/* AlliedPOS — public design system + landing page
   Palette is the Philippine checkout lane: peso-bill green ink, price-tag yellow,
   thermal-paper white, a BIR-red seal used only where a stamp belongs. */
:root{
  --ink:#0D1B16; --ground:#F2F5F3; --paper:#FFFFFF;
  --peso:#0B6E4F; --peso-deep:#06382A; --peso-soft:#E3F1EA; --peso-mid:#128A64;
  --tag:#FFC72C; --tag-deep:#E5AE00; --tag-soft:#FFF3CC;
  --seal:#C8102E; --line:#D5DED9; --muted:#55645E; --muted2:#8A9791;
  --font-display:"Bricolage Grotesque",system-ui,sans-serif;
  --font-body:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"Courier Prime","Courier New",monospace;
  --r:18px; --r-sm:12px;
  --shadow:0 24px 60px -28px rgba(13,27,22,.38);
  --shadow-sm:0 10px 30px -18px rgba(13,27,22,.35);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--tag);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-display);letter-spacing:-.02em;line-height:1.05;margin:0;font-weight:800}
h1{font-size:clamp(2.4rem,5.2vw,4.2rem)}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
h3{font-size:1.25rem;letter-spacing:-.01em}
p{margin:0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--peso)}
.eyebrow:before{content:"";width:22px;height:2px;background:var(--tag);border-radius:2px}
.lede{font-size:1.15rem;color:var(--muted);max-width:60ch}
.num{font-variant-numeric:tabular-nums}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:14px 24px;font:inherit;font-weight:700;text-decoration:none;cursor:pointer;transition:transform .16s ease-out,box-shadow .16s ease-out,background .16s ease-out;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.99)}
.btn-tag{background:var(--tag);color:var(--ink);box-shadow:0 10px 24px -12px rgba(229,174,0,.9)}
.btn-tag:hover{background:#FFD24D}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:var(--peso-deep)}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn-sm{padding:10px 16px;font-size:.92rem}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:rgba(242,245,243,.85);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid rgba(213,222,217,.7)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:800;font-size:1.25rem;text-decoration:none;letter-spacing:-.02em}
.logo .mark{width:34px;height:34px;border-radius:10px;background:var(--peso);display:grid;place-items:center;color:var(--tag);font-size:.95rem;font-family:var(--font-mono);font-weight:700;box-shadow:0 8px 18px -8px rgba(11,110,79,.9)}
.nav-links{display:flex;gap:22px;margin-left:8px}
.nav-links a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--muted)}
.nav-links a:hover{color:var(--ink)}
.nav .sp{flex:1}
.nav .login{font-weight:700;text-decoration:none;font-size:.95rem;display:inline-flex;align-items:center;gap:6px}
.nav .login:hover{color:var(--peso)}
.nav-toggle{display:none;background:none;border:0;font-size:1.5rem;padding:6px}
@media(max-width:900px){.nav .wrap{gap:12px}.nav-links,.nav .login{display:none}.nav-toggle{display:block}.nav.open .nav-links{display:flex;flex-direction:column;position:absolute;left:0;right:0;top:70px;background:var(--ground);padding:14px 24px 20px;border-bottom:1px solid var(--line);gap:14px}}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{margin:16px 0 18px}
.hero h1 em{font-style:normal;color:var(--peso);position:relative}
.hero h1 em:after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.16em;background:var(--tag);z-index:-1;border-radius:3px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.82rem;font-weight:600;color:var(--peso-deep);background:var(--peso-soft);border-radius:999px;padding:6px 12px}
.chip svg{width:14px;height:14px}
@media(max-width:960px){.hero .wrap{grid-template-columns:1fr;gap:36px}.hero{padding:40px 0 24px}}

