:root {
    /* Colors */
    --primary-color: #1c718f;
    --secondary-color: #a69379;
    --bg-color: #f2f1ee;
    --title-color: #323232;
    --text-color: #515356;
    --white: #ffffff;
    --border-color: #dcdcdc;

    /* Typography */
    --font-main: 'Noto Sans', sans-serif;
    --font-text: "Open Sans", sans-serif;
    
    /* Layout */
    --max-width-container: 1800px;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.6;
    letter-spacing: 0.3px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
    color: var(--title-color);
    font-family: var(--font-main);
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

h1, .h1 { font-size: 32px; }
h2, .h2 { font-size: 30px; }
h3, .h3 { font-size: 28px; }
h4, .h4 { font-size: 24px; }
h5, .h5 { font-size: 20px; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition-fast);
}

a:hover {
    color: var(--title-color);
}

div {
	overflow: hidden;
}

/* Επαναφορά του overflow για τα divs του Fancybox (επειδή υπάρχει global div { overflow: hidden } που τα σπάει) */
[class^="fancybox"] {
    overflow: visible !important;
}

.fancybox__container * {
    overflow: visible !important;
}

.fancybox__carousel .f-carousel__viewport,
.fancybox__carousel .f-carousel__viewport div {
    overflow: hidden !important;
}

/* Επαναφορά του overflow στα div του header ώστε να μην κόβεται το dropdown menu */
.header div {
    overflow: visible;
}
.header .collapsing {
    overflow: hidden; /* Απαραίτητο για το animation του mobile menu του Bootstrap */
}


.header {
    background-color: var(--white);
    transition: all 0.4s ease;
    padding: 15px 0;
   /* border-bottom: 2px solid var(--white);*/
}

.header.scrolled {
    background-color: var(--white);
    backdrop-filter: blur(10px);
    padding: 10px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-logo {
    max-height: 70px;
    width: auto;
}

@media (max-width: 767.98px) {
    .header-logo {
        max-width: 240px;
        width: 100%;
        max-height: none;
    }
}

@media (max-width: 320px) {
    .header-logo {
        max-width: 200px;
      
    }
}


.logo-title {
    display: block;
    font-size: 22px;
    font-weight: 600;
    color: var(--title-color);
    line-height: 1.2;
    letter-spacing: 1px;
}

.logo-subtitle {
    display: block;
    font-size: 10px;
    font-weight: 500;
    color: var(--text-color);
    letter-spacing: 0.5px;
}


.navbar-nav .nav-link {
    color: var(--title-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 20px !important;
    transition: var(--transition-fast);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--secondary-color);
}


.header-btn {
    border-color: var(--border-color);
    color: var(--title-color);
    font-size: 15px;
    font-weight: 600;
    padding: 12px 24px;
    border-radius: 8px;
    transition: var(--transition-fast);
    background-color: transparent;
}

/* Κατάσταση Hover και Active (όταν γίνεται κλικ) */
.header-btn:hover,
.header-btn:active,
.header-btn.active {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
}


.dropdown-menu {
    border: none;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border-radius: 8px;
    padding: 15px 0;
}

.dropdown-item {
    padding: 10px 25px;
    font-size: 15px;
    font-weight: 500;
    color: var(--title-color);
}

.dropdown-item:hover, .dropdown-item.active {
    background-color: #f4f4f4;
    color: var(--secondary-color);
}


@media (max-width: 1199.98px) {
    .navbar-collapse {
        background-color: var(--white);
        padding: 20px;
        border-radius: 12px;
        margin-top: 15px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    }
    
    .navbar-nav .nav-link {
        padding: 12px 15px !important;
        border-bottom: 1px solid rgba(0,0,0,0.05);
    }
}

main {
    padding-top: 100px; 
}

main .container-fluid,footer .container-fluid {
    max-width: var(--max-width-container);
    margin-right: auto;
    margin-left: auto;
}

.about-section .feature-list li strong {
    color: var(--primary-color);
    font-size: 18px;
    display: block;
    margin-bottom: 5px;
}


.slider-navigation {
    display: flex;
    justify-content: flex-end;
    gap: 20px;
    margin-top: 20px;
}

.swiper-button-prev-custom,
.swiper-button-next-custom {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    color: var(--text-color);
    border: none;
    cursor: pointer;
    transition: var(--transition-fast);
    padding: 0;
}

.swiper-button-prev-custom:hover,
.swiper-button-next-custom:hover {
    color: var(--secondary-color);
}

.swiper-button-prev-custom .material-symbols-outlined,
.swiper-button-next-custom .material-symbols-outlined {
    font-size: 36px;
    font-weight: 400;
}

/*    Info Section */
.info-section {
    background-color: var(--white);
    padding-top:100px;
    padding-bottom:100px;
}

