:root {
  --text: #0a1530;
  --white: #ffffff;
  --soft: #f4f7fd;
  --cta: #e94982;
  --footer: #2a56ad;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: var(--soft);
}

body.preloading {
  overflow: hidden;
}

.preloader {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 255, 255, 0.08), transparent 34%),
    radial-gradient(circle at 82% 80%, rgba(255, 255, 255, 0.05), transparent 36%),
    rgba(5, 8, 14, 0.985);
  opacity: 1;
  visibility: visible;
  transition: opacity 0.55s ease, visibility 0.55s ease;
}

.preloader.is-hidden {
  opacity: 0;
  visibility: hidden;
}

.hero,
.details,
.footer {
  transition: opacity 0.85s ease, transform 0.85s ease;
}

body.preloading .hero,
body.preloading .details,
body.preloading .footer {
  opacity: 0;
  transform: translateY(8px);
}

body.is-ready .hero,
body.is-ready .details,
body.is-ready .footer {
  opacity: 1;
  transform: translateY(0);
}

.preloader-box {
  width: min(360px, 88vw);
  text-align: center;
  color: #fff;
}

.sonic-intro {
  margin-bottom: 12px;
}

.sonic-title {
  display: block;
  font-family: "Orbitron", sans-serif;
  font-size: 1.1rem;
  letter-spacing: 1.8px;
  opacity: 0;
  animation: sonicTitleIn 0.22s ease forwards;
}

.sonic-bars {
  margin: 8px auto 0;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: 4px;
  height: 24px;
}

.sonic-bars i {
  display: block;
  width: 4px;
  height: 6px;
  border-radius: 4px;
  background: #9ac8ff;
  animation: sonicBars 0.7s ease-in-out infinite;
}

.sonic-bars i:nth-child(2) { animation-delay: 0.08s; }
.sonic-bars i:nth-child(3) { animation-delay: 0.16s; }
.sonic-bars i:nth-child(4) { animation-delay: 0.24s; }
.sonic-bars i:nth-child(5) { animation-delay: 0.32s; }

.preloader-box img {
  width: min(220px, 60vw);
  filter: drop-shadow(0 14px 28px rgba(0, 0, 0, 0.42));
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.preloader-box p {
  margin: 14px 0 10px;
  font-family: "Orbitron", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.6px;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.preloader-bar {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.22);
  overflow: hidden;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.preloader-bar span {
  display: block;
  height: 100%;
  width: 38%;
  background: linear-gradient(90deg, #8bc1ff, #ffffff);
  border-radius: 999px;
  animation: preloaderSlide 1.2s ease-in-out infinite;
}

@keyframes preloaderSlide {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(300%); }
}

@keyframes sonicTitleIn {
  to { opacity: 1; }
}

@keyframes sonicBars {
  0%, 100% { height: 6px; opacity: 0.55; }
  50% { height: 22px; opacity: 1; }
}

body.sonic-done .preloader-box img,
body.sonic-done .preloader-box p,
body.sonic-done .preloader-box .preloader-bar {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.35s ease-in-out;
}

.bg-video.is-active {
  opacity: 1;
}

.hero-tint {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(107, 119, 223, 0.55) 0%, rgba(72, 145, 220, 0.45) 48%, rgba(20, 61, 150, 0.58) 100%),
    rgba(10, 18, 36, 0.18);
}

.hero-wave {
  position: absolute;
  inset: auto -10% -20% -10%;
  height: 58%;
  background:
    radial-gradient(110% 90% at 20% 90%, rgba(255, 255, 255, 0.2), transparent 60%),
    radial-gradient(130% 90% at 80% 95%, rgba(255, 255, 255, 0.18), transparent 60%);
  pointer-events: none;
}

.hero-top,
.hero-center,
.scroll-dot {
  position: relative;
  z-index: 2;
}

.hero-top {
  width: min(1120px, 92%);
  margin: 0 auto;
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.sgs-logo {
  width: min(230px, 42vw);
  filter: drop-shadow(0 10px 24px rgba(4, 12, 28, 0.35));
}

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

.top-social {
  display: flex;
  gap: 8px;
}

.top-social a {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.5);
  font-size: 1.2rem;
  transition: transform 0.2s ease, background 0.2s ease;
}

.top-social a:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.3);
}

.shop-btn {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, background 0.2s ease;
}

.shop-btn:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.28);
}

.hero-center {
  width: min(900px, 92%);
  margin: 7vh auto 0;
  text-align: center;
}

