/* ==========================================================================
   HOME.CSS — Twin-Clouds homepage redesign
   Loaded AFTER style.css on index.html ONLY. Does not touch shared classes.
   Palette: purple #7D3CF6, cyan #00E5FF, dark bg #0f0f10, gold accent #FFD54F
   ========================================================================== */

:root {
  --tc-purple: #7D3CF6;
  --tc-cyan: #00E5FF;
  --tc-gold: #FFD54F;
  --tc-bg: #0b0c11;
  --tc-panel: #14151d;
  --tc-panel-2: #1a1c26;
  --tc-border: rgba(255,255,255,0.08);
  --tc-text: #eef0f5;
  --tc-muted: #9aa3b2;
  --tc-radius: 18px;
}

.tc-section { padding: 6rem 1.5rem; position: relative; }
.tc-container { max-width: 1180px; margin: 0 auto; }
.tc-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--tc-cyan);
  margin-bottom: 1rem;
}
.tc-eyebrow::before {
  content: ""; width: 18px; height: 2px; background: var(--tc-cyan); display: inline-block;
}
.tc-heading {
  font-family: 'Poppins', sans-serif; font-weight: 800;
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  color: var(--tc-text); line-height: 1.15; margin-bottom: 1rem;
}
.tc-subhead {
  color: var(--tc-muted); font-size: 1.05rem; line-height: 1.7;
  max-width: 620px;
}
.tc-center { text-align: center; margin-left: auto; margin-right: auto; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ==========================================================================
   HERO & FLOATING ICONS
   ========================================================================== */
.tc-hero {
  background: radial-gradient(120% 100% at 15% 0%, rgba(125,60,246,0.16), transparent 55%),
              radial-gradient(100% 90% at 100% 10%, rgba(0,229,255,0.10), transparent 55%),
              var(--tc-bg);
  padding: 5.5rem 1.5rem 4rem;
  overflow: hidden;
}
.tc-hero-grid {
  max-width: 1240px; margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 3rem; align-items: center;
}
.tc-hero-copy h1 {
  font-family: 'Poppins', sans-serif; font-weight: 800;
  font-size: clamp(2.1rem, 4vw, 3.2rem); line-height: 1.12;
  color: #fff; margin-bottom: 1.1rem;
}
.tc-hero-copy h1 .tc-grad {
  background: linear-gradient(90deg, var(--tc-cyan), var(--tc-purple));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.tc-hero-copy p {
  color: var(--tc-muted); font-size: 1.12rem; line-height: 1.7;
  max-width: 520px; margin-bottom: 2rem;
}
.tc-hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 1.6rem; }
.tc-hero-ctas .btn { font-size: 1rem; padding: 14px 26px; }
.tc-trust-inline {
  display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 0.4rem;
}
.tc-trust-inline span {
  font-size: 0.85rem; color: var(--tc-muted); display: inline-flex; align-items: center; gap: 7px;
}
.tc-trust-inline i { color: var(--tc-cyan); font-size: 0.8rem; }

/* Hero visual & Floating Setup */
.tc-hero-visual {
  position: relative; height: 460px;
  display: flex; align-items: center; justify-content: center;
  perspective: 1400px;
}
.tc-floating-badge {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  z-index: 10;
  box-shadow: 0 15px 30px rgba(0,0,0,0.4);
  animation: tc-float-anim 6s ease-in-out infinite;
}
.tc-float-fb {
  background: linear-gradient(135deg, #1877F2, #1054B9);
  color: #fff;
  top: 15%;
  left: -5%;
}
.tc-float-ig {
  background: linear-gradient(135deg, #F9CE34, #EE2A7B, #6228D7);
  color: #fff;
  bottom: 15%;
  right: -5%;
  animation-delay: -3s;
}
@keyframes tc-float-anim {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-15px) rotate(8deg); }
}

