/* =========================================================================
   Dra. Manuela Murillo H — Diseño de Sonrisa
   Recreación fiel · paleta cálida (crema / beige / dorado)
   ========================================================================= */

/* ---------- Tokens ---------- */
:root{
  --cream:      #fdfaf4;   /* fondo principal / tarjetas claras */
  --beige:      #f2eade;   /* secciones alternas / tiras */
  --beige-deep: #e9ddc9;   /* bordes, acentos suaves */
  --ink:        #241e1a;   /* titulares */
  --ink-soft:   #6f655a;   /* texto cuerpo */
  --muted:      #9a8c79;   /* etiquetas atenuadas */
  --gold:       #c99d4e;   /* dorado de marca / acento */
  --gold-deep:  #b5842f;   /* dorado profundo */
  --gold-soft:  #ecdcbb;   /* relleno suave de iconos */

  --grad-gold: linear-gradient(180deg, #d6a857 0%, #c1903c 55%, #b5842f 100%);

  --shadow-sm: 0 4px 18px rgba(95,72,30,.07);
  --shadow-md: 0 18px 48px rgba(95,72,30,.12);
  --shadow-gold: 0 14px 34px rgba(181,132,47,.28);

  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;

  --font-serif: "Playfair Display", Georgia, serif;
  --font-sans:  "Mulish", system-ui, -apple-system, sans-serif;

  --maxw: 1200px;
  --pad: 48px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{
  scroll-behavior:smooth;-webkit-text-size-adjust:100%;
  overflow-x:hidden;max-width:100%;
  overscroll-behavior-x:none;
}
body{
  font-family:var(--font-sans);
  color:var(--ink-soft);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;max-width:100%;
  position:relative;
  overscroll-behavior-x:none;
}
main,.wrap,section{max-width:100%;}
/* Elementos decorativos sin uso que se salían del viewport en algunos anchos */
.media-arrow,.about-arrow{display:none;}
img,svg,iframe{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);width:100%;}
.wrap-narrow{max-width:920px;}
.center{display:flex;justify-content:center;}
.center-text{text-align:center;}

/* SVG icons share stroke styling */
svg[viewBox]{stroke:currentColor;stroke-width:1.7;fill:none;stroke-linecap:round;stroke-linejoin:round;}
.ico-spark,.feature-ico svg,.pill-badge .ico-spark{fill:currentColor;stroke:none;}

/* =========================================================================
   TIPOGRAFÍA COMÚN
   ========================================================================= */
.eyebrow{
  font-size:13px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;
  color:var(--gold);margin-bottom:18px;
}
.section-title{
  font-family:var(--font-serif);font-weight:500;color:var(--ink);
  font-size:clamp(34px,4.6vw,58px);line-height:1.08;letter-spacing:-.01em;
  margin:0 auto 22px;max-width:24ch;text-wrap:balance;
}
.section-title-left{margin-left:0;margin-right:0;max-width:none;}
.section-title.center-text{text-align:center;}
.section{padding:110px 0;}
.section-beige{background:var(--beige);}
.section-cream{background:var(--cream);}
.section-lead{
  font-size:clamp(16px,1.25vw,19px);max-width:60ch;margin:0 auto 56px;
  text-align:center;color:var(--ink-soft);text-wrap:pretty;
}
.gold{color:var(--gold);font-style:normal;}
em.gold{font-style:italic;}

/* =========================================================================
   BOTONES
   ========================================================================= */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-sans);font-weight:700;font-size:16px;
  padding:17px 30px;border-radius:999px;cursor:pointer;border:none;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space:nowrap;
}
.btn .ico-arrow{width:20px;height:20px;}
.btn-gold{background:var(--grad-gold);color:#fff;box-shadow:var(--shadow-gold);}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(181,132,47,.36);}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--beige-deep);}
.btn-outline:hover{background:#fff;border-color:var(--gold);color:var(--gold-deep);transform:translateY(-2px);}
.btn-block{display:flex;justify-content:center;width:100%;margin-top:34px;}

