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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: #0b0b0b;
  color: #fff;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

/* NAVBAR */
.main-navbar {
  position: fixed;
  top: 18px;
  left: 0;
  width: 100%;
  z-index: 9999;
}

.nav-container {
  width: 92%;
  margin: auto;
  padding: 16px 28px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 10, 10, 0.78);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #fff, #9ca3af);
  color: #0b0b0b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
}

.nav-menu {
  display: flex;
  gap: 34px;
}

.nav-menu a {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1px;
}

.nav-actions {
  display: flex;
  gap: 14px;
  align-items: center;
}

.btn-start,
.btn-live {
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
}

.btn-start {
  background: #fff;
  color: #0b0b0b;
}

.btn-live {
  border: 1px solid #fff;
  color: #fff;
}

/* GENERAL SECTION */
.page-section {
  min-height: 100vh;
  padding: 150px 9% 80px;
}

/* HERO */
.hero-section {
  min-height: 100vh;
  padding: 150px 9% 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 40px;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 650px;
}

.hero-content h1 {
  font-size: clamp(56px, 7vw, 105px);
  line-height: 0.95;
  font-weight: 300;
  letter-spacing: -5px;
}

.hero-content h1 span {
  font-weight: 900;
}

.hero-content p {
  color: #b8b8b8;
  font-size: 20px;
  line-height: 1.7;
  margin-top: 38px;
  max-width: 620px;
}

.hero-buttons {
  margin-top: 34px;
  display: flex;
  gap: 16px;
}

.btn-white,
.btn-outline {
  padding: 16px 32px;
  border-radius: 999px;
}

.btn-white {
  background: #fff;
  color: #0b0b0b;
}

.btn-outline {
  border: 1px solid #fff;
}

/* HERO VISUAL */
.hero-visual {
  position: relative;
  height: 620px;
}

.server-shape {
  position: absolute;
  right: 0;
  bottom: -70px;
  width: 520px;
  height: 560px;
  border-radius: 44% 44% 14% 14%;
  background: linear-gradient(135deg, #c7b6ff, #a8dadc 45%, #18181b 70%);
  box-shadow: 0 0 80px rgba(180, 160, 255, 0.35);
  overflow: hidden;
  transform: rotate(-8deg);
  animation: floatServer 5s ease-in-out infinite;
}

.server-shape span {
  position: absolute;
  left: 70px;
  width: 440px;
  height: 78px;
  border-radius: 50px;
  background: linear-gradient(90deg, #f5d0fe, #bfdbfe, #fef3c7);
}

.server-shape span:nth-child(1) {
  top: 110px;
  transform: rotate(-18deg);
}

.server-shape span:nth-child(2) {
  top: 235px;
  transform: rotate(-22deg);
}

.server-shape span:nth-child(3) {
  top: 360px;
  transform: rotate(-16deg);
}

.orb-one {
  position: absolute;
  width: 280px;
  height: 280px;
  right: 120px;
  top: 80px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 0.35);
  filter: blur(70px);
}

@keyframes floatServer {
  0%, 100% { transform: translateY(0) rotate(-8deg); }
  50% { transform: translateY(-25px) rotate(-8deg); }
}

/* ABOUT / STATS */
.about-section h2,
.package-section h2,
.blog-section h2 {
  font-size: clamp(52px, 6vw, 92px);
  font-weight: 300;
  letter-spacing: -4px;
  margin-bottom: 38px;
}

.about-section > p,
.package-section > p {
  color: #b8b8b8;
  font-size: 22px;
  line-height: 1.8;
  max-width: 1050px;
}

.stats {
  margin-top: 70px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  min-height: 240px;
  padding: 32px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(12px);
}

.stat-card span {
  font-size: 30px;
  display: block;
  margin-bottom: 22px;
}

.stat-card h3 {
  font-size: 48px;
}

.stat-card p {
  font-weight: 800;
  margin: 8px 0 12px;
}

.stat-card small {
  color: #b8b8b8;
  line-height: 1.6;
}

/* PACKAGES PREVIEW */
.package-grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.package-card {
  position: relative;
  min-height: 380px;
  padding: 60px 42px;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.package-card:last-child {
  border-right: none;
}

