@font-face{font-family:'PoppinsN';src:url('fonts/poppins-sb.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'PoppinsN';src:url('fonts/poppins-md.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'AnuphanN';src:url('fonts/anuphan.woff2') format('woff2');font-weight:100 700;font-style:normal;font-display:swap}

:root{
  --violet:#6C5CE7; --lavender:#A76BFA; --pink:#FF90BD;
  --m01:#6C5CE7; --m02:#0DB39E; --m03:#FF7A00; --m04:#F2B705; --m05:#FF90BD;

  --ground:#FBFAFE;
  --raised:#FFFFFF;
  --sunken:#F1F5F9;
  --text:#1E1B4B;
  --text-soft:#514E7A;
  --text-faint:#7C79A0;
  --rule:#E6E3F2;
  --rule-soft:#EFEDF8;
  --accent:#6C5CE7;
  --accent-ink:#FFFFFF;
  --danger:#DC2626;
  --spine:#DDD8F4;
  --shadow:0 1px 2px rgba(30,27,75,.04), 0 8px 24px -12px rgba(30,27,75,.14);
  --shadow-lift:0 2px 4px rgba(30,27,75,.05), 0 18px 44px -16px rgba(30,27,75,.22);

  --step--1:clamp(.78rem,.76rem + .1vw,.84rem);
  --step-0:clamp(1rem,.97rem + .16vw,1.09rem);
  --step-1:clamp(1.18rem,1.12rem + .3vw,1.36rem);
  --step-2:clamp(1.45rem,1.32rem + .62vw,1.9rem);
  --step-3:clamp(1.8rem,1.55rem + 1.2vw,2.75rem);
  --step-4:clamp(2.3rem,1.75rem + 2.6vw,4.3rem);
  --gutter:clamp(1.15rem,4vw,2.5rem);
  --measure:64ch;
}
/* Default theme is LIGHT; dark applies only via the toggle
   (data-theme="dark"), never from the OS preference. */
:root[data-theme="dark"]{
  --ground:#100E2A; --raised:#191634; --sunken:#15122F;
  --text:#F0EEFB; --text-soft:#B5B1D8; --text-faint:#8A86B4;
  --rule:#2C2853; --rule-soft:#241F47;
  --accent:#A78BFA; --accent-ink:#14112E; --danger:#FF8A8A;
  --spine:#332D63;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 8px 24px -12px rgba(0,0,0,.6);
  --shadow-lift:0 2px 4px rgba(0,0,0,.35), 0 18px 44px -16px rgba(0,0,0,.7);
  --m02:#2ED3BC; --m03:#FF9B3D; --m04:#FFD24A;
}
:root[data-theme="light"]{
  --ground:#FBFAFE; --raised:#FFFFFF; --sunken:#F1F5F9;
  --text:#1E1B4B; --text-soft:#514E7A; --text-faint:#7C79A0;
  --rule:#E6E3F2; --rule-soft:#EFEDF8;
  --accent:#6C5CE7; --accent-ink:#FFFFFF; --danger:#DC2626;
  --spine:#DDD8F4;
  --m02:#0DB39E; --m03:#FF7A00; --m04:#F2B705;
}

*{box-sizing:border-box}
:root{scroll-behavior:smooth}
/* keep the footer at the bottom on the short standalone pages */
body{display:flex; flex-direction:column; min-height:100dvh}
.foot{margin-top:auto}
/* the sticky nav is 68px — land the heading clear of it, not under it */
section[id],header[id]{scroll-margin-top:88px}
@media (prefers-reduced-motion:reduce){ :root{scroll-behavior:auto} }
body{
  margin:0; background:var(--ground); color:var(--text);
  font-family:'AnuphanN','PoppinsN',system-ui,sans-serif;
  font-size:var(--step-0); font-weight:400; line-height:1.72;
  -webkit-font-smoothing:antialiased;
}
/* 1.18 is a Latin display leading — Thai stacks vowels above AND below the
   consonant (ลู / เริ่ม), so tight lines collide. 1.3 clears both. */
h1,h2,h3,h4{margin:0; text-wrap:balance; line-height:1.3; font-weight:600}
p{margin:0; max-width:var(--measure)}
a{color:inherit}
img,canvas,svg{display:block; max-width:100%}
:where(a,button,summary):focus-visible{outline:2.5px solid var(--accent); outline-offset:3px; border-radius:4px}

