/* ==========================================================
   GO MAILBOX — Bright, bold email-marketing landing
   Fonts: Zodiak (serif display) + Switzer (body) via Fontshare
   Aesthetic: signature yellow, ink black, chunky offset shadows
   ========================================================== */

:root{
  --yellow:#ffe01b;
  --yellow-dk:#ffd400;
  --ink:#0b0b0d;
  --paper:#fffdf7;
  --cream:#fff6e3;
  --teal:#2ec4b6;
  --pink:#ff6b9d;
  --purple:#7c5cff;
  --blue:#2f6bff;
  --line:#0b0b0d;
  --muted:#565049;
  --fd:"Zodiak",Georgia,serif;
  --fb:"Switzer",-apple-system,sans-serif;
  --shadow:6px 6px 0 var(--ink);
  --shadow-lg:10px 10px 0 var(--ink);
  --radius:18px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--fb);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img,svg{display:block}
.container{width:min(1180px,92%);margin-inline:auto}
::selection{background:var(--yellow);color:var(--ink)}

h1,h2,h3,.logo,.amount{font-family:var(--fd);font-weight:800;letter-spacing:-.02em;line-height:1.08}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--fb);font-weight:700;
  font-size:16px;padding:14px 26px;border-radius:999px;border:2.5px solid var(--ink);cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease;box-shadow:var(--shadow)}
.btn:hover{transform:translate(-2px,-2px);box-shadow:var(--shadow-lg)}
.btn:active{transform:translate(3px,3px);box-shadow:2px 2px 0 var(--ink)}
.btn-dark{background:var(--ink);color:var(--yellow)}
.btn-yellow{background:var(--yellow);color:var(--ink)}
.btn-line{background:var(--paper);color:var(--ink)}
.btn-lg{padding:17px 34px;font-size:17px}
.btn-sm{padding:9px 18px;font-size:14px;box-shadow:4px 4px 0 var(--ink)}
.btn-block{width:100%}
.btn-text{font-weight:600;padding:9px 12px}
.btn-text:hover{text-decoration:underline}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:100;background:var(--yellow);border-bottom:3px solid var(--ink)}
.nav-inner{display:flex;align-items:center;gap:24px;padding:14px 0}
.logo{display:inline-flex;align-items:center;gap:9px;font-size:21px}
.logo-badge{width:34px;height:34px;display:grid;place-items:center;background:var(--ink);border-radius:9px;font-size:18px}
.nav-links{display:flex;gap:6px;margin-inline:auto}
.nav-links a{padding:8px 14px;border-radius:999px;font-weight:600;font-size:15px;transition:background .15s}
.nav-links a:hover{background:rgba(0,0,0,.08)}
.nav-cta{display:flex;align-items:center;gap:10px}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s}

/* ---------- Hero ---------- */
.hero{background:var(--yellow);border-bottom:3px solid var(--ink);padding:70px 0 90px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:radial-gradient(var(--ink) 1.3px, transparent 1.3px);background-size:26px 26px;
  -webkit-mask-image:radial-gradient(ellipse 70% 60% at 80% 30%,#000,transparent 70%);
  mask-image:radial-gradient(ellipse 70% 60% at 80% 30%,#000,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
.tagline{display:inline-block;background:var(--ink);color:var(--yellow);font-weight:700;font-size:14px;
  padding:7px 16px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(42px,6vw,72px);margin-bottom:22px}
.squiggle{position:relative;white-space:nowrap}
.squiggle::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:12px;background:var(--pink);
  z-index:-1;border-radius:4px;transform:rotate(-1.5deg)}
.lead{font-size:20px;max-width:540px;margin-bottom:32px;color:#1a1a1a}
.lead strong{background:var(--paper);padding:1px 6px;border-radius:5px;box-shadow:2px 2px 0 var(--ink)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.hero-note{font-size:14.5px;font-weight:600;color:#2a2a2a}

