:root {
    --navy: #00152e;
    --navy-deep: #000e1f;
    --slate: #283f57;
    --copper: #9d6345;
    --gold: #f8a374;
    --sand: #c6b29a;
    --cream: #f3e8d9;
    --cream-soft: #f8f1e6;
    --ink: #1a1712;

    --bg: var(--navy);
    --surface: var(--slate);
    --text: #e9ddca;
    --text-dim: #a9b4c0;
    --accent: var(--gold);
    --accent-2: var(--copper);

    --serif: "Kalnia", "Playfair Display", Georgia, serif;
    --sans: "Montserrat", system-ui, -apple-system, "Segoe UI", sans-serif;
    --hair: rgba(198, 178, 154, 0.18);

    --maxw: 1280px;
    --pad-block: clamp(5.5rem, 13vh, 11rem);
    --ease: cubic-bezier(0.16, 1, 0.3, 1);
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; }

  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-weight: 400;
    font-size: clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.02; letter-spacing: -0.02em; }
  a { color: inherit; text-decoration: none; }
  img { max-width: 100%; display: block; }

  .wrap { width: min(100% - 2.5rem, var(--maxw)); margin-inline: auto; }

  .eyebrow {
    font-family: var(--sans);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--sand);
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
  }
  .eyebrow::before { content: ""; width: 2.5rem; height: 1px; background: var(--copper); }

  .section-num {
    position: absolute;
    font-family: var(--serif);
    font-size: clamp(7rem, 22vw, 20rem);
    line-height: 1;
    color: rgba(248, 163, 116, 0.06);
    z-index: 0;
    pointer-events: none;
    user-select: none;
  }

  /* ---------- Buttons ---------- */
  .btn {
    --b: var(--accent);
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1rem 1.8rem;
    font-family: var(--sans);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1px solid var(--b);
    color: var(--navy);
    background: var(--b);
    border-radius: 999px;
    transition: transform .4s var(--ease), background .4s var(--ease), color .4s var(--ease);
    min-height: 44px;
  }
  .btn svg { width: 1.1em; height: 1.1em; }
  .btn:hover { transform: translateY(-3px); background: transparent; color: var(--b); }
  .btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: rgba(233, 221, 202, 0.35);
  }
  .btn--ghost:hover { color: var(--navy); background: var(--text); border-color: var(--text); transform: translateY(-3px); }

  /* ---------- Nav ---------- */
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.4rem clamp(1.25rem, 4vw, 3rem);
    transition: background .5s var(--ease), padding .45s var(--ease), backdrop-filter .5s var(--ease);
  }
  .nav::before {
    content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
    background: linear-gradient(180deg, rgba(0, 14, 31, 0.55), transparent);
    opacity: 1; transition: opacity .5s var(--ease);
  }
  .nav.scrolled::before { opacity: 0; }
  .nav.scrolled {
    background: rgba(0, 12, 26, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding-block: 0.55rem;
    border-bottom: 1px solid rgba(157, 99, 69, 0.25);
  }
  .nav__logo { display: flex; align-items: center; }
  .nav__logo img {
    height: clamp(40px, 4.6vw, 54px);
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.95;
    transition: height .45s var(--ease);
  }
  .nav.scrolled .nav__logo img { height: clamp(32px, 3.6vw, 40px); }
  .nav__links { display: flex; gap: 2rem; align-items: center; transition: gap .45s var(--ease); }
  .nav.scrolled .nav__links { gap: 1.6rem; }
  .nav__links a {
    font-size: 0.74rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text-dim);
    position: relative;
    padding-block: 0.4rem;
    transition: color .3s var(--ease), font-size .45s var(--ease);
  }
  .nav.scrolled .nav__links a { font-size: 0.7rem; }
  .nav__links a::after {
    content: ""; position: absolute; left: 0; bottom: 0;
    width: 100%; height: 1px; background: var(--gold);
    transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease);
  }
  .nav__links a:hover { color: var(--text); }
  .nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }
  /* the CTA is an <a> inside .nav__links — solid button, no link underline, keeps the .btn hover */
  .nav__links .nav__cta { color: var(--navy); }
  .nav__links .nav__cta:hover,
  .nav__links .nav__cta:active { color: var(--accent); background: transparent; }
  .nav__links .nav__cta::after { display: none; }
  .nav__cta { display: inline-flex; }
  .nav > .nav__cta {
    padding: 0.6rem 1.15rem;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    min-height: 0;
    transition: transform .4s var(--ease), background .4s var(--ease), color .4s var(--ease), padding .45s var(--ease), font-size .45s var(--ease);
  }
  .nav.scrolled > .nav__cta { padding: 0.5rem 1rem; font-size: 0.64rem; }
  .nav__links .nav__cta { display: none; } /* desktop: use the standalone one */

