/* =========================================================
   GRACE MOMENTS — Sistema de diseño
   Paleta: tierra + playa. Tipografía: Fraunces + Jost.
   ========================================================= */

:root{
  /* Color — paleta Lino y Salvia */
  --bg:       #F4F2EE;   /* fondo principal: lino casi blanco */
  --bg-deep:  #EAE8E2;   /* lino ligeramente más profundo */
  --cream:    #FAF9F6;   /* fondo de tarjetas: blanco cálido */
  --moss:     #5A7A6A;   /* acento principal: verde salvia suave */
  --moss-dark:#3D5E52;
  --sage:     #7A9A8A;   /* acento secundario, verde salvia medio */
  --sage-light:#A8C0B4;
  --mist:     #B8CEC8;   /* verde-azulado suave */
  --sand:     #EDE8E0;   /* acento neutro cálido */
  --terracotta:#C4A882;  /* acento dorado-arena cálido */
  --terracotta-dark:#A88E68;
  --ink:      #2A2824;   /* texto principal, casi-negro cálido */
  --ink-soft: #6E6A62;   /* texto secundario, gris cálido */
  --ocean:    #1C1A18;   /* fondo oscuro (footer) */
  --ocean-soft:#28241E;
  --gold:     #C4A882;   /* acento dorado-arena */
  --line:     rgba(42,40,36,0.12);

  /* Tipografía */
  --font-display: "Fraunces", "Iowan Old Style", serif;
  --font-body: "Jost", "Helvetica Neue", Arial, sans-serif;

  /* Espaciado */
  --gap-xs: 0.5rem;
  --gap-s: 1rem;
  --gap-m: 2rem;
  --gap-l: 4rem;
  --gap-xl: 7rem;

  --radius: 22px;
  --max-w: 1180px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; }

.wrap{
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 6vw;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  margin: 0;
  color: var(--ink);
  letter-spacing: -0.01em;
}

h1{ font-size: clamp(2.6rem, 5.4vw, 4.6rem); font-weight: 500; }
h2{ font-size: clamp(2rem, 3.6vw, 3rem); }
h3{ font-size: clamp(1.3rem, 2vw, 1.7rem); }

.italic{ font-style: italic; }

.eyebrow{
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--moss-dark);
  font-weight: 500;
  display:inline-flex;
  align-items:center;
  gap: 0.6em;
}
.eyebrow::before{
  content:"";
  width: 22px; height:1px;
  background: var(--moss-dark);
  display:inline-block;
}

p.lead{
  font-size: 1.15rem;
  color: var(--ink-soft);
  max-width: 540px;
}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:0.55em;
  padding: 0.95em 1.8em;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .35s ease, background .35s ease, color .35s ease, box-shadow .35s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--moss);
  color: var(--cream);
  box-shadow: 0 8px 24px -10px rgba(92,115,73,0.6);
}
.btn-primary:hover{ background: var(--moss-dark); transform: translateY(-2px); }

.btn-ghost{
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-ghost:hover{ background: var(--ink); color: var(--cream); transform: translateY(-2px); }

.btn-light{
  background: var(--cream);
  color: var(--ink);
}
.btn-light:hover{ background: var(--sand); transform: translateY(-2px); }

/* ---------- Header ---------- */
header.site{
  position: sticky;
  top:0;
  z-index: 50;
  background: rgba(196,168,130,0.25);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 1.1rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap: 0.7rem;
}
.brand .icon-tree{ width: 38px; height: 38px; color: var(--moss); flex-shrink:0; }
.brand-name{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.32rem;
  color: var(--ink);
  letter-spacing: 0.01em;
}
nav.links{
  display:flex;
  align-items:center;
  gap: 2.1rem;
}
nav.links a{
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 0.2rem 0;
}
nav.links a:hover, nav.links a.active{ color: var(--ink); }
nav.links a.active::after{
  content:"";
  position:absolute; left:0; bottom:-4px;
  width:100%; height:1px;
  background: var(--moss);
}
.nav-cta{ display:flex; align-items:center; gap: 1rem; }

