/* TripCost — design-preview landing (extends home.css chrome) */

.page-tc-preview {
  --tc-accent: var(--color-tc);
  --tc-accent-muted: var(--color-tc-muted);
}

.page-tc-preview .section-label {
  color: var(--tc-accent);
}

.page-tc-preview .text-link {
  color: var(--tc-accent);
}

.page-tc-preview .text-link:hover {
  color: #67e8f9;
}

/* —— Google Play button —— */
.page-tc-preview .gplay-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.65rem 1.15rem;
  margin-top: var(--space-6);
  background: var(--tc-accent);
  color: #031018;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--text-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: filter var(--duration-fast);
}

.page-tc-preview .gplay-btn:hover {
  filter: brightness(1.06);
}

.page-tc-preview .gplay-icon {
  flex-shrink: 0;
}

.page-tc-preview .gplay-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  text-align: left;
}

.page-tc-preview .gplay-text small {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  opacity: 0.85;
}

/* —— Section ambience & flow —— */
.tcv-section,
.tcv-routes {
  position: relative;
  isolation: isolate;
}

.tcv-section--features::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 45% at 15% 20%, rgba(34, 211, 238, 0.07) 0%, transparent 55%),
    radial-gradient(ellipse 55% 40% at 85% 75%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.tcv-section--features > .container {
  position: relative;
  z-index: 1;
}

.tcv-section--gallery::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(34, 211, 238, 0.06) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

.tcv-section--gallery > .container {
  position: relative;
  z-index: 1;
}

/* —— Hero —— */
.tcv-hero {
  position: relative;
  padding-block: var(--space-8) var(--space-10);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.tcv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      105deg,
      rgba(3, 12, 22, 0.97) 0%,
      rgba(3, 42, 68, 0.88) 40%,
      rgba(5, 8, 16, 0.55) 65%,
      rgba(5, 8, 16, 0.35) 100%
    ),
    url("../../assets/images/tripcost-bg.jpg") center 45% / cover no-repeat;
  z-index: 0;
}

.tcv-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3.5rem;
  background: linear-gradient(to bottom, transparent, var(--color-bg-base));
  z-index: 0;
  pointer-events: none;
}

.tcv-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--space-10);
  align-items: center;
}

.tcv-hero-brand {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.tcv-hero-icon {
  width: 4rem;
  height: 4rem;
  border-radius: var(--radius-lg);
}

.tcv-hero-package {
  display: block;
  font-size: var(--text-sm);
  font-family: ui-monospace, Consolas, monospace;
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.tcv-hero h1 {
  font-size: var(--text-hero);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
}

.tcv-hero-lead {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-snug);
  max-width: 34rem;
}

.tcv-phone {
  display: flex;
  justify-content: center;
  filter: drop-shadow(0 22px 40px rgba(0, 0, 0, 0.5));
}

.tcv-phone-frame {
  width: min(100%, 15.5rem);
  padding: 0.55rem;
  background: linear-gradient(145deg, #2a3238 0%, #121214 100%);
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.tcv-phone-notch {
  width: 38%;
  height: 0.35rem;
  margin: 0.15rem auto 0.45rem;
  background: #0a0a0c;
  border-radius: var(--radius-full);
}

.tcv-phone-screen {
  border-radius: 1.35rem;
  overflow: hidden;
  background: #000;
}

.tcv-phone-screen img {
  width: 100%;
  height: auto;
}

@media (min-width: 64rem) {
  .tcv-hero {
    padding-block: var(--space-10) var(--space-12);
  }

  .tcv-hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-10);
  }
}

/* —— Editorial features —— */
.tcv-section {
  padding-block: clamp(2.75rem, 5vw, var(--space-section));
  border-bottom: 1px solid var(--color-border);
}

.tcv-routes.tcv-section {
  padding-block: clamp(3rem, 5.5vw, var(--space-section));
}

.tcv-section-head {
  margin-bottom: clamp(2rem, 4vw, var(--space-10));
  max-width: var(--content-narrow);
}

