/* =========================================================
   Fletes y Mudanzas Cruz — Mérida, Yucatán
   Akorum Digital · Vista previa
   ========================================================= */

:root{
  --negro:      #0B0B0C;
  --negro-2:    #101012;
  --negro-3:    #16161A;
  --linea:      rgba(200,164,92,.18);
  --linea-2:    rgba(244,241,234,.10);
  --dorado:     #C8A45C;
  --dorado-alt: #E3C88A;
  --dorado-dim: rgba(200,164,92,.10);
  --crema:      #F4F1EA;
  --gris:       #9E9A92;
  --blanco:     #FFFFFF;

  --display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --cuerpo:  'Inter', -apple-system, sans-serif;

  --max: 1220px;
  --pad: clamp(1.25rem, 5vw, 3rem);
  --sec: clamp(5rem, 11vw, 9.5rem);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--negro); color:var(--crema);
  font-family:var(--cuerpo); font-size:17px; line-height:1.75;
  font-weight:400; letter-spacing:.005em;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; }

/* ---------- Tipografía ---------- */
h1,h2,h3,h4{
  font-family:var(--display); font-weight:600;
  text-transform:uppercase; line-height:.94;
  letter-spacing:-.005em; margin:0;
}
h2{ font-size:clamp(2.5rem,5.6vw,4.6rem); line-height:.99; }
h3{ font-size:clamp(1.5rem,2.4vw,2.05rem); letter-spacing:0; }
p{ margin:0 0 1.1em; }
p:last-child{ margin-bottom:0; }
.oro{ color:var(--dorado); }

.eyebrow{
  font-family:var(--cuerpo); font-size:.72rem; font-weight:600;
  letter-spacing:.26em; text-transform:uppercase;
  color:var(--dorado); margin:0 0 1.5rem;
  display:flex; align-items:center; gap:.9rem;
}
.eyebrow::before{
  content:''; width:34px; height:1px; background:var(--dorado); flex:none;
}
.lead{ font-size:clamp(1.02rem,1.4vw,1.18rem); color:var(--gris); max-width:56ch; }

/* ---------- Layout ---------- */
.wrap{ width:100%; max-width:var(--max); margin-inline:auto; padding-inline:var(--pad); }
section{ padding-block:var(--sec); position:relative; }
.hairline{ height:1px; background:var(--linea-2); border:0; margin:0; }

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.65rem;
  padding:1.05rem 2.1rem; font-family:var(--cuerpo);
  font-size:.86rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase;
  border:1px solid transparent; cursor:pointer;
  transition:background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
}
.btn svg{ width:19px; height:19px; flex:none; }
.btn-oro{ background:var(--dorado); color:var(--negro); }
.btn-oro:hover{ background:var(--dorado-alt); transform:translateY(-2px); }
.btn-linea{ border-color:var(--linea); color:var(--crema); }
.btn-linea:hover{ border-color:var(--dorado); color:var(--dorado); transform:translateY(-2px); }
.btn-sm{ padding:.8rem 1.5rem; font-size:.76rem; }

