/* Aztechs — Landing Page */

:root {
  --bg: #0B0D0E;
  --bg-2: #111415;
  --bg-3: #171B1D;
  --line: #1F2426;
  --line-2: #2A3033;

  --ink: #F4EDE1;        /* warm paper */
  --ink-dim: #B7B0A5;
  --ink-mute: #6E6A63;

  --teal: #2B8B93;
  --teal-soft: #7FB0B4;
  --teal-deep: #1E6A70;

  --copper: #B5562E;
  --copper-soft: #D07C55;
  --copper-deep: #8B3E1F;

  --gold: #C9955A;

  --accent: var(--teal);
  --accent-2: var(--copper);

  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 14px;

  --maxw: 1240px;
  --pad: 28px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--ink); }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  font-family: 'Space Grotesk', ui-sans-serif, system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.serif {
  font-family: 'Newsreader', 'Times New Roman', serif;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* Layout */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-soft);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 22px; height: 1px;
  background: var(--teal);
  display: inline-block;
}

.section-head {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: 80px 0 48px;
  align-items: end;
}
.section-head h2 {
  font-family: 'Newsreader', serif;
  font-weight: 300;
  font-size: clamp(36px, 4.2vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 16px 0 0;
}
.section-head h2 em {
  font-style: italic;
  color: var(--copper-soft);
  font-weight: 300;
}
.section-head p {
  color: var(--ink-dim);
  max-width: 46ch;
  font-size: 16px;
  margin: 0;
}

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 13, 14, 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.nav-brand {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Newsreader', serif;
  font-size: 19px;
  letter-spacing: 0.02em;
}
.nav-brand img { width: 28px; height: 28px; }
.nav-brand .dot { color: var(--copper); }

.nav-links {
  display: flex; gap: 28px;
  font-size: 14px;
  color: var(--ink-dim);
}
.nav-links a {
  position: relative;
  transition: color .2s;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a.active { color: var(--ink); }
.nav-links a.active::after {
  content: ''; position: absolute;
  left: 0; right: 0; bottom: -22px;
  height: 2px; background: var(--teal);
}

.nav-cta {
  display: flex; align-items: center; gap: 12px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 44px; padding: 0 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--copper);
  color: #fff;
}
.btn-primary:hover { background: var(--copper-soft); transform: translateY(-1px); }
.btn-ghost {
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-soft); }
.btn-teal {
  background: var(--teal);
  color: #fff;
}
.btn-teal:hover { background: var(--teal-deep); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; }

.btn svg { width: 14px; height: 14px; }

/* Hero */
.hero {
  position: relative;
  padding: 80px 0 110px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero h1 {
  font-family: 'Newsreader', serif;
  font-weight: 300;
  font-size: clamp(48px, 6.2vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 22px 0 28px;
}
.hero h1 .em {
  font-style: italic;
  color: var(--copper-soft);
}
.hero h1 .dot {
  display: inline-block;
  width: 10px; height: 10px;
  background: var(--teal);
  border-radius: 50%;
  margin-left: 6px;
  vertical-align: 3px;
}
.hero p.lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--ink-dim);
  max-width: 52ch;
  margin: 0 0 36px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-meta {
  margin-top: 56px;
  display: flex; gap: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  color: var(--ink-dim);
  font-size: 13px;
}
.hero-meta b { color: var(--ink); font-weight: 500; display: block; font-size: 22px; font-family: 'Newsreader', serif; }

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1.05;
  display: flex; align-items: center; justify-content: center;
}

.glyph-stage {
  position: relative;
  width: 100%; height: 100%;
}
.glyph-stage .ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 1px solid var(--line-2);
}
.glyph-stage .ring.r2 { inset: 8%; border-color: rgba(43, 139, 147, 0.25); }
.glyph-stage .ring.r3 { inset: 16%; border-color: rgba(181, 86, 46, 0.2); border-style: dashed; }

.glyph-stage img.logo {
  position: absolute; inset: 10%;
  width: 80%; height: 80%;
  object-fit: contain;
  filter: drop-shadow(0 0 40px rgba(43, 139, 147, 0.15));
}

.glyph-tag {
  position: absolute;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-soft);
  padding: 6px 10px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.glyph-tag .dot-s { width: 6px; height: 6px; background: var(--teal); border-radius: 50%; display: inline-block; margin-right: 8px; }
.glyph-tag.copper .dot-s { background: var(--copper); }

.glyph-tag.t1 { top: 8%; left: -4%; }
.glyph-tag.t2 { top: 28%; right: -8%; }
.glyph-tag.t3 { bottom: 14%; left: -2%; }
.glyph-tag.t4 { bottom: 4%; right: 6%; }

/* Circuit overlay */
.circuit-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
}

/* Background fret pattern */
.fret-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(43, 139, 147, 0.12), transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(181, 86, 46, 0.08), transparent 50%);
}

