/* ===========================================================
   SPANWISE — marketing site design system
   Concept: the school register / business ledger, rendered digital.
   Ruled paper lines, report-card stamp motif, chalkboard hero.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Zilla+Slab:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#1A1A1A;
  --navy:#16233C;
  --navy-2:#1F3358;
  --paper:#FAF6EC;
  --paper-deep:#F2ECDC;
  --card:#FFFFFF;
  --mustard:#E4A438;
  --mustard-ink:#8A5B10;
  --rust:#B6472F;
  --ledger:#3C6E52;
  --ledger-deep:#2C5540;
  --line:#DCD3BC;
  --line-dark:#3A4A68;
  --muted:#5B5648;
  --radius:14px;
  --max:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Zilla Slab', serif;
  font-weight:700;
  line-height:1.12;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em; color:var(--muted);}
a{color:inherit;}
.mono{font-family:'IBM Plex Mono', monospace;}
img,svg{max-width:100%;display:block;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 28px;}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}

/* ---------- ruled paper divider — the recurring structural motif ---------- */
.ruled{position:relative;}
.ruled::before{
  content:"";
  display:block;
  height:36px;
  background-image:repeating-linear-gradient(to bottom, transparent 0 34px, var(--line) 34px 35px);
  opacity:.55;
}
.rule{
  border:none;border-top:1px solid var(--line);
  margin:0;
}
.rule-dark{border-top:1px solid var(--line-dark);}

/* ---------- nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,236,.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex; align-items:center; justify-content:space-between; height:76px; position:relative;}
.brand{display:flex; align-items:center; gap:9px; font-family:'Zilla Slab',serif; font-weight:700; font-size:22px; text-decoration:none; color:var(--ink);}
.brand-mark-img{height:32px; width:auto; display:block;}
.foot-logo-img{height:36px; width:auto; display:block;}
.nav-links{display:flex; gap:34px; list-style:none; margin:0; padding:0; font-size:15px; font-weight:500;}
.nav-links a{text-decoration:none; color:var(--ink); position:relative; padding:6px 0;}
.nav-links a[aria-current="page"]{color:var(--navy-2);}
.nav-links a[aria-current="page"]::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--mustard);
}
.nav-cta{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--navy); color:#fff; text-decoration:none;
  padding:10px 18px; border-radius:9px; font-weight:600; font-size:14px;
  border:1px solid var(--navy);
}
.nav-toggle{display:none;}

/* ---------- nav dropdowns (Products / Resources) ---------- */
.has-dropdown{position:relative;}
.has-dropdown > .drop-trigger{
  background:none; border:none; font:inherit; color:var(--ink); cursor:pointer;
  display:inline-flex; align-items:center; gap:5px; padding:6px 0; font-weight:500; font-size:15px;
}
.drop-caret{font-size:10px; color:var(--muted); transition:transform .15s ease;}
.dropdown-panel{
  position:absolute; top:calc(100% + 14px); left:-14px;
  background:var(--card); border:1px solid var(--line); border-radius:12px; padding:10px;
  min-width:230px; box-shadow:0 18px 40px -18px rgba(22,35,60,.28);
  display:none; flex-direction:column; gap:2px; z-index:60;
}
.has-dropdown:hover .dropdown-panel,
.has-dropdown:focus-within .dropdown-panel,
.has-dropdown.open .dropdown-panel{display:flex;}
.has-dropdown:hover .drop-caret,
.has-dropdown.open .drop-caret{transform:rotate(180deg);}
.dropdown-panel .dropdown-link{
  padding:10px 12px; border-radius:8px; font-size:14.5px; font-weight:500; text-decoration:none; color:var(--ink);
  display:flex; align-items:center; justify-content:space-between; gap:10px;
}
.dropdown-panel .dropdown-link:hover{background:var(--paper-deep);}
.dropdown-panel .dropdown-link.disabled{color:var(--muted); cursor:default;}
.dropdown-panel .dropdown-link.disabled:hover{background:none;}
.soon-tag{
  font-family:'IBM Plex Mono',monospace; font-size:9.5px; letter-spacing:.04em; text-transform:uppercase;
  background:var(--paper-deep); color:var(--muted); padding:2px 7px; border-radius:100px; white-space:nowrap;
}
.live-tag{
  font-family:'IBM Plex Mono',monospace; font-size:9.5px; letter-spacing:.04em; text-transform:uppercase;
  background:#E9F1EC; color:var(--ledger-deep); padding:2px 7px; border-radius:100px; white-space:nowrap;
}

