/* ============================================================
   MT Green Field Cleaners — about.css (Σχετικά με εμάς)
   ============================================================ */

:root {
  --white:       #FFFFFF;
  --off-white:   #F7F4F0;
  --brown-dark:  #3B2A1A;
  --brown-mid:   #6B4C32;
  --brown-light: #C9A87C;
  --green-dark:  #2D5A3D;
  --green-mid:   #4A7C59;
  --green-light: #7EAD8A;
  --green-pale:  #E8F2EB;
  --text-body:   #4A3B2E;
  --radius:      8px;
  --shadow:      0 4px 24px rgba(59,42,26,.10);
  --transition:  0.3s ease;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text-body); background: var(--white); line-height: 1.7; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(59,42,26,.08);
  box-shadow: 0 2px 12px rgba(59,42,26,.06);
}
.header-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 24px;
  height: 68px; display: flex; align-items: center; gap: 40px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-icon { font-size: 1.5rem; }
.logo-text { font-size: 1rem; font-weight: 300; color: var(--brown-dark); letter-spacing: 0.02em; white-space: nowrap; }
.logo-text strong { font-weight: 600; color: var(--green-dark); }
.main-nav { display: flex; gap: 8px; margin-left: auto; }
.mobile-nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  border: none;
  cursor: pointer;
  width: 42px;
  height: 42px;
  position: relative;
}

.mobile-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown-dark);
  border-radius: 999px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-nav-toggle span:nth-child(1) { top: 12px; }
.mobile-nav-toggle span:nth-child(2) { top: 20px; }
.mobile-nav-toggle span:nth-child(3) { top: 28px; }

.site-header.nav-open .mobile-nav-toggle span:nth-child(1) {
  transform: translateX(-50%) translateY(8px) rotate(45deg);
}

.site-header.nav-open .mobile-nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.nav-open .mobile-nav-toggle span:nth-child(3) {
  transform: translateX(-50%) translateY(-8px) rotate(-45deg);
}

.nav-link { font-size: 0.9rem; font-weight: 500; color: var(--brown-mid); padding: 8px 16px; border-radius: var(--radius); transition: background var(--transition), color var(--transition); }
.nav-link:hover, .nav-link.active { background: var(--green-pale); color: var(--green-dark); }
.header-cta { font-size: 0.875rem; font-weight: 500; background: var(--green-mid); color: var(--white); padding: 10px 20px; border-radius: var(--radius); transition: background var(--transition); white-space: nowrap; flex-shrink: 0; }

@media (max-width: 900px) {
  .mobile-nav-toggle { display: flex; align-items: center; justify-content: center; }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); flex-direction: column; gap: 0; padding: 18px 24px 24px; border-bottom: 1px solid rgba(59,42,26,.08); box-shadow: 0 18px 35px rgba(59,42,26,.08); }
  .site-header.nav-open .main-nav { display: flex; }
  .main-nav .nav-link { width: 100%; padding: 12px 16px; }
  .main-nav .nav-link + .nav-link { margin-top: 10px; }
  .header-inner { gap: 16px; }
}
.header-cta:hover { background: var(--green-dark); }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn { display: inline-block; font-family: 'DM Sans', sans-serif; font-weight: 500; font-size: 0.95rem; padding: 14px 28px; border-radius: var(--radius); transition: all var(--transition); cursor: pointer; }
.btn-white { background: var(--white); color: var(--green-dark); }
.btn-white:hover { background: var(--off-white); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,.5); }
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.1); }

/* ============================================================
   PAGE HERO
   ============================================================ */
.page-hero {
  position: relative;
  padding: 100px 24px 80px;
  background: var(--brown-dark);
  text-align: center;
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(59,42,26,.90) 0%, rgba(45,90,61,.75) 100%),
    url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?w=1400&q=80') center/cover no-repeat;
  z-index: 0;
}
.page-hero-content { position: relative; z-index: 1; animation: fadeUp .7s ease both; }
@keyframes fadeUp { from { opacity:0; transform:translateY(24px); } to { opacity:1; transform:translateY(0); } }

.breadcrumb { font-size: 0.8rem; color: rgba(255,255,255,.55); margin-bottom: 20px; }
.breadcrumb a { color: rgba(255,255,255,.55); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--green-light); }

.page-title { font-family: 'Playfair Display', serif; font-size: clamp(2rem, 4vw, 3.2rem); color: var(--white); margin-bottom: 16px; }
.page-sub { font-size: 1rem; font-weight: 300; color: rgba(255,255,255,.75); line-height: 1.7; }