.tc-cloud {
  position: absolute; border-radius: 46% 54% 58% 42% / 50% 46% 54% 50%;
  filter: blur(2px);
  animation: tc-drift 9s ease-in-out infinite;
}
.tc-cloud-a {
  width: 300px; height: 190px; top: 10%; left: 4%;
  background: radial-gradient(circle at 35% 35%, rgba(0,229,255,0.55), rgba(0,229,255,0.05) 70%);
  box-shadow: 0 0 90px 10px rgba(0,229,255,0.25);
  animation-delay: 0s;
}
.tc-cloud-b {
  width: 260px; height: 170px; bottom: 6%; right: 2%;
  background: radial-gradient(circle at 60% 40%, rgba(125,60,246,0.55), rgba(125,60,246,0.05) 70%);
  box-shadow: 0 0 90px 10px rgba(125,60,246,0.25);
  animation-delay: -4.5s;
}
@keyframes tc-drift {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); }
  50% { transform: translateY(-16px) translateX(10px) scale(1.04); }
}
.tc-cloud-link {
  position: absolute; width: 2px; height: 140px;
  left: 50%; top: 50%; transform: translate(-50%, -50%) rotate(28deg);
  background: linear-gradient(180deg, rgba(0,229,255,0), var(--tc-cyan), var(--tc-purple), rgba(125,60,246,0));
  opacity: 0.55;
}
.tc-dash-card {
  position: relative; z-index: 2;
  width: min(420px, 82%);
  border-radius: 16px;
  border: 1px solid var(--tc-border);
  background: linear-gradient(160deg, rgba(255,255,255,0.06), rgba(255,255,255,0.01));
  backdrop-filter: blur(6px);
  padding: 10px;
  transform: rotateX(8deg) rotateY(-10deg);
  box-shadow: 0 40px 80px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.03);
  transition: transform 0.5s ease;
}
.tc-dash-card:hover { transform: rotateX(3deg) rotateY(-4deg); }
.tc-dash-card img {
  width: 100%; display: block; border-radius: 10px;
}

@media (max-width: 980px) {
  .tc-hero-grid { grid-template-columns: 1fr; }
  .tc-hero-copy p { max-width: 100%; }
  .tc-hero-visual { height: 340px; margin-top: 1rem; }
  .tc-cloud-a, .tc-cloud-b { transform: scale(0.8); }
  .tc-float-fb { left: 5%; }
  .tc-float-ig { right: 5%; }
}

/* ==========================================================================
   TRUST BAR
   ========================================================================== */
.tc-trust-bar {
  padding: 2.2rem 1.5rem; background: var(--tc-panel);
  border-top: 1px solid var(--tc-border); border-bottom: 1px solid var(--tc-border);
}
.tc-trust-bar-row {
  max-width: 1100px; margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 2.2rem 3rem;
}
.tc-trust-item {
  display: flex; align-items: center; gap: 10px;
  color: var(--tc-muted); font-weight: 600; font-size: 0.92rem;
}
.tc-trust-item i { color: var(--tc-cyan); font-size: 1rem; }

/* ==========================================================================
   PROBLEM -> SOLUTION
   ========================================================================== */
.tc-split { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2.5rem; }
.tc-split-card {
  border-radius: var(--tc-radius); padding: 2rem;
  border: 1px solid var(--tc-border);
}
.tc-split-before { background: rgba(255,255,255,0.02); }
.tc-split-after {
  background: linear-gradient(160deg, rgba(125,60,246,0.10), rgba(0,229,255,0.05));
  border-color: rgba(125,60,246,0.35);
}
.tc-split-label {
  font-size: 0.75rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 1.1rem; display: block;
}
.tc-split-before .tc-split-label { color: #ff6b6b; }
.tc-split-after .tc-split-label { color: var(--tc-cyan); }
.tc-split-card ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 0.9rem; }
.tc-split-card li { display: flex; gap: 10px; align-items: flex-start; color: var(--tc-text); font-size: 0.98rem; }
.tc-split-before li i { color: #ff6b6b; margin-top: 3px; }
.tc-split-after li i { color: var(--tc-cyan); margin-top: 3px; }

