/* ---- Hero ---- */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2.5rem 1.5rem 3rem;
}

.hero-logo {
  width: clamp(180px, 35vw, 340px);
  margin-bottom: 1.25rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
  margin-bottom: 1.25rem;
  text-shadow: 0 0 30px rgba(0, 210, 255, 0.25);
}

.hero h1 .accent {
  color: var(--accent);
}

.hero p {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 400;
  color: var(--muted);
  max-width: 540px;
  margin: 0 auto 2.5rem;
}

/* ---- Problem ---- */
.problem {
  border-top: 1px solid var(--border);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2.5rem;
}

.problem-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
}

.problem-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.problem-card p {
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---- How it works ---- */
.how {
  border-top: 1px solid var(--border);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2.5rem;
  margin-top: 2.5rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding-left: 3.5rem;
  counter-increment: step;
}

.step::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: -0.1rem;
  width: 2.4rem;
  height: 2.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--bg);
  background: var(--accent);
  border-radius: 50%;
}

.step h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.95rem;
  color: var(--muted);
}

/* ---- Who it's for ---- */
.audience {
  border-top: 1px solid var(--border);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.audience-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  text-align: center;
}

.audience-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.audience-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
}

.audience-card p {
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---- Contact ---- */
.contact {
  border-top: 1px solid var(--border);
}

.contact-wrapper {
  max-width: 520px;
  margin: 0 auto;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  outline: none;
  transition: border-color 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #555;
}

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.form-status {
  margin-top: 0.75rem;
  font-size: 0.95rem;
  min-height: 1.5em;
}

.form-status.success { color: var(--accent); }
.form-status.error { color: #ff4444; }