:root{
  --blue:#0753a1;
  --blue-2:#0b69c7;
  --blue-dark:#052f61;
  --blue-deep:#071f3f;
  --blue-soft:#eaf4ff;
  --cyan:#76cfff;
  --red:#e52332;
  --ink:#10253e;
  --muted:#61738a;
  --line:#d7e4f0;
  --surface:#ffffff;
  --surface-2:#f8fbff;
  --bg:#f2f7fc;
  --danger:#b4232f;
  --success:#16734a;
  --warning:#8a5a00;
  --shadow-sm:0 10px 28px rgba(7,58,115,.08);
  --shadow:0 22px 60px rgba(7,58,115,.12);
  --shadow-lg:0 34px 90px rgba(3,45,92,.18);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
*{box-sizing:border-box}
html{min-width:320px;background:var(--bg);color:var(--ink);scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;color:var(--ink);
  background:
    radial-gradient(circle at 8% 0%,rgba(118,207,255,.16),transparent 25rem),
    radial-gradient(circle at 92% 18%,rgba(7,83,161,.09),transparent 27rem),
    linear-gradient(180deg,#f8fbff 0%,#eef5fb 100%)
}
a{color:var(--blue);text-underline-offset:3px}
img{max-width:100%}
button,input,select,textarea{font:inherit}
button,a.button{min-height:40px}
::selection{background:#cfe8ff;color:var(--blue-deep)}

.site-header{
  position:sticky;top:0;z-index:30;
  background:rgba(255,255,255,.9);
  border-bottom:1px solid rgba(7,83,161,.12);
  backdrop-filter:blur(18px) saturate(150%);
  box-shadow:0 8px 30px rgba(5,47,97,.04)
}
.site-header::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--blue) 0 72%,var(--red) 72% 75%,transparent 75%)
}
.header-inner{
  width:min(1440px,calc(100% - 40px));margin:auto;
  display:flex;align-items:center;gap:22px;min-height:68px
}
.brand{display:flex;align-items:center;flex:0 0 auto;text-decoration:none}
.brand img{width:168px;height:auto;display:block}
.header-nav{
  margin-left:auto;display:flex;align-items:center;gap:6px;
  flex-wrap:wrap;justify-content:flex-end
}
.header-nav a{
  padding:8px 11px;text-decoration:none;font-weight:760;border-radius:10px;font-size:14px;
  color:#1b456f;transition:background .16s ease,color .16s ease,transform .16s ease
}
.header-nav a:hover{background:var(--blue-soft);color:var(--blue);transform:translateY(-1px)}

.container{width:min(1440px,calc(100% - 40px));margin:auto}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin:0 0 10px;
  font-size:11px;font-weight:950;letter-spacing:.16em;color:var(--blue);text-transform:uppercase
}
.eyebrow::before{content:"";width:18px;height:4px;border-radius:99px;background:var(--red)}
h1,h2,h3,h4,p{overflow-wrap:anywhere}
h1{font-size:clamp(36px,4.6vw,60px);line-height:1;margin:10px 0 16px;letter-spacing:-.055em;color:var(--blue-deep)}
h2{font-size:clamp(27px,3.2vw,40px);line-height:1.08;margin:7px 0 15px;letter-spacing:-.035em;color:var(--blue-deep)}
h3{font-size:19px;margin:0 0 10px;color:var(--blue-deep)}
h4{color:var(--blue-deep)}
.lead{font-size:clamp(16px,1.8vw,19px);line-height:1.55;color:#455f7f;max-width:780px}
.fine{font-size:13px;line-height:1.55;color:var(--muted)}
.actions,.action-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}

.button{
  appearance:none;border:1px solid #b6cce1;background:#fff;color:var(--blue-dark);
  border-radius:11px;padding:9px 14px;text-decoration:none;font-weight:850;
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  cursor:pointer;white-space:normal;text-align:center;line-height:1.2;
  transition:transform .16s ease,box-shadow .16s ease,border-color .16s ease,background .16s ease
}
.button:hover:not(:disabled){transform:translateY(-2px);border-color:#80a9d2;background:#f8fbff;box-shadow:var(--shadow-sm)}
.button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid rgba(7,83,161,.22);outline-offset:2px
}
.button.primary{
  background:linear-gradient(135deg,var(--blue-dark),var(--blue-2));
  border-color:var(--blue);color:#fff;box-shadow:0 12px 28px rgba(7,83,161,.22)
}
.button.primary:hover:not(:disabled){background:linear-gradient(135deg,#042957,#0d73d7)}
.button.danger{border-color:#e5a5aa;color:var(--danger);background:#fff}
.button[disabled]{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}

