/* ==========================================================================
   NG Brows & Lashes — Sistema de diseño compartido
   Tipografías: Fraunces (serif) + Inter (sans) · Paleta marfil/plum/rosa
   ========================================================================== */

:root{
  --ivory:#F7F1EA;
  --ivory-deep:#EFE4DA;
  --blush:#EAD6CF;
  --blush-soft:#F1E2DC;
  --plum:#3B2B30;
  --plum-soft:#5A464C;
  --taupe:#8A7A73;
  --rose:#B76E79;
  --rose-deep:#9E5763;
  --gold:#C6A15B;
  --line:#DDCFC3;
  --white:#FFFDFB;

  --maxw:1120px;
  --readw:760px;
  --r:18px;
  --shadow-sm:0 12px 34px -20px rgba(59,43,48,.45);
  --shadow-lg:0 34px 74px -38px rgba(59,43,48,.5);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ivory);
  color:var(--plum);
  font-family:"Inter",system-ui,sans-serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:500;line-height:1.12;margin:0;letter-spacing:-0.01em;}
p{margin:0 0 1.1em;}
a{color:inherit;}
img{max-width:100%;}
:where(section,header,footer) [id],[id]{scroll-margin-top:88px;}

.wrap{max-width:var(--readw);margin:0 auto;padding:0 24px;}
.wrap-wide{max-width:var(--maxw);margin:0 auto;padding:0 24px;}

.eyebrow{
  font-family:"Inter",sans-serif;
  font-size:12px;font-weight:600;letter-spacing:0.22em;text-transform:uppercase;
  color:var(--rose-deep);margin:0 0 18px;
}
.divider{width:54px;height:1px;background:var(--gold);margin:0 auto 30px;}
.center{text-align:center;}
.italic{font-style:italic;color:var(--rose-deep);}

/* ---------- Botones ---------- */
.cta{
  display:inline-block;
  background:var(--plum);
  color:var(--ivory);
  font-family:"Inter",sans-serif;
  font-weight:600;font-size:16px;letter-spacing:0.01em;
  text-decoration:none;
  padding:18px 38px;
  border-radius:40px;
  transition:transform .18s ease, background .18s ease;
  box-shadow:0 10px 30px -12px rgba(59,43,48,.5);
}
.cta:hover{background:var(--rose-deep);transform:translateY(-2px);}
.cta:focus-visible{outline:3px solid var(--gold);outline-offset:3px;}
.cta--light{background:var(--ivory);color:var(--plum);box-shadow:none;}
.cta--light:hover{background:#fff;color:var(--rose-deep);}
.cta--sm{padding:12px 26px;font-size:14px;}
.cta--outline{background:transparent;color:var(--plum);box-shadow:none;border:1.5px solid var(--plum);}
.cta--outline:hover{background:var(--plum);color:var(--ivory);}
.cta-note{font-size:13px;color:var(--taupe);margin-top:14px;}

/* WhatsApp button */
.btn-wa{
  display:inline-flex;align-items:center;gap:9px;
  background:#25623F;color:#fff;
  font-weight:600;font-size:15px;letter-spacing:.01em;
  text-decoration:none;padding:14px 26px;border-radius:40px;
  transition:transform .18s ease, background .18s ease;
}
.btn-wa:hover{background:#1d4e31;transform:translateY(-2px);}
.btn-wa:focus-visible{outline:3px solid var(--gold);outline-offset:3px;}
.btn-wa svg{width:20px;height:20px;fill:currentColor;flex:none;}
.btn-wa--soft{background:var(--white);color:var(--plum);border:1.5px solid var(--line);}
.btn-wa--soft:hover{background:#fff;color:var(--rose-deep);}
.btn-wa--soft svg{fill:#25623F;}

/* ---------- Barra de navegación ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(247,241,234,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);}
.nav__inner{display:flex;align-items:center;gap:16px;max-width:var(--maxw);margin:0 auto;padding:13px 24px;}
.nav__brand{font-family:"Fraunces",serif;letter-spacing:.16em;text-transform:uppercase;font-size:14px;text-decoration:none;color:var(--plum);white-space:nowrap;}
.nav__brand span{color:var(--taupe);}
.nav__links{display:flex;gap:28px;margin:0 auto;}
.nav__links a{font-size:12.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;text-decoration:none;color:var(--plum-soft);transition:color .15s ease;}
.nav__links a:hover{color:var(--rose-deep);}
.nav__actions{display:flex;align-items:center;gap:10px;margin-left:auto;}
.menu-cta{display:none;}
.nav__toggle{display:none;width:44px;height:44px;border:none;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;padding:10px;}
.nav__toggle span{display:block;height:2px;width:100%;background:var(--plum);border-radius:2px;transition:transform .2s ease,opacity .2s ease;}
.nav.open .nav__toggle span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav.open .nav__toggle span:nth-child(2){opacity:0;}
.nav.open .nav__toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