/* ---------- accessibility: skip link ---------- */
.skip-link{
  position:absolute; left:12px; top:-60px; z-index:200;
  background:var(--navy); color:#fff; padding:12px 18px; border-radius:8px;
  text-decoration:none; font-weight:600; font-size:14px; transition:top .15s ease;
}
.skip-link:focus{top:12px;}

/* ---------- chat widget ---------- */
#sw-chat-launcher{
  position:fixed; right:22px; bottom:22px; z-index:120;
  width:58px; height:58px; border-radius:50%; border:none; cursor:pointer;
  background:var(--navy); color:var(--mustard);
  display:flex; align-items:center; justify-content:center; font-size:24px;
  box-shadow:0 14px 30px -10px rgba(22,35,60,.5);
}
#sw-chat-launcher .dot{
  position:absolute; top:6px; right:6px; width:10px; height:10px; border-radius:50%;
  background:var(--mustard); border:2px solid var(--navy);
}
#sw-chat-panel{
  position:fixed; right:22px; bottom:92px; z-index:120;
  width:340px; max-width:calc(100vw - 44px); height:460px; max-height:calc(100vh - 140px);
  background:var(--card); border:1px solid var(--line); border-radius:16px;
  box-shadow:0 30px 60px -20px rgba(22,35,60,.35);
  display:none; flex-direction:column; overflow:hidden;
}
#sw-chat-panel.open{display:flex;}
.sw-chat-head{
  background:var(--navy); color:#fff; padding:16px 18px;
  display:flex; align-items:center; justify-content:space-between;
}
.sw-chat-head strong{font-family:'Zilla Slab',serif; font-size:16px;}
.sw-chat-head span{font-size:12px; color:#9AA5BF; display:block;}
.sw-chat-close{background:none; border:none; color:#9AA5BF; font-size:20px; cursor:pointer; line-height:1;}
.sw-chat-body{flex:1; overflow-y:auto; padding:16px; display:flex; flex-direction:column; gap:10px; background:var(--paper);}
.sw-msg{max-width:85%; padding:10px 13px; border-radius:12px; font-size:14px; line-height:1.5;}
.sw-msg.bot{background:var(--card); border:1px solid var(--line); align-self:flex-start; border-bottom-left-radius:3px;}
.sw-msg.user{background:var(--navy); color:#fff; align-self:flex-end; border-bottom-right-radius:3px;}
.sw-quick{display:flex; flex-wrap:wrap; gap:8px; padding:0 16px 12px;}
.sw-quick button{
  background:var(--paper-deep); border:1px solid var(--line); border-radius:100px;
  padding:6px 12px; font-size:12.5px; cursor:pointer; color:var(--ink);
}
.sw-quick button:hover{background:#EFE6CE;}
.sw-chat-input{display:flex; gap:8px; padding:12px; border-top:1px solid var(--line); background:var(--card);}
.sw-chat-input input{flex:1; border:1px solid var(--line); border-radius:9px; padding:10px 12px; font-size:14px;}
.sw-chat-input button{
  background:var(--mustard); border:none; border-radius:9px; padding:0 16px; font-weight:700; cursor:pointer; color:#3A2600;
}
@media (max-width:480px){
  #sw-chat-panel{right:12px; bottom:82px; width:calc(100vw - 24px);}
  #sw-chat-launcher{right:14px; bottom:14px;}
}

