/* ============================================================
   CLASSIVO — marketing site design system  ·  "The Digital Register"
   Ink & Marigold · Bricolage Grotesque / Plus Jakarta Sans / IBM Plex Mono
   Tokens & base components mirror the original Classivo landing page,
   extended with multi-page components (mega-menu, module pages, 3-tier
   pricing, comparison matrix, UI mockups).
   ============================================================ */
:root{
  --bg:#eef0f6; --bg-tint:#e7eaf4; --surface:#ffffff; --surface-2:#f6f8fc;
  --text:#171d33; --text-soft:#414868; --muted:#6b7189; --line:#e1e5f0; --line-2:#eceff7;
  --brand:#31346b; --brand-2:#474c9c; --brand-soft:#e9eaf6;
  --accent:#f5a623; --accent-deep:#d9860b; --accent-soft:#fdefd2; --accent-ink:#3a2600;
  --good:#1f9d6b; --danger:#d8574b; --info:#3a6ff0; --purple:#6d5ae0;
  --shadow-color:23 29 51;
  --ruled:#dfe3f0; --ruled-margin:#f0c9b8;
  --radius:16px; --radius-sm:11px; --maxw:1180px;
  --step--1:.83rem; --step-0:1rem; --step-1:1.2rem; --step-2:1.55rem; --step-3:2.1rem; --step-4:2.9rem; --step-5:clamp(2.7rem,6vw,4.6rem);
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#0e1124; --bg-tint:#0b0e20; --surface:#181d3b; --surface-2:#12162e;
    --text:#eaecfa; --text-soft:#bcc2e6; --muted:#868cb4; --line:#282e54; --line-2:#20264a;
    --brand:#9ea4f2; --brand-2:#b7bcff; --brand-soft:#20244a;
    --accent:#f6b23f; --accent-deep:#f5a623; --accent-soft:#2a2410; --accent-ink:#20160a;
    --good:#3fc98f; --danger:#f0776b; --info:#6f9bff; --purple:#9b8cff;
    --shadow-color:0 0 0; --ruled:#242a4e; --ruled-margin:#3a2a44;
  }
}
:root[data-theme="light"]{
  --bg:#eef0f6; --bg-tint:#e7eaf4; --surface:#ffffff; --surface-2:#f6f8fc;
  --text:#171d33; --text-soft:#414868; --muted:#6b7189; --line:#e1e5f0; --line-2:#eceff7;
  --brand:#31346b; --brand-2:#474c9c; --brand-soft:#e9eaf6;
  --accent:#f5a623; --accent-deep:#d9860b; --accent-soft:#fdefd2; --accent-ink:#3a2600;
  --good:#1f9d6b; --danger:#d8574b; --info:#3a6ff0; --purple:#6d5ae0;
  --shadow-color:23 29 51; --ruled:#dfe3f0; --ruled-margin:#f0c9b8;
}
:root[data-theme="dark"]{
  --bg:#0e1124; --bg-tint:#0b0e20; --surface:#181d3b; --surface-2:#12162e;
  --text:#eaecfa; --text-soft:#bcc2e6; --muted:#868cb4; --line:#282e54; --line-2:#20264a;
  --brand:#9ea4f2; --brand-2:#b7bcff; --brand-soft:#20244a;
  --accent:#f6b23f; --accent-deep:#f5a623; --accent-soft:#2a2410; --accent-ink:#20160a;
  --good:#3fc98f; --danger:#f0776b; --info:#6f9bff; --purple:#9b8cff;
  --shadow-color:0 0 0; --ruled:#242a4e; --ruled-margin:#3a2a44;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  font-size:var(--step-0); line-height:1.6; -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg{max-width:100%;display:block}
/* inline icons default to text size (mockup SVGs keep their own width via CSS) */
svg.ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.15em}
.tile .ti svg.ic{width:22px;height:22px}
.approw .ic svg.ic{width:18px;height:18px}
.badge-btn svg.ic{width:20px;height:20px}
.feat-open svg.ic{width:1.05em;height:1.05em}
.icon-btn svg.ic{width:19px;height:19px}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:"Bricolage Grotesque",system-ui,sans-serif;font-weight:700;line-height:1.05;text-wrap:balance;margin:0;letter-spacing:-.015em}
p{margin:0}
.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.eyebrow{font-family:"IBM Plex Mono",monospace;text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;font-weight:600;color:var(--accent-deep)}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:700;font-size:.96rem;border-radius:999px;padding:.82em 1.4em;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 8px 22px -8px rgba(245,166,35,.7)}
.btn-primary:hover{background:var(--accent-deep);transform:translateY(-2px)}
.btn-ink{background:var(--brand);color:#fff}
:root[data-theme="dark"] .btn-ink{color:#0e1124}
.btn-ink:hover{transform:translateY(-2px)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-sm{padding:.6em 1.05em;font-size:.86rem}

