/* ============================================
   Cindy GO Lab — Stylesheet v3
   Mobile-first · Professional · Refined
   ============================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --go-green: #A7F24B;
  --go-green-deep: #8BD92F;
  --go-green-soft: #EFFCD7;
  --go-green-glow: rgba(167, 242, 75, 0.4);
  --lab-black: #111111;
  --lab-gray-1: #2A2A2A;
  --lab-gray-2: #5C5C5C;
  --lab-gray-3: #8C8C8C;
  --lab-line: #ECECE7;
  --lab-line-strong: #D8D8D2;
  --white: #FFFFFF;
  --paper: #F7F6F0;

  /* Type */
  --font-sans: 'Noto Sans TC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Caveat', 'Noto Sans TC', cursive;

  /* Spacing */
  --container: 1200px;
  --section-pad: 56px;

  /* Shadows */
  --shadow-card: 4px 4px 0 var(--lab-black);
  --shadow-hover: 6px 6px 0 var(--lab-black);
  --shadow-soft: 0 4px 16px rgba(17, 17, 17, 0.06);
  --shadow-lg: 0 16px 40px rgba(17, 17, 17, 0.1);

  /* Radius */
  --r-sm: 10px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 15px;
  line-height: 1.7;
  color: var(--lab-black);
  background: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: 16px; } /* 16px prevents iOS zoom */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--lab-black);
}

h1 { font-size: clamp(1.85rem, 6.5vw, 3.6rem); }
h2 { font-size: clamp(1.5rem, 4.5vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 2.5vw, 1.4rem); }
h4 { font-size: 1rem; }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--lab-black);
  background: var(--go-green);
  padding: 5px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.highlight {
  background: linear-gradient(180deg, transparent 65%, var(--go-green) 65%);
  padding: 0 3px;
}

.text-mute { color: var(--lab-gray-2); }

/* ---------- Icons ---------- */
.ico {
  display: inline-block;
  width: 20px;
  height: 20px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
  vertical-align: middle;
}
.ico-sm { width: 16px; height: 16px; }
.ico-md { width: 24px; height: 24px; }
.ico-lg { width: 32px; height: 32px; }
.ico-xl { width: 40px; height: 40px; }

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--lab-line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 10px 20px;
  min-height: 60px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  gap: 10px;
  text-decoration: none;
}

.nav-logo img {
  height: 48px;
  width: auto;
  transition: transform 0.3s ease;
}

.nav-logo:hover img { transform: scale(1.04) rotate(-3deg); }

.nav-logo .brand-text {
  font-size: 1.2rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--lab-black);
  line-height: 1;
}

.nav-logo .brand-text .accent {
  color: var(--go-green-deep);
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 4px;
  list-style: none;
}

.nav-menu a {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  font-size: 0.94rem;
  font-weight: 500;
  border-radius: 8px;
  transition: all 0.2s ease;
  position: relative;
  color: var(--lab-gray-1);
}

.nav-menu a:not(.nav-cta):hover {
  background: var(--go-green-soft);
  color: var(--lab-black);
}

.nav-menu a.active:not(.nav-cta) {
  font-weight: 700;
  color: var(--lab-black);
}

.nav-menu a.active:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 14px;
  right: 14px;
  height: 2.5px;
  background: var(--go-green);
  border-radius: 2px;
}

/* Disabled / coming-soon nav item */
.nav-menu a.nav-disabled {
  color: var(--lab-gray-3);
  cursor: default;
  position: relative;
}

.nav-menu a.nav-disabled:hover {
  background: transparent;
  color: var(--lab-gray-3);
}

.nav-menu a.nav-disabled::before {
  content: 'Soon';
  position: absolute;
  top: -4px;
  right: -2px;
  background: var(--go-green);
  color: var(--lab-black);
  font-size: 0.55rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  line-height: 1.3;
}

.nav-cta {
  background: var(--lab-black) !important;
  color: var(--white) !important;
  padding: 10px 18px !important;
  border-radius: 999px !important;
  font-weight: 700 !important;
  transition: transform 0.2s ease !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 6px !important;
}

.nav-cta:hover {
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 var(--go-green);
}

.hamburger {
  display: flex;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-right: -10px;
  position: relative;
  z-index: 102;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.hamburger span {
  width: 22px;
  height: 2.5px;
  background: var(--lab-black);
  border-radius: 2px;
  transition: all 0.3s ease;
  pointer-events: none;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Mobile menu drawer */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  border-top: 1px solid var(--lab-line);
  transform: translateY(-100%);
  transition: transform 0.3s cubic-bezier(0.32, 0.72, 0, 1);
  z-index: 95;
  padding: 84px 20px 40px;
  overflow-y: auto;
  visibility: hidden;
  -webkit-overflow-scrolling: touch;
}

.mobile-menu.open {
  transform: translateY(0);
  visibility: visible;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 4px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--lab-black);
  border-bottom: 1px solid var(--lab-line);
  transition: padding 0.2s ease;
  touch-action: manipulation;
  -webkit-tap-highlight-color: rgba(167, 242, 75, 0.3);
  text-decoration: none;
  cursor: pointer;
}

.mobile-menu a:hover,
.mobile-menu a:active {
  padding-left: 8px;
  color: var(--go-green-deep);
}

.mobile-menu .nav-cta {
  margin-top: 24px;
  width: 100%;
  justify-content: center !important;
  padding: 16px !important;
  font-size: 1rem !important;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
  border: 2px solid var(--lab-black);
  letter-spacing: 0.01em;
  min-height: 48px;
  white-space: nowrap;
}

.btn-primary {
  background: var(--go-green);
  color: var(--lab-black);
  box-shadow: var(--shadow-card);
}

.btn-primary:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-hover);
}

.btn-dark {
  background: var(--lab-black);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--go-green);
}

.btn-dark:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--go-green);
}

.btn-ghost {
  background: transparent;
  color: var(--lab-black);
  border: 2px solid var(--lab-black);
}

.btn-ghost:hover {
  background: var(--lab-black);
  color: var(--white);
}

.btn-sm { padding: 9px 18px; font-size: 0.85rem; min-height: 40px; }

/* ---------- Sections ---------- */
section {
  padding: var(--section-pad) 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.section-head p {
  font-size: 1rem;
  color: var(--lab-gray-2);
  margin-top: 12px;
}

/* ============================================
   HERO — Split layout (left text + right photo card)
   ============================================ */
.hero {
  position: relative;
  padding: 50px 0 70px;
  overflow: hidden;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
  opacity: 0.22;
  mix-blend-mode: multiply;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: var(--white);
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  background: var(--go-green);
  opacity: 0.06;
  filter: blur(3px);
  animation: float 14s ease-in-out infinite;
}

.hero-shape.s1 { width: 120px; height: 120px; top: 8%; left: 4%; animation-delay: 0s; }
.hero-shape.s2 { width: 60px; height: 60px; top: 12%; right: 6%; animation-delay: 2s; }
.hero-shape.s3 { width: 80px; height: 80px; bottom: 8%; right: 4%; animation-delay: 4s; }
.hero-shape.s4 {
  width: 60px; height: 60px; bottom: 30%; right: 12%;
  animation-delay: 3s; background: var(--lab-black); opacity: 0.04;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -15px) scale(1.05); }
  66% { transform: translate(-15px, 20px) scale(0.95); }
}

