/* ============================================================
   LP — Plas Academy Pro
   ============================================================ */

/* --- Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 9, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(250, 66, 0, 0.15);
  padding: 16px 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo svg { height: 32px; width: auto; }

.header-cta {
  font-size: 0.75rem;
  padding: 10px 20px;
  white-space: nowrap;
}

/* --- Hero --- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 40px;
  background:
    radial-gradient(ellipse 100% 70% at 50% -20%, rgba(250, 66, 0, 0.14) 0%, transparent 60%),
    repeating-linear-gradient(0deg, transparent, transparent 59px, rgba(236,236,236,0.025) 59px, rgba(236,236,236,0.025) 60px),
    repeating-linear-gradient(90deg, transparent, transparent 59px, rgba(236,236,236,0.025) 59px, rgba(236,236,236,0.025) 60px),
    var(--plas-black);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
  animation: fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-badge {
  background: rgba(250, 66, 0, 0.12);
  border: 1px solid rgba(250, 66, 0, 0.35);
  border-radius: 2px;
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--plas-orange);
}

.hero-eyebrow-divider {
  width: 32px;
  height: 1px;
  background: rgba(181,181,181,0.3);
}

.hero-eyebrow-sub {
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--plas-grey);
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  font-size: var(--fs-hero);
  line-height: 0.92;
  margin-bottom: 18px;
}

.hero h1 .hl {
  display: inline-block;
  opacity: 0;
  transform: translateY(18px);
  animation: fade-up 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
}
.hl-1 { animation-delay: 0.05s; }
.hl-2 { animation-delay: 0.18s; }
.hl-3 { animation-delay: 0.31s; }
.hl-4 { animation-delay: 0.44s; }

.hero h1 .accent { color: var(--plas-orange); }

.hero-desc {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--plas-grey);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 24px;
  animation: fade-up 0.65s 0.16s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 24px;
  animation: fade-up 0.65s 0.22s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(236,236,236,0.05);
  border: 1px solid rgba(236,236,236,0.1);
  border-radius: 2px;
  padding: 7px 14px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--plas-white);
  letter-spacing: 0.05em;
}

.hero-chip .chip-num {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--plas-orange);
}

.hero-cta-row {
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: fade-up 0.65s 0.28s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.btn-hero {
  font-size: 1rem;
  padding: 18px 44px;
  border-radius: 3px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%); }
  40%, 100% { transform: translateX(100%); }
}

.btn-hero-pulse {
  animation: hero-pulse 2.5s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(250, 66, 0, 0.5); }
  50% { box-shadow: 0 0 0 14px rgba(250, 66, 0, 0); }
}

.hero-trust {
  font-size: 0.72rem;
  color: var(--plas-grey);
  letter-spacing: 0.06em;
  text-align: center;
}

/* --- Stats Bar --- */
.stats-bar {
  background: rgba(250, 66, 0, 0.06);
  border-top: 1px solid rgba(250, 66, 0, 0.15);
  border-bottom: 1px solid rgba(250, 66, 0, 0.15);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(236,236,236,0.06);
  border-radius: 3px;
  overflow: hidden;
}

.stat-item {
  background: var(--plas-black);
  padding: 20px 16px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-title);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  color: var(--plas-orange);
  display: block;
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--plas-grey);
  margin-top: 6px;
}

/* --- Shared section --- */
.section { padding: 80px 0; }

.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--plas-orange);
  margin-bottom: 16px;
}

.section-title {
  font-size: var(--fs-h2);
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1rem;
  color: var(--plas-grey);
  max-width: 600px;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* --- Courses --- */
.courses-section {
  background: rgba(236,236,236,0.015);
  border-top: 1px solid rgba(236,236,236,0.06);
  border-bottom: 1px solid rgba(236,236,236,0.06);
  padding: 80px 0;
}