@media (max-width:860px){
  .nav__inner{padding:12px 18px;gap:10px;}
  .nav__brand{font-size:12.5px;letter-spacing:.1em;}
  .nav__actions{margin-left:auto;gap:6px;}
  .nav__toggle{display:flex;order:3;}
  .nav__cta{display:none;}
  .nav__links{
    position:absolute;left:0;right:0;top:100%;
    flex-direction:column;gap:0;margin:0;
    background:var(--ivory);border-bottom:1px solid var(--line);
    padding:6px 18px 18px;
    display:none;
  }
  .nav.open .nav__links{display:flex;}
  .nav__links a{padding:14px 0;border-bottom:1px solid var(--line);font-size:13px;}
  .nav__links a:last-child{border-bottom:none;}
  .nav__links .menu-cta{
    display:block;margin:14px 0 2px;padding:15px 20px;
    background:var(--plum);color:var(--ivory);text-align:center;
    border:none;border-radius:40px;letter-spacing:.08em;font-weight:600;font-size:14px;
  }
}

/* ---------- Secciones genéricas ---------- */
section{padding:64px 0;}
section h2{font-size:clamp(26px,4.4vw,38px);margin-bottom:22px;}
.section-head{text-align:center;max-width:620px;margin:0 auto 44px;}
.section-head .eyebrow{margin-bottom:14px;}
.section-head p{color:var(--plum-soft);}
.band{background:var(--ivory-deep);}
.band-blush{background:var(--blush-soft);}
.band-plum{background:var(--plum);color:var(--ivory);}
.band-plum h2{color:var(--ivory);}
.band-plum .eyebrow{color:var(--blush);}
.band-plum p{color:#E7DBD3;}

/* ---------- Marco de imagen ---------- */
.frame{border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-lg);}
.frame img{display:block;width:100%;height:auto;}

/* ---------- Hero de inicio ---------- */
.hero-home{background:radial-gradient(120% 80% at 78% 0%, var(--blush-soft) 0%, var(--ivory) 60%);}
.hero-home__inner{display:grid;grid-template-columns:1fr;gap:38px;align-items:center;padding-top:56px;padding-bottom:64px;}
.hero-home__text .eyebrow{margin-bottom:20px;}
.hero-home__text h1{font-size:clamp(34px,6vw,58px);margin-bottom:22px;}
.hero-home__text .sub{font-size:18px;color:var(--plum-soft);max-width:520px;margin:0 0 30px;}
.hero-home__actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;}
.hero-home__media img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:22px;box-shadow:var(--shadow-lg);}
@media (min-width:900px){
  .hero-home__inner{grid-template-columns:1.02fr .98fr;gap:56px;padding-top:72px;padding-bottom:84px;}
}

/* ---------- Tarjetas de servicio ---------- */
.svc-grid{display:grid;gap:24px;grid-template-columns:1fr;}
@media (min-width:640px){.svc-grid{grid-template-columns:repeat(2,1fr);}}
@media (min-width:920px){.svc-grid{grid-template-columns:repeat(3,1fr);}}
.svc-card{background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;box-shadow:var(--shadow-sm);}
.svc-card__media{aspect-ratio:4/3;overflow:hidden;background:var(--blush-soft);}
.svc-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.svc-card:hover .svc-card__media img{transform:scale(1.04);}
.svc-card__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1;}
.svc-card h3{font-size:22px;}
.svc-card .tag{font-size:11.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--rose-deep);}
.svc-card p{font-size:15px;color:var(--plum-soft);margin:0;flex:1;}
.svc-card .btn-wa{margin-top:8px;align-self:flex-start;}

/* ---------- Tarjetas de curso ---------- */
.course-grid{display:grid;gap:28px;grid-template-columns:1fr;}
@media (min-width:820px){.course-grid{grid-template-columns:repeat(2,1fr);}}
.course-card{background:var(--white);border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;}
.course-card__media{aspect-ratio:16/10;overflow:hidden;background:var(--blush-soft);}
.course-card__media img{width:100%;height:100%;object-fit:cover;}
.course-card__body{padding:30px 30px 32px;display:flex;flex-direction:column;gap:12px;flex:1;}
.course-card h3{font-size:clamp(24px,3vw,30px);}
.course-card .blurb{font-size:15.5px;color:var(--plum-soft);margin:0;flex:1;}
.course-card .price-row{display:flex;align-items:baseline;gap:10px;margin-top:4px;}
.course-card .price-row .from{font-size:13px;color:var(--taupe);}
.course-card .price-row .amount{font-family:"Fraunces",serif;font-size:30px;color:var(--plum);}
.course-card .price-row .cur{font-size:13px;color:var(--taupe);align-self:flex-end;}
.course-card__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px;}

/* ---------- Sobre mí / about ---------- */
.about{display:grid;grid-template-columns:1fr;gap:28px;}
.about .frame img{aspect-ratio:4/5;object-fit:cover;}
@media (min-width:760px){
  .about{grid-template-columns:.9fr 1.1fr;align-items:center;gap:44px;}
}