@media (max-width: 800px) { .tc-split { grid-template-columns: 1fr; } }

/* ==========================================================================
   HOW IT WORKS (Realistic Visual Mockups Redesign)
   ========================================================================== */
.tc-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; margin-top: 3rem;
}
.tc-step { position: relative; }
.tc-step-num {
  font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 0.85rem;
  color: var(--tc-purple); margin-bottom: 0.9rem;
}
.tc-step-mockup-wrapper {
  background: #090a0f;
  border: 1px solid var(--tc-border);
  border-radius: 12px;
  height: 135px;
  margin-bottom: 1.2rem;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}
.tc-mock-browser-top {
  height: 18px;
  background: rgba(255,255,255,0.04);
  border-bottom: 1px solid var(--tc-border);
  position: relative;
}
.tc-mock-browser-top::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #ff6b6b;
  box-shadow: 10px 0 0 #FFD54F, 20px 0 0 #4CAF50;
}
.tc-mock-inner-preview {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px;
  gap: 8px;
}

/* UI Mock Elements inside cards */
.tc-step-platform-pill {
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--tc-border);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  color: var(--tc-text);
  display: flex;
  align-items: center;
  gap: 5px;
}
.tc-step-platform-pill i { color: var(--tc-cyan); }
.tc-step-conn-status {
  font-size: 0.7rem;
  color: #4CAF50;
  font-weight: 600;
}
.tc-step-prompt-line {
  color: var(--tc-muted);
  font-size: 0.75rem;
  font-style: italic;
  text-align: center;
  border-bottom: 1px solid rgba(0,229,255,0.3);
  padding-bottom: 2px;
}
.tc-step-cursor {
  width: 2px;
  height: 12px;
  background: var(--tc-cyan);
  animation: blink 1s infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.tc-step-ai-card {
  background: rgba(125,60,246,0.1);
  border: 1px solid rgba(125,60,246,0.3);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 0.75rem;
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.tc-step-progress-bar {
  width: 60px;
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.tc-step-progress-bar::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 70%;
  background: var(--tc-cyan);
}
.tc-step-calendar-box {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--tc-border);
  border-radius: 6px;
  padding: 6px 14px;
  text-align: center;
}
.tc-cal-day { font-size: 0.8rem; font-weight: 700; color: var(--tc-cyan); }
.tc-cal-badge { font-size: 0.65rem; color: #4CAF50; margin-top: 2px; }

.tc-step h4 { color: var(--tc-text); font-size: 1.05rem; margin-bottom: 0.4rem; }
.tc-step p { color: var(--tc-muted); font-size: 0.9rem; line-height: 1.6; }

@media (max-width: 980px) { .tc-steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .tc-steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   AI STUDIO SHOWCASE & FILLED BOXES
   ========================================================================== */
.tc-studio {
  background: var(--tc-panel);
  border-top: 1px solid var(--tc-border); border-bottom: 1px solid var(--tc-border);
}
.tc-studio-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin-top: 2.5rem;
}
.tc-studio-demo {
  background: #090a0f; border-radius: 16px; padding: 1.6rem;
  border: 1px solid var(--tc-border);
  box-shadow: 0 30px 60px rgba(0,0,0,0.45);
}
.tc-studio-demo .tc-tag { color: var(--tc-purple); font-size: 0.78rem; font-weight: 800; letter-spacing: 0.05em; margin-bottom: 0.5rem; display: block; }
.tc-studio-demo p.tc-prompt { color: #fff; font-size: 0.95rem; font-style: italic; margin-bottom: 1.4rem; }
.tc-studio-demo .tc-response {
  border-left: 2px solid var(--tc-cyan); padding-left: 12px; color: #aab0bd; font-size: 0.9rem; line-height: 1.7;
}

/* Filled active cards inside the empty studio preview grid blocks */
.tc-studio-cards { display: flex; gap: 10px; margin-top: 1.2rem; }
.tc-studio-card-filled {
  flex: 1;
  padding: 8px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(125,60,246,0.25), rgba(0,229,255,0.1));
  border: 1px solid rgba(0,229,255,0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  text-align: center;
}
.tc-studio-card-filled i {
  color: var(--tc-cyan);
  font-size: 1.1rem;
}
.tc-studio-card-filled span {
  color: var(--tc-text);
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.2;
}

.tc-studio-copy ul { list-style: none; padding: 0; margin: 1.6rem 0 0; display: flex; flex-direction: column; gap: 1rem; }
.tc-studio-copy li { display: flex; gap: 12px; color: var(--tc-text); font-size: 0.98rem; }
.tc-studio-copy li i { color: var(--tc-cyan); margin-top: 4px; }