/* ---------- blog: list cards ---------- */
.post-card{
  display:block; text-decoration:none; color:inherit;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:26px;
}
.post-card .cat{
  font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.05em; text-transform:uppercase;
  color:var(--mustard-ink);
}
.post-card h3{font-size:20px; margin:10px 0 8px;}
.post-card .meta{font-family:'IBM Plex Mono',monospace; font-size:12px; color:var(--muted);}

/* ---------- blog: article body ---------- */
.article{max-width:680px; margin:0 auto;}
.article .cat{
  font-family:'IBM Plex Mono',monospace; font-size:12px; letter-spacing:.05em; text-transform:uppercase; color:var(--mustard-ink);
}
.article h1{font-size:38px; margin:14px 0 10px;}
.article .byline{font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--muted); margin-bottom:36px;}
.article p{font-size:17px; color:var(--ink); line-height:1.75;}
.article h2{font-size:24px; margin-top:40px;}
.article blockquote{
  margin:28px 0; padding:4px 0 4px 22px; border-left:3px solid var(--mustard);
  font-family:'Zilla Slab',serif; font-size:20px; font-style:italic; color:var(--navy-2);
}
.article ul{padding-left:22px; color:var(--ink);}
.article li{margin-bottom:8px;}

/* ---------- tutorials: video cards ---------- */
.video-card{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;}
.video-frame{position:relative; width:100%; padding-top:56.25%; background:var(--navy);}
.video-frame iframe{position:absolute; inset:0; width:100%; height:100%; border:0;}
.video-placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center;
  color:#8E9AB5; gap:8px; text-align:center; padding:20px;
}
.video-placeholder .play{
  width:46px; height:46px; border-radius:50%; background:rgba(228,164,56,.15); border:1.5px solid var(--mustard);
  display:flex; align-items:center; justify-content:center; color:var(--mustard); font-size:16px;
}
.video-card .body{padding:18px 20px;}
.video-card .cat{
  font-family:'IBM Plex Mono',monospace; font-size:10.5px; letter-spacing:.05em; text-transform:uppercase; color:var(--mustard-ink);
}
.video-card h3{font-size:17px; margin:8px 0 4px;}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:13px 24px; border-radius:9px; font-weight:600; font-size:15px;
  text-decoration:none; border:1px solid transparent; cursor:pointer;
}
.btn-primary{background:var(--mustard); color:#3A2600; border-color:var(--mustard);}
.btn-primary:hover{background:#D5952C;}
.btn-ghost{background:transparent; color:var(--paper); border-color:rgba(250,246,236,.4);}
.btn-ghost:hover{border-color:var(--paper);}
.btn-outline{background:transparent; color:var(--navy); border-color:var(--navy-2);}
.btn-outline:hover{background:var(--navy); color:#fff;}
.btn-block{width:100%; justify-content:center;}

/* ---------- hero (chalkboard) ---------- */
.hero{
  background:
    radial-gradient(1100px 480px at 78% -10%, rgba(228,164,56,.14), transparent 60%),
    var(--navy);
  color:var(--paper);
  padding:96px 0 110px;
  position:relative;
  overflow:hidden;
}
.hero .wrap{display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--mustard); border:1px solid rgba(228,164,56,.4); padding:6px 12px; border-radius:100px;
  margin-bottom:22px;
}
.hero h1{font-size:50px; color:#fff; max-width:12ch;}
.hero p.lede{color:#C7CEDD; font-size:18px; max-width:46ch; margin-bottom:30px;}
.hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:20px;}
.hero-note{font-size:13px; color:#8E9AB5;}

