/* =========================================================
   Consultorio Médico Vitalia — hoja de estilos
   Paleta: pino profundo + salvia + arena cálida + ocre
   Tipografía: Fraunces (display) + Inter (texto)
   ========================================================= */

:root{
  --bg:            #F7F4EE;
  --bg-panel:      #FFFFFF;
  --bg-sage:       #EDF1EA;
  --ink:           #17322C;
  --ink-soft:      #4A5D57;
  --ink-faint:     #7C8B85;
  --sage:          #7E9A85;
  --sage-deep:     #4F6B57;
  --gold:          #B4813F;
  --gold-deep:     #8F6530;
  --line:          #E1DCCF;
  --line-soft:     rgba(23,50,44,0.08);
  --shadow-soft:   0 12px 32px rgba(23,50,44,0.08);
  --shadow-tight:  0 4px 14px rgba(23,50,44,0.06);
  --radius-s:      6px;
  --radius-m:      12px;
  --radius-l:      22px;
  --maxw:          1180px;
  --font-display:  "Fraunces", Georgia, serif;
  --font-body:     "Inter", -apple-system, "Segoe UI", sans-serif;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family: var(--font-display); color: var(--ink); margin: 0 0 0.4em; font-weight: 600; }
p{ margin: 0 0 1em; color: var(--ink-soft); max-width: 62ch; }
button{ font-family: inherit; }

.container{ max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
section{ padding: 96px 0; }
@media (max-width: 720px){
  section{ padding: 64px 0; }
  .container{ padding: 0 20px; }
}

:focus-visible{ outline: 2px solid var(--gold); outline-offset: 3px; }

.eyebrow{ font-family: var(--font-body); font-size: 0.95rem; color: var(--sage-deep); margin-bottom: 0.6em; font-weight: 600; }

h1{ font-size: clamp(2.2rem, 4.5vw, 3.4rem); line-height: 1.08; letter-spacing: -0.01em; }
h2{ font-size: clamp(1.7rem, 3vw, 2.35rem); line-height: 1.15; letter-spacing: -0.01em; }
h3{ font-size: 1.25rem; }

.lede{ font-size: 1.15rem; color: var(--ink-soft); max-width: 46ch; }

/* ---------- Botones ---------- */
.btn{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
  position: relative; overflow:hidden;
}
.btn::after{
  content:""; position:absolute; top:0; left:-60%; width:40%; height:100%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg); transition: left .55s ease;
}
.btn:hover::after{ left:130%; }
.btn:hover{ transform: translateY(-2px); }
.btn-primary{ background: var(--ink); color: #fff; }
.btn-primary:hover{ background: var(--sage-deep); box-shadow: var(--shadow-tight); }
.btn-gold{ background: var(--gold); color: #fff; }
.btn-gold:hover{ background: var(--gold-deep); box-shadow: var(--shadow-tight); }
.btn-outline{ background: transparent; color: var(--ink); border-color: var(--line); }
.btn-outline:hover{ border-color: var(--ink); }
.btn-whatsapp{ background:#3E6B52; color:#fff; }
.btn-whatsapp:hover{ background:#2E5240; }
.btn svg{ width:18px; height:18px; flex-shrink:0; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 60;
  background: rgba(247,244,238,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.header-row{
  display:flex; align-items:center; justify-content:space-between;
  padding: 18px 0;
}
.brand{ display:flex; align-items:center; gap: 12px; cursor:pointer; }
.brand-mark{
  width:40px; height:40px; border-radius: 10px;
  background: linear-gradient(155deg, var(--sage) 0%, var(--sage-deep) 100%);
  display:flex; align-items:center; justify-content:center;
  color:#fff; font-family: var(--font-display); font-weight:600; font-size: 1.1rem;
}
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-name{ font-family: var(--font-display); font-weight:600; font-size: 1.15rem; color: var(--ink); }
.brand-tag{ font-size: 0.72rem; color: var(--ink-faint); letter-spacing: 0.02em; }

.main-nav{ display:flex; align-items:center; gap: 40px; }
.nav-links{ display:flex; gap: 32px; }
.nav-links a{
  position:relative; font-size: 0.95rem; color: var(--ink-soft); font-weight: 500;
  padding-bottom: 4px;
  transition: color .15s ease;
  cursor:pointer;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:2px; background: var(--gold);
  transition: right .3s cubic-bezier(.2,.8,.2,1);
}
.nav-links a:hover::after, .nav-links a.active::after{ right:0; }
.nav-links a:hover, .nav-links a.active{ color: var(--ink); }

