:root {
  --navy: #0f1d3d;
  --navy-soft: #1B6EC2;
  --ink: #1a1f2e;
  --ink-2: #475569;
  --ink-3: #94a3b8;
  --bg: #f8fafc;
  --bg-soft: #f1f5f9;
  --white: #fff;
  --line: #e2e8f0;
  --coral: #e85d4d;
  --ok: #10b981;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--navy-soft);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

code {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 13px;
  font-family: "Menlo", "Consolas", monospace;
}

.muted {
  color: var(--ink-3);
}

/* === Hero === */
.hero {
  background:
    radial-gradient(ellipse at top right, rgba(27, 110, 194, 0.08), transparent 60%),
    linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  padding: 24px 24px 80px;
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1080px;
  margin: 0 auto 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--navy-soft);
  color: #fff;
  font-weight: 700;
  font-size: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.logo-text {
  font-weight: 700;
  font-size: 17px;
  color: var(--navy);
}

.badge {
  background: rgba(232, 93, 77, 0.1);
  color: var(--coral);
  border: 1px solid rgba(232, 93, 77, 0.3);
  border-radius: 999px;
  padding: 5px 14px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

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

h1 {
  font-size: clamp(28px, 4.5vw, 44px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--navy);
  margin: 0 0 20px;
  line-height: 1.15;
}

.lede {
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--ink-2);
  margin: 0 0 18px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.status {
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #047857;
  border-radius: 10px;
  padding: 12px 16px;
  font-size: 14px;
  margin: 24px auto 32px;
  max-width: 520px;
}
.status strong {
  color: #065f46;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 28px;
}

.btn-primary,
.btn-ghost {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.1s, box-shadow 0.1s;
}

.btn-primary {
  background: var(--navy-soft);
  color: #fff;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(27, 110, 194, 0.25);
  text-decoration: none;
}
.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--line);
}
.btn-ghost:hover {
  border-color: var(--navy-soft);
  color: var(--navy-soft);
  text-decoration: none;
}

/* === Features === */
.features {
  max-width: 1080px;
  margin: 0 auto;
  padding: 80px 24px;
}

.features h2,
.signup h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--navy);
  margin: 0 0 36px;
  text-align: center;
  letter-spacing: -0.02em;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.features-grid article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
}

.features-grid h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--navy);
  margin: 0 0 8px;
}

.features-grid p {
  font-size: 14px;
  color: var(--ink-2);
  margin: 0;
  line-height: 1.55;
}

/* === Signup === */
.signup {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 80px 24px;
}

.signup-inner {
  max-width: 560px;
  margin: 0 auto;
}

.signup-lede {
  text-align: center;
  color: var(--ink-2);
  margin: 0 0 32px;
  font-size: 15px;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.field > span {
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-2);
}
.field > span em {
  color: var(--ink-3);
  font-style: normal;
  font-weight: 400;
}

.field input,
.field textarea {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 13px;
  font-size: 14px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
  outline: none;
  transition: border-color 0.1s, box-shadow 0.1s;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--navy-soft);
  box-shadow: 0 0 0 3px rgba(27, 110, 194, 0.12);
}

.field textarea {
  resize: vertical;
  min-height: 80px;
}

.rodo {
  font-size: 12px;
  color: var(--ink-3);
  margin: 4px 0 8px;
  line-height: 1.55;
}

.btn-submit {
  width: 100%;
  padding: 14px 20px;
  font-size: 15px;
  margin-top: 4px;
}

.form-status {
  text-align: center;
  font-size: 14px;
  margin: 0;
  min-height: 22px;
}
.form-status[data-state="ok"] {
  color: #047857;
}
.form-status[data-state="error"] {
  color: var(--coral);
}

/* === Footer === */
footer {
  padding: 36px 24px;
  background: var(--bg);
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 13px;
  color: var(--ink-3);
}
.footer-inner strong {
  color: var(--navy);
}
.footer-inner p {
  margin: 4px 0 0;
}