.tcv-section-head .section-title {
  margin-bottom: var(--space-4);
}

.tcv-story {
  display: grid;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: clamp(2.25rem, 4.5vw, 3.75rem);
}

.tcv-story:last-child {
  margin-bottom: 0;
}

.tcv-story__copy h3 {
  font-size: clamp(1.25rem, 1.1rem + 0.5vw, 1.5rem);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-4);
  line-height: var(--leading-snug);
}

.tcv-story__copy p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  max-width: 38rem;
}

.tcv-story__copy p + p {
  margin-top: var(--space-4);
}

.tcv-story__list {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.tcv-story__list li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

.tcv-story__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--tc-accent);
}

.tcv-story--highlight {
  position: relative;
}

.tcv-story--highlight::before {
  content: "";
  position: absolute;
  inset: -0.5rem -1rem;
  background: radial-gradient(
    ellipse 75% 70% at 50% 45%,
    rgba(34, 211, 238, 0.07) 0%,
    transparent 68%
  );
  pointer-events: none;
  z-index: -1;
}

.tcv-shot {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-bg-surface);
  box-shadow: 0 10px 32px rgba(3, 16, 28, 0.35);
}

.tcv-shot img {
  display: block;
  width: 100%;
  object-fit: contain;
  object-position: top center;
  background: #031018;
}

@media (min-width: 48rem) {
  .tcv-shot img {
    min-height: 12rem;
  }
}

@media (min-width: 64rem) {
  .tcv-story {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: clamp(2rem, 3.5vw, 3.25rem);
    align-items: center;
  }

  .tcv-story--reverse .tcv-story__copy {
    order: 2;
  }

  .tcv-story--reverse .tcv-shot {
    order: 1;
  }

  .tcv-story__copy p,
  .tcv-story__list li {
    font-size: var(--text-lg);
    line-height: var(--leading-snug);
    max-width: 36rem;
  }

  .tcv-shot img {
    min-height: clamp(14rem, 22vw, 20rem);
  }
}

@media (min-width: 90rem) {
  .tcv-story {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 3.5rem;
  }

  .tcv-shot img {
    min-height: 21rem;
  }
}

/* —— Route cost (#koszt-trasy) —— */
.tcv-routes {
  background:
    linear-gradient(180deg, rgba(34, 211, 238, 0.08) 0%, rgba(3, 42, 68, 0.12) 35%, var(--color-bg-base) 72%);
  border-top: 1px solid rgba(34, 211, 238, 0.12);
  border-bottom: 1px solid rgba(34, 211, 238, 0.08);
}

.tcv-routes::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 100% 30%, rgba(34, 211, 238, 0.1) 0%, transparent 55%),
    radial-gradient(ellipse 40% 50% at 0% 80%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

.tcv-routes > .container {
  position: relative;
  z-index: 1;
}

.tcv-routes-grid {
  display: grid;
  gap: var(--space-10);
  align-items: start;
}

.tcv-routes h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-5);
}

.tcv-routes h2 span {
  color: var(--tc-accent);
}

.tcv-routes-intro {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--leading-snug);
  max-width: 38rem;
  margin-bottom: var(--space-6);
}

.tcv-routes-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  max-width: 38rem;
}

.tcv-routes-list li {
  padding-left: 1.15rem;
  position: relative;
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

.tcv-routes-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 50%;
  background: var(--tc-accent);
}

.tcv-routes-panel {
  padding: var(--space-6);
  background: linear-gradient(165deg, var(--color-bg-elevated) 0%, rgba(3, 30, 50, 0.95) 100%);
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: var(--radius-xl);
  box-shadow:
    0 0 0 1px rgba(34, 211, 238, 0.05) inset,
    0 20px 50px rgba(0, 0, 0, 0.35),
    0 0 48px rgba(34, 211, 238, 0.06);
}

.tcv-routes-panel-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
  color: var(--tc-accent);
}

.tcv-routes-panel-header h3 {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}

.tcv-routes-stat {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.tcv-routes-stat:last-child {
  border-bottom: none;
}

