/* ============================================================
   ticker.bullstory.io — landing.css v1.0
   랜딩 페이지(index.html) 전용 스타일

   의존성: tokens.css, base.css, components.css
   ============================================================ */


/* ============================================================
   1. 히어로 영역
   ============================================================ */

.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-4xl) var(--page-padding);
  position: relative;
  z-index: var(--z-content);
}

.hero__inner {
  max-width: 680px;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xl);
  text-align: center;
}

/* 히어로 배지 */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 6px var(--space-md);
  background: var(--accent-soft);
  border: 1px solid rgba(206, 0, 0, 0.15);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--accent-color);
  letter-spacing: var(--letter-wide);
  text-transform: uppercase;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-color);
  border-radius: 50%;
  animation: pulse-dot 2s ease infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* 히어로 타이틀 */
.hero__title {
  font-size: clamp(36px, 6vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  letter-spacing: -0.03em;
  color: var(--text-dark-primary);
}

.hero__title .gradient-text {
  display: inline;
}

/* 히어로 서브타이틀 */
.hero__subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-dark-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 520px;
}

/* 히어로 카운트 */
.hero__count {
  font-size: var(--font-size-sm);
  color: var(--text-dark-muted);
}

.hero__count-number {
  font-family: var(--font-mono);
  font-weight: var(--font-weight-bold);
  color: var(--text-dark-primary);
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   2. 마켓 토글
   ============================================================ */

.market-toggle {
  display: inline-flex;
  align-items: center;
  position: relative;
  background: var(--bg-dark-input);
  border: var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 3px;
  gap: 2px;
}

.market-toggle-indicator {
  position: absolute;
  top: 3px;
  left: 3px;
  height: calc(100% - 6px);
  background: var(--accent-soft);
  border: 1px solid rgba(206, 0, 0, 0.2);
  border-radius: var(--radius-pill);
  transition: left var(--transition-smooth), width var(--transition-smooth);
  pointer-events: none;
  z-index: 0;
}

.market-pill {
  position: relative;
  z-index: 1;
  padding: 6px var(--space-md);
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-dark-muted);
  background: none;
  border: none;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color var(--transition-fast);
  white-space: nowrap;
  -webkit-tap-highlight-color: transparent;
}

.market-pill:hover {
  color: var(--text-dark-secondary);
}

.market-pill.is-active {
  color: var(--accent-color);
  font-weight: var(--font-weight-semibold);
}


/* ============================================================
   3. 검색 패널
   ============================================================ */

.search-panel {
  width: 100%;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.search-panel__market {
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-panel__form {
  position: relative;
  width: 100%;
}

.search-panel__input {
  width: 100%;
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--text-dark-primary);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturation));
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-xl);
  padding-left: 52px;
  box-shadow: var(--shadow-card);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-panel__input::placeholder {
  color: var(--text-dark-muted);
  font-weight: var(--font-weight-regular);
}

.search-panel__input:focus {
  border-color: rgba(206, 0, 0, 0.3);
  box-shadow: var(--shadow-card-hover), 0 0 0 4px rgba(206, 0, 0, 0.06);
}

.search-panel__icon {
  position: absolute;
  left: var(--space-lg);
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  color: var(--text-dark-muted);
  pointer-events: none;
}

.search-panel__status {
  font-size: var(--font-size-sm);
  color: var(--text-dark-secondary);
  text-align: center;
  min-height: 20px;
}

.search-panel__status--error {
  color: var(--color-danger);
}

/* 자동완성 */
.search-panel__suggestions {
  position: absolute;
  top: calc(100% + var(--space-xs));
  left: 0;
  right: 0;
  z-index: var(--z-dropdown);
  background: var(--bg-dark-elevated);
  border: var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-elevated);
  max-height: 320px;
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition:
    opacity var(--transition-fast),
    transform var(--transition-fast),
    visibility var(--transition-fast);
}

.search-panel__suggestions.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.suggestion-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.suggestion-item:hover,
.suggestion-item.is-focused {
  background: rgba(255, 255, 255, 0.04);
}

.suggestion-item + .suggestion-item {
  border-top: var(--line-width) solid var(--line-dark);
}

.suggestion-item__symbol {
  font-family: var(--font-mono);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--text-dark-primary);
  min-width: 72px;
}

.suggestion-item__name {
  font-size: var(--font-size-sm);
  color: var(--text-dark-secondary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* ============================================================
   4. 로고 마키 (기업 로고 스크롤)
   ============================================================ */

.logo-marquee {
  width: 100%;
  max-width: 800px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.logo-marquee__row {
  width: 100%;
  overflow: hidden;
}

.logo-marquee__track {
  display: flex;
  gap: var(--space-md);
  align-items: center;
  width: max-content;
  animation: marquee 30s linear infinite;
  will-change: transform;
}

.logo-marquee__row:nth-child(2) .logo-marquee__track {
  animation-direction: reverse;
  animation-duration: 35s;
}

.logo-marquee__item {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
  opacity: 0.7;
  transition: opacity var(--transition-fast);
}

