:root{--navy:#0d2238;--navy2:#173a52;--ivory:#f5f0e8;--paper:#fffdf9;--teal:#2bb7a9;--coral:#ef5e55;--ink:#17202a;--muted:#66727d;--line:rgba(13,34,56,.12);--shadow:0 20px 55px rgba(13,34,56,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"DM Sans",sans-serif;background:var(--ivory);color:var(--ink);overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%}
.topbar{height:68px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:20;background:rgba(245,240,232,.94);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:9px;font-family:Manrope,sans-serif;font-weight:800;color:var(--navy);font-size:18px}.brand img{width:38px;height:38px}.topbar nav{display:flex;align-items:center;gap:8px}.topbar nav>a:not(.button){display:none}
.hero{padding:40px 18px 64px;display:grid;gap:38px;background:radial-gradient(circle at 90% 10%,rgba(239,94,85,.16),transparent 35%),linear-gradient(180deg,#fffaf5 0%,var(--ivory) 100%)}.eyebrow{display:inline-block;color:var(--teal);font-weight:800;letter-spacing:.13em;font-size:11px;margin-bottom:12px}.hero h1,.section h2,.split-section h2,.card-form h2{font-family:Manrope,sans-serif;margin:0;color:var(--navy);letter-spacing:-.045em}.hero h1{font-size:clamp(42px,13vw,66px);line-height:.98}.hero h1 span{color:var(--coral)}.hero-copy>p{font-size:16px;line-height:1.65;color:var(--muted);margin:22px 0}.hero-actions{display:grid;grid-template-columns:1fr;gap:10px}.button{border:0;cursor:pointer;background:var(--navy);color:white;min-height:48px;padding:13px 20px;border-radius:15px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}.button.ghost{background:transparent;color:var(--navy);border:1px solid var(--navy)}.button.small{min-height:40px;padding:9px 14px}.button.full{width:100%}.coral{background:var(--coral)}.trust-row{display:flex;gap:9px 16px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:12px}.trust-row span::before{content:"•";color:var(--teal);margin-right:7px}
.hero-card{background:var(--paper);border:1px solid var(--line);border-radius:28px;padding:14px;box-shadow:var(--shadow);max-width:430px;margin:auto;width:100%}.phone-bar{display:flex;align-items:center;gap:8px;padding:4px 4px 12px;color:var(--navy)}.phone-bar img{width:30px;height:30px}.phone-bar span{margin-left:auto}.preview-post{border:1px solid var(--line);border-radius:21px;overflow:hidden;background:white}.preview-user{display:flex;gap:10px;align-items:center;padding:13px}.preview-avatar{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:var(--coral);color:white;font-weight:800}.preview-user small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.preview-art{min-height:260px;padding:28px;display:grid;place-items:end;background:radial-gradient(circle at 15% 20%,rgba(43,183,169,.28),transparent 38%),radial-gradient(circle at 85% 70%,rgba(239,94,85,.34),transparent 38%),linear-gradient(145deg,#173a52,#0d2238);color:white;font:800 28px/1.16 Manrope,sans-serif}.preview-actions{padding:13px;display:flex;gap:16px;font-size:13px;font-weight:700;color:var(--navy)}.share-note{margin:14px 5px 4px;color:var(--muted);font-size:13px;line-height:1.45}.share-note b{color:var(--coral)}