/* ---------- ledger texture ---------- */
.ruled{background-image:linear-gradient(var(--ruled) 1px,transparent 1px);background-size:100% 34px;background-position:0 12px}

/* ---------- top nav + mega-menu ---------- */
.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:1.22rem;letter-spacing:-.02em;color:var(--text)}
.brand .mark{width:34px;height:34px;flex:none}
.nav-links{display:flex;gap:2px;margin-left:auto;align-items:center}
.nav-links > a,.nav-item > button{font-size:.9rem;font-weight:600;color:var(--text-soft);padding:.5em .8em;border-radius:9px;transition:color .15s,background .15s;background:none;border:0;cursor:pointer;font-family:inherit;display:inline-flex;align-items:center;gap:.35em}
.nav-links > a:hover,.nav-item:hover > button,.nav-item > button[aria-expanded="true"]{color:var(--text);background:var(--surface-2)}
.nav-item{position:relative}
.nav-item > button svg{width:14px;height:14px;transition:transform .18s}
.nav-item:hover > button svg{transform:rotate(180deg)}
/* .mega is a TRANSPARENT positioned wrapper whose top padding bridges the gap to
   the button (so moving the cursor down never loses hover). The visible panel is
   .mega-inner. */
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%) translateY(6px);opacity:0;visibility:hidden;transition:opacity .16s,transform .16s;padding-top:12px;z-index:70}
.mega-inner{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 70px -30px rgba(var(--shadow-color),.55);padding:14px;max-height:min(74vh,560px);overflow:auto}
.nav-item:hover .mega,.nav-item:focus-within .mega{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-4 .mega-inner{width:min(880px,94vw)}
.mega-5 .mega-inner{width:min(1040px,95vw)}
.mega-grid{display:grid;grid-template-columns:repeat(4,minmax(168px,1fr));gap:2px 8px}
.mega.mega-5 .mega-grid{grid-template-columns:repeat(5,minmax(150px,1fr))}
.mega.mega-2 .mega-grid{grid-template-columns:repeat(2,minmax(190px,1fr))}
.mega-col h4{font-family:"IBM Plex Mono",monospace;font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);padding:8px 10px 5px}
.mega-link{display:flex;gap:10px;align-items:center;padding:7px 10px;border-radius:9px;transition:background .14s}
.mega-link:hover{background:var(--surface-2)}
.mega-link .mi{flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-2)}
.mega-link .mi svg{width:15px;height:15px}
.mega-link b{font-size:.85rem;font-weight:600;color:var(--text);line-height:1.25}
.mega-foot{margin-top:10px;border-top:1px solid var(--line);padding:12px 10px 2px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.mega-foot a{font-size:.82rem;font-weight:600;color:var(--brand-2)}
/* Mobile App mega */
.mega-app .mega-inner{width:min(640px,94vw)}
.app-mega{display:grid;grid-template-columns:1.35fr .9fr;gap:16px}
.app-mega-list{display:flex;flex-direction:column;gap:2px}
.app-link{display:flex;gap:11px;align-items:flex-start;padding:10px 11px;border-radius:11px;transition:background .14s}
.app-link:hover{background:var(--surface-2)}
.app-link .mi{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-2)}
.app-link .mi svg.ic{width:18px;height:18px}
.app-link b{display:block;font-size:.92rem;font-weight:700;color:var(--text)}
.app-link > span > span{display:block;font-size:.78rem;color:var(--muted);line-height:1.4;margin-top:1px}
.app-mega-phone{background:linear-gradient(160deg,var(--brand-soft),transparent);border:1px solid var(--line);border-radius:14px;padding:16px 12px 12px;display:flex;flex-direction:column;align-items:center;gap:10px}
.app-mega-phone .phone{width:132px;border-width:6px;border-radius:24px;margin:0}
.app-mega-phone .phone .screen{border-radius:18px}
.app-mega-badges{display:flex;gap:6px;flex-wrap:wrap;justify-content:center}
.app-mega-badges span{font-size:.58rem;color:var(--text-soft);background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:3px 7px}
.mega-3 .mega-inner{width:min(560px,94vw)}
.mega.mega-3 .mega-grid{grid-template-columns:repeat(3,minmax(150px,1fr))}
.mega-foot a{font-size:.82rem;font-weight:600;color:var(--brand-2)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:8px}
.icon-btn{width:40px;height:40px;border-radius:11px;border:1px solid var(--line);background:var(--surface);color:var(--text);display:grid;place-items:center;cursor:pointer;transition:border-color .15s,transform .15s}
.icon-btn:hover{border-color:var(--brand);transform:translateY(-1px)}
.nav-burger{display:none}
@media(max-width:1040px){
  .nav-links{display:none;position:fixed;inset:64px 0 auto 0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--line);padding:14px clamp(18px,4vw,40px) 24px;gap:2px;max-height:calc(100vh - 64px);overflow:auto;align-items:stretch}
  .nav-links.open{display:flex}
  .nav-item{position:static}
  .mega{position:static;transform:none;opacity:1;visibility:visible;padding-top:0;display:none}
  .mega-inner{max-height:none;overflow:visible;border:0;box-shadow:none;padding:0;background:transparent;width:auto!important}
  .nav-item.open .mega{display:block;padding:4px 0 10px}
  .mega-grid,.mega-4 .mega-grid,.mega.mega-2 .mega-grid,.mega.mega-3 .mega-grid,.mega.mega-5 .mega-grid{grid-template-columns:1fr!important}
  .app-mega{grid-template-columns:1fr!important}
  .app-mega-phone{display:none}
  .mega-foot{display:none}
  .nav-item > button{justify-content:space-between;width:100%}
  /* .nav-links (the desktop auto-margin owner) is hidden here, so the burger
     takes over pushing itself + .nav-cta to the right edge. */
  .nav-burger{display:grid;margin-left:auto}
}

