/* Page-only CSS. Keeps the desktop look; adds solid mobile UX. */

/* ---------- VARIABLES ---------- */
:root{
  --olive:#708E63;
  --pool:#2BB4E6;
  --stucco:#F6F6F6;
  --charcoal:#2E2E2E;
  --ink:#222;
  --muted:#687076;

  --shadow-soft: 0 8px 26px rgba(0,0,0,.06);
  --shadow-lift: 0 14px 38px rgba(0,0,0,.12);
}

/* ===== Mobile-safe reset (δεν αλλάζει desktop layout) ===== */
*,*::before,*::after { box-sizing:border-box; }
html,body { width:100%; max-width:100%; overflow-x:hidden; }
img,video { max-width:100%; height:auto; display:block; }

/* Typography */
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Open Sans', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--ink);
  background:#f8f9f4;
  line-height:1.55;
}
h1,h2,h3,h4,h5,h6{
  font-family:'Lato', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--charcoal);
  letter-spacing:.2px;
  margin:0 0 .5rem 0;
}
h1{ font-size:52px; font-weight:900; line-height:1.1; }
h2{ font-size:34px; font-weight:800; }
h3{ font-size:22px; font-weight:700; }
p{ margin:0 0 1rem 0; }
.small{ font-size:.9rem; }
.muted{ color:var(--muted); }

/* Focus visible for accessibility */
:focus-visible{
  outline: 3px solid var(--pool);
  outline-offset: 2px;
  border-radius: 8px;
}

/* Layout helpers */
.container{ width:1100px; margin:0 auto; padding:0 20px; }
.container.wide{ width:1200px; }
.section{ padding:80px 0; }

/* Topbar */
.topbar{
  position:sticky; top:0; z-index:100;
  background:#fff; border-bottom:1px solid rgba(0,0,0,.06);
  backdrop-filter:saturate(120%) blur(6px);
}
.logo-img{ height:70px; width:auto; display:block; object-fit:contain; margin:0; padding:0; }
.topbar .container{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand .brand-text{ font-weight:800; font-family:'Lato', sans-serif; text-transform:uppercase; letter-spacing:.6px; }

/* desktop nav */
.top-actions{ display:flex; align-items:center; gap:18px; }
.main-nav a{
  position:relative;
  text-decoration:none; color:var(--charcoal);
  margin:0 14px; font-weight:700;
  display:inline-block; padding:4px 0;
}
.main-nav a::after{
  content:"";
  position:absolute; left:0; bottom:-2px; height:2px; width:100%;
  background:linear-gradient(90deg, var(--olive), var(--pool));
  transform:scaleX(0); transform-origin:left;
  transition:transform .25s ease;
}
@media (hover:hover){
  .main-nav a:hover{ color:var(--olive); }
  .main-nav a:hover::after{ transform:scaleX(1); }
}

.lang-switch .lang-btn{
  border:1px solid rgba(0,0,0,.1);
  background:#fff; padding:6px 10px; border-radius:10px; cursor:pointer;
  font-weight:700; font-family:'Lato', sans-serif;
  transition: box-shadow .2s ease, transform .08s ease, border .2s ease, color .2s ease;
}
@media (hover:hover){
  .lang-switch .lang-btn:hover{
    border-color:var(--olive); color:var(--olive); box-shadow:0 0 0 6px rgba(112,142,99,.08);
  }
}
.lang-switch .lang-btn:active{ transform:translateY(1px); }

.social-icons{ display:flex; gap:12px; margin-left:8px; }
.social-icons a{ color:var(--charcoal); font-size:20px; transition:color .2s ease, transform .2s ease; }
@media (hover:hover){ .social-icons a:hover{ color:var(--olive); transform:translateY(-2px); } }

