/* =====================================================================
   IAR — Information Asset Register
   Global stylesheet. Refined pine / brass / cream system.
   Display: Archivo Expanded · Body: Hanken Grotesk · Mono: IBM Plex Mono
   ===================================================================== */

:root{
  /* core palette (anchored to the IAR logo) */
  --ink:#15211c;
  --ink-2:#1d2c25;
  --pine-deep:#16352a;      /* logo pine */
  --pine:#2c5446;
  --pine-light:#3f6e5d;
  --mint:#79c7a0;           /* logo mint */
  --mint-soft:#cde6d9;
  --brass:#c69749;
  --brass-deep:#a87c2f;
  --brass-bright:#d4a23c;   /* logo brass */
  --cream:#f4eee1;
  --paper:#faf6ec;
  --manila:#e2d3b2;

  /* text */
  --text:#1b211e;
  --text-soft:#4f5a53;
  --text-faint:#7b857e;
  --cream-text:#ece6d8;
  --cream-soft:#a6b3a9;

  /* lines */
  --line-dark:rgba(236,230,216,0.14);
  --line-light:rgba(27,33,30,0.12);

  /* shape */
  --radius:13px;
  --radius-lg:20px;
  --maxw:1160px;

  /* type */
  --font-display:'Archivo Expanded',sans-serif;
  --font-body:'Hanken Grotesk',sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,monospace;

  --nav-h:70px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--text);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;}

/* ---------- type helpers ---------- */
.display{font-family:var(--font-display);font-weight:800;letter-spacing:-0.01em;line-height:1.05;}
.mono{font-family:var(--font-mono);}
.eyebrow{
  font-family:var(--font-mono);
  font-size:0.74rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--brass);
  margin-bottom:1.3rem;
  display:inline-block;
}
.eyebrow.dark{color:var(--brass-deep);}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 40px;}
.center{text-align:center;}
.center .sec-head{margin-left:auto;margin-right:auto;}

/* ---------- sections ---------- */
section{padding:120px 0;position:relative;}
.sec-dark{background:var(--ink);color:var(--cream-text);}
.sec-pine{background:var(--pine-deep);color:var(--cream-text);}
.sec-cream{background:var(--cream);}
.sec-paper{background:var(--paper);}

.sec-head{max-width:64ch;margin-bottom:60px;}
h2.sec-title{font-size:clamp(2rem,3.8vw,3rem);margin-bottom:20px;}
.sec-dark h2.sec-title em,.sec-pine h2.sec-title em{font-style:normal;color:var(--brass);}
.sec-cream h2.sec-title em,.sec-paper h2.sec-title em{font-style:normal;color:var(--pine);}
.sec-intro{font-size:1.13rem;color:var(--text-soft);line-height:1.66;}
.sec-dark .sec-intro,.sec-pine .sec-intro{color:var(--cream-soft);}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
.reveal.in{opacity:1;transform:none;}