.courses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 48px;
}

.course-card {
  background: rgba(236,236,236,0.03);
  border: 1px solid rgba(236,236,236,0.08);
  border-radius: 4px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.course-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--plas-orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.course-card:hover {
  border-color: rgba(250, 66, 0, 0.45);
  transform: translateY(-5px);
  box-shadow: 0 16px 38px rgba(250, 66, 0, 0.16);
}

.course-card:hover::after { transform: scaleX(1); }

.course-num {
  font-family: var(--font-title);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  color: var(--plas-orange);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.course-num::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(250,66,0,0.2);
}

.course-icon {
  font-size: 1.4rem;
  margin-bottom: 12px;
  display: block;
}

.course-title {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--plas-white);
  margin-bottom: 10px;
}

.course-desc {
  font-size: 0.85rem;
  color: var(--plas-grey);
  line-height: 1.65;
  margin-bottom: 16px;
}

.course-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.course-features li {
  font-size: 0.78rem;
  color: var(--plas-grey);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}

.course-features li::before {
  content: '·';
  color: var(--plas-orange);
  flex-shrink: 0;
  font-size: 1rem;
  line-height: 1.2;
}

/* --- Bonus --- */
.bonus-section {
  padding: 80px 0;
}

.bonus-card {
  background: rgba(250, 66, 0, 0.06);
  border: 1px solid rgba(250, 66, 0, 0.2);
  border-radius: 6px;
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  overflow: hidden;
}

.bonus-card::before {
  content: 'BÔNUS';
  position: absolute;
  top: 20px;
  right: -28px;
  background: var(--plas-orange);
  color: var(--plas-black);
  font-family: var(--font-title);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  padding: 5px 40px;
  transform: rotate(45deg);
}

.bonus-icon { font-size: 2rem; }

.bonus-title {
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  margin-bottom: 12px;
}

.bonus-desc {
  font-size: 0.95rem;
  color: var(--plas-grey);
  line-height: 1.7;
  margin-bottom: 16px;
}

.bonus-items {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.bonus-items li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--plas-white);
}

.bonus-items li::before {
  content: '✓';
  color: var(--plas-orange);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Testimonials --- */
.testimonials {
  background: rgba(236,236,236,0.015);
  border-top: 1px solid rgba(236,236,236,0.06);
  border-bottom: 1px solid rgba(236,236,236,0.06);
  padding: 80px 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 48px;
}

.testimonial-card {
  background: rgba(236,236,236,0.03);
  border: 1px solid rgba(236,236,236,0.08);
  border-radius: 4px;
  padding: 28px 24px;
}

.testimonial-quote {
  font-size: 2rem;
  color: var(--plas-orange);
  line-height: 1;
  margin-bottom: 12px;
  font-family: var(--font-title);
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--plas-grey);
  line-height: 1.7;
  margin-bottom: 20px;
  min-height: 80px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(250,66,0,0.15);
  border: 1px solid rgba(250,66,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 0.85rem;
  color: var(--plas-orange);
  flex-shrink: 0;
}

.testimonial-name {
  font-family: var(--font-title);
  font-size: 0.85rem;
  color: var(--plas-white);
}

.testimonial-role {
  font-size: 0.72rem;
  color: var(--plas-grey);
  display: block;
}

/* --- Pricing --- */
.pricing-section { padding: 80px 0; text-align: center; }

.pricing-table {
  width: 100%;
  max-width: 680px;
  margin: 40px auto 0;
  border-collapse: collapse;
  border: 1px solid rgba(236,236,236,0.08);
  border-radius: 4px;
  overflow: hidden;
  text-align: left;
}

.pricing-table thead th {
  background: rgba(236,236,236,0.05);
  padding: 14px 20px;
  font-family: var(--font-title);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--plas-grey);
  border-bottom: 1px solid rgba(236,236,236,0.08);
}

.pricing-table thead th:last-child {
  text-align: right;
}

.pricing-table tbody tr {
  border-bottom: 1px solid rgba(236,236,236,0.05);
  transition: background 0.15s;
}