.latin{font-family:'PoppinsN','AnuphanN',sans-serif}
.wrap{width:100%; max-width:1140px; margin-inline:auto; padding-inline:var(--gutter)}
.eyebrow{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:var(--step--1);
  letter-spacing:.16em; text-transform:uppercase; color:var(--text-faint);
  margin:0; display:flex; align-items:center; gap:.7em;
}
.eyebrow::before{content:""; width:1.6em; height:2px; background:currentColor; opacity:.5; flex:none}

/* ── brand lockup ─────────────────────────────────────────── */
.lockup{display:flex; align-items:center; gap:.6rem; text-decoration:none}
.lockup canvas, .lockup img{width:32px; height:32px}
.lockup span{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:1.02rem;
  letter-spacing:.22em; color:var(--text);
}

/* ── nav ──────────────────────────────────────────────────── */
.nav{
  position:sticky; top:0; z-index:50;
  background:color-mix(in srgb, var(--ground) 86%, transparent);
  -webkit-backdrop-filter:blur(14px) saturate(1.4);
  backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid transparent; transition:border-color .3s;
}
.nav[data-stuck="true"]{border-bottom-color:var(--rule-soft)}
.nav .wrap{display:flex; align-items:center; gap:2rem; height:68px}
.nav-links{display:flex; gap:1.7rem; margin-left:auto; font-size:.92rem}
.nav-links a{
  text-decoration:none; color:var(--text-soft); font-weight:600;
  transition:color .18s; position:relative; padding-block:.3rem;
}
.nav-links a:hover{color:var(--text)}
/* underline slides out from the centre on hover, and stays out while the
   click-scroll is in flight */
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px;
  background:var(--accent); border-radius:2px;
  transform:scaleX(0); transform-origin:center;
  transition:transform .32s cubic-bezier(.2,.9,.3,1);
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after,
.nav-links a[data-going="true"]::after{transform:scaleX(1)}
.nav-cta{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:.86rem;
  text-decoration:none; padding:.52rem 1.05rem; border-radius:999px;
  background:var(--text); color:var(--ground); white-space:nowrap;
  transition:transform .18s, opacity .18s;
}
.nav-cta:hover{transform:translateY(-1px); opacity:.9}
/* language switch — sits between the download CTA and the theme switch.
   The globe carries the meaning on its own; the TH/EN label says which one you
   are reading now, not which one you would switch to (the theme switch's rule
   is the opposite because a sun/moon has no neutral state to name). */
.lang-switch{position:relative; flex:none}
.lang-btn{
  display:flex; align-items:center; gap:.34rem; cursor:pointer;
  height:36px; padding:0 .62rem; border-radius:999px;
  background:transparent; border:1px solid var(--rule); color:var(--text-soft);
  font-family:'PoppinsN',sans-serif; font-weight:500; font-size:.78rem;
  letter-spacing:.04em;
  transition:color .18s, border-color .18s, background .18s;
}
.lang-btn:hover,.lang-btn[aria-expanded="true"]{
  color:var(--text); border-color:var(--accent);
  background:color-mix(in srgb,var(--accent) 8%,transparent);
}
.lang-btn svg{width:17px; height:17px; flex:none}
.lang-menu{
  position:absolute; top:calc(100% + .45rem); right:0; z-index:60;
  min-width:9.5rem; padding:.3rem; border-radius:14px;
  background:var(--ground); border:1px solid var(--rule);
  box-shadow:0 12px 30px rgba(0,0,0,.16);
  display:flex; flex-direction:column; gap:.1rem;
}
.lang-menu[hidden]{display:none}
.lang-menu button{
  cursor:pointer; text-align:left; padding:.5rem .7rem; border-radius:10px;
  background:transparent; border:0; color:var(--text-soft);
  font-family:'AnuphanN',sans-serif; font-size:.9rem; line-height:1.4;
}
.lang-menu button:hover{background:var(--sunken); color:var(--text)}
.lang-menu button[aria-current="true"]{color:var(--accent); font-weight:600}
/* theme switch — sits last in the nav so it is the same place on every page.
   It shows the theme you would switch TO: moon while light, sun while dark. */
.theme-toggle{
  flex:none; width:36px; height:36px; border-radius:50%; cursor:pointer;
  display:grid; place-items:center; padding:0;
  background:transparent; border:1px solid var(--rule); color:var(--text-soft);
  transition:color .18s, border-color .18s, background .18s;
}
.theme-toggle:hover{color:var(--text); border-color:var(--accent); background:color-mix(in srgb,var(--accent) 8%,transparent)}
.theme-toggle svg{width:17px; height:17px}
.theme-toggle .i-sun{display:none}
:root[data-theme="dark"] .theme-toggle .i-sun{display:block}
:root[data-theme="dark"] .theme-toggle .i-moon{display:none}
:root[data-theme="light"] .theme-toggle .i-sun{display:none}
:root[data-theme="light"] .theme-toggle .i-moon{display:block}
/* with the links hidden, the CTA + switch carry the right edge on their own */
/* six links + CTA + two switches stop fitting at default spacing well before
   the 860px cut-off — tighten the gaps through the middle band instead of
   hiding the links early */
@media(max-width:1040px){ .nav-links{gap:1.05rem; font-size:.87rem} .nav .wrap{gap:1.2rem} }
@media(max-width:860px){ .nav-links{display:none} .nav .wrap{gap:1rem} .nav-cta{margin-left:auto} }
/* on a phone the globe alone has to carry it — four items do not fit at 375px */
@media(max-width:520px){ .lang-btn{padding:0 .5rem} .lang-cur{display:none} }

