/* ==========================================================================
   Guangzhou Summit Sourcing — custom styles layered on top of Tailwind (Play CDN)
   ========================================================================== */

/* Brand wordmark font */
.font-brand {
  font-family: 'Sora', 'Plus Jakarta Sans', system-ui, sans-serif;
  letter-spacing: -0.01em;
}

:root {
  --navy-950: #121316;
  --navy-900: #1c1d20;
  --navy-800: #2c2d31;
  --gold: #f26b21;
}

html {
  scroll-behavior: smooth;
}

body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* Anchored sections clear the fixed header */
section[id],
div[id].anchor {
  scroll-margin-top: 6rem;
}

/* --- Brand gradient text --- */
.text-gradient {
  background: linear-gradient(100deg, #ffc39a 0%, var(--gold) 45%, #ff7a2d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* --- Decorative background patterns --- */
.bg-grid {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
}

.bg-dots {
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1.4px, transparent 1.4px);
  background-size: 26px 26px;
}

/* Soft glowing blobs used behind heroes */
.blob {
  position: absolute;
  border-radius: 9999px;
  filter: blur(70px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0) translateX(0); }
  50%      { transform: translateY(-22px) translateX(10px); }
}
.animate-floaty { animation: floaty 9s ease-in-out infinite; }
.animate-floaty-slow { animation: floaty 13s ease-in-out infinite; }

/* --- Scroll reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  filter: blur(6px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}
.reveal.in-view {
  opacity: 1;
  transform: none;
  filter: blur(0);
}
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }
.reveal[data-delay="5"] { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; }
  .animate-floaty, .animate-floaty-slow { animation: none; }
  html { scroll-behavior: auto; }
}

/* --- Logo marquee (trust bar) --- */
.marquee {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: marquee 32s linear infinite;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.marquee-mask {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

/* --- Cards --- */
.card-hover {
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              box-shadow 0.35s ease,
              border-color 0.35s ease;
}
.card-hover:hover {
  transform: translateY(-6px);
}

/* --- FAQ accordion --- */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}
.faq-item.open .faq-answer {
  grid-template-rows: 1fr;
}
.faq-answer > div {
  overflow: hidden;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
}
.faq-icon {
  transition: transform 0.3s ease;
}

/* --- Header scroll state --- */
#site-header {
  transition: background-color 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease;
}
#site-header.scrolled {
  background-color: rgba(18, 19, 22, 0.92);
  box-shadow: 0 10px 30px -12px rgba(0, 0, 0, 0.5);
}

/* --- Mobile menu --- */
#mobile-menu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
#mobile-menu.open {
  max-height: 28rem;
}

/* --- Process connector line --- */
.step-line::before {
  content: "";
  position: absolute;
  left: 1.6rem;
  top: 3.5rem;
  bottom: -1.5rem;
  width: 2px;
  background: linear-gradient(to bottom, rgba(242, 107, 33, 0.6), rgba(242, 107, 33, 0));
}
.step-line:last-child::before { display: none; }

/* --- Forms --- */
.field {
  width: 100%;
  border-radius: 0.75rem;
  border: 1px solid #d7deeb;
  background: #fff;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: #1c1d20;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(242, 107, 33, 0.18);
}
.field::placeholder { color: #94a3b8; }

/* Utility: thin scrollbar for any inner scroll areas */
.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* ==========================================================================
   Animated hero collage
   ========================================================================== */

/* Cards fade + slide in on load (own layer, runs once) */
@keyframes heroIn {
  0%   { opacity: 0; transform: translateY(34px) scale(0.96); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}
.hero-cell {
  opacity: 0;
  animation: heroIn 0.85s cubic-bezier(0.16, 1, 0.3, 1) both;
  animation-delay: var(--d, 0s);
}

/* Continuous gentle float (separate layer so it never fights load-in/hover) */
@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
.hero-float {
  animation: heroFloat var(--dur, 7s) ease-in-out infinite;
  animation-delay: var(--delay, 0s);
  will-change: transform;
}

/* Parallax wrapper gets its transform set from JS on scroll */
.collage { will-change: transform; }