/* ---------- Navbar ---------- */
.nav{
  position:fixed; inset:0 0 auto 0; z-index:90;
  transition:background .35s ease, border-color .35s ease, padding .35s ease;
  border-bottom:1px solid transparent; padding-block:1.3rem;
}
.nav.scrolled{
  background:rgba(11,11,12,.92); backdrop-filter:blur(14px);
  border-bottom-color:var(--linea); padding-block:.85rem;
}
.nav .wrap{ display:flex; align-items:center; justify-content:space-between; gap:2rem; }
.marca{ display:flex; align-items:center; gap:.85rem; }
.marca .mono{
  width:42px; height:42px; flex:none; border:1px solid var(--dorado);
  display:grid; place-items:center; color:var(--dorado);
  font-family:var(--display); font-size:1.35rem; font-weight:600; letter-spacing:.02em;
}
.marca .txt{ line-height:1.1; }
.marca .txt b{
  display:block; font-family:var(--display); font-weight:600; text-transform:uppercase;
  font-size:1.22rem; letter-spacing:.02em; color:var(--crema);
}
.marca .txt span{
  display:block; font-size:.62rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gris);
}
.links{ display:flex; align-items:center; gap:2.3rem; }
.links a{
  font-size:.78rem; font-weight:500; letter-spacing:.14em; text-transform:uppercase;
  color:var(--gris); transition:color .2s ease; position:relative; padding-block:.3rem;
}
.links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--dorado); transition:width .3s ease;
}
.links a:hover{ color:var(--crema); }
.links a:hover::after{ width:100%; }
.burger{
  display:none; background:none; border:0; padding:.4rem; cursor:pointer;
}
.burger span{
  display:block; width:26px; height:2px; background:var(--crema); margin:5px 0;
  transition:transform .3s ease, opacity .3s ease;
}
.nav.open .burger span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav.open .burger span:nth-child(2){ opacity:0; }
.nav.open .burger span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  min-height:100svh; display:flex; align-items:center;
  padding-block:9rem 4rem; position:relative; overflow:hidden;
}
.hero::before{
  content:''; position:absolute; inset:0; z-index:0; opacity:.55;
  background-image:
    repeating-linear-gradient(115deg, transparent 0 58px, rgba(200,164,92,.055) 58px 59px);
}
.hero::after{
  content:''; position:absolute; right:-14vw; top:50%; transform:translateY(-50%);
  width:52vw; height:52vw; max-width:720px; max-height:720px; z-index:0;
  border:1px solid rgba(200,164,92,.10); border-radius:50%;
}
.hero-media{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  object-position:center 60%; transform:scale(1.5) translate(-14%,3%); transform-origin:center;
  z-index:0; opacity:.40; filter:saturate(.7) contrast(1.05);
  animation:heroZoom 18s ease-out forwards;
}
.hero-veil{
  position:absolute; inset:0; z-index:1; background:rgba(11,11,12,.42);
}
@keyframes heroZoom{ from{ transform:scale(1.5) translate(-14%,3%); } to{ transform:scale(1.62) translate(-13%,3%); } }
@media (max-width:860px){
  .hero-media{ object-position:22% 60%; opacity:.36; transform:scale(1.06); animation:none; }
}
.hero .wrap{ position:relative; z-index:2; }
.hero-loc{
  display:inline-flex; align-items:center; gap:.7rem; margin-bottom:2.1rem;
  font-size:.72rem; font-weight:600; letter-spacing:.24em; text-transform:uppercase;
  color:var(--dorado); border:1px solid var(--linea); padding:.6rem 1.15rem;
}
.hero-loc i{ width:6px; height:6px; background:var(--dorado); border-radius:50%; display:block; }
.hero h1{
  font-size:clamp(3.1rem,9.2vw,7.4rem); font-weight:700;
  letter-spacing:-.02em; margin-bottom:1.7rem; max-width:15ch;
}
.hero h1 em{ font-style:normal; color:var(--dorado); display:block; }
.hero .lead{ font-size:clamp(1.05rem,1.6vw,1.28rem); color:var(--crema); opacity:.8; max-width:46ch; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.8rem; }

.garantias{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border-top:1px solid var(--linea-2); margin-top:5.5rem;
}
.garantias div{
  padding:1.9rem 1.6rem 0 0; border-right:1px solid var(--linea-2);
}
.garantias div:last-child{ border-right:0; }
.garantias b{
  display:block; font-family:var(--display); text-transform:uppercase;
  font-size:1.18rem; font-weight:600; color:var(--crema); letter-spacing:.02em;
}
.garantias span{ display:block; font-size:.86rem; color:var(--gris); line-height:1.5; margin-top:.3rem; }

/* ---------- Encabezado de sección ---------- */
.head{ max-width:62ch; margin-bottom:clamp(3rem,6vw,5rem); }
.head h2{ margin-bottom:1.6rem; }

