/* NATURALASHES · Digital Beauty Educator — estilos (misma identidad, estilo editorial propio) */
:root {
  --celeste: #C7D9E5;
  --celeste-hondo: #A9C3D4;
  --taupe: #807D78;
  --niebla: #EDF1F0;
  --blanco: #FFFFFF;
  --negro: #111111;
  --linea: rgba(17, 17, 17, .12);
  --serif: "Playfair Display", Georgia, serif;
  --sans: "Montserrat", system-ui, -apple-system, sans-serif;
  --r: 22px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--blanco); color: var(--negro); font-family: var(--sans); font-size: 16px; line-height: 1.65; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; }
h1 em, h2 em, h3 em { font-style: italic; }
p { margin: 0; }
.wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.kicker { font-size: 12px; letter-spacing: .24em; text-transform: uppercase; font-weight: 700; display: inline-flex; align-items: center; gap: 12px; }
.kicker::before { content: ""; width: 34px; height: 1.5px; background: currentColor; }
.h2 { font-size: clamp(32px, 5.2vw, 60px); line-height: 1.06; margin-top: 18px; }
.lead { font-size: clamp(17px, 2.1vw, 20px); line-height: 1.6; max-width: 62ch; }
.muted { color: var(--taupe); }
.sec { padding: clamp(72px, 10vw, 128px) 0; }
.sec.niebla { background: var(--niebla); }
.sec.celeste { background: var(--celeste); }
.sec.negro { background: var(--negro); color: var(--blanco); }
.sec.negro .muted { color: rgba(255,255,255,.62); }

/* Botones */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 58px; padding: 18px 32px; border-radius: 999px; font-weight: 700; font-size: 14px; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; border: 2px solid var(--negro); background: var(--negro); color: var(--blanco); transition: transform .2s ease, background .2s ease, color .2s ease; text-align: center; }
.btn:hover { transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; transition: transform .2s; }
.btn:hover svg { transform: translateX(4px); }
.btn.alt { background: transparent; color: var(--negro); }
.btn.alt:hover { background: var(--negro); color: var(--blanco); }
.btn.light { background: var(--celeste); border-color: var(--celeste); color: var(--negro); }
.btn.ghost-light { background: transparent; border-color: var(--blanco); color: var(--blanco); }
.btn.ghost-light:hover { background: var(--blanco); color: var(--negro); }

/* Encabezado */
.top { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.86); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.top.is-scrolled { border-bottom-color: var(--linea); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { height: 30px; width: auto; }
.brand span { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700; }
.top .btn { min-height: 44px; padding: 10px 20px; font-size: 12px; }

/* Héroe */
.hero { position: relative; padding: clamp(40px, 6vw, 72px) 0 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: end; }
.hero-copy { padding-bottom: clamp(40px, 6vw, 90px); }
.badge { display: inline-flex; align-items: center; gap: 10px; background: var(--celeste); border-radius: 999px; padding: 8px 16px; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.badge i { width: 8px; height: 8px; border-radius: 50%; background: var(--negro); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(1.6); opacity: .4; } }
.hero h1 { font-size: clamp(54px, 9.4vw, 128px); line-height: .92; margin: 26px 0 26px; }
.hero h1 span { display: block; }
.hero h1 em { color: var(--taupe); }
.hero .lead { margin-bottom: 34px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 34px; font-size: 13px; font-weight: 600; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--negro); }
.hero-art { position: relative; align-self: stretch; min-height: 560px; }
.hero-art .disc { position: absolute; left: 50%; bottom: -12%; width: 112%; aspect-ratio: 1; transform: translateX(-50%); border-radius: 50%; background: var(--celeste); }
.hero-art .ring { position: absolute; left: 50%; bottom: -4%; width: 128%; aspect-ratio: 1; transform: translateX(-50%); border-radius: 50%; border: 1.5px solid var(--linea); }
.hero-art img { position: absolute; left: 50%; bottom: 0; width: 104%; height: auto; max-width: none; transform: translateX(-50%); }
.float { position: absolute; z-index: 2; background: var(--blanco); border-radius: 18px; padding: 14px 18px; box-shadow: 0 24px 50px -24px rgba(17,17,17,.4); font-size: 13px; line-height: 1.35; max-width: 220px; }
.float b { display: block; font-family: var(--serif); font-size: 28px; font-weight: 500; line-height: 1; margin-bottom: 4px; }
.float.f1 { left: -6%; top: 40%; }
.float.f2 { right: -6%; top: 64%; background: var(--negro); color: var(--blanco); box-shadow: 0 0 0 1px rgba(255,255,255,.18), 0 24px 50px -24px rgba(17,17,17,.4); }
.float.f2 b { color: var(--celeste); }

