/* rolvital.css — estilos base compartidos */
:root {
  --bg-dark: #111108;
  --bg-light: #f4f2ec;
  --text-dark: #d0d0b0;
  --text-light: #2a2a1a;
  --green: #7a9a5a;
  --green-dark: #4a7a3a;
  --text-secondary: #5a6a4a;
  --border: #2a2a1a;
}

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

body {
  font-family: Georgia, serif;
  font-weight: 400;
  font-size: 16px;
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 24px;
}

body.dark {
  background-color: var(--bg-dark);
  color: var(--text-dark);
}

body.light {
  background-color: var(--bg-light);
  color: var(--text-light);
}

/* ── Header / Logo ──────────────────────────────── */
.site-header {
  text-align: center;
  padding: 72px 0 56px;
}

.site-header .tagline {
  font-size: 9px;
  letter-spacing: 3.5px;
  color: var(--text-secondary);
  margin-top: 14px;
  text-transform: uppercase;
}

/* ── Sections ───────────────────────────────────── */
section {
  padding: 80px 0;
  border-top: 0.5px solid var(--border);
}

.hero {
  border-top: none;
  padding: 80px 0;
  text-align: center;
}

.hero-text {
  font-size: 20px;
  line-height: 1.9;
}

.section-title {
  font-size: 28px;
  letter-spacing: 2px;
  line-height: 1.4;
  margin-bottom: 32px;
  font-weight: 400;
}

p {
  margin-bottom: 20px;
  line-height: 1.8;
}

p:last-child {
  margin-bottom: 0;
}

/* ── No-hace table ──────────────────────────────── */
.no-hace-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 32px;
}

.no-hace-table tr {
  border-bottom: 0.5px solid var(--border);
}

.no-hace-table tr:first-child {
  border-top: 0.5px solid var(--border);
}

.no-hace-table td {
  padding: 16px 0;
  vertical-align: top;
  font-size: 15px;
}

.no-hace-table .col-left {
  width: 52%;
  padding-right: 24px;
  color: var(--text-secondary);
}

.no-hace-table .col-right {
  color: #9aaa7a;
}

/* ── Steps ──────────────────────────────────────── */
.steps {
  display: flex;
  gap: 40px;
  margin-top: 36px;
}

.step {
  flex: 1;
}

.step-number {
  font-size: 30px;
  color: var(--green);
  margin-bottom: 12px;
  letter-spacing: 0;
  line-height: 1;
}

.step-title {
  font-size: 15px;
  letter-spacing: 1px;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.step-text {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
  color: var(--text-secondary);
}

@media (max-width: 520px) {
  .steps {
    flex-direction: column;
    gap: 36px;
  }
}

/* ── CTA ────────────────────────────────────────── */
.cta-section {
  text-align: center;
}

.btn-primary {
  display: inline-block;
  background-color: var(--green);
  color: #111108;
  font-family: Georgia, serif;
  font-size: 16px;
  padding: 14px 32px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: 1px;
  transition: background-color 0.15s;
}

.btn-primary:hover {
  background-color: #8aaa6a;
}

.cta-note {
  font-size: 13px;
  color: var(--text-secondary);
  margin-top: 20px;
  line-height: 1.7;
}

/* ── Modal ──────────────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: #f4f2ec;
  color: #2a2a1a;
  max-width: 440px;
  width: 100%;
  padding: 40px 32px;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
  color: #5a6a4a;
  font-family: Georgia, serif;
  line-height: 1;
}

.modal-title {
  font-size: 20px;
  letter-spacing: 1px;
  margin-bottom: 28px;
  color: #2a2a1a;
  font-weight: 400;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: #5a6a4a;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.form-group input[type="text"],
.form-group input[type="tel"] {
  width: 100%;
  font-family: Georgia, serif;
  font-size: 16px;
  padding: 10px 0;
  border: none;
  border-bottom: 0.5px solid #2a2a1a;
  background: transparent;
  color: #2a2a1a;
  outline: none;
}

.form-group input::placeholder {
  color: #9aaa8a;
}

.terms-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 28px;
}

.terms-group input[type="checkbox"] {
  margin-top: 4px;
  flex-shrink: 0;
  accent-color: #4a7a3a;
}

.terms-group label {
  font-size: 12px;
  line-height: 1.6;
  color: #5a6a4a;
}

.terms-group a {
  color: #4a7a3a;
  text-decoration: underline;
}

.btn-submit {
  width: 100%;
  background: #7a9a5a;
  color: #111108;
  font-family: Georgia, serif;
  font-size: 16px;
  padding: 14px;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  letter-spacing: 1px;
}

.btn-submit:hover {
  background: #8aaa6a;
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.success-msg {
  display: none;
  text-align: center;
  padding: 24px 0;
}

.success-msg p {
  font-size: 16px;
  line-height: 1.9;
  color: #2a2a1a;
}

/* ── Footer ─────────────────────────────────────── */
footer {
  border-top: 0.5px solid var(--border);
  padding: 40px 0 48px;
  font-size: 13px;
  color: var(--text-secondary);
  text-align: center;
  line-height: 2;
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

.footer-links {
  margin-top: 8px;
  letter-spacing: 0.5px;
}

.footer-links a {
  margin: 0 8px;
}

/* ── Doc pages ──────────────────────────────────── */
.doc-header {
  padding: 40px 0 24px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.doc-header .back {
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--text-secondary);
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.doc-content {
  padding-bottom: 80px;
}

.doc-content h1 {
  font-size: 20px;
  letter-spacing: 5px;
  margin-bottom: 8px;
  font-weight: 400;
  text-transform: uppercase;
}

.doc-subtitle {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 4px;
  letter-spacing: 1px;
}

.doc-date {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  letter-spacing: 0.5px;
}

.doc-intro {
  border-left: 2px solid var(--green-dark);
  padding: 4px 0 4px 20px;
  margin-bottom: 48px;
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
}

.doc-content h2 {
  font-size: 14px;
  letter-spacing: 2.5px;
  margin: 44px 0 16px;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--green-dark);
}

.doc-content p {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 16px;
}

.doc-content ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

.doc-content ul li {
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 8px;
  color: var(--text-light);
}

.doc-footer {
  border-top: 0.5px solid #c0bfb0;
  padding: 32px 0;
  font-size: 12px;
  color: var(--text-secondary);
  text-align: center;
  letter-spacing: 0.5px;
}

.doc-footer a {
  color: var(--text-secondary);
  text-decoration: none;
}

.doc-footer a:hover {
  text-decoration: underline;
}

/* ── Doc tables ─────────────────────────────────── */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0 32px;
  font-size: 14px;
}

.doc-table th {
  text-align: left;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-secondary);
  padding: 10px 16px 10px 0;
  border-bottom: 0.5px solid #c0bfb0;
  font-weight: 400;
}

.doc-table td {
  padding: 14px 16px 14px 0;
  border-bottom: 0.5px solid #e0dfda;
  vertical-align: top;
  line-height: 1.7;
  color: var(--text-light);
}

.doc-table td:first-child {
  color: var(--green-dark);
  white-space: nowrap;
  padding-right: 24px;
  font-size: 13px;
  letter-spacing: 0.5px;
}