/* ── hero ─────────────────────────────────────────────────── */
.hero{padding-block:clamp(3rem,7vw,6.5rem) clamp(2.5rem,5vw,4rem); overflow:hidden}
.hero-grid{
  display:grid; grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);
  gap:clamp(2rem,5vw,4.5rem); align-items:center;
}
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr; gap:2.5rem} }
.hero-copy{display:flex; flex-direction:column; align-items:flex-start; gap:1.5rem}
.hero h1{font-size:var(--step-4); letter-spacing:-.015em; line-height:1.45}
.hero h1 em{font-style:italic; color:var(--accent)}
.hero-sub{font-size:var(--step-1); color:var(--text-soft); font-weight:300; max-width:34ch}
.hero-tag{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:var(--step--1);
  letter-spacing:.13em; text-transform:uppercase; color:var(--text-faint);
}
.hero-tag b{color:var(--accent); font-weight:500}
.cta-row{display:flex; flex-wrap:wrap; gap:.8rem; align-items:center}
.btn{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:.94rem;
  text-decoration:none; padding:.8rem 1.5rem; border-radius:999px;
  display:inline-flex; align-items:center; gap:.55rem;
  transition:transform .2s cubic-bezier(.2,.9,.3,1), box-shadow .2s;
}
.btn-primary{
  color:#fff; border:0; position:relative; overflow:hidden;
  background:linear-gradient(103deg, var(--violet) 0%, var(--lavender) 52%, var(--pink) 100%);
  box-shadow:0 6px 20px -6px rgba(108,92,231,.6);
}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 28px -8px rgba(108,92,231,.7)}
.btn-ghost{color:var(--text); border:1px solid var(--rule); background:var(--raised)}
.btn-ghost:hover{transform:translateY(-2px); border-color:var(--accent)}
.hero-note{font-size:.86rem; color:var(--text-soft); font-weight:600; display:flex; flex-wrap:wrap; gap:.5rem .9rem}
.hero-note span{display:flex; align-items:center; gap:.4rem}
.dot{width:5px; height:5px; border-radius:50%; background:var(--m02); flex:none}

.hero-art{position:relative; display:grid; place-items:center; min-height:min(46vw,420px)}
.hero-art canvas{width:min(100%,420px); height:auto; aspect-ratio:1}
.hero-art::after{
  content:""; position:absolute; inset:8%; z-index:-1; border-radius:50%;
  background:radial-gradient(circle at 42% 42%, color-mix(in srgb,var(--violet) 13%, transparent), transparent 66%);
  filter:blur(28px);
}