/* ---------- the live checkout demo (signature) ---------- */
.demo{position:relative;background:var(--paper);border-radius:26px;box-shadow:var(--shadow);padding:18px;display:grid;grid-template-columns:1fr 200px;grid-template-rows:auto 1fr;gap:14px;min-height:520px;overflow:hidden;border:1px solid var(--line)}
.demo .strip{grid-column:1/-1;position:relative;display:grid;grid-template-columns:repeat(6,1fr);gap:10px;padding:10px 12px;background:var(--ground);border-radius:16px;overflow:hidden}
.demo .strip .it{min-width:0;aspect-ratio:1;border-radius:12px;background:#fff;display:grid;place-items:center;padding:8px;border:1.5px solid transparent;transition:border-color .2s ease-out,transform .2s ease-out;position:relative}
.demo .strip .it img{position:absolute;inset:8px;width:calc(100% - 16px);height:calc(100% - 16px);object-fit:contain;mix-blend-mode:multiply}
.demo .strip .it.hit{border-color:var(--peso);transform:translateY(-3px)}
.demo .strip .it.hit:after{content:"✓";position:absolute;top:-8px;right:-8px;width:22px;height:22px;border-radius:50%;background:var(--peso);color:#fff;font-size:.72rem;font-weight:800;display:grid;place-items:center;box-shadow:0 4px 10px -4px rgba(0,0,0,.4)}
.demo .beam{position:absolute;top:6px;bottom:6px;width:3px;background:var(--seal);box-shadow:0 0 12px 3px rgba(200,16,46,.55),0 0 2px 1px #fff inset;border-radius:2px;left:0;opacity:0;pointer-events:none}
.demo .beam.on{opacity:1}
.screen{background:var(--ink);border-radius:16px;padding:14px;color:#fff;display:flex;flex-direction:column;min-height:0}
.screen .sh{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase;color:#9FB3AA;margin-bottom:8px;white-space:nowrap}
.screen .sh b{color:var(--tag)}
.screen .list{flex:1;overflow:hidden;display:flex;flex-direction:column;gap:6px}
.screen .row{display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;background:rgba(255,255,255,.06);border-radius:10px;padding:6px 8px;animation:rowIn .28s ease-out both}
.screen .row img{width:34px;height:34px;object-fit:contain;background:#fff;border-radius:7px;padding:2px}
.screen .row .n{font-size:.86rem;font-weight:600;line-height:1.2}
.screen .row .n small{display:block;color:#9FB3AA;font-weight:500;font-size:.74rem}
.screen .row .a{font-weight:700;font-variant-numeric:tabular-nums}
.screen .tot{border-top:1px dashed rgba(255,255,255,.25);margin-top:10px;padding-top:10px}
.screen .tot .r{display:flex;justify-content:space-between;font-size:.8rem;color:#9FB3AA;padding:2px 0}
.screen .tot .g{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px}
.screen .tot .g span:first-child{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:#9FB3AA}
.screen .tot .g b{font-family:var(--font-display);font-size:1.9rem;color:var(--tag);font-variant-numeric:tabular-nums}
.screen .thanks{display:none;flex:1;place-items:center;text-align:center}
.screen.paid .list,.screen.paid .tot{display:none}
.screen.paid .thanks{display:grid}
.screen .thanks b{font-family:var(--font-display);font-size:1.6rem;color:var(--tag);display:block}
.screen .thanks span{color:#9FB3AA;font-size:.85rem}
@keyframes rowIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.paperwrap{position:relative;overflow:hidden;border-radius:12px;background:linear-gradient(180deg,#e9ede9,#dfe5e0);padding:10px 8px 0}
.paper{background:#fff;font-family:var(--font-mono);font-size:.64rem;line-height:1.35;color:#111;padding:10px 9px 14px;box-shadow:0 8px 20px -10px rgba(0,0,0,.35);transform:translateY(0);transition:transform .5s ease-out;--tear:8px}
.paper:after{content:"";position:absolute;left:8px;right:8px;bottom:-1px;height:var(--tear);background:linear-gradient(-45deg,transparent 33.33%,#fff 33.33%,#fff 66.66%,transparent 66.66%),linear-gradient(45deg,transparent 33.33%,#fff 33.33%,#fff 66.66%,transparent 66.66%);background-size:var(--tear) 16px;transform:translateY(8px)}
.paperwrap.tear .paper{transform:translateY(-110%)}
.paperwrap:after{content:"— receipt torn off —";position:absolute;inset:0;display:grid;place-items:center;font-size:.72rem;color:var(--muted2);opacity:0;transition:opacity .3s ease-out .4s;pointer-events:none}
.paperwrap.tear:after{opacity:1}
.paper .c{text-align:center}.paper .b{font-weight:700}
.paper .hr{border-top:1px dashed #333;margin:5px 0}
.paper .l{display:flex;justify-content:space-between;gap:6px}
.paper .l span:last-child{font-variant-numeric:tabular-nums;white-space:nowrap}
.paper .ex{color:#555}
.paper .stamp{display:inline-block;border:1.5px solid var(--seal);color:var(--seal);padding:0 4px;border-radius:3px;font-size:.6rem;letter-spacing:.08em;margin-top:4px}
.demo .cap{position:absolute;left:18px;bottom:12px;font-size:.72rem;color:var(--muted2);display:flex;gap:14px}
.demo .cap b{color:var(--muted)}
@media(max-width:560px){.demo{grid-template-columns:1fr;min-height:0}.paperwrap{max-height:280px}}

