/* ============================================================
   Me Go Crafts — Design System
   Brutalist editorial + Swiss typography + handcrafted warmth
   ============================================================ */

/* --- Variables ----------------------------------------------- */
:root {
  --carbon: #000000;
  --paper: #ffffff;
  --canvas: #e5e5e5;
  --mist: #f3f3f3;
  --ash: #c6c6c6;
  --smoke: #979797;
  --slate: #444444;
  --graphite: #2f2f2f;
  --mint: #d1ffca;
  --voltage: #fff100;

  --font-display: 'Anton', 'Arial Narrow', 'Arial Black', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', 'Courier New', monospace;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 48px;
  --radius-dome: 64px;

  --max-width: 1200px;
  --section-gap: 80px;
  --element-gap: 24px;

  --transition: 180ms ease-out;
}

/* --- Reset --------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
}
* {
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.25;
  letter-spacing: -0.011em;
  color: #000000;
  color: var(--carbon);
  background-color: #e5e5e5;
  background-color: var(--canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg {
  display: block;
  max-width: 100%;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}
ul, ol {
  list-style: none;
}
input, textarea {
  font: inherit;
}
:focus-visible {
  outline: 3px solid var(--voltage);
  outline-offset: 2px;
}

/* --- Typography ---------------------------------------------- */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(64px, 12vw, 130px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  font-weight: 400;
}
.display {
  font-family: var(--font-display);
  font-size: clamp(48px, 8vw, 80px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  font-weight: 400;
}
.heading {
  font-family: var(--font-body);
  font-size: clamp(32px, 5vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  font-weight: 500;
}
.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(40px, 7vw, 64px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  font-weight: 400;
}
.heading-sm {
  font-size: 28px;
  line-height: 1.3;
  letter-spacing: -0.03em;
  font-weight: 500;
}
.subheading {
  font-size: 20px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.body-sm {
  font-size: 14px;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.caption {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}
.muted {
  color: var(--smoke);
}

/* --- Layout -------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
.section {
  padding-top: var(--section-gap);
  padding-bottom: var(--section-gap);
}
.section-tight {
  padding-top: 48px;
  padding-bottom: 48px;
}

/* --- Skip link ----------------------------------------------- */
.skip-link {
  position: absolute;
  top: -40px;
  left: 24px;
  z-index: 1000;
  background: var(--carbon);
  color: var(--paper);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-weight: 500;
}
.skip-link:focus {
  top: 16px;
}

/* --- Navigation ---------------------------------------------- */
.header {
  position: relative;
  z-index: 100;
  height: 8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.nav-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
  max-width: 1200px;
  max-width: var(--max-width);
  margin: 0 24px;
  padding: 12px 16px 12px 24px;
  background: #ffffff;
  background: var(--paper);
  border-radius: 48px;
  border-radius: var(--radius-pill);
}
.nav-brand {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--carbon);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 500;
  color: var(--slate);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover,
.nav-link[aria-current="page"] {
  background: var(--mist);
  color: var(--carbon);
}
.nav-cta {
  background: var(--carbon);
  color: var(--paper);
}
.nav-cta:hover {
  background: var(--graphite);
  color: var(--paper);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--mist);
  align-items: center;
  justify-content: center;
}
.nav-toggle svg {
  width: 22px;
  height: 22px;
}

/* --- Hero ---------------------------------------------------- */
.hero {
  position: relative;
  padding-top: 40px;
  padding-bottom: 0;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}
.hero-content {
  padding-bottom: 80px;
}
.hero-tagline {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 24px;
}
.hero-tagline .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--voltage);
}
.hero-headline {
  margin-bottom: 24px;
}
.hero-headline span {
  display: block;
}
.hero-headline .accent {
  color: var(--slate);
}
.hero-desc {
  max-width: 480px;
  margin-bottom: 32px;
  color: var(--slate);
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-visual {
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.hero-visual svg {
  width: 100%;
  max-width: 520px;
  height: auto;
}

/* --- Buttons ------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 24px;
  border-radius: var(--radius-md);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.btn:active {
  transform: translateY(1px);
}
.btn-primary {
  background: #000000;
  background: var(--carbon);
  color: #ffffff;
  color: var(--paper);
}
.btn-primary:hover {
  background: #2f2f2f;
  background: var(--graphite);
}
.btn-ghost {
  background: transparent;
  color: #444444;
  color: var(--slate);
  border: 1.5px solid #444444;
  border-color: var(--slate);
}
.btn-ghost:hover {
  background: #000000;
  background: var(--carbon);
  border-color: #000000;
  border-color: var(--carbon);
  color: #ffffff;
  color: var(--paper);
}

