/* linkinbio.ar — sitio de venta */
:root{--ink:#1F0F3D;--ink2:#5B5370;--bg:#F3F0FA;--paper:#FFFFFF;--ac:#6C2BD9;--mg:#C81E8C;--line:#E2DCEE}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,sans-serif;font-size:17px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--ac)}
.ic{width:20px;height:20px;flex:none}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding:0 24px}
:focus-visible{outline:3px solid var(--ac);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:'Bricolage Grotesque',Manrope,sans-serif;margin:0;line-height:1.02;letter-spacing:-.025em}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;background:var(--ink);color:#fff;transition:transform .15s,background .15s}
.btn:hover{background:#34205F;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn.ghost:hover{background:#fff}
.btn.light{background:#fff;color:var(--ink)}
.btn .ic{width:20px;height:20px}

.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo b{color:var(--ac)}
.lg-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,var(--ac),var(--mg));color:#fff}
.lg-mark .ic{width:18px;height:18px}
.nav nav{display:flex;align-items:center;gap:26px}
.nav nav a{color:var(--ink);text-decoration:none;font-weight:700;font-size:15px}
.nav nav a:hover{color:var(--ac)}
.nav-login{padding:9px 16px;border-radius:11px;box-shadow:inset 0 0 0 2px var(--ink)}
@media (max-width:720px){.nav nav a:not(.nav-login){display:none}}

/* hero */
.hero{padding:56px 0 72px;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(54px,8.4vw,108px);font-weight:800}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--ink2);max-width:34ch;margin:26px 0 30px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.by{font-size:14px;color:var(--ink2);margin:28px 0 0}
.hero-demo{display:flex;flex-direction:column;align-items:center;gap:18px}
.device{position:relative;width:340px;height:690px;border-radius:52px;padding:12px;background:#140B2B;
  box-shadow:0 50px 90px -40px rgba(108,43,217,.65),0 0 0 1px rgba(255,255,255,.06) inset}
.device::before{content:"";position:absolute;inset:-60px -90px;z-index:-1;background:radial-gradient(closest-side,rgba(200,30,140,.22),transparent),radial-gradient(closest-side at 30% 70%,rgba(108,43,217,.25),transparent)}
.device iframe{width:100%;height:100%;border:0;border-radius:41px;background:#fff;transition:opacity .16s}
.device iframe.swap{opacity:0}
.switch{display:flex;flex-wrap:wrap;justify-content:center;gap:6px;max-width:420px}
.switch button{font:inherit;font-size:14px;font-weight:700;padding:7px 13px;border-radius:99px;border:0;background:#fff;color:var(--ink);cursor:pointer;box-shadow:inset 0 0 0 1.5px var(--line)}
.switch button:hover{box-shadow:inset 0 0 0 1.5px var(--ac)}
.switch button[aria-selected=true]{background:var(--ink);color:#fff;box-shadow:none}
.demo-note{font-size:13px;color:var(--ink2);margin:0}
@media (max-width:920px){.hero-in{grid-template-columns:1fr}.hero{padding-top:36px}.device{width:310px;height:620px}}

/* franja */
.strip{background:var(--ink);color:#fff;padding:28px 0}
.strip-in{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.strip p{display:flex;gap:14px;margin:0;font-size:15px;color:#D9D1EC}
.strip b{color:#fff}
.strip .ic{color:#E7B6FF;margin-top:2px}
@media (max-width:820px){.strip-in{grid-template-columns:1fr;gap:16px}}

/* secciones */
.sec{padding:96px 0 0}
.sec-h{font-size:clamp(36px,5vw,58px);font-weight:800;max-width:16ch}
.sec-sub{color:var(--ink2);max-width:52ch;margin:16px 0 40px}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:28px 22px}
.g-item{margin:0;display:flex;flex-direction:column;gap:12px;min-width:0}
.g-phone{display:block;position:relative;width:100%;aspect-ratio:390/780;border-radius:30px;overflow:hidden;background:#140B2B;transition:transform .2s}
.g-phone:hover{transform:translateY(-4px)}
.g-phone iframe{position:absolute;top:7px;left:7px;width:390px;height:780px;border:0;border-radius:24px;transform-origin:0 0;pointer-events:none;background:#fff;transform:scale(var(--k,.62))}
.g-item figcaption{display:flex;flex-direction:column;line-height:1.3}
.g-item figcaption b{font-family:'Bricolage Grotesque',sans-serif;font-size:20px}
.g-item figcaption span{font-size:14px;color:var(--ink2)}
@media (max-width:980px){.gallery{grid-template-columns:repeat(2,1fr)}}

.steps{list-style:none;counter-reset:s;padding:0;margin:40px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.steps li{counter-increment:s;background:#fff;border-radius:24px;padding:28px;display:flex;flex-direction:column;gap:8px}
.steps li::before{content:counter(s);font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:56px;line-height:1;color:var(--ac)}
.steps b{font-size:19px}.steps span{color:var(--ink2);font-size:16px}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.plan{background:#fff;border-radius:26px;padding:30px;display:flex;flex-direction:column;gap:6px;box-shadow:inset 0 0 0 1.5px var(--line)}
.plan h3{font-size:34px;font-weight:800}
.plan-desc{color:var(--ink2);margin:4px 0 14px;font-size:16px}
.plan ul{list-style:none;padding:0;margin:0 0 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.plan li{padding-left:28px;position:relative;font-size:16px}
.plan li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:color-mix(in srgb,var(--ac) 16%,#fff);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.1 4.8-4.8' fill='none' stroke='%236C2BD9' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.plan li:first-child{font-weight:700}
.plan-emprendedor{background:var(--ink);color:#fff;box-shadow:none;transform:translateY(-10px)}
.plan-emprendedor .plan-desc{color:#CFC6E6}
.plan-emprendedor li::before{background-color:rgba(255,255,255,.14);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.1 4.8-4.8' fill='none' stroke='%23E7B6FF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")}
.plan-emprendedor .btn{background:#fff;color:var(--ink)}
.plan-premium{background:linear-gradient(160deg,#fff 40%,#FBEAF5)}
@media (max-width:920px){.plans{grid-template-columns:1fr}.plan-emprendedor{transform:none}}

.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}
.faq details{border-bottom:1.5px solid var(--line);padding:18px 0}
.faq summary{font-weight:800;font-size:18px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--ac);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--ink2);margin:10px 0 0;max-width:62ch}
@media (max-width:820px){.faq-wrap{grid-template-columns:1fr;gap:16px}}

.close{margin-top:110px;background:linear-gradient(120deg,var(--ac),var(--mg));color:#fff;padding:80px 0}
.close-in{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.close h2{font-size:clamp(34px,4.6vw,54px);max-width:18ch}
.foot{background:var(--ink);color:#BFB5D8;font-size:14px;padding:28px 0}
.foot-in{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.foot a{color:#fff}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}