:root{
  --bg: #050505;
  --bg-alt: #0d0d0d;
  --surface: #131313;
  --surface-2: #1a1a1a;
  --gold: #c9a15a;
  --gold-light: #e6c988;
  --text: #f3f1ec;
  --muted: #a3a09a;
  --border: rgba(255,255,255,.08);
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0,0,0,.45);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.6);
}

*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Playfair Display',Georgia,serif;font-weight:700;line-height:1.2;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img,svg{display:block;max-width:100%;}
.container{max-width:1180px;margin:0 auto;padding:0 24px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 30px;border-radius:999px;font-weight:600;font-size:.95rem;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  border:1.5px solid transparent;cursor:pointer;
}
.btn--primary{background:var(--gold);color:#1a1206;box-shadow:var(--shadow);}
.btn--primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg);background:var(--gold-light);}
.btn--ghost{border-color:rgba(255,255,255,.25);color:var(--text);}
.btn--ghost:hover{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.4);}
.btn--block{width:100%;}

/* ---------- Header ---------- */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(5,5,5,.88);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--border);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  height:210px;
}
.logo{display:flex;align-items:center;height:100%;}
.logo__img{height:180px;width:auto;object-fit:contain;}
.nav{display:flex;align-items:center;gap:32px;}
.nav__link{color:rgba(243,241,236,.82);font-size:.95rem;font-weight:500;transition:color .2s;}
.nav__link:hover{color:var(--gold-light);}
.nav__cta{
  background:var(--gold);color:#1a1206;padding:10px 22px;border-radius:999px;font-weight:600;font-size:.9rem;
  transition:background .2s, transform .2s;
}
.nav__cta:hover{background:var(--gold-light);transform:translateY(-1px);}

.menu-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:36px;height:36px;background:none;border:none;cursor:pointer;
}
.menu-toggle span{width:100%;height:2px;background:var(--text);border-radius:2px;transition:.25s;}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.is-open span:nth-child(2){opacity:0;}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- Hero ---------- */
.hero{
  min-height:100vh;display:flex;align-items:center;
  background:
    radial-gradient(900px 460px at 88% -6%, rgba(201,161,90,.14), transparent 60%),
    radial-gradient(700px 400px at 5% 100%, rgba(201,161,90,.06), transparent 60%),
    var(--bg);
  padding:280px 0 100px;
}
.hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;}
.hero__eyebrow{
  color:var(--gold-light);text-transform:uppercase;letter-spacing:2.5px;font-size:.8rem;font-weight:600;
  margin-bottom:18px;
}
.hero__title{
  color:var(--text);font-size:clamp(2.1rem, 4.2vw, 3.4rem);margin-bottom:24px;
}
.hero__title em{color:var(--gold-light);font-style:normal;}
.hero__text{
  color:var(--muted);font-size:1.1rem;max-width:520px;margin-bottom:38px;
}
.hero__actions{display:flex;gap:18px;flex-wrap:wrap;}
.hero__photo-col{display:flex;justify-content:center;}

/* ---------- Framed photos ---------- */
.framed-photo{
  border-radius:16px;
  border:1px solid rgba(201,161,90,.45);
  box-shadow:var(--shadow-lg);
  background:linear-gradient(160deg,#f2ecdd,#e8dfc9);
  position:relative;
  padding:16px;
}
.framed-photo::after{
  content:"";position:absolute;inset:0;border-radius:inherit;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.5);
  pointer-events:none;
}
.framed-photo__inner{
  width:100%;height:100%;overflow:hidden;border-radius:6px;
  box-shadow:0 1px 4px rgba(0,0,0,.25);
}
.framed-photo img{width:100%;height:100%;object-fit:cover;object-position:center 15%;display:block;}
.framed-photo--hero{width:100%;max-width:380px;aspect-ratio:3/4;}
.framed-photo--about{width:100%;aspect-ratio:1/1.05;}

