:root {
      --primary: #0ea5e9;
      --primary-dark: #0284c7;
      --primary-deeper: #075985;
      --secondary: #22c55e;
      --secondary-dark: #16a34a;
      --bg-main: #111827;
      --bg-white: #1E293B;
      --text-dark: #0f172a;
      --text-mid: #1e3a5f;
      --text-muted: #475569;
      --card-radius: 16px;
      --shadow-sm: 0 2px 12px rgba(14,165,233,0.08);
      --shadow-md: 0 6px 28px rgba(14,165,233,0.14);
      --border-accent: #bae6fd;
    }

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    overflow-x: clip;
    width: 100%;
      font-family: 'Hind Siliguri', sans-serif;
      background: var(--bg-main);
      color: var(--text-dark);
      font-size: 1rem;
      line-height: 1.8;
    }

/* ── BREADCRUMB ── */
    .breadcrumb-bar {
      background: var(--bg-dark);
      border-bottom: 2px solid var(--divider);
      padding: 10px 0;
    }

.breadcrumb { margin: 0; background: transparent; padding: 0; font-size: 0.88rem; }

.breadcrumb-item a { color: var(--text); font-weight: 600; text-decoration: none; }

.breadcrumb-item a:hover { text-decoration: underline; }

.breadcrumb-item.active { color: var(--text-muted); font-weight: 500; }

.breadcrumb-item + .breadcrumb-item::before { color: var(--primary); }

/* ── OCEAN DIVIDER ── */
    .ocean-divider {
      height: 4px;
      background: linear-gradient(90deg, var(--primary-deeper), var(--primary), var(--secondary), var(--primary), var(--primary-deeper));
      margin: 0;
    }

/* ── PAGE HERO ── */
    .page-hero {
      background: linear-gradient(135deg, var(--primary-deeper) 0%, var(--primary-dark) 50%, #0e7490 100%);
      padding: 70px 0 60px;
      position: relative;
      overflow: hidden;
    }

.page-hero::before {
      content: '';
      position: absolute;
      top: -60px; right: -80px;
      width: 340px; height: 340px;
      background: rgba(255,255,255,0.04);
      border-radius: 50%;
    }

.page-hero::after {
      content: '';
      position: absolute;
      bottom: -80px; left: -60px;
      width: 260px; height: 260px;
      background: rgba(34,197,94,0.06);
      border-radius: 50%;
    }

.hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.18);
      color: #bae6fd;
      font-size: 0.84rem;
      font-weight: 700;
      padding: 6px 16px;
      border-radius: 20px;
      margin-bottom: 18px;
      letter-spacing: 0.3px;
    }

.page-hero h1 {
      font-size: clamp(1.7rem, 4vw, 2.6rem);
      font-weight: 700;
      color: #fff;
      line-height: 1.3;
      margin-bottom: 18px;
    }

.page-hero p.lead {
      color: #bae6fd;
      font-size: 1.05rem;
      line-height: 1.85;
      max-width: 640px;
    }

.hero-icon-wrap {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 100%;
    }

.hero-icon-box {
      background: rgba(255,255,255,0.08);
      border: 2px solid rgba(255,255,255,0.14);
      border-radius: 24px;
      padding: 40px 36px;
      text-align: center;
      backdrop-filter: blur(8px);
    }

.hero-icon-box .big-emoji { font-size: 5rem; display: block; margin-bottom: 14px; }

.hero-icon-box p { color: #bae6fd; font-size: 0.9rem; font-weight: 600; margin: 0; }

/* ── SECTION LABELS ── */
    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(139,92,246,0.14);
      border: 1.5px solid var(--divider);
      color: var(--text);
      font-size: 0.82rem;
      font-weight: 700;
      padding: 5px 14px;
      border-radius: 20px;
      margin-bottom: 12px;
      letter-spacing: 0.3px;
    }

.section-title {
      font-size: clamp(1.4rem, 3vw, 2rem);
      font-weight: 700;
      color: var(--text-mid);
      line-height: 1.35;
      margin-bottom: 12px;
    }

.section-subtitle {
      font-size: 1rem;
      color: var(--text-muted);
      max-width: 620px;
      margin: 0 auto;
      line-height: 1.8;
    }

/* ── FAQ CATEGORIES ── */
    .faq-cat-bar {
      background: var(--bg-dark);
      border-bottom: 2px solid var(--divider);
      padding: 20px 0;
      position: sticky;
      top: 62px;
      z-index: 100;
    }

.faq-cat-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      justify-content: center;
    }

