:root {
  --dark: #16332d;
  --dark-soft: #234840;
  --accent: #e0703f;
  --accent-soft: #f4a578;
  --bg: #faf6f0;
  --card: #ffffff;
  --text: #2a2622;
  --text-muted: #6b6459;
  --border: #ece4d8;
  --radius: 16px;
}

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

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

a { color: inherit; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header {
  padding: 28px 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--dark);
  text-decoration: none;
}

.logo span { color: var(--accent); }

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  margin-left: 28px;
}

nav a:hover { color: var(--dark); }

/* Hero */
.hero {
  padding: 64px 0 88px;
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark);
  max-width: 780px;
  margin: 0 auto 20px;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
}

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--dark);
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(22, 51, 45, 0.5);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 20px -8px rgba(37, 211, 102, 0.55);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--border);
}

.btn-outline:hover { border-color: var(--dark); }

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

/* How it works */
.how {
  padding: 72px 0;
}

.section-eyebrow {
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 10px;
}

.section-title {
  text-align: center;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
}

.step-number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.step h3 {
  font-size: 1.05rem;
  color: var(--dark);
  margin-bottom: 8px;
}

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

/* Translators */
.translators {
  padding: 72px 0;
  background: var(--dark);
  border-radius: 32px;
  color: #fff;
}

.translators .section-title { color: #fff; }
.translators .section-eyebrow { color: var(--accent-soft); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 320px));
  gap: 24px;
  justify-content: center;
}

.card {
  background: var(--dark-soft);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid rgba(255,255,255,0.08);
}

.avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
}

.card-name {
  font-size: 1.1rem;
  font-weight: 700;
}

.card-langs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.tag {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.1);
  color: var(--accent-soft);
}

.card-bio {
  color: rgba(255,255,255,0.75);
  font-size: 0.92rem;
  flex-grow: 1;
}

.card .btn-whatsapp {
  justify-content: center;
  font-size: 0.9rem;
  padding: 11px 20px;
}

/* For translators CTA */
.join {
  padding: 88px 0;
  text-align: center;
}

.join h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.join p {
  color: var(--text-muted);
  max-width: 480px;
  margin: 0 auto 28px;
}

/* Form page */
.form-page {
  padding: 56px 0 96px;
}

.form-wrap {
  max-width: 560px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
}

.form-wrap h1 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--dark);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.form-wrap > p {
  color: var(--text-muted);
  margin-bottom: 28px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--dark);
  margin-bottom: 6px;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 0.95rem;
  font-family: inherit;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
}

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

.form-wrap .btn {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
}

.back-link {
  display: inline-block;
  margin-bottom: 24px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}

.back-link:hover { color: var(--dark); }

/* Footer */
footer {
  padding: 36px 0;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

@media (max-width: 860px) {
  .steps, .grid { grid-template-columns: 1fr; }
  .translators { border-radius: 20px; }
  nav { display: none; }
}

@media (max-width: 620px) {
  .form-wrap { padding: 28px 22px; }
}