  /* Desktop: make the scrolled header noticeably more compact */
  @media (min-width: 941px) {
    .nav.scrolled { padding-block: 0.3rem; }
    .nav.scrolled .nav__logo img { height: 34px; }
    .nav.scrolled .nav__links { gap: 1.35rem; }
    .nav.scrolled .nav__links a { font-size: 0.66rem; padding-block: 0.3rem; }
    .nav.scrolled > .nav__cta { padding: 0.42rem 0.9rem; font-size: 0.6rem; }
  }
  .nav__burger { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: .5rem; }
  .nav__burger svg { width: 26px; height: 26px; }
  .nav__close { display: none; background: none; border: 0; color: var(--text-dim); cursor: pointer; padding: .5rem; border-radius: 4px; transition: color .3s var(--ease); outline: none; }
  .nav__close svg { width: 24px; height: 24px; }
  .nav__close:hover { color: var(--text); }
  .nav__close:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }

  @media (max-width: 940px) {
    /* backdrop-filter en .nav crea un containing block que atrapa al menú
       position:fixed y lo colapsa a la altura de la barra. En mobile usamos
       fondo sólido en su lugar. */
    .nav.scrolled {
      background: rgba(0, 12, 26, 0.94);
      backdrop-filter: none;
      -webkit-backdrop-filter: none;
    }
    .nav__links {
      position: fixed;
      inset: 0 0 0 auto;
      width: min(82vw, 340px);
      flex-direction: column;
      align-items: stretch;
      justify-content: center;
      gap: 1.9rem;
      background: var(--navy-deep);
      padding: 4rem 2.2rem 3rem;
      overflow-y: auto;
      overscroll-behavior: contain;
      transform: translateX(100%);
      transition: transform .5s var(--ease);
    }
    .nav__links.open { transform: translateX(0); }
    .nav__links a,
    .nav.scrolled .nav__links a { font-size: 0.95rem; letter-spacing: 0.08em; }
    .nav__links a { padding-block: 0.2rem; }
    .nav.scrolled .nav__links { gap: 1.9rem; }
    .nav__links .nav__cta { display: inline-flex; justify-content: center; margin-top: 1rem; }
    .nav__burger { display: inline-flex; z-index: 101; transition: opacity .3s var(--ease); }
    .nav__links.open ~ .nav__burger { opacity: 0; pointer-events: none; }
    .nav__close {
      display: inline-flex;
      position: absolute; top: 1rem; right: 1.1rem;
      z-index: 1;
    }
    .nav > .nav__cta { display: none; }
  }

  /* ---------- Hero ---------- */
  .hero {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    padding-top: 8rem;
    padding-bottom: 4rem;
    overflow: hidden;
  }
  .hero__bg {
    position: absolute; inset: 0; z-index: 0;
    background:
      radial-gradient(ellipse 60% 50% at 78% 20%, rgba(157, 99, 69, 0.28), transparent 60%),
      radial-gradient(ellipse 70% 60% at 15% 90%, rgba(40, 63, 87, 0.6), transparent 65%),
      linear-gradient(180deg, var(--navy-deep), var(--navy) 45%, #041a34);
  }
  /* Hero photo — covers the right side on desktop, full bleed on mobile */
  .hero__media { position: absolute; inset: 0 0 0 auto; width: 64%; z-index: 1; overflow: hidden; }
  .hero__media img {
    width: 100%; height: 120%;
    object-fit: cover;
    object-position: 60% 30%;
    will-change: transform;
  }
  .hero__media::after {
    content: ""; position: absolute; inset: 0;
    background:
      linear-gradient(90deg, var(--navy) 0%, rgba(0,21,46,0.85) 24%, rgba(0,21,46,0.5) 50%, rgba(0,21,46,0.16) 74%, transparent 100%),
      linear-gradient(0deg, rgba(0,14,31,0.55), transparent 42%);
  }
  .hero__grain { position: absolute; inset: 0; z-index: 2; opacity: 0.4; mix-blend-mode: overlay; pointer-events: none; }
  .hero .wrap { position: relative; z-index: 3; }

  @media (max-width: 900px) {
    .hero__media { width: 100%; }
    .hero__media img { object-position: 72% 22%; }
    .hero__media::after {
      background:
        linear-gradient(0deg, var(--navy-deep) 4%, rgba(0,14,31,0.62) 46%, rgba(0,14,31,0.72) 100%),
        linear-gradient(90deg, rgba(0,21,46,0.5), transparent 60%);
    }
  }
  .hero__eyebrow { margin-bottom: 1.5rem; }

