/* ==========================================================================
   EasyInvoice365 — landing page
   Brand tokens live in :root. Change --green / --paper here to recolor.
   ========================================================================== */

:root{
  --paper:#F6F5EF;
  --paper-deep:#EFEDE3;
  --ink:#132A21;
  --ink-soft:#41544B;
  --green:#147A56;
  --green-deep:#0C3B2C;
  --stamp:#C8442B;
  --amber:#E3A32E;
  --line:#D8D5C7;
  --radius:14px;
  --font-display:'Bricolage Grotesque',Arial,sans-serif;
  --font-body:'IBM Plex Sans',Arial,sans-serif;
  --font-mono:'IBM Plex Mono','Courier New',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);background:var(--paper);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--font-mono)}
h1,h2,h3{font-family:var(--font-display);line-height:1.08;letter-spacing:-0.02em}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:4px}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(246,245,239,0.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:800;font-size:1.28rem;letter-spacing:-0.02em}
.brand em{font-style:normal;color:var(--green)}
.brand-lockup{display:flex;flex-direction:column;line-height:1.05}
.brand-tag{font-family:var(--font-mono);font-weight:500;font-size:.53rem;letter-spacing:.19em;text-transform:uppercase;color:var(--ink-soft);margin-top:4px;white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;font-size:.95rem;font-weight:500}
.nav-links a{color:var(--ink-soft);transition:color .15s}
.nav-links a:hover{color:var(--green-deep)}
.nav-cta{display:flex;align-items:center;gap:14px}
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-body);font-weight:600;font-size:.98rem;padding:13px 26px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
.btn-primary{background:var(--green-deep);color:var(--paper)}
.btn-primary:hover{background:var(--green);transform:translateY(-1px);box-shadow:0 8px 22px rgba(12,59,44,.25)}
.btn-ghost{border-color:var(--green-deep);color:var(--green-deep);background:transparent}
.btn-ghost:hover{background:var(--green-deep);color:var(--paper)}
.btn-sm{padding:9px 20px;font-size:.9rem}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:transform .2s,opacity .2s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:20px 24px;box-shadow:0 18px 34px rgba(19,42,33,.12)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 0;font-weight:500;border-bottom:1px dashed var(--line)}
.mobile-menu a:last-child{border-bottom:none}
section,#how,#features,#pricing,#faq{scroll-margin-top:84px}

/* ---------- hero ---------- */
.hero{padding:76px 0 96px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.eyebrow{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.22em;color:var(--green);text-transform:uppercase;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:34px;height:1.5px;background:var(--green)}
.hero h1{font-size:clamp(2.5rem,5.2vw,4.1rem);font-weight:800;margin-bottom:22px}
.hero h1 .paid{color:var(--green);position:relative;white-space:nowrap}
.hero h1 .paid::after{content:"";position:absolute;left:0;right:0;bottom:6px;height:.34em;background:rgba(227,163,46,.35);z-index:-1;border-radius:3px}
.hero p.lede{font-size:1.14rem;color:var(--ink-soft);max-width:33em;margin-bottom:32px}
.hero-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-bottom:40px}
.btn-lg{padding:16px 34px;font-size:1.05rem}

/* seat counter */
.seatbox{border:1.5px dashed var(--stamp);border-radius:var(--radius);padding:18px 22px;max-width:420px;background:rgba(200,68,43,.04)}
.seatbox .label{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--stamp);margin-bottom:8px}
.seatline{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--font-mono);font-size:.95rem;margin-bottom:10px}
.seatline strong{font-size:1.5rem;font-weight:600;color:var(--green-deep)}
.seatbar{height:8px;background:var(--paper-deep);border-radius:99px;overflow:hidden}
.seatbar i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--green),var(--amber));border-radius:99px;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}
.seatnote{font-size:.82rem;color:var(--ink-soft);margin-top:9px}