.scroll-progress{ position:fixed; top:0; left:0; height:3px; background: linear-gradient(90deg, var(--sage), var(--gold)); z-index:80; width:0%; transition: width .1s linear; }
.header-actions{ display:flex; align-items:center; gap:16px; }

.menu-toggle{
  display:none; background:none; border:none; cursor:pointer;
  width: 42px; height:42px; border-radius: 10px; align-items:center; justify-content:center;
}
.menu-toggle .bar{ display:block; width:22px; height:2px; background: var(--ink); position:relative; transition: background .2s ease; }
.menu-toggle .bar::before, .menu-toggle .bar::after{
  content:""; position:absolute; left:0; width:22px; height:2px; background: var(--ink);
  transition: transform .25s ease, top .25s ease;
}
.menu-toggle .bar::before{ top:-7px; }
.menu-toggle .bar::after{ top:7px; }
.menu-toggle.is-open .bar{ background: transparent; }
.menu-toggle.is-open .bar::before{ top:0; transform: rotate(45deg); }
.menu-toggle.is-open .bar::after{ top:0; transform: rotate(-45deg); }

@media (max-width: 900px){
  .main-nav{ position: fixed; inset: 74px 0 0 0; background: var(--bg-panel);
    flex-direction: column; align-items:flex-start; gap: 0; padding: 20px 24px 32px;
    transform: translateY(-12px); opacity:0; pointer-events:none;
    transition: transform .25s ease, opacity .2s ease; border-top:1px solid var(--line);
    max-height: calc(100vh - 74px); overflow-y:auto;
  }
  .main-nav.is-open{ transform: translateY(0); opacity:1; pointer-events:auto; }
  .nav-links{ flex-direction:column; gap:0; width:100%; }
  .nav-links a{ padding: 16px 2px; width:100%; border-bottom:1px solid var(--line-soft); }
  .header-actions{ margin-top: 18px; width:100%; }
  .header-actions .btn{ width:100%; justify-content:center; }
  .menu-toggle{ display:flex; }
}

/* ---------- Hero ---------- */
.hero{ padding: 72px 0 96px; overflow:hidden; position:relative; }
.hero-grid{
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items:center;
  position:relative; z-index:2;
}

/* Fondo decorativo: blobs suaves + línea de pulso (EKG), motivo propio del consultorio */
.hero-bg{ position:absolute; inset:0; z-index:1; pointer-events:none; overflow:hidden; }
.hero-blob{ position:absolute; border-radius:50%; filter: blur(60px); opacity:0.5; }
.hero-blob.b1{ width:420px; height:420px; background: radial-gradient(circle, rgba(126,154,133,0.35), transparent 70%); top:-120px; right:-80px; animation: driftA 16s ease-in-out infinite; }
.hero-blob.b2{ width:340px; height:340px; background: radial-gradient(circle, rgba(180,129,63,0.22), transparent 70%); bottom:-140px; left:-60px; animation: driftB 18s ease-in-out infinite; }
@keyframes driftA{ 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(-24px, 26px) scale(1.08);} }
@keyframes driftB{ 0%,100%{ transform: translate(0,0) scale(1);} 50%{ transform: translate(20px, -18px) scale(1.05);} }

.hero-pulse{ position:absolute; left:0; right:0; bottom:14%; height:70px; opacity:0.55; }
.hero-pulse path{
  fill:none; stroke: var(--sage-deep); stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round;
  stroke-dasharray: 900; stroke-dashoffset: 900;
  animation: drawPulse 5.5s ease-in-out infinite;
}
@keyframes drawPulse{ 0%{ stroke-dashoffset:900;} 55%{ stroke-dashoffset:0;} 100%{ stroke-dashoffset:-900;} }

