/* =========================================================
   Consultoría Velázquez — Landing (Wireframe)
   - Paleta inspirada en tu imagen
   - Parallax suave + reveal on scroll
   ========================================================= */

:root{
  --olive-1:#9FAF8B;   /* principal */
  --olive-2:#C7D2B6;   /* salvia claro */
  --olive-3:#5E6B50;   /* verde oscuro */
  --cream-1:#EDE6DB;   /* crema */
  --offwhite:#F7F7F4;  /* blanco roto */
  --text:#4A4A4A;      /* gris elegante */

  --shadow: 0 12px 30px rgba(0,0,0,.10);
  --shadow-soft: 0 10px 22px rgba(0,0,0,.08);
  --radius-xl: 22px;
  --radius-lg: 18px;

  --container: 1100px;

  --font-title: "Playfair Display", ui-serif, Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

*{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--text);
  background: linear-gradient(180deg, var(--offwhite), #fff);
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

/* Background blobs */
.bg-blobs{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  opacity:.75;
}
.blob{
  position:absolute;
  filter: blur(0px);
  border-radius:999px;
  transform: translateZ(0);
}
.blob--a{
  width:680px; height:680px;
  left:-240px; top:80px;
  background: radial-gradient(circle at 30% 30%, rgba(159,175,139,.55), rgba(237,230,219,.0) 60%);
}
.blob--b{
  width:740px; height:740px;
  right:-280px; bottom:-220px;
  background: radial-gradient(circle at 40% 40%, rgba(199,210,182,.65), rgba(247,247,244,0) 62%);
}

/* Header */
.header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(247,247,244,.72);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand__mark{
  width:44px; height:44px;
  display:grid;
  place-items:center;
  border-radius:14px;
  background: rgba(199,210,182,.55);
  color: var(--olive-3);
  font-weight:800;
  letter-spacing:.5px;
}

.brand__mark--img{
  padding: 0;
}
.brand__mark--img img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 14px;
}
.brand__name{ line-height:1.0; }
.brand__top{
  font-family: var(--font-title);
  font-weight:600;
  font-size: 14px;
  letter-spacing:.3px;
}
.brand__bottom{
  font-family: var(--font-title);
  font-weight:700;
  font-size: 18px;
  letter-spacing:.4px;
}

.nav{
  display:flex;
  align-items:center;
  gap:18px;
  font-weight:600;
  font-size:14px;
}
.nav a{ opacity:.85; }
.nav a:hover{ opacity:1; }

.menu-btn{
  display:none;
  width:46px;
  height:42px;
  border-radius:14px;
  border:1px solid rgba(0,0,0,.08);
  background: rgba(237,230,219,.55);
  box-shadow: var(--shadow-soft);
}
.menu-btn span{
  display:block;
  width:18px;
  height:2px;
  background: var(--olive-3);
  margin:4px auto;
  border-radius:999px;
}
.mobile-nav{
  display:none;
  padding: 10px 20px 18px;
  border-top: 1px solid rgba(0,0,0,.06);
  gap:10px;
}
.mobile-nav a{
  display:block;
  padding: 10px 0;
  font-weight:650;
}
.mobile-nav.is-open{ display:grid; }

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight:700;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
  box-shadow: none;
}
.btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow-soft); }
.btn:active{ transform: translateY(0px); }

.btn--primary{
  background: var(--olive-3);
  color: var(--offwhite);
}
.btn--primary:hover{ background: #536046; }

.btn--ghost{
  background: rgba(237,230,219,.65);
  border-color: rgba(0,0,0,.08);
}
.btn--ghost:hover{ background: rgba(237,230,219,.85); }

.btn--sm{ padding: 10px 14px; border-radius: 14px; }

.btn--whatsapp{
  background: #1f7a4d;
  color: white;
  width: fit-content;
}

/* Hero */
.hero{
  padding: 46px 0 28px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items:center;
}
.pill{
  display:inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(199,210,182,.55);
  border: 1px solid rgba(0,0,0,.06);
  font-weight:700;
  font-size: 13px;
  margin: 0 0 14px;
}
.hero h1{
  font-family: var(--font-title);
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.05;
  margin: 0 0 14px;
  color: #2f352c;
}
.lead{
  font-size: 16.5px;
  line-height: 1.6;
  margin: 0 0 18px;
  opacity:.92;
}
.hero__cta{
  display:flex;
  gap:12px;
  flex-wrap: wrap;
  margin: 18px 0 18px;
}
.hero__trust{
  display:flex;
  gap:10px;
  flex-wrap: wrap;
}
.trust-chip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(247,247,244,.85);
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: var(--shadow-soft);
  font-weight:650;
  font-size: 13px;
}
.dot{
  width:8px; height:8px;
  border-radius:999px;
  background: var(--olive-1);
}

