/* ============================================================
   COMPONENTS.CSS — Reusable UI components (BEM)
   ============================================================ */

/* ── TICKER ── */
.ticker {
  position: sticky;
  top: 0;
  z-index: var(--z-ticker);
  background: var(--color-green);
  color: var(--color-black);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding-block: 8px;
  overflow: hidden;
  white-space: nowrap;
}

.ticker__inner {
  display: inline-block;
  animation: ticker-scroll 30s linear infinite;
}

.ticker__item {
  margin-inline: var(--space-lg);
}

.ticker__item--dim {
  opacity: 0.4;
}

@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── NAV ── */
.nav {
  position: fixed;
  top: 28px;
  inset-inline: 0;
  z-index: var(--z-nav);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-lg);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 3px;
  color: var(--color-green);
}

.nav__links {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav__link {
  color: var(--color-silver);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--transition-base);
}

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

.nav__link--cta {
  background: var(--color-green);
  color: var(--color-black) !important;
  padding: 10px var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 700 !important;
  transition: background var(--transition-base), transform var(--transition-fast) !important;
}

.nav__link--cta:hover {
  background: var(--color-green-dark) !important;
  transform: scale(1.03);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  padding: 18px var(--space-lg);
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.btn--primary {
  background: var(--color-green);
  color: var(--color-black);
  border: none;
}

.btn--primary:hover {
  background: var(--color-green-dark);
  transform: translateY(-2px);
}

.btn--secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn--secondary:hover {
  border-color: var(--color-green);
  transform: translateY(-2px);
}

/* ── CONTRACT BOX ── */
.contract {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 10px var(--space-sm);
  margin-top: var(--space-md);
}

.contract__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-green);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.contract__address {
  font-family: var(--font-mono);
  font-size: var(--fs-mono);
  color: var(--color-silver);
  letter-spacing: 1px;
}

.contract__copy {
  background: var(--color-green-glow);
  border: 1px solid var(--color-green-border);
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  padding: 6px var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  letter-spacing: 1px;
  transition: background var(--transition-base);
}

.contract__copy:hover {
  background: rgba(0, 230, 77, 0.25);
}

/* ── STAT CARD ── */
.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: 48px;
  color: var(--color-green);
  line-height: 1;
}

.stat__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-silver);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}

/* ── FACT ROW ── */
.fact-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 14px;
  border-bottom: 1px solid var(--color-border);
}

.fact-row:last-child {
  border-bottom: none;
}

.fact-row__key {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-silver);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.fact-row__val {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
  text-align: right;
}

.fact-row__val--green {
  color: var(--color-green);
}

/* ── TIMELINE ── */
.timeline {
  position: relative;
  padding-left: var(--space-md);
  border-left: 2px solid var(--color-green-border);
}

.timeline__item {
  position: relative;
  margin-bottom: var(--space-lg);
}

.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-md) - 6px);
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--color-green);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(0, 230, 77, 0.15);
}

.timeline__time {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-green);
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.timeline__text {
  font-size: var(--fs-small) + 2px;
  color: var(--color-silver);
  line-height: 1.6;
}

/* ── FIXTURE CARD ── */
.fixture-card {
  background: rgba(10, 10, 10, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: border-color var(--transition-base), transform var(--transition-fast);
}

.fixture-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
}

.fixture-card__date {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-green);
  letter-spacing: 2px;
  margin-bottom: var(--space-sm);
}

.fixture-card__vs {
  font-family: var(--font-display);
  font-size: 32px;
  letter-spacing: 2px;
  color: var(--color-white);
  margin-bottom: 6px;
}

.fixture-card__venue {
  font-size: 13px;
  color: var(--color-silver);
}

.fixture-card__tag {
  display: inline-block;
  margin-top: var(--space-sm);
  background: var(--color-green-glow);
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 2px;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

/* ── TOKEN CARD ── */
.token-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.token-card:hover {
  border-color: var(--color-green-border);
  transform: translateY(-4px);
}

.token-card__number {
  font-family: var(--font-display);
  font-size: 64px;
  color: var(--color-green);
  line-height: 1;
}

.token-card__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-silver);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: var(--space-xs);
}

.token-card__desc {
  font-size: var(--fs-small);
  color: var(--color-silver-dim);
  margin-top: var(--space-sm);
  line-height: 1.5;
}

