:root{
  --bg:#0f1115; 
  --bg-soft:#141720; 
  --txt:#e7e9ee; 
  --muted:#b8bdc7;
  --gold:#d4af37; 
  --gold-2:#b58a1e; 
  --outline:rgba(212,175,55,.3);
  --radius:18px; 
  --shadow:0 10px 30px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html,body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  scroll-behavior:smooth
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}

/* === HEADER === */
.nav{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(180deg,#0f1115ee,#0f111588,transparent);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid var(--outline)
}
.nav__inner{
  max-width:1120px;margin:auto;
  display:flex;align-items:center;gap:20px;
  padding:12px 20px
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{
  width:42px;height:42px;border-radius:50%;
  box-shadow:0 0 0 1px var(--outline)
}
.brand h1{
  font-family:"Playfair Display",serif;
  font-size:20px;letter-spacing:.5px;margin:0
}
.menu{margin-left:auto;display:flex;gap:22px}
.menu a{
  padding:8px 10px;border-radius:999px;color:var(--muted)
}
.menu a:hover{
  color:var(--txt);background:rgba(255,255,255,.04)
}
.cta{
  margin-left:10px;border:1px solid var(--outline);
  padding:8px 14px;border-radius:999px;color:var(--gold)
}
.cta:hover{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset}

/* === HERO === */
.hero{position:relative;isolation:isolate}
.hero__wrap{
  max-width:1120px;margin:auto;
  display:grid;grid-template-columns:1.2fr .8fr;
  gap:40px;padding:76px 20px 40px
}
.hero__badge{
  display:inline-flex;gap:10px;align-items:center;
  border:1px solid var(--outline);
  padding:6px 12px;border-radius:999px;
  color:var(--gold);background:rgba(212,175,55,.08)
}
.hero h2{
  font-family:"Playfair Display",serif;
  font-weight:700;font-size:48px;line-height:1.08;
  margin:18px 0 10px
}
.hero p{color:var(--muted);font-size:18px;max-width:60ch}
.actions{display:flex;gap:14px;margin-top:22px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:12px 18px;border-radius:12px;
  border:1px solid var(--outline);transition:.2s
}
.btn--gold{
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#1b1404;border-color:transparent;font-weight:600
}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold)}
.hero__art{
  place-self:center;position:relative;aspect-ratio:1/1;
  border-radius:50%;
  background:radial-gradient(60% 60% at 50% 50%, rgba(212,175,55,.14), transparent 60%),
             linear-gradient(180deg,rgba(212,175,55,.1),transparent 60%);
  padding:24px;filter:saturate(110%)
}
.hero__art img{
  border-radius:50%;
  box-shadow:0 0 0 2px var(--outline), var(--shadow)
}
.rings::before,.rings::after{
  content:"";position:absolute;inset:-18px;border-radius:50%;
  border:1px dashed var(--outline);pointer-events:none;
  animation:spin 30s linear infinite
}
.rings::after{inset:-40px;animation-direction:reverse;opacity:.6}
@keyframes spin{to{transform:rotate(360deg)}}

/* === SECCIONES === */
section{max-width:1120px;margin:0 auto;padding:72px 20px}
.section__head{
  display:flex;justify-content:space-between;align-items:end;
  gap:20px;margin-bottom:26px
}
h3{font-family:"Playfair Display",serif;font-size:32px;margin:0}
.lead{color:var(--muted);max-width:70ch}
.grid{display:grid;gap:18px}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.00));
  border:1px solid var(--outline);border-radius:var(--radius);
  padding:22px;box-shadow:var(--shadow);
  display:block;text-decoration:none;
  transition:transform .2s, box-shadow .2s, border-color .2s
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 25px rgba(0,0,0,.45);
  border-color:var(--gold)
}
.card h4{
  font-family:"Playfair Display",serif;margin:0 0 8px;font-size:20px;letter-spacing:.4px
}
.card p{color:var(--muted);margin:0}
.card__icon{
  width:44px;height:44px;border-radius:10px;
  border:1px solid var(--outline);display:grid;place-items:center;
  margin-bottom:12px;color:var(--gold);font-size:22px
}

/* === CONTACTO === */
#contacto{
  display:flex;justify-content:center;
}
#contacto .contacto__wrap{
  width:100%;max-width:680px;
  display:flex;flex-direction:column;align-items:center;
  gap:20px;text-align:center;margin:0 auto;
}
#contacto .section__head{
  display:flex;flex-direction:column;justify-content:center;
  align-items:center;gap:8px;margin-bottom:10px;width:100%;
}
#contacto form{
  margin-top:20px;width:100%;max-width:480px;
  display:grid;gap:12px;text-align:left
}
input, textarea{
  background:var(--bg-soft);
  border:1px solid var(--outline);
  border-radius:12px;padding:12px 14px;color:var(--txt)
}
textarea{min-height:120px;resize:vertical}
.notice{color:var(--muted);font-size:.9rem}

