:root{
  --ink:#010B37;
  --ink-2:#0B1A52;
  --slate:#0E1A4D;
  --sky:#8C9C65;
  --sky-soft:#EFF7F7;
  --paper:#F4F6EE;
  --green:#1F7F7F;
  --green-2:#176868;
  --lime:#92A369;
  --text:#0A1333;
  --muted:#4B5470;
  --line:#DCE4DC;
  --radius:18px;
  --display:"Archivo",system-ui,sans-serif;
  --body:"DM Sans",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);font-size:17px;line-height:1.65;color:var(--text);background:var(--paper)}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--display);line-height:1.08;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* top bar + header */
.adbar{background:#010B37;color:#DDE7E7;text-align:center;font-size:12px;letter-spacing:.18em;text-transform:uppercase;padding:6px 16px;font-weight:700}
.masthead{background:#fff;border-bottom:1px solid var(--line)}
.masthead__in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:14px;padding-bottom:14px}
.brand img{height:48px;width:auto}
.masthead__nav{display:flex;gap:26px}
.masthead__nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:15px}
.masthead__nav a:hover{color:var(--green-2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--display);font-weight:800;text-transform:uppercase;letter-spacing:.06em;text-decoration:none;border-radius:999px;padding:15px 30px;font-size:16px;transition:transform .15s,background .15s,box-shadow .15s}
.btn--go{background:var(--green);color:#fff;box-shadow:0 10px 26px -10px rgba(31,127,127,.6)}
.btn--go:hover{background:var(--green-2);transform:translateY(-2px)}
.btn--go::after{content:"\2192";font-size:1.1em}
.btn--block{width:100%}
.btn--xl{padding:20px 40px;font-size:18px}

.kicker{font-family:var(--display);font-weight:700;font-size:13px;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);margin-bottom:14px}
.kicker--dark{color:var(--green-2)}
.display{font-size:clamp(34px,5vw,58px);font-weight:900;color:var(--ink)}
.display--light{color:#fff}

/* hero */
.hero{position:relative;min-height:640px;display:flex;align-items:center;color:#fff;background:var(--ink);isolation:isolate;overflow:hidden}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;filter:saturate(1.1)}
.hero__scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(1,11,55,.94) 0%,rgba(1,11,55,.78) 45%,rgba(1,11,55,.45) 100%),linear-gradient(0deg,rgba(1,11,55,.9) 0%,transparent 40%)}
.hero__in{display:grid;grid-template-columns:1.25fr .9fr;gap:56px;align-items:center;padding-top:72px;padding-bottom:72px}
.hero h1{font-size:clamp(40px,6.2vw,78px);font-weight:900;text-transform:uppercase;letter-spacing:-.02em;line-height:.98}
.hero h1 em{font-style:normal;color:#3FAFAF}
.hero__lede{font-size:19px;color:#DCE5EA;max-width:560px}
.hero__chips{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.hero__chips li{border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:6px 14px;font-size:14px;color:#E8EFEF;background:rgba(255,255,255,.06)}

.signup{background:rgba(2,8,42,.84);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(140,156,101,.4);border-radius:24px;padding:32px;box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.signup__eyebrow{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--sky);font-weight:700;margin-bottom:6px}
.signup__title{font-size:30px;font-weight:800;color:#fff;margin-bottom:18px}
.signup input{width:100%;font:inherit;font-size:17px;padding:15px 20px;border-radius:999px;border:2px solid transparent;background:#fff;color:var(--text);margin-bottom:14px;outline:none}
.signup input:focus{border-color:var(--lime)}
.signup input.is-bad{border-color:#ff6b6b}
.signup__err{color:#ffb3b3;font-size:14px;margin:-6px 0 12px 8px}
.signup__note{font-size:13px;line-height:1.5;color:#CFD9DE;margin:16px 0 8px}
.signup__legal{font-size:12px;color:#A9B4BF;margin:0}
.signup__legal a{color:#CFD9DE}

/* spread / shelves */
.spread{padding:110px 0 100px;background:var(--paper)}
.spread__in{display:grid;grid-template-columns:340px 1fr;gap:56px;align-items:start}
.spread__head{position:sticky;top:30px}
.spread__head p:not(.kicker){color:var(--muted)}
.shelves{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.shelf{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px 24px;display:grid;grid-template-columns:auto 1fr;gap:18px;transition:transform .2s,box-shadow .2s}
.shelf:hover{transform:translateY(-4px);box-shadow:0 24px 40px -24px rgba(1,11,55,.3)}
.shelf__no{font-family:var(--display);font-weight:900;font-size:54px;line-height:.85;color:transparent;-webkit-text-stroke:2px var(--sky)}
.shelf h3{font-size:22px;font-weight:800;color:var(--ink)}
.shelf p{color:var(--muted);font-size:15.5px}
.specs{margin:14px 0 0;border-top:1px dashed var(--line);padding-top:12px;display:grid;gap:8px}
.specs div{display:flex;justify-content:space-between;gap:12px;font-size:14px}
.specs dt{display:flex;align-items:center;gap:8px;color:var(--muted);font-weight:500}
.specs dd{margin:0;font-weight:700;color:var(--ink);text-align:right}
.specs svg{width:18px;height:18px;fill:none;stroke:var(--green-2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.spread__cta{grid-column:2;display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.spread__cta span{font-size:14px;color:var(--muted);max-width:360px}