.hero-dot {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--lab-black);
  opacity: 0.25;
  animation: pulse 3s ease-in-out infinite;
}

.hero-dot.d1 { top: 8%; right: 14%; }
.hero-dot.d2 { top: 4%; left: 28%; animation-delay: 1s; background: var(--go-green-deep); }
.hero-dot.d3 { bottom: 4%; right: 28%; animation-delay: 2s; }
.hero-dot.d4 { bottom: 12%; left: 6%; animation-delay: 0.5s; background: var(--go-green-deep); }

@keyframes pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 var(--go-green-glow); }
  50% { transform: scale(1.2); box-shadow: 0 0 0 10px transparent; }
}

.hero-content {
  position: relative;
  z-index: 5;
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

/* Left column — text */
.hero-text { text-align: left; }

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--lab-black);
  color: var(--white);
  padding: 9px 18px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero-pill .dot {
  width: 7px;
  height: 7px;
  background: var(--go-green);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

.hero-title {
  font-size: clamp(2rem, 6vw, 4rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-title .line { display: block; }

/* Chinese line — full size since all-Chinese title */
.hero-title .line.cn {
  white-space: nowrap;
}

.hero-title .hl {
  background: var(--go-green);
  padding: 0 8px 4px;
  display: inline-block;
  line-height: 1.05;
  border-radius: 4px;
}

.hero-sub {
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  color: var(--lab-gray-2);
  line-height: 1.85;
  margin-bottom: 16px;
}

.hero-sub:last-of-type {
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Trust signals below CTA */
.hero-trust {
  margin-top: 20px;
  font-size: 0.8rem;
  color: var(--lab-gray-3);
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.7;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 0;
}

.hero-trust .sep {
  margin: 0 2px;
  color: var(--lab-line-strong);
}

/* Right column — Photo Card */
.hero-photo-card {
  position: relative;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  box-shadow: 6px 6px 0 var(--lab-black);
  overflow: hidden;
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
}

.photo-image {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: var(--paper);
}

.photo-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

.photo-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}

/* Photo overlay (Cindy Wang @cindywanggo + tags) */
.photo-overlay {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 2;
}

.photo-name {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.01em;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}

.photo-name .handle {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--go-green);
  text-shadow: 0 1px 4px rgba(0,0,0,0.5);
}

.photo-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.photo-tag {
  background: rgba(255,255,255,0.92);
  border: 1.5px solid var(--lab-black);
  color: var(--lab-black);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

/* Today panel below photo */
.today-panel {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.4fr;
  gap: 0;
  border-top: 2px solid var(--lab-black);
}

.today-cell {
  padding: 14px 12px;
  border-right: 1px solid var(--lab-line-strong);
}
.today-cell:last-child { border-right: none; }

.today-cell .label {
  display: block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lab-gray-3);
  margin-bottom: 6px;
}

.today-cell .value {
  display: block;
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--lab-black);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.today-cell.updates .value {
  display: flex;
  gap: 5px;
}

.update-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--go-green-soft);
  border: 1px solid var(--lab-black);
  border-radius: 6px;
  padding: 3px 6px;
  min-width: 32px;
}

.update-pill .pill-label {
  font-size: 0.55rem;
  color: var(--lab-gray-2);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.update-pill .pill-num {
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--lab-black);
  line-height: 1;
  letter-spacing: -0.02em;
}

/* ============================================
   PAIN POINT
   ============================================ */
.pain-point {
  background: var(--white);
  padding: 80px 0 70px;
  border-top: 1px solid var(--lab-line);
  position: relative;
}

/* Image + text layout */
.pain-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 1080px;
  margin: 0 auto 56px;
  align-items: center;
}

.pain-image {
  display: flex;
  justify-content: center;
}

.pain-image img {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
}

.pain-text {
  text-align: center;
}

.pain-text .eyebrow {
  margin-bottom: 18px;
  display: inline-block;
}

.pain-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 900;
  line-height: 1.4;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

.pain-title .hl-line {
  background: linear-gradient(180deg, transparent 65%, var(--go-green) 65%);
  padding: 0 4px;
}

.pain-sub {
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  color: var(--lab-gray-2);
  line-height: 1.85;
}

.pain-sub strong {
  color: var(--lab-black);
  font-weight: 700;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 880px;
  margin: 0 auto;
}

.pain-card {
  background: var(--paper);
  border: 1.5px solid var(--lab-line-strong);
  border-radius: var(--r-md);
  padding: 28px 24px;
  text-align: center;
  transition: all 0.3s ease;
}

.pain-card:hover {
  background: var(--white);
  border-color: var(--lab-black);
  transform: translateY(-4px);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.06);
}

.pain-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  background: var(--go-green);
  border: 1.5px solid var(--lab-black);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pain-icon .ico {
  width: 22px;
  height: 22px;
  stroke: var(--lab-black);
  stroke-width: 2;
}

.pain-card h4 {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.pain-card p {
  color: var(--lab-gray-2);
  font-size: 0.92rem;
  line-height: 1.7;
}

/* "Coming Soon" feature card */
.feature-card.feature-soon {
  position: relative;
  opacity: 0.85;
}

.feature-card.feature-soon:hover {
  opacity: 1;
}

.feature-card .soon-tag {
  position: absolute;
  top: 22px;
  right: 22px;
  background: var(--go-green);
  color: var(--lab-black);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  border: 1.5px solid var(--lab-black);
}

/* ============================================
   FEATURE CARDS
   ============================================ */
.feature-cards {
  background: var(--paper);
  padding: 70px 0;
  border-top: 1px solid var(--lab-line-strong);
  border-bottom: 1px solid var(--lab-line-strong);
}

.cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.feature-card {
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: var(--shadow-card);
  display: block;
  cursor: pointer;
  color: inherit;
}

.feature-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hover);
}

.feature-card .num {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--go-green-deep);
  margin-bottom: 8px;
}

.feature-card .icon-box {
  width: 48px;
  height: 48px;
  background: var(--go-green);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--lab-black);
}

.feature-card .icon-box .ico { width: 22px; height: 22px; }

.feature-card h3 { margin-bottom: 10px; font-size: 1.15rem; }

.feature-card p {
  color: var(--lab-gray-2);
  font-size: 0.92rem;
  margin-bottom: 14px;
  line-height: 1.65;
}

.feature-card .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.85rem;
}

.feature-card:hover .more { gap: 10px; }
.feature-card .more .ico { width: 14px; height: 14px; stroke-width: 2.5; }

/* ============================================
   BIG CTA
   ============================================ */
.big-cta {
  background: var(--lab-black);
  color: var(--white);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}