/* Hamburger (hidden on desktop) */
.hamburger{
  display:none;
  position:relative;
  width:44px; height:44px;
  align-items:center; justify-content:center;
  border:1px solid rgba(0,0,0,.1);
  background:#fff; border-radius:10px; cursor:pointer;
}
.hamburger .bar{
  position:relative; display:block; width:22px; height:2px; background:var(--charcoal);
  transition: background-color .2s ease; border-radius:2px;
}
.hamburger .bar::before,.hamburger .bar::after{
  content:""; position:absolute; left:0; width:22px; height:2px; background:var(--charcoal);
  transition: transform .25s ease, top .25s ease, opacity .2s ease, background-color .2s ease; border-radius:2px;
}
.hamburger .bar::before{ top:-7px; }
.hamburger .bar::after{ top:7px; }
/* Open state -> becomes X */
.hamburger.is-open .bar{ background:transparent; }
.hamburger.is-open .bar::before{ top:0; transform:rotate(45deg); }
.hamburger.is-open .bar::after{ top:0; transform:rotate(-45deg); }

/* Off-canvas mobile menu */
.mobile-backdrop{ position:fixed; inset:0; background:rgba(0,0,0,.35); z-index:98; }
.mobile-menu{
  position:fixed; top:0; right:0; height:100dvh; width:min(86%, 380px);
  background:#fff; border-left:1px solid rgba(0,0,0,.08); z-index:99;
  transform: translateX(100%); transition: transform .28s ease;
  display:flex; flex-direction:column; padding:14px;
}
.mobile-menu.open{ transform: translateX(0); }
.mobile-header{ display:flex; align-items:center; justify-content:space-between; padding:6px 4px 10px; }
.mobile-nav{ display:grid; gap:10px; padding:12px 4px; }
.mobile-nav a{
  display:block; padding:12px 12px; border-radius:12px; text-decoration:none; color:var(--charcoal);
  font-weight:800; border:1px solid rgba(0,0,0,.08); background:#fff;
}
.mobile-section{ display:grid; gap:12px; margin-top:8px; }
.lang-switch.mobile{ display:flex; gap:8px; flex-wrap:wrap; }
.w-full{ width:100%; }
.mobile-social{ margin-top:auto; display:flex; gap:14px; justify-content:flex-start; padding:10px 4px 6px; }
.mobile-social a{ font-size:22px; color:var(--charcoal); }

/* Hero (compact για τη σελίδα contact) */
.hero{ position:relative; overflow:hidden; contain:paint; }
.hero-bg{ position:absolute; inset:0; background-size:cover; background-position:center; transform:scale(1.02); animation: heroPan 18s ease-in-out infinite alternate; }
.hero-overlay{ position:absolute; inset:0; background:linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.25), rgba(0,0,0,.35)); }
.hero-inner{ position:relative; padding:140px 0 120px; color:#fff; }
.hero-title{ color:#fff; text-shadow:0 2px 12px rgba(0,0,0,.35); }
.hero-sub{ font-size:18px; max-width:680px; text-shadow:0 2px 12px rgba(0,0,0,.3); }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  height:44px; padding:0 18px; border-radius:12px; text-decoration:none; font-weight:800;
  transition:transform .08s ease, box-shadow .25s ease, background .2s ease, color .2s ease, border .2s ease;
  border:1px solid transparent; cursor:pointer;
}
.btn:active{ transform:translateY(1px); }
.btn-primary{ background:var(--pool); color:#fff; box-shadow:0 6px 22px rgba(43,180,230,.35); }
@media (hover:hover){ .btn-primary:hover{ background:#14a5da; box-shadow:0 12px 32px rgba(43,180,230,.45); } }
.btn-secondary{ background:var(--olive); color:#fff; box-shadow:0 6px 22px rgba(112,142,99,.35); }
@media (hover:hover){ .btn-secondary:hover{ background:#5f7954; box-shadow:0 12px 32px rgba(112,142,99,.45); } }
.btn-ghost{ background:#fff; color:var(--charcoal); border-color:rgba(0,0,0,.18); }
@media (hover:hover){ .btn-ghost:hover{ color:var(--olive); border-color:var(--olive); box-shadow:0 0 0 6px rgba(112,142,99,.08); } }