.package-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 28px;
  border-radius: 22px;
  background: linear-gradient(135deg, #dbeafe, #c084fc);
  color: #0b0b0b;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
}

.package-card h3 {
  font-size: 38px;
  margin-bottom: 22px;
}

.package-card p {
  color: #b8b8b8;
  margin-bottom: 22px;
}

.package-card strong {
  display: block;
  font-size: 26px;
  margin-bottom: 28px;
}

/* BLOG */
.blog-grid {
  margin-top: 80px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.blog-card {
  min-height: 280px;
  padding: 36px;
  border-radius: 24px;
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.blog-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 22px;
}

.blog-card h3 {
  font-size: 30px;
  margin-bottom: 18px;
}

.blog-card p {
  color: #b8b8b8;
  line-height: 1.7;
}

.blog-link {
  display: inline-block;
  margin-top: 20px;
  color: #fff;
  font-weight: 700;
}

/* PRODUCTS LISTING */
.products-section {
  min-height: 100vh;
  padding: 160px 9% 80px;
}

.products-section h1 {
  font-size: clamp(56px, 7vw, 90px);
  font-weight: 300;
  margin-bottom: 45px;
}

.products-section > p {
  color: #b8b8b8;
  font-size: 22px;
  line-height: 1.8;
  max-width: 1050px;
  margin-bottom: 50px;
}

.search-box input {
  width: 100%;
  max-width: 520px;
  padding: 16px 20px;
  background: #121212;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  border-radius: 18px;
  margin-bottom: 50px;
}

.vps-grid,
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.vps-card {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  display: flex;
  flex-direction: column;
}

.vps-card h2 {
  font-size: 28px;
  margin-bottom: 8px;
}

.vps-card .description {
  color: #b8b8b8;
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.vps-card .price {
  font-size: 42px;
  font-weight: 800;
  margin: 20px 0;
}

.vps-card .price span {
  font-size: 18px;
  color: #b8b8b8;
}

.vps-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 20px 0;
}

.vps-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #b8b8b8;
  display: flex;
  align-items: center;
  gap: 10px;
}

.vps-card ul li:last-child {
  border-bottom: none;
}

.vps-card ul li .spec-label {
  color: #6b7280;
  min-width: 80px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.vps-card ul li .spec-value {
  color: #e0e0e0;
  font-weight: 600;
}

.plan-btn,
.checkout-btn,
.auth-btn,
.admin-btn {
  display: inline-block;
  background: #fff;
  color: #0b0b0b;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 700;
  text-align: center;
  border: none;
  cursor: pointer;
}

.plan-btn:hover,
.checkout-btn:hover,
.auth-btn:hover {
  background: #e0e0e0;
}

/* DETAIL */
.detail-section {
  min-height: 100vh;
  padding: 160px 9% 80px;
}

.detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.detail-info h1 {
  font-size: clamp(56px, 7vw, 90px);
  font-weight: 300;
}

.detail-info p {
  color: #b8b8b8;
  line-height: 1.7;
  font-size: 20px;
}

.detail-card {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}

.detail-card h2 {
  font-size: 42px;
  font-weight: 800;
  margin-bottom: 24px;
}

.detail-card h2 span {
  font-size: 18px;
  color: #b8b8b8;
  font-weight: 400;
}

.detail-card ul {
  list-style: none;
  padding: 0;
  margin-bottom: 28px;
}

.detail-card ul li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  color: #b8b8b8;
}

.spec-grid {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.spec-grid div {
  background: rgba(255,255,255,0.05);
  border-radius: 16px;
  padding: 20px;
  text-align: center;
}

.spec-grid div strong {
  display: block;
  font-size: 20px;
  margin-bottom: 4px;
}

.spec-grid div span {
  color: #b8b8b8;
  font-size: 13px;
}

.small-label {
  color: #6b7280;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 8px;
}

/* CART */
.cart-section {
  min-height: 100vh;
  padding: 160px 9% 80px;
}

.cart-section h1 {
  font-size: clamp(56px, 7vw, 90px);
  font-weight: 300;
  margin-bottom: 45px;
}

.cart-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.cart-item {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.cart-item h2 {
  font-size: 24px;
  margin-bottom: 6px;
}