.big-cta::before {
  content: 'Work Smart  Have Fun  Let\'s GO  ';
  position: absolute;
  top: 0;
  left: 0;
  white-space: nowrap;
  font-size: 5rem;
  font-weight: 900;
  color: rgba(167, 242, 75, 0.05);
  letter-spacing: -0.05em;
  line-height: 0.9;
  user-select: none;
  pointer-events: none;
  transform: translateY(40%);
}

.big-cta .inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.big-cta h2 {
  color: var(--white);
  font-size: clamp(1.6rem, 5vw, 2.8rem);
  margin-bottom: 16px;
}

.big-cta h2 .accent { color: var(--go-green); }

.big-cta p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 28px;
}

/* ============================================
   PAGE HEAD
   ============================================ */
.page-head {
  padding: 56px 0 32px;
  text-align: center;
}

.page-head .eyebrow { margin-bottom: 16px; }

.page-head h1 { font-size: clamp(1.85rem, 5.5vw, 3.2rem); margin-bottom: 14px; }

.page-head .sub {
  max-width: 620px;
  margin: 0 auto;
  font-size: 1rem;
  color: var(--lab-gray-2);
  line-height: 1.75;
}

/* Collab intro on contact page */
.collab-intro {
  max-width: 760px;
  margin: 28px auto 0;
  text-align: center;
}

.collab-intro p {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--lab-gray-2);
  margin-bottom: 16px;
}

.collab-intro p:last-child { margin-bottom: 0; }

.collab-intro strong {
  color: var(--lab-black);
  font-weight: 700;
}

.collab-intro .collab-tagline {
  margin-top: 24px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--lab-black);
}

/* ============================================
   ABOUT
   ============================================ */
.about-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding: 24px 0 40px;
}

.about-photo {
  background: var(--go-green);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  padding: 14px;
  box-shadow: 6px 6px 0 var(--lab-black);
  max-width: 400px;
  margin: 0 auto;
  position: relative;
}

.about-photo .photo-frame {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--paper);
}

.about-photo img {
  width: 100%;
  display: block;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center 5%;
}

.about-photo .photo-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0,0,0,0.5) 100%);
  pointer-events: none;
}

.about-photo .photo-overlay {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 2;
}

.about-photo .tag {
  position: absolute;
  bottom: -10px;
  right: -10px;
  background: var(--lab-black);
  color: var(--white);
  padding: 7px 14px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
  transform: rotate(4deg);
  z-index: 3;
  border: 1.5px solid var(--white);
}

.about-body h2 { margin-bottom: 20px; }

.about-body p {
  font-size: 1rem;
  line-height: 1.85;
  margin-bottom: 20px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 36px;
}

.stat-card {
  background: var(--paper);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  padding: 18px 10px;
  text-align: center;
  box-shadow: 3px 3px 0 var(--lab-black);
}

.stat-card .num {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(180deg, transparent 60%, var(--go-green) 60%);
  display: inline-block;
  padding: 0 4px;
}

.stat-card .label {
  display: block;
  margin-top: 6px;
  color: var(--lab-gray-2);
  font-size: 0.78rem;
  font-weight: 500;
}

.value-list { list-style: none; margin-top: 14px; }

.value-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  font-size: 0.98rem;
  line-height: 1.7;
}

.value-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 14px;
  height: 2.5px;
  background: var(--go-green-deep);
  border-radius: 2px;
}

/* ============================================
   BRAND INTRO (About page footer section)
   ============================================ */
.brand-intro {
  background: var(--paper);
  border-top: 1px solid var(--lab-line-strong);
  border-bottom: 1px solid var(--lab-line-strong);
  padding: 64px 0;
  margin-top: 56px;
}

.brand-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}

.brand-intro-logo {
  text-align: center;
}

.brand-intro-logo img {
  width: 100%;
  max-width: 320px;
  height: auto;
  margin: 0 auto;
}

.brand-intro-text {
  text-align: center;
}

.brand-intro-text .eyebrow { margin-bottom: 18px; }

.brand-intro-text h3 {
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  margin-bottom: 18px;
  line-height: 1.4;
}

.brand-intro-text p {
  font-size: 1rem;
  line-height: 1.95;
  color: var(--lab-gray-2);
  margin-bottom: 14px;
}

.brand-intro-text p:last-child { margin-bottom: 0; }

.brand-intro-text strong { color: var(--lab-black); }

/* ============================================
   TRENDS
   ============================================ */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 32px;
}

.filter-chip {
  background: var(--white);
  border: 1.5px solid var(--lab-black);
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all 0.2s ease;
  min-height: 38px;
}

.filter-chip:hover, .filter-chip.is-active {
  background: var(--lab-black);
  color: var(--white);
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.article-card {
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: var(--shadow-card);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hover);
}

.article-thumb {
  height: 180px;
  background: var(--go-green);
  border-bottom: 2px solid var(--lab-black);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: var(--lab-black);
  overflow: hidden;
}

.article-thumb .ico { width: 48px; height: 48px; stroke-width: 1.8; }

/* When the thumb has an image, it fills entirely */
.article-thumb.has-image {
  background: var(--paper);
  padding: 0;
}

.article-thumb.has-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.article-thumb::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.4) 0%, transparent 30%),
    radial-gradient(circle at 80% 70%, rgba(17,17,17,0.06) 0%, transparent 40%);
  pointer-events: none;
}

/* No gradient overlay on image thumbs (keeps image clean) */
.article-thumb.has-image::after {
  display: none;
}

.article-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-cat {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--lab-black);
  color: var(--go-green);
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
  align-self: flex-start;
}

.article-card h3 { font-size: 1.1rem; margin-bottom: 10px; line-height: 1.4; }
.article-card p {
  font-size: 0.9rem;
  color: var(--lab-gray-2);
  margin-bottom: 14px;
  flex: 1;
  line-height: 1.65;
}

.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--lab-gray-2);
  padding-top: 12px;
  border-top: 1px solid var(--lab-line);
}

.article-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.article-meta .ico { width: 13px; height: 13px; }

/* ============================================
   TOOLS — Game Map Adventure (Refined)
   ============================================ */
.role-selector {
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  padding: 22px;
  box-shadow: var(--shadow-card);
  margin-bottom: 24px;
}

.role-selector-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.step-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--go-green);
  border: 1.5px solid var(--lab-black);
  padding: 4px 10px;
  border-radius: 4px;
  font-weight: 900;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.role-selector-head h3 {
  font-size: 1.05rem;
  font-weight: 900;
}

.role-selector-head .hint {
  width: 100%;
  font-size: 0.82rem;
  color: var(--lab-gray-2);
  margin-top: 4px;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.role-card {
  background: var(--paper);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  padding: 14px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  position: relative;
  user-select: none;
  min-height: 96px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--lab-black);
}

.role-card:hover {
  background: var(--go-green-soft);
  transform: translate(-2px, -2px);
  box-shadow: 3px 3px 0 var(--lab-black);
}

.role-card.is-active {
  background: var(--go-green);
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0 var(--lab-black);
}

