/* =========================================================
   POLYMETRON — Design System
   Legora-inspired: warm editorial + geospatial intelligence
   ========================================================= */
:root {
  --bg:#f6f4f0;--bg-warm:#f0ece4;--cream:#faf8f4;--surface:#fff;
  --ink:#1a1714;--ink2:#3d3830;--muted:#7a7267;--line:#e2ddd4;--line2:#ece8e0;
  --accent:#c0532c;--accent2:#d4704e;
  --brand:#1b3a2d;--brand2:#24503c;--brand3:#2c6b4f;
  --r:14px;--r-sm:8px;--r-lg:20px;
  --shadow:0 1px 3px rgba(26,23,20,.06),0 8px 24px rgba(26,23,20,.04);
  --shadow-lg:0 4px 12px rgba(26,23,20,.08),0 24px 48px rgba(26,23,20,.06);
  --f-d:'Instrument Serif',Georgia,serif;
  --f-b:'Manrope',-apple-system,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--f-b);background:var(--bg);color:var(--ink);line-height:1.6;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,blockquote{font-family:var(--f-d);font-weight:400;letter-spacing:-.02em}
.container{width:min(1200px,90vw);margin:0 auto}

/* ---- Announcement ---- */
.ann-bar{background:var(--brand);color:#d4e8dc;font-size:.8rem;font-weight:500}
.ann-inner{display:flex;align-items:center;justify-content:center;gap:14px;min-height:38px;flex-wrap:wrap;text-align:center}
.ann-bar a{color:#fff;font-weight:600;transition:opacity .2s}.ann-bar a:hover{opacity:.8}
.arr{display:inline-block;transition:transform .2s}.ann-bar a:hover .arr{transform:translateX(3px)}

/* ---- Nav ---- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(246,244,240,.85);backdrop-filter:blur(16px) saturate(1.6);-webkit-backdrop-filter:blur(16px) saturate(1.6);border-bottom:1px solid var(--line2);transition:box-shadow .3s}
.topbar.scrolled{box-shadow:0 1px 12px rgba(26,23,20,.06)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:12px}
.brand{display:flex;align-items:center;gap:7px;color:var(--ink)}
.brand-logo{height:28px;width:auto;object-fit:contain}
.nav{display:flex;gap:24px;font-size:.85rem;font-weight:500;color:var(--muted)}
.nav a{position:relative;transition:color .2s}.nav a:hover{color:var(--ink)}
.nav a::after{content:'';position:absolute;bottom:-2px;left:0;width:0;height:1.5px;background:var(--accent);transition:width .3s}.nav a:hover::after{width:100%}
.nav-actions{display:flex;align-items:center;gap:14px}
.nav-link-m{font-size:.85rem;font-weight:500;color:var(--muted);transition:color .2s}.nav-link-m:hover{color:var(--ink)}
.mob-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.mob-toggle span{display:block;width:20px;height:1.5px;background:var(--ink);border-radius:2px}
.mobile-nav{position:fixed;inset:0;z-index:100;background:rgba(246,244,240,.97);backdrop-filter:blur(24px);display:none;align-items:center;justify-content:center}
.mobile-nav.is-open{display:flex}
.mobile-nav nav{display:flex;flex-direction:column;align-items:center;gap:22px}
.mobile-nav a{font-family:var(--f-d);font-size:1.8rem;color:var(--ink)}
.mob-close{position:absolute;top:16px;right:20px;background:none;border:none;font-size:2rem;cursor:pointer;color:var(--ink)}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:100px;cursor:pointer;font-family:var(--f-b);font-weight:600;font-size:.85rem;padding:10px 22px;transition:all .25s;white-space:nowrap}
.btn-lg{padding:14px 30px;font-size:.92rem}.btn-full{width:100%}
.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}
.btn-primary:hover{background:var(--brand2);transform:translateY(-1px);box-shadow:0 4px 16px rgba(27,58,45,.2)}
.btn-light{background:#fff;color:var(--brand);border-color:rgba(255,255,255,.3)}
.btn-light:hover{background:var(--bg-warm);transform:translateY(-1px)}
.btn-ghost-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.3)}
.btn-ghost-light:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5)}

