:root{
    --cream:#FBF7EF;
    --cream-alt:#F3ECDE;
    --blush:#F0DFD5;
    --ink:#2E2A22;
    --ink-soft:#6B6053;
    --olive:#6E7A56;
    --olive-text:#636E4D;
    --olive-dark:#59634480;
    --olive-solid-dark:#596344;
    --terracotta:#B9633E;
    --terracotta-text:#A65938;
    --border:#E6DAC5;
    --shadow-soft:0 20px 40px -28px rgba(60,45,25,0.28);
    --shadow-hover:0 24px 46px -24px rgba(60,45,25,0.32);
    --font-display:'Fraunces', serif;
    --font-body:'Work Sans', sans-serif;
    --max:1160px;
    --pad:clamp(1.5rem, 5vw, 4rem);
    --radius:18px;
    --radius-pill:999px;
    --hero-image:url("../images/hero.jpg");
  }

  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; transition-duration:0.01ms !important;}
  }

  body{
    margin:0;
    background:var(--cream);
    color:var(--ink);
    font-family:var(--font-body);
    font-weight:300;
    line-height:1.7;
    -webkit-font-smoothing:antialiased;
  }

  h1,h2,h3{
    font-family:var(--font-display);
    font-weight:400;
    margin:0;
    color:var(--ink);
  }
  a{color:inherit; text-decoration:none;}
  img,svg{display:block; max-width:100%;}
  button{font-family:inherit; border:none; background:none; cursor:pointer;}

  .wrap{max-width:var(--max); margin:0 auto; padding-left:var(--pad); padding-right:var(--pad);}

  .eyebrow{
    font-family:var(--font-body);
    font-size:0.72rem;
    font-weight:500;
    letter-spacing:0.22em;
    text-transform:uppercase;
    color:var(--terracotta-text);
    display:block;
    margin-bottom:1rem;
  }

  .section-head{max-width:56ch; margin:0 auto; text-align:center;}
  .section-head h2{font-size:clamp(1.7rem, 3.4vw, 2.4rem); font-weight:400; line-height:1.3;}
  .flourish{
    width:70px; height:14px; margin:1.2rem auto 0;
    background:radial-gradient(circle, var(--border) 1.5px, transparent 1.6px) repeat-x;
    background-size:10px 10px;
    opacity:0.9;
    position:relative;
  }
  .flourish::after{
    content:"❋";
    position:absolute; left:50%; top:50%; transform:translate(-50%,-58%);
    font-size:0.9rem; color:var(--terracotta-text); background:var(--cream); padding:0 0.6rem;
  }
  .alt .flourish::after{background:var(--cream-alt);}

  .reveal{opacity:0; transform:translateY(16px); transition:opacity 0.8s ease, transform 0.8s ease;}
  .reveal.is-visible{opacity:1; transform:translateY(0);}

  /* growth rail (signature detail) */
  .growth-rail{position:fixed; left:0; top:0; width:3px; height:100%; background:var(--border); z-index:40;}
  .growth-fill{width:100%; height:0%; background:linear-gradient(var(--terracotta), var(--olive)); transition:height 0.08s linear;}
  @media (max-width:760px){
    .growth-rail{width:100%; height:3px;}
    .growth-fill{width:0%; height:100%; background:linear-gradient(90deg, var(--terracotta), var(--olive));}
  }

  /* header */
  header{
    position:fixed; top:0; left:0; right:0; z-index:999;
    background:rgba(251,247,239,0.55);
    backdrop-filter:blur(4px);
    border-bottom:1px solid transparent;
    padding:1.4rem var(--pad);
    display:grid;
    grid-template-columns:1fr auto 1fr;
    align-items:center;
    transition:background 0.4s ease, border-color 0.4s ease, padding 0.4s ease, backdrop-filter 0.4s ease;
  }
  header.solid{
    background:rgba(251,247,239,0.94);
    backdrop-filter:blur(6px);
    border-bottom:1px solid var(--border);
    padding:1.1rem var(--pad);
  }
  section{scroll-margin-top:88px;}
  .brand{grid-column:1; justify-self:start; display:flex; align-items:center;}
  .brand-logo{height:42.5px; width:auto; flex-shrink:0; display:block;}
  .footer-logo{height:46px;}
  nav.main-nav{grid-column:2; justify-self:center; display:flex; align-items:center; gap:2.4rem;}
  .main-nav a{
    font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink);
    padding-bottom:4px; border-bottom:2px solid transparent; transition:color 0.25s ease, border-color 0.25s ease;
  }
  .main-nav a:hover, .main-nav a.active{color:var(--ink); border-color:var(--terracotta-text);}
  .nav-cta{
    grid-column:3; justify-self:end;
    background:var(--olive); color:#fff; padding:0.75rem 1.5rem; border-radius:var(--radius-pill);
    font-size:0.76rem; letter-spacing:0.08em; text-transform:uppercase; transition:background 0.25s ease;
  }
  .nav-cta:hover{background:var(--olive-solid-dark);}
  .nav-toggle{
    display:none; grid-column:3; justify-self:end;
    flex-direction:column; justify-content:center; align-items:center; gap:5px;
    width:44px; height:44px; padding:0; background:none; border:none; cursor:pointer;
  }
  .nav-toggle span{
    display:block; width:26px; height:2px; background:var(--ink); border-radius:2px;
    transition:transform 0.3s ease, opacity 0.3s ease;
  }
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle.open span:nth-child(2){opacity:0;}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