/* live invoice card */
.invoice-stage{position:relative}
.invoice-card{background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 60px rgba(19,42,33,.14);padding:34px 36px;transform:rotate(1.2deg);position:relative}
.invoice-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1.5px solid var(--paper-deep);padding-bottom:18px;margin-bottom:20px}
.invoice-head .co{font-family:var(--font-display);font-weight:800;font-size:1.1rem}
.invoice-head .co em{font-style:normal;color:var(--green)}
.invoice-no{font-family:var(--font-mono);font-size:.8rem;color:var(--ink-soft);text-align:right;line-height:1.7}
.inv-row{display:flex;justify-content:space-between;font-family:var(--font-mono);font-size:.88rem;padding:9px 0;border-bottom:1px dashed var(--paper-deep)}
.inv-row .amt{font-weight:600}
.inv-total{display:flex;justify-content:space-between;font-family:var(--font-mono);font-weight:600;font-size:1.06rem;padding-top:16px;color:var(--green-deep)}
.typed{white-space:nowrap;overflow:hidden}
.caret::after{content:"▌";color:var(--green);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.stamp{position:absolute;right:26px;bottom:78px;font-family:var(--font-display);font-weight:800;font-size:2rem;letter-spacing:.08em;color:var(--stamp);border:4px solid var(--stamp);border-radius:10px;padding:4px 18px;transform:rotate(-12deg) scale(0);opacity:.86;transition:transform .35s cubic-bezier(.34,1.56,.64,1)}
.stamp.show{transform:rotate(-12deg) scale(1)}
.offer-stamp{position:absolute;top:-58px;left:-94px;z-index:2;font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--stamp);border:2.5px solid var(--stamp);border-radius:50%;width:128px;height:128px;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.5;transform:rotate(-14deg);background:var(--paper);padding:10px;box-shadow:0 10px 24px rgba(19,42,33,.1)}

/* ---------- sections ---------- */
section{padding:96px 0}
.sec-head{max-width:620px;margin-bottom:56px}
.sec-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:800;margin:14px 0 16px}
.sec-head p{color:var(--ink-soft);font-size:1.05rem}

/* steps */
#how{background:var(--green-deep);color:var(--paper)}
#how .eyebrow{color:var(--amber)}
#how .eyebrow::before{background:var(--amber)}
#how .sec-head p{color:#B9CCC2}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:step}
.step{background:rgba(246,245,239,.05);border:1px solid rgba(246,245,239,.14);border-radius:var(--radius);padding:34px 30px;position:relative}
.step .num{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.2em;color:var(--amber);margin-bottom:16px;display:block}
.step h3{font-size:1.28rem;font-weight:700;margin-bottom:10px}
.step p{color:#B9CCC2;font-size:.97rem}
.steps-cta{margin-top:48px;text-align:center}
.btn-amber{background:var(--amber);color:var(--green-deep)}
.btn-amber:hover{background:#F0B34A;transform:translateY(-1px);box-shadow:0 8px 22px rgba(0,0,0,.28)}

/* features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:transform .18s,box-shadow .18s}
.feature:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(19,42,33,.1)}
.feature .icon{width:46px;height:46px;border-radius:12px;background:var(--paper-deep);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.feature h3{font-size:1.12rem;font-weight:700;margin-bottom:8px}
.feature p{color:var(--ink-soft);font-size:.95rem}

/* pricing */
#pricing{background:var(--paper-deep)}
.price-card{max-width:560px;margin:0 auto;background:#fff;border:1.5px solid var(--green-deep);border-radius:20px;padding:48px 46px;position:relative;box-shadow:0 28px 64px rgba(19,42,33,.12)}
.price-badge{position:absolute;top:-18px;left:50%;transform:translateX(-50%);background:var(--stamp);color:#fff;font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;padding:8px 20px;border-radius:99px;white-space:nowrap}
.price-figure{display:flex;align-items:baseline;gap:12px;margin:14px 0 6px}
.price-figure .now{font-family:var(--font-display);font-weight:800;font-size:3.4rem;color:var(--green-deep)}
.price-figure .was{font-family:var(--font-mono);font-size:1.1rem;color:var(--ink-soft);text-decoration:line-through}
.price-sub{font-family:var(--font-mono);font-size:.84rem;color:var(--stamp);margin-bottom:26px}
.price-list{list-style:none;margin:26px 0 32px;display:grid;gap:12px}
.price-list li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem}
.price-list li svg{flex-shrink:0;margin-top:4px}
.price-card .btn{width:100%;justify-content:center}
.price-note{text-align:center;font-size:.83rem;color:var(--ink-soft);margin-top:14px}