.cart-item p {
  color: #b8b8b8;
}

.item-price {
  font-size: 32px;
  font-weight: 800;
}

.cart-summary {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.cart-summary h3 {
  font-size: 24px;
  margin-bottom: 24px;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 18px;
  color: #b8b8b8;
}

.total-row {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 22px;
  margin-top: 22px;
  font-weight: 800;
  color: #fff;
  font-size: 20px;
}

.checkout-btn {
  display: block;
  text-align: center;
  margin-top: 20px;
}

/* CHECKOUT */
.checkout-section {
  min-height: 100vh;
  padding: 160px 9% 80px;
}

.checkout-section h1 {
  font-size: clamp(56px, 7vw, 90px);
  font-weight: 300;
  margin-bottom: 45px;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
}

.checkout-form {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}

.checkout-summary {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  height: fit-content;
  position: sticky;
  top: 100px;
}

.checkout-summary h3 {
  font-size: 24px;
  margin-bottom: 24px;
}

/* ORDER HISTORY */
.history-section {
  min-height: 100vh;
  padding: 160px 9% 80px;
}

.history-section h1 {
  font-size: clamp(56px, 7vw, 90px);
  font-weight: 300;
  margin-bottom: 45px;
}

.history-card {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.history-card h2 {
  font-size: 24px;
  margin-bottom: 6px;
}

.order-id {
  color: #6b7280;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.status {
  padding: 10px 22px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 13px;
}

.status.active { background: #fff; color: #0b0b0b; }
.status.pending { border: 1px solid #fff; }
.status.cancelled { background: #2a2a2a; color: #b8b8b8; }
.status.success,
.status.running { background: #4ade80; color: #0b0b0b; }
.status.confirmed,
.status.provisioning { background: #38bdf8; color: #0b0b0b; }

/* AUTH */
.auth-section {
  min-height: 100vh;
  padding: 150px 9% 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-card {
  width: 100%;
  max-width: 540px;
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}

.auth-card h1 {
  font-size: 56px;
  font-weight: 300;
  margin-bottom: 12px;
}

.auth-card > p {
  color: #b8b8b8;
  margin-bottom: 24px;
}

.form-group {
  margin: 22px 0;
}

.form-group label {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #0b0b0b;
  color: #fff;
  font-family: inherit;
  font-size: 15px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: rgba(125, 211, 252, 0.5);
}

.form-group textarea {
  resize: vertical;
}

.form-group select option {
  background: #0b0b0b;
  color: #fff;
}

.auth-btn {
  width: 100%;
  margin-top: 10px;
}

.auth-link {
  text-align: center;
  margin-top: 20px;
  color: #b8b8b8;
}

.auth-link a {
  color: #fff;
  font-weight: 600;
  text-decoration: underline;
}

/* ADMIN */
.admin-layout {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  width: 280px;
  background: #111;
  padding: 40px 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  overflow-y: auto;
  z-index: 100;
}

.admin-sidebar h2 {
  font-size: 24px;
  margin-bottom: 48px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.admin-sidebar a {
  display: block;
  color: #b8b8b8;
  margin-bottom: 8px;
  padding: 12px 16px;
  border-radius: 12px;
  font-weight: 600;
  transition: all 0.2s ease;
}

.admin-sidebar a:hover,
.admin-sidebar a.active {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.admin-content {
  flex: 1;
  padding: 50px;
  margin-left: 280px;
}

.admin-content h1 {
  font-size: clamp(52px, 6vw, 76px);
  font-weight: 300;
  margin-bottom: 38px;
}

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

.admin-card {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}

.admin-card h3 {
  color: #b8b8b8;
  font-size: 16px;
  margin-bottom: 12px;
}

.admin-card p {
  font-size: 48px;
  font-weight: 800;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: #151515;
  border-radius: 20px;
  overflow: hidden;
}

.admin-table th,
.admin-table td {
  padding: 22px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  text-align: left;
}

.admin-table th {
  color: #b8b8b8;
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.status-select {
  background: #111;
  color: #fff;
  border: 1px solid #333;
  padding: 10px 15px;
  border-radius: 10px;
}

.badge {
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 12px;
}

.diamond { background: #00d4ff; color: #000; }
.gold { background: #ffd700; color: #000; }
.silver { background: #c0c0c0; color: #000; }

