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

:root {
  --background: hsl(240, 10%, 10%);
  --foreground: hsl(0, 0%, 100%);
  --primary: hsl(347, 95%, 55%);
  --primary-foreground: hsl(0, 0%, 100%);
  --muted: hsl(250, 10%, 20%);
  --muted-foreground: hsl(240, 5%, 65%);
  --card: hsl(250, 15%, 12%);
  --border: hsl(250, 15%, 25%);
  --gx-red: hsl(347, 95%, 55%);
  --gx-cyan: hsl(180, 100%, 50%);
  --gx-purple: hsl(280, 100%, 65%);
  --gx-dark: hsl(250, 20%, 8%);
  --gx-darker: hsl(250, 25%, 6%);
  --radius: 0.75rem;
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Chakra Petch', sans-serif;
  background: linear-gradient(180deg, var(--gx-dark) 0%, var(--gx-darker) 100%);
  color: var(--foreground); line-height: 1.6; min-height: 100vh; -webkit-font-smoothing: antialiased;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
h1, h2, h3 { font-weight: 700; line-height: 1.1; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); color: var(--gx-red); }
h1 span { color: var(--gx-red); }
h2 { font-size: clamp(1.5rem, 4vw, 2.5rem); color: var(--foreground); }
h2 span { color: var(--gx-red); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: 'Chakra Petch', sans-serif; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.05em; text-decoration: none; border: none; border-radius: var(--radius);
  cursor: pointer; transition: all 0.3s ease;
}
.btn-primary { background: var(--primary); color: var(--primary-foreground); border: 1px solid rgba(255, 27, 45, 0.5); }
.btn-primary:hover { background: rgba(255, 27, 45, 0.9); box-shadow: 0 0 30px rgba(255, 27, 45, 0.5); }
.btn-sm { height: 2.5rem; padding: 0 1rem; font-size: 0.875rem; }
.btn-xl { height: 3.5rem; padding: 0 2.5rem; font-size: 1.125rem; border-radius: 0.5rem; }

.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(25, 23, 36, 0.95);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--border);
}
.header-content { display: flex; align-items: center; justify-content: space-between; height: 4rem; }
.logo-img { height: 2rem; }
.nav { display: none; }
@media (min-width: 768px) { .nav { display: flex; gap: 2rem; } }
.nav-link { color: var(--muted-foreground); text-decoration: none; font-size: 0.875rem; transition: color 0.3s; }
.nav-link:hover { color: var(--foreground); }

.hero { padding-top: 6rem; padding-bottom: 2rem; position: relative; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(to bottom, var(--gx-dark), var(--background), var(--gx-darker)); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(120px); }
.hero-glow-1 { top: 25%; left: 25%; width: 24rem; height: 24rem; background: rgba(255, 27, 45, 0.2); }
.hero-glow-2 { bottom: 25%; right: 25%; width: 16rem; height: 16rem; background: rgba(168, 85, 247, 0.2); }
.hero-content { position: relative; z-index: 10; }
.hero-grid { display: grid; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1fr 1fr; } }
.badge {
  display: inline-block; padding: 0.5rem 1rem; background: rgba(255, 27, 45, 0.1);
  border: 1px solid rgba(255, 27, 45, 0.3); border-radius: 9999px; color: var(--primary);
  font-size: 0.875rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 1.5rem;
}
.hero-description { font-size: 1.125rem; color: var(--muted-foreground); margin-bottom: 0.75rem; max-width: 32rem; }
.features-list { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.features-list li { display: flex; align-items: center; gap: 0.75rem; color: var(--muted-foreground); }
.feature-icon {
  width: 2rem; height: 2rem; display: flex; align-items: center; justify-content: center;
  background: rgba(255, 27, 45, 0.1); border: 1px solid rgba(255, 27, 45, 0.3);
  border-radius: 0.5rem; color: var(--primary);
}
.hero-image { position: relative; animation: float 6s ease-in-out infinite; }
.hero-image-glow {
  position: absolute; inset: 0; background: linear-gradient(to right, rgba(255, 27, 45, 0.3), rgba(168, 85, 247, 0.3));
  border-radius: 1rem; filter: blur(40px);
}
.hero-image img { position: relative; z-index: 10; width: 100%; height: auto; border-radius: 1rem; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