  /* Hero entrance — pure CSS, completes even if the tab is backgrounded */
  .hero__enter { animation: heroIn 0.9s var(--ease) both; }
  .hero__enter--1 { animation-delay: 0.05s; }
  .hero__enter--2 { animation-delay: 0.16s; }
  .hero__enter--3 { animation-delay: 0.28s; }
  .hero__enter--4 { animation-delay: 0.4s; }
  @keyframes heroIn { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }
  .hero h1 {
    font-size: clamp(2.4rem, min(4.7vw, 9vh), 4.9rem);
    font-weight: 300;
    line-height: 1.09;
    max-width: 30ch;
    margin-bottom: 1.7rem;
  }
  .hero h1 em { font-style: italic; color: var(--gold); }
  .hero h1 .br-lg { display: none; }
  .hero__sub {
    max-width: 52ch;
    color: var(--text-dim);
    font-size: clamp(1.05rem, 1rem + 0.5vw, 1.5rem);
    margin-bottom: 2.1rem;
  }
  .hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }
  /* Escritorio: saltos de línea fijos en el H1 + más aire entre bloques */
  @media (min-width: 992px) {
    .hero h1 .br-lg { display: inline; }
    .hero h1 { margin-bottom: 2.4rem; max-width: none; }
    .hero__sub { margin-bottom: 3rem; }
  }
  @media (max-width: 560px) {
    .hero__actions { flex-direction: column; align-items: center; }
    .hero__actions .btn { width: 100%; max-width: 340px; justify-content: center; }
  }
  .hero__scroll {
    position: absolute; left: 50%; bottom: 2rem; transform: translateX(-50%);
    z-index: 2; font-size: 0.68rem; letter-spacing: 0.24em; text-transform: uppercase;
    color: var(--text-dim); display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
  }
  .hero__scroll span { width: 1px; height: 44px; background: linear-gradient(var(--gold), transparent); animation: drop 2s var(--ease) infinite; }
  @media (max-height: 780px), (max-width: 600px) { .hero__scroll { display: none; } }
  @keyframes drop { 0% { transform: scaleY(0); transform-origin: top; } 45% { transform: scaleY(1); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

  /* Notebooks / ventanas de poca altura útil: compactar lo justo para que los CTA queden a la vista */
  @media (min-width: 901px) and (max-height: 790px) {
    .hero { padding-top: 5.5rem; padding-bottom: 3rem; }
    .hero__eyebrow { margin-bottom: 0.85rem; }
    .hero h1 { font-size: clamp(2.2rem, 4.6vw, 4.2rem); max-width: none; margin-bottom: 1.4rem; }
    .hero__sub { font-size: 1.12rem; line-height: 1.6; max-width: 58ch; margin-bottom: 1.7rem; }
  }

  /* ---------- Generic section ---------- */
  .section { position: relative; padding-block: var(--pad-block); }
  .section--cream { background: var(--cream); color: var(--ink); }
  .section--cream .eyebrow { color: var(--copper); }
  .section--cream .eyebrow::before { background: var(--copper); }
  .section--cream .section-num { color: rgba(157, 99, 69, 0.09); }

  .lede {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(1.6rem, 1.1rem + 2.4vw, 3.4rem);
    line-height: 1.16;
    max-width: 20ch;
  }

  /* ---------- Filosofía ---------- */
  .philos .wrap { position: relative; z-index: 1; }
  .philos__grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: end;
    margin-top: 3.5rem;
  }
  .philos__quote { font-family: var(--serif); font-weight: 300; font-size: clamp(1.7rem, 1rem + 3vw, 3rem); line-height: 1.15; }
  .philos__quote em { font-style: italic; color: var(--copper); }
  .philos__body p + p { margin-top: 1.2rem; }
  .philos__body { color: #4a4034; }
  .philos__promise {
    margin-top: 2.4rem; padding-top: 1.6rem;
    border-top: 1px solid rgba(157,99,69,0.3);
    font-family: var(--serif); font-size: 1.15rem; color: var(--ink);
  }
  @media (max-width: 820px) { .philos__grid { grid-template-columns: 1fr; align-items: start; } }

