/* ============================================================
   TropicoPL — global stylesheet
   Light, refined, premium. No yellow / green / purple / brown.
   ============================================================ */

:root {
  --tr-ink: #0f172a;
  --tr-ink-soft: #334155;
  --tr-mute: #64748b;
  --tr-line: #e2e8f0;
  --tr-paper: #f8fafc;
  --tr-white: #ffffff;
  --tr-accent: #0284c7;
  --tr-accent-deep: #075985;
  --tr-accent-soft: #e0f2fe;
  --tr-scarlet: #e11d48;
  --tr-dark: #0b1220;
  --tr-dark-2: #101a2e;
  --tr-radius: 1.25rem;
  --tr-radius-sm: 0.75rem;
  --tr-shadow: 0 24px 60px -24px rgba(15, 23, 42, 0.18);
  --tr-shadow-lift: 0 12px 32px -12px rgba(15, 23, 42, 0.22);
  --tr-font-display: "Fraunces", Georgia, serif;
  --tr-font-body: "Inter", system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--tr-font-body);
  background: var(--tr-paper);
  color: var(--tr-ink);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--tr-accent);
  color: #fff;
}

/* ---------- layout ---------- */

.tr-container {
  width: 100%;
  max-width: 80rem;
  margin-inline: auto;
  padding-inline: 1.25rem;
}

@media (min-width: 768px) {
  .tr-container {
    padding-inline: 2rem;
  }
}

.tr-section {
  position: relative;
  padding-block: clamp(3.5rem, 7vw, 6.5rem);
}

.tr-section--tight {
  padding-block: clamp(2.5rem, 5vw, 4rem);
}

.tr-section--dark {
  background: var(--tr-dark);
  color: #e8eef7;
}

.tr-section--dark .tr-lead,
.tr-section--dark p {
  color: #b6c2d4;
}

.tr-media {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.tr-frame {
  border: 1px solid var(--tr-line);
  background: var(--tr-white);
  border-radius: var(--tr-radius);
}

/* ---------- typography ---------- */

.tr-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--tr-accent-deep);
}

.tr-eyebrow::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: currentColor;
  opacity: 0.6;
}

.tr-eyebrow--plain::before {
  display: none;
}

.tr-section--dark .tr-eyebrow {
  color: #7dd3fc;
}

.tr-display {
  font-family: var(--tr-font-display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--tr-ink);
}

.tr-section--dark .tr-display,
.tr-dark .tr-display {
  color: #f8fafc;
}

.tr-h1 {
  font-size: clamp(2.4rem, 6vw, 4.5rem);
}

.tr-h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.tr-h3 {
  font-size: clamp(1.3rem, 2.4vw, 1.75rem);
}

.tr-lead {
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  color: var(--tr-ink-soft);
  max-width: 46rem;
}

.tr-num {
  font-family: var(--tr-font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 300;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(2, 132, 199, 0.45);
  user-select: none;
}

.tr-serif-i {
  font-family: var(--tr-font-display);
  font-style: italic;
  font-weight: 500;
}

/* ---------- buttons ---------- */

.tr-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.9rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
  text-decoration: none;
  white-space: nowrap;
}

.tr-btn i {
  font-size: 0.85em;
}

.tr-btn:active {
  transform: translateY(1px) scale(0.99);
}

.tr-btn-primary {
  background: var(--tr-accent-deep);
  color: #fff;
  box-shadow: var(--tr-shadow-lift);
}

.tr-btn-primary:hover {
  background: var(--tr-accent);
  transform: translateY(-2px);
}

.tr-btn-dark {
  background: var(--tr-ink);
  color: #fff;
}

.tr-btn-dark:hover {
  background: var(--tr-accent-deep);
  transform: translateY(-2px);
}

.tr-btn-ghost {
  background: transparent;
  color: var(--tr-ink);
  border-color: var(--tr-line);
}

.tr-btn-ghost:hover {
  border-color: var(--tr-ink);
  transform: translateY(-2px);
}

