/* TOKENS */
:root {
  --color-primary: #164b52;
  --color-primary-dark: #0c3038;
  --color-accent: #c7ee71;
  --color-accent-soft: #effbd7;
  --color-surface: #f7faf8;
  --color-surface-alt: #eaf2ef;
  --color-card: #ffffff;
  --color-border: #cbd9d4;
  --color-text: #10242d;
  --color-text-muted: #526a70;
  --color-success: #237b58;
  --color-warning: #9a6818;
  --color-risk: #a64b46;
  --color-info: #236d89;
  --shadow-sm: 0 3px 10px rgb(16 36 45 / 5%);
  --shadow-md: 0 14px 36px rgb(16 36 45 / 9%);
  --radius: 18px;
  --radius-sm: 11px;
  --max: 1180px;
  --muted: var(--color-text-muted);
  --ink: var(--color-text);
  --deep: var(--color-primary-dark);
  --paper: var(--color-surface);
  --card: var(--color-card);
  --line: var(--color-border);
  --lime: var(--color-accent);
  --soft: var(--color-accent-soft);
}

/* RESET / BASE */
*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: linear-gradient(140deg, #f8fbf9 0%, #eef5f1 100%);
  color: var(--color-text);
  font-family: system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: -0.005em;
}

a { color: var(--color-primary); }
a:focus-visible,
button:focus-visible,
select:focus-visible,
input:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

button,
select,
input { font: inherit; }

[hidden] { display: none !important; }

/* TYPOGRAPHY */
h1,
h2,
h3,
h4,
p { margin-top: 0; }

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.8rem, 7vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: -0.075em;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.065em;
}

h3 {
  font-size: 1.375rem;
  line-height: 1.15;
  letter-spacing: -0.04em;
}

.eyebrow,
.meta,
.tag {
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.eyebrow {
  margin-bottom: 0.75rem;
  color: #48731f;
  text-transform: uppercase;
}

.meta,
.tag { color: #557b32; }

.lead {
  max-width: 42rem;
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

/* LAYOUT */
.shell {
  width: min(var(--max), calc(100% - 40px));
  margin-inline: auto;
}

.page { padding: 3rem 0 5.75rem; }

.page-intro {
  max-width: 52.5rem;
  margin-bottom: 2.4rem;
  padding: 1.75rem 0 0.625rem;
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(15rem, 17.5rem);
  align-items: start;
  gap: 2.625rem;
}

.content-layout > *,
.form-grid,
.diagnostic-step,
.diagnostic-step > *,
.form-grid label { min-width: 0; }

.section { padding: 5.125rem 0; }

.section.soft {
  background: linear-gradient(110deg, #eaf2ef, #f5f9f7);
  border-block: 1px solid #dbe6e0;
}

.section.deep {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #102f38, #164b52);
  color: #f7fcfa;
}

.section.deep::before {
  position: absolute;
  top: -10rem;
  right: -6.25rem;
  width: 26.875rem;
  height: 26.875rem;
  border: 1px solid rgb(199 238 113 / 18%);
  border-radius: 50%;
  content: "";
}

.section.deep .shell { position: relative; }

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1.875rem;
  margin-bottom: 2.375rem;
}

.section-head h2 { max-width: 45rem; }
.section-head > p { max-width: 26.25rem; color: var(--color-text-muted); }
.section.deep .section-head > p { color: #d8e7e3; }

/* HEADER / NAVIGATION */
.site-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid #dce6e1;
}

.site-header::after {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 7rem;
  height: 2px;
  background: var(--color-accent);
  content: "";
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--color-text);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.06em;
  text-decoration: none;
}

.brand-dot {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 5px #e7f6c1;
}

.brand small {
  color: var(--color-text-muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0;
}

.site-header nav {
  display: flex;
  align-items: center;
  gap: 1.125rem;
  font-size: 0.875rem;
  font-weight: 700;
}

.site-header nav a {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  position: relative;
  padding: 0.5rem 0;
  color: var(--color-text);
  text-decoration: none;
}

.site-header nav a:hover { color: var(--color-primary); }
.site-header nav a::after {
  position: absolute;
  right: 0;
  bottom: 0.125rem;
  left: 0;
  height: 2px;
  background: var(--color-accent);
  content: "";
  transform: scaleX(0);
  transition: transform 0.18s ease;
}

