/* ============================================================
   getarmr.com — ARMR brochure site
   Brand: crimson + gold + black · military-grade · tactical
   Stack: vanilla HTML/CSS/JS + Node serverless (matches dhpolitical.com)
   ============================================================ */

/* ---- Tokens ---- */
:root {
  /* Backgrounds — black-on-black with subtle elevation */
  --bg-base:        #000000;
  --bg-surface:     #060610;
  --bg-elevated:    #0d0d1a;
  --bg-card:        #0a0a14;

  /* Accents */
  --crimson:        #dc1e1e;
  --crimson-glow:   0 0 14px rgba(200, 0, 0, 0.25);
  --crimson-dim:    #a01616;
  --crimson-deep:   #780f0f;

  --gold:           #f0c040;
  --gold-glow:      0 0 14px rgba(240, 192, 64, 0.25);
  --gold-dim:       #c89a30;

  /* Text */
  --text-primary:   #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.55);
  --text-tertiary:  rgba(255, 255, 255, 0.35);

  /* Borders */
  --border-default: rgba(255, 255, 255, 0.08);
  --border-soft:    rgba(255, 255, 255, 0.04);
  --border-crimson: rgba(180, 0, 0, 0.3);
  --border-gold:    rgba(240, 192, 64, 0.3);

  /* Radius — sharp, intentional */
  --r-sharp:        2px;
  --r-card:         4px;
  --r-pill:         999px;

  /* Type — Space Grotesk display matches the new logo's geometric wordmark.
     Share Tech Mono kept for technical data labels only.
     Inter for body retains comfortable reading. */
  --font-display:   'Space Grotesk', system-ui, sans-serif;
  --font-mono:      'Share Tech Mono', ui-monospace, 'Menlo', monospace;
  --font-body:      'Inter', system-ui, -apple-system, sans-serif;

  /* Dot grid pattern */
  --pattern-dots:   radial-gradient(circle, rgba(255,255,255,0.025) 1px, transparent 1px) 0 0 / 24px 24px;
}

/* ---- Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Share+Tech+Mono&family=Inter:wght@400;500;600;700&display=swap');

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

html { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: var(--font-body);
  background: var(--bg-base) var(--pattern-dots);
  color: var(--text-primary);
  line-height: 1.5;
  overflow-x: hidden;
}

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

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

button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }

/* ---- Type utilities ---- */
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.h-display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.h-section {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.05;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}

.h-card {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.body-lg { font-size: 1.125rem; line-height: 1.6; color: var(--text-secondary); }
.body { font-size: 1rem; line-height: 1.6; color: var(--text-secondary); }
.label-mono { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }

/* ---- Layout ---- */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

.section { padding: clamp(80px, 12vw, 140px) 0; position: relative; }

.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-crimson), transparent);
  box-shadow: 0 0 12px rgba(200, 0, 0, 0.2);
}

/* ---- Nav ---- */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-default);
}

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
  padding: 0 32px;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-brand {
  display: inline-flex; align-items: center;
  height: 40px;
  color: var(--text-primary);
}

.nav-brand img {
  height: 100%;
  width: auto;
  display: block;
}

.nav-links {
  display: flex; gap: 28px; align-items: center;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
  transition: color 150ms;
}

.nav-link:hover { color: var(--text-primary); }

.nav-mobile-toggle { display: none; }

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-mobile-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px;
    border: 1px solid var(--border-default);
    border-radius: var(--r-sharp);
    color: var(--text-primary);
  }
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--r-sharp);
  border: 1px solid transparent;
  transition: all 180ms cubic-bezier(0.2, 0.0, 0.1, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--crimson);
  color: var(--text-primary);
  box-shadow: var(--crimson-glow);
}
.btn-primary:hover {
  background: var(--crimson-dim);
  box-shadow: 0 0 22px rgba(220, 30, 30, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold);
}
.btn-secondary:hover {
  background: rgba(240, 192, 64, 0.08);
  box-shadow: var(--gold-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-default);
}
.btn-ghost:hover {
  border-color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.btn-sm { padding: 10px 18px; font-size: 13px; }
.btn-lg { padding: 18px 34px; font-size: 16px; }