/* =====================================================================
   NAV
   ===================================================================== */
.nav{
  position:sticky;top:0;z-index:60;
  background:rgba(21,33,28,0.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--line-dark);
}
.nav__inner{
  max-width:var(--maxw);margin:0 auto;padding:0 40px;
  height:var(--nav-h);display:flex;align-items:center;gap:30px;
}
.nav__brand{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto;}
.nav__brand .mark{width:32px;height:32px;flex:none;}
.nav__brand .wordmark{font-family:var(--font-display);font-weight:800;font-size:1.18rem;color:var(--cream-text);letter-spacing:0.01em;}
.nav__brand .wordmark b{color:var(--brass);}
.nav__links{display:flex;align-items:center;gap:4px;}
.nav__links a{
  font-family:var(--font-body);font-weight:500;font-size:0.95rem;
  color:var(--cream-soft);text-decoration:none;
  padding:9px 13px;border-radius:8px;transition:color .2s,background .2s;
}
.nav__links a:hover{color:var(--cream-text);background:rgba(236,230,216,0.06);}
.nav__links a.active{color:var(--mint);}
.nav__cta{
  font-family:var(--font-body);font-weight:600;font-size:0.92rem;
  background:var(--mint);color:var(--pine-deep);text-decoration:none;
  padding:10px 20px;border-radius:100px;transition:transform .25s,background .25s;
  white-space:nowrap;margin-left:6px;
}
.nav__links a.nav__cta{color:var(--pine-deep);}
.nav__cta:hover,.nav__links a.nav__cta:hover{background:#63bd91;color:var(--pine-deep);transform:translateY(-2px);}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto;}
.nav__toggle span{display:block;width:22px;height:2px;background:var(--cream-text);margin:4px 0;border-radius:2px;transition:.25s;}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-body);font-weight:600;font-size:1rem;
  padding:14px 28px;border-radius:100px;text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .25s ease,background .25s ease,border-color .25s ease,color .25s ease;
}
.btn--primary{background:var(--brass);color:var(--ink);}
.btn--primary:hover{background:var(--brass-bright);transform:translateY(-2px);}
.btn--ghost{background:transparent;color:var(--cream-text);border-color:var(--line-dark);}
.btn--ghost:hover{border-color:var(--mint);color:var(--mint);}
.btn--ghost-dark{background:transparent;color:var(--pine);border-color:var(--line-light);}
.btn--ghost-dark:hover{border-color:var(--pine);background:rgba(44,84,70,0.05);}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{
  background:var(--ink);color:var(--cream-text);
  position:relative;overflow:hidden;padding:120px 0 110px;
}
.hero::before{
  content:"";position:absolute;width:900px;height:900px;top:-300px;right:-220px;
  background:radial-gradient(circle, rgba(63,110,93,0.5) 0%, rgba(44,84,70,0.16) 38%, transparent 68%);
  filter:blur(6px);
}
.hero::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line-dark) 1px,transparent 1px),linear-gradient(90deg,var(--line-dark) 1px,transparent 1px);
  background-size:62px 62px;
  -webkit-mask-image:radial-gradient(circle at 80% 16%, black 0%, transparent 60%);
          mask-image:radial-gradient(circle at 80% 16%, black 0%, transparent 60%);
  opacity:0.55;
}
.hero .wrap{position:relative;z-index:2;}
.hero h1{font-size:clamp(2.5rem,6vw,4.7rem);max-width:17ch;margin-bottom:26px;}
.hero h1 em{font-style:normal;color:var(--brass);}
.hero .lead{font-size:1.2rem;max-width:56ch;color:var(--cream-soft);line-height:1.62;margin-bottom:38px;}
.hero--compact{padding:90px 0 78px;}
.hero--compact h1{font-size:clamp(2.2rem,5vw,3.6rem);max-width:20ch;}
.hero--compact .lead{margin-bottom:8px;}

.hero-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;}
.pill{
  font-family:var(--font-mono);font-size:0.76rem;letter-spacing:0.03em;
  border:1px solid var(--line-dark);border-radius:100px;padding:8px 16px;color:var(--cream-soft);
}
.pill b{color:var(--brass);font-weight:500;}

/* hero stagger entrance */
.stagger>*{opacity:0;transform:translateY(18px);animation:rise .9s cubic-bezier(.2,.7,.2,1) forwards;}
.stagger>*:nth-child(1){animation-delay:.05s;}
.stagger>*:nth-child(2){animation-delay:.16s;}
.stagger>*:nth-child(3){animation-delay:.28s;}
.stagger>*:nth-child(4){animation-delay:.40s;}
.stagger>*:nth-child(5){animation-delay:.52s;}
@keyframes rise{to{opacity:1;transform:none;}}

/* =====================================================================
   TRUST / STAT BARS
   ===================================================================== */
.trustbar{border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);background:var(--paper);}
.trustbar .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:14px 32px;padding-top:24px;padding-bottom:24px;}
.trustbar .label{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--text-faint);margin-right:6px;}
.trustbar .item{font-family:var(--font-mono);font-size:0.82rem;color:var(--pine);letter-spacing:0.02em;}

.statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat .n{font-family:var(--font-display);font-weight:800;font-size:2.4rem;color:var(--brass);line-height:1;}
.sec-cream .stat .n,.sec-paper .stat .n{color:var(--pine);}
.stat .t{margin-top:10px;font-size:0.95rem;color:var(--text-soft);}
.sec-dark .stat .t,.sec-pine .stat .t{color:var(--cream-soft);}

/* =====================================================================
   STATEMENT / FACTS
   ===================================================================== */
.statement-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.statement{font-size:clamp(1.45rem,2.9vw,2.2rem);font-weight:500;line-height:1.34;max-width:24ch;}
.statement .hl{color:var(--brass);}
.fact-list{display:flex;flex-direction:column;gap:24px;}
.fact{padding-left:22px;border-left:2px solid var(--line-dark);}
.sec-cream .fact,.sec-paper .fact{border-left-color:var(--line-light);}
.fact .num{font-family:var(--font-mono);color:var(--brass);font-size:0.78rem;letter-spacing:0.1em;display:block;margin-bottom:6px;}
.fact p{color:var(--cream-soft);font-size:1.01rem;}
.sec-cream .fact p,.sec-paper .fact p{color:var(--text-soft);}