  /* ---------- Dra ---------- */
  .dra__grid {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: clamp(2rem, 6vw, 5.5rem);
    align-items: center;
    margin-top: 3.5rem;
  }
  .dra__portrait {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 4px;
    overflow: hidden;
    background: linear-gradient(160deg, var(--slate), var(--navy-deep));
    border: 1px solid rgba(198,178,154,0.2);
  }
  .dra__portrait .ph-label {
    position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 0.8rem; color: var(--sand); text-align: center; padding: 2rem;
  }
  .dra__portrait .ph-label small { font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-dim); }
  .dra__portrait img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 16%; }
  .dra__portrait::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(0,14,31,0.28)); pointer-events: none; }
  .dra__portrait svg { width: 64px; height: 64px; opacity: 0.5; }
  .dra h2 { font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem); font-weight: 300; margin-bottom: 0.4rem; }
  .dra h2 + .role { font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.8rem; display: block; }
  .dra__body p + p { margin-top: 1rem; color: var(--text-dim); }
  .dra__creds { list-style: none; margin-top: 2rem; display: grid; gap: 0.9rem; }
  .dra__creds li { display: flex; gap: 0.9rem; align-items: flex-start; font-size: 0.98rem; }
  .dra__creds li::before { content: "✳"; color: var(--copper); flex: none; }
  @media (max-width: 820px) { .dra__grid { grid-template-columns: 1fr; } .dra__portrait { max-width: 380px; } }

  .dra__manifesto {
    margin-top: clamp(3rem, 7vw, 5rem);
    padding: clamp(0.3rem, 1vw, 0.6rem) 0 clamp(0.3rem, 1vw, 0.6rem) clamp(1.5rem, 3vw, 2.5rem);
    border-left: 2px solid var(--copper);
    display: grid;
    gap: 1.4rem;
    max-width: 52ch;
  }
  .dra__manifesto p {
    font-family: var(--serif);
    font-weight: 300;
    font-style: italic;
    font-size: clamp(1.15rem, 1rem + 0.7vw, 1.55rem);
    line-height: 1.5;
    color: var(--text);
  }
  .dra__manifesto p .hl { color: var(--gold); font-style: italic; }
  .dra__manifesto cite {
    font-family: var(--sans);
    font-style: normal;
    font-size: 0.72rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--sand);
  }
  .dra__manifesto cite::before { content: "— "; }

  /* ---------- Enfoque / La diferencia Regina Coeli (azul pizarra para separarla de las secciones marino) ---------- */
  .approach { position: relative; background: var(--slate); color: var(--text); }
  .approach .eyebrow { color: var(--sand); }
  .approach .eyebrow::before { background: var(--copper); }
  .approach .section-num { color: rgba(248, 163, 116, 0.08); }
  .approach__head { max-width: 52ch; }
  .approach h2 {
    font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem);
    font-weight: 300;
    margin: 1.4rem 0 1.4rem;
    max-width: 16ch;
    color: var(--text);
  }
  .approach__lead { color: rgba(233, 221, 202, 0.78); font-size: clamp(1rem, 0.95rem + 0.35vw, 1.18rem); }
  .approach__grid {
    margin-top: clamp(3rem, 6vw, 4.5rem);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid rgba(198, 178, 154, 0.24);
    border-left: 1px solid rgba(198, 178, 154, 0.24);
  }
  .approach__card {
    background: transparent;
    padding: clamp(1.8rem, 4vw, 3rem);
    border-right: 1px solid rgba(198, 178, 154, 0.24);
    border-bottom: 1px solid rgba(198, 178, 154, 0.24);
  }
  .approach__card[data-reveal] {
    transition: background .4s var(--ease), opacity .8s var(--ease), transform .8s var(--ease);
  }
  .approach__card:hover { background: rgba(0, 21, 46, 0.28); }
  .approach__num {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
    line-height: 1;
    color: var(--gold);
    display: block;
    margin-bottom: 1.1rem;
  }
  .approach__card h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.3rem, 1rem + 1.1vw, 1.8rem);
    margin-bottom: 0.7rem;
    color: var(--text);
  }
  .approach__card p { color: rgba(233, 221, 202, 0.72); font-size: 0.98rem; line-height: 1.65; max-width: 42ch; }
  @media (max-width: 720px) {
    .approach__grid { grid-template-columns: 1fr; }
  }