.pricing-table tbody tr:last-child { border-bottom: none; }
.pricing-table tbody tr:hover { background: rgba(236,236,236,0.025); }

.pricing-table tbody td {
  padding: 14px 20px;
  font-size: 0.875rem;
  color: var(--plas-grey);
}

.pricing-table tbody td:first-child {
  color: var(--plas-white);
}

.pricing-table tbody td.price-col {
  text-align: right;
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--plas-grey);
  white-space: nowrap;
}

.pricing-table tbody td.bonus-col {
  text-align: right;
  color: var(--plas-orange);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.pricing-total {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: rgba(236,236,236,0.04);
  border: 1px solid rgba(236,236,236,0.08);
  border-top: none;
}

.pricing-total-label {
  font-family: var(--font-title);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--plas-grey);
}

.pricing-total-value {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--plas-grey);
  text-decoration: line-through;
}

/* Offer Box */
.offer-box {
  max-width: 520px;
  margin: 48px auto 0;
  background: rgba(250,66,0,0.06);
  border: 1px solid rgba(250,66,0,0.25);
  border-radius: 6px;
  overflow: hidden;
}

.offer-header {
  background: var(--plas-orange);
  padding: 14px 32px;
  font-family: var(--font-title);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--plas-black);
}

.offer-price-area {
  padding: 36px 32px 28px;
  text-align: center;
}

.offer-price-main {
  font-family: var(--font-title);
  font-size: clamp(3.5rem, 10vw, 5.5rem);
  color: var(--plas-orange);
  line-height: 1;
}

.offer-price-main sup {
  font-size: 0.35em;
  vertical-align: top;
  margin-top: 0.4em;
}

.offer-price-main small {
  font-size: 0.3em;
  color: var(--plas-grey);
}

.offer-per-year {
  font-size: 0.8rem;
  color: var(--plas-grey);
  margin-top: -20px;
  margin-bottom: 24px;
}

.offer-per-year strong {
  color: var(--plas-orange);
}

.offer-cards-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 48px;
}

.offer-cards-row .offer-box {
  max-width: 440px;
  margin: 0;
  flex: 1;
  min-width: 280px;
}

.offer-box--highlight {
  border-color: rgba(250,66,0,0.5);
  background: rgba(250,66,0,0.09);
}

.offer-sub-price {
  font-size: 0.85rem;
  color: var(--plas-grey);
  margin-top: 8px;
  margin-bottom: 32px;
}

.offer-cta-btn {
  display: block;
  width: 100%;
  font-size: 1rem;
  padding: 18px 32px;
  border-radius: 3px;
  text-align: center;
  animation: hero-pulse 2.5s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(250, 66, 0, 0.5); }
  50% { box-shadow: 0 0 0 14px rgba(250, 66, 0, 0); }
}

.offer-details {
  padding: 24px 32px 32px;
  border-top: 1px solid rgba(250,66,0,0.15);
  display: grid;
  gap: 10px;
}

.offer-detail-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--plas-grey);
}

.offer-detail-item .check {
  color: #00C878;
  flex-shrink: 0;
  font-size: 0.75rem;
}

.offer-security {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 16px 32px;
  border-top: 1px solid rgba(250,66,0,0.1);
  font-size: 0.7rem;
  color: var(--plas-grey);
  letter-spacing: 0.05em;
}

/* --- Guarantee --- */
.guarantee {
  padding: 96px 0;
  border-top: 1px solid rgba(236, 236, 236, 0.06);
  border-bottom: 1px solid rgba(236, 236, 236, 0.06);
  background: rgba(236, 236, 236, 0.01);
}

.guarantee-grid-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.guarantee-stamp-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

.guarantee-stamp {
  border: 4px solid var(--plas-orange);
  width: 220px;
  height: 240px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transform: rotate(-6deg);
  background: rgba(13, 9, 0, 0.6);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  position: relative;
  transition: transform 0.3s var(--ease-out);
}

