/*
Theme Name: Funkční medicína v Opavě
Theme URI: https://funkmed-opava.cz
Author: Custom
Description: Light, clean, professional theme for a functional medicine clinic in Opava.
Version: 1.0.1412786
License: GNU General Public License v2 or later
Text Domain: funkmed-opava
*/

/* =========================================================
   RESET & BASE
   ========================================================= */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
form input,form  textarea,form  select,form  button {
    padding:10px;
    font-size: 18px;
    width:100%;
}
form input {
    width:95%;
}
:root {
    --color-primary:    #5b7a6a;
    --color-primary-dk: #3d5c4d;
    --color-accent:     #f5f0eb;
    --color-text:       #3a3448;
    --color-muted:      #645d6e;
    --color-border:     #e0dbd5;
    --color-white:      #ffffff;
    --color-bg:         #f7fbfe;
    --color-bg2:         #fdfdff;
    --color-nav-bg:     #ffffff;
    --color-footer-bg:  #2d2d2d;
    --color-footer-txt: #b8b8b8;
    --color-heading:    #4a3060;

    --font-sans:  'Inter', 'Segoe UI', system-ui, sans-serif;
    --font-serif: 'Lora', Georgia, serif;

    --radius:   8px;
    --shadow-sm: 0 1px 4px rgba(0,0,0,.07);
    --shadow-md: 0 4px 20px rgba(0,0,0,.10);
    --transition: .22s ease;

    --max-width: 1200px;
    --nav-height: 150px;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-sans);
    font-size: 20.8px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
}

img { max-width: 100%; height: auto; display: block; }
a  { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dk); }

/* =========================================================
   TYPOGRAPHY
   ========================================================= */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.25;
    color: var(--color-heading);
    margin-bottom: .5em;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1.2rem; color: var(--color-muted); }
p:last-child { margin-bottom: 0; }

/* =========================================================
   LAYOUT HELPERS
   ========================================================= */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section--alt {
    background: var(--color-white);
}

/* =========================================================
   TOP NAVIGATION
   ========================================================= */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    height: var(--nav-height);
    background: transparent;
    box-shadow: none;
    transition: background var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
    background: var(--color-white);
    box-shadow: 0 2px 16px rgba(0,0,0,.10);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--nav-height);
}

/* Logo */
.site-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.site-logo__img {
    height: 75px;
    width: auto;
}

/* Primary menu */
.primary-nav {
    display: flex;
    align-items: center;
    gap: 20px;
    list-style: none;
}
@media (max-width: 900px) {
    .primary-nav {gap: 5px;}

}
.primary-nav a {
    display: block;
    padding: 8px 14px;
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--color-text);
    transition: background var(--transition), color var(--transition);
    border-bottom: 2px solid transparent;
}

.primary-nav a:hover,
.primary-nav .current-menu-item > a,
.primary-nav .current_page_item > a {
    border-bottom: 2px solid var(--color-primary);
    color: var(--color-primary);
}

/* CTA button in nav */
.nav-cta {
    background: var(--color-heading) !important;
    color: var(--color-white) !important;
    border-radius: var(--radius) !important;
    padding: 8px 18px !important;
}

.nav-cta:hover {
    background: #3a2050 !important;
    color: var(--color-white) !important;
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}


/* =========================================================
   HERO – full-width image banner
   ========================================================= */
.hero {
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero__img {
    width: 100%;
    max-width: 1800px;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 680px;
    margin:auto;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1;
}

.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background: var(--color-primary-dk);
    border-color: var(--color-primary-dk);
    color: var(--color-white);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(42,127,111,.25);
}

.btn--outline {
    background: transparent;
    color: var(--color-muted);
    border-color: var(--color-muted);
    font-size: .88rem;
    padding: 10px 22px;
}

.btn--outline:hover {
    background: var(--color-accent);
    color: var(--color-text);
    border-color: var(--color-text);
}

/* =========================================================
   SERVICES GRID
   ========================================================= */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 32px 28px;
    transition: box-shadow var(--transition), transform var(--transition);
}

.service-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.service-card__icon {
    width: 52px;
    height: 52px;
    background: var(--color-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.service-card__icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.service-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.service-card p {
    font-size: .9rem;
    margin: 0;
}

/* =========================================================
   ABOUT SECTION – text left, illustration right
   ========================================================= */


.section--about, .section--icons {
    background: var(--color-bg);
    background: linear-gradient(90deg, var(--color-bg) 0%, var(--color-bg2) 100%);
    padding: 80px 0;
}

.about__inner {
    display: grid;
    grid-template-columns: 40% 60%;
    gap: 60px;
    align-items: center;
}

.about__content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem);
    margin-bottom: 24px;
}

.about__content p {
    font-size: 1.1rem;
    line-height: 1.75;
    margin-bottom: 16px;
}

.about__content p em {
    font-style: italic;
    font-weight: 500;
    color: var(--color-text);
}

.about__content .btn {
    margin-top: 12px;
}

.about__image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.about__tree {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
}

/* =========================================================
   STATS BAR
   ========================================================= */
.stats-bar {
    background: var(--color-primary);
    padding: 48px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 24px;
    text-align: center;
}