.role-card.is-active::after {
  content: '';
  position: absolute;
  top: -6px;
  right: -6px;
  width: 20px;
  height: 20px;
  background: var(--lab-black);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A7F24B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.role-card .ico { width: 28px; height: 28px; stroke-width: 1.8; }

.role-card .role-label {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.3;
}

/* Map */
.map-section-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.map-container {
  position: relative;
  background: var(--paper);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-card);
  padding: 28px 20px;
  margin-bottom: 24px;
  overflow: hidden;
}

.map-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(17,17,17,0.08) 1px, transparent 0);
  background-size: 20px 20px;
  pointer-events: none;
  opacity: 0.5;
}

.map-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  z-index: 2;
}

.map-paths { display: none; }

.kingdom {
  position: relative;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  padding: 16px 10px;
  text-align: center;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 3px 3px 0 var(--lab-black);
  z-index: 3;
  min-height: 110px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  color: var(--lab-black);
}

.kingdom:hover {
  transform: translate(-3px, -4px);
  box-shadow: 6px 7px 0 var(--lab-black);
}

.kingdom.recommended {
  background: var(--go-green);
  animation: kingdomGlow 2s ease-in-out infinite;
}

@keyframes kingdomGlow {
  0%, 100% { box-shadow: 3px 3px 0 var(--lab-black), 0 0 0 0 var(--go-green-glow); }
  50% { box-shadow: 3px 3px 0 var(--lab-black), 0 0 0 14px transparent; }
}

.kingdom.is-active {
  background: var(--lab-black);
  color: var(--white);
  transform: translate(-3px, -4px) scale(1.02);
  box-shadow: 6px 7px 0 var(--go-green-deep);
}

.kingdom .ico {
  width: 30px;
  height: 30px;
  stroke-width: 1.8;
}

.kingdom .k-name {
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.3;
  display: block;
}

.kingdom .k-count {
  font-size: 0.68rem;
  color: var(--lab-gray-2);
  font-weight: 600;
}

.kingdom.is-active .k-count { color: var(--go-green); }
.kingdom.recommended .k-count { color: var(--lab-gray-1); }

.kingdom .k-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--go-green-deep);
  color: var(--lab-black);
  border: 2px solid var(--lab-black);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 0.65rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0);
  transition: all 0.25s ease;
}

.kingdom.recommended .k-badge { opacity: 1; transform: scale(1); }

.kingdom.locked {
  background: var(--lab-black);
  color: var(--white);
  cursor: default;
}
.kingdom.locked .k-count { color: var(--go-green); }
.kingdom.locked:hover { transform: none; box-shadow: 3px 3px 0 var(--lab-black); }

/* Tools Panel */
.tools-panel {
  background: var(--lab-black);
  color: var(--white);
  border-radius: var(--r-xl);
  padding: 28px 22px;
  margin-bottom: 32px;
  box-shadow: 5px 5px 0 var(--go-green);
}

.tools-panel-empty {
  text-align: center;
  padding: 44px 24px;
  background: var(--white);
  border: 2px dashed var(--lab-black);
  border-radius: var(--r-lg);
  color: var(--lab-gray-2);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.tools-panel-empty .ico {
  width: 36px;
  height: 36px;
  margin: 0 auto 12px;
  opacity: 0.5;
  color: var(--lab-black);
}

.tools-panel-empty strong {
  color: var(--lab-black);
  font-weight: 900;
  font-size: 1.05rem;
  display: block;
  margin-bottom: 4px;
}

.tools-panel-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px dashed rgba(167, 242, 75, 0.3);
}

.tools-panel-head .ico-wrap {
  background: var(--go-green);
  border: 2px solid var(--white);
  border-radius: var(--r-md);
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--lab-black);
}

.tools-panel-head .ico-wrap .ico { width: 26px; height: 26px; stroke-width: 1.8; }

.tools-panel-head h2 {
  color: var(--white);
  margin-bottom: 4px;
  font-size: 1.3rem;
}

.tools-panel-head p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.88rem;
  line-height: 1.55;
}

.tools-panel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.tools-panel .tool-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--r-sm);
  padding: 16px;
  transition: all 0.2s ease;
}

.tools-panel .tool-card:hover {
  background: rgba(167, 242, 75, 0.08);
  border-color: var(--go-green);
  transform: translateY(-2px);
}

.tools-panel .tool-name {
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
}

.tools-panel .tool-name::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--go-green);
  border-radius: 50%;
  flex-shrink: 0;
}

.tools-panel .tool-desc {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  margin-bottom: 10px;
}

.tools-panel .tool-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: rgba(167, 242, 75, 0.15);
  color: var(--go-green);
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* ============================================
   PRODUCTS
   ============================================ */
.product-hero {
  background: var(--paper);
  border-bottom: 1px solid var(--lab-line-strong);
  padding: 56px 0;
}

.product-hero .container { text-align: center; }
.product-hero .eyebrow { margin-bottom: 16px; }
.product-hero h1 { font-size: clamp(1.85rem, 5vw, 3.2rem); margin-bottom: 14px; }

.product-hero .lead {
  max-width: 580px;
  margin: 0 auto;
  font-size: 1.02rem;
  color: var(--lab-gray-2);
  line-height: 1.7;
}

.product-hero .badges {
  display: flex;
  gap: 18px;
  margin-top: 26px;
  flex-wrap: wrap;
  justify-content: center;
}

.product-hero .badge-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--lab-gray-1);
}

.product-hero .badge-item .ico {
  width: 18px;
  height: 18px;
  color: var(--go-green-deep);
  stroke-width: 2.2;
}

.why-prompt {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 48px;
}

.why-prompt h2 { margin-bottom: 16px; }

.why-prompt p {
  font-size: 1rem;
  color: var(--lab-gray-2);
  line-height: 1.85;
}

/* Featured Bundle */
.product-featured {
  background: linear-gradient(135deg, var(--go-green) 0%, var(--go-green-deep) 100%);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  box-shadow: 6px 6px 0 var(--lab-black);
  overflow: hidden;
  margin-bottom: 48px;
  position: relative;
}

.product-featured::before {
  content: 'BUNDLE';
  position: absolute;
  top: 14px;
  right: 16px;
  background: var(--lab-black);
  color: var(--go-green);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  z-index: 2;
}

.product-featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 32px 24px;
  align-items: center;
}

.product-mockup {
  position: relative;
  max-width: 220px;
  margin: 0 auto;
}

.product-mockup .pdf-cover {
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: 12px;
  aspect-ratio: 3/4;
  padding: 24px 20px;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.18);
  transform: rotate(-4deg);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease;
}

.product-mockup:hover .pdf-cover { transform: rotate(0deg) scale(1.02); }

.product-mockup .pdf-cover::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 80%;
  height: 6px;
  background: var(--go-green);
}

.pdf-cover .pdf-tag {
  display: inline-block;
  background: var(--lab-black);
  color: var(--go-green);
  font-size: 0.65rem;
  font-weight: 900;
  padding: 3px 8px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.pdf-cover h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  line-height: 1.25;
}

.pdf-cover .pdf-sub {
  font-size: 0.7rem;
  color: var(--lab-gray-2);
  margin-bottom: 18px;
}