.hero{
  position:relative;overflow:hidden;
  margin:24px 0 22px;padding:48px 44px;
  display:grid;grid-template-columns:minmax(0,1.22fr) minmax(300px,.72fr);
  gap:36px;align-items:center;border-radius:26px;color:#fff;
  background:
    radial-gradient(circle at 82% 18%,rgba(118,207,255,.24),transparent 27rem),
    radial-gradient(circle at 8% 92%,rgba(255,255,255,.12),transparent 20rem),
    linear-gradient(135deg,#062d61 0%,#0753a1 52%,#0a67bd 100%);
  box-shadow:var(--shadow-lg)
}
.hero::before{
  content:"";position:absolute;inset:0;opacity:.12;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.2) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.2) 1px,transparent 1px);
  background-size:44px 44px;mask-image:linear-gradient(90deg,transparent,#000 50%)
}
.hero>div,.hero-card{position:relative;z-index:1}
.hero .eyebrow,.hero h1{color:#fff}
.hero h1{font-size:clamp(40px,4.8vw,62px);max-width:760px}
.hero .lead{color:#dcecff;max-width:760px}
.hero .fine{color:#cfe2f6;max-width:760px}
.hero .button:not(.primary){background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.38);color:#fff}
.hero .button:not(.primary):hover{background:rgba(255,255,255,.18)}
.hero-proof{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 0}
.hero-pill{
  display:inline-flex;align-items:center;gap:7px;padding:7px 10px;
  border:1px solid rgba(255,255,255,.18);border-radius:999px;
  background:rgba(255,255,255,.08);font-size:12px;font-weight:800;color:#f4f9ff
}
.hero-card{
  border:1px solid rgba(255,255,255,.38);border-radius:22px;padding:0;overflow:hidden;
  background:linear-gradient(145deg,#f7fbff,#dceeff);box-shadow:0 22px 60px rgba(0,28,67,.25);
  justify-self:end;width:min(100%,390px);aspect-ratio:4/5;display:grid;place-items:center
}
.hero-promo{
  grid-area:1/1;display:block;width:100%;height:100%;object-fit:cover
}
.hero-promo-fallback{
  grid-area:1/1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:10px;padding:34px;text-align:center;color:var(--blue-deep);
  background:
    radial-gradient(circle at 75% 18%,rgba(118,207,255,.45),transparent 10rem),
    linear-gradient(145deg,#ffffff,#e7f3ff)
}
.hero-promo-fallback strong{font-size:27px;letter-spacing:-.035em}
.hero-promo-fallback span{max-width:280px;color:#496885;line-height:1.5;font-weight:650}
.hero-promo[hidden],.hero-promo-fallback[hidden]{display:none!important}

.feature-grid,.metric-grid,.dashboard-grid{display:grid;gap:18px}
.feature-grid{grid-template-columns:repeat(3,minmax(0,1fr));padding:14px 0 28px}
.feature-grid article{
  position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);
  border-radius:19px;padding:20px;box-shadow:var(--shadow-sm)
}
.feature-grid article::after{
  content:"";position:absolute;width:86px;height:86px;border-radius:50%;
  right:-36px;top:-36px;background:rgba(7,83,161,.05)
}
.feature-grid article p:last-child{color:var(--muted);line-height:1.6}
.annual-spotlight{
  margin:24px 0 56px;padding:25px 28px;border-radius:22px;
  display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  border:1px solid #b8d9f7;background:linear-gradient(135deg,#eef8ff,#ffffff 55%,#eef5ff);
  box-shadow:var(--shadow)
}
.annual-spotlight h2{margin-bottom:7px;font-size:clamp(25px,3vw,36px)}
.annual-spotlight p{margin:0;color:var(--muted);max-width:720px}
.trust-strip{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:0 0 42px
}
.trust-item{
  padding:12px 14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.76);
  font-size:13px;font-weight:800;color:#355573;text-align:center
}