  .mobile-nav-backdrop{
    position:fixed; inset:0; background:rgba(46,42,34,0.45);
    opacity:0; pointer-events:none; transition:opacity 0.35s ease; z-index:997;
  }
  .mobile-nav-backdrop.open{opacity:1; pointer-events:auto;}
  .mobile-nav{
    position:fixed; top:0; right:-85vw; width:min(320px,80vw); height:100vh;
    background:var(--cream); z-index:998; padding:7rem 2.2rem 2.5rem;
    display:flex; flex-direction:column; gap:2.4rem;
    box-shadow:-16px 0 40px rgba(46,42,34,0.12);
    transition:right 0.4s ease;
  }
  .mobile-nav.open{right:0;}
  .mobile-nav nav{display:flex; flex-direction:column; gap:1.6rem;}
  .mobile-nav nav a{
    font-family:var(--font-display); font-size:1.2rem; color:var(--ink);
  }
  .mobile-nav-cta{align-self:flex-start; margin-top:auto;}

  section{padding:clamp(4rem,9vw,6.5rem) 0;}
  .alt{background:var(--cream-alt);}

  /* hero */
  .hero{
    position:relative;
    min-height:68vh;
    display:flex;
    align-items:center;
    background-image:var(--hero-image);
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    padding-top:6.5rem;
    padding-bottom:2.5rem;
    box-sizing:border-box;
  }
  .hero-content{max-width:640px; position:relative; z-index:2;}
  .hero h1{font-size:clamp(2.1rem, 4.2vw, 3.2rem); font-weight:400; line-height:1.2;}
  .hero p{margin-top:1.5rem; max-width:40ch; color:#6d6f52; font-size:1.02rem;}
  .hero-actions{margin-top:2.2rem; display:flex; align-items:center; gap:1.6rem; flex-wrap:wrap;}
  .btn-primary{
    display:inline-flex; align-items:center; gap:0.5rem;
    background:var(--olive); color:#fff; padding:1rem 1.9rem; border-radius:var(--radius-pill);
    font-size:0.82rem; letter-spacing:0.06em; text-transform:uppercase; transition:background 0.25s ease, transform 0.25s ease;
  }
  .btn-primary:hover{background:var(--olive-solid-dark); transform:translateY(-1px);}
  .btn-outline{
    display:inline-flex; align-items:center; gap:0.5rem;
    border:1.5px solid #fff; color:#fff; padding:1rem 1.9rem; border-radius:var(--radius-pill);
    font-size:0.82rem; letter-spacing:0.06em; text-transform:uppercase; transition:background 0.25s ease, color 0.25s ease;
  }
  .btn-outline:hover{background:#fff; color:var(--olive-solid-dark);}
  .link-arrow{font-size:0.85rem; color:var(--ink-soft); border-bottom:1px solid var(--border); padding-bottom:2px; display:inline-flex; align-items:center; gap:0.4rem;}
  .link-arrow:hover{color:var(--terracotta-text); border-color:var(--terracotta-text);}

