/* Forge & Flow — site styles */
:root{
  --ink:#1A1F24; --ink-2:#11151A; --amber:#FF7A1A; --teal:#17B7A6;
  --steel:#5B6670; --mist:#F4F6F7; --white:#ffffff; --line:#E4E8EB;
  --grad:linear-gradient(120deg,var(--amber),var(--teal));
  --maxw:1140px; --r:14px;
  --shadow:0 18px 50px rgba(26,31,36,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:'Inter',system-ui,Arial,sans-serif; color:var(--ink);
  background:var(--white); line-height:1.6; -webkit-font-smoothing:antialiased;
}
.container{width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif; line-height:1.1; margin:0; letter-spacing:-.01em}
h1{font-size:clamp(2.6rem,6vw,4.2rem); font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem); font-weight:700; color:var(--ink)}
h3{font-size:1.2rem; font-weight:600}
p{margin:0}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
strong{font-weight:600}
.accent{background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}

/* Buttons */
.btn{display:inline-flex; align-items:center; justify-content:center; gap:.4em;
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1rem;
  padding:14px 26px; border-radius:999px; border:1.5px solid transparent; cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease}
.btn-primary{background:var(--amber); color:#fff; box-shadow:0 8px 22px rgba(255,122,26,.30)}
.btn-primary:hover{transform:translateY(-2px); box-shadow:0 12px 28px rgba(255,122,26,.40)}
.btn-ghost{border-color:var(--line); color:var(--ink); background:transparent}
.btn-ghost:hover{border-color:var(--teal); color:var(--teal)}
.btn-sm{padding:10px 18px; font-size:.92rem}
.btn-block{width:100%; padding:16px}

/* Header */
.site-header{position:sticky; top:0; z-index:50; background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(10px); border-bottom:1px solid var(--line)}
.nav{display:flex; align-items:center; justify-content:space-between; height:140px}
.brand-logo{height:124px; width:auto}
section[id], a[id]{scroll-margin-top:150px}
.nav-links{display:flex; align-items:center; gap:28px}
.nav-links a{font-family:'Space Grotesk',sans-serif; font-weight:500; font-size:.96rem; color:var(--ink)}
.nav-links a:not(.btn):hover{color:var(--teal)}
.nav-toggle{display:none; flex-direction:column; gap:5px; background:none; border:0; cursor:pointer; padding:8px}
.nav-toggle span{width:24px; height:2px; background:var(--ink); border-radius:2px; transition:.2s}

/* Hero */
.hero{position:relative; overflow:hidden; background:
  radial-gradient(900px 460px at 78% -10%, rgba(23,183,166,.12), transparent 60%),
  radial-gradient(700px 420px at 8% 0%, rgba(255,122,26,.10), transparent 55%),
  var(--mist)}
.hero-grid{display:grid; grid-template-columns:1.15fr .85fr; gap:48px; align-items:center;
  padding:84px 24px 92px}
.eyebrow{display:inline-block; font-family:'Space Grotesk',sans-serif; font-weight:600;
  font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; color:var(--teal);
  background:rgba(23,183,166,.10); border:1px solid rgba(23,183,166,.25);
  padding:7px 14px; border-radius:999px; margin-bottom:22px}
.hero-copy h1{margin-bottom:18px}
.lede{font-size:1.16rem; color:#39424b; max-width:34em; margin-bottom:30px}
.hero-cta{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:30px}
.hero-pills{list-style:none; display:flex; flex-wrap:wrap; gap:10px; margin:0; padding:0}
.hero-pills li{font-size:.82rem; font-weight:500; color:var(--steel);
  background:#fff; border:1px solid var(--line); padding:7px 13px; border-radius:999px}
.hero-art{position:relative; display:flex; justify-content:center; align-items:center}
.hero-art img{width:min(330px,80%); position:relative; z-index:1;
  filter:drop-shadow(0 30px 60px rgba(26,31,36,.30))}
.hero-art-glow{position:absolute; inset:auto; width:320px; height:320px; border-radius:50%;
  background:var(--grad); filter:blur(60px); opacity:.35}