.logo-marquee__item:hover {
  opacity: 1;
}

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

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ============================================================
   5. 기능 소개 섹션
   ============================================================ */

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

.features__title {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.features__card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  cursor: default;
}

.features__card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-xs);
}

.features__card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-dark-primary);
}

.features__card-desc {
  font-size: var(--font-size-md);
  color: var(--text-dark-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}


/* ============================================================
   6. 프로세스 섹션
   ============================================================ */

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

.process__title {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

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

.process__step {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  text-align: center;
}

.process__step-num {
  font-family: var(--font-mono);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--accent-color);
  opacity: 0.5;
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.process__step-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-dark-primary);
}

.process__step-desc {
  font-size: var(--font-size-md);
  color: var(--text-dark-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 0;
}

.process__step-arrow {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  padding-top: var(--space-3xl);
  opacity: 0.3;
}


/* ============================================================
   7. CTA 섹션
   ============================================================ */

.cta {
  padding: var(--space-3xl) 0 var(--space-section);
}

.cta__card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  cursor: default;
}

.cta__card:hover {
  transform: none;
}

.cta__title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-dark-primary);
}

.cta__desc {
  font-size: var(--font-size-base);
  color: var(--text-dark-secondary);
  margin-bottom: var(--space-xs);
}

.cta__actions {
  display: flex;
  gap: var(--space-sm);
}


/* ============================================================
   8. 기존 보고서 모달
   ============================================================ */

.saved-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background: var(--bg-scrim);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.saved-modal.is-open {
  display: flex;
}

.saved-modal__card {
  width: min(420px, 92vw);
  background: var(--bg-dark-elevated);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.saved-modal__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-dark-primary);
}

.saved-modal__body {
  font-size: var(--font-size-md);
  color: var(--text-dark-secondary);
  line-height: var(--line-height-relaxed);
}

.saved-modal__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.saved-modal__actions .btn {
  flex: 1;
}


/* ============================================================
   8-B. 액세스 코드 모달
   ============================================================ */

.access-modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  background: var(--bg-scrim);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.access-modal.is-open {
  display: flex;
}

.access-modal__card {
  width: min(420px, 92vw);
  background: var(--bg-dark-elevated);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  text-align: center;
}

.access-modal__title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-dark-primary);
}

.access-modal__body {
  font-size: var(--font-size-md);
  color: var(--text-dark-secondary);
  line-height: var(--line-height-relaxed);
}

.access-modal__form {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.access-modal__input {
  flex: 1;
  font-family: var(--font-family);
  font-size: var(--font-size-md);
  color: var(--text-dark-primary);
  background: var(--bg-dark-input);
  border: var(--glass-border);
  border-radius: var(--radius-pill);
  padding: var(--space-sm) var(--space-md);
  outline: none;
  transition: border-color var(--transition-fast);
}

.access-modal__input:focus {
  border-color: rgba(206, 0, 0, 0.4);
}

.access-modal__input::placeholder {
  color: var(--text-dark-muted);
}

.access-modal__status {
  font-size: var(--font-size-sm);
  min-height: 18px;
  color: var(--text-dark-secondary);
}

.access-modal__status--error {
  color: var(--color-danger);
}

.access-modal__status--success {
  color: var(--color-success);
}


/* ============================================================
   9. Three.js 캔버스 (landing 전용 오버라이드)
   ============================================================ */

#canvas-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-canvas);
  pointer-events: none;
}


/* ============================================================
   10. GSAP 스크롤 애니메이션 초기 상태
   ============================================================ */

[data-animate] {
  opacity: 0;
  transform: translateY(24px);
}

[data-animate="fade-up"].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* GSAP 미로드 시 폴백 — 1초 뒤 강제 표시 */
.no-gsap [data-animate] {
  opacity: 1;
  transform: none;
}


/* ============================================================
   11. 반응형 오버라이드
   ============================================================ */

@media (max-width: 960px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero {
    padding: var(--space-3xl) var(--page-padding-mobile);
  }

  .hero__title {
    font-size: clamp(28px, 7vw, 40px);
  }

  .hero__subtitle {
    font-size: var(--font-size-md);
  }

  .search-panel__input {
    font-size: var(--font-size-md);
    padding: var(--space-sm) var(--space-lg);
    padding-left: 44px;
  }

  .search-panel__icon {
    left: var(--space-md);
    width: 18px;
    height: 18px;
  }

  .features__grid {
    grid-template-columns: 1fr;
  }

  .process__steps {
    flex-direction: column;
    align-items: center;
  }

  .process__step-arrow {
    transform: rotate(90deg);
    padding-top: 0;
  }

  .logo-marquee__item {
    width: 44px;
    height: 44px;
  }
}

@media (max-width: 375px) {
  .hero__title {
    font-size: 26px;
  }
}

/* prefers-reduced-motion: 마키 중지 */
@media (prefers-reduced-motion: reduce) {
  .logo-marquee__track {
    animation: none;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
  }
}