/* Dropdown Servicios */
.nav-dropdown{ position:relative; display:flex; align-items:center; }
.nav-dropdown-toggle{ display:flex; align-items:center; gap:0.25rem; cursor:pointer; font-size:0.93rem; font-weight:500; color:var(--ink-soft); padding:0.2rem 0; }
.nav-dropdown-toggle:hover{ color:var(--ink); }
.nav-arrow{ font-size:0.65rem; transition:transform .2s; line-height:1; }
.nav-dropdown:hover .nav-arrow{ transform:rotate(180deg); }
.nav-dropdown-menu{
  display:none;
  position:absolute;
  top:calc(100% + 0.9rem);
  left:50%;
  transform:translateX(-50%);
  background:white;
  border-radius:10px;
  box-shadow:0 8px 24px rgba(0,0,0,0.13);
  padding:0.4rem 0;
  min-width:190px;
  z-index:500;
}
.nav-dropdown-menu a{
  display:block !important;
  padding:0.55rem 1.2rem;
  font-size:0.88rem;
  color:var(--ink) !important;
  white-space:nowrap;
  font-weight:400;
  transition:background .15s, color .15s;
}
.nav-dropdown-menu a::after{ display:none !important; }
.nav-dropdown-menu a:hover{ background:var(--bg-deep); color:var(--moss) !important; }
.nav-dropdown:hover .nav-dropdown-menu{ display:block; }
.nav-cta .btn{ padding: 0.7em 1.4em; font-size:0.86rem; }

.menu-toggle{
  display:none;
  background:none; border:none;
  width: 30px; height: 22px;
  position:relative;
  cursor:pointer;
}
.menu-toggle span{
  position:absolute; left:0; width:100%; height:2px; background:var(--ink);
  transition: all .3s ease;
}
.menu-toggle span:nth-child(1){ top:0; }
.menu-toggle span:nth-child(2){ top:10px; }
.menu-toggle span:nth-child(3){ top:20px; }
.menu-toggle.open span:nth-child(1){ transform: translateY(10px) rotate(45deg); }
.menu-toggle.open span:nth-child(2){ opacity:0; }
.menu-toggle.open span:nth-child(3){ transform: translateY(-10px) rotate(-45deg); }

/* ---------- Footer ---------- */
footer.site{
  background: var(--ocean);
  color: var(--sand);
  padding: var(--gap-xl) 0 var(--gap-m);
  position: relative;
  overflow:hidden;
}
footer.site .roots{
  position:absolute; top:-2px; left:0; width:100%;
  color: var(--ocean-soft);
  transform: scaleY(-1);
}
footer.site .icon-tree{ color: var(--gold); width:34px; height:34px; }
footer.site .brand-name{ color: var(--cream); }
footer.site a:hover{ color: var(--gold); }
.footer-grid{
  position:relative; z-index:2;
  display:grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--gap-l);
  padding-bottom: var(--gap-l);
  border-bottom: 1px solid rgba(241,244,233,0.14);
}
.footer-grid h4{
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
  font-weight: 500;
}
.footer-grid p{ color: rgba(251,246,236,0.75); max-width: 320px; }
.footer-grid li{ margin-bottom: 0.65rem; color: rgba(251,246,236,0.85); font-size:0.95rem; }
.footer-bottom{
  position:relative; z-index:2;
  display:flex; justify-content:space-between; align-items:center;
  padding-top: var(--gap-s);
  font-size: 0.82rem;
  color: rgba(251,246,236,0.55);
  flex-wrap:wrap; gap: 0.6rem;
}

/* ---------- Secciones genéricas ---------- */
section{ padding: var(--gap-xl) 0; position:relative; }
.section-head{ max-width: 620px; margin-bottom: var(--gap-l); }
.section-head h2{ margin-top: 0.6rem; }

.divider-roots{
  width:100%; height:auto; display:block;
  color: var(--ink);
  opacity: 0.16;
}

/* ---------- Grid de servicios ---------- */
.services-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}
.service-card{
  background: var(--cream);
  border-radius: var(--radius);
  padding: 2.1rem 1.7rem;
  border: 1px solid var(--line);
  transition: transform .4s ease, box-shadow .4s ease;
}
.service-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 22px 40px -24px rgba(43,53,48,0.35);
}
.service-card .icon{
  width: 46px; height:46px;
  color: var(--moss);
  margin-bottom: 1.3rem;
}
.service-card h3{ margin-bottom: 0.6rem; }
.service-card p{ color: var(--ink-soft); font-size: 0.95rem; }
.service-card .num{
  font-family: var(--font-display);
  font-style: italic;
  color: var(--sage-light);
  font-size: 0.95rem;
  margin-bottom: 0.6rem;
  display:block;
}