/* --- Tags ---------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 48px;
  border-radius: var(--radius-pill);
  background: #d1ffca;
  background: var(--mint);
  color: #000000;
  color: var(--carbon);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: -0.03em;
}
.tag-dark {
  background: #000000;
  background: var(--carbon);
  color: #ffffff;
  color: var(--paper);
}
.tag-voltage {
  background: #fff100;
  background: var(--voltage);
  color: #000000;
  color: var(--carbon);
}

/* --- Cards --------------------------------------------------- */
.card {
  background: #ffffff;
  background: var(--paper);
  border-radius: 32px;
  border-radius: var(--radius-xl);
  padding: 24px;
  transition: transform 180ms ease-out;
  transition: transform var(--transition);
}
.card:hover {
  transform: translateY(-3px);
}
.card-inverted {
  background: #000000;
  background: var(--carbon);
  color: #ffffff;
  color: var(--paper);
}
.card-inverted .muted {
  color: #c6c6c6;
  color: var(--ash);
}

/* --- Sections ------------------------------------------------ */
.section-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  margin-bottom: 48px;
}
.section-header p {
  max-width: 520px;
  color: var(--slate);
}

/* --- Intro strip --------------------------------------------- */
.intro-strip {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}
.intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.stat-card {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 24px;
  text-align: center;
}
.stat-card .number {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-card .label {
  margin-top: 8px;
  color: var(--smoke);
  font-size: 14px;
}

/* --- Search bar ---------------------------------------------- */
.search-bar {
  margin-bottom: 24px;
}
.search-bar input {
  width: 100%;
  max-width: 480px;
  padding: 14px 20px;
  border: 1.5px solid #c6c6c6;
  border-color: var(--ash);
  border-radius: 48px;
  border-radius: var(--radius-pill);
  background: #ffffff;
  background: var(--paper);
  color: #000000;
  color: var(--carbon);
  font-size: 16px;
  transition: border-color 180ms ease-out;
  transition: border-color var(--transition);
}
.search-bar input:focus {
  border-color: #000000;
  border-color: var(--carbon);
  outline: none;
}

/* --- Categories ---------------------------------------------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.category-card {
  display: flex;
  flex-direction: column;
  gap: 40px;
  justify-content: space-between;
  min-height: 220px;
}
.category-card .icon {
  width: 56px;
  height: 56px;
}
.category-list {
  margin-top: 16px;
  display: grid;
  gap: 8px;
}
.category-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  color: var(--slate);
}
.category-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}
.category-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--carbon);
}
.category-link:hover {
  color: var(--slate);
}
.category-card:nth-child(1) {
  grid-column: span 2;
}
.category-card:nth-child(4) {
  grid-column: span 2;
}

/* --- Steps --------------------------------------------------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

/* --- Materials ----------------------------------------------- */
.material-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.material-card {
  min-height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* --- Projects ------------------------------------------------ */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.project-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.project-thumb {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  background: var(--mist);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.project-thumb svg {
  width: 70%;
  height: 70%;
}
.project-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* --- Inverted feature ---------------------------------------- */
.feature-inverted {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 64px;
}
.feature-inverted .feature-visual svg {
  width: 100%;
  max-width: 360px;
  height: auto;
}
.feature-list {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}
.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 18px;
}
.feature-list .bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--mint);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-list .bullet svg {
  width: 14px;
  height: 14px;
}

/* --- Seasonal ----------------------------------------------- */
.seasonal-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.seasonal-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.seasonal-card svg {
  width: 64px;
  height: 64px;
}

/* --- CTA band ------------------------------------------------ */
.cta-band {
  text-align: center;
  padding: 80px 24px;
}
.cta-band .display {
  max-width: 900px;
  margin: 0 auto 24px;
}
.cta-band p {
  max-width: 560px;
  margin: 0 auto 32px;
  color: var(--slate);
}

/* --- Cookie banner ------------------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: #000000;
  background: var(--carbon);
  color: #ffffff;
  color: var(--paper);
  border-top: 1px solid #444444;
  border-top-color: var(--slate);
}
.cookie-banner.visible {
  display: flex;
}
.cookie-banner p {
  font-size: 14px;
  max-width: 720px;
}
.cookie-banner .btn {
  padding: 12px 20px;
  font-size: 14px;
  min-height: 44px;
}
.cookie-banner .btn-ghost {
  border-color: var(--paper);
  color: var(--paper);
}
.cookie-banner .btn-ghost:hover {
  background: var(--paper);
  color: var(--carbon);
}
@media (max-width: 768px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }
  .cookie-banner .btn-group {
    display: flex;
    gap: 8px;
  }
}

