/*===============B2B page==================*/
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}
.section-header h2 {
  font-size: clamp(1.55rem, 3.6vw, 2.25rem);
  line-height: 1.15;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--dark);
}
.section-header p {
  font-size: clamp(0.92rem, 2.3vw, 1rem);
  padding-inline: 6px;
  margin: 0;
  color: var(--text-muted);
  max-width: 640px;
  margin-inline: auto;
}
.highlight {
  color: var(--primary);
  font-weight: 600;
}


    /* ========== BANNER ========== */

    .service-banner {
      position: relative;
      width: 100%;
      height: clamp(420px, 80vh, 780px);
      min-height: 420px; /* reduce from 520 for smaller devices */
      padding: clamp(18px, 4vw, 36px) 0;
      display: flex;
      align-items: center;
      justify-content: flex-start;
      overflow: hidden;
      color: #fff;
    }

    .banner-img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      object-position: center;
      z-index: 0;
      transition: transform 8s ease;
    }

    .service-banner:hover .banner-img {
      transform: scale(1.05);
    }

    .banner-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(
        90deg,
        rgb(0, 48, 135) 0%,
        rgba(0, 48, 135, .9) 40%,
        rgba(0, 212, 255, 0) 100%
      );
      z-index: 1;
    }

    .banner-content {
      position: relative;
      z-index: 2;
      max-width: 650px;
      animation: fadeInUp 1s ease forwards;
      padding-right: clamp(0px, 3vw, 16px);
    }
    .banner-content span {
      font-size: clamp(1rem, 3.4vw, 1.5rem);
    }
    .banner-title {
      font-size: clamp(1.75rem, 5.2vw, 3rem);
      line-height: 1.15;
      font-weight: 700;
      margin-bottom: 0.7rem;
    }

    .banner-text {
      font-size: clamp(0.95rem, 2.5vw, 1.02rem);
        line-height: 1.7;

      color: #f6f8ff;
      margin-bottom: 1.6rem;
    }

    .banner-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.4rem;
      background: #ffffff;
      color: #4969C8;
      font-weight: 600;
      font-size: 0.95rem;
      padding: 0.75rem 1.4rem;
      border-radius: 999px;
      text-decoration: none;
      transition: all 0.3s ease;
      box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
      max-width: 100%;
      white-space: nowrap;
    }

    .banner-btn:hover {
      background: var(--primary-soft);
      color: #fff;
      transform: translateY(-2px);
      box-shadow: 0 12px 30px rgba(15, 23, 42, 0.28);
    }
/* ================= B2B INTRO ================= */
.b2b-detail-section {
  position: relative;
  padding: 60px 0;
}

.b2b-text-box {
  position: relative;
  z-index: 2;
}
.b2b-text-box h2 {
  font-size: clamp(26px, 2.7vw, 34px);
  line-height: 1.2;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 14px;
}

.b2b-text-box h2 .highlight {
  background: linear-gradient(90deg, rgba(102, 126, 234, 0.16), rgba(0, 187, 212, 0.18));
  padding: 2px 6px;
  border-radius: 999px;
  display: inline-block;
}

.b2b-text-box p {
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 14px;
}

.b2b-text-box .lead-text {
  font-size: 16px;
  color: #1f2937;
}

.b2b-pill-box {
  margin: 18px 0 16px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(248, 250, 252, 0.9);
  border: 1px dashed rgba(148, 163, 184, 0.7);
}

.b2b-pill-box .pill-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: #0f172a;
  margin-bottom: 8px;
}

.b2b-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.b2b-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.b2b-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #fff, var(--primary));
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.12);
}

.b2b-text-box .bottom-text {
  margin-top: 4px;
}

.b2b-img-wrapper {
  position: relative;
  margin-top: 8px;
}

.b2b-bg-orbit {
  position: absolute;
  inset: 10% 5% 0 15%;
  background: radial-gradient(circle at 30% 0, rgba(102, 126, 234, 0.18), transparent 60%),
              radial-gradient(circle at 90% 80%, rgba(0, 187, 212, 0.2), transparent 50%);
  opacity: 0.8;
  filter: blur(2px);
  z-index: 0;
}