.cta-mini { padding: 0.5rem 0; display: flex; justify-content: center; }
.benefits, .how-to, .faq { padding: 4rem 0; }
.section-header { text-align: center; margin-bottom: 3rem; }
.section-header p { color: var(--muted-foreground); margin-top: 1rem; max-width: 36rem; margin-left: auto; margin-right: auto; }
.benefits-grid, .steps-grid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .benefits-grid, .steps-grid { grid-template-columns: repeat(3, 1fr); } }
.benefit-card {
  background: linear-gradient(135deg, hsl(250, 15%, 14%), hsl(250, 20%, 10%)); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem; text-align: center; transition: all 0.3s;
}
.benefit-card:hover { border-color: rgba(255, 27, 45, 0.5); box-shadow: 0 0 30px rgba(255, 27, 45, 0.2); }
.benefit-icon {
  width: 3rem; height: 3rem; margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center;
  background: rgba(255, 27, 45, 0.2); border: 1px solid rgba(255, 27, 45, 0.3); border-radius: 0.75rem; color: var(--gx-red);
}
.benefit-icon.cyan { background: rgba(0, 255, 255, 0.2); border-color: rgba(0, 255, 255, 0.3); color: var(--gx-cyan); }
.benefit-icon.purple { background: rgba(168, 85, 247, 0.2); border-color: rgba(168, 85, 247, 0.3); color: var(--gx-purple); }
.benefit-card h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }
.benefit-card p, .step-card p { color: var(--muted-foreground); font-size: 0.875rem; }
.step-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 2rem; text-align: center; position: relative; }
.step-number {
  width: 3rem; height: 3rem; margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center;
  background: var(--primary); border-radius: 50%; font-size: 1.25rem; font-weight: 700;
}
.step-card h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.faq-list { max-width: 48rem; margin: 0 auto; display: flex; flex-direction: column; gap: 1rem; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.faq-item summary {
  padding: 1rem 1.5rem; cursor: pointer; font-weight: 600; list-style: none; display: flex;
  align-items: center; justify-content: space-between;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 1.5rem; color: var(--muted-foreground); transition: transform 0.3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 1.5rem 1rem; color: var(--muted-foreground); }

.cta-final { padding: 0 0 6rem; position: relative; overflow: hidden; }
.cta-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 26rem; height: 26rem;
  background: rgba(255, 27, 45, 0.2); border-radius: 50%; filter: blur(160px);
}
.cta-content { position: relative; z-index: 10; text-align: center; max-width: 48rem; margin: 0 auto; }
.cta-icons { display: flex; justify-content: center; gap: 1rem; margin-bottom: 1.5rem; }
.cta-icon {
  width: 3rem; height: 3rem; display: flex; align-items: center; justify-content: center;
  background: rgba(255, 27, 45, 0.2); border: 1px solid rgba(255, 27, 45, 0.3);
  border-radius: 0.75rem; color: var(--gx-red);
}
.cta-icon.pulse { animation: pulse-glow 2s ease-in-out infinite; }
.cta-icon.purple { background: rgba(168, 85, 247, 0.2); border-color: rgba(168, 85, 247, 0.3); color: var(--gx-purple); }
@keyframes pulse-glow { 0%, 100% { box-shadow: 0 0 20px rgba(255, 27, 45, 0.4); } 50% { box-shadow: 0 0 40px rgba(255, 27, 45, 0.7); } }
.cta-content h2 { margin-bottom: 1rem; }
.cta-content > p { color: var(--muted-foreground); margin-bottom: 1.5rem; }
.cta-note { margin-top: 1rem; font-size: 0.875rem; color: var(--muted-foreground); }