/* ---------- hero (home) ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(38px,7vw,84px) 0 clamp(30px,5vw,60px)}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 90% at 82% -10%,var(--brand-soft),transparent 60%);opacity:.7;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center;position:relative}
.hero-badge{display:inline-flex;align-items:center;gap:.6em;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:.4em .5em .4em .9em;font-size:.78rem;font-weight:600;color:var(--text-soft);box-shadow:0 6px 18px -12px rgba(var(--shadow-color),.5)}
.hero-badge b{color:var(--text)}
.hero-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 0 4px color-mix(in srgb,var(--good) 22%,transparent)}
.hero h1{font-size:var(--step-5);margin:.5em 0 .35em;font-weight:800}
.hero h1 .hl{position:relative;white-space:nowrap}
.hero h1 .hl::after{content:"";position:absolute;left:-.06em;right:-.06em;bottom:.06em;height:.34em;background:var(--accent);opacity:.42;z-index:-1;border-radius:3px;transform:rotate(-.6deg)}
.hero .lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--text-soft);max-width:40ch;margin-bottom:1.4em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.trust{display:flex;flex-wrap:wrap;gap:18px 26px;margin-top:26px;color:var(--muted);font-size:.82rem;font-weight:600}
.trust span{display:inline-flex;align-items:center;gap:.5em}
.trust svg{color:var(--good)}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:34px}.hero .lead{max-width:52ch}}

/* ---------- page hero (inner pages) ---------- */
.page-hero{position:relative;overflow:hidden;padding:clamp(30px,5vw,64px) 0 clamp(20px,3vw,36px)}
.page-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(90% 80% at 85% -20%,var(--brand-soft),transparent 62%);opacity:.65;pointer-events:none}
.page-hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(26px,4vw,52px);align-items:center;position:relative}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.2rem);margin:.4em 0 .3em;font-weight:800}
.page-hero .lead{font-size:clamp(1rem,1.5vw,1.16rem);color:var(--text-soft);max-width:46ch;margin-bottom:1.3em}
@media(max-width:880px){.page-hero-grid{grid-template-columns:1fr;gap:30px}}
.breadcrumb{display:flex;flex-wrap:wrap;gap:.5em;align-items:center;font-family:"IBM Plex Mono",monospace;font-size:.72rem;color:var(--muted);margin-bottom:2px}
.breadcrumb a{color:var(--brand-2);font-weight:600}
.breadcrumb .sep{opacity:.5}