/* ---------- Sections shared ---------- */
.section{padding:110px 0;}
.section--page-top{padding-top:280px;}
.section--alt{background:var(--bg-alt);}
.section__eyebrow{
  color:var(--gold);text-transform:uppercase;letter-spacing:2.5px;font-size:.8rem;font-weight:700;margin-bottom:14px;
}
.section__eyebrow--center{text-align:center;}
.section__title{font-size:clamp(1.8rem,3.2vw,2.4rem);margin-bottom:20px;color:var(--text);}
.section__title--center{text-align:center;margin-bottom:56px;}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;}
.about__oab{
  display:inline-block;color:var(--gold-light);font-weight:600;font-size:.9rem;
  letter-spacing:.4px;margin-bottom:22px;
  border:1px solid rgba(201,161,90,.35);padding:6px 14px;border-radius:999px;
}
.about__text{color:var(--muted);margin-bottom:18px;font-size:1.02rem;}
.about__text--highlight{color:var(--gold-light);font-weight:600;font-size:1.15rem;font-family:'Playfair Display',serif;}
.about__features{margin:28px 0 34px;display:grid;gap:12px;}
.about__features li{display:flex;align-items:center;gap:12px;color:var(--text);font-weight:500;}
.check{
  display:inline-flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:50%;background:var(--gold);color:#1a1206;
  font-size:.8rem;font-weight:700;flex-shrink:0;
}

/* ---------- Cards / Especialidades ---------- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;}
.card{
  background:var(--surface);padding:34px 26px;border-radius:var(--radius);
  box-shadow:var(--shadow);transition:transform .25s ease, box-shadow .25s ease;
  border:1px solid var(--border);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:rgba(201,161,90,.35);}
.card__icon{
  width:52px;height:52px;border-radius:12px;background:var(--surface-2);color:var(--gold);
  display:flex;align-items:center;justify-content:center;margin-bottom:20px;
}
.card__icon svg{width:26px;height:26px;}
.card__title{font-size:1.15rem;color:var(--text);margin-bottom:10px;}
.card__text{color:var(--muted);font-size:.92rem;margin-bottom:16px;}
.card__link{color:var(--gold-light);font-weight:600;font-size:.9rem;}

/* ---------- Contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start;}
.contact__list{margin-top:32px;display:grid;gap:22px;}
.contact__list li{display:flex;align-items:center;gap:16px;}
.contact__list a{color:var(--text);font-weight:600;}
.contact__list a:hover{color:var(--gold-light);}
.contact__icon{
  width:44px;height:44px;border-radius:50%;background:var(--surface-2);color:var(--gold-light);
  border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact__icon svg{width:20px;height:20px;}
.contact__list strong{display:block;font-size:.8rem;color:var(--muted);font-weight:600;text-transform:uppercase;letter-spacing:.5px;}

.contact__form{
  background:var(--surface);padding:40px;border-radius:var(--radius);box-shadow:var(--shadow);
  display:grid;gap:20px;border:1px solid var(--border);
}
.field{display:grid;gap:8px;font-size:.85rem;font-weight:600;color:var(--gold-light);}
.field input,.field textarea{
  font-family:inherit;font-size:1rem;padding:13px 16px;border-radius:8px;
  border:1.5px solid var(--border);background:var(--bg);color:var(--text);resize:vertical;
  transition:border-color .2s;
}
.field input::placeholder,.field textarea::placeholder{color:#6b675f;}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold);}

/* ---------- Footer ---------- */
.footer{background:var(--bg-alt);color:var(--muted);padding:40px 0 32px;border-top:1px solid var(--border);}
.footer__inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center;font-size:.85rem;}
.footer__logo{height:130px;width:auto;object-fit:contain;}
.footer__nav{display:flex;gap:22px;flex-wrap:wrap;justify-content:center;}
.footer__nav a{color:var(--muted);transition:color .2s;}
.footer__nav a:hover{color:var(--gold-light);}

/* ---------- Nav dropdown ---------- */
.nav__dropdown{position:relative;}
.nav__dropdown-toggle{
  background:none;border:none;font:inherit;display:inline-flex;align-items:center;gap:6px;cursor:pointer;padding:0;
  color:rgba(243,241,236,.82);transition:color .2s;
}
.nav__dropdown-toggle:hover{color:var(--gold-light);}
.nav__caret{width:10px;height:10px;transition:transform .2s;flex-shrink:0;}
.nav__dropdown.is-open .nav__caret{transform:rotate(180deg);}

.nav__dropdown-menu{
  display:none;flex-direction:column;gap:2px;
  position:absolute;top:calc(100% + 14px);left:50%;transform:translateX(-50%);
  background:var(--surface);border:1px solid var(--border);border-radius:12px;
  padding:10px;min-width:250px;box-shadow:var(--shadow-lg);z-index:50;
}
.nav__dropdown.is-open .nav__dropdown-menu{display:flex;}
.nav__dropdown-menu a{
  padding:10px 14px;border-radius:8px;font-size:.88rem;color:var(--muted);white-space:nowrap;transition:all .15s;
}
.nav__dropdown-menu a:hover{background:var(--surface-2);color:var(--text);}
.nav__dropdown-menu a.nav__dropdown-all{
  margin-top:6px;border-top:1px solid var(--border);padding-top:12px;color:var(--gold-light);font-weight:600;
}

