/* ESxTI — sitio nuevo. Tema claro. Colores del logo (LOGO_OK.svg). */
:root {
  --yellow: #f8f300;
  --orange: #e68800;
  --magenta: #d30069;
  --guinda: #840048;
  --purple: #51006a;
  --deep: #37004c;
  --navy: #2c056a;
  --sky: #0099e9;
  --green: #71bc00;
  --forest: #097c18;

  --ink: #1d1033;
  --muted: #5b5170;
  --bg: #fffaf3;
  --white: #fff;

  --t-blue: #e6f5fd;
  --t-green: #eef8dc;
  --t-yellow: #fffbb8;
  --t-pink: #fde6f1;

  --display: "Bricolage Grotesque", "Inter Tight", system-ui, sans-serif;
  --text: "Inter Tight", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r: 28px;
  --shadow: 0 10px 30px rgba(44, 5, 106, .12);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--text);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: 1.05; margin: 0; letter-spacing: -.02em; }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h3 { font-size: 1.4rem; line-height: 1.15; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.center { text-align: center; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 200; }
.skip:focus { left: 8px; }

:focus-visible { outline: 3px solid var(--sky); outline-offset: 3px; border-radius: 6px; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .85em 1.6em; border-radius: 999px; border: 2px solid transparent;
  font: 700 1rem/1.2 var(--text); text-decoration: none; cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }
.btn-navy { background: var(--navy); color: #fff; }
.btn-magenta { background: var(--magenta); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }

.eyebrow { font: 700 .82rem/1.3 var(--text); letter-spacing: .12em; text-transform: uppercase; color: var(--magenta); margin-bottom: .9em; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(255, 250, 243, .9); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(44, 5, 106, .08); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand img { height: 46px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a:not(.btn) { padding: 8px 12px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: .96rem; }
.nav-menu a:not(.btn):hover { background: var(--t-blue); }
.nav-cta { margin-left: 8px; padding: .6em 1.3em; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; flex-direction: column; justify-content: center; gap: 5px; }
.nav-toggle span { display: block; height: 3px; border-radius: 3px; background: var(--navy); transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Barra de 5 colores */
.colorbar { height: 10px; background: linear-gradient(90deg, var(--yellow) 0 20%, var(--magenta) 20% 40%, var(--sky) 40% 60%, var(--green) 60% 80%, var(--purple) 80% 100%); }

/* Hero */
.hero { position: relative; overflow: hidden; padding-top: clamp(28px, 5vw, 64px); background:
  radial-gradient(600px 400px at 100% 0%, var(--t-yellow), transparent 70%),
  radial-gradient(500px 400px at 0% 100%, var(--t-pink), transparent 70%), var(--bg); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; padding-bottom: clamp(40px, 6vw, 80px); }
.hero h1 { font-size: clamp(2.8rem, 8vw, 5.6rem); color: var(--navy); isolation: isolate; }
.hero .eyebrow { text-transform: none; letter-spacing: .04em; font-size: .95rem; }
.hl { position: relative; color: var(--magenta); white-space: nowrap; }
.hl::after { content: ""; position: absolute; left: -2%; right: -2%; bottom: .04em; height: .22em; background: var(--yellow); z-index: -1; border-radius: 4px; transform: rotate(-1deg); }
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); max-width: 34em; margin: 1.1em 0 1.6em; color: #3a2f52; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; }
.chips { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: .85rem; font-weight: 600; padding: .4em .95em; border-radius: 999px; background: #fff; border: 1.5px solid rgba(44, 5, 106, .18); }
.hero-media { position: relative; }
.photo-frame { border-radius: 36px 36px 120px 36px; overflow: hidden; border: 5px solid var(--navy); box-shadow: 14px 14px 0 var(--magenta); aspect-ratio: 4 / 3.4; }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 55% 50%; }
.mascot { position: absolute; left: -34px; bottom: -22px; width: clamp(56px, 9vw, 96px); height: auto; animation: bob 4s ease-in-out infinite; filter: drop-shadow(0 6px 0 rgba(44, 5, 106, .15)); }
.sticker { position: absolute; font: 800 1rem/1 var(--display); padding: .55em 1em; border-radius: 999px; border: 3px solid var(--navy); box-shadow: 4px 4px 0 var(--navy); }
.s1 { top: -14px; left: 8%; background: var(--yellow); transform: rotate(-6deg); color: var(--navy); }
.s2 { top: 42%; right: -14px; background: var(--green); transform: rotate(5deg); color: var(--navy); }
@keyframes bob { 50% { transform: translateY(-10px) rotate(4deg); } }

/* Secciones */
.sec { padding: clamp(56px, 8vw, 104px) 0; }
.sec-cream { background: var(--bg); }
.sec-blue { background: var(--t-blue); }
.sec-green { background: var(--t-green); }
.sec-yellow { background: var(--t-yellow); }
.sec-pink { background: var(--t-pink); }
.sec-sky { background: var(--sky); color: #fff; }
.sec-sky .eyebrow { color: var(--navy); }
.sec-head { max-width: 46rem; margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head h2 { color: var(--navy); }
.sec-blue .eyebrow { color: var(--navy); }
.sec-green .eyebrow { color: var(--forest); }
.sec-yellow .eyebrow { color: var(--orange); }
.sub { margin-top: 1em; font-size: 1.15rem; color: var(--muted); }
.row-head { display: flex; align-items: flex-end; justify-content: space-between; max-width: none; gap: 16px; }

