/* ===========================================================
   VALE · CRECER JUNTOS — Sistema de diseño
   Paleta: azul #6f90a1, salvia #a8b8a5, durazno #e6b8a2,
           crema #f6f2ee, coral #ff7d7d (acento)
=========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,500;0,600;1,500&family=Caveat:wght@600;700&family=Mulish:ital,wght@400;500;600;700&display=swap');

:root{
  --azul: #6f90a1;
  --azul-suave: #8fa3ad;
  --salvia: #a8b8a5;
  --salvia-suave: #b7c2a1;
  --durazno: #e6b8a2;
  --crema: #f6f2ee;
  --coral: #ff7d7d;
  --tinta: #3c4a4f;
  --tinta-suave: #6b7a7f;
  --blanco: #ffffff;

  --display: 'Playfair Display', Georgia, serif;
  --script: 'Caveat', cursive;
  --body: 'Mulish', -apple-system, sans-serif;

  --radius: 28px;
  --container: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family: var(--body);
  color: var(--tinta);
  background: var(--crema);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3{
  font-family: var(--display);
  font-weight: 600;
  margin: 0 0 .5em;
  color: var(--tinta);
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.4rem, 4.5vw, 3.6rem); line-height: 1.08; }
h2{ font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.15; }
h3{ font-size: 1.3rem; }

p{ margin: 0 0 1em; color: var(--tinta-suave); }

.script{
  font-family: var(--script);
  font-weight: 700;
}

.eyebrow{
  font-family: var(--body);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--azul);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{
  content:'';
  width: 18px; height: 2px;
  background: var(--coral);
  display:inline-block;
  border-radius: 2px;
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family: var(--body);
  font-weight: 700;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn-primary{
  background: var(--azul);
  color: var(--blanco);
  box-shadow: 0 10px 24px -10px rgba(111,144,161,.6);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 28px -10px rgba(111,144,161,.7); }

.btn-coral{
  background: var(--coral);
  color: var(--blanco);
  box-shadow: 0 10px 24px -10px rgba(255,125,125,.55);
}
.btn-coral:hover{ transform: translateY(-2px); }

.btn-outline{
  background: transparent;
  border-color: var(--azul);
  color: var(--azul);
}
.btn-outline:hover{ background: var(--azul); color: var(--blanco); }

.btn-light{
  background: var(--blanco);
  color: var(--azul);
}
.btn-light:hover{ transform: translateY(-2px); }

/* ---------- Header ---------- */
header.site{
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246,242,238,.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(111,144,161,.15);
}
.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 14px 32px;
  max-width: var(--container);
  margin: 0 auto;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family: var(--script);
  font-size: 1.7rem;
  color: var(--azul);
}
.brand img{ height: 46px; width:auto; }

.nav-links{
  display:flex;
  align-items:center;
  gap: 30px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-size: .92rem;
  font-weight: 600;
  color: var(--tinta);
  position: relative;
  padding: 4px 0;
}
.nav-links a::after{
  content:'';
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:2px;
  background: var(--coral);
  transition: width .25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a.active{ color: var(--azul); }

.nav-cta{ display:flex; gap:12px; align-items:center; }

.burger{ display:none; background:none; border:none; cursor:pointer; padding:8px; }
.burger span{ display:block; width:26px; height:2px; background: var(--azul); margin:5px 0; border-radius:2px; }

/* ---------- Hero curva (elemento firma) ---------- */
.curve-divider{
  display:block;
  width:100%;
  line-height:0;
  margin-top: -2px;
}
.curve-divider svg{ width:100%; height: auto; display:block; }

/* ---------- Secciones generales ---------- */
section{ padding: 96px 0; }
.section-tight{ padding: 64px 0; }

.center{ text-align:center; }
.lede{ max-width: 620px; margin: 0 auto 2.5rem; font-size: 1.08rem; }

/* ---------- Tarjetas ---------- */
.card{
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 18px 40px -24px rgba(60,74,79,.25);
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover{ transform: translateY(-5px); box-shadow: 0 24px 48px -20px rgba(60,74,79,.3); }

