/* Sistema visual de La CIMMA. Fuente única para la portada y las páginas de
   sector. Aquí vive solo lo compartido: color, tipografía, primitivas de
   maquetación, navegación, botones y formulario. La composición de cada página
   va en su propio <style>. */

:root {
  /* Blanco de verdad, apenas templado para que no corte. Una sola familia
     tipográfica y un solo color de acción: el resto es tinta sobre papel. */
  --paper:  oklch(0.995 0.002 95);
  --ink:    oklch(0.205 0.018 30);
  --brand:  oklch(0.34 0.085 15);
  --brand-hi: oklch(0.42 0.10 15);
  --gold:   oklch(0.79 0.13 78);
  --sea:    oklch(0.55 0.09 195);
  --terra:  oklch(0.60 0.14 40);
  --wine:   var(--brand);

  --bg:          var(--paper);
  --surface:     oklch(1 0 0);
  --band:        oklch(0.975 0.004 95);
  --band-text:   var(--ink);
  --band-muted:  oklch(0.50 0.015 40);
  --text:        var(--ink);
  --text-muted:  oklch(0.50 0.015 40);
  --text-faint:  oklch(0.635 0.012 45);
  --line:        oklch(0.205 0.018 30 / 0.14);
  --line-soft:   oklch(0.205 0.018 30 / 0.07);

  /* Superficie oscura, para el bloque que necesita peso. */
  --deep:       oklch(0.215 0.03 20);
  --deep-text:  oklch(0.98 0.004 95);
  --deep-muted: oklch(0.79 0.012 45);
  --deep-line:  oklch(0.98 0.004 95 / 0.18);

  --logo-bg: var(--brand);
  --logo-fg: oklch(0.99 0.003 95);

  --shadow-sm: 0 1px 3px oklch(0.205 0.018 30 / 0.10);
  --shadow-md: 0 8px 30px -16px oklch(0.205 0.018 30 / 0.30);
  --shadow-lg: 0 26px 70px -40px oklch(0.205 0.018 30 / 0.42);

  /* Una sola familia, con mucho contraste de peso. Más clara que un par
     display+texto y bastante más fácil de leer en pantalla pequeña. */
  --sans: "Schibsted Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Arial, sans-serif;
  --serif: var(--sans);
  --mono: var(--sans);

  --maxw: 1160px;
  --gutter: clamp(20px, 5vw, 64px);
  --radio: 10px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:         oklch(0.19 0.018 30);
    --surface:    oklch(0.235 0.022 30);
    --band:       oklch(0.225 0.022 30);
    --band-text:  oklch(0.97 0.004 95);
    --band-muted: oklch(0.75 0.012 45);
    --text:       oklch(0.97 0.004 95);
    --text-muted: oklch(0.755 0.012 45);
    --text-faint: oklch(0.64 0.012 45);
    --line:       oklch(0.97 0.004 95 / 0.16);
    --line-soft:  oklch(0.97 0.004 95 / 0.08);
    --deep:       oklch(0.155 0.02 25);
    --brand:      oklch(0.62 0.11 18);
    --logo-bg:    oklch(0.45 0.10 15);
    --shadow-md:  0 8px 30px -16px oklch(0 0 0 / 0.7);
    --shadow-lg:  0 26px 70px -38px oklch(0 0 0 / 0.85);
  }
}

:root[data-theme="dark"] {
  --bg:         oklch(0.19 0.018 30);
  --surface:    oklch(0.235 0.022 30);
  --band:       oklch(0.225 0.022 30);
  --band-text:  oklch(0.97 0.004 95);
  --band-muted: oklch(0.75 0.012 45);
  --text:       oklch(0.97 0.004 95);
  --text-muted: oklch(0.755 0.012 45);
  --text-faint: oklch(0.64 0.012 45);
  --line:       oklch(0.97 0.004 95 / 0.16);
  --line-soft:  oklch(0.97 0.004 95 / 0.08);
  --deep:       oklch(0.155 0.02 25);
  --brand:      oklch(0.62 0.11 18);
  --logo-bg:    oklch(0.45 0.10 15);
  --shadow-md:  0 8px 30px -16px oklch(0 0 0 / 0.7);
  --shadow-lg:  0 26px 70px -38px oklch(0 0 0 / 0.85);
}

*, *::before, *::after { box-sizing: border-box }

html, body { margin: 0; background: var(--bg); color: var(--text) }
html { scroll-behavior: smooth }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto } }

.page {
  font-family: var(--sans);
  font-size: 17.5px;
  line-height: 1.6;
  letter-spacing: -0.008em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter) }
section { padding-block: clamp(64px, 8.5vw, 128px); position: relative }

h1, h2, h3 { font-family: var(--sans); margin: 0; text-wrap: balance }
h1 { font-size: clamp(38px, 5.8vw, 76px); font-weight: 800; line-height: 1.04; letter-spacing: -0.038em }
h2 { font-size: clamp(28px, 3.8vw, 48px); font-weight: 800; line-height: 1.08; letter-spacing: -0.032em }
h3 { font-size: clamp(19px, 2vw, 24px); font-weight: 700; line-height: 1.2; letter-spacing: -0.022em }
p { margin: 0 }
a { color: inherit; text-decoration: none }

.lead { font-size: clamp(17px, 1.4vw, 20px); line-height: 1.55; color: var(--text-muted); max-width: 56ch }