/* =========================================================================
   HEADER
   ========================================================================= */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(253,250,244,.86);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(201,157,78,.12);
}
.header-inner{display:flex;align-items:center;gap:32px;height:84px;}
.brand{display:flex;flex-direction:column;line-height:1.15;margin-right:auto;}
.brand-name{font-family:var(--font-serif);font-weight:600;font-size:23px;color:var(--ink);white-space:nowrap;}
.brand-sub{font-size:10.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin-top:3px;}
.main-nav{display:flex;gap:34px;}
.main-nav a{font-weight:600;font-size:15.5px;color:var(--ink);opacity:.82;transition:color .2s,opacity .2s;}
.main-nav a:hover{color:var(--gold-deep);opacity:1;}
.header-cta{padding:13px 26px;font-size:15px;}

/* hamburguesa (móvil) */
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;
  align-items:center;justify-content:center;background:none;border:none;cursor:pointer;}
.nav-toggle span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* =========================================================================
   PILLS
   ========================================================================= */
.pill{
  display:inline-flex;align-items:center;gap:9px;
  padding:10px 20px;border-radius:999px;font-weight:600;
}
.pill-badge{
  background:rgba(201,157,78,.12);border:1px solid rgba(201,157,78,.3);
  color:var(--gold-deep);font-size:13px;letter-spacing:.16em;text-transform:uppercase;
}
.pill-badge .ico-spark{width:16px;height:16px;}
.pill-link{
  background:#fff;border:1px solid var(--beige-deep);color:var(--ink);
  font-size:16px;box-shadow:var(--shadow-sm);transition:transform .2s,border-color .2s;
}
.pill-link:hover{transform:translateY(-2px);border-color:var(--gold);}
.pill-link .ico-ig{width:20px;height:20px;color:var(--gold-deep);}

/* =========================================================================
   PLACEHOLDERS DE IMAGEN
   ========================================================================= */
.ph{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:
    repeating-linear-gradient(135deg,#ece0cd 0 14px,#e3d4bc 14px 28px);
  display:flex;align-items:center;justify-content:center;
}
.ph-label{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;color:#8a795f;
  background:rgba(253,250,244,.9);padding:7px 12px;border-radius:8px;
  letter-spacing:.01em;box-shadow:var(--shadow-sm);
}
/* Imagen real dentro de cualquier placeholder */
.ph img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;}
.ph-hero img{object-position:center 22%;}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{background:var(--cream);padding-top:64px;}
.hero-grid{
  display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;
  padding-bottom:84px;
}
.hero-title{
  font-family:var(--font-serif);font-weight:500;color:var(--ink);
  font-size:clamp(44px,5.6vw,76px);line-height:1.02;letter-spacing:-.015em;
  margin:26px 0 24px;text-wrap:balance;
}
.hero-lead{font-size:clamp(17px,1.35vw,20px);max-width:46ch;color:var(--ink-soft);}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin:38px 0 40px;}
.hero-proof{display:flex;align-items:center;gap:16px;}
.avatars{display:flex;}
.avatars span{
  width:38px;height:38px;border-radius:50%;border:2.5px solid var(--cream);
  margin-left:-12px;background:var(--grad-gold);
}
.avatars span:first-child{margin-left:0;}
.avatars span:nth-child(2){background:linear-gradient(180deg,#caa05a,#a9802f);}
.avatars span:nth-child(3){background:linear-gradient(180deg,#7d6a4a,#5c4d33);}
.hero-proof p{font-weight:600;color:var(--ink);font-size:15px;}

