/*
Theme Name: Martyna Sourcing
Theme URI: https://martyna.dmoch.net
Author: Marcin Dmoch
Author URI: https://dmoch.net
Description: Professional sourcing & procurement consultancy theme for martyna.dmoch.net
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 8.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: martyna-sourcing
Tags: custom-colors, custom-logo, full-width-template, gutenberg, block-patterns
*/

/* ============================================================
   DESIGN TOKENS
   ============================================================ */
:root {
  --color-bg-dark:         #18130E;
  --color-bg-light:        #FAF8F4;
  --color-bg-card:         #EEE8DF;
  --color-border:          #E0D8CC;
  --color-accent:          #B87D4B;
  --color-accent-hover:    #9E6A3A;
  --color-text-dark:       #18130E;
  --color-text-muted:      #7A6E64;
  --color-text-muted-light:#BCB4A8;
  --color-white:           #FFFFFF;

  --font-sans:  'Inter', system-ui, -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, 'Times New Roman', serif;

  --content-width: 1080px;
  --section-padding: clamp(64px, 8vw, 120px) 24px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;

  --shadow-card: 0 1px 3px rgba(24,19,14,0.08), 0 4px 16px rgba(24,19,14,0.06);
  --transition: 0.25s ease;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  line-height: 1.2;
  font-weight: 700;
  color: var(--color-text-dark);
}

.heading-display {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
}

.heading-section {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: var(--content-width);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: var(--section-padding); }

.text-center { text-align: center; }
.text-white  { color: var(--color-white); }
.text-muted  { color: var(--color-text-muted); }
.text-accent { color: var(--color-accent); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.7);
}

.btn-light {
  background-color: var(--color-bg-light);
  color: var(--color-text-dark);
  border-color: var(--color-bg-light);
}
.btn-light:hover {
  background-color: var(--color-bg-card);
  border-color: var(--color-bg-card);
}

.btn-sm { padding: 8px 20px; font-size: 0.8rem; }

/* ============================================================
   NAVBAR
   ============================================================ */
#mds-navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color var(--transition), box-shadow var(--transition);
  background-color: transparent;
}

#mds-navbar.scrolled {
  background-color: var(--color-bg-dark);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.navbar-inner {
  max-width: var(--content-width);
  margin-inline: auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.navbar-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar-logo-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.navbar-logo-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  transition: color var(--transition);
  text-decoration: none;
}
.navbar-nav a:hover { color: var(--color-white); }

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
}
.navbar-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile nav */
@media (max-width: 767px) {
  .navbar-nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background-color: var(--color-bg-dark);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px 24px;
    gap: 4px;
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .navbar-nav.open { display: flex; }
  .navbar-nav a {
    padding: 10px 0;
    font-size: 1rem;
    width: 100%;
  }
  .navbar-toggle { display: flex; }
  .navbar-actions .btn { display: none; }
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.section-hero {
  position: relative;
  background-color: var(--color-bg-dark);
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('assets/images/hero-bg.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: var(--content-width);
  margin-inline: auto;
  width: 100%;
}

.hero-content .eyebrow {
  margin-bottom: 20px;
  display: block;
}

.hero-heading {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 24px;
  max-width: 780px;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--color-text-muted-light);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.section-services {
  background-color: var(--color-bg-light);
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header .eyebrow { margin-bottom: 12px; display: block; }

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  color: var(--color-text-dark);
  margin-bottom: 16px;
}

.section-header p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.7;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: var(--content-width);
  margin-inline: auto;
}

@media (max-width: 1023px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 767px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
}
@media (max-width: 479px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-accent);
}

.service-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  color: var(--color-accent);
}

.service-card h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.section-about {
  background-color: var(--color-bg-light);
  padding: var(--section-padding);
  border-top: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: var(--content-width);
  margin-inline: auto;
}

@media (max-width: 767px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-image { order: -1; }
}

.about-text .eyebrow { margin-bottom: 16px; display: block; }

.about-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 20px;
  color: var(--color-text-dark);
}

.about-text p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-text p:last-child { margin-bottom: 0; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border);
}

.stat-item {}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.about-image {
  position: relative;
}

.about-image-placeholder {
  background-color: var(--color-bg-card);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--color-text-muted-light);
}

.about-image-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}

.about-image-placeholder span {
  font-size: 0.85rem;
  font-weight: 500;
}

/* ============================================================
   QUOTE SECTION
   ============================================================ */
.section-quote {
  background-color: var(--color-bg-dark);
  padding: var(--section-padding);
}

.quote-inner {
  max-width: 800px;
  margin-inline: auto;
  text-align: center;
}

