/* ============================================================
   Cards — popular flights · services · why-us · ad banners
============================================================ */

/* ============================================================
   POPULAR FLIGHTS
============================================================ */
    #popular-flights {
      background: var(--gray-50)
    }

.flights-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 20px
    }

.fcard {
      background: #fff;
      border-radius: var(--r-xl);
      overflow: hidden;
      border: 1px solid var(--gray-150);
      transition: var(--t);
      cursor: pointer;
      position: relative;
    }

.fcard:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
      border-color: transparent
    }

.fcard-img {
      height: 180px;
      position: relative;
      overflow: hidden
    }

.fcard-img img {
      transition: transform 0.6s ease
    }

.fcard:hover .fcard-img img {
      transform: scale(1.07)
    }

.fcard-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(to top, rgba(15, 26, 46, 0.75) 0%, rgba(15, 26, 46, 0.1) 60%, transparent 100%);
    }

.fcard-tag {
      position: absolute;
      top: 12px;
      left: 12px
    }

.fcard-from {
      position: absolute;
      bottom: 12px;
      left: 14px;
      right: 14px;
      display: flex;
      align-items: flex-end;
      justify-content: space-between;
    }

.fcard-route {
      font-family: 'Sora', sans-serif;
      font-size: 20px;
      font-weight: 800;
      color: #fff;
      letter-spacing: -0.5px
    }

.fcard-arrow {
      color: rgba(255, 255, 255, 0.6);
      font-size: 13px;
      margin: 0 6px
    }

.fcard-body {
      padding: 18px
    }

.fcard-dest {
      font-size: 13px;
      color: var(--gray-500);
      font-weight: 500;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 7px
    }

.fcard-dest i {
      color: var(--blue-light)
    }

.fcard-bottom {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }

.fcard-price-small {
      font-size: 10px;
      color: var(--gray-400);
      font-weight: 600;
      text-transform: uppercase;
      letter-spacing: 0.05em
    }

.fcard-price {
      font-family: 'Sora', sans-serif;
      font-size: 20px;
      font-weight: 800;
      color: var(--blue);
      line-height: 1
    }

.fcard-btn {
      padding: 8px 15px;
      border-radius: 100px;
      background: var(--blue-pale);
      color: var(--blue);
      border: none;
      cursor: pointer;
      font-family: 'Sora', sans-serif;
      font-weight: 700;
      font-size: 12px;
      transition: var(--t);
      display: flex;
      align-items: center;
      gap: 6px;
    }

.fcard-btn:hover {
      background: var(--blue);
      color: #fff
    }

.fcard-meta {
      font-size: 11px;
      color: var(--gray-400);
      margin-top: 10px;
      display: flex;
      align-items: center;
      gap: 6px
    }

.fcard-meta i {
      font-size: 10px
    }

/* ============================================================
   SERVICES
============================================================ */
    #services {
      background: #fff
    }

.svc-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px
    }

.svc-card {
      background: var(--gray-50);
      border: 1px solid var(--gray-150);
      border-radius: var(--r-xl);
      padding: 36px;
      transition: var(--t);
      cursor: pointer;
      position: relative;
      overflow: hidden;
    }

.svc-card::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--blue), var(--blue-light));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.4s ease;
    }

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

.svc-card:hover {
      border-color: var(--blue-pale2);
      box-shadow: var(--shadow);
      transform: translateY(-5px)
    }

.svc-icon {
      width: 54px;
      height: 54px;
      border-radius: 16px;
      background: var(--blue-pale);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--blue);
      font-size: 22px;
      margin-bottom: 24px;
      transition: var(--t);
    }

.svc-card:hover .svc-icon {
      background: var(--blue);
      color: #fff;
      transform: scale(1.06)
    }

.svc-title {
      font-family: 'Sora', sans-serif;
      font-size: 18px;
      font-weight: 700;
      margin-bottom: 10px;
      color: var(--gray-900)
    }

.svc-desc {
      font-size: 14px;
      color: var(--gray-500);
      line-height: 1.65
    }

.svc-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 13px;
      font-weight: 700;
      color: var(--blue);
      margin-top: 18px;
      font-family: 'Sora', sans-serif;
      text-decoration: none;
      transition: gap var(--t);
    }