.pdf-cover .pdf-lines { display: flex; flex-direction: column; gap: 5px; }
.pdf-cover .pdf-line { height: 5px; background: var(--lab-line); border-radius: 3px; }
.pdf-cover .pdf-line.short { width: 60%; }
.pdf-cover .pdf-line.medium { width: 80%; }

.pdf-cover .pdf-stamp {
  position: absolute;
  bottom: 16px;
  right: 14px;
  font-family: var(--font-display);
  color: var(--go-green-deep);
  font-size: 1.4rem;
  font-weight: 700;
  transform: rotate(-12deg);
}

.product-featured-body { color: var(--lab-black); }

.product-featured-body .featured-tag {
  display: inline-block;
  background: var(--lab-black);
  color: var(--go-green);
  padding: 5px 12px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.product-featured-body h2 {
  font-size: clamp(1.4rem, 4vw, 2rem);
  margin-bottom: 12px;
  line-height: 1.25;
}

.product-featured-body .lead {
  font-size: 0.98rem;
  margin-bottom: 22px;
  line-height: 1.7;
}

.benefits-list {
  list-style: none;
  margin-bottom: 28px;
}

.benefits-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  font-weight: 600;
}

.benefits-list li::before {
  content: '';
  display: flex;
  width: 22px;
  height: 22px;
  background: var(--lab-black);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A7F24B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.price-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.price-tag { display: flex; flex-direction: column; }

.price-tag .price-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.price-tag .price-num {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

/* Product Cards */
.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 48px;
}

.product-card {
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: all 0.3s ease;
  box-shadow: 4px 4px 0 var(--lab-black);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translate(-3px, -4px);
  box-shadow: 7px 7px 0 var(--lab-black);
}

.product-card-mockup {
  background: var(--paper);
  padding: 26px 20px;
  border-bottom: 2px solid var(--lab-black);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 200px;
}

.product-card .mini-pdf {
  background: var(--white);
  border: 1.5px solid var(--lab-black);
  border-radius: 8px;
  aspect-ratio: 3/4;
  width: 130px;
  padding: 14px 12px;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
  position: relative;
  overflow: hidden;
}

.product-card:hover .mini-pdf { transform: rotate(0deg); }

.product-card .mini-pdf::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 80%;
  height: 4px;
  background: var(--go-green);
}

.mini-pdf .mini-ico {
  color: var(--lab-black);
  margin-bottom: 8px;
}

.mini-pdf .mini-ico .ico { width: 20px; height: 20px; }

.mini-pdf h5 {
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.mini-pdf .mini-lines {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
}

.mini-pdf .mini-line { height: 3px; background: var(--lab-line); border-radius: 2px; }
.mini-pdf .mini-line.short { width: 70%; }

.product-card-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-card .product-cat {
  display: inline-block;
  background: var(--lab-black);
  color: var(--go-green);
  font-size: 0.65rem;
  font-weight: 900;
  padding: 3px 9px;
  border-radius: 4px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  align-self: flex-start;
}

.product-card h3 {
  font-size: 1.1rem;
  line-height: 1.35;
  margin-bottom: 10px;
}

.product-card .product-desc {
  font-size: 0.88rem;
  color: var(--lab-gray-2);
  line-height: 1.65;
  margin-bottom: 16px;
  flex: 1;
}

.product-card .product-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--lab-line-strong);
}

.product-card .meta-item {
  font-size: 0.75rem;
  color: var(--lab-gray-2);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 500;
}

.product-card .meta-item .ico { width: 14px; height: 14px; }

.product-card .product-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.product-card .price {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.product-card .price small {
  font-size: 0.72rem;
  color: var(--lab-gray-2);
  font-weight: 500;
  margin-left: 4px;
}

/* Trust Section */
.trust-section {
  background: var(--paper);
  border-top: 1px solid var(--lab-line-strong);
  border-bottom: 1px solid var(--lab-line-strong);
  padding: 56px 0;
  text-align: center;
  margin-top: 48px;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 880px;
  margin: 32px auto 0;
}

.trust-item .trust-icon {
  width: 56px;
  height: 56px;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  color: var(--lab-black);
  box-shadow: 3px 3px 0 var(--go-green);
}

.trust-item .trust-icon .ico { width: 28px; height: 28px; stroke-width: 1.8; }
.trust-item h4 { font-size: 1rem; margin-bottom: 6px; }
.trust-item p { font-size: 0.88rem; color: var(--lab-gray-2); line-height: 1.65; }

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-hero {
  text-align: center;
  padding: 50px 0 24px;
}

.gift-icon-wrap {
  width: 72px;
  height: 72px;
  background: var(--go-green);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  box-shadow: 4px 4px 0 var(--lab-black);
  color: var(--lab-black);
  animation: wiggle 3s ease-in-out infinite;
}

.gift-icon-wrap .ico { width: 36px; height: 36px; stroke-width: 1.8; }

@keyframes wiggle {
  0%, 100% { transform: rotate(0deg); }
  25% { transform: rotate(-5deg); }
  75% { transform: rotate(5deg); }
}

.newsletter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding: 24px 0 48px;
}

.gift-list {
  background: var(--paper);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}

.gift-list h3 {
  margin-bottom: 18px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gift-list h3 .ico { color: var(--lab-black); }

.gift-list ul { list-style: none; }

.gift-list li {
  padding: 12px 0;
  padding-left: 32px;
  position: relative;
  font-size: 0.95rem;
  border-bottom: 1px dashed var(--lab-line);
  line-height: 1.55;
}

.gift-list li:last-child { border: none; }

.gift-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 20px;
  height: 20px;
  background: var(--go-green);
  border: 2px solid var(--lab-black);
  border-radius: 5px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px;
  background-position: center;
  background-repeat: no-repeat;
}

.gift-list .tip {
  margin-top: 20px;
  padding: 14px;
  background: var(--white);
  border: 1.5px solid var(--lab-black);
  border-radius: var(--r-sm);
  font-size: 0.85rem;
  line-height: 1.55;
  display: flex;
  gap: 10px;
}

.gift-list .tip .ico {
  color: var(--go-green-deep);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Forms */
.form-card {
  background: var(--lab-black);
  color: var(--white);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  box-shadow: 5px 5px 0 var(--go-green);
}

.form-card h3 {
  color: var(--white);
  margin-bottom: 6px;
  font-size: 1.25rem;
}

.form-card .form-sub {
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.form-group { margin-bottom: 16px; }

.form-group label {
  display: block;
  margin-bottom: 7px;
  font-weight: 600;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

.form-group label .req { color: var(--go-green); margin-left: 3px; }
.form-group label .opt { color: rgba(255, 255, 255, 0.4); font-weight: 400; font-size: 0.78rem; margin-left: 4px; }

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-sm);
  color: var(--white);
  font-size: 16px;
  transition: all 0.2s ease;
  min-height: 48px;
}

.form-input::placeholder, .form-textarea::placeholder { color: rgba(255, 255, 255, 0.35); }