/* ── SOCIAL BUTTON ── */
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-small);
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: background var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.social-btn:hover {
  background: rgba(0, 230, 77, 0.1);
  border-color: var(--color-border-hover);
  transform: translateY(-2px);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ── ROADMAP PHASE ── */
.phase {
  background: var(--color-black);
  padding: var(--space-xl) var(--space-md);
}

.phase--active {
  background: rgba(0, 230, 77, 0.06);
}

.phase__number {
  font-family: var(--font-display);
  font-size: 64px;
  color: rgba(255, 255, 255, 0.06);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.phase__label {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-green);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-sm);
}

.phase__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  color: var(--color-white);
  letter-spacing: 1px;
  margin-bottom: var(--space-sm);
}

.phase__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phase__item {
  font-size: 13px;
  color: var(--color-silver);
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  line-height: 1.4;
}

.phase__item::before {
  content: '→';
  color: var(--color-green);
  flex-shrink: 0;
}

/* ── HOW-TO STEP ── */
.step {
  position: relative;
  padding-top: var(--space-md);
}

.step__number {
  font-family: var(--font-display);
  font-size: 80px;
  color: rgba(0, 230, 77, 0.1);
  line-height: 1;
  position: absolute;
  top: 0;
  left: -8px;
}

.step__content {
  position: relative;
  z-index: var(--z-above);
  padding-top: 48px;
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  letter-spacing: 1px;
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.step__desc {
  font-size: var(--fs-small);
  color: var(--color-silver);
  line-height: 1.6;
}

/* ── IMAGE CARD ── */
.img-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.img-card:hover img {
  transform: scale(1.04);
}

.img-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.85) 0%, transparent 60%);
  pointer-events: none;
}

.img-card__caption {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--color-green);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── RESPONSIVE COMPONENTS ── */
@media (max-width: 768px) {
  /* Nav & Menu */
  .nav {
    top: 30px;
    padding: var(--space-sm);
  }
  .nav__logo {
    position: relative;
    z-index: 2;
    font-size: 22px;
  }
  .nav__toggle {
    display: flex;
    position: relative;
    z-index: 10005;
  }
  .nav__links {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-md);
    padding: calc(var(--space-2xl) + var(--space-sm)) var(--space-md) var(--space-lg);
    height: 100vh;
    max-height: 100vh;
    background: rgba(10, 10, 10, 0.96) !important;
    box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.65);
    opacity: 1 !important;
    backdrop-filter: none !important;
    border-top: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform 0.3s ease;
  }
  .nav__links.is-open {
    transform: translateX(0);
  }
  .nav__link {
    font-size: clamp(18px, 5vw, 32px);
    color: #ffffff;
    font-weight: 700;
    letter-spacing: 2px;
    text-align: center;
    width: 100%;
    max-width: 420px;
  }
  .nav__link--cta {
    margin-top: var(--space-md);
  }

  /* Ticker */
  .ticker {
    position: sticky;
    top: 0;
    margin-top: 0;
    z-index: 1;
    font-size: 10px;
    padding-block: 6px;
  }
  .ticker__item {
    margin-inline: var(--space-md);
  }

  /* Buttons & components */
  .btn {
    padding: 16px var(--space-md);
    font-size: 14px;
  }
  .token-card {
    padding: var(--space-lg) var(--space-sm);
  }
  .token-card__number {
    font-size: 48px;
  }
  .phase {
    padding: var(--space-lg) var(--space-sm);
  }
  .phase__number {
    font-size: 48px;
  }
  .step__number {
    font-size: 60px;
  }
  .fixture-card {
    padding: var(--space-md);
  }
  .fixture-card__vs {
    font-size: 24px;
  }
  .social-btn {
    padding: 12px 20px;
    font-size: 12px;
  }
  .contract {
    padding: var(--space-sm);
    gap: var(--space-xs);
  }
  .contract__address {
    font-size: 11px;
    word-break: break-all;
  }
  .stat__number {
    font-size: 36px;
  }
  .fact-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding-block: 12px;
  }
  .fact-row__val {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .nav__logo {
    font-size: 20px;
  }
  .ticker__item {
    margin-inline: var(--space-sm);
  }
  .token-card__number {
    font-size: 40px;
  }
  .phase__number {
    font-size: 40px;
  }
  .step__number {
    font-size: 48px;
  }
}