/* train */
.train{background:var(--slate);color:#E6ECEE;padding:100px 0;overflow:hidden}
.train__in{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.train__photos{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;align-items:start}
.ph{margin:0;border-radius:14px;overflow:hidden;box-shadow:0 24px 40px -20px rgba(0,0,0,.6)}
.ph img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover}
.ph--b{margin-top:44px}.ph--c{margin-top:14px}.ph--d{margin-top:64px}
.train__copy p{font-size:17.5px}
.train blockquote{margin:28px 0 0;padding:22px 26px;border-left:4px solid var(--lime);background:rgba(0,0,0,.18);border-radius:0 14px 14px 0;font-size:18px;font-style:italic;color:#fff}
.train cite{display:block;margin-top:10px;font-style:normal;font-size:14px;color:#BAC6CC}

/* features masonry */
.features{padding:110px 0;background:var(--sky-soft)}
.sec-head{max-width:720px;margin-bottom:48px}
.masonry{columns:3 300px;column-gap:22px}
.tile{break-inside:avoid;margin:0 0 22px;background:#fff;border-radius:var(--radius);padding:30px;border:1px solid var(--line)}
.tile--tall{padding:40px 30px 56px}
.tile h3{font-size:24px;font-weight:800;color:var(--ink)}
.tile p{color:var(--muted);margin:0}
.tile--ink{background:var(--ink);border-color:var(--ink)}
.tile--ink h3{color:#fff}.tile--ink p{color:#C6D0D8}
.tile--sky{background:var(--sky);border-color:var(--sky)}
.tile--sky h3{color:var(--ink)}.tile--sky p{color:var(--ink)}
.tile--green{background:var(--green);border-color:var(--green)}
.tile--green h3{color:#fff}.tile--green p{color:#E9F7F7}
.ico{display:inline-grid;place-items:center;width:54px;height:54px;border-radius:14px;background:var(--sky-soft);margin-bottom:20px}
.tile--ink .ico,.tile--green .ico{background:rgba(255,255,255,.12)}
.tile--sky .ico{background:rgba(255,255,255,.45)}
.ico svg{width:28px;height:28px;fill:none;stroke:var(--green-2);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tile--ink .ico svg{stroke:var(--lime)}
.tile--green .ico svg{stroke:#fff}
.tile--sky .ico svg{stroke:var(--ink)}

/* steps */
.steps{background:var(--ink);padding:110px 0 120px}
.sec-head--light{margin-left:auto;margin-right:auto;text-align:center}
.steps__row{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.step{position:relative;padding-top:78px}
.step__n{position:absolute;top:0;left:18px;font-family:var(--display);font-weight:900;font-size:150px;line-height:.8;color:var(--sky);opacity:.9;z-index:0}
.step__card{position:relative;z-index:1;background:var(--ink-2);border:1px solid rgba(140,156,101,.32);border-radius:var(--radius);padding:30px 26px;color:#CFD9DE;min-height:190px}
.step__card h3{color:#fff;font-size:22px;font-weight:800}
.step__card p{margin:0}
.step:nth-child(2){margin-top:40px}.step:nth-child(3){margin-top:80px}

/* faq */
.faq{padding:110px 0;background:var(--paper)}
.faq__in{display:grid;grid-template-columns:380px 1fr;gap:64px;align-items:start}
.faq__panel{position:sticky;top:30px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:40px 34px}
.faq__panel p:not(.kicker){color:var(--muted);margin:0}
.faq__panel a{color:var(--green-2);font-weight:700;word-break:break-word}
.faq__list details{border-bottom:1px solid var(--line);padding:4px 0}
.faq__list summary{cursor:pointer;list-style:none;font-family:var(--display);font-weight:700;font-size:20px;color:var(--ink);padding:20px 48px 20px 0;position:relative}
.faq__list summary::-webkit-details-marker{display:none}
.faq__list summary::after{content:"+";position:absolute;right:4px;top:50%;transform:translateY(-50%);width:34px;height:34px;border-radius:50%;background:var(--sky-soft);display:grid;place-items:center;font-size:22px;color:var(--green-2);transition:transform .2s}
.faq__list details[open] summary::after{content:"\2013";background:var(--green);color:#fff}
.faq__list details p{color:var(--muted);padding:0 48px 18px 0;margin:0}