.quote-mark {
  font-family: var(--font-serif);
  font-size: 6rem;
  line-height: 0.5;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: block;
  opacity: 0.6;
}

blockquote.mds-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 2.5vw, 1.9rem);
  font-style: italic;
  color: var(--color-white);
  line-height: 1.5;
  margin-bottom: 28px;
}

.quote-attribution {
  font-size: 0.875rem;
  color: var(--color-text-muted-light);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.quote-attribution strong {
  color: var(--color-accent);
  font-weight: 600;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.section-cta {
  background-color: var(--color-bg-dark);
  padding: clamp(48px, 6vw, 80px) 24px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.cta-inner {
  max-width: var(--content-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.cta-text h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--color-white);
  margin-bottom: 8px;
}

.cta-text p {
  color: var(--color-text-muted-light);
  font-size: 1rem;
  max-width: 480px;
}

.cta-action { flex-shrink: 0; }

@media (max-width: 639px) {
  .cta-inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   FOOTER
   ============================================================ */
#mds-footer {
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  padding: 40px 24px;
}

.footer-inner {
  max-width: var(--content-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.footer-logo-icon {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.footer-logo-text {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-dark);
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-text-dark); }

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-muted-light);
}

@media (max-width: 639px) {
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
}

/* ============================================================
   CONTACT MODAL
   ============================================================ */
.mds-modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(24,19,14,0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.mds-modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.mds-modal {
  background-color: var(--color-bg-light);
  border-radius: var(--radius-lg);
  padding: 40px;
  width: 100%;
  max-width: 520px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition);
  max-height: 90vh;
  overflow-y: auto;
}

.mds-modal-overlay.open .mds-modal {
  transform: translateY(0);
}

.mds-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background-color: var(--color-bg-card);
  color: var(--color-text-muted);
  font-size: 1.2rem;
  line-height: 1;
  transition: background-color var(--transition);
  cursor: pointer;
  border: none;
}
.mds-modal-close:hover { background-color: var(--color-border); }

.mds-modal h2 {
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: var(--color-text-dark);
}
.mds-modal p.modal-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.mds-form .form-group {
  margin-bottom: 20px;
}

.mds-form label {
  display: block;
  font-size: 0.825rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 6px;
}

.mds-form input,
.mds-form textarea,
.mds-form select {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-dark);
  transition: border-color var(--transition);
  outline: none;
}

.mds-form input:focus,
.mds-form textarea:focus,
.mds-form select:focus {
  border-color: var(--color-accent);
}

.mds-form textarea {
  resize: vertical;
  min-height: 120px;
}

.mds-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 479px) {
  .mds-form .form-row { grid-template-columns: 1fr; }
}

.form-submit {
  width: 100%;
  padding: 14px;
  font-size: 0.95rem;
}

.form-notice {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  display: none;
}
.form-notice.success {
  background-color: #D1FAE5;
  color: #065F46;
  display: block;
}
.form-notice.error {
  background-color: #FEE2E2;
  color: #991B1B;
  display: block;
}

/* ============================================================
   GUTENBERG BLOCKS OVERRIDES
   ============================================================ */
.wp-block-group.mds-section { padding: var(--section-padding); }

.wp-block-cover { min-height: auto; }

/* Wide align support */
.alignwide {
  max-width: calc(var(--content-width) + 160px);
  margin-inline: auto;
}
.alignfull { width: 100%; }

/* ============================================================
   CONTENT / PAGE STYLES
   ============================================================ */
.entry-content {
  max-width: var(--content-width);
  margin-inline: auto;
  padding: 80px 24px;
}

.entry-content h1,
.entry-content h2,
.entry-content h3 { margin-bottom: 16px; margin-top: 40px; }

.entry-content p {
  margin-bottom: 20px;
  color: var(--color-text-muted);
  line-height: 1.75;
}

.entry-content a { color: var(--color-accent); text-decoration: underline; }

.entry-content ul,
.entry-content ol {
  list-style: initial;
  padding-left: 24px;
  margin-bottom: 20px;
  color: var(--color-text-muted);
}

/* ============================================================
   UTILITIES & HELPERS
   ============================================================ */
.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;
}

.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 24px;
  padding: 8px 16px;
  background-color: var(--color-accent);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  z-index: 9999;
  transition: top var(--transition);
}
.skip-link:focus { top: 8px; }

/* ============================================================
   GOOGLE FONTS IMPORT (loaded via functions.php enqueue)
   ============================================================ */
/* Inter + Playfair Display loaded via Google Fonts API in functions.php */