/* ---------- photo band ---------- */
.band{padding:18px 0 0}
.ph{position:relative;width:100%;border-radius:var(--r);overflow:hidden;background:linear-gradient(135deg,var(--peso-deep),var(--peso) 55%,#1FA37B);background-size:cover;background-position:center;min-height:200px}
.ph img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.ph.wide{aspect-ratio:21/9;min-height:0}
@media(max-width:700px){.ph.wide{aspect-ratio:16/10}}
.ph .cap{position:absolute;left:18px;bottom:16px;background:rgba(13,27,22,.72);color:#fff;font-size:.82rem;padding:8px 12px;border-radius:10px;backdrop-filter:blur(6px);max-width:min(90%,46ch)}
.ph .cap b{color:var(--tag)}

/* ---------- sections ---------- */
.sec{padding:84px 0}
.sec.tight{padding:56px 0}
.sec-head{max-width:70ch;margin-bottom:40px}
.sec-head h2{margin:14px 0 14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:900px){.grid3{grid-template-columns:1fr}.grid2{grid-template-columns:1fr}}
.card{background:var(--paper);border-radius:var(--r);padding:24px;border:1px solid var(--line);box-shadow:var(--shadow-sm);transition:transform .18s ease-out,box-shadow .18s ease-out}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .ph{aspect-ratio:4/3;margin:-24px -24px 18px;border-radius:var(--r) var(--r) 0 0;min-height:0}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.98rem}
.card .k{font-family:var(--font-mono);font-size:.78rem;color:var(--peso);margin-bottom:8px;display:block}

/* ---------- BIR anatomy ---------- */
.bir{background:var(--ink);color:#fff;border-radius:34px;padding:64px 0}
.bir .eyebrow{color:var(--tag)}
.bir .eyebrow:before{background:var(--tag)}
.bir .lede{color:#B7C6BF}
.bir .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.bir ul{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:12px}
.bir li{display:grid;grid-template-columns:28px 1fr;gap:12px;align-items:start;font-size:1rem;color:#DDE7E2}
.bir li svg{width:24px;height:24px;color:var(--tag);margin-top:1px}
.bir li b{color:#fff}
.bir .note{margin-top:26px;padding:16px 18px;border:1px dashed rgba(255,255,255,.28);border-radius:14px;font-size:.9rem;color:#B7C6BF}
.bir .note b{color:var(--tag)}
.anat{position:relative;background:#fff;color:#111;font-family:var(--font-mono);font-size:.78rem;line-height:1.4;padding:18px 16px;border-radius:6px;box-shadow:0 30px 60px -30px #000;max-width:340px;margin:0 auto}
.anat .l{display:flex;justify-content:space-between;gap:8px}
.anat .hr{border-top:1px dashed #333;margin:6px 0}
.anat .c{text-align:center}
.anat mark{background:var(--tag-soft);color:#111;padding:0 3px;border-radius:3px;position:relative;cursor:default}
.anat mark[data-t]:hover:after,.anat mark[data-t]:focus:after{content:attr(data-t);position:absolute;left:0;top:calc(100% + 6px);background:var(--ink);color:#fff;font-family:var(--font-body);font-size:.78rem;padding:8px 10px;border-radius:8px;width:max-content;max-width:240px;z-index:3;white-space:normal;line-height:1.35}
.anat .tag{position:absolute;right:-14px;top:-14px;background:var(--seal);color:#fff;font-family:var(--font-body);font-size:.72rem;font-weight:800;padding:8px 10px;border-radius:999px;transform:rotate(6deg);letter-spacing:.06em;box-shadow:0 10px 20px -10px rgba(0,0,0,.6)}
@media(max-width:900px){.bir .wrap{grid-template-columns:1fr}.bir{border-radius:24px;padding:48px 0}}

