/* =========================================================
   PSYCH UP — Design System
   Brand: teal-blue (#0B6185) network mark, warm cream, soft clay
   Type: Fraunces (display serif) + Hanken Grotesk (body)
   ========================================================= */

:root{
  --ink:        #16323F;
  --ink-soft:   #41575F;
  --blue:       #0B6185;
  --blue-deep:  #084C68;
  --blue-700:   #063B52;
  --blue-300:   #4A90AC;
  --mist:       #DCEAF1;
  --mist-soft:  #EAF2F6;
  --cream:      #FAF6EF;
  --cream-2:    #F4ECDF;
  --paper:      #FFFFFF;
  --sand:       #F1E7D7;
  --clay:       #E0926F;
  --clay-deep:  #C5734F;
  --line:       #E4DCCF;

  --shadow-sm: 0 2px 10px rgba(11,55,75,.07);
  --shadow:    0 14px 40px -18px rgba(8,76,104,.32);
  --shadow-lg: 0 40px 80px -30px rgba(8,76,104,.45);

  --r-sm: 14px;
  --r:    22px;
  --r-lg: 32px;
  --maxw: 1180px;

  --serif: "Fraunces", Georgia, serif;
  --sans:  "Hanken Grotesk", -apple-system, sans-serif;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  font-size:17px;
  letter-spacing:.005em;
  overflow-x:hidden;
}
img,svg{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

/* subtle paper grain via dot texture */
body::before{
  content:""; position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image:radial-gradient(rgba(43,96,130,.035) 1px, transparent 1px);
  background-size:22px 22px; opacity:.9;
}

.wrap{ width:min(100% - 44px, var(--maxw)); margin-inline:auto; position:relative; z-index:1; }

h1,h2,h3,h4{ font-family:var(--serif); font-weight:560; line-height:1.12; color:var(--ink); letter-spacing:-.01em; }
h1{ font-size:clamp(2.6rem, 5.6vw, 4.4rem); font-weight:520; }
h2{ font-size:clamp(2rem, 3.8vw, 3rem); }
h3{ font-size:clamp(1.3rem, 2.1vw, 1.7rem); }
.serif-em{ font-style:italic; color:var(--blue); }

.eyebrow{
  font-family:var(--sans); font-weight:700; font-size:.78rem;
  letter-spacing:.22em; text-transform:uppercase; color:var(--clay-deep);
  display:inline-flex; align-items:center; gap:.6rem; margin-bottom:1rem;
}
.eyebrow::before{ content:""; width:26px; height:2px; background:var(--clay); border-radius:2px; }

.lead{ font-size:1.18rem; color:var(--ink-soft); max-width:60ch; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  font-family:var(--sans); font-weight:650; font-size:1rem;
  padding:.92rem 1.6rem; border-radius:100px; border:1.5px solid transparent;
  cursor:pointer; transition:transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .25s, background .25s, color .25s;
  white-space:nowrap;
}
.btn-primary{ background:var(--blue); color:#fff; box-shadow:var(--shadow); }
.btn-primary:hover{ background:var(--blue-deep); transform:translateY(-2px); box-shadow:var(--shadow-lg); }
.btn-clay{ background:var(--clay); color:#fff; box-shadow:0 14px 30px -14px rgba(197,115,79,.7); }
.btn-clay:hover{ background:var(--clay-deep); transform:translateY(-2px); }
.btn-ghost{ background:transparent; color:var(--blue-deep); border-color:rgba(43,96,130,.28); }
.btn-ghost:hover{ background:var(--mist-soft); border-color:var(--blue); transform:translateY(-2px); }
.btn .ar{ transition:transform .25s; }
.btn:hover .ar{ transform:translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(250,246,239,.82); backdrop-filter:blur(14px);
  border-bottom:1px solid transparent; transition:border-color .3s, box-shadow .3s;
}
.site-header.scrolled{ border-color:var(--line); box-shadow:0 6px 24px -18px rgba(28,63,87,.5); }
.nav{ display:flex; align-items:center; justify-content:space-between; gap:1.5rem; padding:.85rem 0; }
.brand{ display:flex; align-items:center; gap:.6rem; }
.brand img{ height:38px; width:auto; }
.brand .wordmark{ font-family:var(--serif); font-size:1.5rem; font-weight:600; color:var(--blue-deep); line-height:1; letter-spacing:-.02em; }
.brand .wordmark sup{ color:var(--clay-deep); font-size:.62em; font-weight:600; }
.nav-links{ display:flex; align-items:center; gap:.4rem; }
.nav-links a{
  font-weight:560; font-size:.98rem; color:var(--ink-soft);
  padding:.5rem .85rem; border-radius:100px; transition:color .2s, background .2s;
}
.nav-links a:hover{ color:var(--blue-deep); background:var(--mist-soft); }
.nav-links a.active{ color:var(--blue-deep); background:var(--mist); }
.nav-cta{ display:flex; align-items:center; gap:.7rem; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding:.5rem; }
.nav-toggle span{ display:block; width:24px; height:2.4px; background:var(--blue-deep); border-radius:3px; margin:5px 0; transition:.3s; }