.cards3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border-radius: var(--r); padding: 28px; border: 2px solid var(--navy); box-shadow: 6px 6px 0 var(--navy); }
.tag { display: inline-block; font: 800 .9rem/1 var(--text); text-transform: uppercase; letter-spacing: .08em; background: var(--sky); color: #fff; padding: .5em .9em; border-radius: 999px; margin-bottom: 1em; }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { padding-left: 1.6em; position: relative; margin-bottom: .35em; font-weight: 600; }
.ticks li::before { content: "✦"; position: absolute; left: 0; color: var(--magenta); }

/* Letras del logo */
.letters { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.letter { border-radius: var(--r); padding: 22px 20px 26px; color: #fff; position: relative; overflow: hidden; min-height: 300px; display: flex; flex-direction: column; transition: transform .25s ease; }
.letter:hover { transform: translateY(-6px) rotate(-1deg); }
.letter .big { font: 800 6.5rem/.9 var(--display); margin-bottom: auto; padding-bottom: 12px; text-shadow: 4px 4px 0 rgba(0, 0, 0, .18); }
.letter h3 { margin-bottom: .4em; }
.letter p { margin: 0; font-size: .98rem; line-height: 1.45; }
.l-e { background: linear-gradient(160deg, var(--yellow), var(--orange)); color: var(--ink); }
.l-s { background: linear-gradient(160deg, var(--magenta), var(--purple)); }
.l-x { background: linear-gradient(160deg, var(--sky), var(--navy)); }
.l-t { background: linear-gradient(160deg, var(--green), var(--forest)); }
.l-i { background: linear-gradient(160deg, var(--magenta), var(--guinda)); }

/* Actividades */
.acts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.act { margin: 0; position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 4 / 5; border: 2px solid var(--forest); }
.act img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.act:hover img { transform: scale(1.06); }
.act figcaption { position: absolute; left: 12px; right: 12px; bottom: 12px; background: #fff; color: var(--ink); font: 800 1.15rem/1.15 var(--display); padding: .7em .9em; border-radius: 16px; }

/* Súmate */
.join { background: #fff; border-radius: var(--r); overflow: hidden; border: 2px solid var(--navy); box-shadow: 6px 6px 0 var(--navy); display: flex; flex-direction: column; }
.join img { aspect-ratio: 16 / 10; width: 100%; object-fit: cover; }
.join-body { padding: 24px; display: flex; flex-direction: column; gap: 4px; flex: 1; align-items: flex-start; }
.join-body p { color: var(--muted); }
.join-body .btn { margin-top: auto; }

/* Galería */
.gal-nav { display: flex; gap: 8px; }
.gal-nav button { width: 48px; height: 48px; border-radius: 50%; border: 2px solid var(--navy); background: #fff; color: var(--navy); font-size: 1.3rem; cursor: pointer; transition: background .15s, color .15s; }
.gal-nav button:hover { background: var(--navy); color: #fff; }
.gallery { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 4px max(16px, calc((100vw - 1180px) / 2)) 24px; scrollbar-width: none; }
.gallery::-webkit-scrollbar { display: none; }
.gallery img { flex: 0 0 min(78vw, 460px); height: min(60vw, 340px); object-fit: cover; border-radius: var(--r); scroll-snap-align: center; border: 2px solid var(--navy); }

/* Feeds */
.feeds { display: grid; grid-template-columns: 1.4fr 1fr; gap: 20px; align-items: start; }
.feed { background: #fff; border: 2px solid var(--navy); border-radius: var(--r); box-shadow: 6px 6px 0 var(--navy); padding: 24px; min-width: 0; overflow: hidden; }
.feed h3 { margin-bottom: 16px; }
.ig-strip { display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 8px; }
.ig-strip .instagram-media { flex: 0 0 min(326px, 100%); min-width: 0 !important; max-width: 326px !important; margin: 0 !important; scroll-snap-align: start; }
.feed .tiktok-embed { margin: 0 auto !important; }
.feed-tt { display: flex; flex-direction: column; }

/* Dona */
.plan { background: #fff; border-radius: var(--r); padding: 32px 24px; text-align: center; border: 2px solid var(--magenta); box-shadow: 6px 6px 0 var(--magenta); display: flex; flex-direction: column; align-items: center; gap: 4px; }
.plan h3 { color: var(--guinda); font-size: 1.7rem; }
.price { font: 800 3.6rem/1 var(--display); color: var(--magenta); margin: .2em 0 .5em; }
.plan.featured { transform: translateY(-10px); background: var(--yellow); }
.other { margin-top: 32px; font-weight: 600; }
.note { color: var(--muted); font-size: .95rem; }
.link { color: var(--guinda); font-weight: 700; text-underline-offset: 3px; }