/* Cards & layout του contact */
.section.alt{ background:var(--stucco); }
.contact-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:28px; align-items:start; }
.card{ border:1px solid rgba(0,0,0,.08); border-radius:18px; overflow:hidden; background:#fff; box-shadow:var(--shadow-soft); }
.card-body{ padding:18px; }

/* Contact form */
.contact-form{ display:grid; gap:14px; margin-top:6px; }
.field{ display:grid; gap:6px; }
.field.two{ grid-template-columns:1fr 1fr; gap:12px; }
label{ font-weight:700; font-family:'Lato',sans-serif; color:var(--charcoal); }
input[type="text"],input[type="email"],input[type="date"],input[type="number"],textarea{
  width:100%; border:1px solid rgba(0,0,0,.14); border-radius:12px; padding:12px 12px;
  font:inherit; background:#fff; transition:border .2s ease, box-shadow .2s ease;
}
input:focus, textarea:focus{ outline:none; border-color:var(--olive); box-shadow:0 0 0 4px rgba(112,142,99,.12); }
textarea{ resize:vertical; }
.err{ color:#b42318; font-size:.9rem; min-height:1em; }
.actions{ display:flex; gap:12px; align-items:center; flex-wrap:wrap; }

/* Aside */
.contact-list{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.contact-list i{ color:var(--olive); margin-right:8px; }
.contact-ctas{ display:grid; gap:10px; margin-top:12px; }

/* Map (μεγαλύτερος, χωρίς κενό) */
.map-card{ margin-top:18px; }
.map-embed{
  position:relative;
  width:100%;
  height:clamp(380px, 48vh, 600px);
  border-top:1px solid rgba(0,0,0,.06);
  border-radius:0 0 18px 18px;
  overflow:hidden;
}
.map-embed iframe{
  width:100%;
  height:100%;
  border:0;
  display:block;
  border-radius:0 0 18px 18px;
}

/* Footer (ίδιο με index) */
.footer{ margin-top:80px; background:#0f1412; color:#f2f2f2; padding:50px 0 24px; }
.footer .brand .brand-text{ color:#fff; }
.footer h5{ margin-bottom:10px; color:#fff; font-family:'Lato', sans-serif; letter-spacing:.4px; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1fr; gap:30px; }
.foot-bottom{ border-top:1px solid rgba(255,255,255,.08); margin-top:26px; padding-top:16px; display:flex; align-items:center; justify-content:space-between; }

/* Link styling ακριβώς όπως στο index */
.foot-links{ list-style:none; padding:0; margin:0; display:grid; gap:8px; }
.foot-links a,
.footer a:link,
.footer a:visited{
  color:#c9d1c8;
  text-decoration:none;
}
@media (hover:hover){
  .foot-links a:hover,
  .footer a:hover{ color:#91a991; text-decoration:none; }
}

/* Mobile ίδιο behavior με index */
@media (max-width: 720px){
  .footer-grid{ grid-template-columns:1fr; gap:18px; }
  .foot-bottom{ flex-direction:column; gap:10px; align-items:flex-start; }
}

/* Photo + hero animations */
@keyframes heroPan{
  0%{ transform: scale(1.04) translateY(0); }
  100%{ transform: scale(1.08) translateY(-8px); }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}

/* Small desktop safety */
@media (max-width:1200px){
  .container{ width:100%; }
  .container.wide{ width:100%; }
}

/* ---------- MOBILE & TABLET RESPONSIVE ---------- */

/* Tablet and down (ίδιες ρυθμίσεις με το κύριο CSS) */
@media (max-width: 992px){
  h1{ font-size:42px; }
  h2{ font-size:28px; }
  .hero-inner{ padding:120px 0 100px; }

  /* contact-specific */
  .contact-grid{ grid-template-columns:1fr; }
}

/* Mobile (ίδιες ρυθμίσεις με το κύριο CSS) */
@media (max-width: 720px){
  .top-actions{ display:none; }          /* hide desktop actions */
  .hamburger{ display:inline-flex; width:46px; height:46px; } /* μεγαλύτερο tap target */