.section,.split-section,.auth-duo{padding:72px 18px}.section{background:var(--paper)}.section-head{max-width:800px}.section h2,.split-section h2,.card-form h2{font-size:clamp(34px,9vw,58px);line-height:1.05}.section-head>p,.split-section>div>p{color:var(--muted);line-height:1.7;font-size:15px}.feature-grid{margin-top:34px;display:grid;grid-template-columns:1fr;gap:12px}.feature-grid article{padding:24px;border:1px solid var(--line);border-radius:20px;background:var(--ivory);min-height:190px}.feature-grid article>span{color:var(--coral);font-weight:900}.feature-grid h3{margin:30px 0 8px;color:var(--navy);font-size:21px}.feature-grid p{color:var(--muted);line-height:1.6;margin:0}.split-section{background:var(--navy);color:white;display:grid;gap:38px}.split-section h2{color:white}.split-section>div>p{color:rgba(255,255,255,.72)}.policy-list{border-top:1px solid rgba(255,255,255,.17)}.policy-list div{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.17)}.policy-list b{color:var(--coral)}.policy-list span{color:rgba(255,255,255,.8);line-height:1.55}
.auth-duo{display:grid;gap:18px}.card-form{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:22px;box-shadow:var(--shadow);display:grid;gap:13px}.card-form h2{font-size:32px}.card-form>p{color:var(--muted);margin:0 0 4px;line-height:1.5}.card-form input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:13px;background:white;padding:12px 13px;outline:none}.card-form input:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(43,183,169,.12)}.card-form label{color:var(--muted);font-size:13px;display:grid;gap:6px}.card-form .check{grid-template-columns:20px 1fr;align-items:start}.card-form .check input{width:17px;min-height:17px;margin-top:2px}.dark-card{background:var(--navy);color:white}.dark-card h2{color:white}.dark-card input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.18);color:white}.dark-card input::placeholder{color:rgba(255,255,255,.58)}.form-message{min-height:20px;margin:0;font-size:13px;color:var(--muted)}.mini-preview{display:grid;gap:6px;border-top:1px solid rgba(255,255,255,.14);padding-top:15px;color:rgba(255,255,255,.67);font-size:12px}.mini-preview b{color:var(--teal)}
footer{padding:28px 18px;background:var(--paper);border-top:1px solid var(--line);display:grid;gap:10px;color:var(--muted);font-size:13px}
@media(min-width:640px){.topbar{padding:0 28px}.topbar nav{gap:18px}.topbar nav>a:not(.button){display:inline}.hero-actions{display:flex}.button{min-width:160px}.feature-grid{grid-template-columns:repeat(2,1fr)}.auth-duo{grid-template-columns:1fr 1fr}.card-form{padding:28px}footer{display:flex;align-items:center;justify-content:space-between;padding-inline:32px}}
@media(min-width:980px){.topbar{height:78px;padding:0 clamp(34px,6vw,88px)}.brand{font-size:20px}.brand img{width:42px;height:42px}.hero{min-height:calc(100vh - 78px);padding:70px clamp(34px,7vw,110px);grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}.hero h1{font-size:clamp(58px,6.6vw,94px)}.hero-copy>p{font-size:19px;max-width:680px}.hero-card{max-width:440px}.section,.split-section,.auth-duo{padding:105px clamp(34px,7vw,110px)}.feature-grid{grid-template-columns:repeat(4,1fr);gap:16px}.feature-grid article{min-height:240px}.split-section{grid-template-columns:1fr 1fr;gap:80px}.auth-duo{gap:28px}.card-form{padding:30px}footer{padding:32px clamp(34px,7vw,110px)}}


/* RedLibertad V1.1 — Mobile Experience */
.mobile-swipe-hint{display:none}
.dark-card>p{color:rgba(255,255,255,.78)}
@media(max-width:639px){
  .topbar{height:60px;padding:0 14px}
  .brand{font-size:16px;gap:7px}.brand img{width:32px;height:32px}
  .topbar nav{gap:5px}.topbar .button.small{min-width:92px;min-height:40px;padding:8px 12px}
  .hero{padding:24px 16px 38px;gap:22px}
  .eyebrow{font-size:10px;margin-bottom:9px}
  .hero h1{font-size:clamp(38px,12.2vw,52px);line-height:.96}
  .hero-copy>p{font-size:15px;line-height:1.52;margin:15px 0}
