/* === GLOBAL STYLES === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg: #000000;
  --bg-soft: #0a0a0a;
  --bg-card: #111111;
  --bg-card-2: #171717;
  --text: #ffffff;
  --text-soft: #b8b8b8;
  --text-muted: #8a8a8a;
  --accent: #ff9c2e;
  --accent-hover: #ffad4f;
  --accent-dark: #cc7a17;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 12px 35px rgba(0, 0, 0, 0.45);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

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

ul {
  list-style: none;
  padding-left: 0;
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  padding: 15px 20px;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 40px;
}

.nav-links a {
  margin: 0 15px;
  color: var(--text);
  font-weight: 600;
  font-size: 16px;
  transition: color 0.25s ease;
}

.nav-links a:hover {
  color: var(--accent);
}

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

.nav-actions .signin-btn.secondary-btn {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.nav-actions .signin-btn.secondary-btn:hover {
  border-color: rgba(255, 156, 46, 0.35);
  color: var(--accent);
  background: rgba(255, 156, 46, 0.05);
}

.nav-actions .signup-btn {
  background: var(--accent);
  color: #000;
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 700;
  transition: all 0.25s ease;
  box-shadow: 0 10px 25px rgba(255, 156, 46, 0.2);
}

.nav-actions .signup-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
}

.hamburger {
  font-size: 28px;
  cursor: pointer;
  display: none;
  color: var(--text);
}

/* === MOBILE DRAWER FIXED === */
.mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.96);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.mobile-drawer.show {
  opacity: 1;
  pointer-events: auto;
}

.drawer-content {
  position: relative;
  width: 100%;
  max-width: 100%;
  min-height: 100dvh;
  background: #000;
  padding: 90px 24px 30px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transform: none;
  border-left: none;
  box-shadow: none;
  overflow-y: auto;
}

.drawer-content::before {
  content: "MENU";
  display: block;
  text-align: center;
  font-weight: 900;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: #111;
  border: 1px solid var(--border);
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  z-index: 10000;
}

.drawer-content > a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 78px;
  padding: 0 20px;
  border-radius: 22px;
  font-weight: 700;
  font-size: 18px;
  color: #fff;
  background: #080808;
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
}

.drawer-content > a::before {
  display: none;
}

.drawer-buttons {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 0;
  border-top: none;
}

.drawer-login,
.drawer-signup {
  width: 100%;
  min-height: 64px;
  border-radius: 22px;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  line-height: 1;
}

.drawer-login {
  background: #111;
  color: var(--accent);
  border: 1px solid rgba(255, 156, 46, 0.3);
}

.drawer-signup {
  background: var(--accent);
  color: #000;
  border: none;
}

/* === HERO === */
.hero-section {
  padding: 120px 20px 90px;
  background:
    radial-gradient(circle at top right, rgba(255, 156, 46, 0.1), transparent 30%),
    radial-gradient(circle at left center, rgba(255, 156, 46, 0.05), transparent 32%),
    var(--bg);
}

.hero-content {
  max-width: 1200px;
  margin: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 30px;
}

.hero-text {
  flex: 1;
  min-width: 300px;
}

.hero-text h1 {
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 16px;
  color: var(--text-soft);
  margin-bottom: 16px;
}

.mockup {
  flex: 1;
  display: flex;
  justify-content: center;
}

.mockup img {
  max-width: 80%;
  height: auto;
  filter: drop-shadow(0 20px 45px rgba(255, 156, 46, 0.08));
}

/* === STATS === */
.stats-section {
  background: var(--bg-soft);
  text-align: center;
  padding: 80px 20px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-wrapper {
  max-width: 1000px;
  margin: auto;
}

.stats-wrapper h2 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 40px;
  color: var(--text);
}

.stats-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.stats-grid h3 {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
}

.stats-grid p {
  font-size: 14px;
  color: var(--text-soft);
}

/* === ABOUT SECTION === */
.bitx-section {
  background-color: var(--bg);
  padding: 100px 20px;
}

.bitx-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  max-width: 1200px;
  margin: auto;
}

.bitx-text {
  flex: 1;
  min-width: 300px;
}

.section-label {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
  font-size: 13px;
}

.bitx-text h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--text);
}

.bitx-text ul li {
  margin-bottom: 12px;
  font-size: 16px;
  color: var(--text-soft);
  position: relative;
  padding-left: 18px;
}

.bitx-text ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.bitx-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.btn-purple {
  display: inline-block;
  background-color: var(--accent);
  color: #000;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 700;
  margin-top: 24px;
  transition: all 0.25s ease;
  box-shadow: 0 14px 28px rgba(255, 156, 46, 0.15);
}

.btn-purple:hover {
  background-color: var(--accent-hover);
  transform: translateY(-1px);
}

/* === FEATURES GRID === */
.bitx-features {
  background: var(--bg-soft);
  padding: 100px 20px;
  text-align: center;
}

.section-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 60px;
  color: var(--text);
}

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  max-width: 1200px;
  margin: auto;
}

.feature-card {
  background-color: var(--bg-card);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  max-width: 340px;
  flex: 1 1 300px;
  text-align: left;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 156, 46, 0.2);
}