.svc-link:hover {
      gap: 10px
    }

/* ============================================================
   WHY US
============================================================ */
    #why-us {
      background: linear-gradient(135deg, var(--navy) 0%, var(--blue-deep) 100%);
      position: relative;
      overflow: hidden;
    }

#why-us::before {
      content: '';
      position: absolute;
      right: -200px;
      top: -200px;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(37, 99, 235, 0.2) 0%, transparent 70%);
    }

.why-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center
    }

.why-badge {
      background: rgba(245, 158, 11, 0.2);
      color: var(--amber);
      border-color: rgba(245, 158, 11, 0.3)
    }

.why-left h2 {
      color: #fff;
      margin: 16px 0
    }

.why-left p {
      color: rgba(255, 255, 255, 0.65);
      font-size: 16px;
      line-height: 1.75;
      margin-bottom: 32px
    }

.why-feats {
      display: flex;
      flex-direction: column;
      gap: 14px
    }

.wfeat {
      display: flex;
      align-items: flex-start;
      gap: 16px;
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: var(--r);
      padding: 20px;
      transition: var(--t);
    }

.wfeat:hover {
      background: rgba(255, 255, 255, 0.11)
    }

.wfeat-icon {
      width: 42px;
      height: 42px;
      border-radius: 12px;
      background: rgba(245, 158, 11, 0.18);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--amber);
      font-size: 17px;
      flex-shrink: 0;
    }

.wfeat h4 {
      color: #fff;
      font-size: 15px;
      font-weight: 700;
      margin-bottom: 3px;
      font-family: 'Sora', sans-serif
    }

.wfeat p {
      color: rgba(255, 255, 255, 0.55);
      font-size: 13px;
      line-height: 1.55
    }

/* === WHY-US STATS — compact 4-column row === */
    .why-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 14px;
    }

.wstat {
      background: rgba(255, 255, 255, 0.07);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 18px;
      padding: 22px 14px;
      text-align: center;
      transition: background var(--t), border-color var(--t), transform var(--t);
    }

.wstat:hover {
      background: rgba(255, 255, 255, 0.10);
      border-color: rgba(255, 255, 255, 0.18);
      transform: translateY(-3px);
    }

.wstat-num {
      font-family: 'Sora', sans-serif;
      font-size: 24px;
      font-weight: 800;
      color: var(--amber);
      line-height: 1;
      letter-spacing: -0.02em;
    }

.wstat-label {
      font-size: 11px;
      color: rgba(255, 255, 255, 0.55);
      margin-top: 6px;
      font-weight: 600;
      letter-spacing: 0.04em;
      line-height: 1.3;
    }

/* ============================================================
   AD BANNERS
============================================================ */
    #ad-banners {
      background: var(--gray-50)
    }

/* ============================================================
       AD CARDS — Premium offer banners
    ============================================================ */
    .adgrid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }

.adcard {
      position: relative;
      border-radius: 24px;
      padding: 32px 30px;
      min-height: 360px;
      overflow: hidden;
      cursor: pointer;
      display: flex;
      flex-direction: column;
      transition: transform 0.4s var(--ease-spring), box-shadow 0.4s ease;
      box-shadow: 0 10px 32px rgba(15, 26, 46, 0.14);
      isolation: isolate;
    }

.adcard:hover {
      transform: translateY(-8px) scale(1.005);
      box-shadow: 0 24px 60px rgba(15, 26, 46, 0.25);
    }

/* Three distinct gradient themes */
    .adcard-1 {
      background:
        linear-gradient(135deg, #0F2D70 0%, #1D4ED8 40%, #0891B2 100%);
    }

.adcard-2 {
      background:
        linear-gradient(135deg, #4C1D95 0%, #7C3AED 40%, #DB2777 100%);
    }

.adcard-3 {
      background:
        linear-gradient(135deg, #B45309 0%, #EA580C 45%, #DC2626 100%);
    }

/* Floating decorative orbs (atmospheric depth) */
    .adcard-shapes {
      position: absolute;
      inset: 0;
      pointer-events: none;
      overflow: hidden;
      z-index: 0;
    }

