/* Agua Torito Fresh - Vanilla CSS - GitHub Pages ready */
:root{
  --blue:#0e4da4;
  --blue-dark:#0a3673;
  --blue-accent:#4f8cff;
  --text:#0f2a4a;
  --muted:#5a6d8a;
  --muted-light:#8a9ab5;
  --border:#eef2f7;
  --border-strong:#e6edf5;
  --soft:#f4f8ff;
  --soft2:#f8fbff;
  --bg:#ffffff;
  --surface:#ffffff;
  --radius-xl:28px;
  --radius-lg:20px;
  --radius-md:16px;
  --max:1180px;
  --gutter:clamp(20px, 5vw, 24px);
  --section-y:clamp(48px, 9vw, 80px);
  --header-h:64px;
}
html[data-theme="dark"]{
  --blue:#4f8cff;
  --blue-dark:#3a6fe0;
  --text:#eaf2ff;
  --muted:#a8bad8;
  --muted-light:#7e92b5;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(255,255,255,.12);
  --soft:#14233e;
  --soft2:#142a4f;
  --bg:#0b1220;
  --surface:#131f36;
  color-scheme:dark;
}
html[data-theme="dark"] body{background:var(--bg);color:var(--text)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:var(--header-h);overflow-x:hidden}
body{
  margin:0;
  overflow-x:clip;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  transition:background .2s,color .2s;
}
a{color:inherit}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}

/* Header */
.header{
  position:sticky;top:0;z-index:40;
  border-bottom:1px solid var(--border);
  background:rgba(255,255,255,.82);
  backdrop-filter:blur(10px);
}
html[data-theme="dark"] .header{background:rgba(11,18,32,.82);border-color:var(--border)}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  min-height:var(--header-h);
  gap:16px;
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:36px;width:auto;object-fit:contain;border-radius:6px}
.brand-text{font-size:15px;font-weight:600;letter-spacing:-.02em;color:var(--blue)}
.brand-text span{font-weight:300}
.nav{display:none;align-items:center;gap:28px}
.nav a{font-size:14px;color:#4a5d7a;text-decoration:none}
html[data-theme="dark"] .nav a{color:var(--muted)}
.nav a:hover{color:var(--blue)}
.header-actions{display:flex;align-items:center;gap:8px}
.theme-btn{
  display:grid;place-items:center;width:36px;height:36px;
  border-radius:999px;border:1px solid var(--border-strong);
  background:var(--surface);color:var(--muted);cursor:pointer;
  transition:background .15s,border-color .15s,transform .15s;
}
.theme-btn:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.theme-btn .icon-moon{display:none}
.theme-btn .icon-sun{display:block}
html[data-theme="dark"] .theme-btn .icon-sun{display:none}
html[data-theme="dark"] .theme-btn .icon-moon{display:block}
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;
  height:36px;padding:0 20px;
  border-radius:999px;background:var(--blue);color:#fff;
  font-size:13.5px;font-weight:500;text-decoration:none;
  border:0;cursor:pointer;transition:background .15s,transform .15s;
}
.btn-primary:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn-secondary{
  display:inline-flex;align-items:center;justify-content:center;
  height:46px;padding:0 28px;
  border-radius:999px;background:#fff;color:var(--blue);
  border:1px solid #d8e3f5;font-size:15px;font-weight:500;text-decoration:none;
}
.btn-secondary:hover{background:var(--soft)}
.btn-large{height:46px;padding:0 28px;font-size:15px}
.menu-btn{
  display:grid;place-items:center;
  width:36px;height:36px;
  border-radius:999px;border:1px solid var(--border-strong);
  background:#fff;color:var(--blue);cursor:pointer;
}
@media(min-width:880px){
  .nav{display:flex}
  .menu-btn{display:none}
}
.mobile-nav{
  display:none;
  border-top:1px solid var(--border);
  background:#fff;padding:16px var(--gutter);
}
.mobile-nav .btn-primary{margin-top:12px;display:flex;height:44px}
.mobile-nav.open{display:block}
.mobile-nav a{
  display:block;padding:10px 12px;
  border-radius:8px;text-decoration:none;color:#344766;font-size:15px;
}
.mobile-nav a:hover{background:var(--soft)}
.hamburger{position:relative;width:16px;height:12px}
.hamburger i{
  position:absolute;left:0;width:16px;height:2px;background:currentColor;
  transition:.2s;
}
.hamburger i:nth-child(1){top:0}
.hamburger i:nth-child(2){top:5px}
.hamburger i:nth-child(3){top:10px}
.menu-btn[aria-expanded="true"] .hamburger i:nth-child(1){top:5px;transform:rotate(45deg)}
.menu-btn[aria-expanded="true"] .hamburger i:nth-child(2){opacity:0}
.menu-btn[aria-expanded="true"] .hamburger i:nth-child(3){top:5px;transform:rotate(-45deg)}