.hero-media{position:relative;}
.ph-hero{aspect-ratio:5/5.7;width:100%;box-shadow:var(--shadow-md);}
.media-card{
  position:absolute;left:-18px;bottom:34px;
  background:var(--cream);border-radius:var(--r-md);padding:18px 28px;
  box-shadow:var(--shadow-md);
}
.media-card-name{font-family:var(--font-serif);font-size:26px;color:var(--gold-deep);font-weight:600;line-height:1.1;white-space:nowrap;}
.media-card-role{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-top:4px;}
.media-arrow{
  position:absolute;right:-18px;top:50%;transform:translateY(-50%);
  width:46px;height:46px;border-radius:50%;background:var(--cream);
  border:1px solid var(--beige-deep);box-shadow:var(--shadow-sm);
  cursor:pointer;color:var(--ink);display:grid;place-items:center;transition:.2s;
}
.media-arrow svg{width:20px;height:20px;}
.media-arrow:hover{background:var(--gold);color:#fff;border-color:var(--gold);}

/* tira de garantías */
.hero-strip{background:var(--beige);padding:30px 0;}
.strip-grid{display:flex;justify-content:space-between;gap:28px;flex-wrap:wrap;}
.strip-item{display:flex;align-items:center;gap:14px;font-weight:600;color:var(--ink);font-size:15.5px;max-width:24%;}
.strip-item .ico{
  width:42px;height:42px;flex:0 0 42px;border-radius:50%;
  background:rgba(201,157,78,.14);color:var(--gold-deep);padding:10px;
}

/* =========================================================================
   TARJETAS "POR QUÉ ELEGIRME"
   ========================================================================= */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:14px;}
.feature-card{
  background:var(--cream);border-radius:var(--r-lg);padding:42px 38px 46px;
  box-shadow:var(--shadow-sm);border:1px solid rgba(201,157,78,.08);
  transition:transform .3s ease, box-shadow .3s ease;
}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.feature-ico{
  width:60px;height:60px;border-radius:18px;display:grid;place-items:center;
  background:var(--gold-soft);color:var(--gold-deep);margin-bottom:30px;
}
.feature-ico svg{width:30px;height:30px;}
.feature-card h3{font-family:var(--font-serif);font-weight:600;font-size:27px;color:var(--ink);line-height:1.15;margin-bottom:16px;}
.feature-card p{font-size:16px;}

/* =========================================================================
   GALERÍA ANTES / DESPUÉS
   ========================================================================= */
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.case-card{
  background:var(--beige);border-radius:var(--r-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;
}
.case-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);}
.case-img{position:relative;aspect-ratio:4/5;}
.case-img .ph{border-radius:0;width:100%;height:100%;background:#241e1a;}
.case-img .ph img{width:100%;height:100%;object-fit:cover;object-position:center;}
.case-tag{
  position:absolute;top:14px;padding:6px 14px;border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;z-index:2;
}
.case-tag.duo{left:14px;background:rgba(36,30,26,.55);color:#fff;backdrop-filter:blur(4px);}
.case-foot{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:22px 24px;}
.case-foot h3{font-family:var(--font-serif);font-weight:600;font-size:22px;color:var(--ink);}
.case-foot span{font-size:14px;color:var(--gold-deep);text-align:right;font-weight:600;}
.cases-note{font-style:italic;text-align:center;font-size:14px;color:var(--muted);max-width:64ch;margin:36px auto 44px;}

/* =========================================================================
   MICRODISEÑO
   ========================================================================= */
.micro-price-pill{
  display:flex;align-items:center;gap:16px;flex-wrap:wrap;justify-content:center;
  background:var(--cream);border:1px solid rgba(201,157,78,.35);
  border-radius:999px;padding:14px 30px;box-shadow:var(--shadow-sm);
  margin-bottom:50px;
}
.micro-price-label{font-weight:700;color:var(--ink);font-size:15px;}
.micro-price-value{font-size:15px;color:var(--ink-soft);}
.micro-price-value strong{font-family:var(--font-serif);font-size:21px;font-weight:700;margin:0 2px;}
.cases-grid.micro-grid{grid-template-columns:repeat(4,1fr);gap:24px;}
.cases-grid.micro-grid .case-img{aspect-ratio:1/1;}
@media (max-width:1024px){
  .cases-grid.micro-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:768px){
  .cases-grid.micro-grid{grid-template-columns:1fr;max-width:420px;margin-inline:auto;}
}