.hero-copy .eyebrow{ animation: rise .6s ease .05s both; display:inline-flex; align-items:center; gap:8px; }
.hero-copy .eyebrow::before{ content:""; width:7px; height:7px; border-radius:50%; background: var(--gold); display:inline-block; animation: dotPulse 1.8s ease-in-out infinite; }
.hero-copy h1{ animation: rise .75s cubic-bezier(.2,.8,.2,1) .18s both; }
.hero-copy h1 .brand-name-hero{
  display:block; font-family: var(--font-display); font-weight:600;
  font-size: clamp(1.3rem, 2.3vw, 1.7rem); letter-spacing: 0.01em; margin-bottom: 0.3em;
  background: linear-gradient(100deg, var(--ink) 15%, var(--sage-deep) 45%, var(--gold-deep) 75%, var(--ink) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  background-size: 260% auto; animation: shineText 7s linear infinite;
}
@keyframes shineText{ 0%{ background-position: 0% center; } 100%{ background-position: -220% center; } }
.hero-copy p{ animation: rise .7s ease .34s both; }
.hero-copy .hero-actions{ animation: rise .7s ease .48s both; }
.hero-media{ animation: mediaIn .9s cubic-bezier(.2,.8,.2,1) .22s both; }
@keyframes rise{ from{ opacity:0; transform: translateY(18px);} to{ opacity:1; transform: translateY(0);} }
@keyframes mediaIn{ from{ opacity:0; transform: scale(0.96) translateY(10px);} to{ opacity:1; transform: scale(1) translateY(0);} }
@keyframes dotPulse{ 0%,100%{ transform:scale(1); opacity:1;} 50%{ transform:scale(1.6); opacity:.55;} }
@media (prefers-reduced-motion: reduce){
  .hero-copy *, .hero-media, .hero-blob, .hero-pulse path, .hero-copy .eyebrow::before, .hero-copy h1 .brand-name-hero{
    animation: none !important; opacity:1 !important; transform:none !important; background: none !important; -webkit-text-fill-color: currentColor !important;
  }
}

.hero-actions{ display:flex; gap:16px; margin-top: 32px; flex-wrap:wrap; }
.hero-media{ position:relative; border-radius: var(--radius-l); overflow:hidden; box-shadow: var(--shadow-soft); transition: transform .5s ease, box-shadow .5s ease; }
.hero-media:hover{ transform: translateY(-4px); box-shadow: 0 20px 44px rgba(23,50,44,0.16); }
.hero-media img{ width:100%; height: 480px; object-fit: cover; transition: transform .8s ease; }
.hero-media:hover img{ transform: scale(1.04); }
.hero-media .tag-card{
  position:absolute; left:24px; bottom:24px; background: rgba(255,255,255,0.94);
  padding: 16px 20px; border-radius: var(--radius-m); box-shadow: var(--shadow-tight);
  display:flex; align-items:center; gap:12px; max-width: 250px;
  animation: floatBadge 4s ease-in-out infinite;
}
@keyframes floatBadge{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-7px);} }
.tag-card .dot{ width:10px; height:10px; border-radius:50%; background: var(--sage); flex-shrink:0; position:relative; }
.tag-card .dot::after{
  content:""; position:absolute; inset:-5px; border-radius:50%; border:2px solid var(--sage);
  animation: ringPulse 1.8s ease-out infinite;
}
@keyframes ringPulse{ 0%{ transform:scale(0.6); opacity:0.9;} 100%{ transform:scale(1.8); opacity:0;} }
.tag-card strong{ display:block; font-size:0.9rem; }
.tag-card span{ font-size:0.8rem; color: var(--ink-faint); }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
  .hero-media img{ height: 340px; }
}

/* ---------- Utilidad: revelado al hacer scroll ---------- */
[data-animate]{ opacity:0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
[data-animate="left"]{ transform: translateX(-30px); }
[data-animate="right"]{ transform: translateX(30px); }
[data-animate="scale"]{ transform: scale(0.94); }
[data-animate].in-view{ opacity:1; transform:none; }
[data-animate="d1"].in-view, [data-delay="1"].in-view{ transition-delay:.08s; }
[data-delay="2"].in-view{ transition-delay:.16s; }
[data-delay="3"].in-view{ transition-delay:.24s; }
[data-delay="4"].in-view{ transition-delay:.32s; }
@media (prefers-reduced-motion: reduce){
  [data-animate]{ opacity:1 !important; transform:none !important; transition:none !important; }
}

/* ---------- Transición al cambiar de página (responde a la navegación) ---------- */
.page-fade-in{ animation: pageFade .55s cubic-bezier(.2,.8,.2,1); }
@keyframes pageFade{ from{ opacity:0; transform: translateY(16px);} to{ opacity:1; transform:none;} }
@media (prefers-reduced-motion: reduce){ .page-fade-in{ animation:none; } }

/* ---------- Intro / presentación / split ---------- */
.split{ display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items:center; }
.split.reverse{ grid-template-columns: 1.1fr 0.9fr; }
.split.reverse .split-media{ order:2; }
.split-media img{ border-radius: var(--radius-l); width:100%; height: 420px; object-fit:cover; }
@media (max-width: 980px){
  .split, .split.reverse{ grid-template-columns:1fr; }
  .split.reverse .split-media{ order:0; }
  .split-media img{ height: 300px; }
}