.hero-card,.card,.auth-card,.panel,.metric,.plan-card{
  background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)
}
.site-footer{border-top:1px solid var(--line);background:rgba(255,255,255,.92);margin-top:70px}
.footer-inner{
  width:min(1440px,calc(100% - 40px));margin:auto;padding:24px 0;
  display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap
}
.footer-inner img{width:154px}

.auth-page{
  min-height:100vh;
  background:
    radial-gradient(circle at 20% 10%,rgba(118,207,255,.22),transparent 24rem),
    linear-gradient(145deg,#062d61 0%,#0863b5 42%,#f4f8fc 42%)
}
.auth-wrap{width:min(100% - 28px,480px);margin:0 auto;padding:34px 0 58px}
.auth-card{padding:28px;border-color:rgba(7,83,161,.14);box-shadow:var(--shadow-lg)}
.auth-brand{display:block;width:174px;margin:0 auto 18px}
.auth-card h1{font-size:32px;line-height:1.05;margin:8px 0 11px;text-align:center}
.auth-card>.subtitle{text-align:center;color:var(--muted);line-height:1.6;margin:0 auto 26px}
.form-grid{display:grid;gap:15px}
label.field{display:grid;gap:7px;font-weight:780;color:#243f5d}
input,select,textarea{
  width:100%;min-height:48px;border:1px solid #b8ccdf;border-radius:12px;background:#fff;color:var(--ink);
  padding:11px 13px;transition:border-color .16s ease,box-shadow .16s ease
}
input:focus,select:focus,textarea:focus{border-color:#6aa4dc;box-shadow:0 0 0 4px rgba(7,83,161,.07)}
textarea{min-height:96px;resize:vertical}
.password-control{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px;align-items:center}
.password-control .button{min-width:84px;padding-inline:10px}
.password-feedback{font-size:13px;line-height:1.45;color:var(--muted);min-height:20px}
.password-feedback.error,.status.error{color:var(--danger)}
.password-feedback.success,.status.success{color:var(--success)}
.strength{height:6px;background:#e5edf6;border-radius:99px;overflow:hidden}
.strength>i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan));transition:width .16s ease}
.status{margin:12px 0 0;line-height:1.5;font-weight:650}
.auth-links{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:18px}
.auth-links a{font-size:14px;font-weight:780}
.session-decision{margin-top:14px;padding:14px;border:1px solid #e4ba63;border-radius:14px;background:#fff8e8}
.session-decision-actions{display:grid;gap:9px;margin-top:10px}
.invite-summary{background:var(--blue-soft);border-radius:15px;padding:16px;margin-bottom:18px}
.invite-summary dl{display:grid;grid-template-columns:auto 1fr;gap:7px 14px;margin:0}
.invite-summary dt{color:var(--muted)}.invite-summary dd{margin:0;font-weight:800}

.page-shell{padding:28px 0 62px}
.page-head{
  position:relative;overflow:hidden;display:flex;gap:24px;align-items:flex-end;justify-content:space-between;flex-wrap:wrap;
  margin-bottom:20px;padding:22px 24px;border:1px solid rgba(7,83,161,.12);border-radius:26px;
  background:linear-gradient(135deg,rgba(255,255,255,.96),rgba(238,247,255,.92));box-shadow:var(--shadow-sm)
}
.page-head::after{
  content:"";position:absolute;width:180px;height:180px;border-radius:50%;right:-75px;top:-95px;
  background:radial-gradient(circle,rgba(118,207,255,.3),rgba(118,207,255,0) 72%)
}
.page-head>*{position:relative;z-index:1}
.page-head h1{font-size:clamp(30px,3.2vw,42px);margin:3px 0 0}
.page-head .lead{font-size:16px;margin-bottom:0}