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--go-green);
  background: rgba(167, 242, 75, 0.06);
}

.form-textarea { resize: vertical; min-height: 100px; font-family: inherit; }
.form-select { cursor: pointer; appearance: none; -webkit-appearance: none; padding-right: 32px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}

.form-submit {
  width: 100%;
  background: var(--go-green);
  color: var(--lab-black);
  border: 2px solid var(--go-green);
  padding: 15px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 1rem;
  margin-top: 8px;
  transition: all 0.2s ease;
  cursor: pointer;
  min-height: 50px;
}

.form-submit:hover { transform: translateY(-2px); box-shadow: 0 5px 0 #88c92e; }
.form-submit:disabled { opacity: 0.7; cursor: wait; }

.form-success {
  display: none;
  background: var(--go-green);
  color: var(--lab-black);
  padding: 16px;
  border-radius: var(--r-sm);
  font-weight: 700;
  text-align: center;
  margin-top: 14px;
  border: 2px solid var(--lab-black);
  font-size: 0.95rem;
}

.form-success.show { display: block; animation: pop 0.4s ease; }

@keyframes pop {
  0% { transform: scale(0.85); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.form-note {
  margin-top: 14px;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.45);
  text-align: center;
  line-height: 1.55;
}

/* ============================================
   CONTACT — Brand Logo Wall
   ============================================ */
.brand-wall {
  background: var(--paper);
  border-top: 1px solid var(--lab-line-strong);
  border-bottom: 1px solid var(--lab-line-strong);
  padding: 56px 0;
  margin: 48px 0;
}

.brand-wall h2 {
  text-align: center;
  font-size: 1.3rem;
  margin-bottom: 6px;
}

.brand-wall .sub {
  text-align: center;
  color: var(--lab-gray-2);
  margin-bottom: 32px;
  font-size: 0.92rem;
}

.brand-logo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
}

.brand-logo-card {
  background: var(--white);
  border: 1.5px solid var(--lab-line-strong);
  border-radius: 14px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 24px;
  transition: all 0.3s ease;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(17, 17, 17, 0.04);
}

.brand-logo-card:hover {
  border-color: var(--lab-black);
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.1);
}

.brand-logo-card img {
  max-width: 100%;
  max-height: 76px;
  object-fit: contain;
}

.brand-logo-card .logo-text {
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  color: var(--lab-gray-2);
  transition: color 0.2s ease;
  line-height: 1.2;
}

.brand-logo-card:hover .logo-text { color: var(--lab-black); }

.brand-logo-card[data-style="serif"] .logo-text {
  font-family: Georgia, serif;
  font-weight: 700;
  font-style: italic;
}

.brand-logo-card[data-style="mono"] .logo-text {
  font-family: 'Courier New', monospace;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-logo-card[data-style="bold"] .logo-text {
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.brand-logo-card[data-style="thin"] .logo-text {
  font-weight: 300;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.brand-logo-card[data-style="tracked"] .logo-text {
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  text-transform: uppercase;
  font-weight: 700;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

.contact-info h2 { margin-bottom: 14px; }
.contact-info p {
  color: var(--lab-gray-2);
  line-height: 1.75;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.contact-info .ways {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.contact-way {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  background: var(--paper);
  border: 1.5px solid var(--lab-black);
  border-radius: var(--r-sm);
  transition: all 0.2s ease;
}

.contact-way:hover {
  background: var(--go-green-soft);
  transform: translateX(4px);
}

.contact-way .ico-wrap {
  width: 38px;
  height: 38px;
  background: var(--go-green);
  border: 1.5px solid var(--lab-black);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--lab-black);
}

.contact-way .ico-wrap .ico { width: 18px; height: 18px; }

.contact-way .label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--lab-gray-2);
  margin-bottom: 2px;
}

.contact-way .value { font-weight: 700; font-size: 0.92rem; word-break: break-all; }

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--lab-black);
  color: var(--white);
  padding: 48px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 36px;
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-brand .footer-logo img {
  height: 56px;
  width: 56px;
  background: var(--white);
  border-radius: 50%;
  padding: 4px;
  border: 2px solid var(--go-green);
  flex-shrink: 0;
}

.footer-brand .footer-brand-text {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: -0.02em;
  margin: 0;
  line-height: 1.2;
}

.footer-brand .footer-brand-text .accent {
  color: var(--go-green);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.92rem;
  line-height: 1.75;
  max-width: 320px;
}

.footer-brand p .accent-text {
  color: var(--go-green);
  font-weight: 600;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }

.footer-col ul a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  transition: all 0.2s ease;
}

.footer-col ul a:hover { color: var(--go-green); padding-left: 4px; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.78rem;
}

.footer-bottom .socials { display: flex; gap: 10px; }

.footer-bottom .socials a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  transition: all 0.2s ease;
  color: var(--white);
}

.footer-bottom .socials a:hover {
  background: var(--go-green);
  color: var(--lab-black);
  transform: translateY(-3px);
}

.footer-bottom .socials .ico { width: 16px; height: 16px; }

/* ============================================
   ARTICLE PAGE (article.html)
   ============================================ */

/* Narrow container for reading */
.container-narrow {
  max-width: 760px !important;
  margin: 0 auto;
  padding: 0 20px;
}

/* Breadcrumb */
.breadcrumb {
  background: var(--paper);
  border-bottom: 1px solid var(--lab-line);
  padding: 14px 0;
  font-size: 0.84rem;
  color: var(--lab-gray-2);
}

.breadcrumb .container {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--lab-gray-2);
  transition: color 0.2s ease;
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--lab-black); }

.breadcrumb .bc-sep {
  color: var(--lab-line-strong);
  font-weight: 500;
}

.breadcrumb .bc-current {
  color: var(--lab-black);
  font-weight: 700;
  max-width: 360px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Article page wrapper */
.article-page {
  background: var(--white);
  padding: 48px 0 64px;
}

/* Article header */
.article-header {
  text-align: center;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--lab-line);
}

.article-page-cat {
  display: inline-block;
  background: var(--lab-black);
  color: var(--white);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.article-header h1 {
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: var(--lab-black);
}

.article-page-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.88rem;
  color: var(--lab-gray-2);
}

.meta-author {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.meta-author img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 15%;
  border: 1.5px solid var(--lab-black);
}

.meta-author strong {
  color: var(--lab-black);
  font-weight: 700;
}

.meta-sep {
  color: var(--lab-line-strong);
  margin: 0 4px;
}

.meta-read {
  background: var(--go-green-soft);
  color: var(--lab-black);
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.78rem;
}

/* Hero image */
.article-hero {
  margin: 0 -20px 36px;
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--lab-black);
}

.article-hero img {
  width: 100%;
  display: block;
  height: auto;
}

/* Article body content */
.article-content {
  font-size: 1.05rem;
  line-height: 1.95;
  color: var(--lab-gray-1);
  margin-bottom: 40px;
}