.tr-section--dark .tr-btn-ghost,
.tr-dark .tr-btn-ghost {
  color: #e8eef7;
  border-color: rgba(232, 238, 247, 0.25);
}

.tr-section--dark .tr-btn-ghost:hover,
.tr-dark .tr-btn-ghost:hover {
  border-color: #7dd3fc;
}

.tr-btn-light {
  background: #fff;
  color: var(--tr-ink);
}

.tr-btn-light:hover {
  transform: translateY(-2px);
  box-shadow: var(--tr-shadow-lift);
}

.tr-btn-scarlet {
  background: var(--tr-scarlet);
  color: #fff;
}

.tr-btn-scarlet:hover {
  background: #be123c;
  transform: translateY(-2px);
}

.tr-btn--sm {
  padding: 0.65rem 1.2rem;
  font-size: 0.85rem;
}

/* ---------- chips / badges ---------- */

.tr-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--tr-line);
  background: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tr-ink-soft);
}

.tr-chip--accent {
  background: var(--tr-accent-soft);
  border-color: #bae6fd;
  color: var(--tr-accent-deep);
}

.tr-chip--scarlet {
  background: #fff1f2;
  border-color: #fecdd3;
  color: var(--tr-scarlet);
}

.tr-section--dark .tr-chip {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
  color: #cbd5e1;
}

/* ---------- top bar + header ---------- */

.tr-topbar {
  background: var(--tr-dark);
  color: #a9b6c9;
  font-size: 0.78rem;
}

.tr-topbar a {
  color: #cbd5e1;
  text-decoration: none;
}

.tr-topbar a:hover {
  color: #7dd3fc;
}

.tr-topbar .tr-topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.tr-topbar .tr-topbar-item i {
  color: #38bdf8;
  font-size: 0.72rem;
}

.tr-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--tr-line);
  transition: box-shadow 0.3s ease;
}

.tr-header.is-scrolled {
  box-shadow: 0 10px 30px -18px rgba(15, 23, 42, 0.25);
}

.tr-nav a {
  position: relative;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--tr-ink-soft);
  text-decoration: none;
  padding: 0.35rem 0;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.tr-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--tr-accent);
  transition: width 0.25s ease;
}

.tr-nav a:hover {
  color: var(--tr-ink);
}

.tr-nav a:hover::after {
  width: 100%;
}

.tr-burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  border: 1px solid var(--tr-line);
  background: #fff;
  color: var(--tr-ink);
  font-size: 1.1rem;
  cursor: pointer;
}

@media (max-width: 1279.98px) {
  .tr-nav,
  .tr-header-cta {
    display: none;
  }

  .tr-burger {
    display: inline-flex;
  }
}

/* ---------- mobile menu ---------- */

.tr-mmenu {
  position: fixed;
  inset: 0;
  z-index: 1200;
  background: var(--tr-dark);
  color: #e8eef7;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  transform: translateY(-102%);
  transition: transform 0.45s cubic-bezier(0.7, 0, 0.2, 1);
  overflow-y: auto;
}

.tr-mmenu.is-open {
  transform: translateY(0);
}

.tr-mmenu a {
  color: #e8eef7;
  text-decoration: none;
  font-family: var(--tr-font-display);
  font-size: clamp(1.5rem, 5.5vw, 2.2rem);
  font-weight: 500;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(232, 238, 247, 0.1);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  transition:
    color 0.2s ease,
    padding-left 0.2s ease;
}

.tr-mmenu a:hover {
  color: #7dd3fc;
  padding-left: 0.5rem;
}

.tr-mmenu a span {
  font-family: var(--tr-font-body);
  font-size: 0.72rem;
  color: #64748b;
  letter-spacing: 0.15em;
}

.tr-mmenu-close {
  align-self: flex-end;
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 999px;
  border: 1px solid rgba(232, 238, 247, 0.25);
  background: transparent;
  color: #e8eef7;
  font-size: 1.2rem;
  cursor: pointer;
}