/* ============================================================
   SHARED
   ============================================================ */
.section-title { font-family: 'Playfair Display', serif; font-size: clamp(1.7rem, 3vw, 2.4rem); color: var(--brown-dark); margin-bottom: 16px; }
.section-sub { font-size: 1rem; color: var(--brown-mid); margin-bottom: 48px; }
.label { display: inline-block; font-size: 0.72rem; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--green-mid); margin-bottom: 12px; }

/* ============================================================
   STORY
   ============================================================ */
.story { padding: 100px 0; background: var(--white); }
.story-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.story-text p { font-size: 0.97rem; color: var(--text-body); margin-bottom: 16px; }
.story-text p strong { color: var(--green-dark); }

.story-visual { 
  margin-left: auto; 
  position: relative; }
  
.story-img-placeholder {
  width: 100%; aspect-ratio: 4/3;
  background: var(--green-pale);
  border-radius: 16px;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 12px; border: 2px dashed var(--green-light);
  font-size: 3rem;
}
.story-img-placeholder p { font-size: 0.85rem; color: var(--brown-mid); }
.story-badge {
  position: absolute; bottom: -20px; left: -20px;
  background: var(--brown-dark); color: var(--white);
  padding: 20px 24px; border-radius: 12px; text-align: center;
  box-shadow: var(--shadow);
}
.story-badge strong { display: block; font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--green-light); margin-bottom: 4px; }
.story-badge span { font-family: 'Playfair Display', serif; font-size: 2rem; font-weight: 700; }

/* ============================================================
   VALUES
   ============================================================ */
.values { padding: 100px 0; background: var(--off-white); }
.values-header { margin-bottom: 56px; }
.values-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card {
  background: var(--white); border-radius: 12px; padding: 36px 24px;
  border: 1px solid rgba(59,42,26,.07); box-shadow: var(--shadow);
  text-align: center;
  transition: transform var(--transition);
}
.value-card:hover { transform: translateY(-4px); }
.value-icon { font-size: 2.2rem; margin-bottom: 16px; }
.value-card h3 { font-family: 'Playfair Display', serif; font-size: 1.05rem; color: var(--brown-dark); margin-bottom: 10px; }
.value-card p { font-size: 0.88rem; color: var(--brown-mid); line-height: 1.65; }

/* ============================================================
   TEAM
   ============================================================ */
.team { padding: 100px 0; background: var(--white); }
.team-header { margin-bottom: 56px; }
.team-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.team-card {
  background: var(--off-white); border-radius: 16px; padding: 40px 28px;
  text-align: center; border: 1px solid rgba(59,42,26,.07);
  transition: transform var(--transition), box-shadow var(--transition);
}
.team-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.team-photo {
  width: 88px; height: 88px; border-radius: 50%;
  background: var(--green-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 2.2rem; margin: 0 auto 20px;
  border: 3px solid var(--green-light);
}
.team-card h3 { font-family: 'Playfair Display', serif; font-size: 1.1rem; color: var(--brown-dark); margin-bottom: 4px; }
.team-role { font-size: 0.8rem; font-weight: 500; color: var(--green-mid); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 14px; }
.team-bio { font-size: 0.88rem; color: var(--brown-mid); line-height: 1.65; }

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner { background: linear-gradient(135deg, var(--green-dark) 0%, var(--brown-dark) 100%); padding: 80px 0; text-align: center; }
.cta-banner h2 { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--white); margin-bottom: 12px; }
.cta-banner p { font-size: 1rem; color: rgba(255,255,255,.75); margin-bottom: 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--brown-dark); color: rgba(255,255,255,.80); padding-top: 64px; }
.footer-inner { max-width: 1160px; margin: 0 auto; padding: 0 24px 48px; display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 56px; }
.footer-logo { margin-bottom: 12px; display: block; }
.footer-brand p { font-size: 0.88rem; line-height: 1.65; color: rgba(255,255,255,.60); max-width: 260px; }
.footer-nav h4, .footer-contact h4 { font-family: 'Playfair Display', serif; font-size: 1rem; color: var(--white); margin-bottom: 16px; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 0.88rem; color: rgba(255,255,255,.65); transition: color var(--transition); }
.footer-nav a:hover { color: var(--green-light); }
.footer-contact p { font-size: 0.88rem; margin-bottom: 8px; color: rgba(255,255,255,.70); }
.footer-contact a { color: rgba(255,255,255,.70); transition: color var(--transition); }
.footer-contact a:hover { color: var(--green-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.10); text-align: center; padding: 20px 24px; font-size: 0.8rem; color: rgb(255, 255, 255); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .story-grid { grid-template-columns: 1fr; gap: 48px; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1/-1; }
}
@media (max-width: 640px) {
  .main-nav { display: none; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}