/* =========================================================================
   PROCESO
   ========================================================================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;}
.step-card{
  background:var(--cream);border-radius:var(--r-lg);padding:38px 30px 40px;
  box-shadow:var(--shadow-sm);position:relative;
}
.step-card::after{
  content:"";position:absolute;top:64px;right:-24px;width:24px;height:1.5px;
  border-top:1.5px dashed var(--beige-deep);
}
.step-card:last-child::after{display:none;}
.step-num{font-family:var(--font-serif);font-size:54px;font-weight:500;color:var(--gold-soft);line-height:1;display:block;margin-bottom:20px;}
.step-card h3{font-family:var(--font-serif);font-weight:600;font-size:25px;color:var(--ink);margin-bottom:12px;}
.step-card p{font-size:15.5px;}

/* =========================================================================
   PRECIO
   ========================================================================= */
.price-card{
  max-width:920px;margin:0 auto;background:var(--cream);
  border:1px solid rgba(201,157,78,.3);border-radius:var(--r-lg);
  padding:58px 64px;box-shadow:0 26px 60px rgba(181,132,47,.16);
}
.price-head{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;flex-wrap:wrap;}
.eyebrow-flush{margin-bottom:14px;}
.price-title{font-family:var(--font-serif);font-weight:600;font-size:clamp(30px,3vw,42px);color:var(--ink);line-height:1.1;max-width:12ch;}
.price-amount{text-align:right;}
.price-from{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700;}
.price-value{font-family:var(--font-serif);font-size:clamp(38px,4.4vw,58px);font-weight:600;color:var(--ink);line-height:1;margin-top:6px;}
.price-cur{font-size:.4em;color:var(--ink-soft);font-family:var(--font-sans);font-weight:700;letter-spacing:.05em;}
.price-rule{border:none;border-top:1px solid var(--beige-deep);margin:34px 0;}
.price-list{display:grid;grid-template-columns:1fr 1fr;gap:18px 40px;}
.price-list li{display:flex;align-items:center;gap:14px;font-size:16.5px;color:var(--ink-soft);}
.ico-check{width:22px;height:22px;flex:0 0 22px;color:var(--gold-deep);stroke-width:2.4;}
.price-card .btn-gold{margin-top:38px;}
.price-note{font-style:italic;font-size:14px;color:var(--muted);margin-top:24px;max-width:62ch;}

/* =========================================================================
   SOBRE MÍ
   ========================================================================= */
.about-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:72px;align-items:center;}
.about-media{position:relative;}
.ph-about{aspect-ratio:1/1.06;width:100%;box-shadow:var(--shadow-md);}
.about-arrow{right:auto;left:calc(100% - 28px);top:42%;}
.about-badge{
  position:absolute;right:-22px;bottom:30px;background:var(--cream);
  border-radius:var(--r-md);padding:22px 30px;box-shadow:var(--shadow-md);max-width:230px;
}
.about-badge-num{font-family:var(--font-serif);font-size:40px;font-weight:600;color:var(--gold-deep);line-height:1;}
.about-badge-label{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:8px;line-height:1.5;}
.about-copy .section-title{margin-bottom:28px;}
.about-text{font-size:17px;margin-bottom:20px;max-width:52ch;}
.about-text strong{color:var(--ink);font-weight:700;}
.about-copy .pill-link{margin-top:14px;}