/* ---------- hero slider ---------- */

.tr-slider {
  position: relative;
  overflow: hidden;
}

.tr-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.9s ease,
    visibility 0.9s;
}

.tr-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
}

.tr-slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(11, 18, 32, 0.35);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: 0.95rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    background 0.25s ease,
    transform 0.25s ease;
}

.tr-slider-arrow:hover {
  background: var(--tr-accent-deep);
}

.tr-slider-arrow--prev {
  left: 1rem;
}

.tr-slider-arrow--next {
  right: 1rem;
}

.tr-slider-dots {
  position: absolute;
  left: 50%;
  bottom: 1.25rem;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  gap: 0.5rem;
}

.tr-slider-dot {
  width: 2.2rem;
  height: 0.28rem;
  border-radius: 999px;
  border: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease;
}

.tr-slider-dot.is-active {
  background: #fff;
}

/* ---------- marquee ---------- */

.tr-marquee {
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.tr-marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 3rem;
  padding-right: 3rem;
  animation: tr-marquee 30s linear infinite;
  will-change: transform;
}

.tr-marquee:hover .tr-marquee-track {
  animation-play-state: paused;
}

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

/* ---------- cards ---------- */

.tr-card {
  background: #fff;
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  padding: clamp(1.4rem, 2.5vw, 2rem);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.tr-card--hover:hover {
  transform: translateY(-6px);
  box-shadow: var(--tr-shadow);
  border-color: #bae6fd;
}

.tr-card--dark {
  background: var(--tr-dark-2);
  border-color: rgba(232, 238, 247, 0.1);
  color: #dbe4f0;
}

.tr-iconbox {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  background: var(--tr-accent-soft);
  color: var(--tr-accent-deep);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.tr-iconbox--dark {
  background: rgba(56, 189, 248, 0.12);
  color: #7dd3fc;
}

.tr-iconbox--scarlet {
  background: #fff1f2;
  color: var(--tr-scarlet);
}

/* ---------- bento ---------- */

.tr-bento {
  display: grid;
  gap: 1.1rem;
  grid-template-columns: repeat(6, 1fr);
}

.tr-bento > * {
  grid-column: span 6;
}

@media (min-width: 768px) {
  .tr-bento > .tr-bento-xl {
    grid-column: span 4;
    grid-row: span 2;
  }

  .tr-bento > .tr-bento-lg {
    grid-column: span 3;
  }

  .tr-bento > .tr-bento-md {
    grid-column: span 2;
  }

  .tr-bento > .tr-bento-sm {
    grid-column: span 2;
  }
}

/* ---------- stats ---------- */

.tr-stat-num {
  font-family: var(--tr-font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 600;
  line-height: 1;
  color: var(--tr-ink);
}

.tr-section--dark .tr-stat-num,
.tr-dark .tr-stat-num {
  color: #f8fafc;
}

/* ---------- editorial / newspaper ---------- */

.tr-columns-3 {
  column-count: 1;
  column-gap: 2.5rem;
  column-rule: 1px solid var(--tr-line);
}

@media (min-width: 768px) {
  .tr-columns-3 {
    column-count: 3;
  }
}

.tr-dropcap::first-letter {
  font-family: var(--tr-font-display);
  font-size: 3.4em;
  float: left;
  line-height: 0.85;
  padding: 0.06em 0.14em 0 0;
  color: var(--tr-accent-deep);
}

.tr-stamp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 7rem;
  height: 7rem;
  border: 2px solid var(--tr-scarlet);
  border-radius: 999px;
  color: var(--tr-scarlet);
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  transform: rotate(-12deg);
  opacity: 0.85;
}

/* ---------- blockquote ---------- */

.tr-quote {
  position: relative;
  font-family: var(--tr-font-display);
  font-size: clamp(1.25rem, 2.6vw, 1.9rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.45;
  color: var(--tr-ink);
  padding-left: 1.6rem;
  border-left: 3px solid var(--tr-accent);
}

