/* ==========================================================================
   1. FRIENDLY DESIGN VARIABLES & RESET (Warm Pastel Palette)
   ========================================================================== */
:root {
    --bg-main: #fbf9f6;              /* Απαλό ζεστό μπεζ της άμμου (πολύ friendly) */
    --bg-card: #ffffff;              /* Καθαρό λευκό για τα blocks */
    --color-primary: #332a24;        /* Βαθύ καφέ-γκρι για ξεκούραστο διάβασμα */
    --color-accent: #d4a373;         /* Απαλό ζεστό τερακότα/χρυσό για έμφαση */
    --color-accent-soft: #f4eade;    /* Πολύ απαλό συμπληρωματικό παστέλ */
    --text-muted: #6c5f55;           /* Ήσυχο καφέ-γκρι για δευτερεύοντα κείμενα */
    
    --font-friendly: 'Montserrat', sans-serif;
    --radius-premium: 16px;          /* Στρογγυλεμένες γωνίες για soft αίσθηση */
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-main);
    color: var(--color-primary);
    font-family: var(--font-friendly);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-tag {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-accent);
    display: block;
    margin-bottom: 12px;
}

/* ==========================================================================
   2. MODERN MODERN NAVBAR (Με Active Underline Fix)
   ========================================================================== */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 8%;
    background-color: rgba(251, 249, 246, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    height: 90px;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: var(--color-primary);
    letter-spacing: -0.5px;
}
.logo span { color: var(--color-accent); }

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li { margin-left: 45px; }

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    position: relative;
    padding: 8px 0;
    transition: color 0.3s ease;
}

/* ==========================================================================
   HEADER IMAGE LOGO STYLES logo img
   ========================================================================== */
/*.logo a {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  cursor: pointer;
}

.logo-img {
  height: 40px; 
  width: auto;  
  display: block;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.logo a:hover .logo-img {
  opacity: 0.85;
  transform: scale(1.02);
}*/

/* Responsive για κινητά */
/*@media (max-width: 768px) {
  .logo-img {
    height: 32px;
  }
}*/


/* Friendly Smooth Underline Animation */
.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--color-accent);
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Κλειδώνει την υπογράμμιση όταν η σελίδα είναι active */
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--color-primary);
}
.nav-links a.active { font-weight: 600; }

/* Burger Menu Icon για κινητά */
.burger {
    display: none;
    cursor: pointer;
    z-index: 1200;
}
.burger div {
    width: 24px;
    height: 2px;
    background-color: var(--color-primary);
    margin: 5px;
    transition: all 0.3s ease;
}

/* ==========================================================================
   3. FRIENDLY SOFT BUTTONS
   ========================================================================== */
.btn-primary {
    background-color: var(--color-accent);
    color: white !important;
    padding: 16px 36px;
    text-decoration: none;
    border-radius: var(--radius-premium);
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    border: none;
    box-shadow: 0 8px 20px rgba(212, 163, 115, 0.15);
}
.btn-primary:hover {
    background-color: #c59262;
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(212, 163, 115, 0.25);
}

.btn-secondary {
    background-color: var(--color-accent-soft);
    color: var(--color-primary) !important;
    padding: 16px 34px;
    text-decoration: none;
    border-radius: var(--radius-premium);
    font-size: 0.95rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    border: none;
}
.btn-secondary:hover {
    background-color: #ebdcc8;
    transform: translateY(-2px);
}

/* ==========================================================================
   4. MINIMAL & COZY FOOTER
   ========================================================================== */
.main-footer {
    background-color: #f3ede4; /* Ελαφρώς πιο βαθύ ζεστό μπεζ */
    color: var(--color-primary);
    padding: 80px 8% 40px 8%;
    width: 100%;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto 60px auto;
}

.footer-box h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}
.footer-box h3 a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s ease;
}
.footer-box h3 a:hover {
    color: var(--color-accent);
}
.footer-box h3 span { color: var(--color-accent); }

.footer-box h4 {
    margin-bottom: 20px;
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.footer-box p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-muted);
}

.footer-box ul { list-style: none; }
.footer-box ul li { margin-bottom: 12px; }
.footer-box ul li a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: color 0.2s ease;
}
.footer-box ul li a:hover { color: var(--color-accent); }

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(108, 95, 85, 0.1);
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ==========================================================================
   FOOTER IMAGE LOGO STYLES logo img
   ========================================================================== */
/*.footer-logo-link {
  display: inline-block;
  text-decoration: none;
  cursor: pointer;
  margin-bottom: 15px; 
}

.footer-logo-img {
  height: 40px; 
  width: auto;  
  display: block;
  transition: opacity 0.3s ease;
}

.footer-logo-link:hover .footer-logo-img {
  opacity: 0.85;
}*/

/* Responsive για κινητά */
/*@media (max-width: 768px) {
  .footer-logo-img {
    height: 32px;
  }
}*/


/* ==========================================================================
   5. RESPONSIVE NAVIGATION
   ========================================================================== */
@media screen and (max-width: 968px) {
    .navbar { padding: 0 5%; height: 80px; }
    .footer-container { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    
    .burger { display: block; }
    
    .nav-links {
        position: fixed;
        right: 0;
        height: calc(100vh - 80px);
        top: 80px;
        background-color: var(--bg-main);
        flex-direction: column;
        align-items: center;
        width: 80%;
        max-width: 320px;
        transform: translateX(100%);
        transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        box-shadow: -10px 10px 30px rgba(0, 0, 0, 0.02);
        padding: 50px 0;
        justify-content: flex-start;
    }
    .nav-links li { margin: 20px 0; width: 100%; text-align: center; }
    .nav-links a { font-size: 1.1rem; }
}

.nav-active { transform: translateX(0%) !important; }

.toggle .line1 { transform: rotate(-45deg) translate(-5px, 5px); }
.toggle .line2 { opacity: 0; }
.toggle .line3 { transform: rotate(45deg) translate(-5px, -5px); }