:root{
  --black:#050505;
  --dark:#0d0d0d;
  --soft:#151515;
  --gold:#cda85b;
  --gold2:#e4c579;
  --gray:#cfcfcf;
  --muted:#aaa;
  --white:#fff;
}

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Inter',sans-serif;
  background:var(--black);
  color:var(--white);
  overflow-x:hidden;
}

img{
  max-width:100%;
  display:block;
}

.container{
  width:min(1180px,92%);
  margin:0 auto;
}

/* HEADER */
.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:1000;
  background:rgba(5,5,5,.88);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,.08);
}

.nav{
  height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  min-width:260px;
}

.brand img{
  width:52px;
  height:52px;
  object-fit:cover;
  border-radius:14px;
  border:1px solid rgba(205,168,91,.25);
}

.brand strong{
  display:block;
  font-family:'Playfair Display',serif;
  color:var(--gold2);
  font-size:20px;
  line-height:1.1;
}

.brand span{
  display:block;
  margin-top:4px;
  color:#aaa;
  font-size:11px;
  letter-spacing:2px;
  text-transform:uppercase;
}

.menu{
  display:flex;
  align-items:center;
  gap:30px;
}

.menu a{
  color:#d9d9d9;
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  transition:.3s;
}

.menu a:hover{
  color:var(--gold2);
}

.lang-btn{
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.04);
  color:#fff;
  padding:10px 17px;
  border-radius:40px;
  cursor:pointer;
  font-weight:700;
}

.menu-toggle{
  display:none;
  background:none;
  border:none;
  color:white;
  font-size:30px;
  cursor:pointer;
}

/* HERO */
.hero{
  min-height:100vh;
  padding-top:82px;
  position:relative;
  overflow:hidden;
  background:
    linear-gradient(90deg,rgba(0,0,0,.97) 0%,rgba(0,0,0,.86) 42%,rgba(0,0,0,.50) 100%),
    url("https://images.pexels.com/photos/6077326/pexels-photo-6077326.jpeg?auto=compress&cs=tinysrgb&w=1600");
  background-size:cover;
  background-position:center;
}

.hero::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 20% 35%,rgba(205,168,91,.18),transparent 34%),
    linear-gradient(180deg,transparent 0%,rgba(0,0,0,.35) 100%);
  pointer-events:none;
}

.hero-grid{
  position:relative;
  z-index:2;
  min-height:calc(100vh - 82px);
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:70px;
}

.eyebrow{
  display:inline-block;
  color:var(--gold2);
  text-transform:uppercase;
  letter-spacing:6px;
  font-size:13px;
  font-weight:800;
}

.hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(48px,6vw,78px);
  line-height:1.06;
  margin:26px 0 22px;
  max-width:770px;
}

.hero p{
  color:#e6e6e6;
  font-size:19px;
  line-height:1.85;
  max-width:680px;
}

.hero-actions{
  display:flex;
  gap:16px;
  margin-top:36px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:16px 30px;
  border-radius:50px;
  text-decoration:none;
  font-weight:800;
  transition:.3s;
}

.btn-primary{
  background:var(--gold);
  color:#050505;
}

.btn-primary:hover{
  background:var(--gold2);
  transform:translateY(-2px);
}

.btn-secondary{
  color:white;
  border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.04);
}

.btn-secondary:hover{
  border-color:var(--gold2);
  transform:translateY(-2px);
}

.hero-image{
  position:relative;
}

.hero-image img{
  width:100%;
  height:560px;
  object-fit:cover;
  border-radius:38px;
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 35px 90px rgba(0,0,0,.55);
  filter:grayscale(.08) contrast(1.05) brightness(.9);
}

.hero-badge{
  position:absolute;
  left:-32px;
  bottom:42px;
  width:270px;
  padding:22px;
  border-radius:24px;
  background:rgba(8,8,8,.82);
  backdrop-filter:blur(14px);
  border:1px solid rgba(205,168,91,.38);
  box-shadow:0 18px 60px rgba(0,0,0,.45);
}

.hero-badge strong{
  display:block;
  color:var(--gold2);
  font-size:24px;
  margin-bottom:8px;
}

.hero-badge span{
  color:#ddd;
  line-height:1.5;
}

/* SECTIONS */
.section-dark{
  background:#0d0d0d;
}

.about,
.areas,
.why,
.team,
.contact{
  padding:105px 0;
}

.split{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:70px;
  align-items:start;
}

h2{
  font-family:'Playfair Display',serif;
  font-size:clamp(36px,4.8vw,56px);
  line-height:1.1;
  margin-top:16px;
}