/* ---------- Section scaffolding ---------- */
section{ padding:clamp(4rem, 8vw, 7rem) 0; position:relative; }
.section-head{ max-width:62ch; margin-bottom:3rem; }
.section-head.center{ margin-inline:auto; text-align:center; }
.bg-paper{ background:var(--paper); }
.bg-mist{ background:linear-gradient(180deg, var(--mist-soft), var(--cream)); }
.bg-blue{ background:linear-gradient(155deg, var(--blue-deep), var(--blue-700)); color:#fff; }
.bg-blue h1,.bg-blue h2,.bg-blue h3{ color:#fff; }
.bg-blue .lead{ color:rgba(255,255,255,.82); }

/* ---------- Hero ---------- */
.hero{ padding-top:clamp(2.5rem,5vw,4.5rem); padding-bottom:clamp(3rem,6vw,5rem); overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:3rem; align-items:center; }
.hero-art{ position:relative; }
.hero-art img{ width:100%; filter:drop-shadow(0 30px 50px rgba(8,76,104,.20)); animation:float 7s ease-in-out infinite; }
@keyframes float{ 0%,100%{ transform:translateY(0) } 50%{ transform:translateY(-14px) } }
.hero h1{ margin-bottom:1.3rem; }
.hero .lead{ margin-bottom:2rem; }
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; }

/* chips (hero promise) */
.chips{ display:flex; flex-wrap:wrap; gap:.8rem; margin-top:2.2rem; }
.chip{ display:inline-flex; align-items:center; gap:.55rem; background:var(--paper); border:1px solid var(--line);
  border-radius:100px; padding:.55rem 1rem .55rem .7rem; box-shadow:var(--shadow-sm); font-size:.92rem; }
.chip .cdot{ width:30px; height:30px; border-radius:50%; background:var(--mist); color:var(--blue); display:grid; place-items:center; flex:0 0 auto; }
.chip .cdot svg{ width:17px; height:17px; }
.chip b{ color:var(--ink); font-weight:700; }
.chip span{ color:var(--ink-soft); }

/* audience cards (For Students / Teachers / Parents) */
.aud{ display:block; background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:1.9rem; box-shadow:var(--shadow-sm); transition:transform .3s, box-shadow .3s, border-color .3s; position:relative; overflow:hidden; }
.aud:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:rgba(11,97,133,.28); }
.aud .emoji{ font-size:2rem; line-height:1; margin-bottom:1rem; }
.aud h3{ margin-bottom:.45rem; }
.aud p{ color:var(--ink-soft); }
.aud .go{ display:inline-flex; align-items:center; gap:.4rem; margin-top:1.1rem; font-weight:650; color:var(--blue); }
.aud:hover .go .ar{ transform:translateX(4px); }
.aud .ar{ transition:transform .25s; }
.hero-trust{ display:flex; gap:1.8rem; margin-top:2.6rem; flex-wrap:wrap; }
.hero-trust div{ }
.hero-trust .n{ font-family:var(--serif); font-size:1.9rem; color:var(--blue); font-weight:600; line-height:1; }
.hero-trust .l{ font-size:.86rem; color:var(--ink-soft); margin-top:.3rem; }

