/* ═══════════════════════════════════════════════════════
   GDATA GROUP — infrastructure.css
   Scope: Infrastructure page (hero, connectivity map,
          stat cards).
   ═══════════════════════════════════════════════════════ */

/* ─────────────────────────────────────────────────────
   0. SHARED LAYOUT
   ───────────────────────────────────────────────────── */
.inf-container {
  max-width: 100%;
  margin: 0 auto;
  padding: 0 102px;
}

.inf-eyebrow-pill {
  display: inline-block;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(13, 89, 242, 0.18);
  border: 1px solid rgba(72, 214, 255, 0.32);
  color: #48D6FF;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin-bottom: 26px;
}

/* ─────────────────────────────────────────────────────
   1. HERO CARD
   ───────────────────────────────────────────────────── */
.inf-hero {
  padding: 64px 0 24px;
}

.inf-hero-card {
  position: relative;
  padding: 64px 64px 56px;
  border-radius: 22px;
  background:
    radial-gradient(ellipse 60% 80% at 0% 0%, rgba(13, 89, 242, 0.18) 0%, transparent 55%),
    linear-gradient(180deg, #00224F 0%, #001A3D 100%);
  border: 1px solid rgba(72, 153, 255, 0.18);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  overflow: hidden;
}

.inf-hero-title {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.08;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
}

.inf-title-accent {
  background: linear-gradient(90deg, #0D59F2 0%, #48D6FF 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.inf-hero-desc {
  max-width: 540px;
  color: #94A3B8;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 15px;
  line-height: 1.7;
  margin: 0 0 36px;
}

.inf-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

/* ─────────────────────────────────────────────────────
   Buttons
   ───────────────────────────────────────────────────── */
.inf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 10px;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.inf-btn-primary {
  background: #0D59F2;
  color: #FFFFFF;
  box-shadow: 0 0 24px rgba(13, 89, 242, 0.45);
}

.inf-btn-primary:hover {
  background: #3D7FFF;
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: 0 0 32px rgba(13, 89, 242, 0.6);
}

.inf-btn-outline {
  background: transparent;
  color: #E2E8F0;
  border-color: rgba(255, 255, 255, 0.18);
}

.inf-btn-outline:hover {
  border-color: rgba(72, 214, 255, 0.6);
  color: #FFFFFF;
  transform: translateY(-1px);
}

/* ─────────────────────────────────────────────────────
   2. CONNECTIVITY ROW
   ───────────────────────────────────────────────────── */
.inf-conn {
  padding: 36px 0 100px;
}

.inf-conn-grid {
  display: grid;
  grid-template-columns: 1.55fr 1fr;
  gap: 24px;
  align-items: stretch;
}

/* Map card */
.inf-conn-map {
  position: relative;
  padding: 24px 24px 0;
  border-radius: 18px;
  background: linear-gradient(180deg, #001E45 0%, #001530 100%);
  border: 1px solid rgba(72, 153, 255, 0.18);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 480px;
}

.inf-conn-map-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 18px;
}

.inf-conn-map-title {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 4px;
}

.inf-conn-map-sub {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 12.5px;
  color: #94A3B8;
  margin: 0;
  max-width: 480px;
}

.inf-map-zoom {
  display: inline-flex;
  flex-shrink: 0;
  border-radius: 8px;
  background: rgba(13, 89, 242, 0.12);
  border: 1px solid rgba(72, 153, 255, 0.22);
  overflow: hidden;
}

.inf-zoom-btn {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: #E2E8F0;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.inf-zoom-btn + .inf-zoom-btn {
  border-left: 1px solid rgba(72, 153, 255, 0.22);
}

.inf-zoom-btn:hover {
  background: rgba(13, 89, 242, 0.3);
  color: #FFFFFF;
}

/* Map canvas */
.inf-map-canvas {
  position: relative;
  flex: 1;
  margin: 0 -24px;
  background: #001530;
  overflow: hidden;
  min-height: 340px;
}

.inf-map-canvas-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

/* ─────────────────────────────────────────────────────
   3. STAT CARDS
   ───────────────────────────────────────────────────── */
.inf-conn-stats {
  display: grid;
  grid-template-rows: 1fr 1fr 1fr;
  gap: 18px;
}

.inf-stat-card {
  padding: 20px 22px;
  border-radius: 14px;
  background: linear-gradient(180deg, #001E45 0%, #001530 100%);
  border: 1px solid rgba(72, 153, 255, 0.18);
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.inf-stat-card:hover {
  transform: translateY(-3px);
  border-color: rgba(72, 153, 255, 0.42);
  box-shadow: 0 18px 40px rgba(13, 89, 242, 0.22);
}

.inf-stat-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.inf-stat-icon {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(13, 89, 242, 0.20);
  border: 1px solid rgba(72, 153, 255, 0.28);
  color: #48D6FF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.inf-stat-info {
  min-width: 0;
}