/* generic section */
.section{padding:clamp(50px,7vw,96px) 0;position:relative}
.section.tight{padding:clamp(36px,5vw,64px) 0}
.section-head{max-width:60ch;margin-bottom:clamp(26px,4vw,46px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head h2{font-size:var(--step-4);margin:.25em 0 .3em}
.section-head p{color:var(--text-soft);font-size:1.05rem}
.kicker{display:inline-flex;align-items:center;gap:.6em;font-family:"IBM Plex Mono",monospace;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:var(--brand-2);background:var(--brand-soft);padding:.4em .8em;border-radius:999px}
.surface{background:var(--surface);border-block:1px solid var(--line)}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--surface);padding:22px 20px}
.stat .n{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:2.1rem;color:var(--brand);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat .n .accent{color:var(--accent-deep)}
.stat .l{font-size:.82rem;color:var(--muted);font-weight:600;margin-top:2px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- module grid cards ---------- */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:clamp(22px,3vw,34px)}
.tab{font-family:"IBM Plex Mono",monospace;font-size:.78rem;font-weight:500;letter-spacing:.02em;padding:.6em 1.05em;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text-soft);cursor:pointer;transition:all .15s}
.tab:hover{border-color:var(--brand);color:var(--text)}
.tab[aria-selected="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
:root[data-theme="dark"] .tab[aria-selected="true"]{color:#0e1124}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(292px,1fr));gap:20px}
.feat{position:relative;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s ease,box-shadow .22s ease,border-color .18s;display:flex;flex-direction:column;color:inherit}
.feat:hover{transform:translateY(-4px);box-shadow:0 22px 40px -22px rgba(var(--shadow-color),.4);border-color:color-mix(in srgb,var(--brand) 45%,var(--line))}
.feat-viz{aspect-ratio:300/170;background:var(--surface-2);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.feat-viz svg{width:100%;height:100%;display:block}
.feat-meta{padding:16px 17px 18px;display:flex;flex-direction:column;gap:7px;flex:1}
.chip{align-self:flex-start;font-family:"IBM Plex Mono",monospace;font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;padding:.32em .7em;border-radius:999px}
.chip-academics{background:var(--brand-soft);color:var(--brand-2)}
.chip-exams{background:color-mix(in srgb,var(--purple) 16%,transparent);color:var(--purple)}
.chip-finance{background:color-mix(in srgb,var(--good) 16%,transparent);color:var(--good)}
.chip-people{background:color-mix(in srgb,var(--info) 15%,transparent);color:var(--info)}
.chip-ops{background:var(--accent-soft);color:var(--accent-deep)}
.chip-comms{background:color-mix(in srgb,#25D366 18%,transparent);color:#1a9e4b}
:root[data-theme="dark"] .chip-comms{color:#43d67e}
.chip-insight{background:color-mix(in srgb,var(--accent) 16%,transparent);color:var(--accent-deep)}
.chip-platform{background:color-mix(in srgb,var(--brand) 12%,transparent);color:var(--brand-2)}
.chip-apps{background:color-mix(in srgb,var(--info) 14%,transparent);color:var(--info)}
.feat h3{font-size:1.12rem}
.feat-short{font-size:.9rem;color:var(--text-soft);line-height:1.5;flex:1}
.feat-open{font-family:"IBM Plex Mono",monospace;font-size:.72rem;font-weight:600;color:var(--brand-2);display:inline-flex;align-items:center;gap:.4em;margin-top:2px}
.feat.hide{display:none}

/* ---------- feature-split rows (module pages) ---------- */
.fsplit{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center;margin-bottom:clamp(30px,5vw,64px)}
.fsplit:last-child{margin-bottom:0}
.fsplit.rev .fsplit-media{order:2}
.fsplit h3{font-size:var(--step-2);margin-bottom:.5em}
.fsplit p{color:var(--text-soft);margin-bottom:1em}
.checks{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.checks li{position:relative;padding-left:28px;font-size:.94rem;color:var(--text)}
.checks li::before{content:"";position:absolute;left:0;top:2px;width:18px;height:18px;border-radius:50%;background:var(--accent-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23d9860b' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:12px;background-repeat:no-repeat;background-position:center}
@media(max-width:820px){.fsplit{grid-template-columns:1fr;gap:26px}.fsplit.rev .fsplit-media{order:0}}

/* small feature tiles (3-up) */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;transition:transform .16s,box-shadow .2s,border-color .16s}
.tile:hover{transform:translateY(-3px);box-shadow:0 18px 36px -22px rgba(var(--shadow-color),.35);border-color:color-mix(in srgb,var(--brand) 35%,var(--line))}
.tile .ti{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-2);margin-bottom:12px}
.tile h3{font-size:1.06rem;margin-bottom:.4em}
.tile p{font-size:.9rem;color:var(--text-soft);line-height:1.55}