.guarantee-stamp:hover {
  transform: rotate(0deg) scale(1.03);
}

.guarantee-stamp::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px dashed rgba(250, 66, 0, 0.4);
  pointer-events: none;
}

.stamp-number {
  font-family: var(--font-title);
  font-size: 96px;
  font-weight: 800;
  color: var(--plas-orange);
  line-height: 0.95;
}

.stamp-line {
  width: 100%;
  height: 1px;
  background: rgba(250, 66, 0, 0.3);
  margin: 12px 0 16px;
}

.stamp-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 11px;
  color: var(--plas-white);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  text-align: center;
}

.guarantee-text-content {
  text-align: left;
}

.guarantee-title {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--plas-white);
  margin-bottom: 24px;
}

.guarantee-title .orange {
  color: var(--plas-orange);
}

.guarantee-body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--plas-grey);
  max-width: 600px;
  margin-bottom: 24px;
}

.guarantee-body strong {
  color: var(--plas-white);
}

.guarantee-decision {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(1rem, 2vw, 1.25rem);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--plas-white);
  margin-bottom: 28px;
}

.guarantee-note {
  font-family: var(--font-mono);
  font-size: 10px;
  color: #666;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (min-width: 769px) {
  .guarantee-grid-layout {
    grid-template-columns: 280px 1fr;
    gap: 64px;
  }
}

/* --- Bio --- */
.bio { padding: 80px 0; }

.bio-inner {
  display: flex;
  flex-direction: column;
  gap: 32px;
  align-items: flex-start;
  max-width: 760px;
}

.bio-avatar {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  border: 2px solid rgba(250,66,0,0.25);
  flex-shrink: 0;
  object-fit: cover;
  object-position: center top;
}

.bio-name { font-size: 1.5rem; margin-bottom: 4px; }

.bio-role {
  display: block;
  font-size: 0.72rem;
  color: var(--plas-orange);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 20px;
}

.bio-text {
  font-size: 0.95rem;
  color: var(--plas-grey);
  line-height: 1.8;
  font-style: normal;
  padding-left: 20px;
  border-left: 2px solid var(--plas-orange);
  margin-bottom: 28px;
}

.bio-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}

.bio-stat-num {
  font-family: var(--font-title);
  font-size: 1.5rem;
  color: var(--plas-white);
  display: block;
}

.bio-stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--plas-grey);
  display: block;
}

/* --- Final CTA --- */
.final-cta {
  padding: 88px 0;
  text-align: center;
  background:
    radial-gradient(ellipse 80% 60% at 50% 50%, rgba(250,66,0,0.13) 0%, transparent 70%),
    var(--plas-black);
  border-top: 1px solid rgba(250,66,0,0.12);
}

.final-cta h2 {
  font-size: var(--fs-hero);
  margin-bottom: 16px;
}

.final-cta h2 .accent { color: var(--plas-orange); }

.final-cta p {
  font-size: 1rem;
  color: var(--plas-grey);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.final-sub {
  font-size: 0.78rem;
  color: var(--plas-grey);
  margin-top: 16px;
  letter-spacing: 0.04em;
}

/* --- Footer --- */
.site-footer {
  padding: 32px 0;
  border-top: 1px solid rgba(236,236,236,0.06);
  text-align: center;
}

.footer-logo svg { height: 24px; width: auto; margin: 0 auto 14px; }

.footer-text {
  font-size: 0.7rem;
  color: var(--plas-grey);
  line-height: 1.9;
  letter-spacing: 0.04em;
}

/* --- Scroll reveal (só esconde com JS ativo) --- */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16,1,0.3,1), transform 0.6s cubic-bezier(0.16,1,0.3,1);
}

.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.1s; }
.reveal-d2 { transition-delay: 0.2s; }
.reveal-d3 { transition-delay: 0.3s; }

