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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Inter, Arial, sans-serif;
  background: #f8f7ff;
  color: #111827;
  line-height: 1.6;
}

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #111827;
  font-weight: 900;
  font-size: 25px;
}

.logo img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.nav-btn,
.primary-btn {
  background: #5b35f5;
  color: white;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(91, 53, 245, 0.25);
}

.nav-btn:hover,
.primary-btn:hover,
button:hover {
  background: #4c2bd9;
}

.hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 82px 24px 55px;
  text-align: center;
}

.badge {
  display: inline-block;
  background: #eee9ff;
  color: #5b35f5;
  padding: 9px 17px;
  border-radius: 999px;
  font-weight: 900;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(42px, 7vw, 82px);
  line-height: 1.04;
  max-width: 1050px;
  margin: 0 auto;
  letter-spacing: -3px;
}

.hero p {
  max-width: 780px;
  margin: 28px auto;
  font-size: 21px;
  color: #4b5563;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 34px;
}

.secondary-btn {
  background: white;
  color: #111827;
  text-decoration: none;
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 900;
  border: 1px solid #e5e7eb;
}

.secondary-btn:hover {
  background: #f3f4f6;
}

.hero-image {
  max-width: 1080px;
  margin: 82px auto 0;
}

.hero-image img,
.split-image img {
  width: 100%;
  display: block;
  border-radius: 30px;
  box-shadow: 0 35px 100px rgba(91, 53, 245, 0.22);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 88px 24px;
}

.small-label {
  color: #5b35f5;
  font-weight: 950;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.section h2,
.waitlist h2 {
  font-size: 44px;
  max-width: 850px;
  margin: 12px 0 36px;
  line-height: 1.1;
  letter-spacing: -1.5px;
}

.steps,
.features {
  display: grid;
  gap: 22px;
}

.steps {
  grid-template-columns: repeat(3, 1fr);
}

.features {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 26px;
  padding: 30px;
  box-shadow: 0 14px 38px rgba(17, 24, 39, 0.05);
}

.steps .card span {
  color: #5b35f5;
  font-weight: 950;
}

.card h3 {
  margin: 10px 0;
  font-size: 23px;
  line-height: 1.25;
}

.card p,
.split-text p,
.audience p,
.vision p,
.waitlist p {
  color: #4b5563;
}

.split {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 38px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: 1.1fr 0.9fr;
}

.split.reverse .split-text {
  order: 2;
}

.split.reverse .split-image {
  order: 1;
}

.split-text p {
  font-size: 20px;
  max-width: 540px;
  margin-bottom: 22px;
}

.check-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.check-list li {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 12px 14px;
  color: #111827;
  font-weight: 800;
}

.check-list li::before {
  content: "✓";
  color: #047857;
  font-weight: 950;
  margin-right: 8px;
}

.audience {
  text-align: center;
}

.audience h2,
.audience p {
  margin-left: auto;
  margin-right: auto;
}

.audience p {
  max-width: 780px;
  font-size: 20px;
}

.vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.vision h2 {
  font-size: 34px;
  margin: 12px 0;
}

.dark {
  background: #111827;
  color: white;
  max-width: none;
  text-align: center;
}

.dark h2,
.dark p {
  max-width: 790px;
  margin-left: auto;
  margin-right: auto;
}

.dark p {
  color: #d1d5db;
  font-size: 20px;
}

.waitlist {
  max-width: 760px;
  margin: 0 auto;
  padding: 96px 24px;
  text-align: center;
}

form {
  display: flex;
  gap: 12px;
  margin-top: 30px;
}

input {
  flex: 1;
  padding: 17px;
  border: 1px solid #d1d5db;
  border-radius: 14px;
  font-size: 16px;
  outline: none;
}

input:focus {
  border-color: #5b35f5;
  box-shadow: 0 0 0 4px rgba(91, 53, 245, 0.12);
}

button {
  background: #5b35f5;
  color: white;
  border: none;
  padding: 17px 24px;
  border-radius: 14px;
  font-weight: 950;
  cursor: pointer;
}

#message {
  margin-top: 16px;
  font-weight: 900;
  color: #047857;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.footer-links a {
  color: #6b7280;
  text-decoration: none;
  font-weight: 700;
}

.footer-links a:hover {
  color: #5b35f5;
}

@media (max-width: 900px) {
  .nav {
    padding: 18px;
  }

  .logo {
    font-size: 22px;
  }

  .nav-btn {
    padding: 11px 15px;
  }

  .hero {
    padding-top: 55px;
  }

  .hero h1 {
    font-size: 45px;
    letter-spacing: -1px;
  }

  .hero p {
    font-size: 18px;
  }

  .section h2,
  .waitlist h2 {
    font-size: 36px;
  }

  .steps,
  .features,
  .vision,
  .split,
  .split.reverse {
    grid-template-columns: 1fr;
  }

  .split.reverse .split-text,
  .split.reverse .split-image {
    order: initial;
  }

  form {
    flex-direction: column;
  }
}

.founder-story {
  padding-top: 70px;
}

.founder-card {
  background: white;
  border: 1px solid #e5e7eb;
  border-radius: 30px;
  padding: 42px;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: 0 14px 38px rgba(17, 24, 39, 0.06);
}

.founder-image {
  display: flex;
  justify-content: center;
  align-items: center;
}

.founder-image img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  display: block;
  box-shadow: 0 20px 45px rgba(91, 53, 245, 0.18);
}

.founder-text h2 {
  font-size: 38px;
  margin: 10px 0 22px;
  line-height: 1.1;
}

.founder-text p {
  color: #4b5563;
  font-size: 18px;
  margin-bottom: 16px;
}

@media (max-width: 900px) {
  .founder-card {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .founder-text h2,
  .founder-text p {
    text-align: left;
  }
}

.founder-image {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.founder-caption {
  margin-top: 15px;
}

.founder-caption h3 {
  margin: 0;
  font-size: 22px;
  color: #111827;
}

.founder-caption p {
  margin-top: 5px;
  color: #6b7280;
  font-size: 15px;
}