/* ── sections ─────────────────────────────────────────────── */
.band{padding-block:clamp(3.5rem,7vw,6rem)}
.band-sunken{background:var(--sunken); border-block:1px solid var(--rule-soft)}
.band-head{display:flex; flex-direction:column; gap:1rem; margin-bottom:clamp(2rem,4vw,3.25rem)}
.band-head h2{font-size:var(--step-3); letter-spacing:-.01em}
.band-head p{color:var(--text-soft); font-weight:300; font-size:var(--step-1)}

.gaps{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr)); gap:1px;
  background:var(--rule); border:1px solid var(--rule); border-radius:16px; overflow:hidden}
.gap-card{background:var(--ground); padding:1.6rem 1.5rem; display:flex; flex-direction:column; gap:.55rem}
.gap-card h3{font-size:var(--step-1); font-weight:600}
.gap-card p{font-size:.94rem; color:var(--text-soft); font-weight:300}
.gap-card .mark{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-size:.72rem; letter-spacing:.14em;
  color:var(--text-faint); font-weight:500;
}

/* ── lifecycle spine ──────────────────────────────────────── */
.life{position:relative}
.life-track{position:relative; padding-left:clamp(2.2rem,5vw,4.5rem)}
.spine-svg{
  position:absolute; left:clamp(.55rem,1.6vw,1.4rem); top:0; width:26px; height:100%;
  overflow:visible; pointer-events:none;
}
.spine-svg path{fill:none; stroke-width:3.5; stroke-linecap:round}
.spine-bg{stroke:var(--spine)}
.spine-fg{stroke:url(#spineGrad)}
.stage{position:relative; padding-block:clamp(1.4rem,3vw,2.2rem)}
.stage-node{
  position:absolute; left:calc(clamp(.55rem,1.6vw,1.4rem) - clamp(2.2rem,5vw,4.5rem) + 13px);
  top:calc(clamp(1.4rem,3vw,2.2rem) + 1.15rem);
  width:15px; height:15px; border-radius:50%;
  background:var(--ground); border:3px solid var(--tone); transform:translateX(-50%);
  transition:box-shadow .4s, transform .4s; z-index:2;
}
.stage[data-lit="true"] .stage-node{box-shadow:0 0 0 5px color-mix(in srgb,var(--tone) 18%,transparent); transform:translateX(-50%) scale(1.15)}
.stage-card{
  background:var(--raised); border:1px solid var(--rule); border-radius:18px;
  padding:clamp(1.4rem,2.6vw,2rem); box-shadow:var(--shadow);
  transition:box-shadow .4s, transform .4s, border-color .4s;
}
.stage[data-lit="true"] .stage-card{box-shadow:var(--shadow-lift); border-color:color-mix(in srgb,var(--tone) 32%,var(--rule))}
.stage-top{display:flex; flex-wrap:wrap; align-items:baseline; gap:.6rem 1rem; margin-bottom:.5rem}
.stage-kicker{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:.7rem; letter-spacing:.15em;
  text-transform:uppercase; color:var(--tone);
  border:1px solid color-mix(in srgb,var(--tone) 35%,transparent);
  background:color-mix(in srgb,var(--tone) 9%,transparent);
  padding:.28rem .6rem; border-radius:999px; white-space:nowrap;
}
.stage-card h3{font-size:var(--step-2); letter-spacing:-.01em}
.stage-card > p{color:var(--text-soft); font-weight:500; margin-bottom:1.1rem}
/* the lifecycle section carries the product story — it reads heavier than the
   rest of the page on purpose */
.life .band-head p{font-weight:500; color:var(--text-soft)}
.feats{list-style:none; margin:0; padding:0; display:grid;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr)); gap:.5rem 2rem}
.feats li{
  font-size:.93rem; color:var(--text-soft); font-weight:500;
  display:flex; gap:.6rem; align-items:baseline;
}
.feats li::before{
  content:""; width:5px; height:5px; border-radius:50%; background:var(--tone);
  flex:none; transform:translateY(-2px); opacity:.85;
}
/* Thai carries its own vowel/tone marks above and below the baseline —
   letter-spacing detaches them from their consonant. Never track Thai. */
.birth{
  display:flex; align-items:center; gap:.85rem; padding-block:.4rem;
  font-size:.85rem; color:var(--text-faint); font-weight:500;
  position:relative;
}
.birth::after{content:""; height:1px; flex:1; background:var(--rule)}