@media (max-width: 900px) { .tc-studio-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   FEATURE GRID
   ========================================================================== */
.tc-feature-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; margin-top: 2.6rem;
}
.tc-feature-card {
  padding: 1.7rem; border-radius: 14px;
  background: var(--tc-panel-2); border: 1px solid var(--tc-border);
  transition: transform 0.25s ease, border-color 0.25s ease;
}
.tc-feature-card:hover { transform: translateY(-4px); border-color: rgba(0,229,255,0.35); }
.tc-feature-card i { font-size: 1.5rem; color: var(--tc-cyan); margin-bottom: 0.9rem; display: block; }
.tc-feature-card h4 { color: var(--tc-text); font-size: 1rem; margin-bottom: 0.4rem; }
.tc-feature-card p { color: var(--tc-muted); font-size: 0.86rem; line-height: 1.55; }

@media (max-width: 980px) { .tc-feature-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .tc-feature-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   DASHBOARD SHOWCASE
   ========================================================================== */
.tc-dash-showcase {
  background: radial-gradient(90% 100% at 50% 0%, rgba(125,60,246,0.12), transparent 60%), var(--tc-bg);
}
.tc-dash-frame {
  margin-top: 3rem; border-radius: 20px; border: 1px solid var(--tc-border);
  background: linear-gradient(160deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  padding: 14px; max-width: 1000px; margin-left: auto; margin-right: auto;
  transform: rotateX(4deg); box-shadow: 0 50px 100px rgba(0,0,0,0.55);
}
.tc-dash-frame img { width: 100%; display: block; border-radius: 12px; }

/* ==========================================================================
   USE CASES (Visual Mockup Upgrades)
   ========================================================================== */
.tc-usecases-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; margin-top: 2.6rem;
}
.tc-usecase-card {
  padding: 2rem; border-radius: 16px; border: 1px solid var(--tc-border);
  background: var(--tc-panel-2);
  position: relative;
  overflow: hidden;
}
.tc-usecase-visual-card {
  padding: 0;
  height: 240px;
}
.tc-usecase-visual-bg {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  transition: transform 0.4s ease, opacity 0.4s ease;
}

/* Styled Fallbacks mimicking programmatic app frames instead of simple gradients */
.bg-restaurant {
  background-image: linear-gradient(to bottom, rgba(11,12,17,0.7), #14151d), radial-gradient(circle, #7D3CF6 10%, transparent 60%);
}
.bg-agencies {
  background-image: linear-gradient(to bottom, rgba(11,12,17,0.7), #14151d), radial-gradient(circle, #00E5FF 10%, transparent 60%);
}
.bg-ecommerce {
  background-image: linear-gradient(to bottom, rgba(11,12,17,0.7), #14151d), radial-gradient(circle, #FFD54F 10%, transparent 60%);
}

.tc-usecase-card:hover .tc-usecase-visual-bg {
  transform: scale(1.08);
  opacity: 0.25;
}
.tc-usecase-overlay-content {
  position: relative;
  z-index: 2;
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.tc-usecase-card i { font-size: 1.6rem; color: var(--tc-purple); margin-bottom: 1rem; display: block; }
.tc-usecase-card h4 { color: var(--tc-text); font-size: 1.1rem; margin-bottom: 0.5rem; }
.tc-usecase-card p { color: var(--tc-muted); font-size: 0.9rem; line-height: 1.6; }

@media (max-width: 800px) { .tc-usecases-grid { grid-template-columns: 1fr; } .tc-usecase-visual-card { height: auto; } }