/* =====================================================================
   OBJECT MODEL CHAIN
   ===================================================================== */
.model-chain{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.model-node{
  background:var(--paper);border:1px solid var(--line-light);border-radius:14px;
  padding:28px 24px;position:relative;border-top:3px solid var(--pine);
}
.sec-dark .model-node,.sec-pine .model-node{background:rgba(250,246,236,0.04);border-color:rgba(236,230,216,0.14);}
.model-node:nth-child(2){border-top-color:var(--pine-light);}
.model-node:nth-child(3){border-top-color:var(--brass);}
.model-node:nth-child(4){border-top-color:var(--brass-deep);}
.model-node .lvl{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.12em;color:var(--brass-deep);}
.sec-dark .model-node .lvl,.sec-pine .model-node .lvl{color:var(--brass);}
.model-node h4{font-family:var(--font-display);font-weight:700;font-size:1.28rem;margin:11px 0 9px;}
.sec-dark .model-node h4,.sec-pine .model-node h4{color:var(--cream-text);}
.model-node p{font-size:0.95rem;color:var(--text-soft);}
.sec-dark .model-node p,.sec-pine .model-node p{color:var(--cream-soft);}
.model-node .arrow{position:absolute;right:-17px;top:50%;transform:translateY(-50%);color:var(--manila);font-family:var(--font-mono);font-size:1.1rem;z-index:3;}
.model-node:last-child .arrow{display:none;}

/* =====================================================================
   PROCESS FLOW
   ===================================================================== */
.flow{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line-dark);border-radius:18px;overflow:hidden;}
.sec-cream .flow,.sec-paper .flow{border-color:var(--line-light);}
.flow-step{padding:44px 38px;position:relative;}
.flow-step:not(:last-child){border-right:1px solid var(--line-dark);}
.sec-cream .flow-step:not(:last-child),.sec-paper .flow-step:not(:last-child){border-right-color:var(--line-light);}
.flow-step .step-no{font-family:var(--font-mono);font-size:0.8rem;color:var(--brass);letter-spacing:0.06em;}
.flow-step h3{font-family:var(--font-display);font-weight:700;font-size:1.45rem;margin:14px 0 12px;}
.sec-dark .flow-step h3,.sec-pine .flow-step h3{color:var(--cream-text);}
.flow-step p{color:var(--text-soft);font-size:0.99rem;}
.sec-dark .flow-step p,.sec-pine .flow-step p{color:var(--cream-soft);}
.flow-step .bar{height:3px;width:46px;background:var(--brass);margin-top:24px;border-radius:3px;}

/* =====================================================================
   CARDS
   ===================================================================== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.cards--2{grid-template-columns:repeat(2,1fr);}
.cards--4{grid-template-columns:repeat(4,1fr);}
.card{
  background:var(--paper);border:1px solid var(--line-light);border-radius:16px;
  padding:32px 28px;
}
.card .ic{width:46px;height:46px;border-radius:11px;background:var(--manila);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.card .ic svg{width:24px;height:24px;stroke:var(--pine);fill:none;stroke-width:1.7;}
.card h4{font-family:var(--font-display);font-weight:700;font-size:1.14rem;margin-bottom:10px;line-height:1.22;}
.card p{color:var(--text-soft);font-size:0.97rem;}
.card .status{display:inline-block;margin-top:14px;font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.08em;text-transform:uppercase;padding:4px 9px;border-radius:6px;}
.status--live{background:rgba(44,84,70,0.12);color:var(--pine);}
.status--dev{background:rgba(198,151,73,0.16);color:var(--brass-deep);}
.status--soon{background:rgba(123,133,126,0.14);color:var(--text-faint);}

/* cards on pine background */
.sec-pine .card{background:rgba(250,246,236,0.05);border:1px solid rgba(236,230,216,0.16);}
.sec-pine .card .ic{background:rgba(198,151,73,0.18);}
.sec-pine .card .ic svg{stroke:var(--brass);}
.sec-pine .card h4{color:var(--cream-text);}
.sec-pine .card p{color:var(--cream-soft);}
.sec-dark .card{background:rgba(250,246,236,0.04);border-color:rgba(236,230,216,0.14);}
.sec-dark .card .ic{background:rgba(121,199,160,0.16);}
.sec-dark .card .ic svg{stroke:var(--mint);}
.sec-dark .card h4{color:var(--cream-text);}
.sec-dark .card p{color:var(--cream-soft);}