.pill {
  display: inline-block;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 1.8px;
  font-weight: 700;
}

h1 {
  margin: 16px 0 8px;
  font-family: "Orbitron", sans-serif;
  font-size: clamp(1.65rem, 5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: 0.5px;
}

.sub {
  margin: 0 auto;
  max-width: 780px;
  font-family: "Manrope", sans-serif;
  font-weight: 700;
  letter-spacing: 0.1px;
  font-size: clamp(0.95rem, 1.9vw, 1.18rem);
  color: rgba(255, 255, 255, 0.94);
  line-height: 1.6;
}

.countdown {
  margin: 28px auto 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(85px, 150px));
  justify-content: center;
  gap: 14px;
}

.launch-progress-wrap {
  margin: 14px auto 0;
  width: min(620px, 100%);
}

.launch-progress-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 0.8rem;
  letter-spacing: 0.5px;
  color: rgba(255, 255, 255, 0.95);
}

.launch-progress-track {
  width: 100%;
  height: 7px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  overflow: hidden;
}

.launch-progress-track span {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, #8fc2ff, #ffffff);
  transition: width 0.4s ease;
}

.count-item {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 14px;
  padding: 12px 8px;
}

.count-item span {
  display: block;
  font-size: clamp(1.7rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
}

.count-item small {
  display: block;
  margin-top: 4px;
  font-size: 0.76rem;
  letter-spacing: 1px;
}

.quick-form {
  margin: 24px auto 0;
  display: flex;
  width: min(620px, 100%);
  gap: 8px;
}

.quick-form input,
.quick-form button,
.contact-form input,
.contact-form textarea,
.contact-form button {
  font: inherit;
}

.quick-form input,
.contact-form input,
.contact-form textarea {
  border: 0;
  border-radius: 10px;
  padding: 12px 14px;
}

.quick-form input {
  flex: 1;
}

.quick-form button {
  background: var(--cta);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 700;
  cursor: pointer;
}

.scroll-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 18px;
  width: 28px;
  height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 18px;
  display: grid;
  place-items: center;
}

.scroll-dot span {
  width: 4px;
  height: 10px;
  border-radius: 4px;
  background: #fff;
  animation: dot 1.4s infinite;
}

@keyframes dot {
  0% { transform: translateY(-4px); opacity: 0.4; }
  70% { transform: translateY(6px); opacity: 1; }
  100% { transform: translateY(6px); opacity: 0; }
}

.details {
  padding: 56px 0;
}

.content-grid {
  width: min(1120px, 92%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.panel {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 16px 30px rgba(28, 55, 100, 0.14);
  padding: 24px;
}

.panel h2 {
  margin: 0 0 12px;
  font-family: "Orbitron", sans-serif;
  font-size: 1.08rem;
  letter-spacing: 0.5px;
}

.panel p,
.panel li,
.panel a {
  color: #33476f;
  line-height: 1.7;
}

.panel ul {
  margin: 10px 0 0;
  padding-left: 18px;
}

.contact-form {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.contact-form input,
.contact-form textarea {
  border: 1px solid #d4dff5;
}

.contact-form button {
  background: var(--cta);
  color: #fff;
  border: 0;
  border-radius: 10px;
  padding: 12px;
  font-weight: 700;
  cursor: pointer;
}

.footer {
  background: var(--footer);
  color: #e9f4ff;
  padding: 30px 0 38px;
}

.footer-inner {
  width: min(1120px, 92%);
  margin: 0 auto;
  text-align: center;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-social a {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.footer-brand img {
  width: min(380px, 88%);
  margin: 8px 0;
}

.footer a {
  color: #fff;
}

.hidden-frame {
  width: 0;
  height: 0;
  border: 0;
  opacity: 0;
  position: absolute;
  pointer-events: none;
}

.toast {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 1250;
  max-width: min(380px, 88vw);
  background: rgba(11, 34, 80, 0.95);
  color: #fff;
  border: 1px solid rgba(160, 203, 255, 0.45);
  padding: 12px 14px;
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.25);
  transform: translateY(12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.toast.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .content-grid {
    grid-template-columns: 1fr;
  }

  .row2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .hero-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .top-actions {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 680px) {
  .countdown {
    grid-template-columns: repeat(2, minmax(110px, 1fr));
  }

  .quick-form {
    flex-direction: column;
  }
}