/* ---------- Home teasers ---------- */
.about-teaser{max-width:760px;text-align:center;margin:0 auto;}
.about-teaser .section__eyebrow,.about-teaser .section__title{text-align:center;}
.about-teaser__text{color:var(--muted);font-size:1.05rem;margin:20px 0 32px;}

.section__intro{color:var(--muted);font-size:1.05rem;max-width:680px;margin:0 auto 50px;text-align:center;}

.cta-band{
  background:linear-gradient(160deg,var(--bg-alt),#111);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  padding:90px 0;text-align:center;
}
.cta-band__inner{max-width:640px;margin:0 auto;}
.cta-band h2{font-size:clamp(1.6rem,3vw,2.2rem);color:var(--text);margin-bottom:14px;}
.cta-band p{color:var(--muted);margin-bottom:32px;font-size:1.05rem;}
.cta-band__actions{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;}

/* ---------- Subject page ---------- */
.breadcrumb{color:var(--muted);font-size:.85rem;margin-bottom:32px;}
.breadcrumb a{color:var(--gold-light);}
.breadcrumb a:hover{text-decoration:underline;}
.breadcrumb span{margin:0 6px;}

.subject__inner{max-width:820px;}
.subject__header{display:flex;align-items:center;gap:20px;margin-bottom:28px;}
.subject__icon{
  width:64px;height:64px;border-radius:14px;background:var(--surface);border:1px solid var(--border);color:var(--gold);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.subject__icon svg{width:32px;height:32px;}
.subject__header h1{font-size:clamp(1.7rem,3.4vw,2.3rem);color:var(--text);}
.subject__lead{color:var(--muted);font-size:1.08rem;margin-bottom:36px;max-width:700px;}
.subject__subheading{font-size:1.15rem;color:var(--gold-light);margin-bottom:18px;font-family:'Playfair Display',serif;}
.subject__list{display:grid;gap:12px;margin-bottom:40px;}
.subject__list li{color:var(--text);font-size:.98rem;padding-left:24px;position:relative;}
.subject__list li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--gold);}

.subject__related{margin-top:64px;padding-top:36px;border-top:1px solid var(--border);}
.subject__related h3{font-size:1.1rem;color:var(--text);margin-bottom:18px;font-family:'Playfair Display',serif;}
.subject__related-links{display:flex;flex-wrap:wrap;gap:10px;}
.subject__related-links a{
  background:var(--surface);border:1px solid var(--border);padding:9px 16px;border-radius:999px;
  font-size:.85rem;color:var(--muted);transition:all .2s;
}
.subject__related-links a:hover{color:var(--gold-light);border-color:rgba(201,161,90,.4);}

/* ---------- WhatsApp float ---------- */
.whatsapp-float{
  position:fixed;bottom:26px;right:26px;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px rgba(0,0,0,.5);z-index:90;transition:transform .2s;
}
.whatsapp-float svg{width:28px;height:28px;}
.whatsapp-float:hover{transform:scale(1.08);}

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .cards{grid-template-columns:repeat(2,1fr);}
  .about,.contact{grid-template-columns:1fr;}
  .about__photo .framed-photo--about{max-width:320px;margin:0 auto;}
  .hero__inner{grid-template-columns:1fr;text-align:center;}
  .hero__text{margin-left:auto;margin-right:auto;}
  .hero__photo-col{order:-1;}
  .framed-photo--hero{max-width:300px;}
}

@media (max-width: 720px){
  .header__inner{height:130px;}
  .logo__img{height:100px;}

  .nav{
    position:fixed;top:130px;left:0;right:0;bottom:0;
    background:var(--bg-alt);flex-direction:column;align-items:flex-start;
    padding:30px 24px;gap:22px;
    transform:translateX(100%);transition:transform .3s ease;
  }
  .nav.is-open{transform:translateX(0);}
  .nav__cta{margin-top:10px;}
  .menu-toggle{display:flex;}
  .section{padding:80px 0;}
  .section--page-top{padding-top:170px;}
  .hero{padding:180px 0 70px;}
  .contact__form{padding:28px;}
  .cards{grid-template-columns:1fr;}
  .subject__header{flex-direction:column;align-items:flex-start;gap:14px;}

  .nav__dropdown-menu{
    position:static;transform:none;box-shadow:none;border:none;background:rgba(255,255,255,.03);
    width:100%;margin-top:8px;padding:6px;
  }
  .nav__dropdown-toggle{width:100%;justify-content:space-between;}
}