/* UTILITY CLASSES FROM MAIN APP */
.icon-xl { font-size: 4rem; }
.icon-xxl { font-size: 5rem; }
.glass-panel {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}
.glass-card {
  background: #151515;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 36px;
}
.text-cyan { color: #38bdf8; }
.table-glass { color: #f8fafc; }
.table-glass th,
.table-glass td {
  background: transparent;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  vertical-align: middle;
}
.tier-silver { background-color: #94a3b8; color: #0f172a; }
.tier-gold { background-color: #fbbf24; color: #0f172a; }
.tier-diamond { background-color: #22d3ee; color: #0f172a; }
.star-rating { color: #fbbf24; }
.sticky-summary { position: sticky; top: 20px; }
.price-text { color: #38bdf8; font-size: 1.5rem; font-weight: bold; }
.text-muted { color: #6b7280; }
.text-secondary { color: #b8b8b8; }
.text-light { color: #fff; }
.text-info { color: #38bdf8; }
.text-success { color: #4ade80; }
.text-warning { color: #fbbf24; }
.text-danger { color: #ef4444; }
.fw-bold { font-weight: 700; }
.fw-normal { font-weight: 400; }
.text-center { text-align: center; }
.small { font-size: 13px; }
.font-monospace { font-family: 'Courier New', monospace; }
.bg-transparent { background: transparent; }
.bg-dark { background: #111; }
.bg-success { background: #4ade80; }
.bg-warning { background: #fbbf24; }
.bg-danger { background: #ef4444; }
.bg-info { background: #38bdf8; }
.bg-secondary { background: #2a2a2a; }
.border-secondary { border-color: rgba(255,255,255,0.12) !important; }
.rounded { border-radius: 12px; }
.rounded-pill { border-radius: 999px; }
.d-flex { display: flex; }
.d-inline { display: inline; }
.d-block { display: block; }
.justify-content-between { justify-content: space-between; }
.justify-content-center { justify-content: center; }
.align-items-center { align-items: center; }
.flex-column { flex-direction: column; }
.flex-grow-1 { flex-grow: 1; }
.flex-wrap { flex-wrap: wrap; }
.gap-1 { gap: 4px; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 16px; }
.gap-4 { gap: 24px; }
.mt-1 { margin-top: 4px; }
.mt-2 { margin-top: 8px; }
.mt-3 { margin-top: 16px; }
.mt-4 { margin-top: 24px; }
.mt-5 { margin-top: 48px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 4px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 24px; }
.mb-5 { margin-bottom: 48px; }
.me-1 { margin-right: 4px; }
.me-2 { margin-right: 8px; }
.me-3 { margin-right: 16px; }
.ms-2 { margin-left: 8px; }
.ms-auto { margin-left: auto; }
.p-0 { padding: 0; }
.p-1 { padding: 4px; }
.p-2 { padding: 8px; }
.p-3 { padding: 16px; }
.p-4 { padding: 24px; }
.p-5 { padding: 48px; }
.px-2 { padding-left: 8px; padding-right: 8px; }
.px-3 { padding-left: 16px; padding-right: 16px; }
.px-4 { padding-left: 24px; padding-right: 24px; }
.py-1 { padding-top: 4px; padding-bottom: 4px; }
.py-2 { padding-top: 8px; padding-bottom: 8px; }
.py-3 { padding-top: 16px; padding-bottom: 16px; }
.py-4 { padding-top: 24px; padding-bottom: 24px; }
.w-100 { width: 100%; }
.h-100 { height: 100%; }
.table-responsive { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; }
.table-hover tbody tr:hover { background: rgba(255,255,255,0.03); }
.list-unstyled { list-style: none; padding: 0; }
.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.btn-outline-info { border: 1px solid #38bdf8; color: #38bdf8; background: transparent; }
.btn-outline-info:hover { background: #38bdf8; color: #0b0b0b; }
.btn-outline-light { border: 1px solid #fff; color: #fff; background: transparent; }
.btn-outline-light:hover { background: #fff; color: #0b0b0b; }
.btn-outline-danger { border: 1px solid #ef4444; color: #ef4444; background: transparent; }
.btn-outline-danger:hover { background: #ef4444; color: #fff; }
.btn-outline-success { border: 1px solid #4ade80; color: #4ade80; background: transparent; }
.btn-outline-success:hover { background: #4ade80; color: #fff; }
.btn-outline-warning { border: 1px solid #fbbf24; color: #fbbf24; background: transparent; }
.btn-outline-warning:hover { background: #fbbf24; color: #0b0b0b; }
.btn-outline-secondary { border: 1px solid #2a2a2a; color: #b8b8b8; background: transparent; }
.btn-outline-secondary:hover { background: #2a2a2a; color: #fff; }
.btn-primary { background: #38bdf8; color: #0b0b0b; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-primary:hover { background: #7dd3fc; }