/* pill row */
.pillrow{ display:flex; flex-wrap:wrap; gap:.6rem; margin-top:1.6rem; }
.pill{ font-size:.86rem; font-weight:600; color:var(--blue-deep); background:var(--paper);
  border:1px solid var(--line); padding:.45rem .95rem; border-radius:100px; box-shadow:var(--shadow-sm); }

/* ---------- Cards / grids ---------- */
.grid{ display:grid; gap:1.4rem; }
.g-2{ grid-template-columns:repeat(2,1fr); }
.g-3{ grid-template-columns:repeat(3,1fr); }
.g-4{ grid-template-columns:repeat(4,1fr); }

.card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--r);
  padding:1.8rem; box-shadow:var(--shadow-sm); transition:transform .3s, box-shadow .3s, border-color .3s;
  position:relative; overflow:hidden;
}
.card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:rgba(43,96,130,.25); }
.card .ico{
  width:54px; height:54px; border-radius:16px; display:grid; place-items:center;
  background:var(--mist); color:var(--blue); margin-bottom:1.1rem;
}
.card .ico svg{ width:28px; height:28px; }
.card.clay .ico{ background:#F6E3D8; color:var(--clay-deep); }
.card h3{ margin-bottom:.5rem; }
.card p{ color:var(--ink-soft); font-size:1rem; }
.card .tick-list{ margin-top:1rem; }

.tick-list li{ position:relative; padding-left:1.7rem; margin-bottom:.55rem; color:var(--ink-soft); font-size:1rem; }
.tick-list li::before{
  content:""; position:absolute; left:0; top:.5em; width:9px; height:9px; border-radius:50%;
  background:var(--blue); box-shadow:0 0 0 4px var(--mist);
}
.tick-list.clay li::before{ background:var(--clay); box-shadow:0 0 0 4px #F6E3D8; }

/* feature row (icon + text) */
.feature{ display:flex; gap:1rem; align-items:flex-start; }
.feature .fico{ flex:0 0 auto; width:46px; height:46px; border-radius:14px; background:var(--mist); color:var(--blue); display:grid; place-items:center; }
.feature .fico svg{ width:24px;height:24px; }
.feature h4{ font-family:var(--serif); font-size:1.15rem; margin-bottom:.2rem; }
.feature p{ color:var(--ink-soft); font-size:.98rem; }

/* ---------- Stats band ---------- */
.stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.4rem; }
.stat{ text-align:center; padding:1.6rem 1rem; border-radius:var(--r); background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.16); }
.stat .n{ font-family:var(--serif); font-size:clamp(2rem,4vw,2.8rem); font-weight:600; color:#fff; }
.stat .l{ font-size:.92rem; color:rgba(255,255,255,.78); margin-top:.3rem; }

/* ---------- Steps / process ---------- */
.steps{ counter-reset:step; display:grid; gap:1.2rem; }
.step{ display:flex; gap:1.2rem; align-items:flex-start; background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:1.5rem 1.7rem; box-shadow:var(--shadow-sm); }
.step .num{ counter-increment:step; flex:0 0 auto; width:46px; height:46px; border-radius:50%; background:var(--blue); color:#fff; font-family:var(--serif); font-size:1.25rem; display:grid; place-items:center; }
.step .num::before{ content:counter(step,decimal-leading-zero); }
.step h4{ font-family:var(--serif); font-size:1.2rem; margin-bottom:.25rem; }
.step p{ color:var(--ink-soft); font-size:1rem; }