/* ---------- report-card mock (signature element) ---------- */
.card-mock{
  background:var(--card); color:var(--ink);
  border-radius:16px; padding:26px 26px 22px;
  box-shadow:0 30px 60px -20px rgba(0,0,0,.45), 0 2px 0 rgba(0,0,0,.04);
  transform:rotate(1.4deg);
  position:relative;
}
.card-mock::before{
  content:"";
  position:absolute; inset:10px;
  border:1px dashed var(--line);
  border-radius:10px;
  pointer-events:none;
}
.card-mock-head{display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:14px;}
.card-mock-head .school{font-family:'Zilla Slab',serif; font-weight:700; font-size:16px;}
.card-mock-head .term{font-family:'IBM Plex Mono',monospace; font-size:11px; color:var(--muted);}
.mock-row{
  display:grid; grid-template-columns:1.5fr .5fr .5fr 1.2fr;
  gap:8px; padding:9px 0; border-top:1px solid var(--line);
  font-size:13.5px; align-items:center;
}
.mock-row.head{font-family:'IBM Plex Mono',monospace; font-size:10.5px; text-transform:uppercase; letter-spacing:.05em; color:var(--muted); border-top:none;}
.grade-pill{
  font-family:'IBM Plex Mono',monospace; font-size:12px; font-weight:600;
  background:var(--paper-deep); color:var(--ledger-deep); padding:2px 8px; border-radius:5px; display:inline-block;
}
.sync-row{display:flex; align-items:center; justify-content:space-between; margin-top:16px; padding-top:14px; border-top:1px solid var(--line);}
.sync-status{display:flex; align-items:center; gap:8px; font-family:'IBM Plex Mono',monospace; font-size:12px;}
.dot{width:8px; height:8px; border-radius:50%; background:var(--mustard); animation:pulse 1.4s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

/* stamp */
.stamp{
  font-family:'IBM Plex Mono',monospace; font-weight:700; font-size:12.5px; letter-spacing:.08em;
  color:var(--ledger-deep); border:2px solid var(--ledger-deep); border-radius:8px;
  padding:5px 10px; transform:rotate(-6deg); display:inline-flex; align-items:center; gap:6px;
  opacity:0; animation:stamp-in .5s cubic-bezier(.2,1.4,.4,1) 1.1s forwards;
}
@keyframes stamp-in{
  0%{opacity:0; transform:rotate(-6deg) scale(2.2);}
  70%{opacity:1;}
  100%{opacity:1; transform:rotate(-6deg) scale(1);}
}

/* ---------- ticker strip ---------- */
.strip{background:var(--paper-deep); border-top:1px solid var(--line); border-bottom:1px solid var(--line); padding:14px 0;}
.strip .wrap{display:flex; gap:40px; overflow-x:auto; font-family:'IBM Plex Mono',monospace; font-size:12.5px; color:var(--muted); letter-spacing:.03em;}
.strip span{white-space:nowrap;}

/* ---------- ledger feature rows ---------- */
.ledger{border-top:1px solid var(--line);}
.ledger-row{
  display:grid; grid-template-columns:64px 1fr 1.4fr; gap:28px;
  padding:32px 0; border-bottom:1px solid var(--line); align-items:start;
}
.ledger-num{font-family:'IBM Plex Mono',monospace; color:var(--muted); font-size:13px; padding-top:4px;}
.ledger-row h3{font-size:22px; margin-bottom:8px;}
.ledger-row .tag{
  display:inline-block; font-family:'IBM Plex Mono',monospace; font-size:11px; letter-spacing:.05em;
  text-transform:uppercase; color:var(--ledger-deep); background:#E9F1EC; padding:3px 9px; border-radius:100px; margin-bottom:10px;
}

/* ---------- generic cards / grid ---------- */
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:24px;}
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:24px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.card{background:var(--card); border:1px solid var(--line); border-radius:var(--radius); padding:28px;}
.card h3{font-size:19px; margin-bottom:8px;}
.kicker{
  font-family:'IBM Plex Mono',monospace; font-size:12.5px; letter-spacing:.08em; text-transform:uppercase;
  color:var(--mustard-ink); margin-bottom:12px; display:block;
}
.section-head{max-width:640px; margin-bottom:48px;}
.section-head h2{font-size:34px;}