/* ---------- comparison ---------- */
.cmp{overflow-x:auto;border-radius:var(--r);border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow-sm)}
.cmp table{border-collapse:collapse;width:100%;min-width:760px;font-size:.95rem}
.cmp th,.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.cmp th{font-family:var(--font-display);font-size:1rem;letter-spacing:-.01em;background:var(--ground)}
.cmp th.us{background:var(--peso);color:#fff}
.cmp td.us{background:var(--peso-soft);font-weight:600}
.cmp tr:last-child td{border-bottom:0}
.cmp .y{color:var(--peso);font-weight:800}
.cmp .n{color:var(--seal);font-weight:800}
.cmp .m{color:var(--muted2)}
.cmp small{display:block;color:var(--muted);font-weight:400;font-size:.8rem;margin-top:2px}
.foot{font-size:.8rem;color:var(--muted2);margin-top:12px;max-width:90ch}
.foot a{color:var(--muted)}

/* ---------- editions ---------- */
.ed{position:relative}
.ed.pro{background:var(--ink);color:#fff;border-color:var(--ink)}
.ed.pro p,.ed.pro li{color:#C8D5CF}
.ed .price{font-family:var(--font-display);font-size:1.5rem;margin:8px 0 4px}
.ed ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:9px}
.ed li{display:flex;gap:10px;font-size:.95rem;color:var(--muted)}
.ed li:before{content:"✓";color:var(--peso);font-weight:800;flex:0 0 auto}
.ed.pro li:before{color:var(--tag)}
.ed .ribbon{position:absolute;top:18px;right:18px;background:var(--tag);color:var(--ink);font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px}

/* ---------- windows ---------- */
.win{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.win .ph{aspect-ratio:4/3}
.win ol{padding-left:20px;margin:18px 0 0;display:grid;gap:10px;color:var(--muted)}
.win ol b{color:var(--ink)}
@media(max-width:900px){.win{grid-template-columns:1fr}}

/* ---------- steps (a true sequence) ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;counter-reset:s}
.step{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-sm);padding:18px;position:relative;counter-increment:s}
.step:before{content:counter(s,decimal-leading-zero);font-family:var(--font-mono);font-size:.8rem;color:var(--peso);display:block;margin-bottom:8px}
.step h3{font-size:1.02rem;margin-bottom:6px}
.step p{font-size:.88rem;color:var(--muted)}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto auto;gap:16px}
.gal .ph{min-height:220px}
.gal .a{grid-row:1/3;aspect-ratio:4/3}
.gal .b,.gal .c{aspect-ratio:4/3}
@media(max-width:900px){.gal{grid-template-columns:1fr}.gal .a{grid-row:auto}}

/* ---------- CTA / form ---------- */
.cta{background:var(--peso);color:#fff;border-radius:34px;padding:56px 0}
.cta .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.cta .eyebrow{color:var(--tag)}.cta .eyebrow:before{background:var(--tag)}
.cta .lede{color:#D6EBE2}
.cta .alt{margin-top:22px;font-size:.95rem;color:#D6EBE2}
.cta .alt a{color:#fff;font-weight:700}
.form{background:var(--paper);color:var(--ink);border-radius:var(--r);padding:26px;box-shadow:var(--shadow)}
.form .g{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form label{display:block;font-size:.78rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:10px 0 5px}
.form input,.form select,.form textarea{width:100%;font:inherit;padding:12px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:var(--peso);box-shadow:0 0 0 3px var(--peso-soft)}
.form .btn{width:100%;margin-top:16px}
.form .fine{font-size:.78rem;color:var(--muted2);margin-top:10px;text-align:center}
.form .ok{background:var(--peso-soft);color:var(--peso-deep);padding:14px;border-radius:10px;font-weight:600}
@media(max-width:900px){.cta .wrap{grid-template-columns:1fr}.cta{border-radius:24px}.form .g{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.ft{padding:44px 0 36px;color:var(--muted);font-size:.9rem}
.ft .wrap{display:flex;flex-wrap:wrap;gap:18px 34px;align-items:center}
.ft .logo{font-size:1.05rem}
.ft a{color:var(--muted);text-decoration:none}
.ft a:hover{color:var(--ink)}
.ft .sp{flex:1}
.ft .parent{display:inline-flex;align-items:center;gap:8px;font-weight:600}
.ft .parent b{color:var(--peso)}

/* ---------- reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(16px);transition:opacity .5s ease-out,transform .5s ease-out}
[data-reveal].in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none;transition:none}.card,.btn{transition:none}.screen .row{animation:none}.paperwrap.tear .paper{transform:none}}