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

:root {
  --navy: #0d0f1a;
  --navy-2: #13162a;
  --navy-3: #1a1e36;
  --cyan: #00e5ff;
  --cyan-dim: rgba(0, 229, 255, 0.12);
  --cyan-border: rgba(0, 229, 255, 0.3);
  --white: #f0f4ff;
  --muted: rgba(240, 244, 255, 0.5);
  --card-bg: #14172a;
  --card-border: rgba(255, 255, 255, 0.07);

  --bg: var(--navy);
  --surface: var(--card-bg);
  --surface-alt: var(--navy-2);
  --text: var(--white);
  --accent: var(--cyan);
  --accent-dark: var(--cyan);
  --border: var(--card-border);
  --shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
  --radius: 12px;
  --radius-sm: 8px;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

code {
  background: var(--navy-3);
  color: var(--white);
  border-radius: 6px;
  padding: 0.15rem 0.35rem;
}

.container {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
}

/* ── HEADER / NAV ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 15, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--card-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 64px;
  padding: 0;
}

.site-brand {
  font-family: 'Space Mono', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  text-decoration: none;
}

.site-brand span {
  color: var(--cyan);
}

.site-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: color 0.2s;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
}

.site-nav a[aria-current="page"] {
  color: var(--white);
}

.nav-cta {
  background: var(--cyan);
  color: var(--navy);
  border: none;
  border-radius: var(--radius-sm);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.5rem 1.25rem;
  text-decoration: none;
  transition: opacity 0.2s;
  white-space: nowrap;
}

.nav-cta:hover,
.nav-cta:focus-visible {
  opacity: 0.85;
}

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--card-border);
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-brand {
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}

.footer-brand span {
  color: var(--cyan);
}

.footer-inner p {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0;
}

/* ── HERO ── */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 10vw, 7rem) 0;
  min-height: 480px;
  display: flex;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0, 229, 255, 0.025) 3px,
    rgba(0, 229, 255, 0.025) 4px
  );
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  top: -120px;
  right: -80px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
  gap: 1.25rem;
  align-items: stretch;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem;
}

.hero-copy {
  background: linear-gradient(180deg, var(--navy-3), var(--surface));
}

.hero-highlight {
  align-self: stretch;
}

h1 em {
  font-style: normal;
  color: var(--cyan);
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--cyan-dim);
  border: 1px solid var(--cyan-border);
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cyan);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-tag::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--card-border);
  flex-wrap: wrap;
}

.stat-num {
  font-family: 'Space Mono', monospace;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cyan);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}

.how-bg {
  background: var(--navy-2);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.step-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

/* ── SECTIONS ── */
.section {
  padding: clamp(2rem, 6vw, 4rem) 0;
}

.section-tight {
  padding-top: 0;
}

.section-alt {
  background: var(--surface-alt);
}

.section-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

/* ── TYPOGRAPHY ── */
.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}

h1,
h2,
h3,
p,
ul {
  margin-top: 0;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
}

h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 0;
}

.lede,
.section-heading p,
.card-body p,
.panel p,
.panel li,
.footer-inner p,
.step-card p,
.cta-banner p,
.catalog-status,
.contact-email-line,
.selected-item-hint,
.contact-help-text {
  color: var(--muted);
}

/* ── BUTTONS ── */
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  min-height: 44px;
  min-width: 44px;
  transition: opacity 0.2s, transform 0.15s;
  border: none;
  cursor: pointer;
}

.button:hover,
.button:focus-visible {
  opacity: 0.88;
  transform: translateY(-1px);
}

.button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.button-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--card-border);
  font-weight: 500;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--cyan-border);
  background: var(--cyan-dim);
  opacity: 1;
  transform: translateY(-1px);
}

/* ── GRIDS ── */
.two-column,
.card-grid,
.steps-grid {
  display: grid;
  gap: 1.25rem;
}

.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.steps-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid {
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