/* ---- Labels ---- */
.label{font-family:var(--f-b);font-size:.7rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.label-light{color:var(--accent2)}
.pill{display:inline-block;background:rgba(255,255,255,.15);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.12);border-radius:100px;padding:6px 16px;font-family:var(--f-b);font-size:.68rem;font-weight:700;letter-spacing:.16em;color:rgba(255,255,255,.8);margin-bottom:20px}

/* =========================================================
   HERO
   ========================================================= */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-map-bg{position:absolute;inset:0;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(19,23,20,.72) 0%,rgba(27,58,45,.65) 50%,rgba(19,23,20,.8) 100%)}
.hero-grain{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.3;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");background-size:200px}
.hero-content{position:relative;z-index:3;text-align:center;max-width:840px;color:#fff;padding:80px 0}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.06;margin-bottom:22px}
.hero h1 em{font-style:italic;color:#88c4a0}
.hero-sub{max-width:560px;margin:0 auto 32px;color:rgba(255,255,255,.7);font-size:1.05rem;line-height:1.7}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee-strip{border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);background:var(--surface);overflow:hidden;padding:14px 0}
.marquee-track{overflow:hidden}
.marquee-inner{display:flex;gap:20px;animation:mscroll 28s linear infinite;width:max-content}
.marquee-inner span{font-family:var(--f-d);font-size:1.1rem;color:var(--ink);opacity:.35;white-space:nowrap}
.dot{opacity:.2!important;font-size:.7rem}
@keyframes mscroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* =========================================================
   PILLAR SECTIONS
   ========================================================= */
.pillar-section{padding:100px 0}
.pillar-dark{background:linear-gradient(175deg,#111613 0%,#1a2f25 40%,#162720 100%);color:#eaf3ec}
.pillar-header{max-width:680px;margin-bottom:48px}
.pillar-num{font-family:var(--f-d);font-size:4rem;line-height:1;color:var(--line);display:block;margin-bottom:8px}
.num-light{color:rgba(255,255,255,.1)}
.pillar-header h2{font-size:clamp(1.8rem,3.5vw,2.8rem);line-height:1.12;margin-bottom:14px}
.pillar-sub{color:var(--muted);font-size:1rem;line-height:1.7;max-width:560px}
.pillar-dark .pillar-sub{color:rgba(255,255,255,.55)}

/* ---- Map containers ---- */
.map-container{width:100%;height:100%;border-radius:var(--r-lg);overflow:hidden}
.mapboxgl-canvas{outline:none}

/* ---- Pillar 1: Isochrone ---- */
.iso-demo{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--surface);box-shadow:var(--shadow-lg)}
.iso-map-wrap{display:grid;grid-template-columns:1fr 260px;min-height:480px}
.iso-map-wrap .map-container{border-radius:0}
.iso-controls{padding:28px 24px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:18px}
.iso-label{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.iso-btn{padding:7px 14px;border:1px solid var(--line);border-radius:100px;background:var(--cream);font:inherit;font-size:.78rem;font-weight:600;cursor:pointer;color:var(--muted);transition:all .2s}
.iso-btn.active,.iso-btn:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.iso-legend{display:flex;flex-direction:column;gap:8px}
.iso-legend-item{display:flex;align-items:center;gap:8px;font-size:.8rem;color:var(--ink2)}
.iso-swatch{width:14px;height:14px;border-radius:4px;display:block}
.s1{background:rgba(44,107,79,.35)}.s2{background:rgba(138,122,60,.4)}.s3{background:rgba(192,83,44,.3)}
.iso-hint{font-size:.75rem;color:var(--muted);margin-top:auto;opacity:.7}

/* ---- Pillar 2: Chat ---- */
.chat-demo{display:grid;grid-template-columns:1fr 1fr;gap:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(255,255,255,.08);box-shadow:0 8px 40px rgba(0,0,0,.3);min-height:500px}
.chat-window{background:#0f1411;display:flex;flex-direction:column}
.chat-hbar{display:flex;align-items:center;gap:8px;padding:14px 18px;border-bottom:1px solid rgba(255,255,255,.06);font-size:.82rem;color:rgba(255,255,255,.6)}
.chat-av{color:var(--accent2)}
.chat-name{font-weight:600;color:rgba(255,255,255,.85)}
.chat-dot{width:6px;height:6px;border-radius:50%;background:#4ade80;margin-left:auto;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.chat-msgs{flex:1;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px}
.chat-input-bar{display:flex;gap:8px;padding:12px 18px;border-top:1px solid rgba(255,255,255,.06)}
.chat-input-bar input{flex:1;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:100px;padding:10px 16px;font:inherit;font-size:.85rem;color:rgba(255,255,255,.5)}
.chat-send{width:36px;height:36px;border-radius:50%;background:var(--brand3);border:none;color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}