.footer { background: var(--gx-darker); border-top: 1px solid var(--border); padding: 3rem 0; }
.footer-content { text-align: center; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem; margin-bottom: 1.5rem; }
.footer-logo img { height: 2rem; opacity: 0.7; }
.footer-links { display: flex; gap: 1.5rem; }
.footer-link {
  background: none; border: none; color: var(--muted-foreground); font-size: 0.875rem; cursor: pointer;
  text-decoration: underline; text-underline-offset: 4px; transition: color 0.3s; font-family: 'Chakra Petch', sans-serif;
}
.footer-link:hover { color: var(--primary); }
.footer-copyright { text-align: center; }
.footer-copyright p { color: var(--muted-foreground); font-size: 0.75rem; opacity: 0.6; }

.modal {
  display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.8);
  z-index: 1000; align-items: center; justify-content: center; padding: 1rem;
}
.modal.active { display: flex; }
.modal-content {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); max-width: 600px;
  max-height: 80vh; overflow-y: auto; padding: 2rem; position: relative; animation: modalSlideIn 0.3s ease;
}
@keyframes modalSlideIn { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
.modal-close { position: absolute; top: 1rem; right: 1rem; background: none; border: none; color: var(--muted-foreground); font-size: 1.5rem; cursor: pointer; transition: color 0.3s; line-height: 1; }
.modal-close:hover { color: var(--foreground); }
.modal-content h3 { font-size: 1.25rem; margin-bottom: 1rem; color: var(--foreground); }
.modal-body { color: var(--muted-foreground); font-size: 0.875rem; line-height: 1.7; }
.modal-body h4 { color: var(--foreground); font-size: 1rem; margin: 1.5rem 0 0.5rem; font-weight: 600; }
.modal-body p { margin-bottom: 0.75rem; }