/* Scroll-down indicator */
.hero-scroll-dot { animation: scrollDot 1.9s ease-in-out infinite; }
@keyframes scrollDot {
  0%   { opacity: 0; transform: translateY(0); }
  25%  { opacity: 1; }
  75%  { opacity: 0; transform: translateY(9px); }
  100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-cell,
  .hero-float,
  .hero-scroll-dot {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .collage { transform: none !important; }
}

/* ==========================================================================
   Services page — animated alternating rows
   ========================================================================== */

/* Horizontal slide-in variants (picked up by the same .reveal observer) */
.reveal.reveal-l { transform: translateX(-46px); }
.reveal.reveal-r { transform: translateX(46px); }
.reveal.reveal-l.in-view,
.reveal.reveal-r.in-view { transform: none; }

/* Pulsing ring behind each service icon */
@keyframes pulseRing {
  0%   { transform: scale(0.7); opacity: 0.5; }
  70%  { opacity: 0; }
  100% { transform: scale(1.85); opacity: 0; }
}
.pulse-ring { animation: pulseRing 3s cubic-bezier(0.2, 0.6, 0.3, 1) infinite; }

/* Hover sheen sweep + lift on the service visuals */
.service-visual { transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.service-visual:hover { transform: translateY(-4px); }
.service-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 32%, rgba(255, 255, 255, 0.16) 50%, transparent 68%);
  transform: translateX(-130%);
  transition: transform 0.9s ease;
  pointer-events: none;
}
.service-visual:hover::after { transform: translateX(130%); }

/* Metric bar fills as its row scrolls into view */
.svc-bar-fill { width: 0; transition: width 1.4s cubic-bezier(0.16, 1, 0.3, 1) 0.25s; }
.reveal.in-view .svc-bar-fill { width: var(--w, 100%); }

@media (prefers-reduced-motion: reduce) {
  .pulse-ring { animation: none !important; }
  .service-visual:hover { transform: none !important; }
  .svc-bar-fill { transition: none !important; width: var(--w, 100%) !important; }
}

/* ==========================================================================
   Industries page — interactive 3D tilt photo cards
   ========================================================================== */
.tilt-card {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  transform-style: preserve-3d;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .tilt-card { transform: none !important; }
}

/* ==========================================================================
   Premium micro-interactions (site-wide)
   ========================================================================== */

/* Primary CTA buttons: hover lift, press feedback, sheen sweep */
a.bg-gold-500,
button.bg-gold-500 {
  position: relative;
  overflow: hidden;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background-color 0.2s ease;
}
a.bg-gold-500:hover,
button.bg-gold-500:hover { transform: translateY(-2px); }
a.bg-gold-500:active,
button.bg-gold-500:active { transform: translateY(0) scale(0.97); }
a.bg-gold-500::after,
button.bg-gold-500::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 28%, rgba(255, 255, 255, 0.5) 50%, transparent 72%);
  transform: translateX(-160%);
  transition: transform 0.7s ease;
  pointer-events: none;
}
a.bg-gold-500:hover::after,
button.bg-gold-500:hover::after { transform: translateX(160%); }

/* Header nav: animated underline on hover */
#site-header ul a { position: relative; }
#site-header ul a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 2px;
  width: 100%;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
#site-header ul a:hover::after { transform: scaleX(1); }

/* Scroll progress bar (element injected by main.js) */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  z-index: 60;
  background: linear-gradient(90deg, #f9863a, #f26b21);
  box-shadow: 0 0 10px rgba(242, 107, 33, 0.5);
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  a.bg-gold-500, button.bg-gold-500 { transition: none !important; transform: none !important; }
  a.bg-gold-500::after, button.bg-gold-500::after { display: none; }
  #site-header ul a::after { transition: none; }
}