/* Chat messages */
.msg{max-width:88%;padding:10px 14px;border-radius:14px;font-size:.85rem;line-height:1.55;animation:msgIn .4s ease-out}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.msg-user{align-self:flex-end;background:var(--brand3);color:#fff;border-bottom-right-radius:4px}
.msg-ai{align-self:flex-start;background:rgba(255,255,255,.08);color:rgba(255,255,255,.85);border-bottom-left-radius:4px}
.msg-ai .typing{display:inline-flex;gap:4px}.typing span{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.4);animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.3}50%{opacity:1}}
.msg-ai code{background:rgba(255,255,255,.1);padding:1px 5px;border-radius:4px;font-family:var(--f-b);font-size:.78rem}
.msg-alert{align-self:flex-start;background:rgba(192,83,44,.15);border:1px solid rgba(192,83,44,.3);color:rgba(255,255,255,.9);border-bottom-left-radius:4px;font-size:.83rem}
.msg-alert code{background:rgba(255,255,255,.1);padding:1px 5px;border-radius:4px;font-family:var(--f-b);font-size:.78rem}

.chat-side{display:flex;flex-direction:column;background:#141a16}
.chat-map-mini{flex:1;min-height:240px}
.chat-map-mini .map-container{border-radius:0;height:100%}
.chat-results{padding:16px;border-top:1px solid rgba(255,255,255,.06);display:flex;flex-direction:column;gap:8px}
.rc-empty{padding:20px;text-align:center;color:rgba(255,255,255,.25);font-size:.82rem}
.result-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:var(--r-sm);padding:10px 12px;font-size:.8rem;color:rgba(255,255,255,.7);animation:msgIn .4s ease-out}
.result-card strong{color:rgba(255,255,255,.9);display:block;margin-bottom:2px}

/* ---- Pillar 4: Use Cases ---- */
.use-cases-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.use-case-card{border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;background:var(--cream);transition:transform .25s,box-shadow .25s}
.use-case-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.uc-icon{color:var(--brand3);margin-bottom:14px}
.use-case-card h3{font-family:var(--f-d);font-size:1.25rem;margin-bottom:10px;color:var(--ink)}
.use-case-card p{font-size:.88rem;color:var(--muted);line-height:1.65;margin-bottom:14px}
.uc-tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--brand3);background:rgba(44,107,79,.08);padding:4px 10px;border-radius:100px}

