@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500;600&display=swap');

:root{
  --ink:#10243D;
  --ink-soft:#4B5A67;
  --paper:#EEF0EE;
  --paper-raise:#FFFFFF;
  --line:#D8DCD6;
  --brass:#A67C3D;
  --brass-soft:#EDE1CC;
  --wine:#8B2635;
  --wine-dark:#6E1E2B;
  --flat:#2F6F5E;
  --rising:#C0503F;
  --slate:#3B5A73;
  --radius:14px;
  --max:1120px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}

h1,h2,h3,.display{
  font-family:'Fraunces',serif;
  font-weight:600;
  letter-spacing:-0.01em;
  color:var(--ink);
  margin:0 0 .4em;
}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);line-height:1.06;font-weight:700;}
h2{font-size:clamp(1.5rem,2.8vw,2.1rem);}
h3{font-size:1.05rem;font-weight:600;}
p{margin:0 0 1em;color:var(--ink-soft);}
.num{font-family:'IBM Plex Mono',monospace;}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}
@media (max-width:640px){.wrap{padding:0 18px;}}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(238,240,238,.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Fraunces',serif;font-weight:600;font-size:1.05rem;color:var(--ink);text-decoration:none;}
.brand-mark{width:34px;height:34px;border-radius:50%;background:var(--ink);color:var(--brass-soft);display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-weight:600;font-size:.95rem;}
.nav-actions{display:flex;align-items:center;gap:10px;}
@media(max-width:480px){.nav-actions{gap:6px;}.nav-actions .btn{padding:9px 13px;font-size:.8rem;}}
.lang-switch{display:flex;border:1px solid var(--line);border-radius:20px;overflow:hidden;font-size:.8rem;font-weight:600;}
.lang-switch a{padding:6px 13px;text-decoration:none;color:var(--ink-soft);}
.lang-switch a.active{background:var(--ink);color:#fff;}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:30px;font-weight:600;font-size:.92rem;
  text-decoration:none;cursor:pointer;border:none;transition:transform .15s ease, box-shadow .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--wine);color:#fff;box-shadow:0 8px 20px -8px rgba(139,38,53,.6);}
.btn-primary:hover{background:var(--wine-dark);}
.btn-highlight{background:linear-gradient(135deg,#D9B978,var(--brass));color:#241905;box-shadow:0 8px 20px -8px rgba(166,124,61,.65);}
.btn-highlight:hover{filter:brightness(1.06);}
.only-mobile{display:none;}
@media(max-width:640px){.only-desktop{display:none;}.only-mobile{display:inline;}}
.btn-ghost{background:transparent;border:1px solid var(--ink);color:var(--ink);}
.btn-ghost:hover{background:var(--ink);color:#fff;}
.btn-wa{background:#25D366;color:#06301A;}
.btn-block{width:100%;}
.header-cta{display:none;}
@media(min-width:840px){.header-cta{display:inline-flex;}}

/* ---------- hero ---------- */
.hero{padding:64px 0 40px;}
.hero .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:52px;align-items:center;}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr;gap:32px;}}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--brass-soft);color:#6B4E21;
  padding:6px 14px;border-radius:20px;font-size:.78rem;font-weight:600;letter-spacing:.02em;
  margin-bottom:18px;
}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;}
.hero-note{margin-top:18px;font-size:.82rem;color:var(--ink-soft);}
.chart-card{
  background:var(--paper-raise);border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 22px 14px;box-shadow:0 24px 60px -32px rgba(16,36,61,.35);
}
.chart-card h3{margin-bottom:2px;}
.chart-legend{display:flex;gap:18px;margin-top:8px;font-size:.78rem;color:var(--ink-soft);}
.legend-dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px;vertical-align:-1px;}

/* ---------- sections ---------- */
section{padding:52px 0;}
.section-head{max-width:640px;margin-bottom:34px;}
.tag{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brass);}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
@media(max-width:900px){.grid-3{grid-template-columns:1fr 1fr;}}
@media(max-width:640px){.grid-3,.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--paper-raise);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;position:relative;
  border-top:4px solid var(--accent, var(--line));
}
.card::before{
  content:"";position:absolute;top:-7px;left:22px;width:10px;height:10px;border-radius:50%;
  background:var(--accent, var(--brass));box-shadow:0 0 0 3px var(--paper);
}
/* section accents — each section gets its own color so the grids read apart at a glance */
#benefits .card{--accent:var(--brass);}
#faq .card{--accent:var(--rising);}

.benefit-card .glyph{
  width:40px;height:40px;border-radius:10px;background:var(--ink);color:var(--brass-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-family:'Fraunces',serif;
}