.tcv-routes-stat strong {
  color: var(--color-text-muted);
  font-weight: 500;
}

.tcv-routes-stat span {
  font-weight: 700;
  color: var(--color-text);
}

.tcv-routes-breakdown {
  margin-bottom: var(--space-2);
}

.tcv-routes-breakdown .tcv-routes-stat:last-child {
  border-bottom: none;
}

.tcv-routes-total-block {
  margin-top: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: center;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(135deg, rgba(34, 211, 238, 0.14) 0%, rgba(3, 42, 68, 0.55) 100%);
  border: 1px solid rgba(34, 211, 238, 0.35);
  box-shadow: 0 0 32px rgba(34, 211, 238, 0.12);
}

.tcv-routes-total-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.tcv-routes-total-value {
  display: block;
  font-size: clamp(1.75rem, 1.25rem + 1.5vw, 2.375rem);
  font-weight: 800;
  letter-spacing: var(--tracking-tight);
  color: var(--tc-accent);
  line-height: 1.1;
  text-shadow: 0 0 24px rgba(34, 211, 238, 0.25);
}

.tcv-routes-panel-note {
  margin-top: var(--space-4);
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  text-align: center;
  line-height: var(--leading-snug);
}

@media (min-width: 64rem) {
  .tcv-routes-grid {
    grid-template-columns: 1.12fr 0.88fr;
    gap: clamp(2rem, 4vw, 3.5rem);
    align-items: center;
  }

  .tcv-routes-intro,
  .tcv-routes-list li {
    font-size: var(--text-lg);
    line-height: var(--leading-snug);
  }
}

/* —— Gallery —— */
.tcv-gallery-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  max-width: var(--content-wide);
  margin-inline: auto;
}

.tcv-gallery-item {
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-surface);
  transition:
    border-color var(--duration-fast),
    box-shadow var(--duration-fast),
    transform var(--duration-fast);
}

.tcv-gallery-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 10;
  padding: var(--space-3);
  background: #031018;
  min-height: 9rem;
}

.tcv-gallery-item img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
}

@media (min-width: 48rem) {
  .tcv-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .tcv-gallery-item a {
    min-height: 10rem;
  }
}

@media (min-width: 64rem) {
  .tcv-gallery-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: var(--space-5);
  }

  .tcv-gallery-item {
    grid-column: span 2;
  }

  .tcv-gallery-item:nth-child(4) {
    grid-column: 2 / span 2;
  }

  .tcv-gallery-item:nth-child(5) {
    grid-column: 4 / span 2;
  }

  .tcv-gallery-item a {
    min-height: 11rem;
    padding: var(--space-4);
  }
}

@media (min-width: 90rem) {
  .tcv-gallery-item a {
    min-height: 12.5rem;
  }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .tcv-gallery-item:hover {
    border-color: rgba(34, 211, 238, 0.45);
    box-shadow: 0 8px 28px rgba(34, 211, 238, 0.1);
    transform: translateY(-2px);
  }
}

/* —— CTA —— */
.tcv-cta {
  padding-block: var(--space-section);
  background:
    linear-gradient(180deg, var(--color-bg-base) 0%, var(--color-bg-elevated) 40%, var(--color-bg-elevated) 100%);
  text-align: center;
  border-top: 1px solid var(--color-border);
}

.tcv-cta h2 {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
}

.tcv-cta p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 32rem;
  margin-inline: auto;
  margin-bottom: var(--space-2);
}

.tcv-cta .gplay-btn {
  margin-top: var(--space-8);
}

.tcv-cta-privacy {
  display: inline-block;
  margin-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.tcv-cta-privacy:hover {
  color: var(--tc-accent);
}

@media (prefers-reduced-motion: reduce) {
  .tcv-phone {
    filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.4));
  }

  .tcv-gallery-item {
    transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  }
}

/* —— Responsive overflow guard —— */
.page-tc-preview {
  overflow-x: clip;
}

.page-tc-preview img {
  max-width: 100%;
  height: auto;
}