.article-content p {
  margin-bottom: 22px;
}

.article-content p.quote {
  background: var(--paper);
  border-left: 4px solid var(--go-green);
  padding: 16px 22px;
  font-style: italic;
  color: var(--lab-black);
  font-weight: 500;
  border-radius: 0 8px 8px 0;
  margin: 24px 0;
}

.article-content h2 {
  font-size: 1.4rem;
  font-weight: 900;
  margin-top: 44px;
  margin-bottom: 18px;
  color: var(--lab-black);
  letter-spacing: -0.01em;
  position: relative;
  padding-left: 18px;
}

.article-content h2::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  bottom: 6px;
  width: 5px;
  background: var(--go-green);
  border-radius: 3px;
}

.article-content h3 {
  font-size: 1.18rem;
  font-weight: 800;
  margin-top: 32px;
  margin-bottom: 14px;
  color: var(--lab-black);
}

.article-content strong {
  color: var(--lab-black);
  font-weight: 800;
  background: linear-gradient(180deg, transparent 65%, var(--go-green-soft) 65%);
  padding: 0 2px;
}

.article-content ul,
.article-content ol {
  margin: 20px 0 22px;
  padding-left: 24px;
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.85;
}

.article-content ul li::marker {
  color: var(--go-green-deep);
}

.article-content a {
  color: var(--go-green-deep);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.article-content a:hover {
  background: var(--go-green-soft);
}

.article-content .article-cta-box {
  background: var(--paper);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  padding: 24px 28px;
  margin: 36px 0;
  box-shadow: 4px 4px 0 var(--lab-black);
}

.article-content .article-cta-box p {
  margin-bottom: 10px;
}

.article-content .article-cta-box p:last-child {
  margin-bottom: 0;
  margin-top: 16px;
}

.article-content .cta-link {
  display: inline-block;
  background: var(--lab-black);
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none !important;
  transition: all 0.2s ease;
  letter-spacing: 0.01em;
  border: 2px solid var(--lab-black);
}

.article-content .cta-link:hover {
  background: var(--go-green);
  color: var(--lab-black) !important;
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--lab-black);
}

/* Tags */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 32px 0;
  padding-top: 24px;
  border-top: 1px solid var(--lab-line);
}

.tag-chip {
  background: var(--paper);
  border: 1.5px solid var(--lab-line-strong);
  color: var(--lab-gray-1);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.tag-chip:hover {
  border-color: var(--lab-black);
  background: var(--go-green-soft);
  color: var(--lab-black);
}

/* Share section */
.article-share {
  background: var(--paper);
  border-radius: var(--r-md);
  padding: 24px;
  margin: 32px 0;
  text-align: center;
}

.share-label {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--lab-black);
  margin-bottom: 16px;
}

.share-buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1.5px solid var(--lab-line-strong);
  color: var(--lab-black);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  font-family: inherit;
}

.share-btn:hover {
  border-color: var(--lab-black);
  transform: translateY(-2px);
  box-shadow: 2px 2px 0 var(--lab-black);
}

.share-btn.copied {
  background: var(--go-green);
  border-color: var(--lab-black);
}

.share-btn .ico {
  width: 16px;
  height: 16px;
  stroke-width: 2;
}

/* Back to trends */
.article-back {
  text-align: center;
  margin-top: 32px;
}

/* Related articles */
.related-section {
  background: var(--paper);
  padding: 64px 0;
  border-top: 1px solid var(--lab-line);
}

.related-title {
  text-align: center;
  font-size: clamp(1.4rem, 3vw, 1.8rem);
  font-weight: 900;
  margin-bottom: 36px;
  letter-spacing: -0.01em;
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 1100px;
  margin: 0 auto;
}

.related-card {
  display: block;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  overflow: hidden;
  text-decoration: none;
  color: var(--lab-black);
  transition: all 0.3s ease;
  box-shadow: 4px 4px 0 var(--lab-black);
}

.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 8px 8px 0 var(--lab-black);
}

.related-thumb {
  background: var(--go-green);
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 2px solid var(--lab-black);
  overflow: hidden;
}

.related-thumb.has-image {
  background: var(--paper);
}

.related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.related-body {
  padding: 20px;
}

.related-cat {
  display: inline-block;
  background: var(--lab-black);
  color: var(--white);
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.related-body h3 {
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.related-date {
  font-size: 0.8rem;
  color: var(--lab-gray-3);
  font-weight: 500;
}

/* ============================================
   THANK YOU PAGE
   ============================================ */
.thank-you-section {
  padding: 60px 0 80px;
  background: var(--paper);
  min-height: calc(100vh - 200px);
}

.thank-you-card {
  max-width: 720px;
  margin: 0 auto;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-xl);
  padding: 48px 28px;
  text-align: center;
  box-shadow: 6px 6px 0 var(--lab-black);
}

.thank-icon {
  width: 88px;
  height: 88px;
  margin: 0 auto 28px;
}

.thank-icon svg {
  width: 100%;
  height: 100%;
}

.thank-you-card h1 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  color: var(--lab-black);
}

.thank-lead {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--lab-gray-2);
  margin-bottom: 40px;
}

.thank-lead strong {
  color: var(--lab-black);
  background: linear-gradient(180deg, transparent 60%, var(--go-green-soft) 60%);
  padding: 0 4px;
}

.thank-meanwhile {
  border-top: 1px dashed var(--lab-line-strong);
  padding-top: 32px;
  margin-bottom: 32px;
}

.thank-meanwhile h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 22px;
  color: var(--lab-black);
}

.thank-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  max-width: 480px;
  margin: 0 auto;
}

.thank-btn {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--paper);
  border: 1.5px solid var(--lab-line-strong);
  border-radius: var(--r-md);
  padding: 16px 20px;
  text-decoration: none;
  color: var(--lab-black);
  transition: all 0.2s ease;
  text-align: left;
}

.thank-btn:hover {
  border-color: var(--lab-black);
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: 4px 4px 0 var(--lab-black);
}

.thank-btn-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--go-green-soft);
  border-radius: 12px;
}

.thank-btn-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
}

.thank-btn-text strong {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--lab-black);
}

.thank-btn-text span {
  font-size: 0.84rem;
  color: var(--lab-gray-2);
  font-weight: 500;
}

.thank-bottom {
  border-top: 1px dashed var(--lab-line-strong);
  padding-top: 24px;
  font-size: 0.9rem;
  color: var(--lab-gray-2);
}

.thank-bottom p {
  margin-bottom: 4px;
}

.thank-bottom a {
  color: var(--lab-black);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--go-green);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.thank-bottom a:hover {
  background: var(--go-green-soft);
}

/* ============================================
   TOOLS PAGE V2 — Category-based
   ============================================ */

/* Sticky filter chips bar */
.cat-filter-section {
  position: sticky;
  top: 60px;
  z-index: 50;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--lab-line);
  padding: 14px 0;
}

.cat-filter {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 2px;
  -webkit-overflow-scrolling: touch;
}

.cat-filter::-webkit-scrollbar { display: none; }

.cat-chip {
  flex-shrink: 0;
  background: var(--white);
  border: 1.5px solid var(--lab-line-strong);
  color: var(--lab-gray-1);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  white-space: nowrap;
  letter-spacing: 0.01em;
}

