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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #020617;
  color: #f9fafb;
  line-height: 1.6;
}

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.25), transparent 55%),
              rgba(2, 6, 23, 0.9);
  border-bottom: 1px solid rgba(15, 23, 42, 0.85);
}

.header-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0.65rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.logo-wrap {
  padding: 3px;
  border-radius: 999px;
  background: radial-gradient(circle at top left, #4c6fff, #22c55e, #f97316);
  box-shadow: 0 0 26px rgba(59, 130, 246, 0.7);
}

.logo {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  object-fit: cover;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 0.95rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  font-weight: 700;
}

.brand-tagline {
  font-size: 0.75rem;
  color: #9ca3af;
}

.nav-links {
  display: flex;
  gap: 1.2rem;
  font-size: 0.9rem;
}

.nav-links a {
  color: #e5e7eb;
  opacity: 0.85;
}

.nav-links a:hover {
  opacity: 1;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid rgba(148, 163, 184, 0.7);
  background: rgba(15, 23, 42, 0.85);
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
  backdrop-filter: blur(10px);
}

.btn.primary {
  border-color: transparent;
  background: linear-gradient(135deg, #4c6fff, #22c55e, #f97316);
  background-size: 200% 200%;
  animation: gradientMove 6s ease infinite;
  box-shadow: 0 12px 30px rgba(59, 130, 246, 0.7);
}

.btn.ghost {
  background: transparent;
}

.btn.small {
  padding: 0.55rem 1.35rem;
  font-size: 0.85rem;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(15, 23, 42, 0.9);
  border-color: rgba(148, 163, 184, 1);
}

.nav-cta {
  font-size: 0.85rem;
  padding: 0.55rem 1.2rem;
}

/* Hero */
.hero {
  position: relative;
  padding: 4.5rem 1.5rem 3.5rem;
  overflow: hidden;
  background:
    radial-gradient(circle at top left, #1d4ed8 0, transparent 55%),
    radial-gradient(circle at top right, #22c55e 0, transparent 55%),
    radial-gradient(circle at bottom, #f97316 0, transparent 60%),
    #020617;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.08), transparent 60%);
  opacity: 0.9;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  color: #bfdbfe;
  margin-bottom: 0.7rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 4.4vw, 3rem);
  margin-bottom: 0.9rem;
}

.hero-text {
  font-size: 0.98rem;
  color: #e5e7eb;
  max-width: 640px;
  margin: 0 auto 1.7rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.9rem;
  margin-bottom: 1.1rem;
}

.support-line {
  font-size: 0.85rem;
  color: #d1d5db;
}

.support-line a {
  font-weight: 500;
}

/* Sections base */
.section {
  padding: 3rem 1.5rem 3.5rem;
}

.section-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.section-heading {
  max-width: 620px;
  margin-bottom: 1.8rem;
}

.section-heading h2 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
}

.section-heading p {
  color: #9ca3af;
  font-size: 0.95rem;
}

/* About */
.about {
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.35), transparent 60%),
              #020617;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.about-card {
  background: #020617;
  border-radius: 1rem;
  padding: 1.3rem 1.2rem;
  border: 1px solid rgba(31, 41, 55, 0.95);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.95);
}

.about-card h3 {
  margin-bottom: 0.4rem;
  font-size: 1.02rem;
}

.about-card p {
  font-size: 0.93rem;
  color: #d1d5db;
}

/* Channels */
.channels {
  background: radial-gradient(circle at top right, rgba(16, 185, 129, 0.35), transparent 60%),
              #020617;
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.3rem;
}

.ch-card {
  background: #020617;
  border-radius: 1rem;
  padding: 1.2rem 1.1rem;
  border: 1px solid rgba(31, 41, 55, 0.95);
  box-shadow: 0 22px 44px rgba(15, 23, 42, 1);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.ch-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.02rem;
}

.ch-card ul {
  list-style: disc;
  padding-left: 1.2rem;
  font-size: 0.9rem;
  color: #e5e7eb;
}

.ch-card li {
  margin-bottom: 0.25rem;
}

.ch-card:hover {
  transform: translateY(-3px);
  border-color: #4c6fff;
  box-shadow: 0 24px 48px rgba(59, 130, 246, 0.75);
}