/* ---------- Servicios ---------- */
.servicios{ background:var(--negro-2); }
.grid-serv{ display:grid; grid-template-columns:repeat(2,1fr); gap:1px; background:var(--linea-2); border:1px solid var(--linea-2); }
.serv{
  background:var(--negro-2); padding:clamp(2.2rem,3.6vw,3.4rem);
  position:relative; transition:background .35s ease;
}
.serv::before{
  content:''; position:absolute; left:0; top:0; height:2px; width:0;
  background:var(--dorado); transition:width .45s cubic-bezier(.22,1,.36,1);
}
.serv:hover{ background:var(--negro-3); }
.serv:hover::before{ width:100%; }
.serv .ico{ color:var(--dorado); margin-bottom:1.8rem; }
.serv .ico svg{ width:38px; height:38px; }
.serv h3{ margin-bottom:.9rem; }
.serv p{ color:var(--gris); font-size:.97rem; }
.serv ul{ list-style:none; padding:0; margin:1.4rem 0 0; }
.serv li{
  font-size:.9rem; color:var(--gris); padding-left:1.35rem; position:relative; margin-bottom:.45rem;
}
.serv li::before{
  content:''; position:absolute; left:0; top:.66em; width:7px; height:1px; background:var(--dorado);
}

/* ---------- Embalaje (destacado) ---------- */
.embalaje{ position:relative; }
.embalaje::before{
  content:''; position:absolute; inset:0; z-index:0; opacity:.5;
  background-image:repeating-linear-gradient(115deg, transparent 0 58px, rgba(200,164,92,.045) 58px 59px);
}
.embalaje .wrap{ position:relative; z-index:1; }
.emb-top{ display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(2.5rem,6vw,6rem); align-items:center; margin-bottom:clamp(3.5rem,6vw,5.5rem); }
.emb-top .destacado{ margin-top:clamp(1.8rem,3vw,2.6rem); }
.emb-foto{ margin:0; position:relative; }
.emb-foto img{
  width:100%; aspect-ratio:4/3; object-fit:cover;
  border:1px solid var(--linea); filter:saturate(.85) contrast(1.05);
}
.emb-foto::after{
  content:''; position:absolute; inset:0; pointer-events:none;
  box-shadow:inset 0 0 90px 30px rgba(11,11,12,.55);
}
.emb-top h2{ font-size:clamp(2.9rem,6.6vw,5.6rem); }
.destacado{
  border-left:2px solid var(--dorado); padding:.4rem 0 .4rem 1.8rem;
  font-size:clamp(1.05rem,1.5vw,1.22rem); color:var(--crema); line-height:1.65;
}
.pasos{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--linea-2); border:1px solid var(--linea-2); }
.paso{ background:var(--negro); padding:clamp(2rem,3vw,2.8rem); transition:background .35s ease; }
.paso:hover{ background:var(--negro-3); }
.paso .num{
  font-family:var(--display); font-size:2.9rem; font-weight:600;
  color:transparent; -webkit-text-stroke:1px var(--dorado); line-height:1; display:block; margin-bottom:1.4rem;
}
.paso h3{ font-size:1.28rem; margin-bottom:.7rem; }
.paso p{ font-size:.92rem; color:var(--gris); }

.estibaje{
  margin-top:clamp(3rem,5vw,4.5rem); border:1px solid var(--linea);
  padding:clamp(2.2rem,4.5vw,4rem);
  display:grid; grid-template-columns:auto 1fr auto; gap:clamp(2rem,4vw,3.5rem); align-items:center;
}
.estibaje .palabra{
  font-family:var(--display); font-weight:700; text-transform:uppercase;
  font-size:clamp(2.6rem,5vw,4.2rem); line-height:.9; color:var(--dorado); letter-spacing:-.01em;
}
.estibaje .palabra small{
  display:block; font-family:var(--cuerpo); font-size:.68rem; font-weight:600;
  letter-spacing:.24em; color:var(--gris); margin-top:.7rem; text-transform:uppercase;
}
.estibaje p{ color:var(--crema); font-size:1.02rem; opacity:.88; }

