/* ==========================================
   DESIGN TOKENS
   ========================================== */
:root {
  --bg:             #FAFAF7;
  --surface:        #FFFFFF;
  --text-primary:   #111111;
  --text-secondary: #666660;
  --accent:         #16A34A;
  --accent-dark:    #14401E;
  --border:         #E5E5E0;

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

  --radius:     12px;
  --radius-sm:   6px;
  --max-width: 1100px;
  --section-pad: 88px;
}

/* ==========================================
   RESET & BASE
   ========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ==========================================
   LAYOUT
   ========================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: var(--section-pad) 0;
}

/* ==========================================
   HEADER
   ========================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 247, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

/* ==========================================
   LOGO
   ========================================== */
.logo {
  display: inline-flex;
  align-items: center;
  transition: opacity 0.2s;
}

.logo:hover {
  opacity: 0.75;
}

.logo svg {
  display: block;
}

/* ==========================================
   NAV
   ========================================== */
.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav__link {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.875rem;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  transition: color 0.18s;
}

.nav__link:hover {
  color: var(--text-primary);
}

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  padding: 112px 0 96px;
  overflow: hidden;
}

.hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, #cac9c0 1px, transparent 1px);
  background-size: 28px 28px;
  opacity: 0.55;
  pointer-events: none;
  z-index: 0;
}

/* Fade dots toward bottom */
.hero__dots::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 50%, var(--bg) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 660px;
}

.hero__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}

.hero__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 460px;
}

/* ==========================================
   BUTTON
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.925rem;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.01em;
  transition: background 0.18s, transform 0.15s;
  white-space: nowrap;
}

.btn:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.btn__arrow {
  display: inline-block;
  transition: transform 0.18s;
}

.btn:hover .btn__arrow {
  transform: translateX(3px);
}

/* ==========================================
   SECTION HEADING
   ========================================== */
.section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 48px;
}

/* ==========================================
   PROJECTS SECTION
   ========================================== */
.projects {
  background: var(--bg);
}

.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

@media (max-width: 680px) {
  .projects__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================
   GAME CARD
   ========================================== */
.game-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.game-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.07);
}

/* ---- Placeholder art ---- */
.game-card__art {
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
}

/* WantzIt: real screenshot */
.game-card__art--wantzit {
  background: #eef7f1;
}

.game-card__art--wantzit img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* DropWords: real screenshot */
.game-card__art--dropwords {
  background: #111827;
}

.game-card__art--dropwords img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* ---- Card body ---- */
.game-card__body {
  padding: 22px 24px 24px;
}

.game-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.game-card__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.game-card__desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 18px;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-top: 18px;
  transition: gap 0.18s, color 0.18s;
}

.card-link:hover {
  gap: 10px;
  color: var(--accent-dark);
}

.card-credit {
  font-size: 0.78rem;
  color: var(--text-secondary);
  margin-top: 10px;
}

.card-credit a {
  color: var(--text-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.18s;
}

.card-credit a:hover {
  color: var(--text-primary);
}

/* ==========================================
   BADGE
   ========================================== */
.badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(22, 163, 74, 0.1);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ==========================================
   TAGS
   ========================================== */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.tag {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 4px 11px;
  border-radius: 100px;
  letter-spacing: 0.01em;
}

/* ==========================================
   ABOUT SECTION
   ========================================== */
.about {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about__inner {
  max-width: 700px;
}

.about__body {
  font-size: 1.075rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 56px;
}

/* ==========================================
   STATS STRIP
   ========================================== */
.stats {
  display: flex;
  gap: 56px;
}

@media (max-width: 480px) {
  .stats {
    gap: 36px;
  }
}

.stat__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.4rem;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 5px;
}

.stat__label {
  display: block;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.4;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  padding: 40px 0;
}

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

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__link {
  font-size: 0.855rem;
  color: var(--text-secondary);
  transition: color 0.18s;
}

.footer__link:hover {
  color: var(--text-primary);
}

.footer__copy {
  font-size: 0.78rem;
  color: var(--text-secondary);
}

/* ==========================================
   SCROLL FADE-IN
   ========================================== */
.fade-in {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE TWEAKS
   ========================================== */
@media (max-width: 480px) {
  .hero {
    padding: 80px 0 72px;
  }

  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
  }
}