.split p{
  color:#cfcfcf;
  font-size:18px;
  line-height:1.9;
}

.section-title{
  margin-bottom:50px;
}

/* CARDS */
.cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}

.card{
  background:linear-gradient(180deg,#151515,#101010);
  border:1px solid rgba(255,255,255,.08);
  border-radius:28px;
  padding:34px;
  min-height:260px;
  transition:.3s;
}

.card:hover{
  transform:translateY(-8px);
  border-color:rgba(205,168,91,.55);
}

.card h3{
  font-family:'Playfair Display',serif;
  font-size:25px;
  color:white;
}

.card p{
  margin:18px 0 26px;
  color:#bdbdbd;
  line-height:1.75;
}

.card a{
  color:var(--gold2);
  text-decoration:none;
  font-weight:800;
}

/* WHY */
.why-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
}

.why-item{
  padding:32px;
  border-radius:26px;
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  color:#f4f4f4;
  font-weight:800;
}

/* EQUIPO LEGAL CON FOTOS */
.team{
  background:
    radial-gradient(circle at 15% 25%, rgba(205,168,91,.08), transparent 28%),
    #050505;
}

.partners-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:38px;
  max-width:1120px;
}

.partner-card{
  overflow:hidden;
  border-radius:24px;
  background:#080808;
  border:1px solid rgba(205,168,91,.28);
  box-shadow:0 32px 95px rgba(0,0,0,.55);
}

.partner-photo{
  position:relative;
  height:390px;
  overflow:hidden;
  background:
    linear-gradient(135deg, rgba(205,168,91,.68) 0%, rgba(205,168,91,.48) 18%, transparent 18%),
    linear-gradient(135deg, transparent 0%, transparent 25%, rgba(255,255,255,.10) 25%, rgba(255,255,255,.10) 29%, transparent 29%),
    linear-gradient(180deg, #151515, #050505);
}

.partner-photo::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(0,0,0,.10), rgba(0,0,0,.25)),
    radial-gradient(circle at 80% 65%, rgba(205,168,91,.12), transparent 42%),
    url("https://images.pexels.com/photos/159711/books-bookstore-book-reading-159711.jpeg?auto=compress&cs=tinysrgb&w=900");
  background-size:cover;
  background-position:center;
  opacity:.28;
}

.partner-photo::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:100%;
  height:55%;
  background:linear-gradient(180deg, transparent, rgba(5,5,5,.92));
  z-index:2;
}

.partner-photo img{
  position:relative;
  z-index:3;
  width:100%;
  height:100%;
  object-fit:contain;
  object-position:center bottom;
  padding:28px 34px 0;
  filter:drop-shadow(0 18px 45px rgba(0,0,0,.55));
}

.partner-content{
  position:relative;
  padding:34px 38px 38px;
  background:
    radial-gradient(circle at 92% 18%, rgba(205,168,91,.08), transparent 30%),
    linear-gradient(180deg,#101010,#060606);
}

.partner-content::after{
  content:"";
  position:absolute;
  right:28px;
  top:28px;
  width:120px;
  height:120px;
  opacity:.18;
  background-image:radial-gradient(rgba(205,168,91,.65) 1px, transparent 1px);
  background-size:10px 10px;
}

.partner-content h3{
  position:relative;
  z-index:2;
  font-family:'Playfair Display',serif;
  font-size:38px;
  line-height:1.1;
  color:#fff;
  margin-bottom:8px;
}

.partner-content > span{
  position:relative;
  z-index:2;
  display:block;
  color:var(--gold2);
  font-size:20px;
  font-weight:800;
  margin-bottom:14px;
}

.partner-line{
  position:relative;
  z-index:2;
  width:58px;
  height:4px;
  background:var(--gold);
  border-radius:20px;
  margin-bottom:26px;
}

.partner-content p{
  position:relative;
  z-index:2;
  color:#d6d6d6;
  font-size:17px;
  line-height:1.75;
  margin-bottom:28px;
}

.partner-email{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  gap:12px;
  color:#fff;
  text-decoration:none;
  font-size:15px;
  margin-bottom:26px;
  word-break:break-all;
}

