/* ==========================================================
   Micelio Humano — Web V1
   ========================================================== */

:root {
  --azul: #1b3a57;
  --azul-hover: #132940;
  --verde: #2f4a3d;
  --crema: #f7f3ee;
  --gris: #6b6b6b;
  --tinta: #2a2a2a;
  --linea: #e2dfd8;
  --serif: 'Times New Roman', Times, Georgia, serif;
  --sans: 'Nunito Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}


/* --- Reset ------------------------------------------------ */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  min-height: 100vh;
  background: #fff;
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; height: auto; }

a { color: var(--azul); transition: color 0.2s; }
a:hover { color: var(--azul-hover); }


/* --- Focus ------------------------------------------------ */

:focus-visible {
  outline: 2px solid var(--azul);
  outline-offset: 3px;
}


/* --- Typography ------------------------------------------- */

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  color: var(--tinta);
  line-height: 1.15;
  letter-spacing: -0.02em;
  text-wrap: balance;
}


/* --- Layout ----------------------------------------------- */

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}


/* ==========================================================
   Header
   ========================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}

.header.header-scrolled {
  border-bottom-color: var(--linea);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
}

.header-logo { display: flex; align-items: center; text-decoration: none; }
.header-logo img { height: 28px; width: auto; }

.nav {
  display: none;
}

.nav-link {
  font-family: var(--sans);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--tinta);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--azul); }

.nav-cta {
  display: inline-block;
  margin-top: 16px;
  padding: 12px 24px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--azul);
  border-radius: 2px;
  transition: background 0.2s;
}
.nav-cta:hover { background: var(--azul-hover); color: #fff; }

.header-cta {
  display: none;
  padding: 9px 20px;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--azul);
  border-radius: 2px;
  transition: background 0.2s;
}
.header-cta:hover { background: var(--azul-hover); color: #fff; }

.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 201;
  position: relative;
}

.menu-bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--tinta);
  border-radius: 1px;
  transition: transform 0.3s;
}

.menu-toggle[aria-expanded="true"] .menu-bar:first-child {
  transform: translateY(4px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-bar:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile nav overlay */
.nav.nav-open {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: #fff;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
}


/* ==========================================================
   Buttons
   ========================================================== */

.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--azul);
  color: #fff;
  border-color: var(--azul);
}
.btn-primary:hover {
  background: var(--azul-hover);
  border-color: var(--azul-hover);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--azul);
  border-color: var(--azul);
}
.btn-outline:hover {
  background: var(--azul);
  color: #fff;
}


/* ==========================================================
   1. Hero
   ========================================================== */

.hero {
  padding: 140px 0 80px;
}

.hero-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  letter-spacing: -0.03em;
  margin-bottom: 24px;
  max-width: 720px;
}

.hero-lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.15rem, 2.2vw, 1.4rem);
  color: var(--gris);
  margin-bottom: 24px;
}

.hero-text {
  font-size: 1.05rem;
  color: var(--gris);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 44px;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}


/* ==========================================================
   2. Dos caminos
   ========================================================== */

.paths {
  padding: 80px 0;
  border-top: 1px solid var(--linea);
}

.section-title {
  font-size: clamp(1.85rem, 4.5vw, 2.7rem);
  letter-spacing: -0.025em;
  margin-bottom: 48px;
}

.paths-grid {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.path {
  padding-top: 32px;
  border-top: 1px solid var(--linea);
}

.path-label {
  display: block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azul);
  margin-bottom: 20px;
}

.path-lead {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.05rem, 1.8vw, 1.18rem);
  color: var(--tinta);
  line-height: 1.5;
  margin-bottom: 16px;
  max-width: 480px;
}

.path-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--gris);
  margin-bottom: 28px;
  max-width: 480px;
}

.path-cta {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--azul);
  text-decoration: none;
  transition: color 0.2s;
}
.path-cta:hover { color: var(--azul-hover); text-decoration: underline; }


/* ==========================================================
   3. PeopleCheck
   ========================================================== */

.peoplecheck {
  padding: 100px 0;
  background: var(--crema);
}

.peoplecheck-content {
  text-align: center;
  max-width: 640px;
}

.eyebrow {
  display: block;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--verde);
  margin-bottom: 16px;
}

.peoplecheck .section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  line-height: 1.3;
  margin-bottom: 28px;
}

.pc-desc {
  font-size: 1.02rem;
  color: var(--gris);
  line-height: 1.7;
  margin-bottom: 20px;
}

.pc-highlight {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.8vw, 1.15rem);
  color: var(--tinta);
  line-height: 1.55;
  margin-bottom: 12px;
}

.pc-free {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--verde);
  margin-bottom: 32px;
}

.peoplecheck .btn {
  margin-bottom: 32px;
}

.pc-secondary {
  font-size: 0.88rem;
  color: var(--gris);
}
.pc-secondary a { color: var(--gris); text-decoration: underline; }
.pc-secondary a:hover { color: var(--azul); }


/* ==========================================================
   4. Qué hace Micelio
   ========================================================== */

