* {
    box-sizing: border-box;
}

body {
    background-color: #1E1B18;
    font-family: 'Inter', 'Roboto', sans-serif;
    color: #EAE0D5;
    padding: 10px;
    height: 100%;
}

h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
}

/* Header */
header {
    padding: 50px;
    text-align: center;
    background-color: #2C2623;
    border-radius: 10px;
    box-shadow: 5px 5px 5px;
}

header h1 {
    font-size: 2.4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 1.4rem;
    opacity: 0.9;
    margin-bottom: 25px;
    color: #B88746;
}

/* Nav */
nav { 
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #2C2623;
    padding: 10px 20px;
    margin-top: 20px;
    box-shadow: 5px 5px 5px;
    border-radius: 10px;
} 

.nav-links {
    display: flex;
    gap: 20px;
}

nav a { 
    color: black;
    text-align: center;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    background-color: #B88746;
    border-radius: 10px;
    border: 2px solid #B88746;
    box-shadow: 3px 3px 3px;
} 

nav a:hover { 
    background-color: #E0A75D;
    transform: scale(1.03);
    transition: 0.2s ease;
}

/* Jazykové tlačítka */
.nav-lang {
    display: flex;
    gap: 10px;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: #B88746;
    color: black;
    font-weight: bold;
    font-size: 15px;
    padding: 10px 16px;
    border: 2px solid #B88746;
    border-radius: 10px;
    cursor: pointer;
}

.lang-btn img {
    width: 20px;
    height: auto;
    border-radius: 3px;
}

.lang-btn.active {
    background-color: #E0A75D;
}

.lang-btn:hover {
    transform: scale(1.05);
    transition: 0.2s ease;
}

.link.active {
    background-color: #E0A75D;
}

/* Main */
main {
    display: flex;
    align-items: stretch;
    gap: 20px;
    margin: 20px 0;
}

/* Cards */
aside /*left*/ {
    flex: 1;
    max-width: 25%;
    background-color: #2C2623;
    border-radius: 10px;
    box-shadow: 5px 5px 5px;
    padding: 20px;
}

aside p {
    font-size: larger;
}

aside ul {
    margin: 0;
    padding-left: 16px;
}

aside li {
    font-size: 17px;
    text-align: left;
    margin-bottom: 20px;
}

section /*right*/ {
    flex: 3;
    background-color: #2C2623;
    border-radius: 10px;
    box-shadow: 5px 5px 5px;
    padding: 20px;
}

section p {
    font-size: larger;
    text-align: justify;
    line-height: 1.7;
}

/* Contacts */
.social-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: #E0A75D;
}

.social-link:hover {
    color: #E9B776;
    text-decoration: underline;
}

.social-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.social-icon {
    width: 48px;
    height: 48px;
    margin-right: 15px;
    object-fit: cover;
}

/* ProfilPic & Desrciption */
.imgboxik {
    display: flex;
    justify-content: space-around;
    gap: 10px;
    text-align: center;
    width: 250px;
    height: 250px;
    border-radius: 10px;
    margin-bottom: 40px;
    background-color: #bfc1c5;
}

.profile-pic img {
    position: relative;
    width: 250px;
    height: auto;
    border-radius: 10px;
    border: 5px solid;
}

/*Certificate image*/
.lightbox-certif {  /* jen pro certifikát */
  display: none;
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  justify-content: center;
  align-items: center;
}

.lightbox-certif:target {   /* když se klikne na obrázek → zobrazí se */
  display: flex;
}

.lightbox-certif img {  /* velký obrázek uprostřed */
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.8);
  border: 3px solid #B88746; /* tvoje zlatá barva */
  background-color: #1E1B18; /* tmavé pozadí pod obrázkem */
  padding: 5px;
}

.certifimg img {
  cursor: zoom-in;  /* kurzor na malém obrázku */
  transition: transform 0.2s ease;
}

.certifimg img:hover {
  transform: scale(1.03);
}

.imgboxik-certif {
    display: flex;
    justify-content: center;
    gap: 10px;
    text-align: center;
    width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 40px;
}

.certifimg img {
    display: block;
    margin-inline: auto;
    position: relative;
    width: 200px;
    height: auto;
    border-radius: 10px;
    border: 5px solid;
    cursor: zoom-in;
}

.certifimg a img {
    border: none;
    outline: none;
}

#close-certif {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 0;
}

/* Footer */
footer {
    background-color: #2C2623;
    text-align: center;
    margin-top: 20px;
    padding: 1px;
    box-shadow: 5px 5px 5px;
    border-radius: 10px;
}

/* Responsive Exceptions */
@media (max-width: 768px) {

    /* celý main se změní na sloupec */
    main {
        flex-direction: column;
        gap: 20px;
    }

    /* aside = plná šířka */
    aside {
        max-width: 100%;
        width: 100%;
        text-align: center;
    }

    /* obrázky se krásně přizpůsobí */
    .profile-pic img,
    .imgboxik,
    .imgboxik img,
    .certifimg img {
        width: 100% !important;
        height: auto;
        max-width: 250px; /* abychom měli horní limit */
        margin: 0 auto;
    }

    /* sociální linky: nezalamovat text do úzkého sloupku */
    .social-link,
    .social-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 5px;
        width: 100%;
    }

    span {
        word-break: break-word; /* dlouhé odkazy nezničí layout */
    }
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 10px;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
    }

    nav a {
        width: 100%;
    }
}

/* ✅ UNIVERZÁLNÍ FIX — zamezení přetékání */
@media (max-width: 1100px) {
    /* obrazek nestrkat do žádné pevné krabice */
    .imgboxik,
    .imgboxik-certif {
        width: auto !important;
        height: auto !important;
        background: none !important;
        padding: 0 !important;
        margin: 0 auto !important;
        display: flex !important;
        justify-content: center !important;
    }

    /* obrázek vždy uprostřed a podle obsahu */
    .profile-pic img,
    .certifimg img {
        max-width: 200px !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
        margin: 0 auto !important;
    }

    /* Certifikát - větší mezera od <hr> */
    .certifimg img {
        margin-bottom: 15px !important; /* prostor před <hr> */
    }
}

/* ✅ DESKTOP: fotka vlevo a větší */
@media (min-width: 1101px) {
  aside {
    max-width: 25%;
    text-align: left;
  }

  .imgboxik {
    display: block !important;
    margin: 0 !important;
    background: none !important;
    padding: 0 !important;
    margin-bottom: 40px !important;
  }

  /* přebijeme mobilní max-width */
  .profile-pic img {
    max-width: 260px !important; /* klidně 280–300px podle vkusu */
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
  }
}

/* URL vždy zalomit i v Safari + Firefox */
    .social-item span {
        white-space: normal !important;
        overflow-wrap: break-word !important;
        word-break: break-word !important;
    }

    .social-item span a,
    .social-item span {
        hyphens: none;
    }

/* GDPR Banner Styly - Musí být viditelné nad obsahem */
#gdpr-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.95); /* Tmavá lišta */
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 25px; /* Větší mezera pro čitelnost */
    z-index: 9999; /* Zaručí, že je vždy nahoře */
    font-size: 0.95em;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.5);
}

#gdpr-banner p {
    margin: 0;
    line-height: 1.5;
}

#gdpr-banner a {
    color: #B88746; 
    text-decoration: underline;
    white-space: nowrap;
}

#gdpr-accept-btn {
    background-color: #B88746;
    color: black;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
    font-weight: bold;
    white-space: nowrap;
}

#gdpr-accept-btn:hover {
    background-color: #9c733b;
}