.partner-email span{
  width:40px;
  height:40px;
  min-width:40px;
  display:grid;
  place-items:center;
  border-radius:50%;
  border:1px solid var(--gold);
  color:var(--gold2);
  background:rgba(205,168,91,.08);
}

.partner-btn{
  position:relative;
  z-index:2;
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  padding:16px 22px;
  border-radius:8px;
  border:1px solid rgba(205,168,91,.75);
  color:var(--gold2);
  background:rgba(0,0,0,.15);
  text-decoration:none;
  font-size:16px;
  font-weight:900;
  transition:.3s;
}

.partner-btn b{
  position:absolute;
  right:22px;
  font-size:30px;
  font-weight:300;
}

.partner-btn:hover{
  background:rgba(205,168,91,.12);
  transform:translateY(-2px);
}

/* CTA */
.cta{
  padding:70px 0;
  background:#050505;
}

.cta-box{
  background:linear-gradient(135deg,var(--gold),var(--gold2),#f0ddaa);
  color:#050505;
  padding:56px;
  border-radius:38px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}

.cta-box span{
  letter-spacing:4px;
  text-transform:uppercase;
  font-size:13px;
  font-weight:900;
}

.cta-box a{
  background:#070707;
  color:white;
  padding:17px 32px;
  border-radius:50px;
  text-decoration:none;
  font-weight:900;
}

/* CONTACT */
.contact-grid{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:60px;
}

.contact-info{
  margin-top:36px;
  color:#cfcfcf;
  line-height:2.3;
}

.form{
  background:rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.08);
  padding:34px;
  border-radius:30px;
}

.form input,
.form textarea{
  width:100%;
  margin-bottom:15px;
  padding:17px;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.06);
  color:white;
  outline:none;
  font-family:'Inter',sans-serif;
}

.form input:focus,
.form textarea:focus{
  border-color:rgba(205,168,91,.65);
}

.form textarea{
  height:140px;
  resize:none;
}

.form button{
  width:100%;
  padding:17px;
  border:none;
  border-radius:50px;
  background:var(--gold);
  color:#050505;
  font-weight:900;
  cursor:pointer;
}

/* FOOTER */
.footer{
  background:#050505;
  border-top:1px solid rgba(255,255,255,.08);
  padding:35px 0;
}

.footer-content{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  color:#aaa;
}

.footer strong{
  display:block;
  font-family:'Playfair Display',serif;
  color:var(--gold2);
  font-size:24px;
}

.footer span{
  font-size:12px;
  letter-spacing:2px;
  text-transform:uppercase;
}

.whatsapp{
  position:fixed;
  right:25px;
  bottom:25px;
  width:62px;
  height:62px;
  border-radius:50%;
  display:grid;
  place-items:center;
  background:#25d366;
  color:white;
  text-decoration:none;
  font-size:28px;
  z-index:999;
  box-shadow:0 18px 45px rgba(0,0,0,.45);
}

/* ANIMACIONES */
.reveal{
  opacity:0;
  transform:translateY(24px);
  transition:.8s ease;
}

.reveal.show{
  opacity:1;
  transform:translateY(0);
}

/* RESPONSIVE */
@media(max-width:950px){
  .menu{
    position:absolute;
    top:82px;
    left:0;
    width:100%;
    display:none;
    flex-direction:column;
    background:#101010;
    padding:25px;
    border-top:1px solid rgba(255,255,255,.08);
  }

  .menu.active{
    display:flex;
  }

  .menu-toggle{
    display:block;
  }

  .lang-btn{
    margin-left:auto;
  }

  .hero-grid,
  .split,
  .contact-grid{
    grid-template-columns:1fr;
  }

  .hero-image{
    display:none;
  }

  .cards{
    grid-template-columns:1fr;
  }

  .why-grid{
    grid-template-columns:1fr 1fr;
  }

  .partners-grid{
    grid-template-columns:1fr;
  }

  .cta-box,
  .footer-content{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media(max-width:560px){
  .brand div{
    display:none;
  }

  .brand{
    min-width:auto;
  }

  .hero h1{
    font-size:43px;
  }

  .hero-actions{
    flex-direction:column;
  }

  .why-grid{
    grid-template-columns:1fr;
  }

  .cta-box{
    padding:36px;
  }

  .partner-photo{
    height:340px;
  }

  .partner-content{
    padding:28px;
  }

  .partner-content h3{
    font-size:32px;
  }
}