.site-header nav a:hover::after { transform: scaleX(1); }

.site-header nav a[href="diagnostico.html"] {
  padding: 0.55rem 0.8rem;
  border-radius: 0.5rem;
  background: var(--color-primary);
  color: #fff;
}

.site-header nav a[href="diagnostico.html"]::after { display: none; }

.site-header nav a[aria-current="page"] {
  background: var(--color-accent-soft);
  color: var(--color-primary-dark);
}

.site-header nav a[href="diagnostico.html"][aria-current="page"] {
  background: var(--color-accent);
  color: var(--color-primary-dark);
}

.menu-toggle {
  display: none;
  border: 0;
  border-radius: 0.5rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.625rem 0.75rem;
  font-weight: 800;
  cursor: pointer;
}

.breadcrumb {
  display: flex;
  width: min(var(--max), calc(100% - 40px));
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 auto 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.breadcrumb a { font-weight: 700; }
.breadcrumb .sep { color: #8ba29b; }

/* HERO */
.hero {
  position: relative;
  overflow: hidden;
  padding: 5.5rem 0 6rem;
  background: radial-gradient(circle at 85% 20%, #2c6267 0, #102f38 42%, #0c2931 100%);
  color: #fff;
}

.hero::before,
.hero::after {
  position: absolute;
  border-radius: 50%;
  content: "";
}

.hero::before {
  top: -18.75rem;
  right: -11.875rem;
  width: 34.375rem;
  height: 34.375rem;
  border: 1px solid rgb(188 231 90 / 20%);
}

.hero::after {
  right: 20%;
  bottom: -15.625rem;
  width: 22.5rem;
  height: 22.5rem;
  border: 2.5rem solid rgb(199 238 113 / 5%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(17rem, 0.85fr);
  align-items: center;
  gap: 2.875rem;
}

.hero .eyebrow { color: var(--color-accent); }
.hero .lead { color: #d8e7e3; }
.hero h1 { max-width: 47.5rem; }

.hero-flow {
  display: grid;
  max-width: 38rem;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.625rem;
  margin-top: 1.875rem;
}

.hero-flow div {
  position: relative;
  min-height: 5.5rem;
  padding: 0.75rem 0.7rem;
  border: 1px solid rgb(181 220 116 / 27%);
  border-radius: 0.625rem;
  background: rgb(255 255 255 / 5%);
  color: #edf6ed;
  font-size: 0.75rem;
  font-weight: 800;
}

.hero-flow small {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--color-accent);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.625rem;
}

.cta-row,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 1.75rem;
}

/* BUTTONS */
.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.125rem;
  border: 0;
  border-radius: 0.5625rem;
  background: var(--color-accent);
  box-shadow: 0 3px 0 #86a945;
  color: var(--color-primary-dark);
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

.button:hover {
  box-shadow: 0 6px 0 #86a945;
  transform: translateY(-2px);
}

.button:disabled {
  box-shadow: none;
  cursor: wait;
  opacity: 0.75;
  transform: none;
}

.button.secondary {
  border: 1px solid #8fa7a2;
  background: transparent;
  box-shadow: none;
  color: var(--color-primary);
}

.button.secondary:hover { background: #e8f2ee; }
.hero .button.secondary,
.section.deep .button.secondary {
  border-color: #a7c4c5;
  color: #fff;
}
.hero .button.secondary:hover,
.section.deep .button.secondary:hover { background: rgb(255 255 255 / 10%); }

/* CARDS */
.grid { display: grid; gap: 1.1875rem; }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card,
.tool-card,
.data-card,
.recommendation {
  position: relative;
  min-width: 0;
  border: 1px solid #d6e1dc;
  border-radius: var(--radius);
  background: var(--color-card);
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

.card {
  display: flex;
  min-height: 15.5rem;
  flex-direction: column;
  padding: 1.5625rem;
  overflow: hidden;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.card::before {
  display: block;
  width: 2.25rem;
  height: 0.25rem;
  border-radius: 1rem;
  background: var(--color-accent);
  content: "";
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.card h2,
.card h3,
.tool-card h2,
.tool-card h3,
.data-card h2,
.data-card h3,
.recommendation h2,
.recommendation h3,
.recommendation h4 { color: var(--color-text); }

.card h3 { margin-top: 1.125rem; }
.card p,
.tool-card p,
.data-card p,
.recommendation p { color: var(--color-text-muted); font-size: 0.875rem; }