/* =====================================================================
   SPLIT / BADGES / MATURITY VIS
   ===================================================================== */
.split{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
.badge-row{display:flex;flex-direction:column;gap:15px;}
.badge{display:flex;gap:16px;align-items:flex-start;background:var(--paper);border:1px solid var(--line-light);border-radius:13px;padding:20px 22px;border-left:3px solid var(--brass);}
.badge .tag{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.06em;color:var(--brass-deep);background:var(--manila);border-radius:6px;padding:5px 9px;white-space:nowrap;min-width:96px;text-align:center;flex-shrink:0;}
.badge h5{font-family:var(--font-display);font-weight:700;font-size:1rem;margin-bottom:4px;}
.badge p{font-size:0.93rem;color:var(--text-soft);}

.maturity-vis{background:var(--ink);border-radius:18px;padding:38px;color:var(--cream-text);}
.maturity-vis .vis-title{font-family:var(--font-mono);font-size:0.76rem;letter-spacing:0.1em;color:var(--cream-soft);margin-bottom:26px;}
.bars{display:flex;align-items:flex-end;gap:14px;height:168px;}
.bars .b{flex:1;border-radius:7px 7px 0 0;background:linear-gradient(180deg,var(--pine-light),var(--pine));position:relative;}
.bars .b.acc{background:linear-gradient(180deg,var(--brass),var(--brass-deep));}
.bars .b span{position:absolute;bottom:-24px;left:-6px;right:-6px;text-align:center;font-family:var(--font-mono);font-size:0.62rem;letter-spacing:-0.02em;color:var(--cream-soft);}
.scale{display:flex;justify-content:space-between;margin-top:42px;font-family:var(--font-mono);font-size:0.7rem;color:var(--cream-soft);}

/* =====================================================================
   DATA TABLE
   ===================================================================== */
.table-wrap{border:1px solid var(--line-light);border-radius:var(--radius);overflow:hidden;overflow-x:auto;}
table.data{width:100%;border-collapse:collapse;font-size:0.95rem;background:var(--paper);}
table.data th,table.data td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line-light);vertical-align:top;}
table.data thead th{font-family:var(--font-mono);font-size:0.7rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--brass-deep);background:var(--manila);}
table.data tbody tr:last-child td{border-bottom:none;}
table.data td strong{color:var(--text);}
table.data .chip{display:inline-block;font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.05em;padding:4px 9px;border-radius:6px;}
.chip--live{background:rgba(44,84,70,0.12);color:var(--pine);}
.chip--dev{background:rgba(198,151,73,0.16);color:var(--brass-deep);}
.chip--soon{background:rgba(123,133,126,0.14);color:var(--text-faint);}

/* =====================================================================
   SCREEN MOCK (placeholder product UI)
   ===================================================================== */
.screen{border:1px solid #dad8cc;border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 14px 36px -22px rgba(20,40,30,0.5);}
.sec-dark .screen,.sec-pine .screen{border-color:rgba(236,230,216,0.16);}
.screen__bar{display:flex;align-items:center;gap:7px;padding:0 14px;height:36px;background:#f1f3ee;border-bottom:1px solid #e4e2d8;}
.screen__bar i{width:9px;height:9px;border-radius:50%;background:#d9d6c8;display:block;}
.screen__bar .path{font-family:var(--font-mono);font-size:0.66rem;color:#6b756e;margin-left:10px;letter-spacing:0.03em;}
.screen__body{padding:20px;background:#fff;}
.screen__ph{
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  min-height:240px;border:1.5px dashed #cdd3cb;border-radius:10px;
  background:repeating-linear-gradient(135deg,#fbfaf5,#fbfaf5 12px,#f4f3ec 12px,#f4f3ec 24px);
  color:var(--text-faint);font-family:var(--font-mono);font-size:0.76rem;letter-spacing:0.03em;padding:24px;gap:6px;
}
.screen__ph b{color:var(--pine);font-weight:600;font-size:0.84rem;}
figure{margin:0;}
figcaption{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.02em;color:var(--text-faint);margin-top:11px;line-height:1.5;}
.sec-dark figcaption,.sec-pine figcaption{color:var(--cream-soft);}