/* ---- Hero ---- */
.hero {
  position: relative;
  padding: clamp(100px, 18vw, 200px) 0 clamp(80px, 14vw, 160px);
  text-align: left;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 30%, rgba(220, 30, 30, 0.12), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 80%, rgba(240, 192, 64, 0.06), transparent 60%);
  pointer-events: none;
}

.hero-inner { max-width: 920px; position: relative; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 14px;
  margin-bottom: 28px;
}
.hero-eyebrow::before {
  content: ''; display: inline-block;
  width: 36px; height: 1px;
  background: var(--gold);
  box-shadow: var(--gold-glow);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero h1 .crimson { color: var(--crimson); text-shadow: var(--crimson-glow); }
.hero h1 .gold { color: var(--gold); text-shadow: var(--gold-glow); }

.hero-sub {
  font-size: clamp(1.0625rem, 1.6vw, 1.3125rem);
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 60ch;
  margin-bottom: 44px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---- Stats strip ---- */
.stats-strip {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-default);
  border-bottom: 1px solid var(--border-default);
  padding: 36px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
@media (max-width: 720px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.25rem;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}

/* ---- Section heads ---- */
.section-head {
  display: flex; flex-direction: column; gap: 16px;
  margin-bottom: clamp(48px, 8vw, 80px);
  max-width: 780px;
}
.section-head .h-section { color: var(--text-primary); }
.section-head .body-lg { max-width: 56ch; }

/* ---- Features grid ---- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-default);
  border: 1px solid var(--border-default);
  border-radius: var(--r-card);
}
@media (max-width: 960px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .features-grid { grid-template-columns: 1fr; } }

.feature {
  background: var(--bg-surface);
  padding: 36px 32px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: background 200ms;
}
.feature:hover { background: var(--bg-elevated); }

.feature-number {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--crimson);
}
.feature h3 { color: var(--text-primary); }
.feature p { color: var(--text-secondary); font-size: 0.9375rem; line-height: 1.55; }

/* ---- How It Works (5-step) ---- */
.how-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  counter-reset: step-counter;
}
@media (max-width: 1020px) { .how-steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .how-steps { grid-template-columns: 1fr; } }

.step {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 2px solid var(--crimson);
  border-radius: var(--r-card);
  padding: 28px 24px;
  position: relative;
  counter-increment: step-counter;
  display: flex; flex-direction: column; gap: 12px;
}
.step::before {
  content: '0' counter(step-counter);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.5rem;
  line-height: 1;
  color: var(--gold);
  text-shadow: var(--gold-glow);
}
.step h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
}
.step p { color: var(--text-secondary); font-size: 0.9375rem; line-height: 1.55; }

/* ---- Pricing ---- */
.pricing-toggle {
  display: inline-flex;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--r-pill);
  padding: 4px;
  margin-bottom: 56px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.pricing-toggle button {
  padding: 10px 22px;
  border-radius: var(--r-pill);
  color: var(--text-secondary);
  font: inherit;
  transition: all 180ms;
}
.pricing-toggle button.active {
  background: var(--crimson);
  color: var(--text-primary);
  box-shadow: var(--crimson-glow);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 960px) { .pricing-grid { grid-template-columns: 1fr; } }

.tier {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--r-card);
  padding: 36px 28px 32px;
  display: flex; flex-direction: column;
  position: relative;
  transition: border-color 200ms, transform 200ms;
}
.tier:hover { border-color: var(--border-crimson); transform: translateY(-2px); }

.tier--featured {
  border-color: var(--gold);
  box-shadow: 0 0 28px rgba(240, 192, 64, 0.15);
}
.tier--featured::before {
  content: 'Most popular';
  position: absolute; top: -12px; right: 24px;
  background: var(--gold);
  color: var(--bg-base);
  padding: 4px 12px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: var(--r-sharp);
}