/* ==========================================================================
   Before / After comparison slider (cursor-driven wipe)
   ========================================================================== */
.cmp {
  position: absolute;
  inset: 0;
  --pos: 50;
  overflow: hidden;
  cursor: ew-resize;
  user-select: none;
  touch-action: pan-y;
}
.cmp img {
  position: absolute;
  inset: 0;
  height: 100%;
  width: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
}
/* before layer sits on top, clipped to the left of the divider */
.cmp .cmp-before {
  clip-path: inset(0 calc((100 - var(--pos)) * 1%) 0 0);
  transition: clip-path 0.12s ease-out;
}
.cmp .cmp-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(var(--pos) * 1%);
  width: 2px;
  margin-left: -1px;
  background: #f26b21;
  box-shadow: 0 0 12px rgba(242, 107, 33, 0.55);
  transition: left 0.12s ease-out;
  pointer-events: none;
}
.cmp .cmp-handle {
  position: absolute;
  top: 50%;
  left: calc(var(--pos) * 1%);
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  height: 2.5rem;
  width: 2.5rem;
  border-radius: 9999px;
  background: #f26b21;
  color: #06122a;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.35);
  transition: left 0.12s ease-out;
  pointer-events: none;
}
.cmp-label {
  position: absolute;
  top: 0.75rem;
  z-index: 2;
  border-radius: 9999px;
  padding: 0.22rem 0.65rem;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.cmp-label-before { left: 0.75rem; background: rgba(6, 18, 42, 0.6); color: #fff; }
.cmp-label-after { right: 0.75rem; background: rgba(242, 107, 33, 0.92); color: #06122a; }

/* Slower, smooth transition while the one-time auto-nudge plays */
.cmp.cmp-hinting .cmp-before { transition: clip-path 0.6s cubic-bezier(0.4, 0, 0.2, 1); }
.cmp.cmp-hinting .cmp-divider,
.cmp.cmp-hinting .cmp-handle { transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1); }

@media (prefers-reduced-motion: reduce) {
  .cmp .cmp-before,
  .cmp .cmp-divider,
  .cmp .cmp-handle { transition: none; }
}

/* ==========================================================================
   About page — journey timeline (scroll-drawn line)
   ========================================================================== */
.timeline-fill { transition: height 0.15s linear; }
@media (prefers-reduced-motion: reduce) {
  .timeline-fill { transition: none; height: 100% !important; }
}

/* ==========================================================================
   Homepage — global reach map (drawing arcs + pulsing dots)
   ========================================================================== */
.geo-arc {
  stroke-dasharray: 1400;
  stroke-dashoffset: 1400;
  transition: stroke-dashoffset 1.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in-view .geo-arc { stroke-dashoffset: 0; }
.reveal.in-view .geo-arc-2 { transition-delay: 0.2s; }
.reveal.in-view .geo-arc-3 { transition-delay: 0.4s; }
.reveal.in-view .geo-arc-4 { transition-delay: 0.6s; }
.reveal.in-view .geo-arc-5 { transition-delay: 0.8s; }
.geo-ping {
  transform-box: fill-box;
  transform-origin: center;
  animation: geoPing 2.6s ease-out infinite;
}
@keyframes geoPing {
  0%   { transform: scale(0.4); opacity: 0.7; }
  70%  { opacity: 0; }
  100% { transform: scale(2.6); opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .geo-arc { transition: none; stroke-dashoffset: 0; }
  .geo-ping { animation: none; opacity: 0; }
}

/* ==========================================================================
   Industries page — interactive spotlight explorer
   ========================================================================== */
.ind-tab.is-active {
  border-color: #f9863a;
  background: #fff5ed;
  box-shadow: 0 12px 28px -14px rgba(242, 107, 33, 0.45);
}
.ind-tab.is-active .ind-ic { background: #f26b21; color: #06122a; }
.ind-tab.is-active .ind-chev { color: #f26b21; transform: translateX(2px); }
.ind-chev { transition: transform 0.2s ease, color 0.2s ease; }

@keyframes panelIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
/* Panel entrance: fade the container, scale the image, stagger the copy */
.ind-anim { animation: indFade 0.4s ease both; }
.ind-anim img { animation: indZoom 0.6s cubic-bezier(0.16, 1, 0.3, 1) both; }
.ind-anim .ind-copy > * { animation: indUp 0.5s cubic-bezier(0.16, 1, 0.3, 1) both; }
.ind-anim .ind-copy > *:nth-child(1) { animation-delay: 0.03s; }
.ind-anim .ind-copy > *:nth-child(2) { animation-delay: 0.07s; }
.ind-anim .ind-copy > *:nth-child(3) { animation-delay: 0.11s; }
.ind-anim .ind-copy > *:nth-child(4) { animation-delay: 0.15s; }
.ind-anim .ind-copy > *:nth-child(5) { animation-delay: 0.19s; }
.ind-anim .ind-copy > *:nth-child(6) { animation-delay: 0.23s; }
.ind-anim .ind-copy > *:nth-child(7) { animation-delay: 0.27s; }
.ind-anim .ind-copy > *:nth-child(8) { animation-delay: 0.31s; }
@keyframes indFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes indUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }
@keyframes indZoom { from { opacity: 0.45; transform: scale(1.06); } to { opacity: 1; transform: none; } }