/* ---------- UI mockups ---------- */
.mock-win{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 30px 60px -34px rgba(var(--shadow-color),.5)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:var(--surface-2);border-bottom:1px solid var(--line)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:var(--line);display:block}
.mock-bar i:nth-child(1){background:#f0776b}.mock-bar i:nth-child(2){background:#f5b83f}.mock-bar i:nth-child(3){background:#3fc98f}
.mock-bar .url{margin-left:10px;font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted);background:var(--surface);border:1px solid var(--line);border-radius:7px;padding:3px 10px;flex:1;max-width:280px}
.mock-body{padding:16px}
.mock-body svg{width:100%;height:auto;display:block}
.phone{width:230px;max-width:64vw;margin-inline:auto;border:9px solid #11142b;border-radius:34px;background:#11142b;box-shadow:0 30px 60px -30px rgba(var(--shadow-color),.6);position:relative}
:root[data-theme="dark"] .phone{border-color:#05060f;background:#05060f}
.phone::before{content:"";position:absolute;top:9px;left:50%;transform:translateX(-50%);width:64px;height:5px;border-radius:3px;background:rgba(255,255,255,.35);z-index:2}
.phone .screen{border-radius:26px;overflow:hidden;background:var(--surface)}
.phone .screen svg{width:100%;height:auto;display:block}
.phones{display:flex;gap:18px;justify-content:center;align-items:flex-end;flex-wrap:wrap}
.phones .phone:nth-child(2){transform:translateY(-16px)}
@media(max-width:560px){.phones .phone:nth-child(2){transform:none}}

/* ---------- mobile section (brand bg) ---------- */
.mobile{background:var(--brand);color:#fff;position:relative;overflow:hidden}
:root[data-theme="dark"] .mobile{background:#151a38}
.mobile::before{content:"";position:absolute;inset:0;background:radial-gradient(80% 60% at 90% 10%,rgba(245,166,35,.28),transparent 60%)}
.mobile .wrap{position:relative}
.mobile-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,56px);align-items:center}
.mobile h2{font-size:var(--step-4);color:#fff}
.mobile .kicker{background:rgba(255,255,255,.12);color:#fff}
.mobile p{color:rgba(255,255,255,.82);margin:.7em 0 1.3em;font-size:1.06rem}
.applist{display:flex;flex-direction:column;gap:12px;margin-bottom:26px}
.approw{display:flex;gap:12px;align-items:flex-start}
.approw .ic{flex:none;width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.12);display:grid;place-items:center;color:var(--accent)}
.approw b{color:#fff;font-weight:700}
.approw span{color:rgba(255,255,255,.72);font-size:.92rem}
.badges{display:flex;flex-wrap:wrap;gap:12px}
.badge-btn{display:inline-flex;align-items:center;gap:10px;background:#0e1124;color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:9px 16px;transition:transform .15s}
.badge-btn:hover{transform:translateY(-2px)}
.badge-btn small{display:block;font-size:.62rem;opacity:.7;text-transform:uppercase;letter-spacing:.08em}
.badge-btn b{font-family:"Bricolage Grotesque",sans-serif;font-size:1rem}
:root[data-theme="dark"] .badge-btn{background:#05060f}
@media(max-width:900px){.mobile-grid{grid-template-columns:1fr;gap:36px}}