/* ── trust ────────────────────────────────────────────────── */
.trust-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)); gap:1.6rem}
.trust-card{display:flex; flex-direction:column; gap:.7rem; padding-top:1.3rem; border-top:2px solid var(--tone)}
.trust-card h3{font-size:var(--step-1)}
.trust-card p{font-size:.94rem; color:var(--text-soft); font-weight:300}
.disclaim{
  margin-top:2.5rem; padding:1.15rem 1.35rem; border-radius:14px;
  background:color-mix(in srgb,var(--m03) 8%,var(--ground));
  border:1px solid color-mix(in srgb,var(--m03) 26%,transparent);
  font-size:.92rem; color:var(--text-soft); font-weight:300; max-width:none;
}
.disclaim b{color:var(--text); font-weight:600}

/* ── pricing ──────────────────────────────────────────────── */
/* the pricing band reads centred: head, then the shared-features panel, then
   the three cards. Everything a plan does NOT change lives in .plan-common, so
   each card only has to carry its own difference. */
.band-head-mid{align-items:center; text-align:center}
.band-head-mid p{max-width:52ch}

.plan-common{
  border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);
  background:color-mix(in srgb,var(--accent) 5%,var(--ground));
  border-radius:18px; padding:clamp(1.5rem,3vw,2.1rem) clamp(1.3rem,3vw,2.2rem);
  margin-bottom:clamp(1.6rem,3vw,2.4rem);
}
/* the label is a <p>, so it inherits the global 64ch measure — clear it or the
   flanking rules only reach a third of the panel */
.plan-common-head{
  max-width:none;
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:.72rem;
  letter-spacing:.15em; text-transform:uppercase; color:var(--accent);
  display:flex; align-items:center; gap:.9rem; margin-bottom:1.1rem;
}
.plan-common-head::before,.plan-common-head::after{
  content:""; height:1px; flex:1;
  background:color-mix(in srgb,var(--accent) 28%,transparent);
}
.plan-common ul{
  list-style:none; margin:0; padding:0; display:grid; gap:.55rem 1.8rem;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));
}
.plan-common li{font-size:.92rem; color:var(--text-soft); font-weight:300; display:flex; gap:.6rem}
.plan-common li::before{content:"✓"; color:var(--m02); font-weight:600; flex:none}