/* ---------- steps (genuinely sequential — onboarding) ---------- */
.steps{counter-reset:step; display:grid; grid-template-columns:repeat(3,1fr); gap:0; border-top:1px solid var(--line); border-left:1px solid var(--line);}
.step{border-right:1px solid var(--line); border-bottom:1px solid var(--line); padding:30px 26px;}
.step .num{
  counter-increment:step; font-family:'IBM Plex Mono',monospace; font-size:13px; color:var(--mustard-ink);
}
.step .num::before{content:"0" counter(step) " / 03";}
.step h3{font-size:19px; margin:10px 0 8px;}

/* ---------- pricing ---------- */
.price-card{
  background:var(--card); border:1px solid var(--line); border-radius:16px; padding:32px; position:relative;
  display:flex; flex-direction:column;
}
.price-card.featured{border-color:var(--mustard); box-shadow:0 20px 40px -24px rgba(228,164,56,.5);}
.price-card .plan{font-family:'IBM Plex Mono',monospace; text-transform:uppercase; font-size:12px; letter-spacing:.06em; color:var(--muted);}
.price-card .amount{font-family:'Zilla Slab',serif; font-weight:700; font-size:38px; margin:8px 0 2px;}
.price-card .per{font-size:13px; color:var(--muted); margin-bottom:20px;}
.price-card ul{list-style:none; margin:0 0 26px; padding:0; flex:1;}
.price-card li{
  display:flex; gap:10px; padding:9px 0; border-top:1px solid var(--line); font-size:14.5px;
}
.price-card li:first-child{border-top:none;}
.check{color:var(--ledger-deep); font-weight:700;}
.badge{
  position:absolute; top:-13px; right:24px; background:var(--mustard); color:#3A2600;
  font-family:'IBM Plex Mono',monospace; font-size:11px; font-weight:700; letter-spacing:.04em;
  padding:5px 11px; border-radius:100px;
}

/* ---------- stats ---------- */
.stats{display:grid; grid-template-columns:repeat(4,1fr); gap:24px; border-top:1px solid var(--line-dark); padding-top:36px;}
.stat .n{font-family:'Zilla Slab',serif; font-size:36px; font-weight:700; color:var(--mustard);}
.stat .l{font-size:13px; color:#9AA5BF;}

/* ---------- team ---------- */
.team-card{text-align:left;}
.avatar{
  width:56px; height:56px; border-radius:10px; background:var(--navy); color:var(--mustard);
  display:flex; align-items:center; justify-content:center; font-family:'Zilla Slab',serif; font-weight:700; font-size:20px;
  margin-bottom:14px;
}

/* ---------- forms ---------- */
.form{display:grid; gap:16px;}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:16px;}
label{display:block; font-size:13.5px; font-weight:600; margin-bottom:6px;}
input,select,textarea{
  width:100%; border:1px solid var(--line); background:var(--card); border-radius:9px; padding:12px 14px;
  font-family:'IBM Plex Sans',sans-serif; font-size:15px; color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--mustard); outline-offset:1px; border-color:var(--mustard);}
textarea{resize:vertical; min-height:110px;}
.form-note{font-size:12.5px; color:var(--muted);}

/* ---------- footer ---------- */
footer{background:var(--navy); color:#B9C2D6; padding:64px 0 32px;}
footer .wrap{display:grid; grid-template-columns:1.2fr 1fr 1fr 1fr 1fr; gap:32px;}

/* ---------- footer social links ---------- */
.social-row{display:flex; gap:10px; margin-top:16px;}
.social-badge{
  width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.08); color:#C7CEDD; text-decoration:none;
  font-family:'IBM Plex Mono',monospace; font-size:11px; font-weight:700; letter-spacing:.02em;
  border:1px solid rgba(255,255,255,.14);
}
.social-badge:hover{background:var(--mustard); color:var(--navy); border-color:var(--mustard);}
footer h4{color:#fff; font-family:'IBM Plex Mono',monospace; font-size:12.5px; text-transform:uppercase; letter-spacing:.06em; margin-bottom:16px;}
footer a{color:#B9C2D6; text-decoration:none; display:block; padding:5px 0; font-size:14.5px;}
footer a:hover{color:#fff;}
.foot-bottom{
  max-width:var(--max); margin:40px auto 0; padding:22px 28px 0; border-top:1px solid rgba(255,255,255,.1);
  display:flex; justify-content:space-between; font-size:12.5px; color:#7F8AA6; flex-wrap:wrap; gap:10px;
}
.foot-brand{display:flex; align-items:center; gap:10px; margin-bottom:12px;}