/* ── CARDS / PANELS ── */
.panel,
.card,
.step-card,
.cta-banner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel,
.card-body {
  padding: 1.5rem;
}

.panel-compact {
  padding: 1rem 1.1rem;
}

.card {
  transition: border-color 0.25s, transform 0.2s;
}

.card:hover {
  border-color: var(--cyan-border);
  transform: translateY(-3px);
}

.card-media {
  min-height: 180px;
  background: linear-gradient(135deg, var(--navy-3), var(--navy-2));
}

.catalog-image-wrap {
  position: relative;
  overflow: hidden;
  min-height: 180px;
  background: linear-gradient(135deg, var(--navy-3), var(--navy-2));
}

.catalog-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent, transparent 10px,
    rgba(0, 229, 255, 0.03) 10px,
    rgba(0, 229, 255, 0.03) 11px
  );
}

.catalog-image-wrap .catalog-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

/* ── CATALOG ── */
.section-link {
  color: var(--cyan);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: opacity 0.2s;
}

.section-link:hover,
.section-link:focus-visible {
  opacity: 0.7;
}

.catalog-heading {
  display: flex;
  align-items: stretch;
  gap: 1.25rem;
  justify-content: space-between;
  flex-wrap: wrap;
}


.catalog-tip {
  max-width: 320px;
}

.catalog-tip h2 {
  font-size: 1rem;
}

.catalog-status {
  margin-bottom: 1rem;
}

.card-badge {
  display: inline-block;
  margin: 0;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--surface-alt);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 700;
}

.catalog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.catalog-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 0.85rem;
}

.catalog-category {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.catalog-ordering-cue {
  margin-bottom: 0;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--text);
  font-weight: 600;
}

.catalog-card-button {
  margin-top: 1rem;
  width: 100%;
}

/* ── CONTACT ── */
.selected-item-banner {
  margin-top: 1rem;
  margin-bottom: 0.5rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--surface-alt);
  color: var(--accent);
  font-weight: 700;
}

.selected-item-hint {
  margin-bottom: 0;
}

.contact-email-line {
  margin-top: 1rem;
  margin-bottom: 0;
}

.contact-email-line a {
  color: var(--accent);
  font-weight: 700;
  text-decoration: none;
}

.contact-help-text {
  margin-bottom: 0;
  margin-top: 1rem;
}

/* ── STEPS ── */
.step-card {
  padding: 1.5rem;
}

.step-number {
  display: inline-grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--navy);
  font-family: 'Space Mono', monospace;
  font-weight: 700;
  margin-bottom: 1rem;
}

.step-card h3,
.cta-banner h2 {
  margin-top: 0;
}

.cta-banner {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

/* ── CHECKLIST ── */
.check-list {
  padding-left: 1.2rem;
  margin-bottom: 0;
}

.check-list li + li {
  margin-top: 0.65rem;
}

/* ── HOME ── */
.home-heading {
  margin-bottom: 1.5rem;
}

/* ── RESPONSIVE ── */
@media (max-width: 800px) {
  .header-inner,
  .footer-inner,
  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-layout,
  .two-column,
  .card-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .catalog-tip {
    max-width: none;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .hero-card {
    padding: 1.5rem;
  }

  .section {
    padding: 2rem 0;
  }

  .hero {
    padding: 2rem 0;
    min-height: auto;
  }
}

@media (max-width: 600px) {
  .header-inner {
    height: auto;
    padding: 0.75rem 0;
    flex-wrap: wrap;
  }

  .site-nav {
    gap: 1rem;
    font-size: 0.85rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .button {
    width: 100%;
  }

  .cta-banner {
    padding: 1.25rem;
  }

  .cta-banner h2 {
    font-size: 1.25rem;
  }

  h1 {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
  }

  .step-card {
    padding: 1.25rem;
  }

  .panel,
  .card-body {
    padding: 1.25rem;
  }

  .catalog-heading {
    flex-direction: column;
  }
}