.plans{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)); gap:1.1rem; align-items:stretch}
/* below the nav's own breakpoint the plans stack one per row — two narrow
   cards side by side left an orphan on the third line. Cap the width so a
   single card doesn't stretch the full 860px either. */
@media(max-width:860px){
  .plans{grid-template-columns:1fr; max-width:440px; margin-inline:auto}
}
.plan{
  position:relative;
  background:var(--raised); border:1px solid var(--rule); border-radius:18px;
  padding:1.75rem 1.45rem 1.45rem; display:flex; flex-direction:column; gap:.55rem;
  box-shadow:var(--shadow);
}
.plan[data-feature="true"],.plan[data-best="true"]{
  border-color:color-mix(in srgb,var(--tone) 55%,transparent); box-shadow:var(--shadow-lift);
}
.plan-badge{
  position:absolute; top:0; left:50%; transform:translate(-50%,-50%);
  font-family:'AnuphanN',sans-serif; font-size:.72rem; font-weight:500;
  padding:.2rem .7rem; border-radius:999px; white-space:nowrap;
  background:var(--tone); color:var(--accent-ink);
}
.plan-icon{
  width:40px; height:40px; border-radius:12px; display:grid; place-items:center;
  background:color-mix(in srgb,var(--tone) 12%,transparent); color:var(--tone);
  margin-bottom:.5rem;
}
.plan-icon svg{width:21px; height:21px}
.plan-name{font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:var(--step-1); letter-spacing:-.01em}
.plan-lede{font-size:.88rem; color:var(--text-soft); font-weight:300}
.plan-price{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:var(--step-3);
  letter-spacing:-.02em; line-height:1; margin-top:.55rem;
}
.plan-price small{font-family:'AnuphanN',sans-serif; font-size:.86rem; font-weight:300; color:var(--text-faint); letter-spacing:0}
.plan-price-sub{font-size:.82rem; color:var(--text-faint); font-weight:300}
.plan-credit{
  font-size:.9rem; color:var(--text); margin-top:.85rem; padding-block:.75rem;
  border-block:1px solid var(--rule-soft);
}
.plan-credit b{font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-variant-numeric:tabular-nums; color:var(--tone)}
.plan-also{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:500; font-size:.68rem;
  letter-spacing:.15em; text-transform:uppercase; color:var(--text-faint); margin-top:.5rem;
}
.plan ul{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:.4rem}
.plan li{font-size:.9rem; color:var(--text-soft); font-weight:300; display:flex; gap:.55rem}
.plan li::before{content:"+"; color:var(--tone); font-weight:600; flex:none}
/* the CTA sits at the bottom of every card so all three buttons line up no
   matter how many bullets a plan carries */
.plan ul{margin-bottom:auto}
.plan-cta{margin-top:1.35rem; justify-content:center}
/* --accent-ink is the theme's "text that sits on a brand fill" — white in the
   light theme, ink in the dark one, where every tone is a lighter tint */
.btn-best{color:var(--accent-ink); border:0; background:var(--m02); box-shadow:0 6px 20px -8px color-mix(in srgb,var(--m02) 80%,transparent)}
.btn-best:hover{transform:translateY(-2px); box-shadow:0 12px 26px -10px color-mix(in srgb,var(--m02) 85%,transparent)}
.plan-foot{margin-top:.7rem; font-size:.78rem; color:var(--text-faint); font-weight:300; text-align:center}
.cost-note{margin-top:1.5rem; font-size:.88rem; color:var(--text-faint); font-weight:300; max-width:none; text-align:center}

/* ── download ─────────────────────────────────────────────── */
.get{text-align:center; display:flex; flex-direction:column; align-items:center; gap:1.4rem}
.get h2{font-size:var(--step-3)}
.get p{color:var(--text-soft); font-weight:300; text-align:center}
.get .cta-row{justify-content:center}

/* ── legal / support ──────────────────────────────────────── */
.doc{display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,2fr); gap:clamp(1.5rem,4vw,3.5rem)}
@media(max-width:820px){ .doc{grid-template-columns:1fr; gap:1.5rem} }
.doc-side{position:sticky; top:92px; align-self:start; display:flex; flex-direction:column; gap:.7rem}
/* single column: sticking would ride the title down over the body */
@media(max-width:820px){ .doc-side{position:static} }
.doc-side h2{font-size:var(--step-2)}
.doc-side p{font-size:.9rem; color:var(--text-faint); font-weight:300}
.doc-body{display:flex; flex-direction:column; gap:0}
.doc-item{border-top:1px solid var(--rule)}
.doc-item:last-child{border-bottom:1px solid var(--rule)}
.doc-item summary{
  cursor:pointer; list-style:none; padding-block:1.05rem;
  display:flex; align-items:center; gap:1rem; font-weight:500;
  transition:color .18s;
}
.doc-item summary::-webkit-details-marker{display:none}
.doc-item summary:hover{color:var(--accent)}
.doc-item summary::after{
  content:""; margin-left:auto; flex:none; width:9px; height:9px;
  border-right:1.8px solid var(--text-faint); border-bottom:1.8px solid var(--text-faint);
  transform:rotate(45deg) translate(-2px,-2px); transition:transform .25s;
}
.doc-item[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px)}
.doc-item p{padding-bottom:1.15rem; font-size:.94rem; color:var(--text-soft); font-weight:300}
.doc-updated{font-size:.85rem; color:var(--text-faint); margin-top:1.2rem; font-weight:500}

