/* ---------- Tokens ---------- */
:root {
  --navy-900: #0B1526;
  --navy-800: #142238;
  --navy-700: #1C2E48;
  --navy-600: #2A3F5F;
  --brass: #D4AF37;
  --brass-bright: #E8C766;
  --teal: #8C8570;
  --teal-bright: #B8AE8E;
  --ink: #EDEAE0;
  --ink-muted: #A9A395;
  --ink-faint: #837C68;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --radius: 10px;
  --wrap: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--navy-900);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

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

a { color: inherit; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--brass);
  color: var(--navy-900);
  padding: 12px 20px;
  z-index: 100;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--teal-bright);
  outline-offset: 3px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 21, 38, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--navy-700);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.wordmark {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  text-decoration: none;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.site-nav a,
.about-trigger {
  text-decoration: none;
  color: var(--ink-muted);
  transition: color 0.15s ease;
}
.site-nav a:hover,
.about-trigger:hover { color: var(--ink); }

.about-trigger {
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  cursor: pointer;
}

.nav-cta {
  color: var(--navy-900) !important;
  background: var(--brass);
  padding: 8px 16px;
  border-radius: var(--radius);
}
.nav-cta:hover { background: var(--brass-bright); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 60;
    width: min(300px, 80vw);
    height: 100vh;
    background: var(--navy-800);
    border-left: 1px solid var(--navy-700);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.35);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 96px 28px 28px;
    font-size: 0.95rem;
    transform: translateX(100%);
    transition: transform 0.2s ease;
  }
  .site-nav.is-open { transform: translateX(0); }

  .site-nav a:not(.nav-cta),
  .site-nav .about-trigger {
    display: block;
    text-align: left;
    padding: 16px 0;
    border-bottom: 1px solid var(--navy-700);
  }

  .site-nav .nav-cta {
    margin-top: 24px;
    text-align: center;
  }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-decoration: none;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--brass);
  color: var(--navy-900);
}
.btn-primary:hover { background: var(--brass-bright); }

.btn-ghost {
  background: transparent;
  border-color: var(--navy-600);
  color: var(--ink);
}
.btn-ghost:hover { border-color: var(--teal); color: var(--teal-bright); }

.btn-block { width: 100%; text-align: center; }

/* ---------- Hero ---------- */
.hero { padding: 96px 0 80px; }

.hero-inner {
  max-width: 640px;
}

.eyebrow, .section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-bright);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--ink);
}
.hero h1 .accent { color: var(--brass-bright); }

.hero-sub {
  font-size: 1.05rem;
  max-width: 46ch;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin: 28px 0 20px; }

.hero-credibility {
  font-size: 0.85rem;
  color: var(--ink-faint);
  border-left: 2px solid var(--brass);
  padding-left: 12px;
}

/* ---------- Section rhythm ---------- */
section:not(.hero) { padding: 72px 0; border-top: 1px solid var(--navy-700); }

h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }

/* ---------- The angle ---------- */
.angle-body { max-width: 68ch; margin-top: 24px; }

.angle-lede {
  font-size: 1.1rem;
  color: var(--ink);
}

/* ---------- How it works ---------- */
.how-steps {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 28px;
}

.how-steps li {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.how-num {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--navy-900);
  background: var(--teal);
  width: 34px;
  height: 34px;
  min-width: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.how-steps h3 { font-size: 1.05rem; margin-bottom: 4px; color: var(--ink); }
.how-steps p { margin: 0; }

/* ---------- About modal ---------- */
.about-copy { max-width: 56ch; }
.about-copy h2 { color: var(--ink); }

.about-modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: min(720px, calc(100vw - 32px));
  max-height: min(85vh, 720px);
}

.about-modal::backdrop {
  background: rgba(11, 21, 38, 0.75);
  backdrop-filter: blur(4px);
}

.about-modal-inner {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 32px;
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  padding: 40px;
  max-height: min(85vh, 720px);
  overflow-y: auto;
}

