/* Rizos de Amor y Alegría A.C. — hoja de estilos */

:root{
  --plum:#7b2d5e;
  --plum-dark:#5c1f46;
  --coral:#e2574c;
  --amber:#f0a43a;
  --cream:#fffaf6;
  --sand:#f7ede4;
  --ink:#2b2028;
  --muted:#6b5c65;
  --line:#ead9cd;
  --white:#fff;
  --radius:16px;
  --shadow:0 1px 2px rgba(43,32,40,.05), 0 8px 24px rgba(43,32,40,.06);
  --wrap:1120px;
}

*{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto}
[hidden]{display:none!important}

a{color:var(--plum);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--coral)}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding-inline:20px}

.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:50;background:var(--white);padding:10px 16px;border-radius:10px}

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

/* ---------- header ---------- */

.site-header{
  position:sticky;
  top:env(safe-area-inset-top,0px);
  z-index:40;
  background:rgba(255,250,246,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:16px;min-height:72px;flex-wrap:wrap}

.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--plum);margin-right:auto}
.brand-mark{width:38px;height:38px;flex:none;color:var(--plum)}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:17px;letter-spacing:-.01em}
.brand-text em{font-style:normal;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

.site-nav{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.site-nav a{
  color:var(--ink);text-decoration:none;font-size:15px;font-weight:500;
  padding:8px 12px;border-radius:999px;
}
.site-nav a:hover{background:var(--sand);color:var(--plum)}
.site-nav .nav-cta{background:var(--plum);color:var(--white)}
.site-nav .nav-cta:hover{background:var(--plum-dark);color:var(--white)}

.navburger{display:none}
.navtoggle{display:none}

@media (max-width:820px){
  .navburger{
    display:flex;flex-direction:column;justify-content:center;gap:5px;
    width:42px;height:42px;padding:10px;border:1px solid var(--line);
    border-radius:12px;cursor:pointer;background:var(--white);
  }
  .navburger span{display:block;height:2px;background:var(--ink);border-radius:2px}
  .site-nav{display:none;width:100%;flex-direction:column;align-items:stretch;padding-bottom:14px}
  .site-nav a{padding:12px 14px;border-radius:12px}
  .navtoggle:checked ~ .site-nav{display:flex}
}

/* ---------- hero ---------- */

.hero{
  background:
    radial-gradient(900px 420px at 12% -10%, rgba(240,164,58,.22), transparent 60%),
    radial-gradient(760px 420px at 92% 0%, rgba(226,87,76,.16), transparent 62%),
    var(--sand);
  border-bottom:1px solid var(--line);
}
.hero-inner{padding-block:clamp(56px,9vw,104px)}

.eyebrow{
  margin:0 0 18px;font-size:12.5px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--plum);
}
.hero h1{
  margin:0 0 20px;max-width:17ch;
  font-size:clamp(34px,5.4vw,58px);line-height:1.08;letter-spacing:-.025em;
  color:var(--plum-dark);
}
.lead{margin:0 0 30px;max-width:62ch;font-size:clamp(17px,1.9vw,20px);color:#4a3b44}

.hero-actions{display:flex;flex-wrap:wrap;gap:12px}

.hero-facts{
  display:flex;flex-wrap:wrap;gap:14px 48px;
  margin:46px 0 0;padding:26px 0 0;list-style:none;border-top:1px solid var(--line);
}
.hero-facts li{display:flex;flex-direction:column}
.hero-facts strong{font-size:26px;color:var(--plum);letter-spacing:-.02em}
.hero-facts span{font-size:13.5px;color:var(--muted)}

/* ---------- buttons ---------- */

.btn{
  display:inline-block;padding:13px 26px;border-radius:999px;
  font-size:15.5px;font-weight:600;text-decoration:none;text-align:center;
  border:1.5px solid transparent;transition:background .15s,color .15s,border-color .15s;
}
.btn-primary{background:var(--plum);color:var(--white)}
.btn-primary:hover{background:var(--plum-dark);color:var(--white)}
.btn-ghost{background:transparent;color:var(--plum);border-color:var(--plum)}
.btn-ghost:hover{background:var(--plum);color:var(--white)}
.btn-outline{background:var(--white);color:var(--plum);border-color:var(--line)}
.btn-outline:hover{border-color:var(--plum);background:var(--sand);color:var(--plum)}

/* ---------- sections ---------- */

.section{padding-block:clamp(52px,7.5vw,88px)}
.section-alt{background:var(--white);border-block:1px solid var(--line)}

.kicker{
  margin:0 0 10px;font-size:12.5px;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:var(--coral);
}
h2{margin:0 0 18px;font-size:clamp(26px,3.4vw,36px);line-height:1.2;letter-spacing:-.02em;color:var(--plum-dark)}
.h3{font-size:clamp(20px,2.4vw,23px);margin:0 0 12px;line-height:1.3;color:var(--plum-dark);letter-spacing:-.01em}
h3{font-size:19px;margin:0 0 10px;line-height:1.35;color:var(--plum-dark)}
p{margin:0 0 16px}
.section-intro{max-width:68ch;color:var(--muted);margin-bottom:36px}

.grid-2{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,56px);align-items:start}
@media (max-width:860px){.grid-2{grid-template-columns:1fr}}

/* ---------- cards ---------- */

.card{
  background:var(--white);border:1px solid var(--line);
  border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);
}
.card p:last-child{margin-bottom:0}
.card-soft{background:var(--sand);border-color:transparent;box-shadow:none}
.section-alt .card{background:var(--cream)}