/* ---------- pricing (3 tiers) ---------- */
.price-toggle{display:inline-flex;gap:4px;padding:4px;border:1px solid var(--line);background:var(--surface);border-radius:999px;margin-bottom:8px}
.price-toggle button{font-family:"IBM Plex Mono",monospace;font-size:.76rem;font-weight:600;padding:.5em 1.05em;border-radius:999px;border:0;background:transparent;color:var(--text-soft);cursor:pointer;transition:all .15s}
.price-toggle button[aria-selected="true"]{background:var(--brand);color:#fff}
:root[data-theme="dark"] .price-toggle button[aria-selected="true"]{color:#0e1124}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
@media(max-width:1100px){.plans{grid-template-columns:repeat(2,1fr)}}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:26px 24px;display:flex;flex-direction:column;position:relative;transition:transform .18s,box-shadow .22s}
.plan.pop{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));box-shadow:0 30px 64px -40px rgba(245,166,35,.7);transform:translateY(-6px)}
.plan-badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);font-family:"IBM Plex Mono",monospace;font-size:.62rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-ink);background:var(--accent);padding:.4em .9em;border-radius:999px;white-space:nowrap}
.plan h3{font-size:1.35rem}
.plan .who{color:var(--muted);font-size:.86rem;margin:.3em 0 1em;min-height:2.5em}
.plan .amt{font-family:"Bricolage Grotesque",sans-serif;font-weight:800;font-size:2.5rem;line-height:1;color:var(--text);letter-spacing:-.02em}
.plan .amt small{font-family:"IBM Plex Mono",monospace;font-size:.8rem;font-weight:500;color:var(--muted);letter-spacing:0}
.plan .per{font-size:.8rem;color:var(--muted);margin-top:.4em}
.plan .btn{width:100%;justify-content:center;margin:18px 0}
.plan ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:9px}
.plan ul li{position:relative;padding-left:26px;font-size:.9rem;color:var(--text)}
.plan ul li::before{content:"";position:absolute;left:0;top:3px;width:16px;height:16px;border-radius:50%;background:var(--accent-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23d9860b' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");background-size:11px;background-repeat:no-repeat;background-position:center}
@media(max-width:640px){.plans{grid-template-columns:1fr;max-width:420px;margin-inline:auto}.plan.pop{transform:none}}

/* comparison matrix */
.matrix-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table.matrix{width:100%;border-collapse:collapse;min-width:640px}
table.matrix th,table.matrix td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.9rem}
table.matrix thead th{position:sticky;top:0;background:var(--surface-2);font-family:"Bricolage Grotesque",sans-serif;font-size:1rem}
table.matrix tbody th{font-weight:600;color:var(--text)}
table.matrix td{text-align:center;color:var(--text-soft)}
table.matrix td:first-child,table.matrix th:first-child{text-align:left}
table.matrix .grp td{background:var(--surface-2);font-family:"IBM Plex Mono",monospace;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);text-align:left}
table.matrix .yes{color:var(--good);font-weight:700}
table.matrix .no{color:var(--muted);opacity:.6}
table.matrix col.hi,table.matrix th.hi{background:color-mix(in srgb,var(--accent) 8%,var(--surface))}

/* add-ons */
.addons{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.addon{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px 18px}
.addon b{display:block;font-size:.98rem;margin-bottom:.3em}
.addon span{font-size:.85rem;color:var(--muted)}

/* ---------- faq ---------- */
.faq-wrap{max-width:760px;margin-inline:auto}
.qa{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:12px;overflow:hidden}
.qa summary{list-style:none;cursor:pointer;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.05rem}
.qa summary::-webkit-details-marker{display:none}
.qa summary .pl{flex:none;width:22px;height:22px;position:relative;transition:transform .2s}
.qa summary .pl::before,.qa summary .pl::after{content:"";position:absolute;background:var(--accent-deep);border-radius:2px}
.qa summary .pl::before{top:10px;left:2px;width:18px;height:2.4px}
.qa summary .pl::after{left:10px;top:2px;width:2.4px;height:18px;transition:transform .2s}
.qa[open] summary .pl::after{transform:scaleY(0)}
.qa .a{padding:0 22px 20px;color:var(--text-soft);line-height:1.65}
.qa[open] summary{color:var(--brand)}

/* ---------- logo / trust strip ---------- */
.logostrip{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center;justify-content:center;opacity:.85}
.logostrip span{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;color:var(--muted);font-size:1.05rem;letter-spacing:-.01em}

/* testimonials */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px}
.quote p{font-size:1rem;color:var(--text);line-height:1.6;margin-bottom:14px}
.quote .who{display:flex;align-items:center;gap:11px}
.quote .av{width:38px;height:38px;border-radius:50%;background:var(--brand-soft);color:var(--brand-2);display:grid;place-items:center;font-weight:700;font-family:"Bricolage Grotesque",sans-serif}
.quote .who b{font-size:.9rem}
.quote .who span{font-size:.78rem;color:var(--muted);display:block}