/* === LOGIN === */
.login-wrapper{
  display:flex;justify-content:center;align-items:center;
  min-height:80vh;padding:20px
}
.login-box{
  background:var(--bg-soft);padding:40px;border-radius:var(--radius);
  box-shadow:var(--shadow);width:100%;max-width:400px;text-align:center
}
.login-box img{
  width:100px;margin:0 auto 20px;display:block
}
.login-box h2{
  font-family:"Playfair Display",serif;
  margin-bottom:20px
}
.login-box input{
  width:100%;padding:12px;
  border-radius:12px;border:1px solid var(--outline);
  margin-bottom:14px;background:transparent;color:var(--txt)
}
.login-box button{
  width:100%;padding:12px;border:none;border-radius:12px;
  background:linear-gradient(135deg,var(--gold),var(--gold-2));
  color:#1b1404;font-weight:600;cursor:pointer
}
.login-box button:hover{opacity:.9}
.login-box .notice{margin-top:14px;font-size:.9rem;color:var(--muted)}
.login-box .notice a{color:var(--gold)}

/* === FOOTER === */
footer{
  border-top:1px solid var(--outline);
  padding:30px 20px;color:var(--muted);text-align:center
}
footer img{width:72px;height:36px;margin:0 auto 10px;opacity:.9}

/* === RESPONSIVE === */
@media (max-width: 960px){
  .hero__wrap{grid-template-columns:1fr;padding-top:64px}
  .hero h2{font-size:40px}
  .grid--3{grid-template-columns:1fr}
  .menu{display:none}
  .nav__inner{justify-content:space-between}
}
/* Evita el borde rojo por defecto en campos vacíos */
input:required:invalid, 
textarea:required:invalid {
  box-shadow: none;
  outline: none;
  border-color: var(--outline);
}

/* Si quieres, al enfocar un campo vacío lo resaltamos en dorado */
input:focus:invalid, 
textarea:focus:invalid {
  border-color: var(--gold);
  
}/* ---- ZIGZAG (texto/imagen alternos) ---- */
.zigzag { max-width: 1120px; margin: 60px auto; padding: 0 20px; display: grid; gap: 34px; }
.z-row {
  display: grid;
  grid-template-columns: 4fr 2fr; /* texto ~60%, imagen ~40% */
  align-items: center;
  gap: 28px;
  margin-bottom: 10px;
}
/* cuando está invertido (imagen primero, texto después) */
.z-row.reverse {
  grid-template-columns: 2fr 4fr; /* imagen ~40%, texto ~60% */
}
.z-text {
  text-align: justify;
}
.z-img {
  width: 100%;
  height: 100%;
}
.z-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;          /* la imagen llena el espacio sin deformarse */
  border-radius: 12px;
  box-shadow: 0 6px 15px rgba(0,0,0,.35);
}

/* Responsive */
@media (max-width: 960px){
  .z-row, .z-row.reverse { grid-template-columns: 1fr; }
  .z-text h2 { text-align:center; }
}
/* ====== SERVICIOS (página) ====== */
.svc-hero{
  position:relative; isolation:isolate;
  background:
    radial-gradient(60% 60% at 50% 40%, rgba(212,175,55,.10), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border-bottom:1px solid var(--outline);
}
.svc-hero__inner{
  max-width:1120px; margin:0 auto; padding:70px 20px; text-align:center;
}
.svc-hero__badge{
  display:inline-block; padding:6px 12px; border-radius:999px;
  border:1px solid var(--outline); color:var(--gold);
  background:rgba(212,175,55,.08); font-size:.95rem;
}
.svc-hero h1{
  font-family:"Playfair Display",serif; font-size:42px; margin:18px 0 8px;
}
.svc-hero p{ color:var(--muted); max-width:70ch; margin:0 auto; }

.svc-grid-wrap{ max-width:1120px; margin:0 auto; padding:48px 20px 10px; }
.svc-grid{
  display:grid; gap:18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.svc-card{
  background:linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,0));
  border:1px solid var(--outline); border-radius:18px; padding:22px;
  box-shadow: var(--shadow); text-decoration:none; display:flex; flex-direction:column; gap:10px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.svc-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 12px 25px rgba(0,0,0,.45);
  border-color: var(--gold);
}
.svc-card h3 {
  margin: 0;
  font-family: "Playfair Display", serif;
  font-size: 22px;
  letter-spacing: .3px;
}

.svc-card__title {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 8px 0;
  font-family: "Playfair Display", serif;
  font-size: 22px;
  letter-spacing: .3px;
  text-align: left;
}
.svc-emoji {
  display: inline-block;
  line-height: 1;
  font-size: 22px;
  transform: translateY(1px);
}


.svc-card p{ color:var(--muted); margin:0 0 6px; }
.svc-card__cta{ color:var(--gold); font-weight:600; }

.svc-cta{
  max-width:1120px; margin:20px auto 60px; padding:40px 20px; text-align:center;
  border-top:1px solid var(--outline);
}
.svc-cta h3{ font-family:"Playfair Display",serif; font-size:28px; margin:0 0 6px; }
.svc-cta p{ color:var(--muted); margin:0 0 16px; }

/* Responsive */
@media (max-width: 960px){
  .svc-hero h1{ font-size:34px; }
  .svc-grid{ grid-template-columns: 1fr; }
}