/* =========================================================
   ΥΠΑΡΞΙΣ — Κέντρο Συμβουλευτικής
   Design system: warm, grounded, editorial.
   Signature motif: interlocking circles (σύνθεση / integration)
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Alegreya:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@400;500;600;700&display=swap');

:root{
  /* ---- palette ---- */
  --ink:        #2B2A28;   /* warm near-black, body text */
  --ink-soft:   #56534D;   /* secondary text */
  --pine:       #26423A;   /* deep pine — primary dark */
  --pine-2:     #32544A;   /* lighter pine — hover / gradients */
  --pine-deep:  #17251F;   /* near-black pine — footer only */
  --sand:       #EEE0C4;   /* warm beige — "online sessions" section */
  --clay-light: #DFAE93;   /* light clay — emphasis text on dark backgrounds */
  --sage:       #96AD9C;   /* muted sage — accents, rules */
  --stone:      #F1ECE0;   /* warm stone background */
  --paper:      #FBF9F4;   /* near-white card surface */
  --clay:       #B06A4E;   /* muted clay-rose — sparing accent */

  /* ---- type ---- */
  --font-display: 'Alegreya', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* ---- layout ---- */
  --measure: 42rem;
  --wide: 72rem;
  --gap: clamp(1.25rem, 2vw, 2rem);
  --radius: 3px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.18;
  margin: 0 0 .6em;
  color: var(--pine);
}
h1{ font-size: clamp(2.1rem, 4.2vw, 3.4rem); font-weight: 700; }
h2{ font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
h3{ font-size: 1.28rem; font-weight: 600; }
p{ margin: 0 0 1.1em; }
strong{ color: var(--pine); font-weight: 600; }

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

.container{
  max-width: var(--wide);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.prose{
  max-width: var(--measure);
}
.prose p, .prose ul{ font-size: 1.03rem; }
section{ padding: clamp(3rem, 7vw, 5.5rem) 0; }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.55em;
  font-family: var(--font-body);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clay);
  margin-bottom: .9em;
}
.eyebrow::before{
  content:"";
  width: 22px; height: 1px;
  background: var(--clay);
  display:inline-block;
}

/* ---- signature mark: interlocking circles ---- */
.mark{ display:inline-block; line-height:0; }
.mark svg{ display:block; }
.mark--light circle{ stroke: var(--stone); }

/* ---- divider with mark ---- */
.divider{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 1rem;
  margin: 0 auto;
  max-width: 220px;
  color: var(--sage);
}
.divider::before, .divider::after{
  content:"";
  height:1px;
  flex:1;
  background: var(--sage);
  opacity:.6;
}

/* =========================
   HEADER / NAV
   ========================= */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--paper);
  border-bottom: 1px solid rgba(43,42,40,.08);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 1.05rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-family: var(--font-display);
  font-weight:700;
  font-size:1.28rem;
  color: var(--pine);
  letter-spacing:.01em;
}
.brand small{
  display:block;
  font-family: var(--font-body);
  font-weight:500;
  font-size:.62rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color: var(--ink-soft);
}
.nav-list{
  display:flex;
  align-items:center;
  gap: 2.1rem;
}
.nav-list > li{ position:relative; }
.nav-link{
  font-size:.92rem;
  font-weight:500;
  color: var(--ink);
  padding: .3rem 0;
  border-bottom: 1px solid transparent;
  transition: border-color .18s ease, color .18s ease;
}
.nav-link:hover, .nav-link[aria-current="page"]{
  color: var(--pine);
  border-color: var(--clay);
}
.has-sub > .nav-link::after{
  content:"·";
  margin-left:.35em;
}
.submenu{
  position:absolute;
  top: 100%;
  left: -1rem;
  min-width: 220px;
  background: var(--paper);
  border:1px solid rgba(43,42,40,.1);
  box-shadow: 0 14px 30px rgba(38,66,58,.12);
  padding:.5rem;
  opacity:0;
  visibility:hidden;
  transform: translateY(4px);
  transition: all .16s ease;
}
.has-sub:hover .submenu,
.has-sub:focus-within .submenu{
  opacity:1; visibility:visible; transform: translateY(0);
}
.submenu a{
  display:block;
  padding:.6rem .75rem;
  font-size:.9rem;
  border-radius: var(--radius);
}
.submenu a:hover{ background: var(--stone); color: var(--pine); }