  /* ---------- Servicios ---------- */
  .services .wrap { position: relative; z-index: 1; }
  .services__head { display: flex; flex-wrap: wrap; gap: 1.5rem 3rem; align-items: flex-end; justify-content: space-between; margin-bottom: 3.5rem; }
  .services__head .lede { max-width: 20ch; }
  .services__sub { margin-top: 1rem; color: var(--text-dim); font-size: 0.95rem; line-height: 1.6; max-width: 48ch; }
  .svc-group { border-top: 1px solid rgba(198,178,154,0.22); padding-top: 2rem; margin-top: 3rem; }
  .svc-group:first-of-type { margin-top: 0; }
  .svc-group__title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.8rem 1.4rem; margin-bottom: 1.8rem; }
  .svc-group__title h2, .svc-group__title h3 { font-size: clamp(1.5rem, 1rem + 2vw, 2.4rem); font-weight: 400; }
  .svc-group__title span { font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--sand); }
  .svc-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); border-top: 1px solid var(--hair); border-left: 1px solid var(--hair); }
  .svc-item { background: var(--navy); padding: 1.5rem 1.4rem; border-right: 1px solid var(--hair); border-bottom: 1px solid var(--hair); transition: background .4s var(--ease); }
  .svc-item:hover { background: var(--slate); }
  .svc-item h4 { font-family: var(--sans); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.02em; margin-bottom: 0.4rem; color: var(--text); }
  .svc-item p { font-size: 0.86rem; color: var(--text-dim); line-height: 1.55; }
  .svc-item--link { display: block; }
  .svc-item--link .svc-item__more {
    display: inline-block; margin-top: 0.7rem;
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
    color: var(--gold); opacity: 0; transform: translateY(4px);
    transition: opacity .3s var(--ease), transform .3s var(--ease);
  }
  .svc-item--link:hover .svc-item__more,
  .svc-item--link:focus-visible .svc-item__more { opacity: 1; transform: none; }
  @media (hover: none) { .svc-item--link .svc-item__more { opacity: 1; transform: none; } }
  .svc-note { margin-top: 1rem; font-size: 0.82rem; color: var(--sand); }
  .svc-note a { color: var(--gold); border-bottom: 1px solid currentColor; }

  /* ---------- Experiencia ---------- */
  .exp { background: var(--cream); color: var(--ink); overflow: hidden; }
  .exp .eyebrow { color: var(--copper); }
  .exp .eyebrow::before { background: var(--copper); }
  .exp h2 { font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem); font-weight: 300; color: var(--ink); max-width: 16ch; margin: 1.4rem 0 0; }
  .exp__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; margin-top: 2.5rem; }
  .exp__text p { color: #4a4034; }
  .exp__text p + p { margin-top: 1.1rem; }
  .exp__list { list-style: none; margin-top: 1.8rem; display: grid; gap: 0.8rem; }
  .exp__list li { display: flex; gap: 0.8rem; font-size: 0.95rem; }
  .exp__list li::before { content: "→"; color: var(--copper); }
  .exp__visual { display: flex; flex-direction: column; align-items: flex-start; }
  .exp__visual blockquote {
    position: relative;
    width: 100%;
    background: var(--cream-soft);
    border: 1px solid rgba(157, 99, 69, 0.22);
    border-top: 3px solid var(--copper);
    border-radius: 3px;
    padding: clamp(2rem, 4.5vw, 3rem) clamp(1.8rem, 4vw, 3rem);
    box-shadow: 0 26px 60px -34px rgba(26, 23, 18, 0.4);
  }
  .exp__visual blockquote p {
    font-family: var(--serif); font-weight: 300;
    font-size: clamp(1.55rem, 1rem + 2.1vw, 2.5rem);
    line-height: 1.22; color: var(--ink);
  }
  .exp__visual blockquote p em { font-style: italic; color: var(--copper); }
  .exp__visual figcaption {
    margin-top: 1.2rem;
    font-family: var(--sans); font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.24em; text-transform: uppercase; color: var(--sand);
  }
  @media (max-width: 820px) {
    .exp__grid { grid-template-columns: 1fr; }
    .exp__visual { max-width: 480px; margin-inline: auto; }
  }

  /* ---------- Cómo es tu experiencia (recorrido paso a paso · azul pizarra) ---------- */
  .journey { background: var(--slate); }
  .journey .eyebrow { color: var(--sand); }
  .journey .eyebrow::before { background: var(--copper); }
  .journey .section-num { color: rgba(248, 163, 116, 0.08); }
  .journey .wrap { position: relative; z-index: 1; }
  .journey h2 {
    font-size: clamp(2rem, 1.3rem + 3vw, 3.6rem);
    font-weight: 300;
    color: var(--text);
    max-width: 14ch;
    margin: 1.4rem 0;
  }
  .journey__lead { color: rgba(233, 221, 202, 0.78); font-size: clamp(1rem, 0.95rem + 0.35vw, 1.18rem); max-width: 46ch; }
  .journey__steps { margin-top: clamp(3rem, 6vw, 4.5rem); }
  .journey__step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: clamp(1.3rem, 4vw, 3rem);
    padding: clamp(1.6rem, 3vw, 2.4rem) 0;
    border-top: 1px solid rgba(198, 178, 154, 0.22);
  }
  .journey__step:last-child { border-bottom: 1px solid rgba(198, 178, 154, 0.22); }
  .journey__num {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(2.2rem, 1.4rem + 3vw, 4rem);
    line-height: 0.9;
    color: var(--gold);
  }
  .journey__step h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.3rem, 1rem + 1.2vw, 1.9rem);
    color: var(--text);
    margin-bottom: 0.55rem;
  }
  .journey__step p { color: rgba(233, 221, 202, 0.72); line-height: 1.65; font-size: 0.98rem; max-width: 54ch; }
  @media (max-width: 620px) {
    .journey__step { grid-template-columns: 1fr; gap: 0.6rem; }
  }

