/*
Theme Name: DocuAction AI
Theme URI: https://docuaction.io
Author: Alliance Global Tech, Inc.
Author URI: https://agtbi.com
Description: Production-ready SaaS marketing theme for DocuAction AI. Enterprise and government grade.
Version: 3.1.0
License: Proprietary
Text Domain: docuaction
*/

:root{
--pri:#0B3C5D;--pri-l:#0F4C75;--pri-d:#072A42;
--acc:#2A7FFF;--acc-h:#2463CC;--acc-lt:rgba(42,127,255,0.08);
--txt:#1A1A1A;--txt2:#4A5568;--txt3:#94A3B8;
--bg:#fff;--bg2:#F5F7FA;--bgd:#0F172A;
--bdr:#E2E8F0;--ok:#059669;--err:#DC2626;--warn:#D97706;--purp:#7C3AED;
--r:8px;--rl:16px;
--sh:0 1px 3px rgba(0,0,0,.06);--shm:0 4px 16px rgba(0,0,0,.08);--shl:0 12px 40px rgba(0,0,0,.1);--shx:0 24px 60px rgba(0,0,0,.12);
--f:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;--mw:1200px;--hh:72px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f);color:var(--txt);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}ul,ol{list-style:none}
.container{max-width:var(--mw);margin:0 auto;padding:0 24px}

h1{font-size:3.5rem;font-weight:800;line-height:1.08;letter-spacing:-.04em}
h2{font-size:2.5rem;font-weight:700;line-height:1.15;letter-spacing:-.03em}
h3{font-size:1.5rem;font-weight:600;line-height:1.3}
h4{font-size:1.1rem;font-weight:600;line-height:1.4}
p{font-size:1.05rem;line-height:1.7;color:var(--txt2)}

.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 16px;border-radius:20px;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.badge-b{background:var(--acc-lt);color:var(--acc)}
.sh{text-align:center;margin-bottom:56px;max-width:620px;margin-left:auto;margin-right:auto}
.sh h2{margin-bottom:14px}.sh p{font-size:1.1rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 28px;border-radius:var(--r);font-size:.95rem;font-weight:600;border:none;cursor:pointer;transition:all .2s;font-family:var(--f)}
.btn-a{background:var(--acc);color:#fff}.btn-a:hover{background:var(--acc-h);transform:translateY(-1px);box-shadow:var(--shm)}
.btn-o{background:transparent;color:var(--txt);border:1.5px solid var(--bdr)}.btn-o:hover{border-color:var(--pri);color:var(--pri)}
.btn-d{background:var(--pri);color:#fff}.btn-d:hover{background:var(--pri-d)}
.btn-w{background:#fff;color:var(--pri)}.btn-w:hover{box-shadow:var(--shm)}
.btn-g{background:transparent;color:rgba(255,255,255,.9);border:1.5px solid rgba(255,255,255,.25)}.btn-g:hover{border-color:rgba(255,255,255,.5)}
.btn-lg{padding:16px 36px;font-size:1.05rem;border-radius:10px}
.btn-sm{padding:9px 20px;font-size:.85rem}

/* ═══ HEADER ═══ */
.hdr{position:fixed;top:0;left:0;right:0;height:var(--hh);background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid transparent;z-index:1000;transition:all .3s}
.hdr.scrolled{border-bottom-color:var(--bdr);box-shadow:var(--sh)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;height:100%;max-width:var(--mw);margin:0 auto;padding:0 24px}
.logo{display:flex;align-items:center;gap:10px;font-size:1.15rem;font-weight:700;color:var(--pri)}
.logo-m{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--pri),var(--acc));display:flex;align-items:center;justify-content:center;color:#fff;font-size:12px;font-weight:800}
.logo em{font-style:normal;font-weight:400;opacity:.5}