.about-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--navy-600);
  background: transparent;
  color: var(--ink-muted);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.about-modal-close:hover { color: var(--ink); border-color: var(--teal); }

@media (max-width: 720px) {
  .about-modal-inner { flex-direction: column; gap: 20px; padding: 28px 24px; }
}

/* ---------- Testimonials ---------- */
.testimonial-card {
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius);
  padding: 32px;
  margin: 36px 0 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.testimonial-quote {
  font-size: 1.02rem;
  color: var(--ink);
  margin: 0 0 16px;
}
.testimonial-quote:last-of-type { margin-bottom: 0; }

.testimonial-attribution {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--ink-faint);
  font-style: normal;
}
.testimonial-attribution a { color: var(--teal-bright); text-decoration: none; }
.testimonial-attribution a:hover { text-decoration: underline; }

/* ---------- Portfolio ---------- */
.portfolio-hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  color: var(--ink);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0 56px;
}

.portfolio-card {
  display: block;
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.portfolio-card:hover { border-color: var(--teal); transform: translateY(-2px); }

.portfolio-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: top;
}

.portfolio-card-title {
  margin: 0;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}

@media (max-width: 720px) {
  .portfolio-grid { grid-template-columns: 1fr; }
}

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 36px;
}

.price-card {
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.price-card-main { border-color: var(--navy-600); box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3); }

.price-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--brass-bright);
  margin: 6px 0 12px;
}
.price-period {
  font-size: 1.1rem;
  color: var(--ink-faint);
  font-weight: 500;
}

.price-detail { margin: 0 0 16px; font-size: 0.92rem; }

.price-features {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.price-features li {
  font-size: 0.88rem;
  color: var(--ink-muted);
  padding-left: 18px;
  position: relative;
}

.price-features li::before {
  content: '\2713';
  position: absolute;
  left: 0;
  color: var(--brass);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.price-footnote {
  margin-top: 24px;
  font-size: 0.85rem;
  color: var(--ink-faint);
}

@media (max-width: 720px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

/* ---------- FAQ ---------- */
.faq-inner { max-width: 760px; }

.faq-item {
  border-bottom: 1px solid var(--navy-600);
  padding: 20px 0;
}
.faq-item:first-of-type { border-top: 1px solid var(--navy-600); margin-top: 32px; }

.faq-item summary {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--brass);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item[open] summary { color: var(--brass-bright); }

.faq-item summary:hover { color: var(--teal-bright); }
.faq-item:focus-within summary { color: var(--teal-bright); }

.faq-item p {
  margin: 14px 0 0;
  font-size: 0.95rem;
  max-width: 65ch;
}

/* ---------- Site analysis form ---------- */
.health-check { background: var(--navy-800); }
.health-check-inner { max-width: 640px; }
.health-check-sub { max-width: 60ch; }

.health-check-form { margin-top: 32px; }

.form-row { margin-bottom: 22px; }

.form-row label,
.health-check-form legend {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink);
  margin-bottom: 8px;
}

.optional-tag {
  color: var(--ink-faint);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}

.health-check-form fieldset {
  border: none;
  padding: 0;
  margin: 0 0 22px;
}

.form-row input[type="text"],
.form-row input[type="url"],
.form-row input[type="email"],
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--navy-900);
  border: 1px solid var(--navy-600);
  border-radius: var(--radius);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.95rem;
  resize: vertical;
}
.form-row input:focus,
.form-row textarea:focus { border-color: var(--teal); }

.form-note {
  font-size: 0.8rem;
  color: var(--ink-faint);
  text-align: center;
  margin-top: 12px;
}

.hp-field { position: absolute; left: -9999px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--navy-700); padding: 40px 0; }

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.wordmark-footer { font-size: 0.95rem; margin: 0; }

.footer-tag {
  font-size: 0.8rem;
  color: var(--ink-faint);
  margin: 4px 0 0;
}

.footer-contact a {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--teal-bright);
  text-decoration: none;
}