.btn-warning { background: #fbbf24; color: #0b0b0b; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-info { background: #38bdf8; color: #0b0b0b; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-success { background: #4ade80; color: #0b0b0b; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-danger { background: #ef4444; color: #fff; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-secondary { background: #2a2a2a; color: #fff; border: none; padding: 13px 28px; border-radius: 8px; font-weight: 700; cursor: pointer; }
.btn-lg { padding: 16px 36px; font-size: 18px; }
.alert { padding: 14px 18px; border-radius: 16px; margin-bottom: 20px; }
.alert-danger { background: #2a0000; color: #ffb4b4; border: 1px solid rgba(255,255,255,0.12); }
.alert-success { background: #002a16; color: #b4ffd8; border: 1px solid rgba(255,255,255,0.12); }
.alert-info { background: #002a3a; color: #b4e0ff; border: 1px solid rgba(255,255,255,0.12); }
.form-check-input { width: 40px; height: 20px; }
.form-check-label { margin-left: 8px; }
.form-control { background: #0b0b0b; color: #fff; border: 1px solid rgba(255,255,255,0.14); padding: 14px 16px; border-radius: 12px; font-family: inherit; }
.form-control:focus { outline: none; border-color: rgba(125, 211, 252, 0.5); }
.form-select { background: #0b0b0b; color: #fff; border: 1px solid rgba(255,255,255,0.14); padding: 14px 16px; border-radius: 12px; font-family: inherit; }
.form-select:focus { outline: none; border-color: rgba(125, 211, 252, 0.5); }
.btn-close-white { filter: invert(1); }
.modal-content { background: #151515; border: 1px solid rgba(255,255,255,0.12); border-radius: 24px; color: #fff; }
.modal-header { border-bottom: 1px solid rgba(255,255,255,0.1); padding: 24px; }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px; }
.modal-title { font-size: 24px; font-weight: 600; }
.alert-dismissible .btn-close { position: absolute; right: 14px; top: 14px; }
.fade.show { opacity: 1; }
.fade { transition: opacity 0.15s linear; }
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  padding: 24px;
  backdrop-filter: blur(4px);
}
.modal-overlay.show { display: flex; }
.modal-dialog { max-width: 700px; width: 100%; }
.position-relative { position: relative; }
.position-absolute { position: absolute; }
.top-0 { top: 0; }
.start-100 { left: 100%; }
.translate-middle { transform: translate(-50%, -50%); }
.card { border-radius: 24px; background: #151515; border: 1px solid rgba(255,255,255,0.12); color: #fff; }
.card-body { padding: 24px; }
.row { display: flex; flex-wrap: wrap; }
.col-md-4 { width: 33.33%; padding: 12px; }
.col-md-6 { width: 50%; padding: 12px; }
.col-md-8 { width: 66.67%; padding: 12px; }
.col-lg-4 { width: 33.33%; padding: 12px; }
.col-lg-5 { width: 41.67%; padding: 12px; }
.col-lg-7 { width: 58.33%; padding: 12px; }
.col-lg-8 { width: 66.67%; padding: 12px; }
.col-lg-3 { width: 25%; padding: 12px; }
.g-3 { gap: 16px; }
.g-4 { gap: 24px; }
.border-bottom { border-bottom: 1px solid rgba(255,255,255,0.1); }
.border-top { border-top: 1px solid rgba(255,255,255,0.1); }
.border-3 { border-width: 3px; }
.shadow-sm { box-shadow: 0 2px 8px rgba(0,0,0,0.3); }
.shadow { box-shadow: 0 4px 16px rgba(0,0,0,0.3); }
.input-group { display: flex; align-items: center; }
.input-group-sm .form-control { padding: 8px 12px; font-size: 13px; }
.input-group .btn { border-radius: 8px; }
.input-group .form-control:not(:last-child) { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group .btn:not(:first-child) { border-top-left-radius: 0; border-bottom-left-radius: 0; }
.bg-opacity-25 { background: rgba(0,0,0,0.25); }
.bg-opacity-50 { background: rgba(0,0,0,0.5); }
.list-group { list-style: none; }
.list-group-item { padding: 12px 0; }
.list-group-flush .list-group-item { border-bottom: 1px solid rgba(255,255,255,0.1); }
.overflow-hidden { overflow: hidden; }
.fs-4 { font-size: 24px; }
.fs-5 { font-size: 18px; }
.fs-6 { font-size: 14px; }
.display-4 { font-size: 48px; font-weight: 700; }
.lead { font-size: 20px; }
.pagination { display: flex; list-style: none; gap: 4px; }
.page-item .page-link { padding: 8px 14px; border-radius: 8px; color: #fff; background: #111; border: 1px solid rgba(255,255,255,0.1); }
.page-item.active .page-link { background: #38bdf8; color: #0b0b0b; border-color: #38bdf8; }
.page-link:hover { background: rgba(255,255,255,0.1); }
.pwd-input-group { width: 180px; }
.status-badge { width: 100px; display: inline-block; text-align: center; }
.comment-max-width { max-width: 300px; }
.status-select-width { width: 130px; }
.spinner-border { display: inline-block; width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spinner 0.75s linear infinite; }
@keyframes spinner { to { transform: rotate(360deg); } }
.spinner-border-sm { width: 12px; height: 12px; }
.fw-semibold { font-weight: 600; }