.grid{
  display:grid;
  gap: 28px;
}
.grid-3{ grid-template-columns: repeat(3, 1fr); }
.grid-2{ grid-template-columns: repeat(2, 1fr); }
.grid-4{ grid-template-columns: repeat(4, 1fr); }

/* ---------- Footer ---------- */
footer.site{
  background: var(--azul);
  color: var(--blanco);
  padding: 64px 0 28px;
}
footer.site a{ color: var(--blanco); }
footer.site h3, footer.site .brand{ color: var(--blanco); }
footer .foot-grid{
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
}
footer p{ color: rgba(255,255,255,.78); }
footer ul{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:10px; }
footer ul a{ color: rgba(255,255,255,.85); font-size:.95rem; }
footer ul a:hover{ color: var(--durazno); }
.foot-bottom{
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 24px;
  display:flex;
  justify-content: space-between;
  flex-wrap:wrap;
  gap: 12px;
  font-size: .85rem;
  color: rgba(255,255,255,.65);
}
.foot-social{ display:flex; gap:14px; }
.foot-social a{
  width:38px; height:38px;
  border-radius:50%;
  background: rgba(255,255,255,.12);
  display:flex; align-items:center; justify-content:center;
}
.foot-social a:hover{ background: var(--coral); }

/* ---------- Utilidades ---------- */
.pill{
  display:inline-block;
  background: rgba(168,184,165,.25);
  color: var(--azul);
  font-size:.78rem;
  font-weight:700;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing:.03em;
}
.tag-row{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px; }

.price{
  font-family: var(--display);
  font-size: 1.6rem;
  color: var(--azul);
  font-weight:700;
}
.price-old{
  text-decoration: line-through;
  color: var(--tinta-suave);
  font-size: .95rem;
  margin-right: 8px;
}

.badge-leaf{
  position:absolute;
  width:64px; height:64px;
}

/* ---------- Formularios ---------- */
.field{ margin-bottom: 20px; text-align:left; }
.field label{
  display:block;
  font-weight:700;
  font-size:.88rem;
  margin-bottom: 6px;
  color: var(--tinta);
}
.field input, .field textarea, .field select{
  width:100%;
  padding: 13px 16px;
  border-radius: 14px;
  border: 1.5px solid rgba(111,144,161,.3);
  font-family: var(--body);
  font-size: .96rem;
  background: var(--blanco);
  color: var(--tinta);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus, .field select:focus{
  outline:none;
  border-color: var(--azul);
  box-shadow: 0 0 0 4px rgba(111,144,161,.15);
}
.field textarea{ resize: vertical; min-height: 120px; }

.form-msg{
  display:none;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(168,184,165,.25);
  color: var(--tinta);
  font-weight:600;
  font-size:.92rem;
  margin-top: 14px;
}
.form-msg.show{ display:block; }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .grid-3, .grid-4{ grid-template-columns: repeat(2,1fr); }
  footer .foot-grid{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px){
  .nav-links, .nav-cta .btn-outline{ display:none; }
  .burger{ display:block; }
  .grid-2, .grid-3, .grid-4{ grid-template-columns: 1fr; }
  section{ padding: 64px 0; }
  footer .foot-grid{ grid-template-columns: 1fr; }
  .nav-cta{ gap:8px; }
}

.reveal{ opacity:0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in{ opacity:1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; }
}

/* Mobile nav drawer */
.mobile-menu{
  position: fixed;
  inset: 0;
  background: var(--crema);
  z-index: 200;
  display:flex;
  flex-direction:column;
  padding: 28px 32px;
  transform: translateX(100%);
  transition: transform .3s ease;
}
.mobile-menu.open{ transform: translateX(0); }
.mobile-menu .close-btn{ align-self:flex-end; background:none; border:none; font-size:1.8rem; cursor:pointer; color: var(--azul); }
.mobile-menu nav{ display:flex; flex-direction:column; gap:24px; margin-top: 40px; }
.mobile-menu nav a{ font-family: var(--display); font-size:1.6rem; color: var(--tinta); }
.mobile-menu .nav-cta{ flex-direction:column; margin-top:40px; align-items:stretch; }