/* Sliding active-tab rail (vertical tablist on desktop) */
.ind-rail { display: none; }
@media (min-width: 1024px) {
  .ind-rail {
    display: block;
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 3px;
    border-radius: 999px;
    background: #f26b21;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    will-change: transform, height;
  }
}
.ind-tab:not(.is-active):hover { transform: translateY(-1px); }

@media (prefers-reduced-motion: reduce) {
  .ind-anim, .ind-anim img, .ind-anim .ind-copy > * { animation: none; }
  .ind-rail { transition: none; }
  .ind-tab:not(.is-active):hover { transform: none; }
}

/* --- Blog "Listen to this article" audio player --- */
[data-audio-track] { transition: height 0.15s ease; }
[data-audio-track]:hover { height: 0.4rem; }
[data-audio-bar] { transition: width 0.2s linear; }
[data-audio-player].is-playing [data-audio-toggle] { animation: audioPulse 2s ease-in-out infinite; }
@keyframes audioPulse {
  0%, 100% { box-shadow: 0 10px 24px -8px rgba(242, 107, 33, 0.5); }
  50%      { box-shadow: 0 10px 30px -4px rgba(242, 107, 33, 0.85); }
}
/* Sentence/paragraph highlight while the browser voice reads */
[data-tts-root] .tts-active {
  background-color: #fff5ed;
  box-shadow: inset 3px 0 0 #f26b21;
  border-radius: 0 0.4rem 0.4rem 0;
  transition: background-color 0.2s ease;
}
@media (prefers-reduced-motion: reduce) {
  [data-audio-player].is-playing [data-audio-toggle] { animation: none; }
}

/* --- Blog index: filter bar + editorial grid --- */
.blog-pill {
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.blog-pill:hover { transform: translateY(-1px); border-color: #fbae72; }
.blog-pill.is-active {
  background-color: #121316;
  color: #fff;
  border-color: #121316;
}
.blog-card {
  transition: opacity 0.35s ease, transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}
.blog-card.is-hidden {
  opacity: 0;
  transform: scale(0.96);
  pointer-events: none;
}
.blog-empty { animation: panelIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
@media (prefers-reduced-motion: reduce) {
  .blog-card, .blog-pill { transition: none; }
  .blog-empty { animation: none; }
}

/* --- Blog: sourcing-fit quiz --- */
.quiz-step { animation: panelIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.quiz-opt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  border-radius: 0.85rem;
  padding: 0.85rem 1rem;
  font-weight: 600;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}
.quiz-opt:hover {
  border-color: #f9863a;
  background: rgba(249, 134, 58, 0.12);
  transform: translateY(-1px);
}
.quiz-opt .quiz-arrow { opacity: 0; transform: translateX(-4px); color: #f9863a; transition: all 0.2s ease; }
.quiz-opt:hover .quiz-arrow { opacity: 1; transform: none; }

/* --- Blog: article "was this helpful" feedback --- */
.fb-btn { transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease; }
.fb-btn:hover { border-color: #f9863a; background: #fff5ed; transform: translateY(-1px); }
[data-feedback] > div { animation: panelIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
@media (prefers-reduced-motion: reduce) {
  .quiz-step, [data-feedback] > div { animation: none; }
  .quiz-opt, .fb-btn { transition: none; }
}

/* --- Contact: conversational composer --- */
.chat-step { animation: panelIn 0.4s cubic-bezier(0.16, 1, 0.3, 1); }
.chat-bubble {
  display: inline-block;
  max-width: 95%;
  background: #f1f5f9;
  color: #1c1d20;
  border-radius: 1rem 1rem 1rem 0.25rem;
  padding: 0.75rem 1rem;
  font-weight: 500;
}
.chat-chip {
  border: 1px solid #e2e8f0;
  background: #fff;
  color: #44454a;
  border-radius: 9999px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}
.chat-chip:hover { border-color: #f9863a; background: #fff5ed; color: #b54110; transform: translateY(-1px); }
[data-chat-preview] { white-space: pre-line; }
.channel-btn { transition: transform 0.2s ease, box-shadow 0.3s ease, border-color 0.2s ease; }
.channel-btn:hover { transform: translateY(-2px); }