.stat__number {
    font-family: var(--font-serif);
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--color-white);
    line-height: 1;
    margin-bottom: 6px;
}

.stat__label {
    font-size: .85rem;
    color: rgba(255,255,255,.75);
    text-transform: uppercase;
    letter-spacing: .06em;
}

/* =========================================================
   CONTACT SECTION
   ========================================================= */
.contact__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.contact-info__icon {
    width: 42px;
    height: 42px;
    background: var(--color-accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info__icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--color-primary);
    fill: none;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-info__label {
    font-size: .78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-primary);
    margin-bottom: 2px;
}

.contact-info__value {
    font-size: .95rem;
    color: var(--color-text);
}

/* Contact form */
.contact-form {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 36px 32px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius);
    font-family: var(--font-sans);
    font-size: .95rem;
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(42,127,111,.12);
    background: var(--color-white);
}

.form-group textarea {
    resize: vertical;
    min-height: 110px;
}

/* =========================================================
   SECTION HEADER
   ========================================================= */
.section-header {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 16px;
}

.section-tag {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer {
    background: var(--color-footer-bg);
    color: var(--color-footer-txt);
    padding: 60px 0 0;
    font-size: .88rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-brand__name {
    font-size: 120%;
    color: var(--color-white);
    margin-bottom: 10px;
}

.footer-brand p {
    font-size: 1.08rem;
    color: var(--color-footer-txt);
    margin-bottom: 20px;
}

.footer-col h4 {
    font-size: .85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-white);
    margin-bottom: 16px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-col ul a {
    color: var(--color-footer-txt);
    transition: color var(--transition);
}

.footer-col ul a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 20px 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: .82rem;
    color: rgba(255,255,255,.45);
}

/* =========================================================
   ICONS ROW – 3 features
   ========================================================= */
.section--icons {
    padding: 60px 0;
}

.icons-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.icon-card {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.icon-card__img {
    width: 70px;
    height: 70px;
    margin-bottom: 16px;
}

.icon-card__img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.icon-card h3 {
    font-size: 1.1rem;
    margin-bottom: 6px;
    color: var(--color-heading);
}

.icon-card p {
    font-size: .9rem;
    color: var(--color-muted);
    margin: 0;
}

/* =========================================================
   CONTENT PAGES
   ========================================================= */
.wrap {
    background: linear-gradient(-90deg, var(--color-bg) 0%, var(--color-bg2) 100%);
}



.page-hero {
    background: linear-gradient(-90deg, var(--color-bg) 0%, var(--color-bg2) 100%);
    padding: 20px 0 ;
}

.page-hero h1 {
    margin: 30px 0;
}

/* Child-page sub-navigation */
.child-nav {
    margin: -20px 0 50px 0;
}

.child-nav ul {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.child-nav li a {
    display: block;
    background:white;
    padding: 15px 20px 8px 20px;
    border-bottom:2px solid  transparent;
    color: var(--color-text);
    font-size: .85rem;
    font-weight: 500;
    transition: all var(--transition);
}

.child-nav li a:hover {
    border-bottom:2px solid  var(--color-heading);
}

.child-nav li.active a {
    border-bottom:2px solid  var(--color-heading);
}

/* Two-column layout when map is present */
.entry-content-wrap.has-map {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.entry-map {
    position: sticky;
    top: calc(var(--nav-height) + 20px);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.entry-map iframe {
    display: block;
    width: 100%;
    min-height: 600px;
}

.entry-content {
    margin: 0;
    padding: 20px 0 100px 0;
}

.entry-content p{
    max-width: 760px;
}

.edit-link {
    margin-top: 32px;
    font-size: .8rem;
}

.edit-link a {
    color: var(--color-muted);
    border-bottom: 1px dashed var(--color-border);
    transition: color var(--transition);
}

.edit-link a:hover {
    color: var(--color-primary);
}

.entry-content h2, .entry-content h3 { margin-top: 1.8em; }
.entry-content ul, .entry-content ol { padding-left: 1.5em; margin-bottom: 1.2rem; }
.entry-content li { margin-bottom: .4em; color: var(--color-muted); }

/* =========================================================
   HIDDEN ELEMENTS
   ========================================================= */
.hidden {
    display: none;
}

.hidden.visible {
    display: block;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
    .about__inner,
    .contact__inner {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about__image {
        order: -1;
    }

    .icons-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .entry-content-wrap.has-map {
        grid-template-columns: 1fr;
    }

    .entry-map {
        position: static;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 840px) {
    :root { --nav-height: 60px; }
    .site-logo__img {
        height: 40px;
        width: auto;
    }

    .primary-nav {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        right: 0;
        background: var(--color-white);
        border-bottom: 1px solid var(--color-border);
        flex-direction: column;
        align-items: stretch;
        padding: 12px 16px 20px;
        gap: 2px;
        box-shadow: var(--shadow-md);
    }

    .primary-nav.is-open {
        display: flex;
    }

    .nav-toggle {
        display: flex;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 6px;
        text-align: center;
    }

    .section { padding: 56px 0; }

    .section--icons { padding: 40px 0; }
}