/* Hero art */
.hero-art{position:relative}
.art-card{background:var(--paper);border:3px solid var(--ink);border-radius:22px;box-shadow:var(--shadow-lg);padding:22px}
.art-main{animation:bob 5s ease-in-out infinite alternate}
@keyframes bob{from{transform:translateY(-6px)}to{transform:translateY(8px)}}
.art-top{display:flex;gap:7px;margin-bottom:18px}
.art-top .dot{width:12px;height:12px;border-radius:50%;border:2px solid var(--ink)}
.art-top .dot:nth-child(1){background:var(--pink)}
.art-top .dot:nth-child(2){background:var(--yellow)}
.art-top .dot:nth-child(3){background:var(--teal)}
.art-row{display:flex;align-items:center;gap:12px;padding:12px;border:2px solid var(--ink);border-radius:14px;background:var(--cream)}
.art-ic{width:42px;height:42px;display:grid;place-items:center;background:var(--yellow);border:2px solid var(--ink);border-radius:10px;font-size:20px}
.art-row b{display:block;font-size:15px}
.art-row small{color:var(--muted);font-size:12.5px}
.art-row .tag{margin-left:auto}
.tag{font-size:11px;font-weight:800;padding:4px 10px;border-radius:999px;border:2px solid var(--ink)}
.tag-live{background:var(--teal);color:var(--ink)}
.art-stats{display:flex;gap:10px;margin:16px 0}
.art-stats div{flex:1;text-align:center;padding:14px 6px;border:2px solid var(--ink);border-radius:14px;background:var(--paper)}
.art-stats b{display:block;font-family:var(--fd);font-size:28px}
.art-stats small{font-size:11.5px;color:var(--muted);font-weight:600}
.art-bars{display:flex;align-items:flex-end;gap:8px;height:70px;padding:12px;border:2px solid var(--ink);border-radius:14px;background:var(--cream)}
.art-bars i{flex:1;height:var(--h);background:var(--purple);border:2px solid var(--ink);border-radius:5px 5px 0 0;
  transform-origin:bottom;animation:grow 1s ease both}
.art-bars i:nth-child(even){background:var(--pink)}
@keyframes grow{from{transform:scaleY(0)}}
.art-chip{position:absolute;background:var(--ink);color:#fff;font-weight:700;font-size:13.5px;padding:9px 15px;
  border-radius:999px;box-shadow:var(--shadow);white-space:nowrap;animation:float 4s ease-in-out infinite alternate}
.chip-1{top:-16px;left:-18px;background:var(--teal);color:var(--ink);border:2.5px solid var(--ink)}
.chip-2{top:44%;right:-30px;background:var(--pink);color:var(--ink);border:2.5px solid var(--ink);animation-delay:1s}
.chip-3{bottom:-16px;left:14%;background:var(--paper);color:var(--ink);border:2.5px solid var(--ink);animation-delay:2s}
@keyframes float{from{transform:translateY(-6px)}to{transform:translateY(7px)}}

/* ---------- Trust ---------- */
.trust{background:var(--ink);color:var(--paper);padding:44px 0}
.trust p{text-align:center;font-size:16px;margin-bottom:26px;color:#d8d3c8}
.trust b{color:var(--yellow)}
.trust-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.trust-stats b{display:block;font-family:var(--fd);font-size:38px;color:var(--yellow)}
.trust-stats span{font-size:14px;color:#b8b2a6;font-weight:600}

/* ---------- Sections ---------- */
.section{padding:90px 0}
.section-cream{background:var(--cream);border-block:3px solid var(--ink)}
.s-head{text-align:center;max-width:660px;margin:0 auto 54px}
.kicker{display:inline-block;font-weight:700;font-size:14px;letter-spacing:.04em;text-transform:uppercase;
  background:var(--yellow);border:2px solid var(--ink);padding:5px 14px;border-radius:999px;margin-bottom:18px;box-shadow:3px 3px 0 var(--ink)}
.kicker.light{background:var(--yellow)}
.s-head h2{font-size:clamp(30px,4vw,46px)}
.s-sub{margin-top:14px;font-size:17px;color:var(--muted)}
.center{text-align:center;margin-top:44px}

/* Features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:var(--paper);border:3px solid var(--ink);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);
  transition:transform .18s,box-shadow .18s}
.feat:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.feat-ic{width:58px;height:58px;display:grid;place-items:center;font-size:26px;border:2.5px solid var(--ink);border-radius:14px;margin-bottom:18px}
.feat-ic.yellow{background:var(--yellow)}
.feat-ic.teal{background:var(--teal)}
.feat-ic.pink{background:var(--pink)}
.feat-ic.purple{background:var(--purple)}
.feat h3{font-size:21px;margin-bottom:9px}
.feat p{color:var(--muted);font-size:15px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--paper);border:3px solid var(--ink);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative}
.step-n{display:grid;place-items:center;width:46px;height:46px;background:var(--yellow);border:2.5px solid var(--ink);
  border-radius:50%;font-family:var(--fd);font-weight:800;font-size:22px;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:8px}
.step p{color:var(--muted);font-size:14.5px}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:start}
.price{background:var(--paper);border:3px solid var(--ink);border-radius:var(--radius);padding:26px 20px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.price:hover{transform:translate(-3px,-3px);box-shadow:var(--shadow-lg)}
.price h3{font-size:22px;margin-bottom:10px}
.amount{font-size:34px;line-height:1}
.amount span{font-family:var(--fb);font-size:15px;font-weight:600;color:var(--muted)}
.per{font-size:13px;font-weight:700;color:var(--teal);margin:8px 0 18px}
.price ul{display:grid;gap:9px;margin-bottom:22px;flex:1}
.price li{position:relative;padding-left:24px;font-size:14px;color:#26221d}
.price li::before{content:"✓";position:absolute;left:0;color:var(--ink);font-weight:800}
.price.featured{background:var(--yellow);transform:scale(1.04);box-shadow:var(--shadow-lg);z-index:2}
.price.featured:hover{transform:scale(1.04) translate(-3px,-3px)}
.best{align-self:flex-start;background:var(--ink);color:var(--yellow);font-size:11px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:12px}
.price-note{margin-top:34px}
.pn-card{background:var(--ink);color:var(--paper);border-radius:22px;padding:34px 40px;text-align:center;box-shadow:var(--shadow-lg);border:3px solid var(--ink)}
.pn-card h3{color:var(--yellow);font-size:24px;margin-bottom:10px}
.pn-card p{max-width:620px;margin:0 auto 20px;color:#d8d3c8}