.channels-cta {
  margin-top: 0.4rem;
}

/* Pricing */
.pricing {
  background: radial-gradient(circle at bottom, rgba(249, 115, 22, 0.4), transparent 65%),
              #020617;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.4rem;
}

.price-card {
  background: #020617;
  border-radius: 1.2rem;
  padding: 1.5rem 1.3rem;
  border: 1px solid rgba(55, 65, 81, 0.95);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 1);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.price-card h3 {
  font-size: 1.1rem;
}

.price {
  font-size: 1.6rem;
  font-weight: 700;
}

.price-card ul {
  list-style: none;
  padding-left: 0;
  margin: 0.4rem 0 0.8rem;
  font-size: 0.9rem;
  color: #d1d5db;
}

.price-card li {
  margin-bottom: 0.25rem;
}

.price-card .btn {
  margin-top: auto;
}

.price-card.popular {
  border-color: #4c6fff;
  box-shadow: 0 26px 60px rgba(37, 99, 235, 0.9);
}

.badge {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  font-size: 0.7rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #4c6fff, #22c55e);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* Contact */
.contact {
  background: radial-gradient(circle at top, rgba(94, 234, 212, 0.35), transparent 60%),
              #020617;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.contact-form {
  margin-top: 0.5rem;
  background: #020617;
  border-radius: 1.2rem;
  padding: 1.5rem 1.3rem 1.4rem;
  border: 1px solid rgba(31, 41, 55, 0.95);
  box-shadow: 0 24px 56px rgba(15, 23, 42, 1);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.field {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.9rem;
}

.field label {
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
  color: #e5e7eb;
}

.field input,
.field select,
.field textarea {
  border-radius: 0.7rem;
  border: 1px solid rgba(55, 65, 81, 0.95);
  background: #020617;
  padding: 0.6rem 0.7rem;
  color: #f9fafb;
  font-size: 0.9rem;
  outline: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: #4c6fff;
  box-shadow: 0 0 0 1px rgba(37, 99, 235, 0.7);
}

.submit-btn {
  margin-top: 0.4rem;
}

.form-note {
  margin-top: 0.6rem;
  font-size: 0.8rem;
  color: #9ca3af;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(15, 23, 42, 1);
  text-align: center;
  padding: 1.3rem 1.5rem 1.8rem;
  font-size: 0.85rem;
  color: #9ca3af;
}

/* Animations */
@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .section {
    padding-inline: 1.1rem;
  }

  .header-inner {
    padding-inline: 1.1rem;
  }

  .hero {
    padding-inline: 1.1rem;
    padding-top: 4.1rem;
  }

  .section-heading h2 {
    font-size: 1.5rem;
  }
}
.hero-meta {
  margin-top: 1.5rem;
}

.hero-trust {
  font-size: 0.85rem;
  color: #9ca3af;
  margin-bottom: 0.5rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
  font-size: 0.75rem;
  color: #e5e7eb;
  background: rgba(15, 23, 42, 0.85);
}

/* How it works */
.how-it-works {
  background: radial-gradient(circle at top right, rgba(34, 197, 94, 0.35), transparent 60%),
              #020617;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.step-card {
  position: relative;
  background: #020617;
  border-radius: 1rem;
  padding: 1.4rem 1.2rem 1.3rem 1.2rem;
  border: 1px solid rgba(31, 41, 55, 0.95);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.95);
}

.step-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.4rem;
}

.step-card p {
  font-size: 0.9rem;
  color: #9ca3af;
}

.step-number {
  position: absolute;
  top: 0.9rem;
  right: 1rem;
  font-size: 2.4rem;
  font-weight: 700;
  color: rgba(55, 65, 81, 0.7);
}

/* Testimonials */
.testimonials {
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.3), transparent 60%),
              #020617;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.testimonial-card {
  background: #020617;
  border-radius: 1rem;
  padding: 1.3rem 1.2rem;
  border: 1px solid rgba(31, 41, 55, 0.95);
  box-shadow: 0 18px 36px rgba(15, 23, 42, 0.95);
}

.testimonial-text {
  font-size: 0.9rem;
  color: #e5e7eb;
  margin-bottom: 0.9rem;
}

.testimonial-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.8rem;
  color: #9ca3af;
}

.testimonial-meta .name {
  font-weight: 600;
}