:root {
  --bg: #f5f4ee;
  --bg-soft: #eeefe8;
  --card: #ffffff;
  --text: #163922;
  --muted: #56705d;
  --line: #d7ddd4;
  --primary: #1f5e38;
  --primary-dark: #17482b;
  --accent: #d7e8d8;
  --shadow: 0 18px 50px rgba(22, 57, 34, 0.08);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 16px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.45;
}
a { color: inherit; text-underline-offset: 3px; }
img, canvas { max-width: 100%; display: block; }

.container {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 30px 0 18px;
  background:
    radial-gradient(circle at top left, rgba(215, 232, 216, 0.7), transparent 35%),
    linear-gradient(180deg, #f3f4ee 0%, #f5f4ee 100%);
}
.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 380px);
  gap: 22px;
  align-items: start;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0 0 14px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 700;
}
h1 {
  margin: 0 0 12px;
  font-size: clamp(2.8rem, 6vw, 4.55rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  max-width: 10ch;
}
h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}
h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  line-height: 1.1;
}
p { margin: 0 0 10px; }
.lead {
  margin: 0;
  max-width: 100ch;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.8vw, 1.28rem);
}
.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 16px;
  padding: 14px 20px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, background-color .12s ease, border-color .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(31, 94, 56, 0.18);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary {
  background: rgba(255,255,255,0.85);
  color: var(--primary-dark);
  border-color: var(--line);
}
.btn-link {
  padding: 0;
  background: transparent;
  border: 0;
  color: var(--primary);
  font-weight: 700;
}

.inline-note,
.summary-card,
.form-card,
.accordion-card {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(215, 221, 212, 0.92);
  box-shadow: var(--shadow);
}

.inline-note {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-lg);
  max-width: 430px;
}


.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
}




.inline-note span {
  color: var(--primary-dark);
  line-height: 1.45;
}

.summary-card {
  padding: 18px 20px;
  border-radius: var(--radius-xl);
}
.summary-card h2 {
  margin-bottom: 12px;
  font-size: clamp(1.8rem, 2.8vw, 2.35rem);
}
.summary-card ul {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}
.summary-card li {
  color: var(--primary-dark);
  font-size: 1rem;
}

.compact-flow .section {
  padding: 12px 0;
}
.section-tight { padding: 10px 0; }
.muted { background: rgba(238, 239, 232, 0.58); }
.stack-tight {
  display: grid;
  gap: 12px;
}

.accordion-card {
  border-radius: 24px;
  overflow: hidden;
}
.accordion-card summary,
.privacy-accordion summary {
  list-style: none;
  cursor: pointer;
}
.accordion-card summary::-webkit-details-marker,
.privacy-accordion summary::-webkit-details-marker {
  display: none;
}
.accordion-card summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 62px;
  padding: 18px 68px 18px 24px;
  font-size: 1.06rem;
  font-weight: 800;
}
.accordion-card summary::after,
.privacy-accordion summary::after {
  content: '+';
  position: absolute;
  right: 20px;
  top: 50%;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 1.2rem;
  font-weight: 800;
}
.accordion-card[open] summary::after,
.privacy-accordion[open] summary::after {
  content: '–';
}
.accordion-body {
  padding: 0 24px 20px;
}
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 1.1fr);
  gap: 18px;
}
.reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 10px;
}
.reason {
  padding: 14px;
  border-radius: 16px;
  background: rgba(215, 232, 216, 0.42);
  border: 1px solid rgba(31, 94, 56, 0.08);
}
.reason span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--primary);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.reason p { margin: 0; color: var(--muted); font-size: .93rem; }

.bullet-panel {
  padding: 2px 0 0;
}
.bullet-panel ul {
  margin: 0;
  padding-left: 22px;
  display: grid;
  gap: 10px;
}

.form-section { padding: 14px 0 24px; }
.form-wrapper {
  display: grid;
  grid-template-columns: minmax(220px, 360px) minmax(0, 1fr);
  gap: 18px;
  align-items: start;
}
.form-intro h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3vw, 2.45rem);
}
.form-intro p { color: var(--muted); }
.microcopy {
  font-size: .95rem;
  color: var(--primary);
  font-weight: 600;
}