.card .arrow {
  margin-top: auto;
  padding-top: 0.5rem;
  color: var(--color-primary);
  font-weight: 800;
}

.card-icon {
  display: inline-flex;
  width: 2rem;
  height: 2rem;
  flex: 0 0 2rem;
  align-items: center;
  justify-content: center;
  margin-right: 0.5rem;
  border-radius: 0.625rem;
  background: var(--color-accent-soft);
  color: var(--color-primary);
  vertical-align: -0.55rem;
}

.card-icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.task-card,
.section.deep .tool-card-visual {
  border-color: #41646a;
  background: linear-gradient(140deg, #183f46, #0f2f37);
  color: #f7fcfa;
}

.task-card::before { background: var(--color-accent); }
.task-card h2,
.task-card h3,
.section.deep .tool-card-visual h2,
.section.deep .tool-card-visual h3 { color: #fff; }
.task-card p,
.section.deep .tool-card-visual p { color: #d8e7e3; }
.task-card .meta,
.section.deep .tool-card-visual .meta { color: var(--color-accent); }
.task-card a,
.task-card .arrow,
.section.deep .tool-card-visual a { color: #fff; }
.task-card .card-icon,
.section.deep .tool-card-visual .card-icon {
  background: rgb(199 238 113 / 15%);
  color: var(--color-accent);
}

.sector-card { background: linear-gradient(145deg, #ffffff, #eef7f3); }
.need-card { background: linear-gradient(145deg, #ffffff, #f4f9e8); }

.tool-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.9375rem; }
.tool-card { padding: 1.375rem; }
.tool-card dl { padding-top: 0.75rem; border-top: 1px solid #e0e9e4; font-size: 0.8125rem; }
.tool-card dt { margin-top: 0.5rem; color: var(--color-text-muted); font-weight: 700; }
.tool-card dd { margin: 0 0 0.625rem; font-weight: 800; }

.data-card { padding: 1.5rem; }
.data-card:first-child { border-top: 4px solid var(--color-info); }
.data-card:nth-child(2) { border-top: 4px solid var(--color-success); }
.data-card:nth-child(3) { border-top: 4px solid var(--color-warning); }
.data-number { color: var(--color-primary); }

.path {
  display: grid;
  overflow: hidden;
  grid-template-columns: repeat(4, 1fr);
  border-radius: var(--radius);
  background: #d9e5df;
  box-shadow: var(--shadow-sm);
}

.path div { padding: 1.6875rem 1.4375rem; background: var(--color-surface); }
.path strong {
  display: block;
  margin-bottom: 0.875rem;
  color: #4e7628;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
}

.tool-card-visual { position: relative; }

/* LONG CONTENT / COMPONENTS */
.article {
  max-width: 56.25rem;
  padding: clamp(1.75rem, 5vw, 3.375rem);
  border: 1px solid #d6e1dc;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

.article h1 {
  max-width: 53.125rem;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.02;
}

.article h2 {
  margin-top: 3rem;
  padding-top: 1.3125rem;
  border-top: 1px solid #dce7e2;
  color: var(--color-text);
  font-size: clamp(1.7rem, 3vw, 2.3125rem);
}

.article h2:first-of-type {
  margin-top: 2.125rem;
  border-top: 0;
}

.article h3 { margin-top: 1.75rem; color: var(--color-text); }
.article p { max-width: 72ch; color: var(--color-text-muted); }
.article a:not(.button) { color: var(--color-primary); }
.article ul,
.article ol {
  padding: 1.25rem 1.75rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: linear-gradient(135deg, #f0f6ed, #e8f3e8);
}
.article li { margin: 0.5625rem 0; }
.article li::marker { color: var(--color-primary); font-weight: 800; }

.article-toc {
  margin: 1.75rem 0;
  padding: 1rem 1.125rem;
  border: 1px solid #d7e4dc;
  border-radius: 0.75rem;
  background: #f6fbf7;
}
.article-toc summary { color: var(--color-primary); font-weight: 800; cursor: pointer; }
.article-toc ol { margin: 0.75rem 0 0; padding: 0 0 0 1.25rem; border: 0; background: transparent; }
.article-toc li { margin: 0.25rem 0; }