.nav{display:flex;align-items:center;gap:2px}
.nav>li{position:relative}
.nav>li>a{display:flex;align-items:center;gap:4px;padding:8px 14px;font-size:.875rem;font-weight:500;color:var(--txt2);border-radius:var(--r);transition:all .15s}
.nav>li>a:hover{color:var(--txt);background:var(--bg2)}
.nav .ar{font-size:7px;opacity:.5;transition:transform .2s}
.nav>li:hover .ar{transform:rotate(180deg)}
.dd{position:absolute;top:calc(100% + 8px);left:-12px;min-width:260px;background:#fff;border:1px solid var(--bdr);border-radius:12px;box-shadow:var(--shx);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s}
.nav>li:hover .dd{opacity:1;visibility:visible;transform:translateY(0)}
.dd a{display:flex;flex-direction:column;padding:10px 14px;border-radius:var(--r);transition:all .12s}
.dd a:hover{background:var(--bg2)}
.dd .dt{font-size:.875rem;font-weight:500;color:var(--txt)}
.dd .ds{font-size:.75rem;color:var(--txt3);margin-top:2px}
.dd .tag{display:inline-block;font-size:.58rem;padding:1px 6px;border-radius:8px;background:var(--acc-lt);color:var(--acc);font-weight:700;margin-left:6px;vertical-align:middle}
.hdr-cta{display:flex;align-items:center;gap:10px}
.mob-t{display:none;background:none;border:none;cursor:pointer;width:40px;height:40px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.mob-t span{width:20px;height:2px;background:var(--txt);border-radius:2px;transition:all .3s}

/* ═══ HERO ═══ */
.hero{padding:140px 0 80px;background:linear-gradient(180deg,#F0F5FF 0%,var(--bg) 100%);position:relative;overflow:hidden}
.hero::after{content:'';position:absolute;top:-300px;right:-200px;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(42,127,255,.04) 0%,transparent 70%)}
.hero .container{display:flex;align-items:center;gap:64px}
.hero-l{flex:1;max-width:540px}
.hero-l h1{margin-bottom:24px;color:var(--pri-d)}
.hero-l h1 .ac{color:var(--acc)}
.hero-l>p{font-size:1.18rem;margin-bottom:36px;max-width:460px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.hero-r{flex:1;display:flex;justify-content:center}

/* Hero Mock */
.hmock{width:100%;max-width:520px;background:#fff;border-radius:var(--rl);border:1px solid var(--bdr);box-shadow:var(--shx);overflow:hidden}
.hm-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--bdr);background:var(--bg2)}
.hm-dot{width:8px;height:8px;border-radius:50%}.hm-dot.r{background:#EF4444}.hm-dot.y{background:#F59E0B}.hm-dot.g{background:#10B981}
.hm-top span{font-size:11px;color:var(--txt3);margin-left:auto}
.hm-body{padding:20px;display:flex;flex-direction:column;gap:12px}
.hm-wave{height:48px;background:linear-gradient(90deg,var(--acc-lt),rgba(42,127,255,.15),var(--acc-lt));border-radius:var(--r);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--acc);font-weight:600}
.hm-tr{padding:12px;background:var(--bg2);border-radius:var(--r);border-left:3px solid var(--acc)}
.hm-tr .hl{font-size:10px;font-weight:700;text-transform:uppercase;color:var(--acc);letter-spacing:.06em;margin-bottom:4px}
.hm-ln{height:6px;background:var(--bdr);border-radius:3px;margin-bottom:4px}.hm-ln:last-child{width:65%;margin-bottom:0}
.hm-acts{display:flex;flex-direction:column;gap:6px}
.hm-act{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--bg2);border-radius:var(--r)}
.hm-chk{width:16px;height:16px;border-radius:4px;border:1.5px solid var(--ok);display:flex;align-items:center;justify-content:center;font-size:9px;color:var(--ok);flex-shrink:0}
.hm-txt{font-size:11px;color:var(--txt2);flex:1}
.hm-b{font-size:9px;padding:2px 8px;border-radius:10px;font-weight:600}
.hm-b.hi{background:rgba(239,68,68,.08);color:#DC2626}
.hm-b.md{background:rgba(245,158,11,.08);color:#D97706}
.hm-b.dn{background:rgba(16,185,129,.08);color:#059669}

/* ═══ SECTIONS COMMON ═══ */
.sec{padding:100px 0}.sec-alt{padding:100px 0;background:var(--bg2)}