.tr-section--dark .tr-quote,
.tr-dark .tr-quote {
  color: #f1f5f9;
}

/* ---------- tables / pricing ---------- */

.tr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.tr-table th,
.tr-table td {
  padding: 0.9rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--tr-line);
}

.tr-table th {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tr-mute);
  font-weight: 700;
}

.tr-table tbody tr {
  transition: background 0.2s ease;
}

.tr-table tbody tr:hover {
  background: #f1f5f9;
}

.tr-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  background: #fff;
}

.tr-price {
  font-family: var(--tr-font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 600;
  line-height: 1;
}

.tr-plan {
  position: relative;
  display: flex;
  flex-direction: column;
}

.tr-plan--featured {
  border: 2px solid var(--tr-accent-deep);
  box-shadow: var(--tr-shadow);
}

.tr-plan-badge {
  position: absolute;
  top: -0.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--tr-accent-deep);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 1rem;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- forms ---------- */

.tr-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.tr-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--tr-ink-soft);
}

.tr-label span {
  color: var(--tr-scarlet);
}

.tr-input,
.tr-select,
.tr-textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: var(--tr-radius-sm);
  border: 1px solid var(--tr-line);
  background: #fff;
  font: inherit;
  font-size: 0.95rem;
  color: var(--tr-ink);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.tr-input:focus,
.tr-select:focus,
.tr-textarea:focus {
  outline: none;
  border-color: var(--tr-accent);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

.tr-input.is-error,
.tr-select.is-error,
.tr-textarea.is-error {
  border-color: var(--tr-scarlet);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
}

.tr-field-error {
  display: none;
  font-size: 0.78rem;
  color: var(--tr-scarlet);
  font-weight: 500;
}

.tr-field.has-error .tr-field-error {
  display: block;
}

.tr-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  overflow: hidden;
}

.tr-check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.85rem;
  color: var(--tr-ink-soft);
  line-height: 1.55;
}

.tr-check input {
  margin-top: 0.25rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--tr-accent-deep);
  flex-shrink: 0;
}

.tr-spinner {
  width: 1.15rem;
  height: 1.15rem;
  border: 2px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 999px;
  animation: tr-spin 0.7s linear infinite;
  display: none;
}

.tr-btn.is-loading .tr-spinner {
  display: inline-block;
}

.tr-btn.is-loading .tr-btn-icon {
  display: none;
}

@keyframes tr-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- intl-tel-input ---------- */

.iti {
  width: 100%;
  display: block;
}

.iti__selected-country {
  border-radius: var(--tr-radius-sm) 0 0 var(--tr-radius-sm);
}

.iti__dropdown-content {
  border-radius: var(--tr-radius-sm);
  box-shadow: 0 24px 60px -24px rgba(15, 23, 42, 0.22);
  z-index: 60;
}

.iti__search-input {
  border-radius: 6px;
}

.iti .tr-input.is-error,
.tr-field.has-error .iti .tr-input {
  border-color: var(--tr-scarlet);
  box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.12);
}

/* ---------- toast ---------- */

.tr-toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translate(-50%, 140%);
  z-index: 1400;
  display: flex;
  align-items: center;
  gap: 0.7rem;
  max-width: min(92vw, 30rem);
  padding: 0.9rem 1.3rem;
  border-radius: var(--tr-radius-sm);
  background: var(--tr-ink);
  color: #f1f5f9;
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: var(--tr-shadow);
  transition: transform 0.4s cubic-bezier(0.2, 0.9, 0.3, 1.2);
}

.tr-toast.is-visible {
  transform: translate(-50%, 0);
}

.tr-toast i {
  color: #7dd3fc;
}

.tr-toast--error i {
  color: #fda4af;
}

/* ---------- cookie banner ---------- */

.tr-cookie {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1300;
  display: none;
}

.tr-cookie.is-visible {
  display: block;
}

.tr-cookie-inner {
  max-width: 62rem;
  margin-inline: auto;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius);
  box-shadow: var(--tr-shadow);
  padding: clamp(1.1rem, 2.5vw, 1.6rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.tr-cookie-inner p {
  flex: 1 1 20rem;
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.6;
  color: var(--tr-ink-soft);
}