  /* services grid */
  .services-grid{
    margin-top:3.5rem; display:grid; grid-template-columns:repeat(4,1fr); gap:1.6rem;
  }
  .service-item{
    text-align:center; padding:2rem 1.2rem; background:var(--cream);
    border:1px solid var(--border); border-radius:var(--radius); box-shadow:var(--shadow-soft);
    transition:box-shadow 0.25s ease, transform 0.25s ease;
  }
  .service-item:hover{box-shadow:var(--shadow-hover); transform:translateY(-3px);}
  .alt .service-item{background:var(--cream-alt);}
  .service-icon{
    width:56px; height:56px; margin:0 auto 1.2rem; border-radius:50%;
    display:flex; align-items:center; justify-content:center;
  }
  .service-icon svg{width:100%; height:100%; display:block;}
  .service-item h3{font-size:1rem; font-weight:500; font-family:var(--font-body); margin-bottom:0.5rem;}
  .service-item p{font-size:0.88rem; color:var(--ink-soft); margin:0;}

  /* proceso */
  .process-row{
    margin-top:3.5rem; display:grid; grid-template-columns:repeat(5,1fr); gap:1rem; align-items:start;
    position:relative;
  }
  .process-step{text-align:center; position:relative;}
  .process-step::before{
    content:""; position:absolute; top:24px; left:calc(-50% + 24px); width:calc(100% - 48px); height:1px;
    background-image:linear-gradient(to right, var(--border) 60%, transparent 0%);
    background-size:8px 1px; background-repeat:repeat-x;
  }
  .process-step:first-child::before{display:none;}
  .step-circle{
    width:48px; height:48px; border-radius:50%; border:1.5px solid var(--olive); color:var(--olive-text);
    display:flex; align-items:center; justify-content:center; margin:0 auto 1.2rem;
    font-family:var(--font-display); font-size:1.1rem; background:var(--cream); position:relative; z-index:2;
  }
  .process-step h3{font-size:0.98rem; font-weight:500; font-family:var(--font-body); margin-bottom:0.5rem;}
  .process-step p{font-size:0.85rem; color:var(--ink-soft); margin:0; max-width:22ch; margin-inline:auto;}

  /* sobre mi */
  .about-grid{display:grid; grid-template-columns:0.62fr 1.38fr; gap:3rem; align-items:start;}
  .about-visual{
    border-radius:50%; overflow:hidden; box-shadow:var(--shadow-soft);
    aspect-ratio:1/1; width:100%; max-width:340px; margin:0 auto;
  }
  .about-visual img{width:100%; height:100%; object-fit:cover; display:block;}
  .about-col{max-width:760px;}
  .about-quote-mark{font-family:var(--font-display); font-size:1rem; color:var(--terracotta-text); margin-bottom:0.6rem; display:block;}
  .about-col h2{font-size:clamp(1.6rem,3vw,2rem); margin-bottom:1.2rem;}
  .about-col p{color:var(--ink-soft); margin:0 0 1rem; max-width:68ch;}

  /* quote band */
  .quote-band{background:var(--blush); text-align:center; position:relative; overflow:hidden;}
  .quote-mark{font-family:var(--font-display); font-size:2.4rem; color:var(--terracotta); margin-bottom:0.6rem;}
  .quote-band blockquote{
    font-family:var(--font-display); font-size:clamp(1.3rem,2.6vw,1.9rem); font-weight:400; line-height:1.5;
    max-width:32ch; margin:0 auto; color:var(--ink);
  }
  .quote-leaf{width:22px; height:22px; margin:1.4rem auto 0; opacity:0.7;}

  /* faq */
  .faq-grid{margin-top:3rem; display:grid; grid-template-columns:1fr 1fr; gap:1.4rem;}
  details{
    background:var(--cream); border:1px solid var(--border); border-radius:var(--radius);
    padding:1.3rem 1.6rem; box-shadow:var(--shadow-soft); transition:box-shadow 0.25s ease;
  }
  .alt details{background:var(--cream-alt);}
  details[open]{box-shadow:var(--shadow-hover);}
  summary{
    cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:1rem;
    font-family:var(--font-body); font-size:0.98rem; font-weight:500; color:var(--ink);
  }
  summary::-webkit-details-marker{display:none;}
  summary .chev{transition:transform 0.3s ease; flex-shrink:0; color:var(--olive);}
  details[open] summary .chev{transform:rotate(180deg);}
  details p{color:var(--ink-soft); margin:1rem 0 0; font-size:0.92rem;}
  .faq-more{margin-top:2rem; text-align:center;}
  .faq-extra{display:none;}
  .faq-extra.show{display:contents;}