.foot-social{display:flex; gap:10px; margin-top:18px;}
.foot-social a{
  width:34px; height:34px; border-radius:50%; border:1px solid rgba(255,255,255,.16);
  display:flex; align-items:center; justify-content:center; padding:0;
  color:#B9C2D6; transition:background .15s ease, color .15s ease, border-color .15s ease;
}
.foot-social a:hover{background:var(--mustard); border-color:var(--mustard); color:var(--navy);}
.foot-social svg{width:16px; height:16px; fill:currentColor;}

/* ---------- callout / banner ---------- */
.banner{
  background:var(--navy); color:var(--paper); border-radius:20px; padding:56px; text-align:center;
  background-image:radial-gradient(700px 260px at 50% 0%, rgba(228,164,56,.16), transparent 70%);
}
.banner h2{color:#fff; font-size:32px; max-width:20ch; margin:0 auto 14px;}
.banner p{color:#C7CEDD; max-width:44ch; margin:0 auto 26px;}
.banner-actions{display:flex; gap:14px; justify-content:center; flex-wrap:wrap;}

/* ---------- utility ---------- */
.center{text-align:center; margin-left:auto; margin-right:auto;}
.mt-8{margin-top:8px;} .mt-16{margin-top:16px;} .mt-24{margin-top:24px;} .mt-40{margin-top:40px;}
.muted{color:var(--muted);}
.small{font-size:13px;}
.pill{
  display:inline-flex; align-items:center; gap:6px; font-family:'IBM Plex Mono',monospace; font-size:11.5px;
  text-transform:uppercase; letter-spacing:.05em; background:var(--paper-deep); color:var(--ledger-deep);
  padding:4px 10px; border-radius:100px;
}
.two-col{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}

/* ---------- accessibility: visible focus ---------- */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible{
  outline:2px solid var(--rust); outline-offset:2px;
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  .dot, .stamp{animation:none !important; opacity:1; transform:none;}
}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;}
  .hero h1{font-size:38px; max-width:none;}
  .grid-3, .grid-4{grid-template-columns:1fr 1fr;}
  .steps{grid-template-columns:1fr;}
  .stats{grid-template-columns:1fr 1fr;}
  footer .wrap{grid-template-columns:1fr 1fr;}
  .two-col{grid-template-columns:1fr;}
}
@media (max-width:680px){
  .nav-links{display:none;}
  .nav-links.mobile-open{
    display:flex; flex-direction:column; position:absolute; top:76px; left:0; right:0;
    background:var(--paper); padding:18px 28px; border-bottom:1px solid var(--line);
    box-shadow:0 18px 30px -18px rgba(22,35,60,.3); z-index:60; max-height:calc(100vh - 76px); overflow-y:auto;
  }
  .nav-toggle{display:block; background:none; border:1px solid var(--line); border-radius:8px; padding:8px 10px;}
  .nav-links li{width:100%;}
  .dropdown-panel{
    position:static; box-shadow:none; border:none; border-left:2px solid var(--line);
    border-radius:0; margin:4px 0 8px 4px; padding:0 0 0 14px;
  }
  .has-dropdown{width:100%;}
  .has-dropdown .drop-trigger{width:100%; justify-content:space-between; padding:10px 0;}
  .grid-2, .grid-3, .grid-4{grid-template-columns:1fr;}
  .ledger-row{grid-template-columns:1fr; gap:8px;}
  .form-row{grid-template-columns:1fr;}
  .section{padding:56px 0;}
  .hero{padding:56px 0 70px;}
  .hero h1{font-size:32px;}
  .stats{grid-template-columns:1fr 1fr;}
  footer .wrap{grid-template-columns:1fr;}
  .price-card.featured{transform:none;}
}