/* numbered view block (regulator screens) */
.view{display:grid;grid-template-columns:0.92fr 1.08fr;gap:44px;align-items:center;margin-top:46px;}
.view.flip .view__text{order:2;}
.view__no{font-family:var(--font-mono);font-size:0.8rem;color:var(--brass);letter-spacing:0.08em;}
.view h3{font-family:var(--font-display);font-weight:700;font-size:1.5rem;margin:10px 0 12px;}
.sec-pine .view h3,.sec-dark .view h3{color:var(--cream-text);}
.view p{color:var(--text-soft);font-size:1rem;line-height:1.62;}
.sec-pine .view p,.sec-dark .view p{color:var(--cream-soft);}

/* =====================================================================
   CHECK LISTS
   ===================================================================== */
.ticklist{list-style:none;display:flex;flex-direction:column;gap:14px;}
.ticklist li{display:flex;gap:13px;align-items:flex-start;font-size:1.02rem;color:var(--text-soft);}
.sec-dark .ticklist li,.sec-pine .ticklist li{color:var(--cream-soft);}
.ticklist li::before{content:"✓";color:var(--mint);font-weight:700;flex:none;margin-top:1px;}
.sec-cream .ticklist li::before,.sec-paper .ticklist li::before{color:var(--pine);}

/* =====================================================================
   CTA BAND
   ===================================================================== */
.ctaband{background:var(--ink);color:var(--cream-text);position:relative;overflow:hidden;text-align:center;}
.ctaband::before{content:"";position:absolute;width:760px;height:760px;left:-200px;bottom:-360px;background:radial-gradient(circle, rgba(198,151,73,0.3) 0%, transparent 64%);}
.ctaband .wrap{position:relative;z-index:2;}
.ctaband h2{font-size:clamp(2rem,4.4vw,3.2rem);max-width:20ch;margin:0 auto 22px;}
.ctaband h2 em{font-style:normal;color:var(--brass);}
.ctaband p{font-size:1.13rem;color:var(--cream-soft);max-width:54ch;margin:0 auto 34px;}
.ctaband .btn-row{justify-content:center;}
.ctaband .contact{margin-top:26px;font-family:var(--font-mono);font-size:0.82rem;color:var(--cream-soft);letter-spacing:0.03em;}
.ctaband .contact a{color:var(--brass);text-decoration:none;}

/* =====================================================================
   FORM
   ===================================================================== */
.form-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:56px;align-items:start;}
.form{background:var(--paper);border:1px solid var(--line-light);border-radius:var(--radius-lg);padding:34px;}
.field{margin-bottom:18px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field label{display:block;font-size:0.85rem;font-weight:600;color:var(--text);margin-bottom:7px;}
.field input,.field select,.field textarea{
  width:100%;font-family:var(--font-body);font-size:0.97rem;color:var(--text);
  background:#fff;border:1px solid var(--line-light);border-radius:10px;padding:12px 14px;transition:border-color .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--pine-light);}
.field textarea{min-height:120px;resize:vertical;}
.form .btn{width:100%;justify-content:center;margin-top:6px;}
.form__note{font-family:var(--font-mono);font-size:0.72rem;color:var(--text-faint);margin-top:14px;text-align:center;letter-spacing:0.02em;}

.aside-card{background:var(--cream);border:1px solid var(--line-light);border-radius:var(--radius);padding:26px;margin-bottom:18px;}
.aside-card h4{font-family:var(--font-display);font-weight:700;font-size:1.08rem;margin-bottom:8px;}
.aside-card p{font-size:0.96rem;color:var(--text-soft);}
.aside-card .meta{font-family:var(--font-mono);font-size:0.8rem;color:var(--text-faint);margin-top:10px;line-height:1.7;}
.aside-card .meta a{color:var(--brass-deep);text-decoration:none;}

/* =====================================================================
   FOOTER
   ===================================================================== */
.footer{background:var(--ink-2);color:var(--cream-soft);padding:64px 0 40px;}
.footer__top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid var(--line-dark);}
.footer__brand .row{display:flex;align-items:center;gap:11px;margin-bottom:16px;}
.footer__brand .mark{width:30px;height:30px;}
.footer__brand .wordmark{font-family:var(--font-display);font-weight:800;font-size:1.1rem;color:var(--cream-text);}
.footer__brand .wordmark b{color:var(--brass);}
.footer__brand p{font-size:0.94rem;max-width:38ch;color:var(--cream-soft);}
.footer__col h5{font-family:var(--font-mono);font-size:0.72rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-faint);margin-bottom:16px;}
.footer__col a{display:block;text-decoration:none;color:var(--cream-soft);font-size:0.95rem;margin-bottom:11px;transition:color .2s;}
.footer__col a:hover{color:var(--mint);}
.footer__bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-top:26px;font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.02em;color:var(--text-faint);}

