/* ==========================================================================
   CrateForge — site stylesheet
   Palette: iron/charcoal structure, safety-orange action, plywood warmth,
   blueprint navy for technical panels.
   ========================================================================== */

:root {
  --iron-950: #14181d;
  --iron-900: #1b2027;
  --iron-800: #242b34;
  --iron-700: #313a45;
  --iron-500: #5b6774;
  --iron-300: #9aa6b2;
  --iron-150: #d6dce2;
  --paper: #f5f3ee;
  --paper-warm: #efe9dd;
  --ply: #d9a05b;
  --ply-deep: #b97e3c;
  --orange: #f2760a;
  --orange-hot: #ff8a1e;
  --blueprint: #16324f;
  --blueprint-line: #7fb3d9;
  --ink: #22272e;
  --ok: #2e8b57;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --maxw: 1160px;
  --radius: 6px;
  --shadow: 0 10px 30px rgba(20, 24, 29, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); letter-spacing: 0.03em; }

.kicker {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.85rem;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.kicker::before {
  content: "";
  width: 34px;
  height: 3px;
  background: var(--orange);
}

.lead {
  font-size: 1.15rem;
  color: var(--iron-500);
  max-width: 46rem;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1.05rem;
  padding: 13px 30px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--orange);
  color: #fff;
}
.btn-primary:hover { background: var(--orange-hot); }

.btn-ghost {
  border-color: var(--iron-300);
  color: var(--iron-150);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--orange); color: var(--orange-hot); }

.btn-dark {
  background: var(--iron-900);
  color: #fff;
}
.btn-dark:hover { background: var(--iron-800); }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--iron-950);
  border-bottom: 3px solid var(--orange);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
}
.logo svg { height: 38px; width: auto; }
.logo-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.logo-word em {
  font-style: normal;
  color: var(--orange-hot);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 1rem;
  color: var(--iron-150);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.main-nav a:hover { color: #fff; border-color: var(--orange); }
.main-nav a.active { color: var(--orange-hot); border-color: var(--orange); }
.main-nav .btn { padding: 9px 20px; font-size: 0.95rem; }
.main-nav .btn:hover { transform: none; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: #fff;
  margin: 5px 0;
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  background:
    linear-gradient(160deg, rgba(20, 24, 29, 0.96) 40%, rgba(22, 50, 79, 0.92)),
    repeating-linear-gradient(0deg, transparent 0 46px, rgba(127, 179, 217, 0.07) 46px 47px),
    repeating-linear-gradient(90deg, transparent 0 46px, rgba(127, 179, 217, 0.07) 46px 47px),
    var(--iron-950);
  color: #fff;
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero h1 em {
  font-style: normal;
  color: var(--orange-hot);
}

.hero .lead {
  color: var(--iron-150);
  margin: 22px 0 32px;
}

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-terms {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-terms span {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
  color: var(--blueprint-line);
  border: 1px dashed rgba(127, 179, 217, 0.5);
  padding: 4px 12px;
  border-radius: 3px;
}

.hero-art { position: relative; }

/* ---------- Stat strip ---------- */

.stat-strip {
  background: var(--iron-900);
  color: #fff;
  border-top: 1px solid var(--iron-700);
}
.stat-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 34px;
  padding-bottom: 34px;
}
.stat .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.4rem;
  color: var(--orange-hot);
  line-height: 1;
}
.stat .label {
  font-size: 0.9rem;
  color: var(--iron-300);
  margin-top: 6px;
}

/* ---------- Sections ---------- */

.section { padding: 88px 0; }
.section-tight { padding: 64px 0; }
.section-dark { background: var(--iron-950); color: #fff; }
.section-dark .lead { color: var(--iron-300); }
.section-warm { background: var(--paper-warm); }

.section-head { max-width: 52rem; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }
.section-head h2 { margin-bottom: 14px; }

/* ---------- Cards / grids ---------- */

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }

.card {
  background: #fff;
  border: 1px solid var(--iron-150);
  border-top: 4px solid var(--orange);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow);
}
.card h3 { margin-bottom: 10px; }
.card p { color: var(--iron-500); font-size: 0.98rem; }
.card .term {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  color: var(--ply-deep);
  margin-bottom: 12px;
}

/* Steps */

.steps { counter-reset: step; }
.step {
  position: relative;
  padding-left: 0;
}
.step .step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3.4rem;
  color: var(--orange);
  opacity: 0.9;
  line-height: 1;
  margin-bottom: 12px;
}

/* ---------- Blueprint panel ---------- */

.blueprint-panel {
  background:
    repeating-linear-gradient(0deg, transparent 0 34px, rgba(127, 179, 217, 0.12) 34px 35px),
    repeating-linear-gradient(90deg, transparent 0 34px, rgba(127, 179, 217, 0.12) 34px 35px),
    var(--blueprint);
  color: #eaf3fa;
  border-radius: var(--radius);
  padding: 44px;
  box-shadow: var(--shadow);
}
.blueprint-panel h3 { color: #fff; }

.spec-list { list-style: none; margin-top: 18px; }
.spec-list li {
  display: flex;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(127, 179, 217, 0.35);
  font-size: 0.97rem;
}
.spec-list li:last-child { border-bottom: 0; }
.spec-list .spec-term {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blueprint-line);
  min-width: 150px;
  flex-shrink: 0;
}

/* ---------- Split feature rows ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.split.reverse > :first-child { order: 2; }
.split h2 { margin-bottom: 16px; }
.split p + p { margin-top: 14px; }
.split .body-copy { color: var(--iron-500); }
.section-dark .split .body-copy { color: var(--iron-300); }