/* ==========================================================================
   COMPARISON
   ========================================================================== */
.tc-compare-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-top: 2.6rem;
}
.tc-compare-card { padding: 2.2rem; border-radius: 16px; text-align: left; }
.tc-compare-no {
  background: rgba(255,255,255,0.02); border: 1px solid var(--tc-border);
}
.tc-compare-yes {
  background: linear-gradient(150deg, #191233, #0d0f1a);
  border: 2px solid var(--tc-purple);
  box-shadow: 0 20px 50px rgba(125,60,246,0.18);
}
.tc-compare-card h3 { font-size: 1.35rem; margin-bottom: 1.1rem; }
.tc-compare-no h3 { color: #ff6b6b; }
.tc-compare-yes h3 { color: var(--tc-cyan); }
.tc-compare-card ul { list-style: none; padding: 0; margin: 0; line-height: 2; }
.tc-compare-no ul { color: #999; }
.tc-compare-yes ul { color: #e4e6f0; }

@media (max-width: 800px) { .tc-compare-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   TESTIMONIALS
   ========================================================================== */
.tc-testimonial-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.6rem; margin-top: 2.6rem;
}
.tc-testimonial-card {
  padding: 1.9rem; border-radius: 16px; background: var(--tc-panel-2);
  border: 1px solid var(--tc-border);
}
.tc-testimonial-card p.quote { color: var(--tc-text); font-size: 0.96rem; line-height: 1.65; margin-bottom: 1.3rem; }
.tc-testimonial-who { display: flex; align-items: center; gap: 12px; }
.tc-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--tc-purple), var(--tc-cyan));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; color: #0b0c11; font-size: 0.9rem;
}
.tc-testimonial-who div span { display: block; }
.tc-testimonial-who .tc-name { color: var(--tc-text); font-weight: 700; font-size: 0.9rem; }
.tc-testimonial-who .tc-role { color: var(--tc-muted); font-size: 0.78rem; }

@media (max-width: 900px) { .tc-testimonial-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   FAQ
   ========================================================================== */
.tc-faq-list { max-width: 780px; margin: 2.6rem auto 0; display: flex; flex-direction: column; gap: 0.7rem; }
.tc-faq-item {
  border: 1px solid var(--tc-border); border-radius: 12px; background: var(--tc-panel-2);
  padding: 0.3rem 1.3rem;
}
.tc-faq-item summary {
  cursor: pointer; padding: 1.05rem 0; color: var(--tc-text); font-weight: 600; font-size: 0.98rem;
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.tc-faq-item summary::-webkit-details-marker { display: none; }
.tc-faq-item summary::after {
  content: "+"; color: var(--tc-cyan); font-size: 1.3rem; font-weight: 400; flex-shrink: 0;
  transition: transform 0.2s ease;
}
.tc-faq-item[open] summary::after { transform: rotate(45deg); }
.tc-faq-item p { color: var(--tc-muted); font-size: 0.92rem; line-height: 1.7; padding: 0 0 1.2rem; margin: 0; }

/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.tc-final-cta {
  text-align: center;
  background: radial-gradient(80% 120% at 50% 100%, rgba(125,60,246,0.22), transparent 60%), var(--tc-bg);
  border-top: 1px solid var(--tc-border);
}
.tc-final-cta h2 { color: #fff; max-width: 720px; margin: 0 auto 1rem; }
.tc-final-cta p { color: var(--tc-muted); max-width: 560px; margin: 0 auto 2.2rem; }
.tc-final-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ==========================================================================
   ECOSYSTEM MULTI-BLOCK STYLING REFACTOR
   ========================================================================== */
.tc-ecosystem-stage {
    width: 100%;
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.tc-ecosystem-panel {
    display: none;
    width: 100%;
}
.tc-ecosystem-panel.tc-active {
    display: block;
}
.tc-eco-shots {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}
.tc-screenshot-wrapper {
    width: 100%;
    position: relative;
    background: #14151d;
    border-radius: 12px;
    border: 1px solid var(--tc-border);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
    overflow: hidden;
}
.tc-screenshot-wrapper img {
    width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    transform: none !important;
    transition: filter 0.3s ease;
}
.tc-screenshot-wrapper:hover img {
    filter: brightness(1.05);
}
.tc-eco-caption {
    display: block;
    text-align: center;
    font-size: 0.9rem;
    color: #a0a0a0;
    margin-top: 0.75rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.tc-ecosystem-wrap {
    display: grid;
    grid-template-columns: 1fr 1.8fr;
    gap: 3rem;
    align-items: start;
    margin-top: 3rem;
}
.tc-ecosystem-tabs {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.tc-ecosystem-tab {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--tc-border);
    border-left: 4px solid transparent;
    padding: 1.25rem;
    border-radius: 8px;
    text-align: left;
    cursor: pointer;
    transition: all 0.25s ease;
}
.tc-ecosystem-tab:hover {
    background: rgba(255, 255, 255, 0.04);
}
.tc-ecosystem-tab.tc-active {
    background: var(--tc-panel-2);
    border-left-color: var(--tc-cyan);
    border-color: rgba(0, 229, 255, 0.2);
}
.tc-eco-word {
    display: block;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--tc-text);
    margin-bottom: 0.25rem;
}
.tc-eco-desc {
    display: block;
    font-size: 0.88rem;
    line-height: 1.5;
    color: var(--tc-muted);
}