/* --- Floating WhatsApp button (site-wide) --- */
.wa-fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  background: #f26b21;
  color: #121316;
  border-radius: 9999px;
  padding: 0.85rem;
  box-shadow: 0 14px 30px -8px rgba(242, 107, 33, 0.6);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
}
.wa-fab:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 18px 38px -8px rgba(242, 107, 33, 0.75); }
.wa-fab .wa-fab-label {
  max-width: 0;
  overflow: hidden;
  white-space: nowrap;
  font-weight: 700;
  font-size: 0.9rem;
  opacity: 0;
  transition: max-width 0.3s ease, opacity 0.25s ease, margin 0.3s ease;
}
.wa-fab:hover .wa-fab-label { max-width: 12rem; opacity: 1; margin-left: 0.35rem; margin-right: 0.4rem; }
@keyframes waPop { 0% { transform: scale(0); } 60% { transform: scale(1.12); } 100% { transform: scale(1); } }
.wa-fab.wa-in { animation: waPop 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
@media (prefers-reduced-motion: reduce) {
  .chat-step { animation: none; }
  .wa-fab.wa-in { animation: none; }
}

/* --- Contact: animated "how it works" timeline --- */
.ctimeline-line {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1s cubic-bezier(0.16, 1, 0.3, 1) 0.15s;
}
.reveal.in-view .ctimeline-line { transform: scaleX(1); }
.ctimeline-node { position: relative; transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1); }
.ctimeline-node:hover { transform: translateY(-3px) scale(1.05); }
.ctimeline-node::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 1.25rem;
  border: 2px solid rgba(242, 107, 33, 0.4);
  opacity: 0;
}
.reveal.in-view .ctimeline-node::after { animation: ctnodePulse 2.6s ease-out infinite; }
@keyframes ctnodePulse {
  0%   { opacity: 0.6; transform: scale(0.9); }
  70%  { opacity: 0; transform: scale(1.18); }
  100% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .ctimeline-line { transition: none; transform: none; }
  .ctimeline-node:hover { transform: none; }
  .reveal.in-view .ctimeline-node::after { animation: none; }
}

/* --- About: journey timeline milestone photos --- */
.tl-img-wrap {
  overflow: hidden;
  border-radius: 1rem;
  opacity: 0;
  transform: translateY(12px) scale(0.98);
  transition: opacity 0.6s ease 0.12s, transform 0.7s cubic-bezier(0.16, 1, 0.3, 1) 0.12s;
}
.timeline-item.in-view .tl-img-wrap { opacity: 1; transform: none; }
.tl-img-wrap img { transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.tl-img-wrap:hover img { transform: scale(1.06); }
@media (prefers-reduced-motion: reduce) {
  .tl-img-wrap { opacity: 1; transform: none; transition: none; }
  .tl-img-wrap:hover img { transform: none; }
}

/* --- Home hero: scrolling product wall --- */
.hero-wall {
  -webkit-mask-image: linear-gradient(to bottom, transparent, #000 13%, #000 87%, transparent);
  mask-image: linear-gradient(to bottom, transparent, #000 13%, #000 87%, transparent);
}
.hero-wall-col { overflow: hidden; }
.hero-wall-track {
  display: flex;
  flex-direction: column;
  animation: heroWallUp var(--wall-dur, 36s) linear infinite;
  will-change: transform;
}
.hero-wall-track.is-down { animation-name: heroWallDown; }
.hero-wall:hover .hero-wall-track { animation-play-state: paused; }
@keyframes heroWallUp { from { transform: translateY(0); } to { transform: translateY(-50%); } }
@keyframes heroWallDown { from { transform: translateY(-50%); } to { transform: translateY(0); } }
.hero-wall-card img { transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
.hero-wall-card:hover img { transform: scale(1.06); }
@media (prefers-reduced-motion: reduce) {
  .hero-wall-track { animation: none; }
}