.faq-cat-tab {
      background: var(--card-bg);
      border: 1.5px solid var(--divider);
      color: var(--text);
      font-size: 0.85rem;
      font-weight: 700;
      padding: 8px 18px;
      border-radius: 20px;
      cursor: pointer;
      transition: all 0.2s;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

.faq-cat-tab:hover,
    .faq-cat-tab.active {
      background: var(--primary);
      border-color: var(--primary);
      color: #fff;
    }

/* ── FAQ SECTION ── */
    .faq-section { background: var(--bg-main); padding: 60px 0; }

.faq-group-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--primary-deeper);
      margin-bottom: 18px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--divider);
      display: flex;
      align-items: center;
      gap: 10px;
    }

.faq-group-title i { color: var(--primary); font-size: 1.2rem; }

.accordion-item {
      border: 1.5px solid var(--border-accent) !important;
      border-radius: 12px !important;
      margin-bottom: 12px;
      overflow: hidden;
      box-shadow: var(--shadow-sm);
      background: var(--card-bg);
    }

.accordion-button {
      font-family: 'Hind Siliguri', sans-serif;
      font-weight: 700;
      color: var(--text-mid) !important;
      font-size: 0.97rem;
      background: var(--card-bg) !important;
      padding: 16px 20px;
      border-radius: 12px !important;
      box-shadow: none !important;
    }

.accordion-button:not(.collapsed) {
      background: rgba(139,92,246,0.18) !important;
      color: var(--text) !important;
      border-bottom: 1.5px solid var(--divider);
    }

.accordion-button::after {
      filter: hue-rotate(180deg) saturate(2);
    }

.accordion-body {
    overflow-x: clip;
    width: 100%;
      font-size: 0.95rem;
      color: var(--text-muted);
      line-height: 1.85;
      padding: 18px 22px;
      background: var(--card-bg);
    }

.accordion-body strong { color: var(--text-mid); }

.accordion-body a { color: var(--text); font-weight: 600; text-decoration: none; }

.accordion-body a:hover { text-decoration: underline; }

.accordion-body ul { padding-left: 20px; margin-top: 8px; }

.accordion-body ul li { margin-bottom: 6px; }

.faq-badge {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 700;
      padding: 2px 9px;
      border-radius: 10px;
      margin-left: 8px;
      vertical-align: middle;
    }

.badge-hot { background: rgba(236,72,153,0.16); color: var(--accent); }

.badge-new { background: rgba(236,72,153,0.16); color: var(--text); }

/* ── FEATURES ── */
    .features-section { background: var(--bg-dark); padding: 68px 0; }

.feature-card {
      background: var(--card-bg);
      border: 1.5px solid var(--divider);
      border-radius: var(--card-radius);
      padding: 28px 24px;
      height: 100%;
      transition: box-shadow 0.2s, transform 0.2s;
    }

.feature-card:hover {
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }

.fc-icon {
      width: 52px; height: 52px;
      border-radius: 14px;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      font-size: 1.5rem;
    }

.fc-blue { background: rgba(139,92,246,0.18); }

.fc-green { background: rgba(236,72,153,0.16); }

.fc-orange { background: rgba(251,191,36,0.16); }

.fc-purple { background: rgba(139,92,246,0.16); }

.fc-teal { background: rgba(236,72,153,0.14); }

.fc-yellow { background: rgba(251,191,36,0.14); }

.feature-card h5 {
      font-size: 1rem;
      font-weight: 700;
      color: var(--text-mid);
      margin-bottom: 10px;
    }

.feature-card p {
      font-size: 0.9rem;
      color: var(--text-muted);
      line-height: 1.8;
      margin: 0;
    }

/* ── CONTENT ── */
    .content-section { background: var(--bg-main); padding: 68px 0; }

.content-block {
      background: var(--card-bg);
      border-radius: var(--card-radius);
      border: 1.5px solid var(--divider);
      padding: 30px 28px;
      margin-bottom: 24px;
      box-shadow: var(--shadow-sm);
    }

.content-block h3 {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--primary-deeper);
      margin-bottom: 14px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

.content-block p {
      color: var(--text-muted);
      font-size: 0.95rem;
      line-height: 1.85;
      margin-bottom: 12px;
    }

.content-block p:last-child { margin-bottom: 0; }

.check-list { list-style: none; padding: 0; margin: 12px 0 0; }

.check-list li {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      font-size: 0.92rem;
      color: var(--text-muted);
      margin-bottom: 10px;
      line-height: 1.7;
    }

.check-list li i { color: var(--secondary); font-size: 1rem; margin-top: 3px; flex-shrink: 0; }