.aside {
  position: sticky;
  top: 1.125rem;
  height: max-content;
  padding: 1.5rem;
  border: 1px solid #d2e2b3;
  border-radius: var(--radius);
  background: #e8f4c7;
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

.aside::before {
  display: block;
  margin-bottom: 0.625rem;
  color: #4e7628;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  content: "SIGUIENTE PASO";
}
.aside h2 { color: var(--color-text); font-size: 1.625rem; }
.aside p { color: var(--color-text-muted); }
.aside a { color: var(--color-primary); font-weight: 800; }

.notice {
  padding: 1.125rem 1.25rem;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: #f1f8e8;
  color: var(--color-text);
}

.flow-visual {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
  padding: 1.125rem;
  border-radius: 0.875rem;
  background: #eef6f1;
  color: var(--color-text);
}
.flow-visual span {
  padding: 0.5rem 0.6875rem;
  border: 1px solid #cbdcd4;
  border-radius: 0.5625rem;
  background: #fff;
  font-size: 0.8125rem;
  font-weight: 800;
}
.flow-visual i { align-self: center; color: #5c8233; font-style: normal; font-weight: 800; }

.tool-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.625rem;
  margin: 1.5rem 0 1.875rem;
  padding: 1.125rem;
  border: 1px solid #d7e4dc;
  border-radius: 0.875rem;
  background: linear-gradient(135deg, #f8fcf5, #edf6df);
  color: var(--color-text);
}
.tool-summary div { min-width: 0; padding: 0.25rem 0.5rem; border-left: 3px solid var(--color-accent); }
.tool-summary small { display: block; color: #607770; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: 0.625rem; font-weight: 700; letter-spacing: 0.07em; }
.tool-summary strong { font-size: 0.875rem; }

/* FORMS */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.625rem;
  border: 1px solid #d8e3de;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.form-grid label {
  display: grid;
  gap: 0.4375rem;
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 800;
}

.form-grid .full,
.stepper,
.diagnostic-step,
.diagnostic-status { grid-column: 1 / -1; }

.form-grid select,
.form-grid input {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  min-height: 3.25rem;
  padding: 0.625rem 0.875rem;
  border: 1px solid #bdcec8;
  border-radius: 0.625rem;
  background: #fbfdfc;
  color: var(--color-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-grid select:hover,
.form-grid input:hover { border-color: #7aa18c; }

.form-grid select:focus,
.form-grid input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px rgb(199 238 113 / 32%);
  outline: 0;
}

.diagnostic-card {
  position: relative;
  overflow: hidden;
  padding: 1.875rem;
  border: 1px solid #b9d27c;
  border-radius: var(--radius);
  background: linear-gradient(145deg, #f7ffe7, #e0f3b4);
  box-shadow: 0 24px 60px rgb(6 22 27 / 40%);
  color: var(--color-text);
}

.diagnostic-card .eyebrow { color: #446f21; }
.diagnostic-card h2 { color: var(--color-primary-dark); font-size: 2.125rem; }
.diagnostic-card p { color: #34524a; }
.diagnostic-card .button { background: var(--color-primary); box-shadow: 0 3px 0 #0a2d33; color: #fff; }
.diagnostic-card .button:hover { box-shadow: 0 6px 0 #0a2d33; }
.diagnostic-card::after {
  display: block;
  margin-top: 1.5rem;
  color: #476b28;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  content: "01 · 02 · 03 · 04";
}

/* DIAGNOSTIC */
.stepper {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.375rem;
}

.stepper button {
  border: 1px solid #cbd9d4;
  border-radius: 999px;
  background: #fff;
  color: #536b68;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.stepper button.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.diagnostic-step {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.diagnostic-step h2 {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--color-text);
  font-size: 1.5rem;
}

.step-actions {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.625rem;
}

.step-actions button {
  min-height: 2.875rem;
  padding: 0.625rem 1rem;
  border: 1px solid #bfcfc8;
  border-radius: 0.5rem;
  background: #fff;
  color: var(--color-text);
  font-weight: 800;
  cursor: pointer;
}

.step-actions .next,
.step-actions button[type="submit"] {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}

.diagnostic-status {
  min-height: 1.5rem;
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.result {
  margin-top: 1.875rem;
  padding: 1.875rem;
  border: 1px solid #cae3a0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #f5fde7, #e8f7ce);
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}