  /* ---------- Contacto ---------- */
  .contact { background: linear-gradient(180deg, var(--navy), var(--navy-deep)); position: relative; }
  .contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); margin-top: 3rem; align-items: start; }
  .contact h2 { font-size: clamp(2.2rem, 1.4rem + 4vw, 4.6rem); font-weight: 300; max-width: 14ch; }
  .contact h2 em { font-style: italic; color: var(--gold); }
  .contact__info { display: grid; gap: 1.6rem; }
  .contact__info dt { font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--sand); margin-bottom: 0.35rem; }
  .contact__info dd { font-size: 1.02rem; color: var(--text); }
  .contact__info dd a:hover { color: var(--gold); }
  .contact__actions { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem; }
  .contact__map { margin-top: 2.4rem; border: 1px solid rgba(198,178,154,0.25); border-radius: 4px; overflow: hidden; aspect-ratio: 16 / 11; }
  .contact__map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.3) contrast(1.05); }
  .contact__dir {
    display: inline-block; margin-top: 1rem;
    font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
    font-weight: 600; color: var(--gold);
    border-bottom: 1px solid rgba(248, 163, 116, 0.4);
    padding-bottom: 2px;
    transition: color .3s var(--ease), border-color .3s var(--ease);
  }
  .contact__dir:hover { color: var(--text); border-color: var(--text); }
  @media (max-width: 820px) { .contact__grid { grid-template-columns: 1fr; } }

  /* ---------- Footer ---------- */
  .footer { background: var(--navy-deep); padding-block: 3.5rem; border-top: 1px solid rgba(157,99,69,0.25); }
  .footer .wrap { display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between; align-items: center; }
  .footer__logo { flex: none; }
  .footer__logo img { height: clamp(48px, 6vw, 60px); width: auto; filter: brightness(0) invert(1); opacity: 0.9; }
  .footer__meta { font-size: 0.8rem; color: var(--text-dim); text-align: right; line-height: 1.8; }
  .footer__meta a:hover { color: var(--gold); }
  .footer__disclaimer { margin-top: 2rem; font-size: 0.74rem; color: #6f7d8b; max-width: 70ch; }
  .footer__copy { margin-top: 1rem; font-size: 0.74rem; color: #6f7d8b; }
  @media (max-width: 640px) { .footer .wrap { justify-content: flex-start; } .footer__meta { text-align: left; } }

  /* ---------- WhatsApp float ---------- */
  .wa-float {
    position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 90;
    width: 56px; height: 56px; border-radius: 50%;
    background: #25d366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
    transition: transform .35s var(--ease);
  }
  .wa-float:hover { transform: scale(1.08); }
  .wa-float svg { width: 30px; height: 30px; }

  /* ---------- Reveal ---------- */
  [data-reveal] { opacity: 0; transform: translateY(40px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
  [data-reveal].visible { opacity: 1; transform: none; }
  .no-js [data-reveal] { opacity: 1; transform: none; }

  @media (prefers-reduced-motion: reduce) {
    * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
    [data-reveal] { opacity: 1; transform: none; }
  }

  /* ============================================================
     PÁGINAS INTERNAS · tratamientos y blog
     ============================================================ */
  .page-hero {
    position: relative;
    padding-top: clamp(8rem, 16vh, 12rem);
    padding-bottom: clamp(2.5rem, 6vw, 4rem);
    background:
      radial-gradient(ellipse 60% 50% at 82% 0%, rgba(157, 99, 69, 0.22), transparent 60%),
      linear-gradient(180deg, var(--navy-deep), var(--navy));
    border-bottom: 1px solid rgba(157, 99, 69, 0.22);
  }
  .page-hero .eyebrow { margin-bottom: 1.4rem; }
  .page-hero h1 {
    font-size: clamp(2.1rem, 1.3rem + 3vw, 3.8rem);
    font-weight: 300;
    line-height: 1.1;
    max-width: 20ch;
    margin-bottom: 1.4rem;
  }
  .page-hero__intro {
    max-width: 56ch;
    color: var(--text-dim);
    font-size: clamp(1.02rem, 1rem + 0.35vw, 1.28rem);
  }
  .page-hero__actions { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; max-width: 42rem; }
  .page-hero__actions .btn { flex: 1 1 16rem; max-width: 20rem; justify-content: center; text-align: center; }
  @media (max-width: 680px) {
    .page-hero__actions { flex-direction: column; align-items: center; }
    .page-hero__actions .btn { flex: none; width: 100%; max-width: 22rem; }
  }