/* --- Responsive --- */
@media (min-width: 640px) {
  .hero-cta-row { flex-direction: row; align-items: center; }
  .courses-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr 1fr; }
  .bio-inner { flex-direction: row; align-items: flex-start; }
  .bonus-card { flex-direction: row; align-items: flex-start; }
}

@media (min-width: 1024px) {
  .hero { padding: 104px 0 88px; }
  .courses-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   Seções claras (2ª seção + oferta) — contraste sobre branco
   ============================================================ */
.courses-section.sec-light .section-sub { color: #4a4137; }
.courses-section.sec-light .course-card {
  background: var(--plas-card);
  border: 1px solid var(--plas-card-border);
}

.pricing-section.sec-light .pricing-table,
.pricing-section.sec-light .pricing-total {
  background: var(--plas-card);
  border-color: var(--plas-card-border);
}
.pricing-section.sec-light .offer-box { background: var(--plas-card); }
.pricing-section.sec-light .offer-box--highlight {
  background: var(--plas-card);
  border-color: rgba(250, 66, 0, .6);
}

/* ── Course Carousels ─────────────────────────────────────── */
.carousel-section {
  padding: 80px 0;
  border-top: 1px solid rgba(236,236,236,0.06);
  border-bottom: 1px solid rgba(236,236,236,0.06);
}

.carousel-label { margin-bottom: 20px; }

.carousel-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-title);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--plas-white);
  padding-left: 14px;
  position: relative;
}
.carousel-tag::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 100%;
  background: var(--plas-orange);
}

.crs-carousel { position: relative; }

.crs-rail {
  overflow-x: auto;
  padding-bottom: 6px;
  scroll-snap-type: x mandatory;
  cursor: grab;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--plas-orange) #161008;
}
.crs-rail::-webkit-scrollbar       { height: 4px; }
.crs-rail::-webkit-scrollbar-track { background: #161008; }
.crs-rail::-webkit-scrollbar-thumb { background: var(--plas-orange); border-radius: 0; }
.crs-rail.grabbing { cursor: grabbing; }

.crs-flex {
  display: flex;
  gap: 16px;
  padding: 4px 0;
}

.crs-card {
  width: 320px;
  flex-shrink: 0;
  scroll-snap-align: start;
  background: var(--plas-card);
  border: 1px solid var(--plas-card-border);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: transform 0.3s var(--ease-out), border-color 0.3s, box-shadow 0.3s;
}
.crs-card:hover {
  transform: translateY(-8px);
  border-color: rgba(250,66,0,0.5);
  box-shadow: 0 20px 60px rgba(250,66,0,0.18);
}

.crs-cover {
  height: 150px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.crs-cover-glow,
.crs-cover-grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.crs-cover-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 24px 24px;
}

.crs-num-big {
  position: absolute;
  bottom: 0.5rem;
  right: 1rem;
  font-family: var(--font-title);
  font-size: clamp(3.5rem, 6vw, 5rem);
  color: rgba(250,66,0,0.18);
  line-height: 1;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
  transition: color 0.3s;
}
.crs-card:hover .crs-num-big { color: rgba(250,66,0,0.35); }

.crs-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.1rem;
  gap: 0.6rem;
}

.crs-meta {
  font-size: 0.62rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  color: var(--plas-orange);
}

.crs-title {
  font-family: var(--font-title);
  font-size: 1.2rem;
  line-height: 1.05;
  text-transform: uppercase;
  color: var(--plas-white);
  margin: 0;
}

.crs-tagline {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--plas-grey);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.crs-spacer { flex: 1; }

.crs-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.65rem;
  border-top: 1px solid rgba(236,236,236,0.06);
}

.crs-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--plas-orange);
}
.crs-card:hover .crs-cta { gap: 0.6rem; }
.crs-cta svg { transition: transform 0.2s; }
.crs-card:hover .crs-cta svg { transform: translate(2px, -2px); }