.result-ready { border-top: 5px solid var(--color-success); }
.result-ready::before {
  display: block;
  margin-bottom: 0.875rem;
  color: #346f27;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  content: "TU MAPA DE OPORTUNIDADES";
}

.no-ai-result {
  border-top-color: var(--color-info);
  background: linear-gradient(135deg, #edf9fa, #e6f3ed);
}

.no-ai-result::before {
  color: #21637a;
  content: "PRIMERO MEJORA EL PROCESO";
}

.recommendations {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.125rem 0;
}

.recommendation { padding: 1.0625rem; }
.opportunity-map {
  margin: 1.875rem 0;
  padding: 1.5rem;
  border: 1px solid #d4e2dd;
  border-radius: var(--radius);
  background: #fbfdfc;
  color: var(--color-text);
}
.priority-marker {
  display: inline-flex;
  align-items: center;
  margin: 0.75rem 0;
  padding: 0.375rem 0.5625rem;
  border-radius: 99px;
  background: var(--color-success);
  color: #fff;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.opportunity-questions {
  margin: 1.625rem 0;
  padding: 1.25rem 1.375rem;
  border-left: 4px solid var(--color-info);
  border-radius: 0 0.875rem 0.875rem 0;
  background: #eff8fa;
  color: var(--color-text);
}
.opportunity-questions h3 { color: var(--color-primary); }
.opportunity-questions p { color: var(--color-text-muted); }
.opportunity-questions ul { margin-bottom: 0; }

.diagnostic-plan { margin: 1.625rem 0; }
.tool-ranking {
  margin-top: 1.875rem;
  padding: 1.5rem;
  border: 1px solid #d3e1dc;
  border-radius: var(--radius);
  background: #fbfdfc;
}
.tool-option .tag { color: #426d2a; }
.result .notice { margin-top: 1.25rem; }
.result .button { margin: 0.25rem; }

/* COMPARISONS / CALCULATOR */
.compare {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: 0.875rem;
  background: #fff;
}
.compare table { width: 100%; min-width: 45rem; border-collapse: collapse; }
.compare th,
.compare td {
  padding: 1rem;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
  vertical-align: top;
}
.compare th {
  color: var(--color-text-muted);
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.compare td[data-label]::before { display: none; }

.calculator-form {
  position: relative;
  background: linear-gradient(135deg, #f7fcf5, #eaf5d6);
}
.calculator-form::before {
  grid-column: 1 / -1;
  color: #477625;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  content: "DATOS DE ENTRADA  →  OBSERVACIÓN  →  DECISIÓN";
}
.calculation-ready {
  border-top: 5px solid var(--color-info);
  background: linear-gradient(135deg, #effafa, #e8f5ef);
}
.calculation-ready::before {
  display: block;
  margin-bottom: 0.75rem;
  color: #21637a;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  content: "RESULTADO OBSERVADO";
}

.decision-list {
  display: grid;
  overflow: hidden;
  grid-template-columns: minmax(10rem, 0.32fr) 1fr;
  margin: 1.25rem 0;
  border: 1px solid #d5e3db;
  border-radius: 0.875rem;
}
.decision-list dt {
  padding: 1rem;
  border-bottom: 1px solid #d5e3db;
  background: #edf5ef;
  color: var(--color-primary);
  font-weight: 800;
}
.decision-list dd {
  margin: 0;
  padding: 1rem;
  border-bottom: 1px solid #d5e3db;
  background: #fbfdfc;
  color: var(--color-text-muted);
}
.decision-list dt:last-of-type,
.decision-list dd:last-child { border-bottom: 0; }

/* FOOTER */
.footer {
  margin-top: 0;
  padding: 2.5rem 0;
  border-top: 1px solid #d5e1dc;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}
.footer > div {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.125rem;
}
.footer nav { display: flex; flex-wrap: wrap; gap: 0.6875rem 1.125rem; }
.footer nav a { color: var(--color-primary); text-decoration: none; }
.footer-groups {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.375rem;
  margin-top: 1.375rem;
  padding-top: 1.375rem;
  border-top: 1px solid #dbe5e0;
}
.footer-groups strong { display: block; margin-bottom: 0.375rem; color: var(--color-primary); font-size: 0.75rem; }
.footer-groups a { display: block; margin: 0.25rem 0; color: var(--color-text-muted); text-decoration: none; }
.footer-groups a:hover { color: var(--color-primary); text-decoration: underline; }