/* =========================================================================
   FAQ
   ========================================================================= */
.faq{display:flex;flex-direction:column;gap:18px;margin-top:8px;}
.faq-item{
  background:var(--cream);border:1px solid rgba(201,157,78,.16);
  border-radius:var(--r-md);overflow:hidden;transition:background .3s,border-color .3s;
}
.faq-item.is-open{background:var(--beige);border-color:rgba(201,157,78,.3);}
.faq-q{
  width:100%;display:flex;justify-content:space-between;align-items:center;gap:20px;
  background:none;border:none;cursor:pointer;text-align:left;
  font-family:var(--font-serif);font-weight:600;font-size:clamp(18px,1.6vw,23px);
  color:var(--ink);padding:26px 30px;
}
.faq-icon{
  flex:0 0 38px;width:38px;height:38px;border-radius:50%;position:relative;
  background:rgba(201,157,78,.16);transition:background .3s;
}
.faq-icon::before,.faq-icon::after{
  content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  background:var(--gold-deep);border-radius:2px;transition:.3s;
}
.faq-icon::before{width:14px;height:2.4px;}
.faq-icon::after{width:2.4px;height:14px;}
.faq-item.is-open .faq-icon{background:var(--gold);}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:#fff;}
.faq-item.is-open .faq-icon::after{height:0;}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-a p{padding:0 30px 28px;font-size:16.5px;max-width:70ch;}
.faq-item.is-open .faq-a{max-height:320px;}

/* =========================================================================
   CONTACTO
   ========================================================================= */
.contact-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:40px;align-items:stretch;}
.contact-card{background:var(--cream);border-radius:var(--r-lg);padding:46px 44px;box-shadow:var(--shadow-sm);}
.contact-list{display:flex;flex-direction:column;gap:30px;}
.contact-list li{display:flex;gap:20px;align-items:flex-start;}
.contact-ico{
  flex:0 0 50px;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;
  background:rgba(201,157,78,.14);color:var(--gold-deep);
}
.contact-ico svg{width:24px;height:24px;}
.contact-label{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:6px;}
.contact-value{color:var(--ink);font-size:16.5px;line-height:1.55;}
.contact-value strong{font-weight:700;}
.contact-value-2{margin-top:14px;}
.contact-map{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);min-height:560px;border:1px solid var(--beige-deep);}
.contact-map iframe{width:100%;height:100%;min-height:560px;border:0;}

/* =========================================================================
   POPUP PROMOCIONAL
   ========================================================================= */
.promo-overlay{
  position:fixed;inset:0;z-index:200;overflow:hidden;
  background:rgba(36,30,26,.55);backdrop-filter:blur(3px);
  display:flex;align-items:center;justify-content:center;padding:20px;
  box-sizing:border-box;
  opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease;
}
.promo-overlay.is-visible{opacity:1;visibility:visible;}
.promo-modal{
  position:relative;background:var(--cream);border-radius:var(--r-lg);
  max-width:480px;width:100%;box-sizing:border-box;padding:48px 40px 40px;text-align:center;
  box-shadow:0 30px 70px rgba(36,30,26,.35);
  opacity:0;transform:translateY(28px) scale(.97);
  transition:transform .4s cubic-bezier(.22,.9,.3,1),opacity .35s ease;
}
.promo-overlay.is-visible .promo-modal{opacity:1;transform:translateY(0) scale(1);}
.promo-close{
  position:absolute;top:16px;right:16px;width:38px;height:38px;border-radius:50%;
  background:var(--beige);border:1px solid var(--beige-deep);color:var(--ink);
  display:flex;align-items:center;justify-content:center;cursor:pointer;
  transition:background .2s,color .2s,transform .2s;
}
.promo-close svg{width:18px;height:18px;stroke-width:2.2;}
.promo-close:hover{background:var(--gold);color:#fff;border-color:var(--gold);transform:rotate(90deg);}
.promo-eyebrow{margin-bottom:12px;}
.promo-title{
  font-family:var(--font-serif);font-weight:500;color:var(--ink);
  font-size:clamp(24px,3vw,30px);line-height:1.15;margin:0 auto 14px;max-width:22ch;
}
.promo-lead{font-size:15px;color:var(--ink-soft);max-width:38ch;margin:0 auto 26px;line-height:1.55;}
.promo-options{display:flex;flex-direction:column;gap:12px;margin-bottom:26px;}
.promo-option{
  display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--beige);border-radius:var(--r-sm);padding:14px 18px;text-align:left;
}
.promo-option-name{font-size:14.5px;font-weight:700;color:var(--ink);}
.promo-option-price{font-size:14px;color:var(--ink-soft);white-space:nowrap;}
.promo-option-price strong{font-family:var(--font-serif);font-size:17px;}
.promo-note{font-size:12.5px;color:var(--muted);margin-top:16px;font-style:italic;}
@media (max-width:600px){
  .promo-overlay{padding:14px;}
  .promo-modal{max-width:100%;padding:40px 24px 32px;}
  .promo-option{flex-direction:column;align-items:flex-start;gap:4px;}
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.site-footer{background:var(--ink);color:#d9cdba;padding:46px 0;}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.footer-brand{display:flex;flex-direction:column;}
.site-footer .brand-name{color:#fdfaf4;font-size:21px;}
.site-footer .brand-sub{color:#9a8c79;}
.footer-legal{font-size:14px;color:#9a8c79;}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width:1366px){
  :root{--maxw:1120px;}
  .section{padding:96px 0;}
}