/* trust */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin:-22px 0 40px}
.chip{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;color:var(--green-deep);border:1px solid var(--line);background:#fff;border-radius:99px;padding:7px 14px;display:inline-flex;align-items:center;gap:7px}
.chip svg{flex-shrink:0}
#trust .trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.trust-card{background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:var(--radius);padding:30px 28px}
.trust-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.trust-card p{color:var(--ink-soft);font-size:.95rem}
.trust-backed{margin-top:28px;background:var(--green-deep);color:var(--paper);border-radius:var(--radius);padding:28px 32px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.trust-backed p{color:#B9CCC2;font-size:.97rem;max-width:62ch}
.trust-backed strong{color:var(--paper)}
@media(max-width:960px){#trust .trust-grid{grid-template-columns:1fr 1fr}}
@media(max-width:680px){#trust .trust-grid{grid-template-columns:1fr}}

/* faq */
.faq-list{max-width:760px;margin:0 auto}
details{border-bottom:1px solid var(--line)}
details summary{list-style:none;cursor:pointer;padding:24px 0;font-family:var(--font-display);font-weight:700;font-size:1.12rem;display:flex;justify-content:space-between;align-items:center;gap:20px}
details summary::-webkit-details-marker{display:none}
details summary .plus{font-family:var(--font-mono);color:var(--green);font-size:1.3rem;transition:transform .2s;flex-shrink:0}
details[open] summary .plus{transform:rotate(45deg)}
details .faq-body{padding:0 0 24px;color:var(--ink-soft);max-width:60ch}

/* cta band */
.cta-band{background:var(--green-deep);border-radius:24px;padding:70px 56px;display:flex;align-items:center;justify-content:space-between;gap:40px;color:var(--paper);position:relative;overflow:hidden}
.cta-band::before{content:"INV-999";position:absolute;right:-30px;bottom:-42px;font-family:var(--font-display);font-weight:800;font-size:9rem;color:rgba(246,245,239,.05);letter-spacing:-0.04em;pointer-events:none}
.cta-band h2{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;max-width:14em}
.cta-band p{color:#B9CCC2;margin-top:10px}

/* footer */
footer{padding:64px 0 40px;border-top:1px solid var(--line);margin-top:96px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:44px}
.foot-links{display:flex;gap:34px;list-style:none;font-size:.94rem}
.foot-links a{color:var(--ink-soft)}
.foot-links a:hover{color:var(--green-deep)}
.socials{display:flex;gap:14px}
.socials a{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s}
.socials a:hover{background:var(--green-deep);border-color:var(--green-deep)}
.socials a:hover svg path{fill:var(--paper)}
.foot-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-family:var(--font-mono);font-size:.8rem;color:var(--ink-soft);border-top:1px dashed var(--line);padding-top:24px}
.foot-legal{margin-top:14px;font-size:.82rem;line-height:1.6;color:var(--ink-soft)}

/* legal pages (privacy / terms) */
.legal{max-width:820px;margin:0 auto;padding:64px 0 40px}
.legal h1{font-size:clamp(2.1rem,4.4vw,3.1rem);font-weight:800;margin-bottom:14px}
.legal .updated{font-family:var(--font-mono);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--stamp);margin-bottom:12px}
.legal .intro{color:var(--ink-soft);font-size:1.05rem;padding-bottom:28px;border-bottom:1px solid var(--line)}
.legal h2{font-size:1.32rem;font-weight:700;margin:44px 0 12px;scroll-margin-top:96px}
.legal p{color:var(--ink-soft);margin-bottom:14px}
.legal ul{margin:0 0 14px 22px}
.legal li{list-style:disc;color:var(--ink-soft);margin-bottom:9px}
.legal a{color:var(--green);font-weight:600}
.legal strong{color:var(--ink)}
.legal .callout{background:#fff;border:1px solid var(--line);border-left:4px solid var(--green);border-radius:var(--radius);padding:22px 26px;margin:22px 0}
.legal .callout p:last-child{margin-bottom:0}
.legal-foot{border-top:1px dashed var(--line);margin-top:48px;padding-top:24px;font-family:var(--font-mono);font-size:.82rem;color:var(--ink-soft)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .seatbar i{transition:none}
  .caret::after{animation:none}
  .stamp{transition:none}
}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:56px}
  .steps,.features{grid-template-columns:1fr 1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:52px 36px}
  .offer-stamp{left:auto;right:-14px;top:-40px}
}
@media(max-width:680px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .menu-toggle{display:block}
  .steps,.features{grid-template-columns:1fr}
  section{padding:68px 0}
  .hero{padding:52px 0 72px}
  .invoice-card{padding:26px 22px;transform:none}
  .price-card{padding:38px 26px}
  .stamp{font-size:1.5rem;right:16px}
}