/* UTILITIES */
.quick-diagnosis { border-radius: 999px !important; }
.calculation-ready,
.result-ready { scroll-margin-top: 1.25rem; }

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

/* RESPONSIVE */
@media (max-width: 1050px) {
  .content-layout { grid-template-columns: minmax(0, 1fr); }
  .aside { position: static; width: 100%; }
}

@media (max-width: 850px) {
  .site-header { align-items: center; }
  .site-header nav {
    position: absolute;
    z-index: 30;
    top: 4.5rem;
    right: 0;
    left: 0;
    display: none;
    padding: 0.875rem;
    border: 1px solid #d3e1db;
    border-radius: 0.75rem;
    background: #fff;
    box-shadow: var(--shadow-md);
  }
  .site-header nav.open { display: grid; gap: 0.25rem; }
  .site-header nav a {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center; padding: 0.625rem; }
  .menu-toggle { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .grid.three,
  .grid.four,
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .path { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article { max-width: none; }
}

@media (max-width: 700px) {
  .compare { overflow: visible; border: 0; background: transparent; }
  .compare table,
  .compare tbody,
  .compare tr,
  .compare td { display: block; width: 100%; min-width: 0; }
  .compare thead {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .compare tr {
    margin-bottom: 0.875rem;
    padding: 0.25rem 1rem;
    border: 1px solid #d5e1dc;
    border-radius: 0.875rem;
    background: #fff;
    box-shadow: var(--shadow-sm);
  }
  .compare td { padding: 0.8125rem 0; border-bottom: 1px solid #e3ece7; }
  .compare td:last-child { border: 0; }
  .compare td[data-label]::before {
    display: block;
    margin-bottom: 0.25rem;
    color: #5d786d;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    content: attr(data-label);
  }
  .recommendations { grid-template-columns: 1fr; }
  .tool-summary { grid-template-columns: 1fr; }
  .hero-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
  .shell,
  .breadcrumb { width: min(100% - 28px, var(--max)); }
  .page { padding: 2.25rem 0 4rem; }
  .hero { padding: 4rem 0; }
  .hero h1 { font-size: 2.875rem; }
  .section { padding: 3.875rem 0; }
  .section-head { display: block; }
  .article { padding: 1.75rem 1.25rem; }
  .article h2 { margin-top: 2.25rem; }
  .grid.three,
  .grid.four,
  .tool-grid,
  .path,
  .form-grid,
  .diagnostic-step { grid-template-columns: 1fr; }
  .form-grid { padding: 1.25rem; }
  .stepper { gap: 0.3125rem; }
  .stepper button { padding: 0.4375rem 0.5625rem; font-size: 0.6875rem; }
  .step-actions { align-items: stretch; flex-direction: column-reverse; }
  .step-actions > span { display: none; }
  .step-actions button { width: 100%; }
  .decision-list { grid-template-columns: 1fr; }
  .decision-list dt { padding-bottom: 0.375rem; border-bottom: 0; }
  .decision-list dd { padding-top: 0.375rem; }
  .footer-groups { grid-template-columns: 1fr 1fr; }
}
.grid.five{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:var(--space-4)}@media(max-width:1024px){.grid.five{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:640px){.grid.five{grid-template-columns:1fr}}.official-link{background:var(--color-primary-dark);color:#fff}.official-link:hover,.official-link:focus-visible{background:var(--color-primary)}
/* Informe explicable del recomendador */
.diagnostic-profile{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem 1rem;padding:0;list-style:none}.diagnostic-profile li{padding:.65rem .75rem;border:1px solid var(--line,#dbe5d4);border-radius:.65rem;background:#fff}.diagnostic-details{margin:1rem 0;padding:1rem 1.1rem;border:1px solid var(--line,#dbe5d4);border-radius:.85rem;background:#fff}.diagnostic-details summary{cursor:pointer;font-weight:700;color:var(--green,#176b4b)}.diagnostic-details[open] summary{margin-bottom:1rem}.diagnostic-details section+section{margin-top:1.25rem;padding-top:1.1rem;border-top:1px solid