/* Verification gate */
body.verification-active { overflow: hidden; }
.verification-gate[hidden] { display: none; }
.verification-gate {
  position: fixed; inset: 0; z-index: 2000; display: grid; place-items: center;
  overflow: hidden; padding: 1rem; background: rgba(8, 7, 15, 0.12);
  backdrop-filter: blur(2px) brightness(0.97); -webkit-backdrop-filter: blur(2px) brightness(0.97);
}
.verification-gate::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0.07;
  background-image: linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 34px 34px;
}
.verification-glow { position: absolute; width: 28rem; height: 28rem; border-radius: 50%; filter: blur(110px); pointer-events: none; }
.verification-glow-red { top: -15rem; left: -11rem; background: rgba(255, 27, 45, 0.18); }
.verification-glow-magenta { right: -14rem; bottom: -16rem; background: rgba(224, 42, 255, 0.15); }
.verification-card {
  position: relative; z-index: 1; width: min(100%, 23.75rem); padding: 1.35rem 1.25rem 1.1rem;
  text-align: center; border: 1px solid rgba(255, 255, 255, 0.17); border-radius: 1rem;
  background: linear-gradient(135deg, rgba(35, 29, 46, 0.84), rgba(13, 11, 23, 0.76));
  box-shadow: 0 1rem 3.5rem rgba(0, 0, 0, 0.4), inset 0 1px rgba(255, 255, 255, 0.09);
}
.verification-card::before {
  content: ''; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 34%, transparent 68%, rgba(255, 27, 45, 0.09));
}
.verification-brand {
  position: relative; width: 2.15rem; height: 2.15rem; margin: 0 auto 0.6rem; color: var(--gx-red);
  border: 1px solid rgba(255, 27, 45, 0.46); border-radius: 0.7rem; background: rgba(255, 27, 45, 0.13);
  box-shadow: 0 0 1.35rem rgba(255, 27, 45, 0.2);
}
.verification-brand-ring { position: absolute; inset: 0.48rem; border: 2px solid currentColor; border-radius: 50%; }
.verification-brand-ring::after { content: ''; position: absolute; width: 0.28rem; height: 0.28rem; right: -0.2rem; top: 0.08rem; background: currentColor; border-radius: 50%; }
.verification-brand-dot { position: absolute; width: 0.24rem; height: 0.24rem; background: currentColor; left: 0.7rem; top: 0.92rem; border-radius: 50%; }
.verification-kicker { position: relative; color: var(--gx-red); font-size: 0.56rem; font-weight: 700; letter-spacing: 0.15em; }
.verification-card h2 { position: relative; margin: 0.32rem 0 0.4rem; font-size: clamp(1.3rem, 3.2vw, 1.62rem); }
.verification-card > p:not(.verification-kicker):not(.verification-note) { position: relative; color: var(--muted-foreground); font-size: 0.78rem; line-height: 1.45; }
.verification-check {
  position: relative; display: flex; align-items: center; gap: 0.58rem; width: 100%; margin: 0.95rem 0 0.62rem;
  padding: 0.62rem 0.72rem; border: 1px solid rgba(255, 255, 255, 0.13); border-radius: 0.55rem;
  color: var(--foreground); font-size: 0.82rem; text-align: left; cursor: pointer; background: rgba(255, 255, 255, 0.045); transition: border-color 0.2s, background 0.2s;
}
.verification-check:hover { border-color: rgba(255, 27, 45, 0.55); background: rgba(255, 27, 45, 0.075); }
.verification-check input {
  position: absolute; left: 0.72rem; top: 50%; width: 1rem; height: 1rem;
  margin: 0; opacity: 0; transform: translateY(-50%);
}
.verification-checkbox {
  display: grid; place-items: center; flex: 0 0 1rem; width: 1rem; height: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.42); border-radius: 0.25rem; color: transparent; transition: all 0.2s;
}
.verification-checkbox svg { width: 0.66rem; height: 0.66rem; transform: scale(0.6); transition: transform 0.2s; }
.verification-check input:checked + .verification-checkbox { border-color: var(--gx-red); background: var(--gx-red); color: #fff; box-shadow: 0 0 1rem rgba(255, 27, 45, 0.45); }
.verification-check input:checked + .verification-checkbox svg { transform: scale(1); }
.verification-check input:focus-visible + .verification-checkbox { outline: 2px solid var(--gx-cyan); outline-offset: 3px; }
.verification-cta {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 0.45rem; width: 100%; min-height: 2.68rem;
  border: 1px solid rgba(255, 27, 45, 0.58); border-radius: 0.55rem; background: var(--gx-red); color: #fff;
  font-family: 'Chakra Petch', sans-serif; font-weight: 700; font-size: 0.7rem; letter-spacing: 0.075em; cursor: pointer;
  box-shadow: 0 0.55rem 1.5rem rgba(255, 27, 45, 0.23); transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.verification-cta:hover { transform: translateY(-2px); background: hsl(347, 95%, 59%); box-shadow: 0 1rem 2.5rem rgba(255, 27, 45, 0.4); }
.verification-cta:focus-visible { outline: 2px solid var(--gx-cyan); outline-offset: 4px; }
.verification-cta:disabled { cursor: not-allowed; opacity: 0.46; transform: none; box-shadow: none; }
.verification-cta svg { width: 0.85rem; height: 0.85rem; }
.verification-note { position: relative; margin-top: 0.5rem; color: rgba(255, 255, 255, 0.44); font-size: 0.55rem; letter-spacing: 0.04em; }

@media (max-width: 640px) {
  .btn-xl { width: 100%; max-width: 20rem; }
  .footer-content { flex-direction: column; text-align: center; }
  .verification-gate { padding: 1rem; }
  .verification-card { padding: 1.25rem 1.05rem 1rem; }
}