/* ---------- Unidades ---------- */
.unidades{ background:var(--negro-2); }
.grid-uni{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.25rem; }
.uni{
  border:1px solid var(--linea-2); background:var(--negro);
  padding:clamp(2rem,3vw,2.7rem); display:flex; flex-direction:column;
  transition:border-color .35s ease, transform .35s ease;
}
.uni:hover{ border-color:var(--dorado); transform:translateY(-5px); }
.uni .tag{
  font-size:.68rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase;
  color:var(--dorado); margin-bottom:1.5rem;
}
.uni .cajas{ display:flex; gap:6px; align-items:flex-end; height:56px; margin-bottom:1.6rem; }
.uni .cajas i{ display:block; width:16px; background:var(--dorado-dim); border:1px solid var(--linea); }
.uni h3{ margin-bottom:.7rem; }
.uni p{ font-size:.94rem; color:var(--gris); }
.uni ul{ list-style:none; padding:0; margin:1.3rem 0 2rem; }
.uni li{ font-size:.88rem; color:var(--gris); padding-left:1.35rem; position:relative; margin-bottom:.4rem; }
.uni li::before{ content:''; position:absolute; left:0; top:.66em; width:7px; height:1px; background:var(--dorado); }
.uni .btn{ margin-top:auto; width:100%; }
.uni-nota{
  margin-top:2rem; font-size:.9rem; color:var(--gris);
  display:flex; gap:.8rem; align-items:flex-start;
}
.uni-nota svg{ width:17px; height:17px; color:var(--dorado); flex:none; margin-top:.28em; }

/* ---------- Por qué ---------- */
.grid-por{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--linea-2); border-block:1px solid var(--linea-2); }
.por{ background:var(--negro); padding:clamp(2.2rem,3.4vw,3rem) clamp(1.8rem,2.6vw,2.4rem); }
.por .ico{ color:var(--dorado); margin-bottom:1.5rem; }
.por .ico svg{ width:32px; height:32px; }
.por h3{ font-size:1.3rem; margin-bottom:.8rem; }
.por p{ font-size:.94rem; color:var(--gris); }

/* ---------- Galería ---------- */
.galeria{ background:var(--negro-2); }
.grid-gal{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
.gal{
  aspect-ratio:4/3; border:1px dashed var(--linea); display:grid; place-content:center;
  text-align:center; padding:1.5rem; color:var(--gris); gap:.6rem;
}
.gal:first-child{ grid-column:span 2; aspect-ratio:8/3; }
.gal svg{ width:26px; height:26px; color:var(--dorado); margin-inline:auto; opacity:.7; }
.gal b{
  font-family:var(--display); font-size:1.1rem; font-weight:600;
  text-transform:uppercase; letter-spacing:.03em; color:var(--crema);
}
.gal span{ font-size:.78rem; letter-spacing:.06em; }

/* ---------- Cobertura ---------- */
.cobertura{ background:var(--negro-2); }
.cobertura .wrap{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,6vw,6rem); align-items:center; }
.zonas{ list-style:none; padding:0; margin:0; border-top:1px solid var(--linea-2); }
.zonas li{
  display:flex; justify-content:space-between; align-items:baseline; gap:1.5rem;
  padding:1.35rem 0; border-bottom:1px solid var(--linea-2);
}
.zonas b{
  font-family:var(--display); font-size:1.5rem; font-weight:600;
  text-transform:uppercase; letter-spacing:.02em; color:var(--crema);
}
.zonas span{ font-size:.85rem; color:var(--gris); text-align:right; }

/* ---------- CTA ---------- */
.cta{ border-top:1px solid var(--linea); text-align:center; }
.cta h2{ font-size:clamp(2.7rem,7vw,6rem); margin-bottom:1.6rem; }
.cta .lead{ margin-inline:auto; text-align:center; }
.cta .btn{ margin-top:2.6rem; padding:1.25rem 2.8rem; font-size:.92rem; }
.cta .tel{
  margin-top:2.2rem; font-family:var(--display); font-size:clamp(1.8rem,3.6vw,2.6rem);
  font-weight:600; color:var(--dorado); letter-spacing:.04em; display:block;
}