/* --- Footer -------------------------------------------------- */
.footer {
  background: #000000;
  background: var(--carbon);
  color: #ffffff;
  color: var(--paper);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 64px;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 32px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-desc {
  color: var(--ash);
  max-width: 320px;
}
.footer-title {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  color: var(--ash);
}
.footer-links li + li {
  margin-top: 12px;
}
.footer-links a {
  color: var(--paper);
  font-size: 15px;
}
.footer-links a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--slate);
  color: var(--ash);
  font-size: 14px;
}
.email-link {
  color: var(--paper);
  text-decoration: underline;
  text-underline-offset: 4px;
  font-weight: 500;
}
.email-link:hover {
  color: var(--ash);
}

/* --- Inner pages --------------------------------------------- */
.page-hero {
  padding-top: 48px;
  padding-bottom: 48px;
}
.page-hero .heading-lg {
  margin-bottom: 16px;
}
.page-hero p {
  max-width: 640px;
  color: var(--slate);
}

.content-card {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 48px;
  max-width: 820px;
  margin: 0 auto 48px;
}
.content-card h2 {
  font-size: 28px;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.content-card h3 {
  font-size: 20px;
  margin-top: 32px;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.content-card p,
.content-card li {
  color: var(--slate);
  margin-bottom: 16px;
  line-height: 1.5;
}
.content-card ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
}
.content-card ul li {
  margin-bottom: 8px;
}
.content-card a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.content-card a:hover {
  color: var(--carbon);
}

/* --- FAQ ----------------------------------------------------- */
.faq-list {
  display: grid;
  gap: 12px;
}
.faq-item {
  background: var(--paper);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px;
  text-align: left;
  font-weight: 500;
  font-size: 18px;
}
.faq-question svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
}
.faq-item.open .faq-question svg {
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition), padding var(--transition);
}
.faq-item.open .faq-answer {
  max-height: 500px;
  padding: 0 24px 24px;
}
.faq-answer p {
  color: var(--slate);
  line-height: 1.5;
}

/* --- Contact ------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: start;
}
.contact-form {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 32px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--slate);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #c6c6c6;
  border-color: var(--ash);
  border-radius: 8px;
  border-radius: var(--radius-md);
  background: #ffffff;
  background: var(--paper);
  color: #000000;
  color: var(--carbon);
  font-size: 16px;
  transition: border-color 180ms ease-out;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: #000000;
  border-color: var(--carbon);
  outline: none;
}
.form-group textarea {
  min-height: 140px;
  resize: vertical;
}
.form-status.success {
  color: var(--carbon);
  font-weight: 500;
}
.contact-info {
  display: grid;
  gap: 16px;
}
.info-card {
  background: var(--paper);
  border-radius: var(--radius-xl);
  padding: 24px;
}
.info-card dt {
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  color: var(--smoke);
  margin-bottom: 8px;
}
.info-card dd {
  font-size: 18px;
  font-weight: 500;
}

/* --- Utilities ----------------------------------------------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }


/* --- Reveal animation ---------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 400ms ease-out, transform 400ms ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --- Responsive ---------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
    justify-content: flex-start;
  }
  .intro-strip,
  .feature-inverted,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .intro-stats {
    grid-template-columns: repeat(3, 1fr);
  }
  .steps-grid,
  .material-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --section-gap: 56px;
  }
  .header {
    height: auto;
    padding: 16px 0;
  }
  .nav-pill {
    flex-wrap: wrap;
    margin: 0 16px;
    padding: 12px 16px;
  }
  .nav-toggle {
    display: flex;
  }
  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding-top: 8px;
  }
  .nav-links.open {
    display: flex;
  }
  .nav-link,
  .nav-cta {
    justify-content: center;
    border-radius: var(--radius-md);
    min-height: 44px;
  }
  .hero {
    padding-top: 24px;
  }
  .hero-content {
    padding-bottom: 40px;
  }
  .section-header {
    grid-template-columns: 1fr;
  }
  .category-grid,
  .project-grid,
  .seasonal-grid,
  .steps-grid,
  .material-grid {
    grid-template-columns: 1fr;
  }
  .category-card:nth-child(1),
  .category-card:nth-child(4) {
    grid-column: auto;
  }
  .intro-stats {
    grid-template-columns: 1fr;
  }
  .feature-inverted {
    padding: 32px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
  .content-card {
    padding: 24px;
  }
}