.crs-num-mini {
  font-family: var(--font-title);
  font-size: 0.65rem;
  color: rgba(250,66,0,0.35);
}

/* Arrows */
.crs-arrow {
  position: absolute;
  top: 50%;
  z-index: 20;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(236,236,236,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
  background: var(--plas-card);
  color: var(--plas-white);
  padding: 0;
}
.crs-arrow--left  { left: 4px; }
.crs-arrow--right { right: 4px; }
.crs-arrow.active {
  background: var(--plas-orange);
  border-color: var(--plas-orange);
  box-shadow: 0 0 20px rgba(250,66,0,0.4);
}
.crs-arrow.inactive { opacity: 0.3; cursor: default; }

/* Fade overlays */
.crs-fade {
  position: absolute;
  top: 0;
  bottom: 6px;
  width: 70px;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.3s;
}
.crs-fade--left  { left: 0;  background: linear-gradient(to right, var(--plas-black), transparent); }
.crs-fade--right { right: 0; background: linear-gradient(to left,  var(--plas-black), transparent); }

/* Progress bar */
.crs-progress-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 1rem;
  padding: 0 2px;
}
.crs-track {
  flex: 1;
  height: 2px;
  border-radius: 9999px;
  overflow: hidden;
  background: rgba(236,236,236,0.08);
}
.crs-fill {
  height: 100%;
  border-radius: 9999px;
  background: var(--plas-orange);
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.2s;
}
.crs-lbl {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--plas-grey);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

@media (max-width: 767px) {
  .crs-arrow { display: none; }
  .crs-card  { width: 260px; }
}

/* ── Hero Two-Column Layout ───────────────────────────────── */
.hero-layout {
  display: flex;
  align-items: center;
  gap: 48px;
}

.hero-text {
  flex: 1;
  min-width: 0;
}

@media (max-width: 1100px) {
  .hero-layout { flex-direction: column; align-items: center; gap: 0; }
  .hero-orbit  {
    transform: scale(0.7);
    transform-origin: top center;
    margin-bottom: calc(-624px * 0.3);
  }
}

@media (max-width: 540px) {
  .hero-orbit {
    transform: scale(0.52);
    margin-bottom: calc(-624px * 0.48);
  }
}

/* ── Ecosystem Orbit ──────────────────────────────────────── */
.hero-orbit {
  flex-shrink: 0;
  width: 624px;
  height: 624px;
  position: relative;
}

.hero-orbit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(250,66,0,0.06) 0%, transparent 68%);
  pointer-events: none;
}

.eco-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.eco-center {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 99px;
  height: 99px;
  border-radius: 50%;
  background: #1a0700;
  border: 1px solid rgba(250,66,0,0.45);
  box-shadow: 0 0 20px rgba(250,66,0,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.eco-center::after {
  content: '';
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid rgba(250,66,0,0.45);
  will-change: opacity, transform;
  animation: eco-ring 2.8s ease-in-out infinite;
}

@keyframes eco-ring {
  0%, 100% { transform: scale(1);   opacity: 0.7; }
  50%       { transform: scale(1.4); opacity: 0;   }
}

.eco-node {
  position: absolute;
  left: var(--nx);
  top: var(--ny);
  transform: translate(-50%, -50%) scale(0.5);
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 2;
  opacity: 0;
  animation: eco-node-in 0.4s var(--nd, 0s) var(--ease-out) forwards;
  transition: transform 0.25s var(--ease-out), border-color 0.25s, box-shadow 0.25s;
}

.eco-node:hover {
  transform: translate(-50%, -50%) scale(1.18);
  border-color: rgba(250,66,0,0.5);
  box-shadow: 0 8px 28px rgba(250,66,0,0.3);
}

@keyframes eco-node-in {
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

.eco-node img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  pointer-events: none;
}