@media (max-width:1024px){
  .hero-grid{gap:44px;}
  .cards-3{grid-template-columns:1fr;max-width:560px;margin-inline:auto;}
  .cases-grid{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);gap:24px 24px;}
  .step-card::after{display:none;}
  .strip-item{max-width:48%;}
}

/* Tablet */
@media (max-width:768px){
  :root{--pad:26px;}
  .section{padding:74px 0;}
  .main-nav,.header-cta{display:none;}
  .nav-toggle{display:flex;}

  /* menú móvil desplegable */
  .main-nav.is-open{
    display:flex;flex-direction:column;gap:0;
    position:absolute;top:84px;left:0;right:0;
    background:var(--cream);padding:8px 26px 22px;
    box-shadow:var(--shadow-md);border-top:1px solid var(--beige-deep);
  }
  .main-nav.is-open a{padding:15px 0;border-bottom:1px solid rgba(201,157,78,.12);font-size:17px;opacity:1;}

  .btn{white-space:normal;text-align:center;line-height:1.3;}
  .center{padding:0 var(--pad);}
  .center .btn{max-width:100%;}

  .hero{padding-top:40px;}
  .hero-grid{grid-template-columns:1fr;padding-bottom:60px;}
  .hero-media{order:-1;max-width:440px;margin:0 auto;width:100%;}
  .media-card{left:14px;}
  .strip-grid{gap:18px;}
  .strip-item{max-width:100%;width:100%;font-size:15px;}

  .cases-grid{grid-template-columns:1fr;max-width:480px;margin-inline:auto;}
  .price-card{padding:40px 30px;}
  .price-head{flex-direction:column;gap:14px;}
  .price-amount{text-align:left;}
  .price-list{grid-template-columns:1fr;gap:14px;}

  .about-grid{grid-template-columns:1fr;gap:64px;}
  .about-media{max-width:420px;margin:0 auto;width:100%;}
  .about-arrow{left:auto;right:-16px;}
  .about-badge{right:0;}
  .section-title-left{text-align:left;}

  .contact-grid{grid-template-columns:1fr;}
  .contact-map,.contact-map iframe{min-height:380px;}
}

/* Móvil pequeño */
@media (max-width:480px){
  :root{--pad:18px;}
  .header-inner{height:72px;}
  .main-nav.is-open{top:72px;}
  .brand-name{font-size:19px;}
  .brand-sub{font-size:9px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{justify-content:center;}
  .btn{width:auto;}
  .feature-card{padding:34px 28px;}
  .price-card{padding:32px 22px;}
  .contact-card{padding:32px 24px;}
  .footer-inner{flex-direction:column;text-align:center;align-items:center;}
}

/* Animaciones de aparición al hacer scroll */
@media (prefers-reduced-motion:no-preference){
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1;transform:none;}
}