/* final split CTA */
.final{background:linear-gradient(120deg,#02082A 0%,var(--ink) 55%,#123F4C 100%);padding:90px 0}
.final__in{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:center}
.final__copy p{color:#CFD9DE;font-size:18px;margin:0}
.final__act{text-align:right}
.final__act p{color:#AEBAC2;font-size:13.5px;margin:16px 0 0 auto;max-width:380px}

.disclosure{background:#EFF7F7;padding:28px 0}
.disclosure p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.6}
.disclosure a{color:var(--green-2)}

/* footer */
.foot{background:var(--paper);color:var(--muted);border-top:4px solid var(--sky);padding:56px 0 26px;font-size:15px}
.foot__in{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;padding-bottom:30px;border-bottom:1px solid var(--line)}
.foot__id img{height:44px;width:auto;margin-bottom:16px}
.foot address{font-style:normal;line-height:1.7}
.foot address strong{color:var(--ink)}
.foot a{color:var(--ink);text-decoration:none}
.foot a:hover{color:var(--green-2)}
.foot__nav{display:grid;grid-template-columns:repeat(2,auto);gap:10px 40px;align-content:start}
.foot__copy{padding-top:20px;font-size:13px;color:var(--muted)}

/* subpages */
.page-hero{background:var(--ink);color:#fff;padding:80px 0 60px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(140,156,101,.4),transparent 70%)}
.page-hero h1{font-size:clamp(36px,5vw,60px);font-weight:900;text-transform:uppercase}
.page-hero p{color:#CFD9DE;max-width:640px;margin:0}
.prose{padding:70px 0 90px}
.prose .wrap{max-width:860px}
.prose h2{font-size:26px;font-weight:800;color:var(--ink);margin-top:1.6em}
.prose p,.prose li{color:#333B55}
.prose a{color:var(--green-2)}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:10px 0 36px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.contact-card h2{font-size:18px;margin:0 0 8px}
.contact-card p{margin:0;word-break:break-word}

/* reveal */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s,transform .6s}
.js .reveal.is-in{opacity:1;transform:none}

/* responsive */
@media (max-width:1020px){
  .hero__in{grid-template-columns:1fr;gap:36px}
  .spread__in{grid-template-columns:1fr;gap:36px}
  .spread__head{position:static}
  .spread__cta{grid-column:1}
  .train__in{grid-template-columns:1fr;gap:44px}
  .faq__in{grid-template-columns:1fr;gap:32px}
  .faq__panel{position:static}
  .final__in{grid-template-columns:1fr}
  .final__act{text-align:left}
  .final__act p{margin-left:0}
}
@media (max-width:760px){
  body{font-size:16px}
  .wrap{padding-left:16px;padding-right:16px}
  .masthead__nav{display:none}
  .brand img{height:40px}
  .hero{min-height:0}
  .hero__in{padding-top:48px;padding-bottom:48px}
  .signup{padding:24px 20px}
  .shelves{grid-template-columns:1fr}
  .shelf{padding:24px 20px}
  .shelf__no{font-size:44px}
  .spread,.features,.faq,.steps{padding:72px 0}
  .train{padding:72px 0}
  .train__photos{gap:8px}
  .ph--b{margin-top:24px}.ph--c{margin-top:8px}.ph--d{margin-top:34px}
  .steps__row{grid-template-columns:1fr;gap:18px}
  .step:nth-child(2),.step:nth-child(3){margin-top:0}
  .step__n{font-size:120px}
  .faq__panel{padding:28px 22px}
  .faq__list summary{font-size:18px}
  .final{padding:64px 0}
  .btn--xl{width:100%;padding:18px 24px}
  .contact-grid{grid-template-columns:1fr}
  .foot__nav{grid-template-columns:1fr 1fr;gap:10px 20px}
}

/* Thank-you state */
.signup--thanks{text-align:center;outline:none}
.signup--thanks[hidden]{display:none}
.thanks__icon{display:inline-flex;align-items:center;justify-content:center;width:64px;height:64px;border-radius:50%;background:#1F7F7F;color:#fff;margin-bottom:16px;box-shadow:0 0 0 6px rgba(140,156,101,.35)}
.thanks__icon svg{width:32px;height:32px}
.thanks__text{color:#CFD9DE;font-size:16px;line-height:1.6;margin:0 0 8px}
.thanks__text strong{color:#fff;word-break:break-all}
.signup button.btn{border:0;cursor:pointer;width:100%;font-family:var(--display);font-size:16px}