.formas {
  padding: 80px 0;
}

.formas .section-title {
  margin-bottom: 56px;
}

.formas-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.forma {
  padding: 28px 0;
  border-top: 1px solid var(--linea);
}
.forma:last-child {
  padding-bottom: 0;
}

.forma h3 {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 400;
  color: var(--tinta);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.forma p {
  font-size: 0.95rem;
  color: var(--gris);
  line-height: 1.6;
  max-width: 420px;
}


/* ==========================================================
   5. Sobre Tami
   ========================================================== */

.sobre {
  padding: 80px 0;
  border-top: 1px solid var(--linea);
}

.sobre-content {
  max-width: 640px;
}

.sobre .section-title {
  margin-bottom: 12px;
}

.sobre-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.2rem, 2vw, 1.45rem);
  color: var(--azul);
  margin-bottom: 28px;
}

.sobre-content p + p {
  margin-top: 16px;
}

.sobre-content p:not(.sobre-name):not(.section-title) {
  font-size: 1rem;
  color: var(--gris);
  line-height: 1.7;
}

.sobre-content p:last-child {
  font-family: var(--serif);
  font-style: italic;
  color: var(--azul);
  margin-top: 24px;
}

/* Cuando esté disponible la foto, activar grid:
   .sobre-content {
     display: grid;
     grid-template-columns: 1fr 280px;
     gap: 64px;
     align-items: start;
     max-width: none;
   }
   Envolver texto en .sobre-text y foto en .sobre-photo.
*/


/* ==========================================================
   6. Herramientas
   ========================================================== */

.herramientas {
  padding: 80px 0;
  background: var(--crema);
}

.herramientas .section-title {
  margin-bottom: 20px;
}

.herramientas-intro {
  font-size: 1rem;
  color: var(--gris);
  line-height: 1.7;
  max-width: 640px;
  margin-bottom: 48px;
}

.herramientas-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.herramienta {
  border-left: 3px solid var(--azul);
  padding-left: 24px;
}

.herramienta-tag {
  display: block;
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 8px;
}

.herramienta h3 {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: 6px;
}

.herramienta h3 a {
  color: var(--azul);
  text-decoration: none;
}
.herramienta h3 a:hover { text-decoration: underline; }

.herramienta > p {
  font-size: 0.95rem;
  color: var(--gris);
  line-height: 1.55;
  max-width: 480px;
}


/* ==========================================================
   7. Cierre
   ========================================================== */

.cierre {
  padding: 100px 0;
  text-align: center;
}

.cierre .section-title {
  margin-bottom: 20px;
}

.cierre-text {
  font-size: 1.05rem;
  color: var(--gris);
  line-height: 1.7;
  margin-bottom: 40px;
}

.cierre-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}


/* ==========================================================
   Footer
   ========================================================== */

.footer {
  background: var(--azul);
  padding: 48px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 12px;
  letter-spacing: 0.01em;
}

.footer-reg {
  font-size: 0.7em;
  vertical-align: super;
}

.footer-link {
  font-family: var(--sans);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
}
.footer-link:hover { color: #fff; }


/* ==========================================================
   Responsive — Tablet layout (768px+)
   ========================================================== */

@media (min-width: 768px) {
  .hero { padding: 180px 0 120px; }

  .hero-ctas {
    flex-direction: row;
    gap: 16px;
  }

  .paths,
  .formas,
  .sobre,
  .cierre { padding: 100px 0; }

  .peoplecheck,
  .herramientas { padding: 100px 0; }

  .paths-grid {
    flex-direction: row;
    gap: 64px;
  }

  .path { flex: 1; }

  .cierre-ctas {
    flex-direction: row;
    justify-content: center;
    gap: 16px;
  }
}


/* ==========================================================
   Responsive — Desktop nav (960px+)
   ========================================================== */

@media (min-width: 960px) {
  .menu-toggle { display: none; }

  .nav {
    display: flex;
    align-items: center;
    gap: 24px;
  }

  .nav-link {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.02em;
  }

  .nav-cta { display: none; }
  .header-cta { display: inline-block; }
}


/* ==========================================================
   Responsive — Desktop wide (1024px+)
   ========================================================== */

@media (min-width: 1024px) {
  .nav { gap: 32px; }

  .hero { padding: 200px 0 140px; }

  .paths,
  .formas,
  .sobre,
  .cierre { padding: 120px 0; }

  .peoplecheck,
  .herramientas { padding: 120px 0; }

  .paths-grid { gap: 80px; }

  .formas-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .forma {
    padding: 32px 40px 32px 0;
  }

  .forma:nth-child(even) {
    padding: 32px 0 32px 40px;
    border-left: 1px solid var(--linea);
  }

  .forma:nth-child(n+3) {
    border-top: 1px solid var(--linea);
  }

  .forma:nth-child(1),
  .forma:nth-child(2) {
    border-top: 1px solid var(--linea);
  }
}


/* ==========================================================
   Accessibility — Reduced motion
   ========================================================== */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}