.b2b-img-card {
  position: relative;
  border-radius: 26px;
  box-shadow: var(--shadow-md);
  overflow: hidden;
  z-index: 1;
}

.b2b-img-card img {
  display: block;
  width: 100%;
  height: auto;
}

/* ===== Model Section WRAPPER ===== */

.models-section {
  position: relative;
  padding: 80px 0;
  background:
    radial-gradient(circle at top left, rgba(102, 126, 234, 0.06), transparent 55%),
    radial-gradient(circle at bottom right, rgba(0, 187, 212, 0.05), transparent 60%),
    var(--bg-section);
  overflow: hidden;
}

.models-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 0%, rgba(0, 102, 255, 0.03), transparent 60%);
  pointer-events: none;
}

/* Shell card */

.models-shell {
  position: relative;
  z-index: 1;
  /* background: var(--gradient-soft); */
  background: linear-gradient(90deg, #007bff, #00bcd4);
  border-radius: 32px;
  box-shadow: var(--shadow-md);
  padding: 40px 28px;
  border: 1px solid rgba(148, 163, 184, 0.18);
}

@media (min-width: 992px) {
  .models-shell {
    padding: 48px 52px;
  }
}

/* ===== HEADER / TITLE AREA ===== */

.models-overview {
  max-width: 640px;
  margin: 0 auto 32px auto;
}

.models-section-title {
  font-size: clamp(26px, 2.5vw, 32px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 8px;
}

/* ===== TABS (PILLS) ===== */

.models-pill-list {
  display: flex;
  flex-wrap: nowrap;
  gap: 10px;
  padding: 6px;
  margin: 0 0 20px;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.9);
  overflow-x: auto;
  scrollbar-width: thin;
}
#modelTabs .nav-item {
  padding: 15px 5px;
}
.models-pill-list::-webkit-scrollbar {
  height: 4px;
}
.models-pill-list::-webkit-scrollbar-thumb {
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.7);
}

.models-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  font-size: 13px;
  color: var(--text-muted);
  box-shadow: none;
  transition: var(--transition);
  white-space: nowrap;
}

.models-pill .models-pill-number {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 12px;
  color: var(--dark);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
}

.models-pill-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.models-pill-title {
  font-weight: 600;
  font-size: 13px;
  color: var(--dark);
}

.models-pill-subtitle {
  font-size: 12px;
  color: var(--text-muted);
}
.models-pill:hover {
  border-color: rgba(148, 163, 184, 0.7);
  background: rgba(255, 255, 255, 0.9);
  transform: scale(1.06);
}
.models-pill-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transform-origin: left center;
  transition: transform 0.2s ease;
}

.models-pill:hover .models-pill-text {
  transform: scale(1.06); /* 6% zoom on hover */
}

.models-pill.active {
  background:
    linear-gradient(120deg, rgba(102, 126, 234, 0.18), rgba(0, 187, 212, 0.2));
  border-color: rgba(129, 140, 248, 0.7);
  box-shadow: var(--shadow-medium);
  color: #0f172a;
}

.models-pill.active .models-pill-number {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.22);
}

/* ===== TAB CONTENT WRAPPER ===== */

.models-tab-content {
  margin-top: 10px;
}

.model-detail-card {
  background: #ffffff;
  border-radius: 24px;
  padding: 22px 18px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(226, 232, 240, 0.95);
}

@media (min-width: 768px) {
  .model-detail-card {
    padding: 26px 26px;
  }
}
.model-img-side {
  position: relative;
  border-radius: 22px;
  background:
    radial-gradient(circle at 10% 0, rgba(102, 126, 234, 0.18), transparent 60%),
    radial-gradient(circle at 80% 90%, rgba(0, 187, 212, 0.18), transparent 55%),
    #ffffff;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.model-img-side::before {
  content: "";
  position: absolute;
  inset: 12px 18px auto auto;
  height: 40px;
  border-radius: 999px;
  border: 1px dashed rgba(148, 163, 184, 0.6);
  opacity: 0.6;
}

