/* SlideRep — shared styles (landing + app). No external fonts or assets; works offline. */
:root{
  --ink:#0E1030; --ink-2:#3A3D63; --muted:#6B6F94; --line:#E6E7F4; --bg:#F7F7FD; --card:#fff;
  --brand:#5B4BFF; --brand-2:#A24BFF; --brand-soft:#EEEBFF; --mint:#12C29B; --mint-soft:#DDF8F0;
  --amber:#FFB020; --amber-soft:#FFF3D6; --rose:#F0476A; --rose-soft:#FFE6EC;
  --grad:linear-gradient(135deg,#5B4BFF 0%,#A24BFF 100%);
  --radius:16px; --shadow:0 10px 30px rgba(36,32,110,.10); --shadow-sm:0 2px 8px rgba(36,32,110,.08);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
p{margin:0 0 1em}
.container{width:min(1160px,100% - 40px);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
:focus-visible{outline:3px solid rgba(91,75,255,.45);outline-offset:2px;border-radius:6px}

/* Prototype banner */
.proto-banner{background:var(--ink);color:#DCDDFB;font-size:13px;text-align:center;padding:8px 16px}
.proto-banner b{color:#fff}

/* Nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(247,247,253,.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;color:var(--ink);letter-spacing:-.03em}
.logo:hover{text-decoration:none}
.logo svg{width:34px;height:34px;flex:none}
.logo span em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--ink-2);font-weight:600;font-size:15px}
.nav-links a:hover{color:var(--brand);text-decoration:none}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer;color:var(--ink)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;border:1px solid transparent;font:inherit;font-weight:700;font-size:15px;cursor:pointer;transition:transform .12s,box-shadow .15s,background .15s;text-decoration:none!important;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 20px rgba(91,75,255,.32)}
.btn-primary:hover{box-shadow:0 10px 26px rgba(91,75,255,.45)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:#C9CAE8;background:#FBFBFF}
.btn-sm{padding:8px 14px;font-size:14px;border-radius:10px}
.btn-lg{padding:15px 26px;font-size:17px;border-radius:14px}
.btn-mint{background:var(--mint);color:#fff}
.btn-danger{background:#fff;color:var(--rose);border-color:#F6C3CF}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Hero */
.hero{padding:70px 0 40px;background:radial-gradient(900px 400px at 85% -10%,rgba(162,75,255,.18),transparent 60%),radial-gradient(700px 400px at 0% 0%,rgba(91,75,255,.14),transparent 60%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:8px;background:var(--mint-soft);color:#0B8A6E;font-weight:700;font-size:13px;padding:6px 12px;border-radius:999px;margin-bottom:18px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--mint);display:inline-block}
.hero h1{font-size:clamp(38px,5.4vw,66px);font-weight:850;letter-spacing:-.04em;margin-bottom:.35em}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:var(--ink-2);max-width:560px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.hero-note{font-size:14px;color:var(--muted)}
.hero-note b{color:var(--ink-2)}

/* Demo card */
.demo{background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:20px;position:relative}
.demo-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.demo-tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 12px;font:inherit;font-size:13px;font-weight:700;color:var(--ink-2);cursor:pointer}
.demo-tab[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.demo-meta{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);margin-bottom:10px;gap:8px;flex-wrap:wrap}
.demo-meta b{color:var(--ink)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand)}
.chip.mint{background:var(--mint-soft);color:#0B8A6E}
.chip.amber{background:var(--amber-soft);color:#9A6200}
.chip.rose{background:var(--rose-soft);color:#C02448}
.bubble{background:#F4F3FF;border:1px solid #E3E0FF;border-radius:14px 14px 14px 4px;padding:14px 16px;font-size:15px;min-height:128px;white-space:pre-wrap}
.demo-foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;gap:10px;flex-wrap:wrap}
.counter{font-size:13px;font-weight:700;color:var(--mint)}
.counter.warn{color:#C98100}.counter.bad{color:var(--rose)}
.float-chip{position:absolute;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:14px;padding:10px 14px;font-weight:700;font-size:13px;display:flex;gap:8px;align-items:center}
.float-chip.a{top:-18px;right:18px}.float-chip.b{bottom:-18px;left:18px}

/* Sections */
section{padding:84px 0}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center}
.eyebrow{display:inline-block;color:var(--brand);font-weight:800;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.section-head h2{font-size:clamp(30px,4vw,44px);font-weight:850}
.section-head p{color:var(--ink-2);font-size:18px}
.alt{background:#fff;border-block:1px solid var(--line)}

.platform-strip{padding:28px 0 8px}
.platform-strip .row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;align-items:center;color:var(--muted);font-weight:700}
.plat{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 16px;color:var(--ink);font-weight:700;box-shadow:var(--shadow-sm)}
.plat svg{width:18px;height:18px}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative;box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#fff;font-weight:800;margin-bottom:16px}
.step h3{font-size:21px}.step p{color:var(--ink-2);margin:0}