/* ---------- Split feature ---------- */
.split{ display:grid; grid-template-columns:1fr 1fr; gap:3.5rem; align-items:center; }
.split.rev .split-media{ order:2; }
.split-media{ position:relative; }
.media-card{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:2rem; box-shadow:var(--shadow); }

/* dashboard mock */
.dash{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:1.4rem; box-shadow:var(--shadow); }
.dash-top{ display:flex; align-items:center; gap:.5rem; padding-bottom:1rem; border-bottom:1px solid var(--line); margin-bottom:1.2rem; }
.dash-top .dot{ width:11px;height:11px;border-radius:50%; }
.dash-kpis{ display:grid; grid-template-columns:repeat(3,1fr); gap:.8rem; margin-bottom:1.2rem; }
.kpi{ background:var(--mist-soft); border-radius:14px; padding:.9rem; }
.kpi .n{ font-family:var(--serif); font-size:1.55rem; color:var(--blue); font-weight:600; }
.kpi .l{ font-size:.74rem; color:var(--ink-soft); }
.bars{ display:flex; align-items:flex-end; gap:.5rem; height:120px; padding-top:.5rem; }
.bars .bar{ flex:1; background:linear-gradient(var(--blue-300),var(--blue)); border-radius:8px 8px 0 0; opacity:.9; }
.legend{ display:flex; gap:1rem; flex-wrap:wrap; margin-top:1rem; font-size:.78rem; color:var(--ink-soft); }
.legend span{ display:inline-flex; align-items:center; gap:.4rem; }
.legend i{ width:10px;height:10px;border-radius:3px; display:inline-block; }

/* ---------- Pricing ---------- */
.plans{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.2rem; align-items:stretch; }
.plan{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r); padding:1.7rem 1.5rem; display:flex; flex-direction:column; box-shadow:var(--shadow-sm); transition:transform .3s, box-shadow .3s; position:relative; }
.plan:hover{ transform:translateY(-6px); box-shadow:var(--shadow); }
.plan.featured{ border:2px solid var(--blue); box-shadow:var(--shadow); }
.plan .ribbon{ position:absolute; top:-13px; left:50%; transform:translateX(-50%); background:var(--clay); color:#fff; font-size:.72rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; padding:.35rem .9rem; border-radius:100px; white-space:nowrap; }
.plan .pname{ font-family:var(--serif); font-size:1.35rem; color:var(--blue-deep); }
.plan .pdesc{ font-size:.9rem; color:var(--ink-soft); min-height:2.6em; margin:.2rem 0 1rem; }
.plan .price{ font-family:var(--serif); font-size:2.1rem; color:var(--ink); font-weight:620; }
.plan .price span{ font-family:var(--sans); font-size:.85rem; color:var(--ink-soft); font-weight:500; }
.plan .gst{ font-size:.78rem; color:var(--ink-soft); margin-bottom:1.1rem; }
.plan ul{ margin:1rem 0 1.4rem; display:grid; gap:.55rem; }
.plan ul li{ position:relative; padding-left:1.6rem; font-size:.92rem; color:var(--ink-soft); }
.plan ul li::before{ content:"✓"; position:absolute; left:0; color:var(--blue); font-weight:800; }
.plan .btn{ margin-top:auto; justify-content:center; }

/* comparison table */
.cmp-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:var(--r); box-shadow:var(--shadow-sm); }
table.cmp{ width:100%; border-collapse:collapse; background:var(--paper); min-width:720px; }
table.cmp th, table.cmp td{ padding:.95rem 1.1rem; text-align:center; border-bottom:1px solid var(--line); font-size:.95rem; }
table.cmp thead th{ background:var(--blue-deep); color:#fff; font-family:var(--serif); font-weight:560; font-size:1rem; }
table.cmp thead th:first-child{ border-top-left-radius:var(--r); }
table.cmp thead th:last-child{ border-top-right-radius:var(--r); }
table.cmp td:first-child, table.cmp th:first-child{ text-align:left; font-weight:600; color:var(--ink); }
table.cmp tbody tr:nth-child(even){ background:var(--mist-soft); }
table.cmp tbody tr:hover{ background:#EDF3F6; }
table.cmp .price-row td{ background:var(--mist); font-family:var(--serif); font-weight:620; color:var(--blue-deep); font-size:1.05rem; }
table.cmp .yes{ color:var(--blue); font-weight:700; }