/* Flow */
.flow-steps{display:flex;align-items:flex-start;justify-content:center}
.flow-s{flex:1;text-align:center;padding:0 16px;max-width:240px;position:relative}
.flow-s::after{content:'→';position:absolute;right:-8px;top:32px;font-size:1.5rem;color:var(--acc);font-weight:700}
.flow-s:last-child::after{display:none}
.flow-ic{width:64px;height:64px;border-radius:14px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}
.flow-s:nth-child(1) .flow-ic{background:rgba(11,60,93,.06);color:var(--pri)}
.flow-s:nth-child(2) .flow-ic{background:var(--acc-lt);color:var(--acc)}
.flow-s:nth-child(3) .flow-ic{background:rgba(5,150,105,.06);color:var(--ok)}
.flow-s:nth-child(4) .flow-ic{background:rgba(217,119,6,.06);color:var(--warn)}
.flow-s h4{margin-bottom:8px}.flow-s p{font-size:.88rem}

/* Feature grid */
.fg{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.fc{background:#fff;border:1px solid var(--bdr);border-radius:var(--rl);padding:32px 24px;transition:all .3s}
.fc:hover{border-color:var(--acc);box-shadow:var(--shm);transform:translateY(-4px)}
.fi{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:1.2rem}
.fc:nth-child(1) .fi{background:rgba(11,60,93,.06);color:var(--pri)}
.fc:nth-child(2) .fi{background:var(--acc-lt);color:var(--acc)}
.fc:nth-child(3) .fi{background:rgba(5,150,105,.06);color:var(--ok)}
.fc:nth-child(4) .fi{background:rgba(124,58,237,.06);color:var(--purp)}
.fc h3{margin-bottom:10px;font-size:1.15rem}.fc p{font-size:.9rem;margin-bottom:14px}
.fl{display:flex;flex-direction:column;gap:7px}
.fl li{font-size:.82rem;color:var(--txt2);display:flex;align-items:center;gap:6px}
.fl li::before{content:'✓';color:var(--acc);font-weight:700;font-size:.75rem;flex-shrink:0}

/* Integration cards */
.ig{display:flex;justify-content:center;gap:24px;flex-wrap:wrap}
.ic{display:flex;flex-direction:column;align-items:center;gap:10px;padding:28px 36px;border:1px solid var(--bdr);border-radius:var(--rl);transition:all .2s;min-width:140px}
.ic:hover{border-color:var(--acc);box-shadow:var(--sh)}
.ic-i{width:52px;height:52px;border-radius:12px;background:var(--bg2);display:flex;align-items:center;justify-content:center;font-size:1.4rem}
.ic span{font-size:.85rem;font-weight:500}

/* Security */
.sec-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sec-c{background:#fff;border:1px solid var(--bdr);border-radius:var(--rl);padding:28px 20px;text-align:center;transition:all .3s}
.sec-c:hover{border-color:var(--pri);box-shadow:var(--shm)}
.sec-ic{width:48px;height:48px;border-radius:12px;background:rgba(11,60,93,.06);display:flex;align-items:center;justify-content:center;margin:0 auto 16px;font-size:1.3rem;color:var(--pri)}
.sec-c h4{margin-bottom:8px;font-size:1rem}.sec-c p{font-size:.85rem}
.sec-note{text-align:center;margin-top:32px;padding:16px 24px;background:rgba(11,60,93,.04);border-radius:var(--rl);border:1px solid rgba(11,60,93,.08)}
.sec-note strong{color:var(--pri)}

/* Use cases */
.ug{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.uc{background:#fff;border:1px solid var(--bdr);border-radius:var(--rl);padding:32px 24px;transition:all .3s}
.uc:hover{box-shadow:var(--shm);transform:translateY(-3px)}
.uc-ic{width:48px;height:48px;border-radius:12px;background:rgba(11,60,93,.05);display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:16px}
.uc h3{margin-bottom:10px;font-size:1.1rem}.uc p{font-size:.88rem;margin-bottom:14px}
.ub{display:flex;flex-direction:column;gap:5px}
.ub li{font-size:.8rem;color:var(--txt2);display:flex;align-items:center;gap:5px}
.ub li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--acc);flex-shrink:0}

/* ═══ PRICING (FIXED) ═══ */
.pricing{padding:100px 0;background:var(--bg2)}
.pg{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1100px;margin:0 auto}
.pc{background:#fff;border:1px solid var(--bdr);border-radius:var(--rl);padding:32px 24px;position:relative;display:flex;flex-direction:column}
.pc.feat{border:2px solid var(--acc);box-shadow:var(--shl)}
.pc.feat::before{content:'Most Popular';position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--acc);color:#fff;padding:4px 16px;border-radius:10px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap}
.pc-name{font-size:1.15rem;font-weight:700;color:var(--txt);margin-bottom:4px}
.pc-desc,.pd{font-size:.82rem;color:var(--txt3);margin-bottom:20px}
.pc-price,.pa{display:flex;align-items:baseline;gap:4px;margin-bottom:24px}
.pc-price .amt,.pa .dol,.pa .amt{font-size:2.2rem;font-weight:800;color:var(--txt)}
.pc-price .per,.pa .per{font-size:.82rem;color:var(--txt3)}
.pc .btn{width:100%;justify-content:center;margin-bottom:24px}
.pc-features,.pf{display:flex;flex-direction:column;gap:8px;border-top:1px solid var(--bdr);padding-top:20px;flex:1}
.pc-features li,.pf li{font-size:.8rem;color:var(--txt2);display:flex;align-items:center;gap:6px}
.pc-features li::before,.pf li::before{content:'✓';color:var(--acc);font-weight:700;font-size:.72rem;flex-shrink:0}

/* Comparison table */
.cmp{margin-top:60px;max-width:1050px;margin-left:auto;margin-right:auto;overflow-x:auto}
.cmp table{width:100%;border-collapse:collapse;font-size:.85rem;min-width:700px}
.cmp th{padding:12px 14px;text-align:left;font-weight:600;color:var(--txt);border-bottom:2px solid var(--bdr);background:var(--bg2);position:sticky;top:0}
.cmp td{padding:10px 14px;border-bottom:1px solid var(--bdr);color:var(--txt2)}
.cmp tr:hover td{background:rgba(42,127,255,.02)}
.cmp .ck{color:var(--acc);font-weight:700}.cmp .no{color:var(--txt3)}

/* ═══ DOWNLOAD ═══ */
.dl-sec{padding:80px 0;background:var(--pri-d);color:#fff;text-align:center}
.dl-sec h2{color:#fff;margin-bottom:12px}.dl-sec p{color:rgba(255,255,255,.6);margin-bottom:32px}
.dl-btns{display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.dl-btn{display:flex;align-items:center;gap:10px;padding:14px 28px;border-radius:10px;font-weight:600;transition:all .2s}
.dl-btn.pri{background:var(--acc);color:#fff}.dl-btn.pri:hover{background:var(--acc-h)}
.dl-btn.gho{border:1.5px solid rgba(255,255,255,.2);color:#fff;background:transparent}.dl-btn.gho:hover{border-color:rgba(255,255,255,.4)}
.dl-btn .di{font-size:1.2rem}
.dl-btn .dt2 small{display:block;font-size:.68rem;font-weight:400;opacity:.6}
.dl-btn .dt2 strong{display:block;font-size:.9rem}

/* ═══ CTA ═══ */
.cta-sec{padding:80px 0;background:linear-gradient(135deg,var(--pri),var(--pri-d));text-align:center}
.cta-sec h2{color:#fff;margin-bottom:14px}
.cta-sec p{color:rgba(255,255,255,.65);margin-bottom:28px;max-width:480px;margin-left:auto;margin-right:auto}

/* ═══ CONTACT ═══ */
.contact-page{padding:140px 0 80px}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;max-width:900px;margin:0 auto}
.c-form{display:flex;flex-direction:column;gap:16px}
.fg-row{display:flex;flex-direction:column;gap:4px}
.fg-row label{font-size:.82rem;font-weight:600;color:var(--txt)}
.fg-row input,.fg-row textarea,.fg-row select{padding:12px 16px;border:1.5px solid var(--bdr);border-radius:var(--r);font-size:.95rem;font-family:var(--f);color:var(--txt);background:var(--bg);transition:border-color .2s;outline:none}
.fg-row input:focus,.fg-row textarea:focus,.fg-row select:focus{border-color:var(--acc)}
.fg-row textarea{min-height:120px;resize:vertical}
.form-ok{padding:16px;background:rgba(5,150,105,.08);border:1px solid rgba(5,150,105,.2);border-radius:var(--r);color:var(--ok);font-weight:500;text-align:center}
.c-info h3{margin-bottom:16px}.c-info p{margin-bottom:12px;font-size:.95rem}
.ci{display:flex;align-items:center;gap:10px;padding:12px 0;font-size:.92rem;color:var(--txt2)}
.ci strong{color:var(--txt)}

/* ═══ DEMO MODAL ═══ */
.modal-bg{position:fixed;inset:0;background:rgba(0,0,0,.5);backdrop-filter:blur(4px);z-index:2000;display:none;align-items:center;justify-content:center;padding:24px}
.modal-bg.on{display:flex}
.modal{background:#fff;border-radius:var(--rl);padding:40px;max-width:480px;width:100%;box-shadow:var(--shx);position:relative}
.modal-x{position:absolute;top:16px;right:16px;background:none;border:none;font-size:1.2rem;cursor:pointer;color:var(--txt3);transition:color .2s;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:50%}
.modal-x:hover{color:var(--txt);background:var(--bg2)}
.modal h2{font-size:1.5rem;margin-bottom:8px}.modal>p{margin-bottom:24px}

/* ═══ PAGE HERO (product pages) ═══ */
.pg-hero{padding:140px 0 60px;background:linear-gradient(180deg,#F0F5FF,var(--bg));text-align:center}
.pg-hero h1{margin-bottom:16px;font-size:2.8rem}
.pg-hero p{max-width:600px;margin:0 auto 32px;font-size:1.15rem}

/* Page feature grid */
.pfg{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.pfc{padding:28px;background:var(--bg2);border-radius:var(--rl);border:1px solid var(--bdr);transition:all .2s}
.pfc:hover{border-color:var(--acc);box-shadow:var(--sh)}
.pfc h4{margin-bottom:8px;display:flex;align-items:center;gap:8px}
.pfc h4 .pi{font-size:1.1rem}.pfc p{font-size:.9rem}

/* Stats */
.pbg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pbc{padding:24px;background:#fff;border-radius:var(--rl);border:1px solid var(--bdr);text-align:center}
.pbc .pbn{font-size:2rem;font-weight:800;color:var(--acc);margin-bottom:8px}
.pbc h4{margin-bottom:6px}.pbc p{font-size:.85rem}

/* ═══ FOOTER (PROFESSIONAL) ═══ */
.ft{padding:64px 0 0;background:var(--bgd);color:rgba(255,255,255,.6)}
.ft-top{display:grid;grid-template-columns:2.5fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.06)}
.ft-brand .logo{margin-bottom:14px}.ft-brand .logo span{color:#fff}
.ft-brand>p{font-size:.85rem;color:rgba(255,255,255,.4);max-width:260px;line-height:1.6}
.ft-col h4{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.3);margin-bottom:16px}
.ft-col ul{display:flex;flex-direction:column;gap:10px}
.ft-col a{font-size:.85rem;color:rgba(255,255,255,.5);transition:color .2s}.ft-col a:hover{color:#fff}
.ft-mid{display:flex;justify-content:space-between;align-items:center;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.06)}
.ft-certs{display:flex;gap:10px;flex-wrap:wrap}
.ft-certs span{padding:3px 10px;border:1px solid rgba(255,255,255,.1);border-radius:4px;font-size:.68rem;font-weight:600;color:rgba(255,255,255,.35)}
.ft-social{display:flex;gap:12px}
.ft-social a{width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.06);display:flex;align-items:center;justify-content:center;font-size:.8rem;color:rgba(255,255,255,.4);transition:all .2s}
.ft-social a:hover{background:rgba(255,255,255,.1);color:#fff}
.ft-btm{padding:20px 0;text-align:center;font-size:.75rem;color:rgba(255,255,255,.2)}

/* ═══ RESPONSIVE ═══ */
@media(max-width:1024px){h1{font-size:2.6rem}h2{font-size:2rem}.fg,.ug,.sec-grid{grid-template-columns:repeat(2,1fr)}.ft-top{grid-template-columns:repeat(3,1fr)}.pg{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:1fr}}
@media(max-width:768px){:root{--hh:64px}h1{font-size:2rem}h2{font-size:1.6rem}.hero .container{flex-direction:column;text-align:center}.hero-l{max-width:100%}.hero-l>p{margin-left:auto;margin-right:auto}.hero-btns{justify-content:center}.nav{display:none}.mob-t{display:flex}.hdr-cta .btn-o{display:none}.fg,.ug,.sec-grid,.pfg,.pbg,.pg{grid-template-columns:1fr}.flow-steps{flex-direction:column;align-items:center}.flow-s::after{display:none}.ft-top{grid-template-columns:1fr 1fr}.ft-mid{flex-direction:column;gap:12px}.ft-btm{font-size:.7rem}}