  /* blog */
  .blog-head{display:flex; justify-content:space-between; align-items:flex-end; gap:1rem; flex-wrap:wrap;}
  .blog-head h2{font-size:clamp(1.6rem,3vw,2.1rem); max-width:16ch; text-align:left;}
  .blog-grid{margin-top:3rem; display:grid; grid-template-columns:repeat(3,1fr); gap:2rem;}
  .blog-card{
    background:var(--cream); border:1px solid var(--border); border-radius:var(--radius); overflow:hidden;
    box-shadow:var(--shadow-soft); transition:box-shadow 0.25s ease, transform 0.25s ease;
  }
  .blog-card:hover{box-shadow:var(--shadow-hover); transform:translateY(-3px);}
  .blog-thumb{height:150px; display:flex; align-items:center; justify-content:center;}
  .blog-body{padding:1.5rem;}
  .blog-body h3{font-size:1rem; font-family:var(--font-body); font-weight:500; margin-bottom:0.5rem;}
  .blog-body p{font-size:0.88rem; color:var(--ink-soft); margin:0 0 1rem;}

  /* cta banner */
  .cta-banner{
    background:var(--olive); color:#fff; border-radius:24px; padding:clamp(2.2rem,5vw,3.2rem);
    display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
  }
  .cta-banner-text{display:flex; align-items:center; gap:1.2rem;}
  .cta-banner-icon{width:38px; height:38px; flex-shrink:0;}
  .cta-banner h3{font-size:clamp(1.2rem,2.4vw,1.5rem); font-weight:400; max-width:26ch; color:#fff;}

  /* footer */
  footer{padding:4rem var(--pad) 2rem; border-top:1px solid var(--border);}
  .footer-grid{
    max-width:var(--max); margin:0 auto; display:grid; grid-template-columns:1fr 1.7fr 0.8fr; gap:2rem;
  }
  .footer-tagline{color:var(--ink-soft); font-size:0.88rem; margin-top:0.8rem; max-width:26ch;}
  .footer-col h4{font-size:0.78rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:1rem; font-weight:500;}
  .footer-col a, .footer-col span{display:flex; align-items:center; gap:0.6rem; font-size:0.9rem; color:var(--ink-soft); margin-bottom:0.8rem;}
  .footer-col a:hover{color:var(--terracotta-text);}
  .footer-col span a{display:inline; margin-bottom:0; color:inherit; text-decoration:underline; text-underline-offset:2px; white-space:nowrap;}
  .footer-col span a:hover{color:var(--terracotta-text);}
  .footer-icon{width:16px; height:16px; flex-shrink:0;}
  .footer-line-wrap{display:block !important;}
  .footer-line-wrap .footer-icon{display:inline-block; vertical-align:-3px; margin-right:0.5rem;}
  .social-row{display:flex; gap:0.8rem;}
  .social-icon{
    width:36px; height:36px;
    display:flex; align-items:center; justify-content:center; transition:color 0.25s ease;
  }
  .social-icon svg{width:100%; height:100%; display:block;}
  .social-icon:hover{color:var(--terracotta-text);}
  .footer-bottom{
    max-width:var(--max); margin:2.5rem auto 0; padding-top:1.6rem; border-top:1px solid var(--border);
    display:flex; justify-content:space-between; flex-wrap:wrap; gap:0.8rem; font-size:0.78rem; color:var(--ink-soft);
  }
  .footer-bottom-links{display:flex; gap:1.4rem;}
  .footer-bottom-links a:hover{color:var(--terracotta-text);}

  :focus-visible{outline:2px solid var(--terracotta); outline-offset:3px;}

  @media (max-width:980px){
    .about-grid{grid-template-columns:1fr;}
    .footer-grid{grid-template-columns:1fr 1fr;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
  }
  @media (max-width:860px){
    header{grid-template-columns:auto 1fr auto; padding:1.1rem var(--pad);}
    nav.main-nav{display:none;}
    .nav-cta{display:none;}
    .nav-toggle{display:flex;}
    .hero{min-height:auto; align-items:flex-start; padding:7.5rem 0 3rem;}
    .hero-content{max-width:100%;}
    .services-grid{grid-template-columns:repeat(2,1fr);}
    .process-row{grid-template-columns:1fr; gap:2.2rem;}
    .process-step::before{display:none;}
    .faq-grid{grid-template-columns:1fr;}
    .blog-grid{grid-template-columns:1fr;}
    .blog-head{flex-direction:column; align-items:flex-start;}
    .cta-banner{flex-direction:column; text-align:center;}
    .footer-grid{grid-template-columns:1fr;}
  }
  @media (max-width:420px){
    .hero h1{font-size:1.85rem;}
    .brand-logo{height:36px;}
    .services-grid{grid-template-columns:1fr;}
  }