/* Band */
.band{background:var(--ink); color:#fff}
.band-text{padding:22px 0; text-align:center; font-size:1.05rem; color:#c9d0d6}
.band-text strong{color:#fff}
.spaced{color:var(--teal); font-family:'Space Grotesk',sans-serif; font-weight:600; letter-spacing:.04em}

/* Sections */
.section{padding:84px 0}
.section-head{max-width:760px; margin:0 auto 48px; text-align:center}
.section-kicker{display:inline-block; font-family:'Space Grotesk',sans-serif; font-weight:600;
  font-size:.8rem; letter-spacing:.14em; text-transform:uppercase; color:var(--amber); margin-bottom:14px}
.section-kicker.light{color:var(--teal)}
.section-sub{font-size:1.08rem; color:var(--steel); margin-top:14px}
.section-dark{background:var(--ink); color:#fff}
.section-dark .section-sub{color:#aab3bb}
.section-grey{background:var(--mist)}
.light{color:#fff}

/* Problem grid */
.problem-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px}
.problem-card{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:26px 22px}
.problem-num{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.1rem;
  width:42px; height:42px; display:grid; place-items:center; border-radius:10px;
  background:var(--grad); color:#fff; margin-bottom:16px}
.problem-card p{font-size:.98rem; color:#39424b}

/* Stat band */
.stat-band{display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:40px;
  background:var(--ink); border-radius:18px; padding:34px 28px}
.stat{text-align:center; color:#fff}
.stat-num{display:block; font-family:'Space Grotesk',sans-serif; font-weight:700;
  font-size:2.1rem; background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent}
.stat-label{display:block; color:#aab3bb; font-size:.95rem; margin-top:6px}

/* Products */
.product-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px}
.product-card{background:#20262d; border:1px solid #2c343c; border-radius:var(--r); padding:30px 26px;
  transition:transform .18s ease, border-color .18s ease}
.product-card:hover{transform:translateY(-4px); border-color:var(--teal)}
.product-mark{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1rem;
  width:46px; height:46px; display:grid; place-items:center; border-radius:12px;
  background:var(--grad); color:#fff; margin-bottom:18px}
.product-card h3{color:#fff; margin-bottom:10px}
.product-card p{color:#aab3bb; font-size:.98rem; margin-bottom:16px}
.product-stat{font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:.86rem;
  color:var(--teal); border-top:1px solid #2c343c; padding-top:14px}

/* How steps */
.how-steps{list-style:none; counter-reset:s; display:grid; grid-template-columns:repeat(3,1fr);
  gap:22px; margin:0; padding:0}
.how-steps li{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:28px 24px; position:relative}
.step-num{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:1.05rem;
  width:44px; height:44px; display:grid; place-items:center; border-radius:12px;
  background:var(--ink); color:#fff; margin-bottom:16px}
.how-steps h3{margin-bottom:8px}
.how-steps p{color:#39424b; font-size:.98rem}
.solution-tagline{text-align:center; max-width:680px; margin:40px auto 0;
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:1.15rem; color:var(--ink)}
.section-dark .solution-tagline{color:#fff}

/* Pricing */
.pricing-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:stretch}
.price-card{background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:32px 28px; position:relative}
.price-feature{border:2px solid var(--amber); box-shadow:var(--shadow)}
.price-tag{position:absolute; top:-13px; left:28px; background:var(--amber); color:#fff;
  font-family:'Space Grotesk',sans-serif; font-weight:600; font-size:.74rem; letter-spacing:.06em;
  text-transform:uppercase; padding:5px 12px; border-radius:999px}
.price-card h3{margin-bottom:12px}
.price{font-family:'Space Grotesk',sans-serif; font-weight:700; font-size:2.1rem; color:var(--ink); margin-bottom:12px}
.price span{font-size:1rem; font-weight:500; color:var(--steel)}
.price-card p{color:#39424b; font-size:.98rem}