.form-card {
  padding: 22px;
  border-radius: 28px;
}
form label {
  display: grid;
  gap: 7px;
}
label > span,
legend {
  font-weight: 700;
}
input[type="text"],
input[type="email"] {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font: inherit;
}
input:focus,
button:focus,
summary:focus,
canvas:focus {
  outline: 3px solid rgba(31, 94, 56, 0.18);
  outline-offset: 2px;
}
.grid-2,
.grid-3,
.compact-grid {
  display: grid;
  gap: 12px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); margin-bottom: 12px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); margin: 12px 0; }

.delivery-box,
.consent-box {
  margin: 0 0 14px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(245, 244, 238, 0.78);
}
.delivery-box legend,
.consent-box legend {
  padding: 0 8px;
}
.choice-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 10px;
  border-radius: 14px;
}
.choice-card:hover {
  background: rgba(215, 232, 216, 0.26);
}
.choice-card input {
  margin-top: 4px;
}
.choice-card small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.35;
}

.signature-block { margin: 12px 0; }
.signature-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}
.signature-help {
  margin: 4px 0 10px;
  font-size: .95rem;
  color: var(--muted);
}
#signatureCanvas {
  width: 100%;
  height: 220px;
  border-radius: 18px;
  border: 1px dashed #9eb29e;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,248,244,0.96));
  touch-action: none;
}

.checkline {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 8px 0;
}
.checkline input { margin-top: 4px; }
.hidden { display: none; }

.privacy-accordion {
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.privacy-accordion summary {
  position: relative;
  padding: 6px 52px 6px 0;
  font-weight: 700;
}
.privacy-note {
  margin-top: 10px;
  color: var(--muted);
  font-size: .95rem;
  line-height: 1.45;
}

.form-message {
  min-height: 24px;
  margin: 12px 0 0;
  font-weight: 600;
}
.form-message.success { color: var(--primary); }
.form-message.error { color: #8c2f2f; }

.site-footer {
  padding: 14px 0 24px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: .95rem;
}
.footer-inner p { margin: 0; }

@media (max-width: 940px) {
  .hero-shell,
  .form-wrapper,
  .two-col {
    grid-template-columns: 1fr;
  }
  h1 { max-width: 12ch; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 20px, 1120px); }
  .hero { padding: 20px 0 12px; }
  .summary-card,
  .form-card,
  .accordion-card summary,
  .accordion-body {
    border-radius: 20px;
  }
  .accordion-card summary {
    min-height: 56px;
    padding: 16px 60px 16px 18px;
  }
  .accordion-body { padding: 0 18px 16px; }
  .reasons-grid,
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .btn {
    width: 100%;
    justify-content: center;
  }
  .hero-actions,
  .form-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  .summary-card h2 { font-size: 1.65rem; }
  .footer-inner {
    flex-direction: column;
  }
}



/* v6: formulario centrado + ultra móvil optimizada */
.form-wrapper-single {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.form-intro.centered {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}
.form-intro.centered p {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.form-centered {
  width: 100%;
  box-shadow: 0 25px 60px rgba(0,0,0,0.08);
}

.delivery-box {
  padding: 12px;
}
.choice-card {
  padding: 12px;
  border: 1px solid transparent;
}
.choice-card:has(input:checked) {
  background: rgba(215, 232, 216, 0.42);
  border-color: rgba(31, 94, 56, 0.18);
}
.choice-card strong {
  font-size: 1.02rem;
  line-height: 1.2;
}
.choice-card small {
  font-size: 0.95rem;
}

