { padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.feature p { margin: 0; color: var(--muted); }
.feature strong { display: inline-grid; place-items: center; width: 1.7rem; height: 1.7rem; margin-bottom: .8rem; color: var(--white); background: var(--navy); border-radius: 50%; }
.related-links { display: grid; border-top: 1px solid var(--line); }
.related-links a { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 900; text-decoration: none; }
.related-links a::after { content: "›"; color: var(--orange-dark); font-size: 1.4rem; }
.contact-grid { display: grid; gap: 2.5rem; }
.contact-data { margin: 1.5rem 0 0; border-top: 1px solid var(--line); }
.contact-data div { display: flex; flex-direction: column; padding: .8rem 0; border-bottom: 1px solid var(--line); }
.contact-data dt { font-weight: 900; }
.contact-data dd { margin: 0; color: var(--muted); }
.contact-form { display: grid; gap: 1rem; padding: 1.3rem; background: var(--paper); border: 1px solid var(--line); }
.field { display: grid; gap: .3rem; }
.field label { font-weight: 900; }
.field input, .field textarea { width: 100%; padding: .75rem; color: var(--ink); background: var(--white); border: 1px solid #aebdc6; border-radius: .25rem; }
.field textarea { min-height: 7rem; resize: vertical; }
.form-note { margin: 0; color: var(--muted); font-size: .8rem; }
.site-footer { padding: 4.2rem 0 1rem; color: #b9c8d1; background: #061d2b; }
.footer-grid { display: grid; gap: 2rem; }
.site-footer h2 { color: var(--white); font-size: 1rem; letter-spacing: 0; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer a { text-decoration: none; }
.site-footer address { font-style: normal; }
.footer-brand { color: var(--white); font-size: 1.2rem; font-weight: 900; }
.footer-phone { display: inline-block; color: #d6bf91; font-size: 1.35rem; font-weight: 800; }
.legal h1 { font-size: clamp(3rem, 8vw, 5rem); }
.legal h2 { margin-top: 2.5rem; font-size: clamp(1.7rem, 4vw, 2.3rem); }
.footer-bottom { margin-top: 2rem; padding-top: 1rem; border-top: 1px solid rgb(255 255 255 / 12%); font-size: .78rem; }
.mobile-actions { position: fixed; z-index: 50; inset: auto 0 0; height: 4.7rem; display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; padding: .55rem; background: var(--white); border-top: 1px solid var(--line); box-shadow: 0 -8px 25px rgb(13 34 53 / 12%); }
.mobile-actions a { display: grid; place-items: center; border-radius: .3rem; font-weight: 900; text-decoration: none; }
.mobile-call { color: var(--ink); background: var(--orange); }
.mobile-whatsapp { color: var(--white); background: var(--green); }
.error { min-height: 55vh; display: grid; place-items: center; text-align: center; }
.catalog-group { display: grid; gap: 2rem; padding: 3rem 0; border-top: 1px solid var(--line); }
.catalog-group:first-child { padding-top: 0; border-top: 0; }
.catalog-group > div:first-child p:last-child { max-width: 35rem; color: var(--muted); }
.catalog-list { border-top: 1px solid var(--line); }
.catalog-list a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.catalog-list span { display: grid; gap: .2rem; }
.catalog-list strong { color: var(--ink); }
.catalog-list small { max-width: 48rem; color: var(--muted); font-size: .86rem; line-height: 1.45; }
.catalog-list b { color: var(--orange-dark); font-family: Georgia, serif; font-size: 1.6rem; font-weight: 400; }
.district-grid { display: grid; gap: 1rem; }
.district { padding: 1.35rem; background: var(--paper); border-top: 2px solid var(--navy); }
.district h3 { font-family: Baskerville, "Iowan Old Style", Georgia, serif; font-size: 1.55rem; font-weight: 500; }
.district ul { margin: 0; padding: 0; list-style: none; }
.district li { padding: .48rem 0; color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }
.district li a { display: flex; align-items: center; justify-content: space-between; gap: .5rem; color: var(--ink); text-decoration: none; }
.district li a::after { content: "›"; color: var(--orange-dark); font-family: Georgia, serif; font-size: 1.15rem; }
.district li a:hover { color: var(--orange-dark); }
.nearby-links { display: grid; border-top: 1px solid var(--line); }
.nearby-links a { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .9rem 0; color: var(--ink); border-bottom: 1px solid var(--line); font-weight: 700; text-decoration: none; }
.nearby-links a::after { content: "›"; color: var(--orange-dark); font-family: Georgia, serif; font-size: 1.2rem; }
.nearby-links a:hover { color: var(--orange-dark); }

@media (min-width: 40rem) {
  .actions { grid-template-columns: repeat(2, minmax(0, max-content)); }
  .material-grid, .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature:nth-child(odd) { padding-right: 1.5rem; }
  .feature:nth-child(even) { padding-left: 1.5rem; border-left: 1px solid var(--line); }
  .contact-form { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field-wide, .contact-form .button, .contact-form .form-note { grid-column: 1 / -1; }
}

@media (min-width: 58rem) {
  body::after { display: none; }
  .site-header { position: sticky; top: 0; }
  .menu-button { display: none; }
  .site-nav { display: block; position: static; border: 0; box-shadow: none; }
  .site-nav ul { display: flex; align-items: center; padding: 0; }
  .site-nav a { padding: .55rem .65rem; font-size: .85rem; }
  .site-nav a:hover, .site-nav a[aria-current="page"] { background: transparent; box-shadow: inset 0 -3px var(--orange); }
  .brand-copy > span { display: none; }
  .header-phone { display: grid; line-height: 1.05; text-decoration: none; }
  .header-phone small { color: var(--muted); font-size: .7rem; }
  .header-phone strong { color: var(--navy); font-size: 1.05rem; }
  .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(24rem, .95fr); align-items: stretch; gap: 4.5rem; padding-top: 5.2rem; padding-bottom: 5.5rem; }
  .hero-panel { min-height: 36rem; }
  .section { padding: 6.5rem 0; }
  .section-title { margin-bottom: 3rem; }
  .service-line { grid-template-columns: minmax(14rem, .8fr) minmax(20rem, 1.2fr); align-items: start; gap: 4rem; }
  .service-line p { margin: 0; }
  .diagnostic-grid, .zones-grid, .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); align-items: center; gap: 5rem; }
  .material-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .process-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-bottom: 1px solid var(--line); }
  .process-list li { min-height: 12rem; display: block; padding: 1.2rem; border-right: 1px solid var(--line); border-bottom: 0; }
  .process-list li:first-child { padding-left: 0; }
  .process-list li:last-child { border-right: 0; }
  .process-list span { display: block; margin-bottom: 2rem; }
  .cta-grid { grid-template-columns: 1fr auto; align-items: center; }
  .subhero-grid { grid-template-columns: minmax(0, 1.35fr) minmax(17rem, .65fr); align-items: center; gap: 4rem; padding-top: 4.8rem; padding-bottom: 5.1rem; }
  .related-links { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 3rem; }
  .catalog-group { grid-template-columns: minmax(16rem, .7fr) minmax(24rem, 1.3fr); gap: 5rem; padding: 4rem 0; }
  .district-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nearby-links { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 3rem; }
  .footer-grid { grid-template-columns: 1.2fr .8fr 1fr; gap: 4rem; }
  .footer-bottom { display: flex; justify-content: space-between; }
  .mobile-actions { display: none; }
}

@media (min-width: 72rem) {
  .brand-copy > span { display: block; }
  .district-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}