/* ---------- Contacto ---------- */
.contact-actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:8px;}
.contact-actions a{text-decoration:none;}

/* ==========================================================================
   Componentes de páginas de venta (Lash Lifting Pro / De Cero 21 días)
   ========================================================================== */

/* hero de página de curso */
.hero{
  text-align:center;
  padding:60px 0 56px;
  background:radial-gradient(120% 90% at 50% 0%, var(--blush-soft) 0%, var(--ivory) 62%);
}
.brandmark{
  font-family:"Fraunces",serif;font-size:15px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--plum-soft);margin-bottom:30px;
}
.hero h1{font-size:clamp(34px,6vw,54px);margin-bottom:22px;}
.hero h1 .accent{font-style:italic;color:var(--rose-deep);}
.hero .sub{font-size:18px;color:var(--plum-soft);max-width:580px;margin:0 auto 34px;}

/* checklist */
.ticklist{list-style:none;padding:0;margin:0 0 6px;}
.ticklist li{position:relative;padding:10px 0 10px 34px;border-bottom:1px solid var(--line);}
.ticklist li:last-child{border-bottom:none;}
.ticklist li::before{
  content:"";position:absolute;left:0;top:15px;width:16px;height:16px;border-radius:50%;
  background:var(--rose);
}
.ticklist li::after{
  content:"";position:absolute;left:5px;top:19px;width:5px;height:8px;
  border-right:2px solid var(--ivory);border-bottom:2px solid var(--ivory);transform:rotate(42deg);
}

/* fases (De Cero 21 días) */
.phase{display:flex;gap:20px;padding:24px 0;border-bottom:1px solid var(--line);}
.phase:last-child{border-bottom:none;}
.phase__days{min-width:104px;}
.phase__days .d{font-family:"Fraunces",serif;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--taupe);}
.phase__days .n{font-family:"Fraunces",serif;font-style:italic;font-size:26px;color:var(--rose-deep);line-height:1.1;}
.phase__body h3{font-size:20px;margin-bottom:6px;}
.phase__body p{font-size:15.5px;color:var(--plum-soft);margin:0;}

/* curriculum */
.module{display:flex;gap:18px;padding:22px 0;border-bottom:1px solid var(--line);}
.module:last-child{border-bottom:none;}
.module .num{font-family:"Fraunces",serif;font-size:22px;color:var(--rose-deep);min-width:40px;line-height:1.3;}
.module .mtitle{font-family:"Fraunces",serif;font-size:20px;margin-bottom:4px;}
.module .mdesc{font-size:15.5px;color:var(--plum-soft);margin:0;}
.film{font-size:12px;color:var(--gold);font-weight:600;letter-spacing:.08em;}

/* tarjeta de precio */
.pricecard{
  background:var(--ivory);border:1px solid var(--line);border-radius:20px;
  padding:40px 34px;text-align:center;box-shadow:var(--shadow-lg);
  max-width:520px;margin:0 auto;
}
.stack{list-style:none;padding:0;margin:0 0 24px;text-align:left;}
.stack li{display:flex;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px dashed var(--line);font-size:15.5px;}
.stack li span:last-child{color:var(--taupe);white-space:nowrap;}
.totalrow{display:flex;justify-content:space-between;font-weight:600;padding:14px 0 6px;font-size:16px;}
.priceline{margin:18px 0 4px;}
.price-old{font-size:20px;color:var(--taupe);text-decoration:line-through;margin-right:10px;}
.price-new{font-family:"Fraunces",serif;font-size:52px;color:var(--plum);}
.price-cur{font-size:16px;color:var(--taupe);margin-left:6px;}
.coupon{
  display:inline-block;margin:16px 0 26px;
  background:var(--blush);color:var(--rose-deep);
  font-weight:600;font-size:14px;letter-spacing:.04em;padding:9px 18px;border-radius:30px;
}
.coupon b{letter-spacing:.12em;}

/* garantía */
.guarantee{
  border:1px solid var(--gold);border-radius:16px;padding:30px;
  background:linear-gradient(180deg, rgba(198,161,91,.08), rgba(198,161,91,0));
}

/* faq */
.faq details{border-bottom:1px solid var(--line);padding:16px 0;}
.faq summary{
  font-family:"Fraunces",serif;font-size:19px;cursor:pointer;list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:12px;
}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--rose-deep);font-size:24px;font-family:"Inter",sans-serif;transition:transform .2s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq .ans{padding-top:12px;color:var(--plum-soft);font-size:15.5px;}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--plum);color:#E7DBD3;text-align:center;padding:52px 24px;font-size:14px;}
footer.site-footer .sig{font-family:"Fraunces",serif;font-style:italic;font-size:22px;color:var(--ivory);margin-bottom:14px;}
footer.site-footer a{color:var(--blush);text-decoration:none;}
footer.site-footer a:hover{color:#fff;}
footer.site-footer .foot-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin:16px 0 10px;}

@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto;transition:none !important;}
}