.safe{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.safe-card{border-radius:20px;padding:30px;border:1px solid var(--line);background:#fff}
.safe-card.good{background:linear-gradient(180deg,#F1FFFA,#fff);border-color:#BDEFE0}
.safe-card.bad{background:linear-gradient(180deg,#FFF5F7,#fff);border-color:#F8CFD8}
.safe-card h3{font-size:22px;display:flex;align-items:center;gap:10px}
.safe-card ul{list-style:none;padding:0;margin:14px 0 0}
.safe-card li{padding:8px 0 8px 30px;position:relative;color:var(--ink-2)}
.safe-card.good li::before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:900}
.safe-card.bad li::before{content:"✕";position:absolute;left:0;color:var(--rose);font-weight:900}
.fine{font-size:13px;color:var(--muted);margin-top:16px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:transform .15s,box-shadow .15s}
.feature:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.feature .ic{width:46px;height:46px;border-radius:14px;background:var(--brand-soft);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.feature h3{font-size:19px}.feature p{color:var(--ink-2);margin:0;font-size:15px}
.soon{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;background:var(--amber-soft);color:#9A6200;border-radius:999px;padding:2px 8px;margin-left:6px;vertical-align:middle}

/* Pricing */
.billing{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:34px;font-weight:700;color:var(--ink-2)}
.switch{position:relative;width:54px;height:30px;background:var(--ink);border-radius:999px;border:0;cursor:pointer;padding:0}
.switch::after{content:"";position:absolute;top:4px;left:4px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .2s}
.switch[aria-checked="true"]{background:var(--brand)}
.switch[aria-checked="true"]::after{transform:translateX(24px)}
.save{background:var(--mint-soft);color:#0B8A6E;border-radius:999px;font-size:12px;padding:3px 9px;font-weight:800}
.pricing{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px 20px;display:flex;flex-direction:column;position:relative}
.plan.pop{border:2px solid var(--brand);box-shadow:0 18px 40px rgba(91,75,255,.18);transform:translateY(-8px)}
.plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:12px;font-weight:800;padding:4px 12px;border-radius:999px;white-space:nowrap}
.plan h3{font-size:20px;margin-bottom:4px}
.plan .for{color:var(--muted);font-size:13px;min-height:38px;margin-bottom:12px}
.price{font-size:40px;font-weight:850;letter-spacing:-.04em;line-height:1}
.price small{font-size:14px;color:var(--muted);font-weight:600;letter-spacing:0}
.price-sub{font-size:12px;color:var(--muted);min-height:18px;margin:6px 0 16px}
.plan ul{list-style:none;padding:0;margin:0 0 20px;flex:1}
.plan li{font-size:14px;padding:6px 0 6px 24px;position:relative;color:var(--ink-2)}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:900}
.plan .btn{width:100%}
.price-note{text-align:center;color:var(--muted);font-size:13px;margin-top:22px}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;padding:18px 28px 18px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;color:var(--brand);font-weight:500}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--ink-2);padding-bottom:18px;margin:0}

/* CTA */
.cta{background:var(--ink);color:#fff;border-radius:28px;padding:56px 32px;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:-40% -10% auto auto;width:520px;height:520px;background:radial-gradient(circle,rgba(162,75,255,.45),transparent 65%)}
.cta>*{position:relative}
.cta h2{font-size:clamp(28px,4vw,42px);font-weight:850}
.cta p{color:#CFD0F5;max-width:560px;margin:0 auto 24px}
.signup{display:flex;gap:10px;max-width:520px;margin:0 auto;flex-wrap:wrap}
.signup input{flex:1 1 220px;padding:15px 16px;border-radius:12px;border:1px solid #3A3D74;background:#171A45;color:#fff;font:inherit}
.signup input::placeholder{color:#8F92C8}
.placeholder-tag{display:inline-block;margin-top:16px;background:rgba(255,176,32,.15);color:#FFD27A;border:1px dashed rgba(255,176,32,.6);border-radius:10px;padding:8px 12px;font-size:13px}
.signup-msg{margin-top:14px;font-weight:700;color:#FFD27A;min-height:24px}

.footer{padding:40px 0 60px;color:var(--muted);font-size:14px}
.footer .row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center}
.footer a{color:var(--ink-2);margin-left:18px}

