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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(135deg, #0c1e3a 0%, #1d3557 50%, #2a3f5f 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* ─── Header ─── */
.splash-header {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.splash-header__logo img {
  height: 50px;
  width: auto;
}

.splash-header__login {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.splash-header__login:hover {
  color: #ffffff;
}

/* ─── Main (golden ratio vertical positioning) ─── */
.splash-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px;
  min-height: calc(100vh - 160px);
}

/* Golden ratio: content raised so tagline sits at visual center */
.splash-main::before {
  content: '';
  flex: 0.618;
}

.splash-main::after {
  content: '';
  flex: 1.618;
}

.splash-container {
  text-align: center;
  position: relative;
  animation: fadeInUp 0.8s ease-out;
}

.splash-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(168, 218, 220, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.splash-logo {
  height: 220px;
  width: auto;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
  display: block;
}

.splash-tagline {
  color: #a8dadc;
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.5px;
  margin-bottom: 48px;
}

.splash-buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

.splash-btn {
  display: block;
  min-width: 340px;
  padding: 18px 48px;
  border-radius: 999px;
  font-size: 1.15rem;
  font-weight: 700;
  font-family: inherit;
  text-decoration: none;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.splash-btn--maker {
  background: #f9c74f;
  color: #0c1e3a;
  border: 2px solid #f9c74f;
}

.splash-btn--maker:hover {
  background: #f0b429;
  border-color: #f0b429;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(249, 199, 79, 0.3);
}

.splash-btn--customer {
  background: transparent;
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.splash-btn--customer:hover {
  border-color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.1);
}

/* ─── Footer ─── */
.splash-footer {
  background: #0f1923;
  color: rgba(255, 255, 255, 0.6);
  padding: 60px 20px 30px;
}

.splash-footer__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.splash-footer__brand-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.splash-footer__brand-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 280px;
}

.splash-footer__col-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.splash-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.splash-footer__links a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}

.splash-footer__links a:hover {
  color: #ffffff;
}

.splash-footer__bottom {
  max-width: 1100px;
  margin: 40px auto 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8rem;
}

/* ─── Animations ─── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
  .splash-header {
    padding: 12px 20px;
  }

  .splash-header__logo img {
    height: 40px;
  }

  .splash-logo {
    height: 150px;
  }

  .splash-btn {
    min-width: 280px;
    padding: 16px 36px;
    font-size: 1.05rem;
  }

  .splash-glow {
    width: 350px;
    height: 350px;
  }

  .splash-footer__inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .splash-logo {
    height: 120px;
  }

  .splash-btn {
    min-width: 260px;
    padding: 14px 28px;
    font-size: 1rem;
  }

  .splash-tagline {
    font-size: 0.95rem;
  }

  .splash-footer__inner {
    grid-template-columns: 1fr;
  }
}