  .breadcrumb {
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 1.6rem;
  }
  .breadcrumb a { color: var(--sand); border-bottom: 1px solid transparent; }
  .breadcrumb a:hover { border-color: currentColor; }
  .breadcrumb span[aria-current] { color: var(--text-dim); }

  .article {
    padding-block: clamp(3rem, 7vw, 5rem);
    scroll-margin-top: 4.5rem;
  }
  .article .wrap { max-width: 920px; }
  .article .prose > p, .article .prose > ul, .article .prose > ol, .article .prose > blockquote { max-width: 720px; }
  .prose > * + * { margin-top: 1.3rem; }
  .prose h2 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.3rem);
    line-height: 1.15;
    margin-top: 2.8rem;
    color: var(--text);
  }
  .prose h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: clamp(1.25rem, 1rem + 0.9vw, 1.6rem);
    margin-top: 2rem;
    color: var(--text);
  }
  .prose p, .prose li { color: var(--text-dim); line-height: 1.75; }
  .prose strong { color: var(--text); font-weight: 600; }
  .prose ul, .prose ol { padding-left: 1.3rem; display: grid; gap: 0.5rem; }
  .prose li::marker { color: var(--copper); }
  .prose a { color: var(--gold); border-bottom: 1px solid rgba(248, 163, 116, 0.4); }
  .prose a:hover { border-color: var(--gold); }
  .prose blockquote {
    border-left: 2px solid var(--copper);
    padding-left: 1.4rem;
    font-family: var(--serif);
    font-style: italic;
    font-weight: 300;
    font-size: 1.2rem;
    color: var(--text);
  }
  .prose img { border-radius: 4px; margin-block: 1.6rem; }

  .note-medica {
    margin-top: 2.5rem;
    padding: 1.3rem 1.5rem;
    background: rgba(40, 63, 87, 0.35);
    border: 1px solid rgba(198, 178, 154, 0.2);
    border-left: 3px solid var(--copper);
    border-radius: 3px;
    font-size: 0.92rem;
    color: var(--text-dim);
  }

  /* FAQ */
  .faq { padding-block: clamp(3rem, 7vw, 5rem); background: var(--slate); }
  .faq .wrap { max-width: 820px; }
  .faq h2 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(1.8rem, 1.3rem + 2vw, 3rem);
    margin-bottom: 2rem;
    color: var(--text);
  }
  .faq__item {
    border-top: 1px solid rgba(198, 178, 154, 0.22);
    padding: 1.4rem 0;
  }
  .faq__item:last-child { border-bottom: 1px solid rgba(198, 178, 154, 0.22); }
  .faq__item summary {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    align-items: baseline;
  }
  .faq__item summary::-webkit-details-marker { display: none; }
  .faq__item summary::after {
    content: "+";
    color: var(--gold);
    font-family: var(--sans);
    font-size: 1.4rem;
    flex: none;
    transition: transform .3s var(--ease);
  }
  .faq__item[open] summary::after { transform: rotate(45deg); }
  .faq__item p { margin-top: 0.9rem; color: var(--text-dim); line-height: 1.7; max-width: 62ch; }

  /* Bloque CTA al pie de artículo */
  .cta-block {
    padding-block: clamp(3.5rem, 8vw, 5.5rem);
    background: linear-gradient(180deg, var(--navy), var(--navy-deep));
    text-align: center;
  }
  .cta-block h2 {
    font-family: var(--serif);
    font-weight: 300;
    font-size: clamp(1.8rem, 1.3rem + 2vw, 3rem);
    max-width: 20ch;
    margin: 0 auto 1.6rem;
  }
  .cta-block p { color: var(--text-dim); max-width: 48ch; margin: 0 auto 2rem; }
  .cta-block .btn { margin-inline: auto; }

  /* Grilla de tarjetas (listado de tratamientos / blog) */
  .card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 3rem;
  }
  .card {
    display: flex;
    flex-direction: column;
    padding: 1.8rem;
    background: var(--slate);
    border: 1px solid rgba(198, 178, 154, 0.18);
    border-radius: 4px;
    transition: transform .35s var(--ease), border-color .35s var(--ease);
  }
  .card:hover { transform: translateY(-4px); border-color: rgba(157, 99, 69, 0.5); }
  .card__area {
    font-size: 0.68rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--sand);
    margin-bottom: 0.8rem;
  }
  .card h3 {
    font-family: var(--serif);
    font-weight: 400;
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    color: var(--text);
  }
  .card p { font-size: 0.92rem; color: var(--text-dim); line-height: 1.6; flex: 1; }
  .card__more {
    margin-top: 1.2rem;
    font-size: 0.74rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--gold);
  }