.contact-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr)); gap:1px;
  background:var(--rule); border:1px solid var(--rule); border-radius:16px; overflow:hidden; margin-top:.5rem}
.contact-card{background:var(--ground); padding:1.5rem; display:flex; flex-direction:column; gap:.45rem}
.contact-card .k{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-size:.7rem; letter-spacing:.15em;
  text-transform:uppercase; color:var(--text-faint); font-weight:500;
}
.contact-card a{font-weight:500; text-decoration:none; color:var(--accent); word-break:break-word}
.contact-card a:hover{text-decoration:underline}
.contact-card span{font-size:.88rem; color:var(--text-soft); font-weight:300}

/* ── contact form ─────────────────────────────────────────── */
.form{
  margin-top:1.6rem; padding:clamp(1.25rem,2.4vw,1.75rem);
  background:var(--raised); border:1px solid var(--rule); border-radius:18px;
  box-shadow:var(--shadow); display:grid; gap:1.05rem;
}
.form-head{display:flex; flex-direction:column; gap:.3rem}
.form-head h3{font-size:var(--step-1)}
.form-head p{font-size:.88rem; color:var(--text-faint); font-weight:400}
.field{display:flex; flex-direction:column; gap:.4rem; min-width:0}
.field > label{font-size:.85rem; font-weight:600; color:var(--text)}
.field input, .field select, .field textarea{
  font-family:inherit; font-size:.95rem; color:var(--text); font-weight:400;
  background:var(--ground); border:1px solid var(--rule); border-radius:11px;
  padding:.7rem .85rem; width:100%; transition:border-color .18s, box-shadow .18s;
}
.field textarea{resize:vertical; min-height:118px; line-height:1.65}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);
}
.field[data-bad="true"] input, .field[data-bad="true"] textarea, .field[data-bad="true"] select{
  border-color:var(--danger); box-shadow:0 0 0 3px color-mix(in srgb,var(--danger) 14%,transparent);
}
.err{font-size:.8rem; color:var(--danger); font-weight:500; min-height:0}
.field[data-bad="true"] .err{min-height:1.2em}
.form-row{display:grid; grid-template-columns:1fr 1fr; gap:1.05rem}
@media(max-width:620px){ .form-row{grid-template-columns:1fr} }
/* honeypot — a real field to a bot, invisible and unreachable to a person */
.hp{position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden}
.check{
  display:flex; flex-direction:column; gap:.4rem;
  padding:.95rem 1.05rem; border-radius:12px;
  background:color-mix(in srgb,var(--m02) 7%,var(--ground));
  border:1px solid color-mix(in srgb,var(--m02) 24%,transparent);
}
.check > label{font-size:.85rem; font-weight:600; color:var(--text)}
.check-row{display:flex; flex-wrap:wrap; align-items:center; gap:.7rem}
.check-row input{
  font-family:inherit; font-size:.95rem; color:var(--text); font-weight:600;
  background:var(--raised); border:1px solid var(--rule); border-radius:11px;
  padding:.62rem .8rem; width:6.5rem; flex:none;
  font-variant-numeric:tabular-nums; transition:border-color .18s, box-shadow .18s;
}
.check-row input:focus{
  outline:none; border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent);
}
.check[data-bad="true"] input{
  border-color:var(--danger); box-shadow:0 0 0 3px color-mix(in srgb,var(--danger) 14%,transparent);
}
.check-q{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:1.15rem;
  color:var(--text); font-variant-numeric:tabular-nums; white-space:nowrap;
}
.check-new{
  border:0; background:none; color:var(--accent); font-family:inherit;
  font-size:.82rem; font-weight:600; cursor:pointer; padding:.4rem .2rem;
  text-decoration:underline; text-underline-offset:3px; margin-left:auto;
}
.form-foot{display:flex; flex-wrap:wrap; align-items:center; gap:.9rem}
.form-note{font-size:.8rem; color:var(--text-faint); font-weight:400; flex:1 1 200px}
.form-submit{
  font-family:'PoppinsN','AnuphanN',sans-serif; font-weight:600; font-size:.94rem;
  color:#fff; border:0; cursor:pointer; padding:.8rem 1.6rem; border-radius:999px;
  background:linear-gradient(103deg, var(--violet) 0%, var(--lavender) 52%, var(--pink) 100%);
  box-shadow:0 6px 20px -6px rgba(108,92,231,.55);
  transition:transform .2s cubic-bezier(.2,.9,.3,1), box-shadow .2s;
}
.form-submit:hover{transform:translateY(-2px); box-shadow:0 12px 28px -8px rgba(108,92,231,.7)}
.form-sent{
  display:none; gap:.5rem; flex-direction:column; padding:1.5rem;
  border-radius:14px; text-align:center;
  background:color-mix(in srgb,var(--m02) 9%,var(--ground));
  border:1px solid color-mix(in srgb,var(--m02) 30%,transparent);
}
.form[data-sent="true"] .form-sent{display:flex}
.form[data-sent="true"] .form-live{display:none}
.form-live{display:grid; gap:1.05rem}
.form-sent b{font-size:var(--step-1); color:var(--text)}
.form-sent span{font-size:.9rem; color:var(--text-soft); max-width:46ch; margin-inline:auto}