/* ---------- Quote / tagline band ---------- */
.tagband{ text-align:center; }
.tagband blockquote{ font-family:var(--serif); font-style:italic; font-size:clamp(1.6rem,3.4vw,2.4rem); line-height:1.3; color:var(--ink); max-width:24ch; margin-inline:auto; }
.bg-blue .tagband blockquote{ color:#fff; }

/* ---------- FAQ ---------- */
.faq{ display:grid; gap:.9rem; max-width:820px; margin-inline:auto; }
.faq-item{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-sm); overflow:hidden; }
.faq-q{ width:100%; text-align:left; background:none; border:none; cursor:pointer; padding:1.2rem 1.4rem; font-family:var(--sans); font-weight:650; font-size:1.05rem; color:var(--ink); display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faq-q .pm{ flex:0 0 auto; width:26px; height:26px; border-radius:50%; background:var(--mist); color:var(--blue); display:grid; place-items:center; transition:transform .3s, background .3s; font-size:1.1rem; }
.faq-item.open .faq-q .pm{ transform:rotate(45deg); background:var(--blue); color:#fff; }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .35s ease; }
.faq-a p{ padding:0 1.4rem 1.3rem; color:var(--ink-soft); }

/* ---------- CTA band ---------- */
.cta-band{ background:linear-gradient(150deg,var(--blue-deep),var(--blue-700)); border-radius:var(--r-lg); padding:clamp(2.5rem,5vw,4rem); text-align:center; color:#fff; position:relative; overflow:hidden; box-shadow:var(--shadow-lg); }
.cta-band h2{ color:#fff; margin-bottom:1rem; }
.cta-band p{ color:rgba(255,255,255,.82); max-width:52ch; margin:0 auto 2rem; }
.cta-band .btn-clay{ background:var(--clay); }
.cta-band::before{ content:""; position:absolute; width:340px; height:340px; border-radius:50%; background:radial-gradient(circle,rgba(217,138,107,.35),transparent 70%); top:-120px; right:-80px; }
.cta-band::after{ content:""; position:absolute; width:300px; height:300px; border-radius:50%; background:radial-gradient(circle,rgba(88,134,160,.4),transparent 70%); bottom:-130px; left:-70px; }
.cta-band .wrap-inner{ position:relative; z-index:1; }