/* Cinta */
.ribbon { background: var(--negro); color: var(--blanco); overflow: hidden; white-space: nowrap; padding: 18px 0; }
.ribbon .track { display: inline-flex; gap: 48px; animation: slide 40s linear infinite; font-family: var(--serif); font-size: clamp(20px, 2.6vw, 28px); font-style: italic; }
.ribbon .track span { display: inline-flex; align-items: center; gap: 48px; }
.ribbon .track span::after { content: "n."; font-style: italic; color: var(--celeste); }
@keyframes slide { to { transform: translateX(-50%); } }

/* Te reconocés */
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: start; }
.split .sticky { position: sticky; top: 110px; }
.rec { display: grid; gap: 14px; }
.rec li { list-style: none; display: grid; grid-template-columns: 54px 1fr; gap: 16px; align-items: start; padding: 20px 22px; background: var(--blanco); border-radius: 18px; font-size: 16px; }
.rec li b { font-family: var(--serif); font-size: 26px; font-weight: 500; line-height: 1; color: var(--taupe); }
.rec { padding: 0; margin: 0; }
.quote { margin-top: 30px; padding: 26px 28px; border-left: 3px solid var(--negro); font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.4vw, 26px); line-height: 1.35; }

/* Imaginá */
.imagine { text-align: center; }
.imagine h2 { font-size: clamp(40px, 7vw, 92px); line-height: 1.02; max-width: 14ch; margin: 22px auto 0; }
.imagine h2 em { color: var(--celeste); }
.imagine .lead { margin: 30px auto 0; }
.honest { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 900px; margin: 56px auto 0; text-align: left; }
.honest div { border: 1px solid rgba(255,255,255,.2); border-radius: var(--r); padding: 26px; }
.honest div:last-child { background: var(--celeste); color: var(--negro); border-color: var(--celeste); }
.honest h3 { font-size: 13px; font-family: var(--sans); font-weight: 700; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 10px; }

/* Transformación */
.ba { margin-top: 48px; display: grid; gap: 10px; }
.ba-row { display: grid; grid-template-columns: 1fr 56px 1fr; align-items: stretch; }
.ba-row > div { padding: 18px 22px; border-radius: 16px; }
.ba-row .a { border: 1.5px dashed rgba(17,17,17,.25); color: var(--taupe); }
.ba-row .b { background: var(--negro); color: var(--blanco); font-weight: 600; }
.ba-row .x { display: grid; place-items: center; font-size: 22px; }
.ba-head { display: grid; grid-template-columns: 1fr 56px 1fr; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; padding: 0 4px 6px; }
.four { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.four div { background: var(--blanco); border-radius: 18px; padding: 22px; }
.four div:nth-child(odd) { background: var(--celeste); }
.four b { display: block; font-family: var(--serif); font-size: 24px; font-weight: 500; margin-bottom: 6px; }
.four p { font-size: 14px; line-height: 1.5; }

/* Programa */
.mods { margin-top: 48px; border-top: 1px solid var(--linea); }
.mod { display: grid; grid-template-columns: 90px 1.1fr 1fr; gap: 20px; align-items: baseline; padding: 22px 4px; border-bottom: 1px solid var(--linea); transition: background .25s, padding .25s; }
.mod:hover { background: var(--niebla); padding-left: 16px; }
.mod .n { font-family: var(--serif); font-size: 34px; color: var(--taupe); line-height: 1; }
.mod h3 { font-size: clamp(20px, 2.2vw, 26px); }
.mod p { color: var(--taupe); font-size: 15px; }
.note-box { margin-top: 34px; background: var(--celeste); border-radius: var(--r); padding: 28px 32px; font-family: var(--serif); font-size: clamp(19px, 2.3vw, 24px); line-height: 1.4; }

/* Etapas */
.stages { margin-top: 52px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: st; }
.stage { position: relative; background: var(--blanco); border-radius: var(--r); padding: 28px 26px 26px; display: flex; flex-direction: column; gap: 12px; min-height: 290px; }
.stage .num { font-family: var(--serif); font-size: 64px; line-height: .9; }
.stage h3 { font-size: 24px; }
.stage p { font-size: 15px; line-height: 1.55; }
.stage .doc { margin-top: auto; align-self: flex-start; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; background: var(--niebla); border-radius: 999px; padding: 7px 12px; }
.stage.dark { background: var(--negro); color: var(--blanco); }
.stage.dark .num { color: var(--celeste); }
.stage.dark .doc { background: var(--celeste); color: var(--negro); }
.flow-note { margin-top: 26px; font-size: 15px; max-width: 70ch; }