/* ---------- Hero genérico de subpáginas ---------- */
.subhero{
  padding-top: var(--gap-l);
  padding-bottom: var(--gap-l);
}
.subhero .eyebrow{ margin-bottom: 1rem; }
.subhero p.lead{ margin-top: 1.2rem; }

/* ---------- Utilidades de layout ---------- */
.cols-2{ display:grid; grid-template-columns: 1fr 1fr; gap: var(--gap-l); align-items:center; }
.cols-2-uneven{ display:grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--gap-l); align-items:center; }

.art-frame{
  border-radius: var(--radius);
  aspect-ratio: 4/5;
  background: linear-gradient(155deg, var(--sage-light), var(--sage) 55%, var(--ink) 130%);
  position: relative;
  overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.art-frame.alt{ background: linear-gradient(155deg, #C9CFA8, var(--moss) 55%, var(--ocean) 130%); }
.art-frame .icon-tree{
  width: 46%; height:46%;
  color: rgba(251,246,236,0.9);
}

.tag-pill{
  display:inline-flex; align-items:center; gap:0.5em;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45em 1em;
  font-size: 0.83rem;
  color: var(--ink-soft);
}

.quote-block{
  text-align:center;
  max-width: 760px;
  margin: 0 auto;
}
.quote-block p{
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 1.7vw, 1.45rem);
  color: var(--ink);
  line-height: 1.4;
}
.quote-block span{
  display:block;
  margin-top: 1.4rem;
  margin-bottom: 1.4rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss-dark);
}
.band{
  background: var(--ocean);
  color: var(--bg);
  border-radius: var(--radius);
  padding: var(--gap-l) var(--gap-l);
  position: relative;
  overflow:hidden;
}
.band h2, .band h3{ color: var(--cream); }
.band p{ color: rgba(251,246,236,0.78); }
.band .icon-tree{ color: var(--gold); }

/* ---------- Formulario contacto ---------- */
form.contact-form{ display:flex; flex-direction:column; gap: 1.2rem; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
label{
  display:block; font-size:0.82rem; letter-spacing:0.06em; text-transform:uppercase;
  color: var(--ink-soft); margin-bottom: 0.5rem; font-weight:500;
}
input, select, textarea{
  width:100%;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.85em 1em;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--cream);
  color: var(--ink);
  outline: none;
  transition: border-color .25s ease, box-shadow .25s ease;
}
input:focus, select:focus, textarea:focus{
  border-color: var(--moss);
  box-shadow: 0 0 0 3px rgba(92,115,73,0.18);
}
textarea{ resize: vertical; min-height: 130px; }

/* ---------- Tarjetas de contacto directo ---------- */
.contact-cards{ display:grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.contact-card{
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  padding: 1.8rem;
  display:flex; flex-direction:column; gap:0.8rem;
}
.contact-card .icon{ width:30px; height:30px; color: var(--moss); }
.contact-card a, .contact-card span.value{ font-size:1.02rem; font-weight:500; }

/* ---------- Reveal al cargar (CSS puro, sin dependencia de JS) ---------- */
@keyframes fadeUp{
  from{ opacity:0; transform: translateY(18px); }
  to{ opacity:1; transform:none; }
}
.reveal{
  animation: fadeUp .7s ease both;
}

@media (prefers-reduced-motion: reduce){
  .reveal{ animation:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .footer-grid{ grid-template-columns: 1fr 1fr; }
  .cols-2, .cols-2-uneven{ grid-template-columns: 1fr; }
  .contact-cards{ grid-template-columns: 1fr; }
}

@media (max-width: 720px){
  nav.links, .nav-cta .btn-ghost{ display:none; }
  .menu-toggle{ display:block; }
  .services-grid{ grid-template-columns: 1fr; }
  .footer-grid{ grid-template-columns: 1fr; gap: var(--gap-m); }
  .form-row{ grid-template-columns: 1fr; }
  section{ padding: var(--gap-l) 0; }

  nav.links.mobile-open{
    display:flex;
    flex-direction:column;
    position:absolute;
    top: 100%; left:0; right:0;
    background: var(--cream);
    padding: 1.5rem 6vw 2rem;
    gap: 1.2rem;
    border-bottom: 1px solid var(--line);
  }
}