.ad-shape {
      position: absolute;
      border-radius: 50%;
      filter: blur(40px);
    }

.ad-shape-1 {
      width: 240px;
      height: 240px;
      top: -60px;
      right: -60px;
      background: rgba(255, 255, 255, 0.10);
    }

.ad-shape-2 {
      width: 160px;
      height: 160px;
      bottom: -50px;
      left: -50px;
      background: rgba(255, 255, 255, 0.06);
    }

/* Big background icon (decorative) */
    .adcard-bg-icon {
      position: absolute;
      bottom: -28px;
      right: -22px;
      font-size: 200px;
      color: rgba(255, 255, 255, 0.07);
      pointer-events: none;
      transition: transform 0.6s ease, color 0.6s ease;
      line-height: 1;
      z-index: 0;
    }

.adcard:hover .adcard-bg-icon {
      transform: scale(1.10) rotate(-6deg);
      color: rgba(255, 255, 255, 0.12);
    }

/* Top-right metric badge */
    .adcard-badge {
      position: absolute;
      top: 22px;
      right: 22px;
      background: #fff;
      color: var(--gray-900);
      padding: 8px 16px;
      border-radius: 999px;
      font-family: 'Sora', sans-serif;
      font-weight: 800;
      font-size: 13px;
      letter-spacing: -0.01em;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.20);
      z-index: 2;
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

.adcard-badge i {
      font-size: 11px;
      color: var(--amber);
    }

/* Eyebrow tag */
    .adcard-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      background: rgba(255, 255, 255, 0.14);
      border: 1px solid rgba(255, 255, 255, 0.24);
      color: #fff;
      padding: 6px 13px;
      border-radius: 999px;
      font-family: 'Sora', sans-serif;
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      width: fit-content;
      position: relative;
      z-index: 2;
    }

.adcard-eyebrow i {
      font-size: 9px;
    }

/* Bottom content (title + desc + meta + cta pushed to bottom) */
    .adcard-content {
      position: relative;
      z-index: 2;
      margin-top: auto;
      padding-top: 24px;
    }

.adcard-title {
      color: #fff;
      font-family: 'Sora', sans-serif;
      font-size: 24px;
      font-weight: 800;
      letter-spacing: -0.02em;
      line-height: 1.18;
      margin-bottom: 10px;
    }

.adcard-desc {
      color: rgba(255, 255, 255, 0.78);
      font-size: 13.5px;
      line-height: 1.6;
      margin-bottom: 20px;
    }

/* Meta strip — glass mini-stats */
    .adcard-meta {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-bottom: 22px;
      padding: 12px 16px;
      background: rgba(255, 255, 255, 0.10);
      border: 1px solid rgba(255, 255, 255, 0.16);
      border-radius: 14px;
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
    }

.adcard-meta-item {
      display: flex;
      flex-direction: column;
      flex: 1;
      min-width: 0;
    }

.adcard-meta-num {
      font-family: 'Sora', sans-serif;
      font-size: 16px;
      font-weight: 800;
      color: #fff;
      line-height: 1.05;
      letter-spacing: -0.01em;
      white-space: nowrap;
    }

.adcard-meta-label {
      font-size: 10px;
      color: rgba(255, 255, 255, 0.65);
      margin-top: 4px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      font-weight: 600;
      font-family: 'Sora', sans-serif;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

.adcard-meta-divider {
      width: 1px;
      height: 32px;
      background: rgba(255, 255, 255, 0.20);
      flex-shrink: 0;
    }

/* CTA button — premium light pill */
    .adcard-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      background: #fff;
      color: var(--gray-900);
      border: none;
      padding: 13px 22px;
      border-radius: 12px;
      font-family: 'Sora', sans-serif;
      font-size: 13px;
      font-weight: 700;
      cursor: pointer;
      transition: transform var(--t), box-shadow var(--t), background var(--t);
      width: fit-content;
      letter-spacing: 0.01em;
      box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
      position: relative;
      z-index: 2;
    }

.adcard-btn i {
      transition: transform var(--t);
      font-size: 11px;
    }

.adcard-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
    }

.adcard-btn:hover i {
      transform: translateX(4px);
    }