/* ---------- CTA band + footer ---------- */
.fcta{background:linear-gradient(135deg,var(--brand),#232a63);border-radius:24px;padding:clamp(40px,6vw,68px) 28px;position:relative;overflow:hidden;text-align:center}
:root[data-theme="dark"] .fcta{background:linear-gradient(135deg,#20264e,#12152e)}
.fcta::after{content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;background:radial-gradient(circle,rgba(245,166,35,.35),transparent 65%)}
.fcta h2{color:#fff;font-size:var(--step-4);position:relative}
.fcta p{color:rgba(255,255,255,.82);max-width:52ch;margin:1em auto 1.6em;position:relative}
.fcta .hero-cta{justify-content:center;position:relative}
.site-footer{border-top:1px solid var(--line);padding:52px 0 40px;color:var(--muted);font-size:.86rem;background:var(--surface)}
.foot-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:26px 24px;margin-bottom:34px}
.foot-brand .brand{margin-bottom:12px}
.foot-brand p{font-size:.86rem;color:var(--muted);max-width:30ch;margin-bottom:14px}
.foot-col h4{font-family:"IBM Plex Mono",monospace;font-size:.66rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--text);margin-bottom:12px}
.foot-col a{display:block;font-size:.86rem;color:var(--muted);padding:4px 0;transition:color .14s}
.foot-col a:hover{color:var(--brand-2)}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;flex-wrap:wrap;gap:16px 30px;align-items:center;justify-content:space-between}
.foot-tags{display:flex;flex-wrap:wrap;gap:8px;max-width:720px}
.foot-tags a{font-family:"IBM Plex Mono",monospace;font-size:.66rem;color:var(--muted);background:var(--bg);border:1px solid var(--line);padding:.3em .7em;border-radius:999px}
.foot-tags a:hover{color:var(--brand-2);border-color:var(--brand)}
@media(max-width:860px){.foot-top{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}}
@media(max-width:520px){.foot-top{grid-template-columns:1fr}}

/* prose (legal pages) */
.prose{max-width:760px;margin-inline:auto}
.prose h2{font-size:var(--step-2);margin:1.4em 0 .5em}
.prose h3{font-size:1.2rem;margin:1.2em 0 .4em}
.prose p,.prose li{color:var(--text-soft);line-height:1.7;margin-bottom:.7em}
.prose ul{padding-left:1.2em}

/* module cards: icon-hero visual (unique icon per module) */
.feat-viz.feat-icv{display:grid;place-items:center;background:
  radial-gradient(120% 150% at 85% -20%, color-mix(in srgb, var(--fa) 20%, transparent), transparent 55%),
  linear-gradient(135deg, color-mix(in srgb, var(--fa) 9%, var(--surface-2)), var(--surface-2))}
.feat-icv svg.ic.ghost{position:absolute;width:150px;height:150px;right:-28px;bottom:-34px;color:var(--fa);opacity:.09;transform:rotate(-8deg)}
.fi-tile{position:relative;width:62px;height:62px;border-radius:17px;display:grid;place-items:center;color:#fff;
  background:linear-gradient(135deg, color-mix(in srgb, var(--fa) 82%, #fff), color-mix(in srgb, var(--fa) 78%, #000));
  box-shadow:0 12px 26px -10px color-mix(in srgb, var(--fa) 60%, transparent), inset 0 1px 0 rgba(255,255,255,.28);
  transition:transform .2s ease}
.fi-tile svg.ic{width:30px;height:30px}
.feat:hover .fi-tile{transform:translateY(-3px) scale(1.05)}

/* module search overlay */
.search-modal{position:fixed;inset:0;z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:12vh 16px 16px}
.search-modal[hidden]{display:none}
.search-backdrop{position:fixed;inset:0;background:rgba(10,12,28,.55);backdrop-filter:blur(3px)}
.search-panel{position:relative;width:min(640px,100%);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 30px 80px -22px rgba(var(--shadow-color),.7);overflow:hidden;display:flex;flex-direction:column;max-height:76vh}
.search-bar{display:flex;align-items:center;gap:10px;padding:12px 12px 12px 16px;border-bottom:1px solid var(--line)}
.search-ic{display:grid;place-items:center;color:var(--muted)}
.search-ic svg{width:20px;height:20px}
.search-bar input{flex:1;min-width:0;border:none;background:none;outline:none;font-size:1.05rem;color:var(--text);font-family:inherit}
.search-bar input::placeholder{color:var(--muted)}
.search-results{overflow-y:auto;padding:8px}
.srch-row{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:10px;color:var(--text)}
.srch-row:hover{background:var(--surface-2)}
.srch-row .mi{flex:none;width:34px;height:34px;border-radius:9px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-2)}
.srch-row .mi svg{width:18px;height:18px}
.srch-t{display:flex;flex-direction:column;gap:1px;min-width:0}
.srch-t b{font-size:.93rem;font-weight:600}
.srch-t span{font-size:.8rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search-empty{padding:26px 16px;text-align:center;color:var(--muted);font-size:.9rem}
.search-hint{padding:9px 16px;border-top:1px solid var(--line);color:var(--muted);font-size:.76rem;display:flex;gap:8px;align-items:center}
.search-hint kbd{font-family:"IBM Plex Mono",monospace;font-size:.72rem;background:var(--surface-2);border:1px solid var(--line);border-radius:5px;padding:1px 6px}
@media(max-width:520px){.search-modal{padding:8vh 10px 10px}}