/* ---------- accordion ---------- */

details.tr-acc {
  border: 1px solid var(--tr-line);
  border-radius: var(--tr-radius-sm);
  background: #fff;
  overflow: hidden;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

details.tr-acc[open] {
  border-color: #bae6fd;
  box-shadow: var(--tr-shadow-lift);
}

details.tr-acc > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.3rem;
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--tr-ink);
}

details.tr-acc > summary::-webkit-details-marker {
  display: none;
}

details.tr-acc > summary .tr-acc-icon {
  flex-shrink: 0;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 999px;
  border: 1px solid var(--tr-line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--tr-accent-deep);
  transition:
    transform 0.3s ease,
    background 0.3s ease,
    color 0.3s ease;
}

details.tr-acc[open] > summary .tr-acc-icon {
  transform: rotate(45deg);
  background: var(--tr-accent-deep);
  border-color: var(--tr-accent-deep);
  color: #fff;
}

details.tr-acc > .tr-acc-body {
  padding: 0 1.3rem 1.2rem;
  color: var(--tr-ink-soft);
  font-size: 0.92rem;
  line-height: 1.7;
}

.tr-section--dark details.tr-acc,
.tr-dark details.tr-acc {
  background: var(--tr-dark-2);
  border-color: rgba(232, 238, 247, 0.12);
}

.tr-section--dark details.tr-acc > summary,
.tr-dark details.tr-acc > summary {
  color: #f1f5f9;
}

.tr-section--dark details.tr-acc > .tr-acc-body,
.tr-dark details.tr-acc > .tr-acc-body {
  color: #b6c2d4;
}

.tr-section--dark details.tr-acc > summary .tr-acc-icon,
.tr-dark details.tr-acc > summary .tr-acc-icon {
  border-color: rgba(232, 238, 247, 0.25);
  color: #7dd3fc;
}

/* ---------- timeline ---------- */

.tr-timeline {
  position: relative;
  padding-left: 1.75rem;
}

.tr-timeline::before {
  content: "";
  position: absolute;
  left: 0.45rem;
  top: 0.4rem;
  bottom: 0.4rem;
  width: 2px;
  background: var(--tr-line);
}

.tr-timeline-item {
  position: relative;
  padding-bottom: 1.8rem;
}

.tr-timeline-item:last-child {
  padding-bottom: 0;
}

.tr-timeline-item::before {
  content: "";
  position: absolute;
  left: -1.42rem;
  top: 0.35rem;
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  background: #fff;
  border: 3px solid var(--tr-accent);
}

.tr-timeline-item:nth-child(even)::before {
  border-color: var(--tr-scarlet);
}

/* ---------- gallery / lightbox ---------- */

.tr-masonry {
  columns: 1;
  column-gap: 1.1rem;
}

@media (min-width: 640px) {
  .tr-masonry {
    columns: 2;
  }
}

@media (min-width: 1024px) {
  .tr-masonry {
    columns: 3;
  }
}

.tr-masonry > * {
  break-inside: avoid;
  margin-bottom: 1.1rem;
}

.tr-gal-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--tr-radius);
  cursor: zoom-in;
  border: 1px solid var(--tr-line);
  background: var(--tr-dark-2);
  display: block;
  width: 100%;
  padding: 0;
}

.tr-gal-item img {
  width: 100%;
  display: block;
  transition: transform 0.6s ease;
}

.tr-gal-item:hover img {
  transform: scale(1.05);
}

.tr-gal-cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.1rem;
  background: linear-gradient(transparent, rgba(11, 18, 32, 0.85));
  color: #f1f5f9;
  font-size: 0.82rem;
  text-align: left;
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity 0.35s ease,
    transform 0.35s ease;
}

