/* Identidad: blanco luminoso, tinta negra y gris mineral. Sin fuentes remotas. */
:root {
  --paper: #ffffff;
  --surface: #f4f4f1;
  --ink: #20211f;
  --muted: #646660;
  --line: #dedfd9;
  --font: 'Helvetica Neue', Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; width: 100%; max-width: 100%; object-fit: cover; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #526a79; outline-offset: 5px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 400; line-height: 1.08; text-wrap: balance; }
h1 { font-size: clamp(3.4rem, 6.1vw, 6rem); letter-spacing: -.065em; margin-bottom: 28px; }
h2 { font-size: clamp(2.25rem, 3.9vw, 4rem); letter-spacing: -.05em; margin-bottom: 24px; }
h3 { font-size: 1.6rem; letter-spacing: -.035em; }
em { font-style: normal; color: var(--muted); }
.skip { position: fixed; top: -100px; left: 20px; background: var(--ink); color: white; padding: 15px; z-index: 20; }
.skip:focus { top: 10px; }
.header { display: flex; justify-content: space-between; align-items: center; gap: 26px; padding: 25px 5%; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.97); position: sticky; top: 0; z-index: 10; }
.brand { font-size: 1.1rem; font-weight: 600; letter-spacing: .11em; line-height: 1.3; white-space: nowrap; }
.brand span { display: block; font-size: .625rem; font-weight: 400; letter-spacing: .15em; margin-top: 7px; }
nav { display: flex; align-items: center; gap: 27px; font-size: .875rem; }
nav > a:not(.button):hover { text-decoration: underline; text-underline-offset: 7px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 28px; background: var(--ink); color: white; padding: 15px 25px; border: 1px solid var(--ink); border-radius: 3px; font-size: .9375rem; min-height: 48px; transition: background .2s, transform .2s; }
.button:hover { background: #41433d; transform: translateY(-2px); }
.button.small { padding: 11px 20px; }
.text-link { display: inline-flex; align-items: center; gap: 16px; border-bottom: 1px solid currentColor; padding-bottom: 5px; font-size: .9375rem; }
.text-link:hover { color: var(--muted); }
.hero { display: grid; grid-template-columns: 1.08fr 1fr; gap: 5%; max-width: 1540px; margin: auto; padding: 52px 5% 58px; }
.hero-copy { padding: 50px 0 26px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; }
.eyebrow { font-size: .75rem; letter-spacing: .13em; font-weight: 500; margin-bottom: 30px; color: var(--muted); }
.intro { font-size: 1.125rem; color: var(--muted); max-width: 360px; line-height: 1.65; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 25px; margin-top: 16px; }
.hero-note { font-size: .75rem; color: var(--muted); margin: 52px 0 0; padding-top: 17px; border-top: 1px solid var(--line); width: 100%; }
.hero-photo { position: relative; overflow: hidden; min-height: 565px; background: var(--surface); border-radius: 4px; }
.hero-photo img { position: absolute; height: 100%; object-position: center 58%; }
.photo-caption { position: absolute; bottom: 20px; left: 20px; right: 20px; color: var(--ink); background: rgba(255,255,255,.96); padding: 18px 20px; font-size: .875rem; display: flex; justify-content: space-between; gap: 20px; }
.photo-caption::after { content: 'CR /'; font-weight: 600; letter-spacing: .08em; }
.ribbon { padding: 23px 5%; display: flex; justify-content: space-between; gap: 25px; font-size: .75rem; letter-spacing: .14em; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--surface); }
.ribbon span[aria-hidden] { display: none; }
.section { padding: 100px 5%; max-width: 1540px; margin: auto; }
.section-heading { display: flex; justify-content: space-between; gap: 50px; align-items: flex-end; margin-bottom: 38px; }
.section-heading > p { max-width: 350px; color: var(--muted); margin-bottom: 25px; }
.cards { display: grid; grid-template-columns: 1fr 1fr .8fr; gap: 26px; align-items: start; }
.card { min-width: 0; }
.card > img { height: 300px; border-radius: 4px; object-position: center 50%; }
.card-body { padding: 26px 0 0; }
.number { font-size: .75rem; letter-spacing: .09em; color: var(--muted); display: block; margin-bottom: 20px; }
.card p { color: var(--muted); }
details { border-top: 1px solid var(--line); padding-top: 15px; font-size: .9375rem; }
summary { cursor: pointer; min-height: 44px; }
