/* ===== Tokens ===== */
:root{
  --bg: #0B0E11;
  --bg-panel: #12161B;
  --bg-panel-2: #171C22;
  --border: #232A32;
  --text: #E8ECEF;
  --text-muted: #8A94A0;
  --accent: #F0A202;
  --accent-soft: rgba(240,162,2,0.12);
  --success: #3DDC84;
  --success-soft: rgba(61,220,132,0.12);
  --danger: #E5484D;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius: 10px;
  --max-w: 1180px;
}

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

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .5em;
  letter-spacing: -0.01em;
}

p{ margin: 0 0 1em; color: var(--text-muted); }

a{ color: inherit; text-decoration: none; }

.accent{ color: var(--accent); }

.eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75em;
}

.section-inner{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 6rem 1.5rem;
}

/* subtle grain overlay */
.grain{
  position: fixed; inset:0; pointer-events:none; z-index: 999;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===== Buttons ===== */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, border-color .2s ease, color .2s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn-primary{ background: var(--accent); color: #10130A; }
.btn-primary:hover{ background: #ffb62a; }
.btn-outline{ border-color: var(--border); color: var(--text); }
.btn-outline:hover{ border-color: var(--accent); color: var(--accent); }
.btn-ghost{ border-color: var(--border); color: var(--text); padding: 0.6rem 1.25rem; }
.btn-ghost:hover{ border-color: var(--accent); color: var(--accent); }
.btn-block{ width: 100%; margin-top: 1rem; }

/* ===== Nav ===== */
.nav{
  position: sticky; top:0; z-index: 100;
  background: rgba(11,14,17,0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner{
  max-width: var(--max-w); margin:0 auto; padding: 1rem 1.5rem;
  display:flex; align-items:center; justify-content:space-between; gap: 2rem;
}
.logo{ display:flex; align-items:center; gap: 0.6rem; }
.logo-mark{
  font-family: var(--font-mono); font-size: 0.75rem; font-weight:600;
  border: 1px solid var(--accent); color: var(--accent);
  width: 28px; height: 28px; display:flex; align-items:center; justify-content:center;
  border-radius: 6px;
}
.logo-text{ font-family: var(--font-display); font-size: 1.05rem; }
.logo-text strong{ font-weight: 700; }

.nav-links{ display:flex; gap: 2rem; font-size: 0.92rem; }
.nav-links a:hover{ color: var(--accent); }
.nav-cta{ display:inline-flex; }
.nav-toggle{ display:none; background:none; border:none; cursor:pointer; padding: 0.5rem; }
.nav-toggle span{ display:block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; }

/* ===== Hero ===== */
.hero{ padding: 5rem 1.5rem 4rem; }
.hero-inner{
  max-width: var(--max-w); margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3.5rem;
  align-items: center;
}
.hero h1{
  font-size: clamp(2.1rem, 4.2vw, 3.4rem);
  margin-bottom: 0.6em;
}
.hero-sub{ font-size: 1.05rem; max-width: 46ch; }
.hero-actions{ display:flex; gap: 1rem; margin: 1.75rem 0 2rem; flex-wrap: wrap; }
.hero-tags{ display:flex; gap: 0.6rem; flex-wrap: wrap; }
.hero-tags span{
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted);
  border: 1px solid var(--border); padding: 0.35rem 0.75rem; border-radius: 999px;
}

/* Hero panel (signature element) */
.hero-panel{
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}
.panel-head{
  display:flex; align-items:center; gap: 0.6rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-panel-2);
}
.dot{ width:9px; height:9px; border-radius:50%; background: var(--success); box-shadow: 0 0 8px var(--success); }
.panel-title{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); }

.panel-body{ padding: 1.25rem 1.1rem 1.5rem; }
.panel-stats{ display:flex; justify-content: space-between; margin-bottom: 1rem; }
.stat-label{ display:block; font-family: var(--font-mono); font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.3rem; }
.stat-value{ font-family: var(--font-mono); font-size: 1.2rem; font-weight: 600; }
.stat-ok{ color: var(--success); }

.curve{ width:100%; height:auto; display:block; }
.grid-line{ stroke: var(--border); stroke-width: 1; }
.grid-label{ font-family: var(--font-mono); font-size: 9px; fill: var(--text-muted); }
.equity-line{
  fill:none; stroke: var(--accent); stroke-width: 2.5;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(240,162,2,0.5));
}

.panel-phases{ display:flex; gap: 1.25rem; margin-top: 1rem; }
.phase{ display:flex; align-items:center; gap: 0.4rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-muted); }
.phase-dot{ width:7px; height:7px; border-radius:50%; background: var(--border); }
.phase.done .phase-dot{ background: var(--success); }
.phase.done{ color: var(--text); }
.phase.live .phase-dot{ background: var(--accent); box-shadow: 0 0 6px var(--accent); }
.phase.live{ color: var(--accent); }

/* ===== Problem ===== */
.problem{ border-top: 1px solid var(--border); background: var(--bg-panel); }
.problem h2{ max-width: 30ch; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.problem-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem;
}
.problem-card{
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; background: var(--bg);
}
.pc-index{
  display:block; font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.75rem;
}
.problem-card p{ margin: 0; font-size: 0.95rem; }