.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));margin-bottom:18px}
.metric{
  position:relative;overflow:hidden;padding:17px;min-width:0;min-height:112px;
  display:flex;flex-direction:column;justify-content:center
}
.metric::after{
  content:"";position:absolute;width:82px;height:82px;border-radius:50%;
  right:-35px;bottom:-35px;background:rgba(7,83,161,.055)
}
.metric span{display:block;color:var(--muted);font-size:12px;font-weight:750;margin-bottom:8px;text-transform:uppercase;letter-spacing:.07em}
.metric strong{display:block;font-size:19px;line-height:1.12;letter-spacing:-.025em;color:var(--blue-deep);overflow-wrap:anywhere}
.metric small{display:block;margin-top:9px;line-height:1.3}
.metric .metric-accent{color:var(--blue)}
.dashboard-grid{grid-template-columns:minmax(0,1.65fr) minmax(300px,.8fr)}
.panel{padding:20px;min-width:0}
.panel-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap;margin-bottom:16px}
.list{display:grid;gap:10px}
.list-item{
  border:1px solid var(--line);border-radius:15px;padding:15px;
  display:flex;justify-content:space-between;gap:16px;align-items:flex-start;flex-wrap:wrap;background:#fbfdff
}
.list-item strong,.list-item span{overflow-wrap:anywhere}
.badge{
  display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--blue-soft);color:var(--blue-dark);
  font-size:11px;font-weight:900;letter-spacing:.02em
}
.notice{border-radius:14px;padding:14px 16px;background:#eef8f3;color:#155f42;border:1px solid #b9decf;margin-bottom:16px}
.notice.warning{background:#fff8e8;color:#765000;border-color:#ead19a}
.notice.error{background:#fff0f1;color:#8b222c;border-color:#edb8bd}
.empty-state{
  padding:26px;border:1px dashed #b9cee3;border-radius:17px;background:#f9fcff;text-align:center
}
.empty-state strong{display:block;font-size:18px;color:var(--blue-deep);margin-bottom:6px}
.empty-state p{margin:0 0 14px;color:var(--muted)}
.security-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);gap:18px}
.table-wrap{overflow:auto;max-width:100%}

.pricing-intro{margin-bottom:8px}
.pricing-value{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 18px
}
.pricing-value article{
  padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.78)
}
.pricing-value strong{display:block;color:var(--blue-deep);margin-bottom:3px}
.pricing-value span{font-size:13px;color:var(--muted)}
.plan-grid{
  display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;padding:14px 0 22px;align-items:stretch
}
.plan-card{
  grid-column:auto;padding:18px;display:flex;flex-direction:column;gap:10px;min-height:318px;
  position:relative;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease
}
.plan-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.plan-card.plan-pro-annual,.plan-card.plan-pro-monthly,.plan-card.plan-studio{grid-column:auto}
.plan-card.featured{
  border:2px solid #2d87d9;background:linear-gradient(180deg,#ffffff,#f2f8ff);
  box-shadow:0 20px 54px rgba(7,83,161,.16)
}
.plan-card.featured::before{
  content:"MEJOR VALOR";position:absolute;right:-42px;top:22px;width:160px;
  padding:7px 0;text-align:center;transform:rotate(35deg);
  background:var(--blue);color:#fff;font-size:10px;font-weight:950;letter-spacing:.1em
}
.plan-card .price{font-size:25px;font-weight:950;line-height:1.05;letter-spacing:-.035em;color:var(--blue-deep)}
.plan-card .price-note{font-size:12px;color:var(--muted);margin-top:-5px}
.plan-card .button{margin-top:auto;width:100%}
.plan-benefits{display:grid;gap:8px;margin:2px 0 10px;padding:0;list-style:none}
.plan-benefits li{display:flex;gap:7px;align-items:flex-start;color:#3f5873;font-size:12.5px;line-height:1.45}
.plan-benefits li::before{content:"✓";color:var(--success);font-weight:950}
.plan-savings{
  display:inline-flex;align-self:flex-start;padding:6px 9px;border-radius:999px;background:#e8f7ef;color:#176a48;
  font-size:11px;font-weight:900
}
.comparison-card{margin-top:6px;padding:21px}
.comparison-card h2{font-size:26px}
.comparison-table{width:100%;border-collapse:collapse;min-width:720px}
.comparison-table th,.comparison-table td{padding:13px 12px;border-bottom:1px solid var(--line);text-align:left}
.comparison-table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.comparison-table td strong{color:var(--blue-deep)}
.faq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:22px}
.faq-card{padding:17px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow-sm)}
.faq-card h3{font-size:18px}.faq-card p{color:var(--muted);margin-bottom:0}