/* timeline */
.timeline{position:relative;padding-left:0;}
.timeline-track{display:grid;grid-template-columns:repeat(3,1fr);gap:0;position:relative;}
.timeline-track::before{
  content:"";position:absolute;top:19px;left:6%;right:6%;height:2px;background:var(--line);
}
@media(max-width:640px){.timeline-track{grid-template-columns:1fr;gap:26px;}.timeline-track::before{display:none;}}
.tl-step{position:relative;text-align:left;}
.tl-dot{width:40px;height:40px;border-radius:50%;background:var(--paper-raise);border:2px solid var(--flat);color:var(--flat);
  display:flex;align-items:center;justify-content:center;font-family:'IBM Plex Mono',monospace;font-weight:600;margin-bottom:14px;position:relative;z-index:1;}
.tl-step h3{margin-bottom:4px;}
.tl-step p{font-size:.9rem;}

/* ---------- calculator ---------- */
.calc-wrap{
  background:var(--ink);border-radius:20px;padding:40px;color:#EAECEA;
  position:relative;overflow:hidden;
}
.calc-wrap::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(600px 300px at 85% -10%, rgba(166,124,61,.28), transparent 60%);
  pointer-events:none;
}
.calc-wrap h2{color:#fff;}
.calc-wrap p{color:#B9C2C9;}
.calc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;position:relative;}
@media(max-width:900px){.calc-grid{grid-template-columns:1fr;}}

.field{margin-bottom:16px;}
.field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:#D7DCDE;}
.field input,.field select{
  width:100%;padding:12px 14px;border-radius:10px;border:1px solid #2B4258;
  background:#16304A;color:#fff;font-family:'IBM Plex Sans',sans-serif;font-size:.95rem;
}
.field input::placeholder{color:#7C8C99;}
.field input:focus,.field select:focus{outline:2px solid var(--brass);outline-offset:1px;}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:480px){.two-col{grid-template-columns:1fr;}}

.pill-group{display:flex;flex-wrap:wrap;gap:8px;}
.pill{
  border:1px solid #2B4258;background:#16304A;color:#D7DCDE;padding:9px 14px;border-radius:20px;
  font-size:.85rem;cursor:pointer;user-select:none;
}
.pill input{position:absolute;opacity:0;pointer-events:none;}
.pill.checked{background:var(--brass);border-color:var(--brass);color:#221807;font-weight:600;}

.result-card{
  background:#0C1D30;border:1px solid #22384D;border-radius:14px;padding:24px;position:sticky;top:90px;
}
.result-card h3{color:#fff;}
.result-row{display:flex;justify-content:space-between;align-items:baseline;padding:10px 0;border-bottom:1px dashed #223244;font-size:.9rem;}
.result-row:last-of-type{border-bottom:none;}
.result-row .lbl{color:#9FB0BB;}
.result-row .val{font-family:'IBM Plex Mono',monospace;color:#fff;font-weight:600;}
.result-big{font-family:'Fraunces',serif;font-size:2.2rem;color:var(--brass-soft);margin:6px 0 2px;}
.result-empty{color:#8296A2;font-size:.88rem;padding:20px 0;}
.result-note{font-size:.76rem;color:#7C8C99;margin-top:14px;}

/* ---------- agent ---------- */
.agent-card{
  display:flex;gap:26px;align-items:center;background:var(--paper-raise);
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  border-top:4px solid var(--slate);position:relative;
}
.agent-card::before{
  content:"";position:absolute;top:-7px;left:28px;width:10px;height:10px;border-radius:50%;
  background:var(--slate);box-shadow:0 0 0 3px var(--paper);
}
@media(max-width:640px){.agent-card{flex-direction:column;text-align:center;}}
.agent-photo{width:120px;height:120px;border-radius:50%;object-fit:cover;flex:none;border:3px solid var(--brass-soft);}
.agent-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;}
@media(max-width:640px){.agent-actions{justify-content:center;}}

/* ---------- network / footer ---------- */
.network-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;}
@media(max-width:900px){.network-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.network-grid{grid-template-columns:1fr;}}
.network-item{
  display:block;padding:16px 18px 16px 20px;border:1px solid var(--line);border-left:4px solid var(--wine);border-radius:12px;background:var(--paper-raise);
  text-decoration:none;color:var(--ink);font-size:.86rem;font-weight:600;
}
.network-item span{display:block;font-weight:400;color:var(--ink-soft);font-size:.78rem;margin-top:3px;}
.network-item:hover{border-color:var(--wine);}

footer{background:var(--ink);color:#B9C2C9;padding:44px 0 26px;margin-top:20px;}
footer a{color:#D7DCDE;}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:26px;}
.watermark{
  font-family:'IBM Plex Mono',monospace;letter-spacing:.04em;font-size:.72rem;color:#5E7180;
  border-top:1px solid #22384D;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;
}
.disclaimer{font-size:.76rem;color:#7C8C99;line-height:1.7;}

.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);}
@media (prefers-reduced-motion: reduce){ *{scroll-behavior:auto !important; transition:none !important;} }