/* ---------- Contact ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:start; }
.contact-info .ci{ display:flex; gap:1rem; align-items:flex-start; margin-bottom:1.6rem; }
.contact-info .ci .fico{ flex:0 0 auto; width:48px; height:48px; border-radius:14px; background:var(--mist); color:var(--blue); display:grid; place-items:center; }
.contact-info .ci h4{ font-family:var(--serif); font-size:1.1rem; }
.contact-info .ci a, .contact-info .ci p{ color:var(--ink-soft); }
.form{ background:var(--paper); border:1px solid var(--line); border-radius:var(--r-lg); padding:2rem; box-shadow:var(--shadow); }
.field{ margin-bottom:1.1rem; }
.field label{ display:block; font-weight:600; font-size:.9rem; margin-bottom:.4rem; color:var(--ink); }
.field input, .field select, .field textarea{
  width:100%; padding:.85rem 1rem; border:1.5px solid var(--line); border-radius:12px;
  font-family:var(--sans); font-size:1rem; color:var(--ink); background:var(--cream); transition:border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--blue); box-shadow:0 0 0 4px rgba(43,96,130,.12); background:#fff; }
.field textarea{ resize:vertical; min-height:120px; }
.form-note{ font-size:.85rem; color:var(--ink-soft); margin-top:.8rem; }
.form-success{ display:none; background:#E7F1E9; border:1px solid #B9D8C2; color:#2E6B43; border-radius:14px; padding:1rem 1.2rem; margin-bottom:1rem; }
.form-success.show{ display:block; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero{ padding:clamp(3rem,6vw,5rem) 0 clamp(2rem,4vw,3rem); }
.page-hero .breadcrumb{ font-size:.85rem; color:var(--ink-soft); margin-bottom:1rem; }
.page-hero .breadcrumb a:hover{ color:var(--blue); }
.page-hero h1{ max-width:18ch; }
.page-hero .lead{ margin-top:1.2rem; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--blue-700); color:rgba(255,255,255,.8); padding:4rem 0 1.8rem; margin-top:0; position:relative; z-index:1; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:2.5rem; padding-bottom:2.5rem; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-brand .brand .wordmark{ color:#fff; }
.footer-brand .brand .wordmark sup{ color:var(--clay); }
.footer-brand img{ filter:brightness(0) invert(1); opacity:.95; }
.footer-brand p{ margin-top:1rem; max-width:34ch; font-size:.95rem; color:rgba(255,255,255,.7); }
.footer-col h5{ font-family:var(--sans); font-weight:700; font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:rgba(255,255,255,.55); margin-bottom:1rem; }
.footer-col a{ display:block; padding:.32rem 0; color:rgba(255,255,255,.82); font-size:.96rem; transition:color .2s, transform .2s; }
.footer-col a:hover{ color:#fff; transform:translateX(3px); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; gap:1rem; padding-top:1.6rem; font-size:.86rem; color:rgba(255,255,255,.6); flex-wrap:wrap; }
.footer-bottom a:hover{ color:#fff; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s } .reveal.d2{ transition-delay:.16s } .reveal.d3{ transition-delay:.24s } .reveal.d4{ transition-delay:.32s }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .hero-art img{ animation:none; }
}

/* decorative dotted divider */
.dotdiv{ display:flex; gap:.5rem; justify-content:center; padding:1rem 0; }
.dotdiv i{ width:7px;height:7px;border-radius:50%; background:var(--blue-300); opacity:.6; }
.dotdiv i:nth-child(3){ width:13px;height:13px; opacity:1; background:var(--blue); }

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .hero-grid{ grid-template-columns:1fr; gap:2rem; }
  .hero-art{ order:-1; max-width:420px; margin-inline:auto; }
  .split{ grid-template-columns:1fr; gap:2rem; }
  .split.rev .split-media{ order:0; }
  .g-4{ grid-template-columns:repeat(2,1fr); }
  .g-3{ grid-template-columns:repeat(2,1fr); }
  .plans{ grid-template-columns:repeat(2,1fr); }
  .stats{ grid-template-columns:repeat(2,1fr); }
  .footer-grid{ grid-template-columns:1fr 1fr; gap:2rem; }
  .contact-grid{ grid-template-columns:1fr; }
  .nav-links, .nav-cta .btn-ghost{ display:none; }
  .nav-toggle{ display:block; }
  .site-header.open .nav-links{
    display:flex; flex-direction:column; align-items:stretch; gap:.2rem;
    position:absolute; top:100%; left:0; right:0; background:var(--cream);
    border-bottom:1px solid var(--line); padding:1rem 22px 1.4rem; box-shadow:var(--shadow);
  }
  .site-header.open .nav-links a{ padding:.8rem 1rem; }
}
@media (max-width: 600px){
  body{ font-size:16px; }
  .g-4,.g-3,.g-2,.plans,.stats{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .hero-trust{ gap:1.2rem; }
  .nav-cta .btn{ padding:.7rem 1.1rem; font-size:.9rem; }
}