.checkout-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:20px;align-items:start}
.checkout-summary{position:sticky;top:98px}
.payment-options{display:grid;gap:9px}
.payment-option{
  display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);
  border-radius:13px;padding:13px;background:#fbfdff
}
.payment-option:has(input:checked){border-color:#6aa4dc;background:#f1f8ff;box-shadow:0 0 0 3px rgba(7,83,161,.06)}
.payment-option input{width:auto;min-height:auto;margin-top:3px}
.payment-result{padding:14px;border-radius:12px;background:var(--blue-soft);margin-bottom:15px}
.order-result{margin-top:15px;padding:15px;border:1px solid var(--line);border-radius:12px;background:#fbfdff}

@media(max-width:1180px){
  .plan-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:900px){
  .hero{grid-template-columns:1fr;padding:42px 34px}
  .feature-grid{grid-template-columns:1fr 1fr}
  .trust-strip{grid-template-columns:1fr 1fr}
  .metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .dashboard-grid,.security-layout,.checkout-layout{grid-template-columns:1fr}
  .checkout-summary{position:static}
  .plan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .plan-card,.plan-card.plan-pro-annual,.plan-card.plan-pro-monthly,.plan-card.plan-studio{grid-column:auto}
  .faq-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .header-inner{width:min(100% - 20px,1240px);min-height:68px;gap:10px}
  .brand img{width:146px}
  .header-nav{gap:2px}
  .header-nav a{padding:8px;font-size:13px}
  .container{width:min(100% - 24px,1240px)}
  .hero{margin-top:18px;padding:38px 22px;border-radius:24px;gap:28px}
  .hero h1{font-size:clamp(40px,12vw,58px)}
  .hero-card-grid{grid-template-columns:1fr}
  .feature-grid,.trust-strip,.pricing-value{grid-template-columns:1fr}
  .actions,.action-row{display:grid;grid-template-columns:1fr;width:100%}
  .actions .button,.action-row .button{width:100%}
  .annual-spotlight{padding:24px 20px;border-radius:22px}
  .auth-wrap{width:min(100% - 18px,510px);padding-top:18px}
  .auth-card{padding:24px 18px;border-radius:18px}
  .auth-card h1{font-size:30px}
  .password-control{grid-template-columns:1fr}
  .password-control .button{width:100%}
  .metric-grid{grid-template-columns:1fr}
  .page-shell{padding-top:22px}
  .page-head{padding:22px 18px;border-radius:20px}
  .panel,.metric,.plan-card{padding:19px}
  .list-item{display:grid;grid-template-columns:1fr}
  .plan-grid{grid-template-columns:1fr}
  .plan-card,.plan-card.plan-pro-annual,.plan-card.plan-pro-monthly,.plan-card.plan-studio{grid-column:auto}
}

.account-dialog{
  width:min(100% - 28px,620px);border:0;padding:0;border-radius:22px;box-shadow:0 28px 90px rgba(8,17,57,.28)
}
.account-dialog::backdrop{background:rgba(8,14,43,.48);backdrop-filter:blur(4px)}
.dialog-card{padding:28px;display:grid;gap:18px}
.dialog-card h2{margin:4px 0 12px;font-size:28px}
.dialog-card .lead{font-size:17px}
.dialog-actions{display:flex;gap:10px;justify-content:flex-end;flex-wrap:wrap;margin-top:20px}
.cancel-acknowledgement{
  display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;margin-top:16px;padding:14px;
  border:1px solid var(--line);border-radius:12px;background:#f8fbff;font-weight:700;line-height:1.45
}
.cancel-acknowledgement input{width:18px;min-height:18px;margin:2px 0 0;padding:0}
.mini-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end;margin-top:10px}
.mini-actions .button{padding:8px 11px;font-size:13px}