var(--line,#dbe5d4)}.tool-decision-detail{margin-top:1.5rem}.tool-decision-detail h2{margin-top:1.35rem}@media(max-width:640px){.diagnostic-profile{grid-template-columns:1fr}.diagnostic-details{padding:.9rem}}.footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem;padding-bottom:1.2rem}.footer-grid div{display:grid;gap:.45rem}.footer-grid strong{font-size:.78rem;letter-spacing:.08em;color:var(--ink,#18352d);margin-bottom:.25rem}.footer-note{border-top:1px solid var(--line,#dbe5d4);padding-top:1rem;margin-top:0}@media(max-width:700px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}.footer-grid div:last-child{grid-column:1/-1}}@media(max-width:430px){.footer-grid{grid-template-columns:1fr}}.contact-form{background:var(--surface,#fff);border:1px solid var(--line,#dbe5d2);border-radius:18px;padding:clamp(20px,4vw,36px);box-shadow:0 12px 30px rgba(34,55,24,.06);margin:28px 0}.contact-form .section-heading{margin-bottom:22px}.contact-form input,.contact-form textarea{width:100%;min-width:0;max-width:100%;margin-top:8px}.contact-form textarea{min-height:180px;resize:vertical}.contact-form label{font-weight:700}.optional,.help-text,.privacy-note{font-size:.9rem;color:var(--muted)}.help-text{margin:8px 0 0}.privacy-consent{padding:16px;background:#f4f8ef;border-radius:12px}.checkbox-label{display:flex;gap:11px;align-items:flex-start;font-weight:400!important}.checkbox-label input{width:auto;margin:3px 0 0;flex:0 0 auto}.field-error{min-height:1.2em;margin:6px 0 0;color:#9b2d20;font-size:.9rem;font-weight:600}.form-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.button:disabled{opacity:.65;cursor:wait}.form-status{margin:0;font-weight:700}.form-status.error{color:#9b2d20}.form-status.success{color:#276a3d}.form-status.sending{color:#5c671f}.form-fallback{font-size:.9rem;margin-top:18px}.form-fallback a{color:#315e27}@media(max-width:700px){.contact-form{padding:20px}.form-actions{align-items:stretch;flex-direction:column}.form-actions .button{width:100%}}.experience-applied{margin:36px 0;padding:clamp(22px,4vw,38px);border:1px solid #cadbbf;border-radius:20px;background:linear-gradient(135deg,#f8fbf5,#edf5e8)}.experience-grid,.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}.experience-grid article,.method-grid section{padding:18px;border:1px solid #d9e5d2;border-radius:14px;background:#fff}.experience-grid h3,.method-grid h2{margin-top:0;font-size:1.05rem}.experience-grid p,.method-grid p{margin-bottom:0}@media(max-width:700px){.experience-grid,.method-grid{grid-template-columns:1fr}}
.cookie-banner{position:fixed;left:1rem;right:1rem;bottom:1rem;z-index:1000;display:flex;justify-content:space-between;gap:1rem;align-items:center;padding:1rem 1.15rem;background:#173b32;color:#fff;border:1px solid #9ecb83;border-radius:16px;box-shadow:0 14px 36px #10242d44}.cookie-banner[hidden]{display:none}.cookie-banner p{margin:.35rem 0 0;color:#e5f0e7;font-size:.92rem;max-width:680px}.cookie-actions{display:flex;gap:.55rem;align-items:center;flex-wrap:wrap;justify-content:flex-end}.cookie-actions .button{white-space:nowrap}.cookie-actions .secondary{background:#fff;color:#173b32;border-color:#fff}.cookie-configure{border:0;background:none;color:#fff;text-decoration:underline;cursor:pointer;padding:.55rem;font:inherit}.cookie-dialog{max-width:520px;width:calc(100% - 2rem);border:1px solid var(--line);border-radius:18px;padding:1.5rem;background:#fff;color:var(--ink);box-shadow:0 20px 60px #10242d55}.cookie-dialog::backdrop{background:#10242d88}.cookie-close{float:right;border:0;background:none;font-size:1.7rem;line-height:1;cursor:pointer;color:var(--muted)}.cookie-dialog-actions{display:flex;gap:.65rem;flex-wrap:wrap;margin-top:1.25rem}.cookie-status{padding:.8rem;background:#f4f8ef;border-radius:10px}.cookie-dialog .button{cursor:pointer}@media(max-width:700px){.cookie-banner{display:block;left:.7rem;right:.7rem;bottom:.7rem}.cookie-actions{justify-content:flex-start;margin-top:.85rem}.cookie-actions .button{flex:1}.cookie-configure{padding-left:0}}