/* --- Connect page: social cards + skeletons --- */
.social-card { position: relative; }
.social-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 4px;
  width: 100%;
  border-radius: 1.5rem 1.5rem 0 0;
  background: var(--brand, #f26b21);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.social-card:hover::before { transform: scaleX(1); }
.social-card:hover { box-shadow: 0 26px 52px -20px color-mix(in srgb, var(--brand, #f26b21) 55%, transparent); }
.social-ic { transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1); }
.social-card:hover .social-ic { transform: translateY(-2px) rotate(-5deg) scale(1.07); }

.skel { position: relative; overflow: hidden; }
.skel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  transform: translateX(-100%);
  background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.18), transparent);
  animation: skelSweep 2s ease-in-out infinite;
}
@keyframes skelSweep { to { transform: translateX(100%); } }
@media (prefers-reduced-motion: reduce) {
  .social-ic, .social-card::before { transition: none; }
  .skel::after { animation: none; }
}

/* --- Home global-reach map: hide cramped SVG labels on small screens --- */
/* The readable country pills below the map carry the names on mobile. */
@media (max-width: 639px) {
  .geo-label { display: none; }
}

/* --- Delight: small, on-brand touches (site-wide) --- */
/* Branded text selection */
::selection { background: #ffe8d4; color: #121316; }
::-moz-selection { background: #ffe8d4; color: #121316; }

/* Gold focus ring for keyboard users (form fields keep their .field:focus ring) */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid #f26b21;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Tactile press on primary gold CTAs */
a.bg-gold-500:active,
button.bg-gold-500:active { transform: translateY(1px); }
@media (prefers-reduced-motion: reduce) {
  a.bg-gold-500:active,
  button.bg-gold-500:active { transform: none; }
}

/* --- Blog: engagement layer (stretched link, peek, bookmark, FLIP) --- */
/* Whole-card click target without nesting interactive elements inside <a> */
.card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}
.card-link:focus-visible { outline: none; }
.card-link:focus-visible::after {
  outline: 2px solid #f26b21;
  outline-offset: -3px;
  border-radius: inherit;
}

/* Hover "peek": surfaces the article's key takeaway over the image */
.peek {
  pointer-events: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s ease, transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.group:hover .peek { opacity: 1; transform: none; }

/* Bookmark heart: sits above the stretched link so it stays clickable */
.bm-btn {
  z-index: 5;
  display: grid;
  place-items: center;
  color: #fff;
  background: rgba(18, 19, 22, 0.55);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: transform 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}
.bm-btn:hover { transform: scale(1.1); background: rgba(18, 19, 22, 0.75); }
.bm-btn svg { fill: none; transition: fill 0.2s ease; }
.bm-btn.is-saved { color: #f9863a; background: rgba(18, 19, 22, 0.78); border-color: rgba(249, 134, 58, 0.6); }
.bm-btn.is-saved svg { fill: #f26b21; animation: bmPop 0.32s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes bmPop { 0% { transform: scale(0.6); } 55% { transform: scale(1.25); } 100% { transform: scale(1); } }

/* FLIP: newly-revealed cards ease in */
.blog-card.is-enter { opacity: 0; transform: scale(0.96); }

/* Reading-progress strip */
.rp-track { background: #e9e9eb; border-radius: 999px; overflow: hidden; }
.rp-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, #f9863a, #f26b21);
  border-radius: 999px;
  transition: width 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Blog: "vote the next article" poll --- */
.poll-opt {
  position: relative;
  width: 100%;
  overflow: hidden;
  text-align: left;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  transition: border-color 0.2s ease, background-color 0.2s ease, transform 0.2s ease;
}
.poll-opt:hover { border-color: rgba(249, 134, 58, 0.55); transform: translateY(-1px); }
.poll-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, rgba(242, 107, 33, 0.32), rgba(242, 107, 33, 0.14));
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 0;
}
.poll-opt > * { position: relative; z-index: 1; }
.poll-pct { opacity: 0; transition: opacity 0.4s ease; }
[data-poll].is-voted .poll-pct { opacity: 1; }
[data-poll].is-voted .poll-opt { cursor: default; }
[data-poll].is-voted .poll-opt:hover { transform: none; }
.poll-opt.is-pick { border-color: rgba(249, 134, 58, 0.8); background: rgba(249, 134, 58, 0.1); }