.feature-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.feature-card p {
  font-size: 16px;
  color: var(--text-soft);
  margin-bottom: 20px;
}

.feature-btn {
  display: inline-block;
  background-color: rgba(255, 156, 46, 0.12);
  color: var(--accent);
  padding: 10px 20px;
  border-radius: 10px;
  font-weight: 700;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 156, 46, 0.15);
  transition: all 0.25s ease;
}

.feature-btn:hover {
  background-color: rgba(255, 156, 46, 0.18);
}

.feature-img img {
  border-radius: 16px;
  max-height: 50px;
  margin-bottom: 20px;
  object-fit: cover;
}

/* General container reuse */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* === STAKING SECTION === */
.staking-section {
  background:
    linear-gradient(135deg, #050505, #0f0f0f);
  color: var(--text);
  padding: 100px 20px;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 60px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.staking-section .feature-image {
  max-width: 500px;
  text-align: center;
}

.staking-section .feature-image img {
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.staking-section .feature-text {
  max-width: 600px;
  color: var(--text);
}

.staking-section .feature-text h2 {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 20px;
}

.staking-section .feature-text .highlight {
  color: var(--accent);
}

.staking-section .feature-text p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-soft);
  margin-bottom: 20px;
}

.staking-section .signin-btn {
  display: inline-block;
  background-color: var(--accent);
  color: #000;
  padding: 10px 22px;
  font-weight: 700;
  font-size: 16px;
  border-radius: 10px;
  transition: all 0.3s ease;
  margin-bottom: 16px;
}

.staking-section .signin-btn:hover {
  background-color: var(--accent-hover);
}

.staking-section .disclaimer {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* === TRUST SECTION === */
.trust-section {
  background-color: var(--bg);
  padding: 100px 20px;
  text-align: center;
}

.trust-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.trust-header p {
  font-size: 16px;
  color: var(--text-soft);
  margin-bottom: 40px;
}

.trust-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: center;
  max-width: 1100px;
  margin: auto;
}

.trust-card {
  background: var(--bg-card);
  padding: 24px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  max-width: 320px;
  text-align: left;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.trust-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 156, 46, 0.2);
}

.trust-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
}

.trust-card p {
  font-size: 15px;
  color: var(--text-soft);
  margin-bottom: 10px;
}

.trust-card a {
  color: var(--accent);
  font-weight: 700;
}

/* === CTA SECTION === */
.start-crypto {
  background: linear-gradient(180deg, #1a1a1a, #080808);
  padding: 100px 20px;
  text-align: center;
  color: var(--text);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.start-crypto h2 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.start-crypto p {
  font-size: 16px;
  margin-bottom: 40px;
  color: var(--text-soft);
}

.start-crypto .btn-white {
  background-color: var(--accent);
  color: #000;
  padding: 14px 28px;
  border-radius: 12px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(255, 156, 46, 0.2);
}

.start-crypto .btn-white:hover {
  background-color: var(--accent-hover);
}

/* === FOOTER === */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 64px 20px 52px;
  position: relative;
  overflow: hidden;
  background: #000;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 156, 46, 0.45),
    rgba(255, 156, 46, 0.18),
    transparent
  );
}

.site-footer::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  right: -220px;
  bottom: -280px;
  background: radial-gradient(
    circle,
    rgba(255, 156, 46, 0.12) 0%,
    rgba(255, 156, 46, 0.04) 35%,
    transparent 70%
  );
  filter: blur(2px);
  pointer-events: none;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1.6fr 0.9fr;
  gap: 36px;
  align-items: start;
  padding: 34px;
  border-radius: 22px;
  background: rgba(14, 14, 14, 0.92);
  border: 1px solid var(--border);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.45),
    0 1px 0 rgba(255, 255, 255, 0.02) inset;
  backdrop-filter: blur(10px);
}

.footer-brand {
  font-size: 14px;
  text-align: center;
  line-height: 1.35;
  color: var(--text-soft);
  letter-spacing: 0.2px;
}

.footer-center .disclosure {
  font-size: 13.5px;
  text-align: center;
  line-height: 1.7;
  color: var(--text-soft);
  max-width: 520px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 156, 46, 0.06);
  border: 1px solid rgba(255, 156, 46, 0.14);
}

.footer-right {
  display: flex;
  flex-direction: column;
  gap: 10px;
  justify-self: end;
}

.footer-right a {
  color: var(--text-soft);
  transition: color 0.2s ease;
}

.footer-right a:hover {
  color: var(--accent);
}

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .footer-container {
    grid-template-columns: 1fr;
    padding: 26px;
  }

  .footer-right {
    justify-self: center;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-actions.desktop-only {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .hero-content,
  .bitx-container,
  .staking-section {
    flex-direction: column;
    text-align: center;
  }

  .feature-grid,
  .stats-grid {
    flex-direction: column;
    align-items: center;
  }

  .staking-section {
    padding: 60px 20px;
  }

  .staking-section .feature-image,
  .staking-section .feature-text {
    max-width: 100%;
  }

  .staking-section .feature-text h2 {
    font-size: 36px;
  }

  .staking-section .feature-text p {
    font-size: 16px;
  }

  .section-title,
  .bitx-text h2,
  .start-crypto h2 {
    font-size: 2rem;
  }
}