  .hero-actions{grid-template-columns:1fr 1fr;gap:8px}.hero-actions .button{min-width:0;min-height:46px;padding:10px 8px;font-size:13px}
  .trust-row{margin:14px -2px 0;flex-wrap:nowrap;overflow-x:auto;gap:12px;padding:0 2px 4px;scrollbar-width:none}.trust-row span{white-space:nowrap;font-size:10px}
  .hero-card{padding:10px;border-radius:22px;box-shadow:0 14px 40px rgba(13,34,56,.11)}
  .phone-bar{padding-bottom:8px}.phone-bar img{width:26px;height:26px}.phone-bar b{font-size:13px}
  .preview-user{padding:10px}.preview-avatar{width:36px;height:36px}
  .preview-art{min-height:205px;padding:22px;font-size:23px}
  .preview-actions{padding:10px;font-size:12px;justify-content:space-between;gap:7px;flex-wrap:wrap}.preview-actions span:last-child{margin-left:auto}
  .share-note{margin:10px 4px 2px;font-size:12px}
  .section,.split-section,.auth-duo{padding:54px 16px}
  .section h2,.split-section h2,.card-form h2{font-size:clamp(31px,9vw,42px)}
  .section-head>p,.split-section>div>p{font-size:14px;line-height:1.58}
  .mobile-swipe-hint{display:block;margin:24px 0 10px;color:var(--teal);font-size:12px;font-weight:800;letter-spacing:.03em}
  .feature-grid{margin:0 -16px;padding:0 16px 12px;display:flex;gap:10px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
  .feature-grid article{flex:0 0 min(82vw,330px);min-height:160px;padding:20px;scroll-snap-align:start}
  .feature-grid h3{margin:18px 0 7px;font-size:19px}.feature-grid p{font-size:14px;line-height:1.48}
  .split-section{gap:26px}.policy-list div{padding:16px 0;grid-template-columns:34px 1fr;gap:10px}.policy-list span{font-size:14px}
  .auth-duo{gap:14px}.card-form{padding:20px 16px;border-radius:21px;gap:12px}.card-form h2{font-size:30px}
  .card-form input{min-height:54px;padding:14px;font-size:16px}.card-form .check{grid-template-columns:28px 1fr;align-items:center;min-height:48px}.card-form .check input{width:22px;height:22px;min-height:22px;margin:0}.card-form .check span{line-height:1.35}
  .dark-card>p{color:rgba(255,255,255,.82)}.dark-card input::placeholder{color:rgba(255,255,255,.7)}
  footer{padding:24px 16px}
}


/* RedLibertad V1.4 — Landing visual refresh */
body{
  background:
    radial-gradient(circle at 10% 6%,rgba(43,183,169,.11),transparent 28rem),
    radial-gradient(circle at 92% 4%,rgba(239,94,85,.11),transparent 30rem),
    var(--ivory);
}
.topbar{
  background:rgba(255,253,249,.86);
  box-shadow:0 8px 28px rgba(13,34,56,.05);
}
.hero{
  position:relative;
  overflow:hidden;
}
.hero::before,.hero::after{
  content:"";
  position:absolute;
  border-radius:50%;
  pointer-events:none;
  filter:blur(2px);
}
.hero::before{
  width:300px;height:300px;left:-140px;bottom:-150px;
  background:radial-gradient(circle,rgba(43,183,169,.16),transparent 68%);
}
.hero::after{
  width:360px;height:360px;right:-170px;top:-160px;
  background:radial-gradient(circle,rgba(239,94,85,.18),transparent 68%);
}
.hero-copy,.hero-card{position:relative;z-index:1}
.hero-card{
  transform:rotate(1.1deg);
  transition:transform .22s ease,box-shadow .22s ease;
  box-shadow:0 26px 70px rgba(13,34,56,.16);
}
.hero-card:hover{
  transform:rotate(0deg) translateY(-4px);
  box-shadow:0 34px 78px rgba(13,34,56,.19);
}
.preview-post{
  box-shadow:0 12px 28px rgba(13,34,56,.07);
}
.preview-art{
  position:relative;
  overflow:hidden;
}
.preview-art::after{
  content:"";
  position:absolute;
  width:130px;height:130px;border-radius:50%;
  right:-40px;top:-45px;
  background:rgba(255,255,255,.08);
}
.button{
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease;
