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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f8fc;
  color: #102033;
  line-height: 1.6;
}

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

.container {
  width: min(1120px, 92%);
  margin: auto;
}

.site-header {
  background: #ffffff;
  border-bottom: 1px solid #dbe7f5;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-size: 1.3rem;
  font-weight: 900;
  color: #0074d9;
}

.nav {
  display: flex;
  gap: 22px;
  font-weight: 700;
}

.nav a:hover {
  color: #0074d9;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social {
  font-size: 0.85rem;
  color: #39536f;
  font-weight: 700;
}

.call-btn {
  background: #0074d9;
  color: white;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 800;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #062b4f, #0074d9);
  color: white;
  padding: 100px 0;
}

.watermark {
  position: absolute;
  inset: 0;
  background-image: url("images/sjf-network-watermark.png");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.16;
  z-index: 1;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(6, 43, 79, 0.96) 0%,
    rgba(0, 116, 217, 0.84) 55%,
    rgba(0, 116, 217, 0.55) 100%
  );
  z-index: 2;
}

.hero-inner {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.tagline {
  color: #63c7ff;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 4.7rem);
  line-height: 1.05;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.15rem;
  max-width: 720px;
}

.hero-buttons {
  margin-top: 28px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 900;
}

.primary {
  background: #00a6ff;
  color: white;
}

.secondary {
  background: white;
  color: #062b4f;
}

.hero-card,
.check-card,
.provider-box {
  background: white;
  color: #102033;
  padding: 28px;
  border-radius: 22px;
  box-shadow: 0 18px 40px rgba(0,0,0,0.18);
}

.hero-card h2,
.check-card h3,
.provider-box h3 {
  margin-bottom: 14px;
  color: #0074d9;
}

.hero-card ul,
.check-card ul {
  padding-left: 20px;
}

section {
  padding: 72px 0;
}

.services-preview,
.info-section {
  background: white;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 3rem);
  margin-bottom: 16px;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 30px;
  color: #50657d;
}

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

.service-card {
  background: #f5f8fc;
  border: 1px solid #dbe7f5;
  padding: 24px;
  border-radius: 20px;
  transition: 0.25s;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
}

.service-card h3 {
  color: #0074d9;
  margin-bottom: 10px;
}

/* SCROLLING LOGO MARQUEE */
.logo-section {
  background: #071b31;
  color: white;
  text-align: center;
  overflow: hidden;
}

.logo-section h2 {
  color: white;
}

.logo-marquee {
  width: 100%;
  overflow: hidden;
  margin-top: 35px;
  position: relative;
  padding: 14px 0;
}

.logo-marquee::before,
.logo-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  width: 90px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(to right, #071b31, transparent);
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(to left, #071b31, transparent);
}

.logo-track {
  display: flex;
  align-items: center;
  gap: 55px;
  width: max-content;
  animation: logoScroll 30s linear infinite;
}

.logo-track img {
  width: 120px;
  height: 58px;
  object-fit: contain;
  flex: 0 0 auto;
  background: white;
  padding: 9px;
  border-radius: 8px;
}

@keyframes logoScroll {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.move-section {
  background: #eaf5ff;
}

.provider-logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 18px;
}

.provider-logos img {
  width: 130px;
  height: 55px;
  object-fit: contain;
  background: #f5f8fc;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid #dbe7f5;
  margin: auto;
}

.gaming-section {
  background: #062b4f;
  color: white;
  text-align: center;
}

.gaming-section p {
  max-width: 820px;
  margin: auto;
}

.mini-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.mini-grid div {
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 18px;
  border-radius: 18px;
  font-weight: 800;
}

.cta {
  background: #0074d9;
  color: white;
  text-align: center;
}

.cta p {
  margin-bottom: 22px;
}

.site-footer {
  background: #071b31;
  color: white;
  padding: 44px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 30px;
}

.site-footer a {
  color: #63c7ff;
}

.whatsapp-float {
  position: fixed;
  left: 18px;
  bottom: 18px;
  background: #25D366;
  color: white;
  padding: 13px 18px;
  border-radius: 999px;
  font-weight: 900;
  z-index: 99;
  box-shadow: 0 10px 24px rgba(0,0,0,0.2);
}

@media (max-width: 850px) {
  .header-inner {
    flex-direction: column;
    padding: 16px 0;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .header-actions {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 70px 0;
  }

  .watermark {
    background-size: cover;
    opacity: 0.1;
  }

  .hero-inner,
  .split,
  .reverse,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .mini-grid {
    grid-template-columns: 1fr;
  }

  .logo-track {
    gap: 42px;
    animation-duration: 24s;
  }

  .logo-track img {
    width: 105px;
    height: 50px;
  }

  .provider-logos {
    grid-template-columns: repeat(2, 1fr);
  }
}