.cat-chip:hover {
  border-color: var(--lab-black);
  color: var(--lab-black);
}

.cat-chip.is-active {
  background: var(--lab-black);
  color: var(--white);
  border-color: var(--lab-black);
}

/* Tool categories */
.tools-categories {
  padding: 48px 0 64px;
}

.tool-category {
  margin-bottom: 60px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.tool-category.cat-revealed {
  opacity: 1;
  transform: translateY(0);
}

.tool-category:last-child { margin-bottom: 0; }

.cat-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--lab-black);
}

.cat-title-block h2 {
  font-size: clamp(1.4rem, 3.5vw, 1.8rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--lab-black);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-emoji {
  font-size: 1.6rem;
  line-height: 1;
}

.cat-title-block p {
  font-size: 0.94rem;
  color: var(--lab-gray-2);
  line-height: 1.6;
}

.tools-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

/* Tool card v2 */
.tool-card-v2 {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 2px solid var(--lab-black);
  border-radius: var(--r-md);
  padding: 22px;
  text-decoration: none;
  color: var(--lab-black);
  transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  box-shadow: 4px 4px 0 var(--lab-black);
}

.tool-card-v2:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--lab-black);
}

.tool-card-v2:active {
  transform: translate(2px, 2px);
  box-shadow: 0 0 0 var(--lab-black);
}

.tool-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.tool-logo-box {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border: 1.5px solid var(--lab-line-strong);
  border-radius: 12px;
  overflow: hidden;
  padding: 6px;
  flex-shrink: 0;
}

.tool-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.tool-logo-box.has-logo {
  padding: 4px;
}

.tool-logo-box .tool-emoji {
  font-size: 1.8rem;
  line-height: 1;
}

.tool-tag {
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1.5px solid var(--lab-black);
  text-transform: uppercase;
}

.tool-tag.tag-free {
  background: var(--go-green);
  color: var(--lab-black);
}

.tool-tag.tag-freemium {
  background: var(--white);
  color: var(--lab-black);
}

.tool-tag.tag-paid {
  background: var(--lab-black);
  color: var(--white);
}

.tool-card-name {
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--lab-black);
}

.tool-card-desc {
  font-size: 0.92rem;
  color: var(--lab-gray-2);
  line-height: 1.65;
  margin-bottom: 18px;
  flex-grow: 1;
}

.tool-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px dashed var(--lab-line-strong);
  gap: 12px;
}

.tool-best-for {
  font-size: 0.78rem;
  color: var(--lab-gray-2);
  font-weight: 500;
  line-height: 1.4;
  flex: 1;
}

.tool-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--lab-black);
  color: var(--white);
  border-radius: 50%;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.tool-card-v2:hover .tool-arrow {
  background: var(--go-green);
  color: var(--lab-black);
  transform: rotate(-45deg);
}

.tool-arrow .ico {
  width: 14px;
  height: 14px;
  stroke-width: 2.5;
}

/* ============================================
   RESPONSIVE — Mobile-first scales UP
   ============================================ */

/* Tablet and up: 640px+ */
@media (min-width: 640px) {
  body { font-size: 16px; }

  .container { padding: 0 24px; }

  section { padding: 72px 0; }

  .cards-grid, .article-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .role-grid { grid-template-columns: repeat(6, 1fr); gap: 12px; }
  .map-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .tools-panel-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .brand-logo-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .stats-row { gap: 14px; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
  .trust-grid { grid-template-columns: repeat(3, 1fr); }

  .hero { padding: 60px 0 80px; }
  .hero-pill { font-size: 0.85rem; padding: 9px 18px; }
  .hero-cta { gap: 14px; }

  .feature-card { padding: 28px; }
  .feature-card .icon-box { width: 52px; height: 52px; }
  .feature-card .icon-box .ico { width: 26px; height: 26px; }

  .role-card { padding: 16px 10px; min-height: 100px; }

  .map-container { padding: 36px 28px; }

  .tools-panel { padding: 32px 28px; }
  .tools-panel-head .ico-wrap { width: 56px; height: 56px; }

  .product-featured-grid { grid-template-columns: 1fr 1.2fr; gap: 36px; padding: 40px 36px; }
  .product-mockup { max-width: 240px; }
  .pdf-cover h4 { font-size: 1.2rem; }

  .product-card-mockup { min-height: 220px; }
  .product-card .mini-pdf { width: 150px; }

  .newsletter-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr 1.3fr; gap: 40px; }

  .form-card, .gift-list { padding: 32px; }
}

/* Desktop: 968px+ */
@media (min-width: 968px) {
  .cards-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .article-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .products-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .brand-logo-grid { grid-template-columns: repeat(4, 1fr); }

  .about-block { grid-template-columns: 0.9fr 1.3fr; gap: 56px; align-items: start; padding-top: 40px; }
  .about-photo { position: sticky; top: 100px; max-width: none; }

  .hamburger { display: none; }
  .nav-menu { display: flex; }
  .mobile-menu { display: none; }

  .nav-logo img { height: 56px; }
  .nav-logo .brand-text { font-size: 1.35rem; }
  .nav-inner { min-height: 72px; padding: 12px 24px; }

  /* Hero two-column on desktop */
  .hero { padding: 70px 0 90px; }
  .hero-content {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 60px;
  }
  .hero-photo-card { max-width: 540px; margin-left: auto; margin-right: 0; }

  /* About brand intro two-column on desktop */
  .brand-intro-grid { grid-template-columns: 0.85fr 1.15fr; gap: 60px; }
  .brand-intro-text { text-align: left; }
  .brand-intro-logo { text-align: center; }

  .feature-cards { padding: 90px 0; }
  .pain-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .pain-point { padding: 110px 0 90px; }
  .pain-layout {
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-bottom: 72px;
  }
  .pain-text { text-align: left; }
  .pain-image img { max-width: 100%; }

  /* Article page desktop */
  .related-grid { grid-template-columns: repeat(3, 1fr); gap: 22px; }
  .article-hero { margin-left: 0; margin-right: 0; }
  .article-page { padding: 64px 0 80px; }
  .article-content { font-size: 1.1rem; }

  /* Tools page desktop */
  .tools-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .cat-filter-section { top: 72px; }
  .big-cta { padding: 80px 0; }
  .big-cta::before { font-size: 7rem; }

  .product-featured-grid { padding: 48px; }
  .product-mockup { max-width: 260px; }

  .pdf-cover h4 { font-size: 1.3rem; }

  .map-container { padding: 48px 36px; }

  .tools-panel-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Large desktop: 1200px+ */
@media (min-width: 1200px) {
  body { font-size: 16px; }

  .hero { padding: 80px 0 100px; }
  .hero-title { font-size: clamp(2.5rem, 5vw, 4.5rem); }

  .feature-card { padding: 32px; }
  .feature-card .icon-box { width: 56px; height: 56px; }

  /* Tools page: 3 cols on large desktop */
  .tools-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}