.model-img-side img {
  display: block;
  width: 100%;
  height: auto;
}

.model-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 14px;
}

.model-detail-number {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.25);
}

.model-detail-header .card-title h3 {
  font-size: 20px;
  margin: 0 0 4px;
  color: var(--dark);
  font-weight: 700;
}

.model-detail-header .card-title .subtitle {
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.business-model-card-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.business-model-card-intro p {
  margin-bottom: 6px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.business-model-card-section h4 {
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #0f172a;
  margin-bottom: 6px;
}

.business-model-card-section {
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(248, 250, 252, 0.9);
  border: 1px dashed rgba(203, 213, 225, 0.9);
}

.business-model-card-section ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.business-model-card-section ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 4px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.business-model-card-section ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, #ffffff, rgba(102, 126, 234, 1));
  box-shadow: 0 0 0 3px rgba(129, 140, 248, 0.25);
}

/* ===== RESPONSIVE TWEAKS ===== */

@media (max-width: 767.98px) {
  .models-shell {
    padding: 28px 18px;
  }

  .model-detail-header {
    flex-direction: row;
    align-items: center;
  }

  .model-img-side {
    margin-top: 4px;
  }

  .model-detail-card {
    padding: 20px 16px;
  }
}

@media (max-width: 575.98px) {
  .models-section {
    padding: 56px 0;
  }

  .models-pill-list {
    border-radius: 18px;
  }

  .business-model-card-section {
    padding: 10px 10px;
  }
}


/* ================= BUSINESS MODELS WRAPPER ================= */
.business-models-wrapper {
  padding: 72px 0;
  background: var(--gradient-soft);
}

.models-section--compact {
  padding: 0 0 56px;
  background: transparent;
}

.section-title {
  font-size: clamp(1.6rem, 2.2vw, 2.2rem);
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 0.75rem;
  max-width: 980px;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 680px;
}

/* Card */
.model-card {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  border: 1px solid #E2E8F0;
  position: relative;
  transition: var(--transition, 200ms ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-light);
}

.model-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #4D94FF;
}

.model-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
}

.model-icon i {
  font-size: 22px;
  color: #fff;
}

.model-name {
  font-size: 1.05rem;
  font-weight: 750;
  color: #0F172A;
  margin-bottom: 10px;
  line-height: 1.35;
}

.model-description {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 0;
  flex: 1 1 auto;
}

.model-tag {
  align-self: flex-start;
  display: inline-block;
  padding: 6px 11px;
  background: rgba(102, 126, 234, 0.08);
  color: #667eea;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 650;
  margin-top: 14px;
}

/* Optional: slightly tighter spacing on very small screens */
@media (max-width: 575.98px) {
  .business-models-wrapper {
    padding: 56px 0;
  }
  .model-card {
    padding: 20px;
    border-radius: 18px;
  }
}


/* Equipment Section */
.equipment-section {
  background: linear-gradient(90deg, #007bff, #00bcd4);
  border-radius: 26px;
  padding: 48px;
  margin-bottom: 56px;
  box-shadow: var(--shadow-medium);
  color: #ffffff;
}

.equipment-title {
  font-size: 1.9rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.equipment-subtitle {
  font-size: 0.95rem;
  color: #E0F2FE;
  margin: 0;
}

.equipment-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.equipment-item {
  display: flex;
  align-items: flex-start;
  padding: 16px;
  background: #F1F5F9;
  border-radius: 16px;
  gap: 14px;
  transition: var(--transition);
}

.equipment-item:hover {
  background: #E2EEFF;
  transform: translateX(4px);
}

.equipment-check {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.equipment-check i {
  color: #ffffff;
  font-size: 14px;
}

.equipment-content h4 {
  font-size: 0.96rem;
  font-weight: 600;
  color: #0F172A;
  margin-bottom: 4px;
}

.equipment-content p {
  font-size: 0.9rem;
  color: #64748B;
  margin: 0;
}

/* Operating Models / Expert Help */
.operations-section {
  /* background: linear-gradient(135deg, #eef6ff, #ffffff);
  padding: 64px 0 16px; */
  border-radius: 26px;
  box-shadow: var(--shadow-light);
}