details a { display: block; text-decoration: underline; text-underline-offset: 5px; }
details ul { padding-left: 22px; }
.consultation { background: var(--surface); border-radius: 4px; padding: 30px; min-height: 550px; display: flex; flex-direction: column; justify-content: space-between; gap: 35px; }
.consultation h3 { font-size: clamp(2rem, 2.7vw, 2.8rem); }
.consultation .text-link { align-self: flex-start; }
.about { display: grid; grid-template-columns: .85fr 1.15fr; background: var(--surface); margin: 0 5%; max-width: 1386px; border-radius: 4px; overflow: hidden; }
.portrait { min-height: 530px; }
.portrait img { height: 100%; max-height: 650px; object-position: center 30%; }
.about-copy { padding: 65px 10%; align-self: center; }
.about-copy p:not(.eyebrow) { max-width: 520px; color: var(--muted); }
.signature { display: block; font-size: .875rem; letter-spacing: .03em; margin-top: 35px; font-weight: 600; }
.price-row { display: flex; justify-content: space-between; gap: 25px; padding: 23px 0; border-top: 1px solid var(--line); align-items: center; }
.price-row h3 { font-size: 1.35rem; margin: 0; }
.price-row a { font-size: .9375rem; padding: 8px 0; }
.price-row a:hover { text-decoration: underline; }
.prices > .text-link { margin-top: 30px; }
.contact { background: var(--ink); color: white; padding: 80px 8%; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.contact em, .contact p { color: #d0d2cb; }
.contact-actions { max-width: 350px; width: 100%; align-self: center; justify-self: end; display: flex; flex-direction: column; gap: 14px; }
.contact .button { background: white; color: var(--ink); border-color: white; }
.contact .button:hover { background: #e5e7df; }
.contact .outline { background: transparent; color: white; border-color: #777a71; }
.contact .outline:hover { background: #3a3c36; }
.phone { text-align: center; padding: 12px; font-size: 1.2rem; }
footer { padding: 40px 5%; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
footer p { margin: 0; font-size: .875rem; color: var(--muted); }
footer > a:last-child { font-size: .875rem; }
.menu-toggle { border: 1px solid var(--line); background: transparent; padding: 9px 15px; color: var(--ink); min-height: 44px; }
[hidden] { display: none !important; }
@media (min-width: 1540px) { .about { margin: auto; } }
@media (max-width: 1080px) {
  nav { gap: 14px; }
  .header { gap: 16px; }
  .brand { font-size: .95rem; }
  .hero-photo { min-height: 530px; }
  .cards { grid-template-columns: 1fr 1fr; }
  .consultation { grid-column: 1 / -1; min-height: 0; display: grid; grid-template-columns: .6fr 1fr; gap: 20px 45px; }
  .consultation > div { grid-column: 2; grid-row: 1 / 3; }
  .consultation > .text-link { grid-column: 1; grid-row: 2; }
  .about-copy { padding: 45px 8%; }
}
@media (max-width: 800px) {
  html { scroll-padding-top: 110px; }
  .header { padding: 20px 5%; flex-wrap: wrap; gap: 16px; }
  .brand { font-size: .95rem; }
  .brand span { font-size: .5625rem; }
  .menu-toggle:not([hidden]) { display: block; }
  nav { width: 100%; flex-wrap: wrap; gap: 16px; justify-content: center; }
  body.js nav:not(.open) { display: none; }
  .hero { grid-template-columns: 1fr; gap: 28px; padding: 15px 5% 35px; }
  .hero-copy { padding: 35px 0 0; }
  .hero h1 { font-size: clamp(3rem, 10vw, 4.5rem); }
  .hero-note { margin-top: 30px; }
  .hero-photo { min-height: 0; height: 410px; }
  .hero-photo img { object-position: center 56%; }
  .ribbon { gap: 10px; flex-wrap: wrap; font-size: .625rem; letter-spacing: .05em; }
  .section { padding: 65px 5%; }
  .section-heading { display: block; margin-bottom: 30px; }
  .section-heading > p { max-width: 100%; }
  .cards { grid-template-columns: 1fr; gap: 35px; }
  .card > img { height: 330px; }
  .consultation { display: flex; min-height: 340px; padding: 28px; gap: 20px; }
  .consultation h3 { font-size: 2.5rem; }
  .about { grid-template-columns: 1fr; }
  .portrait { min-height: 0; height: 440px; }
  .about-copy { padding: 38px 7%; }
  .contact { grid-template-columns: 1fr; gap: 25px; padding: 60px 6%; }
  .contact-actions { justify-self: start; max-width: 100%; }
  footer { flex-direction: column; align-items: flex-start; gap: 22px; }
  .price-row h3 { font-size: 1.125rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}