.inf-stat-label {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 12.5px;
  color: #94A3B8;
  margin: 0 0 2px;
  letter-spacing: 0.02em;
}

.inf-stat-value {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
  letter-spacing: -0.01em;
}

.inf-stat-bar {
  position: relative;
  height: 6px;
  margin-top: 14px;
  border-radius: 999px;
  background: rgba(72, 153, 255, 0.12);
  overflow: hidden;
}

.inf-stat-bar-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #0D59F2 0%, #48D6FF 100%);
  box-shadow: 0 0 12px rgba(72, 214, 255, 0.55);
}

/* Avatars row */
.inf-stat-avatars {
  display: flex;
  align-items: center;
  margin-top: 14px;
}

.inf-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2A3B55 0%, #1B2A3F 100%);
  border: 2px solid #001A3D;
  margin-left: -8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: #E2E8F0;
}

.inf-avatar:first-child {
  margin-left: 0;
}

.inf-avatar--more {
  background: linear-gradient(135deg, #0D59F2 0%, #48D6FF 100%);
  color: #FFFFFF;
}

.inf-stat-note {
  margin: 12px 0 0;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 12.5px;
  color: #94A3B8;
  line-height: 1.5;
}

/* ─────────────────────────────────────────────────────
   4. DATA CENTER NETWORK
   ───────────────────────────────────────────────────── */
.inf-dcn {
  padding: 0 0 100px;
}

.inf-dcn-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
}

.inf-dcn-head-left {
  max-width: 640px;
}

.inf-dcn-title {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: clamp(1.7rem, 2.8vw, 2.1rem);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.inf-dcn-sub {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 14px;
  color: #94A3B8;
  margin: 0;
}

.inf-dcn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #48D6FF;
  text-decoration: none;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.inf-dcn-link i {
  transition: transform var(--dur) var(--ease);
}

.inf-dcn-link:hover {
  color: #FFFFFF;
}

.inf-dcn-link:hover i {
  transform: translateX(4px);
}

.inf-dcn-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.inf-dc-card {
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  background: linear-gradient(180deg, #001E45 0%, #001530 100%);
  border: 1px solid rgba(72, 153, 255, 0.18);
  overflow: hidden;
  transition: transform var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease);
}

.inf-dc-card:hover {
  transform: translateY(-4px);
  border-color: rgba(72, 153, 255, 0.42);
  box-shadow: 0 22px 44px rgba(13, 89, 242, 0.25);
}

/* Media */
.inf-dc-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #00112B;
}

.inf-dc-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .5s var(--ease);
}

.inf-dc-card:hover .inf-dc-media img {
  transform: scale(1.05);
}

.inf-dc-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(13, 89, 242, 0.55);
  border: 1px solid rgba(72, 214, 255, 0.5);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Body */
.inf-dc-body {
  padding: 22px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.inf-dc-name {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0;
  letter-spacing: 0;
}

.inf-dc-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.inf-dc-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 13.5px;
  color: #94A3B8;
  line-height: 1.5;
}

.inf-dc-features i {
  flex-shrink: 0;
  color: #48D6FF;
  font-size: 14px;
}

.inf-dc-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 10px;
  background: transparent;
  border: 1px solid rgba(72, 153, 255, 0.28);
  color: #E2E8F0;
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: background var(--dur) var(--ease),
              border-color var(--dur) var(--ease),
              color var(--dur) var(--ease),
              transform var(--dur) var(--ease);
}

.inf-dc-btn:hover {
  background: rgba(13, 89, 242, 0.20);
  border-color: rgba(72, 214, 255, 0.55);
  color: #FFFFFF;
  transform: translateY(-1px);
}

/* ─────────────────────────────────────────────────────
   5. SECURITY ARCHITECTURE
   ───────────────────────────────────────────────────── */
.inf-sec {
  padding: 0 0 100px;
}

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

/* Left side */
.inf-sec-title {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: clamp(1.6rem, 2.6vw, 2rem);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 32px;
  max-width: 520px;
}

.inf-sec-list {
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.inf-sec-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.inf-sec-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(13, 89, 242, 0.20);
  border: 1px solid rgba(72, 153, 255, 0.30);
  color: #48D6FF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.inf-sec-body {
  flex: 1;
  min-width: 0;
}

.inf-sec-name {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 16px;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 0 6px;
  letter-spacing: 0;
}

.inf-sec-desc {
  font-family: "Space Grotesk", "Exo 2", sans-serif;
  font-size: 13.5px;
  line-height: 1.65;
  color: #94A3B8;
  margin: 0;
  max-width: 460px;
}