/* Marquee */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  overflow: hidden;
  background: var(--bg-2);
}
.marquee-track {
  display: flex;
  gap: 56px;
  white-space: nowrap;
  animation: marquee 40s linear infinite;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.marquee-track span { display: inline-flex; align-items: center; gap: 14px; }
.marquee-track .sep { color: var(--copper); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Pillars */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.pillar {
  padding: 40px 32px;
  border-right: 1px solid var(--line);
  position: relative;
}
.pillar:last-child { border-right: none; }
.pillar-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--copper);
  letter-spacing: 0.14em;
}
.pillar h3 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 26px;
  margin: 14px 0 10px;
  letter-spacing: -0.01em;
}
.pillar p { color: var(--ink-dim); font-size: 14px; margin: 0; }

/* Services */
.services-wrap {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  border-top: 1px solid var(--line);
  padding-top: 40px;
}
.service-tabs {
  display: flex; flex-direction: column;
  gap: 4px;
}
.service-tab {
  text-align: left;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 28px 1fr auto;
  align-items: center;
  gap: 14px;
  color: var(--ink-dim);
  transition: color .2s;
  font-size: 15px;
}
.service-tab:last-child { border-bottom: 1px solid var(--line); }
.service-tab:hover { color: var(--ink); }
.service-tab.active { color: var(--ink); }
.service-tab .num { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--ink-mute); }
.service-tab.active .num { color: var(--copper); }
.service-tab .arrow { opacity: 0; transform: translateX(-4px); transition: all .2s; color: var(--teal); }
.service-tab.active .arrow { opacity: 1; transform: translateX(0); }

.service-panel {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px;
  min-height: 420px;
  position: relative;
  overflow: hidden;
}
.service-panel h3 {
  font-family: 'Newsreader', serif;
  font-weight: 300;
  font-size: 42px;
  letter-spacing: -0.02em;
  margin: 16px 0 14px;
  max-width: 20ch;
}
.service-panel h3 em { color: var(--copper-soft); font-style: italic; }
.service-panel > p {
  color: var(--ink-dim);
  max-width: 58ch;
  font-size: 15px;
}
.service-features {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 32px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}
.service-features li {
  list-style: none;
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  font-size: 14px;
  color: var(--ink);
}
.service-features li span {
  color: var(--ink-dim);
  font-size: 13px;
  display: block;
  margin-top: 3px;
}
.service-features li::before {
  content: '';
  width: 8px; height: 8px;
  margin-top: 7px;
  background: var(--teal);
  border-radius: 1px;
  transform: rotate(45deg);
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.step {
  background: var(--bg);
  padding: 40px 28px 36px;
  position: relative;
  min-height: 280px;
  transition: background .3s;
}
.step:hover { background: var(--bg-2); }
.step-num {
  font-family: 'Newsreader', serif;
  font-size: 54px;
  font-weight: 300;
  color: var(--line-2);
  letter-spacing: -0.02em;
  transition: color .3s;
}
.step:hover .step-num { color: var(--copper); }
.step-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-soft);
  margin-top: 24px;
}
.step h4 {
  font-family: 'Newsreader', serif;
  font-weight: 400;
  font-size: 22px;
  margin: 8px 0 10px;
  letter-spacing: -0.01em;
}
.step p { color: var(--ink-dim); font-size: 14px; margin: 0; }
.step-days {
  position: absolute; top: 40px; right: 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--ink-mute);
}

/* Case */
.case {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 48px;
  background:
    radial-gradient(circle at 100% 0%, rgba(43, 139, 147, 0.08), transparent 40%),
    var(--bg-2);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.case blockquote {
  font-family: 'Newsreader', serif;
  font-weight: 300;
  font-size: 30px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin: 18px 0 28px;
}
.case blockquote em { color: var(--copper-soft); font-style: italic; }
.case-attrib {
  display: flex; align-items: center; gap: 14px;
  font-size: 14px;
}
.case-attrib .avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--copper), var(--gold));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Newsreader', serif;
  font-size: 18px;
  color: #fff;
}
.case-attrib b { display: block; font-weight: 500; }
.case-attrib span { color: var(--ink-dim); font-size: 13px; }

.case-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.case-stat {
  background: var(--bg);
  padding: 24px 22px;
}
.case-stat b {
  font-family: 'Newsreader', serif;
  font-size: 44px;
  font-weight: 300;
  color: var(--teal-soft);
  letter-spacing: -0.02em;
  display: block;
  line-height: 1;
}
.case-stat b.copper { color: var(--copper-soft); }
.case-stat span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-top: 10px;
  display: block;
}

/* Stack */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.stack-item {
  background: var(--bg);
  padding: 28px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-dim);
  transition: background .2s;
}
.stack-item:hover { background: var(--bg-2); color: var(--ink); }
.stack-item svg { width: 28px; height: 28px; color: var(--teal-soft); }