/* ===== Services ===== */
.services h2{ max-width: 26ch; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.service-list{ margin-top: 2.5rem; display:flex; flex-direction: column; }
.service-row{
  display:grid; grid-template-columns: 200px 1fr; gap: 2rem;
  padding: 2.25rem 0; border-top: 1px solid var(--border);
}
.service-row:last-child{ border-bottom: 1px solid var(--border); }
.service-num{ font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); letter-spacing: 0.04em; }
.service-body h3{ font-size: 1.3rem; margin-bottom: 0.4em; }
.service-body ul{ margin: 1rem 0 0; padding-left: 1.1rem; color: var(--text-muted); font-size: 0.92rem; }
.service-body li{ margin-bottom: 0.35rem; }

/* ===== Process ===== */
.process{ background: var(--bg-panel); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process h2{ max-width: 28ch; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.process-steps{
  list-style:none; margin: 2.5rem 0 0; padding:0;
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
}
.process-steps li{
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.5rem; background: var(--bg);
}
.step-n{ display:block; font-family: var(--font-mono); font-size: 1.4rem; color: var(--accent); margin-bottom: 0.75rem; }
.process-steps h3{ font-size: 1.05rem; margin-bottom: 0.4em; }
.process-steps p{ font-size: 0.9rem; margin:0; }

/* ===== Pricing ===== */
.pricing h2{ max-width: 30ch; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.pricing-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2.5rem;
}
.price-card{
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem; background: var(--bg-panel);
  display:flex; flex-direction:column;
  position: relative;
}
.price-card.featured{ border-color: var(--accent); background: var(--bg-panel-2); }
.price-badge{
  position:absolute; top: -12px; left: 2rem;
  background: var(--accent); color:#10130A;
  font-family: var(--font-mono); font-size: 0.7rem; font-weight:600;
  padding: 0.25rem 0.7rem; border-radius: 999px;
}
.price-card h3{ font-size: 1.2rem; }
.price-desc{ font-size: 0.9rem; min-height: 2.6em; }
.price-tag{ font-family: var(--font-mono); font-size: 2rem; font-weight: 600; margin: 0.5rem 0 1.25rem; }
.price-tag span:first-child{ color: var(--accent); }
.price-period{ font-size: 0.9rem; color: var(--text-muted) !important; }
.price-card ul{ list-style:none; padding:0; margin: 0 0 1rem; flex:1; }
.price-card li{
  font-size: 0.9rem; color: var(--text-muted);
  padding: 0.5rem 0; border-top: 1px solid var(--border);
}
.price-card li:first-child{ border-top: none; }
.price-note{ margin-top: 2rem; font-size: 0.82rem; text-align:center; }

/* ===== FAQ ===== */
.faq{ background: var(--bg-panel); border-top: 1px solid var(--border); }
.faq h2{ font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.faq-list{ margin-top: 2rem; max-width: 760px; }
.faq-list details{
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0;
}
.faq-list summary{
  cursor: pointer; font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  list-style: none; display:flex; justify-content: space-between; align-items:center;
}
.faq-list summary::after{ content: "+"; color: var(--accent); font-size: 1.3rem; margin-left: 1rem; }
.faq-list details[open] summary::after{ content: "−"; }
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list p{ margin-top: 0.9rem; font-size: 0.95rem; }

/* ===== Contact ===== */
.contact-inner{
  display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 3rem;
}
.contact-copy h2{ font-size: clamp(1.6rem, 2.6vw, 2.2rem); max-width: 22ch; }
.contact-form{
  background: var(--bg-panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 2rem;
}
.form-row{ margin-bottom: 1.1rem; display:flex; flex-direction:column; gap: 0.4rem; }
.form-row label{ font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.form-row input, .form-row textarea{
  background: var(--bg); border: 1px solid var(--border); border-radius: 6px;
  padding: 0.75rem 0.9rem; color: var(--text); font-family: var(--font-body); font-size: 0.95rem;
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus{ outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.form-note{ font-size: 0.85rem; margin: 0.9rem 0 0; min-height: 1.2em; }
.form-note.success{ color: var(--success); }
.form-note.error{ color: var(--danger); }

/* ===== Footer ===== */
.footer{ border-top: 1px solid var(--border); padding: 3rem 1.5rem 2.5rem; }
.footer-inner{ max-width: var(--max-w); margin: 0 auto; }
.disclaimer{ font-size: 0.78rem; max-width: 70ch; margin: 1.25rem 0; }
.copyright{ font-size: 0.78rem; margin:0; }

/* ===== Responsive ===== */
@media (max-width: 900px){
  .hero-inner{ grid-template-columns: 1fr; }
  .problem-grid{ grid-template-columns: 1fr; }
  .process-steps{ grid-template-columns: repeat(2, 1fr); }
  .pricing-grid{ grid-template-columns: 1fr; }
  .contact-inner{ grid-template-columns: 1fr; }
  .service-row{ grid-template-columns: 1fr; gap: 0.75rem; }
  .nav-links{
    display:none; position:absolute; top: 100%; left:0; right:0;
    flex-direction:column; gap: 0; background: var(--bg-panel);
    border-bottom: 1px solid var(--border);
  }
  .nav-links.open{ display:flex; }
  .nav-links a{ padding: 1rem 1.5rem; border-top: 1px solid var(--border); }
  .nav-cta{ display:none; }
  .nav-toggle{ display:block; }
  .nav-toggle.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
  .nav-toggle.active span:nth-child(2){ opacity:0; }
  .nav-toggle.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 520px){
  .process-steps{ grid-template-columns: 1fr; }
  .section-inner{ padding: 4rem 1.25rem; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .equity-line{ stroke-dasharray: none !important; }
}