/* ============ App ============ */
.app-top{padding:34px 0 10px}
.app-top h1{font-size:clamp(28px,3.4vw,40px);font-weight:850;margin-bottom:6px}
.app-top p{color:var(--ink-2);margin:0}
.tabs{display:flex;gap:6px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:5px;width:max-content;max-width:100%;margin:22px 0}
.tab{border:0;background:none;font:inherit;font-weight:700;color:var(--ink-2);padding:10px 18px;border-radius:10px;cursor:pointer;display:flex;gap:8px;align-items:center}
.tab[aria-selected="true"]{background:var(--ink);color:#fff}
.badge-n{background:var(--rose);color:#fff;border-radius:999px;font-size:12px;min-width:20px;height:20px;display:inline-grid;place-items:center;padding:0 6px}
.tab[aria-selected="true"] .badge-n{background:#fff;color:var(--rose)}
.app-grid{display:grid;grid-template-columns:420px 1fr;gap:24px;align-items:start;padding-bottom:60px}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:var(--shadow-sm)}
.panel h2{font-size:19px;margin-bottom:16px;display:flex;justify-content:space-between;align-items:center;gap:8px}
.field{margin-bottom:16px}
.field label,.label{display:block;font-weight:700;font-size:13px;color:var(--ink-2);margin-bottom:6px}
.field .opt{font-weight:600;color:var(--muted)}
input[type=text],select,textarea{width:100%;padding:11px 13px;border:1px solid #D9DAEE;border-radius:11px;font:inherit;font-size:15px;background:#fff;color:var(--ink)}
textarea{resize:vertical;min-height:76px}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(91,75,255,.18)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.seg{display:flex;flex-wrap:wrap;gap:6px}
.seg button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;font:inherit;font-size:13.5px;font-weight:700;color:var(--ink-2);cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.seg button:hover{border-color:#C9CAE8}
.seg button[aria-pressed="true"]{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
.seg svg{width:15px;height:15px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--ink-2);margin-bottom:16px}
.check input{margin-top:3px;accent-color:var(--brand)}
.hint{font-size:12.5px;color:var(--muted);margin-top:5px}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.form-actions .btn-primary{flex:1}

.results-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap;margin-bottom:6px}
.insight{background:var(--brand-soft);border-radius:12px;padding:12px 14px;font-size:14px;color:var(--ink-2);margin:6px 0 16px}
.insight b{color:var(--brand)}
.note{border-radius:12px;padding:10px 14px;font-size:13.5px;margin-bottom:12px}
.note.warn{background:var(--amber-soft);color:#7A4E00}
.note.info{background:#F0F2FF;color:var(--ink-2)}
.cards{display:grid;gap:16px}
.draft{border:1px solid var(--line);border-radius:16px;padding:16px;background:#fff}
.draft-top{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.draft-title{font-weight:800;display:flex;gap:8px;align-items:center}
.draft textarea{min-height:120px;background:#FAFAFF;line-height:1.5;font-size:15px}
.draft-tip{font-size:12.5px;color:var(--muted);margin:8px 0 0}
.draft-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;flex-wrap:wrap}
.meter{flex:1 1 140px;height:6px;background:#ECEDF8;border-radius:99px;overflow:hidden;min-width:100px}
.meter>i{display:block;height:100%;background:var(--mint);border-radius:99px;transition:width .15s}
.meter.warn>i{background:var(--amber)}.meter.bad>i{background:var(--rose)}
.draft-actions{display:flex;gap:8px;flex-wrap:wrap}
.draft.sent{border-color:#BDEFE0;background:#F7FFFC}
.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty .big{font-size:44px;margin-bottom:8px}
.safe-reminder{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#0B6E58;background:var(--mint-soft);padding:10px 14px;border-radius:12px;margin-top:16px}

/* Tracker */
.tgroup{margin-bottom:24px}
.tgroup h3{font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:10px}
.trow{display:grid;grid-template-columns:1.4fr 1fr auto;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px}
.trow .who{font-weight:800}
.trow .sub{font-size:13px;color:var(--muted)}
.trow .next{font-size:14px;color:var(--ink-2)}
.trow .acts{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}
.trow.overdue{border-left:4px solid var(--rose)}
.trow.today{border-left:4px solid var(--amber)}
.trow.upcoming{border-left:4px solid var(--brand)}
.trow.finished{border-left:4px solid #C9CBE3;opacity:.85}
.tstats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.stat b{display:block;font-size:26px;letter-spacing:-.03em}
.stat span{font-size:13px;color:var(--muted)}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}

.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.25s;z-index:100;font-weight:600;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

[hidden]{display:none!important}

/* Responsive */
@media (max-width:1060px){
  .pricing{grid-template-columns:repeat(2,1fr)}
  .plan.pop{transform:none}
  .app-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  .hero-grid,.safe{grid-template-columns:1fr}
  .steps,.features{grid-template-columns:1fr 1fr}
  section{padding:60px 0}
  .tstats{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .nav-links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;padding:16px 20px;gap:14px}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .nav-cta .btn-ghost{display:none}
  .steps,.features,.pricing{grid-template-columns:1fr}
  .trow{grid-template-columns:1fr}
  .trow .acts{justify-content:flex-start}
  .row2{grid-template-columns:1fr}
  .hero{padding-top:44px}
  .float-chip{display:none}
  .panel{padding:18px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
.tab{white-space:nowrap}
@media (max-width:480px){.tab{padding:9px 12px;font-size:14px}.tabs{width:100%}.tab{flex:1;justify-content:center}}