.nav-toggle{
  display:none;
  position: relative;
  z-index: 70;
  background:none;
  border:none;
  cursor:pointer;
  padding:.4rem;
}
.nav-toggle span{
  display:block;
  width:24px; height:2px;
  background: var(--pine);
  margin:5px 0;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-active span:nth-child(2){ opacity:0; }
.nav-toggle.is-active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* =========================
   BUTTONS
   ========================= */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  padding: .85rem 1.6rem;
  font-size:.92rem;
  font-weight:600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor:pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}
.btn--primary{
  background: var(--clay);
  color: var(--paper);
}
.btn--primary:hover{ background: #995a41; }
.btn--ghost{
  background: transparent;
  border-color: rgba(251,249,244,.5);
  color: var(--paper);
}
.btn--ghost:hover{ border-color: var(--paper); background: rgba(251,249,244,.08); }
.btn--outline{
  border-color: var(--pine);
  color: var(--pine);
}
.btn--outline:hover{ background: var(--pine); color: var(--paper); }

/* =========================
   HERO (dark, full-bleed)
   ========================= */
.hero{
  position:relative;
  background: linear-gradient(160deg, var(--pine) 0%, #1D362F 100%);
  color: var(--stone);
  overflow:hidden;
}
.hero .container{
  position:relative;
  z-index:2;
  padding-top: clamp(3.5rem, 8vw, 6rem);
  padding-bottom: clamp(3.5rem, 8vw, 6rem);
}
.hero-art{
  position:absolute;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  width: min(46vw, 560px);
  opacity:.9;
  z-index:1;
  pointer-events:none;
}
.hero--page{ padding: 0; }
.hero--page .container{ padding-top: clamp(2.6rem,6vw,3.6rem); padding-bottom: clamp(2.6rem,6vw,3.6rem); }
.hero--page h1{ color: var(--paper); margin-bottom:.3em; }
.hero--page .hero-art{ width: min(30vw, 320px); opacity:.55; }

.quote-rotator{
  position: relative;
  max-width: 34rem;
  height: 5.4rem;
  margin-bottom: 1.8rem;
}
.quote-rotator blockquote{
  position: absolute;
  top: 0; left: 0; right: 0;
  font-family: var(--font-display);
  font-style: italic;
  line-height: 1.4;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  color: var(--stone);
  margin: 0;
  opacity: 0;
  transition: opacity .6s ease;
}
.quote-rotator blockquote.is-active{ opacity: .92; }
.quote-rotator cite{
  position: absolute;
  left: 0;
  bottom: 0;
  font-style:normal;
  font-size:.78rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color: var(--sage);
  opacity: 0;
  transition: opacity .6s ease;
}
.quote-rotator cite.is-active{ opacity: 1; }

.hero h1{
  color: var(--paper);
  max-width: 16em;
}
.hero .lede{
  max-width: 34rem;
  font-size: 1.12rem;
  color: rgba(251,249,244,.86);
}
.hero-cta{ display:flex; gap:1rem; margin-top:2rem; flex-wrap:wrap; }

/* =========================
   OFFICE GALLERY
   ========================= */
.office-gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
.office-gallery img{
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  border: 1px solid rgba(43,42,40,.08);
}
@media (max-width: 880px){
  .office-gallery{ grid-template-columns: 1fr 1fr; }
}

/* =========================
   SERVICE CARDS
   ========================= */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.service-card{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--paper);
  border: 1px solid rgba(43,42,40,.09);
  padding: 2.1rem 1.8rem;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card .icon{ width:56px; height:56px; }
.service-card:hover{
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(38,66,58,.1);
  border-color: rgba(38,66,58,.18);
}
.service-card .icon{ margin-bottom: 1.2rem; }
.service-card h3{ margin-bottom:.5rem; }
.service-card p{ color: var(--ink-soft); font-size:.96rem; margin-bottom:1.1em; }
.service-card .go{
  font-size:.85rem;
  font-weight:600;
  color: var(--clay);
}