/* ANIMATIONS */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.package-card,
.vps-card,
.blog-card,
.stat-card,
.admin-card,
.detail-card,
.cart-item,
.cart-summary,
.auth-card,
.history-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.package-card:hover,
.vps-card:hover,
.blog-card:hover,
.stat-card:hover,
.admin-card:hover,
.detail-card:hover {
  transform: translateY(-8px);
  border-color: rgba(125, 211, 252, 0.4);
  box-shadow: 0 0 30px rgba(125, 211, 252, 0.14);
}

/* CURSOR GLOW */
.cursor-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(168,85,247,0.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 9998;
}

/* RESPONSIVE */
@media (max-width: 992px) {
  .nav-menu { display: none; }
  .hero-section { grid-template-columns: 1fr; padding-top: 130px; }
  .hero-visual { height: 420px; }
  .server-shape { right: 50%; transform: translateX(50%) rotate(-8deg); width: 380px; height: 420px; }
  .stats, .package-grid, .blog-grid, .vps-grid, .products-grid, .admin-cards {
    grid-template-columns: 1fr 1fr;
  }
  .detail-grid, .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .admin-layout { display: block; }
  .admin-sidebar { width: 100%; position: relative; height: auto; border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .admin-content { margin-left: 0; }
  .spec-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .nav-container { width: 94%; padding: 12px 16px; }
  .brand span { font-size: 15px; }
  .nav-actions { gap: 8px; }
  .btn-start, .btn-live { padding: 10px 14px; font-size: 13px; }
  .hero-content h1 { font-size: 54px; letter-spacing: -3px; }
  .hero-content p { font-size: 17px; }
  .hero-buttons { flex-direction: column; }
  .stats, .package-grid, .blog-grid, .vps-grid, .products-grid, .admin-cards, .spec-grid {
    grid-template-columns: 1fr;
  }
  .page-section, .products-section, .cart-section, .checkout-section, .history-section, .detail-section {
    padding: 120px 6% 70px;
  }
  .cart-item, .history-card { flex-direction: column; align-items: flex-start; gap: 18px; }
  .admin-content { padding: 38px 6%; }
  .admin-table { display: block; overflow-x: auto; white-space: nowrap; }
  .cart-summary, .checkout-summary { position: static; }
}

/* EXTRA: Cart quantity controls */
.qty-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-controls button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.14);
  background: transparent;
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-controls button:hover {
  background: rgba(255,255,255,0.1);
}

.qty-controls span {
  min-width: 30px;
  text-align: center;
  font-weight: 600;
}