/* ========================================
   OpenPC Group — Sitio de Empleo
   Paleta oficial: ink, bronze, taupe, sand, mist, paper, mute
   Tipografía: ITC Avant Garde Gothic Pro + CocoMat Pro
   ======================================== */

/* @font-face declarations */
@font-face {
  font-family: 'ITC Avant Garde Gothic Pro';
  src: url('../assets/fonts/ITCAvantGardeGothicPro-Book.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'ITC Avant Garde Gothic Pro';
  src: url('../assets/fonts/ITCAvantGardeGothicPro-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: 'ITC Avant Garde Gothic Pro';
  src: url('../assets/fonts/ITCAvantGardeGothicPro-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
}

@font-face {
  font-family: 'CocoMat Pro';
  src: url('../assets/fonts/CocomatPro-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'CocoMat Pro';
  src: url('../assets/fonts/CocomatPro-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}

/* Color Tokens */
:root {
  --ink: #1d1d1b;
  --bronze: #827765;
  --taupe: #b5ada3;
  --sand: #e2d9ca;
  --mist: #f5f2f0;
  --paper: #fffdf8;
  --mute: #575756;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'CocoMat Pro', 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--mist);
  color: var(--ink);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'ITC Avant Garde Gothic Pro', sans-serif;
  font-weight: 500;
  line-height: 1.3;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: 0.875rem;
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  margin-bottom: 0.75rem;
}

p {
  margin-bottom: 1rem;
}

/* Links */
a {
  color: var(--bronze);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover, a:focus {
  color: var(--taupe);
  outline: 2px solid var(--bronze);
  outline-offset: 2px;
}

/* Header */
header {
  background-color: var(--paper);
  border-bottom: 1px solid var(--sand);
  padding: 1.5rem 1rem;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-container {
  max-width: 64rem;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  flex-shrink: 0;
  height: 2.5rem;
}

.logo img {
  height: 100%;
  width: auto;
  display: block;
}

.header-title {
  flex: 1;
  min-width: 0;
}

.header-title h1 {
  font-size: 1.25rem;
  margin: 0;
  color: var(--ink);
}

.header-contact {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  text-align: right;
  font-size: 0.875rem;
}

.header-contact a {
  color: var(--bronze);
  word-break: break-word;
}

/* Main Content */
main {
  max-width: 64rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* Hero/Intro */
.hero {
  text-align: center;
  margin-bottom: 3rem;
}

.hero h2 {
  color: var(--ink);
  margin-bottom: 0.5rem;
}

.hero p {
  color: var(--mute);
  font-size: 1.125rem;
}

/* Jobs Grid */
.jobs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .jobs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .jobs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Job Card */
.job-card {
  background-color: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 0.5rem;
  padding: 1.5rem;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
}

.job-card:hover {
  border-color: var(--bronze);
  box-shadow: 0 4px 12px rgba(130, 119, 101, 0.1);
}

.job-card:focus {
  outline: 2px solid var(--bronze);
  outline-offset: 2px;
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.job-title {
  flex: 1;
  margin: 0;
  font-size: 1.125rem;
  color: var(--ink);
}

.badge-open {
  display: inline-block;
  background-color: var(--bronze);
  color: var(--paper);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.375rem 0.625rem;
  border-radius: 0.25rem;
  white-space: nowrap;
  flex-shrink: 0;
}

.job-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  color: var(--mute);
}

.job-meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.job-summary {
  flex: 1;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.job-link {
  align-self: flex-start;
  color: var(--bronze);
  font-weight: 500;
  padding: 0.5rem 0;
  border-bottom: 2px solid var(--bronze);
}

.job-link:hover {
  color: var(--taupe);
  border-bottom-color: var(--taupe);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  background-color: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 0.5rem;
}

.empty-state h2 {
  color: var(--mute);
}

.empty-state p {
  color: var(--taupe);
}

/* Offer Detail Page */
.offer-header {
  background-color: var(--paper);
  border-bottom: 1px solid var(--sand);
  padding: 2rem 1rem;
  margin-bottom: 2rem;
}

.offer-header-content {
  max-width: 64rem;
  margin: 0 auto;
}

.offer-title {
  margin-bottom: 1rem;
}

.offer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--mute);
  margin-bottom: 1rem;
}

.offer-meta-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.offer-meta-label {
  font-weight: 500;
  color: var(--bronze);
  font-size: 0.875rem;
}

.offer-content {
  max-width: 48rem;
}

.offer-content h3 {
  margin-top: 1.5rem;
  color: var(--ink);
}

.offer-content ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 1.5rem;
}

.offer-content li {
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  position: relative;
}

.offer-content li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--bronze);
  font-weight: bold;
}

/* Application Form */
.application-section {
  background-color: var(--paper);
  border: 1px solid var(--sand);
  border-radius: 0.5rem;
  padding: 2rem 1.5rem;
  margin-top: 2rem;
}

.application-section h3 {
  margin-top: 0;
}

.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: var(--ink);
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--sand);
  border-radius: 0.25rem;
  font-family: 'CocoMat Pro', 'DM Sans', sans-serif;
  font-size: 1rem;
  color: var(--ink);
  background-color: var(--mist);
  transition: border-color 0.2s ease;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--bronze);
  background-color: var(--paper);
}

textarea {
  resize: vertical;
  min-height: 8rem;
}

.form-help {
  font-size: 0.875rem;
  color: var(--mute);
  margin-top: 0.25rem;
}

.form-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 0.25rem;
  font-family: 'CocoMat Pro', 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  text-align: center;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background-color: var(--bronze);
  color: var(--paper);
}

.btn-primary:hover {
  background-color: var(--taupe);
  color: var(--ink);
}

.btn-primary:focus {
  outline: 2px solid var(--bronze);
  outline-offset: 2px;
}

.btn-secondary {
  background-color: transparent;
  color: var(--bronze);
  border: 1px solid var(--bronze);
}

.btn-secondary:hover {
  background-color: var(--mist);
  border-color: var(--taupe);
  color: var(--taupe);
}

/* Back Link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  color: var(--bronze);
  font-weight: 500;
  text-decoration: none;
}

.back-link:hover {
  color: var(--taupe);
  text-decoration: underline;
}

/* Footer */
footer {
  background-color: var(--paper);
  border-top: 1px solid var(--sand);
  padding: 2rem 1rem;
  margin-top: 3rem;
}

.footer-content {
  max-width: 64rem;
  margin: 0 auto;
  text-align: center;
  color: var(--mute);
  font-size: 0.875rem;
}

.footer-contact {
  margin-bottom: 1rem;
}

.footer-contact a {
  color: var(--bronze);
}

.footer-legal {
  color: var(--taupe);
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Print Styles */
@media print {
  header, footer, .application-section {
    display: none;
  }

  main {
    padding: 0;
  }
}

/* Responsive Typography */
@media (max-width: 640px) {
  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.375rem;
  }

  .header-contact {
    text-align: left;
    flex-direction: row;
    gap: 0.5rem;
    flex-wrap: wrap;
  }

  .header-container {
    flex-direction: column;
    align-items: flex-start;
  }
}