@media (prefers-reduced-motion: reduce) {
  .peek, .bm-btn, .bm-btn svg, .rp-fill, .poll-opt, .poll-fill, .poll-pct { transition: none; animation: none; }
  .blog-card.is-enter { opacity: 1; transform: none; }
}

/* --- Global reach: dotted world map --- */
.gr-map { aspect-ratio: 2 / 1; }
.gr-dots circle { fill: #475569; opacity: 0.85; }
.gr-arc {
  stroke-dasharray: 1600;
  stroke-dashoffset: 1600;
  animation: gr-draw 2.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: calc(0.18s * var(--i, 0) + 0.2s);
  filter: drop-shadow(0 0 6px rgba(242, 107, 33, 0.35));
}
@keyframes gr-draw { to { stroke-dashoffset: 0; } }
.gr-ping {
  transform-box: fill-box;
  transform-origin: center;
  animation: gr-ping 2.6s cubic-bezier(0.16, 1, 0.3, 1) infinite;
}
@keyframes gr-ping {
  0%   { transform: scale(1);   opacity: 0.9; }
  100% { transform: scale(2.8); opacity: 0;   }
}
.gr-parcel { filter: drop-shadow(0 0 4px rgba(251, 191, 36, 0.7)); }
@media (max-width: 639px) {
  .gr-label { display: none; }
  .gr-label-origin { display: block; }
}
@media (prefers-reduced-motion: reduce) {
  .gr-arc { animation: none; stroke-dashoffset: 0; }
  .gr-ping { animation: none; }
  .gr-parcel { display: none; }
}

/* --- "Why us" cards: hover lift, gold glow, icon halo, slow breath --- */
.why-card {
  position: relative;
  isolation: isolate;
  transition:
    transform 0.45s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s ease,
    background-color 0.3s ease,
    box-shadow 0.45s ease;
}
.why-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(249, 134, 58, 0.55), rgba(249, 134, 58, 0) 55%, rgba(249, 134, 58, 0.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  padding: 1px;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 1;
}
.why-card:hover {
  transform: translateY(-4px);
  background-color: rgba(255, 255, 255, 0.07);
  box-shadow: 0 25px 50px -22px rgba(242, 107, 33, 0.42);
}
.why-card:hover::before { opacity: 1; }
.why-card > * { position: relative; z-index: 2; }

.why-icon {
  position: relative;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.3s ease;
  animation: whyBreath 5s ease-in-out infinite;
}
.why-icon::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 9999px;
  background: radial-gradient(circle, rgba(249, 134, 58, 0.32), transparent 65%);
  opacity: 0;
  transition: opacity 0.45s ease;
  z-index: -1;
}
.why-card:hover .why-icon {
  transform: scale(1.08) rotate(-3deg);
  background-color: rgba(249, 134, 58, 0.28);
}
.why-card:hover .why-icon::after { opacity: 1; }
.why-icon svg { transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease; }
.why-card:hover .why-icon svg { transform: scale(1.06); color: #fcd34d; }

.why-card h3 { transition: color 0.3s ease; }
.why-card:hover h3 { color: #f9863a; }

@keyframes whyBreath {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249, 134, 58, 0); }
  50%      { box-shadow: 0 0 0 5px rgba(249, 134, 58, 0.08); }
}
.why-card:nth-child(2) .why-icon { animation-delay: 0.7s; }
.why-card:nth-child(3) .why-icon { animation-delay: 1.4s; }
.why-card:nth-child(4) .why-icon { animation-delay: 2.1s; }
.why-card:nth-child(5) .why-icon { animation-delay: 2.8s; }
.why-card:nth-child(6) .why-icon { animation-delay: 3.5s; }

@media (prefers-reduced-motion: reduce) {
  .why-card, .why-card::before, .why-icon, .why-icon::after, .why-icon svg, .why-card h3 { transition: none; animation: none; }
  .why-card:hover { transform: none; box-shadow: none; }
  .why-card:hover .why-icon { transform: none; }
  .why-card:hover .why-icon svg { transform: none; }
}