/* =========================
   SECTIONS / UTILS
   ========================= */
.bg-stone{ background: var(--stone); }
.bg-sand{ background: var(--sand); color: var(--ink); }
.bg-sand h2, .bg-sand h3{ color: var(--pine); }
.bg-sand strong{ color: var(--pine); }
.bg-sand a:not(.btn){ color: var(--clay); text-decoration: underline; text-underline-offset: .2em; }

.two-col{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items:center;
}
.two-col > img{ max-width: 320px; width:100%; margin: 0 auto; justify-self:center; }
.two-col.reverse{ direction: rtl; }
.two-col.reverse > *{ direction: ltr; }

.list-check{ margin: 1.4rem 0; }
.list-check li{
  position:relative;
  padding-left: 1.7rem;
  margin-bottom:.7rem;
  color: var(--ink-soft);
}
.list-check li::before{
  content:"";
  position:absolute;
  left:0; top:.5em;
  width:8px; height:8px;
  border-radius:50%;
  border: 1.5px solid var(--clay);
}

.list-inline-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem 2.4rem;
  margin: 1.6rem 0 2rem;
}
.list-inline-grid li{
  font-style: italic;
  font-family: var(--font-display);
  color: var(--pine-2);
  padding-left: 1.1rem;
  border-left: 2px solid var(--sage);
}

.pull{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--pine);
  border-left: 2px solid var(--clay);
  padding-left: 1.3rem;
  margin: 2rem 0;
}

/* ---- team ---- */
.team-member{
  display:grid;
  grid-template-columns: 168px 1fr;
  gap: 2.2rem;
  margin-bottom: 3.2rem;
  align-items:start;
}
.avatar{
  width: 168px; height: 168px;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--pine-2), var(--pine));
  display:flex; align-items:center; justify-content:center;
  color: var(--stone);
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight:600;
  position:relative;
  flex-shrink:0;
}
.avatar::after{
  content:"";
  position:absolute; inset:-6px;
  border: 1px solid var(--sage);
  border-radius:50%;
}
.avatar img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  display: block;
}
.team-role{
  font-size:.82rem;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  color: var(--clay);
  margin-bottom:.4rem;
}
.team-member h3{ margin-bottom:.2rem; }
.team-member .cred{ color: var(--ink-soft); font-size:.9rem; margin-bottom:.9rem; font-style:italic; }

/* ---- info / contact ---- */
.info-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
  margin-top: 2.5rem;
}
.info-card{
  padding: 1.8rem;
  background: var(--paper);
  border:1px solid rgba(43,42,40,.09);
}
.info-card .label{
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color: var(--sage);
  margin-bottom:.6rem;
}
.info-card a, .info-card p{ font-size:1.05rem; color: var(--pine); font-weight:500; }

/* =========================
   ARTICLE (BLOG POST)
   ========================= */
.article-meta{
  color: rgba(251,249,244,.72);
  font-size: .92rem;
  margin-top: .4rem;
}
.article-signature{
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(43,42,40,.12);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--pine);
  font-size: 1.05rem;
}
.compare-table{
  width: 100%;
  border-collapse: collapse;
  margin: 1.6rem 0;
  font-size: .96rem;
}
.compare-table th{
  text-align:left;
  font-family: var(--font-body);
  font-size:.74rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  color: var(--clay);
  padding: .6rem .9rem;
  border-bottom: 2px solid var(--sage);
}
.compare-table td{
  padding: .7rem .9rem;
  border-bottom: 1px solid rgba(43,42,40,.1);
  color: var(--ink-soft);
  vertical-align:top;
}
.back-link{
  display:inline-flex;
  align-items:center;
  gap:.5em;
  font-size:.9rem;
  font-weight:600;
  color: var(--pine);
}