.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head.center .eyebrow{ justify-content:center; display:flex; }

/* ---------- Servicios destacados (inicio) ---------- */
.service-row{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 4px; background: var(--line); border-radius: var(--radius-l); overflow:hidden; }
.service-item{ background: var(--bg-panel); padding: 36px 28px; transition: background .25s ease, transform .25s ease; }
.service-item:hover{ background: var(--bg-sage); transform: translateY(-4px); }
.service-icon{
  width:46px; height:46px; border-radius: 12px; background: var(--bg-sage);
  display:flex; align-items:center; justify-content:center; margin-bottom: 20px;
  transition: transform .35s cubic-bezier(.34,1.4,.64,1), background .25s ease;
}
.service-item:hover .service-icon{ transform: rotate(-8deg) scale(1.1); background:#fff; }
.service-icon svg{ width:22px; height:22px; stroke: var(--sage-deep); }
.service-item h3{ margin-bottom: 8px; }
.service-item p{ font-size: 0.94rem; margin-bottom:0; }
@media (max-width: 980px){ .service-row{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .service-row{ grid-template-columns: 1fr; } }

.center-cta{ text-align:center; margin-top: 44px; }

/* ---------- Por qué elegirnos ---------- */
.why-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 40px 56px; }
.why-item{ display:flex; gap:20px; padding: 28px 0; border-top: 1px solid var(--line); }
.why-icon{ width:42px; height:42px; border-radius:50%; background: var(--ink); display:flex; align-items:center; justify-content:center; flex-shrink:0; transition: transform .4s cubic-bezier(.34,1.4,.64,1); }
.why-item:hover .why-icon{ transform: scale(1.14) rotate(6deg); background: var(--sage-deep); }
.why-icon svg{ width:20px; height:20px; stroke:#fff; }
.why-item h3{ margin-bottom:6px; font-size:1.12rem; }
.why-item p{ margin-bottom:0; font-size:0.95rem; }
@media (max-width: 820px){ .why-grid{ grid-template-columns:1fr; } }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--ink); color:#fff; border-radius: var(--radius-l);
  padding: 56px; display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin-bottom:10px; }
.cta-band p{ color: rgba(255,255,255,0.72); margin-bottom:0; }
.cta-band .cta-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.cta-band .btn-outline{ border-color: rgba(255,255,255,0.3); color:#fff; }
.cta-band .btn-outline:hover{ border-color:#fff; }

/* ---------- Tarjetas de servicios (página Servicios) ---------- */
.service-cards{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.service-card{
  background: var(--bg-panel); border: 1px solid var(--line); border-radius: var(--radius-l);
  padding: 40px; transition: box-shadow .3s ease, transform .3s ease, border-color .3s ease;
}
.service-card:hover{ box-shadow: var(--shadow-soft); transform: translateY(-6px); border-color: var(--sage); }
.service-card .service-icon{ margin-bottom: 24px; transition: transform .35s cubic-bezier(.34,1.4,.64,1); }
.service-card:hover .service-icon{ transform: rotate(-8deg) scale(1.1); }
.service-card h3{ margin-bottom: 10px; }
.service-card a.card-link{ display:inline-flex; align-items:center; gap:6px; margin-top: 16px; font-weight:600; font-size:0.92rem; color: var(--sage-deep); cursor:pointer; transition: gap .2s ease; }
.service-card a.card-link:hover{ gap:10px; }
@media (max-width: 780px){ .service-cards{ grid-template-columns: 1fr; } }

.page-head{ padding: 64px 0 24px; text-align:center; }
.page-head .eyebrow{ justify-content:center; display:flex; }
.page-head h1{ margin-bottom: 14px; }
.page-head p{ margin: 0 auto; }

/* ---------- Valores / Nosotros ---------- */
.values-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-item{ text-align:left; }
.value-item .why-icon{ background: var(--sage); margin-bottom: 18px; }
@media (max-width: 900px){ .values-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .values-grid{ grid-template-columns: 1fr; } }

.team-block{ display:grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items:center; background: var(--bg-sage); border-radius: var(--radius-l); overflow:hidden; }
.team-photo img{ width:100%; height: 100%; min-height: 380px; object-fit:cover; }
.team-copy{ padding: 44px 48px 44px 0; }
.team-copy .eyebrow{ margin-bottom: 10px; }
.team-copy h3{ font-size:1.5rem; margin-bottom:2px; }
.team-copy .specialty{ color: var(--sage-deep); font-weight:600; font-size:0.94rem; margin-bottom:18px; display:block; }
@media (max-width: 900px){
  .team-block{ grid-template-columns:1fr; }
  .team-photo img{ min-height: 280px; }
  .team-copy{ padding: 0 28px 36px; }
}