  .post-meta {
    margin-top: 1rem;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sand);
  }

  /* ── Hero de página interna con imagen de fondo ── */
  .page-hero--media { position: relative; overflow: hidden; }
  .page-hero__media { position: absolute; inset: 0; z-index: 0; }
  .page-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 65% 30%; }
  .page-hero--media::after {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background:
      radial-gradient(ellipse 60% 50% at 82% 0%, rgba(157, 99, 69, 0.22), transparent 60%),
      linear-gradient(90deg, var(--navy-deep) 8%, rgba(0,14,31,0.9) 38%, rgba(0,14,31,0.62) 70%, rgba(0,14,31,0.5) 100%),
      linear-gradient(0deg, var(--navy-deep), transparent 55%);
  }
  .page-hero--media .wrap { position: relative; z-index: 2; }
  @media (max-width: 700px) {
    .page-hero__media img { object-position: 70% 30%; }
    .page-hero--media::after {
      background:
        linear-gradient(0deg, var(--navy-deep) 6%, rgba(0,14,31,0.7) 55%, rgba(0,14,31,0.78) 100%);
    }
  }

  /* ── Chips del hero ── */
  .page-hero__chips {
    list-style: none; display: flex; flex-wrap: wrap; gap: 0.6rem;
    margin-top: 1.8rem;
  }
  .page-hero__chips li {
    font-size: 0.68rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
    color: rgba(233, 221, 202, 0.9);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(248,163,116,0.3);
    padding: 0.4rem 0.85rem; border-radius: 2px;
  }

  /* ── Grilla de detalle (indicaciones, aplicadores) dentro de .prose ── */
  .detail-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.75rem; margin: 2rem 0;
  }
  .detail-card {
    background: rgba(40, 63, 87, 0.3);
    border: 1px solid rgba(198, 178, 154, 0.18);
    border-left: 3px solid var(--copper);
    border-radius: 3px;
    padding: 1.8rem 1.9rem;
  }
  .detail-card h3 {
    font-family: var(--serif); font-weight: 400; font-size: 1.28rem; line-height: 1.3;
    color: var(--text); margin: 0 0 0.6rem; text-wrap: balance;
  }
  .detail-card p { margin: 0; font-size: 0.96rem; color: var(--text-dim); line-height: 1.7; }
  .detail-card p + p { margin-top: 0.85rem; }
  .detail-card p strong { color: var(--sand); font-weight: 600; }
  .detail-card--wide { grid-column: 1 / -1; }
  .detail-card .detail-zone {
    display: block; margin-top: 0.6rem;
    font-family: var(--serif); font-style: italic; font-size: 0.92rem; color: var(--gold);
  }

  /* ── Nota de referencias bibliográficas ── */
  .article__ref {
    margin-top: 2.5rem; padding-top: 1.2rem;
    border-top: 1px solid rgba(198, 178, 154, 0.18);
    font-size: 0.78rem; line-height: 1.6; color: var(--text-dim);
  }
  .article__ref strong { color: var(--sand); font-weight: 600; }

  /* ── Diagrama (SVG) dentro de .prose ── */
  .prose .diagram {
    margin: 2.2rem 0;
    padding: clamp(1rem, 3vw, 1.75rem);
    background: rgba(40, 63, 87, 0.3);
    border: 1px solid rgba(198, 178, 154, 0.18);
    border-radius: 4px;
  }
  .prose .diagram svg { width: 100%; height: auto; display: block; }
  .prose .diagram img { width: 100%; height: auto; display: block; border-radius: 4px; }
  .prose .diagram--image { padding: 0; background: none; border: 0; }
  .prose .diagram figcaption {
    margin-top: 1rem; text-align: center;
    font-family: var(--sans); font-size: 0.68rem; font-weight: 600;
    letter-spacing: 0.18em; text-transform: uppercase; color: var(--sand);
  }
  /* En pantallas chicas el diagrama de dos paneles se reduce demasiado.
     Se lleva a todo el ancho de la pantalla para ganar tamaño. */
  @media (max-width: 640px) {
    .prose .diagram--image {
      margin-inline: calc(50% - 50vw);
    }
    .prose .diagram--image img {
      border-radius: 0;
    }
  }