input[type="text"],
input[type="email"] {
  font-size: 16px;
}

.form-card {
  scroll-margin-top: 16px;
}

@media (max-width: 940px) {
  .form-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  body {
    line-height: 1.38;
  }
  .container {
    width: min(100% - 16px, 1120px);
  }
  .hero {
    padding: 16px 0 10px;
  }
  .hero-shell {
    gap: 14px;
  }
  .eyebrow {
    margin-bottom: 10px;
    padding: 7px 12px;
    font-size: 13px;
  }
  h1 {
    font-size: clamp(2.25rem, 10vw, 3.2rem);
    line-height: 0.98;
    max-width: 100%;
    margin-bottom: 10px;
  }
  .lead {
    font-size: 1rem;
  }
  .inline-note {
    max-width: 100%;
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: 18px;
  }
  .summary-card {
    padding: 14px 15px;
    border-radius: 20px;
  }
  .summary-card h2 {
    margin-bottom: 8px;
    font-size: 1.35rem;
  }
  .summary-card ul {
    gap: 8px;
    padding-left: 20px;
  }
  .compact-flow .section,
  .section-tight,
  .form-section {
    padding: 8px 0 14px;
  }
  .stack-tight {
    gap: 10px;
  }
  .accordion-card {
    border-radius: 18px;
  }
  .accordion-card summary {
    min-height: 52px;
    padding: 14px 54px 14px 16px;
    font-size: 0.99rem;
  }
  .accordion-card summary::after,
  .privacy-accordion summary::after {
    right: 14px;
    width: 28px;
    height: 28px;
    font-size: 1rem;
  }
  .accordion-body {
    padding: 0 16px 14px;
  }
  .reason {
    padding: 12px;
    border-radius: 14px;
  }
  .form-wrapper-single {
    gap: 10px;
  }
  .form-intro.centered h2 {
    margin-bottom: 8px;
    font-size: 2rem;
  }
  .form-intro.centered p {
    font-size: 0.98rem;
  }
  .microcopy {
    font-size: 0.92rem;
  }
  .form-card {
    padding: 14px;
    border-radius: 20px;
  }
  .delivery-box,
  .consent-box {
    padding: 10px;
    margin-bottom: 12px;
    border-radius: 16px;
  }
  .choice-card {
    gap: 10px;
    padding: 10px 8px;
    align-items: flex-start;
  }
  .choice-card strong {
    font-size: 0.98rem;
  }
  .choice-card small {
    font-size: 0.9rem;
    line-height: 1.3;
  }
  .grid-2,
  .grid-3,
  .grid-4,
  .compact-grid {
    gap: 10px;
  }
  input[type="text"],
  input[type="email"] {
    min-height: 46px;
    padding: 11px 12px;
    border-radius: 12px;
  }
  .signature-header {
    align-items: flex-start;
    flex-direction: column;
  }
  .signature-help {
    margin: 2px 0 8px;
    font-size: 0.9rem;
  }
  #signatureCanvas {
    height: 180px;
    border-radius: 14px;
  }
  .checkline {
    gap: 8px;
    margin: 7px 0;
  }
  .privacy-note {
    font-size: 0.9rem;
  }
  .form-actions {
    gap: 8px;
    margin-top: 14px;
  }
  .btn {
    width: 100%;
    min-height: 48px;
    padding: 13px 16px;
    border-radius: 14px;
  }
  .site-footer {
    padding-top: 8px;
  }
}

@media (max-width: 400px) {
  h1 {
    font-size: 2.05rem;
  }
  .form-intro.centered h2 {
    font-size: 1.8rem;
  }
  .summary-card h2 {
    font-size: 1.2rem;
  }
  .accordion-card summary {
    font-size: 0.95rem;
  }
}


/* v8 central layout */
.hero-shell {
  grid-template-columns: 1fr !important;
}

.summary-card {
  display:none;
}

.compact-flow .container,
.form-wrapper-single {
  max-width: 1120px;
  width: min(1120px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.form-wrapper-single {
  align-items: stretch;
}

.form-intro.centered,
.form-card.form-centered,
.accordion-card {
  width: 100%;
  max-width: 100%;
}



/* v8.2 fix: hero alineado con el resto */
.hero .container {
  max-width: 1120px;
  width: min(1120px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.hero-copy {
  max-width: 100%;
}

h1 {
  max-width: 900px;
}