/* ── footer ───────────────────────────────────────────────── */
.foot{border-top:1px solid var(--rule); padding-block:2.5rem 3rem; background:var(--ground)}
.foot .wrap{display:flex; flex-wrap:wrap; gap:1.5rem 2rem; align-items:center}
.foot-links{display:flex; flex-wrap:wrap; gap:1.2rem; margin-left:auto; font-size:.88rem}
.foot-links a{color:var(--text-soft); text-decoration:none}
.foot-links a:hover{color:var(--accent)}
.foot-legal{width:100%; font-size:.8rem; color:var(--text-faint); font-weight:300; max-width:none}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important; transition-duration:.001ms !important}
}

/* App Store CTA + QR (post-launch) */
.store-cta{
  display:flex; align-items:center; justify-content:center; gap:1.8rem; flex-wrap:wrap;
  margin-top:2.6rem; padding:1.7rem 1.9rem; border-radius:18px;
  background:color-mix(in srgb,var(--accent) 6%,var(--ground));
  border:1px solid color-mix(in srgb,var(--accent) 24%,transparent);
}
.store-cta-qr{
  width:150px; height:150px; flex:none; border-radius:14px;
  background:#fff; padding:8px; border:1px solid var(--rule); box-shadow:var(--shadow);
}
.store-cta-copy{max-width:32rem; text-align:left}
.store-cta-head{font-size:var(--step-1); font-weight:600; color:var(--text); margin:0 0 .45rem}
.store-cta-copy p{color:var(--text-soft); margin:0 0 1rem; font-size:var(--step-0)}
.store-cta-copy .btn{margin-right:.6rem}
@media (max-width:640px){
  .store-cta{flex-direction:column; align-items:center; padding:1.6rem 1.2rem}
  .store-cta-qr{margin-inline:auto}
  .store-cta-copy{display:flex; flex-direction:column; align-items:center;
    text-align:center}
  .store-cta-copy .btn{margin-right:0}
}
.get-qr{
  width:150px; height:150px; border-radius:14px; background:#fff; padding:8px;
  border:1px solid var(--rule); box-shadow:var(--shadow); margin:1.4rem auto .2rem; display:block;
}
.get-qr-hint{font-size:var(--step--1); color:var(--text-faint); margin-top:.5rem}

/* App screenshot carousel (above Pricing) */
.shots-band{padding-bottom:0}
.shots{
  display:flex; gap:1.3rem; overflow-x:auto; scroll-snap-type:x mandatory;
  padding:.6rem max(calc((100vw - 72rem)/2 + var(--gutter)), var(--gutter)) 2.6rem;
  -webkit-overflow-scrolling:touch; scrollbar-width:thin;
  scrollbar-color:color-mix(in srgb,var(--accent) 45%,transparent) transparent;
}
.shots img{
  width:min(74vw,300px); height:auto; flex:none;
  border-radius:20px; scroll-snap-align:center;
  border:1px solid var(--rule); box-shadow:var(--shadow-lift);
}