/* Tools */
.tools { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.tool { border: 1px solid var(--linea); border-radius: var(--r); padding: 24px; display: flex; flex-direction: column; gap: 8px; }
.tool .tag { align-self: flex-start; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 700; color: var(--taupe); }
.tool h3 { font-size: 22px; }
.tool p { font-size: 14px; line-height: 1.55; }
.tool.star { grid-column: span 3; background: var(--negro); color: var(--blanco); border-color: var(--negro); display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; align-items: center; padding: 34px; }
.tool.star .tag { color: var(--negro); background: var(--celeste); border-radius: 999px; padding: 6px 12px; }
.tool.star h3 { font-size: clamp(30px, 4vw, 44px); margin-top: 12px; }
.tool.star p { font-size: 16px; color: rgba(255,255,255,.82); }

/* Acompañamiento */
.feats { margin-top: 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px 28px; }
.feat { display: grid; grid-template-columns: 52px 1fr; gap: 16px; }
.feat .ico { width: 52px; height: 52px; border-radius: 50%; background: var(--negro); display: grid; place-items: center; }
.feat .ico svg { width: 24px; height: 24px; stroke: var(--celeste); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feat h3 { font-size: 21px; margin-bottom: 4px; }
.feat p { font-size: 15px; line-height: 1.55; }

/* Lo que te llevás */
.take { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 40px; padding: 0; }
.take li { list-style: none; display: grid; grid-template-columns: 30px 1fr; gap: 12px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--linea); font-size: 17px; }
.take li::before { content: ""; width: 22px; height: 22px; margin-top: 3px; border-radius: 50%; background: var(--celeste) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/13px no-repeat; }

/* Fiorella */
.about { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.about-art { position: relative; aspect-ratio: 1; }
.about-art .disc { position: absolute; inset: 6% 6% 0; border-radius: 50%; background: var(--celeste); }
.about-art img { position: absolute; left: 0; right: 0; bottom: 0; width: 100%; height: auto; }
.about .lead { margin-top: 22px; }
.creds { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px; }
.creds span { border: 1.5px solid var(--negro); border-radius: 999px; padding: 7px 14px; font-size: 13px; font-weight: 600; }
.sign { margin-top: 26px; font-family: var(--serif); font-style: italic; font-size: 26px; }

/* Para quién */
.fit { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fit > div { border-radius: var(--r); padding: 30px; }
.fit .yes { background: var(--blanco); }
.fit .no { background: var(--negro); color: var(--blanco); }
.fit h3 { font-family: var(--sans); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; margin-bottom: 14px; }
.fit ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; font-size: 16px; }

/* Precio */
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: 28px; overflow: hidden; margin-top: 48px; box-shadow: 0 40px 80px -40px rgba(17,17,17,.45); }
.offer-left { background: var(--negro); color: var(--blanco); padding: clamp(28px, 4vw, 48px); }
.offer-left h3 { font-size: clamp(28px, 3.4vw, 40px); margin: 14px 0 22px; }
.offer-left ul { margin: 0; padding: 0; display: grid; gap: 12px; }
.offer-left li { list-style: none; display: grid; grid-template-columns: 22px 1fr; gap: 12px; font-size: 15px; line-height: 1.5; }
.offer-left li::before { content: "✓"; color: var(--celeste); font-weight: 700; }
.offer-right { background: var(--blanco); padding: clamp(28px, 4vw, 48px); display: flex; flex-direction: column; gap: 14px; }
.deadline { align-self: flex-start; background: var(--celeste); border-radius: 999px; padding: 8px 14px; font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.real { color: var(--taupe); text-decoration: line-through; font-size: 15px; }
.prices { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.prices > div { background: var(--niebla); border-radius: 18px; padding: 18px; }
.prices small { font-size: 11px; letter-spacing: .2em; text-transform: uppercase; font-weight: 700; color: var(--taupe); }
.prices b { display: block; font-family: var(--serif); font-size: clamp(34px, 4.4vw, 48px); font-weight: 500; line-height: 1.05; margin: 6px 0 10px; }
.prices span { display: block; text-align: center; background: var(--celeste); border-radius: 999px; padding: 6px 12px; font-size: 13px; font-weight: 700; }
.transfer { border: 2px solid var(--negro); border-radius: 18px; padding: 16px 18px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.transfer b { font-family: var(--serif); font-size: 26px; font-weight: 500; }
.transfer small { font-size: 13px; font-weight: 600; }
.offer-right .btn { width: 100%; }
.tiny { font-size: 12px; color: var(--taupe); text-align: center; }
.bba-note { margin-top: 18px; text-align: center; font-size: 15px; }