/* ---------- Contacto ---------- */
.contact-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px; align-items:start; }
.contact-info-item{ display:flex; gap:16px; padding: 20px 0; border-top:1px solid var(--line); }
.contact-info-item:first-child{ border-top:none; }
.contact-info-item .why-icon{ background: var(--bg-sage); }
.contact-info-item .why-icon svg{ stroke: var(--sage-deep); }
.contact-info-item strong{ display:block; font-size:0.95rem; margin-bottom:2px; }
.contact-info-item span, .contact-info-item p{ font-size:0.92rem; color: var(--ink-soft); margin:0; }
.social-row{ display:flex; gap: 12px; margin-top: 28px; }
.social-row a{
  width:40px; height:40px; border-radius:50%; border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; transition: background .2s ease, border-color .2s ease;
}
.social-row a:hover{ background: var(--ink); border-color: var(--ink); }
.social-row a:hover svg{ stroke:#fff; }
.social-row svg{ width:17px; height:17px; stroke: var(--ink); }

.contact-form{ background: var(--bg-panel); border:1px solid var(--line); border-radius: var(--radius-l); padding: 40px; }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field{ margin-bottom: 20px; }
.field label{ display:block; font-size:0.86rem; font-weight:600; margin-bottom:7px; color: var(--ink); }
.field input, .field select, .field textarea{
  width:100%; padding: 13px 16px; border-radius: var(--radius-s); border: 1px solid var(--line);
  font-family: inherit; font-size: 0.95rem; background: var(--bg); color: var(--ink);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color: var(--sage); box-shadow: 0 0 0 3px rgba(126,154,133,0.18);
}
.field textarea{ resize: vertical; min-height: 120px; }
.field.invalid input, .field.invalid select, .field.invalid textarea{ border-color:#B4543F; }
.field .error-msg{ display:none; font-size:0.8rem; color:#B4543F; margin-top:6px; }
.field.invalid .error-msg{ display:block; }
.form-status{
  display:none; align-items:center; gap:10px; background: var(--bg-sage); color: var(--sage-deep);
  padding: 14px 18px; border-radius: var(--radius-s); font-size:0.92rem; margin-top: 18px; font-weight:600;
}
.form-status.show{ display:flex; }
@media (max-width: 640px){ .form-row{ grid-template-columns: 1fr; } }

.map-wrap{ border-radius: var(--radius-l); overflow:hidden; box-shadow: var(--shadow-tight); margin-top: 20px; }
.map-wrap iframe{ width:100%; height: 380px; border:0; display:block; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--ink); color: rgba(255,255,255,0.78); padding: 72px 0 28px; margin-top: 80px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 0.8fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-brand .brand-name{ color:#fff; }
.footer-brand p{ color: rgba(255,255,255,0.62); font-size:0.92rem; margin-top: 14px; }
.footer-col h4{ color:#fff; font-family: var(--font-body); font-size:0.9rem; font-weight:600; margin-bottom: 16px; }
.footer-col li{ margin-bottom: 10px; }
.footer-col a{ color: rgba(255,255,255,0.66); font-size:0.92rem; transition: color .15s ease; cursor:pointer; }
.footer-col a:hover{ color:#fff; }
.footer-social{ display:flex; gap: 10px; margin-top: 16px; }
.footer-social a{ width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,0.2); display:flex; align-items:center; justify-content:center; }
.footer-social a:hover{ background: rgba(255,255,255,0.1); }
.footer-social svg{ width:15px; height:15px; stroke:#fff; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top: 26px; font-size:0.82rem; color: rgba(255,255,255,0.5); flex-wrap:wrap; gap:10px; }
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }

/* ---------- WhatsApp flotante ---------- */
.whatsapp-float{
  position: fixed; right: 24px; bottom: 24px; z-index: 70;
  width: 58px; height:58px; border-radius:50%; background:#3E6B52; color:#fff;
  display:flex; align-items:center; justify-content:center; box-shadow: 0 10px 24px rgba(23,50,44,0.28);
  transition: transform .2s ease;
}
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float svg{ width:28px; height:28px; }

/* ---------- Navegación entre "páginas" (SPA en una sola pieza) ---------- */
.page-section{ display:block; }
.page-section[hidden]{ display:none; }