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.tier {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px;
  background: var(--bg-2);
  display: flex; flex-direction: column;
  position: relative;
}
.tier.featured {
  border-color: var(--copper);
  background:
    radial-gradient(circle at 50% 0%, rgba(181, 86, 46, 0.14), transparent 60%),
    var(--bg-2);
}
.tier-badge {
  position: absolute; top: -11px; left: 32px;
  background: var(--copper);
  color: #fff;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
}
.tier-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-soft);
}
.tier.featured .tier-name { color: var(--copper-soft); }
.tier-price {
  font-family: 'Newsreader', serif;
  font-size: 54px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin: 14px 0 2px;
  line-height: 1;
}
.tier-price sub { font-size: 14px; color: var(--ink-dim); font-family: 'Space Grotesk', sans-serif; vertical-align: baseline; margin-left: 6px; }
.tier-desc { color: var(--ink-dim); font-size: 14px; margin: 0 0 24px; }
.tier ul {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: flex; flex-direction: column; gap: 10px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  flex: 1;
}
.tier li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--ink);
}
.tier li::before {
  content: '';
  width: 6px; height: 6px;
  flex: 0 0 6px;
  background: var(--teal);
  border-radius: 50%;
  margin-top: 8px;
}
.tier.featured li::before { background: var(--copper); }
.tier .btn { width: 100%; justify-content: center; }

/* FAQ */
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 24px;
  gap: 20px;
  padding: 24px 0;
  text-align: left;
  font-family: 'Newsreader', serif;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  align-items: center;
  transition: color .2s;
}
.faq-q:hover { color: var(--teal-soft); }
.faq-q .plus {
  width: 24px; height: 24px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  position: relative;
  transition: all .3s;
}
.faq-q .plus::before, .faq-q .plus::after {
  content: ''; position: absolute;
  background: var(--ink);
  transition: all .3s;
}
.faq-q .plus::before {
  top: 11px; left: 6px; width: 11px; height: 1px;
}
.faq-q .plus::after {
  left: 11px; top: 6px; width: 1px; height: 11px;
}
.faq-item.open .faq-q .plus { background: var(--copper); border-color: var(--copper); }
.faq-item.open .faq-q .plus::after { opacity: 0; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
  color: var(--ink-dim);
  font-size: 15px;
  max-width: 68ch;
}
.faq-item.open .faq-a { max-height: 300px; }
.faq-a p { margin: 0 0 24px; }

/* Contact */
.contact {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  background:
    radial-gradient(circle at 0% 100%, rgba(181, 86, 46, 0.1), transparent 50%),
    radial-gradient(circle at 100% 0%, rgba(43, 139, 147, 0.08), transparent 50%),
    var(--bg-2);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.contact h2 {
  font-family: 'Newsreader', serif;
  font-weight: 300;
  font-size: clamp(36px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 14px 0 18px;
}
.contact h2 em { color: var(--copper-soft); font-style: italic; }
.contact p { color: var(--ink-dim); font-size: 16px; margin: 0 0 28px; }
.contact-form {
  display: flex; flex-direction: column; gap: 14px;
}
.contact-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin-bottom: 6px;
  display: block;
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 14px;
  transition: border .2s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--teal);
}
.contact-form textarea { resize: vertical; min-height: 90px; }
.contact-form .submit-row { display: flex; justify-content: space-between; align-items: center; margin-top: 6px; }
.contact-form .submit-row small { color: var(--ink-mute); font-size: 12px; }
.contact-form .form-error { color: var(--copper); }

/* Footer */
.footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 32px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer h5 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
  margin: 0 0 18px;
  font-weight: 500;
}
.footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer a { color: var(--ink-dim); transition: color .2s; }
.footer a:hover { color: var(--teal-soft); }
.footer-brand {
  font-family: 'Newsreader', serif;
  font-size: 42px;
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}
.footer-brand .dot { color: var(--copper); }
.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between;
  font-size: 12px;
  color: var(--ink-mute);
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.08em;
}

/* Fret corner ornament */
.fret-corner {
  display: inline-block;
  color: var(--copper);
}

/* Tweaks panel */
.tweaks {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 280px;
  background: var(--bg-2);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 16px;
  z-index: 100;
  font-size: 13px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.tweaks-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-soft);
  margin-bottom: 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.tweaks-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); }
.tweaks-row:first-of-type { border-top: none; }
.tweaks-row label { color: var(--ink-dim); font-size: 12px; }
.tweak-swatches { display: flex; gap: 6px; }
.tweak-sw {
  width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
}
.tweak-sw.active { border-color: var(--ink); }
.tweak-toggle {
  display: inline-flex; gap: 0;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  overflow: hidden;
}
.tweak-toggle button { padding: 4px 10px; font-size: 11px; color: var(--ink-dim); }
.tweak-toggle button.active { background: var(--teal); color: #fff; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .section-head, .case, .contact { grid-template-columns: 1fr; gap: 32px; }
  .pillars, .process { grid-template-columns: 1fr; }
  .pillar { border-right: none; border-bottom: 1px solid var(--line); }
  .services-wrap { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .stack-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}