.tr-gal-item:hover .tr-gal-cap {
  opacity: 1;
  transform: translateY(0);
}

.tr-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1500;
  background: rgba(11, 18, 32, 0.92);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.tr-lightbox.is-open {
  display: flex;
}

.tr-lightbox img {
  max-width: 92vw;
  max-height: 84vh;
  border-radius: var(--tr-radius);
  box-shadow: var(--tr-shadow);
}

.tr-lightbox-close {
  position: absolute;
  top: 1.4rem;
  right: 1.4rem;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: #fff;
  font-size: 1.15rem;
  cursor: pointer;
}

.tr-lightbox-prev,
.tr-lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: #fff;
  font-size: 1rem;
  cursor: pointer;
}

.tr-lightbox-prev {
  left: 1.2rem;
}

.tr-lightbox-next {
  right: 1.2rem;
}

/* ---------- filter chips ---------- */

.tr-filter {
  cursor: pointer;
  transition:
    background 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}

.tr-filter.is-active {
  background: var(--tr-ink);
  border-color: var(--tr-ink);
  color: #fff;
}

/* ---------- footer ---------- */

.tr-footer {
  background: var(--tr-dark);
  color: #a9b6c9;
  font-size: 0.88rem;
}

.tr-footer a {
  color: #a9b6c9;
  text-decoration: none;
  transition: color 0.2s ease;
}

.tr-footer a:hover {
  color: #7dd3fc;
}

.tr-footer h4 {
  color: #f1f5f9;
  font-family: var(--tr-font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.tr-footer li {
  margin-bottom: 0.5rem;
}

.tr-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  border: 1px solid rgba(169, 182, 201, 0.3);
  color: #cbd5e1;
  font-size: 0.95rem;
  transition: all 0.25s ease;
}

.tr-social:hover {
  background: var(--tr-accent-deep);
  border-color: var(--tr-accent-deep);
  color: #fff;
  transform: translateY(-3px);
}

/* ---------- misc ---------- */

.tr-hr {
  border: 0;
  border-top: 1px solid var(--tr-line);
}

.tr-img-round {
  border-radius: var(--tr-radius);
  border: 1px solid var(--tr-line);
  object-fit: cover;
  width: 100%;
}

.tr-img-shadow {
  box-shadow: var(--tr-shadow);
}

.tr-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.tr-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--tr-ink-soft);
  font-size: 0.95rem;
}

.tr-checklist li i {
  color: var(--tr-accent-deep);
  margin-top: 0.2rem;
  font-size: 0.8rem;
}

.tr-section--dark .tr-checklist li,
.tr-dark .tr-checklist li {
  color: #b6c2d4;
}

.tr-section--dark .tr-checklist li i,
.tr-dark .tr-checklist li i {
  color: #7dd3fc;
}

.tr-hotspot {
  position: absolute;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  background: rgba(2, 132, 199, 0.85);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  cursor: pointer;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 6px rgba(2, 132, 199, 0.25);
  animation: tr-pulse 2.4s ease-out infinite;
}

@keyframes tr-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(2, 132, 199, 0.4);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(2, 132, 199, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(2, 132, 199, 0);
  }
}

.tr-map-frame {
  width: 100%;
  border: 0;
  border-radius: var(--tr-radius);
  display: block;
  aspect-ratio: 16 / 9;
  background: var(--tr-dark-2);
}

.tr-backface {
  backface-visibility: hidden;
}

.tr-prose p {
  color: var(--tr-ink-soft);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.tr-prose h3 {
  font-family: var(--tr-font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--tr-ink);
  margin: 1.8rem 0 0.8rem;
}

.tr-prose ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2rem;
}

.tr-ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 600;
}

.tr-up {
  color: var(--tr-accent-deep);
}

.tr-down {
  color: var(--tr-scarlet);
}

.tr-section--dark .tr-up {
  color: #7dd3fc;
}

@media (prefers-reduced-motion: reduce) {
  .tr-marquee-track,
  .tr-hotspot,
  .tr-spinner {
    animation: none;
  }

  html {
    scroll-behavior: auto;
  }
}