/* FAQ */
.faq { margin-top: 40px; max-width: 860px; }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative; font-family: var(--serif); font-size: clamp(19px, 2.2vw, 23px); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-family: var(--sans); font-size: 28px; font-weight: 300; transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; font-size: 16px; max-width: 70ch; }

/* Cierre */
.final { text-align: center; }
.final h2 { font-size: clamp(40px, 7vw, 88px); line-height: 1.02; max-width: 15ch; margin: 22px auto 0; }
.final .cta-row { justify-content: center; margin-top: 40px; }
.footer { background: var(--negro); color: var(--blanco); padding: 50px 0 110px; text-align: center; font-size: 12px; letter-spacing: .16em; text-transform: uppercase; }
.footer img { height: 34px; margin: 0 auto 14px; }
.footer em { display: block; margin-top: 10px; font-family: var(--serif); text-transform: none; letter-spacing: 0; font-size: 16px; color: var(--celeste); }

/* Barra fija en celular */
.mbar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 40; display: none; background: var(--negro); color: var(--blanco); border-radius: 999px; padding: 8px 8px 8px 22px; align-items: center; justify-content: space-between; gap: 10px; box-shadow: 0 20px 40px -16px rgba(0,0,0,.5); transform: translateY(140%); transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.mbar.is-on { transform: none; }
.mbar small { display: block; font-size: 10px; letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.mbar b { font-family: var(--serif); font-size: 20px; font-weight: 500; }
.mbar .btn { min-height: 46px; padding: 10px 18px; font-size: 12px; }

/* Aparición */
.rv-on .rv { opacity: 0; transform: translateY(22px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0ms); }
.rv-on .rv.is-in { opacity: 1; transform: none; }
@keyframes up { from { opacity: 0; transform: translateY(26px); } }
@keyframes rise { from { opacity: 0; transform: translate(-50%, 40px); } }
@keyframes grow { from { transform: translateX(-50%) scale(.6); opacity: 0; } }
.hero .badge { animation: up .8s cubic-bezier(.2,.7,.2,1) .05s both; }
.hero h1 span { animation: up .9s cubic-bezier(.2,.7,.2,1) both; }
.hero h1 span:nth-child(1) { animation-delay: .12s; } .hero h1 span:nth-child(2) { animation-delay: .22s; } .hero h1 span:nth-child(3) { animation-delay: .32s; }
.hero .lead, .hero .cta-row, .hero-meta { animation: up .9s cubic-bezier(.2,.7,.2,1) .45s both; }
.hero-art .disc { animation: grow 1.2s cubic-bezier(.2,.7,.2,1) .2s both; }
.hero-art img { animation: rise 1.1s cubic-bezier(.2,.7,.2,1) .4s both; }
.float { animation: up .9s cubic-bezier(.2,.7,.2,1) .9s both; }
.float.f2 { animation-delay: 1.1s; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .split, .about, .offer { grid-template-columns: 1fr; }
  .hero-art { min-height: 420px; max-width: 460px; width: 100%; margin: 0 auto; }
  .split .sticky { position: static; }
  .stages, .tools, .feats { grid-template-columns: 1fr 1fr; }
  .tool.star { grid-column: span 2; grid-template-columns: 1fr; gap: 12px; }
  .four { grid-template-columns: 1fr 1fr; }
  .about-art { max-width: 420px; width: 100%; margin: 0 auto; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 18px; }
  .top .brand span { display: none; }
  .hero h1 { font-size: clamp(52px, 16vw, 76px); }
  .hero-art { min-height: 360px; }
  .float { max-width: 170px; padding: 10px 14px; font-size: 12px; }
  .float b { font-size: 22px; }
  .stages, .tools, .feats, .take, .fit, .honest, .prices { grid-template-columns: 1fr; }
  .tool.star { grid-column: auto; }
  .mod { grid-template-columns: 52px 1fr; }
  .mod p { grid-column: 2; }
  .mod .n { font-size: 26px; }
  .ba-head { display: none; }
  .ba-row { grid-template-columns: 1fr; }
  .ba-row .x { transform: rotate(90deg); height: 30px; }
  .cta-row .btn { width: 100%; }
  .mbar { display: flex; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }