/* ═══════════════════════════════════════════
   TruLogic AI — Clean Minimal Light Mode
   Inspired by: Linear, Notion, Stripe Docs
   Font: Instrument Serif + DM Sans
═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --white:#FFFFFF;
  --off:#FAFAF9;
  --bg:#F5F4F0;
  --ink:#0F0F0F;
  --ink-2:#2D2D2D;
  --ink-3:#555555;
  --ink-4:#888888;
  --border:#E4E2DC;
  --border-dark:#C8C5BC;
  --accent:#1A6B3C;
  --accent-bg:#EBF5EF;
  --accent-light:#F0FAF4;
  --blue:#1B4FD8;
  --blue-bg:#EEF2FF;
  --amber:#92500A;
  --amber-bg:#FEF3E2;
  --serif:'Instrument Serif',Georgia,serif;
  --sans:'DM Sans',system-ui,sans-serif;
  --mono:'JetBrains Mono','Courier New',monospace;
  --radius:10px;
  --shadow:0 1px 3px rgba(0,0,0,0.06),0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:0 4px 12px rgba(0,0,0,0.08),0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg:0 12px 40px rgba(0,0,0,0.1),0 4px 12px rgba(0,0,0,0.06);
}

html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--sans);background:var(--white);color:var(--ink);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{max-width:100%}
::-webkit-scrollbar{width:4px}
::-webkit-scrollbar-thumb{background:var(--border-dark);border-radius:2px}
.container{max-width:1140px;margin:0 auto;padding:0 32px}

/* ── NAV ── */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:200;
  height:60px;background:rgba(255,255,255,0.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 40px;transition:box-shadow .2s;
}
.nav.scrolled{box-shadow:var(--shadow-md)}
.nav-logo{display:flex;align-items:center;gap:9px}
.logo-mark{width:28px;height:28px;background:var(--ink);border-radius:6px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.logo-mark svg{width:16px;height:16px}
.logo-text{font-family:var(--serif);font-size:1.1rem;color:var(--ink);letter-spacing:-.01em}
.logo-ai{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{font-size:.85rem;font-weight:400;color:var(--ink-3);padding:6px 12px;border-radius:6px;transition:all .15s}
.nav-links a:hover{color:var(--ink);background:var(--bg)}
.nav-cta{background:var(--ink)!important;color:var(--white)!important;font-weight:500!important;padding:7px 16px!important;border-radius:7px!important}
.nav-cta:hover{background:#333!important;color:var(--white)!important}
.hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:20px;height:1.5px;background:var(--ink);border-radius:2px;transition:all .25s}
.mobile-menu{display:none;position:fixed;top:60px;left:0;right:0;z-index:199;flex-direction:column;background:var(--white);border-bottom:1px solid var(--border);padding:12px 24px 20px}
.mobile-menu.open{display:flex}
.mobile-menu a{padding:12px 0;font-size:.95rem;color:var(--ink-2);border-bottom:1px solid var(--border)}

/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--sans);font-weight:500;font-size:.9rem;border-radius:8px;border:none;cursor:pointer;transition:all .15s;white-space:nowrap}
.btn-dark{background:var(--ink);color:var(--white);padding:11px 22px}
.btn-dark:hover{background:#333;transform:translateY(-1px);box-shadow:var(--shadow-md)}
.btn-line{background:transparent;color:var(--ink);padding:10px 22px;border:1px solid var(--border-dark)}
.btn-line:hover{border-color:var(--ink);background:var(--bg)}
.btn-green{background:var(--accent);color:var(--white);padding:11px 22px}
.btn-green:hover{background:#155C33;transform:translateY(-1px)}
.btn.full{width:100%}

/* ── LABELS ── */
.eyebrow{font-family:var(--mono);font-size:.68rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px;display:block}
.section-title{font-family:var(--serif);font-size:clamp(2rem,4vw,3.2rem);font-weight:400;line-height:1.15;letter-spacing:-.02em;color:var(--ink);margin-bottom:14px}
.section-title em{font-style:italic;color:var(--accent)}
.section-sub{font-size:1rem;color:var(--ink-3);max-width:480px;line-height:1.7;margin-bottom:52px}
.center{text-align:center}
.section-sub.center{margin-left:auto;margin-right:auto}

/* ── HERO ── */
.hero{
  padding:120px 0 80px;
  background:var(--white);
  position:relative;
  overflow:hidden;
  min-height:100vh;
  display:flex;
  align-items:center;
}
.hero canvas {
  position:absolute!important;
  top:0;left:0;width:100%!important;height:100%!important;
  z-index:0;pointer-events:none;opacity:0.85;
}
.hero .container{position:relative;z-index:1}
@keyframes heroFadeUp{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}
.hero-inner{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:64px;
  position:relative;z-index:1;
}
.hero-content{animation:heroFadeUp 0.8s ease both}
.hero-visual{animation:heroFadeUp 0.9s 0.15s ease both}
.hero-label{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--accent-bg);color:var(--accent);
  font-size:.75rem;font-weight:500;
  padding:5px 12px;border-radius:100px;
  border:1px solid rgba(26,107,60,.2);
  margin-bottom:20px;
}
.hero-label span{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-title{
  font-family:var(--serif);
  font-size:clamp(2.4rem,5vw,4rem);
  font-weight:400;line-height:1.08;
  letter-spacing:-.03em;color:var(--ink);
  margin-bottom:20px;
}
.hero-title em{font-style:italic;color:var(--accent)}
.hero-desc{font-size:1.05rem;color:var(--ink-2);line-height:1.75;max-width:440px;margin-bottom:32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.hero-trust{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:7px;font-size:.88rem;color:var(--ink-3)}
.trust-dot{width:5px;height:5px;background:var(--accent);border-radius:50%;flex-shrink:0}
.trust-sep{width:1px;height:14px;background:var(--border-dark)}

/* ── HERO VISUAL ── */
.hero-visual{display:flex;flex-direction:column;gap:12px}
.hv-card{
  background:var(--white);border:1px solid var(--border);
  border-radius:12px;padding:16px 20px;
  box-shadow:var(--shadow-md);
}
.hv-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.hv-icon{width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}
.hv-name{font-size:.9rem;font-weight:600;color:var(--ink)}
.hv-sub{font-size:.78rem;color:var(--ink-4)}
.hv-status{margin-left:auto;font-size:.75rem;font-weight:500;padding:3px 9px;border-radius:100px}
.status-green{background:var(--accent-bg);color:var(--accent)}
.hv-query{font-size:.85rem;font-style:italic;color:var(--ink-3);padding:9px 12px;background:var(--bg);border-radius:7px;margin-bottom:10px;border-left:2px solid var(--border-dark)}
.hv-answer{font-size:.85rem;color:var(--ink-2);line-height:1.65;padding:10px 12px;background:var(--accent-light);border:1px solid rgba(26,107,60,.12);border-radius:7px}
.hv-source{font-family:var(--mono);font-size:.72rem;color:var(--accent);display:block;margin-top:5px}
.hv-table{font-size:.82rem}
.hv-row{display:grid;grid-template-columns:1fr .7fr .6fr;padding:7px 0;border-bottom:1px solid var(--border)}
.hv-row:last-child{border:none}
.hv-row.hdr{color:var(--ink-4);font-size:.72rem;text-transform:uppercase;letter-spacing:.05em}
.tag-r{color:#B91C1C;font-weight:600;background:#FEE2E2;padding:2px 7px;border-radius:4px;font-size:.75rem}
.tag-a{color:#92400E;font-weight:600;background:#FEF3C7;padding:2px 7px;border-radius:4px;font-size:.75rem}

/* ── FOR WHO ── */
.for-who{padding:96px 0;background:var(--off);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.for-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:12px;overflow:hidden;margin-top:48px}
.for-card{background:var(--white);padding:28px 24px;transition:background .15s}
.for-card:hover{background:var(--off)}
.for-icon{font-size:1.5rem;margin-bottom:12px}
.for-card h4{font-size:1rem;font-weight:600;color:var(--ink);margin-bottom:8px}
.for-card p{font-size:.9rem;color:var(--ink-3);line-height:1.7}

/* ── PRODUCTS ── */
.products{padding:96px 0}
.product-row{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;margin-bottom:80px;padding-bottom:80px;border-bottom:1px solid var(--border)}
.product-row:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.product-row.flip{direction:rtl}
.product-row.flip>*{direction:ltr}
.p-num{font-family:var(--mono);font-size:.72rem;color:var(--ink-4);letter-spacing:.1em;margin-bottom:8px}
.p-label{display:inline-block;font-size:.76rem;font-weight:500;padding:4px 12px;border-radius:100px;border:1px solid;margin-bottom:14px}
.p-label-ink{background:var(--bg);color:var(--ink-2);border-color:var(--border-dark)}
.p-label-green{background:var(--accent-bg);color:var(--accent);border-color:rgba(26,107,60,.25)}
.p-label-blue{background:var(--blue-bg);color:var(--blue);border-color:rgba(27,79,216,.2)}
.product-text h3{font-family:var(--serif);font-size:clamp(1.5rem,2.5vw,2.1rem);font-weight:400;line-height:1.2;letter-spacing:-.02em;margin-bottom:14px}
.product-text h3 em{font-style:italic;color:var(--accent)}
.product-text p{font-size:1rem;color:var(--ink-3);line-height:1.8;margin-bottom:12px}
.p-ideal{font-size:.85rem;color:var(--ink-4);margin-bottom:18px;font-style:italic}
.p-bullets{display:flex;flex-direction:column;gap:8px;margin-bottom:24px}
.p-bullets li{font-size:.95rem;color:var(--ink-2);display:flex;align-items:flex-start;gap:9px;line-height:1.6}
.p-check{color:var(--accent);font-weight:700;flex-shrink:0;margin-top:1px}
.p-link{display:inline-flex;align-items:center;gap:5px;font-size:.9rem;font-weight:500;color:var(--ink);border-bottom:1px solid var(--border-dark);padding-bottom:1px;transition:all .15s}
.p-link:hover{color:var(--accent);border-color:var(--accent)}

/* ── PRODUCT VISUALS ── */
.chat-demo{background:var(--white);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.cd-bar{background:var(--off);padding:10px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:7px}
.cd-dots{display:flex;gap:5px}
.cd-dots span{width:9px;height:9px;border-radius:50%}
.cd-dots span:nth-child(1){background:#FF5F57}
.cd-dots span:nth-child(2){background:#FEBC2E}
.cd-dots span:nth-child(3){background:#28C840}
.cd-title{font-family:var(--mono);font-size:.76rem;color:var(--ink-4);margin-left:6px;flex:1}
.cd-online{font-size:.74rem;font-weight:500;color:var(--accent);display:flex;align-items:center;gap:4px}
.cd-online span{width:5px;height:5px;background:var(--accent);border-radius:50%}
.cd-body{padding:16px;display:flex;flex-direction:column;gap:9px}
.cmsg{padding:10px 14px;border-radius:10px;font-size:.9rem;line-height:1.6;max-width:84%}
.cmsg.u{background:var(--bg);color:var(--ink-2);align-self:flex-end;border-radius:10px 10px 3px 10px;margin-left:auto;border:1px solid var(--border)}
.cmsg.b{background:var(--accent-light);color:var(--ink);align-self:flex-start;border-radius:10px 10px 10px 3px;border:1px solid rgba(26,107,60,.15);display:flex;gap:7px;align-items:flex-start}
.cb-ico{font-size:.85rem;flex-shrink:0;margin-top:1px}
.cd-input{padding:10px 16px;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;background:var(--off)}
.cd-input span{font-size:.86rem;color:var(--ink-4)}
.cd-send{width:26px;height:26px;background:var(--ink);border-radius:6px;display:flex;align-items:center;justify-content:center;color:white;font-size:.75rem}

.docmind-demo{background:var(--white);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.dm-top{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--off)}
.dm-ico{width:32px;height:32px;background:var(--ink);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.95rem}
.dm-name{font-size:.9rem;font-weight:600}
.dm-meta{font-size:.76rem;color:var(--ink-4)}
.dm-body{padding:14px}
.dm-q{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}
.dm-qi{font-size:.86rem;font-style:italic;color:var(--ink-3);padding:9px 12px;background:var(--bg);border-radius:7px;border-left:2px solid var(--border-dark)}
.dm-ai{font-size:.86rem;color:var(--ink-2);padding:9px 12px;background:var(--accent-light);border:1px solid rgba(26,107,60,.12);border-radius:7px;line-height:1.6}
.dm-src{font-family:var(--mono);font-size:.72rem;color:var(--accent);display:block;margin-top:4px}
.dm-q2{opacity:.55}

.bizai-demo{background:var(--white);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg)}
.biz-top{display:flex;align-items:center;gap:10px;padding:14px 18px;border-bottom:1px solid var(--border);background:var(--off)}
.biz-ico{width:32px;height:32px;background:var(--blue);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:.95rem}
.biz-name{font-size:.9rem;font-weight:600}
.biz-meta{font-size:.76rem;color:var(--ink-4)}
.biz-body{padding:14px}
.biz-qi{font-size:.86rem;font-style:italic;color:var(--ink-3);padding:9px 12px;background:var(--bg);border-radius:7px;border-left:2px solid var(--border-dark);margin-bottom:10px}
.biz-table{border:1px solid var(--border);border-radius:8px;overflow:hidden;font-size:.84rem}
.biz-row{display:grid;grid-template-columns:1fr .7fr .65fr;padding:8px 12px;border-bottom:1px solid var(--border)}
.biz-row:last-child{border:none}
.biz-row.hdr{background:var(--off);color:var(--ink-4);font-size:.74rem;text-transform:uppercase;letter-spacing:.05em}

/* ── FRAMEWORKS ── */
.frameworks{padding:96px 0;background:var(--off);border-top:1px solid var(--border)}
.fw-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:48px}
.fw-card{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:28px;transition:box-shadow .2s}
.fw-card:hover{box-shadow:var(--shadow-md)}
.fw-top{display:flex;align-items:flex-start;gap:14px;margin-bottom:14px}
.fw-ico{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;border:1px solid var(--border)}
.fw-top h3{font-family:var(--serif);font-size:1.3rem;font-weight:400;letter-spacing:-.01em;margin-bottom:4px}
.fw-chip{display:inline-block;font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:2px 8px;border-radius:4px;background:var(--bg);color:var(--ink-3);border:1px solid var(--border)}
.fw-card p{font-size:.95rem;color:var(--ink-3);line-height:1.75;margin-bottom:18px}
.fw-stats{display:flex;border:1px solid var(--border);border-radius:8px;overflow:hidden;margin-bottom:16px}
.fw-stat{flex:1;padding:12px;text-align:center;border-right:1px solid var(--border)}
.fw-stat:last-child{border:none}
.fw-stat-val{font-family:var(--mono);font-size:1.15rem;font-weight:500;color:var(--ink);display:block}
.fw-stat-label{font-size:.74rem;color:var(--ink-4);margin-top:2px}
.fw-phases{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}
.fph{font-family:var(--mono);font-size:.72rem;padding:4px 10px;border-radius:4px;border:1px solid var(--border);color:var(--ink-3);background:var(--bg)}
.fw-code{background:var(--ink);border-radius:8px;padding:14px 16px;font-family:var(--mono);font-size:.78rem;line-height:1.75;color:rgba(255,255,255,.8);margin-bottom:16px}
.cmt{color:rgba(255,255,255,.4)}
.cg{color:#86EFAC}
.fw-link{display:inline-flex;align-items:center;gap:4px;font-size:.9rem;font-weight:500;color:var(--accent);border-bottom:1px solid rgba(26,107,60,.25);padding-bottom:1px;transition:all .15s}
.fw-link:hover{opacity:.75}

/* ── WHY ── */
.why{padding:96px 0}
.why-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.why-left .section-title{text-align:left}
.why-left p{font-size:1rem;color:var(--ink-3);line-height:1.8;margin-bottom:16px}
.why-pillars-inline{display:flex;flex-direction:column;gap:10px;margin:24px 0 28px}
.wpi{display:flex;align-items:center;gap:12px;font-size:.95rem;color:var(--ink-2)}
.wpi-icon{width:22px;height:22px;background:var(--accent-bg);color:var(--accent);border:1px solid rgba(26,107,60,.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;flex-shrink:0}
.why-right{display:flex;flex-direction:column;gap:12px}
.pillar{display:flex;align-items:flex-start;gap:14px;padding:18px;border:1px solid var(--border);border-radius:10px;background:var(--white);transition:all .15s}
.pillar:hover{border-color:var(--border-dark);box-shadow:var(--shadow)}
.p-ico{width:36px;height:36px;border-radius:8px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;background:var(--off)}
.pillar h4{font-size:.97rem;font-weight:600;margin-bottom:5px}
.pillar p{font-size:.88rem;color:var(--ink-3);line-height:1.65}

/* ── PRICING ── */
.pricing{padding:96px 0;background:var(--off);border-top:1px solid var(--border)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:48px}
.pplan{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:28px 24px;position:relative;transition:all .2s}
.pplan:hover{box-shadow:var(--shadow-md)}
.pplan--featured{border-color:var(--ink);box-shadow:var(--shadow-md)}
.plan-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--white);font-size:.68rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:3px 12px;border-radius:100px;white-space:nowrap}
.plan-name{font-family:var(--mono);font-size:.75rem;color:var(--ink-4);letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.plan-price{font-family:var(--serif);font-size:2.2rem;font-weight:400;letter-spacing:-.03em;color:var(--ink);margin-bottom:8px;line-height:1}
.plan-price span{font-family:var(--sans);font-size:.85rem;font-weight:400;color:var(--ink-4);letter-spacing:0}
.plan-desc{font-size:.9rem;color:var(--ink-3);margin-bottom:18px;line-height:1.65}
.plan-features{display:flex;flex-direction:column;gap:8px;margin-bottom:22px}
.plan-features li{font-size:.9rem;color:var(--ink-2);display:flex;align-items:flex-start;gap:7px}
.plan-check{color:var(--accent);font-weight:700;flex-shrink:0}