/* ---- Pillar 3: Scenario Dashboard ---- */
.dash-section{max-width:900px}
.dash-scenario-bar{display:flex;gap:6px;margin-bottom:20px}
.dash-pill{padding:8px 20px;border:1px solid var(--line);border-radius:100px;background:transparent;color:var(--muted);font:inherit;font-size:.8rem;font-weight:600;cursor:pointer;transition:all .3s}
.dash-pill.active{background:var(--brand3);color:#fff;border-color:var(--brand3)}
.dash-panel{background:#111613;border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lg)}
.dash-tab{display:flex;align-items:center;gap:8px;padding:12px 18px;background:rgba(255,255,255,.04);border-bottom:1px solid rgba(255,255,255,.06);font-size:.82rem;font-weight:600;color:rgba(255,255,255,.85)}
.dash-tab-dot{width:8px;height:8px;border-radius:50%;background:#4ade80;animation:pulse 2s infinite}
.dash-body{padding:20px 18px}
.dash-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.dash-stat{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06);border-radius:var(--r-sm);padding:14px 12px;text-align:center}
.dash-stat-val{display:block;font-family:var(--f-b);font-size:1.5rem;font-weight:700;color:#fff;letter-spacing:-.02em;transition:all .6s ease-out}
.dash-stat-val small{font-size:.9rem;font-weight:500;opacity:.6}
.dash-stat-label{display:block;font-size:.7rem;color:rgba(255,255,255,.45);margin-top:4px;line-height:1.3}
.dash-chart-area{margin-bottom:16px}
.dash-chart-title{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.4);margin-bottom:10px}
.dash-bars{display:flex;flex-direction:column;gap:6px}
.dash-bar-row{display:grid;grid-template-columns:70px 1fr 36px;align-items:center;gap:8px}
.dash-bar-label{font-size:.75rem;color:rgba(255,255,255,.55);text-align:right}
.dash-bar-track{height:16px;background:rgba(255,255,255,.04);border-radius:4px;overflow:hidden}
.dash-bar-fill{height:100%;background:var(--accent);border-radius:4px;transition:width .8s cubic-bezier(.22,1,.36,1)}
.dash-bar-high{background:var(--accent2)}.dash-bar-mod{background:#b8953a}.dash-bar-low{background:var(--brand3)}.dash-bar-vlow{background:rgba(44,107,79,.6)}
.dash-bar-val{font-size:.75rem;font-weight:600;color:rgba(255,255,255,.7);text-align:right;transition:all .4s}
.dash-budget{display:flex;justify-content:space-between;align-items:center;padding:12px 0;margin-bottom:8px;border-top:1px solid rgba(255,255,255,.06);font-size:.85rem;color:rgba(255,255,255,.5)}
.dash-budget strong{color:#fff;font-size:1.1rem;transition:all .6s}
.dash-status{display:flex;align-items:center;justify-content:space-between;padding:10px 0 0;border-top:1px solid rgba(255,255,255,.06);font-size:.75rem;color:rgba(255,255,255,.45)}
.dash-status-item{display:flex;align-items:center;gap:6px}
.dash-pulse{width:6px;height:6px;border-radius:50%;animation:pulse 2s infinite}
.dash-pulse-red{background:#ef4444}.dash-pulse-amber{background:#f59e0b;animation-delay:.3s}.dash-pulse-green{background:#4ade80;animation-delay:.6s}

/* ---- Team ---- */
.team-section{padding:80px 0;background:var(--bg-warm);border-top:1px solid var(--line2)}
.team-header{max-width:680px;margin-bottom:40px}
.team-header h2{font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.15}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:700px;margin-bottom:24px}
.team-card{border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;background:var(--surface);text-align:center}
.team-avatar{width:56px;height:56px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--f-b);font-weight:700;font-size:1rem;margin:0 auto 14px}
.team-card h3{font-family:var(--f-d);font-size:1.15rem;margin-bottom:4px}
.team-role{font-size:.8rem;font-weight:600;color:var(--brand3);margin-bottom:10px}
.team-bio{font-size:.85rem;color:var(--muted);line-height:1.6}

/* =========================================================
   VISION / FOUNDER
   ========================================================= */
.vision-section{padding:80px 0;background:var(--surface);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2)}
.vision-layout{max-width:720px;margin:0 auto;text-align:center}
.vision-layout blockquote{font-size:clamp(1.3rem,2.5vw,1.9rem);line-height:1.4;color:var(--ink);margin-bottom:24px}
.vision-meta{display:flex;flex-direction:column;gap:2px}
.vision-meta strong{font-family:var(--f-b);font-size:.95rem}
.vision-meta span{font-size:.82rem;color:var(--muted)}

/* =========================================================
   FAQ
   ========================================================= */
.faq-section{padding:100px 0}
.faq-layout{display:grid;grid-template-columns:.4fr .6fr;gap:60px;align-items:start}
.faq-left h2{font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.15}
.faq-right details{border-bottom:1px solid var(--line2)}
.faq-right summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 0;cursor:pointer;font-weight:600;font-size:.92rem;color:var(--ink);list-style:none;transition:color .2s}
.faq-right summary::-webkit-details-marker{display:none}
.faq-right summary:hover{color:var(--accent)}
.faq-icon{flex-shrink:0;width:22px;height:22px;border-radius:50%;border:1px solid var(--line);position:relative;transition:border-color .3s}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--muted);border-radius:1px}
.faq-icon::before{width:9px;height:1.5px;top:50%;left:50%;transform:translate(-50%,-50%)}
.faq-icon::after{width:1.5px;height:9px;top:50%;left:50%;transform:translate(-50%,-50%);transition:transform .3s}
details[open] .faq-icon{border-color:var(--accent)}
details[open] .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-right p{padding:0 0 18px;color:var(--muted);font-size:.9rem;line-height:1.7}