/* Hero */
.hero{
  display:grid;gap:clamp(28px, 6vw, 40px);align-items:center;
  padding-top:var(--section-y);padding-bottom:calc(var(--section-y) * .8);
}
.hero > *{min-width:0}
.hero h1{
  margin:0;font-size:clamp(32px, 7vw, 54px);line-height:1.05;letter-spacing:-.03em;font-weight:600;
}
.hero h1 span{color:var(--blue)}
.hero p.lead{margin:16px 0 0;max-width:48ch;color:var(--muted);font-size:clamp(15px, 1.4vw, 16px);line-height:1.75}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero-note{margin-top:14px;color:var(--muted-light);font-size:12.5px}
.hero-visual{
  position:relative;
  max-width:min(520px, 100%);margin:0 auto;width:100%;
}
.hero-img-wrap{
  aspect-ratio:4/3.4;overflow:hidden;
  border-radius:var(--radius-xl);background:var(--soft);
  padding:24px;
}
.hero-img-wrap img{width:100%;height:100%;object-fit:contain}
.hero-caption{text-align:center;margin-top:12px;color:var(--muted-light);font-size:12px}
.hero-img-wrap--transparent{
  background:transparent;
  position:relative;
  display:grid;place-items:center;
  padding:12px;
  overflow:visible;
}
.hero-blob{
  position:absolute;
  width:88%;height:82%;
  background:radial-gradient(circle at 50% 35%, #eaf2ff 0%, #f4f8ff 55%, #fff 75%);
  border-radius:50%;
  top:50%;left:50%;transform:translate(-50%,-44%);
  z-index:0;
}
.hero-img-wrap--transparent img{
  position:relative;z-index:1;
  transform:translateZ(0);
  will-change:translate;
  filter:drop-shadow(0 18px 32px rgba(14,77,164,.14)) drop-shadow(0 4px 10px rgba(14,77,164,.08));
  animation:float 5s ease-in-out infinite;
}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -6px}}
@media(prefers-reduced-motion:reduce){
  .hero-img-wrap--transparent img{animation:none;translate:none}
}
.divider{height:1px;background:var(--border)}

@media(min-width:1024px){
  .hero{grid-template-columns:1.05fr 1fr}
  .hero-img-wrap{aspect-ratio:4/3.2;padding:32px}
}
@media(max-width:400px){
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn-primary,
  .hero-actions .btn-secondary{width:100%}
}

/* Section head */
.section{padding-top:var(--section-y);padding-bottom:var(--section-y)}
.section-head{text-align:center;max-width:640px;margin:0 auto}
.section-head h2{margin:0;font-size:clamp(26px, 4vw, 34px);font-weight:600;letter-spacing:-.02em}
.section-head p{margin:8px 0 0;color:var(--muted);font-size:15px;line-height:1.6}

/* Price (usado por .single-price) */
.price-label{font-size:13px;color:var(--muted-light)}
.price-value{font-size:20px;font-weight:600;letter-spacing:-.02em;color:var(--blue)}
.price-note{font-size:11.5px;color:var(--muted-light)}