.info-box {
      border-radius: 10px;
      padding: 14px 18px;
      margin-top: 14px;
      display: flex;
      align-items: flex-start;
      gap: 12px;
      font-size: 0.9rem;
      line-height: 1.75;
    }

.ib-blue { background: rgba(139,92,246,0.12); border-left: 4px solid var(--primary); color: var(--text); }

.ib-green { background: rgba(236,72,153,0.10); border-left: 4px solid var(--secondary); color: var(--text); }

.ib-blue i, .ib-green i { font-size: 1.1rem; margin-top: 2px; flex-shrink: 0; }

.ib-blue p, .ib-green p { margin: 0; }

/* ── STATS STRIP ── */
    .stats-strip {
      background: linear-gradient(90deg, var(--primary-deeper), var(--primary-dark));
      padding: 28px 0;
    }

.stat-item { text-align: center; padding: 0 12px; }

.stat-item .num {
      display: block;
      font-size: 1.6rem;
      font-weight: 700;
      color: #fff;
      line-height: 1.2;
    }

.stat-item .lbl {
      display: block;
      font-size: 0.8rem;
      color: #bae6fd;
      font-weight: 600;
      margin-top: 4px;
    }

.stat-divider {
      width: 1px;
      height: 40px;
      background: rgba(255,255,255,0.18);
    }

/* ── CTA ── */
    .cta-section { background: var(--bg-main); padding: 60px 0; }

.cta-banner {
      background: linear-gradient(135deg, var(--primary-deeper) 0%, var(--primary-dark) 60%, #0e7490 100%);
      border-radius: 24px;
      padding: 56px 40px;
      text-align: center;
      position: relative;
      overflow: hidden;
      box-shadow: 0 8px 40px rgba(7,89,133,0.25);
    }

.cta-banner::before {
      content: '';
      position: absolute;
      top: -60px; right: -60px;
      width: 260px; height: 260px;
      background: rgba(255,255,255,0.04);
      border-radius: 50%;
    }

.cta-banner::after {
      content: '';
      position: absolute;
      bottom: -80px; left: -40px;
      width: 200px; height: 200px;
      background: rgba(34,197,94,0.07);
      border-radius: 50%;
    }

.cta-tag {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(255,255,255,0.1);
      border: 1px solid rgba(255,255,255,0.18);
      color: #bae6fd;
      font-size: 0.82rem;
      font-weight: 700;
      padding: 5px 14px;
      border-radius: 20px;
      margin-bottom: 18px;
    }

.cta-banner h3 {
      font-size: clamp(1.3rem, 3vw, 2rem);
      font-weight: 700;
      color: #fff;
      line-height: 1.4;
      margin-bottom: 14px;
      position: relative;
    }

.cta-banner p {
      color: #bae6fd;
      font-size: 0.98rem;
      line-height: 1.85;
      max-width: 580px;
      margin: 0 auto 28px;
      position: relative;
    }

.btn-cta-primary {
      background: var(--secondary);
      color: #fff;
      font-weight: 700;
      font-size: 1rem;
      padding: 13px 30px;
      border-radius: 12px;
      text-decoration: none;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: background 0.2s, transform 0.2s;
      position: relative;
    }

.btn-cta-primary:hover { background: var(--secondary-dark); color: #fff; transform: translateY(-2px); }

.btn-cta-outline {
      background: rgba(255,255,255,0.1);
      color: #fff;
      font-weight: 700;
      font-size: 1rem;
      padding: 13px 30px;
      border-radius: 12px;
      text-decoration: none;
      border: 2px solid rgba(255,255,255,0.25);
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: background 0.2s, transform 0.2s;
      position: relative;
    }

.btn-cta-outline:hover { background: rgba(255,255,255,0.18); color: #fff; transform: translateY(-2px); }

/* ── QUICK CONTACT ── */
    .quick-contact-card {
      background: var(--card-bg);
      border: 1.5px solid var(--divider);
      border-radius: var(--card-radius);
      padding: 24px 20px;
      margin-bottom: 22px;
    }

.quick-contact-card h6 {
      font-weight: 700;
      color: var(--text-mid);
      font-size: 0.95rem;
      margin-bottom: 14px;
    }

.contact-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 10px 12px;
      background: var(--card-bg);
      border-radius: 10px;
      margin-bottom: 10px;
      border: 1px solid var(--divider);
    }

.contact-item i { color: var(--primary); font-size: 1.1rem; flex-shrink: 0; }

.contact-item span { font-size: 0.85rem; color: var(--text-muted); font-weight: 600; }

@media (max-width: 768px) {
.page-hero { padding: 48px 0 40px; }

.cta-banner { padding: 38px 20px; }

.faq-cat-bar { top: 56px; }
}