/* =========================================================
   CTA
   ========================================================= */
.cta-section{padding:120px 0;background:linear-gradient(160deg,#131714 0%,#1b3a2d 40%,#24503c 100%);color:#eaf3ec;text-align:center;position:relative;overflow:hidden}
.cta-grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px}
.cta-inner{position:relative;z-index:1}
.cta-inner h2{font-size:clamp(1.8rem,4.5vw,3.2rem);line-height:1.1;margin-bottom:14px;color:#fff}
.cta-inner p{color:#a3c2ae;margin-bottom:28px;font-size:1.05rem}

/* =========================================================
   FOOTER
   ========================================================= */
.footer{background:var(--bg-warm);border-top:1px solid var(--line);padding:60px 0 0}
.footer-top{display:grid;grid-template-columns:1fr 2fr;gap:48px;padding-bottom:40px;border-bottom:1px solid var(--line)}
.footer-brand p{color:var(--muted);font-size:.85rem;line-height:1.6;margin-top:12px}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.fcol h4{font-family:var(--f-b);font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.fcol a,.fcol span{display:block;font-size:.85rem;color:var(--ink2);margin-bottom:9px;transition:color .2s}.fcol a:hover{color:var(--accent)}
.footer-bottom{display:flex;justify-content:space-between;padding:18px 0}.footer-bottom p{font-size:.78rem;color:var(--muted)}

/* =========================================================
   MODAL
   ========================================================= */
.modal-bg{position:fixed;inset:0;background:rgba(26,23,20,.5);backdrop-filter:blur(4px);z-index:200;display:none;align-items:center;justify-content:center;padding:16px}
.modal-bg.is-open{display:flex}
.modal{width:min(480px,100%);background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px;position:relative;box-shadow:var(--shadow-lg);animation:modIn .3s ease-out}
@keyframes modIn{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}
.modal-x{position:absolute;top:14px;right:14px;background:var(--bg);border:1px solid var(--line);width:34px;height:34px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--muted);transition:all .2s}
.modal-x:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.modal h3{font-size:1.4rem;margin-bottom:4px}.modal-sub{color:var(--muted);font-size:.88rem;margin-bottom:22px}
.modal form label{display:block;margin-bottom:12px}
.fl{display:block;font-size:.78rem;font-weight:600;color:var(--ink2);margin-bottom:5px}
.modal input,.modal textarea{width:100%;border:1px solid var(--line);border-radius:var(--r-sm);padding:10px 14px;font:inherit;font-size:.9rem;color:var(--ink);background:var(--cream);transition:border-color .2s,box-shadow .2s}
.modal input:focus,.modal textarea:focus{outline:none;border-color:var(--brand3);box-shadow:0 0 0 3px rgba(44,107,79,.1)}
.modal input::placeholder,.modal textarea::placeholder{color:var(--muted);opacity:.6}
.form-status{margin:10px 0 0;font-size:.82rem;font-weight:600;min-height:1.2em;color:var(--brand3)}.form-status.error{color:var(--accent)}

/* =========================================================
   ANIMATIONS
   ========================================================= */
.anim{opacity:0;transform:translateY(24px);transition:opacity .7s ease-out,transform .7s ease-out}
.anim.visible{opacity:1;transform:translateY(0)}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media(max-width:1024px){
  .iso-map-wrap{grid-template-columns:1fr;min-height:auto}
  .iso-map-wrap .map-container{min-height:360px}
  .iso-controls{border-left:0;border-top:1px solid var(--line);flex-direction:row;flex-wrap:wrap;padding:18px}
  .chat-demo{grid-template-columns:1fr;min-height:auto}
  .chat-window{min-height:400px}
  .chat-side{min-height:350px}
  .use-cases-grid{grid-template-columns:1fr 1fr}
  .team-grid{grid-template-columns:1fr 1fr}
  .footer-top{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav,.nav-actions{display:none}.mob-toggle{display:flex}
  .hero{min-height:80vh}
  .hero h1{font-size:2rem}
  .pillar-section{padding:60px 0}
  .pillar-num{font-size:2.8rem}
  .faq-layout{grid-template-columns:1fr;gap:24px}
  .footer-cols{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;gap:4px}
  .cta-section{padding:80px 0}
  .use-cases-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:1fr}
  .dash-stats{grid-template-columns:1fr 1fr 1fr}
  .dash-scenario-bar{flex-wrap:wrap}
}