/* Model / why grid */
.model-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:20px}
.model-card{background:#20262d; border:1px solid #2c343c; border-radius:var(--r); padding:26px 22px}
.model-card h3{color:#fff; margin-bottom:10px}
.model-card p{color:#aab3bb; font-size:.95rem}

/* CTA / contact */
.section-cta{background:
  radial-gradient(700px 380px at 85% 0%, rgba(255,122,26,.10), transparent 60%), var(--mist)}
.contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:start}
.contact-copy h2{margin:6px 0 16px}
.contact-copy p{color:#39424b; margin-bottom:22px}
.contact-list{list-style:none; margin:0; padding:0; display:grid; gap:12px}
.contact-list li{padding-left:26px; position:relative; color:#39424b; font-size:.98rem}
.contact-list li::before{content:"✓"; position:absolute; left:0; color:var(--teal); font-weight:700}
.contact-form{background:#fff; border:1px solid var(--line); border-radius:18px; padding:30px; box-shadow:var(--shadow)}
.contact-form label{display:block; font-size:.9rem; font-weight:500; color:var(--ink); margin-bottom:16px}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%; margin-top:7px; padding:12px 14px; font:inherit; color:var(--ink);
  background:#fff; border:1px solid var(--line); border-radius:10px; transition:border-color .15s}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  outline:none; border-color:var(--teal); box-shadow:0 0 0 3px rgba(23,183,166,.15)}
.form-note{font-size:.82rem; color:var(--steel); margin-top:14px}
.hp{position:absolute; left:-9999px}
.cal-card{display:flex; flex-direction:column}
.cal-placeholder{min-height:520px; border:2px dashed var(--line); border-radius:12px;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; gap:10px; padding:28px; color:var(--steel)}
.cal-placeholder strong{font-family:'Space Grotesk',sans-serif; font-size:1.15rem; color:var(--ink)}
#ff-cal-inline:not(.cal-placeholder){min-height:560px; width:100%}

/* Footer */
.site-footer{background:var(--ink-2); color:#aab3bb; padding:54px 0}
.footer-inner{display:flex; justify-content:space-between; gap:32px; flex-wrap:wrap; align-items:flex-start}
.footer-logo{height:46px; width:auto; margin-bottom:14px}
.footer-brand{max-width:420px}
.footer-brand p{font-size:.95rem}
.footer-meta{text-align:right; font-size:.9rem}
.footer-meta a{color:var(--teal)}
.footer-legal{font-size:.78rem; color:#7a848c; margin-top:14px; max-width:520px}
.footer-meta{margin-left:auto}

/* Responsive */
@media (max-width:900px){
  .nav{height:90px}
  .brand-logo{height:66px}
  .nav-links{position:absolute; top:90px; left:0; right:0; flex-direction:column; gap:0;
    background:#fff; border-bottom:1px solid var(--line); padding:8px 0;
    transform:translateY(-12px); opacity:0; pointer-events:none; transition:.2s}
  .nav-links.open{transform:none; opacity:1; pointer-events:auto}
  .nav-links a{width:100%; padding:14px 24px}
  .nav-links .btn{margin:8px 24px; width:auto}
  .nav-toggle{display:flex}
  .hero-grid{grid-template-columns:1fr; gap:36px; padding:60px 24px 72px}
  .hero-art{order:-1}
  .hero-art img{width:200px}
  .problem-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid,.how-steps,.pricing-grid{grid-template-columns:1fr}
  .model-grid{grid-template-columns:repeat(2,1fr)}
  .stat-band{grid-template-columns:1fr; gap:20px}
  .contact-grid{grid-template-columns:1fr; gap:32px}
  .footer-inner{flex-direction:column}
  .footer-meta{text-align:left}
}
@media (max-width:520px){
  .problem-grid,.model-grid{grid-template-columns:1fr}
  .section{padding:60px 0}
}