.operations-section .section-header h2 {
  font-size: 2rem;
}

.operation-box {
  background: linear-gradient(90deg, #007bff, #00bcd4);
  color: #ffffff;
  border-radius: 16px;
  padding: 22px 22px 18px;
  margin-bottom: 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.operation-box:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.1);
}

.operation-box h5 {
  font-weight: 700;
  font-size: 1.02rem;
  margin-bottom: 6px;
}

.operation-box p {
  font-size: 0.95rem;
  margin: 0;
}

/* ================= PROCESS (STEP BY STEP) ================= */
.step-by-step-section {
  background-color: #0d1e35;
  color: #f2f6ff;
  padding: 70px 0;
}

.step-section-title {
  font-size: 2.5rem;
  font-weight: 600;
  line-height: 1.2;
  color: #ffffff;
  max-width: 620px;
}

.step-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 14px;
  padding: 28px 22px;
  min-height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
  backdrop-filter: blur(4px);
}

.step-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
}

.step-label {
  font-size: 0.8rem;
  letter-spacing: 2px;
  color: #7ea0d1;
  font-weight: 600;
  text-transform: uppercase;
}

.step-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 10px 0 10px;
  color: #ffffff;
}

.step-text {
  color: #d7e2f3;
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

    /* ================= DIFFERENTIAL ADVANTAGE ================= */
    .advantage-section--split {
      background: radial-gradient(circle at top left, #e0f2fe, #ffffff 55%);
      padding: 80px 0 64px;
      position: relative;
      overflow: hidden;
    }

    .advantage-section--split::before,
    .advantage-section--split::after {
      content: "";
      position: absolute;
      border-radius: 999px;
      filter: blur(40px);
      opacity: 0.35;
      pointer-events: none;
    }

    .advantage-section--split::before {
      width: 220px;
      height: 220px;
      background: rgba(104, 128, 236, 0.45);
      top: -60px;
      right: -80px;
    }

    .advantage-section--split::after {
      width: 200px;
      height: 200px;
      background: rgba(14, 165, 233, 0.35);
      bottom: -70px;
      left: -70px;
    }

    .advantage-intro {
      position: relative;
      z-index: 1;
    }

    .advantage-eyebrow {
      font-size: 0.8rem;
      letter-spacing: 0.2em;
      text-transform: uppercase;
      color: var(--primary);
      font-weight: 600;
      margin-bottom: 0.5rem;
    }

    .advantage-section-title {
      text-align: left;
      font-size: 2.1rem;
      font-weight: 800;
      margin-bottom: 0.75rem;
    }

    .advantage-lead {
      font-size: 0.98rem;
      color: var(--text-muted);
      margin-bottom: 1rem;
    }

    .advantage-summary-list {
      list-style: none;
      padding-left: 0;
      margin: 0 0 1.25rem;
    }

    .advantage-summary-list li {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.9rem;
      color: #0f172a;
      margin-bottom: 0.35rem;
    }

    .advantage-summary-list li::before {
      content: "";
      width: 8px;
      height: 8px;
      border-radius: 999px;
      background: linear-gradient(135deg, #6880ec, #0ea5e9);
    }

    .adv-laundry-image img {
      border-radius: 12px;
      width: 100%;
      height: auto;
      box-shadow: var(--shadow-sm);
    }

    .advantage-grid {
      position: relative;
      z-index: 1;
    }

    .advantage-card--compact {
      background: #ffffff;
      border-radius: 18px;
      padding: 18px 18px 16px;
      border: 1px solid rgba(148, 163, 184, 0.35);
      box-shadow: var(--shadow-light);
      height: 100%;
      transition:
        border-color 0.25s ease,
        background-color 0.25s ease;
    }

    .advantage-card--compact:hover {
      border-color: #6880ec;
      background-color: #f8fbff;
    }

    .advantage-chip-header {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      margin-bottom: 0.4rem;
    }

    .advantage-icon-circle {
      width: 40px;
      height: 40px;
      border-radius: 999px;
      background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
    }