@media (max-width: 980px) {
  .tc-ecosystem-wrap { grid-template-columns: 1fr; }
  .tc-ecosystem-tabs { position: static; flex-direction: row; flex-wrap: wrap; gap: 0.5rem; }
  .tc-ecosystem-tab { flex: 1 1 220px; border-left: none; border-bottom: 3px solid transparent; }
  .tc-ecosystem-tab.tc-active { border-bottom-color: var(--tc-cyan); border-left-color: transparent; }
}

/* ==========================================================================
   SCALE EFFORTLESSLY
   ========================================================================== */
.tc-scale {
  background: radial-gradient(80% 100% at 50% 100%, rgba(0,229,255,0.10), transparent 60%), var(--tc-bg);
}
.tc-scale-grid {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 2rem; margin-top: 2.8rem;
}
.tc-scale-testimonial {
  padding: 2.6rem; border-radius: 20px;
  background: linear-gradient(155deg, rgba(125,60,246,0.14), rgba(0,229,255,0.05)), var(--tc-panel);
  border: 1px solid rgba(125,60,246,0.35);
  box-shadow: 0 30px 70px rgba(0,0,0,0.45);
  display: flex; flex-direction: column; justify-content: space-between;
}
.tc-scale-platforms { display: flex; gap: 0.7rem; margin-bottom: 1.4rem; }
.tc-scale-platforms i {
  font-size: 1.1rem; color: var(--tc-cyan); background: rgba(0,229,255,0.08);
  border: 1px solid rgba(0,229,255,0.3); width: 36px; height: 36px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
}
.tc-scale-testimonial .quote {
  font-family: 'Poppins', sans-serif; font-weight: 600; color: #fff;
  font-size: 1.3rem; line-height: 1.5; margin: 0 0 1.8rem;
}
.tc-scale-who { display: flex; align-items: center; gap: 14px; }
.tc-scale-who div span { display: block; }
.tc-scale-who .tc-name { color: var(--tc-text); font-weight: 700; font-size: 0.95rem; }
.tc-scale-who .tc-role { color: var(--tc-muted); font-size: 0.8rem; }
.tc-scale-badges { display: flex; gap: 0.7rem; margin-top: 1.6rem; flex-wrap: wrap; }
.tc-scale-badge {
  font-size: 0.78rem; font-weight: 700; padding: 0.4rem 0.85rem; border-radius: 999px;
  background: rgba(0,229,255,0.08); border: 1px solid rgba(0,229,255,0.3); color: var(--tc-cyan);
}

.tc-scale-stats { display: flex; flex-direction: column; gap: 1.4rem; }
.tc-scale-stat {
  padding: 1.8rem; border-radius: 16px; background: var(--tc-panel-2);
  border: 1px solid var(--tc-border); flex: 1;
  display: flex; flex-direction: column; justify-content: center;
}
.tc-scale-stat .num {
  font-family: 'Poppins', sans-serif; font-weight: 800; font-size: 2.1rem;
  background: linear-gradient(90deg, var(--tc-cyan), var(--tc-purple));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  line-height: 1;
}
.tc-scale-stat .label { color: var(--tc-muted); font-size: 0.88rem; margin-top: 0.5rem; }

@media (max-width: 900px) {
  .tc-scale-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Scroll reveal & animations
   ========================================================================== */
.tc-reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.tc-reveal.tc-in { opacity: 1; transform: translateY(0); }