/* Single product - friendly protagonista */
.single-product{
  display:grid;gap:28px;align-items:center;
  margin:40px 0 0;
  border:1px solid var(--border-strong);border-radius:var(--radius-xl);
  background:#fff;padding:22px;
  box-shadow:0 10px 36px rgba(14,77,164,.06);
}
@media(min-width:860px){
  .single-product{grid-template-columns:1.05fr 1fr;gap:32px;padding:28px}
}
@media(min-width:1024px){
  .single-product{grid-template-columns:1fr 1fr;gap:48px;padding:40px}
  .single-product-img{padding:32px}
  .single-product-img img{max-width:420px}
}
.single-product-img{
  position:relative;display:grid;place-items:center;
  background:var(--soft2);border-radius:var(--radius-lg);
  padding:18px;overflow:hidden;
}
.single-blob{
  position:absolute;width:78%;height:72%;
  background:radial-gradient(circle at 50% 30%, #eaf2ff 0%, #f4f8ff 60%, transparent 75%);
  border-radius:50%;top:50%;left:50%;transform:translate(-50%,-42%);
}
.single-product-img img{
  position:relative;z-index:1;width:100%;max-width:360px;height:auto;object-fit:contain;
  filter:drop-shadow(0 16px 28px rgba(14,77,164,.13));
}
.single-product-info .eyebrow{
  margin:0;font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)
}
.single-product-info h3{margin:6px 0 0;font-size:clamp(24px, 3.5vw, 28px);font-weight:700;letter-spacing:-.02em;line-height:1.1}
.single-product-info .desc{margin:12px 0 0;color:var(--muted);font-size:15px;line-height:1.7}
.single-features{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:8px}
.single-features li{
  display:flex;align-items:center;gap:10px;
  font-size:14px;color:var(--text);
}
.single-features li::before{
  content:"";width:20px;height:20px;flex:none;border-radius:999px;
  background:var(--soft);border:1px solid #d8e3f5;
  background-image:url("data:image/svg+xml,%3Csvg width='12' height='9' viewBox='0 0 12 9' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L4.5 7.5L11 1' stroke='%230e4da4' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}
.single-price{margin-top:18px;display:flex;flex-wrap:wrap;align-items:baseline;gap:6px}
.single-price .price-value{font-size:24px}
.single-note{margin:10px 0 0;color:var(--muted-light);font-size:12.5px;text-align:center}

/* Como pedir */
.steps{
  display:grid;gap:20px;margin-top:40px;
}
@media(min-width:768px){.steps{grid-template-columns:repeat(3,1fr);gap:24px}}
.step{
  position:relative;
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  background:var(--surface);
  padding:24px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.step:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(14,77,164,.08);border-color:#c9d8f0}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:999px;
  background:var(--soft);color:var(--blue);
  font-size:15px;font-weight:700;letter-spacing:-.02em;
}
.step h3{margin:16px 0 0;font-size:16px;font-weight:600}
.step p{margin:6px 0 0;color:var(--muted);font-size:14px;line-height:1.6}
@media(min-width:768px){
  .step:not(:last-child)::after{
    content:"";position:absolute;top:44px;right:-24px;
    width:20px;height:20px;
    background-image:url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M9 6l6 6-6 6' stroke='%234f8cff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:center;
    z-index:1;
  }
}

/* Confianza / Características */
.trust{border-top:1px solid var(--border)}
.trust-inner{
  display:grid;gap:40px;padding:var(--section-y) var(--gutter);max-width:var(--max);margin:0 auto;
}
.trust-left h2{margin:0;font-size:clamp(24px, 3.5vw, 30px);font-weight:600;letter-spacing:-.02em;line-height:1.15}
.trust-left p{margin:12px 0 0;max-width:38ch;color:var(--muted);font-size:14.5px;line-height:1.75}
.trust-grid{display:grid;gap:20px}
@media(min-width:640px){.trust-grid{grid-template-columns:repeat(3,1fr);gap:20px}}
@media(min-width:1024px){
  .trust-inner{grid-template-columns:420px 1fr;gap:56px}
}
.trust-item{
  border:1px solid var(--border-strong);border-radius:var(--radius-lg);
  background:var(--surface);padding:22px;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.trust-item:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(14,77,164,.08);border-color:#c9d8f0}
.trust-icon{
  display:inline-flex;align-items:center;justify-content:center;
  width:44px;height:44px;border-radius:12px;
  background:var(--soft);color:var(--blue);
}
.trust-item h3{margin:16px 0 0;font-size:15px;font-weight:600}
.trust-item p{margin:6px 0 0;color:var(--muted);font-size:13.5px;line-height:1.6}