    .advantage-icon-circle img {
      width: 22px;
      height: auto;
      transition: transform 0.4s cubic-bezier(0.215, 0.61, 0.355, 1);
      transform-origin: center;
    }

    .advantage-card--compact:hover .advantage-icon-circle img {
      transform: rotate(-8deg) scale(1.05);
    }

    .advantage-card--compact h3 {
      font-size: 1rem;
      font-weight: 700;
      margin: 0;
      color: #0f172a;
    }

    .advantage-tag {
      display: inline-flex;
      align-items: center;
      padding: 0.15rem 0.6rem;
      border-radius: 999px;
      background: rgba(104, 128, 236, 0.08);
      color: #1d4ed8;
      font-size: 0.7rem;
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      margin-bottom: 0.35rem;
    }

    .advantage-card--compact p {
      font-size: 0.9rem;
      color: var(--text-muted);
      margin: 0.35rem 0 0;
    }

    @media (max-width: 991.98px) {
      .advantage-section--split {
        padding: 64px 0 48px;
      }

      .advantage-section-title {
        font-size: 1.9rem;
      }

      .advantage-summary-list {
        margin-top: 0.5rem;
      }
    }

/* ================= WHY PARTNER WITH US ================= */
.why-partner-section {
  background: radial-gradient(circle at top left, #E0F2FE, #EFF6FF);
  padding: 72px 0 56px;
}

.why-partner-section .section-header h2 {
  font-size: 2.2rem;
}

.why-partner-section .lead {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
}

.feature-card {
  background: #fff;
  border-radius: 20px;
  padding: 32px 24px;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.06);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  text-align: center;
  border: 1px solid rgba(15, 23, 42, 0.04);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, #0066FF, #00BBD4);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(15, 23, 42, 0.12);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.icon-container {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #06F, #00BBD4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 8px 20px rgba(0, 102, 255, 0.25);
}

.icon-container i {
  font-size: 30px;
  color: #ffffff;
}

.feature-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  transition: var(--transition);
}

.feature-card:hover .feature-title {
  color: var(--primary);
}

.feature-desc {
  font-size: 0.96rem;
  color: var(--text-muted);
  text-align: left;
  margin: 0;
}

/* ================= KEY HIGHLIGHTS ================= */
.key-highlights-section {
  padding: 72px 0 64px;
  background: var(--gradient-soft);
  position: relative;
  overflow: hidden;
}

.key-highlights-section::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -120px;
  width: 280px;
  height: 280px;
  background: var(--primary);
  opacity: 0.12;
  border-radius: 50%;
  filter: blur(40px);
}

.key-highlights-section::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -100px;
  width: 260px;
  height: 260px;
  background: var(--accent);
  opacity: 0.12;
  border-radius: 50%;
  filter: blur(35px);
}

.key-highlights-section h2 {
  color: var(--dark);
  font-weight: 700;
  margin-bottom: 42px;
  position: relative;
  z-index: 1;
}

.highlight-card {
  position: relative;
  z-index: 1;
  text-align: center;
  background: #ffffff;
  padding: 30px 22px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.highlight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.highlight-card i {
  font-size: 36px;
  color: var(--primary);
  margin-bottom: 14px;
}

.highlight-card h4 {
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  font-size: 1.05rem;
}

.highlight-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* ========== ANIMATION UTILITIES ========== */

/* Respect users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* ========== HERO ANIMATIONS ========== */

/* Intro fade-up for hero text & button */
.hero-section .hero-title,
.hero-section .hero-text,
.hero-section .hero-btn {
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) forwards;
}

.hero-section .hero-text {
  animation-delay: 0.08s;
}

.hero-section .hero-btn {
  animation-delay: 0.16s;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Gentle floating/rotate for hero illustration */
.hero-section img {
  animation: heroFloat 4.5s ease-in-out infinite;
  will-change: transform;
}