.info-image-wrapper {
    position: relative;
    padding: 0; 
    z-index: 1;
}

/* .info-image-bg {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 90%;
    height: 90%;
    background-color: #d1e2d8; // Light version of primary color //
    border-radius: 250px 0 250px 0; // Πολύ μεγαλύτερη καμπύλη σε πάνω αριστερά και κάτω δεξιά //
    z-index: -1;
} */

.info-main-image {
    border-radius: 50px; 
    height: 600px;
}

.text-primary-custom {
    color: var(--secondary-color) !important;
}

.experience-box {
    background-color: #f5f8f6; 
    border-radius: 0 40px 0 40px; 
    border: 1px dashed rgba(125, 154, 134, 0.3);
}

.btn-custom-primary {
    background-color: #1c718f; 
    color: var(--white);
    border: none;
    font-size: 14px;
    letter-spacing: 1px;
    transition: var(--transition-fast);
}

.btn-custom-primary:hover {
    background-color: var(--title-color);
    color: var(--white);
}

/*    Therapies Grid Section */
.therapies-section {
    background-color: #f4f6f6; 
    padding-top:100px;
    padding-bottom:100px;
}

.therapy-card {
    min-height: 350px;
    transition: var(--transition-fast);
}

.therapy-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.therapy-card-light {
    background-color: #ffffff; 
}

.therapy-card-medium {
    background-color: #a69379; 
}

.therapy-card-dark {
    background-color: #1c718f; 
}

.therapy-card-white {
    background-color: var(--white);
    border-color: rgba(0,0,0,0.05) !important;
}

.read-more-link {
    color: var(--title-color);
    letter-spacing: 1px;
}

.therapy-card-light .read-more-link,
.therapy-card-white .read-more-link {
    color: var(--title-color);
}

.therapy-card-medium,
.therapy-card-medium h4,
.therapy-card-medium .read-more-link {
    color: var(--white) !important;
}

.therapy-card-dark,
.therapy-card-dark h4,
.therapy-card-dark .read-more-link {
    color: var(--white) !important;
}

.read-more-link:hover {
    opacity: 0.7;
    color: inherit; 
}

/*    Why Choose Us Section */
.why-choose-us-section {
    padding-top:120px;
    padding-bottom: 120px;
}

/* Button Hover State for Outline Buttons */
.hover-primary {
    transition: all 0.3s ease;
}
.hover-primary:hover {
    background-color: var(--primary-color) !important;
    border-color: var(--primary-color) !important;
    color: var(--white) !important;
}

/*    Call Us Info Section */
.call-us-section {
    background-color: #f4f6f6; 
    padding-top: 100px;
    padding-bottom: 100px;
}

.letter-spacing-2 {
    letter-spacing: 2px;
}

.call-large-box {
    min-height: 450px;
    background-color: var(--title-color); 
   
}

.info-card-light {
    background-color: #e1e1e3; 
    border: 1px solid rgba(0,0,0,0.05);
    padding-top: 70px !important;
    padding-bottom: 70px !important;
}

.info-card-dark {
    background-color: #1c718f; 
    padding-top:70px!important;
    padding-bottom:70px!important;
}

.call-us-section .btn-outline-light:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}


.small-letter-spacing {
    font-size: 14px;
    letter-spacing: 1px;
}


.call-us-section .read-more-link {
    font-size: 14px;
    color: var(--primary-color); /* Πράσινο αντί για σκούρο γκρι */
}

.call-us-section .read-more-link:hover {
    opacity: 1; /* Reset the opacity rule from global */
    color: var(--title-color); /* Στο hover γίνεται σκούρο (όπως τα άλλα link) */
}


.call-inner-white-box {
    z-index: 4; 
    background-color: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

/* Group Companies Section */
.group-companies-section {
    padding-top: 94px;
    padding-bottom: 94px;
    background-color: #e3e5e5;
}


.contact-form .form-control {
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(0, 0, 0, 0.1);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    background-color: #fff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(125, 154, 134, 0.25);
    outline: none;
}

.contact-form .form-label {
    font-weight: 500;
    margin-bottom: 0.25rem;
    color: var(--title-color) !important;
}

.contact-form .btn-custom-primary {
    margin-top: 1rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/*   Footer Section */
.footer {
    background-color: #1b647e; 
}

.footer-links a {
    transition: var(--transition-fast);
    /* opacity: 0.8; */
}

.footer-links a:hover {
    opacity: 1;
    letter-spacing: 0.8px;
}

.social-icon-link {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.25);
    /* border-radius: 50%; */
    color: var(--white);
    transition: var(--transition-fast);
    text-decoration: none;
    padding: 0;
}

.social-icon-link svg {
    margin: 0;
    display: block;
}

.social-icon-link:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: var(--white);
}