/* Contacto */
.contact { display: flex; flex-direction: column; gap: 6px; padding: 28px; border-radius: var(--r); background: #fff; color: var(--ink); text-decoration: none; border: 2px solid var(--navy); box-shadow: 6px 6px 0 var(--navy); transition: transform .18s; }
a.contact:hover { transform: translateY(-4px); }
.contact .k { font: 700 .82rem/1 var(--text); letter-spacing: .12em; text-transform: uppercase; color: var(--magenta); }
.contact .v { font: 800 1.5rem/1.15 var(--display); color: var(--navy); overflow-wrap: anywhere; }
.socials { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.socials a { text-decoration: none; font-weight: 700; padding: .5em 1.1em; border-radius: 999px; background: var(--navy); color: #fff; }
.socials a:hover { background: var(--magenta); }

/* Footer */
.foot { background: var(--navy); color: #e9e2f7; }
.foot-in { padding: 40px 0 32px; display: grid; gap: 14px; justify-items: start; }
.foot .lema { font-weight: 600; max-width: 30em; margin: 0; }
.foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.foot nav a { font-weight: 600; text-underline-offset: 3px; }
.foot .copy { font-size: .88rem; opacity: .75; margin: 0; }
.foot .brand-bg { background: #fff; border-radius: 16px; padding: 8px 12px; }
.foot-in > img { background: #fff; border-radius: 16px; padding: 8px 12px; height: 64px; width: auto; }

/* WhatsApp */
.wa-fab { position: fixed; right: 16px; bottom: 16px; z-index: 90; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 8px 20px rgba(0, 0, 0, .25); transition: transform .18s; }
.wa-fab:hover { transform: scale(1.08); }

/* Formularios */
.dlg { border: 3px solid var(--navy); border-radius: var(--r); padding: 0; width: min(480px, calc(100% - 32px)); box-shadow: 10px 10px 0 var(--magenta); color: var(--ink); }
.dlg::backdrop { background: rgba(29, 16, 51, .6); backdrop-filter: blur(3px); }
.lead-form { padding: 28px; display: grid; gap: 14px; position: relative; }
.lead-form h3 { color: var(--navy); padding-right: 36px; }
.lead-form .small { color: var(--muted); margin: 0; font-size: .98rem; }
.lead-form label { display: grid; gap: 6px; font-weight: 700; font-size: .92rem; }
.lead-form input, .lead-form textarea { font: inherit; padding: .7em .9em; border: 2px solid #cfc6e2; border-radius: 14px; background: #fff; color: var(--ink); }
.lead-form input:focus, .lead-form textarea:focus { outline: none; border-color: var(--sky); box-shadow: 0 0 0 3px rgba(0, 153, 233, .25); }
.dlg-close { position: absolute; top: 12px; right: 14px; width: 36px; height: 36px; border-radius: 50%; border: 0; background: var(--t-blue); font-size: 1.5rem; line-height: 1; cursor: pointer; color: var(--navy); }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; }
.form-msg { margin: 0; font-weight: 600; min-height: 1.4em; }
.form-msg.ok { color: var(--forest); }
.form-msg.err { color: var(--guinda); }

/* Páginas legales */
.legal { padding: clamp(48px, 7vw, 96px) 0; min-height: 60vh; }
.legal h1 { color: var(--navy); font-size: clamp(2.2rem, 5vw, 3.6rem); margin-bottom: .6em; }
.legal .soon { display: inline-block; background: var(--yellow); color: var(--navy); font-weight: 800; padding: .4em 1em; border-radius: 999px; border: 2px solid var(--navy); margin-bottom: 1em; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.plan.featured.reveal.in { transform: translateY(-10px); }

/* Responsive */
@media (max-width: 980px) {
  .letters { grid-template-columns: repeat(3, 1fr); }
  .acts { grid-template-columns: repeat(2, 1fr); }
  .cards3 { grid-template-columns: 1fr; }
  .feeds { grid-template-columns: 1fr; }
  .plan.featured { transform: none; }
  .plan.featured.reveal.in { transform: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { max-width: 620px; margin-inline: 8px 24px; }
}
@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-menu { position: absolute; top: 72px; left: 0; right: 0; background: var(--bg); flex-direction: column; align-items: stretch; padding: 12px 16px 20px; gap: 2px; border-bottom: 2px solid var(--navy); display: none; }
  .nav-menu.open { display: flex; }
  .nav-menu a:not(.btn) { padding: 14px 12px; font-size: 1.1rem; }
  .nav-cta { margin: 8px 0 0; padding: .9em; }
}
@media (max-width: 560px) {
  body { font-size: 1rem; }
  .letters { grid-template-columns: repeat(2, 1fr); }
  .letter { min-height: 250px; }
  .letter .big { font-size: 5rem; }
  .letter:last-child { grid-column: 1 / -1; }
  .acts { grid-template-columns: 1fr; }
  .act { aspect-ratio: 4 / 3.4; }
  .btns .btn { flex: 1 1 100%; }
  .hl { white-space: normal; }
  .hero-media { margin-inline: 0 14px; }
  .s2 { right: -10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .mascot { animation: none; }
  .btn, .letter, .act img, .wa-fab { transition: none; }
}