@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-10px) rotate(1deg);
  }
}

/* ========== SCROLL REVEAL FOR KEY BLOCKS & CARDS ========== */
.business-card,
.model-card,
.equipment-item,
.operation-box,
.step-card,
.advantage-card,
.feature-card,
.highlight-card {
  opacity: 0;
  transform: translateY(24px) scale(0.98);
  transition:
    opacity 0.6s cubic-bezier(0.215, 0.61, 0.355, 1),
    transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1),
    box-shadow 0.3s cubic-bezier(0.215, 0.61, 0.355, 1),
    border-color 0.3s cubic-bezier(0.215, 0.61, 0.355, 1);
  will-change: transform, opacity;
}

/* VISIBLE STATE */
.business-card.is-visible-card,
.model-card.is-visible-card,
.equipment-item.is-visible-card,
.operation-box.is-visible-card,
.step-card.is-visible-card,
.advantage-card.is-visible-card,
.feature-card.is-visible-card,
.highlight-card.is-visible-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}


/* ========== HOVER INTERACTIONS (LIFT, TILT, FLIP, ROTATE) ========== */

/* Card hover: subtle lift + tiny 3D tilt */
.business-card,
.model-card,
.feature-card,
.advantage-card,
.highlight-card,
.step-card,
.operation-box {
  transform-origin: center top;
}

.business-card:hover,
.model-card:hover,
.feature-card:hover,
.advantage-card:hover,
.highlight-card:hover,
.step-card:hover,
.operation-box:hover {
  transform: translateY(-4px) rotate3d(1, 0.25, 0, 3deg);
}

/* Equipment item hover – slide slightly on X‑axis */
/* .equipment-item:hover {
  transform: translateX(6px);
} */

/* Icon micro‑interactions (rotate on hover) */
.model-icon,
.icon-container,
.equipment-check,
.advantage-icon img {
  transition: transform 0.4s cubic-bezier(0.215, 0.61, 0.355, 1);
  transform-origin: center;
  will-change: transform;
}

.model-card:hover .model-icon,
.feature-card:hover .icon-container,
.equipment-item:hover .equipment-check,
.advantage-card:hover .advantage-icon img {
  transform: rotate(-8deg) scale(1.05);
}

/* Flip effect for "Key Highlights" icons */
.highlight-card i {
  transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
  transform-origin: center;
  will-change: transform;
}

.highlight-card:hover i {
  transform: rotateY(180deg);
}

/* Step cards: slight 3D flip on hover */
.step-card {
  transform-style: preserve-3d;
}

.step-card:hover {
  transform: translateY(-4px) rotateX(4deg);
}

/* ================= BOTTOM CONTACT CTA ================= */
.bottom-contact-cta-section {
  background: #020617;
  padding: 48px 0;
  color: #e5e7eb;
}

.bottom-contact-cta-section .cta-box {
  background: radial-gradient(circle at top left, #1e293b, #020617);
  border-radius: 20px;
  padding: 26px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.7);
}

.bottom-contact-cta-section h3 {
  margin: 0 0 4px;
  font-size: 1.5rem;
}

.bottom-contact-cta-section p {
  margin: 0;
  font-size: 0.95rem;
  color: #cbd5f5;
}

.bottom-contact-cta-actions .btn {
  border-radius: 999px;
  padding-inline: 1.3rem;
  font-weight: 600;
  font-size: 0.95rem;
}

.btn-outline-light {
  border-width: 1px;
}
.floating-brochure-btn {
  position: fixed;
  right: 24px;
  bottom: 20px;
  z-index: 9999;

  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;

  padding: 12px 20px;
  border-radius: 999px;
  border: none;

  background: linear-gradient(135deg, #2563eb, #06b6d4);
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;

  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.25);
  cursor: pointer;

  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease,
    filter 0.2s ease;
}

/* Hover / focus state */
.floating-brochure-btn:hover,
.floating-brochure-btn:focus {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.3);
  filter: brightness(1.05);
}

/* Active (click) state */
.floating-brochure-btn:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.25);
}

/* Mobile: full-width style at bottom */
@media (max-width: 576px) {
  .floating-brochure-btn {
    left: 16px;
    right: 16px;
    bottom: 16px;
    width: auto;
    justify-content: center;
    text-align: center;
  }
}