/* ---------- mobile app download page (/mobile-app/) ---------- */
/* The QR card stays WHITE in both themes (dark modules on light background is
   what phone cameras scan reliably), so text inside uses fixed ink colours. */
.qr-duo{display:flex;gap:clamp(16px,2.5vw,26px);align-items:center;justify-content:center;flex-wrap:wrap}
.qr-duo .phone{width:180px;max-width:52vw;margin:0}
.qr-card{background:#fff;border:1px solid #e1e5f0;border-radius:var(--radius);box-shadow:0 30px 60px -34px rgba(var(--shadow-color),.5);padding:22px 20px 20px;width:min(340px,100%);text-align:center;display:flex;flex-direction:column;gap:12px}
.qr-card .qr-svg{width:100%;height:auto;display:block}
.qr-card .btn{justify-content:center}
.qr-cap{font-family:"IBM Plex Mono",monospace;font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.16em;color:#6b7189}
.qr-note{font-size:.74rem;line-height:1.65;color:#414868;overflow-wrap:anywhere}
.qr-note b{font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:.7rem;color:#171d33}

/* ============================================================
   RESPONSIVE HARDENING — phone (360–430px) & tablet (768–1024px)
   Additive fixes for the text-clipping / horizontal-overflow
   reports on iPhone & iPad. No visual redesign: each rule only
   kicks in where the existing layout could not fit.
   ============================================================ */
/* The page itself must never pan sideways. overflow:clip does NOT create a
   scroll container, so position:sticky on .nav keeps working. */
html,body{overflow-x:clip}
/* Long unbroken words (emails, module names, URLs) break instead of clipping */
h1,h2,h3,h4{overflow-wrap:break-word}
p,li,.lead{overflow-wrap:break-word}
/* Browser-mockup URL pill: ellipsize long demo URLs instead of overflowing */
.mock-bar .url{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ≤1040px — grid columns must be allowed to shrink below their content's
   min-content size (grid items default to min-width:auto, which let the hero
   headline blow the column out and clip). And the home hero's highlighted
   span ("School Management System") is white-space:nowrap — wider than any
   phone/tablet column, which is the clipped text users see. Let it wrap, and
   draw the marigold marker with a cloned background gradient so every wrapped
   line keeps the highlight (the absolute ::after can't fragment). */
@media(max-width:1040px){
  .hero-grid>*,.page-hero-grid>*,.mobile-grid>*,.fsplit>*{min-width:0}
  .hero h1 .hl{white-space:normal;-webkit-box-decoration-break:clone;box-decoration-break:clone;
    background-image:linear-gradient(180deg,transparent 62%,color-mix(in srgb,var(--accent) 42%,transparent) 62%,color-mix(in srgb,var(--accent) 42%,transparent) 94%,transparent 94%)}
  .hero h1 .hl::after{content:none}
}

/* ≤600px — compact header spacing so brand + burger + icon buttons fit */
@media(max-width:600px){
  .nav-in{gap:12px}
  .nav-cta{gap:8px;margin-left:0}
}
/* ≤560px — brand + burger + search/theme + "Start free trial" is ~460px wide
   and cannot fit a phone header (it was squashing and clipping). Drop the nav
   trial button only: the identical CTA sits in the hero and every CTA band. */
@media(max-width:560px){
  .nav-cta .btn{display:none}
}

/* ≤430px — phone type scale: --step-4 is a fixed 2.9rem and --step-5 has a
   2.7rem floor; both are oversized for a 320–390px text column and were the
   headline-clipping culprits on small phones. Desktop values are unchanged. */
@media(max-width:430px){
  :root{--step-5:clamp(2.05rem,9.2vw,2.7rem);--step-4:clamp(1.7rem,7.6vw,2.9rem)}
}

/* ≤380px — smallest phones: card grids with 280–292px track minimums overflow
   a 360px-minus-gutters column; the pricing toggle may wrap instead of clip */
@media(max-width:380px){
  .grid{grid-template-columns:1fr}
  .quotes{grid-template-columns:1fr}
  .price-toggle{flex-wrap:wrap;justify-content:center}
}