/* Right side — visual */
.inf-sec-visual {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  border-radius: 18px;
  background:
    radial-gradient(circle 280px at 70% 50%, rgba(13, 89, 242, 0.22) 0%, transparent 70%),
    linear-gradient(180deg, #001E45 0%, #001530 100%);
  border: 1px solid rgba(72, 153, 255, 0.18);
  overflow: hidden;
}

.inf-sec-tag {
  position: absolute;
  z-index: 2;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(13, 89, 242, 0.32);
  border: 1px solid rgba(72, 214, 255, 0.45);
  color: #48D6FF;
  font-family: "Space Grotesk", "Exo 2", "Courier New", monospace;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.10em;
  letter-spacing: 0.10em;
  white-space: nowrap;
}

.inf-sec-tag--tl {
  top: 22px;
  left: 22px;
}

.inf-sec-tag--br {
  right: 22px;
  bottom: 22px;
}

/* Rings */
.inf-sec-rings {
  position: absolute;
  top: 50%;
  left: 65%;
  transform: translate(-50%, -50%);
  width: 540px;
  height: 540px;
  pointer-events: none;
}

.inf-sec-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px dashed rgba(72, 153, 255, 0.32);
  transform: translate(-50%, -50%);
  animation: inf-sec-spin linear infinite;
}

.inf-sec-ring--1 {
  width: 220px;
  height: 220px;
  border-color: rgba(72, 214, 255, 0.45);
  animation-duration: 40s;
}

.inf-sec-ring--2 {
  width: 360px;
  height: 360px;
  animation-duration: 60s;
  animation-direction: reverse;
}

.inf-sec-ring--3 {
  width: 520px;
  height: 520px;
  border-color: rgba(72, 153, 255, 0.22);
  animation-duration: 80s;
}

@keyframes inf-sec-spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Core */
.inf-sec-core {
  position: absolute;
  top: 50%;
  left: 65%;
  transform: translate(-50%, -50%);
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(72, 214, 255, 0.18) 0%, rgba(13, 89, 242, 0.20) 60%, rgba(0, 21, 48, 0.95) 100%);
  border: 1.5px solid rgba(72, 214, 255, 0.55);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #48D6FF;
  font-size: 38px;
  box-shadow:
    0 0 0 6px rgba(13, 89, 242, 0.10),
    0 0 50px rgba(72, 214, 255, 0.30);
}

/* ─────────────────────────────────────────────────────
   6. RESPONSIVE
   ───────────────────────────────────────────────────── */
@media (max-width: 1199px) {
  .inf-container {
    padding: 0 48px;
  }
}

@media (max-width: 991px) {
  .inf-container {
    padding: 0 32px;
  }

  .inf-hero {
    padding: 40px 0 16px;
  }

  .inf-hero-card {
    padding: 44px 32px 40px;
    border-radius: 18px;
  }

  .inf-conn {
    padding: 24px 0 72px;
  }

  .inf-conn-grid {
    grid-template-columns: 1fr;
  }

  .inf-conn-map {
    min-height: 420px;
  }

  .inf-dcn {
    padding: 0 0 72px;
  }

  .inf-dcn-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .inf-dcn-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .inf-sec {
    padding: 0 0 72px;
  }

  .inf-sec-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .inf-sec-visual {
    aspect-ratio: 16 / 10;
  }

  .inf-sec-rings,
  .inf-sec-core {
    left: 50%;
  }
}

@media (max-width: 575px) {
  .inf-container {
    padding: 0 18px;
  }

  .inf-hero-card {
    padding: 32px 22px 28px;
    border-radius: 14px;
  }

  .inf-hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .inf-btn {
    width: 100%;
  }

  .inf-conn-map {
    padding: 18px 18px 0;
    min-height: 360px;
  }

  .inf-conn-map-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .inf-map-canvas {
    margin: 0 -18px;
    min-height: 260px;
  }

  .inf-stat-card {
    padding: 16px 18px;
  }

  .inf-stat-value {
    font-size: 20px;
  }

  .inf-dc-body {
    padding: 18px;
    gap: 14px;
  }

  .inf-dc-badge {
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    font-size: 9.5px;
  }
}

/* Tablet — 2-up grid for cards */
@media (max-width: 991px) and (min-width: 576px) {
  .inf-dcn-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .inf-sec-rings {
    width: 360px;
    height: 360px;
  }

  .inf-sec-ring--1 { width: 150px; height: 150px; }
  .inf-sec-ring--2 { width: 240px; height: 240px; }
  .inf-sec-ring--3 { width: 340px; height: 340px; }

  .inf-sec-core {
    width: 100px;
    height: 100px;
    font-size: 30px;
  }

  .inf-sec-tag {
    font-size: 9.5px;
    padding: 4px 8px;
  }

  .inf-sec-tag--tl { top: 14px; left: 14px; }
  .inf-sec-tag--br { right: 14px; bottom: 14px; }
}