.hero__media{
  position:relative;
  min-height: 520px;
}
.media-card{
  position:relative;
  border-radius: var(--radius-xl);
  overflow:hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0,0,0,.06);
  transform: translateZ(0);
}
.media-card img{
  width:100%;
  height: 520px;
  object-fit: cover;
  transform: scale(1.02);
}
.media-overlay{
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(199,210,182,.28), rgba(237,230,219,.18), rgba(94,107,80,.18));
  mix-blend-mode: multiply;
  pointer-events:none;
}
.floating-card{
  position:absolute;
  left:-22px;
  bottom:-18px;
  width:min(360px, 92%);
  background: rgba(247,247,244,.92);
  border: 1px solid rgba(0,0,0,.08);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 16px 16px 14px;
}
.floating-card h3{
  margin:0 0 10px;
  font-family: var(--font-title);
  color:#2f352c;
}
.checklist{
  list-style:none;
  padding:0;
  margin:0;
  display:grid;
  gap:8px;
}
.checklist .check{
  display:inline-grid;
  place-items:center;
  width:22px; height:22px;
  border-radius:999px;
  background: rgba(159,175,139,.30);
  color: var(--olive-3);
  font-weight:900;
  margin-right:10px;
}

/* Sections */
.section{
  padding: 64px 0;
}
.section--tight{ padding: 52px 0; }
.section__head{
  display:grid;
  gap:8px;
  margin-bottom: 22px;
}
.section__head h2{
  font-family: var(--font-title);
  font-size: 34px;
  margin:0;
  color:#2f352c;
}
.muted{ margin:0; opacity:.85; line-height:1.6; }

.cards{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.card{
  background: rgba(247,247,244,.88);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 18px 16px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover{ transform: translateY(-2px); box-shadow: var(--shadow); }
.card__icon{
  width:38px; height:38px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(199,210,182,.60);
  color: var(--olive-3);
  font-weight:900;
  margin-bottom: 10px;
}
.card h3{ margin:0 0 6px; color:#2f352c; }
.card p{ margin:0; opacity:.88; line-height:1.5; font-size:14.5px; }

/* Parallax band */
.band{
  position:relative;
  overflow:hidden;
  padding: 76px 0;
  border-top: 1px solid rgba(0,0,0,.06);
  border-bottom: 1px solid rgba(0,0,0,.06);
  background: linear-gradient(180deg, rgba(199,210,182,.35), rgba(237,230,219,.30));
}
.band__bg{
  position:absolute;
  inset:-40px;
  background:
    radial-gradient(circle at 25% 25%, rgba(159,175,139,.55), rgba(247,247,244,0) 58%),
    radial-gradient(circle at 80% 70%, rgba(94,107,80,.20), rgba(247,247,244,0) 60%);
  transform: translateZ(0);
}
.band__inner{
  position:relative;
  text-align:left;
  max-width: 760px;
}
.band__inner h2{
  font-family: var(--font-title);
  font-size: 38px;
  margin:0 0 10px;
  color:#2f352c;
}
.band__inner p{ margin:0 0 18px; opacity:.88; line-height:1.6; }

/* Steps */
.steps{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap: 12px;
}
.step{
  display:grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  padding: 16px;
  background: rgba(247,247,244,.88);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.step__num{
  width:42px; height:42px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  background: rgba(199,210,182,.60);
  color: var(--olive-3);
  font-weight:900;
}
.step h3{ margin:0 0 4px; color:#2f352c; }
.step p{ margin:0; opacity:.86; }

/* Quotes */
.quotes{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.quote{
  margin:0;
  padding: 18px 16px;
  border-radius: var(--radius-lg);
  background: rgba(247,247,244,.88);
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: var(--shadow-soft);
}
.quote blockquote{
  margin:0 0 12px;
  font-size: 15.5px;
  line-height:1.6;
}
.quote figcaption{
  font-weight:700;
  opacity:.85;
}

/* Contact */
.section--contact{
  padding: 72px 0;
}
.contact{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: start;
}
.contact__info{
  background: rgba(237,230,219,.55);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-xl);
  padding: 22px 20px;
  box-shadow: var(--shadow-soft);
}
.contact__info h2{
  font-family: var(--font-title);
  margin:0 0 10px;
  color:#2f352c;
}
.contact__chips{
  display:flex;
  flex-wrap: wrap;
  gap:10px;
  margin: 14px 0 14px;
}

.form{
  background: rgba(247,247,244,.92);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-xl);
  padding: 22px 20px;
  box-shadow: var(--shadow);
}
.field{ display:grid; gap:6px; margin-bottom: 12px; }
label{ font-weight:700; font-size: 13px; opacity:.9; }
input, textarea{
  width:100%;
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.10);
  background: white;
  font: inherit;
  outline: none;
}
input:focus, textarea:focus{
  border-color: rgba(94,107,80,.55);
  box-shadow: 0 0 0 4px rgba(199,210,182,.45);
}
.fineprint{
  margin: 10px 0 0;
  font-size: 12px;
  opacity:.75;
  line-height:1.5;
}

/* Footer */
.footer{
  padding: 22px 0 28px;
  border-top: 1px solid rgba(0,0,0,.06);
  background: rgba(247,247,244,.60);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.brand--footer .brand__mark{ width:40px; height:40px; border-radius: 14px; }
.brand--footer .brand__bottom{ font-size:16px; }

/* Reveal animation */
.reveal{
  opacity:0;
  transform: translateY(10px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .quotes{ grid-template-columns: 1fr; }
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__media{ min-height: auto; }
  .floating-card{ position:relative; left:0; bottom:0; margin-top: 12px; width:100%; }
}
@media (max-width: 760px){
  .nav{ display:none; }
  .menu-btn{ display:block; }
  .contact{ grid-template-columns: 1fr; }
  .footer__inner{ flex-direction: column; align-items:flex-start; }
}

.brand--footer .brand__mark--img img{ border-radius: 14px; }