.checklist { list-style: none; margin-top: 22px; }
.checklist li {
  padding: 8px 0 8px 34px;
  position: relative;
  color: var(--iron-500);
}
.section-dark .checklist li { color: var(--iron-150); }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 13px;
  width: 18px;
  height: 18px;
  background: var(--orange);
  clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0, 43% 62%);
}
.checklist strong { color: var(--ink); }
.section-dark .checklist strong { color: #fff; }

/* ---------- Partner teaser ---------- */

.partner-teaser {
  border: 2px dashed var(--iron-300);
  border-radius: var(--radius);
  padding: 44px;
  text-align: center;
  background: #fff;
}
.partner-teaser .badge {
  display: inline-block;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: var(--iron-900);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.partner-teaser p { color: var(--iron-500); max-width: 44rem; margin: 0 auto; }

/* ---------- CTA band ---------- */

.cta-band {
  background:
    linear-gradient(120deg, rgba(20, 24, 29, 0.92), rgba(20, 24, 29, 0.75)),
    repeating-linear-gradient(45deg, var(--orange) 0 26px, var(--iron-950) 26px 52px);
  color: #fff;
  text-align: center;
  padding: 80px 0;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band p { color: var(--iron-150); max-width: 40rem; margin: 0 auto 30px; }

/* ---------- Testimonials ---------- */

.quote-card {
  background: #fff;
  border: 1px solid var(--iron-150);
  border-left: 5px solid var(--ply);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.quote-card blockquote {
  font-size: 1.05rem;
  color: var(--iron-700);
  flex: 1;
}
.quote-card blockquote::before {
  content: "\201C";
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--ply-deep);
  line-height: 0.4;
  display: block;
  margin-bottom: 14px;
}
.quote-card cite {
  display: block;
  margin-top: 20px;
  font-style: normal;
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--iron-900);
}
.quote-card cite span {
  display: block;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--iron-500);
  margin-top: 2px;
}

.placeholder-note {
  background: var(--paper-warm);
  border: 1px solid var(--ply);
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: 0.95rem;
  color: var(--iron-700);
  margin-bottom: 40px;
}

/* ---------- Pricing ---------- */

.tier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  align-items: stretch;
}

.tier-card {
  background: #fff;
  border: 1px solid var(--iron-150);
  border-top: 4px solid var(--iron-500);
  border-radius: var(--radius);
  padding: 36px 30px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}
.tier-card.featured {
  border-top-color: var(--orange);
  border-color: var(--orange);
  position: relative;
  transform: translateY(-10px);
}
.tier-card .tier-flag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  padding: 4px 16px;
  border-radius: 999px;
  white-space: nowrap;
}
.tier-name {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 1.7rem;
  color: var(--iron-900);
}
.tier-name em { font-style: normal; color: var(--orange); }
.tier-tagline {
  color: var(--iron-500);
  font-size: 0.95rem;
  margin: 6px 0 18px;
}
.tier-cap {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.1;
  color: var(--iron-900);
  padding: 16px 0;
  border-top: 1px dashed var(--iron-150);
  border-bottom: 1px dashed var(--iron-150);
  margin-bottom: 18px;
}
.tier-cap span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.88rem;
  color: var(--iron-500);
  margin-top: 4px;
}
.tier-card .checklist { margin-top: 0; flex: 1; }
.tier-card .checklist li { font-size: 0.95rem; padding: 6px 0 6px 32px; }
.tier-card .btn { margin-top: 24px; text-align: center; }

/* ---------- Forms ---------- */

.form-shell {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.interest-form {
  background: #fff;
  border: 1px solid var(--iron-150);
  border-top: 5px solid var(--orange);
  border-radius: var(--radius);
  padding: 38px 34px;
  box-shadow: var(--shadow);
}

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.field { margin-bottom: 20px; }
.field label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.88rem;
  color: var(--iron-700);
  margin-bottom: 6px;
}
.field label .req { color: var(--orange); }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field select,
.field textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--iron-300);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.98rem;
  color: var(--ink);
  background: var(--paper);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(242, 118, 10, 0.18);
}
.field textarea { resize: vertical; min-height: 110px; }

.field-hint { font-size: 0.82rem; color: var(--iron-500); margin-top: 4px; }

.check-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 18px;
}
.check-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-body);
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 0.93rem;
  color: var(--iron-700);
  margin: 0;
  cursor: pointer;
}
.check-group input {
  margin-top: 4px;
  accent-color: var(--orange);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.form-success {
  display: none;
  background: #eef7f0;
  border: 1px solid var(--ok);
  color: #1e5c3a;
  border-radius: 4px;
  padding: 16px 20px;
  margin-bottom: 20px;
}
.form-success.visible { display: block; }

.contact-aside h2 { margin-bottom: 16px; }
.contact-aside .body-copy { color: var(--iron-500); }
.contact-aside .checklist { margin-top: 26px; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--iron-950);
  color: var(--iron-300);
  padding: 56px 0 28px;
  border-top: 3px solid var(--orange);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.site-footer .logo { margin-bottom: 14px; }
.site-footer p { font-size: 0.92rem; max-width: 26rem; }
.footer-col h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #fff;
  font-size: 1rem;
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 8px; }
.footer-col a {
  color: var(--iron-300);
  text-decoration: none;
  font-size: 0.94rem;
}
.footer-col a:hover { color: var(--orange-hot); }
.footer-bottom {
  border-top: 1px solid var(--iron-800);
  padding-top: 22px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { max-width: 520px; margin: 0 auto; }
  .split, .split.reverse { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse > :first-child { order: 0; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stat-strip .container { grid-template-columns: 1fr 1fr; }
  .tier-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .tier-card.featured { transform: none; }
  .form-shell { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  .grid-3, .grid-2, .form-row, .check-group { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }

  .main-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--iron-950);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px 24px 26px;
    gap: 18px;
    border-bottom: 3px solid var(--orange);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
}