  /* πιο σκούρο overlay για αναγνωσιμότητα */
  .hero-overlay{
    background:linear-gradient(180deg, rgba(0,0,0,.45), rgba(0,0,0,.28), rgba(0,0,0,.45));
  }
  .hero-inner{ padding:90px 0 80px; }
  .hero-title{ font-size:34px; line-height:1.15; }
  .hero-sub{ font-size:16px; max-width:92vw; }

  /* contact-specific */
  .field.two{ grid-template-columns:1fr; }
  .section{ padding:56px 0; }

  /* Off-canvas mobile menu (καλύτερη αντίθεση & scroll) */
  .mobile-backdrop{ background:rgba(0,0,0,.5); }
  .mobile-menu{
    width:min(90%, 420px);
    background:linear-gradient(180deg, #fff 0%, #f6f8f4 100%);
    box-shadow:-28px 0 44px rgba(0,0,0,.22);
    padding:calc(14px + env(safe-area-inset-top)) 16px calc(16px + env(safe-area-inset-bottom));
    border-left:0;
    overflow-y:auto;
  }
  .mobile-menu::before{
    content:""; position:absolute; inset:0 auto 0 0; width:1px;
    background:linear-gradient(180deg, rgba(255,255,255,.95), rgba(255,255,255,.3));
    pointer-events:none;
  }
  .mobile-nav{ gap:12px; padding:12px 0; }
  .mobile-nav a{
    font-size:18px; line-height:1.2;
    padding:14px 14px;
    border-radius:14px;
    background:#fff;
    border:1px solid rgba(16,24,20,.18);
    box-shadow:0 1px 1px rgba(0,0,0,.03);
  }
  .lang-switch.mobile{ gap:10px; flex-wrap:wrap; }
  .lang-switch.mobile .lang-btn{
    background:#fff; border:1px solid rgba(16,24,20,.18);
    padding:8px 12px; border-radius:12px; font-weight:800;
  }
  .lang-switch.mobile .lang-btn[aria-pressed="true"]{
    border-color:var(--olive);
    box-shadow:0 0 0 3px rgba(112,142,99,.18);
  }
  .mobile-section .btn{
    height:48px; font-size:16px; border-radius:14px;
    border:1px solid rgba(0,0,0,.06);
  }

  /* Topbar πιο καθαρό σε mobile */
  .topbar{
    border-bottom:1px solid rgba(0,0,0,.12);
    backdrop-filter:saturate(130%) blur(10px);
  }

  /* Logo λίγο μικρότερο για να μη στριμώχνεται */
  .logo-img{ height:52px; }

  /* Map height σε κινητά */
  .map-embed{ height:clamp(300px, 42vh, 460px); }
}

/* Ultra-small phones */
@media (max-width: 380px){
  .hero-title{ font-size:32px; }
}

/* Utility when mobile menu open to prevent background scroll */
body.no-scroll{
  height:100dvh; overflow:hidden;
}

/* Scroll-snap helper */
.scroll-snap{ scroll-padding:10px; }

/* Hide extra bars if markup has 3 spans (αν έχεις 3 <span> στο hamburger) */
.hamburger .bar:not(:first-child){ display:none; }

/* Cookie banner (glassy) */
.cookie-banner{
  position:fixed;
  left:20px;
  bottom:20px;
  z-index:60;
  max-width:560px;
  background:rgba(255,255,255,.9);
  border:1px solid rgba(0,0,0,.1);
  border-radius:16px;
  box-shadow:0 18px 50px rgba(0,0,0,.18);
  display:none;
  backdrop-filter:blur(8px) saturate(120%);
}
.cookie-inner{
  padding:16px;
  display:flex;
  gap:16px;
  align-items:center;
}
.cookie-text p{
  margin:.2rem 0 0 0;
  color:var(--muted);
}
.cookie-actions{
  margin-left:auto;
  display:flex;
  gap:10px;
}

/* Responsive tweak για κινητά */
@media (max-width:720px){
  .cookie-banner{
    left:12px;
    right:12px;
    bottom:12px;
    max-width:none;
  }
}