/* =========================
   FOOTER
   ========================= */
.site-footer{
  background: var(--pine-deep);
  color: rgba(251,249,244,.78);
  padding: 3.5rem 0 2rem;
  border-top: 1px solid rgba(150,173,156,.18);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(251,249,244,.14);
}
.footer-grid h4{
  color: var(--paper);
  font-family: var(--font-body);
  font-size:.78rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:700;
  margin-bottom:1.1rem;
}
.footer-grid a{ display:block; font-size:.92rem; margin-bottom:.6rem; color: rgba(251,249,244,.78); transition: color .15s; }
.footer-grid a:hover{ color: var(--paper); }
.footer-brand{ font-family: var(--font-display); font-size:1.3rem; color: var(--paper); margin-bottom:.8rem; }
.footer-bottom{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top: 1.6rem;
  font-size:.8rem;
  color: rgba(251,249,244,.55);
  flex-wrap:wrap;
  gap:.8rem;
}

/* =========================
   BLOG
   ========================= */
.post-card{
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(43,42,40,.1);
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:1rem;
}
.post-card h3{ margin:0; font-size:1.1rem; }
.post-card .go{ color: var(--clay); font-size:.85rem; font-weight:600; white-space:nowrap; }

/* =========================
   COOKIE CONSENT BANNER
   ========================= */
.cookie-banner{
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 80;
  background: var(--pine-deep);
  color: rgba(251,249,244,.9);
  padding: 1.2rem clamp(1.25rem,4vw,3rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  box-shadow: 0 -8px 24px rgba(0,0,0,.18);
}
.cookie-banner[hidden]{ display: none; }
.cookie-banner p{
  margin: 0;
  font-size: .9rem;
  max-width: 56ch;
  color: rgba(251,249,244,.85);
}
.cookie-banner-actions{
  display: flex;
  gap: .75rem;
  flex-shrink: 0;
}
.cookie-banner .btn{ padding: .65rem 1.3rem; font-size: .85rem; }
@media (max-width: 640px){
  .cookie-banner{ flex-direction: column; align-items: stretch; text-align: center; }
  .cookie-banner-actions{ justify-content: center; }
}

/* =========================
   RESPONSIVE
   ========================= */
.mobile-menu{ display:none; }
body.menu-open .site-header{ visibility: hidden; }

@media (max-width: 880px){
  .nav-list{ display:none; }
  .nav-toggle{ display:block; }

  .mobile-menu{
    display:block;
    position:fixed;
    top:0; right:0; bottom:0; left:0;
    z-index: 40;
    background: var(--paper);
    overflow-y:auto;
    padding: 5.5rem 1.5rem 2rem;
    transform: translateX(100%);
    transition: transform .25s ease;
  }
  .mobile-menu.is-open{ transform: translateX(0); }
  .mobile-menu-close{
    position:absolute;
    top: 1.25rem;
    right: 1.25rem;
    width: 44px; height: 44px;
    display:flex; align-items:center; justify-content:center;
    font-size: 2rem;
    line-height:1;
    color: var(--pine);
    background: var(--stone);
    border-radius: 50%;
    border: none;
    cursor:pointer;
  }
  .mobile-menu ul{ display:block; }
  .mobile-menu li{ border-bottom:1px solid rgba(43,42,40,.08); }
  .mobile-menu a{
    display:block;
    padding:1rem 0;
    font-size:1.05rem;
    font-weight:500;
    color: var(--ink);
  }

  .grid-3, .info-grid{ grid-template-columns: 1fr; }
  .two-col{ grid-template-columns: 1fr; }
  .two-col.reverse{ direction: ltr; }
  .footer-grid{ grid-template-columns: 1fr; gap:2rem; }
  .team-member{ grid-template-columns: 1fr; text-align:left; }
  .avatar{ width:120px; height:120px; font-size:2.2rem; }
  .list-inline-grid{ grid-template-columns: 1fr; }
  .hero-art{ display:none; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: .001ms !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}