/* ── CONTACT ── */
.contact{padding:96px 0}
.contact-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:72px;align-items:start}
.contact-left .section-title{text-align:left}
.contact-left p{font-size:1rem;color:var(--ink-3);line-height:1.8;margin-bottom:20px}
.contact-email{display:inline-flex;align-items:center;gap:8px;font-weight:500;font-size:1rem;color:var(--accent);border-bottom:1px solid rgba(26,107,60,.3);padding-bottom:2px;margin-bottom:14px;transition:opacity .15s}
.contact-email:hover{opacity:.75}
.contact-note{font-size:.84rem;color:var(--ink-4);margin-bottom:22px;display:flex;align-items:center;gap:7px}
.contact-note::before{content:'';width:5px;height:5px;background:var(--accent);border-radius:50%;display:inline-block;flex-shrink:0}
.ci-label{font-size:.75rem;color:var(--ink-4);text-transform:uppercase;letter-spacing:.06em;margin-bottom:9px;font-family:var(--mono)}
.ci-tags{display:flex;flex-wrap:wrap;gap:6px}
.ci-tags span{font-size:.82rem;padding:5px 11px;border-radius:6px;background:var(--bg);border:1px solid var(--border);color:var(--ink-3)}
.contact-form{background:var(--white);border:1px solid var(--border);border-radius:12px;padding:32px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.form-group label{font-size:.76rem;font-weight:500;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}
.req{color:#DC2626}
.form-group input,.form-group select,.form-group textarea{background:var(--off);border:1px solid var(--border);border-radius:7px;padding:11px 13px;color:var(--ink);font-family:var(--sans);font-size:.95rem;outline:none;resize:vertical;transition:border-color .15s}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--ink-4)}
.form-group select{cursor:pointer;color:var(--ink)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--ink);background:var(--white)}
.form-success{display:none;margin-top:12px;padding:12px;text-align:center;background:var(--accent-bg);border:1px solid rgba(26,107,60,.2);border-radius:7px;color:var(--accent);font-size:.9rem}
.form-success.show{display:block}

/* ── FOOTER ── */
.footer{padding:48px 0 32px;border-top:1px solid var(--border);background:var(--off)}
.footer-inner{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.footer-tagline{font-family:var(--serif);font-size:1rem;color:var(--ink-3);margin:10px 0 6px;font-style:italic}
.footer-copy{font-size:.8rem;color:var(--ink-4)}
.footer-links{display:flex;gap:48px;flex-wrap:wrap}
.footer-col{display:flex;flex-direction:column;gap:9px}
.footer-col h5{font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-4);margin-bottom:3px}
.footer-col a{font-size:.88rem;color:var(--ink-3);transition:color .15s}
.footer-col a:hover{color:var(--ink)}

/* ── RESPONSIVE ── */
@media(max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:48px;text-align:center}
  .hero-desc{margin:0 auto 28px}
  .hero-actions{justify-content:center}
  .hero-trust{justify-content:center}
  .hero-visual{display:none}
  .for-grid{grid-template-columns:repeat(2,1fr)}
  .product-row{grid-template-columns:1fr;gap:36px}
  .product-row.flip{direction:ltr}
  .fw-grid{grid-template-columns:1fr}
  .why-inner{grid-template-columns:1fr;gap:48px}
  .why-left .section-title{text-align:center}
  .why-left{text-align:center}
  .why-left .btn{margin:0 auto}
  .pricing-grid{grid-template-columns:1fr;max-width:400px;margin:48px auto 0}
  .contact-inner{grid-template-columns:1fr}
  .contact-left{text-align:center}
  .contact-left .btn{margin:0 auto}
}
@media(max-width:768px){
  .nav{padding:0 20px}
  .nav-links{display:none}
  .hamburger{display:flex}
  .container{padding:0 20px}
  .hero{padding:90px 0 60px}
  .hero-title{font-size:2.2rem}
  .section-title{font-size:1.8rem}
  .for-grid{grid-template-columns:1fr}
  .for-who,.products,.frameworks,.why,.pricing,.contact{padding:64px 0}
  .contact-form{padding:24px 18px}
  .form-row{grid-template-columns:1fr}
  .form-group input,.form-group select,.form-group textarea{font-size:16px}
  .footer-inner{flex-direction:column;gap:28px}
  .footer-links{gap:28px}
  .product-row{margin-bottom:56px;padding-bottom:56px}
}
@media(max-width:420px){
  .container{padding:0 16px}
  .hero-title{font-size:1.9rem}
  .nav{padding:0 16px}
}