.tier-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  margin-bottom: 4px;
}
.tier-tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}
.tier-price {
  display: flex; align-items: baseline; gap: 6px;
  margin-bottom: 4px;
}
.tier-price .amount {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 3.25rem;
  line-height: 1;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}
.tier-price .period {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-tertiary);
}
.tier-savings {
  font-size: 12px;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 24px;
  min-height: 18px;
}

.tier-features { list-style: none; padding: 0; margin: 0 0 32px; display: flex; flex-direction: column; gap: 12px; }
.tier-features li {
  display: grid; grid-template-columns: 18px 1fr; gap: 10px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-secondary);
}
.tier-features li::before {
  content: '✓';
  color: var(--crimson);
  font-weight: 700;
  font-family: var(--font-mono);
}

.tier .btn { margin-top: auto; }

/* ---- Final CTA / Contact ---- */
.cta-final {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--r-card);
  padding: clamp(48px, 8vw, 96px) clamp(32px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(220, 30, 30, 0.1), transparent 70%);
  pointer-events: none;
}
.cta-final > * { position: relative; }
.cta-final h2 { margin-bottom: 20px; }
.cta-final p { max-width: 56ch; margin: 0 auto 36px; }
.cta-final .btn { margin: 0 6px; }

/* ---- Contact form ---- */
.contact {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }

.contact-form { display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.field input, .field textarea, .field select {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--r-sharp);
  padding: 14px 16px;
  font: inherit;
  font-size: 15px;
  color: var(--text-primary);
  transition: border-color 150ms, box-shadow 150ms;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px rgba(220, 30, 30, 0.15);
}
.field textarea { resize: vertical; min-height: 120px; }

.contact-meta {
  display: flex; flex-direction: column; gap: 28px;
  padding: 32px;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-left: 2px solid var(--gold);
  border-radius: var(--r-card);
}
.contact-meta-block { display: flex; flex-direction: column; gap: 4px; }
.contact-meta-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); }
.contact-meta-value { font-size: 15px; color: var(--text-primary); }
.contact-meta-value a { color: var(--text-primary); border-bottom: 1px solid var(--border-default); transition: border-color 150ms; }
.contact-meta-value a:hover { border-color: var(--crimson); }

.form-status { padding: 12px 16px; border-radius: var(--r-sharp); font-size: 14px; display: none; }
.form-status.success { display: block; background: rgba(34, 197, 94, 0.12); color: #4ade80; border: 1px solid rgba(34, 197, 94, 0.3); }
.form-status.error { display: block; background: rgba(220, 30, 30, 0.12); color: #fca5a5; border: 1px solid var(--border-crimson); }

/* ---- Footer ---- */
.footer {
  background: var(--bg-base);
  border-top: 1px solid var(--border-default);
  padding: 56px 0 32px;
  font-family: var(--font-body);
}
.footer-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; padding-bottom: 32px; border-bottom: 1px solid var(--border-default); margin-bottom: 24px; }
.footer-brand { display: inline-flex; align-items: center; height: 48px; }
.footer-brand img { height: 100%; width: auto; display: block; }
.footer-tagline { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-tertiary); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: 12px; color: var(--text-tertiary); }

/* ---- Mobile drawer ---- */
.mobile-drawer {
  position: fixed; inset: 0; z-index: 200;
  background: var(--bg-base);
  padding: 80px 32px 32px;
  transform: translateX(100%);
  transition: transform 240ms cubic-bezier(0.2, 0.0, 0.1, 1);
  display: flex; flex-direction: column; gap: 4px;
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer a {
  display: block;
  padding: 16px 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.75rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-default);
}
.mobile-drawer-close {
  position: absolute; top: 18px; right: 22px;
  width: 44px; height: 44px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--border-default);
  border-radius: var(--r-sharp);
  font-size: 24px;
  color: var(--text-primary);
}