}
.button:not(.ghost){
  box-shadow:0 10px 24px rgba(13,34,56,.15);
}
.button:hover{transform:translateY(-1px)}
.button:active{transform:translateY(0) scale(.98)}
.button.coral{
  background:linear-gradient(135deg,var(--coral),#f39b61);
  box-shadow:0 10px 24px rgba(239,94,85,.20);
}
.feature-grid article{
  position:relative;
  overflow:hidden;
  transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease;
}
.feature-grid article::after{
  content:"";
  position:absolute;
  width:100px;height:100px;border-radius:50%;
  right:-48px;top:-48px;
  background:radial-gradient(circle,rgba(43,183,169,.14),transparent 70%);
}
.feature-grid article:hover{
  transform:translateY(-4px);
  border-color:rgba(43,183,169,.20);
  box-shadow:0 18px 42px rgba(13,34,56,.09);
}
.card-form{
  position:relative;
  overflow:hidden;
}
.card-form::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:4px;
  background:linear-gradient(90deg,var(--teal),var(--coral));
}
.dark-card{
  background:
    radial-gradient(circle at 90% 10%,rgba(43,183,169,.14),transparent 14rem),
    linear-gradient(145deg,var(--navy),#102d46);
}
@media(max-width:639px){
  .hero-card{transform:none}
  .feature-grid article:hover{transform:none}
}


/* RedLibertad V1.8 — Referral landing */
.invite-notice{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
  padding:11px 12px;
  border:1px solid rgba(43,183,169,.18);
  border-radius:15px;
  background:linear-gradient(135deg,rgba(43,183,169,.10),rgba(239,94,85,.06));
  color:var(--muted);
}
.invite-notice.hidden{display:none}
.invite-notice-avatar{
  width:40px;height:40px;
  flex:0 0 40px;
  display:grid;place-items:center;
  overflow:hidden;
  border-radius:50%;
  background:linear-gradient(135deg,var(--navy),var(--teal));
  color:white;
  font-weight:800;
  box-shadow:0 7px 16px rgba(13,34,56,.12);
}
.invite-notice-avatar img{
  width:100%;height:100%;object-fit:cover;
}
.invite-notice b{
  display:block;
  color:var(--navy);
}
.invite-notice small{
  display:block;
  margin-top:2px;
  font-size:11px;
}


/* RedLibertad V1.67 — Accessibility & UX Quality 2.0 */
.skip-link{position:fixed;left:12px;top:10px;z-index:1000;transform:translateY(-160%);background:var(--navy);color:#fff;padding:10px 14px;border-radius:10px;font-weight:800;box-shadow:var(--shadow)}
.skip-link:focus{transform:translateY(0)}
:where(a,button,input,select,textarea):focus-visible{outline:3px solid var(--teal);outline-offset:3px}
.card-form input:focus-visible{border-color:var(--teal);box-shadow:0 0 0 3px rgba(43,183,169,.18)}
@media(pointer:coarse){
  button,.button,input:not([type="checkbox"]):not([type="radio"]){min-height:44px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}
@media(forced-colors:active){
  :where(a,button,input,select,textarea):focus-visible{outline:2px solid CanvasText}
  .button{border:1px solid ButtonText}
}


/* RedLibertad V1.69 — Mobile landing polish */
@media(max-width:639px){
  .topbar{
    padding-left:max(14px,env(safe-area-inset-left));
    padding-right:max(14px,env(safe-area-inset-right));
  }
  .hero,.section,.split-section,.auth-duo{
    padding-left:max(16px,env(safe-area-inset-left));
    padding-right:max(16px,env(safe-area-inset-right));
  }
  .card-form input{
    min-height:50px;
    font-size:16px;
  }
  .card-form .button{min-height:50px}
  .auth-duo{gap:14px}
  footer{
    padding-left:max(18px,env(safe-area-inset-left));
    padding-right:max(18px,env(safe-area-inset-right));
    padding-bottom:calc(28px + env(safe-area-inset-bottom));
  }
}