/* Warmup dark */
.section-dark{background:var(--ink);color:var(--paper);border-block:3px solid var(--ink)}
.warm-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.section-dark h2{font-size:clamp(28px,3.6vw,42px);margin:16px 0 18px}
.warm-lead{color:#d0cbc0;font-size:17px;margin-bottom:28px}
.warm-ramp{background:var(--paper);color:var(--ink);border:3px solid var(--ink);border-radius:22px;padding:26px;box-shadow:8px 8px 0 var(--yellow)}
.ramp-row{display:flex;align-items:center;gap:14px;margin-bottom:13px}
.ramp-row span{width:78px;font-size:13px;font-weight:700;color:var(--muted)}
.ramp-bar{flex:1;height:16px;background:var(--cream);border:2px solid var(--ink);border-radius:999px;overflow:hidden}
.ramp-bar i{display:block;height:100%;background:var(--yellow);border-right:2px solid var(--ink)}
.ramp-row b{width:52px;text-align:right;font-family:var(--fd);font-size:16px}
.ramp-cap{margin-top:14px;font-weight:700;color:var(--teal);text-align:center}

/* FAQ */
.faq-wrap{max-width:820px;margin-inline:auto}
.faq details{background:var(--paper);border:3px solid var(--ink);border-radius:14px;margin-bottom:14px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:26px;font-family:var(--fd);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details[open] summary{background:var(--yellow);border-bottom:3px solid var(--ink)}
.faq p{padding:16px 22px;color:var(--muted)}

/* CTA */
.cta{background:var(--yellow);border-top:3px solid var(--ink);padding:80px 0;text-align:center}
.cta h2{font-size:clamp(30px,4.5vw,50px);margin-bottom:14px}
.cta p{font-size:18px;margin-bottom:30px;color:#1a1a1a}

/* Footer */
.footer{background:var(--ink);color:var(--paper);padding:64px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.footer .logo{color:var(--yellow);margin-bottom:16px}
.foot-brand p{color:#b8b2a6;font-size:14.5px;margin-bottom:14px;max-width:320px}
.foot-brand b{color:var(--paper)}
.foot-contact{font-size:13.5px;line-height:1.9}
.foot-col h4{font-family:var(--fd);font-size:16px;color:var(--yellow);margin-bottom:16px}
.foot-col a{display:block;color:#c8c2b6;font-size:14.5px;padding:5px 0;transition:color .15s}
.foot-col a:hover{color:var(--yellow)}
.foot-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;padding-top:24px;border-top:1px solid #2a2a2a;color:#9a948a;font-size:13.5px}
.gdpr{color:var(--teal);font-weight:700}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.d-1{transition-delay:.09s}.d-2{transition-delay:.18s}.d-3{transition-delay:.27s}.d-4{transition-delay:.36s}

/* Responsive */
@media(max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:70px}
  .hero-art{max-width:460px;margin-inline:auto;width:100%}
  .feat-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .price-grid{grid-template-columns:repeat(2,1fr)}
  .price.featured{transform:none}
  .price.featured:hover{transform:translate(-3px,-3px)}
  .warm-grid{grid-template-columns:1fr;gap:36px}
  .foot-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none;position:absolute;top:64px;left:16px;right:16px;flex-direction:column;background:var(--paper);
    border:3px solid var(--ink);border-radius:16px;padding:14px;box-shadow:var(--shadow-lg)}
  .nav-links.open{display:flex}
  .burger{display:block}
}
@media(max-width:560px){
  .section{padding:64px 0}
  .trust-stats{grid-template-columns:1fr 1fr;gap:20px}
  .feat-grid,.steps,.price-grid,.foot-grid{grid-template-columns:1fr}
  .foot-bottom{flex-direction:column;text-align:center}
  .hero-actions .btn{width:100%}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}