/* ---------- Footer ---------- */
footer{ background:var(--negro-2); border-top:1px solid var(--linea-2); padding-block:clamp(3.5rem,6vw,5rem) 2rem; }
.foot-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:clamp(2rem,4vw,3rem); }
.foot-grid h4{ font-size:.75rem; font-family:var(--cuerpo); font-weight:600; letter-spacing:.2em; color:var(--dorado); margin-bottom:1.4rem; }
.foot-grid ul{ list-style:none; padding:0; margin:0; }
.foot-grid li{ margin-bottom:.7rem; }
.foot-grid a, .foot-grid p{ font-size:.92rem; color:var(--gris); transition:color .2s ease; }
.foot-grid a:hover{ color:var(--dorado); }
.foot-marca{ margin-bottom:1.2rem; }
.legal{
  margin-top:clamp(3rem,5vw,4rem); padding-top:1.8rem; padding-right:clamp(0rem,6vw,5.5rem);
  border-top:1px solid var(--linea-2);
  display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between;
  font-size:.8rem; color:var(--gris);
}
.legal a{ color:var(--dorado); }

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed; right:clamp(1rem,3vw,2rem); bottom:clamp(1rem,3vw,2rem); z-index:80;
  width:60px; height:60px; border-radius:50%; background:var(--dorado); color:var(--negro);
  display:grid; place-items:center; box-shadow:0 10px 30px rgba(0,0,0,.5);
  transition:transform .3s ease, background .3s ease;
}
.wa-float:hover{ transform:scale(1.08); background:var(--dorado-alt); }
.wa-float svg{ width:31px; height:31px; }

/* ---------- Reveal ---------- */
.rv{ opacity:0; transform:translateY(26px); transition:opacity .8s cubic-bezier(.22,1,.36,1), transform .8s cubic-bezier(.22,1,.36,1); }
.rv.in{ opacity:1; transform:none; }
.rv.d1{ transition-delay:.09s; } .rv.d2{ transition-delay:.18s; }
.rv.d3{ transition-delay:.27s; } .rv.d4{ transition-delay:.36s; }

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .grid-uni, .grid-por, .grid-gal{ grid-template-columns:repeat(2,1fr); }
  .pasos{ grid-template-columns:repeat(2,1fr); }
  .emb-top{ grid-template-columns:1fr; align-items:start; }
  .gal:first-child{ grid-column:span 2; aspect-ratio:16/7; }
  .foot-grid{ grid-template-columns:repeat(2,1fr); }
  .estibaje{ grid-template-columns:1fr; text-align:left; }
  .emb-foto img{ aspect-ratio:16/9; }
}
@media (max-width:860px){
  .burger{ display:block; }
  .links{
    position:fixed; inset:0 0 0 auto; width:min(78vw,340px);
    background:var(--negro-2); border-left:1px solid var(--linea);
    flex-direction:column; align-items:flex-start; justify-content:center; gap:1.8rem;
    padding:2.5rem; transform:translateX(100%); transition:transform .4s cubic-bezier(.22,1,.36,1);
  }
  .nav.open .links{ transform:none; }
  .links a{ font-size:1.05rem; }
  .links .btn{ width:100%; }
  .garantias{ grid-template-columns:repeat(2,1fr); }
  .garantias div{ padding:1.5rem 1.2rem 1.2rem 0; border-bottom:1px solid var(--linea-2); }
  .garantias div:nth-child(2n){ border-right:0; }
  .grid-serv{ grid-template-columns:1fr; }
  .cobertura .wrap{ grid-template-columns:1fr; }
}
@media (max-width:640px){
  body{ font-size:16px; }
  .grid-uni, .grid-por, .grid-gal, .pasos{ grid-template-columns:1fr; }
  .gal:first-child{ grid-column:auto; aspect-ratio:4/3; }
  .foot-grid{ grid-template-columns:1fr; }
  .hero{ min-height:auto; padding-block:8rem 4rem; }
  .hero-cta .btn{ width:100%; }
  .zonas li{ flex-direction:column; gap:.3rem; }
  .zonas span{ text-align:left; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation:none!important; transition:none!important; }
  .rv{ opacity:1; transform:none; }
}