.card-quote{position:relative;background:var(--plum);border-color:transparent;color:#f6e9f1}
.card-quote .quote-mark{
  font-size:64px;line-height:.6;margin:0 0 8px;color:var(--amber);font-family:Georgia,serif;
}
.card-quote p{font-size:18px}
.quote-source{margin-top:18px!important;font-size:13px;color:#d9b9cd}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(252px,1fr));gap:18px}

/* ---------- socios ---------- */

.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(238px,1fr));gap:18px;align-items:start}
.tier{
  position:relative;display:flex;flex-direction:column;
  background:var(--cream);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);
}
.tier-featured{background:var(--white);border-color:var(--plum);border-width:2px}
.tier-flag{
  position:absolute;top:-13px;left:24px;margin:0;
  background:var(--amber);color:#4a3105;font-size:11.5px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;padding:5px 13px;border-radius:999px;
}
.price{font-size:32px;font-weight:700;color:var(--plum);letter-spacing:-.02em;margin:0 0 18px}
.price span{display:block;font-size:13px;font-weight:500;color:var(--muted);letter-spacing:0}
.tier ul{margin:0 0 24px;padding:0;list-style:none;flex:1}
.tier li{position:relative;padding-left:26px;margin-bottom:10px;font-size:15px;color:#4a3b44}
.tier li::before{
  content:"";position:absolute;left:4px;top:.55em;
  width:9px;height:9px;border-radius:50%;background:var(--amber);
}
.fineprint{margin-top:30px;max-width:78ch;font-size:14px;color:var(--muted)}

/* ---------- band ---------- */

.band{
  display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;
  background:var(--sand);border-radius:var(--radius);padding:clamp(26px,4vw,40px);
}
.band p{margin:0;max-width:60ch;color:var(--muted)}
.band h2{margin-bottom:8px}

/* ---------- transparencia ---------- */

.legal{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2px;margin:0;
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--line)}
.legal > div{background:var(--cream);padding:18px 22px}
.legal dt{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--coral);font-weight:700}
.legal dd{margin:4px 0 0;font-size:15.5px}

/* ---------- contacto ---------- */

.contact-list{list-style:none;margin:26px 0 0;padding:0}
.contact-list li{display:flex;flex-direction:column;padding:14px 0;border-top:1px solid var(--line)}
.contact-label{font-size:12.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}

/* ---------- footer ---------- */

.site-footer{background:var(--plum-dark);color:#e9d7e2;padding-block:44px 26px;margin-top:0}
.footer-inner{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;align-items:start}
.footer-brand{margin:0 0 4px;font-size:18px;font-weight:700;color:var(--white)}
.footer-note{margin:0;font-size:14px;color:#c9a9bd;max-width:46ch}
.footer-nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.footer-nav a{color:#e9d7e2;text-decoration:none;font-size:14.5px}
.footer-nav a:hover{color:var(--amber)}
.footer-legal{margin-top:32px;padding-top:20px;border-top:1px solid rgba(255,255,255,.14)}
.footer-legal p{margin:0;font-size:13.5px;color:#c9a9bd}

/* ---------- imágenes ---------- */

.hero-inner{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:clamp(28px,4.5vw,64px);
  align-items:center;
}
.hero-figure{margin:0}
.hero-figure img{
  display:block;width:100%;height:auto;
  aspect-ratio:4/5;object-fit:cover;
  border-radius:calc(var(--radius) + 6px);
  box-shadow:0 18px 44px rgba(92,31,70,.22);
}
@media (max-width:860px){
  .hero-inner{grid-template-columns:1fr}
  .hero-figure img{aspect-ratio:4/5;max-height:520px}
}

.stack{display:grid;gap:18px}
.figure{margin:0}
.figure img{
  display:block;width:100%;height:auto;
  aspect-ratio:4/3;object-fit:cover;
  border-radius:var(--radius);box-shadow:var(--shadow);
}

.gallery-title{
  margin:clamp(40px,5vw,60px) 0 20px;
  font-size:clamp(19px,2.2vw,22px);color:var(--plum-dark);
}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,290px),1fr));gap:14px}
.gallery figure{
  position:relative;margin:0;overflow:hidden;
  border-radius:14px;box-shadow:var(--shadow);
}
.gallery img{display:block;width:100%;height:auto;aspect-ratio:1/1;object-fit:cover}
.gallery figcaption{
  position:absolute;inset:auto 0 0 0;
  padding:26px 12px 10px;
  background:linear-gradient(transparent,rgba(43,32,40,.8));
  color:#fff;font-size:13px;font-weight:600;letter-spacing:.01em;
}

.band{
  display:grid;grid-template-columns:.85fr 1.15fr;
  align-items:center;gap:clamp(20px,3.5vw,44px);
  background:var(--sand);border-radius:var(--radius);
  padding:clamp(20px,3vw,32px);
}
.band-figure{margin:0}
.band-figure img{
  display:block;width:100%;height:auto;
  aspect-ratio:3/2;object-fit:cover;
  border-radius:14px;box-shadow:var(--shadow);
}
.band-copy p{margin-bottom:22px;max-width:56ch;color:var(--muted)}
.band-copy h2{margin-bottom:10px}
@media (max-width:780px){
  .band{grid-template-columns:1fr}
}