/* =====================================================================
   PROOF STRIP
   ===================================================================== */
.proof{background:var(--cream);border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);}
.proof .wrap{display:flex;flex-wrap:wrap;gap:24px 56px;align-items:center;justify-content:center;text-align:center;padding-top:32px;padding-bottom:32px;}
.proof .pf{max-width:34ch;}
.proof .pf .n{font-family:var(--font-display);font-weight:800;font-size:1.55rem;color:var(--pine);line-height:1.1;}
.proof .pf .t{font-size:0.94rem;color:var(--text-soft);margin-top:5px;}

/* =====================================================================
   PRICING TIERS
   ===================================================================== */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch;}
.tier{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line-light);border-radius:var(--radius-lg);padding:32px 28px;}
.tier--featured{border-color:var(--brass);box-shadow:0 18px 44px -28px rgba(196,124,30,0.5);position:relative;}
.tier__badge{position:absolute;top:-12px;left:28px;background:var(--brass);color:var(--ink);font-family:var(--font-mono);font-size:0.66rem;letter-spacing:0.1em;text-transform:uppercase;padding:5px 11px;border-radius:100px;}
.tier h3{font-family:var(--font-display);font-weight:700;font-size:1.3rem;margin-bottom:6px;}
.tier .who{font-family:var(--font-mono);font-size:0.78rem;letter-spacing:0.03em;color:var(--text-faint);margin-bottom:16px;}
.tier .price{font-size:1rem;color:var(--pine);font-weight:600;margin-bottom:20px;}
.tier ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:26px;}
.tier ul li{display:flex;gap:10px;font-size:0.95rem;color:var(--text-soft);}
.tier ul li::before{content:"✓";color:var(--pine);font-weight:700;flex:none;}
.tier .btn{margin-top:auto;width:100%;justify-content:center;}

/* resource cards / featured asset */
.resource{display:flex;flex-direction:column;background:var(--paper);border:1px solid var(--line-light);border-radius:16px;border-top:3px solid var(--pine);padding:28px;}
.resource .kind{font-family:var(--font-mono);font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--brass-deep);margin-bottom:12px;}
.resource h3{font-family:var(--font-display);font-weight:700;font-size:1.16rem;margin-bottom:9px;line-height:1.25;}
.resource p{font-size:0.96rem;color:var(--text-soft);margin-bottom:18px;}
.resource a.go{margin-top:auto;font-family:var(--font-body);font-weight:600;font-size:0.95rem;color:var(--pine);text-decoration:none;}
.resource a.go:hover{color:var(--brass-deep);}

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media(max-width:980px){
  .statement-grid,.split,.form-grid,.view{grid-template-columns:1fr;gap:40px;}
  .view.flip .view__text{order:0;}
  .model-chain,.cards--4{grid-template-columns:1fr 1fr;}
  .model-node .arrow{display:none;}
  .cards,.cards--2{grid-template-columns:1fr 1fr;}
  .tiers{grid-template-columns:1fr;}
  .footer__top{grid-template-columns:1fr 1fr;}
  .footer__brand{grid-column:1 / -1;}
}
@media(max-width:760px){
  section{padding:80px 0;}
  .wrap{padding:0 24px;}
  .nav__inner{padding:0 24px;}
  .nav__links{
    position:absolute;top:var(--nav-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:2px;
    background:var(--ink);border-bottom:1px solid var(--line-dark);
    padding:14px 24px 20px;display:none;
  }
  .nav__links.open{display:flex;}
  .nav__links a{padding:12px 10px;}
  .nav__cta{display:none;}
  .nav__toggle{display:block;}
  .flow{grid-template-columns:1fr;}
  .flow-step:not(:last-child){border-right:none;border-bottom:1px solid var(--line-dark);}
  .statbar{grid-template-columns:1fr 1fr;gap:30px 20px;}
  .field-row{grid-template-columns:1fr;gap:0;}
}
@media(max-width:520px){
  .model-chain,.cards,.cards--2,.cards--4,.statbar{grid-template-columns:1fr;}
  .footer__top{grid-template-columns:1fr;}
}