/* Etiqueta de sección: sin versalitas ni monoespaciada, para que no suene técnico. */
.eyebrow {
  display: inline-block; font-size: 14px; font-weight: 700;
  letter-spacing: -0.01em; color: var(--brand); margin-bottom: 16px;
}
:root[data-theme="dark"] .eyebrow { color: var(--gold) }

/* Botones. Uno oscuro y macizo: se ve que es el botón. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 26px; border-radius: var(--radio);
  font-family: var(--sans); font-weight: 650; font-size: 16px; letter-spacing: -0.012em;
  border: 1.5px solid transparent; cursor: pointer;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .2s, border-color .2s;
}
.btn-gold { background: var(--brand); color: oklch(0.99 0.003 95); box-shadow: var(--shadow-sm) }
.btn-gold:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); background: var(--brand-hi) }
:root[data-theme="dark"] .btn-gold { color: oklch(0.16 0.02 25) }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line) }
.btn-ghost:hover { border-color: var(--text-muted); background: var(--band) }
.btn-sm { padding: 10px 18px; font-size: 15px }

/* ── Marca: la montaña es el símbolo, no un adorno ──────────────────────
   CIMMA es cima. La Concha, la montaña de Marbella, con la ruta punteada
   subiendo y la bandera en lo alto: el negocio que asciende a su ritmo. */
.marca { display: inline-flex; align-items: center; gap: 9px; color: var(--text); white-space: nowrap }
.marca svg { width: 30px; height: 24px; display: block; flex: none }
.marca .txt { font-weight: 800; font-size: 22px; letter-spacing: -0.045em }
.marca .txt em { font-style: normal; color: var(--brand) }
:root[data-theme="dark"] .marca .txt em { color: var(--gold) }

.montana { width: 100%; display: block }
.montana svg { width: 100%; height: auto; display: block; overflow: visible }
.ruta-anim { stroke-dasharray: 4 11; stroke-dashoffset: 420; animation: sube 3.2s var(--ease) .35s forwards }
@keyframes sube { to { stroke-dashoffset: 0 } }
@media (prefers-reduced-motion: reduce) { .ruta-anim { stroke-dashoffset: 0; animation: none } }
.montana-pie { margin-top: 14px; font-size: 14.5px; color: var(--text-faint); line-height: 1.5 }

/* Navegación */
.nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 22px; padding-block: 13px }
.logo { font-weight: 800; font-size: 22px; letter-spacing: -0.04em; color: var(--text); display: inline-flex; align-items: center; white-space: nowrap }
.logo b {
  display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 8px;
  background: var(--logo-bg); color: var(--logo-fg); margin-right: 6px; font-size: 15px; font-weight: 800;
}
.logo i { color: var(--gold); font-style: normal }
.nav-links { display: flex; gap: 26px }
.nav-links a { font-size: 16px; font-weight: 500; color: var(--text-muted); transition: color .2s }
.nav-links a:hover { color: var(--text) }
.nav-right { display: flex; align-items: center; gap: 10px }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden }
.lang button {
  border: 0; background: transparent; color: var(--text-muted);
  font: 700 13px/1 var(--sans); padding: 9px 10px; cursor: pointer; transition: .2s;
}
.lang button[aria-pressed="true"] { background: var(--brand); color: oklch(0.99 0.003 95) }
:root[data-theme="dark"] .lang button[aria-pressed="true"] { color: oklch(0.16 0.02 25) }
.theme-btn {
  width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--line); background: transparent; color: var(--text-muted);
  cursor: pointer; font-size: 14px; line-height: 1; transition: .2s;
}
.theme-btn:hover { color: var(--text); border-color: var(--text-muted) }

/* Formulario */
.diagnostic-form { margin-top: 28px; max-width: 600px; display: grid; gap: 12px }
.diagnostic-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px }
.diagnostic-form input,
.diagnostic-form select,
.diagnostic-form textarea {
  width: 100%; padding: 15px 16px;
  border: 1.5px solid var(--line); border-radius: var(--radio);
  background: var(--surface); color: var(--text); font: inherit; font-size: 16px;
  transition: border-color .2s;
}
.diagnostic-form input::placeholder,
.diagnostic-form textarea::placeholder { color: var(--text-faint) }
.diagnostic-form textarea { min-height: 96px; resize: vertical }
.diagnostic-form input:focus,
.diagnostic-form select:focus,
.diagnostic-form textarea:focus {
  outline: 3px solid color-mix(in oklab, var(--brand) 30%, transparent);
  outline-offset: 0; border-color: var(--brand);
}
.diagnostic-form .consent { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: var(--text-muted); line-height: 1.45 }
.diagnostic-form .consent input { width: auto; margin-top: 3px; accent-color: var(--brand) }
.diagnostic-form .form-status { font-size: 14.5px; color: var(--sea); min-height: 20px; font-weight: 500 }
.diagnostic-form .form-status.error { color: var(--terra) }
.diagnostic-form .hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden }
@media (max-width: 560px) { .diagnostic-form .form-row { grid-template-columns: 1fr } }

/* Pie */
.pie { border-top: 1px solid var(--line-soft); padding-block: 34px; font-size: 15px; color: var(--text-muted) }
.pie .in { display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; align-items: center }
.pie a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--line) }
.pie a:hover { color: var(--text) }

/* Entrada al hacer scroll */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s var(--ease), transform .7s var(--ease) }
.reveal.in { opacity: 1; transform: none }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important }
}

@media (max-width: 1040px) { .nav-links { display: none } }
@media (max-width: 460px) { .nav-in .btn-sm { display: none } }