/* Footer */
.footer{border-top:1px solid var(--border);padding:40px 0}
@media(max-width:600px){.footer{padding-bottom:96px}}
.footer-grid{display:grid;gap:40px}
@media(min-width:768px){.footer-grid{grid-template-columns:1.2fr 1fr 1fr}}
.footer-brand{font-size:15px;font-weight:600;letter-spacing:-.02em;color:var(--blue)}
.footer-brand span{font-weight:300}
.footer-desc{margin:8px 0 0;max-width:32ch;color:var(--muted);font-size:13.5px;line-height:1.6}
.social{display:flex;gap:8px;margin-top:24px}
.social a{
  display:grid;place-items:center;width:36px;height:36px;
  border-radius:999px;border:1px solid var(--border-strong);
  color:var(--muted);text-decoration:none;
}
.social a:hover{background:var(--soft);color:var(--blue)}
.footer-label{font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-light)}
.footer-value{margin-top:4px;font-size:13.5px;color:#344766;line-height:1.6}
.footer-value a{color:var(--text);text-decoration:none}
.footer-value a:hover{color:var(--blue)}
.footer-bottom{
  margin-top:40px;padding-top:24px;
  border-top:1px solid var(--border);
  display:flex;flex-direction:column;gap:8px;
  font-size:12px;color:var(--muted-light);
}
@media(min-width:640px){.footer-bottom{flex-direction:row;justify-content:space-between}}

/* WhatsApp float */
.wa-float{
  position:fixed;right:20px;bottom:20px;z-index:50;
  display:grid;place-items:center;width:52px;height:52px;
  border-radius:999px;background:#25D366;color:#fff;
  box-shadow:0 8px 24px rgba(0,0,0,.15);text-decoration:none;
  transition:transform .15s,background .15s;
}
.wa-float:hover{transform:scale(1.03);background:#1ebd5a}
@media(min-width:768px){.wa-float{right:24px;bottom:24px}}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* Focus */
a:focus-visible,button:focus-visible{outline:2px solid var(--blue);outline-offset:2px}

/* Spacing refinado tras eliminar destacado */
#productos{padding-bottom:calc(var(--section-y) * .8)}
#como-pedir{padding-top:calc(var(--section-y) * .8)}

/* Dark mode overrides de superficies */
html[data-theme="dark"] .divider{background:var(--border)}
html[data-theme="dark"] .single-product,
html[data-theme="dark"] .mobile-nav,
html[data-theme="dark"] .menu-btn{
  background:var(--surface);border-color:var(--border-strong);
}
html[data-theme="dark"] .single-product-img{background:#0f1f38}
html[data-theme="dark"] .hero-blob{
  background:radial-gradient(circle at 50% 35%, #1a2d52 0%, #14233e 55%, transparent 75%);
}
html[data-theme="dark"] .single-blob{
  background:radial-gradient(circle at 50% 30%, #1a2d52 0%, #14233e 60%, transparent 75%);
}
html[data-theme="dark"] .btn-secondary{
  background:var(--surface);border-color:var(--border-strong);color:var(--text)
}
html[data-theme="dark"] .btn-secondary:hover{background:#1a2d4d}
html[data-theme="dark"] .trust{background:var(--bg)}
html[data-theme="dark"] .footer{background:var(--bg);border-color:var(--border)}
html[data-theme="dark"] .footer-value{color:var(--text)}
html[data-theme="dark"] .trust-left h2,
html[data-theme="dark"] .single-product-info h3{color:var(--text)}
html[data-theme="dark"] .single-features li::before{
  background-color:#1e3a5f;border-color:rgba(79,140,255,.25);
  background-image:url("data:image/svg+xml,%3Csvg width='12' height='9' viewBox='0 0 12 9' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4L4.5 7.5L11 1' stroke='%234f8cff' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;
}
html[data-theme="dark"] .single-features li{color:var(--text)}
/* Header Pedir agua — día: letras azules sobre blanco (no blancas), noche: letras blancas sobre azul */
.header .nav .btn-primary,
#mobileNav .btn-primary{
  background:#fff;color:var(--blue);border:1px solid #d8e3f5;
  box-shadow:0 2px 10px rgba(14,77,164,.08);
}
.header .nav .btn-primary:hover,
#mobileNav .btn-primary:hover{
  background:var(--soft);color:var(--blue-dark);border-color:#c9d8f0;transform:translateY(-1px);
}
html[data-theme="dark"] .header .nav .btn-primary,
html[data-theme="dark"] #mobileNav .btn-primary{
  background:var(--blue);color:#fff;border:1px solid transparent;
  box-shadow:0 2px 14px rgba(0,0,0,.35);
}
html[data-theme="dark"] .header .nav .btn-primary:hover,
html[data-theme="dark"] #mobileNav .btn-primary:hover{
  background:var(--blue-dark);color:#fff;
}